WO2000046882A1 - Unite enfichable coudee coaxiale hf - Google Patents

Unite enfichable coudee coaxiale hf Download PDF

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Publication number
WO2000046882A1
WO2000046882A1 PCT/IB2000/000113 IB0000113W WO0046882A1 WO 2000046882 A1 WO2000046882 A1 WO 2000046882A1 IB 0000113 W IB0000113 W IB 0000113W WO 0046882 A1 WO0046882 A1 WO 0046882A1
Authority
WO
WIPO (PCT)
Prior art keywords
inner conductor
circuit board
housing
coaxial
printed circuit
Prior art date
Application number
PCT/IB2000/000113
Other languages
German (de)
English (en)
Inventor
Edgard Acke
Original Assignee
Tyco Electronics Logistics 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 Tyco Electronics Logistics Ag filed Critical Tyco Electronics Logistics Ag
Priority to EP00901287A priority Critical patent/EP1149436B1/fr
Priority to CA002361452A priority patent/CA2361452A1/fr
Priority to DE50005984T priority patent/DE50005984D1/de
Publication of WO2000046882A1 publication Critical patent/WO2000046882A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R24/54—Intermediate parts, e.g. adapters, splitters or elbows
    • H01R24/545—Elbows
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/205—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve with a panel or printed circuit board

Definitions

  • the invention relates to an RF coaxial plug connector part in printed circuit board component, consisting of an electrically conductive housing with printed circuit board side / connections, in which a right-angled coaxial connecting line is integrated, in which the coaxial plug part of the coaxial connecting line is on the front side of the housing is attached and its connections serve at the same time for its attachment to the printed circuit board and in which the inner conductor of the coaxial connecting line, which is held in insulating sleeves, is inserted into the outer conductor parts integrated into the housing.
  • Muscle connector parts of this type are known, for example, from US Pat. No. 5,088,937.
  • the insertion of the right-angled inner conductor held in insulating sleeves of the coaxial connecting line m of the outer conductor parts integrated into the housing is only possible here in that the housing is provided on its rear wall with an assembly opening which, after inserting the inner conductor held in insulating sleeves, has an opening on this assembly adapted housing cover is closed.
  • elbow plug connector parts are required in large numbers, for example for signal ultiplexer.
  • a simple automatic production with as few consecutive simple steps as possible is therefore necessary for an economical production.
  • the inner conductor part on the circuit board side is first inserted into the housing with the pin clamp and then the inner conductor part on the plug side with the plug pin.
  • the invention is based on the object of specifying an angled plug connector part which can be produced inexpensively and can be assembled automatically in a few simple steps.
  • the inner conductor of the coaxial connecting line consists of two straight inner conductor parts, namely a plug-side inner conductor part and a printed circuit board-side inner conductor part, which form a clamp connection within the housing, which is made in one piece, at their close ends and for this clamp connection at the relevant end of the connector part-side inner conductor part, namely its rear end, a diameter constriction and relevant end of the inner side part of the printed circuit board, namely its upper end, a clamping slot is provided and in this the diameter of the inner part side of the plug part is received.
  • the two-part design of the inner conductor makes it possible to manufacture the housing in one piece. Assembly is also easy to automate due to the design of the angle plug connector part according to the invention and is limited to a few steps, since only the inner conductor parts m and their respective insulating sleeves have to be inserted into the housing afterwards.
  • the invention has the advantage that the part of the inner conductor on the plug side and only then the part of the inner conductor on the circuit board side is used first in the assembly process.
  • the circuit board-side inner conductor part is preferably a flat molded part such as. B. executed as a sheet metal part and therefore only strong in the longitudinal direction.
  • Another advantage of the design according to the invention is that the connector-side inner conductor part is axially positively fixed via the clamping slot of the inner part on the circuit board side.
  • FIG. 1 shows a first exemplary embodiment of an angled plug connector part in an exploded view
  • FIG. 2 shows the angular plug connector part connected to a printed circuit board according to FIG.
  • FIG. 3 shows a second exemplary embodiment of an angled plug connector part with an inner conductor part that is pulled out downwards
  • FIG. 4 shows a third exemplary embodiment of an angled plug connector part with the inner conductor part pulled out downward on the circuit board side
  • FIG. 5 shows a first embodiment for the upper end of the inner conductor part on the printed circuit board in an enlarged manner
  • FIG. 6 shows a second embodiment for the upper end of the inner conductor on the printed circuit board in an enlarged view
  • Figure 7 shows a third embodiment of the upper end of the inner side part of the printed circuit board in an enlarged view.
  • the angled connector part 1 shown in FIG. 1 in an exploded view and in longitudinal section in FIG. 2 in the form of a printed circuit board component consists of a one-piece metallic housing 2 into which a right-angled coaxial connecting line 3 is integrated.
  • the coaxial connecting line 3 has a coaxial plug part 4, the outer conductor part 5 of which protrudes from the front side 6 of the housing 2 and is an integral part of the housing 2.
  • the rectangular in ⁇ nenleiter of the coaxial connection line 3 is composed of two straight inner conductor parts, namely a plug part side inner conductor part 7 and a board-side inner conductor part 8.
  • the male part side inner conductor part 7 is a round bar and has at its front end a tip 9 and at its rear end a constriction in diameter 10.
  • the inner conductor part 7 on the plug side is received in an insulating sleeve 11, the area of the inner conductor part 7 on the plug side with the constricted diameter 10 protruding beyond the insulating sleeve 11 at the rear end.
  • the inner conductor part 8 on the printed circuit board side is designed as a flat molded part, preferably as a stamped sheet metal part with a clamping slot 12 at its upper end. Below the clamping slot 12, a stop 13 is formed on the inner conductor part 8 on the circuit board side via a width reduction, against which an insulating sleeve 14 is pushed from below when the parts are assembled.
  • the outer conductor part 36 is formed by the wall of the housing 2.
  • the housing 2 has a connection at its bottom 15 at the four corner areas. In the first exemplary embodiment shown in FIGS. 1 and 2, these connections are designed as pin-shaped solder connections 16. Furthermore, the underside 15 of the housing 2 has an attachment 17, which represents an offset, adjacent to a four pin-shaped solder connections 16.
  • the housing 2 of the angular plug-in connector part 1 with its projections 17 is placed on a printed circuit board 18.
  • the printed circuit board-side inner conductor part 8 is also formed as a solder connection 19 below the receiving area for the insulating sleeve 14. Both this solder connection 19 and the solder connections 16 of the housing are inserted into metallized connection holes 20 on the printed circuit board 18 and soldered to the printed circuit board 20 at these connection holes.
  • the inner conductor part 7 on the plug side is first inserted into the associated insulating sleeve 11 and inserted into the housing 2 via the opening 21 on the plug side.
  • the positioning of the connector-side inner conductor part 7 in the insulating sleeve 11 takes place in such a way that the constriction in diameter 10 is no longer surrounded by the insulating sleeve.
  • the inner conductor part 7 on the plug side, including the insulating sleeve 11, is inserted into the housing to such an extent that the constriction in diameter 10 lies exactly above the center of the housing opening 22 on the circuit board side.
  • a shoulder 21a is worked into the inner wall of the outer conductor part 5, against which the insertion tool strikes.
  • the insulating sleeve 14 is pushed onto the inner side of the printed circuit board 8 from below and the inner side of the printed circuit board 8 together with the insulating sleeve 14 is inserted into the housing 2 via the opening 22 on the side of the printed circuit board.
  • the clamping slot 12 is pushed over the constriction 10 until the underside of the clamping slot 12 strikes the inner conductor 7 on the part of the connector.
  • the clamping connection between the constricted diameter 10 and the clamping slot 12 results in a good coaxial fixation of the inner conductor part 7 on the plug side and also a good low-resistance electrical connection between the two inner conductor parts 7 and 8.
  • the second exemplary embodiment shown in FIG. 3 differs from the first exemplary embodiment shown in FIGS. 1 and 2 in that the connections on the housing side are pin-shaped press-in contacts 23 and the connection of the inner conductor 8 on the printed circuit board side is designed as a pin-shaped press-in contact 24.
  • FIG. 3 shows the inner conductor part 8 including its insulating sleeve 14 pulled downward out of the housing 2 for better understanding.
  • the third exemplary embodiment shown in FIG. 4 also differs from the exemplary embodiments shown in FIGS. 1 to 3 with regard to the connections, which are embodied here as SMD connections 25.
  • the inner conductor part 8 on the circuit board side and its insulating sleeve 14 are again shown pulled out of the housing 2 for better understanding.
  • SMD connections 25 are provided on the housing 2, each of which protrude slightly above the underside of the housing 2.
  • the printed circuit board-side inner conductor part 8 also has an SMD connection 26 at its lower end.
  • it has a foot part 35 bent at a right angle, at the end of which the SMD connection 26 is arranged.
  • the insulating sleeve 14 is pushed over the inner side part 8 of the printed circuit board.
  • it is provided with a longitudinal slot 27, which is dimensioned such that the insulating sleeve 14 can be pushed over the somewhat wider area with the clamping slot 12 of the inner conductor part 8 on the circuit board side.
  • a groove channel 34 is formed toward the rear 28 of the housing 2, in which the angled foot part 35 of the inner conductor part 8 on the printed circuit board side is inserted during assembly.
  • the SMD connection 26 of the inner conductor part 8 on the printed circuit board side projects in the assembled was about the back 28 of the housing 2 before, so that soldering is easily possible.
  • FIGS. 5 to 7 show different embodiments of the inner conductor part 8 on the circuit board side, only the upper clamping area being shown in FIGS. 5 and 6.
  • FIG. 5 shows the clamping region of the inner conductor part 8 on the circuit board side, as has already been shown in the embodiments according to FIGS. 1 to 4.
  • the inner conductor part on the circuit board side is designed as a flat molded part, such as a sheet metal part.
  • the clamping slot 12 begins on its open upper side with a first V-shaped section 29, which merges into a clamping section 30 with parallel sides. Following the clamping section 30, a second V-shaped section 31 is formed, which does not close completely, but merges into a narrow, vertical slot 32 in the center.
  • the inner conductor part 8 on the circuit board side When the inner conductor part 8 on the circuit board side is pushed onto the constricted diameter 10 on the inner conductor part 7 on the plug side, the inner conductor part 8 is centered on the constricted portion 11 via the first V-shaped section 29 and then pushed onto the constricted section 10 along the clamping area 30 up to the second V-shaped section 31 .
  • the second V-shaped section 31 thus serves as a stop.
  • the narrow vertical slot 32 in the extension of the second V-shaped section 31 facilitates the elastic widening of the clamping slot 12.
  • the upper area of the inner conductor part 8 shown in FIG. 6 is identical in geometry to the embodiment in accordance with FIG. 5. Rich 30 are formed on the parallel sides inwardly tapering cutting edges 33 and the material ⁇ thickness of the inner conductor part 8 is chosen slightly stronger.
  • This embodiment has the advantage that the inner conductor part 8 with the clamping slot 12 is pushed onto the diameter constriction 11 on the inner conductor 7 on the plug part side, as in a insulation displacement device, and thus the cutting edges 33 cut into the material of the inner conductor part 7 on the plug side. This creates a much firmer and better mechanical and electrical connection.
  • FIG. 7 shows a third embodiment variant of the inner conductor part 8 on the circuit board side, wherein according to this embodiment it is designed as a tube in the upper region.
  • Two clamping slots 12 are thus formed in the tube, the geometry of which is identical to the clamping slots according to FIGS. 5 and 6.
  • the individual areas are therefore also provided with the same reference symbols.
  • the design of the upper part of the inner conductor on the circuit board side as a tube has the advantage that four contact points are created when it is pushed onto the inner conductor part 7 on the plug side, thus ensuring a very good mechanical and electrical connection. Furthermore, a tube has a much higher stability than a flat molded part, as a result of which the spring force of the clamping slot can also be selected to be significantly higher, without the risk that material failure will occur on the inner conductor part 8 on the circuit board side.
  • the lower region is designed as a pin-shaped solder connection 19, as was already shown in the embodiment according to FIGS. 1 and 2. It is also possible to design the lower area of the inner conductor part 8 on the circuit board side as a press-in contact or as an SMD contact.
  • the insulating sleeve is either made in two parts or the through hole is large enough that it can be pushed over the angled area (cf. version according to FIG. 4).

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Unité enfichable coudée coaxiale HF sous forme de composant pour circuit imprimé, comprenant un corps électriquement conducteur (2) comportant des connexions, côté plaquette de circuit imprimé, dans lequel est intégrée une ligne de connexion coaxiale, à angle droit (3). Le conducteur intérieur de la ligne de connexion coaxiale (3) comprend deux éléments conducteurs rectilignes (7, 8), à savoir, un élément (7) côté fiche, et un élément (8) côté plaquette de circuit imprimé, lesquels constituent, à l'intérieur du corps réalisé en une seule pièce (2), une jonction de fixation. Pour cette jonction, il est prévu sur le conducteur intérieur (7), côté fiche, un rétrécissement du diamètre (10) et, sur le conducteur intérieur, côté plaquette, une rainure de fixation ouverte vers le haut (12). La connexion s'effectue en faisant coulisser la rainure (12) prévue sur le conducteur (8) côté plaquette, sur le rétrécissement (10) du conducteur côté fiche (7).
PCT/IB2000/000113 1999-02-04 2000-02-04 Unite enfichable coudee coaxiale hf WO2000046882A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP00901287A EP1149436B1 (fr) 1999-02-04 2000-02-04 Unite enfichable coudee coaxiale hf
CA002361452A CA2361452A1 (fr) 1999-02-04 2000-02-04 Unite enfichable coudee coaxiale hf
DE50005984T DE50005984D1 (de) 1999-02-04 2000-02-04 Hf-koaxial-winkel-steckverbinderteil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904574A DE19904574C2 (de) 1999-02-04 1999-02-04 HF-Koaxial-Winkel-Steckverbinderteil
DE19904574.7 1999-02-04

Publications (1)

Publication Number Publication Date
WO2000046882A1 true WO2000046882A1 (fr) 2000-08-10

Family

ID=7896459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/000113 WO2000046882A1 (fr) 1999-02-04 2000-02-04 Unite enfichable coudee coaxiale hf

Country Status (4)

Country Link
EP (1) EP1149436B1 (fr)
CA (1) CA2361452A1 (fr)
DE (2) DE19904574C2 (fr)
WO (1) WO2000046882A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767810B2 (ja) * 2001-04-27 2006-04-19 株式会社ヨコオ スプリングコネクタ
WO2005027276A1 (fr) 2003-09-15 2005-03-24 Corning Cabelcon A/S Connecteur angulaire coaxial
JP2005197029A (ja) * 2004-01-05 2005-07-21 Tyco Electronics Amp Kk コンタクト圧入装置
DE202008001905U1 (de) * 2008-02-12 2008-04-03 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Koaxialwinkelsteckverbinder
US8128417B2 (en) 2009-09-21 2012-03-06 Teradyne, Inc. Methods and apparatus for connecting printed circuit boards using zero-insertion wiping force connectors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335041A (en) * 1942-08-12 1943-11-23 Bruno Patents Inc Right-angle electric connector
US5088937A (en) * 1991-04-19 1992-02-18 Amp Incorporated Right angle coaxial jack connector
EP0793299A1 (fr) * 1996-02-29 1997-09-03 Otto Dunkel Gmbh Fabrik Für Elektrotechnische Geräte Connecteur coaxial
US5791937A (en) * 1995-06-27 1998-08-11 Nec Corporation Connection apparatus for CATV repeater
EP0924809A2 (fr) * 1997-12-19 1999-06-23 Siemens Aktiengesellschaft Connecteur à angle droit pour hautes fréquences

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434702C1 (de) * 1994-09-28 1996-01-18 Siemens Ag Schneidklemm-Anschlußeinrichtung für Koaxialkabel
DE59704625D1 (de) * 1997-01-28 2001-10-18 Tyco Electronics Logistics Ag Hf-koaxial-steckverbinder
DE19716139C1 (de) * 1997-04-17 1998-06-18 Siemens Ag Mehrfach-Koaxial-Steckverbinderteil
DE19720678C1 (de) * 1997-05-16 1998-10-08 Siemens Ag HF-Koaxial-Steckverbinderteil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335041A (en) * 1942-08-12 1943-11-23 Bruno Patents Inc Right-angle electric connector
US5088937A (en) * 1991-04-19 1992-02-18 Amp Incorporated Right angle coaxial jack connector
US5791937A (en) * 1995-06-27 1998-08-11 Nec Corporation Connection apparatus for CATV repeater
EP0793299A1 (fr) * 1996-02-29 1997-09-03 Otto Dunkel Gmbh Fabrik Für Elektrotechnische Geräte Connecteur coaxial
EP0924809A2 (fr) * 1997-12-19 1999-06-23 Siemens Aktiengesellschaft Connecteur à angle droit pour hautes fréquences

Also Published As

Publication number Publication date
CA2361452A1 (fr) 2000-08-10
EP1149436A1 (fr) 2001-10-31
EP1149436B1 (fr) 2004-04-07
DE19904574A1 (de) 2000-08-24
DE19904574C2 (de) 2001-02-22
DE50005984D1 (de) 2004-05-13

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