The invention discloses an air filter, an automobile air conditioner and a filter purification method, and relates to the technical field of air filtration, the air filter comprises an air filter main body, a detection unit is arranged on one air passing side of the air filter main body, and the detection unit comprises a wind speed sensor or is composed of the wind speed sensor; the detection unit at least generates a detection signal representing the filtering effect of the air filter; the air filter is designed to enable the automobile air conditioner to determine the filtering effect of the air filter according to the flow speed of air passing through the air filter, and when the filtering effect of the air filter is poor, the air filter can be purified through the purification unit. And the use time period before the air filter is replaced next time is saved.
本发明公开了一种空气过滤器、汽车空调及过滤器净化方法,涉及空气过滤技术领域,包括空气过滤器主体,在空气过滤器主体的其中一个过风侧设置有检测单元,检测单元包括风速传感器或由风速传感器构成;检测单元至少生成表示空气过滤器的过滤效果的检测信号;空气过滤器被设计为使得汽车空调能够根据在通过空气过滤器后的空气流速来确定空气过滤器的过滤效果,以及当在空气过滤器的过滤效果不佳时,能够通过净化单元对空气过滤器进行净化,以度过在下一次更换空气过滤器之前的使用时间段。
Air filter, automobile air conditioner and filter purification method
一种空气过滤器、汽车空调及过滤器净化方法
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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