CN220366217U

CN220366217U - Video camera

Info

Publication number: CN220366217U
Application number: CN202321798005.4U
Authority: CN
Inventors: 黄大庆
Original assignee: Shaanxi Ankang Weichuangda Information Technology Co ltd
Current assignee: Shaanxi Ankang Weichuangda Information Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-19
Anticipated expiration: 2033-07-10

Abstract

The utility model provides a camera, which belongs to the technical field of cameras, and comprises: the upper part of the supporting rod is rotatably provided with a screw rod; the fixed plate is arranged on the outer wall of the screw rod, the outer wall of the fixed plate is movably connected with a camera, the fixed plate is provided with a first supporting rod and a second supporting rod, and the other ends of the first supporting rod and the second supporting rod are connected with the camera; the driving structure is installed on the fixed plate and is connected with the first supporting rod and the second supporting rod, the driving structure drives the first supporting rod and the second supporting rod to move in opposite directions, so that the camera is adjusted in an up-down angle, and meanwhile, the camera is driven to be adjusted up and down when the screw rod rotates, so that the camera is adjusted in height, the camera is adjusted in an omnibearing mode conveniently, and photographing efficiency is improved.

Description

Video camera

Technical Field

The utility model belongs to the technical field of cameras, and particularly relates to a camera.

Background

License plate recognition cameras convert optical image signals into electrical signals for storage or transmission. The license plate recognition camera is added with a license plate recognition function, light reflected on a license plate is collected by a camera lens, so that the light is focused on a light receiving surface of the camera device, the light is converted into electric energy through the camera device, and then the electric energy is analyzed through a license plate recognition algorithm to obtain a process of corresponding license plate numbers. When an automobile enters the recognition range of the license plate recognition integrated machine, the license plate number of the automobile is automatically recognized, so that signal response of the license plate is convenient for drivers to better observe whether the license plate is wrong or not on the integrated machine.

The recognition camera on the traditional license plate recognition all-in-one machine is fixed, is inconvenient to adjust the angle and the height of the camera, can cause the jam of parking area access & exit when the traffic is big for the license plate of some vehicles can't scan, need to withdraw from the scanning area and carry out the problem of rescanning, reduces the efficiency of shooing.

Disclosure of Invention

The utility model aims to provide a camera and aims to solve the problem that the angle and the height of the camera are inconvenient to adjust in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the camera includes: the upper part of the supporting rod is rotatably provided with a screw rod;

the fixed plate is arranged on the outer wall of the screw rod, the outer wall of the fixed plate is movably connected with a camera, the fixed plate is provided with a first supporting rod and a second supporting rod, and the other ends of the first supporting rod and the second supporting rod are connected with the camera;

the driving structure is arranged on the fixed plate and connected with the first supporting rod and the second supporting rod, and can drive the first supporting rod and the second supporting rod to move oppositely.

Preferably, the light board is installed to the outer wall of bracing piece, and drive structure includes motor, second lead screw and third lead screw, and the guide box is installed to the outer wall of fixed plate, and second lead screw and third lead screw are located the inside of guide box and set up along length direction.

Preferably, the third screw rod is located below the second screw rod, the pitches of the second screw rod and the third screw rod are opposite, the first gear and the second gear are respectively installed at one end of the second screw rod and one end of the third screw rod, and the first gear and the second gear are meshed.

Preferably, the outer wall of the second screw rod is provided with a first moving block along the thread direction, the first moving block is hinged with one end of the first supporting rod, and the other end of the first supporting rod is hinged with the camera.

Preferably, the outer wall of the third screw rod is provided with a second moving block along the thread direction, the second moving block is hinged with one end of the second supporting rod, and meanwhile, the other end of the second supporting rod is hinged with the camera.

Preferably, the supporting block is installed to the outer wall of bracing piece, and the internally mounted of supporting block has the motor, and the output of motor is connected with the lead screw, and the lead screw is connected with the fixed plate.

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

1. through being provided with, drive structure establishes on the fixed plate, and first vaulting pole and second vaulting pole are connected with drive structure, can drive first vaulting pole and second vaulting pole and remove in opposite directions, when needs carry out angle modulation to the camera, drive structure drives first vaulting pole and second vaulting pole and removes in opposite directions to make and carry out angle modulation about the camera, will drive the camera and carry out the regulation from top to bottom when the lead screw rotates simultaneously, thereby realize carrying out altitude mixture control to the camera, thereby conveniently carry out all-round regulation to the camera, improve efficiency of shooing.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of the whole embodiment of the present utility model.

Fig. 2 is a schematic structural view of a fixing plate according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a guide box according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a first gear according to an embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a first moving block according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of a screw according to an embodiment of the present utility model.

In the figure: 10. a support rod; 11. a light panel; 20. a camera; 21. a fixing plate; 30. a guide box; 31. a second screw rod; 32. a third screw rod; 40. a first moving block; 41. a first stay; 42. a second stay bar; 43. a second moving block; 51. a motor; 52. a first gear; 53. a second gear; 60. a screw rod; 61. a positioning rod; 70. and a supporting block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1 to 6, an embodiment of the present utility model is shown: the camera comprises a supporting rod 10, a camera 20, a screw rod 60 and a fixing plate 21, wherein the screw rod 60 supports the fixing plate 21, the fixing plate 21 is movably connected with the camera 20, a driving structure is arranged on the fixing plate 21, a first supporting rod 41 and a second supporting rod 42 are connected with the driving structure and can drive the first supporting rod 41 to move in opposite directions with the second supporting rod 42, when the angle of the camera 20 needs to be adjusted, the driving structure drives the first supporting rod 41 and the second supporting rod 42 to move in opposite directions, so that the camera 20 is adjusted in an up-down angle, and meanwhile, the camera 20 is driven to be adjusted up-down by the rotation of the screw rod 60.

To further illustrate how the angle of camera 20 may be adjusted in terms of angle and height, a detailed description will follow.

Referring to fig. 1 to 5, the light board 11 is mounted on the outer wall of the support rod 10, for providing a certain brightness for the camera 20 under the condition of night, so as to improve the definition of the image shot by the camera 20, the driving structure includes a motor 51, a second screw rod 31 and a third screw rod 32, the outer wall of the fixing plate 21 is mounted with a guide box 30, the second screw rod 31 and the third screw rod 32 are located in the guide box 30 along the length direction, the third screw rod 32 is located under the second screw rod 31, the pitches of the second screw rod 31 and the third screw rod 32 are opposite, one ends of the second screw rod 31 and the third screw rod 32 are respectively mounted with a first gear 52 and a second gear 53, the first gear 52 and the second gear 53 are meshed, the output shaft of the motor 51 is connected with the second gear 53, and when the motor 51 drives the second gear 53 to rotate, the second gear 53 rotates to drive the first gear 52 to rotate, so that the second screw rod 31 and the third screw rod 32 rotate simultaneously.

Referring to fig. 3 and 5, a first moving block 40 is disposed on the outer wall of the second screw rod 31 along the screw thread direction, the first moving block 40 is hinged with one end of a first supporting rod 41, the other end of the first supporting rod 41 is hinged with the camera 20, a second moving block 43 is disposed on the outer wall of the third screw rod 32 along the screw thread direction, the second moving block 43 is hinged with one end of a second supporting rod 42, and the other end of the second supporting rod 42 is hinged with the camera 20.

When the second screw rod 31 and the third screw rod 32 rotate, when the first moving block 40 is driven by the second screw rod 31 to move rightward in the guide box 30, the second moving block 43 is driven by the third screw rod 32 to move leftward in the guide box 30, so that the first moving block 40 pulls the camera 20 to adjust the angle upward, and meanwhile, the second moving block 43 pushes the camera 20 upward, so that the camera 20 can adjust the angle downward when the motor 51 drives the camera 20 to rotate in the opposite direction, the angle adjustment of the camera 20 is realized, and the capturing of license plate numbers is facilitated.

Referring to fig. 6, a supporting block 70 is installed on the outer wall of the supporting rod 10, a motor is installed inside the supporting block 70, the output end of the motor is connected with a screw rod 60, the screw rod 60 is connected with a fixing plate 21, and a positioning rod 61 penetrates through the fixing plate 21, so that the fixing plate 21 is guided and fixed, the motor drives the screw rod 60 to rotate and simultaneously enables the fixing plate 21 to move up and down along the screw thread direction, and the fixing plate 21 moves to drive a camera 20 to lift, so that the height of the camera 20 is adjusted, the camera 20 is adjusted in an omnibearing manner, and the photographing efficiency is improved.

When the angle is required to be adjusted, the motor 51 drives the second gear 53 to rotate, the second gear 53 rotates to drive the first gear 52 to rotate, so that the second screw rod 31 and the third screw rod 32 rotate simultaneously, when the second screw rod 31 drives the first moving block 40 to move rightwards in the guide box 30, the third screw rod 32 drives the second moving block 43 to move leftwards in the guide box 30, the first moving block 40 pulls the camera 20 to adjust the angle upwards, and meanwhile, the second moving block 43 pushes the camera 20 upwards, so that the camera 20 can adjust the angle downwards when the motor 51 drives the camera 20 to rotate in the opposite direction, the angle adjustment of the camera 20 is realized, the snapshot of a license plate number is conveniently performed, the motor drives the screw rod 60 to rotate and simultaneously enables the fixed plate 21 to move upwards and downwards along the thread direction, the fixed plate 21 moves to drive the camera 20 to lift, the camera 20 is conveniently adjusted in the height, and the photographing efficiency is improved.

Claims

1. A camera, comprising:

the support rod (10), the upper rotatable lead screw (60) of the support rod (10);

the fixing plate (21) is arranged on the outer wall of the screw rod (60), the camera (20) is movably connected to the outer wall of the fixing plate (21), the fixing plate (21) is provided with a first supporting rod (41) and a second supporting rod (42), and the other ends of the first supporting rod (41) and the second supporting rod (42) are connected with the camera (20);

the driving structure is arranged on the fixed plate (21), and is connected with the first supporting rod (41) and the second supporting rod (42) and can drive the first supporting rod (41) and the second supporting rod (42) to move in opposite directions.

2. The camera according to claim 1, wherein: the outer wall of bracing piece (10) is installed light board (11), and drive structure includes motor (51), second lead screw (31) and third lead screw (32), and guide box (30) are installed to the outer wall of fixed plate (21), and second lead screw (31) and third lead screw (32) are located the inside of guide box (30) and set up along length direction.

3. The camera according to claim 2, wherein: the third lead screw (32) is located below the second lead screw (31), the pitches of the second lead screw (31) and the third lead screw (32) are opposite, one ends of the second lead screw (31) and the third lead screw (32) are respectively provided with a first gear (52) and a second gear (53), and the first gear (52) and the second gear (53) are meshed.

4. A camera according to claim 3, wherein: the outer wall of the second screw rod (31) is provided with a first moving block (40) along the thread direction, the first moving block (40) is hinged with one end of a first supporting rod (41), and the other end of the first supporting rod (41) is hinged with the camera (20).

5. A camera according to claim 3, wherein: the outer wall of the third screw rod (32) is provided with a second moving block (43) along the thread direction, the second moving block (43) is hinged with one end of a second supporting rod (42), and meanwhile the other end of the second supporting rod (42) is hinged with the camera (20).

6. The camera according to claim 1, wherein: the outer wall of the supporting rod (10) is provided with a supporting block (70), the inside of the supporting block (70) is provided with a motor, the output end of the motor is connected with a screw rod (60), and the screw rod (60) is connected with a fixed plate (21).