Security camera with automatic cleaning function

Abstract

The invention provides a security and protection camera with an automatic cleaning function, belongs to the technical field of security and protection equipment, and is used for solving the technical problems that an existing security and protection camera cannot be automatically cleaned and is poor in shooting effect. Comprising a camera body, a single lens arranged at the front end of the camera body, a clamping mechanism arranged at the front end of the camera body, a protective cover fixed at the upper end of the camera body, a cleaning mechanism arranged at the front end of the protective cover, a sleeve shell fixed between the protective cover and the camera body, an air blowing mechanism arranged in the sleeve shell, and two connecting pipes connected to one end of the sleeve shell, the end part of the connecting pipe is connected with an air blowing pipe; a plurality of air blowing holes are formed in the side wall of the air blowing pipe; the worn or scratched single lens is convenient to replace, and the camera body is convenient to use for a long time; dust on the outer sides of the single lenses is scraped, so that the camera shooting definition of the camera body is improved; and the airflow is controlled to blow to the scraping strip to clean the dust of the scraping strip, so that the subsequent scraping effect is ensured.

Description

technical field [0001] The invention belongs to the technical field of security equipment, and relates to a security camera, in particular to a security camera with an automatic cleaning function. Background technique [0002] The security camera is an acquisition device that converts the light image on the target surface of the image sensor from the visible light to the near-infrared spectrum into a video image signal for the purpose of security and video surveillance. Most of the current market is CCD components, and some A small amount of CMOS components, the CDD component is essentially what we call a photoelectric conversion component, its job is to convert the vision of the camera to the monitoring area into an electrical signal and send it to other related products, and finally present it to people in the form of a picture. With the rapid development of science and technology, CCD components are already ten times more sensitive than CMOS components, which allows peopl...

AI Technical Summary

Problems solved by technology

[0003] Existing security cameras are divided into various types according to different usage environments. When the camera is used in a dusty environment, dust particles are easy to adhere to the lens, resulting in blurred video images and poor shooting effects, requiring frequent repairs by maintenance personnel. Clean the dust on the lens, and repeatedly wipe the lens may cause scratches on the lens, which is not conducive to the long-term use of the camera

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