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Arc-shaped lock and splicing screen

A technology of arc lock and lock bar, which is applied in the direction of instruments, identification devices, supporting machines, etc., can solve the problems of complex arc lock structure and difficulty in adjusting the angle accurately, and achieve simple structure, convenient installation and disassembly, and simple operation Effect

Pending Publication Date: 2021-12-21
SHENZHEN GLOSHINE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the structure of the existing arc lock is complicated and it is difficult to adjust the angle accurately, the present invention provides an arc lock and a splicing screen

Method used

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  • Arc-shaped lock and splicing screen
  • Arc-shaped lock and splicing screen
  • Arc-shaped lock and splicing screen

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Embodiment Construction

[0035] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036]It should be noted that all directional indications (such as down, front and back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between the various structures in a certain posture (as shown in the drawings), If the specific posture changes, the directional indication also changes accordingly.

[0037] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implyi...

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Abstract

In order to solve the problems that an existing arc-shaped lock is complex in structure and the angle is difficult to adjust accurately, the invention provides an arc-shaped lock which comprises an angle control mechanism and a locking mechanism. The angle control mechanism comprises a first installation structure, a first sliding mechanism, a second sliding mechanism and a positioning mechanism, and the first installation structure is used for mounting a display module; and the locking mechanism comprises a second installation structure, the second installation structure is used for installing the other display module, the first sliding mechanism and the second sliding mechanism stretch out of the first installation structure in a telescopic mode and abut against the second installation structure, and the positioning mechanism is used for positioning the length of the first sliding mechanism and the second sliding mechanism stretching out of the first installation structure, and the first sliding mechanism and the second sliding mechanism are located on the two sides of a lock rod. According to the provided arc-shaped lock, the angle of the first installation structure and the angle of the second installation structure are adjusted through the length difference of the first sliding mechanism and the second sliding mechanism on the two sides of the lock rod, so that the angle between the display modules is adjusted, the structure is simple, and the radian can be accurately adjusted.

Description

technical field [0001] The invention belongs to the technical field of LED display screens, and in particular relates to an arc lock and a splicing screen. Background technique [0002] With the development of LED display technology, its application fields are becoming more and more extensive, and the development trend of the LED display industry is high density, multiple shapes, and convenient and quick installation. High density means that a large screen is required, and multiple shapes means that the entire LED The shape of the display screen can vary according to needs. Because large-screen LED displays are not easy to carry, the existing method is generally to splice a plurality of small LED displays to form a large-screen LED display. Each small LED display includes a frame and is installed on one side of the frame. When assembling the LED display module, just splice the frames together. In the prior art, most of the spliced ​​multiple frames are on the same plane, t...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/10F16M11/16F16M11/18G09F9/302G09F9/33
CPCF16M11/04F16M11/10F16M11/16F16M11/18G09F9/302G09F9/33G09F9/3026F16B5/0233H05K5/0021
Inventor 张现峰张永军李国强张海军
Owner SHENZHEN GLOSHINE TECH