The invention discloses a ventilation and heat dissipation system of a child safety seat and a control method of the ventilation and heat dissipation system. The ventilation and heat dissipation system comprises a variable-speed fan, a pressure sensor, a temperature sensor, a microphone, a loudspeaker and a controller, wherein the variable-speed fan, the pressure sensor, the temperature sensor, the microphone and the loudspeaker are arranged on a seat main body; the seat main body comprises a backrest and a base, the variable speed fan, the microphone and the loudspeaker are all arranged on the backrest, and the pressure sensor and the temperature sensor are both arranged on the sitting surface of the base. The child safety seat is started and closed according to sitting or leaving of a child, the ventilation and heat dissipation system is input through voice, the variable-speed fan is regulated and controlled, the problem that the child is stuffy when sitting on the child safety seat is solved, the comfort degree of the child sitting on the seat is improved, manual operation is not needed, and the problems that in the running process of an existing vehicle, key control is inconvenient, and operation is inconvenient are solved. And potential safety hazards exist, and the convenience and safety of the system are improved.
本发明公开了一种儿童安全座椅的通风散热系统及其控制方法,包括设置在座椅主体上的变速风扇、压力传感器、温度传感器、麦克风和扬声器以及设置在座椅主体内的控制器;所述座椅主体包括靠背和底座,所述变速风扇、麦克风和扬声器均设置在靠背上,所述压力传感器和温度传感器均设置在底座的乘坐面上。本发明根据儿童入座或离座控制系统启动与关闭,并通过语音输入通风散热系统,调控变速风扇,不仅解决了儿童乘坐儿童安全座椅时闷热问题,提高了儿童乘坐座椅的舒适度,而且无需人工操作,解决现有车辆行驶过程中按键操控不便,且存在安全隐患的问题,提高了系统的便捷性以及安全性。
Ventilation and heat dissipation system of child safety seat and control method of ventilation and heat dissipation system
一种儿童安全座椅的通风散热系统及其控制方法
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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