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A fast locking mechanism and led combination screen

A locking mechanism and fast technology, applied in mechanical equipment, fixtures, instruments, etc., can solve the problems of low stability, cumbersome operation, time-consuming and laborious, etc., and achieve the effect of improving efficiency, solving cumbersome operation and simplifying assembly procedures.

Active Publication Date: 2018-03-27
浙江彩易达光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a fast locking mechanism and an LED combined screen. The LED combined screen is seamlessly spliced ​​and fixed by the first installation position and the second installation position of the quick locking mechanism so that the incompletely contacted LED unit screen is maintained at a certain angle. It is tightly locked and does not require auxiliary installation tools. It is simple and convenient, and greatly improves the assembly efficiency of large-area LED combined screens; it solves the defects of traditional assembly structures such as cumbersome operations, difficult assembly, low stability, and time-consuming and laborious

Method used

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  • A fast locking mechanism and led combination screen
  • A fast locking mechanism and led combination screen
  • A fast locking mechanism and led combination screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 It is a structural exploded view of the second connecting part of the quick locking mechanism in this embodiment, figure 2 It is an exploded view of the structure of the first connecting part of the quick locking mechanism of this embodiment. The quick locking mechanism includes a first connecting part 1 and a second connecting part 2. The first connecting part 1 is provided with a first installation position 10. The first mounting position 10 is provided with an elastic fixing piece 20; the second connecting portion 2 is provided with a second mounting position 30 matching the first mounting position 10, and the second mounting position 30 is fixed to the sleeve holder 40. The angle is fixedly connected, the sleeve fixing seat 40 is covered with a sliding sleeve 50, the sliding sleeve 50 is provided with a sleeve pin 51, the sleeve fixing seat 40 is provided with a chute 41, and the sleeve pin 51 is arranged on the sleeve to fix The sliding sleeve 50 slides ...

Embodiment 2

[0050] The difference between Embodiment 2 of the present invention and Embodiment 1 is that in Embodiment 2, two pairs of corresponding slide grooves 41 are provided on the sleeve fixing seat 40, and two pairs of sleeve pins 51 are provided on the corresponding sliding sleeve 50. , the application of this structure further increases the firmness of the structure on the basis of structural simplification.

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PUM

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Abstract

The invention discloses a quick locking mechanism and an LED combined screen. The locking mechanism comprises a first connecting part and a second connecting part, wherein the first connecting part comprises a first mounting site, the second connecting part comprises a second mounting site, a locked mechanism which is not in complete contact is located by the seamless splicing and fixing of the first mounting site and the second mounting site, the axial tangent planes of the first mounting site and the second mounting site are trapezoid, the first connecting part further comprises an elastic fixing piece, and a slot is formed in the elastic fixing piece; the second connecting part further comprises a sleeve fixing seat fixedly connected with the second mounting site, a sliding sleeve with an elastic device is arranged in the sleeve fixing seat, a locking hinge pin with one end provided with a clamping site is fixed on a rotating handle, the locking hinge pin penetrates through the sliding sleeve and the sleeve fixing seat, and locking can be achieved by the buckling connection of axial holes of the second mounting site and the first mounting site with the slot in the elastic fixing piece.

Description

technical field [0001] The invention relates to the technical field of LED electronic display screens, in particular to a fast locking mechanism and an LED combined screen. Background technique [0002] LED electronic display is a kind of display terminal, which is composed of small LED module panels. It is widely used in various industries of human life and work. According to the display requirements, when the display area is large, it may cost dozens or even hundreds of pieces. The assembly and use of unit screens requires a lot of manpower and material resources of the display provider to install and disassemble, and there are high requirements for the convenience and safety of the display assembly and disassembly. Traditional LED displays generally use cabinet side locks, pull locks or connecting pieces to assemble the unit screens. When fixing the unit screens, auxiliary installation tools must be used, which have various defects. [0003] The current LED display assem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/04G09F9/33
CPCF16B1/04G09F9/33
Inventor 胡玉光李斌罗文涛
Owner 浙江彩易达光电有限公司