The invention provides a tire pressure compensation device. The tire pressure compensation device comprises a cylinder, a first breather pipe, a second breather pipe, a piston, a first valve, a secondvalve, a third valve and a driving assembly. The first breather pipe is used for communicating the cylinder with a vehicle tire valve; the second breather pipe is used for connecting the cylinder andthe first breather pipe; the piston is at least partially arranged in the cylinder; the first valve is arranged on the second breather pipe; the second valve is arranged on the cylinder and is used for communicating the cylinder with the atmosphere; the third valve is arranged on the first breather pipe; the driving assembly is used for controlling the piston to move and further used for controlling the first valve, the second valve and the third valve to be opened and closed. According to the invention, the tire pressure of each tire can be monitored in real time, and the tire pressure of the tire is compensated when the tire pressure is monitored to be improper, so that the tire pressure of the tire is in a good range, the fuel economy and the driving comfort of the whole vehicle are improved, the service life of the tire can be prolonged, and the user experience is improved.
本发明提供一种胎压补偿装置,包括气缸、第一通气管、第二通气管、活塞、第一阀门、第二阀门、第三阀门和驱动组件;第一通气管用于连通气缸和车辆轮胎气门嘴;第二通气管用于连接气缸和第一通气管;活塞至少部分设置在气缸内;第一阀门设置在第二通气管上;第二阀门设置在气缸上,第二阀门用于将气缸与大气相连通;第三阀门设置在第一通气管上;驱动组件用于控制活塞移动,驱动组件还用于控制第一阀门、第二阀门和第三阀门的开启和关闭;本发明能够对各轮胎胎压进行实时监测,并在监测到胎压不当时对轮胎胎压进行补偿,使轮胎胎压处于良好的范围内,有利于提高整车的燃油经济性和行车的舒适性,并且能够延长轮胎的使用寿命,提高用户体验。
Tire pressure compensation device, method and system
一种胎压补偿装置、方法及系统
2021-03-12
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
BAROMETRIC PRESSURE COMPENSATION FOR TIRE PRESSURE MONITORING SYSTEM TOOL
European Patent Office | 2016
|BAROMETRIC PRESSURE COMPENSATION FOR TIRE PRESSURE MONITORING SYSTEM TOOL
European Patent Office | 2019
|Barometric pressure compensation for tire pressure monitoring system tool
European Patent Office | 2017
|BAROMETRIC PRESSURE COMPENSATION FOR TIRE PRESSURE MONITORING SYSTEM TOOL
European Patent Office | 2016
|Tire pressure European standard temperature compensation test method
European Patent Office | 2021
|