A video monitoring device

Abstract

This utility model provides a video surveillance device, relating to the technical field of video surveillance equipment. The device includes a base, with a monitor housed inside. A rotating frame is mounted on the top of the base, and a camera is mounted on the side of the rotating frame. A connection port is located on the side of the base, and a protective device is provided on the side of the connection port. The protective device includes a rectangular groove on the side of the base, with a fixing rod fixedly connected inside the rectangular groove. A protective frame is slidably connected to the surface of the fixing rod, and a groove is fitted on the surface of the protective frame. A spring is fitted onto the surface of the fixing rod, with both ends of the spring fixedly connected to the inner wall of the rectangular groove and the side of the protective frame. A magnetic strip is fixedly connected to the side of the protective frame, and the magnetic strip is magnetically connected. This utility model solves the problem that the connection cable, being in a locked state after being connected to the camera, is prone to detachment when pulled.

Description

Technical Field

[0001] This utility model relates to the field of video surveillance equipment technology, and in particular to a video surveillance device. Background Technology

[0002] Video surveillance equipment is a core component of security systems. It enables real-time monitoring and recording through image acquisition, transmission, and processing, and is widely used in public security, traffic management, home protection, and other fields. Its technical architecture consists of three parts: the front end (cameras, pan-tilt units), the transmission (fiber optic / cable), and the terminal (storage devices, monitors). The technology has evolved from analog systems to digital and networked systems.

[0003] The inventors discovered during daily use of video surveillance equipment that the camera needs to be powered on. Since the connecting cable is usually connected to the connection port on the side of the camera, it is in a snap-fit ​​state and is therefore prone to detachment when pulled, which causes problems. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a video surveillance device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a video surveillance device, including a base, a monitor installed inside the base, a rotating frame installed on the top of the base, a camera installed on the side of the rotating frame, a connection port installed on the side of the base, a protective device installed on the side of the connection port, the protective device including a rectangular groove formed on the side of the base, a fixing rod fixedly connected inside the rectangular groove, a protective frame slidably connected to the surface of the fixing rod, a groove being fitted on the surface of the protective frame, a spring being sleeved on the surface of the fixing rod, and the two ends of the spring being fixedly connected to the inner wall of the rectangular groove and the side of the protective frame, respectively.

[0006] The aforementioned components achieve the following effects: Under the action of the spring, the protective frame can protect the connection port, preventing rainwater from entering the connection port. When video surveillance equipment is needed, the fiber optic cable is connected to the connection port, thereby powering on the camera for shooting and monitoring. Under the action of the rotating bracket, the camera can rotate to shoot, thus achieving the function of video surveillance.

[0007] Preferably, a magnetic strip is fixedly connected to the side of the protective frame, and the magnetic strip is magnetically connected.

[0008] The effect achieved by the above components is that, under the action of the magnetic strip, the protective frame can be magnetically held together, thereby achieving a fixed function.

[0009] Preferably, a round strip, which is a rubber strip, is fixedly connected to the inner wall of the groove.

[0010] The effect achieved by the above components is that the circular strip prevents the fiber optic cable from breaking, thus avoiding damage to the cable.

[0011] Preferably, a rectangular plate is fixedly connected to the side of the protective frame, and a locking rod is inserted into the surface of the rectangular plate. A circular groove is opened on the side of the base, and the circular grooves are evenly arranged on the side of the base. The locking rod is inserted into the interior of the circular groove.

[0012] The aforementioned components achieve the following effects: The locking lever and the circular groove fix the protective frame together, thus achieving a secure hold. When protection of the connection port is required, the fiber optic cable is inserted into the port. The spring causes the protective frame to move relative to the metal frame, and the magnetic strip holds the frames together magnetically, achieving a secure hold. Once the protective frames are locked together, the circular strip prevents the fiber optic cable from being broken, thus avoiding damage. Finally, the locking lever is inserted into the circular groove to further secure the frames, achieving the desired protective hold.

[0013] Preferably, the bottom of the base is provided with a clamping device, the clamping device including a rectangular frame fixedly connected to the bottom of the base, a bidirectional screw rotatably connected inside the rectangular frame, a clamping plate threadedly connected to the surface of the bidirectional screw, and an anti-slip strip fixedly connected to the side of the clamping plate.

[0014] The above components achieve the following effects: under the action of the bidirectional screw, the clamp can fix the base in a suitable position, thereby achieving a fixing effect; under the action of the anti-slip strip, the base will not slip.

[0015] Preferably, the bottom of the rectangular frame is threaded with a screw, one end of which abuts against the surface of the bidirectional screw.

[0016] The effect achieved by the above components is that the double-ended screw can be fixed under the action of the screw, thereby achieving the function of fixation.

[0017] Preferably, the bottom of the base is detachably connected to an elastic clip, which is fitted in a suitable position.

[0018] The effect achieved by the above components is that the base can be fixed under the action of the elastic clip, thereby achieving the function of fixation.

[0019] Preferably, a rectangular strip, which is a rubber strip, is fixedly connected to the inner wall of the elastic clip.

[0020] The aforementioned components achieve the following effects: the rectangular bar secures the elastic clips firmly. When the video surveillance needs to be clamped and fixed, the base is placed in a suitable position, and the elastic clips are fixed together with the base. The elastic clips are held in place by the rectangular bar. The bidirectional screw is turned by hand, causing the clamping plates to move relative to each other, thereby fixing the base in place. The anti-slip strip prevents the base from slipping. After the clamping plates fix the base, the bidirectional screw is secured by the screws, thus achieving the desired fixation.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, a protective device is installed. When protection of the connection port is required, the fiber optic cable is inserted into the port. Under the action of a spring, the protective frame moves relative to the connection port. Under the action of a magnetic strip, the protective frames are magnetically joined together, thus achieving a fixing effect. When the protective frames are locked together, the circular strip prevents the fiber optic cable from being broken, avoiding damage to the cable. After the protective frames are locked together, a locking rod is inserted into the circular groove to fix the protective frames together, thus achieving a protective effect. This solves the problem that the cable is easily detached when pulled after being connected to the camera because it is in a locked state. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a video surveillance device; Figure 2 This utility model provides a schematic diagram of a protective device for a video surveillance equipment; Figure 3 This utility model provides a partial schematic diagram of a protective device for video surveillance equipment; Figure 4 This utility model provides a schematic diagram of a clamping device for a video surveillance equipment.

[0023] Legend: 1. Base; 2. Protective device; 21. Rectangular groove; 22. Fixing rod; 23. Spring; 24. Protective frame; 25. Clamping rod; 26. Round bar; 27. Round groove; 28. Magnetic strip; 3. Clamping device; 31. Rectangular frame; 32. Bidirectional screw; 33. Clamping plate; 34. Anti-slip strip; 35. Screw; 36. Elastic clamp; 37. Rectangular bar; 4. Rotating frame; 5. Camera; 6. Connection port. Detailed Implementation

[0024] Example 1, such as Figure 1-4As shown, a video surveillance device includes a base 1, a monitor is installed inside the base 1, a rotating frame 4 is installed on the top of the base 1, a camera 5 is installed on the side of the rotating frame 4, a connection port 6 is installed on the side of the base 1, and a protective device 2 is installed on the side of the connection port 6.

[0025] Working principle: When video surveillance equipment is needed, the fiber optic cable is connected to the connection port 6, which powers on the camera 5 to capture and monitor images. Under the action of the rotating frame 4, the camera 5 can rotate to capture images, thus achieving the function of video surveillance.

[0026] Reference Figure 2-3 The protective device 2 includes a rectangular groove 21 on the side of the base 1. A fixed rod 22 is fixedly connected inside the rectangular groove 21. A protective frame 24 is slidably connected to the surface of the fixed rod 22. A groove is provided on the surface of the protective frame 24. A spring 23 is sleeved on the surface of the fixed rod 22. The two ends of the spring 23 are fixedly connected to the inner wall of the rectangular groove 21 and the side of the protective frame 24, respectively. A magnetic strip 28 is fixedly connected to the side of the protective frame 24. The magnetic strip 28 is magnetically connected. A round strip 26, which is a rubber strip, is fixedly connected to the inner wall of the groove. A rectangular plate is fixedly connected to the side of the protective frame 24. A locking rod 25 is inserted into the surface of the rectangular plate. A round groove 27 is opened on the side of the base 1. The round grooves 27 are evenly arranged on the side of the base 1. The locking rod 25 is inserted into the inside of the round groove 27.

[0027] Working principle: When protection of connection port 6 is required, the fiber optic cable is inserted into the interior of connection port 6. Under the action of spring 23, the protective frame 24 moves relative to each other. Under the action of magnetic strip 28, the protective frame 24 can be magnetically held together, thus achieving a fixed function. After the protective frame 24 is locked together, the round strip 26 prevents the fiber optic cable from being broken, avoiding damage to the cable. After the protective frame 24 is locked together, the locking rod 25 is inserted into the round groove 27, thus fixing the protective frame 24 together and achieving the protection function.

[0028] Reference Figure 4 The bottom of the base 1 is provided with a clamping device 3. The clamping device 3 includes a rectangular frame 31 fixedly connected to the bottom of the base 1. A bidirectional screw 32 is rotatably connected inside the rectangular frame 31. A clamping plate 33 is threadedly connected to the surface of the bidirectional screw 32. An anti-slip strip 34 is fixedly connected to the side of the clamping plate 33. A screw 35 is threadedly connected to the bottom of the rectangular frame 31. One end of the screw 35 abuts against the surface of the bidirectional screw 32. An elastic clip 36 is detachably connected to the bottom of the base 1. The elastic clip 36 is fitted in a suitable position. A rectangular strip 37 is fixedly connected to the inner wall of the elastic clip 36. The rectangular strip 37 is a rubber strip.

[0029] Working principle: When it is necessary to clamp and fix the video surveillance, place the base 1 in a suitable position, and fix the elastic clip 36 to the base 1. The elastic clip 36 is held in place by the rectangular strip 37, which makes the elastic clip 36 firmly fixed. Rotate the bidirectional screw 32 by hand to move the clamping plate 33 relative to the base 1, thereby fixing the base 1. The anti-slip strip 34 prevents the base 1 from slipping. After the clamping plate 33 fixes the base 1, the screw 35 can fix the bidirectional screw 32, thus achieving the fixing effect.

Claims

1. A video surveillance device, comprising a base (1), a monitor disposed inside the base (1), a rotating frame (4) disposed on the top of the base (1), and a camera (5) disposed on the side of the rotating frame (4), characterized in that: The base (1) has a connection port (6) on its side, and a protective device (2) is provided on the side of the connection port (6). The protective device (2) includes a rectangular groove (21) opened on the side of the base (1). A fixing rod (22) is fixedly connected inside the rectangular groove (21). A protective frame (24) is slidably connected to the surface of the fixing rod (22). A groove is provided on the surface of the protective frame (24). A spring (23) is sleeved on the surface of the fixing rod (22). The two ends of the spring (23) are fixedly connected to the inner wall of the rectangular groove (21) and the side of the protective frame (24).

2. The video surveillance equipment according to claim 1, characterized in that: A magnetic strip (28) is fixedly connected to the side of the protective frame (24), and the magnetic strip (28) is magnetically connected.

3. The video surveillance equipment according to claim 2, characterized in that: A round strip (26) is fixedly connected to the inner wall of the groove, and the round strip (26) is a rubber strip.

4. The video surveillance equipment according to claim 3, characterized in that: A rectangular plate is fixedly connected to the side of the protective frame (24), and a clamping rod (25) is inserted into the surface of the rectangular plate. A circular groove (27) is opened on the side of the base (1). The circular grooves (27) are evenly arranged on the side of the base (1), and the clamping rod (25) is inserted into the inside of the circular groove (27).

5. The video surveillance equipment according to claim 4, characterized in that: The base (1) is provided with a clamping device (3) at its bottom. The clamping device (3) includes a rectangular frame (31) fixedly connected to the bottom of the base (1). A bidirectional screw (32) is rotatably connected inside the rectangular frame (31). A clamping plate (33) is threadedly connected to the surface of the bidirectional screw (32). An anti-slip strip (34) is fixedly connected to the side of the clamping plate (33).

6. The video surveillance equipment according to claim 5, characterized in that: The bottom of the rectangular frame (31) is threaded with a screw (35), one end of which abuts against the surface of the bidirectional screw (32).

7. The video surveillance equipment according to claim 6, characterized in that: The bottom of the base (1) is detachably connected to an elastic clip (36), which is fitted in a suitable position.

8. The video surveillance equipment according to claim 7, characterized in that: The inner wall of the elastic clip (36) is fixedly connected with a rectangular strip (37), which is a rubber strip.

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