DE102008029238B4 - Socket socket of a socket - Google Patents
Socket socket of a socket Download PDFInfo
- Publication number
- DE102008029238B4 DE102008029238B4 DE102008029238.9A DE102008029238A DE102008029238B4 DE 102008029238 B4 DE102008029238 B4 DE 102008029238B4 DE 102008029238 A DE102008029238 A DE 102008029238A DE 102008029238 B4 DE102008029238 B4 DE 102008029238B4
- Authority
- DE
- Germany
- Prior art keywords
- socket
- wire
- connection unit
- screw
- grounding
- 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.)
- Active
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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
- H01R4/06—Riveted connections
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- 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
-
- 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
Abstract
Steckdosensockel (1) einer Steckdose mit Erdungsbügel (3) und einer Schraubanschlusseinheit (6) mit mindestens einer zur Aufnahme von 6 mm2-Erdungsdraht geeigneten Bohrung (7, 8) und mit mindestens einer Klemmschraube (9, 10) zur Arretierung des eingeführten Erdungsdrahtes, wobei die Schraubanschlusseinheit (6) ein Kontaktstück (11) zur dauerhaften Verbindung, vorzugsweise Vernietung, mit dem Erdungsbügel (3) aufweist, dadurch gekennzeichnet, dass zwei zur Einführung von 6 mm2-Erdungsdraht geeignete Bohrungen (7, 8) vorgesehen sind, dass die Erdungsdrähte jeweils durch Anziehen von seitlich angeordneten Klemmschrauben (9, 10) fixierbar sind, deren Längsachsen in einer parallel zur vom Tragring (2) aufgespannten Ebene verlaufen und dass die Längsachsen der beiden Bohrungen (7, 8) in dieser Ebene nebeneinander verlaufen.Socket socket (1) of a socket with earthing strap (3) and a screw connection unit (6) with at least one hole (7, 8) suitable for receiving 6 mm2 earthing wire and with at least one clamping screw (9, 10) for locking the inserted grounding wire, wherein the screw connection unit (6) has a contact piece (11) for permanent connection, preferably riveting, to the ground strap (3), characterized in that two bores (7, 8) suitable for insertion of 6 mm2 ground wire are provided Grounding wires in each case by tightening laterally arranged clamping screws (9, 10) are fixable, the longitudinal axes in a plane parallel to the support ring (2) plane and extend that the longitudinal axes of the two holes (7, 8) in this plane next to each other.
Description
Die Erfindung betrifft einen Steckdosensockel einer Steckdose mit Erdungsbügel und einer Schraubanschlusseinheit mit mindestens einer zur Aufnahme von 6 mm2-Erdungsdraht geeigneten Bohrung und mit mindestens einer Klemmschraube zur Arretierung des eingeführten Erdungsdrahtes.The invention relates to a socket base of a socket with earthing strap and a Schraubanschlusseinheit with at least one suitable for receiving 6 mm 2 earthing wire hole and at least one clamping screw for locking the inserted grounding wire.
Aus der
Die bekannte Steckdose kann in den Potenzialausgleich zwischen leitfähigen Körpern, wie Gehäuse elektrischer Betriebsmittel und fremden, leitfähigen Teilen, wie, Wasser- und Heizungsrohren, Antennenanlagen, Fundamenterder, einbezogen werden, was den Erdungswiderstand minimiert. Bei einem Erdschluss wird die aus dem Erdungswiderstand resultierende verbleibende Spannung durch kurze Verbindungen mit großem Querschnitt auf ungefährliche Werte begrenzt. Als Erdungsdraht wird üblicherweise ein massiver Kupferdraht mit einem Leitungsquerschnitt von 6 mm2 eingesetzt. Allerdings wird nicht durchgängig zwischen Erdungsdraht und Erdungsbügel ein Leitungsquerschnitt von 6 mm2 erzielt, da eine separate Leitung mit einem Querschnitt von maximal 2,5 mm2 zwischen Klemme/Verschraubung und Klemmblock vorzusehen ist.The known socket can be included in the equipotential bonding between conductive bodies such as electrical equipment housings and foreign conductive parts such as water and heating pipes, antenna systems, foundation earth, which minimizes grounding resistance. In the event of a ground fault, the residual voltage resulting from the earthing resistor is limited to safe values by means of short connections with a large cross section. As a ground wire usually a solid copper wire with a wire cross section of 6 mm 2 is used. However, a line cross-section of 6 mm 2 is not consistently achieved between grounding wire and grounding strap, as a separate cable with a maximum cross section of 2.5 mm 2 must be provided between the terminal / screw connection and the terminal block.
Aus der
Aus der
Der Erfindung liegt die Aufgabe zugrunde, einen Steckdosensockel einer Steckdose anzugeben, welcher in konstruktiv vereinfachter Weise zum Anschluss eines für den Potenzialausgleich dienenden 6 mm2-Erdungsdrahtes geeignet ist.The invention has for its object to provide a socket socket of a socket, which is suitable in a structurally simplified manner for connecting a serving for equipotential bonding 6 mm 2 grounding wire.
Diese Aufgabe wird in Verbindung mit den Merkmalen des Oberbegriffes des Anspruchs 1 erfindungsgemäß dadurch gelöst, dass die Schraubanschlusseinheit ein Kontaktstück zur dauerhaften Verbindung, vorzugsweise Vernietung, mit dem Erdungsbügel aufweist.This object is achieved in conjunction with the features of the preamble of
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass infolge der Direktanbindung der Schraubanschlusseinheit an den Erdungsbügel („Schukobügel”) eine zusätzliche Verdrahtung zwischen der Schraubanschlusseinheit und einem Klemmanschluss für den Schutzleiter entbehrlich ist. Insbesondere wird durchgängig und lückenlos vom Erdungsdraht bis zum Erdungsbügel der Steckdose ein Leitungsquerschnitt von 6 mm2 erzielt. Ein Klemmanschluss für den Schutzleiter – üblicherweise ein 1,5 mm2-Kabel oder ein 2,5 mm2-Kabel – kann zusätzlich, muss jedoch nicht vorhanden sein. Es ist möglich, den Steckdosensockel mit Befestigungsspreizen auszurüsten, falls gewünscht. Selbstverständlich sind die vorstehend bezüglich des Potenzialausgleichs angeführten Vorteile ebenfalls gegeben.The achievable with the present invention consist in particular that due to the direct connection of the screw connection unit to the grounding strap ("Schukobügel") an additional wiring between the Schraubanschlusseinheit and a terminal connection for the protective conductor is unnecessary. In particular, a line cross-section of 6 mm 2 is achieved consistently and seamlessly from the ground wire to the earthing bar of the socket. A terminal connection for the protective conductor - usually a 1.5 mm 2 cable or a 2.5 mm 2 cable - may be added, but does not have to be present. It is possible to provide the socket base with mounting braces, if desired. Of course, the advantages mentioned above regarding equipotential bonding are also given.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are characterized in the subclaims.
Die Erfindung wird nachstehend an Hand der in der Zeichnung dargestellten Ausführungsbeispiele erläutert. Es zeigen:The invention will be explained below with reference to the embodiments illustrated in the drawings. Show it:
In
In
In
In
In
Bei allen Ausführungsformen ist es möglich, den Steckdosensockel
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- SteckdosensockelA power outlet socket
- 22
- Tragringsupport ring
- 33
- Erdungsbügelgrounding strap
- 44
- Klemmanschluss für PhasenleiterClamping connection for phase conductors
- 55
- Klemmanschluss für NulleiterClamping connection for neutral conductor
- 66
- Schraubanschlusseinheit für 6 mm2-ErdungsdrahtScrew connection unit for 6 mm 2 ground wire
- 77
- Bohrungdrilling
- 88th
- Bohrungdrilling
- 99
- Klemmschraubeclamping screw
- 1010
- Klemmschraubeclamping screw
- 1111
- Kontaktstück zur dauerhaften Verbindung mit dem ErdungsbügelContact piece for permanent connection to the earthing bar
- 1212
- 1313
- Schraubanschlusseinheit für 6 mm2-ErdungsdrahtScrew connection unit for 6 mm 2 ground wire
- 1414
- Bohrungdrilling
- 1515
- Klemmschraubeclamping screw
- 1616
- Kontaktstück zur dauerhaften Verbindung mit dem ErdungsbügelContact piece for permanent connection to the earthing bar
- 1717
- 1818
- SteckdosensockelA power outlet socket
- 1919
- Tragringsupport ring
- 2020
- Erdungsbügelgrounding strap
- 2121
- Klemmanschluss für PhasenleiterClamping connection for phase conductors
- 2222
- Klemmanschluss für NulleiterClamping connection for neutral conductor
- 2323
- Schraubanschlusseinheit für 6 mm2-ErdungsdrahtScrew connection unit for 6 mm 2 ground wire
- 2424
- Bohrungdrilling
- 2525
- Klemmschraubeclamping screw
- 2626
- Kontaktstück zur dauerhaften Verbindung mit dem ErdungsbügelContact piece for permanent connection to the earthing bar
- 2727
- 2828
- Raum für BefestigungsspreizenRoom for fixing braces
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008029238.9A DE102008029238B4 (en) | 2008-06-19 | 2008-06-19 | Socket socket of a socket |
EP20090006146 EP2136436B1 (en) | 2008-06-19 | 2009-05-06 | Socket base for a socket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008029238.9A DE102008029238B4 (en) | 2008-06-19 | 2008-06-19 | Socket socket of a socket |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008029238A1 DE102008029238A1 (en) | 2009-12-31 |
DE102008029238B4 true DE102008029238B4 (en) | 2016-02-04 |
Family
ID=40848565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008029238.9A Active DE102008029238B4 (en) | 2008-06-19 | 2008-06-19 | Socket socket of a socket |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2136436B1 (en) |
DE (1) | DE102008029238B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109193500B (en) * | 2018-10-10 | 2024-04-26 | 郑州云海信息技术有限公司 | Server integrated delivery power line wiring and beam-gathering mechanism |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1979181U (en) * | 1964-03-28 | 1968-02-22 | Busch Jaeger Duerener Metall | INSTALLATION DEVICE, IN PARTICULAR PROTECTIVE CONTACT SOCKET SOCKET. |
DE8135904U1 (en) * | 1981-12-10 | 1982-05-06 | Gebr. Vedder GmbH, 5885 Schalksmühle | Two-pole protective contact socket with pin earthing according to British standards |
DE202007006661U1 (en) * | 2007-05-07 | 2007-08-23 | Paul Hochköpper GmbH & Co. KG | socket |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE477329C (en) * | 1928-04-29 | 1929-06-05 | Siemens Schuckertwerke Akt Ges | Plug-in device with contact elements for connecting an earthed or zeroed line connected to the socket with a movable earth line connected to the plug |
DE562907C (en) * | 1930-10-24 | 1932-10-29 | Aeg | Socket with U-shaped curved earthing contact spring |
DE944384C (en) * | 1953-12-19 | 1956-06-14 | Vedder Gmbh Geb | Mating connector with bow-shaped protective contact and sealing of the connection space |
DE1008805B (en) * | 1955-09-10 | 1957-05-23 | Albrecht Jung G M B H | Earthing contact socket |
AT403973B (en) * | 1993-04-08 | 1998-07-27 | Legrand Oesterreich Gmbh | PROTECTIVE CONTACT COUPLING |
-
2008
- 2008-06-19 DE DE102008029238.9A patent/DE102008029238B4/en active Active
-
2009
- 2009-05-06 EP EP20090006146 patent/EP2136436B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1979181U (en) * | 1964-03-28 | 1968-02-22 | Busch Jaeger Duerener Metall | INSTALLATION DEVICE, IN PARTICULAR PROTECTIVE CONTACT SOCKET SOCKET. |
DE8135904U1 (en) * | 1981-12-10 | 1982-05-06 | Gebr. Vedder GmbH, 5885 Schalksmühle | Two-pole protective contact socket with pin earthing according to British standards |
DE202007006661U1 (en) * | 2007-05-07 | 2007-08-23 | Paul Hochköpper GmbH & Co. KG | socket |
Also Published As
Publication number | Publication date |
---|---|
EP2136436A1 (en) | 2009-12-23 |
EP2136436B1 (en) | 2014-07-23 |
DE102008029238A1 (en) | 2009-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R081 | Change of applicant/patentee |
Owner name: ABB SCHWEIZ AG, CH Free format text: FORMER OWNER: ABB AG, 68309 MANNHEIM, DE |