专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130224992A1 SWITCH-EQUIPPED COAXIAL CONNECTOR 有权
标题翻译：开关配套的同轴连接器
公开(公告)号：US20130224992A1
公开(公告)日：2013-08-29
申请号：US13751892
申请日：2013-01-28
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA , Yoichi HASHIMOTO
IPC分类号： H01R9/05
CPC分类号： H01R9/05 , H01R13/7033 , H01R24/46 , H01R24/50 , H01R2201/20
摘要： With a simple configuration, plastic deformation of contacts can be prevented while avoiding increase in size, and occurrence of failure in electrical connection due to dust can be well prevented. In an elastic beam-like member of a first-side contact extending like a cantilever in an insulating housing, a bent extending part which substantially increases the span length of the elastic beam-like member is formed to be bent to have a curved shape at a root part serving as a part coupled to a fixing base part. A through hole is formed in a region including at least part of the bent extending part to ensure flexibility while enhancing elasticity of the contact, thereby preventing permanent deformation of the contact. Meanwhile, dust which has entered the equipment is caused to fall through the through hole, thereby ensuring electrical conductivity well.
摘要翻译：通过简单的结构，可以防止触点的塑性变形，同时避免尺寸增加，并且可以很好地防止由于灰尘导致的电连接故障的发生。在绝缘壳体中以类似悬臂的方式延伸的第一侧接触件的弹性梁状构件中，弯曲的延伸部分基本上增加弹性梁状构件的跨距长度，形成为弯曲形状，根部，用作与固定基部相连的部分。在包括弯曲的延伸部分的至少一部分的区域中形成通孔，以确保柔性，同时增加接触的弹性，从而防止接触件的永久变形。同时，进入设备的灰尘通过通孔落下，从而确保电导率。

2. 发明申请

US20180226736A1 ELECTRICAL CONNECTOR 审中-公开
公开(公告)号：US20180226736A1
公开(公告)日：2018-08-09
申请号：US15888098
申请日：2018-02-05
申请人： DAI-ICHI SEIKO CO.,LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R12/77 , H01R12/71 , H01R13/639
CPC分类号： H01R12/774 , H01R12/716 , H01R12/79 , H01R13/639 , H01R13/641
摘要： A electrical connector includes a receptacle connector electrically connected to a wiring substrate and a locking member mounted on the receptacle connector to hold a fit state with respect to a plug connector corresponding to a counterpart connector. The receptacle connector includes a connector engaging portion that is engaged with the locking member, and the locking member includes a main body interposing the plug connector fit to the receptacle connector between the main body and the receptacle connector at a time of being mounted on the receptacle connector. A lock engaging portion is engaged with the connector engaging portion in a state in which the plug connector is interposed between the receptacle connector and the main body.

3. 发明申请

US20150072556A1 ELECTRICAL COAXIAL CONNECTOR 有权
标题翻译：电气同轴连接器
公开(公告)号：US20150072556A1
公开(公告)日：2015-03-12
申请号：US14460242
申请日：2014-08-14
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R9/05
CPC分类号： H01R24/50 , H01R2103/00
摘要： An electrical coaxial connector comprising a signal-joining contacting conductor having a body portion to be connected with a signal joining conductor of a mating coaxial connector, a grounding contacting conductor having an annular portion placed around the body portion of the signal joining contacting conductor to be connected with a grounding conductor of the mating coaxial connector, and an insulating base member for supporting the signal-joining contacting conductor and the grounding contacting conductor to be isolated from each other, wherein the body portion of the signal-joining contacting conductor is formed into a cylindrical shape with a slit extending to surround an imaginary central axis of the cylindrical shape of the body portion and provided with a base part and an engaging part opposite to each other with the slit between and connected with each other by a connecting part of the body portion at which the slit is not formed.
摘要翻译：一种电气同轴连接器，包括具有与配合同轴连接器的信号接合导体连接的主体部分的信号接合接触导体，接地接触导体，其具有放置在信号接合导体的主体部分周围的环形部分，与配合同轴连接器的接地导体连接，以及用于支撑信号接合导体和接地导体彼此隔离的绝缘基座部件，其中，信号接合导体的主体部分形成为具有狭缝的圆柱形状，其狭缝延伸以围绕主体部分的圆柱形的假想中心轴线，并且设置有彼此相对的基部和接合部，狭缝彼此之间通过连接部分未形成狭缝的主体部分。

4. 发明申请

US20200220287A1 ELECTRICAL CONNECTOR DEVICE 审中-公开
公开(公告)号：US20200220287A1
公开(公告)日：2020-07-09
申请号：US16626190
申请日：2018-08-29
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R12/71 , H01R13/6581 , H01R13/115
摘要： To make it possible to easily achieve miniaturization in a connector width direction in a configuration in which a shield shell is arranged at a position outside a contact member, a configuration is adopted in which when a ground connection section protrudes outward in the connector width direction from a first shield shell arranged outside in the connector width direction of a first contact member in a first connector, an inner end surface of the ground connection section at the time of fitting between both the connectors is arranged within a range of a plate width of a second shield shell, to arrange the first shield shell inside in the connector width direction of the ground connection section and arrange a second shield shell arranged outside in the connector width direction of the first shield shell more inside the connector than in the conventional example at the time of fitting both the connectors.

5. 发明申请

US20200161812A1 CONNECTOR 审中-公开
公开(公告)号：US20200161812A1
公开(公告)日：2020-05-21
申请号：US16610913
申请日：2018-04-11
申请人： DAI-ICHI SEIKO CO.,LTD. , Wacom Co., Ltd.
发明人： Takeshi HIRAKAWA , Naoto ONODA
IPC分类号： H01R13/6591 , H01R12/55 , H01R13/50 , H01R13/6585
摘要： A connector includes a connector main body having a plate-shaped conductor, conductive contacts, and a housing holding the plate-shaped conductor and the conductive contacts so as to remain insulated from each other and a metallic casing forming an exterior of a pen-type electronic device and having a through hole configured such that a mating connector is insertable. The conductive contacts form parts of an electric circuit different from the plate-shaped conductor in the pen-type electronic device. An end portion of the plate-shaped conductor is fixed to an inner wall of the casing forming the through hole such that a distal end portion of the connector main body electrically connected to the mating connector is located in the through hole.

6. 发明申请

US20150104974A1 ELECTRICAL COAXIAL CONNECTOR 有权
标题翻译：电气同轴连接器
公开(公告)号：US20150104974A1
公开(公告)日：2015-04-16
申请号：US14494939
申请日：2014-09-24
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R9/05 , H01R13/652
CPC分类号： H01R9/0512 , H01R13/652 , H01R24/50 , H01R2103/00
摘要： An electrical coaxial connector comprising a signal-joining contacting conductor and a grounding contacting conductor each supported by an insulating base member, wherein a body portion of the signal-joining contacting conductor has a press-contacting part with a contacting protrusion for contacting with a signal-joining conductor in a mating connector and a first base part in such a manner that a measure of thickness of the press-contacting part including the contacting protrusion is not more than the maximum measure of thickness of the first base part, and an annular portion of the grounding contacting conductor has an engaging part with an engaging protrusion for engaging with a grounding conductor in the mating connector and a second base part in such a manner that a measure of thickness of the engaging part including the engaging protrusion is not more than to the maximum measure of thickness of the second base part.
摘要翻译：一种电气同轴连接器，包括信号接合接触导体和接地接触导体，每个接地导体由绝缘基底构件支撑，其中信号接合导体的主体部分具有与接触突起接触的接触部分，连接导体在配合连接器和第一基部中，使得包括接触突起的压接部的厚度的度量不大于第一基部的厚度的最大尺寸，并且环形部分接地导体的接合部具有与配合连接器中的接地导体接合的接合突起的接合部和第二基部，使得包括接合突起的接合部的厚度的度量不大于第二基部的最大厚度测量。

7. 发明申请

US20130137281A1 CIRCUIT-TERMINAL CONNECTING DEVICE 有权
标题翻译：电路终端连接设备
公开(公告)号：US20130137281A1
公开(公告)日：2013-05-30
申请号：US13671362
申请日：2012-11-07
申请人： Dai-Ichi Seiko Co., Ltd.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R12/52
CPC分类号： H01R12/73 , H01R12/78 , H01R12/79 , H01R13/627 , H01R13/639 , H02K7/08 , H02K7/09 , H02K15/14 , H05K1/182 , H05K3/361 , H05K2201/0949 , H05K2201/10189 , H05K2201/2018
摘要： A circuit-terminal connecting device comprising a first connector having a first housing fixed to a main circuit board and first contacts supported by the first housing to be connected with first circuit-terminals provided on the main circuit board and a second connector having a second housing attached to a flat circuit member and second contacts supported by the second housing to be connected with second circuit-terminals provided on the flat circuit member. The first housing of the first connector fits into a hole formed in the second housing of the second connector so as to create an electrical piling connection between the main circuit board and the flat circuit member wherein the flat circuit member is laid on top of the main circuit board and the first circuit-terminals are electrically connected with the second circuit-terminals through the first and second connectors.
摘要翻译：一种电路端子连接装置，包括：第一连接器，其具有固定到主电路板的第一壳体和由所述第一壳体支撑的第一触点，以与设置在所述主电路板上的第一电路端子连接;第二连接器，具有第二壳体连接到平坦电路构件和由第二壳体支撑以与设置在平坦电路构件上的第二电路端子连接的第二触点。第一连接器的第一壳体装配到形成在第二连接器的第二壳体中的孔中，以便在主电路板和扁平电路构件之间形成电堆叠连接，其中平板电路构件放置在主体电路板和第一电路端子通过第一和第二连接器与第二电路端子电连接。

8. 发明申请

US20200161813A1 CONNECTOR 审中-公开
公开(公告)号：US20200161813A1
公开(公告)日：2020-05-21
申请号：US16610914
申请日：2018-04-11
申请人： DAI-ICHI SEIKO CO.,LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R13/6591 , H01R12/55 , H01R13/50 , H01R13/6585
摘要： A connector is provided with a connector main body having conductive contacts and a housing holding the conductive contacts. The conductive contacts are exposed from the housing so as to be electrically connectable to a mating connector in a distal end portion of the connector main body and are exposed from the housing so as to be electrically connectable to a substrate in a rear end portion of the connector main body. The housing has positioning portions positioning the connector main body and the substrate relative to each other. The positioning portions are located closer to a center line of the connector main body than the conductive contacts when the connector main body is viewed in plan. The center line extends along a direction from the distal end portion of the connector main body toward the rear end portion.

9. 发明申请

US20180069331A1 ELECTRIC CONNECTOR AND CONNECTOR DEVICE 审中-公开
公开(公告)号：US20180069331A1
公开(公告)日：2018-03-08
申请号：US15695463
申请日：2017-09-05
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA , Tadamichi YAYOSHI , Takahiro FUKUSHIMA
IPC分类号： H01R12/71 , H01R12/57 , H01R12/70 , H01R12/50 , H01R13/627 , H01R13/629
摘要： A receptacle connector includes a receptacle housing including a housing portion and receptacle terminals connected to plug terminals. The housing portion includes a first principal inner wall face, a second principal inner wall face, and a first-end inner wall face. At least a part of the first-end inner wall face is first receptacle guide faces having a gap width in a Y-axis direction gradually decreasing. The first receptacle guide face guides a plug connector such that the direction of an axial line of the plug connector is lined up in the direction of an axial line of the housing portion by regulating movement of the plug connector.

10. 发明申请

US20160141783A1 SUBSTRATE-CONNECTING ELECTRIC CONNECTOR AND SUBSTRATE-CONNECTING ELECTRIC CONNECTOR DEVICE 有权
标题翻译：基板连接电连接器和基板连接电气连接器装置
公开(公告)号：US20160141783A1
公开(公告)日：2016-05-19
申请号：US14934688
申请日：2015-11-06
申请人： DAI-ICHI SEIKO CO., LTD.
发明人： Takeshi HIRAKAWA
IPC分类号： H01R12/70
CPC分类号： H01R12/7076 , H01R12/716 , H01R13/6275
摘要： A smooth mating operation is enabled by a simple configuration in a state in which electric connectors are easily and reliably positioned. A plug-side mating guide member made of metal projecting to an outer side from a wiring substrate is provided with guide surfaces, which contact part of a counterpart connector and slide so as to carry out positioning of a mating operation. Apart from which the plug-side mating guide member projects from the wiring substrate is directly or indirectly checked visually. As a result, the mating operation can be carried out while approximating the mutual mating positional relation of both of the electric connectors, and the mating positional relation is regulated to a predetermined state by guiding actions of the guide surfaces of the plug-side mating guide member so that the mutual mating operation of the electric connectors is easily and precisely carried out.
摘要翻译：在电连接器容易且可靠地定位的状态下，通过简单的配置实现平滑的配合操作。由布线基板向外侧突出的金属制的插头侧配合引导部件设置有引导面，该引导面接触对方连接器的一部分并滑动，以进行配合动作的定位。除了插头侧配合引导构件从配线基板突出之外，还可以直观地或间接地检查。结果，可以在接近两个电连接器的相互匹配的位置关系的同时进行配合操作，并且通过引导插塞侧配合引导件的引导表面的动作将配合位置关系调节到预定状态使得电连接器的相互配合操作容易且精确地进行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式