CN207968647U - A camera lens dehumidification device - Google Patents

Abstract

The utility model belongs to the technical field of dehumidification equipment technique and specifically relates to a camera lens dehydrating unit, which comprises a fixed pedestal and specifically relates to, fixed mounting has the security protection camera on the unable adjustment base, the security protection camera is kept away from one of unable adjustment base and is served fixed mounting and have hemisphere protection lens, equal vertical fixation is equipped with electric telescopic handle on the unable adjustment base of security protection camera both sides, two electric telescopic handle keeps away from unable adjustment base's the common vertical fixation of one end and has ring shape guide duct, and guide duct and security protection camera set up with the axle center, the guide duct is close to on the side of security protection camera equidistance and the fixed tuyere that is equipped with of intercommunication. The utility model discloses simple structure can dehumidify the drying to the protection lens on the security protection camera, guarantees the definition of security protection camera video recording.

Description

A camera lens dehumidification device

technical field

The utility model relates to the technical field of dehumidification equipment, in particular to a camera lens dehumidification device.

Background technique

Security cameras are used in security systems and are the eyes of the security industry. Without this eye, we would not be able to see all surveillance targets, and we would not be able to find effective evidence for some crimes. The security camera works in various required environments. In rainy days or relatively humid environments, the lens of the security camera will be stained with water droplets or condensation will appear, which is very unfavorable for the camera of the security camera. Water droplets will affect The clarity of the security camera camera, the current security camera has no dehumidification device installed on the outside except its own internal moisture-proof device, so a camera lens dehumidification device is needed to meet people's needs.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a camera lens dehumidification device.

In order to achieve the above object, the utility model adopts the following technical solutions:

Design a camera lens dehumidification device, including a fixed base, a security camera is fixedly installed on the fixed base, a hemispherical protective lens is fixedly installed on the end of the security camera away from the fixed base, and the fixed bases on both sides of the security camera Both are vertically fixed with electric telescopic rods, and the ends of the two electric telescopic rods away from the fixed base are vertically fixed with a circular air duct, and the air duct is coaxial with the security camera. On the side close to the security camera, an air outlet nozzle is equidistant and communicated and fixed, and the side end of the air duct away from the air outlet is connected and fixed with a first air inlet pipe, and the electric telescopic rod is away from the side of the security camera. A heating box is fixedly installed on the fixed base, and a micro air pump is fixedly installed on the fixed base on one side of the heating box. The first air outlet pipe on the micro air pump runs through the heating box and extends to the inside of the heating box. A plurality of spiral heating pipes are fixed inside the heating box, and a second air outlet pipe is communicated and fixed on the side of the heating box away from the fixed base, and the end of the second air outlet pipe away from the heating box is threadedly connected with a telescopic hose , the end of the telescopic hose away from the second air outlet pipe is threadedly connected to the first air inlet pipe.

Preferably, a travel switch is fixedly installed on the fixed base, and the travel switch is connected in series between two electric telescopic rods through wires.

Preferably, a filter screen is installed on the air outlet nozzle and the second air inlet pipe of the micro air pump, and an ultraviolet LED lamp is fixed on the air guide pipe between two adjacent air outlet nozzles.

The utility model proposes a camera lens dehumidification device, which has the beneficial effect that: the micro air pump pumps the external air into the heating box for heating, and then transmits it to the air guide pipe through the telescopic hose, and the hot air flows from the air outlet of the air guide pipe Spray to the protective lens, and the travel switch controls the electric telescopic rod to drive the air duct to move up and down, which can dehumidify and dry the protective lens in all directions. The utility model has a simple structure, can dehumidify and dry the protective lens on the security camera, and ensures the clarity of the video recording of the security camera.

Description of drawings

Fig. 1 is the structural representation of a kind of camera lens dehumidifying device that the utility model proposes;

Fig. 2 is a longitudinal sectional view of an air duct of a camera lens dehumidification device proposed by the present invention.

In the figure: fixed base 1, security camera 2, protective lens 3, electric telescopic rod 4, travel switch 5, heating box 6, micro air pump 7, first air outlet pipe 8, heating pipe 9, second air outlet pipe 10 , flexible hose 11, first air inlet pipe 12, second air inlet pipe 13, air guide pipe 14, ultraviolet LED lamp 15, air outlet nozzle 16.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-2, a camera lens dehumidification device includes a fixed base 1, a security camera 2 is fixedly installed on the fixed base 1, and a hemispherical protective lens 3 is fixedly installed on the end of the security camera 2 away from the fixed base 1, and the security camera 2 The fixed base 1 on both sides is vertically fixed with an electric telescopic rod 4, and a travel switch 5 is fixedly installed on the fixed base 1. The travel switch 5 is connected in series between two electric telescopic rods 4 through wires, and the travel switch 5 controls the electric Telescoping rod 4 does telescopic motion back and forth.

The ends of the two electric telescopic rods 4 away from the fixed base 1 are jointly vertically fixed with a circular air guide pipe 14, and the air guide pipe 14 is coaxially arranged with the security camera 2, and the air guide pipe 14 is placed on the side close to the security camera 2, etc. The air outlet nozzle 16 is connected and fixedly arranged, and a filter screen is installed on the air outlet nozzle 16 and the second air inlet pipe 13 of the miniature air pump 7. The filter screen can prevent dust from entering the miniature air pump 7, and can ensure the air outlet. There is no dust in the gas ejected from the tuyere 16, so as to prevent the dust from contaminating the protective lens 3 and affecting the clarity of the camera.

An ultraviolet LED lamp 15 is fixed on the air guide pipe 14 between two adjacent air outlet nozzles 16, and the side end of the air guide pipe 14 away from the air outlet nozzle 16 is connected and fixed with the first air inlet pipe 12, and the electric telescopic rod 4 A heating box 6 is fixedly installed on the fixed base 1 away from the side of the security camera 2. The heating box 6 is made of heat insulating material, which can effectively ensure the heat of the air inside the heating box 6 and save energy. The fixing of the heating box 6 side A micro air pump 7 is fixedly installed on the base 1, the first air outlet pipe 8 on the micro air pump 7 runs through the heating box 6 and extends to the inside of the heating box 6, and the heating box 6 is fixedly provided with a plurality of spiral heating pipes 9, The side of the heating box 6 away from the fixed base 1 is communicated with and fixed with a second air outlet pipe 10, and the end of the second air outlet pipe 10 away from the heating box 6 is screwed with a telescopic hose 11, and the telescopic hose 11 is far away from the second air outlet pipe One end of 10 is threadedly connected to the first air inlet pipe 12. In actual use, the micro air pump 7 pumps the external air into the heating box 6 for heating, and then transmits it to the air guide pipe 14 through the telescopic hose 11, and the hot air Spray from the air outlet 16 of the air duct 14 to the protective lens 3, and the travel switch 5 controls the electric telescopic rod 4 to drive the air duct 14 to move up and down, so that the protective lens 3 can be dehumidified and dried in all directions.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (3)

1. a kind of camera eyeglass dehumidification device, including firm banking (1), which is characterized in that fixed on the firm banking (1) Security protection camera (2) is installed, the security protection camera (2) is installed with hemispherical on one end far from firm banking (1) Eyeglass (3) is protected, electric telescopic rod (4) is vertically fixed on the firm banking (1) of security protection camera (2) both sides, One end common vertical of two electric telescopic rods (4) far from firm banking (1) is fixed with circular ring shape guide duct (14), and leads Air hose (14) and security protection camera (2) concentric setting, the guide duct (14) are equidistant on the side of security protection camera (2) And connection is fixed with air outlet (16), side one end connection of the guide duct (14) far from air outlet (16) is fixed with the One blast pipe (12), the electric telescopic rod (4) are installed on the firm banking (1) far from security protection camera (2) side Heater box (6) is installed with micro-suction pump (7), the miniature pumping on the firm banking (1) of heater box (6) side The first discharge pipe (8) on air pump (7) through heater box (6) and extends to heater box (6) inside, solid in the heater box (6) Surely multiple helical form heating tubes (9) are equipped with, the heater box (6) is connected on the side far from firm banking (1) and is fixed with second Discharge pipe (10), threaded one end of second discharge pipe (10) far from heater box (6) is connected with bellows (11), described to stretch Threaded one end of the contracting hose (11) far from the second discharge pipe (10) is connected on the first blast pipe (12).

2. a kind of camera eyeglass dehumidification device according to claim 1, which is characterized in that on the firm banking (1) It is installed with travel switch (5), the travel switch (5) is connected on by conducting wire between two electric telescopic rods (4).

3. a kind of camera eyeglass dehumidification device according to claim 1, which is characterized in that the air outlet (16) and micro- Filter screen, the wind-guiding between the two neighboring air outlet (16) are mounted on the second blast pipe (13) of type aspiration pump (7) It is fixed with ultraviolet light LED light (15) on pipe (14).