The present disclosure relates to an electric vehicle including a generator and a power generation assembly for manual power generation, the power generation assembly including: a ratchet wheel having a ratchet formed at a peripheral edge thereof; a rotary disc and the ratchet wheel are coaxially arranged in a relative rotating mode; a pawl which is rotatably installed on the rotary disc, the pawl is matched with the ratchet to allow the ratchet wheel to rotate in one direction relative to the rotary disc, one of the ratchet wheel and the rotary disc serves as a power generation shaft of the power generator, the other serves as a driving shaft, and the driving shaft is connected with a driving rope used for driving the driving shaft to rotate and driving the power generation shaft to rotate to generate power; and a reset device which is used for reversely driving the driving shaft relative to the driving rope and enabling the driving shaft to rotate relative to the power generation shaft. After the automobile is stopped, a user can consume the physical energy to pull the driving rope through rowing action, the physical energy is converted into kinetic energy for pulling the power generation shaft to rotate, and the electric automobile is charged; and when the user loosens, the reset device pulls the starting shaft to rotate, so that the starting shaft is reset. And a fitness effect is achieved while the electric vehicle is charged.
本公开涉及一种电动汽车,包括发电机和用于手动发电的发电组件,发电组件包括:棘轮,周缘形成有棘齿;转盘,与棘轮可相对转动地同轴设置;以及棘爪,可转动地安装在转盘上,棘爪与棘齿配合以允许棘轮相对于转盘单向转动,其中,棘轮和转盘中的一者用作发电机的发电轴,另一者用作驱动轴,驱动轴上连接有:驱动绳,用于驱动驱动轴转动,并带动发电轴转动以发电;和复位装置,用于相较于驱动绳反向驱动驱动轴,并使得驱动轴相对于发电轴转动。汽车停止后,使用者可以通过做划船动作消耗体能拉动驱动绳,将体能转化为拉动发电轴转动的动能,对电动车充电;使用者放松时,复位装置拉动发动轴转动,使发动轴复位。对电动汽车充电的同时具有健身效果。
Electric vehicle
电动汽车
2021-04-30
Patent
Electronic Resource
Chinese
European Patent Office | 2019
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