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1. 发明授权

US08790121B2 Electrical connector and electrical connector assembly 有权
标题翻译：电气连接器和电气连接器组件
公开(公告)号：US08790121B2
公开(公告)日：2014-07-29
申请号：US13577323
申请日：2011-02-01
申请人： Takeshi Hirakawa
发明人： Takeshi Hirakawa
IPC分类号： H01R12/00
CPC分类号： H01R12/721 , H01Q1/1207 , H01R9/0518 , H01R24/50 , H05K1/117 , H05K2201/0999 , H05K2201/10189
摘要： An electrical connector in which a single connector is directly mated with a coupling projection part provided in a product chassis constituting an electronic device; contact parts of electrically-conductive contacts are brought into contact with both contact parts of a wiring pattern exposed from upper and lower both surfaces of the coupling projection part; electrical connection of the signal transmission medium is established with a simple configuration without intermediation of a conventionally-used circuit board or an electrical connector serving as a mating counterpart mounted on the circuit board; pressing force of the electrically-conductive contacts is cancelled out and approximately uniformly applied without unevenness; the protruding distance of the mating structure of the electrical connector is reduced to reduce the thickness thereof; and reversed mating is enabled to increase degree of freedom in the extending direction of a terminal part of the signal transmission medium.
摘要翻译：一种电连接器，其中单个连接器与设置在构成电子设备的产品机架中的联接突起部分直接配合; 导电触点的接触部分与从耦合突起部分的上下两个表面暴露的布线图案的两个接触部分接触; 信号传输介质的电连接以简单的配置建立，而不用常规使用的电路板或用作安装在电路板上的匹配对方的电连接器; 导电触点的按压力被抵消并且大致均匀地施加而没有不均匀; 电连接器的配合结构的突出距离减小以减小其厚度; 并且反转配合能够增加信号传输介质的端子部分的延伸方向上的自由度。

2. 发明授权

US08535074B2 Switch-equipped coaxial connector 有权
标题翻译：带开关的同轴连接器
公开(公告)号：US08535074B2
公开(公告)日：2013-09-17
申请号：US13455440
申请日：2012-04-25
申请人： Takeshi Hirakawa , Kenichi Yotsutani
发明人： Takeshi Hirakawa , Kenichi Yotsutani
IPC分类号： H01R29/00
CPC分类号： H01R24/46 , H01R24/50 , H01R2103/00
摘要： Occurrence of defective electrical connection caused by dust that has entered the interior through a corresponding insertion hole can be prevented well by a simple configuration. A through hole facing a corresponding insertion hole is formed to penetrate through a movable contact attached to an insulating housing, and two corresponding connector contact pieces are disposed respectively in both sides sandwiching the through hole. Thus, the dust that has entered the interior through the corresponding insertion hole opened when a corresponding connector is not mated is configured to be discharged through the through hole without accumulating the dust on the movable contact to reduce the risk that the electrical conductivity between the movable contact and the fixed contact may be disturbed by the dust.
摘要翻译：通过简单的结构可以很好地防止由通过相应的插入孔进入内部的灰尘导致的有缺陷的电连接的发生。形成面对相应的插入孔的通孔，穿过安装在绝缘壳体上的活动触点，并且两个对应的连接器接触片分别设置在夹着通孔的两侧。因此，当相应的连接器不配合时通过相应的插入孔进入内部的灰尘被构造成通过通孔而被排出，而不会积聚在可动触点上的灰尘，以减少可动触点之间的导电性触点和固定触点可能会受到灰尘的干扰。

3. 发明申请

US20120225575A1 ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY 失效
标题翻译：电气连接器和电气连接器总成
公开(公告)号：US20120225575A1
公开(公告)日：2012-09-06
申请号：US13348916
申请日：2012-01-12
申请人： Tetsuya TAGAWA , Takeshi Hirakawa
发明人： Tetsuya TAGAWA , Takeshi Hirakawa
IPC分类号： H01R4/48
CPC分类号： H01R12/714 , H01R12/7023 , H01R12/721 , H05K1/0284 , H05K2201/0999
摘要： A configuration in which a stand-alone plug connector is directly fitted to the wall of a product case, and in the fitting state of the stand-alone plug connector, the contact part of a contact comes in contact with the contact part of a wiring pattern conductive path exposed on the surface of a fit connecting hole, and the electrical connection of a signal transmitting medium can be performed in a simple configuration.
摘要翻译：其中将独立的插头连接器直接安装在产品外壳的壁上，并且在独立插头连接器的嵌合状态下，触点的接触部分与布线的接触部分接触图案导电通路露出在配合连接孔的表面上，并且信号传输介质的电连接可以以简单的配置进行。

4. 发明授权

US08678859B2 Switch-equipped coaxial connector 失效
标题翻译：带开关的同轴连接器
公开(公告)号：US08678859B2
公开(公告)日：2014-03-25
申请号：US13455404
申请日：2012-04-25
申请人： Takeshi Hirakawa
发明人： Takeshi Hirakawa
IPC分类号： H01R9/05
CPC分类号： H01R13/703 , H01R4/028 , H01R13/7033 , H01R24/46 , H01R24/50 , H01R2103/00
摘要： Instability of an electric connection state due to solder-wicking from a board connecting part of an electrically-conductive shell can be prevented with a simple configuration. A recessed part recessed toward a fixed contact and a movable contact is provided in the board connecting part of the electrically-conductive shell attached to an insulating housing. An excessive amount of a solder material or flux that is used at the board connecting part of the electrically-conductive shell and tries to rise along the wall surfaces of the board connecting part or the electrically-conductive shell is stored in the recessed part. The acting force of the rise is reduced by a reverse-tapered inclined surface constituting a wall surface of the recessed part. Furthermore, the length of the rise of the solder material and flux is extended by a curved wall surface of the recessed part. Thus, so-called solder-wicking is configured to be prevented well.
摘要翻译：通过简单的结构可以防止由连接部分导电壳体的板引起的焊料芯吸的电连接状态的不稳定性。在连接到绝缘壳体的导电壳体的板连接部分中设置有朝向固定触点凹入的凹部和可动触点。在连接导电壳的一部分并且试图沿着板连接部或导电壳的壁面上升的板的焊料材料或焊剂过量被储存在凹部中。通过构成凹部的壁面的反锥形倾斜面减小上升的作用力。此外，焊料材料和焊剂的上升的长度由凹部的弯曲的壁面延伸。因此，所谓的焊锡芯吸被配置为被良好地防止。

5. 发明授权

US08628355B2 Electrical connector and electrical connector assembly 失效
标题翻译：电气连接器和电气连接器组件
公开(公告)号：US08628355B2
公开(公告)日：2014-01-14
申请号：US13520288
申请日：2010-12-28
申请人： Takeshi Hirakawa
发明人： Takeshi Hirakawa
IPC分类号： H01R13/66
CPC分类号： H01R9/0515 , H01R9/0518 , H01R12/7082
摘要： [Problem]To extremely simplify the configuration of an electrical connector by omitting a circuit board and an electrical connector, etc. of a mating counterpart.[Solution]A single plug connector 10 is directly mated with a wall part of a product chassis MF. In a mated state of the single plug connector 10, a contact part of a contact 12 is brought into contact with a contact part of a wiring pattern CP exposed from an inner-peripheral wall part of a mating hole MFa. Therefore, electrical connection of a signal transmission medium can be established by a simple configuration without the intermediation of a conventionally-used circuit board and an electrical connector serving as a mating counterpart mounted on the circuit board.
摘要翻译： [问题]通过省略配合对方的电路板和电连接器等来极大地简化电连接器的配置。 [解决方案]单个插头连接器10直接与产品机架MF的壁部配合。在单插头连接器10的配合状态下，触头12的接触部分与从配合孔MFa的内周壁部露出的布线图案CP的接触部分接触。因此，可以通过简单的配置来建立信号传输介质的电连接，而不用常规使用的电路板和用作安装在电路板上的匹配配对的电连接器。

6. 发明授权

US08550837B2 Electrical connector and electrical connector assembly 失效
标题翻译：电气连接器和电气连接器组件
公开(公告)号：US08550837B2
公开(公告)日：2013-10-08
申请号：US13348916
申请日：2012-01-12
申请人： Tetsuya Tagawa , Takeshi Hirakawa
发明人： Tetsuya Tagawa , Takeshi Hirakawa
IPC分类号： H01R4/50
CPC分类号： H01R12/714 , H01R12/7023 , H01R12/721 , H05K1/0284 , H05K2201/0999
摘要： A configuration in which a stand-alone plug connector is directly fitted to the wall of a product case, and in the fitting state of the stand-alone plug connector, the contact part of a contact comes in contact with the contact part of a wiring pattern conductive path exposed on the surface of a fit connecting hole, and the electrical connection of a signal transmitting medium can be performed in a simple configuration.
摘要翻译：其中将独立的插头连接器直接安装在产品外壳的壁上，并且在独立插头连接器的嵌合状态下，触点的接触部分与布线的接触部分接触图案导电通路露出在配合连接孔的表面上，并且信号传输介质的电连接可以以简单的配置进行。

7. 发明授权

US5829722A Electric component holder and mechanism of securing the same 失效
标题翻译：电气部件支架及其固定机构
公开(公告)号：US5829722A
公开(公告)日：1998-11-03
申请号：US701149
申请日：1996-08-21
申请人： Osamu Igarashi , Takeshi Hirakawa
发明人： Osamu Igarashi , Takeshi Hirakawa
IPC分类号： H05K7/14 , A47B96/06
CPC分类号： H05K7/142
摘要： The present invention provides a widely applicable electric component holder and a mechanism for securing this electric component holder. It enables attachment of an electric component to a receiving member without protruding on the back face of the receiving member and which allows simple attachment to and detachment from the receiving member. This electric component holder includes a holding portion for holding an electric component and a securing portion for securing this holding portion on the receiving member, and this securing portion includes engaging claws 40, 42 and 44 which are inserted into a hole opened into one face of the receiving member in a parallel direction to the receiving member face, in a direction parallel to the receiving member face, thereby engaging releasably with the installation portion.
摘要翻译：本发明提供了广泛应用的电气部件保持器和用于固定该电气部件保持器的机构。其能够将电气部件附接到接收部件，而不会在接收部件的背面上突出，并且允许简单地从接收部件附接和分离。该电气部件保持器包括用于保持电气部件的保持部和用于将该保持部固定在接收部件上的固定部，该固定部包括插入到一个面的开口孔内的卡合爪40,42,44 所述接收构件在与所述接收构件面平行的方向上与所述接收构件面平行的方向，从而与所述安装部可释放地接合。

8. 外观设计

USD700891S1 Electric connector 有权
公开(公告)号：USD700891S1
公开(公告)日：2014-03-11
申请号：US29429083
申请日：2012-08-07
申请人： Takeshi Hirakawa , Yoichi Hashimoto , Takao Yamauchi
设计人： Takeshi Hirakawa , Yoichi Hashimoto , Takao Yamauchi

9. 外观设计

USD683313S1 Electric connector 有权
公开(公告)号：USD683313S1
公开(公告)日：2013-05-28
申请号：US29418243
申请日：2012-04-13
申请人： Takeshi Hirakawa , Yoichi Hashimoto
设计人： Takeshi Hirakawa , Yoichi Hashimoto

10. 发明申请

US20130040505A1 ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY 有权
标题翻译：电气连接器和电气连接器总成
公开(公告)号：US20130040505A1
公开(公告)日：2013-02-14
申请号：US13577323
申请日：2011-02-01
申请人： Takeshi Hirakawa
发明人： Takeshi Hirakawa
IPC分类号： H01R13/40
CPC分类号： H01R12/721 , H01Q1/1207 , H01R9/0518 , H01R24/50 , H05K1/117 , H05K2201/0999 , H05K2201/10189
摘要： An electrical connector in which a single connector is directly mated with a coupling projection part provided in a product chassis constituting an electronic device; contact parts of electrically-conductive contacts are brought into contact with both contact parts of a wiring pattern exposed from upper and lower both surfaces of the coupling projection part; electrical connection of the signal transmission medium is established with a simple configuration without intermediation of a conventionally-used circuit board or an electrical connector serving as a mating counterpart mounted on the circuit board; pressing force of the electrically-conductive contacts is cancelled out and approximately uniformly applied without unevenness; the protruding distance of the mating structure of the electrical connector is reduced to reduce the thickness thereof; and reversed mating is enabled to increase degree of freedom in the extending direction of a terminal part of the signal transmission medium.
摘要翻译：一种电连接器，其中单个连接器与设置在构成电子设备的产品机架中的联接突起部分直接配合; 导电触点的接触部分与从耦合突起部分的上下两个表面暴露的布线图案的两个接触部分接触; 信号传输介质的电连接以简单的配置建立，而不用传统使用的电路板或用作安装在电路板上的匹配对方的电连接器; 导电触点的按压力被抵消并且大致均匀地施加而没有不均匀; 电连接器的配合结构的突出距离减小以减小其厚度; 并且反转配合能够增加信号传输介质的端子部分的延伸方向上的自由度。

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