公开(公告)号：US06383009B2

公开(公告)日：2002-05-07

申请号：US09754398

申请日：2001-01-05

申请人： Hajime Kawase ,  Satoru Nishide ,  Ryotaro Ishikawa

发明人： Hajime Kawase ,  Satoru Nishide ,  Ryotaro Ishikawa

IPC分类号： H01R13627

CPC分类号： H01R13/641 ,  H01R13/6272

摘要： A spring holder 25 containing coiled springs 41 is installed in a female housing 11. When a male housing 1 and this female housing 11 are fitted together, a locking arm 20 rises over a stopping protrusion 7, a restraining wall 39 simultaneously engages a locking claw 22, and the coiled springs are compressed. The locking claw 22 makes contact with a contacting face of the restraining wall 39, this contacting face being a tapered face 40. When the locking arm 20 is about to pass over the stopping protrusion 7 to return to its original position, the restraining wall 39 receives a spring force F from the coiled springs and pushes the locking arm 20. A component force F1 in a returning direction of the locking arm 20 is obtained from this spring force F due to the tapered face 40. The component force F1 and the returning force of the locking arm 20 itself cause the locking arm 20 to return smoothly, and the locking arm 20 thus engages with the stopping protrusion 7.

摘要翻译： 包含螺旋弹簧41的弹簧保持器25安装在阴壳体11中。当阳壳体1和阴壳体11装配在一起时，锁定臂20上升到止动突起7上，约束壁39同时接合锁定爪 螺旋弹簧被压缩。 锁定爪22与限制壁39的接触面接触，该接触面是锥形面40.当锁定臂20即将越过止动突起7返回其初始位置时，限制壁39 从螺旋弹簧接收弹簧力F并推动锁定臂20.由于锥形面40由该弹簧力F获得在锁定臂20的返回方向上的分力F1。分力F1和返回 锁定臂20本身的力使得锁定臂20平滑地返回，并且锁定臂20因此与止动突起7接合。

公开(公告)号：US5876230A

公开(公告)日：1999-03-02

申请号：US796191

申请日：1997-02-07

申请人： Satoru Nishide ,  Takahiro Yoneda

发明人： Satoru Nishide ,  Takahiro Yoneda

IPC分类号： H01R13/639 ,  H01R13/627 ,  H01R13/64 ,  H01R13/641 ,  H01R13/703

CPC分类号： H01R13/641 ,  H01R13/6272 ,  H01R13/7032

摘要： An electrical connector assembly includes two connector housings. One of the housings has a locking arm engageable with the other housing in the fully fitted condition. A spring member urges the housings apart unless in the fully fitted state. The locking arm is deflected to compress the spring member during fitting. In the fully fitted state the locking arm moves to an undeflected condition and the spring member consequently adopts a position which blocks further movement of the locking arm to the deflected state, thereby latching the connector housings with certainty against forcible separation on the engagement axis.

摘要翻译： 电连接器组件包括两个连接器壳体。 其中一个壳体具有在完全配合的状态下与另一个壳体接合的锁定臂。 弹簧构件促使壳体分开，除非在完全安装的状态。 在装配过程中，锁定臂被偏转以压缩弹簧构件。 在完全配合的状态下，锁定臂移动到不偏转的状态，并且弹簧构件因此采用阻止锁定臂进一步移动到偏转状态的位置，从而确保连接器壳体在接合轴线上不被强制分离。

公开(公告)号：US5860822A

公开(公告)日：1999-01-19

申请号：US799027

申请日：1997-02-10

申请人： Satoru Nishide ,  Hajime Kawase ,  Takahiro Yoneda ,  Takafumi Kishi

发明人： Satoru Nishide ,  Hajime Kawase ,  Takahiro Yoneda ,  Takafumi Kishi

IPC分类号： H01R13/436 ,  H01R13/52

CPC分类号： H01R13/4361 ,  H01R13/5227

摘要： An electrical connector has male and female housings 10, 30 having terminal retainers 20, 40 and retainer insertion holes 16, 36. To prevent creep of moisture by surface tension effects through the clearance between the terminal retainers 20, 40 and the retainer fitting holes 16, 36, the retainer is formed with a C-shaped recess 23, 43, and the retainer and hole are formed with matching cranked portions 19, 24, 39, 44. A central drain channel 15, 35 runs through the center of each housing 10, 30 and is sealed by means of mutually fitting tapered faces 26A, 46A. Overhanging hoods 14a, 14d shield the mating faces and rear ends of the connector housings. Mating terminal chambers 11, 31 also have tapered sealing faces 28, 48. A peripheral rib 45 on one housing 30 fits into a groove 25 on the housing with a long narrow clearance to prevent moisture creep. Drain channels 15, 35 engage one another at tapered mating faces 26A, 36A. The terminal retainer 20, 40 moisture creep prevention features are designed to direct the moisture into the drain channels 15, 35. A rear hood is also used to shield the open rear ends of the terminal apertures.

摘要翻译： 电连接器具有具有端子保持器20,40和保持器插入孔16,36的阳和阴壳体10,30.为了防止由端子保持器20和40与保持器配合孔16之间的间隙引起的表面张力效应的湿气蠕变 如图36所示，保持器形成有C形凹部23,43，并且保持器和孔形成有匹配的曲柄部分19,24,39,44。中心排水通道15,35穿过每个壳体的中心 通过相互配合的锥形面26A，46A密封。 突出罩14a，14d屏蔽连接器壳体的配合面和后端。 配合端子室11,31也具有锥形密封面28,48。一个壳体30上的周边肋45装配在壳体上的槽25中，具有较长的窄间隙以防止湿气蠕变。 排水通道15,35在锥形配合面26A，36A处彼此接合。 端子保持器20,40防潮蠕变特征被设计成将水分引导到排水通道15,35中。后罩还用于屏蔽端子孔的敞开的后端。

公开(公告)号：US5554044A

公开(公告)日：1996-09-10

申请号：US498337

申请日：1995-07-05

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R13/639 ,  H01R13/627 ,  H01R13/64 ,  H01R13/641

CPC分类号： H01R13/641 ,  H01R13/6272 ,  H01R13/639

摘要： A connector comprises a female connector housing having a flexibly deformable lock arm, a male connector housing having a lock portion elastically engageable with the lock arm when the two connector housings are completely engaged with each other, and a lock holding member rotatably mounted at an end of the lock arm. The lock holding member is selectively movable between an unlock position to allow the lock arm to be flexed in an unlocking direction thereof and a lock position to inhibit the lock arm to be flexed in the unlocking direction. In the complete engagement state, if a lock holding member in the end of the lock arm is rotated from an unlock position to a lock position, then the lock arm is prevented from being deformed flexibly to thereby be able to keep on the locking state of the connector. On the other hand, when the female and male connector housings are in incomplete engagement with each other, the lock arm is on the way to its flexible deformation. In this state, since the lock holding member is unable to advance into the flexing side of the lock arm, an operator can know that the female and male connector housings are in incomplete engagement with each other, in accordance with the fact that the lock holding member cannot be shifted to the lock position.

摘要翻译： 连接器包括具有柔性可变形的锁定臂的阴连接器壳体，当两个连接器壳体彼此完全接合时，阳连接器壳体具有可与锁定臂弹性接合的锁定部分，以及可旋转地安装在端部的锁定保持部件 的锁臂。 锁定保持构件可选择性地在解锁位置之间移动，以允许锁定臂在其解锁方向上弯曲，并且锁定位置以防止锁定臂在解锁方向弯曲。 在完全接合状态下，如果锁定臂的端部中的锁定保持构件从解锁位置旋转到锁定位置，则防止锁定臂被柔性地变形，从而能够保持锁定状态 连接器。 另一方面，当母连接器壳体和阳连接器壳体彼此不完全接合时，锁定臂正在其柔性变形的途中。 在这种状态下，由于锁定保持构件不能前进到锁定臂的弯曲侧，因此操作者可以知道阴连接器壳体和阳连接器壳体彼此不完全接合，这是因为锁定 会员不能转到锁定位置。

公开(公告)号：US08303356B2

公开(公告)日：2012-11-06

申请号：US13061205

申请日：2009-06-25

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R4/18

CPC分类号： H01R4/185

摘要： A terminal fitting includes a terminal connection part and a crimping part. Paired front-side crimping pieces and a lower plate part constitute a wire barrel portion which contacts core wires exposed outside as a result of removal of coating disposed at an end portion of an electric wire and is crimped so as to surround the core wires. Paired rear-side crimping pieces and the lower plate part constitute an insulation barrel portion which contacts coating at the end portion of the electric wire and is crimped so as to surround the coating. At least one pair of the crimping pieces has a thin portion formed thinner than the lower plate part and contacting the electric wire end when the crimping pieces are crimped. The thin portion is formed at an intermediate portion of each crimping piece except for a peripheral portion.

摘要翻译： 端子接头包括端子连接部和压接部。 配对的前侧压接片和下板部分构成接线芯部分，其接触外露的芯线，由于去除设置在电线的端部处的涂层并被卷曲以围绕芯线。 配对的后侧压接片和下板部分构成与电线的端部处的涂层接触并围绕涂层的卷边的绝缘筒部。 至少一对压接片具有比下板部分更薄的薄部分，并且当压接片被压接时与电线端部接触。 除了周边部分之外，在每个压接片的中间部分处形成薄部。

公开(公告)号：US20110250804A1

公开(公告)日：2011-10-13

申请号：US13079952

申请日：2011-04-05

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R13/02

CPC分类号： H01R43/16 ,  H01R4/185 ,  H01R13/05 ,  H01R13/4223 ,  H01R13/4362

摘要： A terminal fitting (10) is provided with a box-shaped portion (12) in the form of a rectangular tube, a tab (11) projecting forward from the front end of the box-shaped portion (12), and a crimping portion (13) arranged behind and at a distance from the box-shaped portion (12) and to be crimped and connected to a wire (30). An entrance preventing wall (26) extending obliquely backward in a cantilever manner from an upper wall (23) constituting the box-shaped portion (12) is formed in the box-shaped portion (12).

摘要翻译： 端子接头（10）设置有矩形管形式的盒形部分（12），从盒形部分（12）的前端向前突出的突片（11），以及压接部分 （13），其布置在与所述箱形部分（12）的后面并且与所述箱形部分（12）一定距离处并被压接并连接到线材（30）。 在箱形部分（12）中形成有从构成盒形部分（12）的上壁（23）以悬臂方式倾斜延伸的防进入壁（26）。

公开(公告)号：US20060292907A1

公开(公告)日：2006-12-28

申请号：US11474620

申请日：2006-06-26

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R13/62

CPC分类号： H01R13/447 ,  H01R13/62938 ,  H01R2201/20

摘要： A front mask (70) can be held at a testing position located before a proper position with respect to a mounting direction of the front mask (70). At this testing position, parts of the front ends of connecting portions (28S) of smaller female terminals (26S) accommodated in smaller cavities (24S) located behind the corresponding smaller cavities (24S) with respect to the mounting direction are exposed in smaller terminal insertion openings (75S), and these smaller terminal insertion openings (75S) are used also as testing openings through which probes (80) for an electrical connection test are inserted. The front mask (70) also is formed with test openings (82) where parts of the front ends of the connecting portions (28S) of the smaller female terminals (26S) accommodated in the frontmost smaller cavities (24S) with respect to the mounting direction are exposed when the front mask (70) is at the testing position.

摘要翻译： 前罩（70）可以保持在位于相对于前罩（70）的安装方向的适当位置之前的测试位置。 在该测试位置，容纳在相对于安装方向相对应的较小空腔（24S）后面的较小空腔（24S）中的较小阴端子（26S）的连接部分（28S）的前端部分的部分是 暴露在较小的端子插入口（75S）中，并且这些较小的端子插入口（75S）也用作测试开口，通过该开口插入用于电连接测试的探针（80）。 前罩（70）还形成有测试开口（82），其中较小阴端子（26S）的连接部分（28S）的前端部分容纳在最前面的较小空腔（24S）中，相对于 当前面罩（70）处于测试位置时，安装方向被暴露。

公开(公告)号：US20060154505A1

公开(公告)日：2006-07-13

申请号：US11328967

申请日：2006-01-09

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R13/62

CPC分类号： H01R13/62938 ,  H01R13/631

摘要： A moving plate (30) has a substantially rectangular bottom portion (38) and a surrounding wall (32) projecting from the outer periphery of the bottom portion (38). Shake preventing projections (37) are formed on the opposite outer side surfaces of the surrounding wall (32) including the shorter sides of the bottom portion (38) and extend from an upper edge of the surrounding wall (32) over the entire vertical length. The height of the shake preventing projections (37) exceeds a corresponding clearance dimension between the surrounding wall (32) and a receptacle (11). A lever (20) is used to realize a smooth connecting operation by preventing the moving plate (30) from being inclined while two housings (10, 40) are being connected.

摘要翻译： 移动板（30）具有基本上矩形的底部（38）和从底部（38）的外周伸出的围壁（32）。 防震突起（37）形成在包括底部（38）的较短边的周围壁（32）的相对的外侧表面上，并且在周围壁（32）的上边缘在整个垂直长度 。 防震突起（37）的高度超过周围壁（32）和容器（11）之间的相应的间隙尺寸。 当连接两个壳体（10,40）时，杠杆（20）用于通过防止移动板（30）倾斜来实现平滑的连接操作。

公开(公告)号：US20050095910A1

公开(公告)日：2005-05-05

申请号：US10977787

申请日：2004-10-29

申请人： Satoru Nishide

发明人： Satoru Nishide

IPC分类号： H01R13/432 ,  H01R13/436 ,  H01R13/516 ,  H01R13/627 ,  H01R13/631 ,  H01R13/633 ,  H01R13/641 ,  H01R13/40

CPC分类号： H01R13/641 ,  H01R13/432 ,  H01R13/4368 ,  H01R13/516 ,  H01R13/6272 ,  H01R13/631 ,  H01R13/633

摘要： Grooves (39) are formed in locking projections (38) provided on side surfaces of an auxiliary connector (30), and disengaging projections (27) which can enter the grooves (39) project from locking surfaces (26A) of locking pieces (26) provided on inner side walls of an accommodating portion (12). The locking piece (26) can be disengaged form the corresponding locking projection (38) by pressing an introducing surface (27A) of the disengaging projection (27) in the groove (39) by means of a jig (J) to resiliently deform the locking piece (26). Since the locking pieces (26) can be made smaller than prior art ones, deformation spaces therefor can also be made smaller, which enables the miniaturization of a housing main body (11) or the miniaturization of male and female connectors (50, 10).

公开(公告)号：US06749455B2

公开(公告)日：2004-06-15

申请号：US10338944

申请日：2003-01-08

申请人： Satoru Nishide ,  Ryotaro Ishikawa

发明人： Satoru Nishide ,  Ryotaro Ishikawa

IPC分类号： H01R13627

CPC分类号： H01R13/6272 ,  H01R13/635 ,  H01R13/641

摘要： A connector has a housing (20) with a recess (21). A moving plate (50) is located at an initial position in the recess (21) by a resilient restoring force of a spring (40) with a slider (30) held at a returning position in the recess (21). A mating connector moves the moving plate (50) to a connection position in this state and a resilient restoring force is accumulated in the spring (40). If the state of the slider (30) held at the returning position is canceled with the mating connector properly connected and the moving plate (50) at the connection position, the resilient force accumulated in the spring (40) is released as the slider (30) is moved to a releasing position. Thus, the spring (40) is free from permanent set in fatigue.

摘要翻译： 连接器具有带有凹部（21）的壳体（20）。 移动板（50）通过弹簧（40）的弹性恢复力位于凹部（21）的初始位置，滑块（30）保持在凹部（21）中的返回位置。 配合连接器在该状态下将移动板（50）移动到连接位置，并且在弹簧（40）中积累弹性恢复力。 如果保持在返回位置的滑块（30）的状态被匹配连接器正确连接并且移动板（50）在连接位置处被抵消，则弹簧（40）中累积的弹性力作为滑块（ 30）移动到释放位置。 因此，弹簧（40）在疲劳中没有永久变形。