Kontaktschalter, Sicherheitstür und Aufzugssystem

Details

Veröffentlichungs-Nr.

EP4769470

Anmeldetag

18. November 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

H01H27/00

Abstract

The present disclosure provides a contact switch 100, a safety door and an elevator system. The contact switch comprises a plug 1 and a socket 2, the plug comprising a contact head 11 configured in a plate shape, the socket comprising a housing 23, an elastic member 21 and a contact point 22 arranged in the housing, where the elastic member comprises an avoidance portion 211 and a free 212 end extending toward the contact head relative to the avoidance portion, and the contact point is fixed to the free end and extends toward the contact head relative to the free end, wherein, when the plug is inserted into the socket, the contact head contacts the contact point to turn on the contact switch and to be spaced apart from the avoidance portion. The contact switch according to the embodiments of the present disclosure effectively prevents the increase in resistance caused by the contact between the contact head and the elastic member when the plug is engaged with the socket in a cost-effective manner.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete