Multi-mode reset elevator travel switch device with high safety

Multi-mode reset elevator travel switch device with high safety

The invention relates to the technical field of elevator travel switches, and particularly discloses a high-safety multimode reset elevator travel switch device which comprises an outer shell and an inner shell assembly, the inner shell assembly comprises an inner shell body, a conductive shell body...

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Hauptverfasser: PEI HUIHUI, YI RONGPENG, LU JINYONG, YANG GENSHAN, CAI WEIDONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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creator PEI HUIHUI
YI RONGPENG
LU JINYONG
YANG GENSHAN
CAI WEIDONG
description The invention relates to the technical field of elevator travel switches, and particularly discloses a high-safety multimode reset elevator travel switch device which comprises an outer shell and an inner shell assembly, the inner shell assembly comprises an inner shell body, a conductive shell body, an electromagnet assembly and a steering mechanism, and the electromagnet assembly and the steering mechanism are sequentially installed in the inner shell body from left to right. The conductive shell is embedded in the top of the inner shell, a contact piece assembly is arranged in the conductive shell and located on the upper right portion of the steering mechanism, a swing rod is arranged on the lower wall of the inner shell in a penetrating mode, and the middle of the swing rod is connected with the side wall of the inner shell through a first rotating shaft. According to the elevator travel switch device, only the electromagnet assembly and the steering mechanism are installed in the inner shell, the steeri
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
title Multi-mode reset elevator travel switch device with high safety
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