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DE20000751U1 - Socket and plug with pull-out protection - Google Patents

Socket and plug with pull-out protection

Info

Publication number
DE20000751U1
DE20000751U1 DE20000751U DE20000751U DE20000751U1 DE 20000751 U1 DE20000751 U1 DE 20000751U1 DE 20000751 U DE20000751 U DE 20000751U DE 20000751 U DE20000751 U DE 20000751U DE 20000751 U1 DE20000751 U1 DE 20000751U1
Authority
DE
Germany
Prior art keywords
plug
socket
pull
pins
out protection
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
DE20000751U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20000751U priority Critical patent/DE20000751U1/en
Publication of DE20000751U1 publication Critical patent/DE20000751U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

*»» *#. Si· Si »« ♦«*»» *#. Si Si »« ♦«

BeschreibungDescription

Steckdose und Stecker mit Herausziehschutz, Stecker üblicher Bauart können durch ungewolltes herausziehen aus der Steckdose zu Stromunterbrechungen fuhren. Insbesondere bei PC- Anwendungen kann dies u. U. zu erheblichen ungewünschten Datenverlusten und damit verbundener Mehrarbeit fuhren.Socket and plug with pull-out protection, plugs of standard design can lead to power interruptions if accidentally pulled out of the socket. Particularly in PC applications, this can lead to considerable unwanted data loss and the associated additional work.

Diese unerwünschten Stromunterbrechungen treten besonders häufig in Haushalten mit Kleinkindern und bei Verwendung von Mehrfachsteckern auf.These unwanted power interruptions occur particularly frequently in households with small children and when using multiple plugs.

Herkömmliche Stecksysteme weisen keinen Herausziehschutz auf. Der im Schutzanspruch angegebener Erfindung liegt das Problem zugrunde, über eine Stiftaretierung Stecker und Steckdose zu verbinden und somit eine ungewollte Stromunterbrechung zu verhindern.Conventional plug systems do not have any protection against pulling out. The invention specified in the protection claim is based on the problem of connecting the plug and socket via a pin lock and thus preventing an unwanted power interruption.

Dieses Problem wird mit dem im Schutzanspruch aufgeführten Merkmalen (L- fbrmige Stifte mit Spannfedern im Steckerkopf sowie Stiftkanälen in der Steckdose) gelöst.This problem is solved with the features listed in the protection claim (L-shaped pins with tension springs in the plug head and pin channels in the socket).

Die L- formigen Stifte mit Spannfedern werden jeweils in einem Stiftkanal im Steckerkopf gefuhrt. Vor einfuhren des Steckers in die Steckdose müssen die Stifte am kleineren Ende des L-Stiftes heruntergedrückt werden ; wobei der obere Stift nach unten und der untere Stift nach oben gedrückt werden müssen.The L-shaped pins with tension springs are each guided in a pin channel in the plug head. Before inserting the plug into the socket, the pins at the smaller end of the L-pin must be pressed down; the upper pin must be pressed down and the lower pin must be pressed up.

Der Stecker wird bei heruntergedrückten Stiften in die Steckdose eingeführt. Nach Einführung in die Steckdose werden die Stifte losgelassen und die Federn drücken die Stifte in die dafür vorgesehnen Kanäle in der Steckdose. Ein Herausziehen des Steckers ist nur bei gleichzeitigem drücken der Stifte möglich, wobei die Federn zusammengedrückt werden und die Stifte aus den Stiftkanälen herausgeführt werden.The plug is inserted into the socket with the pins pressed down. After insertion into the socket, the pins are released and the springs press the pins into the channels provided for them in the socket. The plug can only be pulled out by simultaneously pressing the pins, which compresses the springs and pushes the pins out of the pin channels.

BezugszeichenlisteList of reference symbols

1. Stiftkanäle1. Pin channels

2. L-förmige Stifte2. L-shaped pins

3. Spannfeder3. Tension spring

Fig.l Stecker von oben gesehen Fig.2 Seitenansicht des Steckers Fig.3 SteckdoseFig.l Plug seen from above Fig.2 Side view of the plug Fig.3 Socket

Claims (1)

Steckdose und Stecker mit Herausziehschutz, dadurch gekennzeichnet, dass der Steckkopf mit zwei L-förmigen Stiften (2) mit Spannfedern (3) versehen ist.
Dieser Steckkopf rastet über die Stifte beim einführen in die Steckdose in die dafür vorgesehnen Stiftkanäle (1). Socket and plug with pull-out protection, characterized in that the plug head is provided with two L-shaped pins ( 2 ) with tension springs ( 3 ).
When inserted into the socket, this plug head snaps into the pin channels provided ( 1 ).
DE20000751U 2000-01-18 2000-01-18 Socket and plug with pull-out protection Expired - Lifetime DE20000751U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20000751U DE20000751U1 (en) 2000-01-18 2000-01-18 Socket and plug with pull-out protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20000751U DE20000751U1 (en) 2000-01-18 2000-01-18 Socket and plug with pull-out protection

Publications (1)

Publication Number Publication Date
DE20000751U1 true DE20000751U1 (en) 2000-08-10

Family

ID=7936009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20000751U Expired - Lifetime DE20000751U1 (en) 2000-01-18 2000-01-18 Socket and plug with pull-out protection

Country Status (1)

Country Link
DE (1) DE20000751U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20000751U1 (en) 2000-01-18 2000-08-10 Junghardt, Siegmund, 42287 Wuppertal Socket and plug with pull-out protection
EP2385442A1 (en) * 2010-04-27 2011-11-09 Giga-Byte Technology Co., Ltd. Mouse device with separable transmission cable

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544216A (en) 1984-06-04 1985-10-01 Imhoff Robert W Automatically releasable locking electric plug
GB2171265A (en) 1985-02-19 1986-08-20 Alexander Stewart Electrical connection
GB2224892A (en) 1988-09-05 1990-05-16 Martin Erdemir Sanford Electric plug with safety catch
US5190466A (en) 1991-07-09 1993-03-02 Mcvey Jack L Locking connector for detachable power cords
DE29608331U1 (en) 1995-05-08 1996-08-01 Anton Mattig Kg, Wien Multipole electrical connector, in particular telephone connector
WO1999022425A1 (en) 1997-10-27 1999-05-06 Woods Industries, Inc. Electrical locking plug
DE20000751U1 (en) 2000-01-18 2000-08-10 Junghardt, Siegmund, 42287 Wuppertal Socket and plug with pull-out protection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544216A (en) 1984-06-04 1985-10-01 Imhoff Robert W Automatically releasable locking electric plug
GB2171265A (en) 1985-02-19 1986-08-20 Alexander Stewart Electrical connection
GB2224892A (en) 1988-09-05 1990-05-16 Martin Erdemir Sanford Electric plug with safety catch
US5190466A (en) 1991-07-09 1993-03-02 Mcvey Jack L Locking connector for detachable power cords
DE29608331U1 (en) 1995-05-08 1996-08-01 Anton Mattig Kg, Wien Multipole electrical connector, in particular telephone connector
WO1999022425A1 (en) 1997-10-27 1999-05-06 Woods Industries, Inc. Electrical locking plug
DE20000751U1 (en) 2000-01-18 2000-08-10 Junghardt, Siegmund, 42287 Wuppertal Socket and plug with pull-out protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20000751U1 (en) 2000-01-18 2000-08-10 Junghardt, Siegmund, 42287 Wuppertal Socket and plug with pull-out protection
EP2385442A1 (en) * 2010-04-27 2011-11-09 Giga-Byte Technology Co., Ltd. Mouse device with separable transmission cable

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20000914

R021 Search request validly filed

Effective date: 20000817

R163 Identified publications notified

Effective date: 20001219

R156 Lapse of ip right after 3 years

Effective date: 20030801