CN218959036U

CN218959036U - Multi-camera module structure

Info

Publication number: CN218959036U
Application number: CN202223587883.XU
Authority: CN
Inventors: 徐晨涛; 赵贝贝; 文鑫亮; 何佳
Original assignee: Zhejiang Sunyu Zhiling Technology Co ltd
Current assignee: Zhejiang Sunyu Zhiling Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a multi-camera module structure, which comprises: a light module and a plurality of lens modules; the front surface of the bracket is provided with a plurality of staggered fixing grooves, and the light module and the lens modules are matched with the fixing grooves in a one-to-one correspondence manner and are fixedly connected; and the circuit board is fixedly arranged on the back surface of the bracket. According to the utility model, the compact arrangement of a plurality of lens modules in one body is realized in a small space of the same bracket, the purpose of convenient calling of the arrangement of the plurality of camera modules is achieved, the integrated effect is excellent, the integration level of the camera module structure is greatly improved, the space utilization rate is improved, and the driving experience of a user is ensured.

Description

Multi-camera module structure

Technical Field

The utility model relates to the technical field of cameras in automobile cabins, in particular to a multi-camera module structure.

Background

Along with the continuous development of intelligent driving assistance technology, people have higher and higher requirements on automobile driving assistance experience, and automobiles begin to assemble more intelligent components, so that the problems of increased number of parts, complicated installation, complex wiring and the like are brought.

The existing camera module in the automobile cabin is basically a single lens module, DMS or OMS, in order to meet the requirement of more diversification, a plurality of camera modules are usually arranged in the cabin, but the integration effect in the prior art is poor, the space utilization rate is poor, the integration level is poor, and the driving experience of a user is not facilitated.

Disclosure of Invention

The utility model aims to provide a multi-camera module structure, which improves the space utilization rate of a plurality of lens modules and solves the problem of realizing the arrangement of a plurality of cameras in a small space.

In order to achieve the above object, the present utility model provides a multi-camera module structure, comprising:

the vehicle-mounted lens modules are fixed on the support in a staggered manner, and the lens modules at least comprise a first lens module, a second lens module and a front-view camera module.

According to one aspect of the present utility model, the front view camera module is opposite to the shooting directions of the first lens module and the second lens module.

According to one aspect of the present utility model, further comprising:

the light module is an auxiliary light module and is arranged between the first lens module and the second lens module.

According to one aspect of the utility model, the front surface of the bracket is provided with a plurality of staggered fixing grooves, and the light module and the lens modules are in one-to-one correspondence fit with the fixing grooves and are fixedly connected.

According to one aspect of the present utility model, further comprising:

and the circuit board is fixedly arranged on the back surface of the bracket.

According to one aspect of the utility model, the cross section of the bracket is trapezoid, and the fixing groove is arranged on the upper bottom of the trapezoid and the surface where the two waists are located.

According to one aspect of the utility model, the first lens module is an OMS lens module and the second lens module is a DMS lens module.

According to one aspect of the utility model, the lower ends of the first lens module, the second lens module and the front-view camera module are respectively provided with an extension board, and are electrically connected with the circuit board through connectors corresponding to the extension boards.

According to one aspect of the utility model, the lower end of the light module is provided with an extension board, and the extension board is electrically connected with the first lens module through a connector of the extension board.

According to one aspect of the present utility model, the first lens module, the front view camera module and the extension board of the light module are all flexible circuit boards.

According to one aspect of the utility model, a heat dissipation patch is arranged in the fixing groove.

According to the conception of the utility model, a multi-camera module structure is provided, a plurality of staggered fixing grooves are formed in the same bracket, and a light module and a plurality of lens modules are fixedly arranged in the corresponding fixing grooves, so that the fixing stability of the light module and the lens modules is ensured, compact arrangement integrating the light module and the lens modules in a whole is realized in a small space of the same bracket, the aim of conveniently calling the multi-camera module arrangement is fulfilled, the integrated effect is excellent, the integration level of the camera module structure is greatly improved, the space utilization rate is improved, and the driving experience of a user is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 schematically illustrates an exploded view of a multi-camera module structure according to one embodiment of the present utility model;

FIG. 2 schematically illustrates an assembled position without a bracket of a multi-camera module structure according to one embodiment of the utility model;

FIG. 3 schematically illustrates a bottom view of a multi-camera module structure in accordance with one embodiment of the utility model;

FIG. 4 schematically illustrates a front view of a multi-camera module structure according to one embodiment of the utility model;

fig. 5 schematically illustrates a top view of a multi-camera module structure according to one embodiment of the utility model.

Reference numerals:

1. a light module; 2. a bracket; 3. a first lens module; 4. a second lens module; 5. a front view camera module; 6. a circuit board; 21. a fixing groove.

Detailed Description

The description of the embodiments of this specification should be taken in conjunction with the accompanying drawings, which are a complete description of the embodiments. In the drawings, the shape or thickness of the embodiments may be enlarged and indicated simply or conveniently. Furthermore, portions of the structures in the drawings will be described in terms of separate descriptions, and it should be noted that elements not shown or described in the drawings are in a form known to those of ordinary skill in the art.

Any references to directions and orientations in the description of the embodiments herein are for convenience only and should not be construed as limiting the scope of the utility model in any way. The following description of the preferred embodiments will refer to combinations of features, which may be present alone or in combination, and the utility model is not particularly limited to the preferred embodiments. The scope of the utility model is defined by the claims.

In describing embodiments of the present utility model, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer" and the like are used in terms of orientation or positional relationship based on that shown in the drawings, which are merely for convenience of description and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus the above terms should not be construed as limiting the present utility model.

The present utility model will be described in detail below with reference to the drawings and the specific embodiments, which are not described in detail herein, but the embodiments of the present utility model are not limited to the following embodiments.

As shown in fig. 1 to 5, according to an embodiment of the present utility model, there is provided a multi-camera module structure including:

a light module 1 and a plurality of vehicle-mounted lens modules;

the front surface of the bracket 2 is provided with a plurality of staggered fixed grooves 21, and the lamplight module 1 and the plurality of lens modules are correspondingly matched with the fixed grooves 21 one by one and are fixedly connected;

the circuit board 6 is fixedly arranged on the back surface of the bracket 2.

In this embodiment, through set up a plurality of crisscross fixed slots 21 on same support 2 to with light module 1 and a plurality of camera module fixed setting in corresponding fixed slot 21, guarantee the fixed stability of light module 1 and camera module, realize collecting light module 1 and a plurality of camera module in the compact arrangement of an organic whole in the little space of same support 2, reached the purpose that many camera module are arranged and are conveniently called, integral type effect is splendid, has promoted the integrated level of camera module structure greatly, promotes space utilization, guarantees user driving experience.

Wherein, the bracket 2 can be added with the matched fixing groove 21 according to the increase of the lens module or the components.

In addition, the circuit board 6 is fixedly arranged on the back of the bracket 2, which is favorable for protecting the circuit board 6 and ensuring the stability of the multi-camera module structure.

As shown in fig. 2, in one embodiment of the present utility model, the plurality of lens modules preferably includes at least a first lens module 3, a second lens module 4, and a front view camera module 5;

the light module 1 is an auxiliary light module.

In this embodiment, taking the placement of the auxiliary light module as an example, but not limited to the auxiliary light module, the same principle can be changed into other small cameras or other electronic components, and other modules or component positions are left on the right side, the lower side and the right side and the lower side of the front view camera module of the second lens module 4, so that the placement of multiple cameras in a small space can be realized by staggered placement according to the placement method of the auxiliary light module, and the space utilization is improved.

In addition, the front-view camera module 5 can be used for shooting and recording driving records, and other lens combinations can be selected according to different application functions.

In one embodiment of the present utility model, the light module 1 is preferably disposed between the first lens module 3 and the second lens module 4.

In one embodiment of the present utility model, as shown in fig. 4, the cross section of the bracket 2 is preferably trapezoidal, and the fixing groove 21 is provided on the upper bottom of the trapezoid and the surface on which the two waists are located.

In this embodiment, by arranging the cross section of the bracket 2 to be trapezoidal, the area of the bracket 2 that can be carried can be greatly increased on the basis of slightly increasing the thickness of the module, so that the fixing groove 21 can be provided for more camera modules or light modules 1.

Wherein, light module 1 design is placed between first camera lens module 3, second camera lens module 4, owing to be that two camera lens modules are the arc array, and the clearance is wide down, just can place supplementary light module 1 that the size accords with, is used for the light filling monitoring under the dim environment under the condition that does not influence whole size.

Further, each camera module is not on the same plane, and the overall visual angle is wider than that of a plurality of camera modules on the same plane.

In one embodiment of the present utility model, the first lens module 3 is preferably an OMS lens module, and the second lens module 4 is preferably a DMS lens module.

In the embodiment, the DMS lens module can realize the functions of driver fatigue monitoring, driver attention monitoring, dangerous driving behavior monitoring, driver identity recognition and the like; OMS makes a video recording the monitoring that the module was favorable to monitoring other members, has realized the multiple functions of same module structure, promotes and drives experience.

In one embodiment of the present utility model, preferably, the lower ends of the first lens module 3, the second lens module 4 and the front view camera module 5 are each provided with an extension board, and are electrically connected to the circuit board 6 through connectors of the corresponding extension boards.

In one embodiment of the present utility model, preferably, the light module 1 is provided at a lower end thereof with an extension board, and is electrically connected with the first lens module 3 through the extension board.

In one embodiment of the present utility model, the extension boards of the first lens module 3, the front view camera module 5 and the light module 1 are preferably flexible circuit boards 6.

In one embodiment of the present utility model, a heat dissipating patch is preferably provided in the fixing groove 21.

In this embodiment, the material of the bracket 2 is metal with good thermal conductivity, and a heat dissipation patch is arranged in the fixing groove 21, so as to ensure the heat dissipation effect.

In one embodiment of the present utility model, the front view camera module 5 is preferably opposite to the shooting direction of the first lens module 3 and the second lens module 4.

The utility model relates to a multi-camera module structure, which comprises: a light module and a plurality of lens modules; the front surface of the bracket is provided with a plurality of staggered fixed grooves, and the light module and the plurality of lens modules are matched with the fixed grooves in a one-to-one correspondence manner and are fixedly connected; the circuit board is fixedly arranged on the back of the support, a plurality of staggered fixing grooves are formed in the same support, the light module and the plurality of lens modules are fixedly arranged in the corresponding fixing grooves, compact arrangement integrating the light module and the plurality of lens modules in a small space of the same support is realized, the purpose of convenient calling of multi-camera module arrangement is achieved, the integrated effect is excellent, the integration level of a camera module structure is greatly improved, the space utilization rate is improved, and the driving experience of a user is guaranteed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A multi-camera module structure, comprising:

the vehicle-mounted lens modules are fixed on the support (2) in a staggered manner, and the lens modules at least comprise a first lens module (3), a second lens module (4) and a front-view camera module (5).

2. The multi-camera module structure according to claim 1, wherein the front view camera module (5) is opposite to the shooting direction of the first lens module (3) and the second lens module (4).

3. The multi-camera module structure of claim 1, further comprising:

the light module (1), light module (1) is auxiliary light module, set up in between first camera lens module (3) and second camera lens module (4).

4. A multi-camera module structure according to claim 3, wherein the front surface of the bracket (2) is provided with a plurality of staggered fixing grooves (21), and the light module (1) and the plurality of lens modules are adapted to the fixing grooves (21) in a one-to-one correspondence and are fixedly connected.

5. The multi-camera module structure of claim 1, further comprising:

and the circuit board (6) is fixedly arranged on the back surface of the bracket (2).

6. The multi-camera module structure according to claim 4, wherein the cross section of the bracket (2) is trapezoid, and the fixing groove (21) is arranged on the upper bottom of the trapezoid and the surface where the two waists are located.

7. The multi-camera module structure of claim 1, wherein the first lens module (3) is an OMS lens module and the second lens module (4) is a DMS lens module.

8. The multi-camera module structure according to claim 5, wherein the lower ends of the first lens module (3), the second lens module (4) and the front-view camera module (5) are respectively provided with an extension board, and are electrically connected with the circuit board (6) through connectors corresponding to the extension boards.

9. A multi-camera module structure according to claim 3, wherein the lower end of the light module (1) is provided with an extension board and is electrically connected with the first lens module (3) through a connector of the extension board.

10. The multi-camera module structure according to claim 9, wherein the first lens module (3), the front view camera module (5) and the extension board of the light module (1) are all flexible circuit boards (6).

11. The multi-camera module structure according to claim 4, wherein a heat dissipating patch is disposed in the fixing groove (21).