DE102005056325A1 - Print clamp for circuit board connection terminals having a spring loop with two ends having openings through which a conductor passes - Google Patents
Print clamp for circuit board connection terminals having a spring loop with two ends having openings through which a conductor passes Download PDFInfo
- Publication number
- DE102005056325A1 DE102005056325A1 DE102005056325A DE102005056325A DE102005056325A1 DE 102005056325 A1 DE102005056325 A1 DE 102005056325A1 DE 102005056325 A DE102005056325 A DE 102005056325A DE 102005056325 A DE102005056325 A DE 102005056325A DE 102005056325 A1 DE102005056325 A1 DE 102005056325A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- housing
- opening
- conductor
- clamping
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 29
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 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
- H01R4/28—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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
-
- 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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
Abstract
Description
Die Erfindung bezieht sich auf eine Printklemme gemäß den Merkmalen des Oberbebriffs des Patentanspruchs 1.The The invention relates to a printed circuit board according to the features of the Oberbebriffs of claim 1
In bekannter Ausführung einer solchen Printklemme wird die Klemmstelle von einem Schraubklemmblock gebildet, der einen im Klemmraum angeordneten Zugkäfig, durch den der Strombalken hindurchragt, und eine in die Betätigungsöffnung hineinragende Zugschraube aufweist. Bei der ständig angestrebten Miniaturisierung solcher Printklemmen wird auch der Schraubklemmblock kleiner ausgeführt, weswegen auch die Zugschraube verkleinert ist. Bei der Betätigung der Printklemme ist oft der geeignete Schraubendreher nicht zur Hand, so daß mit einem unpassenden Werkzeug die Klemmschraube überbeansprucht und beschädigt wird. Von daher besteht die Notwendigkeit bei Printklemmen der in Rede stehenden Art von der Klemmung mittels Zugkäfig und Zugschraube Abstand zu nehmen.In known design Such a print terminal is the terminal point of a Schraubklemmblock formed, a arranged in the terminal space Zugkäfig, through which projects through the current bar, and a projecting into the actuating opening Tension screw has. In the constantly aspired miniaturization of such print terminals is also the Screw terminal block made smaller, which is why the lag screw is reduced. When operating the PCB terminal is often the appropriate screwdriver not at hand, so that with one unsuitable tool the clamping screw is overstressed and damaged. Therefore, there is a need for PCB terminal in question standing type of clamping by means of tension cage and lag screw distance to take.
Aus
dem Dokument
Aus
dem Dokument
Der Erfindung liegt die Aufgabe zugrunde, eine Printklemme der eingangs genannten Art zu schaffen, die bei kleiner Bauform eine sichere Betätigung ermöglicht.Of the Invention is based on the object, a print terminal of the above to create the type mentioned, the safe in a small design activity allows.
Diese Aufgabe wird bei einer Printklemme der vorgenannten Art durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst.These Task is in a print terminal of the aforementioned type by the characterizing features of claim 1 solved.
Für die Erfindung ist wesentlich, daß in dem zur Verfügung stehenden, relativ kleinen Klemmraum im Klemmengehäuse eine Zugfeder untergebracht ist, die mit dem Platz des sonst üblichen Schraubklemmblocks auskommt. Das für den Schraubklemmblock vorgesehene Gehäuse kann deshalb unverändert bleiben, jedoch ist wegen der Konfiguration des Klemmraums eine besondere Ausformung der Zugfeder mit ihrer Federschlaufe vorgesehen worden. Die Betätigung des zweiten, parallel zum ersten Federende verschieblichen zweiten Federendes, die zweckmäßig mittels eines Drückers vorgenommen wird, ist nicht nur komfortabler sondern schafft auch eine höhere Bediensicherheit.For the invention is essential that in available standing, relatively small terminal space in the terminal housing a Tension spring is housed, with the place of the otherwise usual Schraubklemmblocks manages. The intended for the Schraubklemmblock casing can therefore unchanged remain, however, because of the configuration of the terminal space one special shape of the tension spring has been provided with its spring loop. The operation of the second, parallel to the first spring end displaceable second Federendes, the appropriate means a pusher is not only more comfortable but also creates a higher one Operational safety.
Vorteilhafte Ausgestaltungsmerkmale der Erfindung ergeben sich aus den Unteransprüchen.advantageous Design features of the invention will become apparent from the dependent claims.
Die Erfindung wird nachfolgend anhand der Zeichnung an einem Ausführungsbeispiel noch näher erläutert. Dabei zeigen:The Invention will be described below with reference to the drawing of an embodiment even closer explained. Showing:
Im
einzelnen zeigt
Einzelheiten
der Zugfeder
Das
zweite Federende
Zwischen
den in
In
der Ausgangslage greift der Strombalken
Das
erste Federende
Für die Verschiebung
des zweiten Federendes
Das
Drückerteil
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005056325A DE102005056325B4 (en) | 2005-11-25 | 2005-11-25 | PCB terminal for PCB connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005056325A DE102005056325B4 (en) | 2005-11-25 | 2005-11-25 | PCB terminal for PCB connection |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005056325A1 true DE102005056325A1 (en) | 2007-06-06 |
DE102005056325B4 DE102005056325B4 (en) | 2007-08-30 |
Family
ID=38047483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005056325A Expired - Fee Related DE102005056325B4 (en) | 2005-11-25 | 2005-11-25 | PCB terminal for PCB connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005056325B4 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007001701U1 (en) * | 2007-02-06 | 2008-06-19 | Tridonicatco Connection Technology Gmbh & Co Kg | Universal Contact |
FR2950485A1 (en) * | 2009-09-23 | 2011-03-25 | Auxel | ELASTIC TERMINAL DISPENSER |
EP2445056A1 (en) * | 2010-10-19 | 2012-04-25 | Wago Verwaltungsgesellschaft mbH | Electric plug connector |
WO2012084540A1 (en) * | 2010-12-21 | 2012-06-28 | Weidmüller Interface GmbH & Co. KG | Connection apparatus with a movable actuating means |
DE102010024809B4 (en) * | 2010-06-23 | 2013-07-18 | Wago Verwaltungsgesellschaft Mbh | terminal |
DE102019102668B3 (en) | 2019-02-04 | 2020-06-10 | Doduco Solutions Gmbh | Contact element and circuit board with such a contact element |
DE102020104620B3 (en) * | 2020-02-13 | 2021-03-25 | Doduco Solutions Gmbh | Contact element and circuit board with such a contact element |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009001488U1 (en) * | 2009-02-06 | 2010-06-24 | Weidmüller Interface GmbH & Co. KG | Terminal for connecting conductor ends |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715971C1 (en) * | 1997-04-17 | 1998-05-07 | Phoenix Contact Gmbh & Co | Draw spring clamp with clamp spring bent from flat spring |
DE19939572A1 (en) * | 1998-09-02 | 2000-03-16 | Entrelec Sa | Device for elastically providing an electric connection in a connection terminal |
DE10153170C1 (en) * | 2001-10-27 | 2003-02-20 | Phoenix Contact Gmbh & Co | Electrical spring clamp for connecting electrical conductor with printed circuit board has bearing arm provided with integral solder pins for direct mounting on latter |
EP0898325B1 (en) * | 1997-08-14 | 2004-03-24 | Phoenix Contact GmbH & Co. KG | Electrical spring force terminal |
DE20313855U1 (en) * | 2003-09-06 | 2005-01-05 | Weidmüller Interface GmbH & Co. KG | Connecting device for direct plug connection of conductor ends |
DE69923651T2 (en) * | 1998-12-23 | 2005-06-30 | Abb Entrelec | connecting spring |
-
2005
- 2005-11-25 DE DE102005056325A patent/DE102005056325B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715971C1 (en) * | 1997-04-17 | 1998-05-07 | Phoenix Contact Gmbh & Co | Draw spring clamp with clamp spring bent from flat spring |
EP0898325B1 (en) * | 1997-08-14 | 2004-03-24 | Phoenix Contact GmbH & Co. KG | Electrical spring force terminal |
DE19939572A1 (en) * | 1998-09-02 | 2000-03-16 | Entrelec Sa | Device for elastically providing an electric connection in a connection terminal |
DE69923651T2 (en) * | 1998-12-23 | 2005-06-30 | Abb Entrelec | connecting spring |
DE10153170C1 (en) * | 2001-10-27 | 2003-02-20 | Phoenix Contact Gmbh & Co | Electrical spring clamp for connecting electrical conductor with printed circuit board has bearing arm provided with integral solder pins for direct mounting on latter |
DE20313855U1 (en) * | 2003-09-06 | 2005-01-05 | Weidmüller Interface GmbH & Co. KG | Connecting device for direct plug connection of conductor ends |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007001701U1 (en) * | 2007-02-06 | 2008-06-19 | Tridonicatco Connection Technology Gmbh & Co Kg | Universal Contact |
EP1956684A3 (en) * | 2007-02-06 | 2012-08-08 | Tridonic connection technology GmbH & Co KG | Universal contact |
FR2950485A1 (en) * | 2009-09-23 | 2011-03-25 | Auxel | ELASTIC TERMINAL DISPENSER |
EP2306590A1 (en) | 2009-09-23 | 2011-04-06 | Auxel | Distributor with resilient terminals |
DE102010024809B4 (en) * | 2010-06-23 | 2013-07-18 | Wago Verwaltungsgesellschaft Mbh | terminal |
EP2445056A1 (en) * | 2010-10-19 | 2012-04-25 | Wago Verwaltungsgesellschaft mbH | Electric plug connector |
WO2012084540A1 (en) * | 2010-12-21 | 2012-06-28 | Weidmüller Interface GmbH & Co. KG | Connection apparatus with a movable actuating means |
CN103283090A (en) * | 2010-12-21 | 2013-09-04 | 威德米勒界面有限公司及两合公司 | Connection apparatus with a movable actuating means |
DE102019102668B3 (en) | 2019-02-04 | 2020-06-10 | Doduco Solutions Gmbh | Contact element and circuit board with such a contact element |
DE102020104620B3 (en) * | 2020-02-13 | 2021-03-25 | Doduco Solutions Gmbh | Contact element and circuit board with such a contact element |
Also Published As
Publication number | Publication date |
---|---|
DE102005056325B4 (en) | 2007-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |