DE9017235U1 - Device for connecting housings arranged next to each other - Google Patents
Device for connecting housings arranged next to each otherInfo
- Publication number
- DE9017235U1 DE9017235U1 DE9017235U DE9017235U DE9017235U1 DE 9017235 U1 DE9017235 U1 DE 9017235U1 DE 9017235 U DE9017235 U DE 9017235U DE 9017235 U DE9017235 U DE 9017235U DE 9017235 U1 DE9017235 U1 DE 9017235U1
- Authority
- DE
- Germany
- Prior art keywords
- fastening holes
- connecting element
- web
- cams
- holes
- 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
- 238000002372 labelling Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0021—Side-by-side or stacked arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
-
- 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
- H02B1/041—Mechanical coupling for side-by-side mounted apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Plates (AREA)
Description
Vorrichtung zur Verbindung von nebeneinander angeordneten Gehäusen .Device for connecting housings arranged next to each other.
Die Erfindung bezieht sich auf eine Vorrichtung zur Verbindung von nebeneinander angeordneten Gehäusen insbesondere elektrischer Schaltgeräte.The invention relates to a device for connecting housings arranged next to one another, in particular electrical switching devices.
Diese Schaltgeräte sind in ihrer Funktion direkt einander zugeordnet, und werden üblicherweise als umsteuerbare Steuerschalter für Elektromotoren oder dergleichen eingesetzt. Vielfach sind diesen Schaltgeräten noch Sperrvorrichtungen zugeordnet, die ein Einschalten des einen Schaltgerätes blockieren, wenn das andere Schaltgerät bereits eingeschaltet ist. Eine Vorrichtung zur Verbindung zweier Kontakteinrichtungen ist aus der DE-OS 38 28 277 bereits bekannt.These switching devices are directly assigned to one another in terms of their function, and are usually used as reversible control switches for electric motors or the like. In many cases, these switching devices are also assigned locking devices, which prevent one switching device from being switched on, if the other switching device is already switched on. A device for connecting two contact devices is already known from DE-OS 38 28 277.
Diese Vorrichtung wird zwischen den Gehäuses der Schaltgeräte angeordnet und greift mit schwalbenschwanzartigen Stegen in Ausnehmungen der Gehäuse ein.This device is arranged between the housings of the switching devices and engages with dovetail-like webs in recesses in the housing.
Diese Vorrichtung erfordert jedoch in den Gehäusen die Ausnehmungen, die zwangsläufig Nachteile hinsichtlich der Wandstärke und der Fertigungsproblemen mit sich bringen.However, this device requires recesses in the housings, which inevitably bring with them disadvantages in terms of wall thickness and manufacturing problems.
Die Erfindung stellt sich daher die Aufgabe, eine Vorrichtung zur Verbindung für zwei Gehäusen bereitzustellen, die keinerlei zusätzliche Vorrichtungen an den Gehäusen erfordert, und ohne großen Aufwand nachträglich angebracht werden kann.The invention therefore has the object of providing a device for connecting two housings, which does not require any additional devices on the housings and can be subsequently attached without great effort.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruch 1 gelöst. Die Gehäuse weisen jeweils an den Ecken Befestigungsbohrungen auf. Werden die nebeneinander angeordneten Bohrungen form- oder kraftschlüssig verbunden, reichen für dieThis task is solved by the characterizing features of claim 1. The housings each have fastening holes at the corners. If the holes arranged next to each other are connected in a form-fitting or force-fitting manner,
Klöckner-Moeller GmbH -2- - ,- 20.12.1990Klöckner-Moeller GmbH -2- - ,- 20.12.1990
088-21/KES088-21/KES
Gerätebefestigung die restlichen Bohrungen aus. Die Befestigung der Geräte kann auch durch Aufschnappen auf Hutschienen erfolgen.To attach the device, drill the remaining holes. The devices can also be attached by snapping them onto top hat rails.
Die Verbindung über die Befestigungsbohrungen kann mittels an einem Steg angeordneten Nocken, wie in Anspruch 2 beschrieben, hergestellt werden.The connection via the fastening holes can be made by means of cams arranged on a web, as described in claim 2.
Eine günstige Verrastung erreicht man, wenn die Nocken als federnde Stege ausgeführt sind, die Rastnasen aufweisen und hinter einen Rand greifen und damit die Verbindungsvorrichtung sicher mit dem Gehäuse verbinden. Diese sichere Verbindung wird noch unterstützt durch Kragen, in den Abmessungen der Bohrungen und seitlich angeordnete Anlagestege, die sich an den Gehäusen abstützen.A good locking mechanism is achieved when the cams are designed as spring-loaded webs that have locking lugs and grip behind an edge and thus securely connect the connecting device to the housing. This secure connection is further supported by collars in the dimensions of the holes and laterally arranged contact webs that are supported on the housings.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung
dargestelIt.
Es zeigen:An embodiment of the invention is shown in the drawing.
Show it:
Fig. 1 zwei zu verbindende Gehäuse von Schaltgeräten Fig. 2 einen Schnitt durch die BefestigungsbohrungenFig. 1 two switchgear housings to be connected Fig. 2 a section through the mounting holes
Fig. 3Fig.3
und 4 das Verbindungselement in zwei Ansichtenand 4 the connecting element in two views
Fig. 5 das Verbindungselement mit einem StegFig. 5 the connecting element with a web
Wie Fig. 1 zeigt liegen die benachbarten Befestigungsöffnungen 11 und 12 bei den nebeneinander angeordneten Gehäusen 1 und so, daß die Nocken 4 und 5 des Verbindungselementes 3 in die Öffnungen greifen.As shown in Fig. 1, the adjacent fastening openings 11 and 12 are located in the housings 1 arranged next to each other and in such a way that the cams 4 and 5 of the connecting element 3 engage in the openings.
Klöckner-Moeller GmbH '-3-"" 20.12.1990Klöckner-Moeller GmbH '-3-"" 20.12.1990
088-21/KES088-21/KES
Das Verbindungselement 3 kann vor oder nach der Montage der Schaltgeräte in die Befestigungsbohrungen 11, 12 eingedrückt werden und verrastet form- oder kraftschlüssig. Mittels Rastnasen 14 greifen die Nocken, die wie Fig. 2 zeigt aus federden Stegen 4,4' und 5,5' bestehen können hinter einen zurückstehenden Rand in den Bohrungen 11, 12 und halten das Verbindungselement sicher in den Bohrungen. Da aus Toleranzgründen die Befestigungsbohrungen als Langlöcher mit unterschiedlicher Anordnung ausgebildet sein können, bietet es sich für die Befestigungsstege 4,4' und 5,5' an, wie die Fig. 3 und 4 zeigen, diese in Richtung der Langlöcher anzuordnen.The connecting element 3 can be pressed into the fastening holes 11, 12 before or after the switchgear is installed and locks in place with a positive or non-positive fit. The cams, which as shown in Fig. 2 can consist of spring bars 4, 4' and 5, 5', engage behind a recessed edge in the holes 11, 12 by means of locking lugs 14 and hold the connecting element securely in the holes. Since the fastening holes can be designed as elongated holes with different arrangements for tolerance reasons, it is advisable for the fastening bars 4, 4' and 5, 5' to be arranged in the direction of the elongated holes, as shown in Figs. 3 and 4.
Sinnvollerweise werden die Gehäuse jeweils über die zwei Paar angrenzenden Befestigungsbohrungen durch zwei Verbindungselemente sich miteinander verbunden, während die freien Befestigungsbohrungen für die Befestigung der Geräte noch zur Verfügung stehen.It makes sense to connect the housings to each other using two connecting elements via the two pairs of adjacent mounting holes, while the free mounting holes are still available for attaching the devices.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017235U DE9017235U1 (en) | 1990-12-21 | 1990-12-21 | Device for connecting housings arranged next to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017235U DE9017235U1 (en) | 1990-12-21 | 1990-12-21 | Device for connecting housings arranged next to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9017235U1 true DE9017235U1 (en) | 1992-04-16 |
Family
ID=6860516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9017235U Expired - Lifetime DE9017235U1 (en) | 1990-12-21 | 1990-12-21 | Device for connecting housings arranged next to each other |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9017235U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134044A1 (en) * | 1991-10-15 | 1993-04-22 | Grothe & Soehne Kg A | Door intercom system with several square function modules - connected together in frame by connector elements in desired configuration |
DE19846578A1 (en) * | 1998-10-09 | 2000-04-27 | Aeg Niederspannungstech Gmbh | Connecting clip for connecting circuit breakers etc. has snap-in elements which engage with undercut in groove to provide non-releasable connection |
DE19846577A1 (en) * | 1998-10-09 | 2000-04-27 | Aeg Niederspannungstech Gmbh | Connecting clip e.g. for connecting circuit breakers, has pivotable foot at one end of rod and anchor bar with snap-in sections at other |
DE19860961C1 (en) * | 1998-10-09 | 2001-09-06 | Aeg Niederspannungstech Gmbh | Electrical device with a connecting device for connection to a second electrical device |
-
1990
- 1990-12-21 DE DE9017235U patent/DE9017235U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134044A1 (en) * | 1991-10-15 | 1993-04-22 | Grothe & Soehne Kg A | Door intercom system with several square function modules - connected together in frame by connector elements in desired configuration |
DE19846578A1 (en) * | 1998-10-09 | 2000-04-27 | Aeg Niederspannungstech Gmbh | Connecting clip for connecting circuit breakers etc. has snap-in elements which engage with undercut in groove to provide non-releasable connection |
DE19846577A1 (en) * | 1998-10-09 | 2000-04-27 | Aeg Niederspannungstech Gmbh | Connecting clip e.g. for connecting circuit breakers, has pivotable foot at one end of rod and anchor bar with snap-in sections at other |
DE19846578C2 (en) * | 1998-10-09 | 2001-01-25 | Aeg Niederspannungstech Gmbh | Connection device for connecting several individual components |
DE19846577C2 (en) * | 1998-10-09 | 2001-02-22 | Aeg Niederspannungstech Gmbh | Electrical device with a connection clip and a connection clip receptacle for connection to a second electrical device |
DE19860961C1 (en) * | 1998-10-09 | 2001-09-06 | Aeg Niederspannungstech Gmbh | Electrical device with a connecting device for connection to a second electrical device |
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