EP0135961A1 - Anordnung zum Regulieren des elektrischen Signals einer Steckdose mit zylinderförmiger Aufnahmeöffnung - Google Patents

Anordnung zum Regulieren des elektrischen Signals einer Steckdose mit zylinderförmiger Aufnahmeöffnung Download PDF

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Publication number
EP0135961A1
EP0135961A1 EP84201245A EP84201245A EP0135961A1 EP 0135961 A1 EP0135961 A1 EP 0135961A1 EP 84201245 A EP84201245 A EP 84201245A EP 84201245 A EP84201245 A EP 84201245A EP 0135961 A1 EP0135961 A1 EP 0135961A1
Authority
EP
European Patent Office
Prior art keywords
plug
socket
axis
electrical signal
control axis
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.)
Granted
Application number
EP84201245A
Other languages
English (en)
French (fr)
Other versions
EP0135961B1 (de
Inventor
Gerard Rochette
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.)
Radiotechnique SA
Koninklijke Philips NV
Original Assignee
Radiotechnique SA
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Radiotechnique SA, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Radiotechnique SA
Publication of EP0135961A1 publication Critical patent/EP0135961A1/de
Application granted granted Critical
Publication of EP0135961B1 publication Critical patent/EP0135961B1/de
Expired legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/58Contacts spaced along longitudinal axis of engagement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Definitions

  • the present invention relates to a device for adjusting an electrical signal delivered to a socket with a cylindrical housing which comprises contact nipples for establishing pressure contacts on a cylindrical plug which is adapted to be received by said cylindrical housing for the socket. , device also comprising means for acting on a rotary axis for controlling at least one electrical component for adjusting the electrical signal.
  • sockets of the type commonly known as a "jack" for the output of the audio signal in particular can be provided as a single signal output from a device or as an auxiliary signal output when the device itself has its own reproduction means, in particular one or more speakers for the case of sound reproduction. .
  • a technical solution consists in using a control adjustment by button on the front of the device, a command which is common for the operation of the device in autonomous mode and for the operation on the auxiliary output. This solution, however, is not satisfactory in all circumstances, given that for technical reasons or convenience, it may be desirable to have a particular adjustment of the outgoing signal on the auxiliary socket.
  • One of the users can use Listening with headphones, with a determined sound volume, and that other users listen simultaneously The sound reproduced by The loudspeakers of the television with a sound volume chosen independently that of Listening to headphones. It will then be necessary to use an additional adjustment command for the auxiliary socket.
  • the present invention aims to provide a technical solution which eliminates these difficulties at least to a large extent.
  • a device is characterized in that the rotary control axis of the electrical component is mechanically coupled to the cylindrical plug so that its axis coincides sensi with the axis of the socket housing and with the axis of said plug, the adjustment being made by rotation of the plug causing the rotation of the control axis.
  • This device makes the plug play a double role: that of the removable connection by its insertion into the socket, in the known manner, and that of the control member for adjusting the signal by its rotation when it is pressed in. taken. It provides the advantage that a specific control member is no longer necessary and that a reduction in the dimensions of the apparatus can be obtained thereby.
  • the device according to the invention is characterized in that a member for coupling the control axis of the electrical component comprises a cavity with grooves which engage in corresponding grooves carried by The Free end of the plug. There is then obtained a drive of the component control axis which is free from slipping which is useful in the case where the torque required for the rotation is relatively large.
  • control axis of the component comprises a friction member which is pressed against the free end of the plug.
  • Such a device is particularly advantageous when the electrical component requires only a low torque.
  • the device can be used with a plug of a standardized type.
  • FIG. 2 shows in partial sectional view of an alternative embodiment of the device of Figure 1 which is preferred in the case where the end of the plug 12 has grooves 12a.
  • a coupling member 30 although mounted integral in rotation with the control axis 18 of the potentiometer 16 can translate relative to the axis 18 under the effect of a spring 31, acting in the direction of The plug 12.
  • FIG. 2 the free end of the plug 12 is shown in a position where it is not yet fully inserted in the socket 11.
  • the coupling member 30 moves back slightly and thus remains supported on the plug under the action of the spring 31.
  • the grooves 12a at the end of the plug 12 remain perfectly engaged in those carried by the cavity 30a of the coupling member 30.
  • the signal can be adjusted without failure even if the torque of potentiometer 16 is not very small.
  • FIG 3 there is shown in a partial sectional view another embodiment of the invention according to LequeL a control shaft 35 of an electrical component 16 has a chamber 36 in which is fixed a friction member 37, made of elastomer, rubber for example.
  • the front end of this friction member 37 has a cavity 38, in LaqueLLe
  • the free end of the plug 12 is intended to bear.
  • the plug 12 is shown in a position which is not fully depressed in the socket 11. It is advantageously provided, according to this embodiment, that The electrical adjustment component is only actuated in rotation if the user exerts a slight axial thrust on the plug 12 while performing an adjustment rotation. When the user releases the plug 12, it is no longer sufficiently pressed on the cavity 38 of the friction member 37 so that the friction can cause the rotation of the control shaft 35. Thus an accidental rotation of Plug 12, for example under the action of its connecting cable, does not change the setting.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP84201245A 1983-08-31 1984-08-29 Anordnung zum Regulieren des elektrischen Signals einer Steckdose mit zylinderförmiger Aufnahmeöffnung Expired EP0135961B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8313987 1983-08-31
FR8313987A FR2551591B1 (fr) 1983-08-31 1983-08-31 Dispositif pour le reglage d'un signal delivre sur une prise pour fiche cylindrique, et appareil equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
EP0135961A1 true EP0135961A1 (de) 1985-04-03
EP0135961B1 EP0135961B1 (de) 1987-03-04

Family

ID=9291922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84201245A Expired EP0135961B1 (de) 1983-08-31 1984-08-29 Anordnung zum Regulieren des elektrischen Signals einer Steckdose mit zylinderförmiger Aufnahmeöffnung

Country Status (5)

Country Link
US (1) US4593162A (de)
EP (1) EP0135961B1 (de)
JP (1) JPS6070683A (de)
DE (1) DE3462567D1 (de)
FR (1) FR2551591B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803057U1 (de) * 1988-03-08 1988-05-11 Richey, Manfred, 72622 Nürtingen Klinkenstecker
GB2228630A (en) * 1989-02-22 1990-08-29 Ackermann Electrical Syst Hinge acting as electrical connector
WO2009056912A1 (en) * 2007-10-31 2009-05-07 Sony Ericsson Communications Ab Electrical volume control using contacts on rotatable connector, and method
WO2009056911A1 (en) * 2007-10-31 2009-05-07 Sony Ericsson Mobile Communications Ab Magnetic audio volume control, connector system with magnetic audio volume control, and method

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260852A (en) * 1992-07-29 1993-11-09 Ma Hsi Kuang Slide box type hard disk drive with system connecting and disconnecting switch on a circuit board
GB2328803B (en) * 1997-08-20 1999-09-01 Graham Victor Best Sound limit adaptor
EP1054484A1 (de) * 1999-05-17 2000-11-22 Yorklite Limited Elektrischer Verbinder
US6156984A (en) * 1999-11-04 2000-12-05 Schaff International, Ltd. Industrial safety device
US6881910B2 (en) * 2002-10-31 2005-04-19 Christopher Fox Security device for electrical cords
JP2009514129A (ja) * 2005-10-25 2009-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ソケット組立体
US20080154404A1 (en) * 2006-12-26 2008-06-26 Sandisk Il Ltd. Disposable media player
US7618294B1 (en) * 2008-10-29 2009-11-17 Cheng Uei Precision Industry Co., Ltd. Audio plug connector
US9513616B2 (en) * 2010-10-15 2016-12-06 Blackberry Limited System and method for controlling functions on electronic devices
CN103167379B (zh) * 2011-12-13 2018-03-09 富泰华工业(深圳)有限公司 音频播放装置
US9239633B1 (en) * 2012-09-07 2016-01-19 Google Inc. System and method for device having internal reset/restart button that is activated via insertion tool accessiable throught single transmission path of plug connection
KR102174376B1 (ko) 2014-01-13 2020-11-04 삼성전자주식회사 이어잭 어셈블리를 갖는 전자 장치 및 그 운용 방법
KR20170005222A (ko) * 2015-07-01 2017-01-12 현대자동차주식회사 열전모듈 조립체

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691770A (en) * 1953-04-10 1954-10-12 Edward A Jonaitis Receptacle for electrical connections
FR2375785A1 (fr) * 1976-12-22 1978-07-21 Gullfiber Ab Casque a ecouteurs permettant de communiquer avec l'utilisateur
US4295694A (en) * 1979-06-21 1981-10-20 Manning Robert E Interceptor plug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986705A (en) * 1959-09-30 1961-05-30 Albert E Showalter Peripheral impedance control
US3222471A (en) * 1963-06-10 1965-12-07 Ripley Company Inc Multiple electrical connector with longitudinal spaced contacts carried by insulating key
US3657496A (en) * 1970-10-09 1972-04-18 Electronic Controls Corp Permutation switches

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691770A (en) * 1953-04-10 1954-10-12 Edward A Jonaitis Receptacle for electrical connections
FR2375785A1 (fr) * 1976-12-22 1978-07-21 Gullfiber Ab Casque a ecouteurs permettant de communiquer avec l'utilisateur
US4295694A (en) * 1979-06-21 1981-10-20 Manning Robert E Interceptor plug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERICSSON REVIEW, vol. 26, no. 3, 1949, pages 99-102, Stockholm SE; E. LINDSTRÖM: "SRA loud-speakers" *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803057U1 (de) * 1988-03-08 1988-05-11 Richey, Manfred, 72622 Nürtingen Klinkenstecker
GB2228630A (en) * 1989-02-22 1990-08-29 Ackermann Electrical Syst Hinge acting as electrical connector
WO2009056912A1 (en) * 2007-10-31 2009-05-07 Sony Ericsson Communications Ab Electrical volume control using contacts on rotatable connector, and method
WO2009056911A1 (en) * 2007-10-31 2009-05-07 Sony Ericsson Mobile Communications Ab Magnetic audio volume control, connector system with magnetic audio volume control, and method
US7635265B2 (en) 2007-10-31 2009-12-22 Sony Ericsson Mobile Communications Ab Electrical volume control using contacts on rotatable connector, and method
US7800360B2 (en) 2007-10-31 2010-09-21 Sony Ericsson Mobile Communications Ab Connector system with magnetic audio volume control and method
CN101424954B (zh) * 2007-10-31 2011-08-03 索尼爱立信移动通讯有限公司 磁音频音量控制器、连接器系统以及方法

Also Published As

Publication number Publication date
FR2551591A1 (fr) 1985-03-08
FR2551591B1 (fr) 1985-10-25
JPS6070683A (ja) 1985-04-22
EP0135961B1 (de) 1987-03-04
DE3462567D1 (en) 1987-04-09
US4593162A (en) 1986-06-03

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