Multi-gear change-over switch

The invention discloses a multi-gear change-over switch which comprises a plurality of static contacts, a moving contact, a moving contact connector, a pulse output metal piece and a driving piece. Wherein the plurality of static contacts are arranged in the circumferential direction of the same dia...

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Bibliographic Details
Main Authors XU XIAODONG, ZHANG RAN, LIN JINYANG, LI ZHIBING, SHENTU LEIXUAN, BIAN YALIN, LIU BEIYANG, TIAN YANG, HUANG YUANPING, WANG HAO, ZHOU LIJUN
Format Patent
LanguageChinese
English
Published 21.06.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
INDUCTANCES
MAGNETS
RELAYS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SELECTORS
TRANSFORMERS
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Summary:The invention discloses a multi-gear change-over switch which comprises a plurality of static contacts, a moving contact, a moving contact connector, a pulse output metal piece and a driving piece. Wherein the plurality of static contacts are arranged in the circumferential direction of the same diameter according to a preset interval, and different static contacts are connected with different metal wires in the plasma trigger gap through high-voltage wires; the moving contact connector is arranged on the center of a circle formed by the plurality of static contacts, and the moving contacts are arranged on the side wall of the moving contact connector; the lower end of the moving contact connector is connected with the driving piece, a central hole is formed in the pulse output metal piece, the upper end of the moving contact connector is placed in the central hole, and the pulse output metal piece is connected with an external high-voltage pulse common end; the driving part is used for driving the moving con
Bibliography:Application Number: CN202410407656