CN216896666U

CN216896666U - Double-channel video acquisition module

Info

Publication number: CN216896666U
Application number: CN202122757006.1U
Authority: CN
Inventors: 袁继伦
Original assignee: Beijing Lucheng Weiye Technology Development Co ltd
Current assignee: Beijing Lucheng Weiye Technology Development Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-07-05
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of video acquisition modules, in particular to a double-channel video acquisition module. The camera-mounted type adjustable circuit board comprises a circuit board and a limiting structure, wherein a camera is mounted on the surface of the circuit board, an adjusting structure is arranged on the surface of the circuit board, the adjusting structure comprises a long rod, the surface of the long rod is fixedly connected with the circuit board, a cylinder is fixedly connected to the surface of the long rod, a circular ring is rotatably sleeved on the surface of the cylinder, a connecting rod is fixedly connected to the surface of the circular ring, a connecting block is fixedly connected to the surface of the connecting rod, a circular disc is fixedly connected to the surface of the connecting block, and a bottom plate is rotatably sleeved on the surface of the circular disc; the bottom plate can replace circuit board and object to be connected to accessible connecting block, cylinder are adjusted the angle of circuit board, make things convenient for camera debugging angle. The problem of lead to the camera shooting angle on the circuit board to adjust among the prior art, have the limitation when leading to the test or gathering is solved.

Description

Double-channel video acquisition module

Technical Field

The utility model relates to the technical field of video acquisition modules, in particular to a double-channel video acquisition module.

Background

The video acquisition module acquires image information by using a camera and other devices, and then processes and analyzes the image information through a circuit board and other modules.

The existing video acquisition module is usually used for directly installing a circuit board on an article to be tested, and can only be installed on a plane due to the limitation of circuit board installation, so that the shooting angle of a camera on the circuit board cannot be adjusted, and the limitation is caused when the circuit board is tested or acquired.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, the shooting angle of a camera on a circuit board cannot be adjusted, so that the camera has limitation in testing or acquisition, and provides a dual-channel video acquisition module.

In order to achieve the purpose, the utility model adopts the following technical scheme: the double-channel video acquisition module comprises a circuit board and a limiting structure, wherein a camera is mounted on the surface of the circuit board, an adjusting structure is arranged on the surface of the circuit board, the adjusting structure comprises a long rod, the surface of the long rod is fixedly connected with the circuit board, a cylinder is fixedly connected to the surface of the long rod, a circular ring is rotatably sleeved on the surface of the cylinder, a connecting rod is fixedly connected to the surface of the circular ring, a connecting block is fixedly connected to the surface of the connecting rod, a disc is fixedly connected to the surface of the connecting block, and a bottom plate is rotatably sleeved on the surface of the disc; the bottom plate can replace the circuit board and the object is connected to accessible connecting block, cylinder are adjusted the angle of circuit board, make things convenient for the camera to debug the angle, are provided with two joint blocks on the circuit board simultaneously, can install two signal lines, thereby realize binary channels.

Preferably, the surface of the connecting rod is fixedly connected with a connecting plate, and a first screw is inserted into the internal thread of the connecting plate; tightening the first screw may compress the cylinder, thereby limiting rotation of the cylinder.

Preferably, the side wall of the connecting block is fixedly connected with a side plate, and a second screw is inserted into the internal thread of the side plate; the second screw is tightened to press the base plate, thereby restricting the rotation of the connecting block.

Preferably, the surface of the long rod is provided with a groove, and the size of the groove is larger than that of the circular ring; the groove prevents the long rod from being affected by the circular ring when the long rod rotates.

Preferably, the surface of the circuit board is provided with a limiting structure, the limiting structure comprises a fixed block, the surface of the fixed block is fixedly connected with the circuit board, a sliding plate is inserted into the fixed block in a sliding manner, the surface of the sliding plate is fixedly connected with a flat plate, a joint block is arranged on the surface of the circuit board, a square plate is fixedly connected to the surface of the sliding plate, a screw rod is inserted into the inner thread of the square plate, and the screw rod is rotatably connected with the fixed block; the screw rod is rotated to drive the square plate to move, so that the flat plate is driven to move to be close to the joint block.

Preferably, the surface of the flat plate is fixedly connected with two projections, and the gap between the two projections close to one end is larger than the width of the joint block; the two convex blocks can be matched with the connector block to better restrain the electric wire, so that the electric wire is not easy to fall off.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the base plate is firstly installed on an object, when the position movement of the camera needs to be debugged, the circuit board is firstly rotated, the circuit board drives the cylinder to rotate in the circular ring through the long rod, the first screw is screwed after the circuit board is rotated, the cylinder is limited by the first screw, then the connecting block can be rotated on the base plate by means of the circular disc, so that the angle of the camera is adjusted again, the second screw can be screwed after the circuit board is adjusted, the connecting block is limited, the positions of the circuit board and the camera are conveniently adjusted by arranging the adjusting structure, and therefore, the circuit board does not need to be repeatedly disassembled in the process of debugging the position or the angle.

2. According to the utility model, the electric wire is firstly placed between the flat plate and the joint block, then the screw rod is screwed, the screw rod drives the square plate to move, the square plate drives the sliding plate to move, so that the flat plate and the joint block extrude the electric wire until the electric wire is tightly attached to the joint block, the electric wire can be normally used, the two convex blocks are convenient for limiting the electric wire so as to ensure the electric wire to be stably replaced, and the temporary connection of the electric wire and the joint block is convenient by arranging the limiting structure, so that different electric wires can be conveniently used for debugging.

Drawings

FIG. 1 is a schematic perspective view of a dual channel video capture module according to the present invention;

FIG. 2 is a partial schematic view of an adjustment structure in a dual channel video capture module according to the present invention;

FIG. 3 is a bottom side schematic view of FIG. 2 of a dual channel video capture module in accordance with the present invention;

fig. 4 is a schematic diagram of the portion a of fig. 1 in the dual channel video capture module according to the present invention.

Illustration of the drawings: 1. a circuit board; 2. a camera; 3. a limiting structure; 31. a fixed block; 32. a slide plate; 33. a flat plate; 34. a bump; 35. a square plate; 36. a screw; 4. an adjustment structure; 41. a base plate; 42. connecting blocks; 43. a disc; 44. a side plate; 45. a connecting rod; 46. a connecting plate; 47. a cylinder; 48. a circular ring; 49. a long rod; 5. and a joint block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: the double-channel video acquisition module comprises a circuit board 1 and a limiting structure 3, wherein a camera 2 is arranged on the surface of the circuit board 1.

The specific arrangement and function of the limiting structure 3 and the adjusting structure 4 will be described in detail below.

In this embodiment: the surface of the circuit board 1 is provided with an adjusting structure 4, the adjusting structure 4 comprises a long rod 49, the surface of the long rod 49 is fixedly connected with the circuit board 1, the surface of the long rod 49 is fixedly connected with a cylinder 47, the surface of the cylinder 47 is rotatably sleeved with a circular ring 48, the surface of the circular ring 48 is fixedly connected with a connecting rod 45, the surface of the connecting rod 45 is fixedly connected with a connecting block 42, the surface of the connecting block 42 is fixedly connected with a disc 43, and the surface of the disc 43 is rotatably sleeved with a bottom plate 41; the bottom plate 41 can replace the circuit board 1 to be connected with an object, so that the angle of the circuit board 1 can be adjusted through the connecting block 42 and the cylinder 47, and the angle debugging of the camera 2 is facilitated.

Specifically, the surface of the connecting rod 45 is fixedly connected with a connecting plate 46, and a first screw is inserted into the internal thread of the connecting plate 46; tightening the first screw compresses the cylinder 47, thereby limiting rotation of the cylinder 47.

Specifically, a side plate 44 is fixedly connected to a side wall of the connecting block 42, and a second screw is inserted into an internal thread of the side plate 44.

In this embodiment: the second screw is tightened to press the base plate 41, thereby restricting the rotation of the connecting block 42.

Specifically, the surface of the long rod 49 is provided with a groove, and the size of the groove is larger than that of the circular ring 48; the recess allows the long rod 49 to be rotated without being affected by the ring 48.

In this embodiment: the surface of the circuit board 1 is provided with a limiting structure 3, the limiting structure 3 comprises a fixed block 31, the surface of the fixed block 31 is fixedly connected with the circuit board 1, a sliding plate 32 is slidably inserted into the fixed block 31, the surface of the sliding plate 32 is fixedly connected with a flat plate 33, a joint block 5 is arranged on the surface of the circuit board 1, a square plate 35 is fixedly connected to the surface of the sliding plate 32, a screw 36 is inserted into the inner thread of the square plate 35, and the screw 36 is rotatably connected with the fixed block 31; turning the screw 36 drives the square plate 35 to move, thereby moving the flat plate 33 to approach the joint block 5.

Specifically, two bumps 34 are fixedly connected to the surface of the flat plate 33, and a gap between the two bumps 34 close to each other is larger than the width of the joint block 5; the two projections 34 can cooperate with the connector block 5 to better restrain the electric wire, so that the electric wire is not easy to fall off.

The working principle is as follows: firstly, the bottom plate 41 is installed on an object, when the position movement of the camera 2 needs to be debugged, the circuit board 1 is rotated firstly, at the moment, the circuit board 1 drives the cylinder 47 to rotate in the ring 48 through the long rod 49, when the first screw is screwed down after the circuit board 1 is rotated, the first screw limits the cylinder 47, then the connecting block 42 can be rotated on the bottom plate 41 by the disc 43, so as to adjust the angle of the camera 2 again, when the second screw is screwed down after the circuit board is adjusted, the connecting block 42 is limited, through the arrangement of the adjusting structure 4, the positions of the circuit board 1 and the camera 2 are convenient to adjust, so that the circuit board 1 does not need to be repeatedly disassembled in the process of position or angle debugging, the electric wire is firstly placed between the flat plate 33 and the joint block 5, then the screw rod 36 is screwed, at the moment, the screw rod 36 drives the square plate 35 to move, at the moment, the square plate 35 drives the sliding plate 32 to move, thereby make dull and stereotyped 33 and connect 5 extrusion electric wires, closely laminate until electric wire and joint piece 5 to can normal use, thereby two lugs 34 then conveniently carry out the firm of spacing change to the electric wire, through setting up limit structure 3, made things convenient for and carried out interim connection to electric wire and joint piece 5, thereby conveniently use different electric wires to debug.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. Binary channels video acquisition module, including circuit board (1) and limit structure (3), its characterized in that: the surface mounting of circuit board (1) has camera (2), the surface of circuit board (1) is equipped with adjusts structure (4), adjust structure (4) including stock (49), the surface and circuit board (1) fixed connection of stock (49), the fixed surface of stock (49) is connected with cylinder (47), the surface rotation cover of cylinder (47) has ring (48), the fixed surface of ring (48) is connected with connecting rod (45), the fixed surface of connecting rod (45) is connected with connecting block (42), the fixed surface of connecting block (42) is connected with disc (43), the surface rotation cover of disc (43) has bottom plate (41).

2. The dual channel video capture module of claim 1, wherein: the surface of the connecting rod (45) is fixedly connected with a connecting plate (46), and a first screw is inserted into the internal thread of the connecting plate (46).

3. The dual channel video capture module of claim 2, wherein: the side wall of the connecting block (42) is fixedly connected with a side plate (44), and a second screw is inserted into the internal thread of the side plate (44).

4. The dual channel video capture module of claim 3, wherein: the surface of the long rod (49) is provided with a groove, and the size of the groove is larger than that of the circular ring (48).

5. The dual channel video capture module of claim 4, wherein: the surface of circuit board (1) is equipped with limit structure (3), limit structure (3) are including fixed block (31), the surface and circuit board (1) fixed connection of fixed block (31), the inside of fixed block (31) slides and inserts and is equipped with slide (32), the fixed surface of slide (32) is connected with flat board (33), the surface mounting of circuit board (1) has joint piece (5), the fixed surface of slide (32) is connected with square plate (35), the inside screw thread of square plate (35) is inserted and is equipped with screw rod (36), screw rod (36) and fixed block (31) rotate the connection.

6. The dual channel video capture module of claim 5, wherein: the surface of the flat plate (33) is fixedly connected with two convex blocks (34), and the gap between the two convex blocks (34) close to one end is larger than the width of the joint block (5).