TOUCH-CONTROL TIRE PRESSURE SENSOR DEVICE AND ITS SETTING METHOD
First Claim
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.
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Accused Products
Abstract
A touch-control tire pressure sensor device includes a housing holding an air nozzle at one side thereof, a circuit board accommodated in the housing and carrying a processor and memory unit having electrically coupled thereto a pressure sensor unit, a temperature sensor unit, an acceleration sensor unit, a LF transmission interface and a RF transmission interface for transmitting a sensed signal to an on-vehicle main unit, a battery pack providing the circuit board with the necessary working voltage, and a conducting plate having one end connected to the touch sensor IC and an opposite end kept in contact with the air nozzle.
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Citations
7 Claims
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1. A touch-control tire pressure sensor device, comprising the steps of:
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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; anda 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. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification