WO2022270277A1 - Dispositif de connecteur - Google Patents

Dispositif de connecteur Download PDF

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Publication number
WO2022270277A1
WO2022270277A1 PCT/JP2022/022630 JP2022022630W WO2022270277A1 WO 2022270277 A1 WO2022270277 A1 WO 2022270277A1 JP 2022022630 W JP2022022630 W JP 2022022630W WO 2022270277 A1 WO2022270277 A1 WO 2022270277A1
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WO
WIPO (PCT)
Prior art keywords
circuit board
circuit
ground
ground circuit
relay
Prior art date
Application number
PCT/JP2022/022630
Other languages
English (en)
Japanese (ja)
Inventor
泰徳 浅野
豊 小林
Original Assignee
株式会社オートネットワーク技術研究所
住友電装株式会社
住友電気工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社オートネットワーク技術研究所, 住友電装株式会社, 住友電気工業株式会社 filed Critical 株式会社オートネットワーク技術研究所
Publication of WO2022270277A1 publication Critical patent/WO2022270277A1/fr

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the present disclosure relates to a connector device.
  • Patent Document 1 discloses a connector device including a pair of connectors individually mounted on a pair of circuit boards and a plurality of adapters provided between the pair of connectors. A plurality of terminal portions each including an inner conductor, a dielectric and an outer conductor are attached to the connector.
  • the adapter is a rod-shaped member having an inner conductor, a dielectric and an outer conductor. Both ends of the plurality of adapters are individually connected to the plurality of terminal portions. Leakage of noise emitted from the inner conductor is suppressed by the outer conductor.
  • the connector device of the present disclosure has been completed based on the circumstances as described above, and aims to prevent resonance without lowering the degree of freedom in designing the circuit board.
  • the connector device of the present disclosure includes: a first circuit board having a first ground circuit; a second circuit board having a second ground circuit and arranged to face the first circuit board; a transmission line connecting the first circuit board and the second circuit board; an outer conductor surrounding the transmission line and connected to the first ground circuit and the second ground circuit; a metal member disposed between the first circuit board and the second circuit board; a conductive path that connects the metal member to ground.
  • resonance can be prevented without reducing the degree of freedom in designing the circuit board.
  • FIG. 1 is a side sectional view of the connector device of Example 1.
  • FIG. 2 is a partially enlarged sectional view of FIG. 1.
  • FIG. 3 is a front sectional view of the connector device.
  • FIG. 4 is a perspective view showing the assembled state of the first connector and the relay module.
  • FIG. 5 is a perspective view of an alignment member;
  • FIG. 6 is a perspective view showing a state in which the first connector and the fixing member are separated.
  • the connector device of the present disclosure includes: (1) a first circuit board having a first ground circuit; a second circuit board having a second ground circuit and arranged to face the first circuit board; an outer conductor surrounding the transmission line and connected to the first ground circuit and the second ground circuit; and the first circuit board and the second circuit board.
  • the resonance frequency is determined by the distance between adjacent ground circuits, resonance can be prevented by interposing a relay ground circuit between the first ground circuit and the second ground circuit without taking measures against resonance in both circuit boards. can. According to the present disclosure, it is possible to prevent resonance from occurring without lowering the degree of freedom in designing the first circuit board and the second circuit board.
  • the metal member also has the function of holding the plurality of adapters in a state in which they can be swung integrally. The number of parts can be reduced as compared with the case of using dedicated members.
  • the plurality of outer conductors constituting the plurality of adapters are electrically connected to each other by the metal member. Since the plurality of outer conductors are held at the same potential via the metal member, the shielding performance of the outer conductors can be enhanced.
  • the metal member is formed with an elastically deformable elastic arm portion, and the conductive path includes the elastic arm portion. According to this configuration, even if the metal member moves as the adapter swings, the elastic arm portion elastically deforms to maintain the state of continuity between the metal member and the first ground circuit or the second ground circuit. be able to.
  • the metal member is preferably connected to the first ground circuit or the second ground circuit. According to this configuration, since it is not necessary to provide the ground to which the metal member is connected separately from the first ground circuit and the second ground circuit, it is possible to avoid complicating the circuit configuration of the circuit board.
  • the first connector is fixed to the first circuit board by a metallic fixing member, and the conducting path includes the fixing member.
  • the fixing member since the fixing member also functions as a conductive path, it is not necessary to provide a part that constitutes the conductive path in the first connector apart from the fixing member.
  • FIG. 1 A first embodiment embodying the connector device of the present disclosure will be described with reference to FIGS. 1 to 6.
  • FIG. It should be noted that the present invention is not limited to these examples, but is indicated by the scope of the claims, and includes all modifications within the scope and meaning equivalent to the scope of the claims.
  • the XX direction in FIGS. 1, 2, 4 to 6 is defined as the front-rear direction.
  • the YY direction in FIGS. 3 to 6 is defined as the horizontal direction.
  • the ZZ direction in FIGS. 1 to 6 is defined as the vertical direction.
  • the directions appearing in FIGS. 1 to 6 are defined as upward and downward as they are.
  • the connector device of Example 1 includes a first board module 10, a second board module 30, and a relay module 50.
  • FIG. The second board module 30 is arranged above the first board module 10, and the first board module 10 and the second board module 30 are arranged to face each other in the vertical direction.
  • the relay module 50 is arranged between the first board module 10 and the second board module 30 and connects both board modules 10 and 30 .
  • the relay module 50 also has a function of absorbing horizontal positional displacement between the first board module 10 and the second board module 30 .
  • the first board module 10 includes a first circuit board 11 arranged horizontally with the first mounting surface 12 facing upward, and a first connector 14 attached to the first mounting surface 12 .
  • a first ground circuit 13 is formed on the first mounting surface 12 .
  • the first connector 14 includes a first housing 15 , six first shield terminals 16 attached inside the first housing 15 , and a pair of front and rear first fixing members 23 attached to the first housing 15 .
  • the six first shield terminals 16 are aligned in the front-rear direction and the left-right direction in a plan view of the first circuit board 11 from above.
  • the first shield terminals 16 are arranged in two left and right rows, and three rows are arranged in each row in the front-rear direction.
  • Each first shield terminal 16 has a structure in which a first substrate-side inner conductor 17 is accommodated in a first substrate-side dielectric 18 and the first substrate-side dielectric 18 is surrounded by a first substrate-side outer conductor 19 .
  • a first press-fitting groove 20 is formed in both front and rear end faces of the first housing 15 .
  • a connection space 22 surrounded by a protective wall portion 21 and open on both upper and lower surfaces is formed at both front and rear end portions of the first housing 15 .
  • the first fixing member 23 is a single component formed by bending a metal plate.
  • the first fixing member 23 includes a first plate-like mounting portion 24 whose plate thickness direction is oriented in the front-rear direction, and a first ground connection portion 25 horizontally protruding from the lower end edge of the first plate-like mounting portion 24 . have.
  • a conductive contact surface 26 is formed which is a flat surface perpendicular to the front-rear direction.
  • the pair of first fixing members 23 are attached to the front and rear end portions of the first housing 15 by press-fitting the left and right side edges of the first plate-like attachment portion 24 into the first press-fitting grooves 20 .
  • the first plate-like mounting portion 24 is in contact with the front end surface or the rear end surface of the first housing 15 .
  • the upper end of the first fixing member 23 is arranged inside the connection space 22 .
  • the conducting contact surface 26 faces the protective wall portion 21 with a space in the front-rear direction.
  • the lower surface of the first ground connection portion 25 is positioned at the same height as the lower end surface of the first housing 15 .
  • the first connector 14 is attached to the first circuit board 11 with the lower end surface of the first housing 15 and the first ground connection portion 25 placed on the first mounting surface 12 .
  • the first ground connection portion 25 is placed on the first ground circuit 13, and the first ground connection portion 25 and the first ground circuit 13 are fixed by soldering or the like so as to be conductive.
  • the first connector 14 is fixed to the first mounting surface 12 via the first fixing member 23 .
  • the first substrate-side outer conductor 19 is connected to the first ground circuit 13 .
  • the second board module 30 includes a second circuit board 31 arranged horizontally with the second mounting surface 32 facing downward, and a second connector 34 attached to the second mounting surface 32 .
  • a second ground circuit 33 is formed on the second mounting surface 32 .
  • the second connector 34 includes a second housing 35 , six second shield terminals 36 mounted inside the second housing 35 , and a pair of front and rear second fixing members 43 .
  • the six second shield terminals 36 are aligned in the front-rear direction and the left-right direction in a bottom view of the second circuit board 31 from below.
  • the second shield terminals 36 are arranged in two left and right rows, and three rows are arranged in each row in the front-rear direction.
  • Each second shield terminal 36 has a structure in which a second substrate-side inner conductor 37 is accommodated in a second substrate-side dielectric 38 and the second substrate-side dielectric 38 is surrounded by a second substrate-side outer conductor 39 .
  • Second press-fit grooves 40 are formed in the front and rear end faces of the second housing 35 .
  • the second fixing member 43 is the same component as the first fixing member 23 , and has a second plate-like mounting portion 44 and a second ground connection portion 45 .
  • the second fixing member 43 is turned upside down from the first connector 14 , and the left and right side edges of the second plate-shaped mounting portion 44 are press-fitted into the second press-fitting grooves 40 . attached to the part.
  • the upper surface of the second ground connecting portion 45 is positioned at the same height as the upper end surface of the second housing 35 .
  • the second connector 34 is attached to the second circuit board 31 with the upper end surface of the second housing 35 and the second ground connection portion 45 overlapping the second mounting surface 32 .
  • the second ground connection portion 45 is brought into contact with the second ground circuit 33, and the second ground connection portion 45 and the second ground circuit 33 are fixed by soldering or the like so as to be conductive.
  • the second connector 34 is fixed to the second mounting surface 32 via the second fixing member 43 .
  • the second board side outer conductor 39 is connected to the second ground circuit 33 .
  • the relay module 50 is configured with six adapters 51 and an alignment member 60 made of a single metal part.
  • Each adapter 51 has a vertically elongated cylindrical shape as a whole.
  • the adapter 51 has a configuration in which a vertically elongated relay inner conductor 52 is accommodated in a relay dielectric 53 and the relay dielectric 53 is surrounded by a cylindrical relay outer conductor 54 .
  • a stepped portion 55 (see FIG. 1) and a locking projection 56 (see FIG. 4) are formed on the outer circumference of the relay outer conductor 54 .
  • the lower end of the adapter 51 is fitted to the first shield terminal 16 .
  • a lower end portion of the relay inner conductor 52 is connected to the first substrate side inner conductor 17 .
  • a lower end portion of the relay outer conductor 54 is connected to the first substrate side outer conductor 19 .
  • Each adapter 51 can swing in the front-rear direction and the left-right direction around the fitting portion with the first shield terminal 16 as a fulcrum.
  • the upper end of the adapter 51 is fitted to the second shield terminal 36 .
  • the upper end of the relay inner conductor 52 is connected to the second substrate side inner conductor 37 .
  • the upper end of the relay outer conductor 54 is connected to the second substrate side outer conductor 39 .
  • the relay inner conductor 52 functions as a transmission path for transmitting high frequency signals between the first circuit board 11 and the second circuit board 31 .
  • the relay outer conductor 54 functions as a shield member that suppresses noise emitted from the relay inner conductor 52 from leaking to the outside of the adapter 51 .
  • the alignment member 60 has a substrate portion 61, a pair of laterally symmetrical eaves portions 62, and a pair of longitudinally symmetrical elastic arm portions 63.
  • the substrate portion 61 has a plate shape as a whole with the plate thickness direction directed vertically.
  • the plan view shape of the substrate portion 61 is a rectangle with the long sides directed in the front-rear direction as a whole.
  • Six through holes 64 penetrating through the substrate portion 61 in the vertical direction are formed in the substrate portion 61 in the same arrangement as the first shield terminal 16 and the second shield terminal 36 .
  • the alignment member 60 is formed with an elastic contact piece 65 facing the edge of the through hole 64 .
  • the elastic arm portion 63 has a cantilevered shape extending downward from the front edge and the rear edge of the substrate portion 61 , that is, in a direction approaching the first circuit substrate 11 .
  • a bent contact portion 66 is formed at the lower end portion of the elastic arm portion 63 .
  • the elastic arm portion 63 can be elastically deformed in the front-rear direction with the upper end portion of the elastic arm portion 63 as a fulcrum.
  • the elastic arm portion 63 and the first fixing member 23 constitute a conductive path 28 for conducting the alignment member 60 and the first ground circuit 13 .
  • the alignment member 60 is assembled to the six adapters 51 by individually fitting the through holes 64 from above.
  • the alignment member 60 is restrained from being displaced downward with respect to the adapter 51 and is held at a predetermined height by engaging the edge of the through hole 64 with the stepped portion 55 .
  • the alignment member 60 is restricted from being removed upward from the adapter 51 by locking the hole edge of the through hole 64 with the locking projection 56 .
  • the six adapters 51 are connected so as to be integrally rockable in the front-rear direction and the left-right direction.
  • an elastic contact piece 65 is in elastic contact with the outer peripheral surface of the relay outer conductor 54 .
  • a predetermined contact pressure is ensured between the elastic contact piece 65 and the relay outer conductor 54 by the elastic deformation of the elastic contact piece 65 .
  • All the six relay outer conductors 54 are kept at the same potential through alignment members 60 .
  • the relay outer conductor 54 and the substrate portion 61 are also kept at the same potential.
  • the pair of elastic arm portions 63 are elastically deformed, and the contact portions 66 are elastically brought into contact with the conducting contact surface 26 of the first fixing member 23 . Since the conducting contact surface 26 is a two-dimensional plane that extends in the vertical direction and the horizontal direction, even if the alignment member 60 has variations in height, even if the alignment member 60 is displaced in the horizontal direction due to the swinging of the adapter 51, However, the contact state between the contact portion 66 and the conducting contact surface 26 is maintained.
  • the elastic arm portion 63 can be elastically deformed in the front-rear direction, even if the alignment member 60 is displaced in the front-rear direction as the adapter 51 swings, the contact state between the contact portion 66 and the conducting contact surface 26 remains unchanged. retained.
  • the substrate portion 61 and the eaves portion 62 of the alignment member 60 are held at the same potential as the pair of first fixing members 23 through the elastic arm portions 63 . .
  • a first ground connection portion 25 of the first fixing member 23 is connected to the first ground circuit 13 .
  • the substrate portion 61 and the eaves portion 62 are electrically connected to the first ground circuit 13 through the conductive path 28 composed of the elastic arm portion 63 and the first fixing member 23 .
  • the connector device of the first embodiment includes a first circuit board 11 having a first ground circuit 13, a second circuit board 31 having a second ground circuit 33, and the first circuit board 11 and the second circuit board 31. and a relay inner conductor 52 as a transmission line for connection.
  • the first circuit board 11 and the second circuit board 31 are arranged parallel to each other so as to face each other in the vertical direction.
  • the connector device further includes a relay outer conductor 54 , an alignment member 60 that is a metal member, and a conductive path 28 made of metal.
  • the relay outer conductor 54 surrounds the relay inner conductor 52 and is connected to the first ground circuit 13 and the second ground circuit 33 .
  • the alignment member 60 is arranged between the first circuit board 11 and the second circuit board 31 . Conductive path 28 connects alignment member 60 to first ground circuit 13 .
  • the substrate portion 61 and the eaves portion 62 of the alignment member 60 are held at the same potential as the first ground circuit 13 . Since the substrate portion 61 and the eaves portion 62 made of a metal material are larger in volume than the six relay outer conductors 54 , they form a relay ground circuit 67 having the same potential as the first ground circuit 13 and the second ground circuit 33 .
  • the relay ground circuit 67 is arranged between the first ground circuit 13 and the second ground circuit 33 in the length direction of the transmission path made up of the relay inner conductor 52 .
  • the resonance frequency which is the frequency of the transmission signal when resonance occurs due to noise emitted from the relay inner conductor 52, is determined by the distances L1, L2, and L3 between the adjacent ground circuits 13, 33, and 67.
  • FIG. If the distance L1 between the adjacent ground circuits 13 and 67 and the distance L2 between the adjacent ground circuits 33 and 67 are shortened by interposing the relay ground circuit 67, the resonance frequency becomes higher than when the relay ground circuit 67 is not interposed. Transition to band.
  • the relay ground circuit 67 When using the resonance frequency when the relay ground circuit 67 is not interposed between the first ground circuit 13 and the second ground circuit 33 as the frequency for signal transmission in the relay inner conductor 52, the relay ground circuit 67 is interposed. It is possible to prevent the occurrence of resonance by Therefore, there is no need to take countermeasures against resonance in either the first circuit board 11 or the second circuit board 31, and the degree of freedom in circuit design, etc., for both circuit boards 11 and 31 is not reduced due to the countermeasures against resonance. According to the first embodiment, it is possible to prevent resonance from occurring without lowering the degree of freedom in designing the first circuit board 11 and the second circuit board 31 .
  • the connector device includes a plurality of first shield terminals 16 attached to the first circuit board 11, a plurality of second shield terminals 36 attached to the second circuit board 31, and a plurality of adapters 51.
  • the plurality of adapters 51 have relay inner conductors 52 and relay outer conductors 54 and individually connect the plurality of first shield terminals 16 and the plurality of second shield terminals 36 .
  • the plurality of adapters 51 are held by an alignment member 60 so as to be able to swing integrally.
  • the resonance-preventing metal member (alignment member 60) constituting the relay ground circuit 67 also has an alignment function of holding the plurality of adapters 51 in a state in which they can be swung integrally. The number of parts can be reduced compared to the case where the metal member for preventing resonance that constitutes the relay ground circuit 67 and the dedicated alignment member for integrally swinging the plurality of adapters 51 are provided as separate members.
  • a plurality of relay outer conductors 54 constituting a plurality of adapters 51 are electrically connected to each other by an alignment member 60 that is a metal member. Since the plurality of relaying outer conductors 54 are held at the same potential via the alignment member 60, the shielding performance of the relaying outer conductors 54 can be enhanced.
  • the alignment member 60 is formed with an elastically deformable elastic arm portion 63 .
  • Conductive path 28 includes an elastic arm portion 63 . According to this configuration, even if the alignment member 60 moves as the adapter 51 swings, the elastic arm portion 63 elastically deforms, thereby maintaining the conductive state between the alignment member 60 and the first ground circuit 13 . be able to.
  • the connector device includes a first connector 14 fixed to the first circuit board 11 by a first fixing member 23 made of metal.
  • Conductive path 28 includes first fixing member 23 . Since the first fixing member 23 also functions as the conductive path 28 , the first connector 14 does not need to be provided with a component that constitutes the conductive path 28 in addition to the first fixing member 23 .
  • a relay ground circuit 67 is configured by connecting the alignment member 60 to the first ground circuit 13 .
  • the first ground circuit 13 is a circuit to which the relay outer conductor 54 is connected. Compared to the case where a ground for connecting the alignment member 60 is provided on the first circuit board 11 separately from the first ground circuit 13, the connector device of the first embodiment has a complicated circuit configuration on the first circuit board 11. can be avoided.
  • the alignment member for integrally swinging the plurality of adapters also functions as a metal member. good.
  • the alignment member as a metal member is connected to the first ground circuit, but the alignment member may be connected to the second ground circuit and connected to the body of the automobile or parts mounted on the automobile.
  • the fixing member also functions as a conductive path, but a dedicated member that constitutes the conductive path may be attached to the first connector in addition to the fixing member.
  • the alignment member as the metal member is arranged at a position closer to the first ground circuit than the intermediate position between the first ground circuit and the second ground circuit. It may be arranged at a position closer to the second ground circuit than the second ground circuit.
  • Reference Signs List 10 First board module 11 First circuit board 12 First mounting surface 13 First ground circuit (ground) REFERENCE SIGNS LIST 14 First connector 15 First housing 16 First shield terminal 17 First substrate inner conductor 18 First substrate dielectric 19 First substrate outer conductor 20 First press-fitting groove 21 Protective wall Part 22... Connection space 23... First fixing member (fixing member) 24... First plate-shaped mounting portion 25... First ground connection portion 26... Conductive contact surface 28... Conductive path 30... Second board module 31... Second circuit board 32... Second mounting surface 33...
  • Second ground circuit 34 Second connector 35 Second housing 36 Second shield terminal 37 Second board inner conductor 38 Second board dielectric 39 Second board outer conductor 40 Second press-fitting groove 43 Second Fixing member 44 Second plate-shaped mounting portion 45 Second ground connection portion 50
  • Alignment member (metal member) 61... Substrate portion 62... Eaves portion 63... Elastic arm portion 64... Through hole 65... Elastic contact piece 66... Contact portion 67... Relay ground circuit L1... Distance between first ground circuit and relay ground circuit L2... Second Distance L3 between the ground circuit and the relay ground circuit ... Distance between the first ground circuit and the second ground circuit

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention empêche la résonance sans provoquer de diminution de la liberté de conception d'une carte de circuit imprimé.　Ce dispositif de connecteur comprend : une première carte de circuit imprimé (11) comprenant un premier circuit de mise à la terre (13) ; une seconde carte de circuit imprimé (31) qui comporte un second circuit de mise à la terre (33), et qui est disposée de manière à faire face à la première carte de circuit imprimé (11) ; un conducteur interne de relais (52) servant de trajet de transmission reliant la première carte de circuit imprimé (11) et la seconde carte de circuit imprimé (31) ; un conducteur externe de relais (54) qui entoure le conducteur interne de relais (52), et qui est relié au premier circuit de mise à la terre (13) et le second circuit de mise à la terre (33) ; un élément d'alignement (60) servant d'élément métallique disposé entre la première carte de circuit imprimé (11) et la seconde carte de circuit imprimé (31) ; et un trajet électriquement conducteur (28) reliant l'élément d'alignement (60) au premier circuit de mise à la terre (13).
PCT/JP2022/022630 2021-06-24 2022-06-03 Dispositif de connecteur WO2022270277A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-104505 2021-06-24
JP2021104505A JP2023003429A (ja) 2021-06-24 2021-06-24 コネクタ装置

Publications (1)

Publication Number Publication Date
WO2022270277A1 true WO2022270277A1 (fr) 2022-12-29

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PCT/JP2022/022630 WO2022270277A1 (fr) 2021-06-24 2022-06-03 Dispositif de connecteur

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JP (1) JP2023003429A (fr)
WO (1) WO2022270277A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350483A (zh) * 2008-08-27 2009-01-21 宁波市吉品信息科技有限公司 板对板密集安装型射频同轴连接器
JP2013093124A (ja) * 2011-10-24 2013-05-16 Hirose Electric Co Ltd 電気コネクタ組立体
US20180301837A1 (en) * 2017-04-14 2018-10-18 Amphenol Corporation Float connector for interconnecting printed circuit boards
WO2021095485A1 (fr) * 2019-11-13 2021-05-20 株式会社オートネットワーク技術研究所 Dispositif de connecteur
JP2021077601A (ja) * 2019-11-13 2021-05-20 株式会社オートネットワーク技術研究所 コネクタ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350483A (zh) * 2008-08-27 2009-01-21 宁波市吉品信息科技有限公司 板对板密集安装型射频同轴连接器
JP2013093124A (ja) * 2011-10-24 2013-05-16 Hirose Electric Co Ltd 電気コネクタ組立体
US20180301837A1 (en) * 2017-04-14 2018-10-18 Amphenol Corporation Float connector for interconnecting printed circuit boards
WO2021095485A1 (fr) * 2019-11-13 2021-05-20 株式会社オートネットワーク技術研究所 Dispositif de connecteur
JP2021077601A (ja) * 2019-11-13 2021-05-20 株式会社オートネットワーク技術研究所 コネクタ装置

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