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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
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。
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公开(公告)号：US20130126234A1
公开(公告)日：2013-05-23
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
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。
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公开(公告)号：US5928034A
公开(公告)日：1999-07-27
申请号：US902187
申请日：1997-07-29
申请人： Masaaki Tabata , Hajime Kawase , Junji Muta
发明人： Masaaki Tabata , Hajime Kawase , Junji Muta
IPC分类号： H01R13/436 , H01R13/40
CPC分类号： H01R13/4365
摘要： A connector is provided to improve the reliability of a primary locking function by an elastic lock piece without deteriorating a secondary locking function and an insufficient insertion detecting function of a retainer. When female terminals (20) are properly inserted, a retainer (30) can be pushed to its fully fitted state or full lock position since elastic lock pieces (14) are not located in deformation permitting spaces (15). When there is/are insufficiently inserted terminal(s) (20), the retainer (30) cannot be pushed to its fully fitted state or full lock position since it comes into contact with the elastic lock pieces (14) in the spaces (15). Since a lock projection and the elastic lock piece (14) are locked outside the terminal (20), a large engaging space of the lock projection (23) with the elastic lock piece (14) can be ensured without restricting a projecting amount of the lock projections (23) by the internal construction of the terminals (20).
摘要翻译： 提供连接器以通过弹性锁定件提高主锁定功能的可靠性，而不会降低辅助锁定功能和保持器的不足的插入检测功能。 当母端子（20）正确插入时，由于弹性锁定件（14）不位于变形允许空间（15）中，因此可以将保持器（30）推到完全安装状态或完全锁定位置。 当没有足够插入的端子（20）时，保持器（30）不能被推入其完全安装状态或完全锁定位置，因为它与空间（15）中的弹性锁定件（14）接触 ）。 由于锁定突起和弹性锁定片（14）被锁定在端子（20）外部，所以可以确保锁定突起（23）与弹性锁定片（14）的大的接合空间，而不会限制弹性锁定片 通过端子（20）的内部结构锁定突起（23）。
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公开(公告)号：US5888081A
公开(公告)日：1999-03-30
申请号：US905992
申请日：1997-08-05
申请人： Hisashi Konoya , Hajime Kawase , Masaaki Tabata
发明人： Hisashi Konoya , Hajime Kawase , Masaaki Tabata
IPC分类号： H01R13/629 , H01R13/62
CPC分类号： H01R13/62955 , H01R13/62938
摘要： A lever 30 is mounted on a female connector housing 20 such that a part of the lever 30 is accommodated in a receptacle 11 of a male connector housing 10 together with a female connector housing 20 in a connected state of the male and female connector housings 10, 20. Thus, a movement of the lever in its opening direction is restricted by an outer wall of the receptacle 11, eliminating the need to provide a protection wall for preventing the disengagement of the lever 30 in the connected state. This results in a reduced size of the lever connector. Further, the lever 30 is formed in its outer surfaces with cam grooves 33 in the form of recesses. Thus, a mold for the lever 30 can be pulled outward, enabling the simplification of the construction thereof.
摘要翻译： 杠杆30安装在阴连接器壳体20上，使得杠杆30的一部分在阳连接器壳体10的连接状态下与阴连接器壳体20一起容纳在阳连接器壳体10的插座11中 因此，杠杆在其打开方向上的运动受到容器11的外壁的限制，消除了为防止杠杆30在连接状态下分离而提供保护壁的需要。 这导致杠杆连接器的尺寸减小。 此外，杆30在其外表面上形成有凹槽形式的凸轮槽33。 因此，可以将杠杆30的模具向外拉，能够简化其结构。
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公开(公告)号：US20060172616A1
公开(公告)日：2006-08-03
申请号：US11345357
申请日：2006-02-01
IPC分类号： H01R13/187
CPC分类号： H01R13/113 , H01R13/422 , H01R43/16
摘要： A terminal fitting (T) has a rectangular tube (10) with a bottom plate (12). A resilient contact (25) extends back into the tube (10) from an end of the bottom plate (12). A base portion (33) is formed at the front end of the bottom plate (12) and is made narrower than the bottom plate (12) by cutting away the left and right edges. A bulge (34) bulges out from a lateral edge of the base portion (33) and narrows an area of an opening between the base portion (33) and the right side plate (13R). Thus, external matter is less likely to intrude into the rectangular tube (10) through the opening even if the resilient contact (25) is narrow. Additionally, the base portion (33) is reinforced by the bulge (34). Thus, the base portion (33) is less likely to be deformed by external matter.
摘要翻译： 端子接头（T）具有带有底板（12）的矩形管（10）。 弹性接触件（25）从底板（12）的一端延伸回管（10）。 基底部分（33）形成在底板（12）的前端，并通过切除左右边缘而比底板（12）更窄。 凸起（34）从基部部分（33）的侧边缘凸起，并使基部（33）和右侧板（13 R）之间的开口的面积变窄。 因此，即使弹性接触（25）较窄，外部物质也不太可能通过开口侵入矩形管（10）中。 此外，基部（33）由凸起（34）加强。 因此，基部（33）不太可能被外部物质变形。
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公开(公告)号：US20060172615A1
公开(公告)日：2006-08-03
申请号：US11344858
申请日：2006-02-01
IPC分类号： H01R13/187
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。
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公开(公告)号：US07048595B2
公开(公告)日：2006-05-23
申请号：US11049818
申请日：2005-02-03
申请人： Keiichi Nakamura , Hajime Kawase
发明人： Keiichi Nakamura , Hajime Kawase
IPC分类号： H01R13/42
CPC分类号： H01R43/205 , H01R12/585 , H01R13/41 , H01R13/42
摘要： Terminal fittings (40) extend through a back wall (22) of a receptacle (21) of a housing (20). The terminal fittings (40) have receiving portions (43) that bulge out sideways along a width direction. The receiving portions (43) have jig receiving surfaces (45) exposed at the inner surface of the back wall (22) of the receptacle (21). A pressing surface (61) of a pressing jig (60) contacts the jig receiving surfaces (45) so that a pressing force of the pressing jig (60) is received directly by the terminal fittings (40).
摘要翻译： 端子接头（40）延伸穿过壳体（20）的插座（21）的后壁（22）。 端子接头（40）具有沿着宽度方向向侧面凸出的接收部（43）。 接收部分（43）具有暴露在容器（21）的后壁（22）的内表面处的夹具接收表面（45）。 按压夹具（60）的按压面（61）与夹具接收面（45）接触，使得按压夹具（60）的按压力被端子接头（40）直接接收。
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公开(公告)号：US20050221687A1
公开(公告)日：2005-10-06
申请号：US11049818
申请日：2005-02-03
申请人： Keiichi Nakamura , Hajime Kawase
发明人： Keiichi Nakamura , Hajime Kawase
CPC分类号： H01R43/205 , H01R12/585 , H01R13/41 , H01R13/42
摘要： Terminal fittings (40) extend through a back wall (22) of a receptacle (21) of a housing (20). The terminal fittings (40) have receiving portions (43) that bulge out sideways along a width direction. The receiving portions (43) have jig receiving surfaces (45) exposed at the inner surface of the back wall (22) of the receptacle (21). A pressing surface (61) of a pressing jig (60) contacts the jig receiving surfaces (45) so that a pressing force of the pressing jig (60) is received directly by the terminal fittings (40).
摘要翻译： 端子接头（40）延伸穿过壳体（20）的插座（21）的后壁（22）。 端子接头（40）具有沿着宽度方向向侧面凸出的接收部（43）。 接收部分（43）具有暴露在容器（21）的后壁（22）的内表面处的夹具接收表面（45）。 按压夹具（60）的按压面（61）与夹具接收面（45）接触，使得按压夹具（60）的按压力被端子接头（40）直接接收。
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公开(公告)号：US06702627B2
公开(公告)日：2004-03-09
申请号：US10316221
申请日：2002-12-10
申请人： Yuuichi Nankou , Ryotaro Ishikawa , Hajime Kawase , Toshikazu Sakurai , Yukihiro Fukatsu , Shinya Fujita
发明人： Yuuichi Nankou , Ryotaro Ishikawa , Hajime Kawase , Toshikazu Sakurai , Yukihiro Fukatsu , Shinya Fujita
IPC分类号： H01R13436
CPC分类号： H01R13/4361
摘要： A connector has a housing (1) and retainer mount hole (8) is open in the housing (1) from its bottom surface over to its opposite side surfaces. Upon being moved from a partial locking position to a full locking position, A retainer (7) can be moved from a partial locking position to a full locking position and is guided obliquely forward by guides (22-25). Thus, the retainer (7) can be constantly guided to a specified position regardless of a variation in the fitted position of the retainer (7) in the retainer mount hole (8) along forward and backward directions. Since the retainer (7) and terminal fittings (4) can constantly have a proper positional relationship, a problem of a varying function of the retainer (7) to detect the insufficiently inserted states of the terminal fittings (4) due to a variation in the fitted position of the retainer (7) can be solved.
摘要翻译： 连接器具有壳体（1），并且保持器安装孔（8）在壳体（1）中从其底表面开放到其相对的侧表面。 当从部分锁定位置移动到完全锁定位置时，保持器（7）可以从部分锁定位置移动到完全锁定位置，并被引导件（22-25）倾斜向前引导。 因此，无论保持器安装孔（8）中的保持器（7）的装配位置沿前后方向的变化如何，都可以将保持器（7）恒定地引导到指定位置。 由于保持器（7）和端子配件（4）能够不断地具有适当的位置关系，所以保持器（7）的功能变化的问题是为了检测端子接头（4）由于变化而不能插入的状态不足 可以解决保持器（7）的装配位置。
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公开(公告)号：US06669508B2
公开(公告)日：2003-12-30
申请号：US10166426
申请日：2002-06-10
IPC分类号： H01R13422
CPC分类号： H01R13/4364 , H01R13/4223
摘要： A connector has a housing (20; 50) with cavities (23) for receiving terminal fittings (10; 60). At least a portion of each cavity (23) is rectangular and is dimensioned to receive a rectangular tube portion (11) of the terminal fitting (10; 60). At least one corner of the rectangular tube (11) defines an engaging recess (17; 61). At least one L-shaped lock (29; 51) is cantilevered forward adjacent each cavity (23) and is resiliently deflectable diagonally away from the rectangular portion of the respective cavity (23) in response to insertion of the terminal fitting (10; 60) into the respective cavity (23). The lock (29; 51) returns resiliently after proper insertion of the terminal fitting (10; 60) to engage the recess (17; 61).
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