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Instantaneous parallel transformation structure of automatic diverter switch

An automatic transfer switch and transfer structure technology, applied in the field of electromechanical manufacturing, can solve the problems of difficult position adjustment, difficult reliability, and instantaneous parallel connection time depending on the working state, etc., to achieve easy debugging, reduce machine debugging time, and simple structure. Effect

Active Publication Date: 2013-12-11
GUIZHOU TAIYONG CHANGZHENG TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The conversion structure of the existing automatic transfer switch is realized by a hydraulic shock absorber, and the shock absorber needs to adjust the position of the shock absorber to realize the shock absorber time, but because the position is not easy to adjust, and the length of the instantaneous parallel connection depends on the work of the hydraulic shock absorber state, so reliability is not easily guaranteed

Method used

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  • Instantaneous parallel transformation structure of automatic diverter switch
  • Instantaneous parallel transformation structure of automatic diverter switch
  • Instantaneous parallel transformation structure of automatic diverter switch

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Embodiment Construction

[0020] The instantaneous parallel transfer structure of the automatic transfer switch is based on the principle that the double electromagnet assembly with a symmetrical layout is used to control the opening and closing of the A and B power supply moving contacts, and the mechanical self-locking is realized by using the spring plus force balance plate assembly, and the auxiliary switch is Electrical interlocking, the intermediate link component controls the instantaneous parallel connection time, through the movement of the two electromagnet components, two position states of A power supply opening B power supply closing, B power supply opening A power supply closing, and the conversion of the two states can be obtained During the process, there is a momentary state in which the A and B power supplies are switched on at the same time, so as to realize the instantaneous parallel electrical function. In order to make the instantaneous parallel connection time of the instantaneous...

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Abstract

The invention relates to an instantaneous parallel transformation structure of an automatic diverter switch. The transformation structure is mainly composed of a support assembly, an A power supply direction electromagnet assembly, a supporting part, a middle connection rod assembly, a shell, a circuit board assembly, a B power supply direction electromagnet assembly, a stressed balance board assembly, a fixed seat and a fixed contact assembly. The transformation structure only has two states, namely the state that an A power supply is switched off and a B power supply is switched on and the state that the B power supply is switched off and the A power supply is switched on. The two electromagnet assemblies are symmetrically arranged, one electromagnet assembly controls one of the states, and a spring and the stressed balance board assembly are used for locking the position state of the structure. An A power supply moving contact and a B power supply moving contact which are installed in the shell are connected through an A power supply square shaft assembly and a B power supply square shaft assembly. The instantaneous parallel transformation structure is simple in structure, the instantaneous parallel time is high in reliability and the instantaneous parallel time is easy to debug.

Description

technical field [0001] The invention belongs to the field of electromechanical manufacturing, and in particular relates to an instantaneous parallel switching structure of an automatic switching switch. [0002] Background technique [0003] The conversion structure of the existing automatic transfer switch is realized by a hydraulic shock absorber, and the shock absorber needs to adjust the position of the shock absorber to realize the shock absorber time, but because the position is not easy to adjust, and the length of the instantaneous parallel connection depends on the work of the hydraulic shock absorber State, so reliability is not easy to guarantee. Contents of the invention [0004] In order to overcome the above-mentioned defects, the technical problem to be solved by the present invention is to provide an instantaneous parallel switching structure of a new automatic transfer switch with simple structure, reliable parallel connection, and easy assembly and deb...

Claims

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Application Information

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IPC IPC(8): H01H3/28
Inventor 黄正乾朱熔吾黄文星
Owner GUIZHOU TAIYONG CHANGZHENG TECH CO LTD
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