Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

LED display screen and protection method thereof

A technology of LED display screen and LED lamp bead, which is applied in the field of display screen, can solve the problems of easy damage, poor heat dissipation of LED lights, and inconvenient maintenance, etc., and achieve the effects of improving stability, overcoming poor heat dissipation, and facilitating maintenance work

Pending Publication Date: 2018-10-12
深圳极光王科技股份有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a reliable, stable and easy-to-maintain LED display screen and its protection method, so as to solve the problems of poor heat dissipation, inconvenient maintenance and easy damage of LED lights

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LED display screen and protection method thereof
  • LED display screen and protection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The conception, specific structure and technical effects of the present invention are clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments in the present application and the features in the embodiments can be combined without conflict. In addition, the descriptions such as up, down, left, and right used in the present invention are only relative to the positional relationship of the various components of the present invention in the drawings.

[0020] figure 1 It is an installation diagram of an embodiment of the present invention, figure 2 It is a disassembled diagram of an embodiment of the LED display screen of the present invention, refer to figure 1 and figure 2 , an LED display screen, comprising a transparent cover plate 10, a bonding film 20, an LED lamp bead 30 located at the lower part ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an LED display screen and a protection method thereof. The LED display screen comprises transparent cover plates, fitting parts, LED lamp beads, a mainboard circuit and a bottom housing, wherein one end of the mainboard circuit is fixedly connected with the LED lamp beads, the other end of the mainboard circuit is fixedly connected with the bottom housing, the fitting partsattach to the LED lamp beads, and the transparent cover plates attach to the upper portion of the fitting parts. By arranging fitting films between the transparent cover plates and the LED lamp beads, the LED lamp beads and the transparent cover plates are mutually isolated, an excellent protecting effect can be also played while the strength of the transparent cover plates is guaranteed, the problems of poor heat dissipation of a sealant pouring protection structure of a traditional LED display screen and ununiform light caused by ununiform sealant pouring are solved, the stability of the LED display screen is greatly improved, and meanwhile the maintenance work of the LED display screen is also greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to an LED display screen and a protection method thereof. Background technique [0002] The LED (Light-Emitting Diode) display is a fragile display device, so a protective structure will be set on the display to ensure the stable and reliable operation of the LED display. Most of the LED display screens now adopt the following measures: potting and sealing a cured resin layer above the LED lamp group fixed on the circuit board, and covering the cured resin layer with a light-transmitting film, and the cured resin layer and the light-transmitting film together become a protective layer. Protect the LED display. However, this method has the following problems in the actual production and use process. The cured resin layer is potted on the top of the LED lamp group, which is prone to bubbles and affects the light emission. It is very easy to cause damage to the LED lamp. Afte...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H05K7/20
CPCH05K7/20954G09F9/33
Inventor 郭建良
Owner 深圳极光王科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com