公开(公告)号：US20060068620A1

公开(公告)日：2006-03-30

申请号：US11237124

申请日：2005-09-28

申请人： Kenji Okamura ,  Tetsuya Aihara ,  Hiroshi Nakano

发明人： Kenji Okamura ,  Tetsuya Aihara ,  Hiroshi Nakano

IPC分类号： H05K1/00

CPC分类号： H01R12/716 ,  H01R4/028

摘要： L-shaped terminal fittings (11A, 11B) have terminal connecting portions (12) at one end. The terminal connecting portions (12) are pressed into upper and lower stages of a housing (20) for connection with a mating terminal. Narrower board connecting portions (13) are at the opposite ends of the terminal fittings (11A, 11B) and have mounting portions (16) to be soldered to a PCB (40). The terminal connecting portions (12) of the upper stage align respectively with the terminal connecting portions (12) of the lower stage. However, the board connecting portions (13) in the upper and lower stages are offset laterally with respect to longitudinal axes (X) of the terminal connecting portions (12). Additionally, all of the board connecting portions (13) of the terminal fittings (11A, 11B) are arrayed in one row equally spaced from the housing (20).

摘要翻译： L形端子接头（11A，11B）的一端具有端子连接部分（12）。 端子连接部分（12）被压入用于与匹配端子连接的壳体（20）的上部和下部。 较窄的板连接部分（13）位于端子接头（11A，11B）的相对端，并具有要焊接到PCB（40）的安装部分（16）。 上级的端子连接部分（12）分别对准下级的端子连接部分（12）。 然而，上层和下层中的板连接部分（13）相对于端子连接部分（12）的纵向轴线（X）横向偏移。 此外，端子配件（11A，11B）的所有板连接部分（13）被排列成与壳体（20）等距间隔开的一排。

公开(公告)号：US07008254B2

公开(公告)日：2006-03-07

申请号：US11028097

申请日：2005-01-03

申请人： Hideki Matsunaga ,  Kenji Okamura ,  Hiroshi Nakano ,  Eiji Kojima ,  Masaaki Tabata ,  Tetsuya Aihara ,  Hiroyoshi Maesoba ,  Toshifumi Ichio

发明人： Hideki Matsunaga ,  Kenji Okamura ,  Hiroshi Nakano ,  Eiji Kojima ,  Masaaki Tabata ,  Tetsuya Aihara ,  Hiroyoshi Maesoba ,  Toshifumi Ichio

IPC分类号： H01R13/627

CPC分类号： H01R13/4223 ,  H01R13/6275 ,  H01R13/6582

摘要： A female housing (20) made of a synthetic resin is formed with cavities (22) for accommodating female terminal fittings (21), and locks (24) engageable with the female terminal fittings (21) to retain them are provided in the cavities (22). Each lock (24) projects from an outer surface (20a, 20b) of the female housing (20) during resilient deformation. A lock arm (40) for holding a mating male connector (M) in a connected state is mounted on the female housing (20). The lock arm (40) is made of metal and includes a press-in portion (42) that can be pressed into press-in grooves (30) of the female housing (20). The lock arm (40) is arranged to face the locks (240) and can be retracted into deformation spaces (330) for the locks (240) during the resilient deformation.

摘要翻译： 由合成树脂制成的阴壳体（20）形成有用于容纳阴端子接头（21）的空腔（22），并且与阴端子接头（21）可接合的锁定件（24）保持在空腔中 22）。 在弹性变形期间，每个锁（24）从阴壳（20）的外表面（20a，20b）伸出。 用于保持连接状态的配合公连接器（M）的锁定臂（40）安装在阴壳体（20）上。 锁定臂（40）由金属制成并且包括可压入阴壳体（20）的压入槽（30）的压入部分（42）。 锁定臂（40）被布置成面对锁定件（240）并且可以在弹性变形期间缩回用于锁定件（240）的变形空间（330）。

公开(公告)号：US20100029144A1

公开(公告)日：2010-02-04

申请号：US12510458

申请日：2009-07-28

申请人： Tetsuya Aihara ,  Kenji Okamura

发明人： Tetsuya Aihara ,  Kenji Okamura

IPC分类号： H01R13/514

CPC分类号： H01R13/41 ,  H01R13/20

摘要： A connector (10) has a terminal fitting (17) press-fit into a terminal holding portion (18). The terminal fitting (17) has a wide rectangular cross-sectional shape and includes a lower surface (17A), two side surfaces (17B) standing upward from the opposite lateral edges of the lower surface (17A) and an upper surface (17C) connecting the upper edges of the side surfaces (17B). The terminal holding portion (18) includes two side walls (18B) that interfere with the side surfaces (17B), a bottom wall (18A) formed with lower interfering portions (18E) that interfere with non-touching parts (17D) of the lower surface portion (17A) not to be held in contact with a mating terminal fitting (21) and a ceiling wall (18C) formed with upper interfering portions (18D) that interfere with non-touching parts (17D) of the upper surface (17C) not to be held in contact with the mating terminal fitting (21).

摘要翻译： 连接器（10）具有压配合到端子保持部分（18）中的端子接头（17）。 端子配件（17）具有宽的矩形横截面形状，并且包括下表面（17A），从下表面（17A）的相对侧边缘向上竖立的两个侧表面（17B）和上表面（17C） 连接侧表面（17B）的上边缘。 端子保持部分（18）包括与侧表面（17B）干涉的两个侧壁（18B），形成有下部干涉部分（18E）的底壁（18A） 下表面部分（17A）不与配合端子接头（21）保持接触;以及顶壁（18C），其形成有与上表面的非接触部分（17D）干涉的上部干扰部分（18D） 17C）不能与配合端子接头（21）保持接触。

公开(公告)号：US07134886B2

公开(公告)日：2006-11-14

申请号：US11237124

申请日：2005-09-28

申请人： Kenji Okamura ,  Tetsuya Aihara ,  Hiroshi Nakano

发明人： Kenji Okamura ,  Tetsuya Aihara ,  Hiroshi Nakano

IPC分类号： H01R12/00

CPC分类号： H01R12/716 ,  H01R4/028

摘要： L-shaped terminal fittings (11A, 11B) have terminal connecting portions (12) at one end. The terminal connecting portions (12) are pressed into upper and lower stages of a housing (20) for connection with a mating terminal. Narrower board connecting portions (13) are at the opposite ends of the terminal fittings (11A, 11B) and have mounting portions (16) to be soldered to a PCB (40). The terminal connecting portions (12) of the upper stage align respectively with the terminal connecting portions (12) of the lower stage. However, the board connecting portions (13) in the upper and lower stages are offset laterally with respect to longitudinal axes (X) of the terminal connecting portions (12). Additionally, all of the board connecting portions (13) of the terminal fittings (11A, 11B) are arrayed in one row equally spaced from the housing (20).

公开(公告)号：US07118417B2

公开(公告)日：2006-10-10

申请号：US11103831

申请日：2005-04-12

申请人： Tetsuya Aihara ,  Kenji Okamura

发明人： Tetsuya Aihara ,  Kenji Okamura

IPC分类号： H01R13/40

CPC分类号： H01R13/6272 ,  H01R12/724

摘要： A female housing (40) has a lock arm (40) with an arm main body (43) that cantilevers back from the front of the female housing (40). A lock (46) is formed on the arm main body (43). An unlocking portion (44) is at the rear end of the arm main body (43) and extends normal to the arm main body (43). Arm portions (55) project obliquely downward from the opposite sides of the unlocking portion (44), and are coupled to protection walls (52) to sandwich the unlocking portion (44). Two restricting walls (55) project from the upper ends of the protection walls (52) at positions behind the arm portions (50) and higher than the arm portions (50) and face each other. The restricting walls (55) prevent an operator's finger from touching the arm portions (50).

摘要翻译： 阴壳体（40）具有锁定臂（40），其具有从阴壳体（40）的前部向后悬伸的臂主体（43）。 在臂主体（43）上形成锁（46）。 解锁部分（44）位于臂主体（43）的后端并且垂直于臂主体（43）延伸。 手臂部分55从解锁部分44的相对侧向下倾斜，并与保护壁52连接以夹住解锁部分44。 两个限制壁（55）从保护壁（52）的上端突出在臂部（50）的后方并且高于臂部（50）并且彼此面对的位置。 限制壁（55）防止操作者的手指接触臂部（50）。

公开(公告)号：US07828608B2

公开(公告)日：2010-11-09

申请号：US12510458

申请日：2009-07-28

申请人： Tetsuya Aihara ,  Kenji Okamura

发明人： Tetsuya Aihara ,  Kenji Okamura

IPC分类号： H01R13/514

CPC分类号： H01R13/41 ,  H01R13/20

摘要： A connector (10) has a terminal fitting (17) press-fit into a terminal holding portion (18). The terminal fitting (17) has a wide rectangular cross-sectional shape and includes a lower surface (17A), two side surfaces (17B) standing upward from the opposite lateral edges of the lower surface (17A) and an upper surface (17C) connecting the upper edges of the side surfaces (17B). The terminal holding portion (18) includes two side walls (18B) that interfere with the side surfaces (17B), a bottom wall (18A) formed with lower interfering portions (18E) that interfere with non-touching parts (17D) of the lower surface portion (17A) not to be held in contact with a mating terminal fitting (21) and a ceiling wall (18C) formed with upper interfering portions (18D) that interfere with non-touching parts (17D) of the upper surface (17C) not to be held in contact with the mating terminal fitting (21).

摘要翻译： 连接器（10）具有压配合到端子保持部分（18）中的端子接头（17）。 端子配件（17）具有宽的矩形横截面形状，并且包括下表面（17A），从下表面（17A）的相对侧边缘向上竖立的两个侧表面（17B）和上表面（17C） 连接侧表面（17B）的上边缘。 端子保持部分（18）包括与侧表面（17B）干涉的两个侧壁（18B），形成有下部干涉部分（18E）的底壁（18A） 下表面部分（17A）不与配合端子接头（21）保持接触;以及顶壁（18C），其形成有与上表面的非接触部分（17D）干涉的上部干扰部分（18D） 17C）不能与配合端子接头（21）保持接触。

公开(公告)号：US20100112836A1

公开(公告)日：2010-05-06

申请号：US12604790

申请日：2009-10-23

申请人： Tetsuya Aihara ,  Kenji Okamura ,  Masahide Hio ,  Yoshiro Kakuda ,  Hiroshi Kobayashi

发明人： Tetsuya Aihara ,  Kenji Okamura ,  Masahide Hio ,  Yoshiro Kakuda ,  Hiroshi Kobayashi

IPC分类号： H01R12/00

CPC分类号： H01R12/7011 ,  H01R13/639

摘要： A board connector (10) has a housing (20) with a terminal holding portion (40) for holding terminals (30) in forward and backward directions and a receptacle extends forward from the terminal holding portion (40). Mount grooves (60) are formed in side walls (52) of the receptacle (50). Board fixing portions (70) are held in the mount grooves (60) within the thickness range of the side walls and are soldered to the upper surface of a printed board (P). Mounting portions (54) are formed in the side walls (52) and have open front ends. Restricting members (80) are formed separately from the mating connector and mountable within the thickness range of the side walls (52) forward of the board fixing portions (70). One end of each restricting member (54) engages lower surfaces (54A) of the mounting portions (54) and the other end engages the lower surface of the printed board (P).

摘要翻译： 板连接器（10）具有壳体（20），其具有端子保持部分（40），用于沿着前后方向保持端子（30），并且插座从端子保持部分（40）向前延伸。 安装槽（60）形成在容器（50）的侧壁（52）中。 板固定部分（70）在侧壁的厚度范围内被保持在安装槽（60）中，并焊接到印刷板（P）的上表面。 安装部分（54）形成在侧壁（52）中并且具有敞开的前端。 限制构件（80）与配合连接器分开形成，并可在板固定部分（70）的前侧的侧壁（52）的厚度范围内安装。 每个限制构件（54）的一端接合安装部分（54）的下表面（54A），另一端接合印刷板（P）的下表面。

公开(公告)号：US07467956B2

公开(公告)日：2008-12-23

申请号：US11663770

申请日：2005-09-27

申请人： Hiroki Hirai ,  Kenji Okamura ,  Masahide Hio ,  Tetsuya Aihara ,  Hiroshi Nakano ,  Shigeki Shimada

发明人： Hiroki Hirai ,  Kenji Okamura ,  Masahide Hio ,  Tetsuya Aihara ,  Hiroshi Nakano ,  Shigeki Shimada

IPC分类号： H01R12/00

CPC分类号： H05K3/3426 ,  H01R12/707 ,  H01R12/714 ,  H05K3/341 ,  H05K2201/10189 ,  H05K2201/1084 ,  Y02P70/613

摘要： A plurality of terminal fittings 11 are mounted to a housing 20, board connecting portions 13 having mounting portions 14 at lower ends protrude rearward, fixed fittings 30 having mounting plates 32 at lower edges are mounted to opposite side surfaces of the housing 20, and the mounting portion 14 of each terminal fitting 11 and the mounting plates 32 of the fixed fittings 30 are secured to a PCB 40 by reflow soldering. During the reflow soldering, a drawing force toward the PCB 40 acts on each of the terminal fittings 11 and the fixed fittings 30 based on surface tension of molten solder H, but the center of the fixed fitting 30 in the fore/aft direction of the board connecting portion 13 is positioned forward of the center of gravity position O of a connector 10, and rotation moment Mb toward the PCB 40 acts on the front of the housing 20 based on a drawing force Fb on the side of the fixed fitting 30 to prevent the front from being raised.

摘要翻译： 多个端子配件11安装在壳体20上，具有下端的安装部分14的板连接部分13向后突出，在下边缘处具有安装板32的固定配件30安装在壳体20的相对侧表面上， 每个端子接头11的安装部分14和固定配件30的安装板32通过回流焊接固定到PCB40上。 在回流焊接期间，基于熔融焊料H的表面张力，朝向PCB 40的拉力作用在端子配件11和固定配件30中的每一个上，但固定配件30的中心在前后方向上 板连接部分13位于连接器10的重心位置O的前方，并且朝向PCB 40的转动力矩Mb基于固定配件30侧的拉拔力Fb作用在壳体20的前部上 防止前方被抬起。

公开(公告)号：US07011541B2

公开(公告)日：2006-03-14

申请号：US11019898

申请日：2004-12-22

申请人： Hideki Matsunaga ,  Kenji Okamura ,  Hiroshi Nakano ,  Eiji Kojima ,  Masaaki Tabata ,  Tetsuya Aihara ,  Hiroyoshi Maesoba ,  Toshifumi Ichio

发明人： Hideki Matsunaga ,  Kenji Okamura ,  Hiroshi Nakano ,  Eiji Kojima ,  Masaaki Tabata ,  Tetsuya Aihara ,  Hiroyoshi Maesoba ,  Toshifumi Ichio

IPC分类号： H01R13/627

CPC分类号： H01R13/6272

摘要： A female housing (20) is provided with a lock arm (30) for holding a mating male connector (M) in a connected state. The lock arm (30) is comprised of an arm (31) extending along forward and backward directions and an actuator (32) extending along a width direction. The arm (31) is resiliently deformed with a support (33) as a supporting point and has a lock (34) engageable with the male connector (M). The arm (31) is displaced in unlocking direction by pressing the actuator (32). Two couplings (35) coupled to the female housing (20) are provided at opposite sides of the actuator (32). The couplings (35) are inclined up towards a widthwise middle (32a) of the actuator (32).

摘要翻译： 阴壳体（20）设置有用于在连接状态下保持配合阳连接器（M）的锁定臂（30）。 锁定臂（30）由沿着前后方向延伸的臂（31）和沿着宽度方向延伸的致动器（32）构成。 臂（31）以支撑件（33）作为支撑点弹性变形，并且具有可与阳连接器（M）接合的锁定件（34）。 通过按压致动器（32），臂（31）在解锁方向上移位。 耦合到阴壳体（20）的两个联接器（35）设置在致动器（32）的相对侧。 联接器（35）朝向致动器（32）的宽度方向中间（32a）倾斜。

公开(公告)号：US07806702B2

公开(公告)日：2010-10-05

申请号：US12604790

申请日：2009-10-23

申请人： Tetsuya Aihara ,  Kenji Okamura ,  Masahide Hio ,  Yoshiro Kakuda ,  Hiroshi Kobayashi

发明人： Tetsuya Aihara ,  Kenji Okamura ,  Masahide Hio ,  Yoshiro Kakuda ,  Hiroshi Kobayashi

IPC分类号： H01R12/00

CPC分类号： H01R12/7011 ,  H01R13/639

摘要： A board connector (10) has a housing (20) with a terminal holding portion (40) for holding terminals (30) in forward and backward directions and a receptacle extends forward from the terminal holding portion (40). Mount grooves (60) are formed in side walls (52) of the receptacle (50). Board fixing portions (70) are held in the mount grooves (60) within the thickness range of the side walls and are soldered to the upper surface of a printed board (P). Mounting portions (54) are formed in the side walls (52) and have open front ends. Restricting members (80) are formed separately from the mating connector and mountable within the thickness range of the side walls (52) forward of the board fixing portions (70). One end of each restricting member (54) engages lower surfaces (54A) of the mounting portions (54) and the other end engages the lower surface of the printed board (P).

摘要翻译： 板连接器（10）具有壳体（20），其具有端子保持部分（40），用于沿着前后方向保持端子（30），并且插座从端子保持部分（40）向前延伸。 安装槽（60）形成在容器（50）的侧壁（52）中。 板固定部分（70）在侧壁的厚度范围内被保持在安装槽（60）中，并焊接到印刷板（P）的上表面。 安装部分（54）形成在侧壁（52）中并且具有敞开的前端。 限制构件（80）与配合连接器分开形成，并可在板固定部分（70）的前侧的侧壁（52）的厚度范围内安装。 每个限制构件（54）的一端接合安装部分（54）的下表面（54A），另一端接合印刷板（P）的下表面。