Anti-dust cleaning device and camera
A cleaning device and camera technology, applied in cleaning methods and appliances, image communication, chemical instruments and methods, etc., can solve problems such as easy to adhere to dust and dirt, inconvenient, and affect the quality of captured images
Active Publication Date: 2021-04-27
ZHEJIANG DAHUA TECH CO LTD
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Problems solved by technology
[0003] During the use of the camera, the window of the camera is exposed to the outside, and it is easy to adhere to dust and other dirt, which affects the quality of the captured image
In addition, when the outer surface of the window is dirty, it can only be cleaned and maintained manually, which is very inconvenient
Method used
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "or / and" includes any and all combinations of one or more of the ass...
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The invention relates to a dust-proof cleaning device and a camera, comprising a dust-proof cleaning part, a gas-liquid generating part and a driving part; the gas-liquid generating part is used to generate gas or cleaning liquid; the dust-proof cleaning part is arranged on the outer surface of the camera window, And it is connected with the pipeline of the gas-liquid generating part, which is used to discharge the gas or cleaning liquid generated by the gas-liquid generating part to the outer surface of the camera window; The dust-proof cleaning part is driven to rotate on the outer surface of the camera window. When in the dust-proof mode, the gas-liquid generating part generates gas to form an air curtain on the camera window to prevent the camera window from sticking to dirt; when the camera window is found to be dirty, start the cleaning mode, and the gas-liquid generating part generates cleaning fluid and It is discharged to the outer surface of the camera window, and the driving part drives the dust-proof cleaning part to rotate on the outer surface of the camera window to realize automatic cleaning of the camera window.
Description
technical field [0001] The invention relates to the field of dust-proof cleaning, in particular to a dust-proof cleaning device and a camera. Background technique [0002] With the increasing popularity of surveillance systems in commercial and civilian use, surveillance cameras are widely used in various fields to protect social security. Surveillance cameras are widely used in various application fields such as residential buildings, real estate villas, shopping malls and shops. [0003] During the use of the camera, the window of the camera is exposed to the outside, and it is easy to adhere to dust and other dirt, which affects the quality of the captured image. In addition, when the outer surface of the window is dirty, it can only be cleaned and maintained manually, which is very inconvenient. Contents of the invention [0004] The application provides a dustproof cleaning device and a camera, which can prevent the window of the camera from being polluted, and can ...
Claims
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IPC IPC(8): H04N5/225H04N7/18B08B13/00B08B5/02B08B3/02
CPCH04N7/18B08B3/02B08B5/02B08B13/00H04N23/50
Inventor 温跃明
Owner ZHEJIANG DAHUA TECH CO LTD