The invention provides bicycle uphill and downhill auxiliary power driving equipment which comprises a main body, a power driving mechanism is arranged in the main body, the power driving mechanism comprises an auxiliary wheel cavity which is formed in the lower side in the main body and provided with a downward opening, a motor is fixedly arranged on the front side of the auxiliary wheel cavity,the rear end of the motor is in power connection with an auxiliary wheel shaft, the auxiliary wheel shaft penetrates through the auxiliary wheel cavity, an auxiliary wheel is fixedly connected with the outer circle face of the auxiliary wheel shaft, a power generation cavity is formed in the upper side of the auxiliary wheel cavity, and a coil shaft is rotatably connected with the rear wall of thepower generation cavity. The device can automatically detect the running state of a bicycle; when the bicycle goes downhill, the device can convert part of downhill power into electric power to be stored; meanwhile, the downhill speed is reduced through certain resistance, the situation that the speed is too high, danger occurs, and response cannot be conducted in time is prevented; and meanwhilethe device can start the motor to drive the auxiliary wheel to rotate during uphill, so that a rider is helped to climb uphill more easily.

    本发明公开的一种自行车上下坡辅助动力驱动设备,包括主体,所述主体内设有动力驱动机构,所述动力驱动机构包括设有所述主体内下侧且开口向下的辅助轮腔,所述辅助轮腔前侧固定设有电机,所述电机后端动力连接有辅助轮轴,所述辅助轮轴贯穿所述辅助轮腔且外圆面固定连接有辅助轮,所述辅助轮腔上侧设有发电腔,所述发电腔后壁转动连接有线圈轴,本发明能自动检测自行车的行驶状态,当自行车下坡时本装置能将部分下坡的动力转化为电力储存,同时通过一定的阻力减缓下坡的速度,防止速度过快遇到危险无法及时反应,同时本装置能在上坡时启动电机带动辅助轮转动,帮助骑行人员更轻松的上坡。


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    Title :

    Bicycle uphill and downhill auxiliary power driving equipment


    Additional title:

    一种自行车上下坡辅助动力驱动设备


    Contributors:

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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