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Stator coil winding device

A technology of stator coils and winding devices, which is applied in electromechanical devices, manufacturing motor generators, electrical components, etc.

Pending Publication Date: 2021-11-26
RAINBOW INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention was developed to solve the above existing problems, and its object is to provide a stator coil winding device that can easily perform coil winding on the stator core constituting the stator used in the brushless DC motor.

Method used

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Embodiment Construction

[0047]Hereinafter, the packet filtering method of vehicle communication data according to the present invention and the vehicle communication terminal device executing the same will be specifically described with reference to the drawings.

[0048] The present invention can be modified variously and has various embodiments, and specific embodiments are illustrated in the drawings, and the specific description will be described in detail. It is not intended to limit the present invention to a specific embodiment, but it should be understood that all modifications, equivalents, and substitutes included in the idea and technical scope of the present invention are included.

[0049] In describing the present invention, terms such as first and second are used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one constituent element from other constituent elements. For example, without departin...

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Abstract

Disclosed is a stator coil winding device capable of easily winding a coil on a stator core of a stator employed in a BLDC motor. The stator coil winding device comprises: a stator transfer unit for transferring a stator having a linear shape in an X-axial or a Y-axial direction; a winding guide unit for guiding winding of a coil on the stator that has been transferred; a winding unit for winding the coil on the stator; a tension adjusting unit for adjusting tension of the coil that is wound on the stator; and a controller for controlling operations of the stator transfer unit, the winding guide unit, and the winding unit such that the winding of the coil is performed on the basis of a preset winding sequence.

Description

technical field [0001] The invention relates to a stator coil winding device, more particularly to a device for winding a coil in a stator of a brushless direct current motor (BLDC). Background technique [0002] Ordinary direct current (DC) motors have problems such as vibration and noise due to the mechanical contact between the commutator and the brush, dust due to the wear of the brush, and the limited life of the brush. Due to economical efficiency and easy speed control It is widely used due to its advantages such as high performance, simple structure, and ease of design. [0003] Recently, with the development of technologies related to brushless DC motors (Brushless DC), the corresponding problems in the manufacture of control devices and the manufacture of magnetic cores have been reduced, and the speed of brushless DC motors can be smoothly controlled in a wide variable speed range. , which can produce brushless DC motors with excellent efficiency. [0004] There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/085H02K15/04
CPCH02K15/085H02K15/0435H02K15/095Y02T10/64B21C47/02B21C47/10H01F41/096B21C47/14H01F41/082B21C47/146H01F41/094H01F41/086H01F41/088H02K15/08B21C47/12
Inventor 李廷镐许晸宇林廷洙朴赞镐金太俊
Owner RAINBOW INC