WO1997008794A1 - Dispositif pour la fixation de composants electriques et electroniques - Google Patents

Dispositif pour la fixation de composants electriques et electroniques Download PDF

Info

Publication number
WO1997008794A1
WO1997008794A1 PCT/EP1995/003425 EP9503425W WO9708794A1 WO 1997008794 A1 WO1997008794 A1 WO 1997008794A1 EP 9503425 W EP9503425 W EP 9503425W WO 9708794 A1 WO9708794 A1 WO 9708794A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail
piece
profile rail
profile
fastening
Prior art date
Application number
PCT/EP1995/003425
Other languages
German (de)
English (en)
Inventor
Elard Schaeper
Original Assignee
Schaeper Automation Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeper Automation Gmbh filed Critical Schaeper Automation Gmbh
Priority to PCT/EP1995/003425 priority Critical patent/WO1997008794A1/fr
Publication of WO1997008794A1 publication Critical patent/WO1997008794A1/fr

Links

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
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein

Definitions

  • the invention relates to a device for fastening electrical and electronic components to mounting rails in a control cabinet, on a control panel or the like.
  • the object of the invention is to provide a device by means of which the existing for the components Space can be better used, especially in a control cabinet.
  • the solution according to the invention consists in that the device is formed by at least one profiled rail piece suitable for fastening components and a foot piece which is provided with means for fastening the profiled rail piece to a profiled rail or fastening surface running transversely to the direction of the profiled rail piece.
  • the device according to the invention allows corresponding fastening rail pieces to also be arranged transversely to this fastening surface, so that the space above the fastening surface ( ie in the direction that points away from the mounting surface) can be better exploited.
  • the mounting rail sections are selected essentially as long as the depth of the control cabinet. A significantly larger number or a larger volume of electrical or electronic components can therefore be fastened to a fastening surface of a given size.
  • the rail parts expediently belong to the type of profile that is otherwise also used in the same control cabinet or on the same control panel.
  • Two profiled rail pieces are expediently provided back to back. This doubles the total available profile rail length per foot piece, because electrical or electronic components can be attached on both sides.
  • the two profile rail pieces are expediently firmly connected to one another, for example screwed or welded.
  • the profiled rail piece is or are the profiled rail pieces from the foot piece solvable. This is therefore available as an independent component that can be connected with profile rail pieces of different lengths or types.
  • the foot piece can also be firmly connected to the associated profile rail or to the associated profile rails, for example also in one piece.
  • this device can be formed by a spring-loaded friction or locking element.
  • one or more friction springs can protrude into an insertion gap, which exert a corresponding frictional force on the inserted profile rail piece or the profile rail pieces.
  • a locking pin or a locking ball or the like can also be provided, which snaps into a recess or an opening in the rail section or in the rail sections.
  • a device for finally locking the inserted profile rail piece or the profile rail pieces is expediently provided. It can be a screw fastening. An eccentric clamping device is more expedient according to the invention.
  • the foot piece can be provided at both ends with complementary, form-fitting coupling elements which allow a plurality of foot pieces to be plugged together to form a common, manageable unit.
  • the electrical or electronic components can be attached to the rail pieces in a known manner by clamping, snapping, screwing, etc.
  • the foot piece can either be screwed directly onto the fastening surface or otherwise attached to it.
  • REPLACEMENT BLA ⁇ (RULE 26) it is attached to an already installed profile rail, for which those means can be used which are used to attach electrical or electronic components to such profile rails.
  • the means for fastening the foot piece to the fastening surface or to a profiled rails need not be part of the foot piece; Rather, they can be attached to it depending on the situation of the case.
  • An advantageous embodiment is characterized in that a plate-shaped component parallel to the same is fastened to the profile rail piece and is provided at the edge with plugs, clamps or the like for electrical connections. Components that require a large number of electrical connections can then be attached to this plate-shaped element. These electrical connections can then be made at the edge of the plate-shaped element with the aid of plugs, terminals or the like.
  • FIG. 1 is an overall perspective view of an embodiment according to the invention.
  • Fig. 3 is an enlarged partial section
  • Fig. 4 shows another embodiment of the invention with a transverse plate.
  • an electrical or electronic component 1 can be placed on a profile rail 2 in a conventional manner and not with the help of
  • REPLACEMENT BLA ⁇ (RULE 26) shown, known clamping devices are held.
  • the rail 2 itself is fastened to a fastening surface 3, for example on the rear wall of a control cabinet. If the component 1 above the rail 2 has only a relatively small height, the space above the rail 2 (or in front of the rail 2 if the rail is attached to a vertical wall 3) is used very poorly.
  • the device indicated at 5 is now provided, which each have two profiled rail pieces 5 on a foot piece 4, which extend perpendicularly from the plane of the profiled rail 2.
  • Components 6 can be attached to these profile rail pieces 5, so that the space above or in front of the profile rail 2 can be used up to, for example, the depth of a control cabinet.
  • Fig. 1 it is only shown that a component 6 is attached to each rail 5. If the profile rail pieces 5 have a corresponding length, several such components 6 can of course be arranged one behind the other in the direction of extension of the profile rail pieces 5.
  • a special embodiment of the foot piece 4 is now shown, which has a block-shaped base 7, which can in particular be a cast part.
  • This base 7 can have known fastening devices for fastening to the profile rail 2, with which it is clamped onto a profile rail 2, for example, according to FIG. It can additionally be provided with fastening holes 8, with which it can additionally or instead be fastened to the rear wall 3. According to Figure 2, it is screwed to the mounting surface 3 with the aid of the holes 8, so that in this case the profile rails 2 can be dispensed with.
  • a jaw 9 which is opposite a movable jaw 10, which is held on the base 4 in such a way that it can move towards and away from the fixed jaw 9.
  • REPLACEMENT BLA ⁇ (RULE 26)
  • a gap 11 between the clamping jaws 9 and 10 the cross-sectional shape of which is adapted to that of a pair of clamping rails 5.
  • a clamping eccentric 12 is mounted, which can be rotated, for example, by means of an Allen key and with the help of which the movable clamping jaw 10 against the fixed clamping jaw or against the profile rail 5 or profile rail pair located in the clamping gap 11 5 can be clamped.
  • the two clamping jaws 9, 10 each have a friction spring 13 located in the clamping gap 11, the relaxed distance between them, even when the clamping eccentric 12 is released, is less than the thickness of a profile rail 5 or a profile rail pair. If a profile rail or a pair of profile rails is inserted into the clamping gap 11, a frictional force is generated by the friction springs 13, which temporarily holds the profile rail or the profile rail pair in the clamping gap 11. This makes assembly easier. The final locking then takes place by means of the clamping eccentric 12.
  • the foot piece 4 is provided with complementary Schwalben ⁇ tail connection elements 14, 15, so that several foot pieces 4 can be connected to each other.
  • U-shaped profile rails 2, 5 are shown, each with a flange at the cross-sectional ends of the U-legs.
  • the invention can also be applied to other profile rails, on which components can be attached, clamped or fastened in some other way.
  • FIG. 4 shows an embodiment in which a plate 16 is fastened to the profile rail piece 5 and has plugs, terminals 18 or the like for electrical connections on edge strips 17.
  • a plate 16 can have a dashed line at 19 on one or both sides.
  • REPLACEMENT BLA ⁇ (RULE 26) interpreted electronic component can be attached, the connecting lines 20 can be connected to the plugs or terminals 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)

Abstract

Dispositif pour la fixation de composants électriques et électroniques (6) sur une armoire de commande, un tableau de distribution ou analogue, caractérisé en ce qu'il est constitué par au moins une pièce profilée en forme de rail (5) appropriée pour la fixation de composants (6), et par un pied (4) muni de moyens pour la fixation de la pièce profilée (5) sur un rail profilé (2) ou sur une surface de fixation (3) s'étendant perpendiculairement au sens de ladite pièce profilée en forme de rail (5).
PCT/EP1995/003425 1995-08-31 1995-08-31 Dispositif pour la fixation de composants electriques et electroniques WO1997008794A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP1995/003425 WO1997008794A1 (fr) 1995-08-31 1995-08-31 Dispositif pour la fixation de composants electriques et electroniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1995/003425 WO1997008794A1 (fr) 1995-08-31 1995-08-31 Dispositif pour la fixation de composants electriques et electroniques

Publications (1)

Publication Number Publication Date
WO1997008794A1 true WO1997008794A1 (fr) 1997-03-06

Family

ID=8166090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003425 WO1997008794A1 (fr) 1995-08-31 1995-08-31 Dispositif pour la fixation de composants electriques et electroniques

Country Status (1)

Country Link
WO (1) WO1997008794A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8222558U1 (de) * 1982-08-10 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Aufnahmeeinrichtung für Geräte der elektrischen Nachrichtentechnik
EP0352149A1 (fr) * 1988-07-04 1990-01-24 Telemecanique Dispositif de support pour appareils électriques
DE9416321U1 (de) * 1994-09-29 1994-11-24 Siemens Ag Aufnahme- und Befestigungseinrichtung für Profilschienen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8222558U1 (de) * 1982-08-10 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Aufnahmeeinrichtung für Geräte der elektrischen Nachrichtentechnik
EP0352149A1 (fr) * 1988-07-04 1990-01-24 Telemecanique Dispositif de support pour appareils électriques
DE9416321U1 (de) * 1994-09-29 1994-11-24 Siemens Ag Aufnahme- und Befestigungseinrichtung für Profilschienen

Similar Documents

Publication Publication Date Title
DE19520892A1 (de) Plattenverbinder
WO2012000639A1 (fr) Borne de connexion
EP1431765B1 (fr) Dispositif de couplage d'un compteur d'électricité à une plate-forme de support
DE3600361A1 (de) Substrathalter in integralbauweise
EP0948107B1 (fr) Dispositif pour fixer des éléments de support sur un montant d'un chassis d'une armoire de distribution
EP1994614B1 (fr) Construction a cadre pour une armoire electrique, armoire electrique et kit pour l'armoire electrique
DE3331594C2 (fr)
EP0642197B1 (fr) Support d'appareils pour appareils d'installation électrique
EP0926791B1 (fr) Adaptateur avec un boîtier de base pour un jeu de barres omnibus avec plusieurs barres de distribution de courant
EP0762581A1 (fr) Dispositif pour fixer un appareil électrique sur un adaptateur
EP0867996B1 (fr) Support pour barres d'un jeu de barres omnibus
WO2016162462A1 (fr) Système de rangement en nid d'abeille
DE2355924C2 (de) Logische Baueinheit zur Verwendung in Logiksystemen für industrielle Anwendungen
WO1997008794A1 (fr) Dispositif pour la fixation de composants electriques et electroniques
DE3331035C2 (fr)
DE1549984C3 (de) Anschlußdose für elektrische Impulszählwerke
EP2544012A1 (fr) Dispositif de connexion pour un compteur d'électricité
DE2434892B2 (de) Gehaeuse fuer elektronische baugruppen
DE19727454B4 (de) Anordnung zur lösbaren Befestigung an einer Schiene
DE3624682C2 (fr)
DE2020628C3 (de) System zur Anordnung und Befestigung von Anzeige- und Bedienungselementen in Baueinheiten der Meß-, Steuer- und Regeltechnik
DE4229724C1 (en) Tension reliever for multi-pole plug connector - has clamping elements for different cable exit directions and different fixing positions for different plug connector lengths
DE19758058A1 (de) Regalsystem
DE3710708C2 (fr)
DE2415000C3 (de) Einsatz zur Halterung von Steckkarten

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase