Lift-type soft light emitting diode (LED) display screen

A LED display and lifting technology, applied in the direction of instruments, identification devices, etc., can solve the problems of unwinding, unfavorable movement, and large volume of rectangular boxes, and achieve the effect of reducing weight and solving lighting problems

Inactive Publication Date: 2011-09-21
王伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current unit board is made of plastic injection molding. The ribs between the lamp bead hole and the lamp bead hole on it cannot be designed too narrow due to the injection molding conditions, which hinders the distance between the lamp bead and the lamp bead. Resulting in low pixel LED display
And because the shell of each unit module is a rectangular box made of metal material, because the rectangular box is large in size, heavy in weight, and cannot be rolled up, it is not conducive to movement. The display screen installed on the wall cannot be raised and lowered Covering the sun and affecting the lighting of residents

Method used

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  • Lift-type soft light emitting diode (LED) display screen
  • Lift-type soft light emitting diode (LED) display screen
  • Lift-type soft light emitting diode (LED) display screen

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Embodiment 1: When installing the lift-type soft LED display screen, Figure 4 , install drivers, signal processing and other devices inside the main drum (4); figure 2 , after cutting the LED flexible light strip described in the present invention into the required length, buckle the male buckle (2) of one LED flexible light strip with the female buckle (3) of another LED flexible light strip, Do like this and snap to desired width, trim perimeter as desired. Figure 7 , Use U-shaped fixture (17) to fix the horizontal flat steel (14) on the back side of the assembled lift-type soft LED display, and the U-shaped fixture (17) and lift-type soft LED display are pasted with glue. Vertical flat steel (12) is welded on horizontal flat steel (14) with cold welding process. The lifting bearing (16) and the inverted figure-of-eight rope clamp (15) are installed in the position of the junction of the vertical flat steel (12) and the horizontal flat steel (14). Finally, after...

Embodiment 2

[0027] Embodiment two: Figure 4 , install drivers, signal processing and other devices inside the main drum (4); figure 2 , 3 , after cutting the LED flexible light strip described in the present invention into the required length, buckle the male buckle (2) of one LED flexible light strip with the female buckle (3) of another LED flexible light strip, According to this, buckle to the required width, then decorate the periphery according to the required, and finally fix it on the main roller (4) with beading strips, thus making a small mobile lifting soft LED display.

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PUM

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Abstract

The invention relates to a lift-type soft light emitting diode (LED) display screen, which is provided with a fixed mechanism, a lift mechanism and a package mechanism; at the two sides of an LED soft lamp belt, one side is shaped like a male buckle (2), the other side is shaped like a female buckle (3), and the male buckle (2) corresponds to the female buckle (3). When two or more LED soft lamp belts are connected in parallel, the female buckle (3) of one of the lamp belts is locked with the male buckle (2) of another lamp belt to form the quadrate soft screen (5).

Description

technical field [0001] The invention belongs to the technical field of electronic imaging, in particular to a lifting type soft LED display screen. Background technique [0002] The current LED display screen is assembled by display unit modules. The lamp beads on the PCB board of each unit module are plugged in by plug-in, and the PCB board is fixed on the unit board. The current unit board is made of plastic injection molding, and the ribs between the lamp bead hole and the lamp bead hole on it cannot be designed too narrow due to the injection molding conditions, which hinders the distance between the lamp bead and the lamp bead. Resulting in low pixel LED display. And because the shell of each unit module is a rectangular box made of metal material, because the rectangular box is large in size, heavy in weight, and cannot be rolled up, it is not conducive to movement. The display screen installed on the wall cannot be raised and lowered Covering the sunlight affects th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09F11/26
Inventor 王伟
Owner 王伟
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