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1. 发明申请

US20160172799A1 CONNECTOR TERMINAL 有权
标题翻译：连接器端子
公开(公告)号：US20160172799A1
公开(公告)日：2016-06-16
申请号：US14961826
申请日：2015-12-07
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Shuji Touno
IPC分类号： H01R24/38
CPC分类号： H01R24/38 , H01R13/111 , H01R24/86
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 connector terminal contacts an inner peripheral surface of a cylindrical terminal while being inserted into the terminal space. The elastic contact piece includes a contact portion constituted of an arc surface, and also includes at least one projection formed on the contact portion, the at least one projection contacting an inner arc surface of the cylindrical terminal. The at least one projection extends in a length-wise direction of the cylindrical terminal.
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和布置在端子体中的弹性接触片。连接器端子在插入端子空间的过程中与圆筒形端子的内周面接触。弹性接触片包括由弧形表面构成的接触部分，并且还包括形成在接触部分上的至少一个突起，所述至少一个突起接触圆柱形端子的内圆弧表面。所述至少一个凸起在圆柱形端子的长度方向上延伸。

2. 发明申请

US20160134066A1 ELECTRICAL CONNECTOR AND METHOD OF FABRICATING THE SAME 有权
标题翻译：电气连接器及其制造方法
公开(公告)号：US20160134066A1
公开(公告)日：2016-05-12
申请号：US14933715
申请日：2015-11-05
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Shuji Touno
IPC分类号： H01R24/38 , H01R9/05 , H01R43/16
CPC分类号： H01R24/38 , B29C45/14639 , B29C70/72 , H01L21/56 , H01R9/05 , H01R13/052 , H01R13/405 , H01R13/53 , H01R43/16 , H01R43/24 , H01R2101/00
摘要： The electric connector includes a housing to be fit into a second electric connector, and a cylindrical hollow terminal making contact with a projecting terminal arranged in the second electric connector when the projecting terminal is inserted into the cylindrical hollow terminal, the housing and the cylindrical hollow terminal being formed integrally with each other by an insertion-molding process, the cylindrical hollow terminal being formed with a structure for preventing molten resin from flowing into an area at which the cylindrical hollow terminal and the projecting terminal make contact with each other while the inserting-molding process is being carried out.
摘要翻译：该电连接器包括一个与第二电连接器配合的壳体，以及一个圆柱形中空端子，当突出端子插入圆柱形中空端子时，与设置在第二电连接器中的突出端子接触，壳体和圆柱形中空端子通过插入成型工艺彼此一体地形成，所述圆柱形中空端子形成有用于防止熔融树脂流入到圆柱形中空端子和突出端子彼此接触的区域中的结构，正在进行模具制作。

3. 发明授权

US09318833B2 Connector housing 有权
标题翻译：连接器外壳
公开(公告)号：US09318833B2
公开(公告)日：2016-04-19
申请号：US14288842
申请日：2014-05-28
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Sakai Yagi , Shuji Touno
IPC分类号： H01R13/40 , H01R13/422 , H01R43/22
CPC分类号： H01R13/4223 , H01R43/22
摘要： A housing used for an electric connector, includes a terminal space into which an electric terminal is to be inserted, and a lance for preventing the electric terminal from being slipped out of the terminal space. The lance includes a flexible portion, and a protrusion extending from the flexible portion and engaging with the electric terminal. The lance defines an escape space in which the flexible portion can be bent in a direction in which the protrusion and the electric terminal are disengaged with each other. The flexible portion has a passage along which a jig can move and which extends in a direction in which the jig is inserted into the lance, and the jig is used for disengaging the protrusion and the electric terminal from each other.
摘要翻译：用于电连接器的外壳包括端子空间，电端子将插入该端子空间中，以及用于防止电端子从端子空间滑出的矛杆。喷枪包括柔性部分和从柔性部分延伸并与电气端子接合的突起。喷枪限定了其中柔性部分可以沿着突起和电端子彼此分离的方向弯曲的逃逸空间。柔性部分具有通道，夹具可以沿着该通道移动，并且沿夹具插入到喷枪中的方向延伸，并且夹具用于使突起和电端子彼此分离。

4. 发明申请

US20200067222A1 TERMINAL AND METHOD FOR PRODUCING TERMINAL 审中-公开
公开(公告)号：US20200067222A1
公开(公告)日：2020-02-27
申请号：US16533431
申请日：2019-08-06
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Shuji Touno , Hiroyuki Kurita
IPC分类号： H01R13/05 , H01R43/16
摘要： A terminal has a central axis parallel to a direction in which the terminal is inserted into a mating terminal and includes a contact part and an intermediate part. The contact part includes: four springs that make contact with the mating terminal and are equally spaced along a circumferential direction around the central axis; and a joint part that makes the four springs join together, the contact part being formed by bending a first electrically conductive plate. The intermediate part includes a tubular part, and is disposed adjacent to the contact part and formed by bending a second electrically conductive plate. The plate thickness of a spring forming portion of the first electrically conductive plate, the spring forming portion forming the springs, is smaller than the plate thickness of a tubular part forming portion of the second electrically conductive plate, the tubular part forming portion forming the tubular part.

5. 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.

6. 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。

7. 发明申请

US20160172783A1 ELECTRICAL CONNECTING MODULE 有权
标题翻译：电气连接模块
公开(公告)号：US20160172783A1
公开(公告)日：2016-06-16
申请号：US14962858
申请日：2015-12-08
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Sakai Yagi , Shuji Touno
IPC分类号： H01R13/428
CPC分类号： H01R13/428 , H01R13/052 , H01R13/631 , H01R13/64 , H01R24/38
摘要： An electrical connecting module includes a first electrical connector, and a second electrical connector, both being coaxially fittable into each other. The first electrical connector includes a first housing, and a contact terminal housed in a terminal space formed in the first housing. The second electrical connector includes a second housing and a cylindrical terminal fixed in the second housing, the cylindrical terminal being fabricated by joining opposite ends of an electrically conductive sheet to each other in a manner such that the sheet defines a circular cross-section. The contact terminal includes an elastic contact piece contacting an inner surface of the cylindrical terminal. Each of the housings includes a positioning section for causing the elastic contact piece to contact the cylindrical terminal at the inner surface other than an area through which the opposite ends of the electrically conductive sheet are joined to each other.
摘要翻译：电连接模块包括彼此同轴地配合的第一电连接器和第二电连接器。第一电连接器包括第一壳体和容纳在形成于第一壳体中的端子空间中的接触端子。第二电连接器包括固定在第二壳体中的第二壳体和圆柱形端子，圆柱形端子通过将导电片材的相对端彼此接合而制成，使得片材限定圆形横截面。接触端子包括与圆柱形端子的内表面接触的弹性接触件。每个壳体包括定位部分，用于使弹性接触片在导电片的相对端彼此接合的区域之外的内表面处接触圆柱形端子。

8. 发明授权

US09905955B2 Terminal and connector 有权
公开(公告)号：US09905955B2
公开(公告)日：2018-02-27
申请号：US15489365
申请日：2017-04-17
申请人： Dai-ichi Seiko Co., Ltd.
发明人： Takayoshi Endo , Sakai Yagi , Hiroyuki Kurita , Shuji Touno
IPC分类号： H01R11/22 , H01R13/432 , H01R13/11 , H01R4/18 , H01R13/424
CPC分类号： H01R13/432 , H01R4/185 , H01R13/113 , H01R13/424
摘要： The terminal comprises a conductive contact plate, a conductive body, an extended part, and a lance. The conductive contact plate is elastic and makes contact with a counterpart terminal. The conductive body supports the conductive contact plate and comprises a side plate. The extended part comprises a folded part extending from the +Z-side end of the side plate and folded outward from the conductive body and an overlapped part extending from the leading end of the folded part and overlapping with the side plate. The lance is a member protruding from the overlapped part and having the shape of a cantilever beam.

9. 发明授权

US09564708B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US09564708B2
公开(公告)日：2017-02-07
申请号：US15044958
申请日：2016-02-16
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takayoshi Endo , Sakai Yagi , Shuji Touno , Hiroyuki Kurita
IPC分类号： H01R13/627
CPC分类号： H01R13/6272
摘要： An electrical connector including: a housing including an outer peripheral part; and a lock arm provided with the outer peripheral part. The lock arm is swingable like a seesaw and detachably engages with a locking part provided with another housing of a mating connector. The lock arm extends along a coupling direction toward the mating connector. A pair of side wall parts are provided with the outer peripheral part such that the pair of side wall parts oppose to each other from both sides of the lock arm. An elastic support mechanism for swingably supporting the lock arm is provided between a lower face part of the lock arm and inner side faces of the pair of side wall parts.
摘要翻译：一种电连接器，包括：壳体，包括外周部分; 以及设置有外周部的锁定臂。锁定臂可以像跷跷板一样摆动并且可拆卸地与设置有配合连接器的另一壳体的锁定部分接合。锁定臂沿联接方向朝向配合连接器延伸。一对侧壁部设置有外周部，使得一对侧壁部从锁定臂的两侧彼此相对。在所述锁定臂的下表面部分和所述一对侧壁部分的内侧面之间设置有用于可摆动地支撑所述锁定臂的弹性支撑机构。

10. 发明申请

US20160172782A1 ELECTRICAL CONNECTOR AND CONNECTOR TERMINAL 有权
标题翻译：电气连接器和连接器端子
公开(公告)号：US20160172782A1
公开(公告)日：2016-06-16
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： H01R13/428
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.
摘要翻译：电连接器包括：壳体，其中具有端子空间; 以及容纳在终端空间中的连接器端子。连接器端子包括：可操作地插入到终端空间中的终端主体; 以及形成在终端主体处的防止终端主体从终端空间拉出的矛杆。终端空间包括一对墙壁。所述喷枪包括：从所述终端主体向外延伸的第一可弹性变形部分; 以及与所述第一部分的远端连续并且相对于所述终端主体设置在所述第一部分的外侧的第二可弹性变形部分。在端子本体与每个壁之间形成间隙，第一和第二部分可以弹性变形的状态通过间隙。

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