The invention provides a battery and motor integrated electric bicycle. The bicycle comprises a power mechanism with a battery and a motor being integrally designed. The power mechanism comprises a power supply shell, the middle motor, the battery and a controller, wherein the middle motor, the battery and the controller are located in a cavity of the power supply shell. The battery and the middle motor are separated through the inner wall of the shell and are connected through a circuit. The controller is connected with the battery and the middle motor and used for controlling rotation of the motor. According to the battery and motor integrated electric bicycle, the battery and the motor are arranged in the power supply shell, the connection circuit is shortened, and energy losses are reduced. An air guide groove is formed, and the cooling effect of the battery is improved through pressure difference. The center of the whole bicycle is low, and the safety of the bicycle is improved.
Battery and motor integrated electric bicycle
2015-09-23
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |