An Insertable indicator with a spare receptacle includes an indicating component and a power getting plug, the indicating component comprises an enclosure and an display screen disposed in the enclosure for displaying content, the power getting plug is int...

An external tire pressure sensing device and a sealable venting member thereof are provided. The sealable venting member is placed inside the external tire pressure sensing device. The venting member is of an integral part and includes a supporting platfor...

A monitoring component of an onboard power-taking port includes a power-taking component disposed inside a power-taking space of the power-taking port and engaged with the power-taking port so as to realize power taking, a control circuit powered by the po...

An external tire pressure sensing device includes from bottom to top along its axial direction a base, a sensor for detection of the internal pressure of tire, a circuit board for incorporating a control circuit therein, a button battery and a packaging su...

A signal transmission device for a tire pressure gauge with a gas nipple, the tire pressure gauge including a circuit board on which a signal transmission circuit is installed and an enclosure for containing the circuit board therein. The signal transmissi...

The invention discloses an anti-impact device for tire pressure gauge with a gas nipple. The tire pressure gauge includes an enclosure and a gas nipple. The enclosure has a concave spherical surface, while the gas nipple has a hollowed tube. The tube inclu...

The invention provides a tire pressure monitoring-car security integrated system for realizing car security and tire pressure monitoring and method thereof. In the system, a conventional tire pressure monitoring system and car security system are integrate...

A tire pressure monitoring system and vehicular tire pressure device thereof are disclosed. The device integrates a central monitor and signal match device of a conventional tire pressure monitoring system. The vehicular device is also combined with a powe...