The invention belongs to the technical field of automobile electronics, and provides a tire pressure display device. The tire pressure display device comprises a display screen, a shell, a circuit board, a control module, touch keys and a touch panel. The display screen is embedded in the shell and electrically connected with the circuit board. The circuit board is arranged in the shell. The touch keys are fixedly arranged on the shell, receive touch and emit a touch signal to the touch panel. The touch panel is attached to the position below the touch keys, a plurality of switches on the surface of the touch panel correspond to the touch keys and are electrically connected with the circuit board, and the touch signal is received and converted into touch position information to be output to the control module. The control module is arranged on the circuit board, and used for processing the received touch position information and outputting obtained functional picture information to the display screen for displaying. The tire pressure display device is reliable, durable, fewer in adopted material, convenient to produce, mount and maintain, attractive and fashionable.
Tire pressure display device and control method thereof
2016-02-03
Patent
Electronic Resource
English
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