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公开(公告)号：US10578105B2
公开(公告)日：2020-03-03
申请号：US15547628
申请日：2016-08-22
Applicant: Hanon Systems
Inventor： Young Hun Lee , Eun Seok Kang , Tae Hyeong Kim , Sung Jun Park , Hee Kwon Park , Seung Hwan Shin , Min Gyo Jung
Abstract: Disclosed herein is a motor-driven compressor with an inverter that is connected with an external power source via a connector part and controls a driving part which drives a compressing part to compress fluid. A printed circuit board is provided between the connector part and the driving part. Thus, noise transmitted from the driving part to the connector part is reduced, so that it is possible to minimize the transmission of the noise to an external power source.
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公开(公告)号：US10143115B2
公开(公告)日：2018-11-27
申请号：US15027010
申请日：2015-03-20
Applicant: Hanon Systems
Inventor： Sung Jun Park , Young Hun Lee , Seung Hwan Shin , Hee Kwon Park , Sae Won Oh , Kyung Hun Jung
Abstract: Disclosed herein is an apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor. The apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
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公开(公告)号：US20170374758A1
公开(公告)日：2017-12-28
申请号：US15027010
申请日：2015-03-20
Applicant: Hanon Systems
Inventor： Sung Jun Park , Young Hun Lee , Seung Hwan Shin , Hee Kwon Park , Sae Won Oh , Kyung Hun Jung
CPC classification number: H05K7/209 , B60H1/3223 , F04B39/066 , F04B39/121 , H01G2/08 , H02K5/225 , H02K7/14 , H02K11/33 , H05K7/20
Abstract: Disclosed herein is an apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor. The apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
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公开(公告)号：US20170167480A1
公开(公告)日：2017-06-15
申请号：US15024448
申请日：2015-08-27
Applicant: HANON SYSTEMS
Inventor： Min Gyo Kim , Tae Hyoung Kim , Sung Jun Park , Hee Kwon Park , Seung Hwan Shin , Young Hun Lee
CPC classification number: F04B39/06 , F04B35/04 , F04C23/008 , F04C29/04 , F04C29/047 , F04C2240/808 , H05K7/209
Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.
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公开(公告)号：US11965684B2
公开(公告)日：2024-04-23
申请号：US17286732
申请日：2019-10-18
Applicant: Hanon Systems
Inventor： Tae Hyeong Kim , Eun Seok Kang , Sung Jun Park , Chan Song , Seung Hwan Shin , Ho Bin Im , Min Gyo Jung
CPC classification number: F25B49/022 , H02M1/084 , H02M7/537 , F25B2600/021
Abstract: An inverter module according to an embodiment of the present invention comprises: a high voltage circuit unit which generates an inverter control voltage and a motor driving voltage by using a first DC voltage; a high voltage circuit pattern which electrically connects the high voltage circuit unit; a low voltage circuit unit which communicates with an external device by using a second DC voltage having a smaller magnitude than the first DC voltage; and a low voltage circuit pattern which electrically connects the low voltage circuit unit. The high voltage circuit pattern and the low voltage circuit pattern are spaced apart from each other.
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Patent Agency Ranking
公开(公告)号：US10385837B2
公开(公告)日：2019-08-20
申请号：US15024448
申请日：2015-08-27
Applicant: Hanon Systems
Inventor： Min Gyo Jung , Tae Hyoung Kim , Sung Jun Park , Hee Kwon Park , Seung Hwan Shin , Young Hun Lee
Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.
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公开(公告)号：US10356960B2
公开(公告)日：2019-07-16
申请号：US16125968
申请日：2018-09-10
Applicant: Hanon Systems
Inventor： Sung Jun Park , Young Hun Lee , Seung Hwan Shin , Hee Kwon Park , Sae Won Oh , Kyung Hun Jung
Abstract: An apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor, wherein the apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
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公开(公告)号：US10119542B2
公开(公告)日：2018-11-06
申请号：US15505321
申请日：2015-06-19
Applicant: Hanon Systems
Inventor： Eun Seok Kang , Jung Seon Kim , Sung Jun Park , Seung Hwan Shin , Young Hun Lee
Abstract: An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter.
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公开(公告)号：US11215107B2
公开(公告)日：2022-01-04
申请号：US16098292
申请日：2017-07-14
Applicant: Hanon Systems
Inventor： Min Gyo Jung , Sang Hun Kim , Sung Jun Park , Seong Kook Cho , Jae Kyoung Jin
Abstract: The present disclosure relates to a high voltage cooling fan motor unit. For this purpose, the present disclosure includes a motor 100 located inside a high voltage cooling fan motor housing 102; an inverter PCB 200 located on the upper portion of the motor 100; a cover plate 300 for covering the upper surface of the motor housing 102, assembled in the state of facing the inverter PCB 200, and having a groove part 310 formed on the outside upper surface thereof; a cooling fin 400 provided on the outside of the cover plate 300 in the state of facing the groove part 310; and a power conversion unit 500 mounted on the lower surface of a heat sink 50 in the state of facing the inverter PCB 200 via the heat sink 50 mounted on the inside lower surface of the cover plate 300.
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公开(公告)号：US20190008070A1
公开(公告)日：2019-01-03
申请号：US16125968
申请日：2018-09-10
Applicant: Hanon Systems
Inventor： Sung Jun Park , Young Hun Lee , Seung Hwan Shin , Hee Kwon Park , Sae Won Oh , Kyung Hun Jung
IPC: H05K7/20
CPC classification number: H05K7/209 , B60H1/3223 , F04B39/066 , F04B39/121 , H01G2/08 , H02K5/225 , H02K7/14 , H02K11/33 , H05K7/20
Abstract: An apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor, wherein the apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
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