DE1975762U - SCREWLESS CLAMP. - Google Patents
SCREWLESS CLAMP.Info
- Publication number
- DE1975762U DE1975762U DE1967M0057241 DEM0057241U DE1975762U DE 1975762 U DE1975762 U DE 1975762U DE 1967M0057241 DE1967M0057241 DE 1967M0057241 DE M0057241 U DEM0057241 U DE M0057241U DE 1975762 U DE1975762 U DE 1975762U
- Authority
- DE
- Germany
- Prior art keywords
- contact body
- clamp
- angle lever
- submitted
- terminal according
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
- G06K7/0069—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector including means for detecting correct insertion of the card, e.g. end detection switches notifying that the card has been inserted completely and correctly
-
- 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
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
PA 621107*3116? 2 PA 621107 * 3116? 2
PATENTANWÄLTE \J PATENT Attorneys \ J
DIPL.-ING. LUDEWIG · DIPL.-PHYS. BUSE · 56 WUPPERTAL-BÄRMENDIPL.-ING. LUDEWIG DIPL.-PHYS. BUSE 56 WUPPERTAL-BÄRMEN
53 Kennwort; Schraubeniose Klemme53 password; Screwless clamp
M 57 241/21C GbmM 57 241 / 21C Gbm
Firma Gebrüder Merten, Gummersbach/ RhId.Company Gebrüder Merten, Gummersbach / RhId.
Schraubenlose KlemmeScrewless clamp
Die Erfindung betrifft eine schraubenlose Klemme mit einem federbelasteten, die Anschlußleitung im Klemmkörper festklemmenden, einen Klemmbügel aufweisenden Winkelhebel, der am Kontaktkörper gelagert ist. Bei einer bekannten Klemme dieser Art ist der Bügel bis auf einen Spalt geschlossen und mit einer Einführungsöffnung für den Leiter versehen, die mit einer Öffnung im Gehäuse zentriert werden muß. Dadurch wird die Klemme aufwendig und kompliziert.The invention relates to a screwless clamp with a spring-loaded, the connecting line in the clamping body clamping, a clamping bracket having angled lever that on the contact body is stored. In a known clamp of this type, the bracket is closed except for a gap and is provided with an insertion opening for the conductor, which has an opening in the housing must be centered. This makes the clamp expensive and complicated.
Die Erfindung will diese Nachteile vermeiden und Klemmen der eingangs erwähnten Art verbessern. Erfindungsgemäß wird dies im wesentlichen dadurch erreicht, daß der U-förmige Kontaktkörper in Längsrichtung eine an sich bekannte Führung aufweist. Die Klemme ist durch Ansetzen eines Werkzeuges zwischen Klemmbügel und Leiter lösbar. Zweckmäßigerweise sind die Lagerstellen für den Winkelhebel einem Schenkel des Kontaktkörpers zugeordnet. Bei einer bevorzugten Ausführung der Erfindung schließt der Win-The invention wants to avoid these disadvantages and clamp the initially type mentioned. According to the invention, this is essentially the case achieved in that the U-shaped contact body has a known guide in the longitudinal direction. the The clamp can be released by placing a tool between the clamp and the conductor. The storage locations are expedient assigned to one leg of the contact body for the angle lever. In a preferred embodiment of the invention, the win-
— 2 —- 2 -
kelhebel den Kontaktkörper ein.lever the contact body.
Gemäß weiteren Merkmalen der Erfindung ist die Druckfeder einerends auf Haltelappen des Winkelhebels und anderends in dem U-förmigen Kontaktteil abgestützt.According to further features of the invention, the compression spring is at one end on the retaining tab of the angle lever and at the other end in the U-shaped contact part supported.
Weitere Merkmale der Erfindung werden anhand der Zeichnung erläutert. Auf der Zeichnung ist eine Ausführung der Erfindung dargestellt und zwar zeigen:Further features of the invention are explained with reference to the drawing. In the drawing, an embodiment of the invention is shown, namely show:
Fig. 1 eine Klemme nach der Erfindung im Schnitt, Fig. 2 eine anders aufführte Lagerstelle, Fig. 3 einen Schnitt nach der Linie III der Figur 1, Fig. 4 die Klemme Figur 1 ohne Leiter und Fig. 5 Einzelteile nach der Erfindung.Fig. 1 shows a clamp according to the invention in section, Fig. 2 shows a differently listed bearing point, 3 shows a section along line III of FIG. 1, FIG. 4 shows the terminal FIG. 1 without a conductor and Fig. 5 items according to the invention.
In den Figuren ist ein Klemmkörper 6 U-förmig ausgebildet und an einem Schenkel 6' mit zwei Lagerstellen 7 für einen Winkelhebel 8 versehen, der mit einem Klemmbügel 9 durch eine Druckfeder 10 ■-gegen einen Leiter 11 gedruckt wird. Der Klemmbügel 9 ist schräg zur Einsteckrichtung des Leiters 11 gestellt und mit einer Klemm-In the figures, a clamping body 6 is U-shaped and on a leg 6 'provided with two bearings 7 for an angle lever 8, which with a clamping bracket 9 by a compression spring 10 ■-against a conductor 11 is printed. The clamping bracket 9 is inclined to the direction of insertion of the conductor 11 and with a clamping
— 3 —- 3 -
kante 12 versehen, die in Figur 3 nach oben abgewinkelt ist.edge 12 provided, which is angled up in Figure 3.
Der Winkelhebel 8 hat zwei parallele Sehenkel 13 mit zwei Haltelappen lh für die Druckfeder 10 und ist durch zwei Augen 15 mit den Lagerstellen 7 verbunden, die beiderseits des Schenkels 6! angeformt sind.The angle lever 8 has two parallel legs 13 with two retaining tabs lh for the compression spring 10 and is connected by two eyes 15 to the bearings 7, which are on both sides of the leg 6! are molded.
In Figur 1 ist das Lagerauge*geschlossen und in Fig. 2 mit *15 einem unten offenen Ausschnitt 16 versehen, der die Montage erleichtert und Anschläge für den Winkelhebel 8 ergibt. In Figure 1 the bearing eye * is closed and in Fig. 2 with * 15 provided a cutout 16 open at the bottom, which facilitates assembly and results in stops for the angle lever 8.
Der Winkelhebel 8 umschließt den Klemmkörper 6 mit seinen Schenkeln 13 und sitzt in einer oben offenen Aufnahme 17 eines Isoliersockels 18. Der Klemmkörper 6 weist am Steg einen Führungsnut 19 für den Leiter 11 auf, der in Längsrichtung des Klemmkörpers eingesteckt wird und dabei den Winkelhebel 8 aus der Ruhestellung Figur k in die Klemmstellung Figur 1 überführt.The angle lever 8 encloses the clamping body 6 with its legs 13 and sits in a receptacle 17 of an insulating base 18, which is open at the top transferred from the rest position Figure k to the clamping position Figure 1.
Zum Lösen des Leiters 11 dient ein Werkzeug, z.B. ein Sehraubenzieher, der gemäß Fig. 1 einerseits am Klemmbügel 9 und anderseits am Leiter angreift und in Pfeilrichtung bewegt wird. Die Anordnung ist einfach und betriebssicher.A tool, e.g. a very screwdriver, is used to loosen the conductor 11. which according to FIG. 1 acts on the one hand on the clamping bracket 9 and on the other hand on the conductor and is moved in the direction of the arrow. the Arrangement is simple and reliable.
Wie bereits erwähnt, zeigen die Figuren lediglich beispielsweise Verwirklichungen der Erfindung und diese ist darauf nicht feeschränkt; vielmehr sind noch andere Ausführungen und Anwendungen möglich.As already mentioned, the figures only show, by way of example, implementations of the invention and this is not limited thereto; rather, other designs and applications are also possible.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967M0057241 DE1975762U (en) | 1967-10-31 | 1967-10-31 | SCREWLESS CLAMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967M0057241 DE1975762U (en) | 1967-10-31 | 1967-10-31 | SCREWLESS CLAMP. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1975762U true DE1975762U (en) | 1967-12-28 |
Family
ID=33361316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1967M0057241 Expired DE1975762U (en) | 1967-10-31 | 1967-10-31 | SCREWLESS CLAMP. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1975762U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512371A1 (en) * | 1995-04-01 | 1996-10-02 | Abb Patent Gmbh | Screwless electrical terminal for line- or earth-fault protection switch |
DE102008052626A1 (en) | 2008-10-22 | 2010-04-29 | Wago Verwaltungsgesellschaft Mbh | Connecting terminal e.g. installation terminal, has actuating lever connected to clamp and shaped such that lever rests on spring, where spring is actuated in opening position to open spring-force clamp connection during pivoting of lever |
DE202011000602U1 (en) * | 2011-03-16 | 2012-06-18 | Weidmüller Interface GmbH & Co. KG | Clamping device and connecting device |
EP3229256A1 (en) * | 2016-04-04 | 2017-10-11 | LSIS Co., Ltd. | Terminal connecting mechanism for molded case circuit breaker |
WO2019201550A1 (en) * | 2018-04-20 | 2019-10-24 | Phoenix Contact Gmbh & Co. Kg | Spring-force terminal connection and conductor connection terminal |
-
1967
- 1967-10-31 DE DE1967M0057241 patent/DE1975762U/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512371A1 (en) * | 1995-04-01 | 1996-10-02 | Abb Patent Gmbh | Screwless electrical terminal for line- or earth-fault protection switch |
DE19512371C2 (en) * | 1995-04-01 | 2002-07-04 | Abb Patent Gmbh | Screwless clamp for an electrical installation device |
DE102008052626A1 (en) | 2008-10-22 | 2010-04-29 | Wago Verwaltungsgesellschaft Mbh | Connecting terminal e.g. installation terminal, has actuating lever connected to clamp and shaped such that lever rests on spring, where spring is actuated in opening position to open spring-force clamp connection during pivoting of lever |
DE102008052626B4 (en) * | 2008-10-22 | 2014-12-31 | Wago Verwaltungsgesellschaft Mbh | terminal |
DE202011000602U1 (en) * | 2011-03-16 | 2012-06-18 | Weidmüller Interface GmbH & Co. KG | Clamping device and connecting device |
KR20170114434A (en) * | 2016-04-04 | 2017-10-16 | 엘에스산전 주식회사 | Terminal connecting mechanism for molded case circuit breaker |
EP3229256A1 (en) * | 2016-04-04 | 2017-10-11 | LSIS Co., Ltd. | Terminal connecting mechanism for molded case circuit breaker |
CN107275160A (en) * | 2016-04-04 | 2017-10-20 | Ls 产电株式会社 | Terminal bindiny mechanism for molded case circuit breakers |
CN107275160B (en) * | 2016-04-04 | 2019-04-19 | Ls 产电株式会社 | Terminal bindiny mechanism for molded case circuit breakers |
KR102510834B1 (en) * | 2016-04-04 | 2023-03-16 | 엘에스일렉트릭 (주) | Terminal connecting mechanism for molded case circuit breaker |
WO2019201550A1 (en) * | 2018-04-20 | 2019-10-24 | Phoenix Contact Gmbh & Co. Kg | Spring-force terminal connection and conductor connection terminal |
CN111989825A (en) * | 2018-04-20 | 2020-11-24 | 菲尼克斯电气公司 | Elastic clamping joint and conductor connecting terminal |
US11509074B2 (en) | 2018-04-20 | 2022-11-22 | Phoenix Contact Gmbh & Co. Kg | Spring-force terminal connection and conductor connection terminal |
CN111989825B (en) * | 2018-04-20 | 2023-08-18 | 菲尼克斯电气公司 | Spring clamping connector and conductor connecting terminal |
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