Johnson Electric International Ag

Shaopeng Mo

Min Li

Feng Xue

Hongguang Li

Chuanjiang Guo

Guilin Li

Chuanhui Fang

Xiaolin Zhang

An impeller includes a base plate, a hub protruding from the base plate, and a number of blades connected to the base plate and extending from a lateral surface of the hub toward an edge of the base plate. Opposite sides of each of the blades are a working surface and a non-working surface. The base plate is divided into a plurality of sub-plates by the plurality of blades. Each of the sub-plates is located between two adjacent blades and connected to the non-working surface of one of the two adjacent blades and the working surface of the other one of the two adjacent blades. A distance from an edge of each of the sub-plates to a center of rotation of the impeller is varied.

Impeller and water pump having the same

A motor includes a rotor and a stator. The stator includes a stator core, stator windings wound around the stator core and a circuit board fixed relative to the stator core. The circuit board includes a motor control circuit. The motor control circuit includes a magnetic sensor integrated circuit magnetically coupled with the rotor to detect a position of a magnetic pole of the rotor. The magnetic sensor integrated circuit includes a package housing near the magnetic poles of the rotor, an electronic circuit provided in the package housing, and a plurality of pins extending from the package housing and soldered on the circuit board. An electric equipment with the motor is also provided.

Motor and electric equipment with the same

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Shenzhen, China

Shaopeng Mo