公开(公告)号：US20200166034A1

公开(公告)日：2020-05-28

申请号：US16682215

申请日：2019-11-13

Applicant: Hanon Systems

Inventor： Chan Song ,  Tae Hyeong Kim ,  Seung Hwan Shin ,  Eun Seok Kang

IPC: F04C29/04 ,  H01R9/16 ,  H02K11/33 ,  H02K5/22 ,  F04C23/02 ,  F04B39/12 ,  H05K1/02

Abstract: An electric compressor, which may secure a space part between a mechanism part on which a receiving element is mounted and a printed circuit board (PCB), thereby reducing a package, and freely disposing an element, and the present disclosure provides an electric compressor, which includes an inverter housing, a printed circuit board (PCB) coupled to the inverter housing, and a mechanism part provided between the inverter housing and the printed circuit board and on which a receiving element is mounted, and a space part is secured between the printed circuit board and the mechanism part.

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

IPC: F04C23/00 ,  F04C18/02 ,  H02K5/22 ,  H02K11/33 ,  F04B39/12 ,  F04B35/04

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.

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

IPC: F25B49/02 ,  H02M1/084 ,  H02M7/537

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.