公开(公告)号：US06488516B2

公开(公告)日：2002-12-03

申请号：US09843831

申请日：2001-04-30

申请人： Hiroki Osawa ,  Hajime Kawase

发明人： Hiroki Osawa ,  Hajime Kawase

IPC分类号： H01R1362

CPC分类号： H01R13/62938 ,  H01R13/62933 ,  H01R13/62955

摘要： Follower pins 12 of a female housing 10 are fitted into cam grooves 35 of a lever 30 supported by axles on a male housing 20. These two housings 10 and 20 can be fitted together or separated by means of pivoting the lever 30 between a starting position, and an ending position. An upper supporting member 40 is formed at a right side of a hood 23, and a lower supporting member 44. When the lever 30 is pivoted to the starting position or the ending position, a tip thereof is supported by the supporting member 40 or 44, respectively, thereby protecting this tip from contact with other components, etc. The supporting members 40 and 44 protrude into dead space relative to the position of the housing 20. Consequently, no extra space is required when the housing 20 is placed in position, yet the lever 30 has increased length and angle of travel.

摘要翻译： 阴壳体10的从动销12装配到由凸形轴承座20上的轴支撑的杠杆30的凸轮槽35中。这两个壳体10和20可以通过将杠杆30枢转在起始位置 ，和结束位置。 上部支撑构件40形成在罩23的右侧和下部支撑构件44.当杠杆30枢转到起始位置或结束位置时，其顶端由支撑构件40或44支撑 ，从而保护该尖端免于与其他部件的接触等。支撑构件40和44相对于壳体20的位置突出到死空间中。因此，当壳体20被放置就位时，不需要额外的空间， 而杠杆30具有增加的行程长度和角度。

公开(公告)号：US5915760A

公开(公告)日：1999-06-29

申请号：US613526

申请日：1996-03-11

申请人： Hajime Kawase ,  Osamu Sasai ,  Yasunori Wada ,  Shinsuke Tsutsui ,  Hikaru Ito

发明人： Hajime Kawase ,  Osamu Sasai ,  Yasunori Wada ,  Shinsuke Tsutsui ,  Hikaru Ito

IPC分类号： B29C45/00 ,  H01R43/18 ,  H01R43/00

CPC分类号： B29C45/006 ,  H01R43/18 ,  B29C2045/0063 ,  Y10S29/029 ,  Y10T29/4922

摘要： A movable mold is movable toward and away from a fixed mold so as to close and open the mold. The fixed mold includes an intermediate plate facing a movable-side mold plate. This intermediate plate has a retainer-molding recess which cooperates with the movable-side mold plate to form a retainer-molding cavity, and a core pin, which cooperates with a housing-molding recess to form a housing-molding cavity, is mounted on the intermediate plate. A retainer, molded in the molding cavity, is moved downward by an ejector pin into a position where the retainer is disposed coaxial with a housing. Then, the two molds are again closed together, so that the housing and the retainer are connected together, and then this assembled product is taken out.

摘要翻译： 可移动模具可以朝向和远离固定模具移动，以便关闭和打开模具。 固定模具包括面向可动侧模板的中间板。 该中间板具有与可动侧模板配合以形成保持器成型腔的保持器成型凹部，并且与壳体成型凹部配合以形成壳体成型腔的芯销安装在 中间板。 模制在模制腔中的保持器通过顶针向下移动到保持器与壳体同轴设置的位置。 然后，将两个模具再次关闭在一起，使壳体和保持器连接在一起，然后将该组装的产品取出。

公开(公告)号：US5551887A

公开(公告)日：1996-09-03

申请号：US419365

申请日：1995-04-10

申请人： Yuichi Nankoh ,  Hajime Kawase

发明人： Yuichi Nankoh ,  Hajime Kawase

IPC分类号： H01R13/639 ,  H01H27/04 ,  H01R13/64 ,  H01R13/70 ,  H01R13/703 ,  H01R29/00

CPC分类号： H01R13/701 ,  H01R13/7032

摘要： In order to prevent a connector capable of keeping a short-circuited state released even if a movable member for releasing a short-circuited state is disengaged, (+)- and (-)-supply terminals 4 are short-circuited by a short-circuit terminal 5 in an apparatus side connector housing 2. When a movable member 3 is rotated to its locking position, the apparatus side connector housing 2 is coupled with a supply side connector housing 1. Simultaneously, a pressing portion 33 presses the short-circuit terminal 5, thereby releasing the short-circuited state, with the result that an apparatus can be connected in an operative state. An elastic locking portion 56 of the short-circuit terminal is engaged with an engaging projection 15. Thus, even in the event where the movable member 3 is disengaged, the short circuit state can remain released since the engaging projection 15 acts to hold the short-circuit terminal 5 out of contact with the supply terminals 4.

摘要翻译： 即使解除短路状态的可动部件脱离，为了防止短路状态的连接器脱离，（+） - （（ - ））供给端子4短路， 电路端子5连接到装置侧连接器壳体2中。当可动构件3旋转到其锁定位置时，装置侧连接器壳体2与供给侧连接器壳体1联接。同时，按压部33按压短路 端子5，从而释放短路状态，结果可以将设备连接到工作状态。 短路端子的弹性锁定部分56与接合突起15啮合。因此，即使可移动部件3脱离的情况下，由于接合突出部15用于保持短路状态，所以短路状态可以保持释放 电路终端5与供电端子不接触4。

公开(公告)号：US5518413A

公开(公告)日：1996-05-21

申请号：US425708

申请日：1995-04-19

申请人： Osamu Taniuchi ,  Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Hiroyuki Nakata

发明人： Osamu Taniuchi ,  Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Hiroyuki Nakata

IPC分类号： H01R13/629 ,  H01R13/62

CPC分类号： H01R13/62938 ,  H01R13/62933 ,  H01R13/6295

摘要： A lever type connector of the present invention aims to effect a turning operation of a lever by a smooth and slight actuating force without forming the lever into a large size. In the lever type connector, cam faces 16a and 16b in a cam groove 16 displace a cam follower boss 17 by turning a lever 14, thereby coupling and detaching connector housings 11, 12. A shape of the cam faces 16a and 16b which contact with the cam follower boss upon coupling and detaching is formed in accordance with coupling and detaching resistances of a set of terminals. The cam groove 16 may be discontinuously formed by inserting and extracting resistances of the terminals so that a curved line is formed by combining two circular arcs through a point of inflection.

摘要翻译： 本发明的杠杆式连接器旨在通过平滑且轻微的致动力来实现杠杆的转动操作，而不将杠杆形成为大尺寸。 在杠杆式连接器中，凸轮槽16中的凸轮面16a和16b通过转动杆14来移动凸轮从动凸台17，从而联接和拆卸连接器壳体11,12。凸轮面16a和16b的形状，其与 根据一组端子的耦合和分离电阻形成耦合和分离时的凸轮从动凸台。 凸轮槽16可以通过插入和取出端子的电阻而不连续地形成，使得通过在拐点上组合两个圆弧形成曲线。

公开(公告)号：US5482476A

公开(公告)日：1996-01-09

申请号：US208277

申请日：1994-03-10

申请人： Kaoru Watanabe ,  Hajime Kawase

发明人： Kaoru Watanabe ,  Hajime Kawase

IPC分类号： H01R13/52 ,  H01R13/74

CPC分类号： H01R13/743

摘要： An electrical connector attached to a door or body panel of an automobile for wiring electrical parts includes a body having a front opening and holding, in it, terminals capable of fitting with counterpart terminals, respectively. A pair of locking arms each capable of flexing inwardly are provided at the outer periphery of the body. Each locking arm has a concave-convex engagement structure engaged with an edge of the panel defining a mounting hole when the connector is inserted into the mounting hole. A pair of deformation preventing portions are formed to the inside of the locking arms to be engaged with the locking arms, respectively. The deformation preventing portions prevent deformation of the locking arms by engaging the locking arms, respectively. The locking arms engage the respective deformation preventing portions when something strikes against the locking arms and the locking arms are flexed inwardly. Each locking arm will not, however, flex excessively due to its engagement with a deformation preventing portion, thereby being protected.

摘要翻译： 附着在汽车用门或车身面板上的用于布线电气部件的电连接器包括：主体，其具有前开口，并且在其中保持能分别与配对端子配合的端子。 一对能够向内弯曲的锁定臂设置在主体的外周。 当连接器插入到安装孔中时，每个锁定臂具有与面板的边缘接合而形成安装孔的凹凸接合结构。 一对变形防止部分分别形成在锁定臂的内侧以与锁定臂接合。 变形防止部分分别通过卡合锁定臂来防止锁定臂的变形。 当某些东西撞在锁定臂上并且锁定臂向内弯曲时，锁定臂与相应的变形防止部分接合。 然而，每个锁定臂不会由于与变形防止部分的接合而过度弯曲，从而被保护。

公开(公告)号：US5441420A

公开(公告)日：1995-08-15

申请号：US214238

申请日：1994-03-17

申请人： Hitoshi Okumura ,  Osamu Taniuchi ,  Hajime Kawase

发明人： Hitoshi Okumura ,  Osamu Taniuchi ,  Hajime Kawase

IPC分类号： H01R13/629 ,  H01R13/62

CPC分类号： H01R13/62955 ,  H01R13/62938

摘要： To fit male and female connector housings together without tilting, an inner bottom surface of a hood portion of a male connector housing has step portions formed at the four respective corner portions, and a recessed portion having a lower height than the step portions. The female connector housing can be fully inserted because of a gap provided between a bulged portion of the female connector housing and the recessed portion. The female connector housing, when further inserted, slides at its opposite ends to change its posture so that male and female terminals are completely connected together.

摘要翻译： 为了将公连接器壳体和母连接器壳体并入而不倾斜，阳连接器壳体的罩部分的内底表面具有形成在四个相应拐角部分的台阶部分，以及具有比台阶部分低的高度的凹部。 阴连接器壳体可以由于在阴连接器壳体的凸出部分和凹部之间设置的间隙而被完全插入。 阴连接器壳体进一步插入时，在其相对端滑动以改变其姿态，使得阳和阴端子完全连接在一起。

公开(公告)号：US5135410A

公开(公告)日：1992-08-04

申请号：US706609

申请日：1991-05-28

申请人： Hajime Kawase ,  Shozo Hamakita

发明人： Hajime Kawase ,  Shozo Hamakita

IPC分类号： H01R13/629

CPC分类号： H01R13/62938

摘要： A connector assembly comprises first and second connector housings having first and second terminal elements, respectively, adapted to be electrically connected with each other when the first and second connector housings are completely coupled with each other. The first housing has a pair of engagement pins on respective sides thereof while a lock handle having a pair of arms is mounted on the second housing for rotation between release and locked position. A free end portion of each of the arms is formed with a generally arcuate guide path along which the associated engagement pin slides, as the lock handle is rotated from the release position towards the locked position, so that the first housing can be positively drawn close towards the second housing thereby to connect the first and second terminal elements together. The arcuate guide path defined in each of the arms is delimited by long and short cam edges opposite to each other and between leading and trailing ends thereof. To minimize a friction which occurs between each engagement pin and one of the long and short cam edges during the rotation of the lock handle, each engagement pin is provided with a friction reducing element. The connector assembly may also comprises a detector for detecting a complete electric connection between the first and second terminal elements upon arrival of the lock handle at the locked position.

摘要翻译： 连接器组件包括第一和第二连接器壳体，该第一和第二连接器壳体分别具有第一和第二端子元件，当第一和第二连接器壳体彼此完全连接时，第一和第二端子元件适于彼此电连接。 第一壳体在其两侧具有一对接合销，而具有一对臂的锁定手柄安装在第二壳体上以在释放和锁定位置之间旋转。 每个臂的自由端部形成有大致弓形的引导路径，当锁定手柄从释放位置朝向锁定位置旋转时，相关联的接合销沿着该引导路径滑动，使得第一壳体可以被正向拉近 朝向第二壳体，从而将第一和第二端子元件连接在一起。 在每个臂中限定的弓形引导路径由彼此相对并且在其前端和后端之间的长和短凸轮边界限定。 为了最小化在锁定手柄旋转期间在每个接合销与长凸轮和短凸轮边缘中的一个之间发生的摩擦，每个接合销设置有减摩元件。 连接器组件还可以包括检测器，用于在锁定手柄到达锁定位置时检测第一和第二端子元件之间的完整电连接。

公开(公告)号：US09209615B2

公开(公告)日：2015-12-08

申请号：US13813392

申请日：2011-08-03

申请人： Junichi Ono ,  Eiji Saijo ,  Hiroki Hirai ,  Takuji Otsuka ,  Hiroki Shimoda ,  Hajime Kawase ,  Takuya Inoue ,  Masaaki Tabata ,  Takehiro Nakata ,  Satoshi Morikawa ,  Mikiko Kosaka

发明人： Junichi Ono ,  Eiji Saijo ,  Hiroki Hirai ,  Takuji Otsuka ,  Hiroki Shimoda ,  Hajime Kawase ,  Takuya Inoue ,  Masaaki Tabata ,  Takehiro Nakata ,  Satoshi Morikawa ,  Mikiko Kosaka

IPC分类号： H02G15/08 ,  H01R4/70 ,  H02G15/04 ,  H01R4/18 ,  H01R4/62

CPC分类号： H02G15/08 ,  H01R4/185 ,  H01R4/186 ,  H01R4/188 ,  H01R4/62 ,  H01R4/70 ,  H01R4/72 ,  H02G15/046

摘要： An electric wire with terminal includes an electric wire covering an outer periphery of a core wire with an insulating coating and a female terminal. The female terminal includes: a wire barrel having a bottom plate on which the core wire is placed and crimped onto the core wire; a groove portion extending from the bottom plate in a direction in which the core wire extends and whose surface on the side where the core wire is placed is bent into a concave shape. The groove portion has a water blocking wall molded by synthetic resin. The water blocking wall is provided to fill the inside of the groove portion. A region extending from the water blocking wall to the end of the insulating coating is covered with a water blocking coating, and the inner surface of the water blocking coating is in close contact with the water blocking wall.

摘要翻译： 具有端子的电线包括覆盖具有绝缘涂层和阴端子的芯线的外周的电线。 阴端子包括：具有底板的线筒，芯线放置在该底板上并压接在芯线上; 在芯线延伸的方向上从底板延伸的槽部，将芯线放置一侧的表面弯曲成凹状。 槽部具有由合成树脂成型的防水壁。 设置防水壁以填充槽部的内部。 从防水壁延伸到绝缘涂层的端部的区域被防水涂层覆盖，并且防水涂层的内表面与防水壁紧密接触。

公开(公告)号：US07179138B2

公开(公告)日：2007-02-20

申请号：US11344858

申请日：2006-02-01

申请人： Yutaka Nora ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Keiichi Nakamura ,  Yutaka Kobayashi

发明人： Yutaka Nora ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Keiichi Nakamura ,  Yutaka Kobayashi

IPC分类号： H01R11/22

CPC分类号： H01R13/422 ,  H01R43/16

摘要： A terminal fitting (T) has a rectangular tube (10) with a base plate (12) and first and second side plates (13L, 13R) that extend from opposite sides of the base plate (12). A ceiling plate (14) extends from the first side plate (13L) towards the second side plate (13R), and a recess (37) is formed at an extending edge of the ceiling plate (14). A pressing portion (38) extends from the second side plate (13R) and is accommodated in the recess (37) for preventing upward displacement of the ceiling plate (14). Thus, there is no significant step between the upper surfaces of the ceiling plate (14) and the pressing portion (38) and the height of the rectangular tube (10) can be reduced.

摘要翻译： 端子接头（T）具有矩形管（10），其具有基板（12）和从基板（12）的相对侧延伸的第一和第二侧板（13L，13R）。 顶板（14）从第一侧板（13L）朝向第二侧板（13 R）延伸，并且在顶板（14）的延伸边缘处形成有凹部（37）。 按压部（38）从第二侧板（13 R）延伸并容纳在凹部（37）中，以防止顶板（14）向上移位。 因此，顶板（14）的上表面与按压部（38）之间没有显着的台阶，矩形管（10）的高度可以减小。

公开(公告)号：US07114998B2

公开(公告)日：2006-10-03

申请号：US11044907

申请日：2005-01-27

申请人： Ryotaro Ishikawa ,  Hajime Kawase

发明人： Ryotaro Ishikawa ,  Hajime Kawase

IPC分类号： H01R13/514

CPC分类号： H01R13/516 ,  H01R13/506 ,  H01R13/514 ,  H01R13/6271

摘要： A housing main body (20) is connectable with a mating male connector (M) and internally formed with an accommodating chamber (22) into which an auxiliary housing (30) can be accommodated. The housing main body (20) is formed with cavities (23) for accommodating female terminal fittings (40) electrically connectable with mating male terminal fittings (11), and the respective cavities (23) are arranged at positions symmetrical with respect to an axis of symmetry (L1). A lock arm (50) is disposed on the axis of symmetry (L1) of the respective cavities (23). The housing main body (20) is integrally formed with the lock arm (50) capable of holding the male connector (M) connected by the engagement with an engaging portion (16) of the male connector (M).

摘要翻译： 壳体主体（20）可与配合的阳连接器（M）连接并且内部形成有可容纳辅助壳体（30）的容纳室（22）。 壳体主体（20）形成有用于容纳与配合的阳端子接头（11）可电连接的阴端子配件（40）的空腔（23），并且相应的空腔（23）布置在相对于轴线对称的位置 的对称性（L 1）。 锁定臂（50）设置在各个空腔（23）的对称轴线（L 1）上。 壳体主体（20）与通过与阳连接器（M）的接合部分（16）接合而连接的阳连接器（M）的锁定臂（50）整体形成。