Monitoring device for security access control

Abstract

The utility model relates to the technical field of security access control, and discloses a monitoring device for security access control, which comprises a mounting seat and a camera main body, a clamping seat is fixedly mounted at the bottom of the mounting seat, and a mounting mechanism is arranged at the top of the mounting seat; the mounting mechanism comprises a placement groove and a mounting plate, the placement groove is formed in the top of the mounting seat, the mounting plate is fixedly mounted on the outer wall of the camera main body, the mounting plate is clamped in the placement groove, a limiting frame is fixedly mounted on the inner wall of the bottom of the placement groove, and the camera main body is limited by clamping the mounting plate in the placement groove; the camera body is fixed by pressing the triangular clamping block on the mounting plate, so that the camera body cannot move up and down relative to the mounting seat, the camera body is mounted and fixed, and electronic instruments such as a motor do not need to be used for mounting.

Description

Technical Field

[0001] The utility model relates to the technical field of security access control, in particular to a security access control monitoring device. Background Art

[0002] With the improvement of people's safety awareness, access control devices have become very popular. When entering and exiting an office building, you need to pass the access control to enter. At present, most of the existing access control devices are equipped with cameras to monitor people entering and leaving. When users install the cameras, they cannot install and disassemble them quickly. When they need to be replaced and repaired, it is very troublesome and inconvenient for users to use.

[0003] The existing Chinese patent CN214591653U discloses an access control monitoring device for office building security. The access control monitoring device for office building security plays a role in fixing the square plate through the coordinated use of a motor, a turntable connecting piece 1, a connecting piece 2, a rotating piece 1, a rotating piece 2, a round rod, a moving block, a card block and a slide block, so that the access control monitoring device for office building security has the advantage of being easy to install. In actual use, the user can quickly install the camera, and the installation is stable while saving time. When maintenance is required, it can be quickly disassembled;

[0004] However, the design of the above-mentioned access control monitoring device for office building security requires a motor to be installed in each of the four cavities, which increases the cost of the entire device. In addition, the motor drive needs to be connected to the wires, and corresponding wire holes need to be reserved when installing the mounting base, which is more troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a security door disabling monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a security door disable monitoring device, comprising a mounting seat and a camera body, a card seat is fixedly installed at the bottom of the mounting seat, and a mounting mechanism is arranged at the top of the mounting seat;

[0007] The mounting mechanism includes a placement slot and a mounting plate, the placement slot is opened at the top of the mounting seat, the mounting plate is fixedly mounted on the outer wall of the camera body, the mounting plate is clamped in the placement slot, a limit frame is fixedly mounted on the bottom inner wall of the placement slot, a sliding rod is fixedly mounted on the inner wall of the limit frame, a sliding plate is slidingly sleeved on the outer wall of the sliding rod, the sliding plate is slidably arranged in the limit frame, a compression spring is fixedly mounted on the outer wall of the sliding plate, one end of the compression spring away from the sliding plate is fixedly connected to the inner wall of the limit frame, a through hole is opened on the top of the mounting plate, the top end of the sliding plate extends into the through hole, a triangular block is fixedly mounted on the outer wall of the top end of the sliding plate, and the triangular block is pressed on the top of the mounting plate.

[0008] Furthermore, the mounting plate includes a movable plate 1, a movable plate 2, and a fixed plate, wherein the fixed plate is fixedly mounted on the outer wall of the camera body, the movable plate 1 and the movable plate 2 are clamped in the placement groove, and the movable plate 1 and the movable plate 2 clamp the fixed plate in the middle.

[0009] Furthermore, the inner inner part of the card base is connected to the inner inner part of the placement slot, a fixed connection plate is fixedly installed on the inner wall of the card base, a spring 2 is fixedly installed on the top of the fixed connection plate, a movable connection plate is fixedly installed on the top of the spring 2, the movable connection plate is slidably arranged in the card base, the fixed connection plate and the movable connection plate are electrically connected by a wire, and the movable connection plate is electrically connected to the camera body by a wire.

[0010] Furthermore, a connecting plate is fixedly mounted on the outer wall of the mounting seat, screws are threadedly connected to the connecting plate, and a transparent protective cover is arranged on the top of the camera body.

[0011] Furthermore, the limiting frames and through holes are each provided in four numbers and are respectively located at the four corners of the placement slot and the mounting plate.

[0012] Furthermore, two symmetrically distributed sliding plates are arranged in the limit frame, an elastic block is clamped between the two sliding plates, a connecting frame is fixedly installed on the top of the elastic block, and the inner diameter of the connecting frame is larger than the outer diameter of the camera body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The camera body is limited by clamping the mounting plate in the placement groove, so that the camera body cannot move horizontally or rotate relative to the mounting seat. The camera body is fixed by pressing the triangular clamp block on the mounting plate, so that the camera body cannot move up and down relative to the mounting seat, thereby achieving the installation and fixation of the camera body without the need to use electronic devices such as motors for installation;

[0015] 2. Set a fixed connection plate to connect with the power supply line and the signal transmission line, set a movable connection plate to connect with the power line and the signal transmission port on the camera body, and connect the fixed connection plate and the movable connection plate through spring 2, so that when the camera body is not installed in the mounting seat, spring 2 pushes the movable connection plate out of the card seat, which is convenient for workers to connect the movable connection plate and the lines on the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the left side cross-sectional view of the mounting seat of the utility model;

[0018] Figure 3 It is a structural schematic diagram of an exploded view of the installation mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a top plan view of the mounting base of the utility model.

[0020] In the figure: 1. mounting seat; 2. camera body; 3. mounting mechanism; 301. placement slot; 302. through hole; 303. mounting plate; 304. limit frame; 305. triangular clamp block; 306. compression spring; 307. slide bar; 308. sliding plate; 3031. movable plate 1; 3032. movable plate 2; 3033. fixed plate; 4. transparent protective cover; 5. connecting plate; 6. screw; 7. clamp seat; 8. fixed connection plate; 9. movable connection plate; 10. spring 2; 11. connecting frame; 12. elastic block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a security door ban monitoring device, comprising a mounting base 1, a camera body 2, a card holder 7 is fixedly installed at the bottom of the mounting base 1, and a mounting mechanism 3 is arranged at the top of the mounting base 1;

[0023] The mounting mechanism 3 includes a placement slot 301 and a mounting plate 303. The placement slot 301 is provided at the top of the mounting seat 1. The mounting plate 303 is fixedly mounted on the outer wall of the camera body 2. The mounting plate 303 is clamped in the placement slot 301. A limit frame 304 is fixedly mounted on the bottom inner wall of the placement slot 301. A sliding rod 307 is fixedly mounted on the inner wall of the limit frame 304. A sliding plate 308 is slidingly sleeved on the outer wall of the sliding rod 307. The sliding plate 308 is slidably arranged in the limit frame 304. A compression spring 306 is fixedly mounted on the outer wall of the sliding plate 308. One end of the compression spring 306 away from the sliding plate 308 is fixedly connected to the inner wall of the limit frame 304. A through hole 302 is provided on the top of the mounting plate 303. The top end of the sliding plate 308 extends into the through hole 302. A triangular block 305 is fixedly mounted on the outer wall of the top end of the sliding plate 308. The triangular block 305 The camera body 2 is pressed on the top of the mounting plate 303, and the mounting plate 303 is clamped in the placement groove 301 to limit the position of the camera body 2, so that the camera body 2 cannot move horizontally or rotate relative to the mounting seat 1. The camera body 2 is fixed by pressing the triangular clamping block 305 on the mounting plate 303, so that the camera body 2 cannot move up and down relative to the mounting seat 1, so as to achieve the installation and fixation of the camera body 2. The sliding plate 308 is connected by the compression spring 306, so that the triangular clamping block 305 passes through the through hole 302. The triangular clamping block 305 can be moved by force and then pass through the through hole 302. After the triangular clamping block 305 leaves the through hole 302, the compression spring 306 pushes the sliding plate 308 to move, thereby driving the triangular clamping block 305 to move, so that the triangular clamping block 305 is pressed on the mounting plate 303, and there is no need to use electronic devices such as motors for installation;

[0024] The mounting plate 303 includes a movable plate 1 3031, a movable plate 2 3032, and a fixed plate 3033. The fixed plate 3033 is fixedly mounted on the outer wall of the camera body 2. The movable plate 1 3031 and the movable plate 2 3032 are clamped in the placement groove 301. The movable plate 1 3031 and the movable plate 2 3032 sandwich the fixed plate 3033 in the middle. A smaller fixed plate 3033 is provided as a portion in the mounting plate 303 that is fixedly connected to the camera body 2, so that the camera body 2 can be installed and fixed by installing and fixing the mounting plate 303. The movable plate 1 3031 and the movable plate 2 3032 are provided to cover the movable plate 2 3032, that is, to cover the placement groove 301. When the camera body 2 is replaced, only the fixed plate 3033 that is fixedly connected to the camera body 2 needs to be replaced together with the camera body 2, and the movable plate 1 3031 and the movable plate 2 3032 can continue to be used, thereby reducing waste of resources.

[0025] The inner inner part of the card holder 7 is communicated with the inner inner part of the placement groove 301, and a fixed connection plate 8 is fixedly installed on the inner wall of the card holder 7, and a spring 2 10 is fixedly installed on the top of the fixed connection plate 8, and a movable connection plate 9 is fixedly installed on the top of the spring 2 10, and the movable connection plate 9 is slidably arranged in the card holder 7, and the fixed connection plate 8 and the movable connection plate 9 are electrically connected through a wire, and the movable connection plate 9 is electrically connected to the camera body 2 through a wire, and the fixed connection plate 8 is connected to the power supply line and the signal transmission line, and the movable connection plate 9 is connected to the power line and the signal transmission port on the camera body 2, and the fixed connection plate 8 and the movable connection plate 9 are connected through the spring 2 10, so that when the camera body 2 is not installed in the mounting seat 1, the spring 2 10 pushes the movable connection plate 9 out of the card holder 7, so that the worker can connect the movable connection plate 9 and the line on the camera body 2.

[0026] A connecting plate 5 is fixedly installed on the outer wall of the mounting base 1, and screws 6 are threadedly connected to the connecting plate 5 to fix the mounting base 1 on the wall. A transparent protective cover 4 is provided on the top of the camera body 2 to protect the camera body 2;

[0027] There are four limit frames 304 and four through holes 302, which are respectively located at the four corners of the placement slot 301 and the mounting plate 303, so as to increase the installation and fixing positions of the mounting plate 303 and improve the firmness of the installation;

[0028] Two symmetrically distributed sliding plates 308 are arranged in the limit frame 304, and an elastic block 12 is clamped between the two sliding plates 308. A connecting frame 11 is fixedly installed on the top of the elastic block 12. The inner diameter of the connecting frame 11 is larger than the outer diameter of the camera body 2. By clamping the elastic block 12 between the two sliding plates 308, the sliding plate 308 is pressed against the inner wall of the through hole 302, so that the triangular clamping block 305 can be stably pressed on the mounting plate 303, and at the same time, it is prevented that foreign debris falls into the through hole 302 from the gap between the two sliding plates 308, which leads to the problem that when the mounting plate 303 is disassembled, the triangular clamping block 305 cannot be aligned with the through hole 302 because the debris blocks the movement of the sliding plate 308.

[0029] Working principle: When in use, connect the line on the camera body 2 to the port on the active connection plate 9, then insert the bottom end of the camera body 2 into the holder 7, and then insert the mounting plate 303 into the placement slot 301. During the process of inserting the mounting plate 303 into the placement slot 301, the triangular clamping block 305 is squeezed by external force and aligned with the through hole 302, so that the triangular clamping block 305 passes through the through hole 302. After the triangular clamping block 305 is disengaged from the through hole 302, the compression spring 306 pushes the sliding plate 308 to move, thereby driving the triangular clamping block 305 to move, so that the triangular clamping block 305 is pressed on the mounting plate 303, and then the elastic block 12 is inserted between the two sliding plates 308 to complete the installation and fixation of the camera body 2. When disassembling, you only need to take out the elastic block 12, and then squeeze the triangular clamping block 305 to align with the through hole 302, and then the mounting plate 303 can be taken out from the placement slot 301.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A security door ban monitoring device, comprising a mounting base (1) and a camera body (2), characterized in that: A clamping seat (7) is fixedly mounted on the bottom of the mounting seat (1), and a mounting mechanism (3) is arranged on the top of the mounting seat (1); The mounting mechanism (3) comprises a placement groove (301) and a mounting plate (303); the placement groove (301) is provided at the top of the mounting seat (1); the mounting plate (303) is fixedly mounted on the outer wall of the camera body (2); the mounting plate (303) is snapped into the placement groove (301); a limit frame (304) is fixedly mounted on the bottom inner wall of the placement groove (301); a sliding rod (307) is fixedly mounted on the inner wall of the limit frame (304); a sliding plate (308) is slidably sleeved on the outer wall of the sliding rod (307); the sliding plate (308) is slidably arranged in the limit frame (304), and a compression spring (306) is fixedly installed on the outer wall of the sliding plate (308), and one end of the compression spring (306) away from the sliding plate (308) is fixedly connected to the inner wall of the limit frame (304), and a through hole (302) is opened on the top of the mounting plate (303), and the top end of the sliding plate (308) extends into the through hole (302), and a triangular clamping block (305) is fixedly installed on the outer wall of the top end of the sliding plate (308), and the triangular clamping block (305) is pressed on the top of the mounting plate (303).

2. A security door disabling monitoring device according to claim 1, characterized in that: The mounting plate (303) comprises a movable plate 1 (3031), a movable plate 2 (3032), and a fixed plate (3033); the fixed plate (3033) is fixedly mounted on the outer wall of the camera body (2); the movable plate 1 (3031) and the movable plate 2 (3032) are clamped in the placement groove (301); the movable plate 1 (3031) and the movable plate 2 (3032) sandwich the fixed plate (3033) in the middle.

3. The security door disabling monitoring device according to claim 1, characterized in that: The interior of the card base (7) is connected to the interior of the placement groove (301); a fixed connection plate (8) is fixedly installed on the inner wall of the card base (7); a second spring (10) is fixedly installed on the top of the fixed connection plate (8); a movable connection plate (9) is fixedly installed on the top of the second spring (10); the movable connection plate (9) is slidably arranged in the card base (7); the fixed connection plate (8) and the movable connection plate (9) are electrically connected via a wire; and the movable connection plate (9) is electrically connected to the camera body (2) via a wire.

4. The security door disabling monitoring device according to claim 1, characterized in that: A connecting plate (5) is fixedly mounted on the outer wall of the mounting seat (1), a screw (6) is threadedly connected to the connecting plate (5), and a transparent protective cover (4) is arranged on the top of the camera body (2).

5. The security door disabling monitoring device according to claim 1, characterized in that: The limiting frames (304) and through holes (302) are each provided in four numbers and are respectively located at the four corners of the placement groove (301) and the mounting plate (303).

6. The security door disabling monitoring device according to claim 1, characterized in that: Two symmetrically distributed sliding plates (308) are arranged in the limit frame (304), an elastic block (12) is clamped between the two sliding plates (308), a connecting frame (11) is fixedly installed on the top of the elastic block (12), and the inner diameter of the connecting frame (11) is larger than the outer diameter of the camera body (2).

Images