The invention discloses a novel elevator door lock device. The device comprises a lock hook mechanism, a door lock contact, a lock seat mechanism, a door lock switch and a protection box; the door lock contact is arranged on the lock hook mechanism; the door lock switch is arranged on the lock seat mechanism; the protection box is of a rectangular structure, the door lock switch is detachably arranged in the protection box, and the protection box is provided with a first containing opening used for containing the door lock contact; the protection box is provided with a mounting opening and a cover body, the protection box is detachably connected with one side wall of an insulating base, and the cover body is detachably connected with the other side wall of the insulating base; and the doorlock switch comprises the insulating base, a first metal sheet and a second metal sheet, wherein a first metal contact strip is arranged at the tail end of the first metal sheet in the width direction of the first metal sheet. According to the novel elevator door lock device, by means of the mode, the two long-strip-shaped metal contact strips are arranged at the tail ends of the metal sheets ofthe door lock switch at intervals so as to increase the connection with the door lock contact, the durability is high, the connection with the door lock contact is stable, and the user experience is greatly improved.
本发明公开了一种新型电梯门锁装置,包括:锁钩机构;设置在锁钩机构上的门锁触头;锁座机构;设置在锁座机构上的门锁开关;保护盒,呈矩形状,其中门锁开关可拆卸设置在保护盒内,且保护盒设有用于收容门锁触头的第一收容开口;其中,保护盒设有安装开口和盖体,保护盒与绝缘底座的一侧壁可拆卸连接,盖体与绝缘底座的另一侧壁可拆卸连接,门锁开关包括绝缘底座、第一金属片和第二金属片,其中第一金属片的末端沿其宽度方向设置有第一金属接触条。通过上述方式,本发明所公开的新型电梯门锁装置的门锁开关的金属片的末端间隔设置两条呈长条状的金属接触条,以加大与门锁触头的连接,耐用性强,使得与门锁触头的连接稳定,大大提升了用户的体验。
Novel elevator door lock device
一种新型电梯门锁装置
2020-06-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |