Novel drop switch

The utility model belongs to the technical field of drop switches, and particularly relates to a novel drop switch, which comprises an insulating cylinder, the top of the insulating cylinder is connected with a top column through an upper support ring, the top column is positioned on the right side...

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Bibliographic Details
Main Authors ZHOU RENYI, CHEN FANXING, CHEN YU, KE JUN, WANG XIAODONG, GUO ZHIXUAN
Format Patent
LanguageChinese
English
Published 24.01.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model belongs to the technical field of drop switches, and particularly relates to a novel drop switch, which comprises an insulating cylinder, the top of the insulating cylinder is connected with a top column through an upper support ring, the top column is positioned on the right side of the upper support ring, and the right side of the lower surface of the top column is provided with an elastic conductive plate; the bottom end of the insulating cylinder is connected with a base through a lower supporting ring, the lower surface of the base is provided with a conductive wiring board, the left side of the base is longitudinally provided with a through hole corresponding to the conductive wiring board, and the right end of the base is connected with two rotating arms through pin shafts. Through rotary connection of the rotating arm and the insulating cylinder, during opening, the joint of the rotating arm and the insulating cylinder can fall, so that the top end of the insulating cylinder is separ
Bibliography:Application Number: CN202222367086U