EP0753909A2 - Connecteur monté verticalement - Google Patents

Connecteur monté verticalement Download PDF

Info

Publication number
EP0753909A2
EP0753909A2 EP96202519A EP96202519A EP0753909A2 EP 0753909 A2 EP0753909 A2 EP 0753909A2 EP 96202519 A EP96202519 A EP 96202519A EP 96202519 A EP96202519 A EP 96202519A EP 0753909 A2 EP0753909 A2 EP 0753909A2
Authority
EP
European Patent Office
Prior art keywords
conductive
base
circuit board
shell
platform
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP96202519A
Other languages
German (de)
English (en)
Other versions
EP0753909A3 (fr
Inventor
Andrew Joseph Gabany
James Grant Dunbar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whitaker LLC
Original Assignee
Whitaker LLC
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
Priority claimed from US07/885,100 external-priority patent/US5221216A/en
Priority claimed from US07/885,101 external-priority patent/US5192230A/en
Application filed by Whitaker LLC filed Critical Whitaker LLC
Publication of EP0753909A2 publication Critical patent/EP0753909A2/fr
Publication of EP0753909A3 publication Critical patent/EP0753909A3/fr
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • 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
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/50—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
    • 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
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6625—Structural association with built-in electrical component with built-in single component with capacitive component
    • 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
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H01R13/7195—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with planar filters with openings for 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
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a connector that is vertically mounted to a circuit board and incorporates an electrical filter.
  • a known connector described in US-A-4 684 200 comprises, a conductive shell surrounding an insulative body, a conductive contact surrounded by the insulative body, a mounting terminal on the contact, a base surrounding the shell, and mounting posts projecting from the base.
  • a mating portion is for mated coupling with an electrical connector that is terminated to an electrical cable.
  • the terminal and the mounting posts connect to a circuit board.
  • the mounting posts connect the base of the connector to a conducting ground path of the circuit board.
  • RFI radio frequency interference
  • a connector described in US-A-5 062 811 comprises, a conductive shell, capacitor elements against the shell, and a conductive clip engaging the capacitor elements and extending to mounting posts projecting from a housing surrounding the shell.
  • voltages induced by RFI are transmitted through the capacitor elements to a ground path of a circuit board to which the mounting posts are connected. It is desirable to shorten the conductive path between the capacitor elements and the ground path of the circuit board, thereby to reduce the electrical resistance in the circuit path, and to reduce the transmission time of the induced voltages to the circuit board.
  • the present invention consists in an electrical connector as defined in claim 1.
  • a coaxial electric connector 1' includes a hollow conductive shell 2' surrounding an insulative body 3', comprised of a first cylindrical portion 4' and a second cylindrical portion 5' surrounding a conductive electrical contact 6' concentric within the shell 2'.
  • the axis of the connector 1' is the concentric axis of the shell 2' and the contact 6'.
  • a top mating end 7' of the shell 2' provides a coupling for mated connection with another, complementary connector, not shown.
  • An electrical receptacle portion 8' of the contact 6' is for mated connection with the complementary connector, not shown.
  • the contact 6' has a radial flange 9' against which the portions 4', 5' of the insulative body 3' are seated.
  • the shell 2' has an internal lip 10' against which the portion 4' seats to prevent movement of the insulative body 3' relative to the shell 2.
  • a corner edge of the shell 2' is indented inwardly radially at various points to provide protrusions 10'a (Fig 5) overlapping the portion 5' to prevent movement of the insulative body 3'.
  • the base 11' is conductive and is a unitary part of the shell 2'.
  • Conductive, circuit board mounting fasteners or posts 13'a extend beyond a mounting surface 14' of the base 11' are adapted with compliant portions 15' to be connected to a circuit board, not shown.
  • the base 11 has a flange 19 with a rim 20.
  • the posts 13'a are connected to the base 11'.
  • Other fasteners 13'b mechanically mount the base 11' to the circuit board, not shown.
  • a conductive circuit board mounting, electrical terminal 17' of the contact 6' has a compliant portion 15' and extends beyond the mounting surface 14' to be connected to a circuit board, not shown.
  • the base 11' has a stepped interior passage 22' surrounding the exterior of the shell 2' at the bottom 12'.
  • a second insulative body 23' in the form of a ring, figure 4., is passed over the bottom 12' of the shell 2' and is retained in the passageway 22' of the base 11'. Corner edges of the base 11' are indented inwardly radially at various pointed to provide protrusions 23'a overlapping the insulative body 23' to prevent movement of the insulative body 23'.
  • capacitor elements 27' are placed in passages 29 through the ring 23'.
  • the capacitor elements 26' are surrounded by the ring 23', which is supported, figure 6, on a mounting surface 30 of a conductive platform 31.
  • the platform 31 comprises stamped and formed metal having an inner opening 32 through its thickness.
  • a set of first conductive resilient spring fingers 33 carry the mounting surface 30, and comprise cantilever beams formed in the thickness of the platform 31 and bent to project into the passages 29 to engage and urge the capacitor elements 26 axially of the connector 1', Figure 6, and into engagement with the base 11' of the shell 2'.
  • Circuit board engaging electrical terminals 34 comprise a second set of conductive spring fingers as cantilever beams formed in the thickness of the platform 31 and bent to project outwardly.
  • the terminals 34 carry a circuit board facing surface 35 of the platform 31, and project in the same direction from the base 11' as the posts and fasteners 13'a and 13'b which project for connection to a circuit board, not shown.
  • Each of the terminals 34 project for resilient engaged connection to a conductive path, not shown, comprising a ground plane of the circuit board.
  • the platform 31 is attached to the insulative body 23'.
  • the insulative body 23' includes unitary posts 36 projecting from recesses 37, and extending through openings 38 through the thickness of the platform 31.
  • the openings 38 are surrounded by recesses 39 stamped as offset areas of the platform 31. Ends of the posts 36 that extend through the openings 38 are enlarged by the application of heat and pressure to form enlarged heads 40, Figures 1 and 5, that overlap the openings 38 and retain the platform 31 on the insulative body 23'.
  • the heads 40 are recessed from the bottom surface of the platform 31.
  • the insulative body 23' insulates the platform 31 from contact with the base 11'.
  • the present embodiment has the advantage that a capacitor element is placed between facing surfaces of an outer metal shell and a metal mounting platform. Another advantage is that the capacitor elements are position in a cavity of the outer metal shell and are biased in engagement with the metal shell by means of metal spring members.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP96202519A 1992-05-18 1993-04-16 Connecteur monté verticalement Ceased EP0753909A3 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US885101 1986-07-14
US07/885,100 US5221216A (en) 1992-05-18 1992-05-18 Vertical mount connector
US07/885,101 US5192230A (en) 1992-05-18 1992-05-18 Vertical mount connector
US885100 1992-05-18
EP93302963A EP0571081B1 (fr) 1992-05-18 1993-04-16 Connecteur monté verticalement

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP93302963.9 Division 1993-04-16
EP93302963A Division EP0571081B1 (fr) 1992-05-18 1993-04-16 Connecteur monté verticalement

Publications (2)

Publication Number Publication Date
EP0753909A2 true EP0753909A2 (fr) 1997-01-15
EP0753909A3 EP0753909A3 (fr) 1998-03-04

Family

ID=27128749

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96202519A Ceased EP0753909A3 (fr) 1992-05-18 1993-04-16 Connecteur monté verticalement
EP93302963A Expired - Lifetime EP0571081B1 (fr) 1992-05-18 1993-04-16 Connecteur monté verticalement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP93302963A Expired - Lifetime EP0571081B1 (fr) 1992-05-18 1993-04-16 Connecteur monté verticalement

Country Status (5)

Country Link
EP (2) EP0753909A3 (fr)
JP (2) JP2684504B2 (fr)
KR (1) KR930024227A (fr)
DE (1) DE69311852T2 (fr)
TW (1) TW293189B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862243A2 (fr) * 1997-02-25 1998-09-02 Siemens Aktiengesellschaft Connecteur à fiches coaxial à haute fréquence

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96459C (fi) * 1994-07-12 1996-06-25 Solitra Oy Liitosjärjestely
CN103715535B (zh) * 2013-12-31 2015-11-18 安徽省大富机电技术有限公司 射频连接器和射频通信设备
CN108365358A (zh) * 2017-12-20 2018-08-03 苏州华旃航天电器有限公司 一种射频同轴连接器与印制电路板的连接结构
JP2023156079A (ja) * 2022-04-12 2023-10-24 住友電装株式会社 シールド端子モジュール
WO2024069858A1 (fr) * 2022-09-29 2024-04-04 日本電業工作株式会社 Dispositif de transmission et antenne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684200A (en) * 1985-11-12 1987-08-04 Amp Incorporated Press fit cable termination for printed circuit boards
US4772221A (en) * 1986-11-25 1988-09-20 Amphenol Corporation Panel mount connector filter assembly
US4934960A (en) * 1990-01-04 1990-06-19 Amp Incorporated Capacitive coupled connector with complex insulative body
US5062811A (en) * 1990-10-30 1991-11-05 Amp Incorporated Capacitive coupled connector for PCB grounding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797120A (en) * 1987-12-15 1989-01-10 Amp Incorporated Coaxial connector having filtered ground isolation means
JPH0211398U (fr) * 1988-07-06 1990-01-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684200A (en) * 1985-11-12 1987-08-04 Amp Incorporated Press fit cable termination for printed circuit boards
US4772221A (en) * 1986-11-25 1988-09-20 Amphenol Corporation Panel mount connector filter assembly
US4934960A (en) * 1990-01-04 1990-06-19 Amp Incorporated Capacitive coupled connector with complex insulative body
US5062811A (en) * 1990-10-30 1991-11-05 Amp Incorporated Capacitive coupled connector for PCB grounding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862243A2 (fr) * 1997-02-25 1998-09-02 Siemens Aktiengesellschaft Connecteur à fiches coaxial à haute fréquence
EP0862243A3 (fr) * 1997-02-25 1999-06-16 Siemens Aktiengesellschaft Connecteur à fiches coaxial à haute fréquence

Also Published As

Publication number Publication date
DE69311852T2 (de) 1997-11-27
JP2684504B2 (ja) 1997-12-03
JPH0696813A (ja) 1994-04-08
TW293189B (fr) 1996-12-11
EP0571081A1 (fr) 1993-11-24
JP2949482B2 (ja) 1999-09-13
JPH09232044A (ja) 1997-09-05
EP0753909A3 (fr) 1998-03-04
EP0571081B1 (fr) 1997-07-02
KR930024227A (ko) 1993-12-22
DE69311852D1 (de) 1997-08-07

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