DE9203072U1 - Quick fastening for attaching a device to a DIN rail - Google Patents
Quick fastening for attaching a device to a DIN railInfo
- Publication number
- DE9203072U1 DE9203072U1 DE9203072U DE9203072U DE9203072U1 DE 9203072 U1 DE9203072 U1 DE 9203072U1 DE 9203072 U DE9203072 U DE 9203072U DE 9203072 U DE9203072 U DE 9203072U DE 9203072 U1 DE9203072 U1 DE 9203072U1
- Authority
- DE
- Germany
- Prior art keywords
- locking slide
- attaching
- quick fastening
- fastening
- annaberg
- 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
- 238000010616 electrical installation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
- H02B1/0523—Mounting on rails locked into position by a sliding member
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Description
GM 01/92 28.Februar 1992GM 01/92 28 February 1992
Anm.: ElektroinstallationNote: Electrical installation
Annaberg GmbH O-9300 Annaberg-BuchholzAnnaberg GmbH O-9300 Annaberg-Buchholz
Schnellbefestigung zur Befestigung eines Gerätes auf einerQuick fastener for attaching a device to a Hutprofi!schieneHutprofi!rail
Die Neuerung bezieht sich auf die Befestigung von elektrischen Schaltgeräten auf Hutprofilschienen in Elektroinstallationsanlagen. The innovation relates to the fastening of electrical switching devices to top-hat rails in electrical installation systems.
Für diese Befestigung werden in bekannter Weise zumeist gefederte Sperrschieber verwendet, die mit Rastnasen versehen sind, die das Aufschnappen des Gerätes ermöglichen und die dauerhafte Halterung des Gerätes durch das verrastende Hintergreifen der Tragschiene realisieren. In der DE-OS 34 26 377 und im DE-GM 80 01 902 sind solche Schnellbefestigungseinrichtungen dargestelIt.For this fastening, spring-loaded locking slides are used in the usual way. These are provided with locking lugs that allow the device to be snapped on and that ensure the device is held permanently by engaging behind the support rail. Such quick fastening devices are shown in DE-OS 34 26 377 and DE-GM 80 01 902.
Zur Betätigung dieser Sperrschieber sind diese zumeist mit einem rechteckigem Ausschnitt (DE-OS 34 26 377), mit einer Nut (DE-GM 80 01 902), einem nach oben abgekantetem Ende (DE-GM 75 22 741) oder ähnlichen Einrichtungen zum Angriff eines Werkzeuges versehen.To operate these locking slides, they are usually provided with a rectangular cutout (DE-OS 34 26 377), with a groove (DE-GM 80 01 902), with an upwardly bent end (DE-GM 75 22 741) or similar devices for engaging a tool.
Nachteilig bei diesen Ausführungen von Sperrschiebern ist, daß sie vorrangig auf die Betätigung mit einem (Schlitz-) Schraubendreher eingerichtet sind.The disadvantage of these locking slide designs is that they are primarily designed to be operated with a (slotted) screwdriver.
Der Neuerung liegt daher die Aufgabe zugrunde, die Sperrschieber von Schnellbefestigungseinrichtungen so zu gestalten, daß diese auch mit den vielfach beim Anschluß von elektrischen Schaltgeräten verwendeten Kreuzschlitz-Schraubendrehern betätigt werden können und so ein zusätzlicher Werkzeugwechsel vermieden wird.The innovation is therefore based on the task of designing the locking slides of quick-fastening devices in such a way that they can also be operated with the Phillips screwdrivers often used when connecting electrical switching devices, thus avoiding an additional tool change.
Diese Aufgabe wird durch eine Ausbildung entsprechend dem kennzeichnenden Teil des Anspruchs 1 gelöst.This object is achieved by a design according to the characterizing part of claim 1.
Ein Ausführungsbeispiel eines Sperrschiebers nach der Neuerung ist in der Zeichnung in Fig. 1 und 2 dargestellt.An embodiment of a locking slide according to the innovation is shown in the drawing in Fig. 1 and 2.
Es zeigt:It shows:
Fig. 1:Fig.1:
einen Schnitt, quer zur Hutprofilschiene, durch ein mit
einem Sperrschieber als Schnellbefestigungseinrichtung ausgerüstetem
Schaltgerät
Fig. 2:a cross-section, across the top-hat rail, through a switching device equipped with a locking slide as a quick-fixing device
Fig. 2:
einen Sperrschieber in Draufsicht mit den wesentlichen Elementena gate valve in plan view with the essential elements
Bei der in den Fig.l und 2 dargestellten Ausführungsform einer neuerungsgemaßen Betätigungseinrichtung ist der Sperrschieber 1 als Stanzteil ausgeführt. Er wird, wie in Fig. 1 ersichtlich, in entsprechenden Ausnehmungen im Gehäuse 2 geführt und mittels einer Druckfeder 3 positioniert und vorgespannt. Abgewinkelte Seiten bilden die Rastnasen 4, mittels derer das Gerät auf einer Hutprofilschiene 5 aufgeschnappt und befestigt wird.In the embodiment of an innovative actuating device shown in Fig. 1 and 2, the locking slide 1 is designed as a stamped part. As can be seen in Fig. 1, it is guided in corresponding recesses in the housing 2 and positioned and pre-tensioned by means of a compression spring 3. Angled sides form the locking lugs 4, by means of which the device is snapped onto and secured on a top-hat rail 5.
Zum Betätigen des Sperrschiebers 1 ist dieser an seinem Ende 6, das das Gehäuse 2 überragt, mit einer omega-förmigen Aussparung 7 versehen, die auch für die Betätigung mit einem Kreuzschlitz-Schraubendreher 8 geeignet ist.To operate the locking slide 1, the latter is provided with an omega-shaped recess 7 at its end 6, which projects beyond the housing 2, which is also suitable for operation with a Phillips screwdriver 8.
In der Draufsicht in Fig. 2 auf den Sperrschieber 1 ist deutlich der neuerungsgemäß gestaltete Ausschnitt 7 zur Betätigung des Sperrschiebers 1 ersichtlich. Der gewählte omega-f örmige Ausschnitt 7 mit einer Weite D von ca. 5 mm ermöglicht sowohl die Betätigung des Sperrschiebers 1 mit einem Kreuzschlitz-Schraubendreher , als auch mit einem herkömmlichen (Schlitz-) Schraubendreher.In the top view of the locking slide 1 in Fig. 2, the newly designed cutout 7 for operating the locking slide 1 is clearly visible. The selected omega-shaped cutout 7 with a width D of approx. 5 mm enables the locking slide 1 to be operated with a Phillips screwdriver as well as with a conventional (slotted) screwdriver.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9203072U DE9203072U1 (en) | 1992-03-07 | 1992-03-07 | Quick fastening for attaching a device to a DIN rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9203072U DE9203072U1 (en) | 1992-03-07 | 1992-03-07 | Quick fastening for attaching a device to a DIN rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9203072U1 true DE9203072U1 (en) | 1992-06-17 |
Family
ID=6876995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9203072U Expired - Lifetime DE9203072U1 (en) | 1992-03-07 | 1992-03-07 | Quick fastening for attaching a device to a DIN rail |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9203072U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19836890A1 (en) * | 1998-08-14 | 2000-02-17 | Abb Patent Gmbh | Rapid fixing device for electrical installation device e.g. fault current circuit breaker, has slider with 3 arms with normal protrusions, with only center protrusion holding onto bearer rail |
-
1992
- 1992-03-07 DE DE9203072U patent/DE9203072U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19836890A1 (en) * | 1998-08-14 | 2000-02-17 | Abb Patent Gmbh | Rapid fixing device for electrical installation device e.g. fault current circuit breaker, has slider with 3 arms with normal protrusions, with only center protrusion holding onto bearer rail |
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