CN218830008U - Electronic equipment - Google Patents

Abstract

The present application provides an electronic device, which relates to the technical field of electronic products and is used to solve the problem of how to save the effective area of electronic devices arranged on a host circuit board. Specifically, the electronic device includes a housing, a first circuit board, a camera and a connecting piece. The casing includes a first wall plate, and the first wall plate has a light-transmitting portion. The first circuit board is arranged in the casing, the first circuit board has a first surface, and the first surface faces the first wall plate. The camera is arranged in the casing, and is located on the side of the first circuit board facing the first wall plate; the camera includes a camera main body, and the light incident surface of the camera main body faces the light-transmitting part. The connector includes a fixed plate and a connecting portion. The fixed plate is located between the camera body and the first circuit board. The fixed plate is fixedly connected to the first surface of the first circuit board. The connecting portion is connected to the fixed plate and is located between the fixed plate and the first circuit board. Between the wall plates, the connection part is connected with the main body of the camera. The electronic equipment provided in this application is used to take videos or pictures.

Description

an electronic device

technical field

The present application relates to the technical field of electronic products, in particular to an electronic device.

Background technique

With the development of technology, electronic devices such as mobile phones and tablet computers usually have built-in cameras. During the process of assembling the camera inside the electronic device, pre-positioning in three directions of XYZ is required so that the camera is located at a preset position in the electronic device.

In the prior art, the main body of the camera is usually positioned in cooperation with the host circuit board or the middle frame, and a through hole needs to be opened on the host circuit board. The through hole of the host circuit board is inserted into the pre-positioning, and at the same time, the camera is limited to the preset position in combination with structures such as elastic arms or hooks arranged on the main body of the camera. However, this method of opening holes on the host circuit board will reduce the effective area on which other electronic devices can be placed on the host circuit board, resulting in an increase in the usage of the host circuit board.

Utility model content

An embodiment of the present application provides an electronic device, which is used to solve the problem of how to save an effective area for laying out electronic devices on a host circuit board.

In order to achieve the above object, the embodiments of the present application adopt the following technical solutions:

In a first aspect, an embodiment of the present application provides an electronic device, where the electronic device includes a housing, a first circuit board, a camera, and a connecting piece. The casing includes a first wall plate, and the first wall plate has a light-transmitting portion. The first circuit board is arranged in the casing, the first circuit board has a first surface, and the first surface faces the first wall plate. The camera is arranged in the casing, and is located on the side of the first circuit board facing the first wall; the camera includes a camera main body, and the light-incident surface of the camera main body faces the light-transmitting part. The connector includes a fixed plate and a connecting portion. The fixed plate is located between the camera body and the first circuit board. The fixed plate is fixedly connected to the first surface of the first circuit board. The connecting portion is connected to the fixed plate and is located between the fixed plate and the first circuit board. Between the wall plates, the connection part is connected with the main body of the camera.

In the electronic device provided by the embodiment of the present application, the camera is arranged in the casing, the first wall of the casing has a light-transmitting part, and the light-incident surface of the camera body of the camera faces the light-transmitting part, so that the light of the scene outside can pass through. Through the light-transmitting part, it enters into the main body of the camera to realize shooting of external video or images of the electronic equipment. The fixing plate of the connecting piece is fixedly connected to the first circuit board, the connecting portion of the connecting piece is connected to the fixing plate, and the connecting portion is connected to the main body of the camera, so that the connecting piece can limit the camera to a preset position inside the electronic device, Thereby, the shooting function of the camera and the exquisite appearance of the electronic equipment are guaranteed.

In addition, since the fixing plate of the connector is fixedly connected to the first surface of the first circuit board, the camera is located on the side of the first circuit board facing the first wall plate, and the connection part is located between the fixing plate and the first wall plate, therefore , without opening a through hole on the first circuit board, the pre-positioning of the camera in the three directions of XYZ can be realized, so that the area of the first circuit board away from the surface of the first wall plate corresponding to the camera can be laid out other electronic equipment The electronic components increase the effective area of the first circuit board for arranging other electronic components other than the camera, save the consumption of the circuit board, and reduce the cost of the complete electronic equipment.

In some possible implementation manners of the first aspect, the camera body includes a first side and a second side opposite to each other. The first side has a first groove. The connecting part includes a first connecting part and a second connecting part, the first connecting part is engaged with the first groove; the second connecting part is in contact with the second side. In this way, the first connecting portion is engaged with the first groove, so that the Z-direction pre-positioning of the camera can be realized. The contact between the second connecting portion and the second side surface can realize the pre-positioning of the camera in the X direction at the same time. At the same time, since the second connecting section extends toward the inside of the first groove, the snap-fit structure between the connecting piece and the bracket protrudes on the first side away from the second side and has a smaller structural size, so as to reduce the size of the camera and the connection. The space inside an electronic device occupied by components.

In some possible implementation manners of the first aspect, the first connecting portion includes a first connecting section and a second connecting section, the first connecting section is connected to the fixing plate, and the second connecting section and the first connecting section are away from the fixing plate. One end is connected, the second connecting section is located in the first groove, and is in contact with the side wall of the first groove close to the first circuit board; the second connecting section is in contact with the bottom wall of the first groove, and/ Or, the first connecting segment is in contact with the first side. In this way, the first connecting part and the second connecting part can realize the X-direction pre-positioning of the camera at the same time, thereby ensuring the reliability of the X-direction pre-positioning of the camera by the connecting part.

In some possible implementations of the first aspect, the camera body further includes opposite third and fourth sides, the third side is connected to the first side and the second side, and the fourth side is connected to the first side and the second side. The sides meet. The number of first grooves is two, and the number of first connecting parts is two. Along the direction parallel to the first circuit board and parallel to the first side, two first grooves are arranged at intervals; one first groove is close to the third side and runs through the third side, and the other first groove is close to the fourth side And through the fourth side, the second connecting section of a first connecting part is located in a first groove, and is in contact with the side wall of a first groove away from the third side; the second connecting section of the other first connecting part The two connecting segments are located in the other first groove and contact with the side wall of the other first groove away from the fourth side. In this way, the locking structure formed by the two first connecting parts and the two first grooves can also realize the Y-direction pre-positioning of the camera, therefore, the connecting piece can realize the pre-positioning of the camera in the XYZ three directions, Limit the camera to a preset position inside the electronic device.

In some possible implementations of the first aspect, the number of the first groove is one; the second connecting section is also spaced apart from two of the first groove along the direction parallel to the first circuit board and the first side. The side walls are in contact. In this way, the clamping structure formed by the first connecting part and the first groove can also realize the Y-direction pre-positioning of the camera. A preset position inside an electronic device.

In some possible implementations of the first aspect, the second side has a second groove; the second connecting portion includes a third connecting section and a fourth connecting section, the third connecting section is connected to the fixing plate, and the third connecting section In contact with the second side; the fourth connection section is connected to the end of the third connection section away from the fixed plate, the fourth connection section is located in the second groove, and is connected to the side wall of the second groove near the first circuit board touch. In this way, the clamping structure of the fourth connecting section and the second groove, combined with the clamping structure of the first connecting portion and the first groove, can make the Z-direction and X-direction pre-positioning of the camera more reliable by the connecting member. At the same time, since the fourth connecting section extends to the inside of the second groove, the snap-fit structure between the connecting piece and the bracket protrudes on the second side away from the first side. The space inside an electronic device occupied by components.

In some possible implementations of the first aspect, the camera body further includes opposite third and fourth sides, the third side is connected to the first side and the second side, and the fourth side is connected to the first side and the second side. The sides meet. The first groove runs through the fourth side; the second groove runs through the fourth side. The second connecting section of the first connecting part is also in contact with the sidewall of the first groove away from the fourth side; the fourth connecting section of the second connecting part is also in contact with the sidewall of the second groove away from the fourth side touch. In this way, the engaging structure formed by the first connecting portion and the first groove, and the engaging structure formed by the second connecting portion and the second groove combine the first connecting portion and the second connecting portion with the corresponding groove The side wall away from the fourth side is in contact with each other, and the connecting piece can realize the pre-positioning of the camera in the XYZ three directions, and limit the camera to a preset position inside the electronic device.

In some possible implementations of the first aspect, the camera body further includes opposite third and fourth sides, the third side is connected to the first side and the second side, and the fourth side is connected to the first side and the second side. The sides meet. The first groove runs through the third side and the fourth side; the second groove runs through the third side and the fourth side; the connector further includes a third connecting portion, and the third connecting portion is in contact with the third side. In this way, the clamping structure of the first connecting part and the first groove, and the clamping structure of the second connecting part and the second groove can realize the pre-positioning of the camera in the Z direction and the X direction, combined with the third connecting part The contact with the third side of the bracket can realize the pre-positioning of the camera in the Y direction, thereby restricting the camera to a preset position inside the electronic device.

In some possible implementation manners of the first aspect, the camera body includes opposite first and second sides; the first side has a first groove, and the second side has a second groove. The connecting portion includes a first connecting portion and a second connecting portion, the first connecting portion includes a first connecting section, the first connecting section is connected to the fixing plate, the second connecting portion includes a third connecting section, the third connecting section is connected to the fixing plate connected. Along the direction close to the first wall plate, the side wall of the first groove close to the first circuit board and the side wall of the second groove close to the first circuit board are gradually approached, and the first connecting section and the third connecting section are gradually approaching ; Wherein, the first connection section is in contact with the side wall of the first groove close to the first circuit board, and the third connection section is in contact with the side wall of the second groove close to the first circuit board. In this way, the locking structure formed by the first connecting portion and the first groove, and the locking structure formed by the second connecting portion and the second groove can realize the pre-positioning of the camera head in the X direction and the Z direction. In addition, the first connection section and the third connection section can provide clamping force to the camera body, so that the pre-positioning of the camera head by the connection piece is more reliable.

In some possible implementations of the first aspect, the first connecting part further includes a second connecting section, the second connecting section is connected to the end of the first connecting section away from the fixing plate and is curled in a direction away from the second connecting part . The second connecting portion further includes a fourth connecting section, the fourth connecting section is connected to the end of the third connecting section away from the fixing plate and is curled away from the first connecting portion. In this way, the camera body and the connecting piece can be clamped from the direction of the Z axis, without defining the first groove and the second groove passing through the third side or the fourth side, which is convenient for assembling the electronic device.

In some possible implementations of the first aspect, the first connecting portion is also in contact with two side walls of the first groove that are spaced along a direction parallel to the first circuit board and the first side; and/or, The second connecting portion is also in contact with two side walls of the second groove that are spaced along a direction parallel to the first circuit board and the second side. In this way, the locking structure formed by the first connecting part and the first groove, and the locking structure formed by the second connecting part and the second groove can also realize the Y-direction pre-positioning of the camera, therefore, the connecting piece can Realize the pre-positioning of the XYZ three directions of the camera, and limit the camera to the preset position inside the electronic device.

In some possible implementations of the first aspect, the camera body further includes opposite third and fourth sides, the third side is connected to the first side and the second side, and the fourth side is connected to the first side and the second side. The sides meet. The connecting part further includes a third connecting part and a fourth connecting part, the third connecting part is in contact with the third side, and the fourth connecting part is in contact with the fourth side. In this way, the locking structure of the fifth connecting part and the sixth groove, and the locking structure of the sixth connecting part and the seventh groove can realize the Z-direction and X-direction pre-positioning of the camera, combined with the third connecting part The fourth connecting part is in contact with the third side of the bracket, and the fourth connecting portion is in contact with the fourth side of the bracket, so that the camera can be pre-positioned in the Y direction, thereby limiting the camera to a preset position inside the electronic device.

In some possible implementations of the first aspect, the camera body further includes opposite third and fourth sides, the third side is connected to the first side and the second side, and the fourth side is connected to the first side and the second side. The sides meet. The third side has a third groove, and the fourth side has a fourth groove. The connection part also includes a third connection part and a fourth connection part, the third connection part includes a fifth connection section, and the fifth connection section is connected to the fixing plate; the fourth connection part includes a seventh connection section, and the seventh connection section is connected to the fixing plate. boards are connected. Along the direction close to the first wall plate, the side wall of the third groove close to the first circuit board is gradually approached to the side wall of the fourth groove close to the first circuit board, and the fifth connecting section and the seventh connecting section are gradually approaching ; Wherein, the fifth connection section is in contact with the side wall of the third groove close to the first circuit board, and the seventh connection section is in contact with the side wall of the fourth groove close to the first circuit board. In this way, the engaging structure formed by the third connecting portion and the third groove, and the engaging structure formed by the fourth connecting portion and the fourth groove are combined with the engaging structure formed by the first connecting portion and the first groove , and the locking structure formed by the second connecting portion and the second groove can realize the pre-positioning of the camera in three directions of XYZ. In addition, the third connection section and the fourth connection section can provide clamping force to the camera body, so that the pre-positioning of the camera head by the connection piece is more reliable.

In some possible implementations of the first aspect, the third connecting part further includes a sixth connecting section, the sixth connecting section is connected to the end of the fifth connecting section away from the fixing plate and is curled in a direction away from the fourth connecting part . The fourth connecting part further includes an eighth connecting section, the eighth connecting section is connected to the end of the seventh connecting section away from the fixing plate and is curled away from the third connecting part. In this way, the camera body and the connector can be clamped from the direction of the Z axis, which is convenient for assembling the electronic device.

In some possible implementations of the first aspect, the surface of the camera body close to the first circuit board has a fifth groove, the fifth groove has opposite first inner sidewalls and second inner sidewalls, and the first inner sidewall has a first inner sidewall. Six grooves, the second inner sidewall has a seventh groove. The connection part includes a fifth connection part and a sixth connection part, the fifth connection part is engaged with the sixth groove, and the sixth connection part is engaged with the seventh groove. In this way, the locking structure formed between the fifth connecting part and the sixth groove, and the locking structure formed between the sixth connecting part and the seventh groove can realize at least the pre-positioning of the camera in the X direction and the Z direction , that is to limit the displacement of the camera along the Z-axis direction and the displacement along the X-axis direction.

In some possible implementation manners of the first aspect, the fixing plate has a first opening. The fifth connecting portion and the sixth connecting portion are respectively connected to two opposite edges of the first opening. In this way, the first opening can be formed by stamping the sheet material, and the material at the original first opening can be bent and crimped to form the fifth connecting portion and the sixth connecting portion, so that the connecting pieces can be processed efficiently and in large quantities.

In some possible implementation manners of the first aspect, there is thermal conductive glue in the first opening, and the thermal conductive glue is in contact with the first circuit board and the camera body. In this way, the thermally conductive adhesive can not only fix the camera, the first circuit board and the connector, but also conduct the heat from the module circuit board of the camera to the first circuit board, so as to facilitate the heat dissipation of the camera and ensure the shooting of the camera. Effect.

In some possible implementation manners of the first aspect, the connecting part is a metal connecting part, and the connecting part is an integrally formed part. In this way, the thin-walled sheet can be bent, curled, etc. to form connectors by using the stamping process. In this way, the connectors can be processed efficiently and in large quantities, and the operation process is convenient.

In some possible implementation manners of the first aspect, the camera body includes a camera module and a bracket. The bracket is arranged around the camera module and connected with the camera module; the connecting piece is connected with the bracket. In this way, only the connection structure between the bracket and the connector needs to be designed, and no connection structure between the camera module and the connector needs to be designed, so that the camera module can be commonly used in electronic devices of different models.

Description of drawings

FIG. 1 is a perspective view of an electronic device provided by some embodiments of the present application;

FIG. 2 is a schematic diagram of an exploded structure of the electronic device shown in FIG. 1;

Fig. 3 is a partial cross-sectional schematic diagram at A-A of the electronic device shown in Fig. 2;

FIG. 4 is a schematic structural diagram of a camera in the electronic device shown in FIG. 2;

5 is a schematic diagram of a partial structure of the electronic device shown in FIG. 2;

FIG. 6 is a schematic diagram of another perspective of a partial structure of the electronic device shown in FIG. 5;

FIG. 7 is a schematic structural diagram of a connector in the electronic device shown in FIG. 5;

FIG. 8 is a partial structural schematic diagram of an electronic device provided by another embodiment of the present application;

FIG. 9 is a partial structural schematic diagram of an electronic device provided in some other embodiments of the present application;

FIG. 10 is a schematic diagram of another perspective of a partial structure of the electronic device shown in FIG. 9;

FIG. 11 is a schematic structural diagram of a connector in the electronic device shown in FIG. 9;

Fig. 12 is a schematic structural diagram of connectors provided in some other embodiments of the present application;

Fig. 13 is a partial structural schematic diagram of an electronic device provided by some other embodiments of the present application;

FIG. 14 is a schematic structural diagram of a connector in the electronic device shown in FIG. 13;

Fig. 15 is a schematic structural diagram of connectors provided in some other embodiments of the present application;

Fig. 16 is a partial structural schematic diagram of an electronic device provided by some other embodiments of the present application;

Fig. 17 is a schematic cross-sectional view at B-B of the electronic device shown in Fig. 16;

FIG. 18 is a schematic structural diagram of a connector in the electronic device shown in FIG. 16;

Fig. 19 is a partial cross-sectional schematic diagram of an electronic device provided by some other embodiments of the present application;

FIG. 20 is a schematic structural diagram of a connector in the electronic device shown in FIG. 19;

Fig. 21 is a schematic structural diagram of connectors provided in some other embodiments of the present application;

Fig. 22 is a schematic structural diagram of connectors provided in some other embodiments of the present application;

Fig. 23 is a schematic structural diagram of a connector provided in some other embodiments of the present application.

Reference signs:

100 - electronic equipment;

10-screen; 11-translucent cover; 12-display screen;

20-back shell; 21-back cover; 211-translucent part; 212-back cover main body; 2121-installation port; 213-camera decoration; 22-frame;

30-the first circuit board; 31-the first surface;

40-camera; 41-camera main body; 411-camera module; 4111-module circuit board; 4112-photosensitive chip; 4113-support frame; 4113a-first light hole; 4114-lens assembly; 4121-first side wall; 4121a-first side; 4121b-first groove; 4121d-sixth groove; 4122-second side wall; Two sides; 4122b-the second groove; 4122d-the seventh groove; 4123-the third side wall; 4123a-the third side; 4124-the fourth side wall; 4124a-the fourth side; 4125-the fifth groove; 42-electrical connection terminal; 43-flexible electrical connection structure;

50-connector; 51-fixing plate; 511-first opening; 52-connection; 521-first connection; 5211-first connection; 5212-second connection; 522-second connection; 5221 - the third connecting section; 5222- the fourth connecting section; 523- the third connecting section; 5231- the fifth connecting section; 5232- the sixth connecting section; 524- the fourth connecting section; 5241- the seventh connecting section; Eighth connection section; 525-fifth connection section; 5251-ninth connection section; 5252-tenth connection section; 526-sixth connection section; 5261-eleventh connection section; 5262-twelfth connection section.

Detailed ways

In this embodiment of the application, it should be noted that unless otherwise specified and limited, the terms "installation" and "connection" should be understood in a broad sense. A detachable connection; it can be a direct connection or an indirect connection through an intermediary.

In this embodiment of the application, it should be understood that the orientation terms mentioned, for example, "upper", "lower", "left", "right", "inner", "outer", etc., are only for reference Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operation, so it should not be construed as a limitation to the embodiments of the present application.

In this embodiment of the application, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", "eighth", "third" Nine", "tenth", "eleventh" and "twelfth" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second", "third", "fourth", "fifth", "sixth" may expressly or implicitly include one or more of such features .

In the embodiments of the present application, the term "comprising", "comprising" or any other variant thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements, but also includes Including other elements not expressly listed, or also including elements inherent in such process, method, article or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

In the embodiment of this application, "and/or" is just a kind of relationship describing the relationship between related objects, which means that there may be three kinds of relationships, for example, A and/or B, which can mean that A exists alone, and A and B exist at the same time. B, there are three situations of B alone. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.

In the embodiment of the present application, it should be noted that the descriptions "perpendicular" and "parallel" respectively mean approximately vertical and approximately parallel within a certain error range, and the error range can be less than Or a range equal to 5°, 8° or 10°, which is not specifically limited here.

The present application provides an electronic device, which is a type of electronic device with a shooting function. Specifically, the electronic device may be a portable electronic device or other suitable electronic devices. For example, an electronic device may be a cell phone, tablet personal computer, laptop computer, personal digital assistant (PDA), monitor, camera, personal computer, notebook computer, vehicle-mounted device, Wearable devices, augmented reality (augmented reality, AR) glasses, AR helmets, virtual reality (virtual reality, VR) glasses or VR helmets, etc.

Please refer to FIG. 1 . FIG. 1 is a perspective view of an electronic device 100 provided by some embodiments of the present application. This embodiment and the following embodiments are illustrated by taking the electronic device 100 as a mobile phone. The electronic device 100 is approximately in the shape of a rectangular plate. On this basis, in order to facilitate the description of the following embodiments, an XYZ coordinate system is established, and the width direction of the electronic device 100 is defined as the X-axis direction, the length direction of the electronic device 100 is the Y-axis direction, and the thickness direction of the electronic device 100 is defined as Z-axis direction. It can be understood that the setting of the coordinate system of the electronic device 100 can be flexibly set according to actual needs, which is not specifically limited here. In some other embodiments, the shape of the electronic device 100 may also be a square plate shape, a circular plate shape, an oval plate shape, etc., which are not specifically limited here.

Please refer to FIG. 1 and FIG. 2 . FIG. 2 is a schematic exploded view of the electronic device 100 shown in FIG. 1 . In this embodiment, the electronic device 100 includes a screen 10 , a back case 20 , a first circuit board 30 and a camera 40 .

It can be understood that FIG. 1 and FIG. 2 only schematically show some components included in the electronic device 100 , and the actual shape, actual size, actual position and actual configuration of these components are not limited by FIG. 1 and FIG. 2 . In some other examples, the electronic device 100 may not include the screen 10 .

The screen 10 is used to display images, videos, and the like. The screen 10 includes a light-transmitting cover plate 11 and a display screen 12 (English name: panel, also called a display panel). The transparent cover 11 and the display screen 12 are stacked. The light-transmitting cover plate 11 is mainly used for protecting and dustproofing the display screen 12 . The material of the transparent cover 11 includes but not limited to glass. The display screen 12 can be a flexible display screen or a rigid display screen. For example, the display screen 12 can be an organic light-emitting diode (organic light-emitting diode, OLED) display, an active matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED) Display, miniorganic light-emitting diode (miniorganic light-emitting diode) display, micro organic light-emitting diode (micro organic light-emitting diode) display, micro organic light-emitting diode (micro organic light-emitting diode) display, quantum dot light-emitting diode ( Quantum dot light emitting diodes (QLED) display, liquid crystal display (LCD).

The back case 20 forms a casing of the electronic device, and is used to protect internal electronic components of the electronic device 100 . The back case 20 may include a back cover 21 and a frame 22 . The back cover 21 is a wall plate of the housing of the electronic device, specifically, the back cover 21 forms a first wall plate of the housing of the electronic device. It should be noted that, when the electronic device 100 is other devices (such as a monitor or a camera), the first wall plate of the housing of the electronic device may also be formed by other structures, which is not limited here. The back cover 21 is located on the side of the display screen 12 away from the transparent cover 11 , and is stacked with the transparent cover 11 and the display screen 12 and arranged at intervals. The frame 22 is located between the back cover 21 and the transparent cover 11 . The frame 22 is fixed on the back cover 21 , and in some examples, the frame 22 may be fixedly connected to the back cover 21 by glue. In some other examples, the frame 22 and the back cover 21 may also be integrally formed, that is, the frame 22 and the back cover 21 are an integral structural member. The transparent cover 11 can be fixed on the frame 22 by glue. The light-transmitting cover 11 , the back cover 21 and the frame 22 enclose the interior space of the electronic device 100 . The inner accommodating space accommodates the display screen 12 , the first circuit board 30 and the camera 40 .

In some embodiments, please refer to FIG. 2 , the back shell 20 may further include a middle board 23 . The middle board 23 is disposed in the above-mentioned inner accommodation space, and the middle board 23 is located on a side of the display screen 12 away from the transparent cover 11 . Edges of the middle plate 23 are fixed to the frame 22 . In some examples, the edge of the middle board 23 is fixed on the frame 22 by glue. In some other examples, the middle plate 23 and the frame 22 may also be integrally formed, that is, the middle plate 23 and the frame 22 are integrated as a structural member. The middle plate 23 divides the above-mentioned internal accommodation space into two independent spaces. One of the spaces is located between the light-transmitting cover plate 11 and the middle plate 23 , and the display screen 12 is located in this part of the space. Another space is located between the middle board 23 and the back cover 21 , and the first circuit board 30 and the camera 40 are accommodated in this part of the space. It should be noted that the whole connected by the middle plate 23 and the frame 22 is also referred to as a middle frame. In some other embodiments, the back shell 20 may not include the middle board 23 .

The first circuit board 30 may be a host circuit board or other circuit boards. The first circuit board 30 is fixed inside the electronic device 100 , and is stacked with the back cover 21 and arranged at intervals. In some embodiments, please refer to FIG. 2 , the first circuit board 30 is located between the middle board 23 and the back cover 21 and is fixed on the middle board 23 . Wherein, the surface of the first circuit board 30 facing the back cover 21 (the first wall plate) is the first surface 31 .

The first circuit board 30 can be a rigid circuit board, a flexible circuit board, or a rigid-flex circuit board. The first circuit board 30 may be an FR-4 dielectric board, or a Rogers (Rogers) dielectric board, or a mixed media board of FR-4 and Rogers, and so on. Here, FR-4 is a code name of a flame-resistant material grade, and Rogers dielectric board is a high-frequency board. The first circuit board 30 is used for arranging electronic components and realizing electrical connection between electronic components. Wherein, the electronic components may be, for example, a central processing unit (CPU), a graphics processing unit (GPU), a universal flash storage (UFS), an earpiece, and a flashlight module.

The camera 40 is located on the side of the first circuit board 30 facing the back cover 21 (the first wall). The camera 40 is used to realize video or image shooting. The camera 40 includes but is not limited to a main camera, a wide-angle camera and a telephoto camera, and the structure of the camera 40 includes but is not limited to a vertical type and a periscope type. Please continue to refer to FIG. 2 , the camera 40 includes a camera body 41 , electrical connection terminals 42 and a flexible electrical connection structure 43 . Wherein, the camera main body 41 is a main body for realizing video or image shooting. The camera main body 41 has a light incident surface, which may be the light incident surface of the optical lens in the camera main body 41 . The incident surface of the camera body 41 faces the back cover 21 (the first wall). On this basis, the back cover 21 is provided with a light-transmitting portion 211 , and the light-transmitting portion 211 may be a light-transmitting window opened on the back cover 21 . In some embodiments, the back cover 21 may include a back cover main body 212 and a camera decoration 213 . The back cover main body 212 is provided with an installation opening 2121 , and the camera decoration 213 is fixed in the installation opening 2121 . The transparent portion 211 is disposed on the camera decoration 213 . The light incident surface of the camera body 41 faces the light-transmitting part 211 , so that the ambient light can pass through the light-transmitting part 211 and enter the camera body 41 , so as to capture external video or images of the electronic device.

Please refer to FIG. 3 . FIG. 3 is a schematic cross-sectional view of part A-A of the electronic device 100 shown in FIG. 2 . In some embodiments, the camera body 41 includes a camera module 411 and a bracket 412 . The camera module 411 includes a module circuit board 4111 , a photosensitive chip 4112 , a support frame 4113 , a lens assembly 4114 and a filter 4115 . Wherein, the photosensitive chip 4112 may also be called an image sensor, or may also be called a photosensitive element. The photosensitive chip 4112 can be used to collect ambient light, and convert the image information carried by the ambient light into electrical signals.

Wherein, the module circuit board 4111 can be a rigid circuit board, a flexible circuit board, or a rigid-flex circuit board. The module circuit board 4111 may use an FR-4 dielectric board, or a Rogers (Rogers) dielectric board, or a mixed media board of Rogers and FR-4.

The photosensitive chip 4112 is fixed on the module circuit board 4111 . The photosensitive chip 4112 is also electrically connected to the module circuit board 4111 . In this way, the photosensitive chip 4112 can receive signals from the module circuit board 4111 and can also send signals to the module circuit board 4111 .

The support frame 4113 can be fixed on the module circuit board 4111 by means of glue or adhesive tape. The supporting frame 4113 and the photosensitive chip 4112 can be located on the same side of the module circuit board 4111 . Based on this, the supporting frame 4113 defines a first light-transmitting hole 4113a. The first light-transmitting hole 4113a passes through the supporting frame 4113 . Wherein, the photosensitive chip 4112 is disposed opposite to the first light transmission hole 4113a.

The lens assembly 4114 can be fixed on the side of the support frame 4113 away from the module circuit board 4111 by means of glue or adhesive tape. At this time, the photosensitive chip 4112 is located at the light emitting side of the lens assembly 4114 . The ambient light can be imaged to the photosensitive chip 4112 through the lens assembly 4114 and the first light transmission hole 4113 a of the support frame 4113 .

The optical filter 4115 is fixed on the supporting frame 4113, and the optical filter 4115 is located at the first light transmission hole 4113a. The optical filter 4115 is located on the light emitting side of the lens assembly 4114 , and the optical filter 4115 is opposite to the photosensitive chip 4112 . At this time, the filter 4115 is located between the lens assembly 4114 and the photosensitive chip 4112 . Exemplarily, the filter 4115 may be fixed on the wall of the first light transmission hole 4113a or the opening edge of the first light transmission hole 4113a facing the lens assembly 4114 by glue or adhesive tape. In this way, the filter 4115 can be used to filter the stray light of the ambient light passing through the lens assembly 4114 , so as to ensure that the image captured by the camera module 411 has better clarity. The filter 4115 can be, but not limited to, a blue glass filter.

The lens assembly 4114 includes a motor 4114a and a lens 4114b. The motor 4114a is arranged around the lens 4114b, part of the lens 4114b is located inside the motor 4114a, and part of the lens 4114b extends to the outside of the motor 4114a. The motor 4114a is used to drive the lens 4114b to move along the optical axis direction of the camera module 411 (ie, the Z-axis direction), so as to adjust the focal length of the lens 4114b. The lens 4114b is used to image ambient light onto the photosensitive chip 4112 .

Specifically, the motor 4114a may be a voice coil motor, or a shape memory alloy (shape memory alloys, SMA) motor, which is not limited in this application.

In other embodiments, the lens assembly 4114 may not include the motor 4114a, that is, the lens assembly 4114 is a fixed-focus lens.

Based on the above, the bracket 412 may be in a ring shape, and the lens assembly 4114 may be disposed in the inner cavity of the bracket 412 . In some embodiments, the bracket 412 can be processed by a two-color injection molding process, that is, it is formed by injection molding two kinds of plastics with different degrees of softness and hardness into the same mold, wherein the hardness of the part of the side wall near the inner cavity is smaller than that of the rest. Part of the hardness, thereby improving the assembly performance of the bracket 412 . On this basis, the outer peripheral wall of the camera body 41 is in interference fit with the inner peripheral wall of the bracket 412 to fix the camera body 41 on the bracket 412 .

In some examples, please refer to FIG. 4. FIG. 4 is a schematic structural diagram of the camera 40 in the electronic device 100 shown in FIG. The third side wall 4123 and the fourth side wall 4124 are opposite and spaced apart. The first side wall 4121 , the second side wall 4122 , the third side wall 4123 and the fourth side wall 4124 enclose the inner cavity of the bracket 412 . In the embodiment shown in FIG. 4 , the first sidewall 4121 and the second sidewall 4122 are arranged along the X axis, and the third sidewall 4123 and the fourth sidewall 4124 are arranged along the Y axis. In this embodiment, the surface of the first side wall 4121 away from the second side wall 4122 is defined as the first side 4121a, the surface of the second side wall 4122 away from the first side wall 4121 is defined as the second side 4122a, and the third side wall 4123 away from The surface of the fourth side wall 4124 is the third side 4123a, the surface of the fourth side wall 4124 away from the third side wall 4123 is the fourth side 4124a, the third side 4123a is in contact with the first side 4121a and the second side 4122a, The four sides 4124a are in contact with the first side 4121a and the second side 4122a. Certainly, in other embodiments, the first side wall 4121 , the second side wall 4122 , the third side wall 4123 and the fourth side wall 4124 may also be arranged along other directions, which is not limited in this application.

In other embodiments, the shape of the bracket 412 may not be annular, and the bracket 412 may also be fixed on the outer peripheral side of the camera body 41 by glue or adhesive tape.

On the basis of the above, please refer back to FIG. 3 , in order to enable signal transmission between the camera 40 and the first circuit board 30, the electrical connection terminal 42 of the camera 40 is fixed and electrically connected to the first circuit board 30, and the flexible electrical connection structure 43 is connected between the camera main body 41 and the electrical connection terminal 42 , and is used to realize the signal connection between the camera main body 41 and the electrical connection terminal 42 . Specifically, the flexible electrical connection structure 43 can pass through the bracket 412 and be connected between the module circuit board 4111 and the electrical connection terminal 42, so that the module circuit board 4111 is electrically connected to the first circuit board 30, so that the module circuit board Signals can be transmitted between the 4111 and the first circuit board 30 . Wherein, the flexible electrical connection structure 43 includes but is not limited to FPC or a structure formed by weaving wires and flexible materials, which is not specifically limited in this application.

In the above-mentioned embodiment, since the flexible electrical connection structure 43 is a flexible structure, when the electrical connection terminal 42 is fixed on the first circuit board 30, the position of the camera body 41 relative to the first circuit board 30 is not fixed, so it is necessary to The camera body 41 is limited by other structures, so as to fix the camera body 41 at a preset position in the electronic device 100 , and then fix the camera 40 at a preset position in the electronic device 100 . For example, the preset position is a position that can ensure that the optical axis of the lens 4114b is approximately in line with the central axis of the light-transmitting portion 211 on the back cover 21, so as to ensure the shooting function of the camera 40 and the appearance of the electronic device 100. .

Based on the above, please refer to FIG. 5 . FIG. 5 is a schematic diagram of a partial structure of the electronic device 100 shown in FIG. 2 . The connecting piece 50 includes a fixing plate 51 and a connecting portion 52 . The fixing plate 51 is located between the camera body 41 and the first circuit board 30 , and the fixing plate 51 is fixedly connected to the first surface 31 of the first circuit board 30 .

The fixing plate 51 is in the shape of a thin plate, stacked with the first circuit board 30 , and the fixing plate 51 can be attached to the first surface of the first circuit board 30 . Wherein, the camera body 41 is located on a side of the fixing plate 51 away from the first circuit board 30 and is in contact with the fixing plate 51 , the fixing plate 51 can provide support for the camera body 41 . In other embodiments, the fixing plate 51 may also have other shapes, and the camera body 41 may not be in contact with the fixing plate 51 .

On this basis, the connecting portion 52 is connected to the fixing plate 51 and is located between the fixing plate 51 and the back shell 21 (the first wall plate). In some examples, the connecting portion 52 may be connected to the outer edge of the fixing plate 51 , that is, the connecting portion 52 extends from the edge of the fixing plate 51 toward the back shell 21 (the first wall plate). In some other examples, the connecting portion 52 may also be connected to the surface of the fixing plate 51 facing the back shell 21 (the first wall plate). Based on this, the connection part 52 is connected to the camera body 41 . The connection part 52 can be fixedly connected with the camera body 41 to ensure the reliability of the camera body 41 being fixed inside the electronic device 100 . The connecting part 52 may also be detachably connected to the camera main body 41 , for example, the connecting part 52 may be clamped with the camera main body 41 or connected through a screw connection. Specifically, the connecting portion 52 is connected to the bracket 412 so that the camera module 411 can form a general assembly, which is suitable for different types of electronic devices 100 . It should be noted that, in other embodiments, the camera 40 may not include the bracket 412, and the connecting member 50 may also be connected with other components in the camera main body 41, for example, the connecting member 50 may be connected with the housing of the motor 4114a.

In some embodiments, the connector 50 is a metal connector, and the material of the connector 50 includes but not limited to iron, aluminum, copper and steel. In this way, the connecting member 50 can not only have sufficient strength to limit the camera 40 to a preset position inside the electronic device 100, but also the connecting member 50 can be fixed to the first circuit board 30 by welding. The surface 31 is convenient for soldering the connector 50 and other electronic devices inside the electronic device 100 to the first circuit board 30 at the same time, so as to improve the processing and assembly efficiency of the electronic device 100 . On this basis, the connecting piece 50 is an integral molding. Specifically, the thin-walled plate can be bent, curled, etc. to form the connecting piece 50 by using a stamping process. In this way, the connecting piece 50 can be processed efficiently and in large quantities, and the operation process is convenient.

In other embodiments, the connector 50 may also be made of other materials. For example, the connector 50 may be made of high-hardness plastic, formed by injection molding, and fixed to the first surface 31 of the first circuit board 30 by glue or tape.

In summary, in the electronic device 100 provided by the present application, by disposing the camera 40 in the casing, the back cover 21 (first wall plate) of the casing has a light-transmitting portion 211, and the incident light of the camera body 41 of the camera 40 The face faces the light-transmitting part 211 , so that the light of the scene outside can pass through the light-transmitting part 211 and enter the camera main body 41 , so as to realize the shooting of external video or images of the electronic device 100 . The fixing plate of the connecting piece 50 is fixedly connected to the first circuit board 30, the connecting portion 52 of the connecting piece 50 is connected with the fixing plate 51, and the connecting portion 52 is connected with the camera main body 41, so that the connecting piece 50 can limit the camera 40 The preset position inside the electronic device 100 ensures the shooting function of the camera 40 and the exquisite appearance of the electronic device 100 .

In addition, since the fixing plate 51 of the connector 50 is fixedly connected to the first surface 31 of the first circuit board 30, the camera 40 is located on the side of the first circuit board 30 facing the back shell 21 (the first wall plate), and the connecting portion 52 Located between the fixed plate 51 and the back shell 21 (the first wall plate), therefore, without opening a through hole on the first circuit board 30, the pre-positioning of the three directions of the camera 40XYZ can be realized, so that the first circuit board Other electronic components of the electronic device 100 can be arranged on the surface far away from the back shell 21 (first wall plate) corresponding to the camera 40, which increases the capacity of the first circuit board 30 for laying other electronic components other than the camera 40. The effective area saves the amount of circuit boards and reduces the cost of the electronic device 100 as a whole.

Various connection structures between the connecting member 50 and the camera body 41 will be described in detail below with reference to the accompanying drawings.

In some embodiments, please refer to FIG. 5 and FIG. 6 , FIG. 6 is a schematic diagram of another view of the partial structure of the electronic device 100 shown in FIG. 5 , and the first side 4121 a of the bracket 412 has a first groove 4121 b. Specifically, the length direction of the first groove 4121b is parallel to the Y axis, the width direction of the first groove 4121b is parallel to the Z axis, and the depth direction of the first groove 4121b is parallel to the X axis, that is, the first groove 4121b The groove wall connected to the first side 4121a is a side wall, and the groove wall of the first groove 4121b opposite to the first side 4121a is a bottom wall.

On this basis, the connecting portion 52 includes a first connecting portion 521 and a second connecting portion 522 , and the first connecting portion 521 engages with the first groove 4121b. The second connecting portion 522 is in contact with the second side 4122 a of the bracket 412 . In the embodiment shown in FIG. 5 and FIG. 6 , the second connecting portion 522 is flat, and the second connecting portion 522 is perpendicular to the fixing plate 51 and is attached to the second side 4122 a of the bracket 412 . In this way, the first connecting portion 521 and the second connecting portion 522 can at least pre-position the camera 40 in the Z and X directions, that is, limit the displacement of the camera 40 along the Z axis and the X axis.

Specifically, in some embodiments, please refer to FIG. 5 and FIG. 7. FIG. 7 is a schematic structural diagram of the connecting member 50 in the electronic device 100 shown in FIG. The connection section 5212 , the first connection section 5211 is connected to the fixing plate 51 . Specifically, the first connecting section 5211 is connected to the outer edge of the fixing plate 51 . The second connecting section 5212 is connected to the end of the first connecting section 5211 away from the fixing plate 51 , the second connecting section 5212 is located in the first groove 4121b, and is connected to the side wall of the first groove 4121b close to the first circuit board 30 touch. In the embodiment shown in Fig. 5 and Fig. 7, the side wall of the first groove 4121b close to the first circuit board 30 is parallel to the first circuit board 30, and the first connecting section 5211 and the second connecting section 5212 are flat plates. The first connecting section 5211 is perpendicular to the fixing board 51 , and the second connecting section 5212 is parallel to the first circuit board 30 and extends from the first connecting section 5211 toward the bottom wall of the first groove 4121b.

In this way, the contact area between the second connecting section 5212 and the side wall of the first groove 4121b can be as large as possible to ensure the reliability of the first connecting part 521 and the first groove 4121b to be snapped together, thereby ensuring that the connecting member 50 The reliability of the Z-direction pre-positioning of the camera 40. In addition, since the second connecting section 5212 extends to the inside of the first groove 4121b, and the first connecting section 5211 is flat, the locking structure between the connecting piece 50 and the bracket 412 protrudes from the first side 4121a away from the second The structural size of the side 4122a is smaller to reduce the space inside the electronic device 100 occupied by the camera 40 and the connecting member 50 .

On this basis, the second connecting section 5212 is in contact with the bottom wall of the first groove 4121b. Or the first connecting section 5211 is in contact with the first side 4121a. Or the second connecting section 5212 is in contact with the bottom wall of the first groove 4121b, and the first connecting section 5211 is in contact with the first side 4121a. In this way, the first connection part 521 and the second connection part 522 can realize the X-direction pre-positioning of the camera 40 at the same time, thereby ensuring the reliability of the X-direction pre-positioning of the camera 40 by the connecting member 50 .

In this embodiment, the electrical connection terminal 42 of the camera 40 may be located on the side of the second side 4122a of the bracket 412 away from the first side 4121a. At this time, the second connection part 522 is provided with an avoidance that allows the flexible electrical connection structure 43 to pass through. mouth. In this way, the first connecting portion 521 can also resist the push force exerted on the camera body 41 by the deformation of the flexible electrical connection structure 43 , preventing the camera body 41 from turning around the Y axis.

In other embodiments, the second connecting section 5212 can also be in a curled shape, the second connecting section 5212 is located in the first groove 4121b, and is curled away from the first connecting section 5211 to the direction away from the second side 4122a, so that , the camera main body 41 and the connector 50 can be clamped from the direction of the Z axis, which is convenient for assembling the electronic device 100 .

There are various quantities and structural forms of the above-mentioned first groove 4121b and the first connecting portion 521 .

In some embodiments, please continue to refer to FIG. 5 and FIG. 7 , the number of the first grooves 4121b is two, and the number of the first connecting portions 521 is two. Along the direction parallel to the first circuit board 30 and parallel to the first side 4121a, the two first grooves 4121b are arranged at intervals, that is, the two first grooves 4121b are arranged at intervals along the Y-axis direction. One first groove 4121b is close to the third side 4123a and runs through the third side 4123a, and the other first groove 4121b is close to the fourth side 4124a and runs through the fourth side 4124a, that is, the bottom wall of a first groove 4121b and the third The side faces 4123a are connected, and the bottom wall of the other first groove 4121b is connected to the fourth side 4124a. On this basis, the second connecting segment 5212 of a first connecting portion 521 is located in a first groove 4121b, and is in contact with a sidewall of a first groove 4121b away from the third side 4123a. The second connecting section 5212 of the other first connecting portion 521 is located in the other first groove 4121b, and is in contact with the sidewall of the other first groove 4121b away from the fourth side 4124a.

In this way, the locking structure formed by the two first connecting parts 521 and the two first grooves 4121b can also realize the Y-direction pre-positioning of the camera 40, that is, limit the displacement of the camera 40 along the Y-axis direction. Therefore, the connection The component 50 can realize the pre-positioning of the camera 40 in three directions of XYZ, and limit the camera 40 to a preset position inside the electronic device 100 .

In some other embodiments, please refer to FIG. 8 . FIG. 8 is a partial structural schematic diagram of an electronic device 100 provided in some other embodiments of the present application, and the number of the first groove 4121 b is one. The second connecting section 5212 of the first connecting portion 521 is also in contact with two sidewalls of the first groove 4121b that are spaced along a direction parallel to the first circuit board 30 and the first side 4121a. That is, the second connecting section 5212 of the first connecting portion 521 is also in contact with two side walls of the first groove 4121b that are spaced along the Y-axis direction. In this way, the locking structure formed by the first connecting portion 521 and the first groove 4121b can also realize the Y-direction pre-positioning of the camera 40, that is, limit the displacement of the camera 40 along the Y-axis direction, therefore, the connecting member 50 can Pre-positioning the camera 40 in the three directions of XYZ is realized, and the camera 40 is limited to a preset position inside the electronic device 100 .

In the embodiment shown in FIG. 8 , there is one first connecting portion 521 , and two side edges of the first connecting portion 521 distributed along the Y direction are respectively in contact with two side walls of the first groove 4121b. Specifically, the length of the first connecting portion 521 along the Y-axis direction may be greater than or equal to 1/3 of the length of the first side 4121a along the Y-axis direction.

In other embodiments, the number of the first connecting parts 521 can also be two, arranged at intervals along the Y-axis direction, and the side edges of the two first connecting parts 521 that are far away from each other are respectively connected with the two sides of the first groove 4121b. The side walls are in contact. The present application does not limit the number of the first connecting parts 521 .

On the basis that the first connecting part 521 is engaged with the first groove 4121b on the first side 4121a, in some embodiments, please refer to Fig. 9 and Fig. 10, Fig. 9 is an electronic A schematic diagram of a partial structure of the device 100 , FIG. 10 is a schematic view of another view of the partial structure of the electronic device 100 shown in FIG. 9 , and the second side 4122 a has a second groove 4122 b. Specifically, the length direction of the second groove 4122b is parallel to the Y axis, the width direction of the second groove 4122b is parallel to the Z axis, and the depth direction of the second groove 4122b is parallel to the X axis, that is, the second groove 4122b The groove wall connected to the second side 4122a is a side wall, and the groove wall of the second groove 4122b opposite to the second side 4122a is a bottom wall.

On this basis, the second connecting portion 522 includes a third connecting section 5221 and a fourth connecting section 5222 . The third connection section 5221 is connected to the fixing plate 51 , and the third connection section 5221 is in contact with the second side surface 4122a. Specifically, the third connecting section 5221 is connected to the outer edge of the fixing plate 51 . The fourth connection section 5222 is connected to the end of the third connection section 5221 away from the fixing plate 51, the fourth connection section 5222 is located in the second groove 4122b, and is connected to the side wall of the second groove 4122b close to the first circuit board 30 touch. In the embodiment shown in FIG. 9 and FIG. 10 , the side wall of the second groove 4122b close to the first circuit board 30 is parallel to the first circuit board 30, and the third connecting section 5221 and the fourth connecting section 5222 are flat plates. The third connecting section 5221 is perpendicular to the fixing board 51 , and the fourth connecting section 5222 is parallel to the first circuit board 30 and extends from the third connecting section 5221 toward the bottom wall of the second groove 4122 b.

In this way, the contact area between the fourth connecting section 5212 and the side wall of the second groove 4122b can be as large as possible to ensure the reliability of the second connecting part 522 and the second groove 4122b, combined with the first connecting part The clamping structure of 521 and the first groove 4121b can make the Z-direction and X-direction pre-positioning of the camera 40 by the connecting member 50 more reliable. At the same time, since the fourth connecting section 5222 extends to the inside of the second groove 4122b, and the third connecting section 5221 is flat, the locking structure between the connecting piece 50 and the bracket 412 protrudes from the second side 4122a away from the first The structural size of the side 4121a is smaller to reduce the space inside the electronic device 100 occupied by the camera 40 and the connecting member 50 .

The first groove 4121b and the second groove 4122b may pass through at least one of the third side 4123a and the fourth side 4124a, so as to facilitate sliding assembly of the camera body 41 on the connecting member 50 along the Y-axis direction.

In some embodiments, please continue to refer to FIG. 9 and FIG. 10 , the first groove 4121b runs through the fourth side 4124a, that is, the bottom wall of the first groove 4121b is in contact with the fourth side 4124a. The second groove 4122b runs through the fourth side 4124a, that is, the bottom wall of the second groove 4122b is in contact with the fourth side 4124a. The second connecting section 5212 of the first connecting portion 521 is also in contact with the sidewall of the first groove 4121b away from the fourth side 4124a. The fourth connecting segment 5222 of the second connecting portion 522 is also in contact with the sidewall of the second groove 4122b away from the fourth side 4124a. In this embodiment, the electrical connection terminal 42 of the camera 40 may be located on a side of the fourth side 4124 a of the bracket 412 away from the third side 4123 a.

In this way, the clamping structure formed by the first connecting part 521 and the first groove 4121b, and the clamping structure formed by the second connecting part 522 and the second groove 4122b, combined with the flexible electrical connection structure 43 of the camera 40 provides The jacking force can also realize the pre-positioning of the camera 40 in the Y direction. Therefore, the connector 50 can realize the pre-positioning of the camera 40 in the three directions of XYZ, and limit the camera 40 to a preset position inside the electronic device 100 .

Please refer to FIG. 11. FIG. 11 is a schematic structural diagram of the connector 50 in the electronic device 100 shown in FIG. The farthest first connecting portion 521 is also in contact with the sidewall of the first groove 4121b away from the fourth side 4124a. Similarly, the number of the second connecting portion 522 can also be multiple, distributed at intervals along the Y-axis direction, wherein the second connecting portion 522 farthest from the fourth side 4124a is also connected to the second groove 4122b that is farthest from the fourth side The sidewalls of 4124a are in contact. Please refer to FIG. 12 . FIG. 12 is a schematic structural diagram of a connecting member 50 provided in some other embodiments of the present application, and the number of the first connecting part 521 and the second connecting part 522 may be one. The present application does not limit the number of the first connection part 521 and the number of the second connection part 522 in this embodiment.

In some other embodiments, please refer to FIG. 13 and FIG. 14, FIG. 13 is a partial structural schematic diagram of an electronic device 100 provided in some other embodiments of the present application, and FIG. 14 is a diagram of the connector 50 in the electronic device 100 shown in FIG. In the structural diagram, the first groove 4121b runs through the third side 4123a and the fourth side 4124a. The second groove 4122b runs through the third side 4123a and the fourth side 4124a. It can be understood that the bottom wall of the first groove 4121b is connected to the third side 4123a and the fourth side 4124a, and the bottom wall of the second groove 4122b is connected to the third side 4123a and the fourth side 4124a. The connecting member 50 further includes a third connecting portion 523, and the third connecting portion 523 is in contact with the third side 4123a. In this embodiment, the electrical connection terminal 42 of the camera 40 may be located on a side of the fourth side 4124 a of the bracket 412 away from the third side 4123 a. In the embodiment shown in FIG. 14 , the third connecting portion 523 is flat, and the third connecting portion 523 is perpendicular to the fixing plate 51 and is attached to the third side 4123 a of the bracket 412 . In other embodiments, the third connecting portion 523 may also have other shapes, which are not limited in this application.

In this way, the engaging structure of the first connecting portion 521 and the first groove 4121b, and the engaging structure of the second connecting portion 521 and the second groove 4122b can realize the Z-direction and X-direction pre-positioning of the camera 40, Combined with the contact of the third connecting portion 523 with the third side surface 4123a of the bracket 412 and the pushing force provided by the deformation of the flexible electrical connection structure 43 of the camera 40, the Y-direction pre-positioning of the camera 40 can be realized, thereby limiting the camera 40 in electronic A preset location inside the device 100.

In other embodiments, please refer to FIG. 15. FIG. 15 is a schematic structural diagram of a connecting member 50 provided in some embodiments of the present application. The fourth connecting section 5222 of the second connecting part 522 can also be connected with the The two connecting sections 5212 are both curled, the second connecting section 5212 is located in the first groove 4121b, and is curled away from the first connecting section 5211 to the direction away from the second side 4122a, and the fourth connecting section 5222 is located in the second groove 4122b and curl from the third connecting section 5221 in a direction away from the first side 4121a. In this way, the camera body 41 and the connector 50 can be clamped from the direction of the Z axis, without defining the first groove 4121b and the second groove 4122b passing through the third side 4123a or the fourth side 4124a, which facilitates the assembly of electronic devices 100.

The connecting member 50 can also be engaged with the bracket 412 in the form of an elastic buckle, so as to improve the reliability of the pre-positioning of the camera 40 .

Specifically, in some embodiments, please refer to FIG. 16 and FIG. 17. FIG. 16 is a partial structural schematic diagram of an electronic device 100 provided in some other embodiments of the present application, and FIG. 17 is a view at B-B of the electronic device 100 shown in FIG. Schematic cross-sectional view, along the direction close to the back shell 21 (first wall plate), the side wall of the first groove 4121b close to the first circuit board 30 gradually approaches the side wall of the second groove 4122b close to the first circuit board 30 , the first connection section 5211 of the first connection part 521 and the third connection section 5221 of the second connection part 522 gradually approach (as shown in FIG. 18 ). That is, along the direction close to the back shell 21 (the first wall), between the side wall of the first groove 4121b close to the first circuit board 30 and the side wall of the second groove 4122b close to the first circuit board 30 The distance between the first connecting section 5211 of the first connecting part 521 and the third connecting section 5221 of the second connecting part 522 gradually decreases, and the distance is the distance along the X-axis direction.

In this embodiment, the side walls of the first groove 4121b close to the first circuit board 30 and the side walls of the second groove 4122b close to the first circuit board 30 are both inclined planes, and the inclined planes are aligned with the first circuit board 30. The angle between 30 is greater than or equal to 45° and less than 90°, for example, the angle between the inclined plane and the first circuit board 30 is 45°, 75° or 85°. Both the first connecting section 5211 and the third connecting section 5221 are flat. In some examples, when the camera body 41 is not assembled on the connector 50: the angle between the first connecting section 5211 and the fixing plate 51 is slightly smaller than the side wall of the first groove 4121b close to the first circuit board 30 and The angle between the first circuit board 30 and the angle between the third connecting section 5221 and the fixing plate 51 can be slightly smaller than the side wall of the second groove 4122b close to the first circuit board 30 and the first circuit board 30 angle between. Here, slightly less than means that the difference between the two included angles is about 10°.

On this basis, when the camera body 41 is assembled on the connector 50, the first connecting section 5211 contacts the side wall of the first groove 4121b close to the first circuit board 30, and the third connecting section 5221 contacts the second groove 4121b. The side walls of 4122b close to the first circuit board 30 are in contact. In this way, the locking structure formed by the first connecting part 521 and the first groove 4121b, and the locking structure formed by the second connecting part 522 and the second groove 4122b can realize the X-direction and Z-direction reservation of the camera 40. bit. In addition, the first connection section 5211 and the third connection section 5221 can provide clamping force to the camera body 41 , so that the pre-positioning of the camera 40 by the connection piece 50 is more reliable.

In other embodiments, the sidewall of the first groove 4121b close to the first circuit board 30 and the sidewall of the second groove 4122b close to the first circuit board 30 may also be curved surfaces. The first connecting section 5211 and the third connecting section 5221 may also have other shapes.

On the basis of the above embodiments, please continue to refer to FIG. 17 and FIG. 18. FIG. 18 is a schematic structural diagram of the connector 50 in the electronic device 100 shown in FIG. The second connecting section 5212 is connected to the end of the first connecting section 5211 away from the fixing plate 51 and curled away from the second connecting section 522 . The second connecting portion 522 further includes a fourth connecting section 5222 , the fourth connecting section 5222 is connected to the end of the third connecting section 5221 away from the fixing plate 51 and is curled away from the first connecting portion 521 .

In this way, the camera body 41 and the connector 50 can be clamped from the direction of the Z axis, without defining the first groove 4121b and the second groove 4122b passing through the third side 4123a or the fourth side 4124a, which facilitates the assembly of electronic devices 100.

On the basis of the above-mentioned embodiment, please continue to refer to FIG. 16 and FIG. 17 , the first connecting portion 521 is also spaced apart from the first groove 4121b along the direction parallel to the first circuit board 30 and the first side 4121a. The side walls are in contact. Alternatively, the second connecting portion 522 is also in contact with two sidewalls of the second groove 4122b that are spaced along a direction parallel to the first circuit board 30 and the second side 4122a. Or, the first connecting portion 521 is also in contact with two side walls of the first groove 4121b that are spaced along the direction parallel to the first circuit board 30 and the first side 4121a, and the second connecting portion 522 is also in contact with the second Two sidewalls of the groove 4122b spaced along a direction parallel to the first circuit board 30 and the second side 4122a are in contact with each other.

In this way, the locking structure formed by the first connecting portion 521 and the first groove 4121b, and the locking structure formed by the second connecting portion 522 and the second groove 4122b can also realize the pre-positioning of the camera 40 in the Y direction, Therefore, the connecting member 50 can realize pre-positioning of the camera 40 in three directions of XYZ, and restrict the camera 40 to a preset position inside the electronic device 100 .

In some examples, please refer to FIG. 16 and FIG. 18 , the number of the first connecting portion 521 is one, and the two side edges of the first connecting portion 521 along the Y direction are respectively connected to the two side walls of the first groove 4121b. touch. Specifically, the length of the first connecting portion 521 along the Y-axis direction may be greater than or equal to 1/3 of the length of the first side 4121a along the Y-axis direction. Likewise, the number of the second connecting portion 522 is one, and the two side edges of the second connecting portion 522 along the Y direction are respectively in contact with the two side walls of the second groove 4122b. Specifically, the length of the second connecting portion 522 along the Y-axis direction may be greater than or equal to 1/3 of the length of the second side surface 4122a along the Y-axis direction. In other examples, the number of the first connecting parts 521 can also be two, and they are arranged at intervals along the Y-axis direction. touch. Similarly, the number of the second connecting parts 522 can also be two, arranged at intervals along the Y-axis direction, and the side edges of the two second connecting parts 522 away from each other are respectively in contact with the two side walls of the second groove 4122b . The present application does not limit the number of the first connection part 521 and the number of the second connection part 522 .

In the above embodiments, the connecting member 50 is engaged with the outer surface of the bracket 412 . The connecting piece 50 can also be engaged with other parts of the bracket 412 .

In some embodiments, please refer to FIG. 19 and FIG. 20 , FIG. 19 is a partial cross-sectional schematic diagram of an electronic device 100 provided in some other embodiments of the present application, and FIG. 20 is a structure of the connector 50 in the electronic device 100 shown in FIG. 19 In a schematic diagram, the surface of the camera body 41 close to the first circuit board 30 has a fifth groove 4125 . The fifth groove 4125 has opposite first and second inner walls, the first inner wall has a sixth groove 4121d, and the second inner wall has a seventh groove 4122d. In this embodiment, the fifth groove 4125 is an opening of the annular bracket 412 facing the first circuit board 30 , and the first inner sidewall of the fifth groove 4125 can be the opening of the first side wall 4121 of the bracket 412 facing the bracket 412 The surface of the lumen, the second inner sidewall may be the surface of the second sidewall 4122 of the stent 412 facing the lumen of the stent 412 . In other embodiments, the first inner sidewall and the second inner sidewall may also be surfaces of other sidewalls of the bracket 412 facing the inner cavity of the bracket 412 .

On this basis, the connecting portion 52 includes a fifth connecting portion 525 and a sixth connecting portion 526 , the fifth connecting portion 525 engages with the sixth groove 4121 d , and the sixth connecting portion 526 engages with the seventh groove 4122 d. In this embodiment, the fifth connecting portion 525 includes a ninth connecting section 5251 and a tenth connecting section 5252, the ninth connecting section 5251 is connected to the fixing plate 51, and the tenth connecting section 5252 and the ninth connecting section 5251 are away from the fixing plate 51 One end is connected and is curled. The sixth connecting portion 526 includes an eleventh connecting section 5261 and a twelfth connecting section 5262 , the eleventh connecting section 5261 is connected to the fixing plate 51 , and the twelfth connecting section 5262 and the eleventh connecting section 5261 are away from the fixing plate 51 One end is connected and curled. In this way, the camera main body 41 and the connector 50 can be clamped from the direction of the Z axis, so that the clamping structure formed by the fifth connecting part 525 and the sixth groove 4121d, and the sixth connecting part 526 and the seventh groove The clamping structure formed between the grooves 4122d can realize at least pre-positioning of the camera 40 in the X direction and the Z direction, that is, limit the displacement of the camera 40 along the Z-axis direction and the displacement along the X-axis direction.

In some examples, please continue to refer to FIG. 19 and FIG. 20 , in the direction of approaching the back shell 21 (the first wall plate), the ninth connecting section 5251 and the eleventh connecting section 5261 gradually move away, and the approaching of the sixth groove 4121d The side wall of the first circuit board 30 is gradually separated from the side wall of the seventh groove 4122d close to the first circuit board 30 , and the ninth connecting section 5251 abuts against the side wall of the sixth groove 4121d close to the first circuit board 30 , the eleventh connecting section 5261 abuts against the side wall of the seventh groove 4122d close to the first circuit board 30; the tenth connecting section 5252 is curled toward the sixth connecting portion 526, and the twelfth connecting section 5262 is rolled toward the The direction of the fifth connection part 525 is curled. That is, the connecting member 50 is also engaged with the bracket 412 through an elastic buckle.

In some other examples, please refer to FIG. 21 , which is a schematic structural diagram of a connecting member 50 provided in some other embodiments of the present application. The ninth connecting section 5251 and the eleventh connecting section 5261 are perpendicular to the fixing plate 51, and the tenth connecting section Segment 5252 and twelfth connecting segment 5262 are crimped away from each other. Wherein, the ninth connecting section 5251 is in contact with the first inner sidewall, the tenth connecting section 5252 is in contact with the sidewall of the sixth groove 4121d close to the first circuit board 30; the eleventh connecting section 5261 is in contact with the second inner sidewall In contact, the twelfth connecting section 5262 is in contact with the side wall of the seventh groove 4122d close to the first circuit board 30 .

In some embodiments, please refer back to FIG. 19 and FIG. 20 , the fixing plate 51 has a first opening 511 . The fifth connecting portion 525 and the sixth connecting portion 526 are respectively connected to two opposite edges of the first opening 511 . In this way, the first opening 511 can be formed by stamping the plate, and the material at the original first opening 511 can be bent and curled to form the fifth connecting portion 525 and the sixth connecting portion 526, which can be processed and connected in large quantities efficiently. 50 pieces.

On this basis, there is thermal conductive glue in the first opening 511 , and the thermal conductive glue is in contact with the first circuit board 30 and the camera body 41 . Specifically, the thermal conductive glue is in contact with the first circuit board 30 and the module circuit board 4111 of the camera body 41 . In this way, the heat-conducting adhesive can not only fix the camera 40, the first circuit board 30 and the connector 50, but also conduct the heat of the module circuit board 4111 of the camera 40 to the first circuit board 30, so that the camera 40 can be easily fixed. Heat dissipation, to ensure the shooting effect of the camera 40.

In the above embodiments, the sidewall of the groove on the bracket 412 is in contact with the corresponding connecting portion 521 to realize the pre-positioning of the camera 40 in the Y direction. The connecting member 50 can also realize the pre-positioning of the camera 40 in the Y direction through other structural forms.

In some embodiments, please refer to FIG. 22 . FIG. 22 is a schematic structural diagram of a connecting member 50 provided in some embodiments of the present application. The connecting part 52 further includes a third connecting part 523 and a fourth connecting part 524 . Wherein, the third connecting portion 523 is in contact with the third side 4123 a of the bracket 412 , and the fourth connecting portion 524 is in contact with the fourth side 4124 a of the bracket 412 . In this way, the locking structure of the fifth connecting portion 525 and the sixth groove 4121d, and the locking structure of the sixth connecting portion 526 and the seventh groove 4122d can realize the Z-direction and X-direction pre-positioning of the camera 40, In combination with the third connecting portion 523 in contact with the third side 4123a of the bracket 412, and the fourth connecting portion 524 in contact with the fourth side 4124a of the bracket 412, the camera 40 can be pre-positioned in the Y direction, thereby limiting the camera 40 in the A preset position inside the electronic device 100 . In other embodiments, when the first connecting portion 521 engages with the first groove 4121b at the first side 4121a of the bracket 412 and the second connecting portion 522 contacts the second side 4122a of the bracket 412, the The third connection part 523 is in contact with the third side 4123a of the bracket 412, and the fourth connection part 524 is in contact with the fourth side 4124a of the bracket 412, so as to realize the pre-positioning of the XYZ three directions of the camera 40, thereby limiting the camera 40. A preset position inside the electronic device 100 .

In some other embodiments, please refer to FIG. 23 , which is a schematic structural diagram of a connector 50 provided in some other embodiments of the present application, the third side 4123a has a third groove (not shown in the figure), and the fourth side 4124a has a fourth groove (not shown). The connection part 52 also includes a third connection part 523 and a fourth connection part 524, the third connection part 523 includes a fifth connection section 5231, and the fifth connection section 5231 is connected to the fixing plate 51; the fourth connection part 524 includes a seventh connection Segment 5241 , the seventh connecting segment 5241 is connected to the fixing plate 51 . Specifically, the fifth connecting section 5231 is connected to the outer edge of the fixing plate 51 , and the seventh connecting section 5241 is connected to the outer edge of the fixing plate 51 . Along the direction close to the back shell 21 (the first wall plate), the side wall of the third groove close to the first circuit board 30 gradually approaches the side wall of the fourth groove close to the first circuit board 30, and the fifth connecting section 5231 and the seventh connecting segment 5241 gradually approach. Wherein, the fifth connecting section 5231 abuts against the sidewall of the third groove close to the first circuit board 30 , and the seventh connecting section 5241 abuts against the sidewall of the fourth groove close to the first circuit board 30 . That is to say, the fixing plate 51 and the third connecting portion 523 and the fourth connecting portion 524 also form an elastic buckle structure. The elastic buckle formed by the second connecting portion 522 is similar and will not be repeated here.

In this way, the engaging structure formed by the third connecting portion 523 and the third groove, and the engaging structure formed by the fourth connecting portion 524 and the fourth groove are formed by combining the first connecting portion 521 and the first groove 4121b. The clamping structure formed by the second connecting portion 522 and the second groove 4122b can realize the pre-positioning of the camera 40 in three directions of XYZ. In addition, the third connection section 5231 and the fourth connection section 5241 can provide clamping force to the camera body 41 , so that the pre-positioning of the camera 40 by the connection piece 50 is more reliable.

On the basis of the above, please continue to refer to FIG. 23 , the third connecting portion 523 also includes a sixth connecting section 5232 , the sixth connecting section 5232 is connected to the end of the fifth connecting section 5231 away from the fixing plate 51 and moves away from the fourth connecting section. The direction of portion 524 is curled. The fourth connecting portion 524 further includes an eighth connecting section 5242 , the eighth connecting section 5242 is connected to the end of the seventh connecting section 5241 away from the fixing plate 51 and curled away from the third connecting portion 523 . In this way, the camera body 41 and the connecting member 50 can be clamped from the direction of the Z axis, which is convenient for assembling the electronic device 100 .

The above embodiments are described by setting grooves on the bracket 412, and the connection part of the connecting part 50 is engaged with the corresponding grooves as an example. It should be noted that in other embodiments, the connection part 52 may also have grooves. , the bracket 412 engages with the groove on the connecting portion 52 .

In the description of this specification, specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in an appropriate manner.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims (19)

1. An electronic device, comprising:

a housing including a first wall plate having a light-transmitting portion;

a first circuit board disposed within the housing, the first circuit board having a first surface facing the first wall plate;

the camera is arranged in the shell and is positioned on one side, facing the first wallboard, of the first circuit board; the camera comprises a camera main body, and the light incident surface of the camera main body faces the light transmission part;

the connecting piece comprises a fixing plate and a connecting portion, the fixing plate is located between the camera main body and the first circuit board, the fixing plate is fixedly connected to the first surface of the first circuit board, the connecting portion is connected with the fixing plate and located between the fixing plate and the first wall plate, and the connecting portion is connected with the camera main body.

2. The electronic device of claim 1,

the camera body comprises a first side surface and a second side surface which are opposite;

the first side surface is provided with a first groove;

the connecting part comprises a first connecting part and a second connecting part, and the first connecting part is clamped with the first groove; the second connecting portion is in contact with the second side surface.

3. The electronic device of claim 2,

the first connecting part comprises a first connecting section and a second connecting section, the first connecting section is connected with the fixing plate, the second connecting section is connected with one end, far away from the fixing plate, of the first connecting section, the second connecting section is located in the first groove, and the second connecting section is in contact with the side wall, close to the first circuit board, of the first groove; the second connecting section is in contact with the bottom wall of the first groove, and/or the first connecting section is in contact with the first side face.

4. The electronic device of claim 3,

the camera body further comprises a third side surface and a fourth side surface which are opposite, the third side surface is connected with the first side surface and the second side surface, and the fourth side surface is connected with the first side surface and the second side surface;

the number of the first grooves is two, and the number of the first connecting parts is two;

the two first grooves are arranged at intervals along a direction parallel to the first circuit board and the first side surface;

one first groove is close to the third side surface and penetrates through the third side surface, the other first groove is close to the fourth side surface and penetrates through the fourth side surface,

the second connecting section of one first connecting part is positioned in one first groove and is in contact with the side wall, far away from the third side surface, of the one first groove;

the second connecting section of the other first connecting part is positioned in the other first groove and is in contact with the side wall, far away from the fourth side surface, of the other first groove.

5. The electronic device of claim 3,

the number of the first grooves is one;

the second connecting section is also contacted with two side walls of the first groove, which are arranged at intervals along the direction parallel to the first circuit board and the first side surface.

6. The electronic device of claim 2,

the second side surface is provided with a second groove;

the second connecting part comprises a third connecting section and a fourth connecting section, the third connecting section is connected with the fixing plate, and the third connecting section is in contact with the second side surface; the fourth connecting section is connected with one end, far away from the fixing plate, of the third connecting section, and the fourth connecting section is located in the second groove and is in contact with the side wall, close to the first circuit board, of the second groove.

7. The electronic device of claim 6,

the camera body further comprises a third side surface and a fourth side surface which are opposite, the third side surface is connected with the first side surface and the second side surface, and the fourth side surface is connected with the first side surface and the second side surface;

the first groove penetrates through the fourth side face;

the second groove penetrates through the fourth side face;

the second connecting section of the first connecting part is also contacted with the side wall of the first groove far away from the fourth side surface;

the fourth connecting section of the second connecting part is also in contact with the side wall, far away from the fourth side face, of the second groove.

8. The electronic device of claim 6,

the camera main body further comprises a third side surface and a fourth side surface which are opposite, the third side surface is connected with the first side surface and the second side surface, and the fourth side surface is connected with the first side surface and the second side surface;

the first groove penetrates through the third side face and the fourth side face;

the second groove penetrates through the third side face and the fourth side face;

the connecting piece further comprises a third connecting portion, and the third connecting portion is in contact with the third side face.

9. The electronic device of claim 1,

the camera body comprises a first side surface and a second side surface which are opposite;

the first side surface is provided with a first groove, and the second side surface is provided with a second groove;

the connecting part comprises a first connecting part and a second connecting part, the first connecting part comprises a first connecting section, the first connecting section is connected with the fixing plate, the second connecting part comprises a third connecting section, and the third connecting section is connected with the fixing plate;

along the direction close to the first wall plate, the side wall of the first groove close to the first circuit board is gradually close to the side wall of the second groove close to the first circuit board, and the first connecting section and the third connecting section are gradually close to each other;

the first connecting section is in contact with the side wall of the first groove close to the first circuit board, and the third connecting section is in contact with the side wall of the second groove close to the first circuit board.

10. The electronic device of claim 9,

the first connecting part further comprises a second connecting section, and the second connecting section is connected with the end part, far away from the fixing plate, of the first connecting section and is curled towards the direction far away from the second connecting part;

the second connecting portion further comprises a fourth connecting section, and the fourth connecting section is connected with the end portion, far away from the fixing plate, of the third connecting section and curls towards the direction far away from the first connecting portion.

11. The electronic device of claim 9,

the first connecting part is also contacted with two side walls of the first groove which are arranged at intervals along the direction parallel to the first circuit board and the first side surface; and/or the presence of a gas in the gas,

the second connecting portion is also in contact with two side walls of the second groove, which are arranged at intervals in a direction parallel to the first circuit board and the second side face.

12. The electronic device of claim 9,

the camera body further comprises a third side surface and a fourth side surface which are opposite, the third side surface is connected with the first side surface and the second side surface, and the fourth side surface is connected with the first side surface and the second side surface;

the connecting part further comprises a third connecting part and a fourth connecting part, the third connecting part is in contact with the third side face, and the fourth connecting part is in contact with the fourth side face.

13. The electronic device of claim 9,

the camera main body further comprises a third side surface and a fourth side surface which are opposite, the third side surface is connected with the first side surface and the second side surface, and the fourth side surface is connected with the first side surface and the second side surface;

the third side surface is provided with a third groove, and the fourth side surface is provided with a fourth groove;

the connecting part also comprises a third connecting part and a fourth connecting part, the third connecting part comprises a fifth connecting section, and the fifth connecting section is connected with the fixing plate; the fourth connecting part comprises a seventh connecting section, and the seventh connecting section is connected with the fixing plate;

along the direction close to the first wall plate, the side wall of the third groove close to the first circuit board is gradually close to the side wall of the fourth groove close to the first circuit board, and the fifth connecting section and the seventh connecting section are gradually close to each other;

the fifth connecting section is in contact with the side wall of the third groove close to the first circuit board, and the seventh connecting section is in contact with the side wall of the fourth groove close to the first circuit board.

14. The electronic device of claim 13,

the third connecting part also comprises a sixth connecting section, and the sixth connecting section is connected with the end part of the fifth connecting section, which is far away from the fixed plate, and is curled towards the direction far away from the fourth connecting part;

the fourth connecting portion further comprises an eighth connecting section, and the eighth connecting section is connected with the end portion, far away from the fixing plate, of the seventh connecting section and curls towards the direction far away from the third connecting portion.

15. The electronic device of any of claims 1-2, 9-14,

the camera body is provided with a fifth groove on the surface close to the first circuit board, the fifth groove is provided with a first inner side wall and a second inner side wall which are opposite, the first inner side wall is provided with a sixth groove, and the second inner side wall is provided with a seventh groove;

the connecting part comprises a fifth connecting part and a sixth connecting part, the fifth connecting part is clamped with the sixth groove, and the sixth connecting part is clamped with the seventh groove.

16. The electronic device of claim 15,

the fixing plate is provided with a first opening;

the fifth connecting portion and the sixth connecting portion are connected to two opposite edges of the first opening, respectively.

17. The electronic device of claim 16,

the first opening is internally provided with heat-conducting glue, and the heat-conducting glue is contacted with the first circuit board and the camera main body.

18. The electronic device of any one of claims 1-14,

the connecting piece is a metal connecting piece, the connecting piece is an integrated piece.

19. The electronic device of any one of claims 1-14, wherein the camera body comprises:

a camera module;

the bracket is arranged around the camera module for one circle and is connected with the camera module; the connecting piece is connected with the bracket.

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