公开(公告)号：US20160172995A1

公开(公告)日：2016-06-16

申请号：US14992762

申请日：2016-01-11

申请人： Yoshiko Obiraki ,  Yasushi Nakayama ,  Yuji Miyazaki ,  Hiroshi Nakatake

发明人： Yoshiko Obiraki ,  Yasushi Nakayama ,  Yuji Miyazaki ,  Hiroshi Nakatake

IPC分类号： H02M7/00 ,  H05K5/00 ,  H05K7/20

CPC分类号： H02M7/003 ,  H01L23/49811 ,  H01L23/49844 ,  H01L23/5385 ,  H01L25/072 ,  H01L25/162 ,  H01L25/18 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/49111 ,  H01L2224/49113 ,  H01L2224/73265 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19107 ,  H01L2924/30107 ,  H02M7/537 ,  H05K5/0021 ,  H05K5/0065 ,  H05K7/2039 ,  H01L2924/00014 ,  H01L2924/00

摘要： A power semiconductor module capable of reducing variation of inductance between upper/lower arms and reducing variation of current caused by the variation of inductance. The power semiconductor module includes circuit blocks (upper/lower arms) each of which is configured by connecting self-arc-extinguishing type semiconductor elements in series; first and second positive electrode terminals, first and second negative electrode terminals, and first and second AC terminals. Further, there are first and second wiring patterns that connect the self-arc-extinguishing type semiconductor elements to the DC and AC terminals. The outline of the power semiconductor module has a substantially quadrangular surface.

摘要翻译： 一种功率半导体模块，能够减少上臂/下臂之间的电感变化，并减少由电感变化引起的电流变化。 功率半导体模块包括通过串联连接自灭弧型半导体元件而构成的电路块（上/下臂） 第一和第二正极端子，第一和第二负极端子以及第一和第二AC端子。 此外，存在将自灭弧型半导体元件连接到DC和AC端子的第一和第二布线图案。 功率半导体模块的轮廓具有大致四边形的表面。

公开(公告)号：US20150181719A1

公开(公告)日：2015-06-25

申请号：US14635420

申请日：2015-03-02

申请人： VLT, Inc.

发明人： Patrizio Vinciarelli ,  Michael B. LaFleur ,  Sean Timothy Fleming ,  Rudolph F. Mutter ,  Andrew T. D'Amico

IPC分类号： H05K3/28 ,  H05K5/06 ,  H05K7/20

CPC分类号： H05K3/284 ,  B23P15/007 ,  B29C45/0055 ,  B29C45/14639 ,  B29C45/1679 ,  B29C2045/0058 ,  B29C2045/169 ,  B29C2793/0009 ,  B29C2793/0027 ,  B29C2793/009 ,  H01F27/24 ,  H01F27/2804 ,  H01F2027/2809 ,  H01R43/24 ,  H05K1/0209 ,  H05K1/0298 ,  H05K1/115 ,  H05K1/181 ,  H05K5/0004 ,  H05K5/0065 ,  H05K5/0217 ,  H05K5/0247 ,  H05K5/04 ,  H05K5/064 ,  H05K7/1427 ,  H05K7/209 ,  H05K2201/066 ,  H05K2201/10545 ,  H05K2203/1316 ,  H05K2203/1327 ,  H05K2203/167 ,  Y10T29/49117 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/49155

摘要： A method of encapsulating a panel of electronic components such as power converters reduces wasted printed circuit board area. The panel, which may include a plurality of components, may be cut into one or more individual pieces after encapsulation with the mold forming part of the finished product, e.g. providing heat sink fins or a surface mount solderable surface. Interconnection features provided along boundaries of individual circuits are exposed during the singulation process providing electrical connections to the components without wasting valuable PCB surface area. The molds may include various internal features such as registration features accurately locating the circuit board within the mold cavity, interlocking contours for structural integrity of the singulated module, contours to match component shapes and sizes enhancing heat removal from internal components and reducing the required volume of encapsulant, clearance channels providing safety agency spacing and setbacks for the interconnects. Wide cuts may be made in the molds after encapsulation reducing thermal stresses and reducing the thickness of material to be cut during subsequent singulation. External mold features can include various fin configurations for heat sinks, flat surfaces for surface mounting or soldering, etc. Blank mold panels may be machined to provide some or all of the above features in an on-demand manufacturing system. Connection adapters may be provided to use the modules in vertical or horizontal mounting positions in connector, through-hole, surface-mount solder variations. The interconnects may be plated to provide a connectorized module that may be inserted into a mating connector.

公开(公告)号：US20150049451A1

公开(公告)日：2015-02-19

申请号：US14531521

申请日：2014-11-03

申请人： Huawei Technologies Co., Ltd.

发明人： Baoqi Wang ,  Guodong Zhang ,  Fangming Liu

IPC分类号： H05K5/00

CPC分类号： H01R12/737 ,  H04Q1/15 ,  H05K1/14 ,  H05K3/366 ,  H05K5/0065 ,  H05K7/1445 ,  H05K2201/044 ,  H05K2201/10189

摘要： An interconnection system includes a first board group, a second board group orthogonal to the first board group, and a center backplane arranged between the first board group and the second board group. The first board group includes a number of first boards parallel to each other and the second board group includes a number of second boards parallel to each other. Curved male connectors re arranged on each of the first boards and curved female connectors are arranged on each of the second boards. The curved male connectors and the curved female connectors directly cooperate and are connected in one-to-one correspondence.

摘要翻译： 互连系统包括第一板组，与第一板组正交的第二板组，以及布置在第一板组和第二板组之间的中心背板。 第一板组包括彼此平行的多个第一板，并且第二板组包括彼此平行的多个第二板。 布置在每个第一板和弯曲阴连接器上的弯曲的阳连接器布置在每个第二板上。 弯曲的阳连接器和弯曲的阴连接器直接配合并且一一对应连接。

公开(公告)号：US20140071641A1

公开(公告)日：2014-03-13

申请号：US14016391

申请日：2013-09-03

申请人： HON HAI PRECISION INDUSTRY CO., LTD. ,  HONG FU JIN PRECISION INDUSTRY (ShenZhen) Co., LTD.

发明人： ZHEN-YU WANG ,  CHANG-SHEN CHANG ,  BEN-FAN XIA

IPC分类号： H05K5/00

CPC分类号： H05K5/0065 ,  G06F1/1635 ,  H02J7/0045

摘要： A power supply device includes a laptop battery and a voltage converter secured to the laptop battery. The laptop battery includes a first connecting portion and a first interface for outputting a first voltage. The voltage converter includes a housing, a second connecting portion formed in the housing and a circuit board secured to the housing. The circuit board includes a second interface, a first converting unit and a third interface. The first connecting portion is detachably coupled to the second portion to secure the voltage converter to the laptop battery. The second interface is electronically connected to the first interface so as to receive the first voltage when the first connecting portion is coupled to the second connecting portion. The first converting unit converts the first voltage to the second voltage and outputs the second voltage through the third interface.

摘要翻译： 电源装置包括膝上型电池和固定到膝上型电池的电压转换器。 笔记本电脑电池包括用于输出第一电压的第一连接部分和第一接口。 电压转换器包括壳体，形成在壳体中的第二连接部分和固定到壳体的电路板。 电路板包括第二接口，第一转换单元和第三接口。 第一连接部分可拆卸地联接到第二部分以将电压转换器固定到膝上型电池。 第二接口电连接到第一接口，以便当第一连接部分耦合到第二连接部分时接收第一电压。 第一转换单元将第一电压转换为第二电压，并通过第三接口输出第二电压。

公开(公告)号：US08417418B2

公开(公告)日：2013-04-09

申请号：US13050103

申请日：2011-03-17

申请人： Yasushi Matsumura ,  Eiichi Kamei ,  Nobumasa Ueda ,  Dai Ito

发明人： Yasushi Matsumura ,  Eiichi Kamei ,  Nobumasa Ueda ,  Dai Ito

IPC分类号： G06F7/00

CPC分类号： H05K7/20881 ,  H05K5/0065

摘要： A control circuit board has a plurality of connectors that can connect each control module circuit board to control a plurality of in-vehicle equipment. A power supply circuit board has a power supply circuit that controls a power supply from a battery to a controlled equipment of the control module circuit boards connected with each connector. The control circuit board and the power supply circuit board are electrically connected and accommodated in a case. When the control module circuit boards are connected with any connector of the control circuit board, the power supply circuit is controlled by the control module and it becomes possible to control the controlled equipment such as engines.

摘要翻译： 控制电路板具有可连接各个控制模块电路板以控制多个车载设备的多个连接器。 电源电路板具有电源电路，其控制从电池到与每个连接器连接的控制模块电路板的受控设备的电力供应。 控制电路板和电源电路板电连接并容纳在壳体中。 当控制模块电路板与控制电路板的任何连接器连接时，电源电路由控制模块控制，并且可以控制诸如发动机的受控设备。

公开(公告)号：US20030056494A1

公开(公告)日：2003-03-27

申请号：US10247413

申请日：2002-09-19

发明人： David Coleman

IPC分类号： F02K001/16

CPC分类号： H05K5/0065 ,  F01D25/26 ,  F02C9/28 ,  F02C9/46 ,  F02D41/042 ,  F02D41/3005 ,  F02D2400/11 ,  F02D2400/18 ,  F05D2270/02 ,  F05D2270/09 ,  Y02T50/671

摘要： A controller is provided in which an independent protection controller is provided in a casing, which casing is disposed within the casing for the main controller, such that the protection controller is provided as a box within a box. This allows the casing for the main controller to provide extra protection to the protection controller against mechanical stress and damage.

摘要翻译： 提供了一种控制器，其中独立的保护控制器设置在壳体中，该壳体设置在用于主控制器的壳体内，使得保护控制器被设置为箱内的箱体。 这允许主控制器的外壳为保护控制器提供额外的保护，防止机械应力和损坏。

公开(公告)号：US5982049A

公开(公告)日：1999-11-09

申请号：US28925

申请日：1998-02-24

申请人： Gert Jakob ,  Frank Kurfiss ,  Elisabeth Abendroth

发明人： Gert Jakob ,  Frank Kurfiss ,  Elisabeth Abendroth

IPC分类号： H05K5/02 ,  B60R16/02 ,  B60R16/023 ,  H05K5/00 ,  H05K7/20

CPC分类号： B60R16/0239 ,  H05K5/0065

摘要： A control module, in particular for a control circuit in a motor vehicle, is configured in such a way that it can be produced economically. The control module has a two-part housing which includes a lower part and an upper part. The lower part is configured as a plate, having a connector member for a downstream device, which can be joined flat to a circuit board. The circuit board is populated on a front side with components which can be soldered with the reflow method to connector parts of the circuit board. The upper part, which is configured as a cover, has an opening to receive a plug connector, and can be snap-locked onto the plate. The control module is preferably used in automobile engineering.

摘要翻译： 特别是用于机动车辆中的控制电路的控制模块被配置成能够经济地制造。 控制模块具有包括下部和上部的两部分壳体。 下部构造为板，具有用于下游装置的连接器构件，其可以与电路板平坦地接合。 电路板在正面安装有能够通过回流法焊接到电路板的连接器部件的部件。 被配置为盖的上部具有用于接收插头连接器的开口，并且可以卡扣锁定在板上。 控制模块优选用于汽车工程。

公开(公告)号：US5709134A

公开(公告)日：1998-01-20

申请号：US738624

申请日：1996-10-29

申请人： Michael Ulm

发明人： Michael Ulm

IPC分类号： G01P3/488 ,  B60K23/00 ,  B60R16/02 ,  B60R16/023 ,  F16H57/02 ,  F16H59/36 ,  F16H59/38 ,  F16H61/00 ,  G01P1/02 ,  H05K5/00 ,  H02B1/26

CPC分类号： B60R16/0239 ,  F16H59/36 ,  F16H61/0009 ,  G01P1/026 ,  H05K5/0056 ,  H05K5/0065 ,  Y10T74/2186

摘要： A control unit for an automatic transmission in a motor vehicle includes a housing having an open bottom part with an interior. A carrier is disposed in the housing. Circuit components are disposed on the carrier. Valve coils for electromagnetic hydraulic valves are disposed in the housing and embedded in a flexible compound. A rotational-speed sensor disposed in the interior of the open bottom part is embedded in the flexible compound and thus fixed in its position in the housing. The rotational-speed sensor extends into the vicinity of a gearwheel or of some other rotating component of the transmission and detects or records its rotary motion by induction or the Hall effect.

摘要翻译： 用于机动车辆中的自动变速器的控制单元包括具有内部敞开的底部的壳体。 载体设置在壳体中。 电路部件设置在载体上。 用于电磁液压阀的阀线圈设置在壳体中并嵌入柔性化合物中。 设置在敞开的底部的内部的旋转速度传感器嵌入在柔性化合物中，从而固定在壳体中的位置。 旋转速度传感器延伸到齿轮附近或变速器的其他旋转部件附近，通过感应或霍尔效应来检测或记录其旋转运动。

公开(公告)号：US5057971A

公开(公告)日：1991-10-15

申请号：US388993

申请日：1989-08-03

申请人： Heinz-Josef Hautvast ,  Heinz Kelch ,  Siegfried Koch

发明人： Heinz-Josef Hautvast ,  Heinz Kelch ,  Siegfried Koch

IPC分类号： H05K5/00 ,  H05K7/20

CPC分类号： H05K5/0065 ,  Y10S439/928

摘要： A expandable housing for an electronic device allows additional modules to be received in a simple manner so as to build on a base module and which is suitable for use in a vehicle. The housing comprises a frame, in which provisions are made for receiving a printed circuit board, a base assigned to the frame and a cover, which base and cover are identically constructed, as well as a hood which is fastenable at the frame and serves to hold cables. The frame, cover and base are connected with one another by means of groove-and-tongue connections and are held together, in addition, by through-screws.

摘要翻译： 用于电子设备的可扩展壳体允许以简单的方式接收附加模块，以便构建在基座模块上并且适合于在车辆中使用。 壳体包括框架，其中设置用于接收印刷电路板，分配给框架的底座和盖子，该盖子和盖子相同构造，以及可在框架处可固定的罩子，其用于 保持电缆。 框架，盖子和底座通过沟槽和舌头连接相互连接，并通过螺钉固定在一起。

公开(公告)号：US20240314958A1

公开(公告)日：2024-09-19

申请号：US18585989

申请日：2024-02-23

申请人： SHIMADZU CORPORATION

发明人： Masafumi TSUJI ,  Yohei UKAI

IPC分类号： H05K5/06 ,  H05K3/28 ,  H05K5/00 ,  H05K5/04

CPC分类号： H05K5/065 ,  H05K3/284 ,  H05K5/0065 ,  H05K5/04

摘要： A power supply device is provided with an electronic component assembly configuring a power supply, an encapsulating material encapsulating the electronic component assembly, the encapsulating material having a first linear expansion coefficient, an enclosure member filled with the encapsulating material, a portion of the enclosure member in contact with the encapsulating material having a second coefficient of linear expansion coefficient, and a housing formed by a member having a third linear expansion coefficient. The first linear expansion coefficient of the encapsulating material is closer to the second linear expansion coefficient of the enclosure member than the third linear expansion coefficient of a member forming the housing.