Abstract: The present invention relates to a hinge system of an electric door comprising a control module, an intelligent automatic recognition system for installing in a door or a door frame and including a recognition device and a sensing module, and a hinge assembly. The hinge assembly comprises a pivot housing, a power unit disposed in the pivot housing and electrically connected to the control module, a first hinge member having a first knuckle for sleeving on the pivot housing and a second hinge member connected to two ends of the pivot housing. The power unit comprises a motor assembly having a motor axis, a reduction gearbox having one end connected to the motor axis, a gear shaft and plural planetary gears, and a gear connected to the gear shaft of the reduction gearbox.

Abstract: An electric heating cloth having gaps and a connection structure thereof are disclosed. The electric heating cloth having gaps comprises plural conductive yarns arranged in a first direction and plural textile yarns and plural metal conductive wires arranged in a second direction for interweaving with the plural conductive yarns. The plural metal conductive wires are aligned at external sides of the plural textile yarns to form a first conductive side and a second conductive side respectively, and each of the first conductive side and the second conductive side has plural gaps.

Abstract: A mobile vehicle is disclosed herein. It comprises a car body having four wheels and a chassis bracket at a bottom thereof, and at least one drive motor disposed on a front side or a rear side or both of the chassis bracket and each of which has a motor body and a rotational shaft passing through a center of the motor body for driving the four wheels to rotate through a driver assembly.

Abstract: The present invention relates to a portable motor assembly comprising a case, a control module disposed in the case, a motor wrapped up with a friction wheel for connecting to the case and controlled by the control module for rotation, a fixing base connecting to a bottom of the case and having a clamp for fixing to a seat tube of a bicycle and at least one tension spring for pulling down the fixing base and making the friction wheel surrounding the motor tightly press against a surface of a rear wheel of the bicycle to drive a rear wheel of the bicycle.

Abstract: A mobile vehicle is disclosed herein. It comprises a car body having four wheels, an engine room on a front side thereof and a luggage compartment on a rear side thereof, and at least one drive motor disposed in the engine room or the luggage compartment or both and each of which has a motor body and a rotational shaft passing through a center of the motor body for driving the four wheels to rotate through a driver assembly.

Abstract: The present invention relates to a hinge system of an electric door comprising a control module, an intelligent automatic recognition system for installing in a door or a door frame and including a recognition device and a sensing module, and a hinge assembly. The hinge assembly comprises a pivot housing, a power unit disposed in the pivot housing and electrically connected to the control module, a first hinge member having a first knuckle for sleeving on the pivot housing and a second hinge member connected to two ends of the pivot housing. The power unit comprises a motor assembly having a motor axis, a reduction gearbox having one end connected to the motor axis, a gear shaft and plural planetary gears, and a gear connected to the gear shaft of the reduction gearbox.

Abstract: A wheel hub motor is disclosed herein for installation in a wheel of a vehicle. It comprises a ring-shaped casing having a first end and a second end, a stator unit disposed in the ring-shaped casing and having a stator base and a stator ring disposed on the stator base, a rotor unit disposed in the ring-shaped casing and having a rotor base connected at the second end of the ring-shaped casing and plural permanent magnetic sheets disposed on the rotor base for corresponding to the stator ring, a shell cover connected at the first end of the ring-shaped casing, and a major axis for connecting a car body of the vehicle.

Abstract: A mobile vehicle is disclosed herein. It comprises a car body having four wheels, an engine room on a front side thereof and a luggage compartment on a rear side thereof, and at least one drive motor disposed in the engine room or the luggage compartment or both and each of which has a motor body and a rotational shaft passing through a center of the motor body for driving the four wheels to rotate through a driver assembly.

Abstract: A mobile vehicle is disclosed herein.

Abstract: An electric heating cloth having gaps and a connection structure thereof are disclosed. The electric heating cloth having gaps comprises plural conductive yarns arranged in a first direction and plural textile yarns and plural metal conductive wires arranged in a second direction for interweaving with the plural conductive yarns. The plural metal conductive wires are aligned at external sides of the plural textile yarns to form a first conductive side and a second conductive side respectively, and each of the first conductive side and the second conductive side has plural gaps.

Abstract: An automatic filter tip attaching machine includes a mechanical structure moved by a computer program to automatically attach three filter tip stages a, b, c to cigarettes, with a chemical powder filled in the filter tip b to absorb nicotine and tar completely from cigarette smoke.