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Locking device

A locking device and locking member technology, applied in installation, optics, instruments, etc., can solve problems such as positional deviation of locked members, and achieve the effect of reducing cost and simple structure

Active Publication Date: 2015-01-21
OMRON SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This results in that, after the locked member is put into the groove, a gap is formed between the side wall of the locked member and the inner wall of the groove, which causes a positional deviation of the locked member.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0016] figure 1 (A) is a schematic diagram showing the state before installation of the locking device of the first embodiment, figure 1 (B) A schematic diagram showing a state where the installation of the locking device of the first embodiment is completed.

[0017] Such as figure 1 As shown, the locking device 10 of the present invention is used to lock the locked member 1 on the supporting surface 2a of the supporting member 2. On the supporting surface 2a, one side of the locked member 1 is provided with a stop member 3, the stop member 3 can be fixed to the supporting member 2 or integrally formed with the supporting member 2. The stop member 3 is used to restrict the locked member 1 from moving in a predetermined direction X on the supporting surface 2a.

[0018] The locking device 10 includes a first member 11, a second member 12 and a fastening member 14. The first member 11 and the second member 12 are used to be arranged on the supporting surface 2a on the other side op...

no. 2 Embodiment approach

[0024] figure 2 (A) is a schematic diagram showing the state before the installation of the locking device of the second embodiment, figure 2 (B) A schematic diagram showing a state where the installation of the locking device of the second embodiment is completed.

[0025] Such as figure 2 As shown, similar to the first embodiment, the locking device 20 is used to lock the locked member 1 on the supporting surface 2 a of the supporting member 2. A stop member 3 is provided on one side of the locked member 1 on the supporting surface 2a, and the stop member 3 can be fixed to the locking member 1 or formed integrally with the locking member 1. The stop member 3 is used to restrict the locked member 1 from moving in a predetermined direction X on the supporting surface 2a.

[0026] The locking device 20 includes a first member 21, a second member 22 and a fastening member 24. The first member 21 and the second member 22 are used to be arranged on the supporting surface 2a on the ...

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PUM

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Abstract

The invention relates to a locking device, which can lock a locked component after precisely locating the locked component, and can further reduce the cost due to the simple structure of the locking device. The locking device is used for locking the locked component on a support surface of a support component; and a stopper is arranged on one side of the locked component on the support surface and is used for limiting the movement of the locked component to a predetermined direction on the support surface. The locking device comprises a first component, a second component and a fastener, wherein the first and the second components are arranged on the other side of the locked component on the support surface and are provided with two matched inclined planes respectively; the fastener is used for enabling the first and the second components to be fixed relative to the support surface in the current closed state when one of the first and the second components pushes the locked component to tightly lean against the stopper.

Description

Technical field [0001] The invention relates to a locking device for locking a locked member on a supporting member. Background technique [0002] In electronic products, it is necessary to lock a locked member such as an LCD on the supporting member. In the prior art, a groove capable of accommodating the member to be locked is usually provided on the supporting member, and the member to be locked is placed in the groove to position the member to be locked on the plane of the supporting member. In addition, in order to prevent the locked member from coming off or falling off the supporting member, a pressing plate is pressed on the upper surface of the locked member. [0003] In such a locking device, the locked member is positioned on the plane of the support member through the groove on the support member. Taking into account the tolerance in production, in order to put the locked component into the groove, the size of the groove needs to be slightly larger than the locked com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/00
Inventor 穆向明
Owner OMRON SHANGHAI