Bus bar and motor including the same

A bus bar and motor technology, applied in the field of motors, can solve the problems of difficult injection molding, high loss rate of raw materials, a lot of work and cost, etc.
CN104467299AActive Publication Date: 2015-03-25LG INNOTEK CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
LG INNOTEK CO LTD
Publication Date
2015-03-25

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Abstract

The invention discloses a bus bar. The bus bar includes an insulator and a plurality of terminals inserted into the insulator and connected to the coil of a stator. The central axes of virtual circles extended from the inner circumferential surfaces of the plurality of terminals are differently disposed. The insulator may have a simple structure because the terminals having the same shape are assembled. Besides, whether each terminal is assembled with the insulator in an appropriate manner is not needed to be detected so that the productivity of an assembly process can be improved.
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Description

[0001] Cross References to Related Applications

[0002] This application claims the benefit of Korean Patent Application No. 10-2013-0111074 filed with the Korean Intellectual Property Office on September 16, 2013, the entire contents of which are hereby incorporated by reference. technical field

[0003] The present invention relates to a motor, and more particularly, to a bus bar including terminals connected to a stator coil and a motor including the bus bar. technical background

[0004] In general, an Electronic Power Steering (EPS) is an apparatus for securing steering stability of a vehicle, and provides torque in a direction in which a driver performs steering using a motor, thereby making the operation light.

[0005] Unlike existing hydraulic power steering (HPS) devices, this EPS can improve steering performance and steering feel by controlling the operation of the motor according to driving conditions.

[0006] More specifically, the electronic control unit (EC...

Claims

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