WO2006002728A1 - Koaxialsteckverbinder mit schaltwerk für elektrischen kontakt - Google Patents
Koaxialsteckverbinder mit schaltwerk für elektrischen kontakt Download PDFInfo
- Publication number
- WO2006002728A1 WO2006002728A1 PCT/EP2005/006054 EP2005006054W WO2006002728A1 WO 2006002728 A1 WO2006002728 A1 WO 2006002728A1 EP 2005006054 W EP2005006054 W EP 2005006054W WO 2006002728 A1 WO2006002728 A1 WO 2006002728A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coaxial connector
- conductor part
- connector
- complementary
- coaxial
- Prior art date
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
- H01R24/42—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 comprising impedance matching means or electrical components, e.g. filters or switches
- H01R24/46—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 comprising impedance matching means or electrical components, e.g. filters or switches comprising switches
-
- 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 present invention relates to a coaxial connector, in particular Mic-RF cable connector, for inserting a complementary Koaxialsteck ⁇ connector, wherein in the coaxial connector, a switching mechanism is arranged and formed with an electrical contact such that the electrical contact is closed ge, if no Complementary coaxial connector is plugged into the Koaxial ⁇ plug connector, and the electrical contact is interrupted when a complementary Koaxialsteckverbinder is inserted into the Koaxialsteckverbinder, according to the preamble of claim 1.
- Coaxial plug-in switches and switches are used, for example, in mobile telephones for automatically switching from an internal antenna of the mobile phone to an external antenna which is connected to the coaxial connector by means of a coaxial cable, and vice versa for switching from an external antenna back to the internal antenna when the coaxial cable connecting the external antenna is pulled out of the coaxial connector.
- a coaxial switching connection which has an electrically conductive coaxial center conductor which extends from a rear part to a front part.
- the device also contains a second coaxial center conductor.
- the rear part of the first center conductor contains an electrically conductive moving part, which can be moved between a first position and a second position.
- the movable part is arranged in electrical contact with the second center conductor and is electrically separated from the front part of the first center conductor when the movable part is in the first position.
- the movable part is arranged in electrical contact with the front part and electrically separated from the second center conductor when the movable part is in the second position.
- An actuator moves the movable member from the first position to the second position when a coaxial cable is attached to the front of the first center conductor.
- EP 0 993 080 A2 discloses a coaxial connector equipped with a switch.
- An insulative housing of the coaxial connector is split in half and includes a pair of switching elements each of which is disposed in one of the halves of the insulating housing.
- the switching elements are arranged perpendicularly as a half fork spring in the coaxial connector, wherein the fork is pressed apart by an inner conductor of a plug inserted into the coaxial connector and thereby the electrical contact between the switching elements is disconnected.
- this circuit arrangement has the disadvantage that it builds very long in order to achieve the required travel.
- the invention has for its object to improve a coaxial connector of the type mentioned above. Construction and assembly. This object is achieved by a coaxial connector of the type mentioned above with the features characterized in claim 1. Advantageous embodiments of the invention are described in the further claims.
- the switching mechanism has a cylindrical, radially elastically resiliently expandable and / or compressible first conductor part, which electrically contacts a second conductor part of the switching mechanism, wherein the first conductor part is arranged and configured in such an an the coaxial connector inserted complementary coaxial connector radially expands the first conductor part or radially compresses together and thereby interrupts the electrical contact between the ers ⁇ th conductor part and the second conductor part.
- a contact tongue is arranged and formed on the first conductor part in such a way that when no complementary coaxial connector is inserted into the coaxial connector, the contact tongue electrically contacts the second conductor part of the switching mechanism, and if a complementary coaxial connector joins the coaxial connector Coaxial connector is plugged in, the electrical contact between the first and second conductor part is interrupted due to the radi ⁇ alen widening or compression of the first conductor part by the complementary complementary coaxial plug connector.
- the first conductor part is a rolled spring plate, wherein the coaxial connector is designed such that this holds the first conductor part in the rolled state against an elastic spring force, so that the contact tongue of the first conductor part holds the first Kunststoffflä- surface of the second conductor part contacted, if no complementary Koaxialsteck ⁇ connector is inserted into the coaxial connector.
- a reduction of the insertion forces is achieved in that the first conductor part is funnel-shaped.
- the first conductor part is slotted in the axial direction.
- FIG. 1 shows a preferred embodiment of a Koaxial ⁇ plug connector according to the invention in a perspective view
- FIG. 2 shows the coaxial connector according to FIG. 1 in a perspective, partially cutaway view
- FIG. 3 shows the coaxial connector according to FIG. 1 in top view (plug-in side), FIG.
- FIG. 4 shows the coaxial connector according to FIG. 1 in a view from below (printed circuit board side), FIG.
- Fig. 5 shows the coaxial connector of FIG. 1 in a sectional view taken along line B-B of Fig. 4 and
- FIG. 6 shows the coaxial connector according to FIG. 1 in a sectional view along line C-C of FIG. 5.
- a fiction, contemporary coaxial connector comprises an outer conductor part 10, an insulating 12 in the form of a dielectric and an inner conductor part 14.
- the inner conductor part 14 is formed as a spring plate, which is rolled against a restoring spring action in the insulating 12 is held.
- the inner conductor part 14 is formed as a slotted, cylindrical spring plate, which is coaxial in the co axial connector is arranged.
- the inner conductor part 14 is additionally designed to be funnel-shaped or, starting from a plug-in side 16 of the coaxial plug connector, to taper conically, as can be seen in particular from FIG. 5.
- the rolled inner conductor part 14 forms a first conductor element of a switching mechanism, with a contact tongue 18 (FIG. 2) which is arranged on the inner conductor part 14 on a side of the spring plate 14 facing away from the plug side 16 of the coaxial connector. At this point, the conically tapered inner conductor part 14 has the smallest diameter.
- the contact tongue 18 electrically contacts a second conductor part 20 (FIG. 6) of the switching mechanism.
- the second conductor part 20 is arranged here ⁇ Lich on a side facing away from the mating side 16 of the coaxial connector side of the coaxial connector.
- This electrical contact between the contact tongue 18 and the second conductor part 20 of the switching mechanism serves, for example, for connecting an internal antenna of a device having the coaxial connector according to the invention, for example a mobile telephone, if no complementary connector is inserted into the coaxial connector. However, as soon as a complementary plug is plugged into the coaxial connector, the complementary plug extends with its inner conductor which engages in the cylindrical inner conductor 14, this radially, whereby the contact tongue 18 of the second conductor element 20 of the Derailleur is moved away mechanically. This leads to an interruption of the electrical contact between the contact tongue 18 and the second conductor part 20 of the switching mechanism, so that, for example, an antenna connected to the complementary connector via a coaxial cable is connected to the device.
- the contact tongue 18 moves back to the original state without inserted complementary plug due to an elastic spring force of the inner conductor part or spring plate 14 and again establishes electrical contact with the second conductor part 20 of the switching mechanism ago.
- the inner conductor part 14 ensures a coaxial guidance of an inner conductor pin of the complementary coaxial connector until, for example, shortly before a printed circuit board on which the coaxial connector according to the invention is mounted in an electrically contacting manner.
- the construction according to the invention of the switching mechanism is insensitive with respect to a plug-in depth of the complementary plug, so that lower tolerances in the production of the individual parts of the coaxial plug connector according to the invention are necessary. This reduces costs and simplifies assembly.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/631,270 US20090042440A1 (en) | 2004-07-01 | 2005-06-06 | Coaxial plug-in connector comprising a contact mechanism for electrical contact |
JP2007518475A JP4527150B2 (ja) | 2004-07-01 | 2005-06-06 | 電気的接触のための切替え機構を有する同軸コネクタ |
EP05764464A EP1761975B1 (de) | 2004-07-01 | 2005-06-06 | Koaxialsteckverbinder mit schaltwerk für elektrischen kontakt |
DE502005003577T DE502005003577D1 (de) | 2004-07-01 | 2005-06-06 | Koaxialsteckverbinder mit schaltwerk für elektrischen kontakt |
HK07109064.5A HK1100986A1 (en) | 2004-07-01 | 2007-08-21 | Coaxial plug-in connector comprising a contact mechanism for electrical contact |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004010325U DE202004010325U1 (de) | 2004-07-01 | 2004-07-01 | Koaxialsteckverbinder mit Schaltwerk für elektrischen Kontakt |
DE202004010325.7 | 2004-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006002728A1 true WO2006002728A1 (de) | 2006-01-12 |
Family
ID=32921490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/006054 WO2006002728A1 (de) | 2004-07-01 | 2005-06-06 | Koaxialsteckverbinder mit schaltwerk für elektrischen kontakt |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090042440A1 (de) |
EP (1) | EP1761975B1 (de) |
JP (1) | JP4527150B2 (de) |
CN (1) | CN100530843C (de) |
AT (1) | ATE391353T1 (de) |
DE (2) | DE202004010325U1 (de) |
HK (1) | HK1100986A1 (de) |
TW (1) | TWM282389U (de) |
WO (1) | WO2006002728A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105790008A (zh) * | 2016-04-29 | 2016-07-20 | 镇江市润奇电子有限公司 | 一种偏脚式射频连接器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5533838B2 (ja) * | 2011-11-04 | 2014-06-25 | 株式会社村田製作所 | 同軸コネクタプラグ |
TWI648922B (zh) * | 2016-10-18 | 2019-01-21 | 日商村田製作所股份有限公司 | Coaxial connector |
JP1585549S (de) * | 2016-12-13 | 2017-09-11 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3507875A1 (de) * | 1985-03-06 | 1986-09-18 | Hans Kolbe & Co, 3202 Bad Salzdetfurth | Koaxiale elektrische steckverbindung |
US5462445A (en) * | 1994-06-27 | 1995-10-31 | Itt Corporation | Switching connector |
FR2824192A1 (fr) * | 2001-04-26 | 2002-10-31 | Framatome Connectors Int | Connecteur coaxial commutable |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830306Y1 (de) * | 1968-09-20 | 1973-09-14 | ||
JPS51124887U (de) * | 1975-04-07 | 1976-10-08 | ||
JPS5655904Y2 (de) * | 1975-04-12 | 1981-12-26 | ||
DE4323839A1 (de) * | 1993-07-16 | 1995-01-19 | Kabelmetal Electro Gmbh | Vorrichtung zum Verbinden einer Sprengladung mit einer Stromquelle |
US5960812A (en) * | 1997-07-25 | 1999-10-05 | Tini Alloy Company | Fluid flow control valve |
DE19962437A1 (de) * | 1999-12-22 | 2001-07-05 | Ims Connector Systems Gmbh | Buchsenteil, Steckerteil und elektrische Steckverbindung mit einem solchen Buchsenteil und/oder Steckerteil |
-
2004
- 2004-07-01 DE DE202004010325U patent/DE202004010325U1/de not_active Expired - Lifetime
-
2005
- 2005-06-06 DE DE502005003577T patent/DE502005003577D1/de active Active
- 2005-06-06 AT AT05764464T patent/ATE391353T1/de active
- 2005-06-06 JP JP2007518475A patent/JP4527150B2/ja not_active Expired - Fee Related
- 2005-06-06 EP EP05764464A patent/EP1761975B1/de not_active Not-in-force
- 2005-06-06 CN CNB200580021866XA patent/CN100530843C/zh not_active Expired - Fee Related
- 2005-06-06 WO PCT/EP2005/006054 patent/WO2006002728A1/de active IP Right Grant
- 2005-06-06 US US11/631,270 patent/US20090042440A1/en not_active Abandoned
- 2005-06-06 TW TW094209405U patent/TWM282389U/zh not_active IP Right Cessation
-
2007
- 2007-08-21 HK HK07109064.5A patent/HK1100986A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3507875A1 (de) * | 1985-03-06 | 1986-09-18 | Hans Kolbe & Co, 3202 Bad Salzdetfurth | Koaxiale elektrische steckverbindung |
US5462445A (en) * | 1994-06-27 | 1995-10-31 | Itt Corporation | Switching connector |
FR2824192A1 (fr) * | 2001-04-26 | 2002-10-31 | Framatome Connectors Int | Connecteur coaxial commutable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105790008A (zh) * | 2016-04-29 | 2016-07-20 | 镇江市润奇电子有限公司 | 一种偏脚式射频连接器 |
Also Published As
Publication number | Publication date |
---|---|
EP1761975A1 (de) | 2007-03-14 |
ATE391353T1 (de) | 2008-04-15 |
CN100530843C (zh) | 2009-08-19 |
JP2008504655A (ja) | 2008-02-14 |
HK1100986A1 (en) | 2007-10-05 |
JP4527150B2 (ja) | 2010-08-18 |
TWM282389U (en) | 2005-12-01 |
US20090042440A1 (en) | 2009-02-12 |
DE502005003577D1 (de) | 2008-05-15 |
EP1761975B1 (de) | 2008-04-02 |
CN1985413A (zh) | 2007-06-20 |
DE202004010325U1 (de) | 2004-08-26 |
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