公开(公告)号：US08842408B2

公开(公告)日：2014-09-23

申请号：US13141728

申请日：2010-10-26

申请人： Tomohiro Ikeda ,  Hirotaka Hasegawa

发明人： Tomohiro Ikeda ,  Hirotaka Hasegawa

IPC分类号： H01H9/00 ,  H01H47/00 ,  H01H51/22 ,  H01H51/30 ,  B60L11/18 ,  B60L3/00

CPC分类号： B60L11/18 ,  B60L3/00 ,  B60L3/04 ,  Y02T10/7005

摘要： There is provided a power supply circuit, in which cost reduction is realized by reducing the number of electric wires. An inverter 3 and a motor 4 are supplied with power by a high-voltage battery 21. Relays 22a to 22c are provided between the high-voltage battery 21 and the inverter 3. Both ends of each of relay coils C provided to the relays 22a to 22c are connected to an ECU 5, and the ECU 5 controls a current flowing through the relay coils C and thereby controls the turning on and off of the relays 22a to 22c. A service plug 6 is detachably provided between batteries making up the high-voltage battery 21, and when the service plug 6 is detached, the supply of power from the high-voltage battery 21 to the inverter 3 and the motor 4 is blocked and when the service plug 6 is attached, the supply of power from the high-voltage battery 21 to the inverter 3 and the motor 4 is enabled. An interlock switch 7 is turned off when the service plug 6 is detached, is turned on when the service plug 6 is attached, and is connected between the ECU 5 and the relay coils C.

摘要翻译： 提供了一种电源电路，其中通过减少电线的数量来实现成本降低。 逆变器3和电动机4由高电压电池21供电。继电器22a〜22c设置在高电压电池21和逆变器3之间。设置在继电器22a上的各继电器线圈C的两端 至22c连接到ECU5，ECU5控制流过继电器线圈C的电流，从而控制继电器22a〜22c的接通和断开。 服务插头6可拆卸地设置在组成高压电池21的电池之间，并且当服务插头6被拆卸时，从高压电池21向逆变器3和电动机4的电力供应被阻断，并且当 安装了服务插头6，使得能够从高压电池21向逆变器3和电动机4供电。 当服务插头6被拆卸时，互锁开关7被关闭，当安装了维修插头6时被接通，并连接在ECU5和继电器线圈C之间。

公开(公告)号：US20120183833A1

公开(公告)日：2012-07-19

申请号：US13496991

申请日：2011-04-19

申请人： Tomohiro Ikeda ,  Katsunori Sato ,  Hiroyuki Kato

发明人： Tomohiro Ikeda ,  Katsunori Sato ,  Hiroyuki Kato

IPC分类号： H01M2/26

CPC分类号： H01M2/1077 ,  H01M2/206 ,  H01M10/48

摘要： A battery connection plate has a plurality of bus bars provided on a base plate section and is to be attached to a battery assembly containing a stacked plurality of batteries so that the bus bars are connected to terminals on the batteries. The base plate section has a wiring member attachment section to which a plurality of signal output wires connected to the bus bars can be wired, and window sections through which bosses can be inserted are formed on wiring paths of the signal output wires at the wiring member attachment section. The signal output wires are wired so as to bypass or wind around the bosses inserted into the window sections, and then the bosses are pulled out from the window sections, and thereby surplus length sections are formed on the signal output wires.

摘要翻译： 电池连接板具有设置在基板部分上的多个汇流条，并且要连接到包含堆叠的多个电池的电池组件，使得母线与电池的端子连接。 基板部分具有布线构件安装部分，其中连接到母线的多个信号输出线可以布线，并且在布线构件处的信号输出布线的布线路径上形成可插入凸起的窗口部分 附件部分。 信号输出线被布线以绕过插入到窗口部分的凸台周围，然后将凸起从窗口部分拉出，从而在信号输出线上形成多余的长度部分。

公开(公告)号：US07575444B2

公开(公告)日：2009-08-18

申请号：US11475954

申请日：2006-06-28

申请人： Tomohiro Ikeda ,  Kazuaki Saito

发明人： Tomohiro Ikeda ,  Kazuaki Saito

IPC分类号： H01R12/00

CPC分类号： H01R11/12 ,  H01M2/1072 ,  H01M10/48 ,  H01R13/5829

摘要： A plate-shaped tip 32d of a connection terminal 32 is inserted and fitted into a slide groove 1f recessed into a substantially E-shaped partition wall 1c formed in a battery-connecting plate body 1. A fitting boss 1h is fitted into a fitting hole 32c. A base 32e of the connection terminal 32 is fitted into elastic claws 1g. A narrow portion 32b of the connection terminal 32 is fitted between regulating protrusions 1i.

摘要翻译： 连接端子32的板状端头32d插入并嵌入到形成在电池连接板主体1中的基本上E形的分隔壁1c中的滑动槽1f中。装配凸台1h装配到装配孔 32c。 连接端子32的基部32e装配到弹性爪1g中。 连接端子32的狭窄部分32b装配在限制凸起1i之间。

公开(公告)号：US20070015398A1

公开(公告)日：2007-01-18

申请号：US11475954

申请日：2006-06-28

申请人： Tomohiro Ikeda ,  Kazuaki Saitou

发明人： Tomohiro Ikeda ,  Kazuaki Saitou

IPC分类号： H01R13/58 ,  H01R13/60

CPC分类号： H01R11/12 ,  H01M2/1072 ,  H01M10/48 ,  H01R13/5829

摘要： A plate-shaped tip 32d of a connection terminal 32 is inserted and fitted into a slide groove 1f recessed into a substantially E-shaped partition wall 1c formed in a battery-connecting plate body 1. A fitting boss 1h is fitted into a fitting hole 32c. A base 32e of the connection terminal 32 is fitted into elastic claws 1g. A narrow portion 32b of the connection terminal 32 is fitted between regulating protrusions 1i.

摘要翻译： 连接端子32的板状端头32d插入并嵌入到形成在电池连接板体1中的大致E形的分隔壁1c中的滑动槽1f中。 装配凸台1h装配到装配孔32c中。 连接端子32的基部32e装配到1g的弹性爪中。 连接端子32的狭窄部分32b装配在调节突起1i之间。

公开(公告)号：US20070010123A1

公开(公告)日：2007-01-11

申请号：US11414369

申请日：2006-05-01

申请人： Tomohiro Ikeda

发明人： Tomohiro Ikeda

IPC分类号： H01R13/64

CPC分类号： H01H50/048

摘要： The present invention is to provide an electric connection box for preventing movement of a large size relay and improving reliability of electric connection. The electric connection box includes a main body, a guide wall disposed on the main body for retaining an electric component, a protrusion disposed on an inner face of the guide wall for preventing movement of the electric component. The guide wall has an upper protrusion at an upper end portion thereof and a lower protrusion at a lower end portion thereof, and the upper protrusion extends toward the electric component more than the lower protrusion and at least contacts with or approaches to the electric component. The guide wall is higher than the center of gravity of the electric component and the protrusion is positioned above the center of gravity of the electric component. An electric connection box includes a first cover for retaining an electric component and a second cover having a locking member, wherein the locking member extends vertically and passes through the first cover for locking the electric component. The second cover has a middle plate for arrangement of a busbar and the locking member extends vertically through the middle plate.

摘要翻译： 本发明提供一种防止大尺寸继电器移动的电连接盒，提高电连接的可靠性。 电连接箱包括主体，设置在主体上的用于保持电气部件的引导壁，设置在引导壁的内表面上用于防止电气部件移动的突起。 引导壁在其上端部具有上突起，在其下端部具有下突出部，并且上突出部比下突起更向电气部件延伸，并且至少与电部件接触或接近。 引导壁高于电气部件的重心，突出部位于电气部件的重心的上方。 电连接箱包括用于保持电气部件的第一盖和具有锁定构件的第二盖，其中锁定构件垂直延伸并且穿过第一盖以锁定电气部件。 第二盖具有用于布置母线的中间板，并且锁定构件垂直延伸穿过中间板。

公开(公告)号：US20060183367A1

公开(公告)日：2006-08-17

申请号：US11353105

申请日：2006-02-14

申请人： Kazuaki Saito ,  Tomohiro Ikeda ,  Kentaro Shibuya ,  Hiroshi Kosaka ,  Seiichi Sato

发明人： Kazuaki Saito ,  Tomohiro Ikeda ,  Kentaro Shibuya ,  Hiroshi Kosaka ,  Seiichi Sato

IPC分类号： H01R3/00

CPC分类号： H01R11/281 ,  H01R11/26 ,  H01R13/665 ,  H01R27/00

摘要： A voltage detection terminal includes a bus bar connecting portion which is connected to a battery electrode and a bus bar by bolt-nut connection, a detector connecting portion connected to voltage detector, and an interconnecting portion interconnecting the bus bar connecting portion and the detector connecting portion. A gap for absorbing a length variation of a battery cell is formed between a plate body and the bus bar connecting portion, and a slanting portion for preventing the interconnecting portion from interference with the bus bar is formed at part of the interconnecting portion.

摘要翻译： 电压检测端子包括：母线连接部，其通过螺栓连接连接到电池电极和母线;连接到电压检测器的检测器连接部;以及将母线连接部和检测器连接的互连部 一部分。 在板体和母线连接部之间形成有用于吸收电池单元的长度变化的间隙，并且在互连部的一部分处形成用于防止互连部与母线干涉的倾斜部。

公开(公告)号：US07077704B2

公开(公告)日：2006-07-18

申请号：US10652207

申请日：2003-09-02

申请人： Tomohiro Ikeda ,  Kazuaki Saito

发明人： Tomohiro Ikeda ,  Kazuaki Saito

IPC分类号： H01R24/00 ,  H01R33/00

CPC分类号： H01R11/287 ,  H01M2/206 ,  H01R4/183 ,  H01R11/283 ,  H01R11/288 ,  H01R13/426 ,  H01R13/6315 ,  H01R13/6616 ,  H01R13/68 ,  H01R2201/26

摘要： A plate body is disposed on a plurality of arrayed batteries. A first terminal is provided with a first portion which is connected to one of the batteries, and a second portion which is connected to an electronic element. A cover member is attached onto the plate body in a first direction, to provisionally fix the first terminal on the plate body. The first terminal is provided with a tolerance compensator, which connects the first portion and the second portion while compensating a positional difference between the first portion and the second portion in the first direction.

摘要翻译： 板体设置在多个排列的电池上。 第一端子设置有连接到电池中的一个的第一部分和连接到电子元件的第二部分。 盖部件沿第一方向附接到板体上，以将第一端子临时固定在板体上。 第一端子设置有公差补偿器，其在第一方向上补偿第一部分和第二部分之间的位置差异的同时连接第一部分和第二部分。

公开(公告)号：US07053298B2

公开(公告)日：2006-05-30

申请号：US10970183

申请日：2004-10-22

申请人： Tomohiro Ikeda ,  Yasutaka Miyazaki ,  Ko Watanabe ,  Takenori Tsuchiya ,  Shigeki Matsumoto

发明人： Tomohiro Ikeda ,  Yasutaka Miyazaki ,  Ko Watanabe ,  Takenori Tsuchiya ,  Shigeki Matsumoto

IPC分类号： H02G3/08

CPC分类号： B60R16/0238

摘要： Preventing an electric connecting box having an upper cover and a lower cover, which can prevent the upper cover from approaching the lower cover over a limit when an electric component is mounted on the upper cover, the electric connecting box 1 is provided with an upper cover 2, a lower cover 3, a middle cover 4, a printed wire board 5, a wiring board 6 and a shield plat 7. The upper cover 2 is mounted on the lower cover 3. The lower cover 3 has a first strut 20 abutting on the shield plate 7. The first strut 20 supports the upper cover 2 through the shield plate 7 and the wiring board 6.

摘要翻译： 防电器具有上盖和下盖，当电气部件安装在上盖上时，可防止上盖超过限制下盖，电连接盒1设有上盖 2，下盖3，中间盖4，印刷线路板5，布线板6和屏蔽平台7。 上盖2安装在下盖3上。 下盖3具有邻接在屏蔽板7上的第一支柱20。 第一支柱20通过屏蔽板7和布线板6支撑上盖2。

公开(公告)号：US06544077B2

公开(公告)日：2003-04-08

申请号：US10013720

申请日：2001-12-13

申请人： Tomohiro Ikeda

发明人： Tomohiro Ikeda

IPC分类号： H02G310

CPC分类号： H01M10/4207 ,  H01M2/1077 ,  H01M2/1083 ,  H01M2/20 ,  H01M2/206 ,  H01M10/482 ,  H01M2200/106 ,  H01R11/288 ,  H01R11/289 ,  Y10T29/49117 ,  Y10T29/49121 ,  Y10T29/49144 ,  Y10T29/49169 ,  Y10T29/49171 ,  Y10T29/49172

摘要： A battery-connecting plate (10) consists of busbars (16, 16′) for connecting batteries (A) together and a wire protector (23) which holds in a predetermined layout therein terminals (17) and their connection wires (22) for detecting voltage of desired ones of the batteries. The busbars and the wire protector are fixed in a resin plate (11) by insert molding, with the busbars arranged in correspondence with the batteries and with the terminals held in contact with related ones of the busbars. The busbars, the voltage detecting terminals and others are integrally incorporated in the connecting plate (10) so that these components are less exposed to the outside. The connecting plate is thus safe and easy to mount. The wire protecter includes a trunk receiver (25) for trunk wires and branch receivers (26) for branch wires, a main cover (420) and subcovers (421-426).

摘要翻译： 电池连接板（10）由用于将电池（A）连接在一起的汇流条（16,16'）和以预定布局保持在其中的电线保护器（23）的端子（17）及其连接线（22）组成，用于 检测所需电池的电压。 母线和电线保护器通过嵌件成型固定在树脂板（11）中，母线与电池对应地布置，并且端子与相关的母线保持接触。 汇流条，电压检测端子等一体地结合在连接板（10）中，使得这些部件较少暴露于外部。 因此，连接板安全，易于安装。 电线保护器包括用于中继线的干线接收器（25）和用于支线的分支接收器（26），主盖（420）和子盖（421-426）。

公开(公告)号：US06303865B1

公开(公告)日：2001-10-16

申请号：US08247894

申请日：1994-05-23

申请人： Takatatsu Yamamoto ,  Shigehiko Kobayashi ,  Tomohiro Ikeda

发明人： Takatatsu Yamamoto ,  Shigehiko Kobayashi ,  Tomohiro Ikeda

IPC分类号： H02G114

CPC分类号： H01R4/70

摘要： A waterproof structure for a wire harness having at least one instrument, a plurality of electric wires connected thereto and a plurality of wire connecting parts at which the electrical wires are bundled. The waterproof structure includes a sealant having a viscidity less than 40000 CPS. The sealant is retained by the wire connecting part arranged in the nearest position to the instrument positioned at a tail end in an intruding course of water into the wire harness. Due to its low viscidity, the sealant can be brought easiliy among core lines constituting the wire, whereby gaps among the core lines can be sealed perfectly. Therefore, even if the water intrudes along the core lines through the other wire connecting parts, the flow of water can be checked at the specified wire connecting part thereby to protect the instrument from the immersion of water.

摘要翻译： 一种用于线束的防水结构，其具有至少一个仪器，连接多个电线和多个电线连接部分，电线捆扎在该电线上。 防水结构包括粘度小于40000CPS的密封胶。 密封剂被布置在最靠近位置的电线连接部分保持在定位在尾端处的仪器进入线束中。 由于其粘度低，密封剂可以容易地构成构成导线的芯线之间，从而可以完美地密封芯线之间的间隙。 因此，即使水通过其他电线连接部件沿着芯线进入，也可以在指定的电线连接部分检查水的流动，​​从而保护仪器免受水的浸没。