公开(公告)号：US09054474B2

公开(公告)日：2015-06-09

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： H02G3/04 ,  H01R31/08 ,  B60R16/02 ,  H01R43/28

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：US08246394B2

公开(公告)日：2012-08-21

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： H01R1/10

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间的状态下，包括四边形形状的每个凹部的开口的边缘的至少一个侧面是以85度至95度的角度与延伸部分 方向。 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：US08177590B2

公开(公告)日：2012-05-15

申请号：US12937416

申请日：2009-04-24

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

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

IPC分类号： H01R4/10

CPC分类号： H01R4/185 ,  H01R4/188 ,  H01R43/0486 ,  H01R43/0488 ,  H01R43/16 ,  H01R2201/26 ,  Y10T29/49185

摘要： A crimp terminal whose crimp state can be easily evaluated and to provide a method of manufacturing a terminal-provided wire comprising the crimp terminal. The crimp terminal includes a pair of conductor barrels which are crimped onto a conductor of an electric wire. The conductor barrel has an outer surface provided with a crimp state indicator for evaluating a crimp level thereof. The indicator may be a mark so shaped that a position of an internal end of an outwardly exposed part thereof is varied in a terminal axial direction corresponding to the crimp level, or include a plurality of marks spaced in a direction perpendicular to the terminal axial direction.

摘要翻译： 可以容易地评价其卷曲状态的压接端子，并且提供一种制造包括压接端子的端子提供的导线的方法。 压接端子包括一对压接在电线导体上的导体筒。 导体筒具有设置有压接状态指示器的外表面，用于评估其压接水平。 指示器可以是这样的标记，使得其外露部分的内端的位置在对应于卷曲水平的端轴方向上变化，或包括沿垂直于端轴方向的方向间隔开的多个标记 。

公开(公告)号：US08105103B2

公开(公告)日：2012-01-31

申请号：US13111487

申请日：2011-05-19

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： H01R13/28

CPC分类号： H01R4/64 ,  H01R4/305 ,  H01R11/12 ,  H01R2201/26

摘要： Provided are a ground connecting device occupying only a little space and a wire harness having the ground connecting device. The ground connecting device comprises first and second ground joint connectors to connect a plurality of first and second grounding wires included in a wire harness to a ground site. The first ground joint connector includes a plurality of first wire terminals to be attached to respective terminal ends of the first grounding wires and a first ground conductor having a first ground-side terminal portion and a first connector housing which holds the first ground conductor. The second ground joint connector includes a plurality of wire terminals to be attached to respective terminal ends of the second remaining grounding wires, and a second ground conductor having a second ground-side terminal portion, and a second connector housing which holds the second ground conductor. The first and second connector housings are stacked above a wall surface while the ground-side terminal portions of the first and second ground conductors are stacked.

摘要翻译： 提供了仅占用一点空间的接地连接装置和具有接地连接装置的线束。 接地连接装置包括第一和第二接地连接器，用于将包括在线束中的多个第一和第二接地线连接到地面位置。 第一接地连接器包括要连接到第一接地线的相应终端的多个第一线端子和具有第一接地端子部分的第一接地导体和保持第一接地导体的第一连接器壳体。 第二接地连接器包括要连接到第二剩余接地线的相应终端的多个线端子和具有第二接地侧端子部分的第二接地导体和保持第二接地导体的第二连接器壳体 。 第一和第二连接器壳体堆叠在壁表面上方，而第一和第二接地导体的接地侧端子部分堆叠。

公开(公告)号：US08070536B2

公开(公告)日：2011-12-06

申请号：US12734336

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： H01R4/10

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

摘要： Provided is a technique of enabling high-compression crimping without breaking a crimp terminal while forming a recessed portion promoting a wire crimp portion of the crimp terminal to cut into a conductor in the wire crimp portion. The crimp terminal according to the invention includes a wire crimp portion, which is crimped to a conductor of a wire and includes a first crimp portion crimped to a base side of the conductor and a second crimp portion crimped to a tip end side. A recessed portion for promoting a cutting-in effect is formed in an inner surface of the wire crimp portion. A recessed portion formed in the second crimp portion is divided in a terminal width direction or is shallower than a recessed portion formed in the first crimp portion. Alternatively, the recessed portion is omitted and a recessed portion is formed only in the first crimp portion.

摘要翻译： 提供一种能够在不破坏压接端子的同时实现高压缩压接的技术，同时形成将压接端子的电线压接部分切割成电线压接部分中的导体的凹部。 根据本发明的压接端子包括线压接部分，其被压接到导线的导体，并且包括压接到导体的基极侧的第一压接部分和压接到尖端侧的第二压接部分。 在卷线部的内表面形成有用于促进切入效果的凹部。 形成在第二压接部中的凹部在端子宽度方向上分割或比形成在第一压接部的凹部更浅。 或者，省略凹部，仅在第一压接部形成凹部。

公开(公告)号：US20110287647A1

公开(公告)日：2011-11-24

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： H01R13/44

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，与各端子嵌合。 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：US20100261391A1

公开(公告)日：2010-10-14

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 ,  H01R43/048

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：US07806720B2

公开(公告)日：2010-10-05

申请号：US12597549

申请日：2009-01-13

申请人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Tatsuo Tamagawa

发明人： Yasuo Omori ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Tatsuo Tamagawa

IPC分类号： H01R31/08

CPC分类号： H01R13/50 ,  H01R9/03 ,  H01R12/592 ,  H01R13/424 ,  H01R31/08 ,  Y10T29/49208

摘要： A wire harness has a joint connector having a joint terminal and a connector housing. The joint terminal has a short-circuit section and a plurality of electrical contact portions aligned in a direction substantially orthogonal to an axial direction of wires. The connector housing has an external wall surrounding terminal chambers and exposed to the outside; and a plurality of terminal locking tabs formed integrally with the external wall the terminal locking tabs locking wire terminals. Each of the terminal locking tabs has a shape deflectable between an engaging position that locks each wire terminal and a disengaging position. The joint connector is fixed to the peripheral surface of a wire harness main body while the outer surface of the external wall of the connector housing faces and contacts the peripheral surface of the wire harness main body the connector housing being provided with the terminal locking tabs.

摘要翻译： 线束具有具有接合端子和连接器壳体的接头连接器。 接合端子具有在与电线的轴向大致正交的方向上排列的短路部和多个电接触部。 连接器壳体具有围绕端子室并暴露于外部的外壁; 以及与所述外壁一体形成的多个端子锁定突出部，所述端子锁定突起锁定线端子。 每个端子锁定突片具有可在锁定每个线端子的接合位置和分离位置之间偏转的形状。 接头连接器固定在线束主体的外周表面上，而连接器壳体的外壁的外表面面向并接触线束主体的外周表面，连接器壳体设置有端子锁定片。

公开(公告)号：US20100230160A1

公开(公告)日：2010-09-16

申请号：US12734336

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： H01R4/188 ,  H01R4/185 ,  H01R43/048

摘要： Provided is a technique of enabling high-compression crimping without breaking a crimp terminal while forming a recessed portion promoting a wire crimp portion of the crimp terminal to cut into a conductor in the wire crimp portion. The crimp terminal according to the invention includes a wire crimp portion, which is crimped to a conductor of a wire and includes a first crimp portion crimped to a base side of the conductor and a second crimp portion crimped to a tip end side. A recessed portion for promoting a cutting-in effect is formed in an inner surface of the wire crimp portion. A recessed portion formed in the second crimp portion is divided in a terminal width direction or is shallower than a recessed portion formed in the first crimp portion. Alternatively, the recessed portion is omitted and a recessed portion is formed only in the first crimp portion.

摘要翻译： 提供一种能够在不破坏压接端子的同时实现高压缩压接的技术，同时形成将压接端子的电线压接部分切割成电线压接部分中的导体的凹部。 根据本发明的压接端子包括线压接部分，其被压接到导线的导体，并且包括压接到导体的基极侧的第一压接部分和压接到尖端侧的第二压接部分。 在卷线部的内表面形成有用于促进切入效果的凹部。 形成在第二压接部中的凹部在端子宽度方向上分割或比形成在第一压接部的凹部更浅。 或者，省略凹部，仅在第一压接部形成凹部。

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。