CN107819903A - Camera components and mobile terminals - Google Patents

Abstract

The invention discloses a camera assembly and a mobile terminal. The frame body includes: the substrate is provided with a through hole close to the top edge of the substrate; a top wall extending from the top edge; the boss comprises a positioning surface facing the center of the through hole and a mounting surface connected with the positioning surface and back to the base plate, and a hollow groove is formed in the boss and extends from the positioning surface to a direction far away from and perpendicular to the top wall; the camera module penetrates through the through hole and abuts against the mounting surface, and the camera module is arranged at intervals with the side surface of the through hole and is in contact with the positioning surface. In the camera assembly and the mobile terminal provided by the embodiment of the invention, when the top wall is subjected to impact force, the empty groove provides a certain displacement space for the camera module, and the camera module is prevented from being displaced and colliding with the positioning surface to be abutted to generate deformation, so that faults such as optical axis deviation and the like of the camera module can be prevented, and the camera module can be ensured to work normally.

Description

Camera components and mobile terminals

technical field

The invention relates to the field of mobile terminals, in particular to a camera component and a mobile terminal.

Background technique

In related technologies, in a mobile terminal such as a mobile phone with a camera module, when the mobile terminal falls, the camera module may be impacted and cause faults such as optical axis deviation, resulting in failure of the camera module to work normally.

Contents of the invention

The invention provides a camera component and a mobile terminal.

The camera assembly in the embodiment of the present invention includes: a frame body, and the frame body includes:

a substrate having a through hole near the top edge of the substrate;

a top wall extending from said top edge; and

A boss extending from the base plate, the boss is located on one side of the through hole, the boss includes a positioning surface facing the center of the through hole and a mounting surface connected to the positioning surface and facing away from the substrate On the surface, the boss is formed with a hollow groove, and the hollow groove extends away from the positioning surface and perpendicular to the direction of the top wall; and

A camera module, the camera module passes through the through hole and abuts against the mounting surface, the camera module is spaced apart from the side of the through hole and contacts the positioning surface.

In some embodiments, the positioning surface includes a plurality of positioning segments arranged coaxially with the through hole, and the plurality of positioning segments are evenly spaced around the central axis of the through hole.

In some embodiments, the notch of the hollow slot faces the center of the through hole.

In some embodiments, the boss includes a first protrusion and a second protrusion spaced apart from the first protrusion, the first protrusion is close to the top wall, the The second protruding portion is far away from the top wall, and the hollow groove is formed on the first protruding portion.

In some embodiments, the camera module includes a circuit board and a mirror mount disposed on the circuit board, the mirror mount includes a base and a barrel extending from the base, the base rests on Next to the mounting surface, the cylinder passes through the through hole, and the cylinder is spaced apart from the side of the through hole and contacts the positioning surface.

In some embodiments, the frame body is formed with a mounting groove, the mounting groove and the boss are respectively located on two sides of the base plate opposite to each other, the mounting groove protrudes into the through hole, the The camera assembly includes a display screen arranged in the installation groove, and in the depth direction of the through hole, the display screen is partially overlapped with the base.

In some embodiments, the barrel is formed with a gap avoiding the display screen, and the display screen is partially located in the gap.

In some embodiments, the frame body includes a surrounding wall surrounding the boss and connected to the top wall, the surrounding wall and the top wall form a receiving groove matching the base, the The base is accommodated in the accommodation groove.

In some embodiments, the camera module includes:

an image sensor disposed on the circuit board;

a bracket secured to the circuit board, the bracket positioned between the base and the circuit board; and

The optical filter is arranged on the bracket, and the optical filter is arranged opposite to the image sensor.

A mobile terminal according to an embodiment of the present invention includes the camera assembly and a main circuit board in any of the above embodiments, and the camera module is connected to the main circuit board.

In the camera module and the mobile terminal according to the embodiment of the present invention, when the top wall is subjected to an impact force, the empty groove provides a certain displacement space for the camera module, so as to prevent the camera module from being displaced and colliding with the positioning surface to cause deformation. , so that failures such as optical axis deviation of the camera module can be prevented, and the normal operation of the camera module can be ensured.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

FIG. 1 is a schematic front view of a mobile terminal according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a camera assembly according to an embodiment of the present invention;

3 is an exploded schematic diagram of a camera assembly according to an embodiment of the present invention;

Fig. 4 is another exploded schematic view of the camera assembly according to the embodiment of the present invention;

5 is a schematic cross-sectional view of a camera assembly according to an embodiment of the present invention;

6 is a schematic perspective view of a frame of a camera assembly according to an embodiment of the present invention;

7 is another schematic perspective view of the frame of the camera assembly according to the embodiment of the present invention;

8 is another perspective view of the frame of the camera assembly according to the embodiment of the present invention;

9 is a schematic perspective view of a camera module of a camera assembly according to an embodiment of the present invention.

Description of main component symbols:

Mobile terminal 200, main circuit board 201, display area 202, non-display area 204, camera assembly 100;

Frame body 10, substrate 11, top edge 111, through hole 112, top wall 12, boss 13, positioning surface 131, positioning section 1311, mounting surface 132, communication groove 133, escape groove 1331, empty groove 1332, first convex Outlet 134, groove 1341, positioning rib 1342, spacer groove 1343, second protrusion 135, surrounding wall 14, receiving groove 141, installation groove 15;

Camera module 20, circuit board 21, image sensor 22, bracket 23, filter 24, mirror holder 25, base 251, barrel 252, grasping part 253, grasping groove 254, notch 255, flexible circuit board 26 ;

display screen 30 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.

Referring to FIGS. 1-3 , a mobile terminal 200 according to an embodiment of the present invention includes a camera assembly 100 , a main circuit board 201 and a battery (not shown). The mobile terminal 200 is, for example, an electronic device such as a mobile phone, a smart wearable device, or a tablet computer. In this implementation manner, the mobile terminal 200 is further described in detail by taking a mobile phone as an example. It can be understood that the mobile terminal 200 includes but is not limited to examples of this embodiment.

Both the main circuit board 201 and the battery are located in the mobile terminal 200 , and the battery is electrically connected to the main circuit board 201 . The main circuit board 201 is configured as a control element of the mobile terminal 200 , for example, a processor (CPU) and related circuits connected to the processor are arranged on the main circuit board 201 . The main circuit board 201 can control the operation of the mobile terminal 200 . The battery can provide power for the mobile terminal 200 to ensure that the mobile terminal 200 can work normally.

The camera assembly 100 includes a frame body 10 , a camera module 20 and a display screen 30 . Both the camera module 20 and the display screen 30 are arranged on the frame body 10 . The frame body 10 is located in the mobile terminal 200 , and the frame body 10 is used as a supporting part of the mobile terminal 200 , and it carries most parts of the mobile terminal 200 . For example, components such as a receiver, an earphone jack, and a flashlight of the mobile terminal 200 are all installed on the frame body 10 .

The shape of the frame body 10 is substantially the same as that of the mobile terminal 200 , for example, the shape of the frame body 10 is roughly a rectangular frame body 10 , and the shape of the mobile terminal 200 is also roughly a rectangular parallelepiped. It should be noted that, in this embodiment, for the convenience of description, the example in the drawings only shows a part of the structure of the frame body 10 .

The frame body 10 can be made of plastic or metal. For example, the material of the frame body 10 is polycarbonate (Polycarbonate, PC), and the material of the frame body 10 is magnesium alloy. Certainly, the frame body 10 may also be an integral structure formed by injection molding of plastic and metal. For example, the top and bottom of the frame body 10 are made of plastic, and the middle part of the frame body 10 is made of metal material, so that when the antenna of the mobile terminal 200 is arranged on the top and/or bottom of the mobile terminal 200, the frame body 10 will not Affect the antenna to send and receive signals normally. It should be noted that the top refers to the end of the mobile terminal 200 or the frame body 10 facing upward in the length direction. As shown in the orientation of FIG.

Referring to FIG. 4 , FIG. 6 and FIG. 7 , the frame body 10 includes a base plate 11 , a top wall 12 , a boss 13 and a surrounding wall 14 . The top wall 12 extends from the top edge 111 of the base plate 11 , and the boss 13 extends from the base plate 11 . The surrounding wall 14 surrounds the boss 13 and connects to the top wall 12 .

Specifically, the substrate 11 is plate-shaped, and the substrate 11 defines a through hole 112 close to the top edge 111 of the substrate 11 . The through hole 112 is, for example, a round hole, a square hole and the like. The through hole 112 is located on the lateral left side of the substrate 11 .

The top wall 12 is sheet-shaped, and the top wall 12 extends backward from the top edge 111 of the base plate 11 . In this embodiment, the camera module 20 is a front camera module of the mobile terminal 200 , the shooting direction of the camera module 20 faces forward, and the direction of light entering the camera module 20 is backward. The top wall 12 and the base plate 11 are integrally formed, so that the frame body 10 can be manufactured conveniently.

The boss 13 includes a positioning surface 131 and a mounting surface 132 . The positioning surface 131 faces the center of the through hole 112 , and the mounting surface 132 is perpendicular to the positioning surface 131 and opposite to the substrate 11 . The boss 13 is formed with a communication groove 133 communicating with the through hole 112 , and the communication groove 133 extends along a direction perpendicular to the top wall 12 . The cross-section of the communication groove 133 may be in the shape of a square, a sector, or the like.

Referring to FIGS. 4-5 , the camera module 20 passes through the through hole 112 and abuts against the mounting surface 132 . The camera module 20 is spaced apart from the side 1121 of the through hole 112 and contacts the positioning surface 131 . In this way, when the top wall 12 is subjected to an impact force, the communication groove 133 can reduce the impact force directly transmitted to the camera module 20, thereby preventing the camera module 20 from producing faults such as optical axis deviation, and ensuring that the camera module 20 works fine.

Specifically, referring to FIG. 2 , when the mobile terminal 200 falls, the top of the mobile terminal 200 is likely to hit the floor first and be impacted. transfer. Because the communication groove 133 communicates with the through hole 112 along the direction perpendicular to the top wall 12, the impact force will not be directly transmitted to the camera module 20, and the force of the impact force transmitted to the camera module 20 through the positioning surface 131 is weakened, thereby reducing the impact force. The impact force that the camera module 20 is subjected to.

It should be pointed out that the direction perpendicular to the top wall 12 is, for example, the up-down direction in FIG. 2 . In this embodiment, abutting may refer to two elements contacting and abutting, or it may refer to non-contact abutting of two elements through other objects. In this embodiment, the camera module 20 can be glued against the installation surface 132 by glue, so that the camera module 20 can be glued and fixed on the installation surface 132, and the camera module 20 can also be in contact with the installation surface 132 to abut against the installation surface 132. .

Referring to FIGS. 6-8 , the positioning surface 131 includes a plurality of positioning segments 1311 coaxially arranged with the through hole 112 , and the plurality of positioning segments 1311 are evenly spaced around the central axis OO of the through hole 112 . In this way, the plurality of positioning segments 1311 is conducive to the accurate positioning of the camera module 20, ensuring that the camera module 20 is installed in a predetermined position.

It can be understood that the positioning section 1311 is arc-shaped. In order to make the camera module 20 fit more compactly with the positioning section 1311 , the contact surface of the camera module 20 and the positioning section 1311 is also arc-shaped.

In this embodiment, the mounting surface 132 is a plane, which makes the camera module 20 more stable against the boss 13 . In this embodiment, preferably, the depth direction of the communication groove 133 extends through the center of the through hole 112 in a direction perpendicular to the top wall 12 . In other words, the communication groove 133 extends toward the center of the through hole 112 and the depth direction of the communication groove 133 is perpendicular to the top wall 12 . This can further reduce the impact on the camera module 20 . It can be understood that the mounting surface 132 is disposed opposite to the substrate 11 .

The boss 13 includes a first protruding portion 134 and a second protruding portion 135 spaced apart from the first protruding portion 134, the first protruding portion 134 is close to the top wall 12, and the second protruding portion 135 is away from the top wall 12, The communication groove 133 includes an escape groove 1331 and an empty groove 1332 . The protrusion 13 forms an escape groove 1331 with the top wall 12 and the base plate 11 , specifically, the first protruding portion 134 encloses the escape groove 1331 with the top wall 12 and the base plate 11 , and the empty groove 1332 is formed in the second protruding portion 135 . The escape groove 1331 is opposite to the empty groove 1332 , and both the avoidance groove 1331 and the empty groove 1332 communicate with the through hole 112 .

The avoidance groove 1331 can reduce the impact force of the top wall 12 from being directly transmitted to the camera module 20, thereby reducing the impact force received by the camera module 20; the empty groove 1332 can prevent the camera module The group 20 is displaced and collides with the positioning surface 131 to generate deformation, and the hollow groove 1332 provides a certain displacement space for the camera module 20 , further reducing the impact force on the camera module 20 .

It can be understood that both the escape groove 1331 and the empty groove 1332 run through the positioning surface 131 . In this embodiment, the escape groove 1331 and the empty groove 1332 are located on the same radial direction of the through hole 112 . The escape groove 1331 extends from the positioning surface 131 to the top wall 12 . The hollow groove 1332 extends from the positioning surface 131 to a direction away from the top wall 12 and perpendicular to the top wall 12 . The notch of the hollow slot 1332 faces the center of the through hole 112 .

It should be noted that, in other implementation manners, one of the escape groove 1331 and the empty groove 1332 may be omitted.

In this embodiment, the first protruding portion 134 is connected to the top wall 12 . The first protruding portion 134 is formed with a groove 1341 extending from the mounting surface 132 to the substrate 11 , the groove 1341 is spaced apart from the through hole 112 , and the groove 1341 is located on a side facing away from the positioning surface 131 . Preferably, the groove 1341 protrudes into the substrate 11 . On the one hand, the groove 1341 can reduce the material of the frame body 10 and save the manufacturing cost of the frame body 10; The wall 12 transmits the impact force to the camera module 20 through the first protrusion 134 .

In this embodiment, the groove 1341 communicates with the escape groove 1331 . There are two grooves 1341 , and the two grooves 1341 are respectively located on two sides of the escape groove 1331 . Certainly, in other embodiments, the groove 1341 may be single, and when the groove 1341 is single, the escape groove 1331 may be omitted.

The first protruding portion 134 includes a positioning rib 1342 extending in the circumferential direction of the through hole 112, part of the positioning surface 131 and part of the mounting surface 132 are formed on the positioning rib 1342, and the positioning rib 1342 is spaced from the top wall 12, or in other words, the positioning rib An interval groove 1343 is formed between 1342 and the top wall 12 . In this way, when the camera module 20 is positioned and installed on the positioning rib 1342, since the positioning rib 1342 is spaced from the top wall 12, the spacer groove 1343 can cut off the shortest path for the impact force to be transmitted to the camera module 20, thereby reducing the impact caused by the top wall 12. The impact force transmitted to the camera module 20 . In this embodiment, the positioning rib 1342 is arc-shaped. The spacing groove 1343 communicates with the escape groove 1331 and the groove 1341 .

The surrounding wall 14 surrounds the boss 13 and connects with the top wall 12 , and a receiving groove 141 is formed between the surrounding wall 14 and the top wall 12 . The boss 13 is located in the receiving groove 141 , and the receiving groove 141 is substantially square. The camera module 20 is partially located in the receiving groove 141 . Glue can be filled in the receiving groove 141 , and the camera module 20 and the surrounding wall 14 can be bonded together by the glue, so that the camera module 20 can be stably fixed on the frame body 10 .

Please refer to FIG. 3 and FIG. 8 , the frame body 10 is formed with a mounting groove 15 , and the mounting groove 15 and the boss 13 are respectively located on opposite sides of the base plate 11 . The installation groove 15 protrudes into the through hole 112 , or in other words, the installation groove 15 and the through hole 112 are partially overlapped. The display screen 30 is disposed in the installation groove 15 , and in the depth direction of the through hole 112 , the display screen 30 is partially overlapped with the camera module 20 . This increases the screen-to-body ratio of the mobile terminal 200 .

Specifically, in the mobile terminal 200, the area corresponding to the front surface of the mobile terminal 200 and the display screen 30 is the display area 202, the other areas of the front surface of the mobile terminal 200 are the non-display area 204, and the screen-to-body ratio of the mobile terminal 200 refers to is the ratio of the area of the display area 202 to the area of the non-display area 204 of the mobile terminal 200 . The camera module 20 corresponds to the non-display area 204 .

Referring to FIG. 5 and FIG. 9 , the camera module 20 includes a circuit board 21 , an image sensor 22 , a bracket 23 , a filter 24 , a mirror holder 25 and a flexible circuit board 26 .

The circuit board 21 is a rigid printed circuit board (Printed Circuit Board, PCB), and the image sensor 22 is disposed on the circuit board 21 . The bracket 23 is arranged on the circuit board 21 , for example, the bracket 23 is fixed on the circuit board 21 by bonding. The optical filter 24 is arranged on the bracket 23 , and the optical filter 24 is arranged opposite to the image sensor 22 . The mirror base 25 is set on the circuit board 21 through the bracket 23 . In other words, the bracket 23 is located between the mirror base 25 and the circuit board 21 . The mirror base 25 can be fixed on the bracket 23 by bonding. The flexible circuit board 26 is connected to the circuit board 21 .

Specifically, the image sensor 22 is, for example, a complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor, CMOS) image sensor or a charge-coupled device (Charge-coupled Device, CCD) image sensor. The image sensor 22 can sense the light outside the camera module 20 to acquire the external image.

The position of the bracket 23 is the support body of the optical filter 24, and the bracket 23 can provide support for the optical filter 24, thereby ensuring that the position of the optical filter 24 is relatively fixed. The filter 24 can reach the light of the image sensor 22 to ensure that the image sensor 22 obtains an image with better quality.

It can be understood that multiple lenses are arranged in the mirror base 25 , and the multiple lenses can make the external image be imaged on the image sensor 22 . The mirror base 25 includes a base 251 and a cylindrical body 252 extending from the base 251. The base 251 abuts against the mounting surface 132. The cylindrical body 252 penetrates the through hole 112. The cylindrical body 252 is spaced apart from the side 1121 of the through hole 112 and connected to The positioning surface 131 is in contact. In this way, the camera module 20 is disposed on the boss 13 through the base 251 , so that the camera module 20 can be more stably installed on the frame body 10 .

The base 251 matches the receiving groove 141. For example, the shape of the base 251 is substantially the same as that of the receiving groove 141, and the size of the base 251 is smaller than that of the receiving groove 141 so that the base 251 can be accommodated in the receiving groove 141. In this embodiment, the base 251 is substantially in the shape of a cuboid. In the depth direction of the through hole 112 , the base 251 is partially overlapped with the display screen 30 . This increases the screen-to-body ratio of the mobile terminal 200 .

A grasping portion 253 is formed on the base 251 , and the grasping portion 253 is connected to the barrel 252 . The grabbing portion 253 is located between the first protruding portion 134 and the second protruding portion 135 , and is spaced apart from the first protruding portion 134 and the second protruding portion 135 . The gripping portion 253 is formed with a gripping groove 254 . In this embodiment, there are two grasping parts 253 , and the two grasping parts 253 are respectively located on two sides of the cylinder 252 . The grasping portion 253 can facilitate tools to grasp the mirror base 25 , which is beneficial for assembling the camera module 20 .

In one example, when assembling the camera module 20 , the grasping portion 253 can be clamped by a robot to clamp the base 251 , and then the base 251 can be installed on the bracket 23 . Of course, in other implementations, the number of grabbing parts 253 can be four or other numbers, and the four grabbing parts 253 are evenly spaced around the cylindrical body 252 .

The cross-sectional size of the barrel 252 is smaller than that of the base 251 , or in other words, the shape of the vertical cross-section of the mirror base 25 is substantially convex. In this embodiment, the cylinder body 252 is substantially cylindrical. In order to increase the overlapping area between the base 251 and the display screen 30 , the barrel 252 is formed with a gap 255 avoiding the display screen 30 , and the display screen 30 is partially located in the gap 255 , which can further increase the screen ratio of the mobile terminal 200 .

The flexible circuit board 26 is also connected to the main circuit board 201. The flexible circuit board 26 can realize the communication between the camera module 20 and the main circuit board 201.

To sum up, the camera assembly 100 of the embodiment of the present invention includes the frame body 10 and the camera module 20 . The frame body 10 includes a base plate 11 , a top wall 12 and a boss 13 . The substrate 11 defines a through hole 112 near the top edge 111 of the substrate 11 . The top wall 12 extends from the top edge 111 ; the boss 13 extends from the base plate 11 , and the boss 13 is located on one side of the through hole 112 .

The boss 13 includes a positioning surface 131 facing the center of the through hole 112 and a mounting surface 132 connected to the positioning surface 131 and opposite to the substrate 11. The boss 13 is formed with a hollow groove 1332, and the hollow groove 1332 is away from the positioning surface 131 and is vertical. The direction of the top wall 12 extends.

The camera module 20 passes through the through hole 112 and abuts against the mounting surface 132 . The camera module 20 is spaced apart from the side 1121 of the through hole 112 and contacts the positioning surface 131 .

In the camera assembly 100 and the mobile terminal 200 according to the embodiment of the present invention, when the top wall 12 is subjected to an impact force, the empty groove 1332 provides a certain displacement space for the camera module 20, so as to avoid displacement of the camera module 20 and contact with the positioning surface. 131 collides and resists to generate deformation, thereby preventing faults such as optical axis deviation of the camera module 20 and ensuring that the camera module 20 can work normally.

In the description of this specification, descriptions referring to the terms "one embodiment", "certain embodiments", "exemplary embodiments", "example", "specific examples", or "some examples" are meant to be combined with Specific features, structures, materials, or characteristics described in the preceding embodiments or examples are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A kind of 1. photomoduel, it is characterised in that including：

   Framework, the framework include：

   Substrate, the substrate offer the through hole close to the top edge of the substrate；

   From the roof of top edge extension；With

   From the boss of substrate extension, the boss is located at the side of the through hole, and the boss is included towards the through hole Center locating surface and connect the locating surface and the mounting surface opposite with the substrate, the boss, which is formed, free groove, institute Dead slot is stated from the direction extension positioned away from and perpendicular to the roof；With

   Camera module, the camera module wear the through hole and against the mounting surfaces, the camera module and the through hole Side be arranged at intervals and contacted with the locating surface.
2. 2. photomoduel as claimed in claim 1, it is characterised in that the locating surface includes what is be coaxially disposed with the through hole Multiple positioning sections, the multiple positioning section are set around the central axis uniform intervals of the through hole.
3. 3. photomoduel as claimed in claim 1, it is characterised in that the notch of the dead slot is towards the center of the through hole.
4. 4. photomoduel as claimed in claim 1, it is characterised in that the boss includes the first protuberance and with described first Spaced second protuberance of protuberance, first protuberance is close to the roof, and second protuberance is away from described Roof, the dead slot are formed at second protuberance.
5. 5. photomoduel as claimed in claim 1, it is characterised in that the camera module includes circuit board and is arranged on described Microscope base on circuit board, the microscope base include pedestal and the cylinder from pedestal extension, the pedestal against the mounting surface, The cylinder wears the through hole, and the cylinder is arranged at intervals with the side of the through hole and contacted with the locating surface.
6. 6. photomoduel as claimed in claim 5, it is characterised in that the framework formed with mounting groove, the mounting groove with The boss is stretched into the through hole positioned at the opposite both sides of the substrate, the mounting groove respectively, and the photomoduel includes The display screen being arranged in the mounting groove, on the depth direction of the through hole, the display screen is with the base part Overlap.
7. 7. photomoduel as claimed in claim 6, it is characterised in that the cylinder lacks formed with the avoidance display screen Mouthful, the display screen is positioned partially in the breach.
8. 8. photomoduel as claimed in claim 5, it is characterised in that the framework is included around described in the boss and connection The leg of roof, with the roof formed with the accepting groove to match with the pedestal, the pedestal is contained in described the leg In accepting groove.
9. 9. photomoduel as claimed in claim 5, it is characterised in that the camera module includes：

   The imaging sensor being arranged on the circuit board；

   The support being fixed on the circuit board, the support is between the pedestal and the circuit board；With

   Optical filter on the bracket is set, and the optical filter is oppositely arranged with described image sensor.
10. A kind of 10. mobile terminal, it is characterised in that including：

    Photomoduel described in claim 1-9 any one；With

    Main circuit board, the camera module are connected with the main circuit board.