公开(公告)号：US06488516B2

公开(公告)日：2002-12-03

申请号：US09843831

申请日：2001-04-30

申请人： Hiroki Osawa ,  Hajime Kawase

发明人： Hiroki Osawa ,  Hajime Kawase

IPC分类号： H01R1362

CPC分类号： H01R13/62938 ,  H01R13/62933 ,  H01R13/62955

摘要： Follower pins 12 of a female housing 10 are fitted into cam grooves 35 of a lever 30 supported by axles on a male housing 20. These two housings 10 and 20 can be fitted together or separated by means of pivoting the lever 30 between a starting position, and an ending position. An upper supporting member 40 is formed at a right side of a hood 23, and a lower supporting member 44. When the lever 30 is pivoted to the starting position or the ending position, a tip thereof is supported by the supporting member 40 or 44, respectively, thereby protecting this tip from contact with other components, etc. The supporting members 40 and 44 protrude into dead space relative to the position of the housing 20. Consequently, no extra space is required when the housing 20 is placed in position, yet the lever 30 has increased length and angle of travel.

摘要翻译： 阴壳体10的从动销12装配到由凸形轴承座20上的轴支撑的杠杆30的凸轮槽35中。这两个壳体10和20可以通过将杠杆30枢转在起始位置 ，和结束位置。 上部支撑构件40形成在罩23的右侧和下部支撑构件44.当杠杆30枢转到起始位置或结束位置时，其顶端由支撑构件40或44支撑 ，从而保护该尖端免于与其他部件的接触等。支撑构件40和44相对于壳体20的位置突出到死空间中。因此，当壳体20被放置就位时，不需要额外的空间， 而杠杆30具有增加的行程长度和角度。

公开(公告)号：US06146161A

公开(公告)日：2000-11-14

申请号：US115665

申请日：1998-07-14

申请人： Hiroki Osawa

发明人： Hiroki Osawa

IPC分类号： H01R13/629 ,  H01R13/44

CPC分类号： H01R13/62938 ,  H01R13/62955

摘要： A miniaturized lever is provided for an electrical lever type connector having a moving plate to support protruding terminals. Recesses are provided on cam pins of a moving plate and these fit together with cam pins of a female connector housing. As a result, the cam pins of the moving plate and female connector housing are unified, and in this unified state are then fitted in a cam groove of a lever. Consequently only a single cam groove is required, compared to the prior art where two cam grooves corresponding to the two cam pins are necessary.

摘要翻译： 为具有移动板以支撑突出端子的电杆型连接器提供小型化杠杆。 凹槽设置在移动板的凸轮销上，并且与阴连接器壳体的凸轮销配合在一起。 结果，移动板和阴连接器壳体的凸轮销是统一的，并且在这种统一的状态下被安装在杠杆的凸轮槽中。 因此，与现有技术相比仅需要一个凸轮槽，其中需要与两个凸轮销对应的两个凸轮槽。

公开(公告)号：US6059598A

公开(公告)日：2000-05-09

申请号：US030445

申请日：1998-02-25

申请人： Kazunori Yamashita ,  Yasuo Matsushita ,  Hiroki Osawa

发明人： Kazunori Yamashita ,  Yasuo Matsushita ,  Hiroki Osawa

IPC分类号： H01R13/639 ,  H01R13/627 ,  H01R13/64 ,  H01R13/641

CPC分类号： H01R13/6272 ,  H01R13/641 ,  Y10T403/60

摘要： A connector is provided in order to enhance a tactile sensation by providing a restoring force to a lock piece and further to attain an original locking function at the fitting of both a male and female connector housing. A dome covering the upper edge of a lock piece is formed on a female housing, and an arm which protrudes rearwardly and which can be elastically deformed is affixed to the dome. A projecting contact part protrudes downwardly at the end of the arm and closely contacts the upper edge of the lock piece. When the male and female housings are interfitted, a gaff part on the lock piece engages a protrusion on the male housing and swings upwardly, and in accordance with it, elastically deforms the arm by pushing the projecting contact part. When the male and female housings are normally interfitted, the lock piece restores to its original position and is locked by engagement of the gaff part with the backside of the protrusion. The lock piece forcefully restores to its original position by receiving the restoring elastic force of the arm, therefore causing the end of the gaff part to snap onto the upper face of the male housing to generate a loud sound and an enhanced tactile sensation.

摘要翻译： 提供一种连接器，以便通过向锁定件提供恢复力并且进一步在男性和女性连接器壳体的配合处获得原始锁定功能来增强触感。 覆盖锁定件的上边缘的圆顶形成在阴壳体上，并且向后突出并且可以弹性变形的臂被固定到圆顶。 突出的接触部分在臂的端部向下突出并且紧密地接触锁定件的上边缘。 当阳壳体和阴壳体相互配合时，锁定件上的盖部件与阳壳体上的突起接合并且向上摆动，并且根据该突出部分通过推动突出的接触部分使臂部弹性变形。 当阳壳体和阴壳体通常配合时，锁定件恢复到其原始位置并且通过接合部件与突出部的背面而被锁定。 锁片通过接收臂的恢复弹力而强制地恢复到其初始位置，因此使得盖部件的端部卡扣到阳壳体的上表面以产生大声的声音和增强的触感。

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。

公开(公告)号：US6095833A

公开(公告)日：2000-08-01

申请号：US132822

申请日：1998-08-12

申请人： Hiroki Osawa

发明人： Hiroki Osawa

IPC分类号： H01R13/629 ,  H01R13/62

CPC分类号： H01R13/62938 ,  H01R13/62933 ,  H01R13/62955

摘要： A lever-type electrical connector has a moving support plate 15 to prevent bending of protruding male terminals of a male connector housing 11. The support plate 15 has external flanges 20,42 to prevent inward movement of cam pins 18,41 due to the application of external force to the base of the support plate 15.The plate 15 may have a continuous upstanding wall 17 to further resist distortion due to external force.

摘要翻译： 杆式电连接器具有移动支撑板15，以防止阳连接器壳体11的突出的阳端子弯曲。支撑板15具有外部凸缘20,42，以防止由于应用引起的凸轮销18,41的向内运动 的外力。板15可以具有连续的直立壁17，以进一步抵抗由于外力引起的变形。

公开(公告)号：US06328614B1

公开(公告)日：2001-12-11

申请号：US09610003

申请日：2000-07-05

申请人： Hiroki Osawa

发明人： Hiroki Osawa

IPC分类号： H04R13514

CPC分类号： H01R13/4361 ,  H01R13/4223 ,  H01R13/501

摘要： Retainers 18 provided on an electrical connector housing 10 become approximately level with an outer wall of the connector housing 10 when terminal fittings 20 are inserted and, moreover, are maintained in a second stopping position whereby these retainers 18 are engaged with the terminal fittings 20. Outer faces of the terminal fittings 20 interfere with the retainers 18 as these terminal fittings are inserted, thereby causing the retainers 18 to bend resiliently and move to a position whereby they protrude form the outer wall of the connector housing 10. Then, after the terminal fittings 20 have reached a correct inserted position, the retainers 18 return resiliently to their second stopping position, engage with the terminal fittings 20, and prevent these terminal fittings 20 from being removed. At the point when the terminal fittings 20 are about to be inserted, the retainers 18 remain in a state whereby they do not protrude from the outer face of the connector housing 10. Consequently, there is no danger that the retainers 18 will be moved inadvertently to an obstructing condition.

摘要翻译： 设置在电连接器壳体10上的固定器18在插入端子配件20时与连接器壳体10的外壁大致平齐，并且还保持在第二停止位置，由此这些保持器18与端子接头20接合。 端子配件20的外表面与保持器18干涉，因为这些端子配件被插入，从而使保持器18弹性地弯曲并且移动到从连接器壳体10的外壁突出的位置。然后，在端子 配件20已经达到正确的插入位置，保持器18弹性地返回到其第二停止位置，与端子接头20接合，并且防止这些端子接头20被移除。 在端子接头20即将被插入时，保持器18保持在不从连接器壳体10的外表面突出的状态。因此，保持器18不会被无意地移动的危险 处于阻碍状态。

公开(公告)号：US6024595A

公开(公告)日：2000-02-15

申请号：US899141

申请日：1997-07-23

申请人： Toshikazu Saba ,  Hiroki Osawa

发明人： Toshikazu Saba ,  Hiroki Osawa

IPC分类号： H01R13/627 ,  H01R13/639 ,  H01R13/64 ,  H01R13/641 ,  H01R3/00

CPC分类号： H01R13/641 ,  H01R13/6272 ,  H01R13/639

摘要： A connector includes first and second connector housings which are fitted together. A seesaw or lever-type lock piece is provided in one of said connector housings and a hooking part is provided on the other connector housing for being hooked by a first downward projection of the lock piece. A detecting member is mounted for free sliding movement along the upper face of the lock piece. After a fitting operation of both housings is carried out, the detecting member is pushed forwardly. When the connector housings are in an incomplete fitted position or state, since the first downward projection is mounted on the hooking part and the lock piece is in an oblique position, the pushing of the detecting member is prevented and an incomplete fitted state is detected. When the detecting member is further pushed in, one of the housings is pushed in with the lock piece and is properly fitted. The detecting member is retained just at the position of the front end of the lock piece and the connector housings are thereby double locked.

摘要翻译： 连接器包括装配在一起的第一和第二连接器壳体。 在所述连接器壳体中的一个中设置有跷跷板或杠杆式锁定件，并且在另一个连接器壳体上设置有钩挂部分，以被锁定件的第一向下突出部钩住。 检测构件安装成沿锁定件的上表面自由滑动。 在进行两个壳体的装配操作之后，向前推动检测构件。 当连接器壳体处于不完全装配位置或状态时，由于第一向下突出部安装在钩部上并且锁定件处于倾斜位置，所以防止了检测部件的按压，并且检测不完全的装配状态。 当检测部件被进一步推入时，其中一个壳体被锁定件推入并被适当地安装。 检测构件刚好保持在锁定件的前端的位置处，并且连接器壳体被双重锁定。

公开(公告)号：US06878002B2

公开(公告)日：2005-04-12

申请号：US10829735

申请日：2004-04-22

申请人： Hiroki Osawa ,  Tomohisa Mizoguchi

发明人： Hiroki Osawa ,  Tomohisa Mizoguchi

IPC分类号： H01R13/506 ,  H01R13/629 ,  H01R13/73 ,  H01R13/62

CPC分类号： H01R13/62972 ,  H01R13/506 ,  H01R13/62938

摘要： In a waiting-side connector 40, a cover 42 is detachably mounted on the rear surface of a female housing 41. Leg pieces 44 projecting from the female housing 41 are formed with guide rails 45 to define an insertion path 46 for a bracket 10. A lock protrusion 54 is formed on the rear surface of the cover 42, whereas a lock hole 11 is formed in the bracket 10. Independent follower pins 60, 61 are provided on the female housing 41 and the cover 42. In an area of a cam groove 32 of each lever 30 of a movable-side connector 20 corresponding to a final stage of a separating operation, cam surfaces 65, 66 for individually pushing the follower pins 60, 61 are formed such that the cover 42 is less separated than the female housing 41.

摘要翻译： 在等待侧连接器40中，盖42可拆卸地安装在阴壳体41的后表面上。从阴壳体41突出的腿部件44形成有导轨45，以限定支架10的插入路径46。 在盖42的后表面上形成锁定突起54，而在支架10中形成锁定孔11.独立的从动销60,61设置在阴壳体41和盖42上。 对应于分离操作的最后阶段的可动侧连接器20的每个杆30的凸轮槽32形成为用于单独推动从动销60,61的凸轮表面65,66，使得盖42比 女性住房41。

公开(公告)号：US06193531B1

公开(公告)日：2001-02-27

申请号：US09299442

申请日：1999-04-26

申请人： Osamu Ito ,  Hiroki Osawa

发明人： Osamu Ito ,  Hiroki Osawa

IPC分类号： H01R1362

CPC分类号： H01R13/62938 ,  H01R13/62933

摘要： A lever type connector is provided with a lever that has a rotatable or pivotable range wider than its rotatable or pivotable range during the connection of male and female housings without changing a moving stroke of a moving plate. The lever 20 is enabled to rotate from a connection start position to a connection end position located opposite from a standby position, and each cam groove 24 is formed with a play area 24C for preventing the lever 20 from being interfered with by cam pins 32 of a moving plate 30 when the lever 20 is rotated or pivoted toward the standby position. Since the cam grooves 24 of the lever 20 and the cam pins 32 of the moving plate 30 do not interfere with each other while the lever 20 is rotated or pivoted from the connection start position to the standby position, the moving plate 30 will not move together with the lever 20.

摘要翻译： 杠杆式连接器设置有杠杆，该杠杆在阳性和阴性壳体的连接期间具有比其可旋转或可枢转范围更宽的可旋转或可枢转范围，而不改变移动板的移动行程。 杠杆20能够从连接起始位置转动到与待机位置相对的连接终端位置，并且每个凸轮槽24形成有游隙区域24C，用于防止杠杆20受到凸轮销32的干扰 当杠杆20朝向备用位置旋转或枢转时的移动板30。 由于杠杆20的凸轮槽24和移动板30的凸轮销32在连杆起始位置到待机位置旋转或枢转的同时彼此不干涉，所以移动板30将不移动 与杠杆20一起。