公开(公告)号：EP0356991A3

公开(公告)日：1990-04-25

申请号：EP89115916.2

申请日：1989-08-29

申请人： HITACHI, LTD.

发明人： Kanbara, Takatsugu ,  Asabuki, Hiroshi ,  Ibori, Satoshi ,  Hasegawa, Kengo ,  Nandou, Kenji ,  Yanagida, Takehiko ,  Suzuki, Naoto ,  Baba, Shigeyuki ,  Fujii, Hiroshi ,  Torii, Takuji

IPC分类号： H05K7/20 ,  H02M5/44 ,  H05K7/14 ,  H05K9/00

CPC分类号： H05K9/0022 ,  H02M5/44 ,  H02M7/003 ,  H05K7/20918 ,  H05K7/20927

摘要： An inverter device, comprising:
a main circuit section (4) including a heat-generating element;
a logical section (5) disposed apart from said main circuit section (4);
a shielding member (7) disposed between said main circuit section (4) and said logical section (5); and
a cooling means (6) which cools said main circuit section (4);
said main circuit section (4) and said logical section (5) being so constituted as to be disposed in independent chambers by said shielding member (7).

公开(公告)号：EP0356991B1

公开(公告)日：1995-01-11

申请号：EP89115916.2

申请日：1989-08-29

申请人： HITACHI, LTD.

发明人： Kanbara, Takatsugu ,  Asabuki, Hiroshi ,  Ibori, Satoshi ,  Hasegawa, Kengo ,  Nandou, Kenji ,  Yanagida, Takehiko ,  Suzuki, Naoto ,  Baba, Shigeyuki ,  Fujii, Hiroshi ,  Torii, Takuji

IPC分类号： H05K7/20 ,  H02M5/44 ,  H05K7/14 ,  H05K9/00

CPC分类号： H05K9/0022 ,  H02M5/44 ,  H02M7/003 ,  H05K7/20918 ,  H05K7/20927

公开(公告)号：EP0356991A2

公开(公告)日：1990-03-07

申请号：EP89115916.2

申请日：1989-08-29

申请人： HITACHI, LTD.

发明人： Kanbara, Takatsugu ,  Asabuki, Hiroshi ,  Ibori, Satoshi ,  Hasegawa, Kengo ,  Nandou, Kenji ,  Yanagida, Takehiko ,  Suzuki, Naoto ,  Baba, Shigeyuki ,  Fujii, Hiroshi ,  Torii, Takuji

IPC分类号： H05K7/20 ,  H02M5/44 ,  H05K7/14 ,  H05K9/00

CPC分类号： H05K9/0022 ,  H02M5/44 ,  H02M7/003 ,  H05K7/20918 ,  H05K7/20927

摘要： An inverter device, comprising:
a main circuit section (4) including a heat-generating element;
a logical section (5) disposed apart from said main circuit section (4);
a shielding member (7) disposed between said main circuit section (4) and said logical section (5); and
a cooling means (6) which cools said main circuit section (4);
said main circuit section (4) and said logical section (5) being so constituted as to be disposed in independent chambers by said shielding member (7).

摘要翻译： 1.一种逆变器装置，包括：主电路部分（4），包括发热元件; 与所述主电路部分（4）分开设置的逻辑部分（5）; 设置在所述主电路部分（4）和所述逻辑部分（5）之间的屏蔽部件（7）; 以及冷却所述主电路部分（4）的冷却装置（6）。 所述主电路部分（4）和所述逻辑部分（5）被构造成由所述屏蔽部件（7）设置在独立的室中。