CN215186965U

CN215186965U - Camera fixing structure

Info

Publication number: CN215186965U
Application number: CN202120823945.9U
Authority: CN
Inventors: 顾硕
Original assignee: Shanghai Wingtech Information Technology Co Ltd
Current assignee: Shanghai Wingtech Information Technology Co Ltd; Shanghai Wentai Information Technology Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-14
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a camera field, concretely relates to camera fixed knot constructs, include: the camera comprises a camera body, a camera arranged on the camera body and a die cutting auxiliary material structure connected with the camera; the camera body is provided with a mounting groove, one end of the die cutting auxiliary material structure is flatly attached to the bottom surface of the mounting groove, and the other end of the die cutting auxiliary material structure is fixed on the camera body; the camera is arranged in the mounting groove, and the bottom of the camera is tightly attached to the die cutting auxiliary material structure; the die cutting auxiliary material structure comprises two die cutting auxiliary material structures, wherein the die cutting auxiliary material structures extend from the left side and the right side of the mounting groove and are symmetrically distributed on two sides of the camera. Through the utility model discloses the cross cutting auxiliary material structure that sets up can make the camera when assembling the camera body, avoids the unilateral perk problem that the side atress is asymmetric and produces about the camera that leads to because of unilateral soft arranging wire FPC's effort, promotes the demarcation effect between cell-phone camera quality and the camera.

Description

Camera fixing structure

Technical Field

The utility model relates to a camera field particularly, relates to a camera fixed knot constructs.

Background

Fig. 2 is the present schematic diagram of making a video recording module package assembly, and current module connector of making a video recording is usually for the lock to the mainboard on, the scheme in the shell camera preliminary positioning groove before the camera body impels, simultaneously, when having the module ground connection demand of making a video recording, the ground connection bubble cotton of certain thickness still can be pasted in camera body bottom design.

The camera module assembly structure always causes the opposite sides of the flexible flat cable and the connector of the camera head in the whole machine to warp in actual assembly production, so that an alpha angle is formed between the optical axis of the camera module and the numerical direction, the picture shooting quality is affected, and the calibration effect between the cameras is influenced, as shown in fig. 2.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a camera fixing structure capable of solving the one-side upwarp problem caused by the asymmetric left and right side stress of the camera.

The utility model aims at realizing through the following technical scheme:

the utility model provides a pair of camera fixed knot constructs, include: the camera comprises a camera body, a camera arranged on the camera body and a die cutting auxiliary material structure connected with the camera; the camera body is provided with a mounting groove, one end of the die-cutting auxiliary material structure is flatly attached to the bottom surface of the mounting groove, and the other end of the die-cutting auxiliary material structure is fixed on the camera body; the camera is installed in the installation groove, and the bottom of the camera is tightly attached to the die cutting auxiliary material structure; the die cutting auxiliary material structures comprise two die cutting auxiliary material structures, the two die cutting auxiliary material structures extend from the left side and the right side of the mounting groove and are symmetrically distributed on two sides of the camera.

Further, the die cutting auxiliary material structure is provided with a hollowed-out area and a non-hollowed-out area, one end of the hollowed-out area of the die cutting auxiliary material structure is connected with the bottom of the camera, and one end of the non-hollowed-out area is fixed on the camera.

Further, the die cutting auxiliary material structure is also provided with a sticking agent, one end of the hollowed-out area of the die cutting auxiliary material structure is stuck to the bottom of the camera through the sticking agent, and the non-hollowed-out end of the die cutting auxiliary material structure is stuck to the camera body through the sticking agent.

Further, the hollow-out area of the die cutting auxiliary material structure is rectangular.

Further, the die-cutting auxiliary material structure is a PET sheet.

Further, the camera body includes that camera ground connection bubble is cotton, and camera ground connection bubble is cotton to be set up in the mounting groove bottom, to see through the die cutting auxiliary material structure fretwork district and paste the bottom at the camera.

Further, the camera body includes camera sealing foam for sealing.

Further, the camera body includes the mainboard, and the non-fretwork district of cross cutting auxiliary material structure extends from the camera and pastes on the mainboard.

Further, the camera body still includes the connector steel sheet, and the left cross cutting auxiliary material structure of camera pastes on the mainboard through pasting the agent, and the cross cutting auxiliary material structure on camera right side passes through the connector steel sheet to be fixed on the mainboard.

Furthermore, the camera body also comprises a camera bracket and a battery cover which are used for supporting and positioning the camera; the camera body further comprises a bracket sealing foam for sealing the camera bracket.

The utility model relates to a camera fixing structure, wherein a mounting groove is arranged on a camera body, one end of a die cutting auxiliary material structure is flatly attached to the bottom surface of the mounting groove, and the other end of the die cutting auxiliary material structure is fixed on the camera body; the camera is arranged in the mounting groove, and the bottom of the camera is tightly attached to the die cutting auxiliary material structure; the die cutting auxiliary material structures extend out of the camera and are symmetrically distributed on two sides of the camera; through the utility model discloses the cross cutting auxiliary material structure that sets up can make the camera when assembling the camera body, avoids appearing because of the unilateral perk problem that the side atress asymmetry produced about the camera that unilateral flexible flat cable FPC's effort leads to, promotes the demarcation effect between cell-phone camera quality and the camera.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of a camera fixing structure of the present invention;

FIG. 2 is a schematic view of a prior art camera mounting arrangement;

fig. 3 is a sectional view of a camera fixing structure of the present invention;

fig. 4 is a schematic view of the die-cutting auxiliary material structure of the camera fixing structure of the present invention;

fig. 5 is another schematic diagram of the die cutting auxiliary material of the camera fixing structure of the present invention.

Reference numerals: 100-camera module, 200-camera, 300-flexible flat cable FPC, 400-camera sealing foam, 500-camera support, 600-support sealing foam, 700-camera grounding foam, 800-connector steel sheet, 900-main board, 1-camera body, 2-die cutting auxiliary material structure, 201-hollowed-out area, 202-non-hollowed-out area and 203-adhesive.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Fig. 2 is an assembly structure diagram of the current camera module 100, the connector steel sheet 800 of the current camera module 100 is usually buckled on the motherboard 900, the camera head 200 is pushed into the scheme of the pre-positioning groove (mounting groove) of the front shell camera head 200, and meanwhile, when there is a requirement for grounding of the camera module 100, the bottom of the camera head can be designed and pasted with a certain thickness of the grounding foam 700 of the camera head.

In the actual assembly production, the assembly structure of the camera module 100 always causes the opposite sides of the flexible flat cable FPC300 and the connector steel sheet 800 of the camera head 200 in the whole camera to warp, so that an angle α is formed between the optical axis of the camera module 100 and the numerical direction, which affects the quality of the shot of the picture and the calibration effect between the camera heads 200, as shown in fig. 2.

The poor warping is caused by the fact that in the camera module 100, the length of the flexible flat cable FP300C between the connector steel sheet 800 and the camera head 200 is short and the elasticity is large, after the camera head 200 is pushed into the pre-positioning groove, the flexible flat cable FPC300 can be bent into an S shape, further the flexible flat cable FPC can apply a downward pressure to the joint part of the flexible flat cable FPC and the camera head, the camera head grounding foam 700 and the camera head sealing foam 400 are compressed unevenly integrally due to the acting force, namely, the compression degree of the camera head grounding foam 700 on one side with the pressure is large, further the opposite side of the joint part of the flexible flat cable FPC300 and the camera head 200 is warped, namely, the flexible flat cable FPC300 is not tilted to the camera head 200 due to the unequal force. Because the withstand voltage that the module of making a video recording can receive in the Z axial is extremely limited, especially wide angle or super wide angle camera, exceed about 5 newton's pressure usually, its analytic power formation of image effect just can weaken by a wide margin, so adopt to increase to the decurrent pressure of camera Z axial direction or increase measures such as cotton hardness of ground connection bubble to it is not very effective to alleviate the scheme that the camera upwarps in the hope, and because accumulative tolerance's existence usually, lead to the volume production in, it is bad to appear mass analytic power or mark test, influence production line production efficiency.

However, the pre-bending effect of the special flexible flat cable FPC300 bending jig is not ideal; and because the bending space is smaller, in the mass assembly production, the camera 200 is easy to be damaged due to improper operation, so that the flexible flat cable FPC pre-bending process and jig of the camera module are rarely adopted in the actual assembly production of the industry at present. Meanwhile, in a mobile phone of a project model, a camera module with various resolution or pixel specification configurations is generally designed at the same time, and the volume sizes of the camera module are different. However, in consideration of project cost, cameras with different specifications are usually compatible in current industry design, and positioning and fixing spaces are usually designed according to the camera module with the largest volume in structures such as the complete machine front shell, the main board support and the like. Under this condition, because the length of soft arranging wire FPC300 is different, the thickness of the cotton 700 of camera ground connection bubble of camera bottom and the effective compression size difference after the equipment can make the degree that the camera 200 of different specifications upwarps differ, and then can make same project cell-phone, because of camera 200 rotatory upwarp leads to making a video recording quality uniformity to await the opportune moment to optimize and promote during different configurations.

As shown in fig. 1 to 5, the utility model discloses a camera fixed knot constructs, include: the camera comprises a camera body 1, a camera 200 arranged on the camera body 1 and a die cutting auxiliary material structure 2 connected with the camera 200; the camera body 1 is provided with a mounting groove, one end of the die cutting auxiliary material structure 2 is flatly attached to the bottom surface of the mounting groove, and the other end of the die cutting auxiliary material structure is fixed on the camera 200 body; the camera 200 is arranged in the mounting groove, and the bottom of the camera 200 is tightly attached to the die cutting auxiliary material structure 2; the die cutting auxiliary material structures 2 extend out of the camera 200 and are symmetrically distributed on two sides of the camera 200.

The utility model relates to a camera 200 fixed knot constructs in camera body 1 is provided with the mounting groove, and the one end of cross cutting auxiliary material structure 2 is flatly pasted in the bottom surface of mounting groove, and the other end is fixed on camera 200 body; the camera 200 is arranged in the mounting groove, and the bottom of the camera 200 is tightly attached to the die cutting auxiliary material structure 2; the die cutting auxiliary material structures 2 extend out of the camera 200 and are symmetrically distributed on two sides of the camera 200; through the utility model discloses cross cutting auxiliary material structure 2 that sets up can make camera 200 when assembling camera body 1, avoids appearing because of the unilateral perk problem that the asymmetric production of camera 200 left and right sides atress that unilateral flexible flat cable FPC 300's effort leads to, promotes the demarcation effect between cell-phone camera quality and the camera 200.

In one embodiment, the die-cutting auxiliary material structure 2 is provided with a hollow area 201 and a non-hollow area 202, one end of the hollow area 201 of the die-cutting auxiliary material structure 2 is connected with the bottom of the camera 200, and one end of the non-hollow area 202 is fixed on the camera body 1. The die cutting auxiliary material structure 2 is arranged in an S shape, one end of a hollow area 201 of the die cutting auxiliary material structure 2 is installed in the installation groove and is flatly attached to the bottom surface of the installation groove, and one end of a non-hollow area 202 extends outwards from the installation groove and is fixed on the camera 200 body; through the arrangement of the hollow area 201, the bottom of the camera 200 can be pasted and connected to the bottom of the mounting groove.

In one embodiment, the die-cutting auxiliary material structure 2 is further provided with an adhesive 203, one end of the hollow-out area 201 of the die-cutting auxiliary material structure 2 is adhered to the bottom of the camera 200 through the adhesive 203, and one end of the non-hollow-out area 202 of the die-cutting auxiliary material structure 2 is adhered to the camera body 1 through the adhesive 203. One end of the die cutting auxiliary material structure 2 is stuck and connected with the camera 200 through the sticking agent 203, and the other end of the die cutting auxiliary material structure is stuck on the camera body 1; in other embodiments, the die cutting auxiliary material structure 2 can also be fixed on the camera body 1 by means of a buckle or a screw.

In one embodiment, the hollow-out area 201 of the die cutting auxiliary material structure 2 is rectangular. The shape of the matching mounting groove is arranged to set the shape of the hollow-out area 201 to be rectangular; in other embodiments, the hollow area 201 may be configured to be circular, oval, square, or the like.

In one embodiment, the die cut complementary material structure 2 is a PET sheet. The PET sheet is made of poly terephthalic acid plastic; the coating has good barrier property, transparency, impact resistance, cold resistance and folding resistance; high strength, excellent friction resistance, no toxicity and no harm. The special PET sheet also has the special performances of low-temperature heat sealing, high-temperature resistance and static resistance, and particularly has excellent toughness, high strength, high transparency and excellent environmental protection performance of being capable of being recycled and reused and not producing harmful gases when being combusted.

In one embodiment, the camera body 1 includes a camera grounding foam 700, and the camera grounding foam 700 is disposed at the bottom of the mounting groove and adhered to the bottom of the camera 200 through the hollow-out area 201 of the die-cutting auxiliary material structure 2. Set up a fretwork district 201 with cross cutting auxiliary material structure 2, set up the cotton 700 of camera ground connection bubble bottom the mounting groove for the ground connection bubble is cotton can directly paste to camera 200 bottom through fretwork district 201 and fixes a position or fix.

In one embodiment, the camera body 1 includes a camera sealing foam 400 for sealing. After the camera 200 is installed in the installation groove, the gap between the assembly of the camera 200 is sealed by using the camera sealing foam 400.

In one embodiment, the camera body 1 includes a main board 900, and the non-hollow area 202 of the die-cutting auxiliary material structure 2 extends from the camera 200 and is adhered to the main board 900. One end of the hollow-out area 201 of the die cutting auxiliary material structure 2 is arranged in the mounting groove, the bottom of the main camera 200 is pasted on one side with the paste agent 203, and one side of the non-hollow-out area 202 extends from the mounting groove and is pasted on the main board 900. In this embodiment, including two symmetric distributions at the die cutting auxiliary material structure 2 of mounting groove effect both sides, and the one end in the non-fretwork district 202 of die cutting auxiliary material structure 2 pastes on mainboard 900.

In one embodiment, the camera body 1 further includes a connector steel sheet 800, the die cutting auxiliary material structure 2 on the left side of the camera 200 is adhered to the main board 900 through the adhesive 203, and the die cutting auxiliary material structure 2 on the right side of the camera 200 is fixed to the main board 900 through the connector steel sheet 800. In order to fix the die-cutting auxiliary material structure 2, one end of the non-hollowed-out area 202 of the die-cutting auxiliary material structure 2 can be fixed on the main board 900 by arranging the connector steel sheet 800. It should be noted that the upper, lower, left, right, and middle positions in the present embodiment are the same as the upper, lower, left, right, and middle positions in the drawings of the specification.

In one embodiment, the camera head 200 body further comprises a camera head bracket 200 for supporting and positioning the camera head 200, and the camera head 200 body further comprises a bracket sealing foam 600 for sealing the camera head bracket 200. The camera bracket 200 is installed in the installation groove and used for positioning the camera 200 after the camera 200 is installed in the installation groove; the camera bracket 200 is provided with a bracket sealing foam 600 for sealing a gap for assembling the mounting bracket of the camera 200.

The beneficial effects of the utility model reside in that:

1. the utility model relates to a camera 200 fixed knot constructs in camera body 1 is provided with the mounting groove, and the one end of cross cutting auxiliary material structure 2 is flatly pasted in the bottom surface of mounting groove, and the other end is fixed on camera 200 body; the camera 200 is arranged in the mounting groove, and the bottom of the camera 200 is tightly attached to the die cutting auxiliary material structure 2; the die cutting auxiliary material structures 2 extend out of the camera 200 and are symmetrically distributed on two sides of the camera 200; through the utility model discloses cross cutting auxiliary material structure 2 that sets up can make camera 200 when assembling camera body 1, avoids appearing because of the unilateral perk problem that the asymmetric production of camera 200 left and right sides atress that unilateral flexible flat cable FPC 300's effort leads to, promotes the demarcation effect between cell-phone camera quality and the camera 200.

2. Since the camera module is usually a single-row cable structure, the row cable is on the side of the camera 200. After the camera 200 connector is snapped onto the motherboard 900, the single row of wires will typically push the camera 200 aside. Normally because lack the sufficient prepositioning effect of camera 200 during the other some decoration of equipment mainboard 900, support and camera body 1, camera 200 bottom ground connection bubble is cotton to paste the double faced adhesive tape in the corresponding preceding shell district, can reach the prepositioning effect, but camera 200 smart location structure on support or the decoration is when the equipment, can be because the double faced adhesive tape is to camera 200's adhesion usually for camera 200 receives a shear force, makes camera 200 resolution power reduce even the mass failure under the serious condition. And increasing the utility model discloses a behind the cross cutting auxiliary material structure 2 of symmetry, utility model cross cutting auxiliary material structure 2 can offset at the power of horizontal direction to make camera 200 prepositioning near center, the follow-up equipment of being convenient for pinpoints the structure subassembly.

3. The utility model discloses a PET cross cutting sheet auxiliary material of common use in the production, low cost, production is simple and convenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A camera fixed knot constructs which characterized in that includes: the camera comprises a camera body, a camera arranged on the camera body and a die cutting auxiliary material structure connected with the camera; the camera body is provided with a mounting groove, one end of the die-cutting auxiliary material structure is flatly attached to the bottom surface of the mounting groove, and the other end of the die-cutting auxiliary material structure is fixed on the camera body; the camera is installed in the installation groove, and the bottom of the camera is tightly attached to the die cutting auxiliary material structure; the die cutting auxiliary material structures comprise two die cutting auxiliary material structures, the two die cutting auxiliary material structures extend from the left side and the right side of the mounting groove and are symmetrically distributed on two sides of the camera.

2. The camera fixing structure according to claim 1, wherein the die-cutting auxiliary material structure is provided with a hollowed-out area and a non-hollowed-out area, one end of the hollowed-out area of the die-cutting auxiliary material structure is connected with the bottom of the camera, and one end of the non-hollowed-out area is fixed on the camera body.

3. The camera fixing structure according to claim 2, wherein the die-cutting auxiliary material structure is further provided with an adhesive, one end of the die-cutting auxiliary material structure hollow area is adhered to the bottom of the camera through the adhesive, and one end of the die-cutting auxiliary material structure non-hollow area is adhered to the camera body through the adhesive.

4. The camera fixing structure according to claim 3, wherein the die cutting auxiliary material structure hollow area is rectangular.

5. The camera fixing structure according to claim 4, wherein the die cutting auxiliary material structure is a PET sheet.

6. The camera fixing structure according to claim 5, wherein the camera body includes a camera grounding foam, the camera grounding foam is disposed at the bottom of the mounting groove and is adhered to the bottom of the camera through the die cutting auxiliary material structure hollow area.

7. The camera fixing structure according to claim 5, wherein the camera body includes a camera sealing foam for sealing.

8. The camera fixing structure according to claim 5, wherein the camera body includes a main board, and the non-hollow-out areas of the die-cutting auxiliary material structure extend from the camera and are adhered to the main board.

9. The camera fixing structure according to claim 8, wherein the camera body further includes a connector steel sheet, the die cutting auxiliary material structure on the left side of the camera is adhered to the main board through an adhesive, and the die cutting auxiliary material structure on the right side of the camera is fixed to the main board through the connector steel sheet.

10. The camera fixing structure according to claim 9, wherein the camera body further includes a camera bracket and a battery cover for supporting and positioning the camera; the camera body further comprises a bracket sealing foam for sealing the camera bracket.