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US 2021/0340996 A1Published application
Fan motor
AssigneeLG Electronics Inc.
InventorsJin HONG, Kwangyong JANG, Yongdae KIM, Sunggi KIM
Life of this patent
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Abstract
A fan motor includes: a motor including a stator and a rotor, a motor housing accommodating the motor, a bearing case disposed at a lower portion of the motor housing, an impeller coupled to a rotary shaft of the motor, a vane structure disposed at a lower side of the impeller and configured to guide air, and a lead cable connector provided in the bearing case. The stator of the motor includes a core and a coil that is wound on the core, and the lead cable connector is connected to a lead cable of the coil of the stator.
Claims20
A fan motor comprising:
- a motor including a stator and a rotor;
- a motor housing accommodating the motor;
- a bearing case disposed at a lower portion of the motor housing;
- an impeller coupled to a rotary shaft of the motor;
- a vane structure disposed at a lower side of the impeller and configured to guide air;
- and
- a lead cable connector provided in the bearing case,
- wherein the stator of the motor includes a core and a coil that is wound on the core, and
- wherein the lead cable connector is connected to a lead cable of the coil of the stator.
6 more elements
A fan motor comprising:
- a motor including a stator and a rotor;
- a motor housing accommodating the motor;
- a bearing case disposed at a lower portion of the motor housing;
- an impeller coupled to a rotary shaft of the motor;
- a vane structure disposed at a lower side of the impeller to guide air;
- and
- a lead cable connector provided in the bearing case,
- wherein the bearing case includes a bearing receiving portion and a plurality of legs extending from the bearing receiving portion, and
- wherein the lead cable connector is coupled to a portion of an outer peripheral surface of each leg of the plurality of legs.
6 more elements
A fan motor comprising:
- a motor including a stator and a rotor;
- a motor housing accommodating the motor;
- a bearing case disposed at a lower portion of the motor housing;
- an impeller coupled to a rotary shaft of the motor;
- a vane structure disposed at a lower side of the impeller to guide air;
- and
- a lead cable connector provided in the bearing case,
- wherein the bearing case includes a bearing receiving portion and a plurality of legs extending from the bearing receiving portion, and
- wherein the lead cable connector is coupled to a surface of each leg of the plurality of legs that is disposed in a direction away from the vane structure.
6 more elements
Dependencies are inferred from the claim text.