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21. 发明授权

US09614315B2 Electrical connector and connector terminal 有权
公开(公告)号：US09614315B2
公开(公告)日：2017-04-04
申请号：US14961831
申请日：2015-12-07
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Sakai Yagi , Shuji Touno
IPC分类号： H01R13/432 , H01R13/428 , H01R4/18 , H01R13/05
CPC分类号： H01R13/428 , H01R4/185 , H01R13/05 , H01R13/432
摘要： The electrical connector includes: a housing having a terminal space therein; and a connector terminal to be housed in the terminal space. The connector terminal includes: a terminal body operable to be inserted into the terminal space; and a lance formed at the terminal body for preventing the terminal body from being pulled out of the terminal space. The terminal space includes a pair of walls. The lance includes: a first elastically deformable portion outwardly extending from the terminal body; and a second elastically deformable portion being continuous with a distal end of the first portion, and being disposed outwardly of the first portion relative to the terminal body. A gap is formed between the terminal body and each of the walls, and the first and second portions can pass the gap in an elastically deformed condition.

22. 发明授权

US09583858B2 Connector terminal and connector 有权
标题翻译：连接器端子和连接器
公开(公告)号：US09583858B2
公开(公告)日：2017-02-28
申请号：US15140405
申请日：2016-04-27
申请人： Dai-ichi Seiko Co., Ltd.
发明人： Yoshimitsu Hashimoto , Jun Nogami , Hisashi Hamachi
IPC分类号： H01R13/40 , H01R13/41 , H01R13/04
CPC分类号： H01R13/41 , H01R13/04
摘要： A connector terminal includes a conductive bar-shape member, a plurality of concavities each formed as a groove provided in an outer circumference of the bar-shape member, extending in a lengthwise direction of the bar-shape member, and spreading toward an opening from a bottom, and a convexity formed between the adjoining concavities. A first surface is formed on the bottom of the concavity. A second surface and a third surface that form different inclination angles relative to a depthwise direction of the concavity are alternately formed on an internal wall surface of the concavity from the bottom toward the opening.
摘要翻译：连接器端子包括导电棒状构件，多个凹部，每个凹槽形成为设置在杆状构件的外周上的槽，沿着杆状构件的长度方向延伸，并且朝向从底部和在相邻的凹部之间形成的凸起。第一表面形成在凹部的底部。相对于凹部的深度方向形成不同的倾斜角度的第二表面和第三表面交替地形成在从底部到开口的凹部的内壁表面上。

23. 发明授权

US09583846B2 Method of connecting a cable with a cable connector 有权
标题翻译：将电缆与电缆连接器连接的方法
公开(公告)号：US09583846B2
公开(公告)日：2017-02-28
申请号：US14260780
申请日：2014-04-24
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Junji Ohsaka
IPC分类号： H01R9/03 , H01R43/28
CPC分类号： H01R9/038 , H01R43/28 , Y10T29/49174
摘要： A method of connecting a cable with a cable connector comprises the steps of mounting a signal transmitting contact on a housing of a cable connector, said signal transmitting contact being formed to have an intersecting portion, an inclined portion and mutually opposite crooked portions forming a slit, forming an annular groove on an insulator covering a core wire in a cable, engaging the annular groove on the cable with the crooked portions so that the core wire appearing in the annular groove is pressed into the slit, and causing a part of the insulator of the cable positioned to demarcate the annular groove to be pushed by the inclined portion of the signal transmitting contact to move for projecting from a top end of the cable toward the outside so that the core wire appearing in the annular groove is put in press-contact with the slit.
摘要翻译：将电缆与电缆连接器连接的方法包括以下步骤：将信号传输触点安装在电缆连接器的壳体上，所述信号传输触点形成为具有交叉部分，倾斜部分和形成狭缝的相互相对的弯曲部分在覆盖线缆芯线的绝缘体上形成环形槽，将电缆上的环形槽与弯曲部分接合，使得出现在环形槽中的芯线被压入狭缝中，并使绝缘体的一部分所述电缆被定位成划分所述环形槽以被所述信号传递接触件的倾斜部分推动以从所述电缆的顶端朝向外部移动以使出现在所述环形槽中的所述芯线被压入所述电缆，与狭缝接触。

24. 外观设计

USD773999S1 Electric connector 有权
公开(公告)号：USD773999S1
公开(公告)日：2016-12-13
申请号：US29538198
申请日：2015-09-01
申请人： DAI-ICHI SEIKO CO., LTD.
设计人： Takayoshi Endo , Daisuke Matsushita , Koji Hanaki

25. 外观设计

USD766834S1 Terminal metal fitting 有权
公开(公告)号：USD766834S1
公开(公告)日：2016-09-20
申请号：US29537118
申请日：2015-08-21
申请人： DAI-ICHI SEIKO CO., LTD.
设计人： Takayoshi Endo , Takuya Takeda

26. 发明授权

US09425532B2 Connector terminal 有权
标题翻译：连接器端子
公开(公告)号：US09425532B2
公开(公告)日：2016-08-23
申请号：US14961818
申请日：2015-12-07
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Sakai Yagi , Shuji Touno , Hiroyuki Kurita
IPC分类号： H01R13/42
CPC分类号： H01R13/42 , H01R13/11
摘要： A connector terminal includes: a terminal body operable to be inserted into a terminal space formed in a housing; and an elastic contact piece arranged in the terminal body. The terminal body includes: a bottom wall possessing an opening; and a top wall facing the bottom wall away therefrom. The elastic contact piece includes: a first end fixed to the bottom wall; a second end abutting on the top wall; and a U-shaped folded portion. When the terminal body is inserted into the terminal space, the folded portion runs onto a raised portion, a part of the elastic contact piece moves out of the opening, and the second end abuts on the bottom wall.
摘要翻译：连接器端子包括：可操作地插入形成在壳体中的端子空间中的端子体; 以及布置在终端主体中的弹性接触片。终端主体包括：具有开口的底壁; 以及面向底壁的顶壁。所述弹性接触件包括：固定到所述底壁的第一端; 邻接在顶壁上的第二端; 和U形折叠部分。当终端主体插入到终端空间中时，折叠部分延伸到凸起部分上，弹性接触片的一部分移出开口，第二端邻接底壁。

27. 发明申请

US20160218471A1 COAXIAL-TYPE ELECTRIC CONNECTOR 有权
标题翻译：同轴电气连接器
公开(公告)号：US20160218471A1
公开(公告)日：2016-07-28
申请号：US14993284
申请日：2016-01-12
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Yoichi HASHIMOTO
IPC分类号： H01R24/44
CPC分类号： H01R24/44 , H01R9/0518 , H01R2101/00
摘要： Good signal transmission characteristics can be stably obtained by a simple configuration. A void portion formed by inner wall surfaces of a groove disposed so as to face a wire connection part of a cable-shaped signal transmission medium and an inner conductor contact is provided in part of an insulative pressing plate, which is opened/closed integrally with a shell cover portion, and the wire connection part thereof and the void portion are disposed in a radial-direction inner region of a shield shell. As a result, an air layer for impedance adjustment formed by the void portion of the insulative pressing plate is disposed so as to face the wire connection part, at which mismatching of impedance easily occurs, and the matching degree (VSWR) of impedance can be efficiently adjusted.
摘要翻译：通过简单的结构可以稳定地获得良好的信号传输特性。在与电缆形状的信号传输介质的线连接部分相对的槽的内壁表面和内部导体接触部分形成的空隙部分设置在与绝缘压板一体地打开/关闭的一部分中壳盖部分及其导线连接部分和空隙部分设置在屏蔽壳体的径向内部区域中。结果，由绝缘压板的空隙部分形成的用于阻抗调节的空气层被设置为面对容易发生阻抗失配的电线连接部分，并且阻抗的匹配度（VSWR）可以是有效调整。

28. 外观设计

USD759598S1 Adaptor for connecting a flat circuit device to an electrical connector 有权
公开(公告)号：USD759598S1
公开(公告)日：2016-06-21
申请号：US29515382
申请日：2015-01-22
申请人： DAI-ICHI SEIKO CO., LTD.
设计人： Hideki Aoki

29. 发明授权

US09350120B2 Plug connector and method of manufacturing the same 有权
标题翻译：插头连接器及其制造方法
公开(公告)号：US09350120B2
公开(公告)日：2016-05-24
申请号：US14284550
申请日：2014-05-22
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Hideki Aoki
IPC分类号： H01R9/03 , H01R13/6581 , H01R13/6593
CPC分类号： H01R13/6581 , H01R13/6593 , Y10T29/49208
摘要： To make it possible to connect a flat signal-transmission medium to a plug connector efficiently and surely with a simple configuration where the number of components are reduced. A pair of shell pieces where a flat signal-transmission medium is inserted are connected openably and closably by shell connecting parts, and in at least one of the shell pieces, a retaining engaging pawl which is engaged with a part of the flat signal-transmission medium and holds the flat signal-transmission medium when a closed state is made is provided, and only by making a conductive shell into the closed state after the flat signal-transmission medium is made to be inserted into the conductive shell 11 which is in an opened state, the retaining engaging pawl is made to be into an engagement state with a part of the flat signal-transmission medium and the flat signal-transmission medium is held without a backlash in the conductive shell, and thereby, attaching of the flat signal-transmission medium is configured to be performed easily and satisfactorily.
摘要翻译：为了能够以简单的配置有效地并且可靠地将扁平的信号传输介质连接到插头连接器，从而减少了组件的数量。其中插入有平坦的信号传输介质的一对壳体通过壳连接部分可开启和闭合地连接，并且在至少一个壳体件中，与平坦信号传输部分的一部分接合的保持接合爪介质并且当提供关闭状态时保持扁平信号传输介质，并且仅在将平坦的信号传输介质插入到位于其中的导电壳体11中之后才使导电壳体成为闭合状态使保持接合爪与平坦信号传输介质的一部分成为接合状态，并且平坦的信号传输介质在导电外壳中保持没有间隙，从而连接平面信号发送介质被配置为容易且令人满意地执行。

30. 发明授权

US09343847B2 Mating coaxial connectors having anti-rotational features 有权
标题翻译：具有抗旋转特征的配合同轴连接器
公开(公告)号：US09343847B2
公开(公告)日：2016-05-17
申请号：US14504578
申请日：2014-10-02
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Yoshimitsu Hashimoto , Shogo Jinnouchi
IPC分类号： H01R13/64 , H01R13/629 , H01R24/58 , H01R13/631 , H01R24/86
CPC分类号： H01R13/629 , H01R13/631 , H01R24/58 , H01R24/86
摘要： An electric connector includes a first housing including a guide shaft and a second housing including a guide hole into which the guide shaft is inserted. The guide shaft includes a main body, and a projection radially projecting from the main body, the guide hole being formed at an inner surface thereof with a groove into which the projection is fit. The projection and the groove are formed such that a first imaginary line intersects with a second imaginary line, the first imaginary line being defined by extending a contact plane at which the projection and the groove make contact with each other when the first housing rotates relative to the second housing, towards a center of the main body. The second imaginary line is defined as a line bisecting a top surface of the projection and extending towards a center of the main body.
摘要翻译：电连接器包括：第一壳体，其包括导向轴和第二壳体，该第二壳体包括引导孔插入其中的引导孔。引导轴包括主体和从主体径向突出的突起，引导孔在其内表面处形成有突起配合到其中的凹槽。突起和槽形成为使得第一假想线与第二虚线相交，第一假想线通过延伸接触平面限定，当第一壳体相对于第一壳体旋转时，突起和槽彼此接触，第二个房屋，朝向主体的中心。第二假想线被定义为将突起的顶面平分的线并朝向主体的中心延伸。

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