The embodiment of the invention provides an elevator energy-saving device. In actual application, a weight sensor is arranged on the outer side of the inner bottom face of an elevator body, and is used for sensing the weight information of a bottom wall of the elevator body and sending the weight information to a controller; the controller judges whether passengers exist or not at the current timepoint according to the weight information; when the controller determines that no passengers exist in an elevator at the current time point, the controller controls a lamp body to power off, so thatthe scheme that the inside of the elevator has no need to be lighted up when no passengers exist in the elevator is realized, and the electric energy is saved; and when the passengers exist in the elevator, the controller controls the lamp body to turn on so as to light up for the passengers in the elevator. By adopting the energy-saving device provided by the embodiment of the invention, whetherthe lamp body can be controlled to be turned on or not according to the physical truth, so that the technical effect on saving the electric energy is achieved.
本发明实施例提供的一种电梯节能装置,在实际应用中,在电梯本体的内底面外侧设置重量传感器,重量传感器用于电梯本体底壁的重量信息,并将该重量信息发送至控制器,控制器根据上述重量信息判断电梯当前时间点是否有乘客,当控制器获得当前时间点,电梯内没有乘客时,控制器控制灯体断电,以实现在电梯内没有乘客时,无需为电梯内照亮的方案,节约电能,当电梯内有乘客时,控制器控制灯体开启,为电梯内的乘客照亮,采用本发明实施例提供的节能装置,可以根据实际情况控制灯体是否开启,进而实现节约电能的技术效果。
Elevator energy-saving device
一种电梯节能装置
2020-06-23
Patent
Electronic Resource
Chinese
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