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LED display screen quick linking and locking device and LED display screen

A technology of LED display screen and locking device, which is applied to identification devices, instruments, etc., can solve the problems of high assembly and labor costs, low installation efficiency, and high splicing difficulty, and achieves reduction of labor and time costs, convenient operation, and reduced splicing. effect of difficulty

Pending Publication Date: 2021-04-20
深圳市联建光电有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the prior art, the present invention provides a quick-link locking device for LED display screens and LED display screens, which solve the problems of complex structure, large volume, troublesome operation, high splicing difficulty, low installation efficiency, and problems existing in the prior art. Technical defects such as high assembly and labor costs

Method used

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  • LED display screen quick linking and locking device and LED display screen
  • LED display screen quick linking and locking device and LED display screen
  • LED display screen quick linking and locking device and LED display screen

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Embodiment Construction

[0036] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not contradict...

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Abstract

The invention discloses an LED display screen quick link locking device and an LED display screen, the LED display screen quick link locking device comprises a locking assembly and a lock seat, the locking assembly comprises a locking assembly base, the locking assembly base is provided with a pull rod mounting groove and a handle mounting groove, and a locking pull rod is arranged in the pull rod mounting groove. A locking handle is arranged in the handle mounting groove, an eccentric lock pin is arranged on the locking handle, a pull rod pin hole is formed in the locking pull rod, one end of the eccentric lock pin is inserted into the pull rod pin hole, a locking clamping position is arranged on the lock seat, and a locking block is arranged at the outer end of the locking pull rod; the LED display screen comprises the LED display screen quick link locking device, a first LED display screen module and a second LED display screen module. The LED display screen quick linking and locking device and the LED display screen have the advantages of being simple in structure, small in occupied space size, convenient to operate, easy to splice, low in display screen assembling difficulty, high in mounting efficiency, capable of greatly saving time and labor cost and capable of improving economic benefits.

Description

technical field [0001] The invention relates to the application field of LED display screens, in particular to a fast link locking device for LED display screens and an LED display screen. Background technique [0002] In the LED display industry, large-area LED displays are usually spliced ​​and assembled by multiple display modules. When the display modules are spliced, a splicing device is required to realize the connection of the display modules. [0003] Due to the limitations of structure and design, the existing display screen connection devices generally have the disadvantages of complex structure and large volume. In actual application, there are disadvantages of troublesome operation, high splicing difficulty, and low splicing efficiency, which seriously affect large-area display. The installation work of the screen leads to the problems of low installation efficiency and high installation cost. [0004] The above-mentioned various defects seriously limit the furt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
Inventor 孙慧洁陈祥江周桂锋
Owner 深圳市联建光电有限公司
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