The invention discloses a safety prompting facility for preventing hands of children from being pinched by an elevator door. The safety prompting facility comprises a hand pinching preventing detection sensor which is installed in a car and is close to a car door. The safety prompting facility further comprises a voice prompting device and an elevator door opening and closing detection module, wherein the voice prompting device is installed in the car, and the elevator door opening and closing detection module is used for detecting whether the elevator door is opened or not. The safety prompting facility further comprises a control module. The hand pinching preventing detection sensor, the voice prompting device and the elevator door opening and closing detection module are electrically connected with the control module. According to the structure, by means of the arrangement of the hand pinching preventing detection sensor and the voice prompting device, voice prompting can be given out when the hand pinching danger exists, and therefore the number of accidents that the hands of children are pinched is reduced.
本发明公开了一种用于防止儿童被电梯门夹手的安全提示设备,包括安装在轿厢内靠近轿厢门的防夹手检测传感器,还包括安装在轿厢内的语音提示装置和用于检测电梯门是否开启的电梯门开关检测模块,还包括控制模块,所述防夹手检测传感器、语音提示装置和电梯门开关检测模块均与控制模块电性连接,本结构通过防夹手检测传感器和语音提示装置的设置,可以当存在夹手危险时,发出语音提示,从而减少儿童手被夹的事故的发生。
Safety prompting facility for preventing hands of children from being pinched by elevator door
一种用于防止儿童被电梯门夹手的安全提示设备
2021-06-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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