Drive unit of fully automatic washing machine

Abstract

The invention discloses a driving device for a full-automatic washing machine, which comprises: a plurality of planetary gears arranged inside the upper dewatering axis; a washing axis composed of a lower washing axis arranging a rotational planetary gear on the upper of sun gear; a clutch housing, which encircles the dewatering axis and is divided into upper part and lower part; a clutch assembly, which controls the rotation of the dewatering axis and the washing axis; a stator arranged on one side of the clutch housing, which has an iron core for forming several laminations of the magnetic pole from the center to the outer cylindrical surface and a coil winded on the magnetic pole and; a current guiding and rotary force producing rotor, which has a magnetic pole keeping a certain distances to the stator, a rotor core formed by lamination generating several holes along the circumference surface, a metal rod blocking the rotor holes and taking actions with the magnetic beam, and a upper ring and a lower ring connected to the two ends of the metal rod to form a loop circuit of the secondary current. The invention can transmit the rotary force effectively, increase the output power of the electric motor, and prevent damage caused by exterior impact.

Description

technical field [0001] The invention relates to a washing machine, in particular to a driving device for a fully automatic washing machine. To be precise, the rotor is attached to the outer cylindrical surface of the stator, and the diameters of the rotor and the stator are enlarged, thereby increasing the output power of the motor and making the structure of the clutch simpler for the driving device of the washing machine. Background technique [0002] Generally, a washing machine is a product that uses the vulcanization of detergent and the friction and impact of water flow caused by the rotation of the washing pulsator to remove stains on clothes, bedding, etc. After the washing machine uses sensors to detect the amount and type of laundry, it automatically sets the washing program according to the results, and controls the water level at a certain height according to the amount and type of laundry, and then washes under the control of the microcontroller. [0003] Such ...

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Problems solved by technology

[0012] However, the above-mentioned driving device uses a belt to transmit the rotational force of the motor to the power transmission shaft, so not only is the power lost, but also the structure of the clutch and the reduction mechanism is very complicated, and there are many difficulties in manufacturing, thereby not only reducing production ability, and because of the use of many precision parts, the manufacturing cost of the washing machine is increased, and the probability of failure during manufacture and operation is high

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