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EP0580505B1 - Système d'adaptation entre une fiche d'antenne et un socle d'un radiotéléphone - Google Patents

Système d'adaptation entre une fiche d'antenne et un socle d'un radiotéléphone Download PDF

Info

Publication number
EP0580505B1
EP0580505B1 EP93401882A EP93401882A EP0580505B1 EP 0580505 B1 EP0580505 B1 EP 0580505B1 EP 93401882 A EP93401882 A EP 93401882A EP 93401882 A EP93401882 A EP 93401882A EP 0580505 B1 EP0580505 B1 EP 0580505B1
Authority
EP
European Patent Office
Prior art keywords
antenna
socket
housing
adapter member
plug
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
EP93401882A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0580505A1 (fr
Inventor
Jean-Christophe Villain
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.)
Alcatel CIT SA
Original Assignee
Alcatel Mobile Communication France SA
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 Alcatel Mobile Communication France SA filed Critical Alcatel Mobile Communication France SA
Publication of EP0580505A1 publication Critical patent/EP0580505A1/fr
Application granted granted Critical
Publication of EP0580505B1 publication Critical patent/EP0580505B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/088—Quick-releasable antenna elements

Definitions

  • the field of the invention is that of adaptation systems between an antenna and a radio transmitter and / or receiver station. More specifically, the present invention relates to an adaptation system making it possible to connect any antenna to such a station.
  • the station is for example a radiotelephone, and the present invention applies in particular to portable radiotelephones.
  • a portable radiotelephone is in the form of a small-sized box to which is connected an antenna for transmitting and receiving radioelectric signals.
  • the antenna comprises at one of its ends a plug cooperating with a complementary base fixed on the housing.
  • the plug and the base provide both electrical contact and mechanical maintenance of the antenna to the housing and are manually separable to allow the antenna to be removed and thus facilitate the transport of the station and the antenna when not in use.
  • An SMA type socket consists on the one hand of a female base, comprising a thread forming a mass and an internal conductor forming a core, and on the other hand of a male plug, comprising a nut capable of cooperating with this thread and a soul.
  • the male plug is mounted at the end of an antenna and its cooperation with the base is ensured by screwing the nut onto the thread of the base.
  • a socket allowing a high number of operations commonly called “subclic”
  • the main disadvantage of this type of plug is that it is expensive and not widely used.
  • the present invention aims in particular to overcome these drawbacks.
  • a first objective of the invention is to provide an adaptation system between a radio transmission / reception station and an antenna allowing the user to mount any commercial antenna on his post.
  • a second objective of the invention is to provide such a system which makes it possible to carry out a high number of maneuvers for securing-detaching the antenna from the station.
  • an adaptation system between an antenna plug and a base of a radio transmitter and / or receiver station comprising a housing for receiving an adaptation element from the antenna plug to the base, this adaptation element comprising an electrical and mechanical connection end intended to cooperate with the antenna plug and an at least electrical connection means intended to cooperate with the base, this base being included inside the reception housing and coming into electrical contact with the connection means by axial insertion only of the adapter element in the housing, the adapter element being held in the housing by means of a manually actuated holding means so as to ensure an electrical connection between the antenna plug and the base when the antenna plug cooperates with the connection end.
  • This system allows any antenna to be mounted on a specific station, the number of securing-decoupling operations being high since the electrical contact between the base and the connection means is effected by axial insertion only of the element adaptation in the housing provided in the post. There is therefore no rotational movement to be made to electrically and mechanically connect the antenna to the station.
  • connection means of the adaptation element is an axial connection means which penetrates axially into the base and the electrical connection end of the adaptation element is a screw connection cooperating with the plug. antenna, so that activation of the holding means allows simultaneous axial extraction of the antenna and the adapter element.
  • connection means and the base constitute an MCX type socket.
  • the antenna plug and the connection end constitute an SMA type socket.
  • This guy socket is the most frequently used for connecting an antenna to a station and the user thus has a large choice of antenna type.
  • the manually activatable holding means is constituted by a latching mechanism ensuring locking of the adaptation element in the housing. This ensures easy attachment and separation of the station and the antenna.
  • the set is a portable radiotelephone.
  • the invention also relates to an adaptation element and a station provided for such an adaptation system.
  • Figures 1 and 2 show sections of a preferred embodiment of the system according to the invention.
  • the system according to the invention is suitable for plugging an antenna of any type into a box of a radio transmitting and / or receiving station. It consists of an adapter element 10 comprising an end 11 of electrical and mechanical connection intended to cooperate with the plug of an antenna shown in FIG. 2.
  • the adapter element 10 also includes an electrical connection means 12 intended to cooperate with a complementary base 13 located at the bottom of a receiving housing 14 formed in the station 15.
  • a half-shell 16 of the station is shown, this half-shell being for example of plastic material.
  • the housing 14 is for example cylindrical and has inner walls 17 of metal cooperating electrically and mechanically with the base 13.
  • This base 13 has a central part 18 of metal, of female type, intended to come into electrical contact with a core 19 of the means of connection 12 of the adaptation element 10, this central part 18 being isolated, by an insulator 20, from a ground conductor 21 intended to come into electrical contact with metal teeth 22 of the means 12.
  • the teeth 22 have a certain elasticity ensuring maintenance of the adaptation element 10 in the housing 14, when this element 10 is engaged in this housing 14. As will be seen later, this maintenance is mainly intended to ensure optimal electrical contact between the element 10 and the base 13.
  • the adaptation element 10 is held in the housing 14 by means of a manually actuated holding means 23 which ensures an electrical connection between the antenna plug and the base when this antenna plug cooperates with the connection end.
  • This holding means is here constituted by a lock 24 with beveled end, making it possible to insert the element 10 in the housing 14 without actuation of a lever 25.
  • the lock cooperates, as shown in FIG. 2, with a groove 26 circular provided in the adaptation element 10.
  • a leaf spring 27 integral with the lever 25 makes it possible to automatically recall the lock 24 in the position shown, this lock performing a movement of translation in a direction 28 when the user presses on the lower part 29 of the lever 25 or then engages the connection element 10 in the housing 14.
  • the axis of rotation of the lever 25 is noted 30.
  • the manually activatable holding means is constituted by a latching mechanism ensuring a locking of the adaptation element in the housing of the station, like that shown, the maneuvers of securing-detaching of the antenna, equipped with the adaptation element 10 are easy.
  • connection means 12 and the base 13 constitute an MCX type socket.
  • This type of plug is well known in the field of electrical cable connection, and allows a high number of operations (more than 4000 operations).
  • the end 11 of electrical and mechanical connection is intended to cooperate with the plug 31 of an antenna 35.
  • the embodiment shown corresponds to an SMA type socket, that is to say that the antenna plug comprises a nut 32 which is screwed onto the thread presented by the connection end 11 of the adapter element 10.
  • This type of plug which does not allow a high number of operations is the most common for radiotelephone antennas.
  • the adaptation element 10 may include other types of connection end, adapted to other types of antenna plugs.
  • the connection end can for example be of the subclic, quarter-type turn, ...
  • the base 13 and the connection means 12 may be of another type, the main thing being that the electrical contact between the element 10 and the base 13 is established inside of the housing 14 by simple insertion of the element 10 in the housing. It is for example possible to use metal blades arranged on either side in the housing 14, these blades being in electrical contact with conductive tracks disposed on the adaptation element 10. It will however be observed that the electrical connections made must be good quality since electrical signals have high frequencies.
  • the core 33 of the antenna plug 31 enters a metal housing 34 (FIG. 1) connected to the core 19 of the connection means 12.
  • the adaptation element 10 consists of a metal core 36 coated with an insulator 37 itself surrounded by a metal body 38 forming a mass and constituting the exterior of the element. The total length of this element is very reduced, of the order of 15 mm.
  • the present invention applies to any type of radio transmitter and / or receiver station, and in particular to portable type radiotelephones. It allows any existing antenna to be attached to a specific station, the attachment achieved allowing a high number of operations. Its application to portable radiotelephones is advantageous insofar as their antennas are frequently removed, to facilitate their transport when not in use.

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP93401882A 1992-07-24 1993-07-21 Système d'adaptation entre une fiche d'antenne et un socle d'un radiotéléphone Expired - Lifetime EP0580505B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9209171A FR2694138B1 (fr) 1992-07-24 1992-07-24 Système d'adaptation entre une fiche d'antenne et un socle d'un radiotéléphone.
FR9209171 1992-07-24

Publications (2)

Publication Number Publication Date
EP0580505A1 EP0580505A1 (fr) 1994-01-26
EP0580505B1 true EP0580505B1 (fr) 1997-09-03

Family

ID=9432243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93401882A Expired - Lifetime EP0580505B1 (fr) 1992-07-24 1993-07-21 Système d'adaptation entre une fiche d'antenne et un socle d'un radiotéléphone

Country Status (9)

Country Link
US (1) US5603630A (es)
EP (1) EP0580505B1 (es)
JP (1) JPH06177624A (es)
AT (1) ATE157818T1 (es)
AU (1) AU668727B2 (es)
DE (1) DE69313553T2 (es)
ES (1) ES2105160T3 (es)
FR (1) FR2694138B1 (es)
NZ (1) NZ248121A (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6019327A (en) * 1993-09-20 2000-02-01 Nec Corporation Installation structure of outdoor communication drive
JP2531362B2 (ja) * 1993-09-20 1996-09-04 日本電気株式会社 屋外用通信機器の設置構造
DK0875956T3 (da) * 1994-10-25 2001-10-08 Nec Corp Installationsopbygning af en udendørs kommunikationsindretning
US5673886A (en) * 1994-10-26 1997-10-07 Nec Corporation Installation structure of outdoor communication device
DE9417946U1 (de) * 1994-11-09 1995-01-05 Fa. Carl Zeiss, 89520 Heidenheim Zwischenstecker und Fotoapparat mit einem solchen Zwischenstecker
JPH09320690A (ja) * 1996-05-31 1997-12-12 Ricoh Co Ltd Ａｃアダプタ利用の装置
DE19644648C1 (de) * 1996-10-26 1998-05-20 Bosch Gmbh Robert Rundfunkempfänger
ITVI980153A1 (it) * 1998-08-11 2000-02-11 Massimo Calearo Antenna antifurto
US6166695A (en) * 1998-10-02 2000-12-26 Motorola, Inc. Antenna detent and latching mechanism for a radiotelephone
JP3645106B2 (ja) * 1998-11-12 2005-05-11 松下電器産業株式会社 アンテナ装置及び該アンテナ装置を備えた携帯無線電子機器
GB9907190D0 (en) * 1999-03-30 1999-05-26 Ganeshmoorthy David Antenna connector bushing and coil assembly
US6268836B1 (en) 1999-04-28 2001-07-31 The Whitaker Corporation Antenna assembly adapted with an electrical plug
WO2000065687A1 (en) * 1999-04-28 2000-11-02 The Whitaker Corporation Antenna assembly adapted with an electrical plug
US6243041B1 (en) 2000-04-24 2001-06-05 Motorola, Inc. Antenna indexing and retaining mechanism
US6317087B1 (en) 2000-05-12 2001-11-13 Motorola, Inc. Antenna detent and latching system for satellite phones
FR2820887A1 (fr) * 2001-02-15 2002-08-16 Frank Fischer L'antenne amplificatrice de radio telephone
KR100491537B1 (ko) * 2002-07-11 2005-05-27 주식회사 선우커뮤니케이션 안테나 이득개선을 위한 휴대 단말기용 안테나연결커넥터
TWI232673B (en) * 2003-10-22 2005-05-11 Benq Corp Electronic device and lock device for locking module of electronic device
EP1769561A4 (en) * 2004-05-24 2008-05-21 Amphenol T & M Antennas MULTI-BAND ANTENNA AND ANTENNA MODULE
CN106030912B (zh) 2013-12-20 2019-03-12 Ppc宽带公司 用于微型同轴电缆连接器的射频屏蔽件
JP6565654B2 (ja) * 2015-12-11 2019-08-28 日立金属株式会社 コネクタ及び端子接続構造
WO2017139942A1 (zh) * 2016-02-18 2017-08-24 林顺华 一种工业连接器和连接结构
DE102017118918A1 (de) * 2017-08-18 2019-02-21 Harting Electric Gmbh & Co. Kg Druckknopfverriegelung für ein Steckverbindergehäuse
EP3669088B1 (de) 2017-08-18 2022-06-29 HARTING Electric GmbH & Co. KG Steckverbindergehäuse mit verriegelungsmechanik
DE102017130005B3 (de) 2017-12-14 2019-06-06 Harting Electric Gmbh & Co. Kg Steckverbinder
TWI769669B (zh) * 2021-01-19 2022-07-01 佳必琪國際股份有限公司 電連接器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502303A (en) * 1948-03-08 1950-03-28 Cannon Electric Dev Company Electrical connector
US3046513A (en) * 1961-01-30 1962-07-24 Gen Electric Detachable electrical connector
GB1413673A (en) * 1972-06-26 1975-11-12 Bunker Ramo Push-pull connector
US4047779A (en) * 1975-10-16 1977-09-13 Afco Products Incorporated Antenna couplings
JPS601503Y2 (ja) * 1979-03-16 1985-01-16 アルプス電気株式会社 コネクタ
FR2544552B1 (fr) * 1983-04-12 1988-01-29 Bellomayre Michel De Support d'antenne auto-radio
IT206553Z2 (it) * 1985-07-09 1987-08-10 Zendar Spa Supporto fisso per antenne
BE1000101A6 (fr) * 1987-02-03 1988-03-22 Anner Res And Dev Ltd Connecteurs electriques.
US5158483A (en) * 1988-01-11 1992-10-27 Motorola, Inc. Antenna connector and concealed test jack
US5015194A (en) * 1989-03-17 1991-05-14 Seas James A Connector for antennas and coaxial cable
DE4005029C2 (de) * 1990-02-19 1994-08-11 Hirschmann Richard Gmbh Co Fahrzeugantenne
US5061940A (en) * 1990-12-28 1991-10-29 Blaese Herbert R Antenna with quick disconnect whip
DE9105159U1 (de) * 1991-04-26 1991-08-01 Ulsmid, Franz, 8503 Altdorf Ersatzantenne für Autoradio

Also Published As

Publication number Publication date
AU668727B2 (en) 1996-05-16
FR2694138A1 (fr) 1994-01-28
ES2105160T3 (es) 1997-10-16
AU4187493A (en) 1994-01-27
EP0580505A1 (fr) 1994-01-26
DE69313553D1 (de) 1997-10-09
ATE157818T1 (de) 1997-09-15
NZ248121A (en) 1995-12-21
JPH06177624A (ja) 1994-06-24
FR2694138B1 (fr) 1994-08-19
US5603630A (en) 1997-02-18
DE69313553T2 (de) 1998-01-15

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