Special cleaning brush for water spray telescopic dome camera transparent cover

Abstract

The invention discloses a cleaning brush special for a water spraying type telescopic type dome camera transparent cover, and relates to a cleaning tool for the dome camera transparent cover. The cleaning brush comprises a brush head, a telescopic pipe and a handle. The brush head is inserted into the telescopic pipe which is inserted into the handle. The handle is characterized in that a handle sleeve is in threaded connection with a handle grip, an elbow connector and a cleaning screw plug are installed on the handle sleeve, one end of a water draining hose is inserted into the elbow connector, after a water flow valve is sleeved with a spring, the spring and the water flow valve are inserted into a hole in the handle grip, a water flow switch is installed in a clamping groove of the handle grip, and a thread cap is screwed on the handle grip. Compared with the prior art, the handheld operation mode is adopted, the cleaning brush is light and simple, and the risk of scratching the surface of the dome cover is avoided; the problems of supply of cleaning liquid and draining and recycling of waste cleaning liquid are solved; the cleaning brush is easy to manufacture and low in cost, and the number of parts of the cleaning brush is small.

Description

technical field [0001] The invention relates to a cleaning tool for a dome camera transparent cover, in particular to a special cleaning brush for a water-spraying telescopic dome camera transparent cover. Background technique [0002] During the use of the dome camera, due to the influence of pollution dome cover factors (gas, dust, rain, snow, insects, etc.) in the environment, the transparent cover of the dome camera product will be dirty, which will seriously cause the dome camera Acquired video quality is severely compromised. [0003] Traditional dome camera cleaning equipment generally adopts a hand-held operation method, which cannot realize spray cleaning and waste liquid cannot be recycled; or adopts a relatively complicated mechanism and integrates it on the dome camera, which has the problems of expensive product cost and complicated structure. At the same time, some devices are driven by motors as the source of power for cleaning the transparent cover of the do...

AI Technical Summary

Problems solved by technology

[0002] During the use of the dome camera, due to the influence of pollution dome cover factors (gas, dust, rain, snow, insects, etc.) in the environment, the transparent cover of the dome camera product will be dirty, which will seriously cause the dome camera Acquired video quality is severely compromised

[0003] Traditional dome camera cleaning equipment generally adopts a hand-held operation method, which cannot realize spray cleaning and waste liquid cannot be recycled; or adopts a relatively complicated mechanism and integrates it on the dome camera, which has the problems of expensive product cost and complex structure

At the same time, some devices are driven by motors as the source of power for cleaning the transparent cover of the dome camera, which has a complex structure and is easy to damage the outer surface of the transparent cover of the dome machine.

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