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公开(公告)号：US07059903B2
公开(公告)日：2006-06-13
申请号：US11070292
申请日：2005-03-03
IPC分类号： H01R13/40
CPC分类号： H01R13/4223
摘要： A connector enables a size reduction while maintaining a function of reliably preventing terminal members from falling out of terminal holes. In this connector, a plate spring piece is provided in a terminal hole of a connector housing, with a length thereof set to an axial direction of the terminal hole, and an engaging pawl protrudes from the plate spring piece. When a female terminal is inserted into the terminal hole, the engaging pawl engages with the female terminal and bends the plate spring piece downward, enabling the insertion. When the female terminal is inserted to a predetermined depth in the terminal hole, the plate spring piece returns and the engaging pawl moves into an engaging hole of the female terminal. The plate spring piece has a structure of which one length direction end portion and one side portion, along the length direction, are fixed to the connector housing.
摘要翻译： 连接器能够实现尺寸减小，同时保持可靠地防止端子构件从端子孔掉出的功能。 在该连接器中，在连接器壳体的端子孔中设置板簧片，其长度设置在端子孔的轴向上，并且接合爪从板簧片突出。 当母端子插入端子孔中时，接合爪与母端子接合并将板簧片向下弯曲，从而能插入。 当母端子插入端子孔中的预定深度时，板簧片返回并且接合爪移动到母端子的接合孔中。 板簧片具有沿长度方向一个长度方向端部和一个侧部固定到连接器壳体的结构。
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公开(公告)号：US20060172624A1
公开(公告)日：2006-08-03
申请号：US11334740
申请日：2006-01-19
IPC分类号： H01R13/02
CPC分类号： H01R43/16 , H01R12/725 , H01R13/03 , H01R43/0221 , H01R43/20 , Y10S439/931
摘要： An upper tier terminal is provided with a fitting portion and a board attachment portion. When the upper tier terminal is being fabricated, a first wire member which is a component of the fitting portion and a second wire member which is a component of the board attachment portion, whole peripheral surfaces of which have been subjected to a plating treatment beforehand, are employed. End portions of the first wire member and the second wire member are mutually superposed, and the first wire member and the second wire member are joined. Thus, the fitting portion is formed and the board attachment portion is formed. Hence, a surface of the upper tier terminal is structured by a plating layer at the peripheral surface of the first wire member and a plating layer at the peripheral surface of the second wire member. Consequently, a post-plating treatment can be rendered unnecessary.
摘要翻译： 上层终端设置有配合部和板附接部。 当制造上层终端时，作为装配部分的一部分的第一线构件和作为板安装部分的一部分的第二线构件，其整个表面已经预先进行了电镀处理， 被雇用。 第一线构件和第二线构件的端部相互重叠，并且第一线构件和第二线构件接合。 因此，形成安装部，形成板安装部。 因此，上层终端的表面由第一线构件的周面的镀层和第二线构件的周面的镀层构成。 因此，可以不需要电镀后处理。
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公开(公告)号：US20070004279A1
公开(公告)日：2007-01-04
申请号：US11453135
申请日：2006-06-15
IPC分类号： H01R13/40
CPC分类号： H01R13/5208
摘要： A waterproof connector has a housing formed with holding portions capable of holding terminal fittings, and formed at one end with a fitting hole into which electric wires connected to the held terminal fittings are inserted; a waterproof plug having first electric wire insertion holes corresponding to the holding portions and fitted into the fitting hole; and a holder having a body portion preventing the waterproof plug from detaching from the housing and provided on the opposite side of the waterproof plug to the terminal fittings. The body portion of the holder is formed with second electric wire insertion holes into which the electric wires inserted into the first electric wire insertion holes are inserted. Further, the body portion is formed integrally with fitting protrusions that fit into the unused first electric wire insertion holes, thereby preventing drops of water from entering the housing through the unused first electric wire insertion holes.
摘要翻译： 防水连接器具有形成有能够保持端子接头的保持部的壳体，并且在一端形成有与插入固定端子接头的电线相连接的嵌合孔; 防水插头，其具有与所述保持部对应的第一电线插入孔，并嵌合在所述嵌合孔中; 以及具有主体部分的保持器，其防止防水塞从壳体脱离并且设置在防水塞的相对侧到端子接头。 保持器的主体部分形成有插入到第一电线插入孔中的电线插入其中的第二电线插入孔。 此外，主体部分与装配到未使用的第一电线插入孔中的配合突起一体地形成，从而防止水通过未使用的第一电线插入孔进入壳体。
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公开(公告)号：US20050197009A1
公开(公告)日：2005-09-08
申请号：US11070292
申请日：2005-03-03
IPC分类号： H01R13/42 , H01R13/514
CPC分类号： H01R13/4223
摘要： A connector enables a size reduction while maintaining a function of reliably preventing terminal members from falling out of terminal holes. In this connector, a plate spring piece is provided in a terminal hole of a connector housing, with a length thereof set to an axial direction of the terminal hole, and an engaging pawl protrudes from the plate spring piece. When a female terminal is inserted into the terminal hole, the engaging pawl engages with the female terminal and bends the plate spring piece downward, enabling the insertion. When the female terminal is inserted to a predetermined depth in the terminal hole, the plate spring piece returns and the engaging pawl moves into an engaging hole of the female terminal. The plate spring piece has a structure of which one length direction end portion and one side portion, along the length direction, are fixed to the connector housing.
摘要翻译： 连接器能够实现尺寸减小，同时保持可靠地防止端子构件从端子孔掉出的功能。 在该连接器中，在连接器壳体的端子孔中设置板簧片，其长度设置在端子孔的轴向上，并且接合爪从板簧片突出。 当母端子插入端子孔中时，接合爪与母端子接合并将板簧片向下弯曲，从而能插入。 当母端子插入端子孔中的预定深度时，板簧片返回并且接合爪移动到母端子的接合孔中。 板簧片具有沿长度方向一个长度方向端部和一个侧部固定到连接器壳体的结构。
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公开(公告)号：US06840781B2
公开(公告)日：2005-01-11
申请号：US10626262
申请日：2003-07-24
CPC分类号： H01R12/58 , H01R4/02 , H01R12/712 , H05K3/3447 , H05K2201/10189 , H05K2201/1081 , H05K2201/10848
摘要： A connector has terminals, each having a tip end portion. A wiring board has through holes. A land is provided on the wiring board about each through hole. When the connector is mounted on the wiring board, each terminal is connected to one of the lands with a part of the tip end portion being located in the corresponding through hole. The ratio of the cross-sectional area of each tip end portion to the cross-sectional area of each through hole is at least 0.11 and no more than 0.89. This improves the reliability of the joint portions between the terminals and the wiring board.
摘要翻译： 连接器具有端子，每个端子具有尖端部分。 接线板有通孔。 在每个通孔上的布线板上设置一个焊盘。 当连接器安装在布线板上时，每个端子连接到其中一个焊盘，其顶端部分的一部分位于相应的通孔中。 每个末端部分的横截面积与每个通孔的横截面面积之比至少为0.11且不大于0.89。 这提高了端子和布线板之间的接合部的可靠性。
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公开(公告)号：US07341462B2
公开(公告)日：2008-03-11
申请号：US11334740
申请日：2006-01-19
IPC分类号： H01R12/00
CPC分类号： H01R43/16 , H01R12/725 , H01R13/03 , H01R43/0221 , H01R43/20 , Y10S439/931
摘要： An upper tier terminal is provided with a fitting portion and a board attachment portion. When the upper tier terminal is being fabricated, a first wire member which is a component of the fitting portion and a second wire member which is a component of the board attachment portion, whole peripheral surfaces of which have been subjected to a plating treatment beforehand, are employed. End portions of the first wire member and the second wire member are mutually superposed, and the first wire member and the second wire member are joined. Thus, the fitting portion is formed and the board attachment portion is formed. Hence, a surface of the upper tier terminal is structured by a plating layer at the peripheral surface of the first wire member and a plating layer at the peripheral surface of the second wire member. Consequently, a post-plating treatment can be rendered unnecessary.
摘要翻译： 上层终端设置有配合部和板附接部。 当制造上层终端时，作为装配部分的一部分的第一线构件和作为板安装部分的一部分的第二线构件，其整个表面已经预先进行了电镀处理， 被雇用。 第一线构件和第二线构件的端部相互重叠，并且第一线构件和第二线构件接合。 因此，形成安装部，形成板安装部。 因此，上层终端的表面由第一线构件的周面的镀层和第二线构件的周面的镀层构成。 因此，可以不需要电镀后处理。
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公开(公告)号：US07207809B2
公开(公告)日：2007-04-24
申请号：US11199361
申请日：2005-08-09
申请人： Harehide Sasaki , Reiki Okamoto , Yoshiaki Kato
发明人： Harehide Sasaki , Reiki Okamoto , Yoshiaki Kato
IPC分类号： H01R12/00
CPC分类号： H01R43/16 , H01R12/716 , Y10T29/4922
摘要： In a terminal manufacturing method of the present invention, first a thin plate-like body including a thin plate-like terminal portion and a thin plate-like leg portion is formed with a die. The thin plate-like terminal portion has a shape corresponding to a terminal portion 24 of an upper-level terminal 22 and a terminal portion 30 of a lower-level terminal 28. The thin plate-like leg portion has the shape corresponding to a leg portion 26 of the upper-level terminal 22 and a leg portion 32 of the lower-level terminal 28. Then, the upper-level terminal 22 is formed by bending the thin plate-like leg portion toward one side of a plate-thickness direction. Also, the lower-level terminal 28 is formed by bending the thin plate-like leg portion toward the other side of the plate-thickness direction. Thus, by simply changing the bending direction of the thin plate-like leg portion, either the upper-level terminal 22 or the lower-level terminal 28 can be formed. According to the terminal manufacturing method of the invention, when the terminal includes a first terminal mounted in an upper-level mounting hole of a connector housing and a second terminal mounted in a lower-level mounting hole, these two terminals can share a blank material of the same type in common at the manufacturing stage thereof.
摘要翻译： 在本发明的端子制造方法中，首先，在具有薄板状端子部和薄板状的支腿部的薄板状体上形成有模具。 薄板状端子部具有与上层端子22的端子部24和下层端子28的端子部30对应的形状。 薄板状腿部具有与上层终端22的腿部26和下位终端28的脚部32对应的形状。 然后，通过将薄板状脚部向板厚方向的一侧弯曲而形成上层端子22。 此外，下层端子28通过将薄板状脚部向板厚方向的另一侧弯曲而形成。 因此，通过简单地改变薄板状腿部的弯曲方向，可以形成上位端子22或下端子28。 根据本发明的端子制造方法，当端子包括安装在连接器壳体的上层安装孔中的第一端子和安装在下层安装孔中的第二端子时，这两个端子可共享空白材料 在制造阶段是相同类型的。
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公开(公告)号：US07137853B2
公开(公告)日：2006-11-21
申请号：US11216141
申请日：2005-09-01
申请人： Reiki Okamoto , Harehide Sasaki , Yoshiaki Kato
发明人： Reiki Okamoto , Harehide Sasaki , Yoshiaki Kato
IPC分类号： H01R13/574 , H01R13/627
CPC分类号： H01R13/4362
摘要： A connector in which a housing and a retainer are coupled with sufficient strength when the connector is reduced in scale. In this connector, provisional anchoring pieces and main anchoring pieces are provided at two end portions of an inner peripheral wall of an insertion hole formed in the housing, with lengths along a direction that intersects a direction of insertion of the retainer into the insertion hole. At outer sides of two end portions of the retainer, anchorage pawls, which are formed to be engageable with the main anchoring pieces and the provisional anchoring pieces, are provided with lengths along the intersecting direction. With this structure, when the retainer is inserted into the insertion hole of the housing, the anchorage pawls engage, at two end portions of the connector, with the provisional anchoring pieces and with the main anchoring pieces.
摘要翻译： 一种连接器，其中当连接器的尺寸减小时，壳体和保持器以足够的强度联接在一起。 在该连接器中，临时锚固片和主锚固件设置在形成在壳体中的插入孔的内周壁的两个端部处，其长度沿着与保持器插入插入孔的方向相交的方向。 在保持器的两个端部的外侧，形成为可与主锚固件和临时锚固件接合的锚定爪沿着相交方向设置有长度。 利用这种结构，当保持器插入到壳体的插入孔中时，锚定爪在连接器的两个端部处与临时锚固件和主锚固件接合。
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公开(公告)号：US20060046581A1
公开(公告)日：2006-03-02
申请号：US11216141
申请日：2005-09-01
申请人： Reiki Okamoto , Harehide Sasaki , Yoshiaki Kato
发明人： Reiki Okamoto , Harehide Sasaki , Yoshiaki Kato
IPC分类号： H01R13/514
CPC分类号： H01R13/4362
摘要： A connector in which a housing and a retainer are coupled with sufficient strength when the connector is reduced in scale. In this connector, provisional anchoring pieces and main anchoring pieces are provided at two end portions of an inner peripheral wall of an insertion hole formed in the housing, with lengths along a direction that intersects a direction of insertion of the retainer into the insertion hole. At outer sides of two end portions of the retainer, anchorage pawls, which are formed to be engageable with the main anchoring pieces and the provisional anchoring pieces, are provided with lengths along the intersecting direction. With this structure, when the retainer is inserted into the insertion hole of the housing, the anchorage pawls engage, at two end portions of the connector, with the provisional anchoring pieces and with the main anchoring pieces.
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公开(公告)号：US20060009091A1
公开(公告)日：2006-01-12
申请号：US11175381
申请日：2005-07-07
申请人： Harehide Sasaki , Reiki Okamoto , Yoshiaki Kato
发明人： Harehide Sasaki , Reiki Okamoto , Yoshiaki Kato
IPC分类号： H01R4/10
CPC分类号： H01R12/707
摘要： In order to prevent a fixing terminal from being dislocated from regular-mounting-position on a connector main body when force is applied from outside before placed on a substrate, a surface-mounted connector including a connector main body to be placed on a substrate, a fixing terminal that is temporarily fixed to a side wall of the connector main body by being press-fitted, along the side wall, from a side opposite to that in which the connector main body is placed on the substrate, and that, in the temporarily fixed state, is soldered to the substrate, thereby allowing the connector main body to be mounted on the substrate, and shielding walls provided integrally with the connector main body alongside the fixing terminal in the temporarily fixed state so as to correspond to the fixing terminal, and preventing the fixing terminal in the temporarily fixed state from being interfered from outside, is provided.
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