The invention discloses an automobile air conditioner filter which comprises an outer frame and a filter element, the filter element comprises a piezoelectric ceramic vibrating reed, a mounting aluminum plate, a rubber pad, a nylon grid support and a filter inner core, the filter inner core is mounted in a mounting cavity of the nylon grid support, and the rubber pad is fixed to the bottom of the nylon grid support. And the mounting aluminum plate and the piezoelectric ceramic vibrating plate are sequentially fixed at the bottom of the rubber pad. The self-cleaning filter element has the beneficial effects that in-situ self-cleaning of the filter element is realized, dust is vibrated off through high-frequency vibration of the piezoelectric ceramic vibrating reed, the filter element is prevented from being blocked, good filtering performance is maintained, and the service life is prolonged; power consumption is low, and energy consumption is reduced by utilizing the characteristics of the piezoelectric ceramic vibrating reed; efficient transmission of vibration energy is guaranteed, and the mounting aluminum plate and the rubber pad act synergistically, so that the dust removal effect is optimal; and the structure is compact and reasonable, all parts are stably connected, the fault probability is reduced, and the service life of the filter is prolonged.
本发明公开了一种汽车空调滤清器,包括外框体和滤芯,滤芯包括压电陶瓷振动片、安装铝板、橡胶垫、尼龙网格支架以及过滤内芯,过滤内芯装于尼龙网格支架安装腔,橡胶垫固定在尼龙网格支架底部,安装铝板和压电陶瓷振动片依次固定在橡胶垫底部。其有益效果在于,实现了滤芯原位自清洁,通过压电陶瓷振动片高频振动振落灰尘,避免滤芯堵塞,维持良好过滤性能并延长寿命;低功耗,利用压电陶瓷振动片特性,降低能源消耗;保障振动能量高效传递,安装铝板与橡胶垫协同作用,使清灰效果最佳;提升系统运行稳定性,结构紧凑合理,各部件连接稳固,降低故障概率,延长滤清器使用寿命。
Automobile air conditioner filter
一种汽车空调滤清器
2025-05-13
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 / B01D SEPARATION , Trennen |