CN217899285U

CN217899285U - Double-camera module bracket and double-camera module

Info

Publication number: CN217899285U
Application number: CN202221222118.5U
Authority: CN
Inventors: 夏正国; 朱凯
Original assignee: Deep Vision Technology Nanjing Co ltd
Current assignee: Deep Vision Technology Nanjing Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-25
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a module technical field of making a video recording especially relates to a two module supports and two modules of making a video recording. The double-camera module bracket comprises a bottom plate, two fixing plates and an adjusting piece. The front side surfaces of the two fixing plates are flush and arranged on the bottom plate along the first direction. The front side of the fixed plate is provided with a plurality of mounting stations along the first direction. The adjusting part is detachably installed two modules of making a video recording respectively on one of them installation station of the fixed plate that corresponds, and can adjust the installation angle between module and the fixed plate that corresponds of making a video recording. Through with two modules of making a video recording respectively detachably install on two different installation stations on the fixed plate to can adjust two modules of making a video recording along the interval of first direction. The regulating part is installed two modules of making a video recording on one of them installation station of the fixed plate that corresponds with being the angle respectively to adjust the installation angle between module of making a video recording and the fixed plate that corresponds, thereby adjust the direction of the optical axis of two modules of making a video recording.

Description

Double-camera module bracket and double-camera module

Technical Field

The utility model relates to a module technical field of making a video recording especially relates to a two module supports and two modules of making a video recording.

Background

At present, a double-camera module is generally adopted to shoot a stereoscopic image, two cameras are installed on a double-camera module support, and the distance between the two cameras and the parallax angle are adjusted through the double-camera module support.

The distance between two cameras in the double-camera module determines the parallax size of an object in a three-dimensional picture. In order to facilitate the viewer to normally distinguish the distance between the front object and the rear object, when shooting a distant object, the distance between the two cameras is usually increased; when shooting a nearer object, the distance between the two cameras is usually adjusted to be small. In the shooting process, the included angle between the optical axes of the two cameras can be adjusted to control an object in a shot picture to be at a position where the parallax angle is zero.

Although the existing double-camera module bracket can realize the continuous adjustment of the distance between two cameras, the structure is complex, the installation and maintenance are complicated, and the cost is high. Simultaneously, be unfavorable for the user to carry and use, increased the regulation degree of difficulty of two camera module supports, reduced regulation efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two module supports and two modules of taking photograph are taken photograph to simplify the structure of two module supports of taking photograph, reduce cost reduces the interval of the module of making a video recording and the regulation degree of difficulty of parallax angle simultaneously, improves regulation efficiency.

To achieve the purpose, the technical proposal adopted by the utility model is that:

a dual camera module mount, comprising:

a base plate;

the front side surfaces of the two fixing plates are flush and arranged on the bottom plate along a first direction; the front side surface of the fixing plate is provided with a plurality of mounting stations along a first direction; and

the adjusting piece is configured to detachably mount the two camera modules on one of the mounting stations of the corresponding fixing plate respectively, and can adjust the mounting angle between the camera module and the corresponding fixing plate.

As an alternative of the dual camera module bracket, the adjusting part comprises a fastening bolt, a through hole is formed in the mounting station, a positioning hole is correspondingly formed in the camera module, and the fastening bolt can penetrate through the through hole and is in threaded connection with the corresponding positioning hole, so that the camera module is mounted on the corresponding mounting station.

As an alternative of the double-camera module bracket, at least two through holes are formed in each mounting station, wherein the two through holes are distributed in a central symmetry mode.

As an alternative of the dual camera module bracket, the adjusting member further comprises a lock nut, and the lock nut is clamped between the corresponding fixing plate and the camera module and is in threaded connection with one of the fastening bolts.

As an alternative of the dual camera module bracket, the adjusting member is a telescopic rod, one end of the telescopic rod is detachably arranged on the corresponding fixing plate, and the other end of the telescopic rod is detachably connected to the camera module; each camera module is installed on the corresponding installation station of the fixed plate through at least two telescopic rods, and the length of each telescopic rod is independently adjustable.

As an alternative to the dual camera module mount, the dual camera module mount further comprises:

one end of each connecting piece is detachably arranged on the corresponding bottom plate, and the other end of each connecting piece is detachably connected to the corresponding fixing plate; the length of the connecting piece is adjustable, so that the corresponding fixing plates can be jacked to different heights along the vertical direction.

As an alternative of the double-camera module bracket, each installation station is provided with a threading hole penetrating through the corresponding fixing plate, so that a cable of the camera module penetrates through the threading hole.

the top plate is arranged opposite to the bottom plate up and down; and

the two side plates are respectively positioned at two ends of the bottom plate along the first direction, so that the top plate, the bottom plate and the two side plates are enclosed to form a rectangular frame, and the fixing plate is contained in the rectangular frame.

the front cover plate is arranged at the opening at the front end of the rectangular frame in a plugging manner; the front cover plate is provided with a light hole, so that the camera module can shoot through the light hole.

And two ends of the reinforcing column are respectively connected with the top plate and the bottom plate.

A double-shooting module comprises two camera modules and the double-shooting module bracket; the two camera modules are respectively installed on the corresponding installation stations of the fixing plate.

The beneficial effects of the utility model are that:

the utility model provides a two module supports of taking a video recording has a plurality of installation stations along the first direction on the fixed plate leading flank, with two modules of making a video recording respectively detachably install on two different installation stations on the fixed plate to can adjust two modules of making a video recording along the interval of first direction. The regulating part is installed two modules of making a video recording on one of them installation station of the fixed plate that corresponds with being the angle respectively to adjust the installation angle between module of making a video recording and the fixed plate that corresponds, thereby the direction of the optical axis of two modules of making a video recording of adjustment, thereby the regulation of the parallax angle of the module of making a video recording of realization. The double-camera module bracket is simple in structure and low in processing and manufacturing cost. Simultaneously, the interval of the module of making a video recording and the accommodation process of parallax angle are simple, and easily operation has reduced the regulation degree of difficulty, has improved regulation efficiency.

The utility model provides a module is taken photograph to two is through adopting above-mentioned two module supports of taking photograph for two simple structure of taking photograph the module, processing manufacturing cost is lower. Simultaneously, the adjustment process of the interval of the camera module and the parallax angle is simple, the operation is easy, the adjustment difficulty is reduced, and the adjustment efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a dual camera module bracket according to an embodiment of the present invention;

fig. 2 is an exploded view of a dual camera module mount according to an embodiment of the present invention;

fig. 3 is a schematic distribution diagram of an internal structure of a dual camera module set bracket according to an embodiment of the present invention;

fig. 4 is a longitudinal sectional view of a dual camera module bracket according to an embodiment of the present invention.

The component names and designations in the drawings are as follows:

10. a camera module;

1. a base plate; 11. a first mounting hole; 2. a fixing plate; 21. a through hole; 22. threading holes; 23. a second mounting hole; 3. an adjustment member; 4. a top plate; 41. a third mounting hole; 5. a side plate; 6. a front cover plate; 61. a light-transmitting hole; 7. a connecting member.

Detailed Description

In order to make the technical problems, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further explained below by means of specific embodiments in conjunction with the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

Although the existing double-camera module bracket can realize the continuous adjustment of the distance between two cameras, the structure is complex, the installation and maintenance are complicated, and the cost is high. Meanwhile, the adjusting process of the double camera module bracket is complex, and the adjusting efficiency is low.

For solving the above problem, as shown in fig. 1 and fig. 2, the present embodiment discloses a dual-camera module support, the dual-camera module support includes a bottom plate 1, two fixing plates 2 and an adjusting member 3, the front sides of the two fixing plates 2 are flush and are disposed on the bottom plate 1 along a first direction, a plurality of mounting stations are disposed on the front side of the fixing plate 2 along the first direction (the left and right direction in fig. 2), the adjusting member 3 detachably mounts two camera modules 10 on one of the mounting stations of the corresponding fixing plate 2 respectively, and can adjust the mounting angle between the camera module 10 and the corresponding fixing plate 2.

In this embodiment, two camera modules 10 are detachably mounted on different mounting stations of the two fixing plates 2, respectively, so that the distance between the two camera modules 10 in the first direction can be adjusted. The regulating part 3 is installed two modules 10 of making a video recording on one of them installation station of the fixed plate 2 that corresponds with being the angle respectively to adjust the installation angle between module 10 of making a video recording and the fixed plate 2 that corresponds, thereby the direction of the optical axis of two modules 10 of making a video recording of adjustment, thereby the regulation of the parallax angle (the contained angle of two optical axes) of the module 10 of making a video recording of realization.

The double-camera module bracket of the embodiment has a simple structure and is low in processing and manufacturing cost. Meanwhile, the adjusting process of the distance and the parallax angle of the camera module 10 is simple, the operation is easy, the adjusting difficulty is reduced, and the adjusting efficiency is improved.

As shown in fig. 1 and 2, the dual camera module bracket further includes a top plate 4 and two side plates 5, the top plate 4 and the bottom plate 1 are disposed opposite to each other, and the two side plates 5 are respectively disposed at two ends of the bottom plate 1 along the first direction, so that the top plate 4, the bottom plate 1 and the two side plates 5 are enclosed to form a rectangular frame, and the fixing plate 2 is accommodated in the rectangular frame. This rectangle frame can play fixed protection's effect to module 10 of making a video recording, avoids module 10 of making a video recording to receive the damage in removal or use. Simultaneously, the rectangle frame can avoid making a video recording module 10 to receive the interference of external environment or light, is favorable to improving the shooting quality of making a video recording module 10.

Because the module 10 of making a video recording has different sizes and types, the module 10 of making a video recording of part is installed behind fixed plate 2, and the front end opening part of rectangle frame can be stretched out to the camera of the module 10 of making a video recording, leads to two to take a video recording the camera of module 10 and can take place mechanical collision with surrounding environment in the module support removal process. Therefore, the double-camera module bracket further comprises a front cover plate 6, and the front cover plate 6 is plugged at the opening at the front end of the rectangular frame. The front cover plate 6 can improve the structural strength and stability of the rectangular frame, and can block the camera module 10 in the rectangular frame, so that the safety of the camera module 10 is further improved. Meanwhile, the front cover plate 6 is provided with a light hole 61, so that the camera module 10 can take a picture through the light hole 61.

As shown in fig. 2, the top plate 4, the bottom plate 1, the two side plates 5 and the front cover plate 6 are detachably connected together through bolts, so that the dual camera module bracket has high connection strength and is convenient to assemble and disassemble.

As shown in fig. 2 and 4, the dual camera module bracket further includes a connecting member 7, one end of the connecting member 7 is detachably disposed on the corresponding bottom plate 1, and the other end of the connecting member 7 is detachably connected to the fixing plate 2, so that the bottom plate 1 and the fixing plate 2 are connected through the connecting member 7. The fixing plate 2 is also connected to the top plate 4 by a connecting member 7 to improve the connection strength of the fixing plate 2.

The connecting piece 7 of this embodiment is the bolt, and a plurality of first mounting holes 11 have been seted up along left right direction to bottom plate 1, and a plurality of second mounting holes 23 have all been seted up to the top and the bottom of fixed plate 2. The top plate 4 is provided with a plurality of third mounting holes 41 along the left-right direction, and the plurality of connecting pieces 7 are respectively threaded with the second mounting holes 23 at the top end of the fixing plate 2 after passing through the corresponding first mounting holes 11. Similarly, the plurality of connecting members 7 are threaded into the second mounting holes 23 at the bottom end of the fixed plate 2 after passing through the corresponding third mounting holes 41.

A certain gap is present between the fixed plate 2 and the top plate 4 and between the fixed plate 2 and the bottom plate 1. The length of the connecting piece 7 is adjustable so as to lift the corresponding fixing plate 2 to different heights along the vertical direction. When two camera module 10 along the position of vertical direction (the upper and lower direction in fig. 2) need to be adjusted, can stretch into the length in the second mounting hole 23 of the top and the bottom of fixed plate 2 respectively through adjusting connecting piece 7 to rising or reducing fixed plate 2 along the position of vertical direction, make fixed plate 2 have different heights, thereby realized camera module 10's altitude mixture control.

As shown in fig. 4, two second mounting holes 23 are formed at the top end and the bottom end of each fixing plate 2, four first mounting holes 11 are formed in the bottom plate 1 along the left-right direction, and four third mounting holes 41 are formed in the top plate 4 along the left-right direction. Each fixing plate 2 is fixedly arranged between the bottom plate 1 and the top plate 4 through an upper connecting piece 7 and a lower connecting piece 7.

It should be noted that the length of each connecting member 7 extending into the corresponding second mounting hole 23 can be adjusted individually to finely adjust the rotation angle of the fixing plate 2 along the vertical plane, so as to achieve accurate mounting of the camera modules 10 on the two fixing plates 2. Specifically, one of the fixing plates 2 will be described as an example. Two of the centrosymmetric connecting members 7 (a and d) are screwed to increase their length extending into the corresponding second mounting holes 23, and the other two centrosymmetric connecting members 7 (b and c) are simultaneously screwed to decrease their length extending into the corresponding second mounting holes 23, thereby rotating the fixing plate 2 in a clockwise direction (the direction indicated by the arrow in fig. 4). Similarly, two of the centrosymmetric connecting members 7 (a and d) are screwed to reduce the length of the connecting members extending into the corresponding second mounting holes 23, and the other two of the centrosymmetric connecting members 7 (b and c) are screwed to increase the length of the connecting members extending into the corresponding second mounting holes 23, so that the fixing plate 2 is rotated in the counterclockwise direction (the direction opposite to the direction indicated by the arrow in fig. 4).

As shown in fig. 2 and 3, the adjusting member 3 of the present embodiment includes a fastening bolt, a through hole 21 is formed in the mounting station, a positioning hole is correspondingly formed in the camera module 10, and the fastening bolt can pass through the through hole 21 and be in threaded connection with the corresponding positioning hole, so as to mount the camera module 10 on the corresponding mounting station. The camera module 10 is connected with the fixing plate 2 through the fastening bolts, so that the connection stability of the camera module 10 and the fixing plate 2 is improved, the camera module 10 can be quickly disassembled and assembled, and the two camera modules 10 can be quickly adjusted along the distance between the first direction.

Specifically, the leading flank of every fixed plate 2 of this embodiment distributes along the left-right direction has three installation station, has realized that two modules 10 of making a video recording adjust between a plurality of intervals, can satisfy the normal use of the module 10 of making a video recording. Of course, it is also possible to provide two, four or more than five mounting stations per fixing plate 2, depending on the actual requirements.

In order to realize that the camera module 10 is angularly installed on the fixing plate 2, at least two through holes 21 are formed in each installation station of the fixing plate 2, that is, the camera module 10 is installed through at least two adjusting members 3 (at least two fastening bolts). Specifically, when adjusting the installation angle of the module of making a video recording 10, adjust one of them or a plurality of fastening bolt precession module of making a video recording 10's length for have different intervals between module of making a video recording 10 and the fixed plate 2, thereby make the module of making a video recording 10 be and predetermine the contained angle and install on the fixed plate 2 that corresponds, realize two optical axis direction regulation of the module of making a video recording 10.

All set up two central symmetric distribution's perforating hole 21 on every installation station on the fixed plate 2 of this embodiment, can reduce fastening bolt's the use amount and the trompil quantity of fixed plate 2, simplified the structure of two module supports of taking a photograph, be favorable to reducing the cost of two module supports of taking a photograph.

For the sake of understanding, the mounting angle adjustment of one of the camera modules 10 is taken as an example for explanation, and for convenience of description, the two fastening bolts used in the mounting process of the camera module 10 are respectively referred to as a first fastening bolt and a second fastening bolt.

First, the first fastening bolt passes through one through hole 21 on the mounting station and then is in threaded connection with one positioning hole of the camera module 10, so as to realize the primary positioning of the camera module 10. And then the second fastening bolt passes through another through hole 21 on the mounting station and is in threaded connection with another positioning hole on the camera module 10. It should be noted that the length that the second fastening bolt stretches into the module of making a video recording 10 is less than the length that first fastening bolt stretches into the module of making a video recording 10, makes a video recording promptly and has two different intervals between module 10 and the fixed plate 2 for the module 10 of making a video recording is the tilt state for fixed plate 2, and the inclination of the module 10 of making a video recording this moment is the installation angle of the module 10 of making a video recording promptly.

In order to achieve reliable installation of the camera module 10, the adjusting member 3 of the present embodiment further includes a lock nut, which is clamped between the corresponding fixing plate 2 and the camera module 10 and is in threaded connection with one of the fastening bolts. Through the fastening bolt and the fixed plate 2 that the lock nut locking corresponds to when making module 10 and the fastening bolt screw-thread fit of making a video recording, the module 10 of making a video recording supports and leans on in lock nut, avoids the module 10 of making a video recording along fastening bolt's axial displacement, realizes the reliable installation of the module 10 of making a video recording. It can be understood that the thickness of the lock nut is adjustable, and the operator can select the lock nut with different thickness according to the installation angle of the camera module 10, so that the camera module 10 is installed on the fixing plate 2 at different installation angles.

In other embodiments, the adjusting member 3 may also be a telescopic rod, one end of the telescopic rod is detachably disposed on the corresponding fixing plate 2, and the other end of the telescopic rod is detachably connected to the camera module 10. Every module 10 of making a video recording is installed on the installation station of the fixed plate 2 that corresponds through two at least telescopic links, and the length of every telescopic link is adjustable alone. Specifically, one end of the telescopic rod is fixedly arranged in a corresponding through hole 21 on one mounting station, and the other end of the telescopic rod is in threaded connection with a positioning hole on the camera module 10. A module 10 of making a video recording is through two telescopic link fixed mounting on the installation station of fixed plate 2. Adjust the length of every telescopic link alone for two telescopic links have length difference along the fore-and-aft direction, thereby make the module 10 of making a video recording install on the installation station of fixed plate 2 with being the angle. It can be understood that the camera module 10 has different installation angles by adjusting the length difference of the two telescopic rods in the front-back direction.

In this embodiment, the camera module 10 includes a processor, a sensor and a lens. The processor and the sensor are plugged with cables, and the cables are used for the camera module 10 to communicate with an external host. All set up the through wires hole 22 that runs through corresponding fixed plate 2 on every installation station to the cable that makes the module 10 of making a video recording passes through the through wires hole 22, and communicates with outside host computer.

Specifically, the threading hole 22 of the present embodiment is a rectangular hole, and the two through holes 21 are located at two ends of one diagonal line of the rectangular hole. Of course, the size and shape of the threading hole 22 can be adaptively adjusted according to the requirement of the cable of the camera module 10 for threading.

The embodiment further discloses a dual-shooting module, which comprises two camera modules 10 and the dual-shooting module bracket. The two camera modules 10 are respectively installed on the installation stations of the corresponding fixing plates 2. The double-camera module is simple in structure and low in processing and manufacturing cost. Meanwhile, the adjusting process of the distance and the parallax angle of the camera module 10 is simple, the operation is easy, the adjusting difficulty is reduced, and the adjusting efficiency is improved.

Example two

The present embodiment discloses a dual camera module support, and the main difference between the present embodiment and the dual camera module support in the first embodiment is that:

the double-camera module bracket further comprises a reinforcing column, and two ends of the reinforcing column are respectively connected with the top plate 4 and the bottom plate 1. Through install the enhancement post additional between roof 4 and bottom plate 1, improved the joint strength between roof 4 and the bottom plate 1 to roof 4, bottom plate 1 and two curb plates 5 have been improved and have been enclosed the stability of establishing into the rectangle frame.

It should be noted that the reinforcing column is a rigid member, such as a steel column or a rigid plastic column, and will not deform when being pressed. When passing through bolted connection between roof 4 and fixed plate 2 and between bottom plate 1 and the fixed plate 2, the enhancement post can avoid roof 4 and bottom plate 1 along with screwing up gradually of bolt and shrink towards the inside of rectangular frame to avoid the rectangular frame to take place deformation, influence the regulation precision.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dual camera module mount, comprising:

a base plate (1);

the front side surfaces of the two fixing plates (2) are flush and arranged on the bottom plate (1) along a first direction; the front side surface of the fixed plate (2) is provided with a plurality of mounting stations along a first direction; and

the adjusting piece (3) is configured to detachably mount two camera modules (10) on one of the mounting stations of the corresponding fixing plate (2), and can adjust the mounting angle between the camera modules (10) and the corresponding fixing plate (2).

2. The dual camera module bracket of claim 1, wherein the adjusting member (3) comprises a fastening bolt, a through hole (21) is formed on the mounting station, a positioning hole is correspondingly formed on the camera module (10), and the fastening bolt can pass through the through hole (21) and be in threaded connection with the corresponding positioning hole to mount the camera module (10) on the corresponding mounting station.

3. The dual camera module bracket of claim 2, wherein at least two through holes (21) are formed in each mounting station, and the two through holes (21) are distributed in a central symmetry manner.

4. The telephoto module set support according to claim 3, wherein the adjustment member (3) further comprises a lock nut interposed between the corresponding fixing plate (2) and the image pickup module (10) and threadedly coupled to one of the fastening bolts.

5. The telephoto module support according to claim 1, wherein the adjustment member (3) is a telescopic rod, one end of the telescopic rod is detachably disposed on the corresponding fixing plate (2), and the other end of the telescopic rod is detachably connected to the camera module (10); each camera module (10) is arranged on the corresponding mounting station of the fixing plate (2) through at least two telescopic rods, and the length of each telescopic rod is independently adjustable.

6. The telephoto module mount according to claim 1, further comprising:

one end of each connecting piece (7) is detachably arranged on the corresponding bottom plate (1), and the other end of each connecting piece (7) is detachably connected to the corresponding fixing plate (2); the length of the connecting piece (7) is adjustable, so that the corresponding fixing plates (2) can be jacked to different heights along the vertical direction.

7. The dual camera module bracket according to any one of claims 1 to 6, wherein each mounting station is provided with a threading hole (22) penetrating through the corresponding fixing plate (2) so that a cable of the camera module (10) can pass through the threading hole (22).

8. The telephoto module mount according to claim 1, further comprising:

a top plate (4) which is arranged opposite to the bottom plate (1) in the vertical direction; and

two curb plates (5), two curb plate (5) are located respectively bottom plate (1) is followed the both ends of first direction, so that roof (4), bottom plate (1) and two curb plate (5) enclose and establish into the rectangle frame, the rectangle frame is held there fixed plate (2).

9. The telephoto module mount according to claim 8, further comprising:

the front cover plate (6) is arranged at the opening at the front end of the rectangular frame in a plugging manner; a light hole (61) is formed in the front cover plate (6), so that the camera module (10) can shoot through the light hole (61).

10. The telephoto module mount according to claim 8, further comprising:

and two ends of the reinforcing column are respectively connected with the top plate (4) and the bottom plate (1).

11. A twin camera module comprising two camera modules (10) and a twin camera module holder according to any one of claims 1 to 10; the two camera modules (10) are respectively installed on the corresponding installation stations of the fixing plate (2).