EP0454507A1 - Leistungsverteilereinrichtung beinhaltend einen Körper, der eine Anzahl koaxialer Verbinder verschiedener Abmessungen trägt - Google Patents

Leistungsverteilereinrichtung beinhaltend einen Körper, der eine Anzahl koaxialer Verbinder verschiedener Abmessungen trägt Download PDF

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Publication number
EP0454507A1
EP0454507A1 EP91400559A EP91400559A EP0454507A1 EP 0454507 A1 EP0454507 A1 EP 0454507A1 EP 91400559 A EP91400559 A EP 91400559A EP 91400559 A EP91400559 A EP 91400559A EP 0454507 A1 EP0454507 A1 EP 0454507A1
Authority
EP
European Patent Office
Prior art keywords
pins
connectors
pin
connector
internal
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.)
Withdrawn
Application number
EP91400559A
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English (en)
French (fr)
Inventor
Gérard Ernest Emile Forterre
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.)
Tekelec Airtronic
Original Assignee
Tekelec Airtronic
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 Tekelec Airtronic filed Critical Tekelec Airtronic
Publication of EP0454507A1 publication Critical patent/EP0454507A1/de
Withdrawn legal-status Critical Current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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0521—Connection to outer conductor by action of a nut
    • 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
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a power distribution device, of the type comprising a metal body for supporting a number of coaxial input and output connectors of different dimensions and each comprising an external socket element which can be fixed on the body support and an internal pin element coaxial with the socket element, retained in the latter by a ring made of an electrically insulating material, the support body comprising an internal space communicating with the outside through passages of the connector pins the inner ends are electrically connected inside the inner space.
  • the invention also relates to a method for mounting the coaxial connectors on said support body.
  • Power distribution devices of this type are already known. They generally include two to four orthogonal access routes and one exit route. It has been found that the production of such distributors is very delicate in so far as it is desirable to have the same electrical length between the different access channels and the output channel while avoiding intermodulation effects.
  • the present invention aims to provide a distributor device of a simple structure, which is quickly and easily assembled, while ensuring the same electrical length between the access routes and the exit route.
  • the power distribution device is characterized in that the internal end of the pin of a connector, of larger dimensions, has a central recess in which open holes which pass through the side wall. of the recess and are adapted to receive the inner ends of the pins of the other connectors, the recess communicating with the outside through a passage in the wall of the support body allowing the introduction into said recess of a connection means electrical of said inner ends of the pins of all the connectors.
  • the support body has a parallelepiped shape and the connectors are each fixed on one of the external faces of the body by being arranged orthogonally to each other, the pin receiving holes being formed by bores extending perpendicular to the axis of the receiving spindle intersecting in the axis of the aforementioned recess.
  • the aforementioned recess is formed by an axial blind hole made in the front face of the inner end of the receiving pin and the passage for introducing the connection means of the ends of the pins is formed by a bore in the face of the support body which is located axially opposite said blind hole.
  • the insertion bore of the connection means can be closed by a screw whose penetration depth is adjustable and constitutes a means for adjusting the electrical length of the internal tracks of the distributor.
  • the method of assembling a power distribution device is characterized in that a mounting pin whose diameter is slightly less than the diameter of the receiver pin is inserted into the receiving recess of the receiving pin of the pins of the other connectors. diameter of said recess, fits the ends of the other pins into the receiving holes until they abut against the lateral surface of the rod, fixes the pins in this position, introduces the welding means through the aforementioned passage and close this passage with the screw.
  • Figure 1 is a sectional view along line II of Figure 3, of a first embodiment of a power distributor device according to the present invention.
  • FIG. 2 is a view in the direction of arrow II in FIG. 1.
  • FIG. 3 is a view along arrow III of FIG. 1.
  • FIG. 4 is a detailed view of the internal part indicated by the arrow IV in FIG. 1.
  • FIG. 5 is a sectional view along the line V-V of FIG. 4.
  • Figure 6 is a sectional view similar to Figure 1, of a second embodiment of a distributor device according to the invention.
  • FIG. 7 is a sectional view along line VII-VII of the support block 1 of FIG. 6.
  • FIG. 8 is a detailed view of the part indicated by the arrow VIII in FIG. 6.
  • Figure 1 shows by way of example a power distributor device which comprises a support body 1 adapted to carry three female coaxial connectors, namely two access connectors 2, 3 of smaller dimensions and an output connector 4 of larger dimensions. These connectors are mounted orthogonally in the support body 1. The latter is of rectangular shape and the connectors are each fixed on one of its outer faces.
  • the connector 5 of standard shape, known per se, comprises an external element in the form of a socket 5 and an internal element 6 forming a pin, which coaxial with the sleeve element 5 and is retained in the latter by a cylindrical ring 7 made of an electrically insulating material such as for example teflon.
  • the pin 6 is force-fitted into a suitable axial hole in the plug 7.
  • the sleeve element 5 is fixed by screwing to the body 1.
  • the two connectors 2, 3 which are of the same type also known per se each have an element of outer sleeve 10 in which is coaxially mounted a pin element 11 retained in the sleeve 10 by a cylindrical ring 12 of an electrically insulating material such as teflon.
  • the connectors 2 and 3 are each fixed to one face of the support block 1 using four screws 13.
  • the body 1 is traversed entirely in the axial direction of the connector 4 by a cylindrical bore 15 which has at one end an annular recess 16 internally threaded and intended to receive the connector 4.
  • the other end 17 of the bore 15 is also threaded and is intended to receive a screw 18 whose function will be described later.
  • the pin 6 of the connector 4 extends axially inside the space delimited in the bore 15 by the ring 7 of the connector and the screw 18.
  • Each wall of the support block 1 the external face of which carries a connector 2, 3 is pierced by a cylindrical bore 20 through which the pin 11 of the connector extends into the internal space of the body 1, the bore being closed by the cylindrical insulating teflon body 12 .
  • the spindle 6 consists of two axially aligned pieces, namely an outer tubular piece 22 in the form of a clamp adapted to receive the spindle of a male connector (not shown) and an inner part 23 which is fitted into an axial blind hole 24 formed in the axially internal end of the part 22, by an axial cylindrical end piece 25.
  • the end portion 26 of the part 23 has an axial blind hole 27 open in the front face 28, and two bores 28, 29 which cross the end 26 perpendicularly at a certain distance from the face 28 and intersect at the level of the blind hole 27.
  • the diameter of the bores 29 and 30 is slightly larger than the diameter of the pins 11 so that they can engage in these bores.
  • each pin 11 of a connector extends in a bore 29, 30 up to the level of the blind hole 27 and the electrical connection of pins 6 and 11 of the three connectors is provided by welding using a welding agent introduced into the hole 27 through the open end 17 of the bore 15 of the support body 1, which is melted using a soldering iron also introduced through the open end 17 of this bore.
  • the welding agent by penetrating and filling the blind hole 27 and the adjacent parts of the bores 29, 30 ensures a perfect electrical connection of the pins.
  • the open end 17 of the bore 15 is closed by the installation of the screw 18.
  • a mounting pin 32 shown in phantom in Figure 1 is used during assembly.
  • This rod has a diameter slightly less than the diameter of the blind axial hole 27 so that it can be introduced from this hole through the open end 17 of the bore 15, at the start of assembly of the distributor, after mounting on the support body 1 of the connector 4.
  • the distributor according to Figures 6 to 8 comprises two connectors 4, 40 of larger dimensions and two connectors 2, 3 of smaller dimensions, all four being arranged orthogonally.
  • the body 1 of the second embodiment comprises, opposite the bore 20 for the passage of the pin 11 of a connector 2, 3, a bore 37 whose diameter corresponds to that of the bore 15 and which is intended for the passage of the pin 41 of the second connector 40.
  • the pin 41 consists of two parts axially aligned and assembled by axial fitting, namely a part identical to the external part 22 and a part axially internal 43 which has a cylindrical axial tip 44 intended to engage in the axial blind hole 24 of the part 22 and, at the opposite end, a cylindrical axial tip 45 whose diameter is the same as the diameter of the pins 11 connectors 2, 3.
  • pin 41 of connector 40 engages by its end piece 45 in the corresponding bore 29 or 30 of pin 6 of connector 4 and is connected to it at the ends of other pins as already described above on the occasion of the first embodiment.
  • the axially external part 22 of the spindle 40 has at its axial bore blind 24 a transverse hole 46 for securing the two parts 42 and 43 of the spindle 41, for example by welding.
  • the distributor has a compact structure. All channels are phase balanced better than 0.5 ° at a frequency of 1 GHz. Pin connection is obtained by controlled welding allowing use in high power.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP91400559A 1990-04-24 1991-02-28 Leistungsverteilereinrichtung beinhaltend einen Körper, der eine Anzahl koaxialer Verbinder verschiedener Abmessungen trägt Withdrawn EP0454507A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005219 1990-04-24
FR9005219A FR2661286B1 (fr) 1990-04-24 1990-04-24 Dispositif repartiteur de puissance comprenant un corps de support d'un certain nombre de connecteurs coaxiaux de dimensions differentes.

Publications (1)

Publication Number Publication Date
EP0454507A1 true EP0454507A1 (de) 1991-10-30

Family

ID=9396036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91400559A Withdrawn EP0454507A1 (de) 1990-04-24 1991-02-28 Leistungsverteilereinrichtung beinhaltend einen Körper, der eine Anzahl koaxialer Verbinder verschiedener Abmessungen trägt

Country Status (4)

Country Link
US (1) US5131868A (de)
EP (1) EP0454507A1 (de)
CA (1) CA2037723A1 (de)
FR (1) FR2661286B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704809A (en) * 1995-07-26 1998-01-06 The Whitaker Corporation Coaxial electrical connector
US5597323A (en) * 1995-08-07 1997-01-28 The Whitaker Corporation RF connector jack and plug assembly
AU4684999A (en) * 1998-06-30 2000-01-17 John Mezzalingua Associates, Inc Coaxial cable connector with angled connection
US8630384B2 (en) * 2003-10-10 2014-01-14 Nac International, Inc. Container and method for storing or transporting spent nuclear fuel
DE102018101764A1 (de) * 2018-01-26 2019-08-01 Te Connectivity Germany Gmbh Verfahren zum Herstellen eines modular aufbaubaren Koaxialsteckers
US11456566B2 (en) * 2020-03-05 2022-09-27 Applied Optoelectronics, Inc. Coaxial connector seizure assembly with integrated mechanical stop and a hybrid fiber-coaxial (HFC) module implementing same
US11811159B2 (en) * 2020-03-27 2023-11-07 Sung-Yu Chen Terminal with leaf spring extending rearward from support at both side walls

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183111A (en) * 1985-11-14 1987-05-28 Johanson Mfg Adjustable-length coaxial coupling for phase trimming coupling
US4881912A (en) * 1988-04-29 1989-11-21 Specialty Connector Company, Inc. High voltage coaxial connector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813144A (en) * 1950-12-20 1957-11-12 Amphenol Electronics Corp Coaxial angle connector
US3528052A (en) * 1967-08-10 1970-09-08 Alexander R Brishka Right angle connectors
US4049902A (en) * 1975-11-24 1977-09-20 Hughes Aircraft Company Connector for coaxial cables
SU1035699A1 (ru) * 1982-03-10 1983-08-15 Предприятие П/Я А-1923 Электрический соединитель
US4655534A (en) * 1985-03-15 1987-04-07 E. F. Johnson Company Right angle coaxial connector
US4797121A (en) * 1988-03-09 1989-01-10 Gilbert Engineering Company, Inc. Coaxial cable fitting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183111A (en) * 1985-11-14 1987-05-28 Johanson Mfg Adjustable-length coaxial coupling for phase trimming coupling
US4881912A (en) * 1988-04-29 1989-11-21 Specialty Connector Company, Inc. High voltage coaxial connector

Also Published As

Publication number Publication date
FR2661286B1 (fr) 1992-08-14
FR2661286A1 (fr) 1991-10-25
CA2037723A1 (en) 1991-10-25
US5131868A (en) 1992-07-21

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