See the electric wheelchair's motor is that kind of long, still connect a square box, but the electric bicycle's single machine is very small, but this is why? Is it the cause of the cost or the driving force?What are their respective powers?How much are their prices?
Therefore, the electric wheelchair motor connected to the gearbox is the driving force, and the electric bicycle is brushless motor, and he requires speed, braking torque is small, there is no speed reducer, it looks small,
The power structure of the electric wheelchair is about 300W, and the power of the electric bicycle is about 100WBecause the range of use is different, the manufacturing cost is different, so the price is different,Electric wheelchairs, electric bodies, each price about 800, electric bicycle motor at about 500 each.
Electric wheelchair mechanism. A long box reducer for electric wheelchair is using a brush motor, the motor speed per minute at 3000 rpm, while the electric wheelchair with the actual speed is 110 rpm, the braking torque in 50Nm, therefore we need to slow down and increase torque deceleration mechanism
