公开(公告)号：EP1130766A1

公开(公告)日：2001-09-05

申请号：EP99943280.0

申请日：1999-09-10

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： IWATANI, Shiro, Mitsubishi Denki Kabushiki Kaisha ,  WATANABE, Hirofumi, Mitsubishi Denki Kabushiki K. ,  KOUWA, Tatsuki, Mitsubishi Denki Kabushiki Kaisha

IPC分类号： H02P9/30

CPC分类号： H02P9/107 ,  H01L2224/49171 ,  H02J7/244 ,  H02J7/248 ,  H02P9/305

摘要： A controller for an A.C. generator for a vehicle, includes: batteries each of which is charged with electric charges on the basis of an output of generation of electrical energy of an A.C. generator having a field coil; voltage regulating means for regulating a current, which is caused to flow through the field coil, on the basis of the detection result of a voltage developed across the terminals the batteries due to an output voltage of the A.C. generator into an fixed output value of the generation of electrical energy of the A.C. generator; and field current restricting means for detecting a current which is caused to flow through the field coil by means of a field current detecting resistor to restrict the current to a predetermined value in correspondence with the detection result, wherein the field current detecting resistor is formed as a thick film printed resistor, and wherein each of the means other than the thick film printed resistor is formed by an electronic circuit are in the form of an integrated circuit.

摘要翻译： 一种用于车辆的交流发电机的控制器，包括：基于具有励磁线圈的交流发电机的电能生成的输出，每个电池被充入电荷; 电压调节装置，用于基于由AC发电机的输出电压产生的电池端子两端之间的电压的检测结果，调节流经励磁线圈的电流为固定输出值 产生AC发电机的电能; 以及励磁电流限制装置，用于通过励磁电流检测电阻器检测流过励磁线圈的电流，以根据检测结果将电流限制到预定值，其中，励磁电流检测电阻器形成为 厚膜印刷电阻器，并且其中除了厚膜印刷电阻器之外的每个装置由电子电路形成为集成电路的形式。

公开(公告)号：EP0778663B1

公开(公告)日：2000-04-12

申请号：EP97101395.8

申请日：1994-12-06

申请人： DENSO CORPORATION

发明人： Umeda, Atsushi, c/o Denso Corporation ,  Togawa,Masatoshi ,  Kawai,Junji ,  Sato, Hirohide ,  Tokura, Norihito

IPC分类号： H02P9/38

CPC分类号： H01L29/7813 ,  B60L11/02 ,  H01L29/1608 ,  H02J7/248 ,  H02P9/305 ,  H02P9/38 ,  H02P9/48 ,  H02P2101/45 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077

摘要： An alternating current generator for motor vehicles having an extremely small power loss and which can be simply cooled includes a power converter having at least either high side semiconductor power elements or low side semiconductor elements. The high side power elements connect an output terminal of the armature coil to a high potential terminal of the battery; the low side semiconductor power elements connect an output terminal of the armature coil to a low potential terminal of the battery. The power converter converts the alternating current generated voltage of the armature coil into a direct current voltage to supply electricity to the battery. An exciting current controller includes a switching transistor for controlling an exciting current to a field coil. Either or both all the semiconductor power elements in the power converter or the switching transistor in the exciting current controller is formed of SiC material, which is a compound of Si and C, having a resistivity smaller than that of pure Si.

公开(公告)号：EP0751601A3

公开(公告)日：1998-10-21

申请号：EP96108522

申请日：1996-05-29

申请人： NIPPON DENSO CO

发明人： TANIGUCHI MAKOTO ,  UMEDA ATSUSHI ,  KUSASE SHIN

IPC分类号： H02K19/36 ,  H02J7/24 ,  H02K11/04

CPC分类号： H02K11/046 ,  H01L24/01 ,  H01L2924/12036 ,  H01L2924/12041 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H02J7/248 ,  H01L2924/00

摘要： An alternator (3) includes MOSFETs (51-56) used as rectifiers which are sealed by a sealing member (72, 74) (for example, a molded epoxy resin) together with heat radiating fins (42, 43) and an external input/output terminal plate (44). The sealing member (72, 74) can evenly dissipate stress even if the radiating fins (42, 43), terminal plate (44), and the like vibrate with different phases. Since the rectifying elements (51-56) are reliably secured even when subjected to great vibrations, damage to the MOSFETs (51-56) can be suppressed. The MOSFETs (51-56) are never exposed to atmospheric air since the MOSFETs (51-56) are sealed by the sealing member (72, 74). Therefore, the alternator (3) can improve the MOSFETs' (51-56) resistance against adverse operational conditions.

公开(公告)号：EP0731550A2

公开(公告)日：1996-09-11

申请号：EP95117819.3

申请日：1995-11-10

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： Adachi, Katsumi, c/o Mitsubishi Denki K.K. ,  Ikeda, Ryuichi, c/o Mitsubishi Denki K.K. ,  Kurusu, Kyoko, c/o Mitsubishi Denki K.K.

IPC分类号： H02J7/14

CPC分类号： H02J7/248

摘要： A voltage regulating circuit is provided in a single mold package, which is attached to a case 61 of the voltage regulator 6 directly or by a heat conductive material such that it is sandwiched between the case 61 and a heat sink 84. Conductors which serve as internal wirings and form terminals are insert-molded with the case 61 of the voltage regulator 6 and a brush holder 69 to be superimposed upon the case 61 of the voltage regulator 6. Of the terminals formed in the conductors, specific terminals on respective sides are aligned, and the brush holder 69 is installed in the case 61 of the voltage regulator 6 in such a manner that they are superimposed upon each other so that electrical connection of these elements is effected.

公开(公告)号：EP0258691A3

公开(公告)日：1989-09-13

申请号：EP87111582.0

申请日：1987-08-10

申请人： HÜCO GmbH

发明人： Sasten, Gerd-Udo

IPC分类号： H02J7/14

CPC分类号： H05K1/053 ,  H01H9/52 ,  H01L23/36 ,  H01L25/16 ,  H01L2924/0002 ,  H02J7/248 ,  H02K11/046 ,  H01L2924/00

摘要： Für einen Spannungsregler für Generatoren von Kraftfahrzeugen wird vorgeschlagen, die Spannungsreglerschaltung in der Art einer Hybridschaltung auf einer sandwichartigen Trägerplatte anzuordnen. Dabei weist die Trägerplatte einen gut wärmeleitenden, metallischen Kern auf und ist mit einem isolierenden Überzug versehen, auf dem wiederum die Leiterbahnen der Hybridschaltung aufgebracht/aufgedruckt sind.

摘要翻译： 对于用于机动车发电机的电压调节器，建议以混合电路的方式将电压调节器电路布置在夹层式支撑板上。 在这种布置中，支撑板具有容易导热的金属芯，并且设置有绝缘涂层，其上施加/印刷混合电路的导体路径。

公开(公告)号：EP1743417B1

公开(公告)日：2018-04-11

申请号：EP05716783.5

申请日：2005-02-24

申请人： SEG Automotive Germany GmbH

发明人： HENKEL, Achim ,  KOELSCH, Volker ,  MILICH, Reinhard

IPC分类号： H02P9/00 ,  H02J7/14

CPC分类号： H02J7/248 ,  H01L2224/48091 ,  H01L2924/19105 ,  H01L2924/00014

公开(公告)号：EP1743417A1

公开(公告)日：2007-01-17

申请号：EP05716783.5

申请日：2005-02-24

申请人： ROBERT BOSCH GMBH

发明人： HENKEL, Achim ,  KOELSCH, Volker ,  MILICH, Reinhard

IPC分类号： H02P9/00 ,  H02J7/14

CPC分类号： H02J7/248 ,  H01L2224/48091 ,  H01L2924/19105 ,  H01L2924/00014

摘要： The invention relates to a monolithic controller (1) for the generator unit of a motor vehicle which is firmly connected to a heat sink. Preferably, the heat sink is a heat conductive ceramic substrate (4) which is also provided with electrically conductive connections (v1-v5), preferably copper structures. The monolithic controller is firmly connected to the substrate in an unpacked form.

公开(公告)号：EP1130766A4

公开(公告)日：2003-07-30

申请号：EP99943280

申请日：1999-09-10

申请人： MITSUBISHI ELECTRIC CORP

发明人： IWATANI SHIRO ,  WATANABE HIROFUMI ,  KOUWA TATSUKI

IPC分类号： H02J7/24 ,  H02P9/10 ,  H02P9/30 ,  H02P9/48

CPC分类号： H02P9/107 ,  H01L2224/49171 ,  H02J7/244 ,  H02J7/248 ,  H02P9/305

摘要： An automotive dynamo controller comprises a storage battery rechargeable by the output from an alternating-current generator provided with a field coil; means for controlling the current flowing to a field coil based on the voltage detected at the terminals of the storage battery charged by the output voltage from the alternating-current generator so as to control the output from the alternating-current generator; and means for detecting the current flowing to the field coil by a current-detection resistor so as to limit the current to a predetermined value according to the result of detection. The current-detection resistor is a printed thick-film resistor, and the electric circuit including the other means is formed into an integrated circuit.

摘要翻译： 一种汽车发电机控制器包括蓄电池，蓄电池可由具有励磁线圈的交流发电机的输出端充电; 用于基于由所述交流发电机的输出电压充电的所述蓄电池的端子处检测到的电压来控制流向所述励磁线圈的电流以控制所述交流发电机的输出的装置; 以及用于检测由电流检测电阻器流向励磁线圈的电流以根据检测结果将电流限制到预定值的装置。 电流检测电阻器是印刷厚膜电阻器，并且包括其他装置的电路形成为集成电路。

公开(公告)号：EP1109284A3

公开(公告)日：2003-02-26

申请号：EP00127446.3

申请日：2000-12-14

申请人： Denso Corporation

发明人： Taniguchi, Makoto

IPC分类号： H02J7/14 ,  H02J7/24 ,  H01R13/719 ,  H02P9/30

CPC分类号： H02P9/02 ,  H01R13/719 ,  H01R2201/26 ,  H02J7/248

摘要： Magnetic bodies (9, 10) for reducing electromagnetic wave noises are mounted to a battery voltage supplying terminal (BR terminal) (11) for supplying of an electric source power for the operation of circuits to an IC chip of a regulator or an internal electric source line (21) for connection of the terminal to the regulator chip (3). The magnetic bodies are attached to an IG ON terminal (15) for inputting into the regulator chip (3) a voltage signal caused by opening and closing of an ignition switch (6) or to an IG ON detection line (23) for connection of the terminal to the regulator chip (3). A bypass capacitor (8) is connected to a battery voltage sensing terminal (11) (S terminal) for inputting a change of battery voltage into the regulator chip (3), or to an internal battery voltage detection line (22) for connection of the terminal to a switching transistor control circuit unit (31).

公开(公告)号：EP0731550A3

公开(公告)日：1997-06-04

申请号：EP95117819.3

申请日：1995-11-10

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： Adachi, Katsumi, c/o Mitsubishi Denki K.K. ,  Ikeda, Ryuichi, c/o Mitsubishi Denki K.K. ,  Kurusu, Kyoko, c/o Mitsubishi Denki K.K.

IPC分类号： H02J7/14

CPC分类号： H02J7/248

摘要： A voltage regulating circuit is provided in a single mold package, which is attached to a case 61 of the voltage regulator 6 directly or by a heat conductive material such that it is sandwiched between the case 61 and a heat sink 84. Conductors which serve as internal wirings and form terminals are insert-molded with the case 61 of the voltage regulator 6 and a brush holder 69 to be superimposed upon the case 61 of the voltage regulator 6. Of the terminals formed in the conductors, specific terminals on respective sides are aligned, and the brush holder 69 is installed in the case 61 of the voltage regulator 6 in such a manner that they are superimposed upon each other so that electrical connection of these elements is effected.

摘要翻译： 电压调节电路设置在单个模具封装中，其直接或通过导热材料附接到电压调节器6的壳体61，使得其被夹在壳体61和散热器84之间。用作 内部配线和形式端子与电压调节器6的壳体61和电刷架69嵌入成型，以叠加在电压调节器6的壳体61上。在形成在导体中的端子中，各侧的特定端子 并且电刷架69以这样的方式安装在电压调节器6的壳体61中，使得它们彼此叠加，从而实现这些元件的电连接。