公开(公告)号：US08939802B2

公开(公告)日：2015-01-27

申请号：US13813089

申请日：2011-07-29

申请人： Terufumi Hara ,  Toshinori Sakurai

发明人： Terufumi Hara ,  Toshinori Sakurai

IPC分类号： H01R4/18 ,  H01R4/48 ,  H01R13/05 ,  H01R13/24 ,  H01R43/16

CPC分类号： H01R4/48 ,  H01R13/05 ,  H01R13/2428 ,  H01R43/16

摘要： Provided is a connection terminal 11 including a terminal body 12 and a movable contact 13 having a pair of spring portions 42a and 42b extending in the same direction from the both sides of a contact tab 43, wherein the end portions of the spring portions 42a and 42b of the movable contact 13 are fixed to the terminal body 12, the contact tab 43 at the tip end of the movable contact 13 is conductively connected to the other terminal to be connected by being pushed to the terminal, and the movable contact 13 is formed in a process in which a metal plate is blanked to form a pair of spring portions 42a and 42b having a wavy shape in planar view at both sides of a central portion of the plate which will be the contact tab 43, and the portion of the plate is folded in the same direction as a boundary so that the spring portions 42a and 42b extend in parallel from the both sides of the contact tab 43 including the portion of the plate.

摘要翻译： 提供一种连接端子11，其包括端子体12和可动触头13，活动触点13具有从接触片43的两侧沿相同方向延伸的一对弹簧部分42a和42b，其中弹簧部分42a和 42B固定在端子本体12上，可动触点13的前端的接触片43通过被推到端子而与要连接的另一个端子导电连接，可动触点13是 形成在金属板被冲裁以形成一对弹簧部分42a和42b的过程中，该弹簧部分42a和42b在板的中心部分的两侧的平面视图中将是接触片43，并且部分 板沿与边界相同的方向折叠，使得弹簧部分42a和42b从包括板的部分的接触片43的两侧平行地延伸。

公开(公告)号：US20130157523A1

公开(公告)日：2013-06-20

申请号：US13813089

申请日：2011-07-29

申请人： Terufumi Hara ,  Toshinori Sakurai

发明人： Terufumi Hara ,  Toshinori Sakurai

IPC分类号： H01R4/48

CPC分类号： H01R4/48 ,  H01R13/05 ,  H01R13/2428 ,  H01R43/16

摘要： To provide a connection terminal with a high connection reliability which can be produced with excellent yield and high dimensional accuracy.Provided is a connection terminal 11 including a terminal body 12 and a movable contact 13 having a pair of spring portions 42a and 42b extending in the same direction from the both sides of a contact tab 43, wherein the end portions of the spring portions 42a and 42b of the movable contact 13 are fixed to the terminal body 12, the contact tab 43 at the tip end of the movable contact 13 is conductively connected to the other terminal to be connected by being pushed to the terminal, and the movable contact 13 is formed in a process in which a metal plate is blanked to form a pair of spring portions 42a and 42b having a wavy shape in planar view at both sides of a central portion of the plate which will be the contact tab 43, and the portion of the plate is folded in the same direction as a boundary so that the spring portions 42a and 42b extend in parallel from the both sides of the contact tab 43 including the portion of the plate.

摘要翻译： 提供具有高连接可靠性的连接端子，其可以以良好的产量和高的尺寸精度制造。 提供一种连接端子11，其包括端子体12和可动触头13，活动触点13具有从接触片43的两侧沿相同方向延伸的一对弹簧部分42a和42b，其中弹簧部分42a和 42B固定在端子本体12上，可动触点13的前端的接触片43通过被推到端子而与要连接的另一个端子导电连接，可动触点13是 形成在金属板被冲裁以形成一对弹簧部分42a和42b的过程中，该弹簧部分42a和42b在板的中心部分的两侧的平面视图中将是接触片43，并且部分 板沿与边界相同的方向折叠，使得弹簧部分42a和42b从包括板的部分的接触片43的两侧平行地延伸。

公开(公告)号：US07470159B2

公开(公告)日：2008-12-30

申请号：US11601679

申请日：2006-11-20

申请人： Terufumi Hara

发明人： Terufumi Hara

IPC分类号： H01R11/22

CPC分类号： H01R13/113

摘要： The present invention is to provide a female terminal for preventing an inserting segment from separating from one inner wall of a tube, and a connector utilizing the same. The female terminal has an electrical contacting portion and a projection. The electrical contacting portion has the tube accepting the inserting segment of a mating male terminal and a spring piece to be electrically connected with the inserting segment. The spring piece urges the inserting segment against the one inner wall of the tube and sandwiches the inserting segment with the one inner wall. A projection inwardly extends from another inner wall of the tube. The projection abuts on the inserting segment when the inserted segment separates from the one inner wall in a direction perpendicular to an inserting direction of the inserting segment so as to regulate the inserting segment to separate from the one inner wall.

摘要翻译： 本发明提供一种用于防止插入段从管的一个内壁分离的阴端子和利用其的连接器。 阴端子具有电接触部分和突出部。 电接触部分具有接受配合阳端子的插入段和与插入段电连接的弹簧片的管。 弹簧片推动插入段抵靠管的一个内壁，并将插入段与一个内壁夹住。 从管的另一内壁向内延伸的突起。 当插入段在垂直于插入段的插入方向的方向上从一个内壁分离时，突起抵接在插入段上，以便调节插入段与一个内壁分离。

公开(公告)号：US20070123102A1

公开(公告)日：2007-05-31

申请号：US11601679

申请日：2006-11-20

申请人： Terufumi Hara

发明人： Terufumi Hara

IPC分类号： H01R13/40

CPC分类号： H01R13/113

摘要： The present invention is to provide a female terminal for preventing an inserting segment from separating from one inner wall of a tube, and a connector utilizing the same. The female terminal has an electrical contacting portion and a projection. The electrical contacting portion has the tube accepting the inserting segment of a mating male terminal and a spring piece to be electrically connected with the inserting segment. The spring piece urges the inserting segment against the one inner wall of the tube and sandwiches the inserting segment with the one inner wall. A projection inwardly extends from another inner wall of the tube. The projection abuts on the inserting segment when the inserted segment separates from the one inner wall in a direction perpendicular to an inserting direction of the inserting segment so as to regulate the inserting segment to separate from the one inner wall.

摘要翻译： 本发明提供一种用于防止插入段从管的一个内壁分离的阴端子和利用其的连接器。 阴端子具有电接触部分和突出部。 电接触部分具有接受配合阳端子的插入段和与插入段电连接的弹簧片的管。 弹簧片推动插入段抵靠管的一个内壁，并将插入段与一个内壁夹住。 从管的另一内壁向内延伸的突起。 当插入段在垂直于插入段的插入方向的方向上从一个内壁分离时，突起抵接在插入段上，以便调节插入段与一个内壁分离。

公开(公告)号：US07677908B2

公开(公告)日：2010-03-16

申请号：US12484775

申请日：2009-06-15

申请人： Osamu Sugiyama ,  Masahito Kazuno ,  Terufumi Hara

发明人： Osamu Sugiyama ,  Masahito Kazuno ,  Terufumi Hara

IPC分类号： H01R13/62

CPC分类号： H01R13/62938

摘要： A lever type connector comprises a first connector housing; a second connector housing including a projection; and a lever pivotally engaged with the first connector housing and including two arm plates and an interconnecting bar which connects the two arm plates. The each arm plate comprises a provisional-retaining projection projecting from the arm plate toward the other arm plate, which abuts to the projection and causes to deform the arm plate so that the arm plate recedes to the other arm plate when the projection is inserted into the cam groove; and a cancellation lever extending from an edge of the arm plate and positioned at a counter side of the inlet with respect to the pivotal support, which cause to deform the arm plate so that the arm plate recedes to the other arm plate when the cancellation lever is pressed to come close to the other cancellation lever.

摘要翻译： 杠杆式连接器包括第一连接器壳体; 包括突起的第二连接器壳体; 以及与第一连接器壳体枢转地接合并且包括两个臂板和连接两个臂板的互连杆的杆。 每个臂板包括从臂​​板朝向另一个臂板突出的临时保持突起，该突起抵靠突起并导致臂板变形，使得当突起插入时，臂板后退到另一个臂板 凸轮槽; 以及从所述臂板的边缘延伸并相对于所述枢转支撑件定位在所述入口的相对侧处的取消杆，其使得所述臂板变形，使得当所述取消杆被移动时所述臂板后退到所述另一个臂板 按压到靠近另一个取消杆。

公开(公告)号：US06482021B2

公开(公告)日：2002-11-19

申请号：US09984197

申请日：2001-10-29

申请人： Terufumi Hara ,  Takao Murakami

发明人： Terufumi Hara ,  Takao Murakami

IPC分类号： H01R1352

CPC分类号： H01R13/5219 ,  B29C45/14639 ,  H01R13/504

摘要： A structure of a waterproof portion of a waterproof connector comprising: an inner housing 14 provided with a terminal chamber 12; an outer housing 18 provided with an enter port 16 receiving an opposite connector 30 at a tip thereof, the outer housing having the inner housing 14 engaged therewith; an interconnector waterproof portion 20 liquid-tightly sealing a space with the opposite connector 30, the inter connector waterproof portion being provided in the outer housing 18; and a wire waterproof portion 24 covering a connection portion of a wire 22 protruding outward from the terminal chamber 12, wherein a communication path 36 communicating between the interconnector waterproof portion 20 and the wire waterproof portion 24 is provided, and the interconnector waterproof portion 20 and the wire waterproof portion 24 are continuously formed by monolithic molding using thermoplastic resin 38 through the communication path 36.

公开(公告)号：US20090311893A1

公开(公告)日：2009-12-17

申请号：US12484775

申请日：2009-06-15

申请人： Osamu SUGIYAMA ,  Masahito Kazuno ,  Terufumi Hara

发明人： Osamu SUGIYAMA ,  Masahito Kazuno ,  Terufumi Hara

IPC分类号： H01R13/62

CPC分类号： H01R13/62938

摘要： A lever type connector comprises a first connector housing; a second connector housing including a projection; and a lever pivotally engaged with the first connector housing and including two arm plates and an interconnecting bar which connects the two arm plates. The each arm plate comprises a provisional-retaining projection projecting from the arm plate toward the other arm plate, which abuts to the projection and causes to deform the arm plate so that the arm plate recedes to the other arm plate when the projection is inserted into the cam groove; and a cancellation lever extending from an edge of the arm plate and positioned at a counter side of the inlet with respect to the pivotal support, which cause to deform the arm plate so that the arm plate recedes to the other arm plate when the cancellation lever is pressed to come close to the other cancellation lever.

摘要翻译： 杠杆式连接器包括第一连接器壳体; 包括突起的第二连接器壳体; 以及与第一连接器壳体枢转地接合并且包括两个臂板和连接两个臂板的互连杆的杆。 每个臂板包括从臂​​板朝向另一个臂板突出的临时保持突起，该突起抵靠突起并导致臂板变形，使得当突起插入时，臂板后退到另一个臂板 凸轮槽; 以及从所述臂板的边缘延伸并相对于所述枢转支撑件定位在所述入口的相对侧处的取消杆，其使得所述臂板变形，使得当所述取消杆被移动时所述臂板后退到所述另一个臂板 按压到靠近另一个取消杆。

公开(公告)号：US20090117770A1

公开(公告)日：2009-05-07

申请号：US12261740

申请日：2008-10-30

申请人： Masayuki FUKUI ,  Terufumi HARA ,  Masahito KAZUNO

发明人： Masayuki FUKUI ,  Terufumi HARA ,  Masahito KAZUNO

IPC分类号： H01R13/62

CPC分类号： H01R13/62938 ,  H01R13/4364 ,  H01R13/5219 ,  H01R13/533

摘要： When a male connector housing 30 is inserted into a proximal end portion of an inner surface 37 of a fitting tubular portion 33, a distal end 45 of an outer surface 41 of the male connector housing 30 is brought into abutting engagement with a plurality of first shaking prevention portions 25 formed at the proximal end portion of this inner surface 37. At this time, a distal end 46 of an inner surface 37 of the fitting tubular portion 33 is also brought into abutting engagement with a plurality of second shaking prevention portions 26 formed at a proximal end portion of the outer surface 41 of the male connector housing 30. Thereafter, a force slightly larger than the insertion force applied so far is applied to the connector, so that press-fitted conditions are formed respectively at the first shaking prevention portions 25 and the second shaking prevention portions 26.

摘要翻译： 当阳连接器壳体30插入到配合管状部分33的内表面37的近端部分中时，阳连接器壳体30的外表面41的远端45与多个第一 此时，嵌合管状部33的内表面37的前端46也与多个第二防振部26抵接，形成在该内表面37的基端部的防抖部25。 形成在阳连接器壳体30的外表面41的近端部分上。此后，稍微大于施加的插入力的力施加到连接器，从而分别在第一次摇动时形成压配合条件 防止部25和第二防抖部26。

公开(公告)号：US06902443B2

公开(公告)日：2005-06-07

申请号：US10803980

申请日：2004-03-19

申请人： Terufumi Hara ,  Yukiyoshi Ikeda

发明人： Terufumi Hara ,  Yukiyoshi Ikeda

IPC分类号： H01R13/42 ,  H01R13/436 ,  H01R13/514

CPC分类号： H01R13/4362 ,  Y10T403/606

摘要： A locking member is inserted into a cavity portion in a housing, and the side walls of the locking member are used to constitute part of the outer wall of the terminal accommodating chamber. On the inner surfaces of first locking projections respectively provided on the one-end-face sides of the present two side walls, there are projectingly provided guide ribs so as to extend in parallel to the insertion direction of a connecting terminal. When inserting the connecting terminal into the terminal accommodating chamber, even in case where the connecting terminal is inserted in an inclined manner, the connecting terminal is guided by the guide ribs and the inclination thereof is corrected by the guide ribs, whereby the connecting terminal can be inserted smoothly and the leading end of the connecting terminal is prevented from interfering with the terminal accommodating chamber, the locking member, first locking projections.

摘要翻译： 锁定构件被插入壳体中的空腔部分中，并且锁定构件的侧壁用于构成端子容纳室的外壁的一部分。 在分别设置在这两个侧壁的一端面上的第一锁定突起的内表面上，突出地设置有引导肋，以使其平行于连接端子的插入方向延伸。 当将连接端子插入端子容纳室时，即使在连接端子以倾斜方式插入的情况下，连接端子被引导肋引导，并且其倾斜由引导肋校正，由此连接端子 可以顺利地插入，并且防止连接端子的前端与端子容纳室，锁定构件，第一锁定突起干涉。

公开(公告)号：US06619996B2

公开(公告)日：2003-09-16

申请号：US09940654

申请日：2001-08-29

申请人： Terufumi Hara ,  Takao Murakami

发明人： Terufumi Hara ,  Takao Murakami

IPC分类号： H01R13502

CPC分类号： H01R13/5221 ,  H01R13/5216 ,  H01R43/24

摘要： A waterproof connector has an inner housing 11 for holding insulation displacement terminals 13 connected to wires W and an outer housing 12 formed with an inner housing accommodation space 12A for receiving the inner housing 11 in the longitudinal direction. The outer housing 12 receiving the inner housing 11 is formed in its rear portion 12F with a waterproofing part 17 made of hot-melt material. This facilitates production of a waterproof connector with a smaller number of parts.