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Microswitch mechanical interlocking mechanism

A mechanical interlocking and micro-switch technology, applied in electrical switches, electrical components, circuits, etc., can solve problems such as electricity safety accidents, and achieve the effects of preventing electricity safety accidents, easy installation, and easy operation.

Active Publication Date: 2012-02-08
GUANGZHOU GOLDMESSAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the power distribution equipment for communication power supply, the miniature air switch is used as the power distribution device for dual power input in the main input gate. Switching to the other way is done after opening one way. Normally, the switching process is carried out by the operator, so it is easy to connect the two input power sources at the same time due to misoperation, resulting in electrical safety accidents.

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0018] The present invention is as figure 1 As shown, a micro switch mechanical interlocking mechanism includes a support frame 1, a mounting rail 2, at least two micro air switches 3, a panel 5, a sliding bracket 6 and a sliding card plate 7, the sliding bracket 6 and the sliding card plate 7 constitutes a slide lock device.

[0019] The panel 5 is fixed on the support frame 1 by screws 8, and forms an internal hollow cavity structure with the support frame 1. The mounting rail 2, the sliding bracket 6, the sliding card board 7 and the micro air switch 3 are installed in the cavity structure.

[0020] The micro air switch 3 is installed on the mounting rail 2 , the mounting rail 2 is fixed on the support frame 1 , the panel 5 is provided with a switch port 9 , and the mi...

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PUM

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Abstract

The invention belongs to the field of communication power-supply distribution equipment, and in particular relates to a microswitch mechanical interlocking mechanism. The mechanism comprises a support bracket, at least two micro air switches, a sliding support and a sliding clamping plate, wherein the micro air switches are arranged on the support bracket, the sliding support is arranged on the micro air switches, the sliding clamping plate is arranged on the sliding support and covers the one or more micro air switches, the micro air switches and the sliding clamping plate are respectively provided with an inhibiting device which is used for limiting the sliding of the sliding clamping plate left and right, and the sliding clamping plate slides on the sliding support as well as locks and covers the one or more micro air switches by the limiting device so that the one or more covered micro air switches is / are in a switching-off state. The mechanism is compact in structure and easy to install and operate, and can avoid power utilization accidents caused by switching on input power supplies simultaneously.

Description

technical field [0001] The invention belongs to the field of communication power supply and distribution equipment, and in particular relates to a micro switch mechanical interlock mechanism. Background technique [0002] In the power distribution equipment for communication power supply, the miniature air switch is used as the power distribution device for dual power input in the main input gate. Switching to the other path is done after opening one path. Normally, the switching process is carried out by the operator, which is likely to cause power safety accidents due to misoperation and simultaneous connection of two input power sources. Contents of the invention [0003] Aiming at the shortcomings of the prior art, the object of the present invention is to provide a micro-switch mechanical interlock mechanism that is compact in structure, easy to install, easy to operate, and can avoid electrical accidents caused by simultaneous input power supply. [0004] To achieve...

Claims

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Application Information

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IPC IPC(8): H01H9/26
Inventor 吴均寿
Owner GUANGZHOU GOLDMESSAGE TECH
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