公开(公告)号：US11440491B2

公开(公告)日：2022-09-13

申请号：US16840294

申请日：2020-04-03

申请人： Yazaki Corporation

发明人： Takashi Sakabe

IPC分类号： B60L58/27 ,  B60L58/26 ,  B60K11/02 ,  B60R16/02 ,  B60K11/04

摘要： A vehicle cooling system includes a wire harness WH electrically connected to a plurality of heat-exchange target electric devices, a J/B electrically connected to the wire harness and a high-voltage battery, electric device medium pipes routed along a routing path of the wire harness and used for circulation of a heat exchange medium through the heat-exchange target electric devices, and a path switching unit connected to the electric device medium pipes so that the heat exchange medium can be circulated, and configured to form a heat exchange medium path in which the heat exchange medium is circulated through the plurality of heat-exchange target electric devices. The path switching unit is provided in the J/B and forms the heat exchange medium path according to a heat generation state of the heat-exchange target electric devices.

公开(公告)号：US10153634B2

公开(公告)日：2018-12-11

申请号：US15181133

申请日：2016-06-13

申请人： YAZAKI CORPORATION

发明人： Norihiro Tozawa ,  Takashi Sakabe ,  Akira Serizawa

IPC分类号： H02H7/20 ,  H02H3/05 ,  H02H1/00 ,  H01H83/14 ,  H02P29/024 ,  H01H83/22

摘要： A switch box includes a circuit substrate having a conductor pattern, a switching element that is mounted on the circuit substrate, a bus bar having a current input and output portion formed at one end thereof and a mounting portion formed at the other end thereof, the mounting portion being connected to the conductor pattern of the circuit substrate so as to be electrically conducted to the switching element through the conductor pattern, and a magnetic sensor that is mounted on the circuit substrate to detect a magnetic field generated due to a current flowing into the bus bar. The magnetic sensor is disposed in a gap formed between the circuit substrate and the bus bar.

公开(公告)号：US20170018920A1

公开(公告)日：2017-01-19

申请号：US15181133

申请日：2016-06-13

申请人： YAZAKI CORPORATION

发明人： Norihiro Tozawa ,  Takashi Sakabe ,  Akira Serizawa

IPC分类号： H02H7/20 ,  H03K17/687

CPC分类号： H02H7/205 ,  H01H83/144 ,  H01H83/226 ,  H02H1/0015 ,  H02H3/05 ,  H02H3/093 ,  H02P29/027

摘要： A switch box includes a circuit substrate having a conductor pattern, a switching element that is mounted on the circuit substrate, a bus bar having a current input and output portion formed at one end thereof and a mounting portion formed at the other end thereof, the mounting portion being connected to the conductor pattern of the circuit substrate so as to be electrically conducted to the switching element through the conductor pattern, and a magnetic sensor that is mounted on the circuit substrate to detect a magnetic field generated due to a current flowing into the bus bar. The magnetic sensor is disposed in a gap formed between the circuit substrate and the bus bar.

摘要翻译： 开关盒包括具有导体图案的电路基板，安装在电路基板上的开关元件，在其一端形成有电流输入和输出部分的汇流条和形成在其另一端的安装部分， 安装部分连接到电路基板的导体图形，以便通过导体图案被导电到开关元件;以及磁传感器，安装在电路基板上，以检测由于流入电流而产生的磁场 巴士吧。 磁传感器设置在形成在电路基板和母线之间的间隙中。