The invention discloses a tire inflation and deflation system and a vehicle, and relates to the technical field of tire pressure control; the tire inflation and deflation system comprises at least one inflation and deflation unit, and each inflation and deflation unit comprises an air pump, an air pipe and a wheel side control valve assembly; the air pump is communicated with the tire through the air pipe and is used for inflating the tire; the wheel side control valve assembly comprises a wheel side ECU and a sensor for monitoring the tire pressure in real time; a one-way valve that is arranged on the air pipe; a deflation electromagnetic valve that is used for deflating the tire. The tire pressure monitoring device has the advantages that the tire pressure can be monitored in real time under the action of the sensor, so that the tire pressure can be adjusted in real time; wherein the components of the wheel side control valve assembly are arranged independently and can be disassembled and assembled independently, and the overhaul and maintenance cost is low.
本发明公开了一种轮胎充放气系统及车辆,涉及胎压控制技术领域,轮胎充放气系统包括至少一个充放气单元,每个充放气单元包括气泵、气管以及轮边控制阀总成;气泵通过所述气管与轮胎连通,用于轮胎充气;轮边控制阀总成包括:轮边ECU,传感器,用于实时监测轮胎胎压;单向阀,设置在所述气管上;放气电磁阀,用于轮胎放气。本发明的优点是:通过传感器的作用,可实时监测轮胎胎压,以便于对轮胎胎压的实时调节。轮边控制阀总成的构成部件均相对独立设置,可独立拆装,检修维护成本低。
Tire inflation and deflation system and vehicle
一种轮胎充放气系统及车辆
2022-02-08
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |