公开(公告)号：US06302735B1

公开(公告)日：2001-10-16

申请号：US09357080

申请日：1999-07-20

申请人： Satoru Nishide ,  Hajime Kawase ,  Ryotaro Ishikawa

发明人： Satoru Nishide ,  Hajime Kawase ,  Ryotaro Ishikawa

IPC分类号： H01R1340

CPC分类号： H01R13/4364

摘要： A connector housing is provided to prevent a locking portion from being excessively deformed when the insufficient insertion of a terminal fitting is detected. Cavities 3 are provided in two stages in the connector housing, and locking portions 11 are arranged back to back to share deformation permitting spaces 16. The upper and lower locking portions 11 are arranged such that the longitudinal axes thereof are transversely offset to each other. Detecting portions 23 to be inserted into the deformation permitting spaces 16 project from a retainer 20. At the left and right ends of an inserting end surface 24 of each detecting portion 23, excessive deformation preventing portions 25 are formed symmetrically with respect to vertical direction. The excessive deformation preventing portions 25 can individually come into contact with leading ends 13 of the upper and lower locking portions 11. If a female terminal fitting 8 is insufficiently inserted as in the upper stage of FIG. 7, the retainer 20 may further deform the locking portion 11 after coming into contact therewith, while being inserted. However, the excessive elastic deformation of the locking portion 11 is restricted by the leading end 13 thereof being brought into contact with the excessive deformation preventing portion 25 at the lower side.

摘要翻译： 设置连接器壳体以防止在检测到端子配件的不充分插入时锁定部分过度变形。 腔室3在连接器壳体中分两级设置，并且锁定部分11背靠背地布置以共享变形允许空间16.上锁定部分11和下锁定部分11被布置成使得其纵向轴线彼此横向偏移。 检测部分23插入变形允许空间16从保持器20突出。在每个检测部分23的插入端面24的左端和右端，过大的变形防止部分25相对于垂直方向对称地形成。 过大的变形防止部25可以分别与上下锁定部11的前端13接触。如图7的上段那样，阴端子接头8没有充分插入。 如图7所示，保持器20在插入时可以进一步使锁定部11与其接触而变形。 然而，锁定部11的过度的弹性变形受到其前端13与下侧的过度变形防止部25接触的限制。

公开(公告)号：US06196867B1

公开(公告)日：2001-03-06

申请号：US09357890

申请日：1999-07-21

申请人： Hajime Kawase ,  Satoru Nishide ,  Ryotaro Ishikawa

发明人： Hajime Kawase ,  Satoru Nishide ,  Ryotaro Ishikawa

IPC分类号： H01R300

CPC分类号： H01R13/635 ,  H01R13/641

摘要： When two connector housings are half fitted together, a fitting detecting connector causes one of the connector housings to be pushed in a direction of separation by means of springs which are provided within a female connector housing 5, a spring holder 15 being inserted into this female connector housing 5 so that it can move in an anterior-posterior direction. This spring holder 15 houses coiled springs 16 and, when the two connector housings are being fitted together, a locking arm 11 rises over a stopping protrusion 2. As a result of this rising up the spring holder 15 is engaged, its movement in a posterior direction is regulated, and the coiled springs 16 are compressed. When the connector housings are completely fitted together the locking arm 11 again moves, releasing the engagement of the spring holder 15, and the spring holder 15 is pushed in a posterior direction by the spring force. In this way the separating force does not act when the connector housings are fully engaged.

摘要翻译： 当两个连接器壳体一半装配在一起时，配件检测连接器使得连接器壳体中的一个通过设置在阴连接器壳体5内的弹簧沿着分离方向被推动，弹簧保持器15插入到该女性 连接器壳体5，使得其可以在前后方向上移动。 弹簧座15容纳螺旋弹簧16，并且当两个连接器壳体被装配在一起时，锁定臂11在止动突起2上方上升。由于弹簧保持器15的上升，其接合，其在后方 螺旋弹簧16被压缩。 当连接器壳体完全装配在一起时，锁定臂11再次移动，释放弹簧保持件15的接合，并且弹簧保持件15被弹簧力沿向后的方向推动。 以这种方式，当连接器壳体完全接合时，分离力不起作用。

公开(公告)号：US5395258A

公开(公告)日：1995-03-07

申请号：US171444

申请日：1993-12-22

申请人： Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Satoru Nishide

发明人： Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Satoru Nishide

IPC分类号： H01R13/629

CPC分类号： H01R13/62933

摘要： A connector includes lever pivotally mounted on a lateral wall of a male connector housing. When a female connector housing is inserted into the male connector housing, a cam follower projection formed on a cover is engaged with a cam groove formed on the lever. The lever is formed of four split pieces: a base plate, a second split piece, a third split piece, and an operating strip. For connecting or disconnecting the connectors, the lever can be expanded to maximize leverage. For storage, the lever can be contracted to minimize the amount of space occupied.

摘要翻译： 连接器包括枢转地安装在阳连接器壳体的侧壁上的杆。 当阴连接器壳体插入阳连接器壳体中时，形成在盖上的凸轮从动凸起与形成在杠杆上的凸轮槽接合。 杠杆由四个分割片形成：基板，第二分割片，第三分割片和操作条。 为了连接或断开连接器，可以扩展杠杆以最大化杠杆作用。 为了存储，杠杆可以收缩以最小化占用的空间量。

公开(公告)号：US20060172616A1

公开(公告)日：2006-08-03

申请号：US11345357

申请日：2006-02-01

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

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

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。

公开(公告)号：US20060172615A1

公开(公告)日：2006-08-03

申请号：US11344858

申请日：2006-02-01

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

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

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。

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。

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

IPC分类号： H01R12/34 ,  H01R13/41 ,  H01R13/42 ,  H01R43/20

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。

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。

公开(公告)号：US06669508B2

公开(公告)日：2003-12-30

申请号：US10166426

申请日：2002-06-10

申请人： Hideto Nakamura ,  Takeshi Tsuji ,  Ryotaro Ishikawa ,  Hajime Kawase

发明人： Hideto Nakamura ,  Takeshi Tsuji ,  Ryotaro Ishikawa ,  Hajime Kawase

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).

公开(公告)号：US06464522B2

公开(公告)日：2002-10-15

申请号：US09840933

申请日：2001-04-25

申请人： Hiroki Osawa ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Yuuichi Nankou ,  Kozue Takatsuki

发明人： Hiroki Osawa ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Yuuichi Nankou ,  Kozue Takatsuki

IPC分类号： H01R1352

CPC分类号： H01R13/5202 ,  H01R13/5219 ,  H01R13/62938

摘要： A waterproof connector is provided with a moving support plate without requiring an increase in size of the connector. A moving plate (40) has a shape whereby a side wall (42) protrudes upwards from circumference edges of a base plate (41) having maintaining holes (44) adapted to receive tabs (24) of male terminal fittings. This moving plate (40) can be inserted in a movable manner within a hood (22) of male housing (20). A first sealing ring (51), for sealing the space between the moving plate (40) and an outer circumference face of the female housing (10), is formed on an attachment base of an inner circumference face of an anterior end (42A) of the side wall (42). A second sealing ring (52), for sealing the space between the moving plate (40) and in inner circumference face of the posterior end (42B) of the side wall (42). These sealing rings (51) and (52) are formed in a unified manner, by means of two-component molding, on the moving plate (40).

摘要翻译： 防水连接器设置有移动支撑板，而不需要增加连接器的尺寸。 移动板（40）具有一个形状，其中侧壁（42）从具有保持孔（44）的基板（41）的圆周边缘向上突出，适于容纳阳端子配件的凸片（24）。 该移动板（40）可以以可移动的方式插入到阳壳体（20）的罩（22）内。 在前端（42A）的内周面的安装基座上形成用于密封移动板（40）与阴壳体（10）的外周面之间的空间的第一密封环（51） 的侧壁（42）。 第二密封环（52），用于密封移动板（40）与侧壁（42）的后端（42B）的内周面之间的空间。 这些密封环（51）和（52）通过双组分成型在移动板（40）上以统一的方式形成。