公开(公告)号：EP3306812A1

公开(公告)日：2018-04-11

申请号：EP16803250.6

申请日：2016-05-27

申请人： Mitsuba Corporation

发明人： KOSHIO Fumiaki ,  OGANE Takahiko ,  KUSUMOTO Wataru ,  ISHII Masamichi

IPC分类号： H02P29/00 ,  H02K5/22 ,  H02K11/33 ,  H05K3/32

CPC分类号： H02K11/33 ,  H02K5/225 ,  H02K9/22 ,  H02K11/02 ,  H02K11/30 ,  H02K29/08 ,  H02P6/28 ,  H02P29/00 ,  H05K3/32

摘要： A control apparatus (3) includes a terminal (4) that includes a plurality of electrically conductive plate materials (100), a base member (5) on which the terminal (4) is provided, and an electronic component (6) that includes a plurality of electronic elements (60) which are electrically connected to the terminal (4), wherein a window part (55) from which part of the terminal (4) is exposed is formed on the base member (5) so as to penetrate in a thickness direction of the base member (5), and an extension electronic component arrangement part (55k) is provided on the base member (5), and wherein the electronic component (6) is electrically connected to the terminal (4) that is exposed from the window part (55), and an electronic component (6) is electrically connectable selectively between a plurality of bus bars (100) by the extension electronic component arrangement part (55k).

摘要翻译： 本发明提供一种控制装置（3），该控制装置（3）包括：具有多个导电性板材（100）的端子（4）;设置有端子（4）的基座部件（5）;以及电子部件 与所述端子（4）电连接的多个电子元件（60），其中所述端子（4）的一部分从其露出的窗口部分（55）形成在所述基底构件（5）上以贯穿 （5）的厚度方向上延伸，并且在所述基座部件（5）上设置有延伸电子部件配置部（55k），所述电子部件（6）与所述端子（4）电连接，所述端子 从所述窗部（55）露出，通过所述延长用电子部件配置部（55k），能够在多个母线（100）之间选择性地电连接电子部件（6）。

公开(公告)号：EP3471263A1

公开(公告)日：2019-04-17

申请号：EP17813008.4

申请日：2017-04-14

申请人： Mitsuba Corporation

发明人： YAMADA Yoshihisa ,  SEMBA Daisuke ,  ISHIJIMA Masahiro ,  OKADA Hiroaki ,  OGANE Takahiko ,  KUSUMOTO Wataru

IPC分类号： H02P25/08 ,  F02N11/04 ,  H02M7/48 ,  B60L7/14

摘要： An SR motor control system 10 which performs drive control for an SR motor 1 includes power modules 11 and 12, a switch part 31, and a booster capacitor 38. The switch part 31 is disposed on a power supply line 30 and has FETs 32 and 33 for controlling electrical connection of the power supply line 30. The booster capacitor 38 is disposed between the power modules 11, 12 and the switch part 31. Power regeneration operation is performed in a state where the FET 33 is turned OFF to perform a supply mode to supply the charge of the booster capacitor 38 and, reflux/boosting of charging the booster capacitor 38 with regeneration current is performed. The FET 33 is turned ON after performing the reflux/boosting a plurality of times to return the charge stored in the booster capacitor 38 to a battery 7.

公开(公告)号：EP3849066A1

公开(公告)日：2021-07-14

申请号：EP19857925.2

申请日：2019-03-08

申请人： Mitsuba Corporation

发明人： IKARIYA Tomoya ,  OGANE Takahiko ,  KOSHIO Fumiaki ,  HIRANO Hiroyuki

IPC分类号： H02K11/33 ,  H01L23/467 ,  H05K1/05 ,  H05K7/20

摘要： A driver for motors according to the present invention is provided with: an aluminum substrate 10 which forms one surface of a case; an insulating layer 11 which is formed on a surface of the aluminum substrate 10; a plurality of electronic elements 13 which are bonded onto a surface of the insulating layer 11, said surface being on the reverse side of the aluminum substrate 10-side surface; and a resin member 14 that covers the surface onto which the electronic elements 13 are bonded. This driver for motors is characterized in that the resin member 14 is obtained by integrating a mold resin part 20 which covers the electronic elements 13 from the upper surface side, a connector 21 which is electrically connected to the electronic elements 13, and a fitting part 22 which is used for fitting to a motor.

公开(公告)号：EP3531553A1

公开(公告)日：2019-08-28

申请号：EP17863258.4

申请日：2017-09-15

申请人： Mitsuba Corporation

发明人： YAMADA Yoshihisa ,  OGANE Takahiko ,  OKADA Hiroaki ,  MOTOHASHI Yuya ,  SEMBA Daisuke

IPC分类号： H02P25/08 ,  H02M7/48

摘要： An SR motor control system 10 includes: an SR motor 1, a driver circuit 2 having FETs 31 to 34 for adjusting an energization timing to an excitation coil 4 of the SR motor 1, and an energization control part 3 that controls ON/OFF of the FETs 31 to 34. The SR motor 1 has a supply mode in which the excitation coil 4 is energized and a regenerative mode in which electromotive force generated in the excitation coil 4 is recovered. The energization control part 3 has a synchronous rectification part 21 that determines an end time of the regenerative mode based on a current value of the excitation coil 4 during the regenerative mode.