WO2002054540A1 - Connecteur entre cartes de taille reduite - Google Patents
Connecteur entre cartes de taille reduite Download PDFInfo
- Publication number
- WO2002054540A1 WO2002054540A1 PCT/US2001/049837 US0149837W WO02054540A1 WO 2002054540 A1 WO2002054540 A1 WO 2002054540A1 US 0149837 W US0149837 W US 0149837W WO 02054540 A1 WO02054540 A1 WO 02054540A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connector
- terminal
- contact
- terminals
- receptacle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
Definitions
- the present invention relates generally to board-to-board connectors, and more particularly to a connector assembly for connecting two circuit boards together and which prevents the two connector components from being separated from each other after they are engaged together, to thereby improve the stability of contact and a contact force between the contacts of the connectors.
- a printed circuit board is a thin board on which chips or other electronic devices are installed.
- the printed circuit board is typically made from a fiberglass, and devices mounted on the board are electrically connected to each other through one or more circuits forrrfed from copper on the circuit board.
- the main circuit board in a system is called the main board or "motherboard”, and secondary circuit boards that are connected to the main board are called “daughter” boards or edge cards.
- Individual electronic parts were connected to each other on circuit board of the 1960's, while in the 1990's, a plurality of chips, each of which contains several ten to several million basic electronic devices, are commonly connected to each other.
- a thin copper plate is first placed on a substrate made from fiberglass or plastic, and then is covered by a photoresist solution. Light is shined on the photoresist through a negative film on which a circuit is printed, and hardens portions of the photoresist coating that correspond to the circuit and which remain even after etching of the circuit board. Thereafter, the etched substrate board is passed through an electrolyte solution containing strong acid, so that the rest of the portion which is not hardened, washes away. This process completes the printed circuit on the board.
- the pre-designed circuit pattern permits electronic devices to be soldered, or otherwise attached, to the circuit board.
- FIG. 1 illustrates, in sectional view, a conventional board-to-board connector assembly assembled together and connecting two circuit boards 14a, 14b together.
- the connector assembly includes a first connector 6, typically referred to as a "plug" connector that is received within a recess, or chamber 4, that is formed at a center of a housing 2 of a second connector, typically referred to in the art as a "receptacle" connector.
- a first connector 6 typically referred to as a "plug” connector that is received within a recess, or chamber 4, that is formed at a center of a housing 2 of a second connector, typically referred to in the art as a "receptacle” connector.
- sidewalls 8 are formed at both sides of the connector housing 2
- conductive terminals 10 are fixed to the sidewalls 8
- a set of opposing conductive terminals 12 are disposed in the body of the first, or plug, connector 6.
- the receptacle connector housing 2 is fixed to one circuit board 14a at
- Each of the receptacle terminals 10 has a tail portion 10a for mounting to the circuit board and a contact portion 10b integrally connected thereto, and is bent twice upon itself so as to define two curved portions 10c and lOd that extend vertically in the contact portion 10b, and a convex contact face lOe is formed at a distal end of the contact portion 10b.
- Each of the plug connector terminals 12 has a vertical contact portion 12e that opposes the convex contact face lOe, which substantially has a shape similar to the symbol "d", so that a tail portion 12a of the plug connector terminal is located at an upper position in opposition to the circuit board 14a.
- the contact portion when the contact portion loses elasticity due to an abrupt external impact, the contact portion may not maintain its contact with the convex contact face, thereby causing a problem of defective contact. Furthermore, another problem occurs in that the contact portion of the plug pin and the convex contact face lOe of the receptacle terminal 10 may be easily separated from each other by an external impact, since there its construction is not capable of securing reliable contact between the contact portions of the plug connector terminals and the convex contact faces of the receptacle connector terminals.
- Another object of the present invention to provide a connector assembly for connecting two circuit boards together, the connector assembly including first and second mating connectors, and in which the terminals of the first connector have contact portions which are resilient in both vertical and horizontal directions so as to improve the contact force between the mating terminals of the two connectors.
- Yet another object of the present invention is to provide an improved board-to-board connector assembly for connecting two circuit boards together, the connector assembly including a receptacle connector and a plug connector, each of the two connectors having a plurality of conductive terminals, the terminals of the two connectors having configurations which reduces the overall height of the connector assembly and which can be fixed to each other, without the need to form a separate locking structure in the insulative housings of either of the two connectors.
- a still further object of the present invention is to provide a board-to-board connector assembly having a receptacle connector that mates with an opposing plug connector, one of the connectors having a plurality of conductive terminals with a "Z" shape, or configuration, the terminal configuration reducing the overall height of the connector assembly and increasing the retention force that retains the two connectors together.
- the present invention includes in its preferred embodiment, a connector assembly for connecting together two printed circuit boards that includes a first connector having a housing for attachment to a first one of the two printed circuit boards and a second connector having a housing for attachment to the second one of the two printed circuit boards, one of the two connectors preferably being of the receptacle style and the other of the two connector preferably being of the plug style, the plug connector fitting within the receptacle connector when the two connectors are engaged together.
- the first connector housing may be a receptacle-style connector, and as such, includes a base plate with sidewalls disposed at opposite sides of the base plate to form a receiving chamber, or receptacle, in the center of the base plate, each of the sidewalls having a plurality of holes disposed therein that each receive a single conductive terminal.
- Each of the receptacle connector terminals preferably includes a tail section that extends out of the connector housing for attaching to the one circuit board, and an elastic contact section extending from the tail portion section within the receptacle of the connector housing, the elastic contact section being bent at least twice so as to have a plurality of elastic curved portions, the elastic contact section further having a free end with a tip thereof end bent inward to form a curved, or convex, contact face of the terminal portion.
- the tail section of the receptacle connector terminals extend outside of the housing sidewalls when they are inserted into the receptacle connector housing, while the contact sections thereof extend within the connector housing.
- the second connector housing is of the plug-style and include a central body portion that extends from a base plate that is attached to a second circuit board.
- the central body portion of the plug-style connector is received within the receptacle of the receptacle housing and a plurality of conductive terminals are mounted on the plug connector central body portion. Tail sections of these terminals extend out of the body portion for attaching the plug connector to the second circuit board, while contact sections extend from the tail sections along the body portion in opposition to the terminals of the receptacle connector.
- the plug connector terminals each have a curved, or convex contact face that extends outwardly and is disposed between two inclined extents of the terminals so that it may deflect, or be elastically deformed in the horizontal direction when the plug connector is inserted into the receptacle connector.
- the convex contact faces of the plug connector terminals pin are located between two inclined extents of the terminals so that upper surfaces of the terminal contact sections are in contact with the contact face of the receptacle connector terminals when the plug and receptacle connectors are assembled together.
- the convex contact faces of the plug connector terminals are flanked by at least one inclined surface, so that the plug terminals may be easily and elastically deformed in horizontal and vertical directions by the receptacle connector terminals when the plug and receptacle connector housings are assembled together, so that the convex contact faces of the plug connector terminals slide over and along the contact portion faces of the receptacle connector terminals.
- FIG. 1 is a sectional view of a conventional board-to-board connector assembly for connecting together two printed circuit boards;
- FIG. 2 is an exploded perspective view of a connector assembly constructed in accordance with the principles of the present invention, and with the connectors aligned with each other;
- FIG. 3 is a sectional view of a plug connector utilized in the connector assembly of FIG.
- FIG. 4 is a sectional view of a receptacle connector utilized in the connector assembly of FIG. 2;
- FIG. 5 is a sectional view of a connector assembly of FIG. 2, illustrating the two connectors in an initial alignment condition and prior to complete engagement of the two connectors;
- FIG. 6 is the same view as FIG. 5, but illustrating the two connectors of the connector assembly completely engaged with each other.
- FIG. 2 is an exploded perspective view of a board-to-board connector assembly constructed in accordance with the principles of the present invention that is useful for connecting two printed circuit boards together.
- the connector assembly includes a first connector 100 that is attached to a first circuit board 300a, and a second, opposing mating connector 200 that is attached to a second circuit board 300b.
- the first connector includes an insulative connector housing 100 having a pair of lengthwise sidewalls 120 and 122 that are interconnected by a pair of endwalls 124 and 126 and which all preferably rise up from a housing base plate 110 to cooperatively define a receiving chamber, or receptacle 130, that is centrally disposed in the first connector housing.
- the first connector housing includes a plurality of openings, or cavities, 120a and 122a disposed in side- by-side order in the housing sidewalls 120, 122 and are preferably aligned with each other in opposition for the length of the connector 100.
- Another set of cavities, or grooves 121 may be formed in the sidewalls 120, 122 and may be provided with holding slots 121a.
- grooves 121 receive first holding tabs 140 that have a general "L" shape as illustrated in FIG. 2 and which fit by way of an interference fit between retention ends 141 formed at both sides of one end of the first holding tabs 140.
- the retention ends jaws 141 fit into the first slots 121a, while the other, lower end of the first holding tab 140 may be soldered or welded to the first circuit board 300a.
- the first connector 100 includes a plurality of conductive terminals 160 that are received within the sidewall terminal-receiving cavities 120a, 122a, one terminal being received within one of the cavities.
- Each of the terminals 160 includes a lower tail portion 162 and an elastic, flexible contact portion 164 that extends from the tail portion 162.
- the elastic contact portions 164 are bent at least twice in a zigzag, or "Z" shape, so as to have a lower elastic curved portion 166 that faces the center of the connector housing receptacle and an upper elastic curved portion 168 that faces the exterior of the connector. These two curved portions 166, 168 are spaced apart and separated from each other in the horizontal and vertical directions.
- the lower elastic curved portion 166 is disposed nearer to the tail portion 162 of the terminal 160 than is the upper elastic curved portion 168.
- an upper end of the elastic contact portion 164 is bent inwardly (and partially downwardly) to form a contact face 169 of the receptacle terminal 160.
- the contact face 169 of the terminal 166 is spaced apart from and separated from the lower curved portion 166 to define a gap "G" (FIG. 4), the function of which is to retain the contact face 224 of the plug connector terminal therebetween.
- the terminals 160 are inserted one by one in their respective cavities 120a, 122a of the first connector 100 while the tail portions 162 extend exterior of both of the connector housing sidewalls 120, 122.
- each of the elastic contact portions 164 extending from the tail portions 162 is bent at least twice in a zigzag shape, so as to form the elastic curved portions 166 and 168, and the upper end of the elastic contact section 164 is bent inward to form a receptacle terminal contact face 169.
- the terminals 160 can be elastically deformed in both the horizontal and the vertical directions by the lower and upper elastic curved portions 166 and 168.
- the second, or plug connector 200, of the connector assembly of FIG. 2 is seen to have a rectangular shape that matches that of the receptacle 130 of the first connector so that the upwardly extending plug portion thereof may be inserted into the receptacle 130 of the first connector 100.
- the second connector housing includes a plurality of second holding grooves 202 disposed at opposite ends thereof to permit the plug connector 200 to be fixed to the second circuit board 300b.
- Second holding tabs 210 similar in size and shape to the first holding tabs 140 are wedged into the second holding groove 202 and are used to attach the second connector 200 to the second circuit board 300b, such as by soldering or welding.
- the second connector 200 also has a plurality of terminal-receiving cavities 204 arranged in order along both sides of the second connector housing in the lengthwise direction, each of which preferably has a general "U" shape. These cavities 204 are formed in opposing sidewalls of the second connector 200, and they receive conductive terminals 220, which will be described later, that have convex contact portions 230 protruding out of the sidewalls of the second connector housing.
- Each of the plug connector terminals 220 includes a tail portion 222 at one lower end thereof for attaching the terminals 220 to a second circuit board 300b.
- the remainder of the terminal may be considered as a contact portion 224 and first extends horizontally from the tail portion 222 for a predetermined length and then is preferably is bent upwards or downward, preferably at a right angle thereto, and then is bent again to extend with an inclination, or angle (at 224a), in a direction back toward the tail portion 222.
- the terminals are further bent again inward (at 224b) to complete the contact portion 224 of the terminals and to define a convex contact face 230.
- the contact portion 224 has a general triangular shape, and the inclined surfaces 224a, 224b extend on opposite sides of what may be considered as a point, or an apex of the terminal 220.
- this apex coincides with the convex contact face 230.
- the free end 240 of the terminal which is disposed at the end of section 224b may engage the housing of the second connector 200 and provide preloading to the terminal 220, if necessary.
- Each of these terminals 220 are fit into a single terminal- receiving cavity 204 of the second connector 220, and each terminal includes a top bent portion 226 (FIG. 2) that defines the beginning of the triangular shaped contact portion.
- the tail portions 222 formed at the lower ends of the terminals 220 are disposed outside the plug connector housing body portion, and the convex contact face 224 extends from the tail portion 222 to protrude out of the body portion in such a manner that it (the convex contact portion 224) may be elastically deformed in the horizontal direction as well as partially in the vertical direction.
- the convex contact faces 224 of the terminals 220 may be elastically deformed toward portions that form the backbone of the terminals 220, inwardly with respect to the terminal -receiving cavities 204, as illustrated in FIG. 3.
- the convex contact face 224 is flanked by two inclined, or angled surfaces, one being an upper inclined surface 224a and the other being a lower inclined surface 224b, which cooperatively form a triangular shape, so that the convex contact face 224 extends directly out from the terminal- receiving cavities 204 of the plug connector 200. In this manner, it is positioned so that it can slide on the opposing contact faces 169 of the receptacle terminals 160 for easy and reliable engagement therewith, when the plug connector 200 and the receptacle connector 100 are assembled together.
- FIG. 5 is a partial sectional view that illustrates, in section, the plug and receptacle connectors 100, 200 aligned with each other prior to engagement, while FIG. 6 illustrates, in section, the two connectors 100, 200 completely assembled together.
- the first holding tab 140 of the receptacle connector 100 is soldered to one printed circuit board 300a, while the second holding tab 210 of the plug connector 200 is soldered to the other printed circuit board 300b.
- the plug portion of the plug connector 200 is aligned with the receptacle 130 of the receptacle connector 100, and is pressed slightly into the receptacle 130.
- the upper inclined surfaces 224a of the plug connector terminal convex contact faces 224 first come into contact with the receptacle connector terminal contact faces 169 as illustrated in FIG. 5.
- the term "upper" as applied to the plug connector 200 refers to the orientation of the plug connector when it appears in a position such as the receptacle connector shown in FIG. 4.
- the convex contact face 224 of the plug connector terminal 220 now rides over the convex contact face 169 of the receptacle connector terminal 160 and becomes disposed between the lower elastic curved portion 166 and the contact face 169 of the receptacle terminal 160, so that the upper inclined surface 224b and the contact face 224 of the is in contact with a lower surface of the receptacle connector terminal contact portion 169.
- the entire elastic contact portions 164 of the receptacle connector terminals are elastically deformed outwardly and downwardly until the convex contact portions 224 are located between the lower elastic curved portions 166 and the contact portions 169.
- the convex contact faces 224 of the plug connector terminals 220 are also elastically deformed in the horizontal direction.
- the convex contact faces 224 protrude from the contact sections of the plug connector terminals and because these terminals include free ends 240 that may be inserted into cavities for preloading purposes, the contact faces 224 of the plug terminals exert a reliable mating and contact force against the receptacle terminals 166 to ensure that the two connector housings are held together.
- the connector housing and the assembling body can be fixedly assembled together only by the constructions of the two pins 160 and 220 without a separate locking member formed in the housings of the receptacle or plug connector housing, thus saving on tooling costs and further reducing the overall size of the connector assembly.
- connection pins 160 of the connector housing 160 and the plug pins 220 of the assembling body 200 can be elastically deformed, so as to improve stability in the contact between the connection and plug pins 160 and 220 and a contact force for an electric connection between the connection and plug pins.
- a connector assembly for short-circuiting two printed circuit boards according to the present invention has solved the problems of the prior art.
- connector assemblies of the present invention permit the receptacle and plug connector housings to be fixed to each other only by way of the configurations of their respective terminals without a separate locking structure, so that the need for complex tooling is dispensed with.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/465,980 US6729890B2 (en) | 2000-12-29 | 2001-12-28 | Reduced-size board-to-board connector |
JP2002554921A JP3898643B2 (ja) | 2000-12-29 | 2001-12-28 | 小型基板対基板コネクタ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2000/85681 | 2000-12-29 | ||
KR1020000085681A KR100349824B1 (ko) | 2000-12-29 | 2000-12-29 | 두 인쇄회로기판 통전용 커넥터 어셈블리 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002054540A1 true WO2002054540A1 (fr) | 2002-07-11 |
Family
ID=19703946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/049837 WO2002054540A1 (fr) | 2000-12-29 | 2001-12-28 | Connecteur entre cartes de taille reduite |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3898643B2 (fr) |
KR (1) | KR100349824B1 (fr) |
CN (1) | CN1226811C (fr) |
WO (1) | WO2002054540A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1503461A1 (fr) * | 2003-07-29 | 2005-02-02 | Tyco Electronics AMP K.K. | Ensemble de connecteurs |
TWI642238B (zh) * | 2017-11-03 | 2018-11-21 | 岱煒科技股份有限公司 | Contact structure of electrical connector |
EP4068523A1 (fr) * | 2021-04-01 | 2022-10-05 | Japan Aviation Electronics Industry, Limited | Connecteur |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4207952B2 (ja) * | 2005-12-15 | 2009-01-14 | パナソニック電工株式会社 | コネクタ |
KR101005767B1 (ko) | 2008-06-24 | 2011-01-06 | 주식회사 이엠따블유 | 전기적 접속을 위한 핀 |
KR101014992B1 (ko) | 2009-12-22 | 2011-02-17 | 엘지이노텍 주식회사 | 커넥터 |
JP6429263B2 (ja) | 2013-06-19 | 2018-11-28 | 宏致電子股▲ふん▼有限公司Aces Electronics Co.,Ltd. | コネクタ、コネクタの製造方法及びコネクタ付フラットケーブル |
TWI560951B (en) * | 2014-08-20 | 2016-12-01 | Foxconn Interconnect Technology Ltd | Electrical receptacle connector and assembly of the same |
CN107631274A (zh) * | 2017-10-25 | 2018-01-26 | 嘉兴并升照明电器有限公司 | 一种组装方便的led灯 |
CN112018540A (zh) * | 2020-07-21 | 2020-12-01 | 郑州森源新能源科技有限公司 | 一种电流互感器二次侧防开路用连接器 |
KR20240058351A (ko) | 2022-10-26 | 2024-05-03 | 한국단자공업 주식회사 | 피씨비 결합용 커넥터 어셈블리 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0717463A2 (fr) * | 1994-12-15 | 1996-06-19 | Molex Incorporated | Assemblage de connecteur électrique à profil bas monté en surface |
US5803752A (en) * | 1995-12-04 | 1998-09-08 | Hon Hai Precision Industry Co., Ltd. | Board-to-board connector |
US6024582A (en) * | 1999-08-12 | 2000-02-15 | Hon Hai Precision Ind. Co., Ltd. | Connection system |
US6071129A (en) * | 1997-10-30 | 2000-06-06 | Mitsumi Electric Co., Ltd. | Connector socket with contact enlarged base sections inserted in holding chamber attachment grooves and stopping projections in chamber to prevent contact from being withdrawn from chamber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0969379A (ja) * | 1995-08-31 | 1997-03-11 | Matsushita Electric Ind Co Ltd | プリント配線板の接続装置 |
JP3025323U (ja) * | 1995-10-05 | 1996-06-11 | モレックス インコーポレーテッド | 電気コネクタ |
JP3617220B2 (ja) * | 1996-11-26 | 2005-02-02 | 松下電工株式会社 | コネクタ |
JPH10255930A (ja) * | 1997-03-14 | 1998-09-25 | Dai Ichi Denshi Kogyo Kk | 電気コネクタ |
JP2000133342A (ja) * | 1998-10-20 | 2000-05-12 | Hirose Electric Co Ltd | フローティング電気コネクタ |
-
2000
- 2000-12-29 KR KR1020000085681A patent/KR100349824B1/ko not_active IP Right Cessation
-
2001
- 2001-12-28 CN CNB018108652A patent/CN1226811C/zh not_active Expired - Fee Related
- 2001-12-28 JP JP2002554921A patent/JP3898643B2/ja not_active Expired - Fee Related
- 2001-12-28 WO PCT/US2001/049837 patent/WO2002054540A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0717463A2 (fr) * | 1994-12-15 | 1996-06-19 | Molex Incorporated | Assemblage de connecteur électrique à profil bas monté en surface |
US5803752A (en) * | 1995-12-04 | 1998-09-08 | Hon Hai Precision Industry Co., Ltd. | Board-to-board connector |
US6071129A (en) * | 1997-10-30 | 2000-06-06 | Mitsumi Electric Co., Ltd. | Connector socket with contact enlarged base sections inserted in holding chamber attachment grooves and stopping projections in chamber to prevent contact from being withdrawn from chamber |
US6024582A (en) * | 1999-08-12 | 2000-02-15 | Hon Hai Precision Ind. Co., Ltd. | Connection system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1503461A1 (fr) * | 2003-07-29 | 2005-02-02 | Tyco Electronics AMP K.K. | Ensemble de connecteurs |
TWI642238B (zh) * | 2017-11-03 | 2018-11-21 | 岱煒科技股份有限公司 | Contact structure of electrical connector |
EP4068523A1 (fr) * | 2021-04-01 | 2022-10-05 | Japan Aviation Electronics Industry, Limited | Connecteur |
US12034239B2 (en) | 2021-04-01 | 2024-07-09 | Japan Aviation Electronics Industry, Limited | Connector |
Also Published As
Publication number | Publication date |
---|---|
CN1226811C (zh) | 2005-11-09 |
KR100349824B1 (ko) | 2002-08-24 |
JP3898643B2 (ja) | 2007-03-28 |
CN1434992A (zh) | 2003-08-06 |
JP2004527069A (ja) | 2004-09-02 |
KR20020056351A (ko) | 2002-07-10 |
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