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Self-cleaning component, video camera and self-cleaning method

A self-cleaning and camera technology, applied in the field of self-cleaning components, self-cleaning, and cameras, can solve problems such as easy-to-scratch lenses, poor cleaning effect, and high friction

Active Publication Date: 2022-04-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a dry environment, the friction between the wiper and the glass surface is relatively large, and it is easy to scratch the lens, and the wiper can only clean the dust on the lens, and the cleaning effect on oil stains, bird droppings, etc. is poor

Method used

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  • Self-cleaning component, video camera and self-cleaning method
  • Self-cleaning component, video camera and self-cleaning method
  • Self-cleaning component, video camera and self-cleaning method

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Embodiment Construction

[0065] Embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.

[0066] Please refer to Figure 1 to Figure 3 , the embodiment of the present application provides a camera 100 . The camera 100 may be an IP camera (IP Camera, IPC). The camera 100 includes a camera body 200 and a self-cleaning component 300 . The camera body 200 is used to capture images. The camera body 200 is also used to compress and encrypt data (including but not limited to image data, sound data, etc.) to end users via a local area network, the Internet (Internet) or a wireless network. The camera body 200 mainly includes a lens 201 , an image sensor, an audio sensor, an analog-to-digital converter, an image encoder, a processor, a memory and other parts.

[0067] Please refer to Figure 1 to Figure 3 , the embodiment of the present application provides a self-cleaning component 300 . The self-cleaning component 300 is a...

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PUM

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Abstract

An embodiment of the present application provides a self-cleaning component, which is applied to a camera. The self-cleaning component includes an end cover, a cleaning brush and a semiconductor cooling chip. The end cover is equipped with a lens. The cleaning brush is rotated to connect the end cover. The semiconductor cooling chip is used to generate condensed water. During the rotation of the cleaning brush, the condensed water passes through the lens to Clean the lenses. The above-mentioned self-cleaning component will not wear the lens and has good cleaning effect. The embodiment of the present application also provides a camera and a self-cleaning method.

Description

technical field [0001] The present application relates to the technical field of security equipment, in particular to a self-cleaning component, a camera and a self-cleaning method. Background technique [0002] At present, with the increasing demand for security in the process of globalization, the video surveillance industry has entered a channel of rapid development. During the long-term operation of the camera outdoors, the lens in front of the lens is often dirty due to dust, rain, fog, oil, etc., which leads to poor image quality, so the image quality cannot be guaranteed. In order to realize the self-cleaning of the lens, mainstream camera manufacturers propose to add a wiper on the top of the lens, and use the wiper to remove the dirt on the lens. However, in a dry environment, the friction between the wiper and the glass surface is relatively large, and it is easy to scratch the lens, and the wiper can only clean the dust on the lens, and the cleaning effect on oil...

Claims

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Application Information

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IPC IPC(8): B08B1/04F25B21/04F25B49/00H04N5/225
CPCF25B21/04F25B49/00G03B17/56G02B27/0006H04N23/00B08B1/32
Inventor 刘佳杨传枫曹金灿
Owner HUAWEI TECH CO LTD