The invention provides an aircraft tire pressure signal monitoring assembly, and relates to the technical field of aircraft tire pressure monitoring. The monitoring assembly comprises a primary side circuit, a secondary side circuit, a tire pressure sensor, a tire pressure signal injection circuit and a data concentrator, the primary side circuit is arranged on the stator, the primary side circuit comprises a first coil and is used for converting direct current into high-frequency alternating current, and the high-frequency alternating current can enable the first coil to generate a magnetic field; the secondary circuit is arranged on the rotor and comprises a second coil, and the second coil and the first coil are inducted to generate electric energy; the tire pressure sensor is arranged on the rotor, and the secondary circuit can transmit electric energy to the tire pressure sensor; the tire pressure sensor is used for detecting a tire pressure signal of a tire; one end of the tire pressure signal injection circuit is connected with the tire pressure sensor, the other end of the tire pressure signal injection circuit is coupled with the second coil to transmit a tire pressure signal to the second coil, and the second coil transmits the tire pressure signal to the primary side circuit; and the data concentrator is connected with the primary side circuit and is used for receiving the tire pressure signal transmitted back by the first coil.
本公开提供一种飞机胎压信号监测组件,涉及飞机胎压监测技术领域。监测组件包括原边电路、副边电路、胎压传感器、胎压信号注入电路以及数据集中器,原边电路设于定子上,原边电路包括第一线圈,用于将直流电转化为高频交流电,高频交流电能够使第一线圈产生磁场;副边电路设于转子上,副边电路包括第二线圈,第二线圈与第一线圈感应,产生电能;胎压传感器设于转子上,副边电路能向胎压传感器传输电能;胎压传感器用于检测轮胎的胎压信号;胎压信号注入电路的一端与胎压传感器连接,另一端与第二线圈耦合,以将胎压信号传输至第二线圈,第二线圈将胎压信号传输至原边电路;数据集中器与原边电路连接,用于接收第一线圈回传的胎压信号。
Aircraft tire pressure signal monitoring assembly
飞机胎压信号监测组件
2024-08-09
Patent
Electronic Resource
Chinese
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