Outdoor electronic information board spraying device
An electronic information and spray device technology, applied in identification devices, instruments, chemical instruments and methods, etc., can solve the problems of manual wiping safety hazards, inconvenient cleaning of electronic display screens, etc., achieve a high degree of automation, improve safety, and use handy effect
Inactive Publication Date: 2019-01-29
雷先琴
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] What the present invention aims to solve is the technical problem that the existing electronic display screen is inconvenient to clean, and there are potential safety hazards in manual wiping, and the purpose is to provide an outdoor electronic information signage spraying device
Method used
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Embodiment
[0021] Such as figure 1 and figure 2 As shown, the outdoor electronic information card spraying device of the present invention includes an electronic information card body 1, and a metal outer frame is arranged around the electronic information card body 1, wherein the metal outer frame includes an upper frame 3 and a lower frame 2, and the upper frame 3 Set parallel to the lower frame 2. Guide rails 4 are respectively arranged on the fronts of the upper frame 3 and the lower frame 2, and a moving slider is fitted on the guide rail 4, and the slider moves linearly in the length direction of the guide rail. A frame 6 is connected to the two slide blocks, and the frame 6 is perpendicular to the direction of the upper frame 3 and the lower frame 2.
[0022] The upper frame 3 and the lower frame 2 are respectively provided with a rack 5, the rack 5 is arranged parallel to the guide rail 4, and the shaft 7 is arranged on the frame 6, and the shaft 7 is connected with the frame ...
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The invention discloses an outdoor electronic information board spraying device. The outdoor electronic information board spraying device comprises an electronic information board body. A metal outerframe is arranged on the periphery of the electronic information board body and comprises an upper frame and a lower frame. Guide rails are arranged on the front face of the upper frame and the frontface of the lower frame correspondingly. The guide rails are matched with motion sliding blocks. The two sliding blocks are connected with a machine frame. The upper frame and the lower frame are provided with racks correspondingly. The machine frame is provided with a shaft rod, the shaft rod is connected with the machine frame through bearing blocks, and gears are arranged at the two ends of theshaft rod correspondingly and are in meshing connection with the racks. One end of the shaft rod is provided with a motor driving the shaft rod to move. A spraying water pipe is fixed to the machineframe and provided with a plurality of spraying heads at intervals. One end of the spraying water pipe is connected with a water supply pipe which is a plastic hose. The device is high in automation degree, convenient to use and capable of effectively achieving the purpose of automatic cleaning of the surface of an electronic advertisement board, manual climbing is not needed, and the cleaning safety is greatly improved.
Description
technical field [0001] The invention relates to the technical field of electronic display equipment, in particular to an outdoor electronic information card spraying device. Background technique [0002] The area of outdoor electronic information display screens is generally tens of square meters to hundreds of square meters or even larger. It has high brightness and a large viewing angle and can work in the sun. It has certain windproof, rainproof and waterproof functions. Mainly used in outdoor advertising, stations, squares, shopping malls, etc. [0003] Outdoor electronic information displays usually appear in the form of outdoor media. Outdoor media refers to the media for advertising information set up on the roof of the main building, in front of the door of the commercial area, on the roadside and other outdoor venues. The main forms include road LED display screens, LED electronic display screens, LED full-color screens, and LED screens. , balloons, airships, ca...
Claims
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IPC IPC(8): B08B3/02B08B1/00G09F9/00
CPCG09F9/00B08B3/02B08B3/024B08B1/165B08B1/30
Inventor 雷先琴
Owner 雷先琴