Automatic cleaning device and method for lens of outdoor optical facility
An optical facility and automatic cleaning technology, applied in chemical instruments and methods, cleaning methods and appliances, optics, etc., can solve problems such as blurring, affecting the perspective effect of protective cover lenses, inconvenient adding water or manual scrubbing maintenance, etc., to achieve feasible execution High reliability, easy to use and easy to understand, and the effect of protecting personal safety
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[0023] Example one: such as Figure 1~2 As shown, an automatic cleaning device for camera lenses includes a protective cover 3 provided on the top of the camera 1, and an electric wiper 2 provided on the front lens 11 of the camera 1. The protective cover 3 is arc-shaped in cross section. Both sides of the upper surface are provided with convex parts 31 at intervals, and the convex parts 31 are arranged along the axial direction. The bottoms on both sides of the protective cover 3 are respectively provided with collecting grooves 4 along the axial direction, and the collecting grooves 4 collect the gaps along the convex parts. When water flows down, a water storage tank 5 is provided at the bottom of the front end of the collection tank 4, and a nozzle 51 is provided at the bottom of the water storage tank 5. The nozzles 51 are respectively provided above the side of the lens 11, and the inlet of the nozzle 51 is provided with a straight through seal The electric wiper 2 is tri...
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