公开(公告)号：US5219300A

公开(公告)日：1993-06-15

申请号：US857003

申请日：1992-03-25

申请人： Sakai Yagi ,  Masanori Tsuji ,  Motohisa Kashiyama

发明人： Sakai Yagi ,  Masanori Tsuji ,  Motohisa Kashiyama

IPC分类号： H01R13/639 ,  H01R13/42 ,  H01R13/436

CPC分类号： H01R13/4368

摘要： The connector consists of a male connector housing with a resilient locking arm, a terminal locking member mounted to the rear of the male connector housing in two steps, i.e., a preliminarily engaged state and a fully engaged state, and a stopper provided to the terminal locking member. In the fully engaged state, the stopper is located below a control portion of the resilient locking arm. When the male connector housing is unlocked from a female connector housing, the stopper comes into contact with the resilient locking arm to prevent an excessive displacement of the locking arm and keep the locking arm free from damage.

摘要翻译： 连接器包括具有弹性锁定臂的公连接器壳体，以两个步骤安装到阳连接器壳体的后部的端子锁定构件，即预接合状态和完全接合状态，以及设置在端子上的止动件 锁定构件。 在完全接合状态下，止动件位于弹性锁定臂的控制部分的下方。 当阳连接器壳体从阴连接器壳体解锁时，止动器与弹性锁定臂接触以防止锁定臂的过度位移并且保持锁定臂不受损坏。

公开(公告)号：US5211583A

公开(公告)日：1993-05-18

申请号：US951329

申请日：1992-09-25

申请人： Takayoshi Endo ,  Sakai Yagi ,  Masanori Tsuji ,  Motohisa Kashiyama

发明人： Takayoshi Endo ,  Sakai Yagi ,  Masanori Tsuji ,  Motohisa Kashiyama

IPC分类号： H01R13/436

CPC分类号： H01R13/4368

摘要： A connector comprises a connector housing with a plurality of terminal accommodating chambers and a rear holder which to be inserted into and coupled with a rear end of the connector housing for restricting pulling-up of terminals inserted respectively into the terminal accommodating chambers. A stopper body which is coupled on a rear section of the rear holder through a hinge section and which is interchangeable between a laid-down condition extending along an inserting direction of the rear holder and a standing-up condition which intersects with the laid-down condition is engaged with the rear end of the connector housing in a tentative locking state when the stopper body is biased into the standing-up condition. The stopper body is brought to the laid-down condition in a complete locking state so as to be accommodated within the rear end of the connector housing. A plurality of indication marks are displayed on a rear face of the stopper body when the stopper body is in the standing-up condition to indicate accommodation of the terminals into the respective terminal accommodating chambers.

摘要翻译： 连接器包括具有多个端子容纳室的连接器壳体和一个待插入并与连接器壳体的后端耦合的后保持器，​​用于限制分别插入到端子容纳室中的端子的上拉。 一个止动器本体，其通过铰链部分联接在后保持器的后部上，并且在沿着后保持器的插入方向延伸的放置状态与与所述后座保持器相交的垂直状态之间可互换 当止动器主体被偏置到站立状态时，条件以暂时锁定状态与连接器壳体的后端接合。 止动器主体处于完全锁定状态下的放置状态，以便容纳在连接器壳体的后端内。 当止动件处于停止状态时，多个指示标记显示在止动器的后表面上，以指示端子容纳在相应的端子容纳室中。

公开(公告)号：US5861120A

公开(公告)日：1999-01-19

申请号：US829140

申请日：1997-03-31

申请人： Sakai Yagi ,  Motohisa Kashiyama ,  Takayoshi Endo

发明人： Sakai Yagi ,  Motohisa Kashiyama ,  Takayoshi Endo

IPC分类号： B29C69/02 ,  B29C33/10 ,  B29C70/80 ,  B29D99/00 ,  H01R13/52 ,  H01R43/24

CPC分类号： H01R13/5219 ,  B29C45/1676 ,  H01R43/005 ,  B29C2045/14327 ,  B29C2045/167 ,  B29C45/1657 ,  B29L2031/3061 ,  H01R43/18

摘要： In a primary molding step, a connector housing having a hood portion is molded. In a secondary molding step, an elastic seal ring is molded on an inner side of the hood portion. Through holes are formed in the connector housing in the primary molding step which allow an elastic material to flow therethrough from a seal ring-forming portion on the inner side of the hood portion to an outer side of the hood portion, and which retain part of the seal ring formed at the seal ring-forming portion when the elastic material is cured. An air reservoir portion is formed in a secondary mold, which communicates with outer open ends of the through holes in the connector housing in the secondary molding step.

摘要翻译： 在一次成型步骤中，模制具有罩部的连接器壳体。 在二次模塑步骤中，在罩部分的内侧上模制弹性密封环。 在一次模塑步骤中，在连接器壳体中形成有通孔，其允许弹性材料从罩部分的内侧上的密封环形成部分流过罩罩部分的外侧，并且保持部分 密封环形成在密封环形成部分处，当弹性材料固化时。 一个储气部分形成在二次模具中，该二次模具在二次模塑步骤中与连接器壳体中的通孔的外部开口端连通。

公开(公告)号：US5672025A

公开(公告)日：1997-09-30

申请号：US566437

申请日：1995-11-30

申请人： Sakai Yagi ,  Motohisa Kashiyama

发明人： Sakai Yagi ,  Motohisa Kashiyama

IPC分类号： H01R43/24 ,  H01R13/52

CPC分类号： H01R13/5219 ,  Y10T403/47 ,  Y10T403/475 ,  Y10T403/52

摘要： In a waterproof connector housing, an elastic seal ring is integrally formed on an inner side of a hood formed at a front end of a housing body through a first stepped portion, and is retained in position by retaining piece portions. A second stepped portion is formed in the hood at a proximal end, and through holes are formed in the hood. The through holes have a transverse hole extending to a point, disposed generally centrally of a thickness of a peripheral wall of the hood, in parallel relation to a distal end surface of the step portion, and a longitudinal hole extending from the transverse hole in a direction of fitting of the housing to further extend through the first stepped portion to be open to the exterior. The retaining piece portion has a transverse portion and a longitudinal portion which are filled in the through hole. The transverse portion is projected at a distal end portion of the elastic seal ring.

摘要翻译： 在防水连接器壳体中，弹性密封环通过第一台阶形成在壳体的前端形成的罩的内侧上，并通过保持件部分保持在适当位置。 在近端形成有罩部的第二台阶部，在罩内形成通孔。 通孔具有延伸到一个点的横向孔，该点通常设置在罩的周壁的厚度的大致中央处，与台阶部的远端表面平行，并且在横向孔中延伸的纵向孔 壳体的装配方向进一步延伸穿过第一台阶部分以向外部打开。 保持片部分具有填充在通孔中的横向部分和纵向部分。 横向部分突出在弹性密封环的远端部分。

公开(公告)号：US5240434A

公开(公告)日：1993-08-31

申请号：US945613

申请日：1992-09-16

申请人： Sakai Yagi ,  Motohisa Kashiyama

发明人： Sakai Yagi ,  Motohisa Kashiyama

IPC分类号： H01R13/42 ,  H01R13/422

CPC分类号： H01R13/4223

摘要： An object of the present invention resides in providing a connector which assures that clearance between an engagement projection of a flexible engagement piece projecting from the inner wall of each terminal accommodating chamber of a connector housing and an engagement hole of a terminal is minimized, and moreover, each terminal is properly inserted into the corresponding terminal accommodating chamber with a higher intensity of engaging force. According to the present invention, a connector includes a plurality of terminals each of which one end serves as an electrical contact portion having an engagement hole formed on a base plate and of which other end serves as a cable connecting portion. In addition, the connector includes a connector housing having a plurality of terminal accommodating chambers formed therein. A flexible engagement piece having an engagement projection formed at the foremost end thereof is projected from each terminal accommodating chamber, and the engagement projection serves as engaging means for allowing the engagement hole of the terminal to be engaged with the engagement projection. An upper surface is formed on the engagement projection while slantwise downwardly extending toward the cable connecting portion of the terminal. In addition, tapered portions are formed along ridge lines where the upper surface intersects both side surfaces.

摘要翻译： 本发明的目的在于提供一种连接器，其确保从连接器壳体的每个端子容纳室的内壁和端子的接合孔突出的柔性接合件的接合突起之间的间隙最小化， 每个端子以较高的接合力的适当插入相应的端子容纳室。 根据本发明，连接器包括多个端子，每个端子各自用作电接触部分，其具有形成在基板上的接合孔，另一端用作电缆连接部分。 另外，连接器包括具有形成在其中的多个端子容纳室的连接器壳体。 具有形成在其最前端的接合突起的柔性接合片从每个端子容纳室突出，并且接合突起用作用于使端子的接合孔与接合突起接合的接合装置。 在接合突起上形成上表面，同时向端子的电缆连接部分倾斜向下延伸。 此外，沿着上表面与两个侧面相交的脊线形成锥形部。

公开(公告)号：US5879178A

公开(公告)日：1999-03-09

申请号：US565817

申请日：1995-12-01

申请人： Seiji Koumatsu ,  Motohisa Kashiyama ,  Sakai Yagi

发明人： Seiji Koumatsu ,  Motohisa Kashiyama ,  Sakai Yagi

IPC分类号： H01R13/52

CPC分类号： H01R13/5219

摘要： In a waterproof connector housing in which a hood portion for fitting with a counter housing is projected from a housing body portion, an elastic seal ring which maintains watertightness with the counter housing is disposed inside the hood portion, and a retaining piece of the elastic seal ring is engaged with the hood portion, a fitting convex portion is projected integrally from an inner face of the hood portion on a contact face in which the hood inner face is contacted with the seal ring, and the elastic seal ring is integrally formed in a state where the fitting convex portion bites the seal ring.

摘要翻译： 在防水连接器壳体中，其中与柜体壳体配合的罩部分从壳体部分突出，与罩壳部分保持水密性的弹性密封环设置在罩部内，弹性密封件的保持片 环与罩部接合，嵌合凸部从发动机罩内表面与发动机罩内面与密封环接触的接触面一体地突出，弹性密封环一体形成在 配合凸部咬住密封环的状态。

公开(公告)号：US5626499A

公开(公告)日：1997-05-06

申请号：US385120

申请日：1995-02-07

申请人： Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno

发明人： Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno

IPC分类号： H01R43/20 ,  H01R13/422 ,  H01R13/428 ,  H01R13/514

CPC分类号： H01R13/4223

摘要： A connector for preventing a front end portion of a connection terminal, inserted into a terminal insertion hole, from falling into an erroneous insertion prevention groove. The groove for receiving the erroneous insertion prevention projection formed on the connection terminal is formed at each terminal insertion hole formed in a connector housing for receiving the connection terminal. The groove is formed at a position offset from a front end portion of the connection terminal, or the groove is smaller in width than this front end portion.

摘要翻译： 一种连接器，用于防止插入到端子插入孔中的连接端子的前端部落入错误插入防止槽中。 用于接收形成在连接端子上的防错突起的突起的槽形成在形成在用于接收连接端子的连接器壳体中的每个端子插入孔处。 凹槽形成在从连接端子的前端部偏移的位置处，或者槽的宽度小于该前端部。

公开(公告)号：US5618201A

公开(公告)日：1997-04-08

申请号：US429881

申请日：1995-04-27

申请人： Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno ,  Takahiro Yoneda

发明人： Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno ,  Takahiro Yoneda

IPC分类号： H01R13/627 ,  H01R13/641 ,  H01R13/703 ,  H01R13/717 ,  H01R3/00

CPC分类号： H01R13/7032 ,  H01R13/6275 ,  H01R13/641 ,  H01R13/717 ,  H01R13/7177

摘要： A connector having an engagement detecting device, comprises: a first connector housing for housing a plurality of first connector terminals; a second connector housing for housing a plurality of second connector terminals mated with the first connector terminals, and engaged with the first connector housing; a slider inserted into the first connector housing in two stages of a half engagement position and a full engagement position; and a short-circuit spring disposed within the first connector housing, for shorting electrically two adjacent mated connector terminals when the slider is inserted into the first connector housing to the half engagement position, but disconnecting electrically the same two adjacent mated connector terminals when the second connector housing is engaged with the first connector housing and thereafter the slider is further inserted into the first connector housing to the full engagement position. The short-circuit spring can apply a reaction force to the slider when the slider is further inserted to the full engagement position, thus providing a stable connector engagement detecting device while decreasing the number of parts.

摘要翻译： 一种具有接合检测装置的连接器，包括：用于容纳多个第一连接器端子的第一连接器壳体; 第二连接器壳体，用于容纳与所述第一连接器端子配合的多个第二连接器端子，并与所述第一连接器壳体接合; 滑块，其在半接合位置和完全接合位置的两个阶段中插入到第一连接器壳体中; 以及设置在所述第一连接器壳体内的短路弹簧，用于当所述滑块在所述第一连接器壳体中插入所述半接合位置时将两个相邻的配合连接器端子短路，但是当所述第二连接器端子 连接器壳体与第一连接器壳体接合，此后滑块进一步插入第一连接器壳体到完全接合位置。 当滑块进一步插入到完全接合位置时，短路弹簧可以向滑块施加反作用力，从而在减少部件数量的同时提供稳定的连接器接合检测装置。

公开(公告)号：US5532443A

公开(公告)日：1996-07-02

申请号：US365082

申请日：1994-12-28

申请人： Masanori Tsuji ,  Kimihiro Abe ,  Osamu Sugiyama ,  Hiroshi Yamamoto ,  Sakai Yagi

发明人： Masanori Tsuji ,  Kimihiro Abe ,  Osamu Sugiyama ,  Hiroshi Yamamoto ,  Sakai Yagi

IPC分类号： H01R13/115 ,  H01R4/24 ,  H01R13/187 ,  H01H1/06

CPC分类号： H01R4/2466

摘要： A pressure contact terminal (50) comprises: a main body (60) having an elongate main base plate (61), a pair of two front side plates (62) and a pair of two middle side plates (64) both formed by bending both sides of the main base plate; and a spring member (70) having a spring base plate (71), a spring piece (72) formed by turning down a front end of the spring base plate, and at least one pressure contact plate (74) formed by bending a rear end of the spring base plate at a right angle so as to be connected to wire conductor. After the spring member has been assembled with the main body, the two front side plates (62) being further bent into a box shape to form a male terminal pressure contact portion in cooperation with the spring piece (72) of the spring member (70). Since the spring piece (72) and the pressure contact plate (74) are formed integral with each other by the single spring member (70 ) of high elasticity, a male terminal can be pressure-connected to the wire conductor via only the single spring member (70), so that the electric contact reliability can be improved. Further, the spring member (70) can be manufactured simply through only bending process.

摘要翻译： 压接端子（50）包括：具有细长主基板（61）的主体（60），一对两个前侧板（62）和一对两个中间侧板（64），两者均通过弯曲 主底板两侧; 以及具有弹簧基板（71）的弹簧构件（70），通过使所述弹簧基板的前端倒下而形成的弹簧片（72），以及至少一个压接面（74） 弹簧基板的端部成直角，以便连接到导线。 在弹簧构件与主体组装之后，两个前侧板（62）进一步弯曲成箱形，以与弹簧构件（70）的弹簧片（72）配合形成阳端子压力接触部分 ）。 由于弹簧片（72）和压接板（74）通过高弹性的单个弹簧部件（70）形成为一体，所以可以通过单个弹簧将阳端子压力连接到导线导体 构件（70），从而可以提高电接触可靠性。 此外，弹簧构件（70）可以简单地通过弯曲加工来制造。

公开(公告)号：US5201667A

公开(公告)日：1993-04-13

申请号：US720127

申请日：1991-06-24

申请人： Takayoshi Endo ,  Sakai Yagi ,  Masanori Tsuji ,  Kimihiro Abe

发明人： Takayoshi Endo ,  Sakai Yagi ,  Masanori Tsuji ,  Kimihiro Abe

IPC分类号： H01R13/52 ,  H01R31/08

CPC分类号： H01R13/5205 ,  H01R31/08

摘要： A branch circuit structure comprises, a housing including a plurality of juxtaposed terminal chambers, a plurality of metal terminals each having a wire connection portion and electrical contact portion, and inserted into the terminal chambers from one end of the terminal chambers, and a short-circuit member disposed into the other end of the terminal chambers, and having a plurality of contact portions to be connected to the metal terminals, respectively.

摘要翻译： 分支电路结构包括：壳体，包括多个并置的端子室;多个金属端子，每个金属端子具有导线连接部分和电接触部分，并且从端子室的一端插入端子室; 电路部件设置在端子室的另一端，并且具有分别连接到金属端子的多个接触部分。