Camera module support and camera module

Abstract

The utility model relates to the technical field of camera equipment, and discloses a camera module support and a camera module, the camera module support comprises a camera module support, the periphery of the lower part in the camera module support is fixedly provided with positioning columns, the camera module support is internally provided with a circuit board, the circuit board is sleeved on the positioning columns, and the positioning columns are fixed on the camera module support. A base is placed at the top of the circuit board, an image sensor and an infrared filter are arranged in the base, a lens assembly is arranged above the base, locking grooves are formed in the symmetrical positions of the two sides of the base, a left support cover plate and a right support cover plate are installed at the top of the camera module support through fastening bolts, and the left support cover plate and the right support cover plate are arranged on the top of the camera module support through fastening bolts. Limiting clamping grooves are formed in the opposite positions of the left support cover plate and the right support cover plate, the circuit board and the base can be better installed, when the circuit board and the base need to be maintained in the later period, disassembly and assembly are convenient, manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera devices, in particular to a camera module bracket and a camera module. Background Technique

[0002] With the development of technology, while continuous breakthroughs are being made in technology, more and more attention is paid to the usage experience of consumers. Improving the experience of consumers is also one of the powerful competitive elements of products. Camera modules are widely used in various electronic products such as mobile phones, PDAs, computers, driving recorders, etc.

[0003] A camera mainly consists of a camera module bracket and a camera module. Usually, the camera module is installed in the camera module bracket, and then the camera module bracket is installed on the device that needs to be used.

[0004] The existing camera modules mainly consist of a circuit board, a base, an image sensor, an infrared filter, and a lens assembly. The base and the circuit board in the camera module are both fixedly installed by bolts. When the base and the circuit board in the camera module need to be maintained later, the disassembly and assembly of the base and the circuit board in the camera module are relatively cumbersome, increasing labor and reducing work efficiency.

[0005] In view of this, this technical solution proposes a camera module bracket and a camera module to better solve the above-mentioned problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a camera module bracket and a camera module in order to solve the above-mentioned problems.

[0007] The technical solution adopted by the utility model is as follows: a camera module bracket and a camera module, including a camera module bracket. Positioning columns are fixedly arranged around the lower part inside the camera module bracket. A circuit board is placed inside the camera module bracket, and the circuit board is sleeved on the positioning columns.

[0008] A base is placed on the top of the circuit board, and an image sensor and an infrared filter are arranged inside the base. A lens assembly is arranged above the base.

[0009] Locking grooves are symmetrically arranged on both sides of the base. The top of the camera module bracket is installed with a left bracket cover plate and a right bracket cover plate through fastening bolts. Limiting card slots are arranged at the relative positions of the left bracket cover plate and the right bracket cover plate, and the limiting card slots are clamped on the base. Locking blocks are fixed at the positions of the limiting card slots relative to the locking grooves, and the locking blocks are inserted into the locking grooves.

[0010] In a preferred embodiment, mounting ears are fixed on both the front and rear sides of the camera module bracket, and mounting holes are formed inside the mounting ears.

[0011] In a preferred embodiment, through holes adapted to the positioning posts are formed around the circuit board, and the positioning posts are inserted into the through holes.

[0012] In a preferred embodiment, an installation groove for installing and using the image sensor and the infrared filter is formed below the interior of the base, and the image sensor and the infrared filter are arranged in the installation groove.

[0013] In a preferred embodiment, threaded holes adapted to the fastening bolts are formed at the relative positions of the left bracket cover plate and the right bracket cover plate and the camera module bracket, and the fastening bolts are threadedly connected to the threaded holes, and the bolt heads of the fastening bolts are limited at the tops of the left bracket cover plate and the right bracket cover plate.

[0014] In a preferred embodiment, heat dissipation holes are formed inside both the left bracket cover plate and the right bracket cover plate.

[0015] In a preferred embodiment, the limit card slot is in snap-contact fit with the base, and a protective silicone ring is arranged at the bottom of the base to protect the circuit board.

[0016] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: it is convenient to better install the circuit board and the base, so that when the circuit board and the base need to be maintained later, disassembly and assembly are relatively convenient, labor is saved, and work efficiency is increased.

[0017] 1. In the present utility model, the camera module bracket can be installed at the position where it needs to be used through the mounting ears, and then the circuit board is placed inside the camera module bracket and the through holes formed around the circuit board are sleeved on the positioning posts, so that the circuit board can be preliminarily limited in the camera module bracket.

[0018] 2. In the present utility model, the base is placed on the top of the circuit board, and then the left bracket cover plate and the right bracket cover plate are snap-connected to the base. At the same time, the locking block is inserted into the locking groove, and finally the left bracket cover plate and the right bracket cover plate are installed on the camera module bracket through the fastening bolts. At this time, the positions of the circuit board and the base are limited and fixed, which is convenient for disassembly and assembly during later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the first state of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the second state of the present utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the camera module bracket and the circuit board of the present utility model.

[0022] Markings in the figure: 1 - camera module bracket; 2 - mounting ear; 3 - positioning post; 4 - circuit board; 5 - base; 6 - mounting groove; 7 - image sensor; 8 - infrared filter; 9 - lens assembly; 10 - locking groove; 11 - fastening bolt; 12 - left bracket cover plate; 13 - right bracket cover plate; 14 - limit card slot; 15 - locking block. Specific embodiments

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following will be combined with Figures 1-3 To provide a detailed description of a camera module bracket and a camera module according to an embodiment of the present utility model.

[0025] Referring to Figures 1-3 As shown, a camera module bracket and a camera module include a camera module bracket 1. Mounting ears 2 are fixed on both the front and rear sides of the camera module bracket 1, and mounting holes are provided inside the mounting ears 2. Positioning posts 3 are fixed around the lower part inside the camera module bracket 1. A circuit board 4 is placed inside the camera module bracket 1, and the circuit board 4 is sleeved on the positioning posts 3. Through holes adapted to the positioning posts 3 are provided around the circuit board 4, and the positioning posts 3 are inserted into the through holes.

[0026] The camera module bracket 1 can be installed at the position where it needs to be used through the mounting ears 2, and then the circuit board 4 is placed inside the camera module bracket 1 and the through holes provided around the circuit board 4 are sleeved on the positioning posts 3, so that the circuit board 4 can be preliminarily limited in the camera module bracket 1.

[0027] Referring to Figures 1-2 As shown, a base 5 is placed on the top of the circuit board 4. An image sensor 7 and an infrared filter 8 are provided inside the base 5. A mounting groove 6 for mounting and using the image sensor 7 and the infrared filter 8 is provided below the inside of the base 5, and the image sensor 7 and the infrared filter 8 are arranged in the mounting groove 6. A lens assembly 9 is provided above the base 5.

[0028] The circuit board 4, the base 5, the image sensor 7, the infrared filter 8, and the lens assembly 9 form a camera module.

[0029] Reference Figures 1-2 As shown, locking grooves 10 are symmetrically provided on both sides of the base 5. At the top of the camera module bracket 1, a left bracket cover plate 12 and a right bracket cover plate 13 are installed through fastening bolts 11. Threaded holes adapted to the fastening bolts 11 are provided at the relative positions of the left bracket cover plate 12 and the right bracket cover plate 13 and the camera module bracket 1, and the fastening bolts 11 are threadedly connected in the threaded holes. The bolt heads of the fastening bolts 11 are limited at the tops of the left bracket cover plate 12 and the right bracket cover plate 13. Heat dissipation holes are provided inside the left bracket cover plate 12 and the right bracket cover plate 13. Limiting card slots 14 are provided at the relative positions of the left bracket cover plate 12 and the right bracket cover plate 13, and the limiting card slots 14 are clamped on the base 5. The limiting card slots 14 are adapted to the clamping contact with the base 5, and a protective silicone ring is provided at the bottom of the base 5 to protect the circuit board 4. Locking blocks 15 are fixed at the positions of the limiting card slots 14 relative to the locking grooves 10, and the locking blocks 15 are inserted into the locking grooves 10.

[0030] By placing the base 5 on the top of the circuit board 4, then clamping the left bracket cover plate 12 and the right bracket cover plate 13 on the base 5, and at the same time inserting the locking blocks 15 into the locking grooves 10, and finally installing the left bracket cover plate 12 and the right bracket cover plate 13 onto the camera module bracket 1 through the fastening bolts 11, the positions of the circuit board 4 and the base 5 are limited and fixed at this time, which is convenient for disassembly and assembly during later maintenance.

[0031] Advantages of this application: It is convenient to better install the circuit board 4 and the base 5, making it relatively convenient to disassemble and assemble the circuit board 4 and the base 5 when maintenance is required later, saving manpower and increasing work efficiency.

[0032] Working principle: When installing the circuit board 4 and the base 5, first install the circuit board 4. The camera module bracket 1 can be installed at the position where it needs to be used through the mounting ears 2. Then place the circuit board 4 inside the camera module bracket 1 and the through holes provided around the circuit board 4 are sleeved on the positioning posts 3, and the circuit board 4 can be preliminarily limited in the camera module bracket 1.

[0033] Install the base 5. By placing the base 5 on the top of the circuit board 4, then clamping the left bracket cover plate 12 and the right bracket cover plate 13 on the base 5, and at the same time inserting the locking blocks 15 into the locking grooves 10, and finally installing the left bracket cover plate 12 and the right bracket cover plate 13 onto the camera module bracket 1 through the fastening bolts 11, the positions of the circuit board 4 and the base 5 are limited and fixed at this time, which is convenient for disassembly and assembly during later maintenance.

[0034] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A camera module bracket and a camera module, including a camera module bracket (1), characterized in that: Positioning posts (3) are fixedly arranged around the lower part inside the camera module bracket (1). A circuit board (4) is placed inside the camera module bracket (1), and the circuit board (4) is sleeved on the positioning posts (3). A base (5) is placed on the top of the circuit board (4). An image sensor (7) and an infrared filter (8) are arranged inside the base (5). A lens assembly (9) is arranged above the base (5). Locking grooves (10) are symmetrically arranged on both sides of the base (5). A left bracket cover plate (12) and a right bracket cover plate (13) are installed on the top of the camera module bracket (1) through fastening bolts (11). Limiting card slots (14) are arranged at the relative positions of the left bracket cover plate (12) and the right bracket cover plate (13), and the limiting card slots (14) are clamped on the base (5). Locking blocks (15) are fixed at the positions of the limiting card slots (14) relative to the locking grooves (10), and the locking blocks (15) are inserted into the locking grooves (10).

2. The camera module bracket and the camera module according to claim 1, wherein: Mounting ears (2) are fixedly arranged on the front and rear sides of the camera module bracket (1), and mounting holes are arranged inside the mounting ears (2).

3. The camera module bracket and the camera module according to claim 1, characterized in that: Through holes adapted to the positioning posts (3) are arranged around the circuit board (4), and the positioning posts (3) are inserted into the through holes.

4. The camera module bracket and the camera module according to claim 1, wherein: An installation groove (6) for installing and using the image sensor (7) and the infrared filter (8) is arranged at the lower part inside the base (5), and the image sensor (7) and the infrared filter (8) are arranged in the installation groove (6).

5. The camera module bracket and the camera module according to claim 1, characterized in that: Threaded holes adapted to the fastening bolts (11) are arranged at the relative positions of the left bracket cover plate (12) and the right bracket cover plate (13) and the camera module bracket (1), and the fastening bolts (11) are threadedly connected in the threaded holes. The bolt heads of the fastening bolts (11) are limited at the tops of the left bracket cover plate (12) and the right bracket cover plate (13).

6. The camera module bracket and camera module according to claim 5, characterized in that: Heat dissipation holes are arranged inside both the left bracket cover plate (12) and the right bracket cover plate (13).

7. The camera module bracket and camera module according to claim 1, characterized in that: The limiting card slots (14) are in clamping contact fit with the base (5), and a protective silicone ring is arranged at the bottom of the base (5) to protect the circuit board (4).

Images