The invention relates to a commercial vehicle TPMS inflating valve and a TPMS sensor subassembly. The inflating valve is provided with an inflating valve body, an inflating valve seat and a sensor subassembly, the inflating valve body and the inflating valve seat are mutually split parts, the inflating valve is mounted on an automobile rim through the inflating valve seat, and the inflating valvebody is provided with a mounting part of an inflating valve core; the inflating valve body and the inflating valve seat are combined and connected to form an airflow channel for communication, a cavity which is positioned outside an automobile rim and is close to the automobile rim is formed at the combined joint of the inflating valve body and the inflating valve seat, and the sensor subassemblyis arranged in the cavity. The cavity communicates with the airflow channel of the inflating valve or is positioned on the airflow channel. According to the commercial vehicle TPMS and the inflating valve, the TPMS sensor and the rim inflating valve are designed into a whole and installed on the rim, so that reliable communication is guaranteed and the connecting strength is high, loss and theft are prevented, and the functional and structural defects of an existing commercial vehicle TPMS system are effectively overcome.
本发明涉及一种商用车TPMS气门嘴及TPMS传感器部装,气门嘴设置气门嘴嘴体、气门嘴嘴座和传感器部装,气门嘴嘴体和气门嘴嘴座为彼此分体的部件,所述气门嘴通过气门嘴嘴座安装到汽车轮辋上,气门嘴嘴体设置气门芯的安装部位;所述气门嘴嘴体和气门嘴嘴座组合连接并形成气流通道连通,在气门嘴嘴体和气门嘴嘴座的组合连接处形成了一个处在汽车轮辋外并靠近汽车轮辋的腔体,所述传感器部装设置在该腔体中,该腔体与气门嘴的气流通道相通或者处在该气流通道上。发明商用车TPMS和气门嘴将TPMS传感器和轮辋气门嘴设计成一个整体,安装于轮辋上既保证了通讯可靠同时又连接强度大,不易丢失和被盗,有效避免了目前商用车TPMS系统的功能和结构缺陷。
Commercial vehicle TPMS inflating valve and TPMS sensor subassembly
一种商用车TPMS气门嘴及TPMS传感器部装
2021-01-19
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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