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1. 发明授权

US09793629B2 Electric connector 有权
公开(公告)号：US09793629B2
公开(公告)日：2017-10-17
申请号：US15337828
申请日：2016-10-28
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Jin Tateishi
IPC分类号： H01R12/88 , H01R12/61 , H01R13/627
CPC分类号： H01R12/616 , H01R12/79 , H01R12/88 , H01R13/6273
摘要： The retainability and electric connection reliability of a plate-shaped signal transmission medium can be increased by a simple configuration while the operability of an actuator is improved. Pre-pressing protruding portions which create a clicking sensation of a turning operation of the actuator are provided in part of a region in a longitudinal direction of the actuator so that the pressing force of the pre-pressing protruding portions with respect to the plate-shaped signal transmission medium is applied to the part in the longitudinal direction of the actuator, and the pressing force of the pre-pressing protruding portions with respect to the plate-shaped signal transmission medium is prevented from being largely increased even when the actuator is enlarged in the multipolar arrangement direction. As a result, the operating force for the actuator is reduced, and, on the other hand, the final fixation state of the plate-shaped signal transmission medium is configured to be good by maintaining the pressing force of the medium pressing portion.

2. 发明授权

US09774126B2 Electrical connector which through-holes are partitioned from the adjoining through-hole by a tabular partition that coupled with the operation lever 有权
公开(公告)号：US09774126B2
公开(公告)日：2017-09-26
申请号：US14684849
申请日：2015-04-13
申请人： Dai-ichi Seiko Co, Ltd.
发明人： Jin Tateishi , Yuki Nakamura
IPC分类号： H01R13/15 , H01R13/46 , H01R12/88
CPC分类号： H01R13/46 , H01R12/88
摘要： An actuator includes a tabular partition that partitions, for each beam located at a position that allows the beam to abut the actuator, a through-hole into which one of a pair of beams located at the other-end side and at the position that allows the beam to abut the actuator is inserted to prevent the beam from abutting the actuator, and a wider-width part including a wider-width surface which is disposed at one end of the partition corresponding to an upstream side of a flow of resin flowed to mold the partition when the actuator is molded by the resin containing a filler, and which has a wider width than a width of the one end of the partition.

3. 发明授权

US09190747B2 Circuit-terminal connecting device 有权
标题翻译：电路端子连接装置
公开(公告)号：US09190747B2
公开(公告)日：2015-11-17
申请号：US14450662
申请日：2014-08-04
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Jin Tateishi
IPC分类号： H01R12/62 , H01R12/70 , H01R12/71 , H01R12/79
CPC分类号： H01R12/7017 , H01R12/716 , H01R12/79
摘要： A circuit-terminal connecting device comprising an electrical connector having an insulated housing mounted on a main circuit board and a plurality of resilient contacts arranged on the insulated housing, and a flat circuit member having a reinforced portion attached to a reinforcing board member operative to engage with the insulated housing of the electrical connector, wherein each of the resilient contacts has a board connecting portion provided to be connected to a first circuit-terminal provided on the main circuit board, a fixable portion provided to be fixed to the insulated housing, and a resilient arm portion extending from the fixable portion and provided with a contact point for coming into press-contact with a second circuit-terminal provided on the reinforced portion of the flat circuit member and a locking portion for engaging with the reinforcing board member to lock the same.
摘要翻译：一种电路端子连接装置，包括具有安装在主电路板上的绝缘壳体和布置在绝缘壳体上的多个弹性触点的电连接器，以及平坦电路构件，其具有附接到加强板构件，该加强部分可操作地接合与电连接器的绝缘壳体，其中每个弹性触点具有设置成连接到设置在主电路板上的第一电路端子的板连接部分，设置成固定到绝缘壳体的可固定部分，以及弹性臂部分，其从所述可固定部分延伸并设置有用于与设置在所述平坦电路部件的加强部分上的第二电路端子压接的接触点和用于与所述加强板部件接合的锁定部分一样。

4. 发明申请

US20150311620A1 ELECTRICAL CONNECTOR 有权
标题翻译：电气连接器
公开(公告)号：US20150311620A1
公开(公告)日：2015-10-29
申请号：US14684849
申请日：2015-04-13
申请人： Dai-ichi Seiko Co, Ltd.
发明人： Jin Tateishi , Yuki Nakamura
IPC分类号： H01R13/46
CPC分类号： H01R13/46 , H01R12/88
摘要： An actuator includes a tabular partition that partitions, for each beam located at a position that allows the beam to abut the actuator, a through-hole into which one of a pair of beams located at the other-end side and at the position that allows the beam to abut the actuator is inserted to prevent the beam from abutting the actuator, and a wider-width part including a wider-width surface which is disposed at one end of the partition corresponding to an upstream side of a flow of resin flowed to mold the partition when the actuator is molded by the resin containing a filler, and which has a wider width than a width of the one end of the partition.
摘要翻译：致动器包括一个板状分隔件，对于位于允许梁抵靠致动器的位置的每个梁分隔一个通孔，位于另一端侧的一对梁中的一个和允许插入用于抵接致动器的光束以防止光束抵靠致动器，并且宽度宽的部分包括宽度大的部分，该宽宽部分布置在对应于流动到树脂流的上游侧的隔板的一端当致动器由包含填料的树脂模制而成，并且其宽度大于隔板一端的宽度时，模制隔板。

5. 发明授权

US09054451B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US09054451B2
公开(公告)日：2015-06-09
申请号：US13864406
申请日：2013-04-17
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Jin Tateishi , Masataka Muro
IPC分类号： H01R12/72 , H01R13/62 , H01R12/77
CPC分类号： H01R13/62 , H01R12/721 , H01R12/774
摘要： An engagement amount of a latch lock part with respect to a signal transmission medium is sufficiently and constantly ensured by a simple configuration. A reference abutting surface having a stepped shape projecting toward an upper surface of the signal transmission medium compared with other part of an inner wall surface of a medium insertion path is formed at part of the inner wall surface of the medium insertion path facing the upper surface of the signal transmission medium, the upper surface of the signal transmission medium is caused to abut at least the reference abutting surface of the medium insertion path, and the position of the upper surface of the signal transmission medium is determined in the thickness direction while using the reference abutting surface as a reference. As a result, the engagement amount and the canceling amount of a latch lock part can be constantly maintained regardless of variations in the thickness of the signal transmission medium, the force of retaining the signal transmission medium is stabilized, and this electrical connector can be downsized.
摘要翻译：相对于信号传输介质的闩锁锁定部分的接合量通过简单的配置被充分和持续地确保。与介质插入路径的内壁面的其他部分相比，具有朝向信号传输介质的上表面突出的阶梯形状的参考邻接表面形成在面向上表面的介质插入路径的内壁表面的部分使信号传输介质的上表面至少与介质插入路径的基准邻接表面邻接，并且在使用时确定信号传输介质的上表面的厚度方向的位置参考邻接表面作为参考。结果，无论信号传输介质的厚度变化如何，锁定部件的接合量和取消量都可以被恒定地保持，保持信号传输介质的力被稳定，并且该电连接器可以被小型化。

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