Decontamination device for sightseeing window

Abstract

The invention discloses a decontamination device for a sightseeing window. The decontamination device comprises a cylinder and a rotating module arranged at one end of the cylinder and connected withthe sightseeing window. The rotating module can be driven to rotate and then drives the sightseeing window to rotate, so that contaminants adhering to the sightseeing window are thrown off. Accordingto the decontamination device for the sightseeing window, a rotor is driven to rotate relative to a stator, so that water drops adhering to the sightseeing window are removed, and then the effect of avoiding shielding of sights is achieved.

Description

Technical field [0001] The invention relates to a decontamination device, especially a viewing window decontamination device. Background technique [0002] At present, various optical imaging devices, such as cameras, video cameras, or monitors, have their lenses composed of a housing with several lenses; however, due to rain or fog and other wet weather factors, the outermost lens The lens (or a protective lens attached to the lens) will cause water droplets to condense and adhere to the lens, which will affect the imaging and produce an image that is blocked by the water droplets. [0003] A common CNC automatic processing machine divides the processing area with a shell, which can limit the spray range of the cutting fluid used during processing. The shell is provided with a viewing window for the operator to observe from the viewing window The working situation inside the housing; however, the spray of cutting fluid will adhere to the viewing window, which will cause the probl...

AI Technical Summary

Problems solved by technology

[0002] At present, the lenses of various optical imaging devices, such as cameras, video cameras or monitors, are composed of a housing with several lenses; Water droplets will condense on the lens (or the protective lens attached to the lens) and adhere to the lens, which will affect the imaging and produce an image covered by water droplets

[0003] Common CNC automatic processing machines use a casing to partition the processing area, which can limit the spraying range of the cutting fluid used during processing. The casing is provided with a viewing window for the operator to observe from the viewing window The working situation inside the casing; however, the splash of cutting fluid will adhere to the viewing window, which will cause the problem of blocking the line of sight and making it impossible to observe clearly

[0004] In order to solve the above problems, the general existing method is to coat the lens or viewing window with a water-repellent film to reduce the surface tension. Once water droplets or dirt condense on the lens or viewing window, it will slide off quickly and make it difficult to attach, thereby removing

However, this method can only prevent larger water droplets or dirt from adhering to the lens or viewing window, and the smaller particles still cannot overcome the surface tension and remain on the lens or viewing window, which cannot completely eradicate imaging defects. lack of clear or obscuring vision

On the other hand, with use, the coating on the lens or viewing window will crack or peel off, thus negating the effect of reducing surface tension, so that water droplets or dirt can attach again

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