[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE2004919A1 - Screwless connection terminal for electrical sockets held in an insulating material base - Google Patents

Screwless connection terminal for electrical sockets held in an insulating material base

Info

Publication number
DE2004919A1
DE2004919A1 DE19702004919 DE2004919A DE2004919A1 DE 2004919 A1 DE2004919 A1 DE 2004919A1 DE 19702004919 DE19702004919 DE 19702004919 DE 2004919 A DE2004919 A DE 2004919A DE 2004919 A1 DE2004919 A1 DE 2004919A1
Authority
DE
Germany
Prior art keywords
leaf spring
plug
contact sleeve
legs
connection terminal
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
Application number
DE19702004919
Other languages
German (de)
Inventor
Wolfgang 5981 Werdohl Eveking Schwarzhoff
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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
Priority to DE19691955773D priority Critical patent/DE1955773B1/en
Application filed by BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Priority to DE19702004919 priority patent/DE2004919A1/en
Priority to AT850870A priority patent/AT303159B/en
Priority to SE7014916A priority patent/SE380395B/en
Priority to ES385229A priority patent/ES385229A1/en
Priority to FR7040023A priority patent/FR2069132A5/fr
Priority to NL7016322A priority patent/NL7016322A/xx
Publication of DE2004919A1 publication Critical patent/DE2004919A1/en
Pending 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/655—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth brace
    • 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
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H01R24/78—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield contacts
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

Sohraubenlose, in einem Isolierstoffsockel gehaltene Anschlussklemme für elektrische Steckdosen.So screwless connection terminal held in an insulating material base for electrical sockets.

Zusatz zu Patent (Patentanmeldung P 19 55 773·Addendum to patent (patent application P 19 55 773

Das Hauptpatent betrifft eine schraubenIose, in einem Isolierstoffsockel gehaltene Anschlussklemme für elektrische Steckdosen, die als Blattfeder mit einer Kontaktplatte und einer Steckkontakthülse einteilig ausgebildet ist, wobei die Blattfede mit ihrer freien Stirnkante schräg in Einsteckrichtung eines Leitungsdrahtes gegen die Kontaktplatte gerichtet und dieser Anschlussraum durch Wandungsteile von dem die Steckkontakthülse bildenden Raum getrennt ist und wobei die Steckkontakthülse aus den parallel zwischen zwei Schenkel eingebogenen Enden dieser Schenkel besteht, mit in fliese eingeformte Ausbuchtungen ■toseAflfBakne eines Steckerstiftes. The main patent relates to a screwless connection terminal for electrical sockets, held in an insulating material socket, which is designed as a leaf spring with a contact plate and a plug-in contact sleeve, the free end edge of the leaf spring being directed obliquely in the direction of insertion of a line wire against the contact plate and this connection space through wall parts of the plug contact sleeve-forming space is separated, and wherein the plug contact sleeve consists of the bent-in parallel between two leg ends of these legs with molded-in tile bulges ■ toseAflfBakne a plug pin.

Aufgab· der Erfindung ist es, die Anschlussklemme nach dem Hauptpatent derart zu vereinfachen* dass die Blattfeder mit der Kontaktplatte und der SteckkontakthUlse in ihrer einteiligen Auebildung in äusserst wirtschaftlicher Form hergestellt werdenThe object of the invention is to provide the connection terminal according to the To simplify main patent in such a way * that the leaf spring with the Contact plate and the plug contact sleeve in their one-piece Education can be produced in an extremely economical form

kann·' 'can·' '

Irfindungsgenäes wird dies dadurch gelöst, dass die Anachluss-MLemne verluetfrei aus einem Metallstreifen in Form einer dreizinkigen Gabel ausgeschnitten ist, wobei die äusseren Gabelzinken die Schenkel der SteckkontakthUlse, der mittlere Zinken die Trennwand zwischen Anschlussraum und Steckkontakthülsenraum und der Gabelstiel die Blattfeder bildet. Durch entsprechende Einstellung der Längen für die Blattfeder und für die Trennwand sowie für die Schenkel der Steckkontakthülse ist hierdurch einIrfindungsgenäes this is solved by the fact that the connection MLemne is cut out of a metal strip in the form of a three-pronged fork, the outer fork prongs being the legs of the plug-in contact sleeve and the middle prongs being the Partition between the connection space and the plug contact sleeve space and the fork handle forms the leaf spring. By setting the lengths for the leaf spring and the partition wall accordingly as well as for the legs of the plug contact sleeve is hereby a

103833/1150103833/1150

BADBATH

völlig verlustfreier Ausschnitt für die Anschlussklemme erzielt. A completely loss-free cutout for the connection terminal is achieved.

von der Nach weiterer Ausgestaltung der Erfindung sind^aie Gabelwurzel darstellende!Basisebene die die Schenkel der Steckkontakthülse bildenden äusseren Gabelzinken quer zu ihrer Längsachse und wie die die Trennwand bildende mittlere Zinke senkrecht nach oben abgewinkelt, während die aus dem Gabelstiel gebildete Blattfeder von dieser Basisebene aus schräg gegen die Trennwand und die im oberen Bereich der Trennwand bzw. der Schenkel der Steckkontakthülse vorgesehene Kontaktplatte gebogen ist.According to a further embodiment of the invention, they are all fork roots The base plane representing the legs of the plug-in contact sleeve forming outer fork prongs transversely to their longitudinal axis and like the middle prong forming the partition wall vertically angled at the top, while the leaf spring formed from the fork handle obliquely from this base plane against the partition and the contact plate provided in the upper region of the partition or the legs of the plug contact sleeve is bent.

Weiterhin ist die Kontaktplatte aus einer dem freien Ende der Trennwand angeformten Verlängerung gebildet, die vorzugsweise in Höhe der oberen Stirnkante der Schenkel der Steckkontakthülse gegen die Blattfeder gerichtet angeordnet ist.Furthermore, the contact plate is formed from an extension formed onto the free end of the partition wall, which preferably at the level of the upper end edge of the legs of the plug contact sleeve is arranged directed against the leaf spring.

Nach anderer Ausbildung sind als Kontaktρlatte aus dem oberen Bereich der Schenkel der Steckkontakthülse nach einwärts gewinkelte Nasen vorgesehen, die mit ihrer Stirnkante gemeinsam mit der Stirnkante der Blattfeder keilförmig derart gegen den Leitungsdraht gerichtet sind, dass ihre Flächen zu der Fläche der Blattfeder einen Winkel von kleiner als 9o° einschliessen.After other training are as Kontaktρlatte from the top In the area of the legs of the plug-in contact sleeve, noses angled inwards are provided, which are shared with their front edge with the front edge of the leaf spring are directed in a wedge-shaped manner against the conductor wire in such a way that their surfaces correspond to the surface the leaf spring enclose an angle of less than 90 °.

Nach weiterer Ausbildung 1st die Blattfeder nach Einsetzen der Klemme In eine Ausnehmung des Sockels unter Verrastung von aus j den die Steckkontakthülse bildenden Schenkeln ausgeforeter Rast nasen hinter Nocken des Sookels unter Vorspannung gehalten. According to a further embodiment of the leaf spring 1st after insertion of the terminal in a recess of the base under latching of from j which the plug contact sleeve forming legs ausgeforeter detent lugs behind cams of Sookels held under prestress.

Weiterhin ist zur Gewähr leistung einerazuverläesigen Kltmnntg der Leitungsdraht in einer Bohrung dea Sookels geführt.Furthermore, the warranty einerazuverläesigen Kltmnntg the lead wire guided in a bore dea Sookels.

Sohliesslioh 1st zur Begrenzung des Federweges der Blattfader ein Anschlagnocken aus den die Steckkontakthülee bildende» Schenkeln ausgebogen. ■ -■ In order to limit the spring travel of the leaf fibers, a stop cam is bent out of the legs forming the plug-in contact sleeve. ■ - ■

Die Anschlussklemme nach der Erfindung ist in der Zeichnung inThe connection terminal according to the invention is shown in the drawing in

A'. ■ s f Uh r υ η g s 1") e J. ε ρ 1 e .1 e- η dar (' *n s t e 1 Mj 9 8 3 "< I 1 1 5 U A '. ■ sf Uh r υ η gs 1 ") e J. ε ρ 1 e .1 e- η dar ('* n ste 1 Mj 9 8 3 "<I 1 1 5 U

Es zeigt:It shows:

BAD ORIGINALBATH ORIGINAL

Pig.l eine Draufsicht einer Steckdose mit der OberansichtPig.l a top view of a socket with the top view

einer aus Blattfeder, Kontaktρlatte und Steckkontakthülse bestehenden Anschlussklemme,one made of leaf spring, contact plate and plug contact sleeve existing connection terminal,

Fig. 2 einen Längsschnitt durch die Anschlussklemme, Fig. 3 die gleiche Schnittdarstellung wie Fig. 2 mit eingestecktem Leitungsdraht,2 shows a longitudinal section through the connection terminal, FIG. 3 shows the same sectional view as FIG. 2 with the inserted Lead wire,

Fig. 4 eine Darstellung des Ausschnitts der Anschlussklemme, Fig. 5 eine Schnittdarstellung einer anders gestalteten Anschlussklemme und
Fig. 6 eine Ansicht der Anschlussklemme nach Fig. 5·4 shows an illustration of the detail of the connection terminal, FIG. 5 shows a sectional illustration of a differently configured connection terminal, and FIG
6 shows a view of the connection terminal according to FIG.

Die schraubenlose Anschlussklemme 1 besteht aus der Steckkontakt- | hülse Ig, der Kontaktplatte Ie und der Blattfeder 2. Gemäss Fig. 4 hat der Ausschnitt dieser Anschlussklemme die Form einer dreizinkigen Gabel, wobei die äusseren Gabelzinken die Schenkel la und Ib der Steckkontakthülse Ig bilden, indem sie quer zu ihrer Längsachse senkrecht nach oben von der die Gabelwurzel darstellenden Basisebene Ir abgewinkelt und die Enden der Schenkel la, Ib parallel zwischen die zwei Schenkel eingebogen sind und mit eingeformten Ausbuchtungen die Steckkontakthülse Ig zur Aufnahme eines Steckerstiftes darstellen. Die mittlere Gabelzinke bildet die Trennwand In zwischen dem aus der Blattfeder 2 und der Kontaktplatte Ie bestehenden Anschlussraum Ii und dem aus der Steckkontakthülse Ig bestehenden Steckkontakthülsenraum Ik und ist ebenfalls von der Basisebene Ik senkrecht ™ nach oben abgewinkelt. Die aus dem Gabelstiel gebildete Blattfeder 2 ist von der Basisebene Ir schräg gegen die Trennwand In und die im oberen Bereich dieser Trennwand vorgesehene Kontaktplatte Ie gebogen. Dabei ist die Kontaktplatte Ie aus einer dem freien Ende der Trennwand In angeformten Verlängerung gebildet, die vorzugsweise in Höhe der oberen Stirnkante der Schenkel la, Ib der Steckkontakthülse Ig gegen die Blattfeder 2 gerichtet angeordnet ist.The screwless connection terminal 1 consists of the plug contact | sleeve Ig, the contact plate Ie and the leaf spring 2 4, the section of this connection terminal has the shape of a three-pronged fork, the outer fork prongs being the legs la and Ib form the plug contact sleeve Ig by transversely to their longitudinal axis is angled vertically upwards from the base plane Ir representing the fork root and the ends of the Legs la, Ib are bent in parallel between the two legs and the plug-in contact sleeve with molded bulges Represent Ig for receiving a connector pin. The middle fork prong forms the partition In between the leaf spring 2 and the contact plate Ie existing connection space Ii and the plug contact sleeve space consisting of the plug contact sleeve Ig Ik and is also perpendicular ™ from the base plane Ik angled upwards. The leaf spring 2 formed from the fork handle is inclined from the base plane Ir against the partition In and the contact plate Ie provided in the upper region of this partition wall is bent. The contact plate Ie is from one of the Free end of the partition wall formed in a molded extension, which is preferably at the level of the upper front edge of the legs 1 a, 1 b of the plug contact sleeve Ig directed against the leaf spring 2 is arranged.

Die Anschlussklemme wird in eine von oben, unten oder von einer Seite aus in den Sockel 6 eingeformte Ausnehmung 6c eingeschoben und durch Verrastung voraus den Schenkeln la und Ib ausgeformter Rastnasen Iq hinter Nocken 6b des Sockels 6 unlösbar ge-The connection terminal is pushed into a recess 6c formed in the base 6 from above, below or from one side and by latching ahead of the legs la and Ib shaped Latching lugs Iq behind cams 6b of the base 6 cannot be released

109833/1150 -*-109833/1150 - * -

BAD ORtOINAUBAD ORtOINAU

20049132004913

halten. Dabei wird die Blattfeder 2 durch Anlage ihrer freien Stirnkante 2d gegen einen Wandungsteil oder Nocken des Sockels 6 vorgespannt. Der in die Klemme 1 einzuführende Leitungsdraht 7 wird in einer Bohrung 6e des Sockels 6 geführt, so dass er zuverlässig zwischen der Kontaktplatte Ie und der Stirnkante 2d der Blattfeder 2 geklemmt werden kann. Zum Lösen des Leitungsdrahtes 7 ist in dem Sockel 6 ein Durchbruch 6f vorgesehen, durch den mit einem Werkzeug 11 die Blattfeder 2 betätigbar ist. Damit der Federweg bei diesem Lösungsvorgang begrenzt ist, ist aus den Schenkeln la und Ib jeweils ein Anschlagnocken Ip ausgebogen, der unter die Blattfeder 2 greift. Um mehrere Leiter in einer Anschlussklemme 1 klemmen zu können, kann die Blattfeder 2 durch Anordnung eines oder mehrerer Schlitze 2e unterteilt sein.keep. The leaf spring 2 is by contacting its free end edge 2d against a wall part or cam of the Base 6 prestressed. The lead wire 7 to be inserted into the terminal 1 is guided in a hole 6e of the base 6, so that it can be reliably clamped between the contact plate 1e and the front edge 2d of the leaf spring 2. To solve of the lead wire 7, an opening 6f is provided in the base 6 through which the leaf spring 2 is actuatable. So that the spring travel is limited in this solution process, one of the legs la and Ib is each one Stop cam Ip bent out, which engages under the leaf spring 2. In order to be able to clamp several conductors in one connection terminal 1, the leaf spring 2 can be divided by arranging one or more slots 2e.

Bei der Darstellung der Anschlussklemme nach den Fig. 5 und sind als Kontaktplatte Ie aus dem oberen Bereich der Schenkel la und Ib der Steckkontakthülse Ig nach einwärts gewinkelte Nasen vorgesehen, die mit ihrer Stirnkante Is gemeinsam mit der Stirnkante 2d der Blattfeder 2 keilförmig derart gegen den Leitungsdraht 7 gerichtet sind, dass ihre Flächen zu der Fläche der Blattfeder 2 einen Winkel von kleiner als 9o° einschlieesen. Es wird hierdurch eine sehr gute Keilwirkung der Kontaktplatte Ie und der Blattfeder 2 zur sicheren Halterung des Leitungsdrahtes 7 erzielt.In the illustration of the connection terminal according to FIGS. 5 and are angled inwardly as a contact plate Ie from the upper area of the legs la and Ib of the plug contact sleeve Ig Noses are provided which, with their front edge Is, together with the front edge 2d of the leaf spring 2, wedge-shaped against the line wire in this way 7 are directed that their surfaces enclose an angle of less than 90 ° to the surface of the leaf spring 2. As a result, the contact plate Ie and the leaf spring 2 have a very good wedge effect for securely holding the lead wire 7 scored.

Zur weiteren Verbesserung der Halterung des Leitungsdrahtes bei dieser Anschlussklemme 1 ist die Stirnkante 2d der Blattfeder 2 abgeschrägt und bildet zusammen mit den Schenkeln la bzw. Ib und der Stirnkante Is der Kontaktplatte Ie Dreiecke zur Aufnahme des einzuführenden Leitungsdrahtes J. To further improve the holding of the lead wire in this connection terminal 1, the front edge 2d of the leaf spring 2 is beveled and, together with the legs la or Ib and the front edge Is of the contact plate Ie, forms triangles for receiving the lead wire J.

BAD ORIGINALBATH ORIGINAL

109833/1150109833/1150

Claims (6)

P_a t e η t a η s ρ r Ü c h e : jP_a t e η t a η s ρ r Ü c h e: j Schraubenlose, in. einem Isolierst off sockel gehaltene Anschluss*· klemme für elektrische Steckdosen, die als Blattfeder mit ; einer Kontaktplatte und einer Steckkontakthülse einteilig aus-; gebildet ist, wobei die Blattfeder mit ihrer freien Stirn- j kante schräg in Einsteckrichtung eines Leitungsdrahtes gegen ! die Kontaktplatte gerichtet und dieser Anschlussraum durch ;Screwless connection held in an insulating base * clamp for electrical sockets, as a leaf spring with; a contact plate and a plug contact sleeve in one piece; is formed, the leaf spring with its free face j edge diagonally in the direction of insertion of a wire against! the contact plate directed and this connection space through; i Wandungsteile von dem die Steckkontakthülse bildenden Raum ji Wall parts of the space forming the plug contact sleeve j getrennt ist und wobei die Steckkontakthülse aus den parallel 1 zwischen äwei Schenkel eingebogenen Endein dieser Schenkel j besteht, mit in diese eingeformte Ausbuchtungen zur Aufnahme j eines Steckerstiftes, nach Patent ...... (Patentanmeldung j P 19 55 773«4), dadurch gekennzeichnet, dass die Anschluss- ' klemme (1) verlust frei aus einem Metallstreifen in Farm j einer dreizinkigen Gabel ausgeschnitten ist, wobei die.äusseren Gabelzinken die Schenkel (la, Ib) der Steckkontakthülse (Ig), der mittlere Zinken die Trennwand (In) zwischen Anschlussraum (Ii) und Steckkontakthülsenraum (Ik) und der Gabelstiel die Blattfeder (2) bildet.is separated and the plug-in contact sleeve consists of the end in these legs j bent in parallel 1 between äwei legs, with bulges formed in these for receiving j a plug pin, according to patent ...... (patent application j P 19 55 773 «4), characterized in that the connection terminal (1) is cut out of a metal strip in shape j of a three-pronged fork, with the outer fork prongs being the legs (la, Ib) of the plug-in contact sleeve (Ig), the middle prong the partition ( In) the leaf spring (2) forms between the connection space (Ii) and the plug contact sleeve space (Ik) and the fork handle. 2.) SclEraubenlose Anschlussklemme nach Anspruch 1, dadurch gekennzeichnet, dass von der di© Gabelwurzel darstellenden Basisebene (Ir) die die Schenkel (la, Ib). der Steckkontakthülse (.32g) bildenden äusseren Gabelzinken quer zu ihrer Längsachse und wie die die Trennwand (In) bildende mittlere Zinke senkrecht nach oben abgewinkelt sind,, während die aus dem Gabelstier gebildete Blattfeder (2) von dieser Basisebene aus sehr gegen die Trennwand und die im oberen Bereich der Trennwand bzw. der Schenkel der Steckkontakthülse vorgesehene Kontaktplatte (Ie) fesbogen ist.2.) Screwless connection terminal according to claim 1, characterized in that that of the base plane (Ir) representing the fork root, the legs (la, Ib). the plug contact sleeve (.32g) forming outer fork prongs transversely to their longitudinal axis and, like the middle prong forming the partition (In), perpendicular angled upwards, while coming out of the fork bull formed leaf spring (2) from this base level from very against the partition and the one in the upper part of the partition or the leg of the plug contact sleeve provided contact plate (Ie) is fesbogen. 3.) Schraubenlose Anschlussklemme nach den Ansprüchen 1 und 2, dadii^cB'gekeanzel.chnetj, dass die Kontaktplatte (Ie) aus einer dem freien Ende der Trennwand (In) angeformten Verlängerung gebildet 1st, di© vorzugsweise in Höhe der oberen Stira-• kante der Schenk©! (la, Ib) d©r Steokkontaktlaülse (Ig) gegen3.) Screwless connection terminal according to claims 1 and 2, dadii ^ cB'gekeanzel.chnetj that the contact plate (Ie) is made from an extension molded onto the free end of the partition wall (In) is formed, which is preferably at the level of the upper stile • edge of the Schenk ©! (la, Ib) the steering contact sleeve (Ig) against TWlTWl -f-f die Blattfeder (2) gerichtet angeordnet ist.the leaf spring (2) is arranged directed. 4.) Schraubenlose Anschlussklemme nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass als Kontaktplatte (Ie) aus dem oberen Bereich der Schenkel (la, Ib) der Steckkontakthülse (Ig) nach einwärts gewinkelte Nasen vorgesehen sind, die mit ihfcer Stirnkante (Is) gemeinsam mit der Stirnkante (2d) der Blattfeder (2) keilförmig derart gegen den Leitungsdraht (7) gerichtet sind, dass ihre Flächen zu der Fläche der Blattfeder (2) einen Winkel von kleiner als 9o° einschliessen.4.) screwless terminal according to claims 1 and 2, characterized in that the contact plate (Ie) from the upper area of the legs (la, Ib) of the plug contact sleeve (Ig) are provided inwardly angled lugs with ihfcer front edge (Is) together with the front edge (2d) of the Leaf spring (2) are wedge-shaped against the lead wire (7) in such a way that their surfaces face the surface of the leaf spring (2) Include an angle of less than 90 °. 5·)Schraubenlose Anschlussklemme nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Blattfeder (2) nach Einsetzen der Klemme (1) in eine Ausnehmung (6c) des Soekfe&s (6) unter Verrastung von aus den die Steckkontakthülse (Ig) bildenden Schenkeln (Ia^ Ib5r ausgeformter Rastnasen (Iq) hintrer Nocken (6b) des Sockels unter Vorspannung gehalten ist.5.) Screwless connection terminal according to one or more of Claims 1 to 4, characterized in that the leaf spring (2) after the terminal (1) has been inserted into a recess (6c) of the Soekfe & s (6) with latching from which the plug-in contact sleeve ( Ig) forming legs (Ia ^ Ib5 r shaped locking lugs (Iq) rear cams (6b) of the base is held under pretension. 6.)Schraubenlose Anschlussklemme nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass zur-Gewährleistung einer zuverlässigen Klemmung der Leitungsdraht (7) in einer Bohrung (6e) des Sockels (6) geführt ist.6.) Screwless connection terminal according to one or more of the Claims 1 to 5, characterized in that to guarantee a reliable clamping of the lead wire (7) is guided in a bore (6e) of the base (6). 7·)Schraubenlose Anschlussklemme nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass zur Begrenzung des Federweges der Blattfeder (2) ein Anschlagnocken (Ip) aus den die Steckkontakthülse (Ig) bildenden Schenkeln(la,Ib) ausgebogen ist.7 ·) Screwless connection terminal according to one or more of the Claims 1 to 6, characterized in that a stop cam (Ip) is used to limit the spring travel of the leaf spring (2) from the legs (la, Ib) forming the plug contact sleeve (Ig) is bent. BAD ORIGINALBATH ORIGINAL 10 9 8 3 37115010 9 8 3 371150
DE19702004919 1969-11-06 1970-02-04 Screwless connection terminal for electrical sockets held in an insulating material base Pending DE2004919A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19691955773D DE1955773B1 (en) 1969-11-06 1969-11-06 Screwless connection terminal arranged in a housing, especially for electrical sockets
DE19702004919 DE2004919A1 (en) 1969-11-06 1970-02-04 Screwless connection terminal for electrical sockets held in an insulating material base
AT850870A AT303159B (en) 1969-11-06 1970-09-21 Screwless connection terminal arranged in a housing recess
SE7014916A SE380395B (en) 1969-11-06 1970-11-04 SCREWLESS CONNECTION CLAMP
ES385229A ES385229A1 (en) 1969-11-06 1970-11-05 Improvements in screw-free terminals available in a box especially for electric plug boxes. (Machine-translation by Google Translate, not legally binding)
FR7040023A FR2069132A5 (en) 1969-11-06 1970-11-06
NL7016322A NL7016322A (en) 1969-11-06 1970-11-06

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1955773 1969-11-06
DE19702004919 DE2004919A1 (en) 1969-11-06 1970-02-04 Screwless connection terminal for electrical sockets held in an insulating material base

Publications (1)

Publication Number Publication Date
DE2004919A1 true DE2004919A1 (en) 1971-08-12

Family

ID=25758086

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691955773D Pending DE1955773B1 (en) 1969-11-06 1969-11-06 Screwless connection terminal arranged in a housing, especially for electrical sockets
DE19702004919 Pending DE2004919A1 (en) 1969-11-06 1970-02-04 Screwless connection terminal for electrical sockets held in an insulating material base

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19691955773D Pending DE1955773B1 (en) 1969-11-06 1969-11-06 Screwless connection terminal arranged in a housing, especially for electrical sockets

Country Status (6)

Country Link
AT (1) AT303159B (en)
DE (2) DE1955773B1 (en)
ES (1) ES385229A1 (en)
FR (1) FR2069132A5 (en)
NL (1) NL7016322A (en)
SE (1) SE380395B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311025A1 (en) * 1973-03-06 1974-09-12 Kopp Fa Heinrich SOCKET CONTACT WITH CLAMPING CONNECTION
DE2802269A1 (en) * 1978-01-19 1979-07-26 Burndy Elektro Gmbh Screwless plug-in connector - has contact spring and contact element, made in one piece, between which inserted wire is clamped
DE3407991A1 (en) * 1984-03-03 1985-09-12 Gebr. Berker GmbH & Co, 5885 Schalksmühle Terminal element for the screwless connection of electrical conductors in electrical installation apparatuses, especially plug sockets

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339740C3 (en) * 1973-08-06 1981-07-23 Brown, Boveri & Cie Ag, 6800 Mannheim Screwless clamp connection
DE3445592A1 (en) * 1984-12-14 1986-06-26 Brown, Boveri & Cie Ag, 6800 Mannheim TERMINAL FOR SCREWLESS CONNECTION OF CONNECTING WIRES IN ELECTRICAL INSTALLATION DEVICES
DE3621688C2 (en) * 1986-06-27 1995-04-20 Merten Gmbh & Co Kg Geb Contact socket with a screwless connection terminal for electrical sockets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311025A1 (en) * 1973-03-06 1974-09-12 Kopp Fa Heinrich SOCKET CONTACT WITH CLAMPING CONNECTION
DE2802269A1 (en) * 1978-01-19 1979-07-26 Burndy Elektro Gmbh Screwless plug-in connector - has contact spring and contact element, made in one piece, between which inserted wire is clamped
DE3407991A1 (en) * 1984-03-03 1985-09-12 Gebr. Berker GmbH & Co, 5885 Schalksmühle Terminal element for the screwless connection of electrical conductors in electrical installation apparatuses, especially plug sockets
NL8500250A (en) * 1984-03-03 1985-10-01 Berker Geb CLAMP DEVICE FOR CONNECTING WITHOUT SCREWS OF ELECTRICAL CONDUCTORS IN ELECTRICAL INSTALLATION DEVICES, IN PARTICULAR SOCKETS.
AT391040B (en) * 1984-03-03 1990-08-10 Berker Geb DEVICE FOR SCREWLESS CONNECTION OF ELECTRICAL LADDERS IN ELECTRICAL INSTALLATION DEVICES, ESPECIALLY IN SOCKETS

Also Published As

Publication number Publication date
AT303159B (en) 1972-11-10
FR2069132A5 (en) 1971-09-03
SE380395B (en) 1975-11-03
ES385229A1 (en) 1973-04-01
NL7016322A (en) 1971-05-10
DE1955773B1 (en) 1971-04-08

Similar Documents

Publication Publication Date Title
DE102007017593B4 (en) Electrical connection and connection terminal
DE2460848C2 (en) Current clamp
DE19960627C2 (en) Electrical connection contact and lamp holder with such a contact
DE4411306C1 (en) Electrical connecting terminal, in particular a modular terminal, having a plug link, as well as such a plug link
DE102006010163B4 (en) Electrical connector element for conductors with crimped contacts
DE2413174C3 (en) Electrical connector
DE2409075A1 (en) ELECTRIC CONNECTOR
DE19735835B4 (en) Electrical clamp
EP3375048B1 (en) Plug contact
DE3338823A1 (en) DENSITY ELECTRICAL CONNECTION
EP2026417B1 (en) Electrical connector with hermaphroditic contact elements
EP0216049B1 (en) Vehicle lamp
DE68923359T2 (en) ELECTRICAL CONNECTOR.
DE102008055776A1 (en) Conductor insertion plug e.g. test jack connector, for use with spring force clamp, has plug section pressed by spring force at bus bar in inserted condition, with section of springs, where section lies outside edge and free end of springs
DE2212807A1 (en) Electrical connection terminal
DE2011343A1 (en) Electrical connector housing with a joint and an adjoining Vernege 1ungsvornchtung
DE2713894B2 (en) Multipole connector
DE3525297A1 (en) ELECTRICAL CONNECTOR
CH645480A5 (en) SOLELESS ELECTRICAL CONNECTOR.
DE2004919A1 (en) Screwless connection terminal for electrical sockets held in an insulating material base
DE1615864A1 (en) Electrical plug contact and method of making the same
DE2637967C3 (en) Terminal for a lamp screw socket
DE1954997C3 (en) Electrical connector
DE3037642C2 (en)
DE1590359A1 (en) Cylindrical plug contact