The invention provides a lifting type elevator button panel which comprises a button panel shell fixedly installed on the inner side of an elevator car, and an air guide assembly communicating with the interior of the button panel shell through a communicating groove. The air guide assembly comprises an air guide cover body, and the air guide cover body is fixedly installed outside the elevator car. According to the lifting type elevator button panel, the air guide assembly is arranged on the outer side of the elevator car and communicates with the interior of the button panel shell, when an elevator ascends or descends, air flow can enter the air guide cover body through ventilation holes to drive fan blades to rotate, the air flow generated by rotation of the fan blades can enter the button panel shell, internal electric appliance elements are subjected to heat dissipation, meanwhile, the air flow is discharged through an air guide pipe via the communicating groove, dust and the like can be prevented from adhering to the surfaces of keys, dust, moisture and the like on the surface of the keys can be removed, the air flow generated in the lifting process of the elevator car is used as power, additional power output is not needed, and the lifting type elevator button panel is more energy-saving and environment-friendly.
本发明提供一种升降式电梯按钮板,包括:按钮板壳体,所述按钮板壳体固定安装于电梯厢的内侧;导风组件,导风组件通过连通槽与按钮板壳体内部连通,导风组件包括导风罩体,导风罩体固定安装于电梯厢的外部。本发明提供的升降式电梯按钮板具有通过在电梯厢的外侧设置导风组件,且与按钮板壳体内部连通,当电梯上升或者下降时,气流可以通过通风孔计入到导风罩体内部带动扇叶转动,扇叶转动产生的气流可以进入到按钮板壳体内部,对内部的电器元件散热,同时气流通过连通槽由导风管排出,可以避免灰尘等粘附在按键表面以及可以清理按键便面的灰尘水份等,同时对电梯厢升降过程产生的气流作为动力利用,不需要增设额外的动力输出更加的节能环保。
Lifting type elevator button panel
一种升降式电梯按钮板
2021-12-31
Patent
Electronic Resource
Chinese
Targeting non-contact button, elevator button panel and elevator equipment
European Patent Office | 2021
|Self-killing public button, elevator button panel and elevator system
European Patent Office | 2021
|