School monitoring probe support

Abstract

The utility model provides a school monitoring probe support, which relates to the technical field of monitoring probe supports and comprises a mounting plate, a telescopic support is fixedly mounted on the side face of the mounting plate, a motor square block is fixedly mounted in the telescopic support, and a threaded rod is fixedly mounted at the output end of a motor. According to the utility model, the monitoring probe can be quickly and fixedly installed at a specified position through the arrangement of the telescopic bracket, the connecting plate, the mounting plate and the monitoring probe base, and through the arrangement of the motor, the threaded rod, the push plate, the U-shaped plate A, the connecting groove A, the gear A, the U-shaped plate B, the square block, the connecting groove, the gear B, the rack A and the rack B, the monitoring probe can be quickly and fixedly installed at the specified position. The position of the monitoring probe can be adjusted according to requirements during graded stretching, and the angle of the monitoring probe can be adjusted through the arranged rotary knob and the rotating shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring probe support technical field especially relates to a school monitoring probe support. BACKGROUND

[0002] With the development of science and technology, now most places are installed monitoring probe, the living environment, the work environment also have the traffic because of this become safe, monitoring probe often through the support installation in each corner, the school has many students and teachers every day class, the demand of campus security is also constantly improving. The announcement number CN206036575U discloses a kind of monitoring probe support of convenient installation, including chassis, the spherical fixed block is fixedly connected with first connecting piece at one end away from chassis, the first connecting piece is connected with second connecting piece by internal and external thread, the second connecting piece is fixedly connected with mounting seat at one end away from first connecting piece, the mounting seat is equipped with mounting groove on one side away from second connecting piece, the mounting groove is inserted with lug, the lug is fixedly connected with monitoring probe at one end away from mounting seat, the both sides of monitoring probe are equipped with fixing piece, and the fixing piece is connected on mounting seat by screw rod. The monitoring probe support of convenient installation makes the installation of monitoring probe convenient, simple operation, stable structure, can simultaneously convert the direction of monitoring probe, since various different use needs, when facing the position limited or there is obstruction problem when installing support, it is inconvenient to adjust the position of monitoring probe according to use needs, need to be improved. UTILITARY MODEL CONTENT

[0003] The utility model aims at solving the technical problem in the background art.

[0004] The utility model discloses a kind of school monitoring probe support, including mounting plate, the side surface of the mounting plate is fixedly installed with telescopic support, the inside of the telescopic support is fixedly installed with motor square block, the output end of the motor is fixedly installed with threaded rod, the surface of the threaded rod is connected with push plate, the surface of the push plate is fixedly installed with U-shaped plate A, the both sides of the U-shaped plate A are equipped with connection groove A, the surface of the connection groove A is rotatably connected with gear A, the inside bottom surface of the telescopic support is slidably connected with U-shaped plate B, the both sides of the U-shaped plate B are equipped with connection groove B, the surface of the connection groove B is rotatably connected with gear B, the surface of the telescopic support is equipped with round hole, the inner wall of the round hole is rotatably connected with rotating shaft.

[0005] Preferably, a knob is fixedly installed at one end of the rotating shaft, a monitoring probe base is fixedly installed on the surface of the rotating shaft, and a connecting plate is fixedly installed on the surface of the monitoring probe base. Here, the rotating shaft provides support for the monitoring probe base, and rotating the knob can drive the rotating shaft to adjust the angle of the monitoring probe base, thereby further adjusting the angle of the monitoring probe.

[0006] Preferably, gear A meshes with rack A, and gear B meshes with rack B. Here, the movement of U-shaped plate A will cause gear A and rack A to mesh simultaneously, which in turn will cause U-shaped plate B to move. The movement of U-shaped plate B will cause gear B and rack B to mesh simultaneously, which will cause the square block to move.

[0007] Preferably, the U-shaped plate B and the telescopic bracket are slidably connected to the U-shaped plate A. Here, the telescopic bracket provides fixation and support for the U-shaped plates A and B, preventing them from swaying during telescopic movement.

[0008] Preferably, the mounting plate has a groove on its surface, two guide plates are fixedly mounted on its surface, and a shaft A is fixedly mounted inside the mounting plate. Two sliding blocks are slidably connected to the surface of shaft A, and a connecting rod is rotatably connected to one end of each sliding block. The top and bottom surfaces of the telescopic bracket have grooves, and a shaft B is fixedly mounted on the side of each groove. Here, the mounting plate and connecting rod improve the stability of the telescopic bracket, and the guide plates prevent the connecting rod from swaying left and right when it moves.

[0009] Preferably, the connecting rod is rotatably connected to the shaft B, and the sliding block is slidably connected to the slide groove. Here, when the telescopic bracket extends or retracts, it drives the connecting rod to rotate on the shaft B and the sliding block. The sliding block is simultaneously subjected to force and slides on the surfaces of the slide groove and the shaft A, always providing fixation and support for the telescopic bracket and reducing the swaying of the telescopic bracket.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the telescopic bracket, connecting plate, mounting plate, and monitoring probe base can quickly fix the monitoring probe at a designated position. The motor, threaded rod, push plate, U-shaped plate A, connecting groove A, gear A, U-shaped plate B, square block, connecting groove, gear B, rack A, and rack B can adjust the position of the monitoring probe as needed during graded telescopic movement. The angle of the monitoring probe can be adjusted by the knob and rotating shaft.

[0012] 2. In this utility model, the sliding block, connecting rod, and shaft B can provide fixation and support for the telescopic bracket, improve the stability of the monitoring bracket, reduce the shaking of the telescopic bracket and the monitoring probe base, thereby reducing the shaking of the monitoring probe. The sliding groove, guide plate, shaft A, and groove can adjust the position of the connecting rod when the telescopic bracket extends or retracts, always maintaining the fixation and support of the telescopic bracket. Attached Figure Description

[0013] Figure 1 A front view of a school surveillance camera bracket is provided for this utility model;

[0014] Figure 2 This utility model provides an exploded schematic diagram of the telescopic bracket in a school surveillance camera bracket;

[0015] Figure 3 This utility model proposes a school surveillance camera bracket. Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This utility model proposes a school surveillance camera bracket. Figure 2 Enlarged view at point B in the middle;

[0017] Figure 5 This utility model provides a cross-sectional schematic diagram of a portion of the telescopic bracket in a school surveillance camera bracket;

[0018] Figure 6 This utility model provides a partial cross-sectional view of the right side of a school surveillance camera bracket.

[0019] Figure 7 This utility model provides an exploded schematic diagram of the mounting plate in a school surveillance camera bracket;

[0020] Legend:

[0021] 1. Mounting plate; 2. Telescopic bracket; 3. Motor; 4. Threaded rod; 5. Push plate; 6. U-shaped plate A; 7. Connecting groove A; 8. Gear A; 9. U-shaped plate B; 10. Square block; 11. Connecting groove B; 12. Gear B; 13. Rack A; 14. Rack B; 15. Round hole; 16. Rotating shaft; 17. Knob; 18. Monitoring probe base; 19. Connecting plate; 20. Slide groove; 21. Shaft A; 22. Sliding block; 23. Connecting rod; 24. Groove; 25. Shaft B; 26. Guide plate. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] Please see Figures 1-5 This utility model provides a technical solution: a school surveillance camera bracket, including a mounting plate 1, a telescopic bracket 2 fixedly mounted on the side of the mounting plate 1, a motor 3 and a square block 10 fixedly mounted inside the telescopic bracket 2, a threaded rod 4 fixedly mounted on the output end of the motor 3, a push plate 5 threadedly connected to the surface of the threaded rod 4, a U-shaped plate A6 fixedly mounted on the surface of the push plate 5, connecting grooves A7 on both sides of the U-shaped plate A6, gears A8 rotatably connected to the surface of the connecting grooves A7, a U-shaped plate B9 slidably connected to the inner bottom surface of the telescopic bracket 2, connecting grooves B11 on both sides of the U-shaped plate B9, gears B12 rotatably connected to the surface of the connecting grooves B11, racks A13 symmetrically provided on both sides of the inner wall of the telescopic bracket 2 and the surface of the U-shaped plate B9, racks B14 symmetrically provided on the inner side of the U-shaped plate A6 and the surface of the square block 10, and a circular hole 15 provided on the surface of the telescopic bracket 2. A rotating shaft 16 is rotatably connected to the wall. A knob 17 is fixedly installed at one end of the rotating shaft 16. A monitoring probe base 18 is fixedly installed on the surface of the rotating shaft 16. A connecting plate 19 is fixedly installed on the surface of the monitoring probe base 18. The rotating shaft 16 provides support for the monitoring probe base 18. Rotating the knob 17 can drive the rotating shaft 16 to adjust the angle of the monitoring probe base 18 and further adjust the angle of the monitoring probe. Gear A8 meshes with rack A13, and gear B12 meshes with rack B14. The movement of U-shaped plate A6 will drive gear A8 and rack A13 to mesh and simultaneously drive U-shaped plate B9 to move. The movement of U-shaped plate B9 will drive gear B12 and rack B14 to mesh and simultaneously drive square block 10 to move. U-shaped plate B9 and telescopic bracket 2 are slidably connected to U-shaped plate A6. Telescopic bracket 2 provides fixation and support for U-shaped plate A6 and U-shaped plate B9 to prevent swaying during telescopic movement.

[0026] Example 2

[0027] Please see Figures 6-7The mounting plate 1 has a groove 20 on its surface. Two guide plates 26 are fixedly installed on the surface of the mounting plate 1. A shaft A21 is fixedly installed inside the mounting plate 1. Two sliding blocks 22 are slidably connected to the surface of the shaft A21. A connecting rod 23 is rotatably connected to one end of the sliding block 22. The top and bottom surfaces of the telescopic bracket 2 are both provided with grooves 24. A shaft B25 is fixedly installed on the side of the groove 24. The mounting plate 1 and the connecting rod 23 improve the stability of the telescopic bracket 2. The guide plates 26 can prevent the connecting rod 23 from swaying left and right when it moves. The connecting rod 23 is rotatably connected to the shaft B25. The sliding blocks 22 are slidably connected to the groove 20. When the telescopic bracket 2 extends or retracts, it will drive the connecting rod 23 to rotate on the shaft B25 and the sliding blocks 22. The sliding blocks 22 are subjected to force and slide on the surface of the groove 20 and the shaft A21 at the same time, always providing fixation and support for the telescopic bracket 2 and reducing the swaying of the telescopic bracket 2.

[0028] Working principle: When installing the surveillance system, first install the surveillance probe on the connecting plate 19, then install the mounting plate 2 in a suitable position. Turn the knob 17 to drive the rotating shaft 16 to adjust the angle of the surveillance probe base 18 to a suitable angle. If the installation location is limited or there is an obstruction, install the mounting plate 2 in the nearest location first. Start the motor 3 to drive the threaded rod 4 to rotate. The threads on the surface of the threaded rod 4 drive the push plate 5 to move. The movement of the push plate 5 will push the U-shaped plate A6 to slide inside the telescopic bracket 2 and drive the gears A8 in the connecting grooves A7 on both sides of the U-shaped plate A6 to mesh with the inner wall of the telescopic bracket 2 and the rack A13 on the surface of the U-shaped plate B9. The meshing of the gears A8 and rack A13 will further drive the U-shaped plate... B9 slides between the U-shaped plate A6 and the bottom surface inside the telescopic bracket 2, and drives the gear B12 and rack B14 in the connecting grooves B11 on both sides of the U-shaped plate B9 to mesh. The meshing of gear B12 and rack B14 will further drive the square block 10 to slide on the bottom surface inside the telescopic bracket 2, extending the telescopic bracket 2. When the telescopic bracket 2 extends, it will drive the connecting rod 23 to move on the inner wall of the guide plate 26. The movement of the connecting rod 23 will rotate on the surface of the shaft B25 and in the sliding block 22. At this time, the sliding block 22 slides on the surface of the sliding groove 20 and the shaft A21 with the rotation of the connecting rod 23, maintaining the fixation and support of the telescopic bracket 2, improving the stability of the monitoring probe. After extending to the appropriate position, the motor 3 is turned off to complete the installation.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A school surveillance camera bracket, comprising a mounting plate (1), characterized in that: A telescopic bracket (2) is fixedly installed on the side of the mounting plate (1). A motor (3) and a square block (10) are fixedly installed inside the telescopic bracket (2). A threaded rod (4) is fixedly installed at the output end of the motor (3). A push plate (5) is threadedly connected to the surface of the threaded rod (4). A U-shaped plate A (6) is fixedly installed on the surface of the push plate (5). Connecting grooves A (7) are opened on both sides of the U-shaped plate A (6). A gear A (8) is rotatably connected to the surface of the connecting groove A (7). The inner bottom surface of the telescopic bracket (2) A U-shaped plate B (9) is slidably connected. Connecting grooves B (11) are provided on both sides of the U-shaped plate B (9). Gears B (12) are rotatably connected to the surface of the connecting grooves B (11). Racks A (13) are symmetrically provided on both sides of the inner wall of the telescopic bracket (2) and on the surface of the U-shaped plate B (9). Racks B (14) are symmetrically provided on the inner side of the U-shaped plate A (6) and on the surface of the square block (10). A circular hole (15) is provided on the surface of the telescopic bracket (2). A rotating shaft (16) is rotatably connected to the inner wall of the circular hole (15).

2. The school surveillance camera bracket according to claim 1, characterized in that: A knob (17) is fixedly installed at one end of the rotating shaft (16), a monitoring probe base (18) is fixedly installed on the surface of the rotating shaft (16), and a connecting plate (19) is fixedly installed on the surface of the monitoring probe base (18).

3. The school surveillance camera bracket according to claim 1, characterized in that: The gear A (8) meshes with the rack A (13), and the gear B (12) meshes with the rack B (14).

4. The school surveillance camera bracket according to claim 1, characterized in that: The U-shaped plate B (9) and the telescopic bracket (2) are slidably connected to the U-shaped plate A (6).

5. The school surveillance camera bracket according to claim 1, characterized in that: The mounting plate (1) has a groove (20) on its surface. Two guide plates (26) are fixedly installed on the surface of the mounting plate (1). A shaft A (21) is fixedly installed inside the mounting plate (1). Two sliding blocks (22) are slidably connected to the surface of the shaft A (21). A connecting rod (23) is rotatably connected to one end of the sliding block (22). The top and bottom surfaces of the telescopic bracket (2) are both provided with grooves (24). A shaft B (25) is fixedly installed on the side of the groove (24).

6. The school surveillance camera bracket according to claim 5, characterized in that: The connecting rod (23) is rotatably connected to the shaft B (25), and the sliding block (22) is slidably connected to the slide groove (20).

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