ELECTRONIC GEAR-SHIFTING SYSTEM WITH SOUND EFFECTS AND DISPLAY

    公开(公告)号:US20230406116A1

    公开(公告)日:2023-12-21

    申请号:US18313985

    申请日:2023-05-08

    发明人: Wei-Xiang Liao

    IPC分类号: B60L15/20 B62J3/14

    摘要: The present invention is an electronic gear-shifting system with sound effects and display, adapted to be mounted on an electric motorcycle, and including an electronic shift unit, an electronic clutch unit, a throttle position sensor, correspondingly outputting a shift signal, a clutch signal and a throttle position signal according to the operation of the rider, a control unit receiving the aforementioned signals to determine a target gear position of the electric motorcycle and control a power motor of the electric motorcycle. The electric motorcycle converts the real speed of the power motor into a virtual speed through an algorithm and lets a dashboard and a sound effect controller of the electric motorcycle output according to the virtual speed. In addition to simulate the power performance of a general gear-shifting-type motorcycle, the electric vehicle also has visual and auditory variations.

    Leaning vehicle
    5.
    发明授权

    公开(公告)号:US11753099B2

    公开(公告)日:2023-09-12

    申请号:US16428043

    申请日:2019-05-31

    摘要: This leaning vehicle that turns in a leaning posture and has a leaning frame structure made of a material containing fiber-reinforced resin can achieve weight reduction and help reduce changes in ride quality. The vehicle includes a rear structure that leans to the left during a left turn and leans to the right during a right turn with respect to the left-right direction of the vehicle, and is made of a material containing carbon-fiber-reinforced resin, and a leaning frame structure damage notification unit that, when the rear structure receives an impact caused by a fall of the vehicle in the left direction or the right direction, and the impact damages a non-visible part of the rear structure, makes a notification of the damage.