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Anti-touch protection OLED screen for outdoor advertising

An anti-touch and screen protection technology, applied in the field of OLED screens, can solve problems such as surface damage

Inactive Publication Date: 2020-08-25
武汉皓梦源机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the OLED screen in the prior art is easily damaged by passers-by due to curiosity when it is installed outdoors, and proposes an OLED screen with anti-touch protection for outdoor advertising

Method used

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  • Anti-touch protection OLED screen for outdoor advertising
  • Anti-touch protection OLED screen for outdoor advertising
  • Anti-touch protection OLED screen for outdoor advertising

Examples

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Embodiment

[0023] refer to Figure 1-5 , an OLED screen with anti-touch protection for outdoor advertising, comprising a base 1, a fixed plate 2 and an OELD screen 3 embedded in the fixed plate 2, a solar cell 4 is fixedly connected to the top of the fixed plate 2, and the OLED screen 3 is covered Connected with a protective screen 5, the solar cell 4 is electrically connected with an anti-touch protection structure arranged in the protective screen 5, and a liquid storage chamber 6 is opened in the fixed plate 2, and a water inlet pipe 7 is connected to the liquid storage chamber 6;

[0024] The anti-touch protection structure includes a plurality of horizontal bars 81 and vertical bars 82 embedded in the protective screen 5, the plurality of horizontal bars 81 are connected with the first collector ring 83, and the plurality of vertical bars 82 are connected with the second collector ring 83. The electric ring 84, the first slip ring 83 and the second slip ring 84 are respectively conn...

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Abstract

The invention discloses an anti-touch protection OLED screen for outdoor advertising. The screen comprises a base, a fixed plate and an OELD screen embedded in the fixed plate, and is characterized inthat the top of the fixed plate is fixedly connected with a solar cell; and the OLED screen is sleeved with a protection screen. The solar cell is electrically connected with an anti-touch protectionstructure arranged in the protection screen. A liquid storage cavity is formed in the fixed plate, a water inlet pipe is communicated with the interior of the liquid storage cavity, the anti-touch protection structure comprises a plurality of transverse strips and vertical strips, the multiple transverse strips are jointly connected with a first collecting ring, and the multiple vertical strips are jointly connected with a second collecting ring. The OLED screen has the advantages that the conductive net layer is made of the transparent indium tin oxide material, so that a current is generated when the contact area of fingers and the protection screen is large, a user is reminded, damage to the surface of the screen is avoided, heat dissipation of the outside to cooling water is achievedthrough the breathable film, and the heat dissipation effect on the OLED screen is improved.

Description

technical field [0001] The invention relates to the technical field of OLED screens, in particular to an OLED screen with anti-touch protection for outdoor advertising. Background technique [0002] OLED is a current-type organic light-emitting device, which is a phenomenon of luminescence caused by carrier injection and recombination. Under the action of an electric field, the holes generated by the anode and the electrons generated by the cathode will move to the hole respectively. The hole transport layer and the electron transport layer are injected and migrated to the light-emitting layer. When the two meet in the light-emitting layer, energy excitons are generated, which excite the light-emitting molecules and finally produce visible light. Due to the advantages of light weight, wide viewing angle, thin thickness, fast response speed, high color saturation, simple process and wide application range, etc. , causing widespread concern and use; [0003] Due to the thin ...

Claims

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Application Information

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IPC IPC(8): G09F9/33H05K7/20
CPCG09F9/33H05K7/20981
Inventor 熊旭斌
Owner 武汉皓梦源机械设备制造有限公司
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