Multi-contact independent movement structure

The invention discloses a multi-contact independent movement structure which comprises two first contacts and at least one second contact which are rotatably arranged on a rotating shaft structure through a first rotating shaft, and a contact sleeve structure is rotatably arranged between the two fi...

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Bibliographic Details
Main Authors GAO LEIXIAO, LIU SHUBIN, GAO BAIYONG, LIU ZEZHOU, WU QIONGLU, BAO XIAOZHONG, HU CHANGYONG
Format Patent
LanguageChinese
English
Published 29.04.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The invention discloses a multi-contact independent movement structure which comprises two first contacts and at least one second contact which are rotatably arranged on a rotating shaft structure through a first rotating shaft, and a contact sleeve structure is rotatably arranged between the two first contacts and the second contact through the first rotating shaft. The contact sleeve structure movably sleeves and surrounds the second contact and adjacently separates the two first contacts from the second contact, and a driving piece used for driving the contact sleeve structure to rotate is arranged between at least one first contact or second contact and the contact sleeve structure in a penetrating manner. Through the contact sleeve structure, the plurality of contacts can be ensured to keep verticality to the greatest extent without lateral deviation, the motion independence among the plurality of contacts is not influenced, and the total current-carrying area of the contacts is ensured after the plurali
Bibliography:Application Number: CN202210101438