The invention relates to the technical field of elevator switches, in particular to an elevator switch structure which comprises a shell, a rotating shaft is rotatably mounted at the upper end of the shell, movable frames are fixedly connected to the outer sides of the two ends of the rotating shaft, rollers are rotatably mounted on the movable frames, and an elevator baffle is arranged on the upper side of the shell. A contact piece is clamped on the inner side of the shell, a movable contact is arranged at the right end of the contact piece, a static contact is fixedly installed on the inner side of the shell, a rotating shaft is fixedly connected to the middle of a rotating shaft, and a first spring is fixedly connected to the bottom face of the rotating shaft. First wire coils are arranged on the front side and the rear side of the rotating shaft. According to the invention, the movable structure and the polishing structure are arranged between the movable contact and the static contact, and the contact surface of the movable contact and the static contact can be polished and cleaned when the movable contact is close to the static contact, so that the surfaces of the movable contact and the static contact are neat, the connection effect of the movable contact and the static contact is ensured, and the use experience of the device is improved.
本发明涉及电梯开关技术领域,具体为一种电梯开关结构,包括:外壳,所述外壳的上端转动安装有旋转轴,所述旋转轴的两端外侧固定连接有活动架,所述活动架上转动安装有滚轮,所述外壳的上侧设置有电梯挡板,所述外壳的内侧卡设有触片,所述触片的右端设置有动触点,所述外壳的内侧固定安装有静触点,所述旋转轴的中部固定连接有转动轴,所述转动轴的底面固定连接有第一弹簧;所述转动轴的前后两侧设置有第一线盘。本发明通过在动触点和静触点之间设置活动结构和打磨结构,可在动触点靠近静触点时,对动触点和静触点的接触面打磨清理,以使得动触点和静触点的表面整洁,保证动触点和静触点的连接效果,提高装置的使用体验。
Elevator switch structure
一种电梯开关结构
2024-09-20
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator control switch with sanitation detection structure
European Patent Office | 2022
|