DE29902848U1 - Single or multi-pole terminal protected against finger contact - Google Patents
Single or multi-pole terminal protected against finger contactInfo
- Publication number
- DE29902848U1 DE29902848U1 DE29902848U DE29902848U DE29902848U1 DE 29902848 U1 DE29902848 U1 DE 29902848U1 DE 29902848 U DE29902848 U DE 29902848U DE 29902848 U DE29902848 U DE 29902848U DE 29902848 U1 DE29902848 U1 DE 29902848U1
- Authority
- DE
- Germany
- Prior art keywords
- pole
- protected against
- insulating part
- terminal
- pole 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.)
- Expired - Lifetime
Links
- 230000005405 multipole Effects 0.000 title claims description 10
- 239000004020 conductor Substances 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 description 3
- 239000000344 soap 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Adornments (AREA)
Description
GEYERAG .'Seift? i von?. ·**· &idigr;**;: : &Rgr;&Agr;&Tgr;33-05GEYERAG .'Soap? i of?. ·**· &idigr;**;: : &Rgr;&Agr;&Tgr;33-05
GEYER AG
Nimrodstraße 10
90441 NürnbergGEYER AG
Nimrodstrasse 10
90441 Nuremberg
Die Neuerung betrifft eine gegen Berührung mit dem Finger (Prüffinger nach EN 60529) geschützte ein- oder mehrpolige Klemme, deren fingersicherer Berührungsschutz aufgehoben ist, wenn eine oder mehrere Klemmstellen nicht mit Leitern belegt sind.The innovation concerns a single-pole or multi-pole terminal protected against contact with the finger (test finger according to EN 60529), whose finger-safe contact protection is cancelled if one or more terminal points are not occupied by conductors.
Aufgabe der Neuerung ist, derartige Klemmen so weiterzubilden, daß unabhängig von der Belegung der Klemmstellen der fingersichere Berührungsschutz sichergestellt wird.The aim of the innovation is to further develop such terminals in such a way that finger-safe contact protection is ensured regardless of the occupancy of the terminal points.
Diese Aufgabe wird durch den kennzeichnenden Teil des Schutzanspruches 1 gelöst. Vorteilhafte Ausgestaltungen der Neuerung sind Gegenstand der Unteransprüche.This problem is solved by the characterizing part of claim 1. Advantageous embodiments of the innovation are the subject of the subclaims.
Ein Ausführungsbeispiel der Neuerung wird anhand der Zeichnung erläutert.An example of the innovation is explained using the drawing.
Dargestellt ist eine Klemme in Form einer Zählersteckklemme zum Anschluß eines Wechselstromzählers. Die Klemmstellen für die Leiter L1 sind dabei immer mit einem Leiter belegt.Shown is a terminal in the form of a meter plug-in terminal for connecting an alternating current meter. The terminal points for conductor L1 are always occupied by a conductor.
Die Klemme für den Neutralleiter weist zwei Klemmstellen auf, wobei auch eine dritte Klemmstelle mit geringem Anschlußquerschnitt für eine Verbindungsleitung zu einem Tarifschaltgerät vorhanden sein kann.The terminal for the neutral conductor has two terminal points, whereby a third terminal point with a small connection cross-section can also be present for a connecting line to a tariff switching device.
Die beiden Klemmstellen für den Neutralleiter können im Zu- und Abgang mit einem Leiter belegt sein, wobei dann der fingersichere Berührungsschutz gegeben ist. Es besteht jedoch die Möglichkeit, daß nur ein Leiter angeschlossen wird, wobei dann der zur Kundenanlage führende N-Leiter bereits vor der Zählersteckklemme abgezweigt wird.The two terminal points for the neutral conductor can be connected to a conductor in the inlet and outlet, which then provides finger-safe contact protection. However, it is possible to connect only one conductor, in which case the neutral conductor leading to the customer's system is branched off before the meter plug-in terminal.
Durch die verbleibende Öffnung an der N-Klemmstelle ist dann im N-Leiterklemmbereich der fingersichere Berührungsschutz nicht gegeben.Due to the remaining opening at the N terminal point, finger-safe contact protection is no longer provided in the N conductor terminal area.
GEYERAG #«ei,te^von,2*. .**. ,·*..**» PAT33-05GEYERAG # «ei,te^von,2*. .**. ,·*..**» PAT33-05
Der fingersichere Berührungsschutz wird dann durch ein im Bereich der Klemmstelle 3 anbringbares abdeckendes Isolierteil 4 hergestellt.The finger-safe contact protection is then created by a covering insulating part 4 that can be attached in the area of the terminal point 3.
Dem Isolierteil 4 ist dazu ein in die Klemmstelle 3 einsteckbares Befestigungsteil 4A angeformt ist, auf das die Klemmschraube 3A einwirkt und dabei das Isolierteil 4 arretiert.For this purpose, a fastening part 4A is formed on the insulating part 4 that can be inserted into the clamping point 3, onto which the clamping screw 3A acts and thereby locks the insulating part 4.
Alternativ dazu kann das Isolierteil 4 schwenkbar an einem Teil des Berührungsschutzgehäuses 2 angeformt oder auch verschiebbar am Berührungsschutzgehäuses 2 gelagert sein.Alternatively, the insulating part 4 can be pivotably molded onto a part of the contact protection housing 2 or can also be slidably mounted on the contact protection housing 2.
Eine weitere Möglichkeit ist, das Isolierteil 4 ausbrechbar am Berührungsschutzgehäuses 2 anzuformen. Das Isolierteil 4 kann auch formschlüssig an der Klemmstelle 3 oder am Berührungsschutzgehäuse 2 befestigt sein.Another possibility is to form the insulating part 4 onto the contact protection housing 2 in a break-out manner. The insulating part 4 can also be attached in a form-fitting manner to the terminal point 3 or to the contact protection housing 2.
Bezugszeichenliste:List of reference symbols:
1 Klemme1 clamp
2 Berührungsschutzgehäuse2 contact protection housing
3 Klemmstelle 3A Klemmschraube3 Terminal point 3A Clamping screw
4 Isolierteil 4A Befestigungsteil4 Insulating part 4A Fastening part
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29902848U DE29902848U1 (en) | 1999-02-18 | 1999-02-18 | Single or multi-pole terminal protected against finger contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29902848U DE29902848U1 (en) | 1999-02-18 | 1999-02-18 | Single or multi-pole terminal protected against finger contact |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29902848U1 true DE29902848U1 (en) | 1999-04-29 |
Family
ID=8069548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29902848U Expired - Lifetime DE29902848U1 (en) | 1999-02-18 | 1999-02-18 | Single or multi-pole terminal protected against finger contact |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29902848U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2120055A2 (en) * | 2008-05-16 | 2009-11-18 | Hager Electro GmbH & Co. KG | Connection system for an electronic electricity meter |
DE102009049852A1 (en) * | 2009-06-25 | 2010-12-30 | Hager Electro Gmbh & Co. Kg | Connection device for electronic electric meter, has line connection piece connected with connection contact element for neutral conductor and made of lighter bendable material piece with reduced cross-section than other connection pieces |
EP2461167A1 (en) * | 2010-12-01 | 2012-06-06 | Abb Ag | Meter support housing for a meter cabinet |
-
1999
- 1999-02-18 DE DE29902848U patent/DE29902848U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2120055A2 (en) * | 2008-05-16 | 2009-11-18 | Hager Electro GmbH & Co. KG | Connection system for an electronic electricity meter |
DE102009049852A1 (en) * | 2009-06-25 | 2010-12-30 | Hager Electro Gmbh & Co. Kg | Connection device for electronic electric meter, has line connection piece connected with connection contact element for neutral conductor and made of lighter bendable material piece with reduced cross-section than other connection pieces |
DE102009049852B4 (en) * | 2009-06-25 | 2018-06-07 | Hager Electro Gmbh & Co. Kg | Connecting device for an electricity meter |
EP2461167A1 (en) * | 2010-12-01 | 2012-06-06 | Abb Ag | Meter support housing for a meter cabinet |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990610 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20020710 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20050901 |