CN105812639A - Camera component and mobile phone using same - Google Patents

Abstract

The invention relates to the technical field of communication devices, in particular to a camera assembly and a mobile phone using the same. The camera subassembly includes camera, FPC and BTB, and FPC's one end is connected with the camera, and the other end is connected with BTB, wherein, BTB sets up the below at the camera. Meanwhile, the mobile phone adopting the camera assembly is also provided. According to the invention, the BTB is arranged at the side of the mobile phone, so that the occupied space of the camera component in the X-axis direction of the upper end of the mobile phone can be reduced, and the mobile phone adopting the camera component has the advantages of compact structure, thinness and thinness.

Description

Camera component and mobile phone using same

technical field

The invention relates to the technical field of communication devices, in particular to a camera assembly and a mobile phone using the same.

Background technique

The camera is an important component of the mobile phone. The camera is connected to the main board through the FPC. One end of the FPC is connected to the camera, and the other end is provided with a BTB. The FPC is connected to the main board of the mobile phone through the BTB. Among them, the BTB is set on one side of the camera, and the BTB and the camera are located on the same straight line in the X-axis direction. However, based on the thinner and lighter settings of the mobile phone, it is necessary to integrate the rear camera, flash, earpiece, light sensing device, and front camera. The layout is on the same line, but because the camera and the BTB are on the same line, the BTB will occupy a certain amount of horizontal space, making it impossible to arrange the rear camera, flash, earpiece, light sensor, and front camera on the same line .

In view of the above problems, a camera assembly that can solve the problem that the BTB takes up space in the X-axis direction is proposed.

Contents of the invention

The purpose of the present invention is to provide a camera assembly, which can solve the problem that the BTB takes up space in the X-axis direction.

Another object of the present invention is to provide a mobile phone using the above-mentioned camera assembly.

For reaching this purpose, the present invention adopts following technical scheme:

A camera component includes a camera, an FPC and a BTB, wherein one end of the FPC is connected to the camera, and the other end is connected to the BTB, and the BTB is arranged below the camera.

As a preferred solution of the above camera assembly, the FPC includes a first part and a second part, and the first part and the second part are arranged at an angle to each other;

One end of the first part is connected to the camera, the other end is connected to the first end of the second part, and the second end of the second part is connected to the BTB.

As a preferred solution of the above camera assembly, the centerline of the camera is arranged parallel to the centerline of the second part, and the centerline of the BTB is arranged parallel to the centerline of the first part.

As a preferred solution of the above camera assembly, a reinforcing sheet is provided on the back of the BTB.

As a preferred solution of the above-mentioned camera assembly, the FPC includes a base plate, a cover film, an adhesive layer, a steel sheet, conductive glue and an antimagnetic film, the cover film is on the base plate, and the adhesive layer It is arranged at both ends of the substrate board, the steel sheet is arranged on the adhesive layer, the conductive glue is arranged on one end of the substrate board, and the antimagnetic film is arranged on the covering film.

As a preferred solution of the above-mentioned camera assembly, the substrate board is a polyimide copper-clad board.

As a preferred solution of the above camera assembly, the cover film is a polyester resin film.

As a preferred solution of the above camera assembly, the adhesive layer is made of acrylic resin or modified epoxy resin.

A mobile phone, which includes the above-mentioned camera assembly.

As a preferred solution of the above-mentioned mobile phone, it also includes a flashlight, an earpiece, a photosensitive device and a front camera, and the camera assembly, the flashlight, the earpiece, the photosensitive device and the front camera are arranged on the same straight line.

The beneficial effects of the present invention are:

The invention can reduce the occupied space of the camera assembly in the X-axis direction of the upper end of the mobile phone by arranging the BTB under the mobile phone, and the mobile phone using the above camera assembly has the advantages of compact structure and thinner.

Description of drawings

Fig. 1 is a top view of a camera assembly provided by a specific embodiment of the present invention;

Fig. 2 is a side view of a camera assembly provided by a specific embodiment of the present invention;

Fig. 3 is a bottom view of a camera assembly provided by a specific embodiment of the present invention.

in:

1. Camera; 2. FBC; 3. BTB; 4. Reinforcing film.

detailed description

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the implementation manners in the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

As shown in Figures 1 to 3, a camera assembly provided in this embodiment includes a camera 1, an FPC2 and a BTB3, wherein one end of the FPC2 is connected to the camera 1, and the other end is connected to the BTB3, wherein the BTB3 is arranged below the camera 1 .

Here BTB3 is set below the camera 1 means: when the camera assembly is assembled on the mobile phone, and the mobile phone is placed vertically, the position of BTB3 is located below the position of the camera 1, that is to say, the two are on the X-axis The directions are not on the same straight line.

By arranging the BTB3 below the camera 1, the space occupied by the camera assembly in the X-axis direction on the upper end of the mobile phone can be reduced, and the mobile phone using the above camera assembly has the advantages of compact structure and thinner.

The specific structure of the above FPC2 is: FPC2 includes a first part and a second part, and the first part and the second part are arranged at an angle to each other, wherein one end of the first part is connected to the camera 1, and the other end is connected to the first end of the second part, The second end of the second part is connected to BTB3.

More specifically, the centerline of the camera 1 is set parallel to the centerline of the second part, and the centerline of the BTB3 is set parallel to the centerline of the first part.

The BTB3 can be arranged under the camera 1 by adopting the above-mentioned structure of the FPC2.

In order to further save the space of the upper end of the mobile phone in the X-axis direction, the first part can be folded.

As shown in FIGS. 1 and 2 , in order to improve the structural strength of the BTB3 , a reinforcing sheet 4 is provided on the back of the BTB3 .

In this embodiment, the specific structure of FPC2 is also provided. FPC2 includes a base plate, a cover film, an adhesive layer, a steel sheet, a conductive glue, and an antimagnetic film. The cover film is on the base plate, and the adhesive layer is arranged on At both ends of the substrate board, the steel sheet is arranged on the bonding layer, the conductive adhesive is arranged on one end of the substrate board, and the antimagnetic film is arranged on the covering film.

Preferably, the base plate is a polyimide copper-clad laminate, and a rolled copper foil material with high purity and uniform structure is selected to make its crystal direction parallel to the line direction, which improves the toughness of the product; , so that the flexural properties of the copper foil are enhanced again, eliminating the shrinkage and stress of PI due to moisture absorption, thus effectively improving the flexural capacity.

The cover film is a polyester resin film. The advantages of polyester resin film are as follows: it can be welded by hand or with low melting point, has excellent bonding performance, outstanding flexibility can be bent and folded repeatedly, has excellent chemical resistance and processing performance, and has the best performance-price ratio .

The adhesive layer is made of acrylic resin or modified epoxy resin, which can not only seal and isolate moisture and most solvents, but also can resist ultraviolet rays and cold and heat cycles for a long time, and can evenly disperse the force, so that users can use lighter and thinner materials without Material deformation, metal fatigue and other issues.

The FPC2 with the above structure has the advantages of simple structure, bending resistance, pressure resistance, heat resistance, convenient use, high sensitivity and service life.

In this embodiment, there is also provided a mobile phone, which includes the above-mentioned camera assembly. The mobile phone also includes a flashlight, an earpiece, a light sensing device and a front camera, and the camera assembly, the flashlight, the earpiece, the light sensing device and the front camera are arranged on the same straight line. The mobile phone adopting the above-mentioned structure has the advantages of compact structure and thinner and lighter.

The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative efforts, and these modes will all fall within the protection scope of the present invention.

Claims (10)

1. a CCD camera assembly, including photographic head (1), FPC (2) and BTB (3), one end of FPC (2) is connected with photographic head (1), the other end is connected with BTB (3), it is characterized in that, described BTB (3) is arranged on the lower section of photographic head (1).

2. CCD camera assembly according to claim 1, it is characterised in that described FPC (2) includes Part I and Part II, described Part I and Part II setting at an angle to each other；

One end of described Part I is connected with photographic head (1), and the other end is connected with the first end of Part II, and the second end of described Part II is connected with BTB (3).

3. CCD camera assembly according to claim 2, it is characterised in that the centrage of described photographic head (1) is arranged with the centerline parallel of Part II, the centrage of described BTB (3) is arranged with the centerline parallel of Part I.

4. the CCD camera assembly according to claim 1-3 any one, it is characterised in that the back side of described BTB (3) is provided with reinforcing chip (4).

5. the CCD camera assembly according to claim 1-3 any one, it is characterized in that, described FPC (2) includes backing material plate, coverlay, adhesive linkage, steel disc, conducting resinl and anti-magnetic film, described coverlay is on backing material plate, described adhesive linkage is arranged on the two ends of backing material plate, described steel disc is arranged on above adhesive linkage, and described conducting resinl is arranged on above one end of backing material plate, and described anti-magnetic film is arranged on above coverlay.

6. CCD camera assembly according to claim 5, it is characterised in that described backing material plate is polyimide copper clad lamination.

7. CCD camera assembly according to claim 5, it is characterised in that described coverlay is polyester resin film.

8. CCD camera assembly according to claim 5, it is characterised in that described adhesive linkage is made up of acrylic resin or modified epoxy.

9. a mobile phone, it is characterised in that include the CCD camera assembly as described in claim 1-8 any one.

10. mobile phone according to claim 9, it is characterised in that also including flash lamp, receiver, light sensitive device and front-facing camera, described CCD camera assembly, flash lamp, receiver, light sensitive device and front-facing camera are arranged on the same line.