Buy electric wheelchair, be sure to pay attention to a number of contrast after the purchase, so that can be guaranteed to buy a wheelchair has a good performance. So, what do we need to pay attention to when we buy?
A type controller of electric wheelchair controller can be divided into manual control, head control, control, control, buccal tongue chin control, pneumatic control, sound control etc.. In addition to hand control, the rest of the control for patients with limb paralysis. A good use of electric wheelchair, the whole look at the performance of the controller is superior, because the controller immediately to control the wheelchair to any direction (360 degrees) movement, is the wheelchair. Controller is divided into domestic and imported controller.
Two than material, choose to consider when choosing material. The material of electric wheelchair can be divided into aluminum alloy and steel pipe. Now do electric wheelchair aluminum alloy is the use of high-strength aluminum alloy, this material not only has the advantages of strong and durable steel tube, but also light, to avoid the cumbersome steel tube defects.
Three than the motor, the purchase of a wheelchair, to understand the different motor. Because the motor is the main driving force of the electric wheelchair, but also the heart of the electric wheelchair. At present, there are mainly two kinds of brush motors, which are high speed and low speed, and brushless motor.