EP2395607A1 - Antennenstecker - Google Patents

Antennenstecker Download PDF

Info

Publication number
EP2395607A1
EP2395607A1 EP10460024A EP10460024A EP2395607A1 EP 2395607 A1 EP2395607 A1 EP 2395607A1 EP 10460024 A EP10460024 A EP 10460024A EP 10460024 A EP10460024 A EP 10460024A EP 2395607 A1 EP2395607 A1 EP 2395607A1
Authority
EP
European Patent Office
Prior art keywords
plug
sleeve
shielding
shielding sleeve
signal pin
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Withdrawn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
EP10460024A
Other languages
English (en)
French (fr)
Inventor
Lukasz Szajna
Marcin Czornij
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.)
Bury Sp zoo
Original Assignee
Bury Sp zoo
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 Bury Sp zoo filed Critical Bury Sp zoo
Priority to EP10460024A priority Critical patent/EP2395607A1/de
Publication of EP2395607A1 publication Critical patent/EP2395607A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
    • 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
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/02—Connectors or connections adapted for particular applications for antennas

Definitions

  • This invention relates to an antenna plug for electronic devices, which consists of a signal pin, mounted axially and slideably, and a slideable shielding sleeve surrounding the said signal pin.
  • the external antenna receiving radio signals e.g. GPS, GSM
  • GSM Global System for Mobile communications
  • the European patent EP 0343848 B1 discloses an antenna connector for a mobile phone, which consists of a round pin and a plurality of contact blades located on both sides of the pin along the same line.
  • the European patent EP 1193810 B1 discloses an electric connector for a mobile phone, which has a form of an adapter and is provided, on both sides, with an axial main pin and a surrounding slideable resilient sleeve with a flat contact surface.
  • German patent DE 101 64799 B4 discloses an antenna connector for a mobile phone, which is provided with a plurality of multi-axially located pins.
  • a major inconvenience of this solution is that the signal pin is not perfectly shielded by the axial and parallel shielding pins.
  • the research works that have resulted in this invention included the measurement of the loss of antenna signal transmitted by the antenna connector as a function of the signal frequency for various configurations and shapes of the antenna plug.
  • an antenna plug characterised in that the butting surface of its shielding sleeve is provided with at least two contact pins, which are adapted to engage with a plurality of flat-end shielding contacts of the socket.
  • the contact surface of the contact pins of the shielding sleeve and the contact surface of the signal pin are positioned in one plane when the plug is in the "as-connected" state.
  • the shielding sleeve of the antenna plug is favourably provided, on its butting surface, with four contact pins located symmetrically on the circumference of the shielding sleeve.
  • the contact surface of the contact pins, located on butting surface of the shielding sleeve, is favourably flat.
  • the contact surface of the contact pins, located on butting surface of the shielding sleeve, is convex.
  • the guiding sleeve of the plug is connected with the plug casing by means of a snap joint.
  • the guiding sleeve is provided, on the circumference of its flange, with a with a resilient protruding ring, which is adapted to enter into the corresponding groove in the casing of the plug.
  • the performance tests of the antenna plug proved that it ensures the most favourable shielding for the signal transmitted through the pin and, in the same time, it can be applied to various sockets provided with various configurations of the shielding contacts.
  • Fig. 1 - is a longitudinal section of the antenna plug, according to the invention
  • Fig. 2 - is a top view of the same plug
  • Fig. 3 - is a side view of the same plug
  • Fig. 4 - is a perspective view of the same plug along the B-A cross-section
  • Fig. 5 - is a perspective top view of the plug, according to the invention, additionally provided with a plurality of contact pins
  • Fig. 6 - is a perspective bottom view of this plug
  • Fig. 7 - is a side view of this plug
  • Fig. 8 - is the plug, according to the invention, sitting in a socket according to the DE 101 64 799 B4
  • fig. 9 - is a comparative chart of noise suppression.
  • the antenna plug consists of a known signal pin (1), which is mounted axially and slideably, an insulating sleeve (3), in which there is a housing (12) fixed immovably and adapted to guide the signal pin (1) axially, and a shielding sleeve (5) mounted slideably around the outer surface of the guiding sleeve (4).
  • the signal pin (1) is exposed to a force exerted by the first compression spring (2), which is mounted in a cavity (15) and the other end of which rests on the bottom (16) of the housing (12).
  • the shielding sleeve (5) is subject to a force exerted by the second compression spring (6) mounted around the outer surface of the guiding sleeve (4).
  • the bearing surfaces for the second compression spring (6) are the upper surface of the flange (14) of the guiding sleeve (4) and the lower surface of the flange (13) of the shielding sleeve (5).
  • the shielding sleeve (5) is provided with contact protrusions (17), which butting surface (18) is flat or convex.
  • the antenna plug as depicted in the Figs. 5-7 , according to the invention, consists of the ring-type plug (19) and a plurality of additional contacts (20), enclosed in the casing (7) and adapted to transfer other electric signals.
  • the antenna plug may be adapted to various known connectors.
  • the Fig. 8 depicts the plug, according to the invention, as-connected with an antenna socket according to the German patent DE 101 64 799 B4 .
  • the Fig. 9 is a chart comparing the noise suppression for A: the plug according to the invention and B: a known plug comprising a plurality of axial and parallel tubular pins.
  • the chart shows that the noise suppression is higher in case of the plug according to the invention and the higher is the frequency of the signal transmitted through the antenna plug, the bigger is the difference in noise suppression.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP10460024A 2010-06-14 2010-06-14 Antennenstecker Withdrawn EP2395607A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10460024A EP2395607A1 (de) 2010-06-14 2010-06-14 Antennenstecker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10460024A EP2395607A1 (de) 2010-06-14 2010-06-14 Antennenstecker

Publications (1)

Publication Number Publication Date
EP2395607A1 true EP2395607A1 (de) 2011-12-14

Family

ID=42937137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10460024A Withdrawn EP2395607A1 (de) 2010-06-14 2010-06-14 Antennenstecker

Country Status (1)

Country Link
EP (1) EP2395607A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343848A2 (de) * 1988-05-27 1989-11-29 Nokia Mobile Phones (U.K.) Limited Antennenanordnung
EP1193810A2 (de) * 2000-09-28 2002-04-03 IMS Connector Systems GmbH Vorrichtung mit einer über eine Steckverbindungsvorrichtung an eine elektronische Schaltungseinrichtung angeschlossenen internen Antenne
US20030062914A1 (en) * 2001-09-28 2003-04-03 Cosmin Iorga Surface mating compliant contact assembly with fixed signal path length
US20050118744A1 (en) * 2003-11-28 2005-06-02 Yozo Ishiguro Contact arrangement
DE10164799B4 (de) * 2001-03-21 2006-03-30 Audioton Kabelwerk Gmbh Mobiltelefoneinrichtung mit mehradrigen elektrischen Verbindungseinrichtungen
WO2008120856A1 (en) * 2007-03-29 2008-10-09 Gigalane Co.Ltd Coaxial connecting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343848A2 (de) * 1988-05-27 1989-11-29 Nokia Mobile Phones (U.K.) Limited Antennenanordnung
EP1193810A2 (de) * 2000-09-28 2002-04-03 IMS Connector Systems GmbH Vorrichtung mit einer über eine Steckverbindungsvorrichtung an eine elektronische Schaltungseinrichtung angeschlossenen internen Antenne
DE10164799B4 (de) * 2001-03-21 2006-03-30 Audioton Kabelwerk Gmbh Mobiltelefoneinrichtung mit mehradrigen elektrischen Verbindungseinrichtungen
US20030062914A1 (en) * 2001-09-28 2003-04-03 Cosmin Iorga Surface mating compliant contact assembly with fixed signal path length
US20050118744A1 (en) * 2003-11-28 2005-06-02 Yozo Ishiguro Contact arrangement
WO2008120856A1 (en) * 2007-03-29 2008-10-09 Gigalane Co.Ltd Coaxial connecting device

Similar Documents

Publication Publication Date Title
EP2301118B1 (de) Verbinderanordnung
KR101936770B1 (ko) 접촉 장치
US9281641B2 (en) Connecting device for electrically connecting two circuit boards
US7354315B2 (en) Releasable plug connector system
KR101636311B1 (ko) 연결 부재
US9142895B2 (en) Coaxial connector assembly
EP3001512B1 (de) Steckverbinder
KR101106350B1 (ko) 동축 커넥터
CA2778547C (en) Plug adapter
EP2581989A3 (de) Elektrischer Koaxialstecker
CN101719613B (zh) 同轴接触件及使用该接触件的电连接器
EP2942844A1 (de) Verbinderstruktur
JP6290391B2 (ja) プラグインコネクタ
US8771012B2 (en) Antenna interface having a socket with two coaxial cables and a mating plug with two piston contactors supported by a flexible membrane
WO2009085445A3 (en) Electrical splice connector
US9166350B2 (en) Hybrid electrical connector
CN103490200A (zh) 一种具有冲压接触元件的射频同轴电连接器
WO2009034620A1 (ja) コネクタ、導電部材、その製造方法、パフォーマンスボードおよび試験装置
CN106961037B (zh) 一种使用点触式电连接器接触件的电连接器
CN105490059A (zh) 正反插usb插座
KR101183809B1 (ko) 검사용 동축 커넥터
KR102123717B1 (ko) 동축케이블 연결용 커넥터
CN213212443U (zh) 一种弹性板对板射频连接器
EP2973871B1 (de) Hf-verbinder mit push-on-verbindung
CN101409411A (zh) 一种弯式自锁连接器

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20120113