公开(公告)号：US20140226295A1

公开(公告)日：2014-08-14

申请号：US14350249

申请日：2011-10-12

申请人： Akihiro Nishio ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Yasuo Omori

发明人： Akihiro Nishio ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Yasuo Omori

IPC分类号： H05K7/14

CPC分类号： H05K7/1452 ,  H01R12/721 ,  H01R13/42 ,  H01R13/4361 ,  H01R13/6271 ,  H05K5/0039 ,  H05K5/0069

摘要： An electronic circuit unit includes a circuit board (10) with conductors for connection (14) on an edge (12), a case (20) for housing the circuit board (10) and a connector (C). The case (20) includes an opening (21) that allows the circuit board (10) to be inserted in a board inserting direction and holds the circuit board (10) at a specific board holding position. The connector (C) includes connector terminals (30) to be mounted on ends of wires (W), and a housing (40) for holding the connector terminals (30) so that the connector terminals (30) can simultaneously contact the conductors for connection (14). The housing (40) includes a lid (48) for closing the opening (21). The case (20) locks the housing (40) at a position where the connector terminals (30) contact the conductors for connection (14) of the circuit board (10) at the board holding position.

摘要翻译： 电子电路单元包括具有用于在边缘（12）上连接（14）的导体的电路板（10），用于容纳电路板（10）的壳体（20）和连接器（C））。 壳体（20）包括允许电路板（10）插入板插入方向并将电路板（10）保持在特定板保持位置的开口（21）。 连接器（C）包括要安装在导线（W）端部的连接器端子（30）和用于保持连接器端子（30）的壳体（40），使得连接器端子（30）可以同时接触导体 连接（14）。 壳体（40）包括用于封闭开口（21）的盖（48）。 壳体（20）将壳体（40）锁定在电路板保持位置处连接器端子（30）接触用于电路板（10）的连接（14）的导体的位置处。

公开(公告)号：US08337262B2

公开(公告)日：2012-12-25

申请号：US13121555

申请日：2010-04-22

申请人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Masaaki Tabata ,  Kenji Okamura ,  Kazuhiro Aoki ,  Hiroshi Kobayashi ,  Takahito Nakashima

发明人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Masaaki Tabata ,  Kenji Okamura ,  Kazuhiro Aoki ,  Hiroshi Kobayashi ,  Takahito Nakashima

IPC分类号： H01R4/18

CPC分类号： H01R4/185 ,  H01R4/188 ,  H01R4/62

摘要： An electric wire with a terminal connector includes an electric wire and a female terminal connector crimped onto a core wire exposed at the electric wire. A female terminal connector has a wire barrel having a surface to be applied to the core wire. The surface has a plurality of recesses formed therein. Each recess has a parallelogram-shaped opening edge. The opening edge of the recess includes a pair of first opening edges that are parallel to each other and a pair of second opening edges that are parallel to each other and different from the first opening edges. The recesses are spaced in the extending direction of the first opening edges and are spaced in the extending direction of the second opening edges.

摘要翻译： 具有端子连接器的电线包括电线和压接在暴露于电线的芯线上的母端子连接器。 母端子连接器具有具有要施加到芯线的表面的线筒。 表面上形成有多个凹部。 每个凹槽具有平行四边形形状的开口边缘。 凹部的开口边缘包括彼此平行的一对第一开口边缘和彼此平行且不同于第一开口边缘的一对第二开口边缘。 所述凹部在所述第一开口边缘的延伸方向上间隔开，并且在所述第二开口边缘的延伸方向上间隔开。

公开(公告)号：US20120228024A1

公开(公告)日：2012-09-13

申请号：US13499437

申请日：2010-02-17

申请人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Tatsuo Tamagawa ,  Motohiro Yokoi ,  Kenji Okamura ,  Takeshi Tsuji ,  Toshifumi Ichio ,  Toshio Shimizu ,  Takayuki Suzuki

发明人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Tatsuo Tamagawa ,  Motohiro Yokoi ,  Kenji Okamura ,  Takeshi Tsuji ,  Toshifumi Ichio ,  Toshio Shimizu ,  Takayuki Suzuki

IPC分类号： H02G3/02 ,  H01R43/00

CPC分类号： H01R31/08 ,  B60R16/0207 ,  H01B13/012 ,  H01B13/01263 ,  H01R43/28 ,  Y10T29/49174 ,  Y10T29/49194

摘要： A wire harness capable of forming a short circuit by use of a plurality of electric wires and a joint connector while being slenderized and reduced in weight. The wire harness includes a plurality of circuit modules each forming a short circuit. Each of the circuit modules, includes a plurality of electric wires, and a plurality of external-connection connectors, connected to respective first ends of the electric wires, and a joint connector, connected to respective second ends of the electric wires to short-circuit the electric wires. The electric wires constituting the circuit modules are bundled together so that the joint connector of each of the circuit modules is discretely disposed so as to be located in a vicinity of at least one of the external-connection connectors included in the circuit module, around which electric wires a binding tape is wound.

摘要翻译： 一种线束，其能够通过使用多根电线和接头连接器而形成短路，同时细长化并且减轻重量。 线束包括各自形成短路的多个电路模块。 每个电路模块包括多根电线，以及连接到电线的相应第一端的多个外部连接连接器，以及连接到电线的各个第二端的接头连接器以短路 电线。 构成电路模块的电线被捆扎在一起，使得每个电路模块的接头连接器离散地设置成位于包括在电路模块中的至少一个外部连接连接器的附近，在该附近 电线缠绕绑带。

公开(公告)号：US08221171B2

公开(公告)日：2012-07-17

申请号：US12734331

申请日：2008-10-31

申请人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Shigeru Ogihara ,  Akira Ito

发明人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Shigeru Ogihara ,  Akira Ito

IPC分类号： H01R4/18

CPC分类号： H01R4/185 ,  H01R4/188 ,  H01R43/048 ,  Y10T29/49218

摘要： Provided is a technique of ensuring mechanical strength in a terminal-provided wire and lowering contact resistance between the wire and the crimp terminal, without greatly varying a crimp height of a crimp terminal onto the wire in an axial direction. A crimp terminal according to the invention includes a conductor barrel which is crimped to a conductor of a wire. The conductor barrel has an inner surface which closely contacts the conductor by bending. The inner surface has such a shape a surface thereof which closely contacts a tip end side part of the conductor inwardly projects beyond a surface thereof which closely contacts a base side part of the conductor, thus performing a higher compression of the tip end side part of the conductor than that of the base side part thereof by the bending.

摘要翻译： 提供一种确保终端提供的线中的机械强度并降低线和压接端子之间的接触电阻的技术，而不会在压力端子沿轴向方向上极大地改变压接端子到线材上的压接高度。 根据本发明的压接端子包括被压接到导线的导体筒体。 导体筒具有通过弯曲紧密接触导体的内表面。 内表面具有与导体的前端侧部分紧密接触的表面的形状向内突出超过其紧密接触导体的基底侧部分的表面，从而对导体的前端侧部分进行更高的压缩 该导体比通过弯曲的基部侧部分的导体大。

公开(公告)号：US08182286B2

公开(公告)日：2012-05-22

申请号：US13146540

申请日：2010-01-21

申请人： Tatsuo Tamagawa ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Takashi Tsuchiya ,  Yasuo Omori ,  Tomoyuki Sakata

发明人： Tatsuo Tamagawa ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Takashi Tsuchiya ,  Yasuo Omori ,  Tomoyuki Sakata

IPC分类号： H01R13/40

CPC分类号： H01R13/5213 ,  H01R31/08

摘要： The present invention provides a water-proofing joint connector capable of electrically interconnecting a plurality of terminals, with a simple structure, irrespective of the number of the terminals. The water-proofing joint connector includes a connection conductor, a housing and a cap member. The connecting conductor has a plurality of fitting portions to be fitted with respective terminals, preliminarily held within the housing. The housing includes a plurality of terminal insertion portions and a cap-member insertion portion which opens to an opposite side of the terminal insertion portions. The cap member has a cap portion to close the cap-member insertion portion and a fit detection portion to come into contact with the terminal locking portion elastically displaced by the terminals failing to be fully fitted, to thereby prevent the cap member from being attached to the cap-member insertion portion.

摘要翻译： 本发明提供了一种防水接头连接器，其能够以简单的结构将多个端子电连接，而不管终端的数量。 防水接头连接器包括连接导体，壳体和盖构件。 连接导体具有预先保持在壳体内的多个嵌合部，与各端子配合。 壳体包括多个端子插入部分和与端子插入部分相对的一侧开口的盖部件插入部分。 盖构件具有用于封闭盖构件插入部的盖部和配合检测部，与由端子不能完全配合而弹性位移的端子锁定部接触，从而防止盖构件附接到 盖构件插入部。

公开(公告)号：US08105121B2

公开(公告)日：2012-01-31

申请号：US12733565

申请日：2008-10-31

申请人： Kenji Miyamoto ,  Tetsuji Tanaka ,  Hiroki Hirai

发明人： Kenji Miyamoto ,  Tetsuji Tanaka ,  Hiroki Hirai

IPC分类号： H01R11/11

CPC分类号： H01R4/646 ,  H01R4/185 ,  H01R11/12 ,  H01R13/213 ,  H01R2201/26

摘要： The present invention provides a ground terminal fitting capable of being fixed to a ground member through a simple operation while permitting production cost to be reduced, and a ground device having the ground terminal fitting. The ground terminal fitting comprises a terminal body surrounding a through-hole, a clamping piece having a rising portion rising from an outer peripheral edge of the terminal body and a distal end portion extending inwardly from the rising portion along the terminal body, and a clampable piece located adjacent to the clamping piece in a circumferential direction of the terminal body. The clamping piece is adapted to clamp, when the ground terminal fitting is superimposed on a second ground terminal fitting, a clampable piece of the second ground terminal fitting to prevent a relative displacement between the ground terminal fittings. The distal end portion is adapted to contact the ground member penetrating through the through hole to prevent a relative rotation of the ground terminal fitting with respect to the ground member.

摘要翻译： 本发明提供一种接地端子接头，其能够通过简单的操作固定到接地构件，同时允许降低制造成本，并且具有接地端子接头的接地装置。 接地端子接头包括围绕通孔的端子体，具有从端子主体的外周边缘上升的上升部分的夹持件和沿着端子体从上升部分向内延伸的远端部分，以及可夹紧 在终端主体的圆周方向上位于夹紧件附近的部件。 当接地端子接头叠加在第二接地端子接头上时，夹持件适于夹紧第二接地端子接头的可夹紧件，以防止接地端子接头之间的相对位移。 远端部分适于接触穿过通孔的接地构件，以防止接地端子接头相对于接地构件的相对旋转。

公开(公告)号：US20120000069A1

公开(公告)日：2012-01-05

申请号：US13256360

申请日：2010-03-18

申请人： Masahiro Hagi ,  Hiroki Shimoda ,  Hiroki Hirai ,  Junichi Ono ,  Tetsuji Tanaka ,  Takuji Otsuka

发明人： Masahiro Hagi ,  Hiroki Shimoda ,  Hiroki Hirai ,  Junichi Ono ,  Tetsuji Tanaka ,  Takuji Otsuka

IPC分类号： H01R43/048

CPC分类号： H01R43/28 ,  H01R4/188 ,  H01R43/048 ,  Y10T29/49181 ,  Y10T29/49183 ,  Y10T29/49185 ,  Y10T29/49187

摘要： A method for manufacturing an electric wire with a terminal, includes crimping a barrel portion of the terminal onto a core wire constructed of metal wires and creating a crack in a metal oxide layer immediately before the crimping. The metal oxide layer is formed on a metal surface of the core wire. The creating of crack is accomplished by applying a mechanical force to the metal oxide layer.

摘要翻译： 一种用于制造具有端子的电线的方法，包括将端子的筒部压接在由金属线构成的芯线上，并且在压接之前立即在金属氧化物层中产生裂纹。 金属氧化物层形成在芯线的金属表面上。 通过向金属氧化物层施加机械力来实现裂纹的产生。

公开(公告)号：US20110269323A1

公开(公告)日：2011-11-03

申请号：US13143881

申请日：2010-08-24

申请人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Masaaki Tabata ,  Yuujirou Imai ,  Teruo Hara

发明人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Masaaki Tabata ,  Yuujirou Imai ,  Teruo Hara

IPC分类号： H01R13/648

CPC分类号： H01R13/648 ,  H01R4/64

摘要： The present invention provides a ground joint connector capable of collectively connecting a plurality of grounding wires included in a wire harness for a vehicle, to a given ground site, while occupying a little space. The ground joint connector JC comprises a plurality of wire terminals to be attached to respective terminal ends of the grounding wires, a grounding conductor a connector housing holding the grounding conductor. The grounding conductor includes a plurality of wire-side terminal portions to be fitted to the respective wire terminals in a terminal fitting direction and a ground-side terminal portion to be connected to the ground site while fixed onto the wall surface around the ground site. The wire-side terminal portions aligned in a direction approximately perpendicular to the terminal fitting direction and parallel to the wall surface, and integrally joined to the ground-side terminal portion. The connector housing holds the grounding conductor to allow the ground-side terminal portion to protrude to outside and includes a plurality of terminal receiving chambers and a plurality of terminal locking portions. The terminal locking portions lock the respective wire terminals inserted into the respective terminal receiving chambers and fitted with the respective wire-side terminal portions.

摘要翻译： 本发明提供了一种地面接头连接器，其能够将包括在车辆的线束中的多个接地线共同连接到给定的地面位置，同时占据一小部分空间。 接地连接器JC包括要连接到接地线的相应末端的多个线端子，接地导体，保持接地导体的连接器壳体。 接地导体包括在端子配合方向上嵌合到各个电线端子的多个电线侧端子部和与地面部位连接的接地侧端子部，同时固定在地面周围的壁面上。 所述线侧端子部在大致垂直于所述端子配合方向并且平行于所述壁面的方向上排列，并且与所述接地侧端子部一体地接合。 连接器壳体保持接地导体，以使接地端子部分突出到外部，并且包括多个端子容纳室和多个端子锁定部分。 端子锁定部分锁定插入到各个端子接纳室中的各个电线端子并与各个电线侧端子部分配合。

公开(公告)号：US20110009014A1

公开(公告)日：2011-01-13

申请号：US12867965

申请日：2009-06-10

申请人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Kenji Okamura ,  Masaaki Tabata

发明人： Junichi Ono ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Hiroki Shimoda ,  Takuji Otsuka ,  Kenji Okamura ,  Masaaki Tabata

IPC分类号： H01R4/18

CPC分类号： H01R4/185 ,  H01R4/188 ,  H01R4/62 ,  H01R13/11

摘要： A plurality of recesses are formed on a surface of a wire barrel where an electric wire is provided. In a state before the electric wire is crimped onto the wire barrel, at least one of sides comprising rims of an opening of each recess of a quadrangular shape is a crossing side crossing at an angle of from 85 degrees to 95 degrees to an extending direction. In a state before the electric wire is crimped onto the wire barrel 16, the crossing sides of a plurality of recesses positioned adjacent to each other in the extending direction are so arranged as to overlap with each other in the extending direction.

摘要翻译： 在设置有电线的线筒的表面上形成有多个凹部。 在电线被压接到线筒之前的状态下，包括四边形凹槽的开口的边缘的至少一个侧面是与延伸方向成85度至95度的角度的交叉侧 。 在电线被压接到线筒16上之前的状态下，沿着延伸方向彼此相邻设置的多个凹部的交叉侧被布置成在延伸方向上彼此重叠。

公开(公告)号：US20100297894A1

公开(公告)日：2010-11-25

申请号：US12863533

申请日：2009-02-12

申请人： Takuji Ootsuka ,  Hiroki Hirai ,  Junichi Ono ,  Tetsuji Tanaka ,  Hiroki Shimoda

发明人： Takuji Ootsuka ,  Hiroki Hirai ,  Junichi Ono ,  Tetsuji Tanaka ,  Hiroki Shimoda

IPC分类号： H01R4/18

CPC分类号： H01R4/185 ,  H01R4/188

摘要： A wire barrel to be crimped onto an end of an electric wire has a surface on a side to face the electric wire. The surface has a plurality of recesses that extend in a direction that is to cross the axial direction of the electric wire and are separated from each other in the direction that is to cross the axial direction of the electric wire. The wire barrel has a thickness in a range from 0.15 mm to 1 mm before being crimped to the electric wire. Each recess has a depth in a range from 30% to 60% of the thickness of the wire barrel before the wire barrel is crimped onto the electric wire.

摘要翻译： 要压接到电线端部的线筒具有面对电线的一侧的表面。 表面具有沿与电线的轴向交叉的方向延伸的多个凹部，并且在与电线的轴向交叉的方向上彼此分离。 在压接到电线之前，线筒的厚度在0.15mm至1mm的范围内。 在线筒被压接到电线之前，每个凹槽的深度在线筒的厚度的30％至60％的范围内。