Dustproof and waterproof mechanism for security camera

Abstract

The dustproof and waterproof mechanism comprises the security camera, a waterproof cover is installed at the position of a heat dissipation hole of the security camera, an air outlet dustproof net installation plate is installed on the front face of the waterproof cover, and an air outlet dustproof net is fixedly installed in the air outlet dustproof net installation plate. A fan support is fixedly connected in the waterproof cover, and a cooling fan is installed on the fan support. An air inlet dustproof net pressing plate is installed at the bottom of the waterproof cover, and an air inlet dustproof net is clamped between the air inlet dustproof net pressing plate and the waterproof cover. The beneficial effects are that the waterproof cover is installed at the position of the heat dissipation hole of the security camera to prevent rainwater from entering the heat dissipation hole; the air outlet dustproof net and the air inlet dustproof net are mounted on the waterproof cover, so that dust is prevented from entering the waterproof cover, and the dust is prevented from entering the security camera from the heat dissipation holes; the cooling fan is installed on the fan support arranged in the waterproof cover, air is promoted to enter and exit from the cooling holes through the cooling fan, and the cooling effect in the security camera is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a dust and waterproof mechanism for a security camera. Background Art

[0002] Security cameras are cameras used for security monitoring. Security cameras installed in high-temperature environments generally have heat dissipation holes. Water during rain and dust on sunny days can easily enter the interior of the security camera through the heat dissipation holes. Currently, a water baffle extending outward is mainly arranged above each heat dissipation hole, and a dustproof net is installed inside the security camera to intercept dust. Since the existing security cameras dissipate heat passively through the heat dissipation holes, the installation of the water baffle and the dustproof net will hinder the passive heat dissipation function of the heat dissipation holes. Therefore, a dust and waterproof mechanism for a security camera is provided to solve the problem that the waterproof and dustproof structure at the existing heat dissipation holes hinders the passive heat dissipation of the heat dissipation holes. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above problems existing in the prior art and provide a dust and waterproof mechanism for a security camera.

[0004] To achieve the above technical purpose and reach the above technical effect, the utility model is realized through the following technical solutions:

[0005] A dust and waterproof mechanism for a security camera includes a security camera with heat dissipation holes on the side. A waterproof cover is installed at the position of the heat dissipation holes of the security camera. A "field"-shaped air outlet dustproof net mounting plate is installed on the front of the waterproof cover, and an air outlet dustproof net is fixedly installed in the air outlet dustproof net mounting plate; a fan support is fixedly connected in the waterproof cover, a heat dissipation fan is installed on the fan support, and the air outlet side of the heat dissipation fan faces the air outlet dustproof net; a square annular air inlet dustproof net pressing plate is installed at the bottom of the waterproof cover, and an air inlet dustproof net is clamped between the air inlet dustproof net pressing plate and the waterproof cover.

[0006] Wherein, a wind guide cover is fixedly connected to the inner bottom of the waterproof cover, the inlet of the wind guide cover faces the air inlet dustproof net, and the outlet of the wind guide cover faces the heat dissipation holes of the security camera.

[0007] Wherein, a rubber gasket is clamped between the waterproof cover and the security camera.

[0008] Wherein, the front of the waterproof cover is inclined obliquely outward from bottom to top.

[0009] Wherein, two U-shaped mounting blocks are respectively arranged on both sides of the waterproof cover, and the U-shaped mounting blocks are connected to the security camera with screws to install the waterproof cover on the security camera.

[0010] Wherein, a connecting block is fixedly connected to the inner corner of the waterproof cover, and a connecting column perpendicular to the air outlet dust-proof net mounting plate is fixedly connected to each corner of the back surface of the air outlet dust-proof net mounting plate, and the connecting block and the connecting column are connected by screws.

[0011] Wherein, each corner of the air inlet dust-proof net pressing plate is connected to the waterproof cover by screws.

[0012] The beneficial effects of the present utility model are as follows: a waterproof cover is installed at the position of the heat dissipation holes of the security camera to prevent rainwater from entering the heat dissipation holes; an air outlet dust-proof net and an air inlet dust-proof net are installed on the waterproof cover to prevent dust from entering the waterproof cover, thereby preventing dust from entering the security camera through the heat dissipation holes; a heat dissipation fan is installed on the fan bracket arranged in the waterproof cover, and the heat dissipation fan is used to promote the air to enter and exit the heat dissipation holes, so as to promote the heat dissipation inside the security camera. Description of the Drawings

[0013] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0014] Figure 1 is a schematic structural view of the dust-proof and waterproof mechanism of the security camera in the present utility model from the first perspective;

[0015] Figure 2 is a schematic structural view of the dust-proof and waterproof mechanism of the security camera in the present utility model from the second perspective;

[0016] Figure 3 is a partial schematic structural view of the dust-proof and waterproof mechanism of the security camera in the present utility model;

[0017] Figure 4 is a schematic structural view of the waterproof cover in the present utility model;

[0018] Figure 5 is a schematic structural view of the combination of the air outlet dust-proof net mounting plate and the air outlet dust-proof net in the present utility model;

[0019] Figure 6 is a schematic structural view of the rubber gasket in the present utility model;

[0020] Reference numerals in the drawings: security camera 100, waterproof cover 1, air outlet dust-proof net mounting plate 2, air outlet dust-proof net 3, fan bracket 4, heat dissipation fan 5, air inlet dust-proof net pressing plate 6, air inlet dust-proof net 7, air guide cover 8, rubber gasket 9, U-shaped mounting block 10, connecting block 11, connecting column 12. Detailed Embodiments

[0021] The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0022] As Figures 1 to 6 shown, a dust and waterproof mechanism for a security camera includes a security camera 100 with heat dissipation holes on the side. A waterproof cover 1 is installed at the position of the heat dissipation holes of the security camera 100. Two U-shaped mounting blocks 10 are respectively arranged on both sides of the waterproof cover 1. The U-shaped mounting blocks 10 are connected to the security camera 100 with screws to install the waterproof cover 1 on the security camera 100, and the waterproof cover 1 prevents rainwater from entering the heat dissipation holes.

[0023] The front surface of the waterproof cover 1 is inclined obliquely outward from bottom to top. A rubber gasket 9 is clamped between the waterproof cover 1 and the security camera 100, and the rubber gasket 9 prevents water from flowing into the position of the heat dissipation holes through the gap between the waterproof cover and the security camera.

[0024] A "field" - shaped air outlet dustproof net mounting plate 2 is installed on the front surface of the waterproof cover 1, and an air outlet dustproof net 3 is fixedly installed in the air outlet dustproof net mounting plate 2; specifically, a connecting block 11 is fixedly connected at the inner corner of the waterproof cover 1, and a connecting column 12 perpendicular to the air outlet dustproof net mounting plate 2 is fixedly connected at each corner of the back surface of the air outlet dustproof net mounting plate 2, and the connecting block 11 and the connecting column 12 are connected with screws.

[0025] A square - ring - shaped air inlet dustproof net pressing plate 6 is installed at the bottom of the waterproof cover 1, and an air inlet dustproof net 7 is clamped between the air inlet dustproof net pressing plate 6 and the waterproof cover 1; specifically, each corner of the air inlet dustproof net pressing plate 6 is connected to the waterproof cover 1 with screws.

[0026] A wind guiding cover 8 is fixedly connected to the inner bottom of the waterproof cover 1. The inlet of the wind guiding cover 8 faces the air inlet dustproof net 7, and the outlet of the wind guiding cover 8 faces the heat dissipation holes of the security camera 100. The external air is guided into the security camera through the heat dissipation holes by the wind guiding cover, preventing the air from directly discharging through the air outlet dustproof net after entering the waterproof cover, and promoting the air flow inside the security camera.

[0027] An air outlet dustproof net and an air inlet dustproof net are installed on the waterproof cover to prevent dust from entering the waterproof cover, thereby preventing dust from entering the security camera through the heat dissipation holes.

[0028] A fan bracket 4 is fixedly connected in the waterproof cover 1, and a heat dissipation fan 5 is installed on the fan bracket 4. The air outlet side of the heat dissipation fan 5 faces the air outlet dustproof net 3, and the heat dissipation fan 5 is used to promote the air to enter and exit the heat dissipation holes, promoting the heat dissipation inside the security camera.

[0029] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A dust and waterproof mechanism for a security camera, including a security camera with heat dissipation holes on the side, characterized in that: A waterproof cover is installed at the position of the heat dissipation holes of the security camera. A "field" - shaped air outlet and dust - proof net mounting plate is installed on the front of the waterproof cover, and an air outlet and dust - proof net is fixedly installed in the air outlet and dust - proof net mounting plate; A fan bracket is fixedly connected in the waterproof cover, a heat dissipation fan is installed on the fan bracket, and the air outlet side of the heat dissipation fan faces the air outlet and dust - proof net; A square - ring - shaped air inlet and dust - proof net pressing plate is installed at the bottom of the waterproof cover, and an air inlet and dust - proof net is clamped between the air inlet and dust - proof net pressing plate and the waterproof cover.

2. The dust and waterproof mechanism of the security camera according to claim 1, characterized in that: A wind guide cover is fixedly connected to the inner bottom of the waterproof cover. The inlet of the wind guide cover faces the air inlet and dust - proof net, and the outlet of the wind guide cover faces the heat dissipation holes of the security camera.

3. The dust and waterproof mechanism of the security camera according to claim 1, characterized in that: A rubber gasket is clamped between the waterproof cover and the security camera.

4. The dust and water protection mechanism for the security camera according to claim 1, characterized in that: The front of the waterproof cover is inclined obliquely outward from bottom to top.

5. The dust-proof and waterproof mechanism of the security camera according to claim 1, characterized in that: Two U - shaped mounting blocks are respectively arranged on both sides of the waterproof cover. The U - shaped mounting blocks are connected to the security camera with screws to install the waterproof cover on the security camera.

6. The dust and waterproof mechanism of the security camera according to claim 1, characterized in that: Connecting blocks are fixedly connected to the inner corners of the waterproof cover. A connecting column perpendicular to the air outlet and dust - proof net mounting plate is fixedly connected to each corner on the back of the air outlet and dust - proof net mounting plate, and the connecting block and the connecting column are connected with screws.

7. The dust and waterproof mechanism of the security camera according to claim 1, characterized in that: Each corner of the air inlet and dust - proof net pressing plate is connected to the waterproof cover with screws.

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