Monitoring device for security and protection

Abstract

The utility model discloses a monitoring device for security and protection, and relates to the technical field of monitoring devices, and the monitoring device comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a mounting seat, the top of the mounting seat is rotatably connected with a camera, one side of the camera is provided with a first mounting rack, and the inner side of the first mounting rack is rotatably connected with a connecting arm through a first rotating shaft; a second mounting frame is arranged at the top of the bottom plate, the inner side of the second mounting frame is rotationally connected with one end of the connecting arm through a second rotating shaft, a sliding groove is formed in the top of the bottom plate, a sliding rod is fixedly connected in the sliding groove, a sliding block slidably sleeves the outer side of the sliding rod and is fixedly connected to the bottom of the second mounting frame, and a first spring is fixedly connected to one side of the sliding block; and one end of the first spring is fixedly connected with one side of the inner wall of the sliding groove, and adjusting mechanisms are arranged on the two sides of the second mounting frame, so that it is ensured that lawbreakers are difficult to shift the camera, workers and users can conveniently adjust the angle of the camera, and then the application range and application scene of the monitoring device are conveniently expanded.

Description

Technical Field

[0001] The present application relates to the technical field of monitoring devices, and more specifically, to a monitoring device for security. Background Art

[0002] Security engineering is the process of achieving security protection by adopting modern scientific and technological means. Security products are equipment that serve security engineering. Security monitoring is a kind of equipment used for monitoring and ensuring safety. Nowadays, with the development and progress of society, the installation and use of security monitoring is becoming more and more popular, and can be seen in public places such as corridors, communities, parks, and roadsides.

[0003] The document with the prior art publication number CN220038054U provides an indoor weak-current monitoring and security device, which releases thrust through a reset spring and pushes the movable sleeve to move to an initial position, thereby prompting the camera to rotate to the initial position, so that the camera rotates to the initial position again and monitors the indoor room, thereby avoiding the problem that the camera cannot be reset after the criminals push the camera lens to rotate upward, so that the camera can continue to monitor the indoor room and can timely monitor and record the images of the criminals, providing strong evidence for the later indoor case detection, and further improving the use effect of the indoor monitoring and security device.

[0004] Although the device has many beneficial effects, the following problems still exist: when the above patent is in use, it can prevent criminals from pushing the camera to rotate upward, but at the same time, when the staff and users install the camera, it is difficult to adjust the angle of the camera, which makes the scope of application and applicable scenarios of the monitoring device easily narrowed. In view of this, we propose a monitoring device for security. Utility Model Content

[0005] The embodiment of the present application provides a security monitoring device, which solves the technical problem in the prior art that it is difficult for staff and users to adjust the angle of the camera when installing the camera, thereby making the application scope and application scenarios of the monitoring device extremely narrow. This achieves the technical effect of ensuring that it is difficult for criminals to move the camera, and making it easy for staff and users to adjust the angle of the camera, thereby facilitating the expansion of the application scope and application scenarios of the monitoring device.

[0006] The embodiment of the present application provides a monitoring device for security, comprising: a base plate;

[0007] A mounting seat is fixedly connected to one side of the top of the bottom plate, a camera is rotatably connected to the top of the mounting seat, a first mounting bracket is installed on one side of the camera, an inner side of the first mounting bracket is rotatably connected to a connecting arm via a first rotating shaft, a second mounting bracket is provided on the top of the bottom plate, an inner side of the second mounting bracket is rotatably connected to one end of the connecting arm via a second rotating shaft, a sliding groove is provided on the top of the bottom plate, a sliding rod is fixedly connected in the sliding groove, a sliding sleeve is provided on the outer side of the sliding rod, the sliding slide is fixedly connected to the bottom of the second mounting bracket, a first spring is fixedly connected to one side of the sliding groove, and one end of the first spring is fixedly connected to one side of the inner wall of the sliding groove, so as to prevent lawless elements from moving the camera;

[0008] Both sides of the second mounting frame are provided with adjustment mechanisms for the staff and the user to adjust the angle of the camera;

[0009] The adjustment mechanism includes a connecting plate, which is fixedly connected to the second mounting frame. A safety piece is provided on the top of the connecting plate to prevent it from being opened by criminals. Multiple openings are provided on both sides of the top of the bottom plate. A plug rod is slidably connected through the top of the connecting plate, and the plug rod is located on the inner side of the safety piece, thereby expanding the scope of application and applicable scenarios of the monitoring device.

[0010] By adopting the above technical solution and setting an adjustment mechanism, it can be ensured that it is difficult for criminals to move the camera, and it is convenient for staff and users to adjust the angle of the camera, thereby expanding the scope of application and applicable scenarios of the monitoring device.

[0011] Optionally, the safety component includes an installation frame, a cover plate is hinged on one side of the top of the installation frame, a fixing plate is fixedly connected to one side of the installation frame, a through hole is penetrated through one side of the fixing plate, a buckle plate is hinged on one side of the cover plate, and the buckle plate is sleeved on the outside of the fixing plate, and a lock is provided in the through hole to facilitate staff and users to open the cover.

[0012] By adopting the above technical solution and setting the safety piece, it is convenient for the staff and the user to open the lock, thereby facilitating the removal of the buckle plate from the outside of the fixed plate and opening the cover plate, thereby facilitating the staff to move the insertion rod out of the opening, while it is difficult for criminals to effectively move the insertion rod out of the opening.

[0013] Optionally, a pull plate is fixedly connected to the top end of the insertion rod, and the size of the pull plate is larger than the size of the inner side of the opening and the size of the top end of the insertion rod, so that it is convenient for the staff to take the insertion rod out of the opening.

[0014] By adopting the above technical solution and limiting the size of the pull plate, the staff can pull the pull plate to drive the insertion rod to move upward, thereby facilitating the rapid movement of the insertion rod out of the opening.

[0015] Optionally, a second spring is fixedly connected to the bottom of the pull plate, the bottom end of the second spring is fixedly connected to the top of the connecting plate, and the second spring is sleeved on the outside of the insertion rod to prevent the pull plate from rising and moving at will.

[0016] By adopting the above technical solution and setting the second spring, the second spring can be pulled when the pull plate moves upward, so that there is greater resistance to the upward movement of the pull plate and the insertion rod, thereby preventing the insertion rod from escaping from the opening at will.

[0017] Optionally, a support plate is fixedly connected to the other side of the top of the base plate, and mounting holes are opened through the four corners of one side of the support plate to facilitate staff to install the support plate at a designated position through external bolts.

[0018] By adopting the above technical solution and providing the support plate and the mounting holes, it is convenient for workers to connect the support plate to the wall or other external equipment through external bolts.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1 By setting up the adjustment mechanism, it can ensure that it is difficult for criminals to move the camera, and it is convenient for staff and users to adjust the angle of the camera, thereby expanding the application scope and application scenarios of the monitoring device.

[0021] 2. By providing the second spring, the pull plate can be pulled when it moves upward, so that there is a greater resistance to the upward movement of the pull plate and the insertion rod, thereby preventing the insertion rod from escaping from the opening at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a security monitoring device according to an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the structure of an adjustment mechanism of a security monitoring device according to an embodiment of the present application;

[0024] Figure 3 It is a schematic diagram of the structure enlargement of the A area of ​​a security monitoring device according to an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the connection structure of a plug rod and a pull plate of a security monitoring device according to an embodiment of the present application;

[0026] Explanation of the numbers in the figure: 1. Base plate; 2. Mounting seat; 3. Camera; 4. Adjustment mechanism; 41. Connecting plate; 42. Mounting frame; 43. Cover plate; 44. Fixing plate; 45. Buckle plate; 46. Lock; 47. Opening; 48. Insert rod; 49. Pull plate; 410. Second spring; 5. Connecting arm; 6. Slider; 7. Sliding rod; 8. First spring; 9. Support plate. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1 , Figure 2 and Figure 3 , the embodiment of the present application discloses a security monitoring device. The security monitoring device comprises: a bottom plate 1;

[0029] A mounting base 2 is fixedly connected to one side of the top of the bottom plate 1, and a camera 3 is rotatably connected to the top of the mounting base 2. The camera 3 is connected to an external controller and a power supply. This is prior art and will not be described in detail here. A first mounting bracket is installed on one side of the camera 3, and a connecting arm 5 is rotatably connected to the inner side of the first mounting bracket through a first rotating shaft. A second mounting bracket is provided on the top of the bottom plate 1, and the inner side of the second mounting bracket is rotatably connected to one end of the connecting arm 5 through a second rotating shaft. A slide groove is provided on the top of the bottom plate 1, and a slide rod 7 is fixedly connected in the slide groove. A sliding block 6 is provided on the outer sliding sleeve of the slide rod 7. The slide block 6 is fixedly connected to the bottom of the second mounting bracket, and a first spring 8 is fixedly connected to one side of the slide groove. One end of the first spring 8 is fixedly connected to one side of the inner wall of the slide groove, so as to prevent lawless elements from moving the camera 3.

[0030] Adjustment mechanisms 4 are provided on both sides of the second mounting frame for the staff and the user to adjust the angle of the camera 3;

[0031] The adjustment mechanism 4 includes a connecting plate 41, which is fixedly connected to the second mounting frame. A safety piece is provided on the top of the connecting plate 41 to prevent opening by criminals. Multiple openings 47 are provided on both sides of the top of the bottom plate 1. A plug rod 48 is slidably connected through the top of the connecting plate 41, and the plug rod 48 is located on the inner side of the safety piece, so that the staff or users can adjust the angle of the camera 3 and expand the scope of application and applicable scenarios of the monitoring device.

[0032] Reference Figure 2 and Figure 3 The safety component includes an installation frame 42, a cover plate 43 is hinged on one side of the top of the installation frame 42 through a hinge, a fixing plate 44 is fixedly connected to one side of the installation frame 42, a through hole is penetrated through one side of the fixing plate 44, a buckle plate 45 is hinged on one side of the cover plate 43 through a hinge, and the buckle plate 45 is sleeved on the outside of the fixing plate 44, and a lock 46 is provided in the through hole to facilitate staff and users to open the cover plate 43.

[0033] Reference Figure 2 and Figure 3 The lock 46 is a combination lock with a key, and its model is: AC104, so that the staff or the user can open the lock 46 by a password or a key.

[0034] Reference Figure 2 and Figure 3 A through slot is formed on one side of the buckle plate 45 , and the height of the inner side of the through slot is greater than the height of the fixing plate 44 , so that the buckle plate 45 can be rotated out from the outer side of the fixing plate 44 .

[0035] Reference Figure 2 and Figure 4 A pull plate 49 is fixedly connected to the top of the insertion rod 48 , and the size of the pull plate 49 is larger than the size of the inside of the opening 47 and the size of the top of the insertion rod 48 , so that it is convenient for the staff to take the insertion rod 48 out of the opening 47 .

[0036] Reference Figure 4 A second spring 410 is fixedly connected to the bottom of the pull plate 49, and the bottom end of the second spring 410 is fixedly connected to the top of the connecting plate 41. The second spring 410 is sleeved on the outside of the insertion rod 48 to prevent the pull plate 49 from rising and moving at will.

[0037] Reference Figure 1 A support plate 9 is fixedly connected to the other side of the top of the bottom plate 1. Mounting holes are provided at the four corners of one side of the support plate 9 to facilitate the staff to install the support plate 9 at the designated position through external bolts.

[0038] The implementation principle of a security monitoring device in an embodiment of the present application is as follows: when a staff member or user needs to adjust the angle of the camera 3, the lock 46 can be opened by a key or password, and the lock 46 can be moved out of the through hole, and then the buckle plate 45 can be removed from the outside of the fixed plate 44. At this time, the staff member can pull the pull plate 49 to drive the insertion rod 48 to move upward and pull the second spring 410, so that the insertion rod 48 moves out of the opening 47. Then the staff member or user can move the camera 3 to change the angle of the camera 3. When the angle of the camera 3 changes, the angle between the connecting arm 5 and the bottom plate 1 can be changed through the first mounting frame and the first rotating shaft, thereby driving the second rotating shaft. The movement of the second mounting bracket can drive the slider 6 to move, and the movement of the slider 6 can pull or squeeze the first spring 8. When the angle adjustment of the camera 3 is completed, the staff releases the pull plate 49 to allow the pulled second spring 410 to reset and rebound, driving the pull plate 49 and the insertion rod 48 to move downward, so that the insertion rod 48 is inserted into the inner side of the opening 47, so that the first spring 8 remains in a squeezed or pulled state and does not rebound. Finally, the cover plate 43 is covered, the buckle plate 45 is mounted on the outside of the fixed plate 44, and is connected to the fixed plate 44 with a lock 46, so as to prevent criminals from moving the camera 3, and ensure that the staff or users can flexibly adjust the angle of the camera 3.

[0039] The embodiment of the present application provides a monitoring device for security. By setting an adjustment mechanism 4, it can ensure that it is difficult for criminals to move the camera 3, and it is convenient for staff and users to adjust the angle of the camera 3, thereby expanding the application scope and application scenarios of the monitoring device.

Claims

1. A security monitoring device, comprising a base plate (1), characterized in that: Include: A mounting seat (2) is fixedly connected to one side of the top of the bottom plate (1), a camera (3) is rotatably connected to the top of the mounting seat (2), a first mounting frame is installed on one side of the camera (3), the inner side of the first mounting frame is rotatably connected to a connecting arm (5) via a first rotating shaft, a second mounting frame is provided on the top of the bottom plate (1), the inner side of the second mounting frame is rotatably connected to one end of the connecting arm (5) via a second rotating shaft, a sliding groove is provided on the top of the bottom plate (1), a sliding rod (7) is fixedly connected in the sliding groove, a sliding block (6) is provided on the outer side of the sliding rod (7), the sliding block (6) is fixedly connected to the bottom of the second mounting frame, a first spring (8) is fixedly connected to one side of the sliding block (6), one end of the first spring (8) is fixedly connected to one side of the inner wall of the sliding groove, so as to prevent criminals from moving the camera (3); Both sides of the second mounting frame are provided with adjustment mechanisms (4) for workers and users to adjust the angle of the camera (3); The adjustment mechanism (4) comprises a connecting plate (41), the connecting plate (41) is fixedly connected to the second mounting frame, a safety piece is provided on the top of the connecting plate (41) to prevent opening by unlawful elements, a plurality of openings (47) are provided on both sides of the top of the bottom plate (1), a plug rod (48) is slidably connected through the top of the connecting plate (41), and the plug rod (48) is located inside the safety piece, thereby expanding the scope of application and application scenarios of the monitoring device.

2. The security monitoring device according to claim 1, characterized in that: The safety component comprises an installation frame (42), a cover plate (43) is hingedly connected to one side of the top of the installation frame (42) through a hinge, a fixing plate (44) is fixedly connected to one side of the installation frame (42), a through hole is penetrated through one side of the fixing plate (44), a gusset plate (45) is hingedly connected to one side of the cover plate (43) through a hinge, and the gusset plate (45) is sleeved on the outside of the fixing plate (44), and a lock (46) is arranged in the through hole to facilitate staff and users to open the cover plate (43).

3. The security monitoring device according to claim 2, characterized in that: A pull plate (49) is fixedly connected to the top of the insertion rod (48), and the size of the pull plate (49) is larger than the size of the inner side of the opening (47) and the size of the top of the insertion rod (48), so that it is convenient for the staff to take the insertion rod (48) out of the opening (47).

4. The security monitoring device according to claim 3, characterized in that: A second spring (410) is fixedly connected to the bottom of the pull plate (49), and the bottom end of the second spring (410) is fixedly connected to the top of the connecting plate (41). The second spring (410) is sleeved on the outside of the insertion rod (48) to prevent the pull plate (49) from rising and moving at will.

5. The security monitoring device according to claim 4, characterized in that: A support plate (9) is fixedly connected to the other side of the top of the base plate (1), and mounting holes are provided through the four corners of one side of the support plate (9), so that the staff can install the support plate (9) at a designated position by means of external bolts.

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