WO2016042625A1 - プラグ、ソケット、および、それらを備える基板接続用コネクタ - Google Patents
プラグ、ソケット、および、それらを備える基板接続用コネクタ Download PDFInfo
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- WO2016042625A1 WO2016042625A1 PCT/JP2014/074580 JP2014074580W WO2016042625A1 WO 2016042625 A1 WO2016042625 A1 WO 2016042625A1 JP 2014074580 W JP2014074580 W JP 2014074580W WO 2016042625 A1 WO2016042625 A1 WO 2016042625A1
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- Prior art keywords
- socket
- contact terminal
- contact
- terminal
- plug
- Prior art date
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Classifications
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- 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
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the 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
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- 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
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- 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
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
Definitions
- the present invention relates to a plug, a socket for performing electrical connection between a plurality of printed circuit boards, and a connector for connecting a board provided with them.
- a plurality of printed circuit boards arranged to face each other are built in a relatively narrow space.
- Such a plurality of printed circuit boards are electrically connected to each other through, for example, a board connecting connector as disclosed in Patent Document 1.
- Such a board connecting connector includes, for example, a socket arranged on the first printed wiring board, and a plug arranged on the second printed wiring board arranged opposite to the first printed wiring board. It is comprised including.
- the socket is provided with a floating mechanism so as to absorb an error in the relative position with respect to the plug to be connected, for example, as shown in Patent Document 1.
- a floating mechanism is configured to movably support the power supply terminal block with respect to the common housing so that the plurality of signal terminals and the power supply terminal bridge the power supply terminal block and the common housing at both ends, respectively. ing. Between the power supply terminal block and the signal terminal block in the socket, an interval for inserting the above-described plug partition is formed.
- the plug partition wall is inserted into the interval of the socket, so that the signal terminal and the power terminal in the socket and the signal terminal and the power terminal in the plug are connected without being shifted from each other.
- the first printed wiring board and the second printed wiring board are electrically connected.
- Patent Document 1 Japanese Patent Laid-Open No. 2006-85944
- Patent Document 2 Japanese Patent Laid-Open No. 2007-299701
- the present invention is a board connection connector for performing electrical connection between a plurality of printed circuit boards provided with a plug, a socket, and a socket, and may be used at a high current.
- Another object of the present invention is to provide a plug, a socket, and a board connecting connector including them that can smoothly operate the floating mechanism and can reduce the size of the board connecting connector.
- a board connecting connector is provided on a first board and has a socket connecting port and is movably supported, and the socket connecting member is attached and detached in the attaching / detaching direction.
- a plurality of contact terminals including a plurality of contact terminals including at least one power contact terminal and a signal contact terminal that are movably supported in a direction perpendicular to the first substrate and electrically connected to the first substrate; When the connection end is connected to the socket connection port, the plurality of contact terminals of the plug are electrically connected to the socket connection port.
- a plurality of contact terminals including at least one power contact terminal and a signal contact terminal connected and electrically connected to the second substrate
- a power supply contact terminal of the plug having a plurality of branched movable pieces connected to a contact piece having an area larger than an area of the contact piece of the signal contact terminal.
- the plug according to the present invention is a socket connecting member that is disposed on the board and has a socket connection port and is movably supported, and supports the socket connection member so as to be movable in a direction perpendicular to the attaching / detaching direction.
- a plurality of contact terminals including at least one power contact terminal and a signal contact terminal electrically connected to the substrate, wherein the power contact terminal of the plug is larger than the area of the contact piece of the signal contact terminal And a movable piece portion branched into a plurality of pieces connected to a contact piece portion having a large area.
- the socket according to the present invention is detachably connected to the socket connection port of the socket coupling member of the plug which is arranged on the substrate and has a plurality of contact terminals including at least one power contact terminal and signal contact terminal. Having a connection end, and when the connection end is connected to the socket connection port, the contact end is electrically connected to the plurality of contact terminals of the plug and includes a plurality of contact terminals electrically connected to the substrate;
- the power supply contact terminal of the plug is characterized by having a plurality of branching movable pieces connected to the contact piece having an area larger than the area of the contact piece of the signal contact terminal.
- the socket connecting member disposed on the first board and having a socket connecting port and movably supported, and the socket connecting member A plurality of contact terminals including at least one power contact terminal and a signal contact terminal that are movably supported in a direction orthogonal to the attaching / detaching direction and electrically connected to the first substrate.
- the power contact terminal of the plug has a plurality of branched movable pieces connected to the contact piece having an area larger than the area of the contact piece of the signal contact terminal.
- the floating mechanism can be operated smoothly even when used at high currents. , Moreover, it is possible to reduce the size of the board connector.
- FIG. 1 is an exploded perspective view showing a plug used in the first embodiment of the board connecting connector according to the present invention in an exploded manner.
- FIG. 2 is a perspective view showing a first embodiment of a board connecting connector according to the present invention together with a printed circuit board.
- FIG. 3 is a perspective view showing the board connecting connector in a state where the plug and the socket are separated from each other in the example shown in FIG. 4 is a perspective view of the socket and the plug in the example shown in FIG. 5 is an exploded perspective view showing the socket in the example shown in FIG. 2 in an exploded manner.
- FIG. 6 is a front view showing the board connecting connector in a state where the plug and the socket are connected in the example shown in FIG.
- FIG. 1 is an exploded perspective view showing a plug used in the first embodiment of the board connecting connector according to the present invention in an exploded manner.
- FIG. 2 is a perspective view showing a first embodiment of a board connecting connector according to the present invention together with a printed circuit board.
- FIG. 7 is a cross-sectional view taken along line VII-VII in FIG.
- FIG. 8 is a front view showing the socket in the example shown in FIG.
- FIG. 9 is a partial cross-sectional view taken along line IX-IX in FIG.
- FIG. 10 is a partially enlarged view of a portion X in FIG.
- FIG. 11 is a plan view of the plug shown in FIG. 12 is a cross-sectional view taken along line XII-XII in FIG. 13 is a cross-sectional view taken along line XIII-XIII in FIG. 14A is a partially enlarged view of the XIVA part in FIG. 14B is a partially enlarged view of the XIVB portion in FIG.
- FIG. 14A is a partially enlarged view of the XIVA part in FIG. 14B
- FIG. 14C is a partially enlarged view of the XIVC portion in FIG.
- FIG. 15 is a perspective view showing a second embodiment of the board connecting connector according to the present invention.
- FIG. 16 is a perspective view showing a modification of the plug used in the second embodiment of the board connecting connector according to the present invention.
- FIG. 17 is a perspective view showing a third embodiment of the board connecting connector according to the present invention.
- FIG. 18 is a perspective view showing a plug in the example shown in FIG.
- FIG. 19 is a partially enlarged view of the XIX portion in FIG.
- FIG. 20 is a perspective view showing a fourth embodiment of the board connecting connector according to the present invention.
- FIG. 21 is an exploded perspective view showing the socket in the example shown in FIG. FIG.
- FIG. 22 is a perspective view showing a fifth embodiment of the board connecting connector according to the present invention.
- 23 is an exploded perspective view showing the example shown in FIG. 22 in an exploded manner.
- FIG. 24 is a perspective view showing a modification of the example shown in FIG.
- FIG. 25 is a perspective view showing a cap support member provided around the socket fixed to the substrate.
- FIG. 26 is a perspective view showing a state in which the antistatic cap is attached to the cap support member.
- FIG. 2 shows a first embodiment of a board connecting connector according to the present invention, together with a part of a pair of printed circuit boards arranged opposite to each other.
- each of the printed circuit boards PCB1 and PCB2 is, for example, a mother boat and a daughter board connected to the mother boat.
- the types and sizes of the printed circuit boards PCB1 and PCB2 are not limited to such examples, and may be any type of printed circuit board (JIS standard C5603).
- the module board and the carrier It may be a board.
- each of the printed circuit boards PCB1 and PCB2 may be a printed wiring board on which no electronic device is mounted.
- the board connecting connector includes a plug 10 soldered and fixed on the electronic device mounting surface of the printed circuit board PCB1, and a socket soldered and fixed on the electronic device mounting surface of the printed circuit board PCB2 so as to face the plug 10. 12.
- the socket 12 is integrally formed of a resin material and is detachably inserted into a socket connection opening of an inner insulator member 16 of a plug 14 described later. 12A, a fixed end portion 12F fixed on the electronic device mounting surface of the printed circuit board PCB2, and a connecting portion 12B that connects the fixed end portion 12F and the above-mentioned tapered portion 12A.
- a power terminal groove 12Ci 1 to 2 is formed in parallel adjacent to the elongated groove 12Si at the right end.
- the power terminal groove 12Ci has a width larger than the width of the elongated groove 12Si.
- a projection 12KR for preventing erroneous insertion is formed at the end of the tapered portion 12A that forms part of the side wall portions 12WR and 12WL of the socket 12.
- the signal contact terminal 30ai is made of a thin wire material, and is fixed to a fixed terminal portion 30af soldered to an electronic device mounting surface of the printed circuit board PCB2, a contact piece portion 30ac having a hook-shaped contact portion at the tip, and a fixed It has the connection piece part 30as which connects the terminal part 30af and the contact piece part 30ac.
- the contact piece 30ac is formed substantially perpendicular to the end of one short side of the L-shaped connecting piece 30as, and the fixed terminal 30af is substantially perpendicular to the end of the other long side of the connecting piece 30as. Is formed.
- the power contact terminal 32ai is made of a thin metal material, and has a fixed terminal portion 32af that is soldered and fixed to the electronic device mounting surface of the printed circuit board PCB2, and a contact that has a hook-like contact portion branched into three at the tip. It has a piece portion 32ac, and a connecting piece portion 32as that connects the fixed terminal portion 32af and the contact piece portion 32ac.
- the contact piece 32ac is formed substantially perpendicular to the end of one short side of the L-shaped connection piece 32as, and the fixed terminal portion 32af is substantially perpendicular to the end of the other long side of the connection piece 32as. Is formed.
- the width W of the contact piece 32ac, the connecting piece 32as, and the fixed terminal 32af of the power contact terminal 32ai is larger than the width of the contact piece 30ac and the connecting piece 30as in the signal contact terminal 30ai. It is set to large.
- the connecting portion 12B has a recess 12R in which the connecting piece portion 30as of the signal contact terminal 30ai and the connecting piece portion 32as of the power contact terminal 32ai are arranged on the inner periphery. Has on the inside.
- fixing fixtures 34 are press-fitted into the grooves 12GR and 12GL formed at both ends of the fixed end portion 12F, respectively.
- the fixing bracket 34 includes a fixing portion 34f that is press-fitted into the grooves 12GR and 12GL, and a pair of branched protrusions 34a that are fixed by soldering to the electronic device mounting surface of the printed circuit board PCB2. It is composed of The protruding piece 34a of the fixing bracket 34 protruding outward from the fixing surface of the fixed end 12F through the grooves 12GR and 12GL penetrates the printed circuit board PCB2, as shown in a partially enlarged manner in FIG. It is inserted into the hole TH2 and fixed by soldering.
- a positioning pin 12P to be inserted into a positioning hole formed on the electronic device mounting surface of the printed circuit board PCB2 is formed integrally with the fixed end 12F around the protrusion piece 34a.
- the socket 12 is connected to the signal contact terminal 30ai and the power supply in a state where the fixed surface of the fixed end 12F of the socket 12 is in contact with the electronic device mounting surface of the printed circuit board PCB2.
- the contact terminals 32ai are fixed to the electronic device mounting surface of the printed circuit board PCB2 so that the arrangement of the contact terminals 32ai is orthogonal to the electronic device mounting surface.
- the plug 10 is moved to the outer insulator member 14 fixed to the electronic device mounting surface of the printed circuit board PCB1 and forming the outer portion, and the inner insulator housing portion 14R of the outer insulator member 14 as shown in an enlarged view in FIG.
- the outer insulator member 14 is integrally formed of a resin material and has an inner insulator accommodating portion 14R that accommodates an inner insulator member 16 described later.
- Inner insulator housing portion 14R is formed to be surrounded by side wall portions 14WR and 14WL and terminal fixing wall 14WF that connects side wall portions 14WR and 14WL.
- Claw portions 14NR and 14NL engaged with the engagement holes 18Wa of the stopper fittings 18 are integrally formed in the vicinity of both ends of the outer peripheral portion of the terminal fixing wall 14WF facing the outer insulator member 14.
- the stopper metal fitting 18 is fixed to the side wall portions 14WR and 14WL of the outer insulator member 14 as shown in FIG.
- Each stopper fitting 18 is made of a sheet metal material in a gate shape, for example.
- the stopper fitting 18 is composed of a top plate portion 18TW and side plate portions 18SW connected to both ends of the top plate portion 18TW.
- the top plate portion 18TW has a notch at the center. Engagement pieces 18ta for restricting the positions of a pair of protrusions 16KR of the inner insulator member 16 described later are formed facing each other at the peripheral portion forming the notch.
- a locking piece 18B that is press-fitted into the narrow grooves 14GR and 14GL of the side wall portions 14WR and 14WL is formed at the center of the end of the top plate portion 18TW.
- Each side plate portion 18SW has an engagement hole 18Wa with which the above-described claw portion 14NR or claw portion 14NL is engaged.
- Each side plate portion 18SW has a soldering fixing piece 18N at the lower end. The soldering fixing piece 18N is inserted into the through hole TH1 of the printed circuit board PCB1 and fixed by soldering, as partially enlarged and shown in FIG. 14C.
- each terminal fixing wall 14WF the fixing portion 20am of the ground contact terminal 20ai, the fixing portion 20bm of the signal contact terminal 20bi, and the fixing portion 22am of the power contact terminal 22ai.
- a groove into which is inserted is formed. Adjacent grooves are partitioned by a partition wall.
- the groove 14G into which the fixing portion 22am of the two power contact terminals 22ai is inserted is formed adjacent to a position close to the side wall portion 14WL in FIG. Thereby, the power lines can be integrated in designing the layout of the power lines in the printed circuit board PCB1.
- the groove 14G into which the fixing portion 20am of the ground contact terminal 20ai is inserted is a groove formed at a position closest to the side wall portion 14WR among the plurality of grooves.
- the ground contact terminal 20ai is arranged to face the ground contact terminal of the socket 12.
- the width of the groove 14G in which the fixing portion 22am of the power contact terminal 22ai is inserted is larger than the width of the groove in which the fixing portion 20am of the other ground contact terminal 20ai and the fixing portion 20bm of the signal contact terminal 20bi are inserted. Is set to large.
- each terminal fixing wall 14WF the ground contact terminal 20ai, the signal contact terminal 20bi, and the power contact terminal 22ai supported by the inner peripheral portion of each terminal fixing wall 14WF are arranged facing each other with the inner insulator member 16 interposed therebetween. Will be.
- the power contact terminal 22ai is made of a thin metal material, and is fixed to the electronic device mounting surface of the printed circuit board PCB1 by soldering, a fixed terminal portion 22af, a contact piece portion 22ac having a flat contact portion at the tip, It has a fixed portion 22am connected to the fixed terminal portion 22af, and a movable piece portion 22an that connects the fixed portion 22am and the contact piece portion 22ac.
- Each of the fixed portion 22am and the movable piece portion 22an is branched into a plurality of pieces, for example, five pieces, and is formed to be longer than a flat contact portion of a contact piece portion 22ac described later.
- Fixed part 22am and movable piece part 22an are not restricted to such an example, for example, may be comprised by four or six or more.
- the flat contact portion of the contact piece 22ac is inserted and fixed in a groove formed in the inner peripheral portion of the inner insulator member 16, and the movable piece 22an and the contact piece 22ac are fixed. Is connected to the lower end portion of the inner insulator member 16.
- the signal contact terminal 20bi is made of a fine wire material, and is fixed to the electronic device mounting surface of the printed circuit board PCB1 by soldering, a fixed terminal portion 20bf, a contact piece portion 20bc having a contact portion at the tip, and a fixed terminal portion 20bf. And a movable piece portion 20bn that connects the fixed portion 20bm and the contact piece portion 20bc. As shown in FIG. 7, the contact portion of the contact piece 20bc is inserted into and fixed to a groove formed in the inner peripheral portion of the inner insulator member 16, and the movable piece 20bn and the contact piece 20bc are connected to each other. The portion supports the lower end portion of the inner insulator member 16.
- the grounding contact terminal 20ai is made of a thin wire material, and is fixed to the electronic device mounting surface of the printed circuit board PCB1 by soldering. And a movable piece 20an that couples the fixed portion 20am and the contact piece 20ac to each other.
- the length of the contact piece 20ac is set larger than the length of the contact piece 20bc of the signal contact terminal 20bi.
- the contact portion of the contact piece 20ac is inserted into and fixed to a groove formed in the inner peripheral portion of the inner insulator member 16, and the connection between the movable piece 20an and the contact piece 20ac is performed.
- the portion supports the lower end portion of the inner insulator member 16.
- the inner insulator member 16 is supported by the power contact terminal 22ai, the signal contact terminal 20bi, and the ground contact terminal 20ai, and therefore, the inner insulator housing portion 14R along the X and Y coordinate axes in FIG. Within a predetermined distance. Therefore, a floating mechanism that supports the inner insulator member 16 so as to be movable relative to the outer insulator member 14 is formed by the power contact terminal 22ai, the signal contact terminal 20bi, and the ground contact terminal 20ai. It becomes.
- the socket 12 and the plug 10 can be easily attached / detached regardless of the relative position shift between the socket 12 and the plug 10, and the cracks of the joint portion in the fixed terminal portion in the printed circuit boards PCB 1 and PCB 2 are possible.
- the stress that causes the occurrence of is suppressed.
- the inner insulator member 16 as a socket coupling member is integrally formed of a resin material and has a socket connection port 16 ⁇ / b> A for removably connecting the tapered portion 12 ⁇ / b> A of the socket 12 described above. ing.
- the socket connection port 16A is formed to be surrounded by the side wall portions 16WR and 16WL and a pair of terminal fixing walls 16WF that connect the side wall portions 16WR and 16WL.
- the side wall portions 16WR and 16WL have a pair of protruding pieces 16KR and protruding pieces 16KL that are locked to the locking pieces 18ta of the stopper fitting 18 described above.
- the contact piece 20ac of the ground contact terminal 20ai, the contact piece 20bc of the signal contact terminal 20bi, and the contact piece 22ac of the power contact terminal 22ai are inserted into the inner peripheral portion of each terminal fixing wall 16WF.
- the groove 16Gbi into which the contact piece 20ac of the two power contact terminals 22ai is inserted is formed adjacent to a position near the side wall 16WL in FIGS.
- the position of the uppermost end portion of the contact piece portion 20ac is larger than the position of the uppermost end portion of the contact piece portion 20bc of the signal contact terminal 20bi adjacent through the partition wall. Is also set at a position close to the opening end of the inner insulator member 16.
- the width of the groove 16Gbi in which the contact piece 22ac of the power contact terminal 22ai is inserted is the width of the groove in which the contact piece 20ac of the other ground contact terminal 20ai and the contact piece 20bc of the signal contact terminal 20bi are inserted. It is set large compared to.
- the groove 16Gai into which the contact piece 20bc of the ground contact terminal 20ai is inserted is a groove formed at a position closest to the side wall 16WR among the plurality of grooves.
- the position of the uppermost end portion of the contact piece 20ac of the ground contact terminal 20ai is the position of the contact piece 20bc of the adjacent signal contact terminal 20bi through the partition wall. It is located above the position of the uppermost end and is set at a position close to the opening end of the inner insulator member 16.
- each terminal fixing wall 16WF the ground contact terminal 20ai, the signal contact terminal 20bi, and the power contact terminal 22ai supported on the inner peripheral portion of each terminal fixing wall 16WF are arranged to face each other. Will be.
- the tapered portion 12A of the socket 12 has a signal contact terminal 30ai, a power source as shown in FIG. It is pushed into the socket connection port 16A of the inner insulator member 16 against the elastic force of the contact piece portion of the contact terminal 32ai for use. At that time, when the tapered portion 12A of the socket 12 is pushed in a posture as shown in FIG.
- the projection 12KR for preventing erroneous insertion is engaged with the inner corner 16ER of the inner insulator member 16.
- the tapered portion 12A of the socket 12 is pushed into the socket connection port 16A as shown in FIG.
- the protrusion 12KR of the tapered portion 12A of the socket 12 faces the fitting recess 16EL inside the inner insulator member 16, the protrusion 12KR interferes with the recess 16EL, so that the socket 12 is not erroneously inserted. Is done.
- FIG. 15 shows a second embodiment of the board connecting connector according to the present invention.
- the two power contact terminals 22 ai are arranged adjacent to one end of the outer insulator member 14 and the inner insulator member 16.
- the contact terminal 52ai for signal and the signal contact terminal 20bi are provided adjacent to each other.
- the board connecting connector faces the plug 40 on the electronic device mounting surface of the printed circuit board PCB2 (not shown) and the plug 40 soldered and fixed on the electronic device mounting surface of the printed circuit board PCB1 (not shown). And a socket 42 that is fixed by soldering.
- the socket 42 is integrally formed of a resin material, and is formed on the electronic device mounting surface of the printed circuit board PCB2 with a tapered portion 42A that is detachably inserted into a socket connection opening of an inner insulator member 46 of the plug 40 described later.
- the fixed end portion 42F is fixed, and the connecting end portion 42B is connected to the fixed end portion 42F and the above-mentioned tapered portion 42A.
- the tapered portion 42A extends in the longitudinal direction, that is, along the Y coordinate axis shown in FIG. 15, and has opposing outer peripheral surfaces parallel to the Y coordinate axis. Within a predetermined range of the outer peripheral surface, a plurality of elongated grooves extending along the Z coordinate axis shown in FIG. 15 are formed at predetermined intervals.
- a signal contact terminal 30ai is inserted into each elongated groove through a slit.
- a ground terminal groove and a power terminal groove are formed in parallel adjacent to the elongated groove located at both ends.
- the grounding terminal groove and the power supply terminal groove have a width larger than the width of the elongated groove described above.
- a projection 42KR for preventing erroneous insertion is formed at the end of the tapered portion 42A that forms part of the side wall portions 42WR and 42WL of the socket 42.
- the ground contact terminal 32′ai and the power contact terminal 32′bi are made of a thin metal material and soldered to the electronic device mounting surface of the printed circuit board PCB2. It has a fixed terminal part to be fixed, a contact piece part having a hook-like contact part at the tip, and a connecting piece part for connecting the fixed terminal part and the contact piece part.
- the contact piece is formed substantially perpendicular to the end of one short side of the L-shaped connecting piece, and the fixed terminal is formed substantially perpendicular to the end of the other long side of the connecting piece. .
- the widths of the contact piece portion, the connecting piece portion, and the fixed terminal portion of the ground contact terminal 32′ai and the power contact terminal 32′bi are the same as the contact piece portion 30ac and the connecting piece in the signal contact terminal 30ai.
- the width is set larger than the width of the portion 30as.
- the connecting portion 42B of the socket 42 has a concave portion 42R in which the connecting piece portion 30as of the signal contact terminal 30ai, the ground contact terminal 32'ai, and the connecting piece portion of the power contact terminal 32'bi are arranged on the inner periphery. Has on the inside.
- the fixing brackets 34 are press-fitted into the grooves formed at both ends of the fixed end portion 42F of the socket 42, respectively.
- a positioning pin 42P to be inserted into a positioning hole formed on the electronic device mounting surface of the printed circuit board PCB2 is formed integrally with the fixed end portion 42F around the protruding piece 34a.
- the socket 42 is connected to the signal contact terminal 30ai, the ground contact terminal 32'ai, and the power source in a state where the fixed surface of the fixed end 42F of the socket 42 is in contact with the electronic device mounting surface of the printed circuit board PCB2.
- the contact terminals 32'bi for the printed circuit board PCB2 are fixed to the electronic device mounting surface so that the arrangement of the contact terminals 32'bi is orthogonal to the electronic device mounting surface.
- the outer insulator member 44 is integrally formed of a resin material, and has an inner insulator housing portion 44R that houses an inner insulator member 46 described later.
- the inner insulator housing portion 44R is formed to be surrounded by side wall portions 44WR and 44WL and a terminal fixing wall 44WF that connects the side wall portions 44WR and 44WL.
- claw portions 44NR and 44NL engaged with the engagement holes 18Wa of the stopper fittings 18 are integrally formed.
- each terminal fixing wall 44WF is inserted with a fixing portion for the power contact terminal 52bi, a fixing portion 20bm for the signal contact terminal 20bi, and a fixing portion for the ground contact terminal 52ai.
- a groove to be formed is formed. Adjacent grooves are partitioned by a partition wall. The groove into which the fixed portion of the ground contact terminal 52ai is inserted is formed adjacent to a position close to the side wall portions 44WR and 44WL in FIG.
- the groove in which the fixing portion of the power contact terminal 52bi is inserted is formed adjacent to the groove in which the fixing portion of the ground contact terminal 52ai is inserted and the groove in which the fixing portion of the signal contact terminal 20bi is inserted. Has been.
- the width of the groove into which the fixed portion of the ground contact terminal 52ai and the power contact terminal 52bi is inserted is set larger than the width of the groove into which the fixed portion 20bm of the other signal contact terminal 20bi is inserted. Yes.
- each terminal fixing wall 44WF the power contact terminal 52bi, the signal contact terminal 20bi, and the ground contact terminal 52ai supported on the inner peripheral portion of each terminal fixing wall 44WF are arranged facing each other with the inner insulator member 46 interposed therebetween. Will be.
- the ground contact terminal 52ai is made of a thin metal material, and is fixed to the electronic device mounting surface of the printed circuit board PCB1 by soldering, a contact piece portion having a flat contact portion at the tip, and a fixed terminal And a movable piece that connects the fixed part and the contact piece.
- the flat contact portion of the contact piece portion is inserted and fixed in a groove formed in the inner peripheral portion of the inner insulator member 46, and the connecting portion between the movable piece portion and the contact piece portion is connected to the inner insulator member 46. Supports the lower end.
- the power contact terminal 52bi is made of a thin metal material, and is connected to the fixed terminal portion soldered to the electronic device mounting surface of the printed circuit board PCB1, the contact piece portion having the contact portion at the tip, and the fixed terminal portion. It has a fixed part and a movable piece part that connects the fixed part and the contact piece part.
- the length of the contact piece is set to be slightly larger than the length of the contact piece 20bc of the signal contact terminal 20bi and smaller than the length of the contact piece of the ground contact terminal 52ai. ing.
- the contact portion of the contact piece portion is inserted and fixed in a groove formed in the inner peripheral portion of the inner insulator member 46, and the connecting portion between the movable piece portion and the contact piece portion is connected to the lower end portion of the inner insulator member 46. I support it.
- the inner insulator member 46 is supported by the ground contact terminal 52ai, the signal contact terminal 20bi, and the power contact terminal 52bi, and therefore, the inner insulator housing portion 44R along the X coordinate axis direction and the Y coordinate axis direction in FIG. Within a predetermined distance. Accordingly, a floating mechanism that supports the inner insulator member 46 so as to be movable relative to the outer insulator member 44 is formed by the ground contact terminal 52ai, the signal contact terminal 20bi, and the power contact terminal 52bi. It becomes.
- the inner insulator member 46 is integrally formed of a resin material, and has a socket connection port 46A on the inner side for removably connecting the above-mentioned detail 42A of the socket 42.
- the socket connection port 46A is formed by being surrounded by side wall portions 46WR and 46WL and a pair of terminal fixing walls 46WF that connect the side wall portions 46WR and 46WL.
- the side wall portions 46WR and 46WL each have a pair of protruding pieces (not shown) that are locked to the locking pieces 18ta of the stopper fitting 18 described above.
- the contact piece of the power contact terminal 52bi, the contact piece 20bc of the signal contact terminal 20bi, and the contact piece of the ground contact terminal 52ai are inserted into the inner periphery of each terminal fixing wall 46WF.
- a plurality of grooves are formed. Adjacent grooves are partitioned by a partition wall.
- the groove into which the contact piece of the ground contact terminal 52ai is inserted is formed adjacent to a position close to the side walls 46WL and 46WR.
- the position of the uppermost end portion of the contact piece portion is higher than the position of the uppermost end portion of the contact piece portion of the power supply contact terminal 52bi adjacent through the partition wall and is close to the opening end of the inner insulator member 46.
- each terminal fixing wall 46WF the power contact terminal 52bi, the signal contact terminal 20bi, and the ground contact terminal 52ai supported on the inner peripheral portion of each terminal fixing wall 46WF are arranged facing each other. Will be.
- the length of the contact piece of the power contact terminal 52bi is slightly larger than the length of the contact piece 20bc of the signal contact terminal 20bi and is adjacent to the ground contact terminal.
- 52ai is set to be smaller than the length of the contact piece portion, but it is not always necessary to do so, for example, as shown in FIG. 16, at both ends inside the inner insulator member 46, Two power contact terminals 52bi having the same contact piece length may be provided, and a ground contact terminal may be provided adjacent to the power contact terminal 52bi.
- the length of the contact piece of the ground contact terminal is set to be larger than the length of the contact piece of the adjacent signal contact terminal.
- FIG. 17 shows a third embodiment of the board connecting connector according to the present invention.
- ground contact terminals 20 ai are provided at both ends of the inner insulator member 56 of the plug 53 and are adjacent to the ground contact terminals 20 ai instead.
- FIG. 17 the same components as those shown in FIGS. 1 and 5 are denoted by the same reference numerals, and redundant description thereof is omitted.
- the board connecting connector faces the plug 53 on the electronic device mounting surface of the printed circuit board PCB2 (not shown) and the plug 53 soldered and fixed on the electronic device mounting surface of the printed circuit board PCB1 (not shown). And a socket 51 that is fixed by soldering.
- the socket 51 is integrally formed of a resin material, and fixed on the electronic device mounting surface of the printed circuit board PCB2 with a taper that is detachably inserted into a socket connection opening of an inner insulator member 56 of the plug 53 described later.
- the fixed end portion, and the connecting portion that connects the fixed end portion and the above-mentioned taper are configured.
- the tapered portion extends in the longitudinal direction, that is, along the Y coordinate axis shown in FIG. 17 and has opposing outer peripheral surfaces parallel to the Y coordinate axis.
- a plurality of elongated grooves extending along the Z coordinate axis shown in FIG. 17 are formed at predetermined intervals.
- a ground contact terminal 30bi, a power contact terminal 30ci, and a signal contact terminal 30ai are inserted through a slit.
- a projection (not shown) for preventing erroneous insertion is formed at the end of the tapered portion that forms a part of the side wall of the socket 51.
- the ground contact terminal 30bi and the power contact terminal 30ci are made of a thin wire material and fixed to the electronic device mounting surface of the printed circuit board PCB2 by soldering, and a fishhook-like shape.
- a contact piece portion having a contact portion at the tip, and a connecting piece portion for connecting the fixed terminal portion and the contact piece portion.
- the connecting portion of the socket 51 has a concave portion 51R on the inner periphery thereof in which the connecting piece portion of the signal contact terminal 30ai, the ground contact terminal 30bi, and the connecting piece portion of the power contact terminal 30ci are arranged. .
- the fixing brackets 33 are press-fitted into the grooves formed at both ends of the fixed end of the socket 51, respectively.
- positioning pins 51P to be inserted into positioning holes formed on the electronic device mounting surface of the printed circuit board PCB2 are integrally formed at the fixed end.
- the socket 51 is connected to the signal contact terminal 30ai, the ground contact terminal 30bi, and the power contact terminal in a state where the fixed surface of the fixed end of the socket 51 is in contact with the electronic device mounting surface of the printed circuit board PCB2. It is fixed to the electronic device mounting surface of the printed circuit board PCB2 so that the arrangement of 30ci is orthogonal to the electronic device mounting surface.
- the plug 53 is moved to an outer insulator member 54 that is fixed to the electronic device mounting surface of the printed circuit board PCB1 and forms an outer portion, and an inner insulator housing portion 54R of the outer insulator member 54.
- the outer insulator member 54 is integrally formed of a resin material, and has an inner insulator housing portion 54R that houses an inner insulator member 56 described later.
- the inner insulator housing portion 54R is formed to be surrounded by opposing side wall portions and a terminal fixing wall that connects the side wall portions.
- claw portions that are engaged with the engagement holes 18Wa of the stopper fittings 18 are integrally formed.
- the fixing portions 20am of the ground contact terminals 20ai, the fixing portions 20bm of the signal contact terminals 20bi, and the fixing portions of the power contact terminals 22ci are inserted into the inner peripheral portion of each terminal fixing wall.
- a groove to be formed is formed. Adjacent grooves are partitioned by a partition wall.
- the groove into which the fixing portion 20am of the ground contact terminal 20ai is inserted is a groove formed at a position closest to one side wall portion of the plurality of grooves in FIG.
- the ground contact terminal 20ai, the signal contact terminal 20bi, and the power contact terminal 20ci supported on the inner peripheral portion of each terminal fixing wall are arranged facing each other with the inner insulator member 56 interposed therebetween.
- the power contact terminal 20ci is made of a thin wire material, and is fixed to a fixed terminal portion soldered to an electronic device mounting surface of the printed circuit board PCB1, a contact piece portion having a contact portion at the tip, and a fixed connection to the fixed terminal portion. And a movable piece portion that connects the fixed portion and the contact piece portion.
- the contact portion of the contact piece portion is inserted and fixed in a groove formed in the inner peripheral portion of the inner insulator member 56, and the connecting portion between the movable piece portion and the contact piece portion is connected to the lower end portion of the inner insulator member 56. I support it.
- the inner insulator member 56 is supported by the power contact terminal 20ci, the signal contact terminal 20bi, and the ground contact terminal 20ai, and therefore, the inner insulator housing portion 54R along the X coordinate axis direction and the Y coordinate axis direction in FIG. Within a predetermined distance. Therefore, a floating mechanism that supports the inner insulator member 56 so as to be movable relative to the outer insulator member 54 is formed by the power contact terminal 20ci, the signal contact terminal 20bi, and the ground contact terminal 20ai. It becomes.
- the socket 51 and the plug 53 can be easily attached and detached regardless of the relative position shift between the socket 51 and the plug 53, and the printed circuit boards PCB1 and PCB2 have a crack at the joint portion in the fixed terminal portion. The stress that causes the occurrence of is suppressed.
- the inner insulator member 56 is integrally formed of a resin material, and has a socket connection port 56 ⁇ / b> A for connecting the above-mentioned details of the socket 51 in a removable manner.
- the socket connection port 56A is formed so as to be surrounded by opposing side wall portions 56WR and 56WL and a pair of terminal fixing walls that connect both the side wall portions 56WR and 56WL.
- Each of the side wall portions 56WR and 56WL has a pair of protruding pieces (not shown) that are locked to the locking pieces 18ta of the stopper fitting 18 described above.
- the contact piece 20ac of the ground contact terminal 20ai, the contact piece 20bc of the signal contact terminal 20bi, and the contact piece of the power contact terminal 22ci are inserted into the inner peripheral portion of each terminal fixing wall.
- a plurality of grooves are formed. Adjacent grooves are partitioned by a partition wall.
- the position of the uppermost end portion of the contact piece 20ac of the ground contact terminal 20ai is the highest of the contact piece portions of the adjacent power supply contact terminals 22ci through the partition wall. The position is higher than the position of the upper end portion, and is set at a position close to the opening end of the inner insulator member 56.
- the groove into which the contact piece 20bc of the ground contact terminal 20ai is inserted is a groove formed at a position closest to the side wall 56WL among the plurality of grooves.
- the socket connection port of the inner insulator member 56 of the plug 53 is connected.
- the taper of the socket 51 is elastic of contact pieces of the ground contact terminal 30bi, the signal contact terminal 30ai, and the power contact terminal 30ci. It is pushed into the socket connection port 56A of the inner insulator member 56 against the force. Further, as shown in FIG. 17, when the taper of the socket 51 is pushed into the socket connection port 56A, static electricity is removed through the ground contact terminal 20ai and the printed circuit board PCB1.
- FIG. 20 shows a fourth embodiment of the board connecting connector according to the present invention.
- the static electricity is removed through the printed circuit board PCB2 via the ground contact terminal in the socket 12, but in FIG.
- the socket 12 ′ including the metal fitting 13 is removed through the printed circuit board PCB2 via the ground metal fitting 13.
- the static electricity from the worker is removed through the grounding fitting 13 and the printed circuit board PCB2.
- the board connecting connector is soldered and fixed on the electronic device mounting surface of the printed circuit board PCB1 as described above and soldered and fixed on the electronic device mounting surface of the printed circuit board PCB2 so as to face the plug. Socket 12 '.
- the plug has a similar configuration as shown in FIG.
- the socket 12 ' is integrally formed of a resin material, and is fixed on the electronic device mounting surface of the printed circuit board PCB2 and a tapered portion 12'A that is detachably inserted into the connection opening of the inner insulator member of the plug.
- the fixed end portion 12′F and the connecting portion 12′B that connects the fixed end portion 12′F and the above-described tapered portion 12′A are included.
- Protruding portions for preventing erroneous insertion are formed at the end portions of the tapered portions 12'A that form part of the side wall portions 12'WR and 12'WL of the socket 12 '. The protrusion is engaged with the inner corner of the inner insulator member when the socket 12 ′ is connected to the plug in a normal posture.
- the connecting portion 12'B has a concave portion in which the connecting piece portion 30as of the signal contact terminal 30ai and the connecting piece portion 32as of the power contact terminal 32ai are arranged on the inner periphery.
- a grounding fitting 13 as a static electricity removing member is disposed on the front end surface of the side wall portions 12'WR and 12'WL and the tapered portion 12'A of the socket 12 '.
- the grounding metal 13 is formed in a gate shape with a strip-shaped thin metal material.
- the grounding metal fitting 13 is composed of a linear portion 13a that comes into contact with the tip surface of the tapered portion 12′A, and a leg portion 13b and a leg portion 13c that make contact with the side wall portions 12′WR and 12′WL, respectively. Has been.
- the ends of the leg portions 13b and 13c are fixed by soldering to the ground line of the conductor pattern of the printed circuit board PCB2 through the fixed end portion 12'F.
- the static electricity of the charged socket 12 'that is not yet connected to the plug is removed through the grounding fitting 13 and the ground line of the conductor pattern of the printed circuit board PCB2.
- Fixing brackets are press-fitted into grooves (not shown) formed at both ends of the fixed end portion 12'F.
- the protruding piece of the fixing bracket that protrudes outward from the fixing surface of the fixed end 12′F through the groove is inserted into the through hole of the printed circuit board PCB2 and fixed by soldering.
- a positioning pin 12′P to be inserted into a positioning hole formed on the electronic device mounting surface of the printed circuit board PCB2 is formed integrally with the fixed end 12′F around the protrusion piece.
- the socket 12 ' has the signal contact terminal 30ai and the power contact terminal 32ai in a state where the fixed surface of the fixed end 12'F of the socket 12' is in contact with the electronic device mounting surface of the printed circuit board PCB2. Is fixed to the electronic device mounting surface of the printed circuit board PCB2 so that the arrangement of the two is orthogonal to the electronic device mounting surface.
- FIG. 22 shows a fifth embodiment of the board connecting connector according to the present invention.
- the socket 62 includes six grounding plates 60 as static electricity removing members.
- the six grounding plates 60 are arranged in a straight line inside the socket 62 at a predetermined interval.
- the board connecting connector is soldered and fixed on the electronic device mounting surface of the printed circuit board PCB1 as described above and soldered and fixed on the electronic device mounting surface of the printed circuit board PCB2 so as to face the plug. Socket 62.
- the plug has a similar configuration as shown in FIG.
- the socket 62 is integrally formed of a resin material and is fixedly fixed on the electronic device mounting surface of the printed circuit board PCB2 with a tapered portion 62A that is detachably inserted into the connection opening of the inner insulator member of the plug. It includes a portion 62F, and a connecting portion 62B that connects the fixed end 62F and the above-mentioned tapered portion 62A.
- Protruding portions for preventing erroneous insertion are formed at the end portions of the tapered portions 62A that form part of the side wall portions 62WR and 62WL of the socket 62.
- the protrusion is engaged with an inner corner of the inner insulator member in the plug.
- the slit 62Di communicates with a concave portion of a connecting portion 62B described later.
- the grounding plate 60 has a shoulder at one end and a soldering fixed terminal 60a at the other end.
- the soldering fixed terminal portion 60a is soldered and fixed to the ground line of the conductor pattern of the printed circuit board PCB2.
- the grounding plate 60 is arranged with a predetermined interval between the power contact terminal 32ai and the signal contact terminal 30ai.
- the soldering fixed terminal portion 60a is soldered and fixed to the ground line of the conductor pattern of the printed circuit board PCB2.
- the connecting portion 62B has a concave portion in which the connecting piece portion 30as of the signal contact terminal 30ai and the connecting piece portion 32as of the power contact terminal 32ai are arranged on the inner periphery.
- the number of the grounding plates 60 is not limited to such an example, and may be, for example, 7 or more and 5 or less.
- the socket 64 has the number of signal contact terminals. Depending on the length of the socket in the longitudinal direction, four grounding plates 60 may be provided. Therefore, for example, even if the socket is downsized by changing the number of signal contact terminals and the length of the socket in the longitudinal direction, common grounding is not required without significant design changes.
- the plate 60 can be arranged.
- the socket 64 is integrally formed of a resin material, and a fixed end fixed to the electronic device mounting surface of the printed circuit board PCB2 with a tapered portion 64A that is detachably inserted into the connection opening of the inner insulator member of the plug. It includes a portion 64F, and a connecting portion 64B that connects the fixed end portion 64F and the above-mentioned tapered portion 64A.
- Protruding portions for preventing erroneous insertion are formed at the end portions of the tapered portions 64A that form part of the side wall portions 64WR and 64WL of the socket 64.
- the protrusion is engaged with an inner corner of the inner insulator member in the plug.
- the slit 64Di communicates with a concave portion of a connecting portion 64B described later.
- the socket 12 described above does not include a contact terminal or a grounding metal fitting as a static electricity removing member, as shown in a partially enlarged view in FIG. 25, around the socket 12 in the printed circuit board PCB2,
- the cap support member 11 may be provided, and the antistatic cap 15 that covers the socket 12 may be configured to be attached to the cap support member 11 as shown partially enlarged in FIG.
- the antistatic cap 15 that covers the socket 12 may be configured to be attached to the cap support member 11 as shown partially enlarged in FIG.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
特許文献2:特開2007-299701号公報
12、12´、42、51、62、64 ソケット
13 接地用金具
16、46,56 インナーインシュレータ部材
20ai、52ai 接地用コンタクト端子
20bi 信号用コンタクト端子
22ai 電源用コンタクト端子
60 接地用プレート
Claims (8)
- 第1の基板に配され、ソケット接続口を有し移動可能に支持されるソケット連結部材と、該ソケット連結部材を着脱方向に対し直交する方向に移動可能に支持するとともに前記第1の基板に電気的に接続される少なくとも一つの電源用コンタクト端子および信号用コンタクト端子を含む複数のコンタクト端子と、を備えるプラグと、
第2の基板に配され、前記ソケット連結部材のソケット接続口に取り外し可能に接続される接続端部を有し、該接続端部がソケット接続口に接続される場合、前記プラグの複数のコンタクト端子に電気的に接続されるとともに該第2の基板に電気的に接続される少なくとも一つの電源用コンタクト端子および信号用コンタクト端子を含む複数のコンタクト端子を備えるソケットと、を備え、
前記プラグの電源用コンタクト端子は、前記信号用コンタクト端子の接触片部の面積よりも大なる面積を有する接触片部に連結される複数に分岐した可動片部を有することを特徴とする基板接続用コネクタ。 - 前記プラグおよびソケットは、それぞれ、静電気を前記第1の基板および前記第2の基板に逃がす静電気除去部材をさらに備え、該静電気除去部材が、前記複数のコンタクト端子に隣接して配される接地用コンタクト端子であることを特徴とする請求項1記載の基板接続用コネクタ。
- 前記プラグおよびソケットは、それぞれ、静電気を前記第1の基板および前記第2の基板に逃がす静電気除去部材をさらに備え、該ソケットに設けられる静電気除去部材が、向かい合う前記コンタクト端子相互間に所定の距離をもって配置される少なくとも一つの接地用プレートであることを特徴とする請求項1記載の基板接続用コネクタ。
- 前記ソケットの接続端部が前記ソケット連結部材のソケット接続口に接続される場合、該ソケットの接続端部の誤挿入を防止する誤挿入防止機構を備えることを特徴とする請求項1記載の基板接続用コネクタ。
- 基板に配され、ソケット接続口を有し移動可能に支持されるソケット連結部材と、該ソケット連結部材を着脱方向に対し直交する方向に移動可能に支持するとともに前記基板に電気的に接続される少なくとも一つの電源用コンタクト端子および信号用コンタクト端子を含む複数のコンタクト端子と、を備え、
前記プラグの電源用コンタクト端子は、前記信号用コンタクト端子の接触片部の面積よりも大なる面積を有する接触片部に連結される複数に分岐した可動片部を有することを特徴とするプラグ。 - 前記プラグは、静電気を前記基板に逃がす静電気除去部材をさらに備え、
該静電気除去部材が、前記複数のコンタクト端子に隣接して配される接地用コンタクト端子であることを特徴とする請求項5記載のプラグ。 - 基板に配され、少なくとも一つの電源用コンタクト端子および信号用コンタクト端子を含む複数のコンタクト端子を有するプラグのソケット連結部材のソケット接続口に取り外し可能に接続される接続端部を有し、該接続端部がソケット接続口に接続される場合、前記プラグの複数のコンタクト端子に電気的に接続されるとともに該基板に電気的に接続される複数のコンタクト端子を備え、
前記プラグの電源用コンタクト端子は、前記信号用コンタクト端子の接触片部の面積よりも大なる面積を有する接触片部に連結される複数に分岐した可動片部を有することを特徴とするソケット。 - 前記ソケットは、静電気を前記基板に逃がす静電気除去部材をさらに備え、
該静電気除去部材が、前記複数のコンタクト端子に隣接して配される接地用コンタクト端子であることを特徴とする請求項7記載のソケット。
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DE112014006961.2T DE112014006961T5 (de) | 2014-09-17 | 2014-09-17 | Steckerelement, Buchsenelement und damit ausgestatteter Platinen-Steckverbinder |
JP2016548479A JP6428781B2 (ja) | 2014-09-17 | 2014-09-17 | プラグ、ソケット、および、それらを備える基板接続用コネクタ |
CN201910497001.4A CN110247215B (zh) | 2014-09-17 | 2014-09-17 | 插头、插座以及具备它们的基板连接用连接器 |
CN201480082018.9A CN107078426B (zh) | 2014-09-17 | 2014-09-17 | 插头、插座以及具备它们的基板连接用连接器 |
PCT/JP2014/074580 WO2016042625A1 (ja) | 2014-09-17 | 2014-09-17 | プラグ、ソケット、および、それらを備える基板接続用コネクタ |
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JP7297622B2 (ja) * | 2019-09-20 | 2023-06-26 | 日本航空電子工業株式会社 | フローティングコネクタ |
JP2021158082A (ja) * | 2020-03-30 | 2021-10-07 | ヒロセ電機株式会社 | 回路基板用電気コネクタ、相手側電気コネクタおよび電気コネクタ組立体 |
CN111769389B (zh) * | 2020-07-09 | 2021-09-28 | 深圳市深台帏翔电子有限公司 | 电连接组件、电路板组件和电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613134A (ja) * | 1992-02-14 | 1994-01-21 | Whitaker Corp:The | 接地バスを有するコネクタ |
JPH08321358A (ja) * | 1995-05-25 | 1996-12-03 | Kel Corp | グランド板付コネクタ |
JP2007220327A (ja) * | 2006-02-14 | 2007-08-30 | Kel Corp | フローティング型コネクタ |
JP2013120702A (ja) * | 2011-12-08 | 2013-06-17 | Iriso Electronics Co Ltd | コネクタ |
JP2013242971A (ja) * | 2012-05-17 | 2013-12-05 | Daiichi Seiko Co Ltd | コネクタ装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2279646Y (zh) * | 1996-12-11 | 1998-04-22 | 鸿海精密工业股份有限公司 | 板对板连接器定位装置 |
US6979215B2 (en) * | 2001-11-28 | 2005-12-27 | Molex Incorporated | High-density connector assembly with flexural capabilities |
JP2006120448A (ja) * | 2004-10-21 | 2006-05-11 | Sony Corp | コネクタの取付構造 |
JP2007220542A (ja) * | 2006-02-17 | 2007-08-30 | Iriso Denshi Kogyo Kk | コネクタ |
CN201364989Y (zh) * | 2009-02-16 | 2009-12-16 | 宏致电子股份有限公司 | 双插式电子卡连接器 |
JP5638026B2 (ja) * | 2012-05-01 | 2014-12-10 | ヒロセ電機株式会社 | 電気コネクタ組立体 |
-
2014
- 2014-09-17 WO PCT/JP2014/074580 patent/WO2016042625A1/ja active Application Filing
- 2014-09-17 CN CN201910497001.4A patent/CN110247215B/zh active Active
- 2014-09-17 CN CN201480082018.9A patent/CN107078426B/zh active Active
- 2014-09-17 DE DE112014006961.2T patent/DE112014006961T5/de active Pending
- 2014-09-17 JP JP2016548479A patent/JP6428781B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613134A (ja) * | 1992-02-14 | 1994-01-21 | Whitaker Corp:The | 接地バスを有するコネクタ |
JPH08321358A (ja) * | 1995-05-25 | 1996-12-03 | Kel Corp | グランド板付コネクタ |
JP2007220327A (ja) * | 2006-02-14 | 2007-08-30 | Kel Corp | フローティング型コネクタ |
JP2013120702A (ja) * | 2011-12-08 | 2013-06-17 | Iriso Electronics Co Ltd | コネクタ |
JP2013242971A (ja) * | 2012-05-17 | 2013-12-05 | Daiichi Seiko Co Ltd | コネクタ装置 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017188246A (ja) * | 2016-04-04 | 2017-10-12 | ヒロセ電機株式会社 | 回路基板用電気コネクタ |
CN109309329A (zh) * | 2017-07-27 | 2019-02-05 | 中航光电科技股份有限公司 | 一种连接器组件及其pcb插座、pcb组件 |
JP2019033035A (ja) * | 2017-08-09 | 2019-02-28 | ヒロセ電機株式会社 | 電気コネクタ組立体 |
TWI641186B (zh) * | 2017-10-03 | 2018-11-11 | 格稜股份有限公司 | 信號傳輸組件、及浮動式連接器與其焊接件 |
US10199761B1 (en) * | 2017-11-22 | 2019-02-05 | Greenconn Corp. | Signal transmission assembly and floating connector |
JP2022174189A (ja) * | 2018-04-18 | 2022-11-22 | イリソ電子工業株式会社 | コネクタ |
JP7410241B2 (ja) | 2018-04-18 | 2024-01-09 | イリソ電子工業株式会社 | コネクタ |
JP2019192524A (ja) * | 2018-04-26 | 2019-10-31 | ヒロセ電機株式会社 | 回路基板用電気コネクタ |
KR20190124660A (ko) * | 2018-04-26 | 2019-11-05 | 히로세덴끼 가부시끼가이샤 | 회로 기판용 전기 커넥터 |
CN110416764A (zh) * | 2018-04-26 | 2019-11-05 | 广濑电机株式会社 | 电路基板用电连接器 |
KR20190124659A (ko) * | 2018-04-26 | 2019-11-05 | 히로세덴끼 가부시끼가이샤 | 회로 기판용 전기 커넥터 |
JP2019192527A (ja) * | 2018-04-26 | 2019-10-31 | ヒロセ電機株式会社 | 回路基板用電気コネクタ |
KR102479152B1 (ko) | 2018-04-26 | 2022-12-19 | 히로세덴끼 가부시끼가이샤 | 회로 기판용 전기 커넥터 |
JP7197995B2 (ja) | 2018-04-26 | 2022-12-28 | ヒロセ電機株式会社 | 回路基板用電気コネクタ |
KR102509668B1 (ko) * | 2018-04-26 | 2023-03-13 | 히로세덴끼 가부시끼가이샤 | 회로 기판용 전기 커넥터 |
CN110416770A (zh) * | 2018-04-26 | 2019-11-05 | 广濑电机株式会社 | 电路基板用电连接器 |
JP7412502B2 (ja) | 2018-04-26 | 2024-01-12 | ヒロセ電機株式会社 | 回路基板用電気コネクタ |
EP3657607A1 (en) * | 2018-11-23 | 2020-05-27 | P-TWO Industries Inc. | Anti-electrostatic discharge board to board floating connector |
WO2023223874A1 (ja) * | 2022-05-17 | 2023-11-23 | 京セラ株式会社 | コネクタ及び電子機器 |
Also Published As
Publication number | Publication date |
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JP6428781B2 (ja) | 2018-11-28 |
CN110247215B (zh) | 2021-07-30 |
CN107078426B (zh) | 2021-03-09 |
CN110247215A (zh) | 2019-09-17 |
JPWO2016042625A1 (ja) | 2017-06-15 |
DE112014006961T5 (de) | 2017-06-14 |
CN107078426A (zh) | 2017-08-18 |
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