EP0878870A1 - Connecteur coaxial pour hyper-fréquences - Google Patents

Connecteur coaxial pour hyper-fréquences Download PDF

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Publication number
EP0878870A1
EP0878870A1 EP98104945A EP98104945A EP0878870A1 EP 0878870 A1 EP0878870 A1 EP 0878870A1 EP 98104945 A EP98104945 A EP 98104945A EP 98104945 A EP98104945 A EP 98104945A EP 0878870 A1 EP0878870 A1 EP 0878870A1
Authority
EP
European Patent Office
Prior art keywords
coaxial connector
connector part
coaxial
circuit board
solder
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.)
Granted
Application number
EP98104945A
Other languages
German (de)
English (en)
Other versions
EP0878870B1 (fr
Inventor
Edgard Acke
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.)
TE Connectivity Solutions GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0878870A1 publication Critical patent/EP0878870A1/fr
Application granted granted Critical
Publication of EP0878870B1 publication Critical patent/EP0878870B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01R2103/00—Two poles

Definitions

  • the invention relates to an RF coaxial connector part for permanent mounting on a printed circuit board, consisting of a metallic housing part with solder connections and one metallic plug part in the form of a coaxial plug or Coaxial socket, in which the solder connections in the form of solder pins protrude from the underside of the housing part and in which the solder pins when placing the housing part with its underside on the circuit board in them on the circuit board side assigned electrical connections in the form of contacted Engage mounting holes in which they are in one Wave solder bath are soldered to the circuit board.
  • RF coaxial connector parts of this type are, for example, from the SIEMENS reference: RF connector data book 1990 ", page 4.13 known.
  • RF connector data book 1990 " page 4.13 known.
  • the underside of the housing part of the coaxial connector part must not sit snugly on the circuit board.
  • Offset in the form of a one-sided approach of the solder pins for the coaxial outer conductor or the reference potential of the coaxial connector part on the underside of its housing part.
  • the invention is based, for a coaxial connector part the task of the aforementioned type another constructive Specify solution that is also a flawless Solder the solder pins of the coaxial connector part in the allows contacted mounting holes of the circuit board, however without the mentioned offset and the associated described Disadvantages.
  • the invention is based on the finding that when soldering for a good flow of the solder through the contacted Mounting holes on the circuit board with the solder pins of the coaxial connector part is sufficient if the solder at least at two opposite points of the contacted Mounting holes on the top of the circuit board can leak. This requirement is in use of the ring collar easily ensured when the solder pins for the coaxial outer conductor or the reference potential of the coaxial connector part on the inside or outside wall of the ring collar.
  • solder pins for the coaxial outer conductor or the reference potential of the coaxial connector part arranged on the free end face of the ring collar are specified in claim 2.
  • Coaxial connector part has a metallic housing part on, into which a plug-in part 4 in at the top 3 Form of a coaxial connector is inserted or screwed in, of which only the coaxial outer conductor 5 is visible.
  • the solder pin 8 for the Invisible coaxial inner conductor is provided.
  • solder pins 7 and 8 engage the housing part 2 of the coaxial connector part 1 representing electrical connections contacted mounting holes 9 of a circuit board 10.
  • Each on an inside of the solder pins 7 is on the bottom 6 of the housing part 2 an approach representing an offset 11 available, via which the coaxial connector part 1 sits on the circuit board 10.
  • solder pins 19 for the coaxial outer conductor 5 or the reference potential of the coaxial connector part 15 protrude out of the free end face 20 of the ring collar 18 and are in their length compared to the solder pin 21 for the in Fig. 3 visible coaxial inner conductor 22 around the height H of the ring collar 18 shorter. That from the free end face of the ring collar protruding solder pins 19 have an approximately square Cross section with a side length equal to that Wall thickness W - see FIG. 5 - of the ring collar 18.
  • annular groove 24 is provided. 4 and 5, in which the housing part 16 with its ring collar 18 again shown enlarged in front view and in section is, the annular groove 24 is particularly well recognizable. It has about same depth and width.
  • the wall thickness W of the ring collar 18 greatly reduced to the wall thickness W1 and thus realizes an effective thermal resistance.
  • the annular groove could also be on the inside of the Ring collar are provided. However, this would result in additional Measures to adjust the wave resistance of the coaxial line of the coaxial connector part on this Place required what by attaching the ring groove to the outside of the ring collar is avoided.
  • FIG. 2nd 5 shows the coaxial connector part with a ring collar on the underside of its housing part optionally as a straight Coaxial connector part or as a coaxial angle connector part be executed. It can also be optional designed as a coaxial plug part or coaxial socket part be. For this purpose, it is based on that shown in FIGS. 2 and 3 Coaxial connector part only required that inserted into the housing part 16, representing a plug part To replace plug part 4 by a socket part.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Transducers For Ultrasonic Waves (AREA)
EP98104945A 1997-05-16 1998-03-18 Connecteur coaxial pour hyper-fréquences Expired - Lifetime EP0878870B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19720678A DE19720678C1 (de) 1997-05-16 1997-05-16 HF-Koaxial-Steckverbinderteil
DE19720678 1997-05-16

Publications (2)

Publication Number Publication Date
EP0878870A1 true EP0878870A1 (fr) 1998-11-18
EP0878870B1 EP0878870B1 (fr) 2008-05-14

Family

ID=7829732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104945A Expired - Lifetime EP0878870B1 (fr) 1997-05-16 1998-03-18 Connecteur coaxial pour hyper-fréquences

Country Status (4)

Country Link
EP (1) EP0878870B1 (fr)
AT (1) ATE395734T1 (fr)
DE (2) DE19720678C1 (fr)
NO (1) NO982191L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805944C1 (de) * 1998-02-13 1999-09-16 Siemens Ag Leiterplattenanordnung
DE19853775C2 (de) * 1998-11-21 2003-05-08 Wuerth Elektronik Gmbh & Co Kg Steckbuchse
DE19904574C2 (de) * 1999-02-04 2001-02-22 Tyco Electronics Logistics Ag HF-Koaxial-Winkel-Steckverbinderteil
DE20117997U1 (de) 2001-11-05 2002-02-14 Rosenberger Hochfrequenztechnik GmbH & Co, 83413 Fridolfing Federblech zum Kontaktieren eines Bauteils auf einer Leiterplatte sowie Schaltungsanordnung mit kontaktierendem Federblech
DE102004014476B4 (de) * 2004-03-24 2006-11-09 Robert Virant HF-Anschlussteil für festen Anbau an eine Leiterplatte
DE202005020107U1 (de) 2005-12-23 2007-02-15 Kathrein-Werke Kg An einer Leiterplatine elektrisch angeschlossene koaxiale H-Steckverbindungs-Einrichtung sowie zugehörige Steckverbindereinheit
DE202008014542U1 (de) 2008-11-03 2009-01-29 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Steckverbinder für Schaltungsplatinen
EP3136514A1 (fr) * 2015-08-31 2017-03-01 Brigitta Funk Amelioration de la brasabilite et de la fixation mecanique d'elements de contact devant etre soudes sur un circuit imprime

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189846A2 (fr) * 1985-01-29 1986-08-06 Hewlett-Packard Company Connecteur pour câble coaxial demi-rigide
WO1988004840A1 (fr) * 1986-12-18 1988-06-30 Amp Incorporated Connecteur a ajustage serre de profil bas
JPS63281369A (ja) * 1987-05-12 1988-11-17 Nec Corp 高周波回路基板用接栓の金属性支持具
US4964805A (en) * 1990-01-03 1990-10-23 Amp Incorporated Microcoxial connector having bipartite outer shell

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267398A (en) * 1992-05-22 1993-12-01 Teradyne Inc Coaxial connectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189846A2 (fr) * 1985-01-29 1986-08-06 Hewlett-Packard Company Connecteur pour câble coaxial demi-rigide
WO1988004840A1 (fr) * 1986-12-18 1988-06-30 Amp Incorporated Connecteur a ajustage serre de profil bas
JPS63281369A (ja) * 1987-05-12 1988-11-17 Nec Corp 高周波回路基板用接栓の金属性支持具
US4964805A (en) * 1990-01-03 1990-10-23 Amp Incorporated Microcoxial connector having bipartite outer shell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 109 (E - 727) 15 March 1989 (1989-03-15) *

Also Published As

Publication number Publication date
EP0878870B1 (fr) 2008-05-14
DE59814230D1 (de) 2008-06-26
NO982191L (no) 1998-11-17
ATE395734T1 (de) 2008-05-15
NO982191D0 (no) 1998-05-13
DE19720678C1 (de) 1998-10-08

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