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Arc-shaped lock and LED display screen

An arc-shaped lock and arc-shaped surface technology, applied in the direction of thin plate connection, connecting components, mechanical equipment, etc., can solve the problems of the impact of box strength, affecting the fixing effect, and generating shaking, etc., to achieve low cost, high reliability, and production. simple craftsmanship

Pending Publication Date: 2019-08-27
深德彩智能科技(东莞)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the bolt-type locking lever basically opens a hole on the edge of the box and snaps in for connection, it will have a certain impact on the strength of the box itself.
If there is no support or fixed bolt rod, it will shake during work, which will affect the fixing effect

Method used

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  • Arc-shaped lock and LED display screen
  • Arc-shaped lock and LED display screen
  • Arc-shaped lock and LED display screen

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions of each exemplary embodiment provided in the present application with reference to the accompanying drawings in the embodiments of the present application. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] The present application provides an arc lock, which includes a fixing mechanism and an angle adjustment mechanism, wherein the fixing mechanism and the angle adjustment mechanism are respectively installed on adjacent boxes to complete the adjacent boxes The splicing; the fixing mechanism includes a support base, a sleeve, a twist handle and a fixed rod, the sleeve is arranged on the support base, the fix rod is coaxially connected with the twist handle, the sleeve and Threads are provided on the twist handles.

[0036] After the angle adjustment mechanism completes the angle adjustment, the twist handle drives the f...

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Abstract

The invention discloses an arc-shaped lock and an LED display screen. The arc-shaped lock comprises a fixing mechanism and an angle adjustment mechanism. The fixing mechanism and the angle adjustmentmechanism are mounted on adjacent box bodies correspondingly so that splicing of the adjacent box bodies can be completed. The fixing mechanism comprises a support seat, a casing pipe, a twisting handle and a fixing rod. The casing pipe is arranged on the support seat. The fixing rod is coaxially connected with the twisting handle. The casing pipe and the twisting handle are each provided with a thread. After angle adjustment is completed through the angle adjustment mechanism, the twisting handle drives the fixing rod to rotate. The fixing rod is coupled with the angle adjustment mechanism, so that the fixing mechanism and the angle adjustment mechanism are fixed relatively. The casing pipe is in threaded connection with the twisting handle so that the fixing rod can be prevented from shaking. The arc-shaped lock contains a small number of components and is simple in production process and low in cost; meanwhile, the casing pipe is matched with the twisting handle for fixing the fixing rod so that the fixing rod can be prevented from shaking under the influence of external force or the gravity of the fixing rod; and reliability is higher, and the splicing effect can be guaranteedconveniently.

Description

technical field [0001] The present application relates to the technical field of LED display, in particular to an arc lock and an LED display. Background technique [0002] The bolt-type connection between the LED display cabinets is a relatively common connection method, but this kind of plug-type connection mechanism is only used for plane connection, and it cannot be applied to the display cabinets that need to be connected at an angle. The biggest advantage of the bolt-type lock bar is that it is simple and fast, and it can be connected without complicated structures. However, since the bolt-type locking lever basically opens a hole on the edge of the box and snaps in for connection, it will have a certain impact on the strength of the box itself. If there is no support or fixed bolt rod, it will shake during work, which will affect the fixing effect. Contents of the invention [0003] The technical problem mainly solved by this application is to provide an arc lock ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B5/10F16B21/04
CPCF16B5/10F16B21/04
Inventor 吴明金徐陈爱钟胜王俊凯张林
Owner 深德彩智能科技(东莞)有限公司
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