The invention relates to the field of machinery, in particular to an elevator safety door contact switch. The elevator safety door contact switch capable of ensuring the disconnection effect comprises a contact switch body, the contact switch body comprises a shell and pushing pieces, and the pushing pieces are arranged on one side of the shell. By means of the design, the elevator safety door contact switch capable of ensuring the disconnection effect is provided, and is high in protection performance and convenient and fast to install, the elevator safety door contact switch can be installed in an existing narrow elevator door motor installation space, and the hidden danger that contacts in the contact switch are poor in connection can be avoided; and it is ensured that safe electrical components of an elevator door motor system are not influenced by the environment and the load, so that the long-term safe operation of the elevator is ensured.
本发明涉及机械领域,具体涉及电梯安全门触点开关。一种可保证断开效果的电梯安全门触点开关,包括触点开关本体,触点开关本体包括壳体、推动件,推动件设置在壳体的一侧。本发明通过此设计,提供了一种可保证断开效果的电梯安全门触点开关,防护性高、安装便捷,此设计可安装于现有的狭小电梯门机安装空间内,并避免触点开关内触点接通不良的隐患,保证了电梯门机系统的安全电气部件不受环境及负载的影响,从而确保了电梯的长期安全运行。
Elevator safety door contact switch capable of ensuring disconnection effect
一种可保证断开效果的电梯安全门触点开关
23.07.2021
Patent
Elektronische Ressource
Chinesisch