Patent ID: 8935956
Filing Date: 2015-01-20
Classification: B60C

Abstract:
1. A touch-control tire pressure sensor device, comprising the steps of: a housing comprising an air nozzle located at one side thereof; a circuit board comprising a processor and memory unit, a pressure sensor unit electrically coupled to said processor and memory unit and adapted to sense the pressure level of a vehicle tire, a temperature sensor unit electrically coupled to said processor and memory unit and adapted to sense the temperature of said vehicle tire, an acceleration sensor unit electrically coupled to said processor and memory unit and adapted to sense the acceleration value of said vehicle tire, a LF (low frequency) transmission interface and a RF (radio frequency) transmission interface respectively and electrically coupled to said processor and memory unit and adapted to transmit a sensed data to an on-vehicle receiver by a low frequency or radio frequency, and a touch control IC electrically coupled to said processor and memory unit; a battery pack electrically coupled to said processor and memory unit and adapted to provide the touch-control tire pressure sensor device with the necessary working power supply; and a conducting plate having a first end thereof electrically connected to said touch control IC of said circuit board and an opposing second end thereof kept in contact with said air nozzle electrically.