DE2140302A1 - LUESTER CLAMP - Google Patents
LUESTER CLAMPInfo
- Publication number
- DE2140302A1 DE2140302A1 DE2140302A DE2140302A DE2140302A1 DE 2140302 A1 DE2140302 A1 DE 2140302A1 DE 2140302 A DE2140302 A DE 2140302A DE 2140302 A DE2140302 A DE 2140302A DE 2140302 A1 DE2140302 A1 DE 2140302A1
- Authority
- DE
- Germany
- Prior art keywords
- terminal
- contact strip
- plug
- terminal housing
- luster
- 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
- 239000002932 luster Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal 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
- 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
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- 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
- H01R4/4848—Busbar integrally formed with the 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
Lüs terklemme Die Erfindung betrifft eine Weiterbildung der Lüsterklemme fUr einseitigen Schraubanschluß und an derseitigen Steckanschluß mit Sperrhakenwirkung für die blanken Enden von abisolierten Leitungsdrähten, bei welcher der aus einem im wesentlichen U-förmig gebogenen Kontaktstreifen gebildete Klemmenkörper in ein Klemmengehäuse bzw. Mehrfachklemmengehäuse eingesetzt ist, nach Patent . ... ... (Patentanmeldung P 17 65 250.1-34). Lüs terklemme The invention relates to a development of the luster terminal For one-sided screw connection and on the other side plug connection with locking hook effect for the bare ends of stripped wire, in which the from a Terminal body formed in a substantially U-shaped bent contact strip Terminal housing or multiple terminal housing is used, according to patent. ... ... (Patent application P 17 65 250.1-34).
Die Weiterbildung besieht sich auf diejenige Bauart, bei welcher der Schraubanschluß sich am Stegteil des U-förmig gebogenen Kontaktstreifens befindet. Nach dem Hauptpatent ist bei dieser Bauart eine Öffnung für die Leitereinführung im Stegteil des U-förmigen Kontaktstreifens vorgesehen. The further training looks at the type of construction in which the screw connection is located on the web part of the U-shaped bent contact strip. According to the main patent, this type of construction has an opening for the conductor entry provided in the web part of the U-shaped contact strip.
Hierzu benachbart ist in dem einen Schenkel des Kontalçtstreitens eine senkrecht zur Leitereinführung gerichtete Gewindeführung für die Klemmschraube vorhanden. Bei der Herstellung solcher Lüsterklemmen und bei deren Gebrauch hat sich ergeben, daß dieser Schraubanschluß dadurch verbessert werden kann, daß der Stegteil des U-förmig gebogenen Kontaktstreifens einen dornförmigen Ansatz trägt, auf den eine Buchse mit einer durchgehenden Bohrung für die Aufnahme des Domes und eines abisolierten Leiterendes aufgeschoben ist, welche eine quer zu dem Ansatz gerichtete Gewindebohrung für die Aufnahme der Klemmschraube aufweist.Neighboring this is in one leg of controversy a threaded guide for the clamping screw directed perpendicular to the conductor entry available. Has in the manufacture of such luster terminals and in their use show that this screw connection can be improved in that the The web part of the U-shaped bent contact strip has a thorn-shaped extension, on the one socket with a through hole for receiving the dome and a stripped conductor end is pushed, which is a transverse to the approach has directed threaded hole for receiving the clamping screw.
Vorzugsweise ist der dornförmige Ansatz aus einem verpressten Teil des Scheitels des U-förmigen Kontaktstreifens gebildet. Die Unterbringung der Klemme im Klemmengehäuse erfolgt zweckmäßig in der Weise, daß die auf den Ansatz aufgeschobene Buchse gegen eine mit dem Klemmengehäuse einstückige Querwand anliegt, welche eine mit der Längsbohrung der Buchse fluchtende öffnung aufweist, während das Klemmengehäusc auf der Seite der Steckanschlüsse durch eine eingesetzte, angeklebte oder angeschweißte Stirnwand abgeschlossen ist, welche schräge Einführungsöffnungen aufweist, die die abisolierten Drahtenden den Steckanschlüssen zuführen. The mandrel-shaped extension is preferably made from a pressed part of the apex of the U-shaped contact strip. The placement of the clamp in the terminal housing is expediently carried out in such a way that the pushed onto the approach Bush against a one-piece with the terminal housing transverse wall which has a has an opening aligned with the longitudinal bore of the socket, while the terminal housing c on the side of the plug-in connections by an inserted, glued or welded one End wall is completed, which has inclined insertion openings that the Feed the stripped wire ends to the plug connections.
In der Zeichnung ist eine für die Aufnahme von zwei Klemmenkörpern ausgebildete Lüsterklemme als Ausführungsbeispiel der Erfindung dargestellt. In the drawing there is one for holding two clamp bodies trained luster terminal shown as an embodiment of the invention.
Fig. 1 tst ein senkrechter Schnitt durch die Lüsterklemme nach Linie I-I der Fig. 2 Fig. 2 ist eine Draufsicht auf die Lüsterklemme.Fig. 1 is a vertical section through the luster terminal along the line I-I of Fig. 2 Fig. 2 is a top plan view of the luster terminal.
Fig. 3 zeigt die für den Schraubanschluß ausgebildete Stirnseite der Lüsterklemme, zum Teil geschnitten nach Linie III III der Fig. 1.Fig. 3 shows the face formed for the screw connection Luster terminal, partially cut along line III III of FIG. 1.
Das vorzugsweise aus eine isolierenden Kunststoff gespritzte Gehäuse 1 ist für die Aufnahme von zwei Kontaktkörpern ausgebildet. Jeder Kontaktkörper besteht aus einem im wesentlichen U-förmig gebogenen Metallstreifen, z.B. aus Phosphorbronze, dessen parallele Schenkel 2 und 3 von innen gegen die untere und obere Gehäusewandung anliegen Aus dem Scheitelteil 4 des Kontaktstreifens ist ein dornförmiger Ansatz 5 gefaltet und gepresst. Dieser Ansatz hat eine geringere Breite als der übrige Kontaktstreifen und ist leicht muldenförmig gestaltet, um sich der durchgehenden Innenbohrung 6 der auf den Ansatz 5 aufgesteckten Buchse 7 anzupassen. Diese Buchse ist ferner mit einer quer zu dem Ansatz 5 gerichteten Gewindebohrung für die Aufnahme der Klemmschraube 8 versehene Durch die Öffnung 9 in der Stirnwand 10 des Gehäuses kann das abisolierte Drahtende der Zuleitung neben dem Ansatz 5 in die Längsbohrung 6 der Buchse eingeschoben und durch Anziehen der Klemmschraube 8 festgelegt werden. The housing, which is preferably injection-molded from an insulating plastic 1 is designed to accommodate two contact bodies. Every contact body consists of an essentially U-shaped bent metal strip, e.g. made of phosphor bronze, its parallel legs 2 and 3 from the inside against the lower and upper housing walls abut From the apex part 4 of the contact strip is a spike-shaped approach 5 folded and pressed. This approach is narrower than the rest of the way Contact strips and is slightly trough-shaped to accommodate the continuous To adapt the inner bore 6 of the socket 7 pushed onto the attachment 5. This jack is also with a transversely directed to the approach 5 threaded hole for the recording the clamping screw 8 provided through the opening 9 in the end wall 10 of the housing can the stripped wire end of the supply line next to the approach 5 in the longitudinal bore 6 of the socket and fixed by tightening the clamping screw 8.
Zur Bildung des Steckanschlusses mit Sperrhakenwirkung ist das freie Ende 11 des Schenkels 3 niit zwei Öffnungen für die Einführung von Drahtenden ausgestattet. Das freie Ende 12 des anderen Schenkels 2 bildet durch Schlitzung die beiden Klemmzonen der Steckverbindung. To form the plug-in connection with a locking hook effect, this is free End 11 of the leg 3 niit two openings for the introduction of Wire ends fitted. The free end 12 of the other leg 2 forms through The two clamping zones of the connector are slotted.
Die Buchse 7 liegt gegen die Innenseite der Stirnwand 10 des Gehäuses 1 an. Auf der Seite der Steckanschlüsse ist das Gehäuse durch eine eingesetzte und in geeigneter Weise befestigte Stirnwand 14 abgeschlossen welche in Fig. 1 gestrichelt eingezeichnete schräge Einführungsöffnungen 13 aufweist durch welche die Draht enden den Steckanschlüssen zugeführt werden. The socket 7 lies against the inside of the end wall 10 of the housing 1 at. On the side of the plug connections, the housing is through an inserted and end wall 14 fastened in a suitable manner, which is shown in dashed lines in FIG has drawn inclined insertion openings 13 through which the wire ends are fed to the plug connections.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2140302A DE2140302A1 (en) | 1971-08-11 | 1971-08-11 | LUESTER CLAMP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2140302A DE2140302A1 (en) | 1971-08-11 | 1971-08-11 | LUESTER CLAMP |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2140302A1 true DE2140302A1 (en) | 1973-02-22 |
Family
ID=5816494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2140302A Pending DE2140302A1 (en) | 1971-08-11 | 1971-08-11 | LUESTER CLAMP |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2140302A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2344045A1 (en) * | 1973-08-31 | 1975-03-13 | Bauscher Metalluk | Porcelain insulator with contact screw and contact plug - has screw and plug at opposite ends, linked to avoid transmitting clamping forces to housing |
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 |
DE3346027A1 (en) * | 1983-12-20 | 1985-07-04 | Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg | Electrical connecting terminal |
DK151664B (en) * | 1974-11-02 | 1987-12-21 | Danfoss As | DEVICE FOR CLAMPING THE LEADERS TO BE ELECTRICALLY CONNECTED |
DE19934550A1 (en) * | 1999-07-20 | 2001-02-08 | Hager Electro Gmbh | Connecting terminal for electrical leads, has several clamp devices for different conductor cross-sections on contact element, and screw and plug clamp device for large and small cross-sections |
DE19940971A1 (en) * | 1999-08-20 | 2001-02-22 | Wago Verwaltungs Gmbh | PE/N busbar has spring terminals in one half of insulating housing and screw terminals in other half |
DE19934555C1 (en) * | 1999-07-20 | 2001-04-05 | Hager Electro Gmbh | Terminal rail for electrical distributor has different terminal elements for different line cross-section sizes arranged in adjacent rows |
DE202018004944U1 (en) * | 2018-10-25 | 2020-01-28 | Electro Terminal Gmbh & Co Kg | Series plug-in terminal |
-
1971
- 1971-08-11 DE DE2140302A patent/DE2140302A1/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2344045A1 (en) * | 1973-08-31 | 1975-03-13 | Bauscher Metalluk | Porcelain insulator with contact screw and contact plug - has screw and plug at opposite ends, linked to avoid transmitting clamping forces to housing |
DK151664B (en) * | 1974-11-02 | 1987-12-21 | Danfoss As | DEVICE FOR CLAMPING THE LEADERS TO BE ELECTRICALLY CONNECTED |
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 |
DE3346027A1 (en) * | 1983-12-20 | 1985-07-04 | Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg | Electrical connecting terminal |
DE19934550A1 (en) * | 1999-07-20 | 2001-02-08 | Hager Electro Gmbh | Connecting terminal for electrical leads, has several clamp devices for different conductor cross-sections on contact element, and screw and plug clamp device for large and small cross-sections |
DE19934555C1 (en) * | 1999-07-20 | 2001-04-05 | Hager Electro Gmbh | Terminal rail for electrical distributor has different terminal elements for different line cross-section sizes arranged in adjacent rows |
DE19934550B4 (en) * | 1999-07-20 | 2008-06-26 | Hager Electro Gmbh | Terminal for electrical conductors |
DE19940971A1 (en) * | 1999-08-20 | 2001-02-22 | Wago Verwaltungs Gmbh | PE/N busbar has spring terminals in one half of insulating housing and screw terminals in other half |
DE19940971B4 (en) * | 1999-08-20 | 2009-06-10 | Wago Verwaltungsgesellschaft Mbh | Electrical conductor terminal with a busbar |
DE202018004944U1 (en) * | 2018-10-25 | 2020-01-28 | Electro Terminal Gmbh & Co Kg | Series plug-in terminal |
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