DE1151851B - Switches, in particular for electrical systems in motor vehicles - Google Patents
Switches, in particular for electrical systems in motor vehiclesInfo
- Publication number
- DE1151851B DE1151851B DEB62717A DEB0062717A DE1151851B DE 1151851 B DE1151851 B DE 1151851B DE B62717 A DEB62717 A DE B62717A DE B0062717 A DEB0062717 A DE B0062717A DE 1151851 B DE1151851 B DE 1151851B
- Authority
- DE
- Germany
- Prior art keywords
- metal strip
- base plate
- motor vehicles
- electrical systems
- plate
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 23
- 230000013011 mating Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- 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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/16—Operating parts, e.g. push-button adapted for operation by a part of the human body other than the hand, e.g. by foot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H2001/5883—Electric connections to or between contacts; Terminals the extension of the contact being crimped around a wire
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Push-Button Switches (AREA)
Description
Schalter, insbesondere für elektrische Anlagen von Kraftfahrzeugen Die Erfindung bezieht sich auf einen Schalter, insbesondere für elektrische Anlagen von Kraftfahrzeugen, mit einer Isolierstoffgrundplatte, durch die nündestens ein flacher Metallstreifen hindurchgesteckt ist, dessen einer Endabschnitt über die eine Plattenseite vorstehend ein Querloch zum Befestigen eines Anschlußdrahtes aufweist und dessen über die andere Plattenseite vorstehender, als Gegenkontakt für ein bewegliches Kontaktglied ausgebildeter anderer Endabschnitt sich mit einer Schulter an der Grundplatte abstützt. Bei einem bekannten Schalter dieser Art sind die Metallstreifen durch zwei beim Schälnieten entstehende Lappen ihres anschlußseitigen Endabschnittes an der Grundplatte befestigt. Diese Ausführungsform ist jedoch insofern nachteilig, als das Befestigen des Anschlußdrahtes am Metallstreifen einen zusätzlichen Arbeitsgang erforderlich macht.Switches, in particular for electrical systems in motor vehicles The invention relates to a switch, in particular for electrical systems of motor vehicles, with an insulating base plate, through the nündest one flat metal strip is pushed through, one end portion of which over the a plate side protruding has a transverse hole for attaching a connecting wire and its protruding over the other side of the plate, as a mating contact for a movable one Contact member formed other end portion with a shoulder on the base plate supports. In a known switch of this type, the metal strips are through two flaps of their connection-side end section that arise during peel riveting attached to the base plate. However, this embodiment is disadvantageous in that an additional operation than attaching the connecting wire to the metal strip makes necessary.
Der Erfindung liegt die Aufgabe zugrunde, das Befestigen des Metallstreifens an der Grundplatte sowie das Anschließen des Drahtes an den Metallstreifen in einem einzigen Arbeitsgang zu ermöglichen.The invention is based on the object of securing the metal strip on the base plate as well as connecting the wire to the metal strip in one enable a single operation.
Dies wird erfindungsgemäß dadurch erreicht, daß der anschlußseitige Endabschnitt des Metallstreifens einen beim Befestigen des Anschlußdrahtes durch Quetschen verformten Abschnitt aufweist, durch den der Metallstreifen nach dem Quetschvorgang in der Grundplatte unverschiebbar festgelegt ist.This is achieved according to the invention in that the connection-side End portion of the metal strip one through when attaching the connecting wire Crushing has deformed portion through which the metal strip after the crimping process is fixed immovably in the base plate.
In der Zeichnung ist als Ausführungsbeispiel des Gegenstandes der Erfindung ein durch Fußdruck betätigbarer Abblendschalter für Kraftfahrzeuge dargestellt. Es zeigt Fig. 1 einen Längsschnitt durch den Schalter mit durch Quetschen verformten Metallstreifen, Fig. 2 eine Ansicht eines der verformten Metallstreifen in Richtung des Pfeiles II in Fig. 1 und in größerem Maßstab als in Fig. 1, Fig. 3 einen Schnitt nach Linie III-111 in Fig. 2 und Fig. 4 eine Ansicht entsprechend Fig. 2, jedoch vor dem Verformen des Metallstreifens durch den Quetschvorgang.In the drawing, as an embodiment of the subject matter Invention shown a foot-operated dimmer switch for motor vehicles. It shows Fig. 1 a longitudinal section through the switch with deformed by squeezing Metal strips, Fig. 2 is a view of one of the deformed metal strips in the direction of of the arrow II in Fig. 1 and on a larger scale than in Fig. 1, Fig. 3 is a section along line III-111 in FIG. 2 and FIG. 4 a view corresponding to FIG. 2, however before the metal strip is deformed by the crushing process.
Der Abblendschalter hat ein hülsenförmiges metallisches Gehäuse 10 mit zwei seitlichen Befestigungslappen 11. Den einen Endabschnitt des Gehäuses umschließt mit geringem Spiel eine als Druckknopf ausgebildete Kappe 12, die an einer im Gehäuse 10 geführten Schaltstange 13 befestigt ist. In den anderen Endabschnitt des Gehäuses 10 ist eine Isolierstoffgrundplatte 14 eingesetzt, durch die drei flache Metallstreifen 15 hindurchgesteckt sind. Das innere Ende jedes der drei Metallstreifen 15 steht über die eine Plattenseite vor und ist als Gegenkontakt für eine Kontaktscheibe 16 ausgebildet, die mit der Schaltstange 13 gekuppelt ist. Wie aus Fig. 2 und 4 ersichtlich, stützen sich die Metallstreifen 15 mit Schultern 17 ihres kontaktseitigen Endabschnittes an der Grundplatte 14 ab. Das äußere Ende jedes der drei Metallstreifen 15 steht über die andere Seite der Platte 14 vor und weist ein Querloch 18 zum Befestigen eines Anschlußkabels 19 auf. Jedes der drei Kabel 19 hat ein abisoliertes Ende 20, auf das eine Endhülse 21 aufgeschoben ist.The dimming switch has a sleeve-shaped metallic housing 10 with two lateral fastening tabs 11. One end section of the housing is enclosed with little play by a cap 12 designed as a push button, which is fastened to a switching rod 13 guided in the housing 10. In the other end section of the housing 10 , an insulating base plate 14 is inserted, through which three flat metal strips 15 are inserted. The inner end of each of the three metal strips 15 protrudes over one side of the plate and is designed as a mating contact for a contact disk 16 which is coupled to the switching rod 13. As can be seen from FIGS. 2 and 4, the metal strips 15 are supported on the base plate 14 with shoulders 17 of their end section on the contact side. The outer end of each of the three metal strips 15 protrudes over the other side of the plate 14 and has a transverse hole 18 for attaching a connecting cable 19. Each of the three cables 19 has a stripped end 20 onto which an end sleeve 21 is pushed.
Das Befestigen des Metallstreifens 15 in der Grundplatte 14 sowie des Anschlußkabels 19 am Metallstreifen 15 erfolgt in einem einzigen Arbeitsgang, und zwar durch Quetschen des Metallstreifens 15 in seiner Längsrichtung. Durch den Quetschvorgang verbreitert sich einerseits der Metallstreifen 15, so daß er in der Grundplatte 14 unverschiebbar festgelegt ist. Andererseits wird das durch das Querloch 18 hindurchgesteckte abisolierte Ende 20 mit der Endhülse 21 bei 22 ebenfalls breitgequetscht und dadurch das Anschlußkabel 19 am Metallstreifen 15 festgeklemmt.Securing the metal strip 15 in the base plate 14 as well the connection cable 19 on the metal strip 15 takes place in a single operation, by squeezing the metal strip 15 in its longitudinal direction. Through the Crushing process widened on the one hand, the metal strip 15, so that it is in the Base plate 14 is fixed immovable. On the other hand, that is through the transverse hole 18 inserted stripped end 20 with the end sleeve 21 at 22 also squeezed wide and thereby the connecting cable 19 is clamped to the metal strip 15.
Um ein Beschädigen der Grundplatte 14 durch den Quetschvorgang zu vermeiden, müssen der Metallstreifen 15, das Anschlußkabel 19 und die Endhülse 21 aus entsprechend verformbarem Werkstoff bestehen.In order to prevent damage to the base plate 14 by the squeezing process avoid, the metal strip 15, the connecting cable 19 and the end sleeve 21 consist of appropriately deformable material.
Die Verwendung von Endhülsen 21 ist nicht unbedingt erforderlich. Die abisolierten Kabelenden 20 könnten beispielsweise auch verzinnt werden.The use of end sleeves 21 is not absolutely necessary. The stripped cable ends 20 could, for example, also be tinned.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB62717A DE1151851B (en) | 1961-05-31 | 1961-05-31 | Switches, in particular for electrical systems in motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB62717A DE1151851B (en) | 1961-05-31 | 1961-05-31 | Switches, in particular for electrical systems in motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1151851B true DE1151851B (en) | 1963-07-25 |
Family
ID=6973693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB62717A Pending DE1151851B (en) | 1961-05-31 | 1961-05-31 | Switches, in particular for electrical systems in motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1151851B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1233465B (en) * | 1964-12-11 | 1967-02-02 | Kloeckner Moeller Elek Zitaets | Switching piece for electrical switchgear |
| DE29604726U1 (en) * | 1996-03-14 | 1996-05-23 | Klöckner-Moeller GmbH, 53115 Bonn | Power supply for arm-shaped movable contacts of a low-voltage circuit breaker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1828454U (en) * | 1961-01-19 | 1961-03-23 | Schadow Rudolf | CONTACT ARRANGEMENT IN PUSH BUTTON AND SLIDE SWITCHES. |
-
1961
- 1961-05-31 DE DEB62717A patent/DE1151851B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1828454U (en) * | 1961-01-19 | 1961-03-23 | Schadow Rudolf | CONTACT ARRANGEMENT IN PUSH BUTTON AND SLIDE SWITCHES. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1233465B (en) * | 1964-12-11 | 1967-02-02 | Kloeckner Moeller Elek Zitaets | Switching piece for electrical switchgear |
| DE29604726U1 (en) * | 1996-03-14 | 1996-05-23 | Klöckner-Moeller GmbH, 53115 Bonn | Power supply for arm-shaped movable contacts of a low-voltage circuit breaker |
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