Patent ID: 8151919

Claim:
A vehicle-used composite braking/accelerating system adapted for being installed in a vehicle for recycling a kinetic energy of the vehicle and facilitating acceleration of the vehicle, comprising: a control circuit; a battery, electrically connected to the control circuit; a movable motor, comprising: an actuator, directly or indirectly electrically connected to the control circuit; a coil member, secure to the actuator, and electrically connected to the control circuit; and a magnetic member, adapted for being effectively rotated relative to the coil member, wherein the actuator can be controlled by the control circuit to move so as to actuate the coil member to approach to or depart from the magnetic member, so that the coil member and the magnetic member are controlled to be sensed or not sensed each other, wherein the actuator comprises a rotatable rotation mechanism, wherein the magnetic member is secured to the rotation mechanism, and the coil member is secured to the actuator, when the control circuit turns off the actuator to control the actuator not to operate, the rotation mechanism is apart from an accessory secured to the rim, so that the coil member and magnetic member are not correspondingly positioned, and cannot generate effective rotation relative to each other, and when the control circuit turns on the actuator, the rotation mechanism moves toward the accessory secured to the rim to get in conjunction with the accessory, so as to have the coil member and magnetic member correspondingly positioned, so as to conduct a power generation function or a power output function in accordance with an instruction from the control circuit.