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Corner protection device and LED display screen

A technology of LED display screen and protection device, which is applied in the direction of identification devices and instruments, and can solve problems such as damage to LED modules, prone to bumping of the display screen, and dead spots of the screen, and achieve the effect of avoiding damage

Pending Publication Date: 2020-02-04
SHENZHEN INFILED ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of disassembly and transportation, the display screen is prone to bumps. For LED display products, the LED modules at the four corners are most likely to be damaged. The LED modules at the corners of the display screen are damaged, causing the entire screen to appear dead. point phenomenon

Method used

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  • Corner protection device and LED display screen
  • Corner protection device and LED display screen
  • Corner protection device and LED display screen

Examples

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Embodiment Construction

[0049]The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of des...

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Abstract

The invention relates to a corner protection device and an LED display screen. A transmission component, a protection block of an L-shaped structure and a base mounted on an LED display screen unit box body are included, and the protection block can be movably mounted on the base; the transmission component includes a first driving member, a second driving member and a transmission member, the first driving member and the second driving member are both in transmission connection to the transmission member, and the transmission member is in transmission connection to the protection block and isused for driving the protection block to extend out or retract back the base; and the first driving member and the second driving member are correspondingly arranged on two adjacent side faces of thebase, when the LED display screen unit box body is spliced, after the first driving member and the second driving member abut against each other through the side faces of the base, the transmission member is driven to drive the protection block to extend out or retract back the base.

Description

technical field [0001] The present application relates to the technical field of LED display screens, in particular to a corner protection device and an LED display screen. Background technique [0002] LED displays are becoming more and more high-end. Display products on the market tend to be lighter and thinner. Especially in the rental display market, due to the application in different places, they need to be disassembled and transported continuously. In the process of disassembly and transportation, the display screen is prone to bumps. For LED display products, the LED modules at the four corners are most likely to be damaged. The LED modules at the corners of the display screen are damaged, causing the entire screen to appear dead. point phenomenon. Contents of the invention [0003] The application provides a corner protection device and an LED display, which can protect the four corners of the LED display and prevent the four corners of the LED display from being...

Claims

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Application Information

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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 郭阳蔡登峰邹建辉
Owner SHENZHEN INFILED ELECTRONICS
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