Self-cleaning camera

Abstract

The invention discloses a self-cleaning camera. The self-cleaning camera comprises a mounting frame, a protection shell and a camera, wherein a motor is fixedly arranged on the other side of the top of the protection shell; a lifting lead screw passing through the protection shell is welded at an output end of the motor; an outer wall of the lifting lead screw is in a threaded connection with a nut sleeve; a rain wiper is welded on one side of the nut sleeve; a cotton cloth layer is uniformly bonded on an inner side of the rain wiper; a storage box is fixedly arranged in the center of the topof the protection shell; a liquid supplying pipe passing through the protection shell is fixedly arranged at the bottom of the storage box; an electromagnetic valve is fixedly arranged on one side being close to the storage box of the liquid supplying pipe; and spraying holes are uniformly formed at the bottom of an outer wall of the liquid supplying pipe. According to the self-cleaning camera, the rain wiper is driven to move through the motor in order to clean the camera, and cleaning liquid is sprayed onto the surface of the camera through the spraying holes, so that the camera can be cleaned conveniently.

Description

technical field [0001] The invention relates to the technical field of cameras, in particular to a self-cleaning camera. Background technique [0002] Surveillance camera is a relatively common monitoring device, which is mostly used on highways or important road sections to monitor road conditions in real time. When a traffic accident occurs, it is convenient for obtaining evidence and judging the responsibility of the accident. It can be used for supervision and anti-theft in some important production and sales places. , Such as substations, supermarkets, etc., this kind of monitoring camera is generally installed in a relatively concealed or relatively high position, so as to prevent criminals from destroying or covering the camera before committing illegal acts. [0003] 1. However, this also brings inconvenience to the cleaning and maintenance of the camera. Due to the high installation position, there are many inconveniences and high risks for cleaning personnel to wor...

AI Technical Summary

Problems solved by technology

[0003] 1. However, this also brings inconvenience to the cleaning and maintenance of the camera. Due to the high installation position, there are many inconveniences and high risks for cleaning personnel to work at heights. However, if it is not cleaned for a long time, the surveillance video of the camera will be blurred. It is impossible to accurately determine the responsibility for the accident or to clearly identify the appearance of criminals

[0004] 2. When the existing camera is cleaned, due to its high position, it is impossible to spray the cleaning solution, resulting in incomplete cleaning of the camera surface, which affects the monitoring effect

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