An installation device for high-altitude billboards

A technology for installing a device and a billboard, applied in the field of billboards, can solve the problems of the danger of billboard cleaning, the influence of electronic billboard display and spread, etc., and achieve the effect of avoiding manual cleaning

Active Publication Date: 2022-07-29
深圳字工场发光字工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Long-term exposure of electronic billboards to the outdoor environment will cause dust to accumulate on the surface of the electronic billboard, which will affect the display and transmission of electronic billboards. For ordinary billboards, there are also situations where debris and dust adhere to the surface and affect viewing , so the billboards need to be cleaned regularly
However, because the billboards are installed at high altitudes, it is very dangerous to clean up the billboards

Method used

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  • An installation device for high-altitude billboards
  • An installation device for high-altitude billboards
  • An installation device for high-altitude billboards

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The relationship is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and ...

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PUM

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Abstract

The invention discloses an installation device for high-altitude billboards. The closed upper end is communicated with the outside, and a piston block is slidably arranged in the air cavity; a scraper, two of the scrapers are respectively vertically slid and arranged on both sides of the mounting plate, and both ends of the scraper are connected to the piston block by magnetic force. Adsorption; driving assembly, the driving assembly includes an air bag and a pressing plate, the air bag is arranged at the bottom of the installation cavity, the pressing plate is vertically slidably arranged in the installation cavity, and the air bag is communicated with the bottom of the air chamber . The device of the invention stores the wind power, and then releases the drive to scrape and slide, and finally realizes the automatic cleaning effect, which not only avoids manual cleaning, but also does not use extra power resources.

Description

technical field [0001] The invention belongs to the technical field of billboards, and in particular relates to an installation device for high-altitude billboards. Background technique [0002] Electronic advertising refers to the form of advertising that uses electronic information technology and electronic media to convey advertising information, and billboards are an outdoor media that transmits advertising information, so that electronic advertisements are often spread through billboards, and in the spread of electronic billboards. It is often installed at high altitudes in order to obtain better propagation effects. [0003] The long-term exposure of electronic billboards to the outdoor environment will cause dust to accumulate on the surface of the electronic advertising screen, which will affect the display and spread of electronic billboards. For ordinary billboards, there are also cases where debris and dust adhere to the surface and affect viewing , so the billbo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00F03D9/16B08B13/00B08B1/00
CPCG09F9/00B08B1/005B08B1/008B08B13/00F03D9/16Y02E60/16
Inventor 刘正花
Owner 深圳字工场发光字工程有限公司
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