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公开(公告)号：US20190386547A1
公开(公告)日：2019-12-19
申请号：US16464758
申请日：2018-04-05
申请人： Hanon Systems
发明人： Ho Bin IM , Hee Kwon PARK , Hyeon Jae SHIN , Jae Won LEE , Kyung Hun JUNG , Seong Kook CHO , Ho Youn KIM
IPC分类号： H02K11/33 , H02M7/00 , H02K11/00 , H02K11/01 , H02K9/22 , H02K9/02 , H05K7/20 , H05K1/18 , H05K1/02
摘要： The present invention relates to a BLDC motor integrated with an inverter, having a motor and an inverter part that are integrally formed, and to a BLDC motor integrated with an inverter, having an improved arrangement of switching elements mounted on a PCB substrate of an inverter part and three phase terminals of a stator coil such that the inverter part including the PCB substrate can be compactly formed.
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公开(公告)号：US20190245395A1
公开(公告)日：2019-08-08
申请号：US16063590
申请日：2017-05-08
申请人： Hanon Systems
发明人： Hyeon Jae SHIN , Ho Bin IM , Kyung Hun JUNG , Seong Kook CHO , Jae Kyoung JIN
IPC分类号： H02K1/27
CPC分类号： H02K1/276 , H02K1/146 , H02K1/2766 , H02K29/03
摘要： Disclosed is a BLDC motor, including: a stator which is provided with a plurality of teeth extending toward an inner side of a core and pole shoes each extending to be formed at radial inner end parts of the teeth; and rotors which are disposed at an inner side of the stator surrounded by the pole shoes while being spaced apart from the stator and have a plurality of permanent magnets coupled to cores thereof. Inner circumferential surfaces of the circumferential end parts of the pole shoe may be formed so that a distance of the inner circumferential surfaces of the circumferential end parts of the pole shoe from the outer circumferential surface of the rotor increases as the inner circumferential surfaces of the circumferential both end parts of the pole shoe is far away circumferentially from a central line CL of the pole shoe.
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公开(公告)号：US20240154508A1
公开(公告)日：2024-05-09
申请号：US18281973
申请日：2022-03-18
申请人： Hanon Systems
发明人： Seong Kook CHO , Hyeon Jae SHIN , Ho Bin IM
摘要： The present invention relates to a brushless motor, and more particularly, to a brushless motor capable of cogging torque and torque ripples of the motor by means of design structures such as a shape of an opposing surface of a pole shoe, a shape of an outer circumferential surface of a rotor, and shapes and arrangement of permanent magnets.
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公开(公告)号：US20200091806A1
公开(公告)日：2020-03-19
申请号：US16620396
申请日：2018-06-07
申请人： Hanon Systems
发明人： Hyeon Jae SHIN , Seong Kook CHO , Ho Youn KIM , Jae Won LEE , Ho Bin IM , Kyung Hun JUNG
摘要： The present invention relates to a brushless motor, and an objective of the present invention is to provide a brushless motor which can significantly reduce the cogging torque and torque ripple of the motor by minimizing the rate of change of magnetoresistance in accordance with a change in position of a rotor through the optimization of the shape design of the rotor and a stator, and can also reduce the weight of the brushless motor through the optimization of the shape design taking into consideration the materials of the rotor and the stator.
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公开(公告)号：US20200052547A1
公开(公告)日：2020-02-13
申请号：US16536453
申请日：2019-08-09
申请人： Hanon Systems
发明人： Ho Bin IM , Ho Youn KIM , Hyeon Jae SHIN , Jae Won LEE , Kyung Hun JUNG , Seong Kook CHO
摘要： The present invention may provide a motor comprising an inverter housing in which a substrate is disposed, a connector which is mounted on the inverter housing and electrically connects the substrate and a cable and wherein the connector includes a body and a first terminal coupled to the body, one side of the first terminal is in electrical contact with the substrate, the other side of the first terminal is in contact with the cable, wherein the inverter housing includes a connector mounting portion which accommodate the body of the connector, sealing members seal a gap between the connector mounting portion and the connector.
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