DE603507C - Spring-loaded connector pin, especially for radio purposes - Google Patents
Spring-loaded connector pin, especially for radio purposesInfo
- Publication number
- DE603507C DE603507C DEG84792D DEG0084792D DE603507C DE 603507 C DE603507 C DE 603507C DE G84792 D DEG84792 D DE G84792D DE G0084792 D DEG0084792 D DE G0084792D DE 603507 C DE603507 C DE 603507C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- stamped
- connector pin
- legs
- loaded connector
- 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
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2101/00—One pole
-
- 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
- H01R4/16—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 bending
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Die Erfindung betrifft einen aus Blech oder Bandmaterial hergestellten Steckerstift, der aus zwei gestanzten, ebenen Metallteilen besteht, die in kreuz weiser Anordnung miteinander verbunden sind. Es ist bereits bekannt, Steckerstifte aus zwei kreuzweise zusammengebrachten Metallteilen herzustellen, die in eine gemeinsame Metallfassung eingesetzt und durch Zusammendrücken der Fassung oder Einstauchen in der Fassung gehalten werden. An der Kreuzungsstelle, also an der Spitze der Stifte, sind die Bügel verbreitert und trichterförmig eingezogen, so daß das eine Band aus dem anderen nicht heraustreten kann. Man muß für derartige Steckerstifte verhältnismäßig sehr weiches Material verwenden, damit die Bügel gebogen werden können. Die Verwendung von weichem Material bringt jedoch den Nachteil mit sich, daß die Federung des Steckerstiftes ungünstig beeinflußt wird. Neben einer schlechten Federung besitzen derartige Steckerstifte noch, den weiteren Nachteil, daß für die Befestigung der Federbügel eine besondere Metallfassung notwendig ist, die die Stecker nicht unwesentlich verteuert.The invention relates to a connector pin made of sheet metal or strip material, which consists of two stamped, flat metal parts, which are arranged in a criss-cross arrangement are connected. It is already known, connector pins from two brought together crosswise Manufacture metal parts that are inserted into a common metal socket and by pressing the socket together or immersed in the socket. At the point of intersection, i.e. at the tip of the pins, the temples are widened and drawn in like a funnel so that one band does not come out of the other can. You have to have relatively very soft material for such pins so that the temples can be bent. The use of soft material however, it has the disadvantage that the suspension of the connector pin is unfavorable being affected. In addition to poor suspension, such connector pins have them still, the further disadvantage that a special metal socket for attaching the spring clip is necessary, which increases the cost of the connector not insignificantly.
Erfindungsgemäß werden diese Nachteile dadurch vermieden, daß die Schenkel der Stanzteile gewindeförmig ausgebildet sind.According to the invention, these disadvantages are avoided in that the legs of the Stamped parts are thread-shaped.
Bei einer derartigen Ausführung kann der mit einem entsprechenden Gewinde versehene Steckergriff direkt auf die beiden kreuzweise zusammengesetzten Stanzteile aufgeschraubt werden, und für die Stanzteile kann ein federhartes Material verwendet werden, wodurch eine wirklich einwandfreie Federung erreicht wird. Man erzielt noch den weiteren Vorteil, daß die besondere Metallfassung vollkommen in Wegfall kommen kann, und die Stanzteile können so ausgebildet werden, daß sie sich gegenseitig selbst, ohne Zuhilfenahme einer besonderen Metallfassung, abstützen. Weiterhin besteht noch, die Möglichkeit, die Stanzteile an ihren im Steckergriff liegenden Schenkeln so auszubilden, daß der Anschluß- 4^ draht ohne Zuhilfenahme weiterer Mittel angeschlossen werden kann.In such an embodiment, the connector handle provided with a corresponding thread can be screwed directly onto the two cross-wise assembled stamped parts, and a spring-hard material can be used for the stamped parts, whereby a really perfect suspension is achieved. The further advantage is achieved that the special metal mount can be omitted entirely, and the stamped parts can be designed so that they mutually support one another without the aid of a special metal mount. Furthermore, there is still the possibility of forming the stamped parts at their lying in the plug handle legs so that of the terminal 4 ^ wire can be connected without the aid of further means.
In der Zeichnung, die den Erfindungsgegenstand veranschaulicht, zeigt In the drawing which illustrates the subject matter of the invention, shows
Abb. ι den einen Stanzteil in der Vorderansieht, Fig. Ι the one stamped part in the front view,
Abb. 2 denselben Teil in einer Seitenansicht, Fig. 2 the same part in a side view,
Abb. 3 den anderen Teil in der Vorderansicht, ·>5Fig. 3 the other part in the front view, ·> 5
Abb. 4 den gleichen Stanzteil in einer Seitenansicht, Fig. 4 the same stamped part in a side view,
Abb. 5 die beiden Stanzteile zusammengesetzt, Fig. 5 the two stamped parts assembled,
Abb. 6 einen Schnitt nach der Linie A-B der Abb. 5 undFig. 6 shows a section along the line AB in Fig. 5 and
Abb. 7 den gesamten Stecker mit angeschlossenem Zuleitungsdraht im Schnitt.Fig. 7 the entire connector with connected lead wire in section.
Beim Anschließen des Zuleitungsdrahtes anWhen connecting the lead wire to
den Stecker wird zunächst das blanke Ende des Drahtes in die Öffnung- α des Metallteils b auf eine Länge von etwa 3 bis 4 mm eingeführt. Dann wird der Draht einmal um den Teil b herumgelegt, und zwar so, daß der Draht in die Aussparungen c und d zu liegen kommt. Dann wird der Metallteile auf den Metallteile aufgesetzt; dabei greifen die Nasen /, g des Teils e in eine Aussparung h des Teils b ein, um gegenseitige Verschiebungen der beiden Metallteile beim Aufschrauben des Isolierteils/ zu verhindern. An den Metallteilen b und e sind außerdem Aussparungen k bzw. I vorgesehen, die so bemessen sind, daß die beiden Metallteile derart passend ineinandergreifen, daß ihre Ebenen senkrecht oder fast senkrecht zueinander stehen. Durch das Aufschrauben eines Isolierteils / wird der eingeführte Draht durch die beiden Schenkel tn und n, die auf ihrer Außenseite das Profil eines konischen Gewindes tragen, auf den Teilö gepreßt, wodurch ein guter elektrischer Kontakt und ein sicherer mechanischer Halt des Zuleitungsdrahtes in dem Stecker gewährleistet wird. Durch die Aussparungen 0 und ρ in den beiden Teilen b bzw. e erhält der Steckerschaft eine gute Federung.the plug is first inserted the bare end of the wire into the opening α of the metal part b over a length of about 3 to 4 mm. Then the wire is wrapped once around the part b , in such a way that the wire comes to lie in the recesses c and d. Then the metal part is placed on the metal parts; The lugs /, g of part e engage in a recess h of part b in order to prevent mutual displacement of the two metal parts when the insulating part / is screwed on. In addition, recesses k and I are provided on the metal parts b and e , which are dimensioned so that the two metal parts fit into one another in such a way that their planes are perpendicular or almost perpendicular to one another. By screwing on an insulating part / the inserted wire is pressed onto the Teilö by the two legs tn and n, which have the profile of a conical thread on their outside, which ensures good electrical contact and a secure mechanical hold of the lead wire in the connector will. Due to the recesses 0 and ρ in the two parts b and e , the plug shaft has good suspension.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG84792D DE603507C (en) | 1933-02-12 | 1933-02-12 | Spring-loaded connector pin, especially for radio purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG84792D DE603507C (en) | 1933-02-12 | 1933-02-12 | Spring-loaded connector pin, especially for radio purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE603507C true DE603507C (en) | 1934-10-02 |
Family
ID=7138076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG84792D Expired DE603507C (en) | 1933-02-12 | 1933-02-12 | Spring-loaded connector pin, especially for radio purposes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE603507C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468785A (en) * | 1944-02-07 | 1949-05-03 | Allis Chalmers Mfg Co | Screwed sleeve electrical connector |
-
1933
- 1933-02-12 DE DEG84792D patent/DE603507C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468785A (en) * | 1944-02-07 | 1949-05-03 | Allis Chalmers Mfg Co | Screwed sleeve electrical connector |
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