Monitoring system-based camera deicing and demisting device

Abstract

The invention relates to the technical field of closed circuit television monitoring systems, and discloses a monitoring system-based camera deicing and demisting device, which comprises a base, a heating wire group is arranged on the inner side of the base, a first pipeline is arranged on the upper side of the heating wire group, a first partition plate is arranged on the inner side of the firstpipeline, and a first spring is arranged on the outer side of the first partition plate. The upper side of the first partition plate is slidably connected with a first rotating block, and the inner side of the first rotating block is rotatably connected with a first fixing shaft. According to the monitoring system-based camera deicing and demisting device, a U-shaped groove in a first partition plate drives the first partition plate to rotate in the opposite direction, so that a first pipeline is closed, a second pipeline is opened, the trend of hot air is changed, and then the hot air flows into a third pipeline along the second pipeline and a first rotating shaft; and by means of the structure, the effects of demisting the lens and being good in monitoring image quality are achieved.

Description

technical field [0001] The invention relates to the technical field of closed-circuit television monitoring systems, in particular to a camera deicing and defogging device based on the monitoring system. Background technique [0002] The CCTV monitoring system has been widely used in various communities and traffic intersections, etc., so as to monitor the scene in real time. The camera is the support of the CCTV monitoring system, and the video information is transmitted to the monitoring system through the camera. [0003] At present, most of the surveillance cameras on the market mainly exist in the cold winter. The camera is affected by the weather and is prone to ice on its rotation axis, which causes its steering function to be blocked and the monitoring range is reduced. In addition, the lens of the camera is easily fogged due to the weather. , making the image quality of its monitoring poor. The above situation will lead to the problems of easy icing on the rotating...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a camera deicing and defogging device based on the monitoring system, which can deicing efficiently, the steering function will not be blocked, the monitoring range will not be reduced, and the lens can be defogged and the monitoring image The advantages of good quality solve the problems of the existing surveillance cameras that are prone to icing on the rotating shaft, the steering function is blocked, the monitoring range is reduced, the lens is easy to fog, and the monitoring quality is not good.

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