Explosion-proof plugging device

The utility model discloses an explosion-proof plugging device. The explosion-proof plugging device comprises an explosion-proof seat body and a circuit on-off assembly. Wherein the explosion-proof seat body comprises an upper sleeve part for inserting the button, a lower sleeve part for inserting t...

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Bibliographic Details
Main Authors ZHANG NAIYUE, JIN XIAOPENG, LIN ZHELIN, KE ZHENLIAN, ZHANG SHENGYU, XIE JINHAN, ZENG YUN'AI
Format Patent
LanguageChinese
English
Published 20.11.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses an explosion-proof plugging device. The explosion-proof plugging device comprises an explosion-proof seat body and a circuit on-off assembly. Wherein the explosion-proof seat body comprises an upper sleeve part for inserting the button, a lower sleeve part for inserting the circuit on-off assembly, and an explosion-proof partition plate part for separating the button from the circuit on-off assembly; the circuit on-off assembly comprises a main frame body, a movable pressing block and two conductive groups. The main frame body is inserted into the lower sleeve part;the conductive group comprises a left conductive sheet, a right conductive sheet, a movable conductive piece used for electrically connecting the left conductive sheet and the right conductive sheet,and a conductive piece reset spring used for pushing the movable conductive piece to enable the movable conductive piece to be electrically connected with the left conductive sheet and the right conductive sheet; the top ends
Bibliography:Application Number: CN202021031741U