Continuously variable transmission control system for rolling vehicle

A continuously variable transmission control system for a rolling vehicle, comprising:

• an electrically controlled device electrically connected to a transmission driving unit, with the transmission driving unit connected to one of a belt-driven continuously variable transmission and a ball-driven continuously variable transmission;
• wherein the belt-driven continuously variable transmission comprises a driving wheel, a driven wheel and a conveyor belt, the conveyor belt being movably fitted in a V-shaped groove of the driving wheel and a V-shaped groove of the driven wheel, the driving wheel comprising an inner driving semi-wheel and an outer driving semi-wheel, the driven wheel comprising an inner driven semi-wheel and an outer driven semi-wheel, with the transmission driving unit connected to the inner driving semi-wheel;
• wherein the ball-driven continuously variable transmission comprises a transmission frame, a plurality of transmission units, an annular driving unit, two oblique support units, a power-input rotor and a power-output rotor;
• wherein the transmission frame has a plurality of receiving holes, a plurality of cruciform guide grooves and a plurality of guide slots, the receiving holes being arranged annularly, the cruciform guide grooves being arranged annularly, the guide slots being arranged annularly, the cruciform guide grooves being farther than the receiving holes from a center of the transmission frame, the receiving holes being farther than the guide slots from the center of the transmission frame, each said receiving hole being connected communicatively between a corresponding one of the cruciform guide grooves and a corresponding one of the guide slots;
• wherein the transmission units each comprise transmission balls, transmission rods and transmission slide bars, the transmission rods being movably, penetratingly disposed at the transmission balls, respectively, the transmission slide bars being connected perpendicularly to terminal portions of the transmission rods, respectively, the terminal portions being exposed from the transmission balls, respectively, each said transmission ball being received movably in a corresponding one of the receiving holes and exposed from two open sides of the receiving hole, wherein the transmission slide bars and the terminal portions of the transmission rods slide along the cruciform guide grooves, respectively, wherein opposing terminal portions of the transmission rods are exposed from the transmission balls and slide along the guide slots, respectively;
• wherein the annular driving unit is movably fitted in the transmission frame and has a plurality of oblique guide holes, the oblique guide holes being movably fitted in the transmission rods to guide the transmission rods in moving in an axial direction of the annular driving unit, respectively;
• wherein the oblique support units each comprise an oblique support ring, a truncated-cone ball ring and an oblique support component, the oblique support rings each having an outward-sloping support circular surface and an inward-sloping clamping circular surface, the oblique support components each having an outward-sloping clamping circular surface, the oblique support components being connected to two sides of the transmission frame, respectively, each said truncated-cone ball ring being clamped between a corresponding one of the inward-sloping clamping circular surfaces and a corresponding one of the outward-sloping clamping circular surfaces, the outward-sloping support circular surfaces supporting the transmission balls from two open sides of the receiving holes, respectively;
• wherein the power-input rotor has an inward-sloping power-input clamping circular surface;
• wherein the power-output rotor has an inward-sloping power-output clamping circular surface such that the inward-sloping power-input clamping circular surface and the inward-sloping power-output clamping circular surface clamp the transmission balls from two open sides of the receiving holes, respectively, with the transmission driving unit connected to the annular driving unit.