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公开(公告)号:US07252557B2
公开(公告)日:2007-08-07
申请号:US11344777
申请日:2006-02-01
申请人: Keiichi Nakamura , Ryotaro Ishikawa , Yutaka Noro , Yutaka Kobayashi , Hajime Kawase , Nobuhiro Suzuki
发明人: Keiichi Nakamura , Ryotaro Ishikawa , Yutaka Noro , Yutaka Kobayashi , Hajime Kawase , Nobuhiro Suzuki
IPC分类号: H01R13/514
CPC分类号: H01R13/4534 , H01R2201/20
摘要: A female connector (F) has a housing (10) with a front end and cavities (11) extend to the front end. Terminal fittings (40) are mounted in the cavities (11). A front wall (50) is mounted on the front end of the housing (10) and is formed with tab insertion holes (51) that can communicate with cavities (11). An operable surface (59A) is exposed at an end surface of the front wall (50). The front wall (50) can be moved from a full locking position to a partial locking position along the front end of the housing (10) by pushing this operable surface (59A). Portions of the end surface of the front wall (50) other than the operable surface (59A) are covered at least partly by an wall (26) of the housing (10) to limit movement of the front wall (50).
摘要翻译: 母连接器(F)具有带前端的壳体(10),并且空腔(11)延伸到前端。 端子接头(40)安装在空腔(11)中。 前壁(50)安装在壳体(10)的前端,并且形成有可与空腔(11)连通的突片插入孔(51)。 可操作表面(59A)在前壁(50)的端面处露出。 通过推动该可操作表面(59A),前壁(50)可以从完全锁定位置移动到沿着壳体(10)的前端的部分锁定位置。 至少部分地由壳体(10)的壁(26)覆盖除了可操作表面(59A)之外的前壁(50)的端面的部分,以限制前壁(50)的移动。
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公开(公告)号:US07223135B2
公开(公告)日:2007-05-29
申请号:US11344847
申请日:2006-02-01
CPC分类号: H01R13/113 , H01R13/422 , H01R43/16
摘要: A terminal fitting has a rectangular tube (10) formed with a locking hole (19). A resilient contact piece (25) is in the rectangular tube (10) for contacting a tab of a mating terminal fitting. Displacement restricting portions (15F, 15R, 18F, 18R) are provided in the rectangular tube (10) at positions before and behind the locking hole (19) for contacting lateral edges of the resilient contact piece (25) and restricting displacement of a resilient contact piece (25) towards a tab entrance space (32). Thus, external matter that may intrude through the locking hole (19) can not cause a damaging deformation of the resilient contact piece (25).
摘要翻译: 端子接头具有形成有锁定孔(19)的矩形管(10)。 弹性接触片(25)位于矩形管(10)中,用于接触配合端子接头的接头。 在矩形管(10)中的位于锁定孔(19)前后的位置处设有位移限制部(15F,15R,18F,18R),用于接触弹性接触片(25)的横向边缘并限制 弹性接触片(25)朝向突片入口空间(32)的位移。 因此,可能通过锁定孔(19)侵入的外部物质不会导致弹性接触片(25)的破坏性变形。
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公开(公告)号:US20060172622A1
公开(公告)日:2006-08-03
申请号:US11344649
申请日:2006-02-01
IPC分类号: H01R4/18
CPC分类号: H01R13/04 , H01R13/05 , H01R13/055 , H01R43/16
摘要: A male terminal fitting (1) is formed by bending a flat metal plate worked into a specified shape and includes a contact (2), a rectangular tube (4) formed to be wider than the contact (2), and a link (3) between the contact (2) and the rectangular tube (4). The link (3) is not connected with the front edge of the upper surface of the rectangular tube (4) over the entire width. Thus, bending resistance against an external force can be improved by increasing deflectability while holding down bending rigidity.
摘要翻译: 阳端子配件(1)通过弯曲加工成特定形状的平板金属板而形成,并且包括接触件(2),形成为比触头(2)更宽的矩形管(4)和连接件(3) )在矩形管(4)之间。 连杆(3)在整个宽度上不与矩形管(4)的上表面的前边缘连接。 因此,通过在保持弯曲刚性的同时提高偏转性,可以提高抵抗外力的抗弯曲性。
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公开(公告)号:US20060172620A1
公开(公告)日:2006-08-03
申请号:US11344847
申请日:2006-02-01
IPC分类号: H01R13/11
CPC分类号: H01R13/113 , H01R13/422 , H01R43/16
摘要: A terminal fitting has a rectangular tube (10) formed with a locking hole (19). A resilient contact piece (25) is in the rectangular tube (10) for contacting a tab of a mating terminal fitting. Displacement restricting portions (15F, 15R, 18F, 18R) are provided in the rectangular tube (10) at positions before and behind the locking hole (19) for contacting lateral edges of the resilient contact piece (25) and restricting displacement of a resilient contact piece (25) towards a tab entrance space (32). Thus, external matter that may intrude through the locking hole (19) can not cause a damaging deformation of the resilient contact piece (25).
摘要翻译: 端子接头具有形成有锁定孔(19)的矩形管(10)。 弹性接触片(25)位于矩形管(10)中,用于接触配合端子接头的接头。 在矩形管(10)中的位于锁定孔(19)前后的位置处设有位移限制部(15F,15R,18F,18R),用于接触弹性接触片(25)的横向边缘并限制 弹性接触片(25)朝向突片入口空间(32)的位移。 因此,可能通过锁定孔(19)侵入的外部物质不会导致弹性接触片(25)的破坏性变形。
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公开(公告)号:US20060172596A1
公开(公告)日:2006-08-03
申请号:US11344758
申请日:2006-02-01
申请人: Yutaka Noro , Ryotaro Ishikawa , Hajime Kawase , Takahiro Yoneda , Ryo Sawada , Ken Yoshimura
发明人: Yutaka Noro , Ryotaro Ishikawa , Hajime Kawase , Takahiro Yoneda , Ryo Sawada , Ken Yoshimura
IPC分类号: H01R13/40
CPC分类号: H01R13/422 , H01R13/113 , H01R43/16
摘要: A terminal fitting (T) has a rectangular tube (10). A resilient locking piece (25) is accommodated in a rectangular tube portion (10) and a locking hole (19) in the tube (10) exposes the resilient locking piece (25). A side plate (13R) of the rectangular tube (10) is provided with an intrusion restricting portion (21) near the resilient contact piece (25) and in an opening area of the locking hole (19). Thus, the intrusion of an external matter through the locking hole (19) can be restricted by the intrusion restricting portion (21), thereby preventing the interference of the external matter with the resilient contact piece (25).
摘要翻译: 端子接头(T)具有矩形管(10)。 弹性锁定件(25)容纳在矩形管部分(10)中,并且管(10)中的锁定孔(19)暴露弹性锁定件(25)。 矩形管(10)的侧板(13 R)在弹性接触片(25)附近和锁定孔(19)的开口区域中设置有入侵限制部分(21)。 因此,外部物质通过锁定孔(19)的入侵可以被入侵限制部分(21)限制,从而防止外部物质与弹性接触片(25)的干涉。
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公开(公告)号:US20060009090A1
公开(公告)日:2006-01-12
申请号:US11174705
申请日:2005-07-05
申请人: Yutaka Noro , Ryotaro Ishikawa , Hajime Kawase
发明人: Yutaka Noro , Ryotaro Ishikawa , Hajime Kawase
IPC分类号: H01R11/22
CPC分类号: H01R13/113 , H01R43/16
摘要: A female terminal fitting (20) has an approximately tubular connection portion (22) with an open front end for receiving a tab (14) of a male terminal fitting (10). Concavities (30) extend longitudinally in the connection portion (22) at positions opposed to side surfaces of the tab (14). The concavities (30) enable the outside width (W) of the connection portion (22) to be small while securing a large clearance (C) outward from the side surfaces of the tab (14). The concavities (30) do not significantly decrease the strength of the entire connection portion (22). Additionally, the large clearance (C) avoids the need for highly accurate manufacturing.
摘要翻译: 阴端子接头(20)具有大致管状的连接部分(22),其具有敞开的前端,用于容纳阳端子接头(10)的接头(14)。 凹部(30)在连接部分(22)中在与突片(14)的侧表面相对的位置处纵向延伸。 凹部(30)使得连接部分(22)的外部宽度(W)能够在从突出部(14)的侧表面向外保持大的间隙(C)的同时变小。 凹部(30)不会显着降低整个连接部(22)的强度。 此外,大间隙(C)避免了高精度制造的需要。
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公开(公告)号:US06589083B2
公开(公告)日:2003-07-08
申请号:US10095666
申请日:2002-03-11
IPC分类号: H01R13436
CPC分类号: H01R13/4362
摘要: A connector housing (10) has cavities (23) and a retainer insertion hole (27) that crosses the cavities (23). A retainer (30) can be held at a partial or full locking position in the retainer insertion hole (27). The retainer (30) has pairs of resilient locks (33) and fixed locks (35) for the corresponding cavities (23). The resilient locks (33) project into the cavities (23) when the retainer (30) is at the partial locking position while the fixed locks (35) project into the cavities,(23) when the retainer (30) is at the full locking position. The resilient locks (33) are wider than the cavities (23) and hence continue engaging the terminal fittings (10) while the retainer (30) is moved from the partial locking position to the full locking position. Thus, the terminal fittings (10) are locked doubly by the fixed locks (33) and parts of the resilient locks (33) when the retainer (30) is at the full locking position.
摘要翻译: 连接器壳体(10)具有空腔(23)和与空腔(23)相交的保持器插入孔(27)。 保持器(30)可以保持在保持器插入孔(27)中的部分或完全锁定位置。 保持器(30)具有成对的用于相应空腔(23)的弹性锁(33)和固定锁(35)。 当保持器(30)处于充满状态时,当保持器(30)处于部分锁定位置时,当固定锁(35)突出到空腔(23)中时,弹性锁(33)突出到空腔(23) 锁定位置。 弹性锁(33)比空腔(23)更宽,并且因此在保持器(30)从部分锁定位置移动到完全锁定位置的同时继续接合端子接头(10)。 因此,当保持器(30)处于完全锁定位置时,端子接头(10)被固定锁(33)和弹性锁(33)的一部分双重锁定。
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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。
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公开(公告)号:US07252561B2
公开(公告)日:2007-08-07
申请号:US11344755
申请日:2006-02-01
IPC分类号: H01R13/11
CPC分类号: H01R13/4223 , H01R43/16 , Y10S439/912
摘要: A terminal fitting (T) has a rectangular tube (10) with a side plate (13R) and a receiving plate (35) that extends inwardly in a width direction from the front edge of the side plate (13R). A probe (P) can be brought into contact with this receiving plate (35). Thus, a contact area of the probe (P) along the width direction is wider than the thickness of the right side plate (13R). Thus, the probe (P) can be brought securely into contact with the rectangular tube (10) even if displaced along the width direction.
摘要翻译: 端子接头(T)具有矩形管(10),其具有从侧板(13R)的前边缘沿宽度方向向内延伸的侧板(13R)和接收板(35)。 探针(P)可以与该接收板(35)接触。 因此,探头(P)沿着宽度方向的接触面积比右侧板(13R)的厚度宽。 因此,即使沿宽度方向移动,也可以使探针(P)与矩形管(10)牢固地接触。
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公开(公告)号:US20070046293A1
公开(公告)日:2007-03-01
申请号:US11591950
申请日:2006-11-02
申请人: Keiichi Nakamura , Ryotaro Ishikawa , Yutaka Noro , Yutaka Kobayashi , Hajime Kawase , Nobuhiro Suzuki
发明人: Keiichi Nakamura , Ryotaro Ishikawa , Yutaka Noro , Yutaka Kobayashi , Hajime Kawase , Nobuhiro Suzuki
IPC分类号: G01R31/04
CPC分类号: H01R13/4534 , H01R2201/20
摘要: A female connector (F) has a housing (10) with a front end and cavities (11) extend to the front end. Terminal fittings (40) are mounted in the cavities (11). A front wall (50) is mounted on the front end of the housing (10) and is formed with tab insertion holes (51) that can communicate with cavities (11). An operable surface (59A) is exposed at an end surface of the front wall (50). The front wall (50) can be moved from a full locking position to a partial locking position along the front end of the housing (10) by pushing this operable surface (59A). Portions of the end surface of the front wall (50) other than the operable surface (59A) are covered at least partly by an wall (26) of the housing (10) to limit movement of the front wall (50).
摘要翻译: 母连接器(F)具有带前端的壳体(10),并且空腔(11)延伸到前端。 端子接头(40)安装在空腔(11)中。 前壁(50)安装在壳体(10)的前端,并且形成有可与空腔(11)连通的突片插入孔(51)。 可操作表面(59A)在前壁(50)的端面处露出。 通过推动该可操作表面(59A),前壁(50)可以从完全锁定位置移动到沿着壳体(10)的前端的部分锁定位置。 至少部分地由壳体(10)的壁(26)覆盖除了可操作表面(59A)之外的前壁(50)的端面的部分,以限制前壁(50)的移动。
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