CN215072633U

CN215072633U - Visual angle adjustable double-camera module

Info

Publication number: CN215072633U
Application number: CN202121535875.3U
Authority: CN
Inventors: 田瑞营
Original assignee: Shenzhen Zhongcai Photoelectric Technology Co ltd
Current assignee: Shenzhen Zhongcai Photoelectric Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a double-camera module with adjustable visual angle, which comprises a camera main body, wherein the camera main body is symmetrically arranged, a base frame is arranged between the camera main bodies, an adjusting device for adjusting the camera main bodies is arranged in the base frame, the edge of the adjusting device is connected with four connecting devices for connecting the camera main body, the utility model realizes the angle adjustment of the applicability of the camera main body by the clamping fixation of the connecting devices to the camera main body and the self-locking rotation adjustment of the adjusting device, the installation angle can be adjusted according to different use environments, the universal type is higher, in addition, the camera main body is clamped by adopting an elastic telescopic connecting device, because locating hole and reference column all arrange the setting for the equidistance, the reference column can misplace the grafting locating hole, the interval of the installation of convenient adjustment camera main part.

Description

Visual angle adjustable double-camera module

Technical Field

The utility model relates to a camera module technical field specifically is a visual angle adjustable two camera modules.

Background

The camera module is the crucial electron device of image capture, and along with the continuous promotion of electron science and technology, the technical of camera module is better and better, and its structure is diversified, and the usage is diversified. On a lot of supervisory equipment, in order to shoot more comprehensive scene, generally all can set up two cameras, but two cameras among the prior art are generally fixed connection on the support, and two cameras are installed to the support on the dismouting inconvenient, and the inconvenient shooting angle of adjusting two cameras. Therefore, a dual-camera module with adjustable viewing angle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visual angle adjustable two camera modules to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-camera module with an adjustable visual angle comprises camera main bodies, wherein the camera main bodies are symmetrically arranged, a base frame is arranged between the camera main bodies, an adjusting device for adjusting the camera main bodies is arranged in the base frame, and the edge of the adjusting device is connected with four connecting devices for connecting the camera main bodies;

the adjusting device comprises a driving groove, an expansion groove, a worm and a worm wheel, the driving groove is formed in the center of the base frame, the worm is installed in the driving groove in a rotating mode, the expansion groove communicated with the driving groove is symmetrically formed in the surface of the base frame, the worm wheel is installed in the expansion groove in a rotating mode, and the worm wheel is meshed with the worm.

Preferably, the end of the worm is provided with a square torsion groove.

Furthermore, the base frame is provided with an accommodating groove, and a torsion bar matched with the torsion groove is detachably arranged in the accommodating groove.

Preferably, connecting device includes connecting block, telescopic cylinder, flexible post, expanding spring, slat, reference column, strip groove and locating hole, the pivot fixed connection of connecting block and worm wheel, connecting block surface mounting has telescopic cylinder, the inside slip of telescopic cylinder is pegged graft and is had telescopic cylinder, the outside cover of telescopic cylinder is equipped with expanding spring, and telescopic cylinder passes through expanding spring and telescopic cylinder elastic connection, telescopic cylinder end fixing has the slat, the strip groove has been seted up at the edge of camera main part, the locating hole has been seted up to the equidistance in the strip groove, slat surface equidistance be fixed with locating hole complex reference column.

Preferably, the end edges of the positioning columns are provided with round corners.

Preferably, the connecting block, the telescopic cylinder, the telescopic column, the ribbon board and the positioning column are made of stainless steel materials.

Preferably, the lath is fixedly connected with the telescopic column through a screw.

Preferably, a countersunk groove is formed in the surface of the base frame, and a mounting hole is formed in the countersunk groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the adjustment of the applicability angle of the camera main body by fixing the joint of the connecting device to the camera main body and matching with the self-locking rotation adjustment of the adjusting device, can adjust the installation angle aiming at different use environments, and has higher universal joint type;

2. the utility model discloses an elastic telescopic's connecting device carries out the joint to the camera main part, because locating hole and reference column all are the equidistance and arrange the setting, but the reference column dislocation grafting locating hole, the interval of convenient adjustment camera main part installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the distribution structure of the connection device of the present invention;

FIG. 3 is a schematic structural view of the adjusting device of the present invention;

FIG. 4 is a schematic view of the structure of the position of the mounting hole of the present invention;

FIG. 5 is a schematic view of the structure of the connecting device of the present invention;

fig. 6 is a schematic view of the position structure of the positioning hole of the present invention.

In the figure: 1. a camera body; 2. a base frame; 3. an adjustment device; 31. a drive slot; 32. a capacity expansion slot; 33. a worm; 34. a worm gear; 35. twisting a groove; 36. accommodating grooves; 4. a connecting device; 41. connecting blocks; 42. a telescopic cylinder; 43. a telescopic column; 44. a tension spring; 45. laths; 46. a positioning column; 47. a strip groove; 48. positioning holes; 5. a countersunk groove; 6. mounting holes; 7. a torsion bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a dual-camera module with an adjustable viewing angle in the drawings includes camera main bodies 1, the camera main bodies 1 are symmetrically arranged, a base frame 2 is arranged between the camera main bodies 1, an adjusting device 3 for adjusting the camera main bodies 1 is installed inside the base frame 2, four connecting devices 4 for connecting the camera main bodies 1 are connected to the edges of the adjusting device 3, the base frame 2 is fixedly installed, the two camera main bodies 1 are connected through the connecting devices 4, and the installation angle of the camera main bodies 1 is adjusted through the adjusting device 3.

Referring to fig. 3 and 4, the adjusting device 3 includes a driving groove 31, an expansion groove 32, a worm 33 and a worm wheel 34, the driving groove 31 is formed in the center of the base frame 2, the worm 33 is rotatably installed in the driving groove 31, the expansion grooves 32 communicated with the driving groove 31 are symmetrically formed in the surface of the base frame 2, the worm wheel 34 is rotatably installed in the expansion grooves 32, and the worm wheel 34 is engaged with the worm 33.

When the angle of the camera body 1 is adjusted, the worm 33 is rotated to enable the worm wheel 34 to synchronously rotate, so that the connecting device 4 drives the camera body 1 to deflect the angle, and the self-locking performance of the worm 33 and the worm wheel 34 realizes the automatic positioning of angle adjustment.

In addition, the end of the worm 33 is provided with a square torsion groove 35, and the base frame 2 is provided with an accommodating groove 36, and a torsion bar 7 adapted to the torsion groove 35 is detachably arranged in the accommodating groove 36. The torsion bar 7 is conveniently inserted into the torsion groove 35 and then the worm 33 is rotated, so that the adjustment operation is convenient.

Referring to fig. 5 and 6, the connecting device 4 includes a connecting block 41, a telescopic cylinder 42, a telescopic column 43, a telescopic spring 44, a slat 45, a positioning column 46, a strip groove 47, and a positioning hole 48, the connecting block 41 is fixedly connected to a rotating shaft of the worm wheel 34, the telescopic cylinder 42 is fixed on the surface of the connecting block 41, the telescopic column 43 is inserted in the telescopic cylinder 42 in a sliding manner, the telescopic spring 44 is sleeved outside the telescopic column 43, the telescopic column 43 is elastically connected to the telescopic cylinder 42 through the telescopic spring 44, the slat 45 is fixed on the end of the telescopic column 43, the strip groove 47 is formed on the edge of the camera body 1, the positioning holes 48 are formed in the strip groove 47 at equal intervals, and the positioning columns 46 matched with the positioning holes 48 are fixed on the surface of the slat 45 at equal intervals.

When fixing camera main part 1, outwards overcome the elasticity of expanding spring 44 and make flexible post 43 stretch out from flexible section of thick bamboo 42, the clearance of slat 45 enlarges, with camera main part 1 card between slat 45, make slat 45 and strip groove 47 block through expanding spring 44's elasticity, reference column 46 is pegged graft with locating hole 48 and is accomplished the fixed mounting to camera main part 1, because locating hole 48 and reference column 46 all are the equidistance and arrange the setting, reference column 46 can misplace and peg graft locating hole 48, the interval of convenient adjustment camera main part 1 installation.

In addition, the end edges of the positioning columns 46 are provided with round corners, so that the positioning columns 46 and the positioning holes 48 can be conveniently positioned and inserted.

In addition, the connecting block 41, the telescopic cylinder 42, the telescopic column 43, the ribbon board 45 and the positioning column 46 are made of stainless steel materials, so that the connecting device 4 has a strong connecting effect and is stable to use.

Wherein, slat 45 passes through screw fixed connection with flexible post 43, makes things convenient for the local dismantlement of later stage to carry out the change and the maintenance of part.

Referring to fig. 4, a countersunk groove 5 is formed in the surface of the base frame 2, a mounting hole 6 is formed in the countersunk groove 5, and the countersunk groove 5 and the mounting hole 6 are formed for fixing the base frame 2.

The working principle is as follows: the base frame 2 is fixedly installed, the telescopic column 43 extends out of the telescopic cylinder 42 by overcoming the elastic force of the telescopic spring 44 outwards, the gap of the strip plate 45 is enlarged, the camera main body 1 is clamped between the strip plates 45, the strip plates 45 are clamped with the strip grooves 47 through the elastic force of the telescopic spring 44, the positioning columns 46 are inserted into the positioning holes 48 to complete the fixed installation of the camera main body 1, when the angle of the camera main body 1 is adjusted, the worm 33 is rotated to enable the worm wheel 34 to synchronously rotate, the connecting device 4 drives the camera main body 1 to generate angle deflection, and the automatic positioning of angle adjustment is realized through the self-locking performance of the worm 33 and the worm wheel 34.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a visual angle adjustable two camera modules, includes camera main part (1), camera main part (1) is the symmetry setting, its characterized in that: a base frame (2) is arranged between the camera main bodies (1), an adjusting device (3) for adjusting the camera main bodies (1) is arranged in the base frame (2), and four connecting devices (4) for connecting the camera main bodies (1) are connected to the edge of the adjusting device (3);

adjusting device (3) are including drive groove (31), dilatation groove (32), worm (33) and worm wheel (34), drive groove (31) have been seted up to bed frame (2) central point, and drive groove (31) internal rotation installs worm (33), the dilatation groove (32) of intercommunication with drive groove (31) are seted up to bed frame (2) surface symmetry, worm wheel (34) are installed to dilatation groove (32) internal rotation, and worm wheel (34) are connected with worm (33) meshing.

2. The dual-camera module with adjustable viewing angle of claim 1, wherein: the end part of the worm (33) is provided with a square torsion groove (35).

3. The dual-camera module with adjustable viewing angle of claim 2, wherein: an accommodating groove (36) is formed in the base frame (2), and a torsion bar (7) matched with the torsion groove (35) is detachably arranged in the accommodating groove (36).

4. The dual-camera module with adjustable viewing angle of claim 1, wherein: the connecting device (4) comprises a connecting block (41), a telescopic cylinder (42), a telescopic column (43), a telescopic spring (44), a ribbon board (45), a positioning column (46), a strip groove (47) and a positioning hole (48), the connecting block (41) is fixedly connected with a rotating shaft of the worm wheel (34), a telescopic cylinder (42) is fixed on the surface of the connecting block (41), a telescopic column (43) is inserted in the telescopic cylinder (42) in a sliding way, a telescopic spring (44) is sleeved outside the telescopic column (43), and the telescopic column (43) is elastically connected with the telescopic cylinder (42) through a telescopic spring (44), a lath (45) is fixed at the end part of the telescopic column (43), a strip groove (47) is arranged at the edge of the camera main body (1), locating holes (48) are formed in the strip groove (47) at equal intervals, and locating columns (46) matched with the locating holes (48) are fixed on the surface of the strip plate (45) at equal intervals.

5. The dual-camera module with adjustable viewing angle of claim 4, wherein: the end edges of the positioning columns (46) are provided with round corners.

6. The dual-camera module with adjustable viewing angle of claim 4, wherein: the connecting block (41), the telescopic cylinder (42), the telescopic column (43), the ribbon board (45) and the positioning column (46) are made of stainless steel materials.

7. The dual-camera module with adjustable viewing angle of claim 4, wherein: the lath (45) is fixedly connected with the telescopic column (43) through screws.

8. The dual-camera module with adjustable viewing angle of claim 1, wherein: a countersunk groove (5) is formed in the surface of the base frame (2), and a mounting hole (6) is formed in the countersunk groove (5).