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US 9,312,737 B2Granted
Motor
AssigneeLG Innotek Co., Ltd.
InventorWoongseon Ryu
Life of this patent
Estimating the term…
Abstract
Disclosed is a motor, the motor according to an exemplary embodiment of the present disclosure including a motor housing, a stator mounted inside the motor housing and including a stator core and a coil wound on the stator core, a rotor rotatably installed at a center of the stator, and a busbar provided with a plurality of circumferentially and straightly protruded busbar terminals mounted at an upper surface of the stator, and connected by a coil.
Claims9
A motor, the motor comprising:
- a motor housing;
- a stator mounted inside the motor housing and including a stator core and a coil wound on the stator core;
- a rotor rotatably installed at a center of the stator;
- a busbar disposed at an upper side of the stator and including a plurality of circumferentially and straightly protruded busbar terminals;
- and
- a hook groove formed on each of the busbar terminals and accommodating at least a portion of the coil,
- wherein the hook groove is downwardly recessed from an upper surface of each of the plurality of busbar terminals.
4 more elements
A motor, the motor comprising:
- a motor housing;
- a stator mounted inside the motor housing and including a stator core and a coil wound on the stator core;
- a rotor rotatably installed at a center of the stator;
- a busbar disposed at an upper side of the stator and including a plurality of circumferentially and straightly protruded busbar terminals;
- a hook groove formed on each of the busbar terminals and accommodating at least a portion of the coil,
- wherein the hook groove is downwardly recessed from an upper surface of each of the busbar terminals;
- a through hole formed on each of the busbar terminals and having a shape corresponding to that of a periphery of the coil, and
- a slit disposed between the through hole and a side end of each of the busbar terminals,
- wherein the coil is inserted into the through hole through the slit from the side end of each of the busbar terminals, and
- wherein a width of the slit decreases from the side end of each of the busbar terminals to the through hole, and a width of at least a portion of the slit is smaller than that of a diameter of the through hole.
7 more elements
Dependencies are inferred from the claim text.