EP0918374B1 - Connecteur coaxial à haute fréquence - Google Patents

Connecteur coaxial à haute fréquence Download PDF

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Publication number
EP0918374B1
EP0918374B1 EP98115517A EP98115517A EP0918374B1 EP 0918374 B1 EP0918374 B1 EP 0918374B1 EP 98115517 A EP98115517 A EP 98115517A EP 98115517 A EP98115517 A EP 98115517A EP 0918374 B1 EP0918374 B1 EP 0918374B1
Authority
EP
European Patent Office
Prior art keywords
housing
coaxial
coaxial plug
conductive inserts
connector part
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.)
Expired - Lifetime
Application number
EP98115517A
Other languages
German (de)
English (en)
Other versions
EP0918374A3 (fr
EP0918374A2 (fr
Inventor
Edgard Acke
Reginald Leemann
Kris Germonpré
Bernard Houtteman
Roger Schoubben
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
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
Publication of EP0918374A2 publication Critical patent/EP0918374A2/fr
Publication of EP0918374A3 publication Critical patent/EP0918374A3/fr
Application granted granted Critical
Publication of EP0918374B1 publication Critical patent/EP0918374B1/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, consisting of arranged in a housing on the front Coaxial connector parts - coaxial connector part module - that on or attached to a plate, for example a printed circuit board is where the inner conductor in the housing of the coaxial connector part module each insulated within that in the housing provided outer conductor are used, in which the Plastic existing housing of the coaxial connector module a large number of contact feet on the bottom edge with stand surfaces representing SMD connections, which both the housing attachment on or on the Plate as well as the conductive connection of their SMD connectors serve with these connections assigned on the plate side.
  • Such an RF coaxial connector part is already in the earlier applications 197 16 139.1 and 197 46 637.0.
  • the design of such a coaxial connector module has compared to such monoblocks of a known type as they known for example from the literature reference EP 0555933 B1, which describes a part according to the preamble of claim 1 are the advantage of a manufacturing technology essential less expensive design with lower overall weight.
  • the invention has for its object an RF coaxial connector part of the type described further to improve that while maintaining a simple metalization of the housing on a subsequent separation of the Metallization on the outer walls of the housing for potential isolation between the outer conductors of the coaxial connecting lines can generally be dispensed with.
  • the housing defines its external dimensions to all Lattice frame frame open on the sides with perpendicular to each other arranged frame parts, which consists of a first non-metallizable plastic is that the free spaces of the lattice frame with its frame parts completely insulated cable inserts are filled out from a second metallizable Plastic consist that at least in the cable inserts one, from the front of the case to its Coaxial connecting line reaching underneath integrated is that this integration with the help of a metallization of the Line inserts at least in the area of the outer conductor forming inner wall parts and their end faces on the front and the bottom of the housing is brought about and that the contact feet with SMD connectors are part of the Completely filling the free spaces of the lattice frame Line inserts are.
  • the invention is based on the finding that Do not use a lattice frame in the case metallizable plastic basically all in this lattice frame inserted from a metallizable Plastic existing cable inserts still separate from each other are electrically isolated when the finished Housing in a simple way in a metallization bath is metallized. Should have two or more coaxial connecting lines of the coaxial connector module with regard to their External conductors have common potential, that is, they are leading be connected to one another, this can be done with appropriate Simply created the design of the lattice frame be that these coaxial connecting lines are common be arranged in a cable insert.
  • Fig. 1 for a coaxial connector module 1 is as an angle connector part executed.
  • the coaxial connector module 1 is for nine coaxial Connection lines designed, their coaxial connector parts 2 in a row-column arrangement from the front 3 protrude from its housing 4 made of plastic. Of course you can in such coaxial connector parts, the assembly with Coaxial connector parts 2 vary in number and arrangement become.
  • the housing 4 of the coaxial connector module 1 consists of a defining its external dimensions on all sides open lattice frame 5, with mutually perpendicular Frame parts 6, 7 and 8, which in itself in Fig. 2nd is shown.
  • the lattice frame 5 is nine Line inserts 9, which are in the free spaces 10 of the lattice frame 5 are inserted to complete the housing 4.
  • the Line inserts 9 are different from the lattice frame 5 made of a metallizable plastic.
  • a coaxial connecting line is integrated, the coaxial connector parts 2 on the front 3 of the housing 4 in terms of line up to the bottom 11 of the housing 4 extend.
  • the line inserts 9 are in the area their the outer conductors of the coaxial connecting lines representing inner wall parts and their exposed in the housing 4 Metallized outer wall parts.
  • the layer thickness of the Metallization is at least equal to the depth of penetration the transmitted via the coaxial connector module 1 electromagnetic Dimensioned waves.
  • the lattice frame 5 consists of as already mentioned, from a non-metallizable Plastic. For this reason, the metallization of the cable inserts while ensuring the desired electrical isolation between the outer conductors of those integrated into them coaxial connecting lines in a simple manner Insert the cable inserts 9 in the free spaces 10 of the lattice frame 5, i.e. after completion of the housing 4, be made.
  • FIGS. 1 to 5 are the outer conductor sockets 12 of the coaxial connector parts 2 of the coaxial connection lines on the side the front 3 of the housing 4 in front recesses 13 of the cable inserts 9 screwed-in metal sleeves.
  • the inner conductor 14 in not visible Insulated sleeves held.
  • the coaxial connector parts 2 can be designed as pin or socket connector parts.
  • the housing 4 of the coaxial connector module 1 has contact feet 15 with tinnable SMD connections on the base on. These contact feet 15 are near the bottom of the housing 4 on the outer walls of the line inserts 9 appropriate. They are used to attach the coaxial connector module 1 on a connection plate as well Connection of the outer conductors of the coaxial connecting lines with these connections assigned to the connection plate.
  • inner conductor connection feet 16 provided in the outward, to the bottom 11th of the housing 4 open groove channels 17 in the cable inserts 9 are arranged and with their free ends on the sides the contact feet 15 protrude from the groove channels 17.
  • FIGS. 3 and 4 is a Another embodiment for a coaxial angled connector part specified.
  • the coaxial connector module 18 is again designed for nine coaxial connecting lines, however, has only six line inserts 9, in each a coaxial connection line is integrated.
  • these three lower line inserts 9 to a single line insert 20 with three coaxial connection lines integrated therein are summarized. Such summaries are useful if as provided here, the outer conductors of the three the line insert 20 assigned coaxial connecting lines should have the same potential.
  • the cable insert 20 requires like that shown in Fig. 4, the housing 19 for The upcoming lattice frame 21 is particularly good shows, for inserting the cable insert 20 a corresponding increased free space 22.
  • the coaxial connector part which is preferably used as a coaxial angle connector part can, as in FIG. 5 shown, also be a straight connector part.
  • the Coaxial connector module 23 in Fig. 5 is corresponding to that Coaxial connector module 1 in Fig. 1 also for nine coaxial Connection lines designed.
  • the lattice frame 24 of the housing 25 of the coaxial connector module 23 for receiving of the nine line inserts 26 just straight, open spaces not shown in FIG. 5.

Landscapes

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

Claims (7)

  1. Connecteur coaxial haute fréquence comprenant des éléments connecteurs coaxiaux (2) agencés au niveau du côté avant dans un boítier (4, 19, 25), fixé sur une plaque, par exemple une plaquette à circuit imprimé,
    les conducteurs internes (14) dans le boítier (4, 19, 25) du module de connecteur coaxial (1, 8, 23) étant respectivement isolés et agencés à l'intérieur des conducteurs externes prévus dans le boítier (4, 19, 25),
    le boítier composé de plastique (4, 19, 25) du module de connecteur coaxial (1, 18, 23) comportant au niveau du bord de son côté inférieur (11) de nombreux pieds de support de contact (15) avec des connexions SMD, constituant des surfaces de support, servant à la fixation du boítier sur ou au niveau de la plaque et à la connexion par conduction se ses connexions SMD avec les connexions agencés sur la plaque, caractérisé en ce que
    le boítier (4, 19, 25) comporte un cadre en treillis déterminant ses dimensions externes, ouvert vers tous les côtés (5, 21, 24), avec des éléments de cadre à agencement perpendiculaire (6, 7, 8), composé d'un premier plastique non métallisable,
    les espaces libres (10, 22) du cadre en treillis (5, 21, 24) sont remplis complètement par des inserts conducteurs (9, 20, 26) à séparation galvanique par les éléments de cadre correspondants (6, 7, 8), composés d'un deuxième plastique métallisable,
    au moins une ligne de connexion coaxiale s'étendant du côté frontal du boítier (4, 19, 25) vers son côté inférieur (11) est intégrée dans les inserts conducteurs (9, 20, 26),
    cette intégration est réalisée par l'intermédiaire d'une métallisation des inserts conducteurs (9, 20, 26), au moins dans la région des parois internes correspondantes constituant les conducteurs externes et des côtés frontaux sur le côté frontal (3) et le côté inférieur (11) du boítier (4, 19, 25), et
    les pieds de support de contact (15) à connexions SMD font partie des inserts conducteurs (9, 20, 26) remplissant complètement les espaces libres (10, 22) du cadre en treillis (5, 21, 24)..
  2. Connecteur coaxial haute fréquence selon la revendication 1,
       caractérisé en ce que
    pour les conducteurs internes (14) des lignes de connexion coaxiales dans les inserts conducteurs (9, 20, 26), les pieds de support de contact (15) à connexions SMD sont remplacés par des pieds de connexion des conducteurs internes (16), et
    ces pieds de connexion des conducteurs internes (16) sont agencés dans des canaux à rainures (17) orientés vers l'extérieur, ouverts vers le côté inférieur (11) du boítier (4, 19, 25).
  3. Connecteur coaxial haute fréquence selon les revendications 1 ou 2,
       caractérisé en ce que
    les pieds de support de contact (15) sont constitués par de courtes pattes des parois externes sous forme de traverses de support des inserts conducteurs (9, 20, 26), et
    les pieds de connexion des conducteurs internes (16) débordent avec leurs extrémités libres des canaux à rainures (17) du côté des pieds de support de contact (15).
  4. Connecteur coaxial haute fréquence selon l'une des revendications précédentes,
       caractérisé en ce que
    les lignes de connexion coaxiales des inserts conducteurs (28) sont constituées par des lignes de connexion coaxiales droites, le côté inférieur (11) du boítier (25) composé du cadre en treillis (24) comportant les inserts conducteurs (26) étant agencé sur le côté opposé à son côté frontal (3).
  5. Connecteur coaxial haute fréquence selon l'une des revendications 1 à 3,
       caractérisé en ce que
    les lignes de connexion coaxiales des inserts conducteurs (9, 20) sont constituées par des lignes de connexion coaxiales rectangulaires, le côté inférieur (11) du boítier (4, 19) composé du cadre en treillis (65, 21) comportant les inserts conducteurs (9, 20) constituant un côté du boítier perpendiculaire à son côté frontal (3).
  6. Connecteur coaxial haute fréquence selon l'une des revendications précédentes,
       caractérisé en ce que
    les conducteurs externes des éléments connecteurs coaxiaux (2) agencés sur le côté frontal (3) du boítier (4, 19, 25) du module de connecteur coaxial (1, 18, 23) font partie intégrante des inserts conducteurs (9, 20, 26) du boítier (4,19, 25).
  7. Connecteur coaxial haute fréquence selon l'une des revendications 1 à 5,
       caractérisé en ce que
    les douilles des conducteurs externes (12) des éléments connecteurs coaxiaux (2) agencées sur le côté frontal (3) du boítier (4, 19, 25) du module de connecteur coaxial (1, 18, 23) sont constituées par des douilles métalliques vissées, pressées ou insérées dans des évidements frontaux (13) des inserts conducteurs (9, 20, 26).
EP98115517A 1997-11-19 1998-08-18 Connecteur coaxial à haute fréquence Expired - Lifetime EP0918374B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19751311 1997-11-19
DE19751311 1997-11-19

Publications (3)

Publication Number Publication Date
EP0918374A2 EP0918374A2 (fr) 1999-05-26
EP0918374A3 EP0918374A3 (fr) 2000-05-17
EP0918374B1 true EP0918374B1 (fr) 2004-01-28

Family

ID=7849226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115517A Expired - Lifetime EP0918374B1 (fr) 1997-11-19 1998-08-18 Connecteur coaxial à haute fréquence

Country Status (8)

Country Link
US (1) US6050828A (fr)
EP (1) EP0918374B1 (fr)
JP (1) JP4106138B2 (fr)
CN (1) CN1219011A (fr)
BR (1) BR9804693A (fr)
DE (1) DE59810663D1 (fr)
HU (1) HUP9802673A2 (fr)
IL (1) IL126208A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371261B (en) * 2001-01-22 2004-04-07 Itt Mfg Enterprises Inc Electrical component with conductive tracks
US7718451B2 (en) * 2003-02-28 2010-05-18 Osram Opto Semiconductor Gmbh Method for producing an optoelectronic device with patterned-metallized package body and method for the patterned metalization of a plastic-containing body
WO2004077558A1 (fr) * 2003-02-28 2004-09-10 Osram Opto Semiconductors Gmbh Composant optoelectronique comprenant un corps de boitier a metallisation structuree, son procede de production et procede pour la metallisation structuree d'un corps contenant du plastique
JP3749899B2 (ja) * 2003-03-17 2006-03-01 Ｓｍｋ株式会社 ピンジャック板に於けるアース金具の接続構造
JP5084706B2 (ja) * 2007-12-03 2012-11-28 日本電気株式会社 同軸コネクタ接続構造および同構造を備えた高周波装置ならびに同軸コネクタ接続構造の組立て方法
DE102011052792B4 (de) * 2011-08-18 2014-05-22 HARTING Electronics GmbH Isolierkörper mit Schirmkreuz
DE102020209186A1 (de) * 2020-07-22 2022-01-27 Yamaichi Electronics Deutschland Gmbh Steckverbinder, insbesondere Mini-Koax-Automotive-Steckverbinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555933A1 (fr) * 1992-02-14 1993-08-18 Berg Electronics Manufacturing B.V. Connecteur coaxial modulaire pour montage sur une plaquette à circuits imprimés

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920091A1 (de) * 1979-05-18 1980-11-27 Subklew Christof Fa Kunststoff-formteil
DE19716139C1 (de) * 1997-04-17 1998-06-18 Siemens Ag Mehrfach-Koaxial-Steckverbinderteil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555933A1 (fr) * 1992-02-14 1993-08-18 Berg Electronics Manufacturing B.V. Connecteur coaxial modulaire pour montage sur une plaquette à circuits imprimés

Also Published As

Publication number Publication date
EP0918374A3 (fr) 2000-05-17
IL126208A (en) 2001-04-30
DE59810663D1 (de) 2004-03-04
EP0918374A2 (fr) 1999-05-26
JPH11224750A (ja) 1999-08-17
HU9802673D0 (en) 1999-01-28
BR9804693A (pt) 1999-11-03
CN1219011A (zh) 1999-06-09
HUP9802673A2 (hu) 1999-06-28
IL126208A0 (en) 1999-05-09
JP4106138B2 (ja) 2008-06-25
US6050828A (en) 2000-04-18

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