The invention discloses a touch display screen bicycle speed meter and a manufacturing method thereof. The speed meter comprises a plastic face shell, a plastic bottom shell, an acrylic lens, LCD glass, a backlight plate, a touch plate PCB, a main control PCB and a battery. A cavity containing all the components is formed by enclosing the plastic face shell and the plastic bottom shell, the acrylic lens is fixed to the plastic face shell, the LCD glass and the touch plate PCB make contact with the acrylic lens, the backlight plate is arranged between the LCD glass and the main control PCB, the battery is fixed between the plastic bottom shell and the main control PCB, and the main control PCB is electrically connected with the backlight plate, the touch plate PCB and the battery. A user touches the touch plate PCB of the acrylic lens, the touch plate PCB converts touch instruction information and transmits the information to the main control PCB, and the main control PCB receives the instruction and transmits calculation information to the LCD glass to display the information. The bicycle speed meter is simple in structure and easy to carry, and carries out instruction control through screen touching, so that instruction control is more sensitive, and the service life is longer.
Touch display screen bicycle speed meter and manufacturing method thereof
2015-11-04
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |