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Rotary handle device of electrical cabinet for rail transit

A rotary handle, rail transit technology, applied in electrical equipment shell/cabinet/drawer, electrical components, chassis/box/cabinet/drawer parts and other directions, can solve the problems of danger, single function, occupying space, etc. Convenient, Versatile Effects

Inactive Publication Date: 2020-05-12
内蒙古青城城乡建设研究院 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the operation of rail transit, countless control switches are needed, each control switch can only control one operation, which takes up a lot of space, and the traditional start switch or handle only has the function of opening, the function is relatively single, repeated It is easy to break the inside of the switch and cause danger when the telescopic button is opened. Therefore, in order to solve these problems and facilitate the operation of rail transit, it is necessary to design a device with a rotating handle that can control multiple operations.

Method used

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  • Rotary handle device of electrical cabinet for rail transit
  • Rotary handle device of electrical cabinet for rail transit
  • Rotary handle device of electrical cabinet for rail transit

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Embodiment Construction

[0023] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-6 Shown, a kind of rotary handle device of electric cabinet for rail transit, comprises electric cabinet body 1, and described electric cabinet body 1 is provided with rotary handle mechanism, and described rotary handle mechanism is processed on the electric cabinet body 1 upper end side surface Circular through-hole, the bearing fixed frame 2 that is arranged on the inner surface of the electrical cabinet body 1 and corresponding to the circular through-hole, is arranged in the bearing fixed frame 2 and extends out of the electrical cabinet body 1 through the circular through-hole to rotate Handle shell 3, several arc-shaped fixing frames 4 arranged on the end faces of the rotating handle shell 3, bar-shaped fixing blocks 5 set on the end faces of each arc-shaped fixing frame 4, embedded under each bar-shaped fixing block 5 The No. 1 annular electromagnet coil ...

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Abstract

The invention discloses a rotary handle device of an electric cabinet for rail transit, comprising an electric cabinet body, wherein the electric cabinet body is provided with a rotary handle mechanism. The invention has the beneficial effects that the device is convenient to operate, different pressure sensors are squeezed only by rotating different angles, different information is fed back to control different operations, and the device is simple in use and has more functions.

Description

technical field [0001] The invention relates to the field of rotary handles, in particular to a rotary handle device of an electrical cabinet for rail transit. Background technique [0002] The handle is a device for holding and operating, and the rotating handle is controlled by rotation. [0003] In the process of rail transit operation, countless control switches are needed, each control switch can only control one operation, which takes up a lot of space, and the traditional start switch or handle only has the function of opening, the function is relatively single, repeated It is easy to break the inside of the switch and cause danger when the telescopic button is opened. Therefore, in order to solve these problems and facilitate the operation of rail transit, it is necessary to design a device that can control multiple operations with a rotating handle. Contents of the invention [0004] The purpose of the present invention is in order to solve the above-mentioned pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02
CPCH05K5/0247
Inventor 韩佳彤李召波特木钦秦爽
Owner 内蒙古青城城乡建设研究院