公开(公告)号：US06589083B2

公开(公告)日：2003-07-08

申请号：US10095666

申请日：2002-03-11

申请人： Yutaka Kobayashi ,  Hajime Kawase ,  Ryotaro Ishikawa

发明人： Yutaka Kobayashi ,  Hajime Kawase ,  Ryotaro Ishikawa

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。

公开(公告)号：US08152576B2

公开(公告)日：2012-04-10

申请号：US12954178

申请日：2010-11-24

申请人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Song Zheng

发明人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Song Zheng

IPC分类号： H01R11/22

CPC分类号： H01R13/113 ,  H01R13/055 ,  H01R13/629

摘要： A tab (51) of a male terminal (50) is inserted into a main portion (11) of a female terminal (10). The tab (51) contacts a contact portion (16) of a resilient contact piece (15) to connect the female and male terminals (10, 50) electrically. A guiding portion (18) is formed on an inner surface of the main portion (11) for guiding the tab (51) inserted into the main portion (11) to a position where the tab (51) contacts the contact portion (16). The guiding portion (18) extends from a position before a contact position of the tab (51) with the contact portion (16) to the contact position while being inclined with respect to an inserting direction of the tab (51).

公开(公告)号：US07661985B2

公开(公告)日：2010-02-16

申请号：US12266626

申请日：2008-11-07

申请人： Ryotaro Ishikawa

发明人： Ryotaro Ishikawa

IPC分类号： H01R13/40

CPC分类号： H01R13/4223 ,  H01R43/18

摘要： A locking projection (18) projecting from a cantilever-shaped locking lance (16) extending forward along an inner wall of a cavity (11) includes a first locking area (18a) and a second locking area (18b). The first locking area (18a) is arranged at a projecting end of the locking projection (18) and is engaged with a terminal fitting (30) in a state where the locking lance (16) is not resiliently deformed. The second locking area (18b) is arranged at a base end of the locking projection (18) and is not engaged with the terminal fitting (30) in the state where the locking lance (16) is not resiliently deformed, but engaged with the terminal fitting (30) by the resilient deformation of the locking lance toward the cavity.

摘要翻译： 从沿空腔（11）的内壁向前延伸的悬臂形锁定矛杆（16）突出的锁定突起（18）包括第一锁定区域（18a）和第二锁定区域（18b）。 第一锁定区域（18a）布置在锁定突起（18）的突出端处，并且在锁定矛杆（16）没有弹性变形的状态下与端子接头（30）接合。 第二锁定区域（18b）布置在锁定突起（18）的基端处，并且在锁定矛杆（16）不弹性变形的状态下不与端子接头（30）接合，而是与 端子接头（30）通过锁定喷枪朝向空腔的弹性变形。

公开(公告)号：US20060228920A1

公开(公告)日：2006-10-12

申请号：US11397471

申请日：2006-04-03

申请人： Ryotaro Ishikawa

发明人： Ryotaro Ishikawa

IPC分类号： H01R13/62

CPC分类号： H01R13/64 ,  H01R13/631

摘要： A connector assembling construction includes a movable connector (20) provided on a module (M) such as an instrument panel of an automotive vehicle and a waiting-side connector (40) provided on a body (B) and having a receptacle (41) for receiving the movable connector (20). The movable connector (20) and the waiting-side connector (40) are connected as the module (M) is assembled with the body (B). Rib-shaped slanted surfaces (28, 30) project within the entire width range and within the entire height range of a connecting surface of the movable connector (20). The slanted surfaces (28, 30) are arranged at positions near opposing ends of the connecting surface, and have gradients to increase projecting amounts thereof as they extend in from the ends of the connecting surface.

摘要翻译： 连接器组装结构包括设置在诸如机动车辆的仪表板的模块（M）上的可移动连接器（20）和设置在主体（B）上并具有插座（41）的等待侧连接器（40） 用于接收可动连接器（20）。 当模块（M）与主体（B）组装时，可动连接器（20）和等待侧连接器（40）连接。 肋状倾斜表面（28,30）在可移动连接器（20）的连接表面的整个宽度范围内和整个高度范围内伸出。 倾斜表面（28,30）布置在连接表面的相对端附近的位置处，并且当其从连接表面的端部延伸时具有增加其突出量的梯度。

公开(公告)号：US06544054B2

公开(公告)日：2003-04-08

申请号：US09993657

申请日：2001-11-27

申请人： Ryotaro Ishikawa ,  Yuuichi Nankou

发明人： Ryotaro Ishikawa ,  Yuuichi Nankou

IPC分类号： H01R1362

CPC分类号： H01R13/62933 ,  H01R13/62938

摘要： The invention provides means for preventing arms of a lever from moving outwards and changing shape, without having to increase the size of a connector. Thin members 55 of arms 52 make contact with thick members 62 of protecting walls 60, thereby preventing the arms 52 from moving outwards. Since the portions of the protecting walls 60 that make contact with the arms 52 are thick, they do not change shape due to their receiving a pushing force from the arms 52. The arms 52 are thus reliably prevented from changing shape. Further, the thick members 62 are located so as to correspond to the thin members 55 of the arms 52. Consequently, the portions where the thick members 62 and the thin members 55 overlap do not become overly thick, and the connector does not increase in size.

公开(公告)号：US08348707B2

公开(公告)日：2013-01-08

申请号：US13181618

申请日：2011-07-13

申请人： Ryotaro Ishikawa ,  Kazuaki Takeda ,  Yutaka Noro

发明人： Ryotaro Ishikawa ,  Kazuaki Takeda ,  Yutaka Noro

IPC分类号： H01R13/432

CPC分类号： H01R13/055 ,  H01R13/4223 ,  H01R2101/00

摘要： A terminal fitting (10) has a rectangular tubular box (11) with an open rear end. A tab (12) extends forward from the box (11) and a crimping portion (14) is behind the box (11) for connection to a wire (30). The box (11) includes a base plate (15), two side plates (16) extending from opposite left and right sides of the base plate (15), and a supporting plate (17) extending from the side plates (16) substantially parallel to the base plate (15). The rear end of the supporting plate (17) defines a locking portion (18) to engage a locking lance (49). Only one restricting plate (22) extends from an extending end edge of a supporting plate (17) toward the base plate (15) substantially parallel to the side plates (16). A rear end (22R) of the restricting plate (22) is in the box (11) forward of the locking portion (18).

摘要翻译： 端子接头（10）具有带开口后端的矩形管状盒（11）。 突片（12）从盒子（11）向前延伸，并且压接部分（14）在盒子（11）的后面，用于连接到电线（30）。 盒子（11）包括基板（15），从基板（15）的相对的左侧和右侧延伸的两个侧板（16）和从侧板（16）延伸的支撑板（17） 平行于基板（15）。 支撑板（17）的后端限定了与锁定矛杆（49）接合的锁定部分（18）。 只有一个限制板（22）从基板平行于侧板（16）从支撑板（17）的延伸端边缘向基板（15）延伸。 限制板（22）的后端（22R）位于锁定部（18）的前方的箱体（11）中。

公开(公告)号：US20110130051A1

公开(公告)日：2011-06-02

申请号：US12954178

申请日：2010-11-24

申请人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Song Zheng

发明人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Song Zheng

IPC分类号： H01R4/48

CPC分类号： H01R13/113 ,  H01R13/055 ,  H01R13/629

摘要： A tab (51) of a male terminal (50) is inserted into a main portion (11) of a female terminal (10). The tab (51) contacts a contact portion (16) of a resilient contact piece (15) to connect the female and male terminals (10, 50) electrically. A guiding portion (18) is formed on an inner surface of the main portion (11) for guiding the tab (51) inserted into the main portion (11) to a position where the tab (51) contacts the contact portion (16). The guiding portion (18) extends from a position before a contact position of the tab (51) with the contact portion (16) to the contact position while being inclined with respect to an inserting direction of the tab (51).

摘要翻译： 阳端子（50）的突片（51）插入阴端子（10）的主体部分（11）中。 接片（51）接触弹性接触件（15）的接触部分（16），以电连接阴阳端子（10,50）。 引导部分（18）形成在主体部分（11）的内表面上，用于将插入主体部分（11）中的凸片（51）引导到突片（51）接触接触部分（16）的位置， 。 引导部分（18）从突片（51）与接触部分（16）的接触位置之前的位置延伸到相对于突片（51）的插入方向倾斜的接触位置。

公开(公告)号：US08784141B2

公开(公告)日：2014-07-22

申请号：US13562755

申请日：2012-07-31

申请人： Ryotaro Ishikawa ,  Yutaka Noro

发明人： Ryotaro Ishikawa ,  Yutaka Noro

IPC分类号： H01R13/514

CPC分类号： H01R43/18 ,  H01R13/4223 ,  H01R13/501 ,  H01R43/20

摘要： A connector (A) includes a partition (40) for partitioning an insertion hole (35) for a tab (15) and a mold removal space (39) for a locking lance (37). A retainer (44) is pivoted between a partial locking position and a full locking position. A lock (43) restricts a displacement of the retainer (44). A retracted portion (50) is formed in an area (41R) of a facing wall (41) behind the retainer (44) to mold the lock (43) and retracted from an insertion path for a male terminal fitting (10) as compared with an area (41F) of the facing wall (41) before the retainer (44). The retainer (44) includes a restriction (48) for restricting the inclination of the male terminal fitting (10) by being so displaced, at the partial locking position, that a rear end of the male terminal fitting (10) moves toward the retracted portion (50).

摘要翻译： 连接器（A）包括用于分隔用于突片（15）的插入孔（35）和用于锁定枪（37）的模具移除空间（39）的隔板（40）。 保持器（44）在部分锁定位置和完全锁定位置之间枢转。 锁（43）限制保持器（44）的位移。 缩回部分（50）形成在保持器（44）后面的相对壁（41）的区域（41R）中，以模制锁定件（43）并且从用于公端子配件（10）的插入路径缩回 具有在保持器（44）之前的面向壁（41）的区域（41F）。 保持器（44）包括限制（48），用于通过在部分锁定位置处使该公端子接头（10）的后端发生位移而限制公端子接头（10）的倾斜， 部分（50）。

公开(公告)号：US20070178765A1

公开(公告)日：2007-08-02

申请号：US11699968

申请日：2007-01-30

申请人： Takamaru Amano ,  Ryotaro Ishikawa

发明人： Takamaru Amano ,  Ryotaro Ishikawa

IPC分类号： H01R13/648

CPC分类号： H01R13/514 ,  H01R13/506

摘要： A female housing (10) is divided into a first and a second blocks (15A, 15B) that can be united by fitting a rib (27) of the second block (15B) into a dovetail groove (19) of the first block (15A). With the two blocks (15A, 15B) united, tab-shaped terminal insertion passages (29) are formed up to the dovetail groove (19) and the rib (27) in the female housing (10). This enables male tabs (13) to enter the tab-shaped terminal insertion passages (29) and prevents them from interfering with the female housing (10), wherefore a male housing (11) can be used commonly for a unitary female housing (40) and the divided female housing (10).

摘要翻译： 阴壳体（10）被分成第一和第二块（15A，15B），其可以通过将第二块（15B）的肋（27）装配到第二块（15B）的燕尾槽（19）中而被组合 第一块（15A）。 在两个块（15A，15B）组合的情况下，形成直到燕尾槽（19）和阴壳体（10）中的肋（27）的片状端子插入通道（29）。 这使得凸形凸片（13）能够进入凸片状端子插入通道（29）并防止它们与阴型壳体（10）干涉，因此，阳型壳体（11）可以共同用于单一的阴性壳体（40） ）和分割的女性住房（10）。

公开(公告)号：US07175483B2

公开(公告)日：2007-02-13

申请号：US11179735

申请日：2005-07-12

申请人： Ryotaro Ishikawa

发明人： Ryotaro Ishikawa

IPC分类号： H01R13/514

CPC分类号： H01R13/4362

摘要： An interference prevention portion (20) is disposed rearward from a retainer (40) and projected from an outer surface of a housing (10). The interference prevention portion (20) is capable of preventing another member from interfering with the retainer (40) when the retainer (40) is at a temporary locking position. Therefore, the interference prevention portion (20) prevents the other member from pressing the retainer (40) into the main locking position. The interference prevention portion (20) is disposed rearward from the retainer (40) at the rear end of the housing (10). Therefore the interference prevention portion (20) does not interfere with an operation for fitting the housing (10) in a mating housing.

摘要翻译： 抗干扰部分（20）从保持器（40）向后设置并从壳体（10）的外表面突出。 当保持器（40）处于临时锁定位置时，防干扰部分（20）能够防止另一构件与保持器（40）干涉。 因此，防干扰部（20）防止另一部件将保持器（40）压入主锁定位置。 抗干扰部分（20）在壳体（10）的后端处从保持器（40）向后设置。 因此，防干扰部分（20）不妨碍将壳体（10）装配到配合壳体中的操作。