Anti-lightning video monitoring device

Abstract

The utility model discloses an anti-lightning-stroke video monitoring device, which relates to the technical field of monitoring devices and comprises an insulating plate, a monitoring support seat is fixedly connected to the bottom of the left side of the insulating plate, a monitoring holder is mounted at the top end of the monitoring support seat, a monitoring probe is movably connected to the top end of the monitoring holder, and the monitoring probe is mounted on the monitoring support seat. The top of the left side of the insulating plate is provided with a lightning protection grounding assembly. According to the anti-lightning-stroke video monitoring device, the insulating plate, the grounding wire, the metal fixing plate, the metal plate and the metal rod are arranged, during use, the metal fixing plate can shield rainwater and keep the exterior of the monitoring probe dry, and when lightning breaks down, the metal plate and the metal rod on the metal fixing plate can attract the lightning to prevent the lightning from directly striking the monitoring probe, so that the anti-lightning-stroke video monitoring device is safe and reliable. The metal rod is split by thunder and lightning, the grounding wire guides current to the underground, the probability of probe damage is reduced, the function of lightning stroke resistance in rainy days is achieved, and the problem that the device does not have the function of lightning stroke resistance in rainy days is solved.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, specifically to a lightning-resistant video monitoring device. Background Technology

[0002] Video surveillance is an important component of security systems, representing a comprehensive system with strong preventative capabilities. Its intuitive, accurate, timely, and information-rich nature makes it widely used in many situations.

[0003] The front-end device of video surveillance is generally a surveillance camera, which is usually installed on the exterior wall of a building. The main components are the camera body, pan-tilt unit and power adapter. In actual use, there are some functional deficiencies and room for improvement. The surveillance device is mostly installed in outdoor places such as the exterior wall of a building, and the installation position is relatively high. In thunderstorms, the equipment has a certain probability of being damaged by lightning strikes and does not have the function of resisting lightning strikes in rainy weather.

[0004] Now, a new type of lightning-resistant video surveillance device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a lightning-resistant video surveillance device to solve the problem mentioned in the background art of not having the function of resisting lightning strikes in rainy weather.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lightning-resistant video surveillance device, comprising an insulating plate, a monitoring support base fixedly connected to the bottom left side of the insulating plate, a monitoring pan-tilt unit installed at the top of the monitoring support base, a monitoring probe movably connected to the top of the monitoring pan-tilt unit, and a lightning-resistant grounding component provided at the top left side of the insulating plate.

[0007] The grounding assembly includes a metal fixing plate, which is fixedly connected to the top left side of the insulating plate. A metal plate is fixedly connected to the left side of the metal fixing plate. Multiple sets of metal rods are vertically welded to the top of the metal plate. A grounding wire is movably connected to the right side of the metal fixing plate.

[0008] As a further technical solution of this utility model, the grounding wire runs through both sides of the insulating plate, and the end of the grounding wire is grounded.

[0009] As a further technical solution of this utility model, the bottom end of the metal plate is higher than the top end of the monitoring probe, and the metal rods are arranged at equal intervals.

[0010] As a further technical solution of this utility model, a protective shell is fixedly connected to the bottom of the monitoring support base, a power adapter is fixedly connected to the top inside the protective shell, a power output line is movably connected between the monitoring probe and the power adapter, a surge arrester is installed at the bottom inside the protective shell, and a power input line is movably connected to the bottom of the surge arrester.

[0011] As a further technical solution of this utility model, the front end of the protective shell is provided with multiple sets of ventilation holes, and the power adapter and surge arrester are electrically connected.

[0012] As a further technical solution of this utility model, four sets of reserved grooves are provided on the right side of the insulating board, and an adhesive coating plate is fixedly connected inside the reserved groove. The right side of the adhesive coating plate is uniformly coated with self-adhesive, the adhesive coating plate protrudes from the right side of the insulating board, and release paper is applied to the right side of the self-adhesive.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the lightning-resistant video monitoring device not only realizes the function of resisting lightning strikes in rainy weather, but also realizes the function of stable input and surge protection, and also realizes the function of easy wall mounting.

[0014] (1) By setting up an insulating plate, grounding wire, metal fixing plate, metal plate and metal rod, when in use, the insulating plate is fixed to the wall, the monitoring support base is assembled on the insulating plate by bolts, and the monitoring probe can rotate left and right through the monitoring pan-tilt unit at the bottom. In thunderstorms, the metal fixing plate can shield the rainwater and keep the external of the monitoring probe dry. When lightning strikes, the metal plate and metal rod on the metal fixing plate can attract lightning and prevent lightning from directly hitting the monitoring probe. When lightning strikes the metal rod, the grounding wire conducts the current to the ground, reducing the probability of probe damage and realizing the function of lightning protection in rainy weather.

[0015] (2) By setting up a protective shell, power adapter, power output line, surge arrester and power input line, when in use, the power input line is connected to the indoor power supply. When a surge occurs in the circuit during thunderstorms, the surge arrester can protect the power adapter from the harm of high transient overvoltage during lightning strikes. The power output line stably outputs current to the monitoring probe, thus realizing the function of stable input surge protection.

[0016] (3) By setting up a reserved groove, a glue plate and a self-adhesive, when fixing the insulation board, the release paper on the four sets of glue plates is removed, and then the side of the insulation board with the glue plate is pressed against the wall. The self-adhesive is then used to stick to the wall, so that the insulation board is temporarily fixed to the wall, making it convenient for installers to drive in bolts, thus realizing the function of easy wall fixing. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a schematic diagram of the left side of the insulating plate structure of this utility model;

[0019] Figure 3 This is an enlarged cross-sectional view of the protective shell of this utility model.

[0020] Figure 4 This is a schematic diagram of the right side of the insulating plate of this utility model.

[0021] In the diagram: 1. Insulating board; 2. Grounding wire; 3. Metal fixing plate; 4. Metal plate; 5. Metal rod; 6. Monitoring probe; 7. Monitoring pan-tilt unit; 8. Monitoring support base; 9. Protective shell; 10. Power adapter; 11. Power output line; 12. Surge arrester; 13. Power input line; 14. Reserved slot; 15. Adhesive-coated board; 16. Adhesive sticker. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4 A lightning-resistant video surveillance device includes an insulating plate 1, a monitoring support base 8 fixedly connected to the bottom left side of the insulating plate 1, a monitoring pan-tilt unit 7 installed at the top of the monitoring support base 8, a monitoring probe 6 movably connected to the top of the monitoring pan-tilt unit 7, and a lightning-resistant grounding component provided at the top left side of the insulating plate 1.

[0024] Please see Figure 1-4 A lightning-resistant video surveillance device also includes a grounding component, which includes a metal fixing plate 3. The metal fixing plate 3 is fixedly connected to the top left side of the insulating plate 1. A metal plate 4 is fixedly connected to the left side of the metal fixing plate 3. Multiple sets of metal rods 5 are vertically welded to the top of the metal plate 4. A grounding wire 2 is movably connected to the right side of the metal fixing plate 3.

[0025] The grounding wire 2 runs through the left and right sides of the insulating plate 1, and the end of the grounding wire 2 is grounded. The bottom of the metal plate 4 is higher than the top of the monitoring probe 6. The metal rods 5 are arranged at equal intervals, which can reduce the probability of lightning damage to the equipment.

[0026] Specifically, such as Figure 1 and Figure 2As shown, the metal mounting plate 3 can shield the monitor probe 6 from rain and keep its exterior dry. When lightning strikes, the metal plate 4 and metal rod 5 on the metal mounting plate 3 can attract the lightning and prevent it from directly hitting the monitor probe 6. When lightning strikes the metal rod 5, the grounding wire 2 conducts the current to the ground, reducing the chance of damage to the probe.

[0027] The bottom of the monitoring support base 8 is fixedly connected to a protective shell 9. The top of the inside of the protective shell 9 is fixedly connected to a power adapter 10. A power output line 11 is movably connected between the monitoring probe 6 and the power adapter 10. A surge arrester 12 is installed at the bottom of the inside of the protective shell 9. A power input line 13 is movably connected to the bottom of the surge arrester 12. The front of the protective shell 9 is provided with multiple sets of ventilation holes. The power adapter 10 and the surge arrester 12 are electrically connected to prevent current surges.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, surge arrester 12 can protect power adapter 10 from high transient overvoltage hazards during lightning strikes, and power output line 11 stably outputs current to monitoring probe 6.

[0029] Four sets of reserved slots 14 are provided on the right side of the insulating board 1. An adhesive plate 15 is fixedly connected inside the reserved slot 14. The right side of the adhesive plate 15 is uniformly coated with self-adhesive 16. The adhesive plate 15 protrudes from the right side of the insulating board 1. Release paper is applied to the right side of the self-adhesive 16 to facilitate fixing the insulating board.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, remove the release paper from the four sets of adhesive-coated boards 15, then press the side of the insulating board 1 with the adhesive-coated board 15 against the wall, and use the self-adhesive 16 to stick to the wall, so that the insulating board 1 is temporarily fixed to the wall, making it convenient for the installer to drive in the bolts.

[0031] Working Principle: In use, the insulating plate 1 is first fixed to the wall. The monitoring support 8 is bolted to the insulating plate 1. The monitoring probe 6 can rotate left and right via the monitoring pan-tilt unit 7 at the bottom. During thunderstorms, the metal fixing plate 3 can shield the probe from rain, keeping it dry. When lightning strikes, the metal plate 4 and metal rod 5 on the metal fixing plate 3 attract the lightning, preventing it from directly hitting the probe 6. If lightning strikes the metal rod 5, the grounding wire 2 conducts the current to the ground, reducing the chance of probe damage. The power input line 13 is connected to the indoor power supply. During thunderstorms, when a surge occurs in the circuit, the surge arrester 12 protects the power adapter 10 from high transient overvoltage damage caused by lightning strikes. The power output line 11 stably outputs current to the monitoring probe 6. When fixing the insulation board 1, remove the release paper from the four sets of adhesive-coated boards 15, then press the side of the insulation board 1 with the adhesive-coated board 15 against the wall, and use the self-adhesive 16 to stick to the wall, so that the insulation board 1 is temporarily fixed to the wall, making it convenient for the installer to drive in the bolts.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lightning-resistant video surveillance device, comprising an insulating plate (1), characterized in that: A monitoring support base (8) is fixedly connected to the bottom left side of the insulating plate (1), a monitoring pan-tilt unit (7) is installed on the top of the monitoring support base (8), a monitoring probe (6) is movably connected to the top of the monitoring pan-tilt unit (7), and a lightning protection grounding component is provided on the top left side of the insulating plate (1). The grounding assembly includes a metal fixing plate (3), which is fixedly connected to the top left side of the insulating plate (1). A metal plate (4) is fixedly connected to the left side of the metal fixing plate (3). Multiple sets of metal rods (5) are vertically welded to the top of the metal plate (4). A grounding wire (2) is movably connected to the right side of the metal fixing plate (3).

2. The lightning-resistant video surveillance device according to claim 1, characterized in that: The grounding wire (2) runs through the left and right sides of the insulating plate (1), and the end of the grounding wire (2) is grounded.

3. The lightning-resistant video surveillance device according to claim 1, characterized in that: The bottom of the metal plate (4) is higher than the top of the monitoring probe (6), and the metal rods (5) are arranged at equal intervals.

4. The lightning-resistant video surveillance device according to claim 1, characterized in that: The bottom of the monitoring support base (8) is fixedly connected to a protective shell (9), and the top of the inside of the protective shell (9) is fixedly connected to a power adapter (10). A power output line (11) is movably connected between the monitoring probe (6) and the power adapter (10). A surge arrester (12) is installed at the bottom of the inside of the protective shell (9), and a power input line (13) is movably connected to the bottom of the surge arrester (12).

5. A lightning-resistant video surveillance device according to claim 4, characterized in that: The protective shell (9) has multiple sets of ventilation holes at its front end, and the power adapter (10) and surge arrester (12) are electrically connected.

6. The lightning-resistant video surveillance device according to claim 1, characterized in that: The right side of the insulating board (1) is provided with four sets of reserved grooves (14). A coating plate (15) is fixedly connected inside the reserved groove (14). The right side of the coating plate (15) is uniformly coated with self-adhesive (16). The coating plate (15) protrudes from the right side of the insulating board (1). Release paper is applied to the right side of the self-adhesive (16).

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