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Waterproof device of LED (Light Emitting Diode) display screen

A technology of LED display screen and waterproof device, which is applied in the direction of identification device, sealed casing, instrument, etc. It can solve the problems that the LED display screen waterproof system is too simple and easy to cause problems during use, so as to reduce the weight of the screen body, save steel, The effect of beautiful structure

Inactive Publication Date: 2013-12-18
梁强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] LED displays are usually used as advertising display devices to solve the problem of centralized display for a large number of customers, and large LED displays are usually set up outdoors, so the waterproof problem is the most important The problem to be solved, the existing LED display waterproof system is too simple, and it is easy to cause problems as the use time increases

Method used

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  • Waterproof device of LED (Light Emitting Diode) display screen
  • Waterproof device of LED (Light Emitting Diode) display screen
  • Waterproof device of LED (Light Emitting Diode) display screen

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Embodiment Construction

[0014] A waterproof device for an LED display, comprising a unit module 1, an LED display module 2, an upper edge of a waterproof cover 3, a side edge of the waterproof cover 4, a lower edge of the waterproof cover 5, a water guiding groove 6, a fixed side of the waterproof cover 7, and a fixing hole of the waterproof cover 8. The waterproof cover 9 has an upper convex edge 10 and a lower convex edge 11; the waterproof cover 9 is installed on the back of the unit module 1 through the waterproof cover fixing hole 8 on the waterproof cover fixed edge 7, and the LED display module 2 is embedded in the front of the unit module 1, and the guide The water tank 6 is opened around the outer edge of the unit module 1, and the waterproof cover 9 is outwardly inclined. The angle formed by the upper edge 3 of the waterproof cover, the side edge 4 of the waterproof cover, the lower edge 5 of the waterproof cover and the plane where the waterproof cover 9 is located is 100-135° The upper edg...

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Abstract

The invention provides a waterproof device of an LED (Light Emitting Diode) display screen. The waterproof device comprises a unit module, an LED display module, a waterproof cover upper edge, a waterproof cover side edge, a waterproof cover lower edge, a water guide groove, a waterproof cover fixing side, a waterproof cover fixing hole, a waterproof cover, an upper projecting edge and a lower projecting edge. The LED display screen is formed by splicing the embedded LED display module with the unit module provided with the waterproof cover, and the joint part of the LED display module and the unit module is sealed. Water flows to the water guide groove from the splicing gap of the unit module and is led out from the water guide groove. When the water quantity is too large, the water flows to the waterproof cover. As the upper projecting edge and the lower projecting edge are mutually overlapped, the water is blocked from flowing out of the waterproof cover, and the LED display module is protected from being damped by the water. Besides, the device is convenient to install and attractive in structure. The original mode of installing through a box body is abandoned, a large quantity of steel materials is saved, the weight of the screen body is reduced, and the safety of the product is further improved.

Description

[0001] technical field [0002] The invention relates to an advertisement display device, in particular to a waterproof device for an LED display screen. Background technique [0003] LED displays are usually used as advertising display devices to solve the problem of centralized display for a large number of customers, and large LED displays are usually set up outdoors, so the waterproof problem is the most important problem to be solved. The existing LED display waterproof system is too simple , prone to problems as the usage time increases. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a waterproof device for LED display screens. [0005] A waterproof device for an LED display, comprising a unit module, an LED display module, an upper edge of a waterproof cover, a side edge of a waterproof cover, a lower edge of a waterproof cover, a water guide groove, a fixed edge of a waterproof ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H05K5/06
Inventor 梁强
Owner 梁强
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