The invention discloses a dual drive high-speed brushless hub motor of remote control gear clutch, the top circle of the hub wheel aluminum alloy hub ring is the tire while the inner circle is provided with an umbrella type gear ring, the diameter position of the umbrella type gear ring is provided with an upper brushless motor and a lower brushless motor, the upper and lower umbrella type gears of the motor shaft are engaged at the circumference diameter point of intersection of the umbrella type gear ring, the upper brushless motor and the lower brushless motor are symmetrically mounted at the middle of the upper and the lower end of a sliding square tube shelf, the hub shaft is the bridge shelf type hub shaft symmetrically mounted on the straight line and composed of a left semi shaft, a right semi shaft, a left and right rhombus bracket and the front and rear guide connection shaft, the sliding square tube shelf is mounted on the front and rear guide connection shaft, the rotary handle is rotated by the hands for pulling the steel wire rope for remote controlling the sliding square tube shelf for sliding between the left side and the right side, the upper and lower umbrella type gears can be engaged with the umbrella type gear ring or separated. The contradiction caused by the uncontrollable drive clutch of the hub motor can be effectively solved, the sliding function and the reverse charge function can be unified perfectly, and the idle resistance of the hub motor is less than that of the hub motor provided with the overrun clutch, the electric vehicle can be rode as the bicycle while having no power.
Dual drive high-speed brushless hub motor of remote control gear clutch
2015-04-08
Patent
Electronic Resource
English
TWO-GEAR VARIABLE-SPEED BRIDGE DRIVE SYSTEM HAVING DUAL CLUTCH
European Patent Office | 2021
|European Patent Office | 2022
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