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：US07033205B2

公开(公告)日：2006-04-25

申请号：US10787615

申请日：2004-02-26

申请人： Tetsuya Aihara ,  Masahide Hio ,  Atsushi Nishida ,  Masato Minakata

发明人： Tetsuya Aihara ,  Masahide Hio ,  Atsushi Nishida ,  Masato Minakata

IPC分类号： H01R13/64

CPC分类号： H01R13/6456

摘要： Collision preventing projections (50) are provided on an outer surface of a female housing (20) and will contact an opening of a receptacle (11) of a male housing (10) if a main portion (21) of the female housing (20) is inserted into a receptacle (11) in an oblique posture. Thus, the collision preventing projections (50) ensure that the main portion (21) and male terminals (12) are spaced apart when the main portion (21) is pushed into the receptacle (11) in this oblique posture.

摘要翻译： 如果阴壳体（20）的主要部分（21）和阴壳体（20）的主要部分（21）之间，则防撞突起（50）设置在阴壳体（20）的外表面上并且将接触阳壳体（10）的插座（11） ）以倾斜姿势插入到容器（11）中。 因此，当主体部分21以这种倾斜的姿态被推入插座11时，防撞突起50确保主体部分21和阳端子12间隔开。

公开(公告)号：US08350155B2

公开(公告)日：2013-01-08

申请号：US12631251

申请日：2009-12-04

申请人： Kazumasa Kobayashi ,  Tetsuya Aihara ,  Satoshi Morikawa ,  Hideki Matsunaga ,  Toshiya Mori

发明人： Kazumasa Kobayashi ,  Tetsuya Aihara ,  Satoshi Morikawa ,  Hideki Matsunaga ,  Toshiya Mori

IPC分类号： H01R4/00

CPC分类号： H01R4/186 ,  H01R4/206 ,  H01R43/048 ,  Y10T29/49117 ,  Y10T29/49169

摘要： A wire connection sleeve includes a pipe-like outer tube (20) and an inner tube (30) inserted inside this outer tube (20). The inner tube (30) is formed by winding a sheet-like metal material (P) formed with projections or recesses into a tubular shape with both ends being open, and a longitudinal middle part of this inner tube (30) serves as an inner-tube small-diameter portion (32) which is so squashed or deformed that the opening size thereof is smaller than those of the opposite longitudinal ends.

摘要翻译： 电线连接套筒包括管状外管（20）和插入该外管（20）内部的内管（30）。 内管（30）通过将形成有突起或凹部的片状金属材料（P）卷绕成两端敞开的筒状而形成，该内管（30）的纵向中间部分作为内侧 小直径部分（32）被挤压或变形，使其开口尺寸小于相对纵向端部的开口尺寸。

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：US07214090B2

公开(公告)日：2007-05-08

申请号：US11130577

申请日：2005-05-16

申请人： Tetsuya Aihara ,  Eiji Kojime

发明人： Tetsuya Aihara ,  Eiji Kojime

IPC分类号： H01R13/58

CPC分类号： H01R13/6272 ,  H01R13/6456

摘要： Male connectors (10) are accommodated in an ECU casing C, and connect with female connectors (20) connected with ends of wires (Wa). The male and female connectors (10, 20) are locked together by engaging a lock (45) on a lock arm (40) of the female connector (20) with an engaging portion (47) of the male connector (10). The fracture strength of the engaging portion (47) of the male connector (10) exceeds the fracture strength of the lock (45) of the female connector (20). Thus, an excessive force acting to separate the locked connectors (10, 20) will fracture the lock (45) of the female connector (20) first to cancel the locked state. This avoids fracturing the engaging portion (47) of the male connector (10).

摘要翻译： 公连接器（10）容纳在ECU壳体C中，并且与与电线（Wa）的端部连接的阴连接器（20）连接。 通过将阴连接器（20）的锁定臂（40）上的锁（45）与阳连接器（10）的接合部分（47）接合来将阳和阴连接器（10,20）锁定在一起。 阳连接器（10）的接合部分（47）的断裂强度超过阴连接器（20）的锁（45）的断裂强度。 因此，作用于分离锁定的连接器（10,20）的过大的力将首先破坏阴连接器（20）的锁定（45）以取消锁定状态。 这避免了使公连接器（10）的接合部分（47）断裂。

公开(公告)号：US07125291B2

公开(公告)日：2006-10-24

申请号：US11242164

申请日：2005-10-03

申请人： Tetsuya Aihara

发明人： Tetsuya Aihara

IPC分类号： H01R13/514

CPC分类号： H01R13/4362 ,  H01R13/6272

摘要： Receiving portions (26, 27) for partial locking and full locking are formed on walls of a retainer mount hole (24) in a housing (10). The receiving portions (27) for full locking are before the receiving portions (26) for partial locking with respect to an inserting direction of a retainer (30). Resiliently deformable holding arms (35A, 35B) for partial locking and full locking are cantilevered on the retainer (30), and locking sections (41, 42) resiliently engageable with the corresponding receiving portions (26, 27) are formed at the free ends of the holding arms (35A, 35B). The holding arms (35A) for full locking extend in the inserting direction of the retainer (30) from their supported ends to their free ends, whereas the holding arms (35B) for partial locking extend in a direction opposite from the inserting direction of the retainer (30) from their supported ends to their free ends.

摘要翻译： 用于部分锁定和完全锁定的接收部分（26,27）形成在壳体（10）中的保持器安装孔（24）的壁上。 用于完全锁定的接收部分（27）位于用于相对于保持器（30）的插入方向部分锁定的接收部分（26）之前。 用于部分锁定和完全锁定的可弹性变形的保持臂（35A，35B）在保持器（30）上悬臂，并且可弹性地与相应的接收部分（26,27）接合的锁定部分（41,42）形成在 保持臂（35A，35B）的自由端。 用于完全锁定的保持臂（35A）在保持器（30）的插入方向上从其支撑的端部延伸到其自由端，而用于部分锁定的保持臂（35B）在与插入方向相反的方向上延伸 （30）从其支撑的端部到其自由端。

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。

公开(公告)号：US20100147585A1

公开(公告)日：2010-06-17

申请号：US12631251

申请日：2009-12-04

申请人： Kazumasa Kobayashi ,  Tetsuya Aihara ,  Satoshi Morikawa ,  Hideki Matsunaga ,  Toshiya Mori

发明人： Kazumasa Kobayashi ,  Tetsuya Aihara ,  Satoshi Morikawa ,  Hideki Matsunaga ,  Toshiya Mori

IPC分类号： H01R4/18 ,  H01R43/033 ,  H01R43/00

CPC分类号： H01R4/186 ,  H01R4/206 ,  H01R43/048 ,  Y10T29/49117 ,  Y10T29/49169

摘要： A wire connection sleeve includes a pipe-like outer tube (20) and an inner tube (30) inserted inside this outer tube (20). The inner tube (30) is formed by winding a sheet-like metal material (P) formed with projections or recesses into a tubular shape with both ends being open, and a longitudinal middle part of this inner tube (30) serves as an inner-tube small-diameter portion (32) which is so squashed or deformed that the opening size thereof is smaller than those of the opposite longitudinal ends. Thus, connection reliability at connected parts of wires (W) can be improved.

摘要翻译： 电线连接套筒包括管状外管（20）和插入该外管（20）内部的内管（30）。 内管（30）通过将形成有突起或凹部的片状金属材料（P）卷绕成两端敞开的筒状而形成，该内管（30）的纵向中间部分作为内侧 小直径部分（32）被挤压或变形，使其开口尺寸小于相对纵向端部的开口尺寸。 因此，可以提高连线部分的连接可靠性（W）。

公开(公告)号：US20100055998A1

公开(公告)日：2010-03-04

申请号：US12548509

申请日：2009-08-27

申请人： Tetsuya Aihara

发明人： Tetsuya Aihara

IPC分类号： H01R4/10

CPC分类号： H01R4/185 ,  H01R4/188 ,  H01R13/10 ,  H01R43/16

摘要： A female terminal fitting (12) has wire barrels (17) to be crimped around a core (10) that extends in a first direction. A connecting portion (18) extends from the wire barrels (17) and is connectable with a male terminal fitting. The wire barrels (17) have a contact surface (22) to be held in contact with the core (10). Grooves (30) are formed in a surface of the wire barrels (17) opposite to the contact surface (22) and extend in a second direction intersecting the first direction.

摘要翻译： 阴端子接头（12）具有绕第一方向延伸的芯（10）卷绕的线筒（17）。 连接部分（18）从线筒（17）延伸并且可与阳端子接头连接。 线筒（17）具有与芯（10）保持接触的接触表面（22）。 沟槽（30）形成在与接触表面（22）相对的线筒（17）的表面中并沿与第一方向相交的第二方向延伸。