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1. 发明授权

US09787275B2 Low voltage electromagnetic interference filter of electric vehicle 有权
公开(公告)号：US09787275B2
公开(公告)日：2017-10-10
申请号：US14447292
申请日：2014-07-30
申请人： LSIS CO., LTD.
发明人： Jong In Sun
IPC分类号： B60L1/00 , B60L3/00 , H02G3/00 , H03H7/01 , B60R16/02 , B60L11/18 , H02M1/12 , H02M1/44
CPC分类号： H03H7/0115 , B60L11/1811 , B60L2270/147 , B60R16/02 , H02M1/126 , H02M1/44 , H02M2001/123 , Y02T10/7005 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： A low voltage electromagnetic interference (EMI) filter of an electric vehicle is provided. In the low voltage EMI filter, a pair of Y capacitor units are respectively installed in input and output ends of the low voltage EMI filter. A normal mode (DM) filter and a common mode (CM) filter are installed between the pair of Y capacitor units. The pair of Y capacitor units, the DM and CM filters discharge CM and DM noises generated in a low voltage battery connection unit to a sash GND (earth) step by step and reduce noises of the low voltage battery connection unit.

2. 发明授权

US09214825B2 Apparatus for charging battery in electric vehicle 有权
标题翻译：电动汽车充电电池的设备
公开(公告)号：US09214825B2
公开(公告)日：2015-12-15
申请号：US13719704
申请日：2012-12-19
申请人： LSIS CO., LTD.
发明人： Jong In Sun , Woo Sup Kim , Chun Suk Yang
IPC分类号： H02J7/00 , H02M3/335 , H02M3/337 , B60L11/18 , H02M1/00
CPC分类号： H02J7/0054 , B60L11/1868 , B60L2210/12 , B60L2210/30 , B60L2210/42 , B60L2240/547 , H02J2007/0059 , H02M3/33592 , H02M3/3378 , H02M2001/0074 , Y02T10/7005 , Y02T10/7066 , Y02T10/7233 , Y02T10/7241 , Y02T90/127
摘要： Provided is an apparatus for charging battery in electric vehicle that includes a DC-DC converter unit formed in two channels for converting a charge of the low voltage battery to a power source by receiving a power source from the high voltage battery.
摘要翻译：本发明提供一种电动车辆中的电池充电装置，其特征在于，包括形成在两个通道中的DC-DC转换器单元，用于通过从高压电池接收电力来将低压电池的电荷转换成电源。

3. 发明授权

US09472335B2 Transformer module for electric vehicle 有权
标题翻译：电动汽车变压器模块
公开(公告)号：US09472335B2
公开(公告)日：2016-10-18
申请号：US14147304
申请日：2014-01-03
申请人： LSIS CO., LTD.
发明人： Jong In Sun , Woo Sup Kim , Bo Hyun Youn , Chun Suk Yang
IPC分类号： H01F17/04 , H01F27/30 , H01F5/00 , H01F27/24 , H01F27/28 , H01F27/06
CPC分类号： H01F27/2866 , H01F2027/065 , H01F2027/2814
摘要： A transformer module for an electric vehicle is provided. The transformer module includes a bobbin round which a primary-side coil is wound, a printed circuit board, and a secondary-side bus bar disposed between the bobbin and the printed circuit board, wherein a pattern part formed of an electrically conductive material to contact the bus bar is provided on the printed circuit board to electrically connect the pattern part to the bus bar in parallel.
摘要翻译：提供一种用于电动车辆的变压器模块。所述变压器模块包括卷绕有初级侧线圈的绕线圆，印刷电路板和设置在所述线轴和所述印刷电路板之间的次级侧母线，其中，由导电材料形成的图案部分以接触汇流条设置在印刷电路板上，以将图形部分与母线平行地电连接。

4. 发明授权

US09445533B2 Electronic component case for vehicle 有权
标题翻译：汽车电子元件箱
公开(公告)号：US09445533B2
公开(公告)日：2016-09-13
申请号：US14546425
申请日：2014-11-18
申请人： LSIS CO., LTD.
发明人： Jong In Sun
IPC分类号： H05K7/20 , H01L23/473
CPC分类号： H05K7/20927
摘要： An electronic component case for a vehicle is provided. The electronic component case includes a case body having a first space in which electronic components are disposed and a second space, which has an opening that is opened to the outside, defined adjacent to the first space to receive heat generated from the electronic components, wherein a coolant for cooling the electronic components is introduced into and discharged from the second space, and a cover disposed on the case body to seal the opening of the second space. The cover includes a first cover sealing the opening and a second cover sealing the opening and having one surface on which a first cooling part for increasing a surface area of the second cover is disposed. The first cover and the second cover are compatible with each other.
摘要翻译：提供一种用于车辆的电子部件壳体。电子部件壳体包括具有设置电子部件的第一空间的壳主体和与第一空间相邻地限定开口的开口部的第二空间，以接收从电子部件产生的热量，其中，用于冷却电子部件的冷却剂被引入第二空间并从第二空间排出，以及设置在壳体上的盖以密封第二空间的开口。所述盖包括密封所述开口的第一盖和密封所述开口的第二盖，并且具有一个表面，在所述一个表面上设置用于增加所述第二盖的表面积的第一冷却部。第一盖和第二盖彼此兼容。

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