公开(公告)号：US20110217864A1

公开(公告)日：2011-09-08

申请号：US13050616

申请日：2011-03-17

申请人： Eiichi Sasaki ,  Takahiro Yoneda ,  Ryo Sawada

发明人： Eiichi Sasaki ,  Takahiro Yoneda ,  Ryo Sawada

IPC分类号： H01R13/62

CPC分类号： H01R13/4362 ,  H01R13/4223 ,  H01R13/506 ,  H01R13/703

摘要： An electrical connector that can provide stable contact between a signal transmission terminal and a short-circuit terminal even if the connector is downsized. The connector includes a main body having a plurality of terminal receiving cavities provided with lances by which signal transmission terminals are secured and a plurality of short-circuit terminal receiving cavities adjacent to the terminal receiving cavities for receiving short-circuit terminals. Each short-circuit terminal includes a bent part at a forward position and a contact at a rearward position. The main body further includes a window that is formed at a position to the rear of the lances corresponding to the contacts of the short-circuit terminals and through which the terminal receiving cavities and the short-circuit terminal receiving cavities communicate with each other. The contacts of the short-circuit terminals are in contact with the female terminals through the window.

摘要翻译： 即使连接器小型化，也能够在信号传输端子与短路端子之间提供稳定的接触的电连接器。 连接器包括：主体，其具有多个端子容纳腔，所述多个端子容纳腔设置有用于固定信号传输端子的矛杆;以及与端子容纳腔相邻的多个短路端子容纳腔，用于接收短路端子。 每个短路端子包括在前部位置处的弯曲部分和在后部位置处的触点。 主体还包括窗口，其形成在与短路端子的触点相对应的矛杆的后部的位置处，并且端子容纳腔和短路端子容纳腔相互连通。 短路端子的触点通过窗口与阴端子接触。

公开(公告)号：US08118609B2

公开(公告)日：2012-02-21

申请号：US13050616

申请日：2011-03-17

申请人： Eiichi Sasaki ,  Takahiro Yoneda ,  Ryo Sawada

发明人： Eiichi Sasaki ,  Takahiro Yoneda ,  Ryo Sawada

IPC分类号： H01R13/627

CPC分类号： H01R13/4362 ,  H01R13/4223 ,  H01R13/506 ,  H01R13/703

摘要： An electrical connector that can provide stable contact between a signal transmission terminal and a short-circuit terminal even if the connector is downsized. The connector includes a main body having a plurality of terminal receiving cavities provided with lances by which signal transmission terminals are secured and a plurality of short-circuit terminal receiving cavities adjacent to the terminal receiving cavities for receiving short-circuit terminals. Each short-circuit terminal includes a bent part at a forward position and a contact at a rearward position. The main body further includes a window that is formed at a position to the rear of the lances corresponding to the contacts of the short-circuit terminals and through which the terminal receiving cavities and the short-circuit terminal receiving cavities communicate with each other. The contacts of the short-circuit terminals are in contact with the female terminals through the window.

摘要翻译： 即使连接器小型化，也能够在信号传输端子与短路端子之间提供稳定的接触的电连接器。 连接器包括：主体，其具有多个端子容纳腔，所述多个端子容纳腔设置有用于固定信号传输端子的矛杆;以及与端子容纳腔相邻的多个短路端子容纳腔，用于接收短路端子。 每个短路端子包括在前部位置处的弯曲部分和在后部位置处的触点。 主体还包括窗口，其形成在与短路端子的触点相对应的矛杆的后部的位置处，并且端子容纳腔和短路端子容纳腔相互连通。 短路端子的触点通过窗口与阴端子接触。

公开(公告)号：US07637764B2

公开(公告)日：2009-12-29

申请号：US12170984

申请日：2008-07-10

申请人： Takahiro Yoneda ,  Ryo Sawada ,  Masayuki Fukui ,  Miki Koizumi

发明人： Takahiro Yoneda ,  Ryo Sawada ,  Masayuki Fukui ,  Miki Koizumi

IPC分类号： H01R13/52

CPC分类号： H01R13/5208 ,  H01R13/62938

摘要： In a waterproof connector, a mat seal and a rear grid are attached to a rear side of a connector housing. These mat seal and rear grid include terminal insertion openings and electric wire insertion openings, respectively, which communicate with terminal receiving chambers. Wire tubes are fitted to electric wires to which large female terminals are crimped, and are brought into elastically intimate contact with inner walls of large terminal insertion openings of the mat seal. Moreover, each of the wire tubes includes a protruding portion that protrudes rearward from the large terminal insertion opening of the mat seal and is located in the large electric wire insertion opening.

摘要翻译： 在防水连接器中，垫密封件和后格栅连接到连接器壳体的后侧。 这些垫密封和后格栅分别包括与端子接收室连通的端子插入开口和电线插入开口。 电线管装配到大的阴端子被压接的电线上，并与垫密封件的大端子插入口的内壁弹性紧密接触。 此外，每个线管包括从垫密封件的大端子插入开口向后突出并且位于大电线插入开口中的突出部分。

公开(公告)号：US07607940B2

公开(公告)日：2009-10-27

申请号：US11661921

申请日：2005-09-05

申请人： Kenichi Ikeya ,  Yasuhiro Sasaki ,  Tsuneyuki Takahashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura ,  Nozomi Ito

发明人： Kenichi Ikeya ,  Yasuhiro Sasaki ,  Tsuneyuki Takahashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura ,  Nozomi Ito

IPC分类号： H01R13/73

CPC分类号： H01R13/5221 ,  H01R13/5205 ,  H01R13/6215

摘要： A waterproof connector, comprising a pair of male and female housings (30, 40) engaged with each other. The waterproof connector also comprises a grommet (10) covering at least one of the housings (30, 40) and a fastening member (50) inserted from the grommet (10) side into the pair of male and female housings (30, 40) to connect them to each other. In addition, the grommet comprises a sealing part (12) having a predetermined length along the inserting direction of the fastening member (50) and formed integrally with a grommet body (11) at the outlet side end part (14) thereof.

摘要翻译： 一种防水连接器，包括彼此接合的一对阳和阴壳体（30,40）。 防水连接器还包括覆盖至少一个壳体（30,40）的索环（10）和从索环（10）侧插入到一对阳和阴壳体（30,40）中的紧固构件（50） 将它们彼此连接起来。 此外，索环包括沿着紧固构件（50）的插入方向具有预定长度并且在其出口侧端部（14）与索环体（11）一体形成的密封部分（12）。

公开(公告)号：US20090017659A1

公开(公告)日：2009-01-15

申请号：US12170984

申请日：2008-07-10

申请人： Takahiro Yoneda ,  Ryo Sawada ,  Masayuki Fukui ,  Miki Koizumi

发明人： Takahiro Yoneda ,  Ryo Sawada ,  Masayuki Fukui ,  Miki Koizumi

IPC分类号： H01R13/52

CPC分类号： H01R13/5208 ,  H01R13/62938

摘要： In a waterproof connector, a mat seal and a rear grid are attached to a rear side of a connector housing. These mat seal and rear grid include terminal insertion openings and electric wire insertion openings, respectively, which communicate with terminal receiving chambers. Wire tubes are fitted to electric wires to which large female terminals are crimped, and are brought into elastically intimate contact with inner walls of large terminal insertion openings of the mat seal. Moreover, each of the wire tubes includes a protruding portion that protrudes rearward from the large terminal insertion opening of the mat seal and is located in the large electric wire insertion opening.

摘要翻译： 在防水连接器中，垫密封件和后格栅连接到连接器壳体的后侧。 这些垫密封和后格栅分别包括与端子接收室连通的端子插入开口和电线插入开口。 电线管装配到大的阴端子被压接的电线上，并与垫密封件的大端子插入口的内壁弹性紧密接触。 此外，每个线管包括从垫密封件的大端子插入开口向后突出并且位于大电线插入开口中的突出部分。

公开(公告)号：US20080260457A1

公开(公告)日：2008-10-23

申请号：US11661747

申请日：2005-09-02

申请人： Kenichi Ikeya ,  Tsuneyuki Takahashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Yasuhiro Sasaki ,  Ken Yoshimura ,  Nozomi Ito

发明人： Kenichi Ikeya ,  Tsuneyuki Takahashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Yasuhiro Sasaki ,  Ken Yoshimura ,  Nozomi Ito

IPC分类号： F16D1/00 ,  H01R13/639

CPC分类号： H01R13/621 ,  H01R13/62938 ,  H01R13/6295 ,  H01R13/62955 ,  H01R13/639 ,  Y10T403/75

摘要： A lever insertion hole (6) for inserting a lever (5) is provided in a female housing (2). A rib (10) and a flexible lever-holding lock (11) are arranged on the inner wall (6A) of the lever insertion hole (6). The rib (10) enables the lever (5) to be inserted, through a key groove (54) axially provided in the outer peripheral surface of the lever (5), into the female housing (2) only when the lever (5) is at a predetermined rotational position. The rib (10) and the lever-holding lock (11) are together in contact with a wall section (57) of a coming-out prevention groove (56), provided in the lever (5), to hold the lever (5) from coming out.

摘要翻译： 用于插入杆（5）的杆插入孔（6）设置在阴壳体（2）中。 在杠杆插入孔（6）的内壁（6A）上设有肋（10）和柔性杠杆保持锁（11）。 只有杠杆（5）能够将杠杆（5）通过轴向设置在杠杆（5）的外周表面中的键槽（54）插入到阴壳体（2）中， 处于预定的旋转位置。 肋（10）和杠杆保持锁（11）一起与设置在杆（5）中的防脱出槽（56）的壁部（57）接触，以将杠杆（5） ）从出来。

公开(公告)号：US20070202722A1

公开(公告)日：2007-08-30

申请号：US11701376

申请日：2007-02-02

申请人： Yasuhiro Sasaki ,  Shoji Yamamoto ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

发明人： Yasuhiro Sasaki ,  Shoji Yamamoto ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

IPC分类号： H01R13/62

CPC分类号： H01R13/62955 ,  H01R13/62938

摘要： A lever type connector is provided with a lever assisting in fitting or detaching first and second connector housings thereof. A lever is fitted to the first connector housing. A plurality of projecting parts is provided in a circumference of the lever. A plurality of receiving parts is provided in the first connector housing to slidably engage with the projecting part Engagement between the projecting and receiving parts prevents the lever from deformation and warpage in a rotating operation of the lever for the connecting operation. The projecting parts and the receiving parts are configured so that the projecting parts and the receiving parts are engaged only when the lever is positioned so that the fitting force is large in the rotating operation, and the projecting parts and the receiving parts are not engaged when the lever is positioned in another state in which the fitting force is small.

摘要翻译： 杠杆式连接器设置有一个辅助装配或拆卸其第一和第二连接器壳体的杆。 杠杆安装在第一连接器外壳上。 多个突出部设置在杠杆的周边。 多个接收部件设置在第一连接器壳体中以与突出部分可滑动地接合。接合部件之间的配合防止了杠杆在用于连接操作的杆的旋转操作中的变形和翘曲。 突出部分和接收部分被构造成使得突出部分和接收部分仅当杠杆定位成使得在旋转操作中的配合力大时才接合，并且突出部分和接收部分不接合 杠杆位于装配力较小的另一状态。

公开(公告)号：US07223124B2

公开(公告)日：2007-05-29

申请号：US11344860

申请日：2006-02-01

申请人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yutaka Kobayashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

发明人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yutaka Kobayashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

IPC分类号： H01R13/40

CPC分类号： H01R13/453 ,  H01R13/422 ,  H01R2201/20

摘要： A front wall (50) is movable between a full locking position and a partial locking position on the front of a female housing (10). When the front wall (50) is at the full locking position, mating tabs (70) can enter main portions (41) of the female terminal fittings (40) through tab insertion holes (51) of the front wall (50) for contacting resilient contacts (45) and an unlocking jig can be inserted into a mold-removal hole (14) of the female housing (10) through a jig insertion hole (52) of the front wall (50) to disengage a lock (12). When the front wall (50) is at the partial locking position, detection probes (60) can be inserted into the jig insertion holes (52) of the front wall (50) for contacting detecting plates (46) offset from resilient contacts (45) in main portions of the female terminal fittings (40).

摘要翻译： 前壁（50）可以在完全锁定位置和在阴壳体（10）的前部上的部分锁定位置之间移动。 当前壁（50）处于完全锁定位置时，配合翼片（70）可以通过前壁（50）的突片插入孔（51）进入阴端子接头（40）的主要部分（41），用于接触 弹性触点（45）和解锁夹具可以通过前壁（50）的夹具插入孔（52）插入阴壳体（10）的去模孔（14）中，从而使锁（12）脱离， 。 当前壁（50）处于部分锁定位置时，可将检测探头（60）插入到前壁（50）的夹具插入孔（52）中，用于接触从弹性触点（45）偏移的检测板 ）在阴端子接头（40）的主要部分中。

公开(公告)号：US07114997B2

公开(公告)日：2006-10-03

申请号：US10963904

申请日：2004-10-13

申请人： Tetsuya Sagawa ,  Toshiaki Kono ,  Takahiro Yoneda ,  Ryo Sawada

发明人： Tetsuya Sagawa ,  Toshiaki Kono ,  Takahiro Yoneda ,  Ryo Sawada

IPC分类号： H01R13/436

CPC分类号： H01R13/4365 ,  H01R13/627

摘要： An electrical connector includes an insulating housing and a retainer. The housing has a plurality of contact accommodating cavities. The retainer is moveable between a temporary locking position and a main locking position. The retainer has first retainer arms that extend into a front surface of the housing. The first retainer arms have a second locking member formed on a top surface in a vicinity of a free end of the first retainer arms and a third locking member formed on a bottom surface in substantially a center of the first retainer arms. The second and third locking members are configured to abut the housing in the temporary locking position so that the retainer is prevented from moving from the temporary locking position to the main locking position.

摘要翻译： 电连接器包括绝缘壳体和保持器。 壳体具有多个接触容纳腔。 保持器可在临时锁定位置和主锁定位置之间移动。 保持器具有延伸到壳体的前表面中的第一保持臂。 第一保持臂具有形成在第一保持臂的自由端附近的顶表面上的第二锁定构件和形成在第一保持臂的大致中心的底表面上的第三锁定构件。 第二和第三锁定构件构造成在临时锁定位置抵靠壳体，从而防止保持器从临时锁定位置移动到主锁定位置。

公开(公告)号：US20060172597A1

公开(公告)日：2006-08-03

申请号：US11344860

申请日：2006-02-01

申请人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yutaka Kobayashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

发明人： Keiichi Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yutaka Kobayashi ,  Takahiro Yoneda ,  Ryo Sawada ,  Ken Yoshimura

IPC分类号： H01R13/40

CPC分类号： H01R13/453 ,  H01R13/422 ,  H01R2201/20

摘要： A front wall (50) is movable between a full locking position and a partial locking position on the front of a female housing (10). When the front wall (50) is at the full locking position, mating tabs (70) can enter main portions (41) of the female terminal fittings (40) through tab insertion holes (51) of the front wall (50) for contacting resilient contacts (45) and an unlocking jig can be inserted into a mold-removal hole (14) of the female housing (10) through a jig insertion hole (52) of the front wall (50) to disengage a lock (12). When the front wall (50) is at the partial locking position, detection probes (60) can be inserted into the jig insertion holes (52) of the front wall (50) for contacting detecting plates (46) offset from resilient contacts (45) in main portions of the female terminal fittings (40).

摘要翻译： 前壁（50）可以在完全锁定位置和在阴壳体（10）的前部上的部分锁定位置之间移动。 当前壁（50）处于完全锁定位置时，配合翼片（70）可以通过前壁（50）的突片插入孔（51）进入阴端子接头（40）的主要部分（41），用于接触 弹性触点（45）和解锁夹具可以通过前壁（50）的夹具插入孔（52）插入阴壳体（10）的去模孔（14）中，从而使锁（12）脱离， 。 当前壁（50）处于部分锁定位置时，可将检测探头（60）插入到前壁（50）的夹具插入孔（52）中，用于接触从弹性触点（45）偏移的检测板 ）在阴端子接头（40）的主要部分中。