The air pressure adjustment device is provided with a supply device and a reception circuit configured to receive a detection signal including information indicating the air pressure of a tire. The supply device is provided with a piston that supplies air to the tire by being moved by the rotation of the tire. The air pressure adjusting device is provided with: a switching unit configured to selectively switch between a first state in which movement of a piston is permitted and a second state in which movement of the piston is prohibited; and a control device configured to control the switching unit. The control device is configured to acquire information indicating the air pressure of the tire from the detection signal received by the receiving circuit, switch the switching unit to the second state when the air pressure of the tire is equal to or greater than a threshold value, and switch the state of the switching unit to the first state when the air pressure of the tire is less than the threshold value.
气压调整装置具备供给装置和接收电路,该接收电路构成为接收包含表示轮胎的气压的信息的检测信号。供给装置具备活塞,该活塞通过利用轮胎的旋转而移动,从而向轮胎供给空气。气压调整装置具备:切换部,构成为选择性地切换到容许活塞的移动的第1状态和禁止活塞的移动的第2状态;和控制装置,构成为控制切换部。控制装置构成为:从由接收电路接收的检测信号取得表示轮胎的气压的信息,在轮胎的气压为阈值以上的情况下将切换部切换到第2状态,在轮胎的气压不到阈值的情况下将切换部的状态切换到第1状态。
Air pressure adjusting device, air pressure adjusting method and air pressure adjusting system
气压调整装置、气压调整方法以及气压调整系统
2022-12-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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