An adjustment device for easy video surveillance

Abstract

This utility model discloses an adjustment device for convenient video surveillance, relating to the technical field of adjustment devices. The utility model includes an adjustment box and a grooved mounting plate disposed below the adjustment box. Two hinge blocks are fixedly connected to the top of the grooved mounting plate. It also includes: an angle adjustment part disposed inside the adjustment box and extending outside the box; and a rotating part mounted on the adjustment box. The angle adjustment part is located to the right of the rotating part, and the monitoring device is mounted on the mounting plate using bolts and nuts. This utility model, by incorporating an angle adjustment part, solves the problem that existing video surveillance adjustment devices are inconvenient to adjust their angle during use, making it difficult to meet different monitoring needs and limiting the monitoring range. However, in actual use, it is often necessary to adjust the angle of the monitoring equipment to provide coverage over a wider area.

Description

Technical Field

[0001] This utility model belongs to the field of adjustment device technology, and in particular relates to an adjustment device that is convenient for video monitoring. Background Technology

[0002] With the increasing demand for smart cities and security monitoring, video surveillance systems have become an important tool for ensuring public safety, enterprise management, and personal property security. Among the many video surveillance devices, cameras are the core equipment, and their image quality and monitoring coverage directly affect the effectiveness of the video surveillance system. Therefore, efficient and precise video surveillance adjustment equipment is needed to assist video surveillance in meeting the growing demand.

[0003] However, existing video surveillance adjustment devices are not convenient to adjust their angles during use, making it difficult to meet different monitoring needs and limiting the monitoring range. In actual use, it is often necessary to adjust the angle of the monitoring equipment to enable the monitoring device to provide coverage over a wider range. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustment device that is convenient for video surveillance. By setting an angle adjustment part, it solves the problem that existing video surveillance adjustment devices are not convenient to adjust the angle during use, making it difficult to meet different monitoring needs and limiting the monitoring range. However, in actual use, it is often necessary to adjust the angle of the monitoring equipment to enable the monitoring device to provide coverage over a wider range.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses an adjustment device for convenient video surveillance, comprising an adjustment box and a grooved mounting plate disposed below the adjustment box. Two hinge blocks are fixedly connected to the top of the grooved mounting plate. It also includes an angle adjustment part disposed inside the adjustment box and extending outside the box, and a rotating part mounted on the adjustment box. The angle adjustment part includes a power component and an adjustment component. The power component includes a motor fixedly connected to the inner wall of the top of the adjustment box. The output shaft of the motor is fixedly connected to a rotating shaft, and a gear is fixedly connected to the rotating shaft. The bottom of the rotating shaft is rotatably connected to the bottom of the adjustment box. A second rotating shaft is rotatably connected to the inner wall of the bottom of the adjustment box, and a transmission component is fixedly connected to the second rotating shaft. The transmission component includes a second gear fixedly connected to the outer wall of the second rotating shaft, wherein the second gear meshes with the first gear. The main function of the power component is to drive the rotating shaft and the first gear to rotate via the motor, thereby providing power to adjust the angle of the video surveillance device. Power is transmitted through the second rotating shaft and the second gear, driving the bevel gear and the second bevel gear to work together, thereby driving the hinge rod to adjust the angle of the surveillance device.

[0007] Furthermore, the adjustment assembly includes a bevel gear one fixedly connected to the outer wall of the second rotating shaft. A U-shaped bracket is rotatably connected to the outer wall of the second rotating shaft. A hinge rod is rotatably connected to the inner wall of the U-shaped bracket. A bevel gear two is fixedly connected to the outer wall of the hinge rod. The first bevel gear and the second bevel gear mesh with each other. The hinge rod passes through two hinge blocks and is fixedly connected to them. The adjustment assembly is responsible for adjusting the angle change of the device. Through the transmission of the first bevel gear and the second bevel gear, the grooved mounting plate rotates at the hinge block under the drive of the hinge rod, thereby realizing the precise adjustment of the angle of the monitoring device and ensuring the stability and accuracy of the angle adjustment.

[0008] Furthermore, the rotating part includes a second power assembly and a rotating assembly, with the rotating assembly located at the bottom of the adjustment box; wherein the rotating assembly is situated below the second power assembly. The second power assembly includes a second motor fixedly connected to the inner wall of the top of the adjustment box. The output shaft of the second motor is fixedly connected to a third rotating shaft via a coupling. A third gear is fixedly connected to the outer wall of the third rotating shaft. The bottom of the third rotating shaft extends outside the adjustment box, and the third gear is fixedly connected to the bottom extension of the third rotating shaft. The function of the second power assembly is to provide the power for rotational motion, driving the third rotating shaft and the third gear to rotate. The fourth gear transmits power through a hollow rotating shaft and a U-shaped bracket, enabling the rotating part to achieve a wider adjustment range. The second power assembly allows the rotating part to be adjusted within a larger range, thereby increasing the flexibility and application range of the monitoring device.

[0009] Furthermore, the rotating assembly includes a gear four disposed at the bottom of the adjustment box, a hollow shaft rotatably connected to the outer wall of the rotating shaft two, and a tripod fixedly connected to the outer wall of the hollow shaft; wherein, the inner wall of the gear four is fixedly connected to the hollow shaft, the bottom of the hollow shaft is fixedly connected to the U-shaped bracket, the top of the tripod is fixedly connected to the bottom of the adjustment box, and the gear four meshes with the gear three. The main function of the rotating assembly is to transmit the rotational motion transmitted from the power assembly two to the U-shaped bracket through the gear four and the hollow shaft. Through the rotation of the U-shaped bracket, the monitoring device can be driven to rotate within a larger angle range, further improving the flexibility and ease of use of the monitoring device.

[0010] This utility model has the following beneficial effects:

[0011] 1. By setting up an angle adjustment unit, when adjusting the monitoring angle, motor one is turned on. Motor one drives gear two to rotate through motor one and the rotating shaft. Gear two drives bevel gear one to rotate through rotating shaft two and bevel gear one. In turn, bevel gear one drives the hinge rod to rotate through bevel gear two. The hinge rod drives the grooved mounting plate to rotate through two hinge blocks. This causes the monitoring on the grooved mounting plate to shift back and forth in angle, which can meet different monitoring needs. It not only helps to deal with different scenarios, but also effectively avoids blind spots, ensures that the monitoring screen is not missed, and enhances the monitoring range. The angle of the monitoring equipment can be adjusted according to the actual situation, so that the monitoring device can provide coverage in a wider range.

[0012] 2. By setting up a rotating part, when further adjustment of the monitoring angle is needed, motor two and shaft three are turned on. Motor two drives gear four to rotate through gear three and shaft three. Gear four drives the U-shaped bracket to rotate through the hollow shaft. Thus, the U-shaped bracket, through the U-shaped bracket and its hinge rod and two hinge blocks, drives the grooved mounting plate to rotate around the hollow shaft, thereby increasing the adjustment range of the monitoring on the grooved mounting plate. During this process, motor one will drive bevel gear one to rotate. When the hinge rod drives bevel gear two to make circular motion around the hollow shaft, bevel gear one and bevel gear two remain relatively stationary. This allows the monitoring equipment to not only be limited to adjusting the vertical angle, but also to achieve left and right or a wider range of rotation, further expanding the effective coverage of the monitoring equipment.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the left sectional view of the present invention;

[0017] Figure 3 This is a partial cross-sectional view of the power component of this utility model.

[0018] Figure 4 This is a partial cross-sectional view of the angle adjustment part of this utility model;

[0019] Figure 5 This is a partial cross-sectional view of the rotating part of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 111. Adjustment box; 112. Grooved mounting plate; 113. Hinge block; 2. Angle adjustment part; 21. Power assembly one; 211. Motor one; 212. Rotating shaft; 213. Gear one; 214. Rotating shaft two; 215. Gear two; 22. Adjustment assembly; 221. Bevel gear one; 222. U-shaped bracket; 223. Hinge rod; 224. Bevel gear two; 3. Rotating part; 31. Power assembly two; 311. Motor two; 312. Rotating shaft three; 313. Gear three; 32. Rotating assembly; 321. Gear four; 322. Hollow rotating shaft; 323. Tripod bracket. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please see Figure 1-5As shown, this utility model is an adjustment device for convenient video surveillance, including an adjustment box 111 and a grooved mounting plate 112 disposed below the adjustment box 111. Two hinge blocks 113 are fixedly connected to the top of the grooved mounting plate 112. It also includes an angle adjustment part 2 and a rotating part 3. The angle adjustment part 2 is disposed inside the adjustment box 111 and extends outside the adjustment box 111. The rotating part 3 is mounted on the adjustment box 111, with the angle adjustment part 2 located to the right of the rotating part 3. The monitoring device is mounted on the grooved mounting plate 112 by bolts and nuts. The angle adjustment part 2 includes a power assembly 21 and an adjustment assembly 22. A power component 21 is disposed inside the regulating box 111, and an regulating component 22 is disposed below the regulating box 111. The bottom of the power component 21 extends outside the regulating box 111. The power component 21 includes a motor 211 fixedly connected to the inner wall of the top of the regulating box 111. The output shaft of the motor 211 is fixedly connected to a rotating shaft 212 via a coupling. A gear 213 is fixedly connected to the outer wall of the rotating shaft 212. The bottom of the rotating shaft 212 is rotatably connected to the inner wall of the bottom of the regulating box 111. A rotating shaft 214 is rotatably connected to the inner wall of the bottom of the regulating box 111. A transmission component is fixedly connected to the outer wall of the rotating shaft 214. The adjustment component 22 includes a bevel gear 221 fixedly connected to the outer wall of the second rotating shaft 214. A U-shaped bracket 222 is rotatably connected to the outer wall of the second rotating shaft 214. A hinge rod 223 is rotatably connected to the inner wall of the U-shaped bracket 222. A bevel gear 224 is fixedly connected to the outer wall of the hinge rod 223. The first bevel gear 221 meshes with the second bevel gear 224. The hinge rod 223 passes through two hinge blocks 113 and is fixedly connected to them. The transmission component includes a gear 215 fixedly connected to the outer wall of the second rotating shaft 214. The second gear 215 meshes with the first gear 213. By setting the angle adjustment part 2, different monitoring needs can be met. This not only helps to cope with different scenarios, but also effectively avoids blind spots, ensures that no part of the monitoring image is missed, and enhances the monitoring range. The angle of the monitoring equipment can be adjusted according to the actual situation, so that the monitoring device can provide coverage in a wider range.

[0024] The rotating part 3 includes a second power assembly 31 and a rotating assembly 32. The second power assembly 31 is located inside the regulating box 111, and the rotating assembly 32 is located at the bottom of the regulating box 111, below the second power assembly 31. The second power assembly 31 includes a second motor 311 fixedly connected to the inner wall of the top of the regulating box 111. The output shaft of the second motor 311 is fixedly connected to a third rotating shaft 312 via a coupling. A third gear 313 is fixedly connected to the outer wall of the third rotating shaft 312. The bottom of the third rotating shaft 312 extends outside the regulating box 111, and the third gear 313 is fixedly connected to the bottom extension of the third rotating shaft 312. The rotating assembly 32 includes... Gear 4 321 is located at the bottom of the regulating box 111. A hollow rotating shaft 322 is rotatably connected to the outer wall of the rotating shaft 214. A tripod 323 is fixedly connected to the outer wall of the hollow rotating shaft 322. The inner wall of gear 4 321 is fixedly connected to the hollow rotating shaft 322. The bottom of the hollow rotating shaft 322 is fixedly connected to the U-shaped bracket 222. The top of the tripod 323 is fixedly connected to the bottom of the regulating box 111. Gear 4 321 meshes with gear 3 313. By setting the rotating part 3, the monitoring equipment is not limited to adjusting the vertical angle, but can also rotate horizontally or in a wider range, further expanding the effective coverage of the monitoring equipment.

[0025] A specific application of this embodiment: During use, when adjusting the monitoring angle, motor 211 is turned on. Motor 211 drives gear 215 to rotate via motor 211 and shaft 212. Gear 215 drives bevel gear 221 to rotate via shaft 214 and bevel gear 221. Bevel gear 221 drives hinge rod 223 to rotate via bevel gear 224. Hinge rod 223 drives grooved mounting plate 112 to rotate via two hinge blocks 113, thereby causing the monitoring on the grooved mounting plate 112 to shift back and forth in angle. When further adjustment of the monitoring angle is needed, motor 211 and shaft 312 are turned on. 311 drives gear 321 to rotate via gear 313 and shaft 312. Gear 321 drives U-shaped bracket 222 to rotate via hollow shaft 322. U-shaped bracket 222, through its hinge rod 223 and two hinge blocks 113, drives grooved mounting plate 112 to rotate around hollow shaft 322, thereby increasing the adjustment range of the monitoring on grooved mounting plate 112. During this process, motor 1 211 drives bevel gear 1 221 to rotate, so that when hinge rod 223 drives bevel gear 224 to make circular motion around hollow shaft 322, bevel gear 1 221 and bevel gear 224 remain relatively stationary.

Claims

1. An adjustment device for video surveillance, comprising an adjustment box (111) and a grooved mounting plate (112) disposed below the adjustment box (111), wherein two hinge blocks (113) are fixedly connected to the top of the grooved mounting plate (112), characterized in that, It also includes an angle adjustment part (2) disposed inside the adjustment box (111) and extending outside the adjustment box (111), and a rotating part (3) mounted on the adjustment box (111). The angle adjustment part (2) includes a power component (21) and an adjustment component (22). The power component (21) includes a motor (211) fixedly connected to the inner wall of the top of the adjustment box (111). The output shaft of the motor (211) is fixedly connected to a rotating shaft (212). The rotating shaft (212) is fixedly connected to a gear (213). The bottom of the rotating shaft (212) is rotatably connected to the bottom of the adjustment box (111). The inner wall of the bottom of the adjustment box (111) is rotatably connected to a rotating shaft (214). The rotating shaft (214) is fixedly connected to a transmission component.

2. The adjustment device for convenient video surveillance according to claim 1, characterized in that, The adjustment assembly (22) includes a bevel gear (221) fixedly connected to a rotating shaft (214). A U-shaped bracket (222) is rotatably connected to the outer wall of the rotating shaft (214). A hinge rod (223) is rotatably connected to the inner wall of the U-shaped bracket (222). A bevel gear (224) is fixedly connected to the outer wall of the hinge rod (223). The bevel gear (221) meshes with the bevel gear (224). The hinge rod (223) passes through two hinge blocks (113) and is fixedly connected to them.

3. The adjustment device for convenient video surveillance according to claim 2, characterized in that, The rotating part (3) includes a power assembly (31) and a rotating assembly (32). The power assembly (31) includes a motor (311) fixedly connected to the inner wall of the top of the regulating box (111). The output shaft of the motor (311) is fixedly connected to a rotating shaft (312). The rotating shaft (312) is fixedly connected to a gear (313). The bottom of the rotating shaft (312) extends to the outside of the regulating box (111). The gear (313) is fixedly connected to the bottom extension of the rotating shaft (312).

4. The adjustment device for convenient video surveillance according to claim 3, characterized in that, The rotating assembly (32) includes a gear four (321) disposed at the bottom of the regulating box (111), a hollow shaft (322) is rotatably connected to the outer wall of the rotating shaft two (214), a tripod (323) is fixedly connected to the outer wall of the hollow shaft (322), the inner wall of the gear four (321) is fixedly connected to the hollow shaft (322), the bottom of the hollow shaft (322) is fixedly connected to the U-shaped bracket (222), the top of the tripod (323) is fixedly connected to the bottom of the regulating box (111), and the gear four (321) meshes with the gear three (313).

5. The adjustment device for convenient video surveillance according to claim 1, characterized in that, The transmission component includes a gear two (215) fixedly connected to the outer wall of the rotating shaft two (214), and the gear two (215) meshes with the gear one (213).

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