DE560809C - Plug connection for push button switch - Google Patents
Plug connection for push button switchInfo
- Publication number
- DE560809C DE560809C DEB146983D DEB0146983D DE560809C DE 560809 C DE560809 C DE 560809C DE B146983 D DEB146983 D DE B146983D DE B0146983 D DEB0146983 D DE B0146983D DE 560809 C DE560809 C DE 560809C
- Authority
- DE
- Germany
- Prior art keywords
- push button
- plug connection
- button switch
- housing
- coil spring
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
Description
Die Erfindung bezieht sich auf eine Steckverbindung nach dem Patent 559 319 für Druckknopfschalter, deren Gehäuse an einen Pol der Stromleitung gelegt ist, wie sie vorzugsweise in Kraftfahrzeugen verwendet werden. Die Druckknopfschalter nach dem Hauptpatent haben zur Verbindung des Deckels mit dem Gehäuse eine Sprengfeder mit Rasten, die in Schlitze des Deckels einspringen, so daß die beiden Gehäuseteile ohne Zuhilfenahme von Werkzeugen mit einem kurzen Handgriff auseinandergenommen und zusammengesteckt werden können. Gemäß der Erfindung wird noch eine weitere Vereinfachung und Verbilligung dadurch erreicht, daß die Sprengfeder zugleich einen stromführenden Teil des Schalters bildet und ihr eines Ende mit dem beweglichen Kontakt verbunden ist. Diese Ausführung bringt den Vorteil mit sich, daß die AbmessungenThe invention relates to a plug connection according to patent 559 319 for push-button switches, the housing of which is placed on one pole of the power line, as are preferably used in motor vehicles. the Push button switches according to the main patent have to connect the cover with the Housing a coil spring with notches that jump into slots in the cover so that the two parts of the housing can be dismantled with a short handle without the aid of tools and can be plugged together. According to the invention, there is still a further simplification and reduction in price achieved in that the coil spring is also a current-carrying part of the switch forms and her one end is connected to the movable contact. This execution has the advantage that the dimensions
ao des Schalters klein gehalten werden können, da auf dem Gehäuseboden nur ein Kontaktstück untergebracht werden muß und der Gegenkontakt in den beweglichen Knopf verlegt ist. Auf der Zeichnung ist die Erfindung an einem Ausführungsbeispiel veranschaulicht.ao of the switch can be kept small, since there is only one contact piece on the housing base must be accommodated and the mating contact is relocated to the movable button. In the drawing, the invention is illustrated using an exemplary embodiment.
Die Abb. 1 zeigt einen Druckknopfschalter ohne Deckel im Schnitt,Fig. 1 shows a section of a push button switch without a cover,
Abb. 2 eine Ansicht der Sprengfeder.Fig. 2 is a view of the coil spring.
Darin ist 1 der Gehäusetopf mit zwei Schlitten 4, in welchen die bogenförmigen Rasten der Sprengfeder 2 ruhen. Die Feder, welche schrauben- und spiralförmig gewunden ist, trägt an einer Öse 5 ihres oberen Endes ein Kontaktstück 6, das mit einem Zapfen in den Druckknopf eingelassen ist. Das gegenteilige Kontaktstück 7, welches von der U-förmigen Kontaktfeder 8 umfaßt wird, ist auf einer Isolierplatte 9 befestigt, die über zwei Warzen passend in das Gehäuse eingedrückt ist.In it 1 is the housing pot with two slides 4, in which the arcuate detents of the coil spring 2 rest. The spring, which screw- and is helically wound, carries a contact piece on an eyelet 5 of its upper end 6, which is let into the push button with a pin. The opposite contact piece 7, which is encompassed by the U-shaped contact spring 8, is on an insulating plate 9 attached, which is pressed into the housing by means of two lugs.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB146983D DE560809C (en) | Plug connection for push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB146983D DE560809C (en) | Plug connection for push button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE560809C true DE560809C (en) | 1932-10-07 |
Family
ID=7001365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB146983D Expired DE560809C (en) | Plug connection for push button switch |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE560809C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2247905A1 (en) * | 1972-03-09 | 1973-09-20 | Casio Computer Co Ltd | BUTTONS ARRANGEMENT |
| US4810994A (en) * | 1986-05-02 | 1989-03-07 | Bourns, Inc. | Spiral wire contact assembly for variable resistor |
-
0
- DE DEB146983D patent/DE560809C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2247905A1 (en) * | 1972-03-09 | 1973-09-20 | Casio Computer Co Ltd | BUTTONS ARRANGEMENT |
| US3842230A (en) * | 1972-03-09 | 1974-10-15 | Casio Computer Co Ltd | Pushbutton switch with coil spring contact |
| US4810994A (en) * | 1986-05-02 | 1989-03-07 | Bourns, Inc. | Spiral wire contact assembly for variable resistor |
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