| 摘要 |
<p>Provided is a tire pressure sensor valve that can be easily installed to a 2-piece or 3-piece inch- up wheel and protect a tire pressure sensor when removing a tire. The tire pressure sensor valve includes a sensor housing including a mounting space for receiving a PCB to which circuit parts including an air pressure sensor are mounted, and a coupling space for coupling, a valve body including a head and an inner air inlet hole having an opening-closing member, the head being inserted into the coupling space of the sensor housing and fixed to the sensor housing through a screw, the opening-closing member closing the air inlet hole using an elastic force in a normal state, the opening-closing member opening the air inlet hole to allow air to be introduced when pumping the air, the opening-closing member preventing the air in a tire from being leaked to an outside after pumping the air, and a valve adapter including a threaded end such that the end is covered with a valve cap, and an opening-closing member extension for extending a length of the valve body and operating the opening-closing member in an inner portion to provide convenience in pumping the air, wherein the valve adapter is removed from the valve body when the tire is removed, and the valve body and the sensor housing are dropped inside the tire to protect a tire sensor.</p> |
