An electronic information sign

A technology of electronic information and signage, which is applied in the field of signage, and can solve problems such as easy adhesion of dust, darkening of display panels, troublesome manual cleaning, etc.

Active Publication Date: 2022-06-28
CHONGQING AEROSPACE POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the electronic information signboards are all exposed to the air, and dust is easily adhered to the surface of the display board of the electronic information signboard. thick dust
The dust will darken the display panel of the electronic information signboard, and the driver cannot clearly see the content on the electronic information signboard
At the same time, the electronic information signboard is relatively high, and it is troublesome to clean it manually

Method used

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  • An electronic information sign
  • An electronic information sign
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Examples

Experimental program
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Embodiment Construction

[0024] The following is further described in detail by specific embodiments:

[0025] The reference signs in the accompanying drawings include: base 1, water tank 2, support rod 3, water inlet pipe 4, housing 5, second motor 6, second protective shell 7, card body 8, display board 9, sewage hole 10 , pressing block 11, screw 12, gear 13, third conductive sheet 14, first conductive sheet 15, second conductive sheet 16, piston cylinder 17, piston 18, rack 19, winding disc 20, water outlet pipe 21, Nozzle 22, connecting rod 23, pressing block 24, cleaning roller 25, cleaning part 26, moving block 27, rotating shaft 28, first protective shell 29, first motor 30, water pipe shaft 31, first water channel 32, outlet The water tank 33 and the second water channel 34 .

[0026]The example is basically as attached Figure 1-Figure 5 Shown: an electronic information sign, comprising a base 1, a support rod 3 and a card body 8, the support rod 3 is vertically arranged, the bottom end of...

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PUM

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Abstract

The invention relates to the field of signboards, in particular to an electronic information signboard, comprising a base, a support rod and a card body, the support rod is vertically arranged, the bottom end of the support rod is fixed on the base, and a housing is fixed on the support rod. There is a display port on the side of the housing away from the support rod, and the card body is rotatably connected to the inner wall of the display port. The rotation axis of the card body is located in the middle of the card body and is arranged horizontally. Display panels are fixed on both sides of the card body. The electronic information on the display board is displayed through the display port, and the first motor is fixed on the casing; the inside of the casing is connected with a vertical screw for rotation, and the second motor is fixedly connected to the casing, and the inside of the casing is vertically connected. A moving block is slidably connected, and the moving block is threadedly connected with the lead screw, and a cleaning part is arranged on the moving block; an accommodating groove is arranged on the inner wall of the top of the housing, and the accommodating groove is opposite to the cleaning part. This scheme realizes the automatic cleaning of the display board on the electronic information signboard.

Description

technical field [0001] The invention relates to the field of identification plates, in particular to an electronic information identification plate. Background technique [0002] At present, some electronic information signs are installed on the current roads. By setting electronic information signs, the road, weather and other information can be dynamically displayed, so as to facilitate the driver's driving. At the same time, the electronic information signboard can also display some advertising slogans and so on. [0003] However, the electronic information signs are all exposed to the air, and dust is easily adhered to the surface of the display panel of the electronic information sign, especially in the dusty weather, the display board of the electronic information sign will adhere to a layer of dust thicker dust. The dust will darken the display panel of the electronic information sign, and the driver cannot clearly see the content on the electronic information sign....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00B08B1/00B08B1/04B08B3/02F16M11/10F16M11/18
CPCG09F9/00B08B1/00B08B1/007B08B1/04B08B3/02F16M11/10F16M11/18
Inventor 谢扬
Owner CHONGQING AEROSPACE POLYTECHNIC COLLEGE
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