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DE917620C - Connector with indicator - Google Patents

Connector with indicator

Info

Publication number
DE917620C
DE917620C DES5322D DES0005322D DE917620C DE 917620 C DE917620 C DE 917620C DE S5322 D DES5322 D DE S5322D DE S0005322 D DES0005322 D DE S0005322D DE 917620 C DE917620 C DE 917620C
Authority
DE
Germany
Prior art keywords
connector
plug
housing
glow lamp
indicator
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
Application number
DES5322D
Other languages
German (de)
Inventor
Christian Schefe
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 DES5322D priority Critical patent/DE917620C/en
Application granted granted Critical
Publication of DE917620C publication Critical patent/DE917620C/en
Expired 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H01R13/7177—Structural association with built-in electrical component with built-in light source filament or neon bulb
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source

Landscapes

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

Description

Die gebräuchlichen Steckvorrichtungen haben den Machteil, daß man nach Anschlußeiner durch Steckvorrichtung angeschlossenen Zuleitung dieser nicht ansehen kann, ob sie spannungführend ist. Es bedarf umständlicher Hilfsmittel, wie Prüflampen, lleßinstrumente usw., um dies festzustellen.The common plugs and sockets have the disadvantage that one after connecting a lead connected by a plug-in device, this does not can see whether it is live. It requires cumbersome tools, such as Test lamps, measuring instruments, etc. to determine this.

Die Erfindung betrifft die Konstruktion einer Steckv orrichtu@ng, in welcher durch ein einfaches optisches Schauzeichen jederzeit sichtbar ist, ob die betreffende Stromzufü'hrungs.leitung, die mittels dieser Steckvorrichtung verbunden, wird, spannungführend ist oder nicht.The invention relates to the construction of a Steckv orrichtu @ ng, in which a simple visual indicator shows at any time whether the relevant power supply line, which is connected by means of this plug-in device, is live or not.

Die Erfindung ist in den Zeichnungen. näher erläutert.The invention is in the drawings. explained in more detail.

Fig. i zeigt eine Steckvorrichtung größerer Art, nämlich einen für Theaterbetriebe gebräuchlichen Bühnenstecker bis 4:o Amp., in -welchen die Erfindung tiergebaut ist, in der Seitenansicht; Fig. 2 zeigt den Stecker im Schnitt.Fig. I shows a connector of a larger type, namely one for Theater companies common stage plugs up to 4: o Amp., In -which the invention is animal-built, in the side view; Fig. 2 shows the connector in section.

In den Fiä. i und 2 bezeichnen i und 2 die beiden Kontaktklemmen. An der Kontaktklemme i ist eine Glimmlampe 3 angeschlossen, deren Aufleuchten durch ein Schaufenster d. von außen. sichtbar ist. Die Glimmlampe 3 ist über einen Vorschaltwi:derst.and 5 mit der Kontaktklemme 2 verbunden..In the Fiä. i and 2 denote i and 2 the two contact terminals. A glow lamp 3 is connected to the contact terminal i and lights up a shop window d. from the outside. is visible. The glow lamp 3 is via a ballast resistor 5 connected to contact terminal 2 ..

Die (Wirkungsweise ist nun folgende: Wenn die beiden Kontakte spannungführend sind, wird die Glimmlampe aufleuchten, und man kann durch das Schauzeichen erkennen, ob die Steckvorrichtung .betriebsfertig ist oder nicht.The (mode of operation is now as follows: When the two contacts are live the glow lamp will light up and you can see by the indicator whether the plug-in device is ready for use or not.

In Fig. 2 ist eine andere Schaltung gezeigt, bei der die Glimmlampe 3, welche einerseits ebenfalls an der Kontaktklemme i oder 2 angeschlossen ist, andererseits an einer Erdungsklemme 6 angeschlossen ist. Das Schauzeichen zeigt in. diesem Fall, ob die Steckvorrichtungeine ordnungsgemäße Erdung herstellt.In Fig. 2 another circuit is shown in which the glow lamp 3, which on the one hand is also connected to contact terminal i or 2, on the other hand is connected to a ground terminal 6. The indicator shows in this case, whether the plug-in device establishes a proper grounding.

Durch Verbindung der Schaltungen nach Fig. i und 2 und den Einbau von zwei Glimmlampen mit zwei Schauzeichen in verschiedener Farbe ist es ohne weiteres möglich, die Steckvorrichtung so auszustatten, daß sowohl Spannungsanzeige als ,auch Erdschlußanzeige ,erfolgen kann.By connecting the circuits of FIGS. I and 2 and installing from two glow lamps with two indicators in different colors it is straightforward possible to equip the connector so that both voltage display and Earth fault indication, can be done.

Claims (4)

PATENTANSPRÜCHE: i. Steckvorrichtung mit Schauzeichen, da-.durch gekennzeichnet, daß innerhalb des Gehäuses der Steckvorrichtung .eine Glimmlampe (3) über einen Vorsehaltwiderstand (5) zwischen den Ko.ntäktklemmen (i, 2) eingebaut ist, welche durch ein Schaufenster (4) anzeigt, ob die Steckvorrichtung sp.annungführend ist. PATENT CLAIMS: i. Plug-in device with indicator, as indicated by, that within the housing of the plug-in device .eine glow lamp (3) via a Provisional resistor (5) is installed between the Ko.ntäktklemmen (i, 2), which a shop window (4) shows whether the connector is live. 2. Steckvorrichtung nach Anspruch i, dadurch gekennzeichnet, daß innerhalb des Gehäuses der Steckvorrichtung eine Glimmlampe (3) über einen Vorschaltwiderstand (5) zwischen den Klemmen (i oder 2) und der Erdungsklemme (6) eingebaut ist, derart, daß die Glimmlampe durch ein Schaufenster (q.) anzeigt, ob die Steckvorrichtung ordnungsgemäß geerdet ist. 2. Plug device according to claim i, characterized in that within the housing the connector a glow lamp (3) via a series resistor (5) between the terminals (i or 2) and the earth terminal (6) is installed in such a way that the Glow lamp through a shop window (q.) Indicates whether the connector is working properly is grounded. 3. Steckvorrichtung nach Anspruch i und 2, dadurch gekennzeichnet, daß innerhalb des Gehäuses der Steckvorrichtung zwei Glimmlampen eingebaut sind, die .anzeigen, ob die Steckvorrichtung spannungführend und geerdet ist. 3. Plug device according to claim i and 2, characterized in that that two glow lamps are installed inside the housing of the connector, the .indicate whether the connector is live and earthed. 4. Steckvorrichtung nach Anspruch i bis 3, dadurch gekennzeichnet, daß innerhalb .des Gehäuses der Steckvorrichtung eine Glimmlampe (3) ohne Vorschaltwiderstand eingebaut ist.4. Connector according to claims i to 3, characterized in that within .the housing of the plug-in device a glow lamp (3) without a series resistor is installed.
DES5322D 1939-02-11 1939-02-11 Connector with indicator Expired DE917620C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES5322D DE917620C (en) 1939-02-11 1939-02-11 Connector with indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES5322D DE917620C (en) 1939-02-11 1939-02-11 Connector with indicator

Publications (1)

Publication Number Publication Date
DE917620C true DE917620C (en) 1954-09-09

Family

ID=7471315

Family Applications (1)

Application Number Title Priority Date Filing Date
DES5322D Expired DE917620C (en) 1939-02-11 1939-02-11 Connector with indicator

Country Status (1)

Country Link
DE (1) DE917620C (en)

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