EP2093479A1 - Suspension device with a horizontally arranged carrier rail - Google Patents

Abstract

The suspension device has a horizontally arranged brace (T) with a base profile (1), which has an access to an inner chamber, and is configured with a current profile (3) fixed with its conductors for introducing an inner profile (2). The grip of the conductors is provided by an access from the inner chamber of the inner profile for supplying an electric load (5). The base profile contains support contours for introducing decorative mounting elements (6).

Description

Field of application of the invention

The invention relates to a suspension device with a horizontal support rail to be arranged with a base profile, which has access to an interior, which is configured for inserting an inner profile with a usable therein current profile with its conductors. The tap of the conductors for supplying connected electrical consumers is provided via the access from the interior of the inner profile. For fixing the inner profile in the base profile first retaining means and for securing the current profile in the inner profile second retaining means are present. Such hangers are e.g. used for illuminating and designing sales outlets, showrooms and public buildings.

State of the art

The lamp according to DE 36 44 335 C2 for generating a light band comprises a housing with two joined shell parts, which result in a lenticular shape in cross section. The two shell parts are interconnected by webs, wherein in the interior bulbs, ballasts and cables and a bus bar for supplying further, optionally connectable consumers are arranged.

The DE 101 13 240 A1 discloses a multifunction light for escape routes in the modular composite profile with a base unit and on either side thereof optional dockable additional units. The units can accommodate the components for emergency lighting as well as for various general lighting purposes.

Subject of the DE 20 2004 017 616 U1 is a lighting system with a support rail to be fixed to the ceiling. This can be followed by lighting and supply units, which are detachably mounted separately on the top and / or bottom of the support rail.

The DE 42 10 445 A1 relates to a support rail for a lighting system with an X-shaped base profile, which has between two legs, almost in a quadrant, a space for inserting an inner profile in which a current profile is arranged with conductors. The tap of the conductors for supplying connected luminaires via the access from the interior of the inner profile. Between the profile legs in the remaining three quadrants receiving spaces for lamp holders, tubular bulbs, ballasts and reflectors are present, which are held by fastening means on the profile legs. The receiving spaces of the three remaining quadrants can be closed off by profile covers, which attach to web strips. On the inner profile with the power profile individual lights and spotlights can be docked at an arbitrary position along the support rail adapter.

Object of the invention

In a further development of the hitherto known suspension devices with a support rail to be arranged horizontally, the invention has for its object to propose such a device with multiple functions in order to increase the spectrum of use. The assembly of the suspension and its equipment should be made as easy to service as possible. According to the intended fields of use of the suspension device to be created, e.g. in retail outlets, showrooms and public buildings, the suspension device must allow for aesthetic integration into the environment. Finally, the device should be produced in series at an efficient cost.

Overview of the invention

The suspension device is based on a horizontally arranged support rail with a base profile, which has access to an interior, which is configured for inserting an inner profile with a current profile can be used therein with its conductors. The tap of the conductors for supplying a connected electrical load is provided via the access from the interior of the inner profile. For fastening the inner profile in the base profile are first holding means available. For fixing the current profile in the inner profile serve second holding means. The base profile has receiving contours on the outer circumference for the insertion of decorative and / or informative placement elements.

• über den Bereich der vier Streben verteilt, vorzugsweise symmetrisch;
• im Bereich der Bodenstrebe als nach unten offene erste Nut in Gestalt einer T-Nut ausgebildet, wobei die erste Nut jeweils seitlich des Zugangs vorhanden ist;
• im Bereich der Deckenstrebe als nach oben offene dritte Nut ausgebildet, wobei die dritte Nut jeweils angrenzend an die Seitenstreben vorhanden ist; und
• im Bereich der Seitenstreben als seitlich offene zweite Nut in Gestalt einer T-Nut ausgebildet, wobei die zweite Nut sich im Prinzip über die gesamte Länge der Seitenstreben erstreckt.

The following features relate to specific embodiments of the invention: The base profile has in principle the cross-sectional shape of a rectangle with a bottom strut, a ceiling strut opposite thereto and the two side struts extending therebetween. The recording contours in the basic profile are:

• distributed over the region of the four struts, preferably symmetrically;
• formed in the region of the bottom strut as a downwardly open first groove in the form of a T-slot, wherein the first groove is provided in each case laterally of the access;
• formed in the area of the ceiling strut as an upwardly open third groove, wherein the third groove is in each case adjacent to the side struts; and
• formed in the region of the side struts as laterally open second groove in the form of a T-slot, wherein the second groove extends in principle over the entire length of the side struts.

At the base profile rises from the ceiling strut respectively to the third groove towards an angle portion, the free ends are turned to each other to fix between the angular sections a plate segment, which is intended for attachment of the support rail to a supporting structure above existing.

• ist im Zugang eine weitere zweite Nut in Gestalt einer T-Nut ausgebildet, welche die gleiche Dimension wie die zweiten Nuten an den Seitenstreben hat und zur Aufnahme eines Bestückungselements bestimmt ist, welches bei fehlendem Innenprofil zum Abdecken des Zugangs dient;
• ist in den Eckbereichen zwischen der Deckenstrebe und der jeweils benachbarten Seitenstrebe ein erster Schraubkanal vorhanden, der zur Fixierung einer Endkappe dient;
• erhebt sich jeweils benachbart zu den Winkelabschnitten von der Deckenstrebe ein Sims, welcher der Lenkung eines auftreffenden Seils als Befestigungsmittel der Trägerschiene an der Tragstruktur dient;
• erhebt sich jeweils benachbart zu den Simsen von der Deckenstrebe ein zweiter Schraubkanal, welcher für die Montage von Zusatzaufbauten nutzbar ist; und
• sind zwischen den beiden zweiten Schraubkanälen in der Deckenstrebe Kerblinien als Zentrierhilfe für eine selbstschneidende Schraube vorgesehen, die einen Bestandteil der ersten Haltemittel zur Befestigung des Innenprofils im Basisprofil darstellen.

At the base profile:

• is formed in the access another second groove in the form of a T-groove, which has the same dimension as the second grooves on the side struts and is intended for receiving a loading element, which serves in the absence of the inner profile to cover the access;
• is in the corner regions between the ceiling strut and the respective adjacent side strut a first screw present, which serves to fix an end cap;
• rises in each case adjacent to the angle sections of the ceiling strut a ledge, which serves as the steering of an impinging rope as a fastening means of the support rail to the support structure;
• rises in each case adjacent to the ledges of the ceiling strut, a second screw, which can be used for the assembly of additional structures; and
• are provided between the two second screw channels in the ceiling strut score lines as centering for a self-tapping screw, which represent a part of the first holding means for fixing the inner profile in the base profile.

• erste Primärteile in Gestalt einer Platte mit einer oberen Hakenleiste, die komplementär zum Einhängen in die dritten Nuten ist, so dass ein eingehängtes erstes Primärteil an einer der Seitenstreben des Basisprofils zu liegen kommt;
• zweite Primärteile in Gestalt eines Streifens, der komplementär zum Einsetzen in die zweiten Nuten ist, so dass ein eingesetztes zweites Primärteil an einer der Seitenstreben oder im Zugang des Basisprofils zu liegen kommt;
• dritte Primärteile in Gestalt einer Platte, die komplementär zum Einsetzen in die dritten Nuten ist, so dass ein eingesetztes drittes Primärteil das Basisprofil nach oben überragt;
• vierte Primärteile in Gestalt eines Hakens oder einer Tafel, welche eine Einhängekontur komplementär zum Einsetzen in die ersten Nuten haben, so dass ein eingesetztes viertes Primärteil von der Unterseite des Basisprofils herunterhängt; und
• fünfte Primärteile in Gestalt eines Schildes, welches:
  1. a) eine Einhängekontur komplementär zum Einsetzen in die ersten Nuten hat, so dass ein eingesetztes fünftes Primärteil von der Unterseite des Basisprofils herunterhängt; oder
  2. b) zur Beleuchtung mit einem Adapter versehen ist, um an das Stromprofil anzudocken, so dass ein eingesetztes fünftes Primärteil von der Unterseite des Basisprofils herunterhängt.

The components include:

• first primary parts in the form of a plate with an upper hook strip, which is complementary to hooking in the third grooves, so that a hinged first primary part comes to rest on one of the side struts of the base profile;
• second primary parts in the form of a strip which is complementary to the insertion into the second grooves, so that an inserted second primary part comes to lie on one of the side struts or in the access of the base profile;
• third primary parts in the form of a plate, which is complementary to the insertion into the third grooves, so that an inserted third primary part projects beyond the base profile upwards;
• fourth primary parts in the form of a hook or a panel, which have a Einhängekontur complementary to the insertion into the first grooves, so that an inserted fourth primary part from the underside of the base profile hangs down; and
• fifth primary parts in the form of a shield, which:
  1. a) has a Einhängekontur complementary to the insertion into the first grooves, so that an inserted fifth primary part from the underside of the base profile hangs down; or
  2. b) is provided for lighting with an adapter to dock to the power profile, so that an inserted fifth primary part from the bottom of the base profile hangs down.

The primary parts can be provided with next decorative and / or informative placement elements in the form of secondary parts, which in turn can be equipped with the next decorative and / or informative placement elements in the form of tertiary parts.

• zwei Längs- und zwei Schmalseiten, eine Oberseite und eine Unterseite;
• erste Befestigungsmittel zur Fixierung des Plattensegments an einer frei wählbaren Position entlang des Basisprofils; und
• zweite Befestigungsmittel zur Verankerung einer Aufhängung für die Trägerschiene an der Tragstruktur.

The plate segment intended for insertion between the two angle sections on the ceiling strut of the base profile has:

• two longitudinal and two narrow sides, one top and one bottom;
• first attachment means for fixing the panel segment at an arbitrary position along the base profile; and
• second attachment means for anchoring a suspension for the support rail to the support structure.

• an der Längsseite jeweils spiegelsymmetrisch zur gegenüberliegenden Längsseite zwei zueinander beabstandete Bogeneinschnitte;
• an der jeweiligen Längsseite, im Anschluss an die beiden Bogenabschnitte, je eine Verzahnung hin zum benachbarten Eckbereich des Plattensegments; und
• an der jeweiligen Schmalseite einen auf die inneren Enden der Bogeneinschnitte zulaufenden Spalt mit einer Erweiterung zur Aufnahme eines von der Plattenunterseite einzusetzenden Nutensteins, der mittels einer von der Plattenoberseite in den Nutenstein einzudrehenden Schraube den Spalt aufweitet und somit die Verzahnung gegen den zugehörigen Winkelabschnitt presst.

The first attachment means include:

• on the longitudinal side in each case mirror-symmetrical to the opposite longitudinal side two mutually spaced sheet incisions;
• on the respective longitudinal side, following the two arc sections, one toothing each to the adjacent corner region of the plate segment; and
• on the respective narrow side, a gap running on the inner ends of the sheet incisions with an extension for receiving a slot block to be inserted from the underside of the plate, which widens the gap by means of a screw to be inserted into the slot nut from the top of the plate and thus presses the toothing against the associated angle section.

• erste Löcher zur Aufnahme von darin fixierten Seilhaltern; und
• Seile, die sich von der Tragstruktur zu den Seilhaltern erstrecken.

The second attachment means include:

• first holes for receiving rope holders fixed therein; and
• Ropes that extend from the support structure to the cable holders.

A plate segment can be used to stabilize two adjoining ends of base profiles and, for this purpose, overlapping the two ends of the base profiles, is inserted in the four coinciding angle sections.

Brief description of the attached drawings

Figur 1A:

eine von einer Decke abgehängte Trägerschiene mit einer ersten Kombination von elektrischen Verbrauchern und Bestückungselementen, in perspektivischer Unteransicht;

Figur 1B:

die Trägerschiene gemäss Figur 1A mit einer zweiten Kombination von Verbrauchern und Bestückungselementen, in perspektivischer Unteransicht;

Figur 2A:

die Trägerschiene gemäss Figur 1A mit einer dritten Kombination von Verbrauchern und Bestückungselementen, in perspektivischer Draufsicht;

Figur 2B:

die Trägerschiene gemäss Figur 1A mit einer vierten Kombination von Verbrauchern und Bestückungselementen, in perspektivischer Draufsicht;

Figur 2C:

die Trägerschiene gemäss Figur 1A mit einer fünften Kombination von Bestückungselementen, in perspektivischer Draufsicht;

Figur 3A

ein Basisprofil aus Figur 1A, in Schnittdarstellung;

Figur 3B:

ein in das Basisprofil gemäss Figur 1A einsetzbares Innenprofil, in Schnittdarstellung;

Figur 3C:

ein in das Innenprofil gemäss Figur 3B einsetzbares Stromprofil, in Schnittdarstellung;

Figur 3D:

das Innenprofil gemäss Figur 3B mit eingesetztem Stromprofil gemäss Figur 3C, in vergrösserter Schnittdarstellung;

Figur 4A:

die Anordnung aus Basisprofil gemäss Figur 3A und Innenprofil mit Stromprofil gemäss Figur 3D, mit Verbraucher und Deckenbefestigung, in Schnittdarstellung;

Figur 4B:

das vergrösserte Detail X1 aus Figur 4A;

Figur 4C:

das vergrösserte Detail X2 aus Figur 4A;

Figur 5A:

ein Plattensegment aus Figur 2C, in perspektivischer Draufsicht;

Figur 5B:

das Plattensegment gemäss Figur 5A, mit Seilen und Seilklemme, angenähert an das Basisprofil, in perspektivischer Draufsicht;

Figur 5C:

das Plattensegment aus Figur 5B, eingesetzt in das Basisprofil, mit entfernter Endkappe, in gewechselter perspektivischer Draufsicht;

Figur 5D:

den Aufbau gemäss Figur 5C, mit aufgerasteter Endkappe, in gewechselter perspektivischer Draufsicht;

Figur 6:

das Basisprofil gemäss Figur 3A, mit an deren Ende anteilig eingesetztem Plattensegment, in perspektivischer Draufsicht;

Figur 7:

ein längeres Basisprofil gemäss Figur 3A, mit mehrfacher Deckenbefestigung, in perspektivischer Draufsicht;

Figur 8A:

ein Bestückungselement aus Figur 2C, in Form eines ersten Primärteils, in perspektivischer Vorderansicht;

Figur 8B:

ein Bestückungselement aus Figur 1B, in Form eines zweiten Primärteils, in perspektivischer Vorderansicht;

Figur 8C:

ein Bestückungselement aus Figur 1A, in Form eines dritten Primärteils, sowie ein zugehöriges Stützteil, in perspektivischer Vorderansicht;

Figur 9:

die Anordnung aus Basisprofil gemäss Figur 3A und Innenprofil mit Stromprofil gemäss Figur 3D, mit Bestückungselementen in Form von Primär-, Sekundär- und Tertiärteilen aus den Figuren 1A und 1B, in Schnittdarstellung;

Figur 10:

ein Verbraucher aus Figur 1A, in Form einer ersten Leuchte, in perspektivischer Unteransicht;

Figur 11A:

die Anordnung aus Basisprofil gemäss Figur 3A und Innenprofil mit Stromprofil gemäss Figur 3D, mit Deckenbefestigung und einer dritten Leuchte, in perspektivischer Unteransicht;

Figur 11B:

die Anordnung gemäss Figur 11A, mit eingesetzten Bestückungselementen, in Schnittdarstellung;

Figur 12A:

die Anordnung gemäss Figur 11A mit einem zweiten Reflektor, in perspektivischer Unteransicht;

Figur 12B:

die Anordnung gemäss Figur 12A, mit eingesetzten Bestückungselementen, in Schnittdarstellung;

Figur 13A:

die Anordnung gemäss Figur 11A mit einem dritten Reflektor, in perspektivischer Unteransicht;

Figur 13B:

die Anordnung gemäss Figur 13A, mit eingesetzten Bestückungselementen, in Schnittdarstellung;

Figur 14A:

die Anordnung gemäss Figur 11A ohne Reflektor, in perspektivischer Unteransicht; und

Figur 14B:

die Anordnung gemäss Figur 14A, mit eingesetzten Bestückungselementen, in Schnittdarstellung.

Show it:

FIG. 1A

a suspended from a ceiling support rail with a first combination of electrical loads and components, in a perspective bottom view;

FIG. 1B

the carrier rail according to Figure 1A with a second combination of consumers and equipment elements, in perspective bottom view;

FIG. 2A

the carrier rail according to Figure 1A with a third combination of consumers and equipment elements, in a perspective plan view;

FIG. 2B:

the carrier rail according to Figure 1A with a fourth combination of consumers and components, in a perspective plan view;

FIG. 2C:

the carrier rail according to Figure 1A with a fifth combination of components, in perspective plan view;

FIG. 3A

a basic profile Figure 1A , in section;

FIG. 3B:

one in the base profile according to Figure 1A usable inner profile, in section;

FIG. 3C:

one in the inner profile according to FIG. 3B usable power profile, in section;

Figure 3D:

the inner profile according to FIG. 3B with inserted current profile according to FIG. 3C in enlarged sectional view;

FIG. 4A

the arrangement of base profile according to FIG. 3A and inner profile with current profile according to Figure 3D , with consumer and ceiling mounting, in section;

FIG. 4B:

enlarged detail X1 FIG. 4A ;

FIG. 4C:

enlarged detail X2 FIG. 4A ;

FIG. 5A

a plate segment Figure 2C in perspective plan view;

FIG. 5B:

the plate segment according to FIG. 5A , with ropes and rope clamp, approximated to the base profile, in perspective plan view;

FIG. 5C:

the plate segment FIG. 5B used in the base profile, with the end cap removed, in alternate perspective top view;

FIG. 5D:

according to the structure FIG. 5C , with latched end cap, in exchanged perspective plan view;

FIG. 6:

the basic profile according to FIG. 3A , with at the end proportionately inserted plate segment, in a perspective plan view;

FIG. 7:

a longer basic profile according to FIG. 3A , with multiple ceiling mounting, in perspective plan view;

FIG. 8A:

an assembly element Figure 2C in the form of a first primary part, in a perspective front view;

FIG. 8B:

an assembly element FIG. 1B in the form of a second primary part, in a perspective front view;

FIG. 8C:

an assembly element Figure 1A in the form of a third primary part, as well as an associated support part, in a perspective front view;

FIG. 9:

the arrangement of base profile according to FIG. 3A and inner profile with current profile according to Figure 3D , with components in the form of primary, secondary and tertiary parts from the Figures 1A and 1B , in section;

FIG. 10:

a consumer out Figure 1A , in the form of a first light, in perspective bottom view;

FIG. 11A:

the arrangement of base profile according to FIG. 3A and inner profile with current profile according to Figure 3D , with ceiling mounting and a third light, in perspective bottom view;

FIG. 11B:

the arrangement according to Figure 11A , with inserted components, in section;

FIG. 12A:

the arrangement according to Figure 11A with a second reflector, in perspective bottom view;

FIG. 12B:

the arrangement according to FIG. 12A , with inserted components, in section;

FIG. 13A:

the arrangement according to Figure 11A with a third reflector, in perspective bottom view;

FIG. 13B:

the arrangement according to FIG. 13A , with inserted components, in section;

FIG. 14A:

the arrangement according to Figure 11A without reflector, in perspective bottom view; and

FIG. 14B:

the arrangement according to Figure 14A , with inserted components, in section.

embodiment

The detailed description of an exemplary embodiment of the suspension device according to the invention is given below with reference to the attached drawings.

The following definition applies to the entire further description. If reference numerals are included in a figure for the purpose of graphic clarity, but are not explained in the directly associated description text, reference is made to their mention in the preceding or following description of the figures. In the interest of clarity, the repeated designation of components in other figures is usually dispensed with, as far as the drawing clearly shows that they are "recurring" components.

FIGS. 1A to 2C

Of a support structure 9 - a ceiling, for example, - suspended carrier track T comprises a base profile 1 having fixed therein the inner profile 2 and current profile 3. At the base profile 1 can be mounting elements 6 in the shape of first attaching to fifth primary parts 61-65. These primary parts 61-65 are partially used as a suspension for first and second secondary parts 67,68 , which in turn may be provided with tertiary parts 69 next. The inner profile 2 with the current profile 3 seated therein serves to receive electrical loads 5 in the form of first to third lights 51-53. The first and second lights 51,52 is associated with a circuit unit 50 , to which an adapter 514 adjoins (not visible here), which serves for electrical tapping on the current profile 3 . From a second luminaire 52 , a lighting cable 500 , from which the reflector 521 is attached, extends from the circuit unit 50 .

On the base profile 1 , a plate segment 4 is fixed, sitting on the cable holder 48 , of which in each case a cable 91 extends, which is looped at the free end with a cable clamp 92 , whereby a hooking to a ceiling hook 90 is made possible. At the free end of the base profile 1 , an end cap 19 is mounted by means of screws 199 . The feed to the current profile 3 is arranged internally of the carrier rail T , but not visible here.

FIGS. 3A to 3D

The base profile 1 has in principle the cross-sectional shape of a rectangle with a bottom strut 10, a ceiling strut 13 opposite thereto and the two side struts 11, 12 extending therebetween . An access 15 on the bottom strut 10 leads into an interior space 14. The receiving contours 16, 100, 130 are symmetrically distributed over the area of the four struts 10-13 . In the region of the bottom strut 10 , two downwardly open first grooves 100 are formed in the form of T-slots. In the area of the ceiling strut 13 , two upwardly open third grooves 130 are formed. In the region of the side struts 11 , 12 there is in each case a laterally open second groove 16 in the form of a T-slot. The first grooves 100 are each located laterally of the access 15. The two second grooves 16 in the region of the side struts 11,12 extend in principle over the entire length of the relevant side struts 11,12. The two third grooves 130 are each present in the region of the ceiling strut 13 adjacent to the adjacent side struts 11,12 .

From the ceiling strut 13 in each case to the third groove 130 toward an angle portion 133 increases, the free ends are turned to each other to between the angle sections 133 to fix a plate segment 4 , which is intended for the attachment of the support rail T to an existing supporting structure 9 . In the access 15 , a further second groove 16 is formed in the form of a T-groove, which has the same dimension as the second grooves 16 on the side struts 11,12 and is intended to receive a Bestückungselements 6, which in the absence of inner profile 2 for covering the Access 15 serves. In the corner regions between the ceiling strut 13 and the respectively adjacent side strut 11, 12, there is a first screw channel 140 , which can be used to fix an end cap 19 . Adjacent to the angle sections 133 rises from the ceiling strut 13, a ledge 131, which has the function of steering an impinging cable 91 as a fastening means of the support rail T to the support structure 9 . Each adjacent to the ledges 131 rises from the ceiling strut 13, a second screw 132, which can be used for the assembly of additional structures. Between the two second screw channels 132 in the ceiling strut 13 score lines 135 are provided as centering for a self-tapping screw 28 , which are a part of the first holding means 27,28,135 for fixing the inner profile 2 in the base profile 1 (s. FIGS. 3B, 4A ). The interior 14 serves in addition to the reception of the inner profile 2 and the cable guide through the support rail T. Parallel to the side struts 11,12 extend on both sides, starting from the end points, the access 15 in the bottom strut 10 limiting, upwardly facing webs 101, the up about a third into the interior 14 protrude.

The inner profile 2 has a, in principle, extending in the longitudinal direction, square cross-section with a ceiling strut 23, which is flanked by a first and a second side strut 21,22 parallel thereto. On both side struts 21,22 sets a bottom strut 20 , at the free ends of a web 201 is present, wherein the bottom strut 20 is interrupted by an access 25 , which leads to the interior space 24 . On the inner sides of each side strut 21,22 opposite each two retaining contours 26 are formed, which serve to receive the current profile 3 . On the ceiling strut 23 is directed toward the interior 24 towards a recess as a screw bed 27 is present.

The current profile 3, with its in principle extending in the longitudinal direction meander-shaped course, has two outer legs 30 and a central web 31. At the central web 31 borders spaced parallel two Leitungsnuten 32 , in each of which a conductor 33 is embedded.

FIGS. 4A to 4C

In the support structure 9 ceiling hooks 90 are embedded, for hanging the looped over the cable clamps 92 rope ends, of which continue the ropes 91 , which protrude with their free end in each case the cable holder 48 . The cable holder 48 is fixed to the plate segment 4 via a lock nut 480 . The ledge 131 is opposite the cable outlet from the cable holder 48 and allows by its wave contour a slight kinking of the rope 91 in both directions, whereby the corresponding length of the cable 91 is facilitated for the correct orientation of the base profile 1 during assembly. About the screw 49, which projects through the plate segment 4 , and resting on the plate segment 4 washer 490 of the sliding block 491 is fixed to spread the groove 43 on the plate segment 4 .

The inner profile 2 is fixed by means of the screw 28 on the base profile 1 . The score lines 135 serve to guide the screw 28 when it is driven by the ceiling strut 13 from below or above in a self-tapping manner. In the fixed state of the inner profile 2 on the base profile 1 of the screw head of the screw 28 is located in the screw bed 27 of the inner profile 2. From the current profile 3, which is fixed by the retaining contours 26 in the inner profile 2 , an adapter 514 accesses the supply voltage for loads 5 - here in Shape of a first light 51.

The first lamp 51 has a housing 510 with reflector 511 and a shaft 512 which connects the housing 510 to a bearing 513 , the bearing 513 being embedded in the circuit unit 50 . On the circuit unit 50 sits an elastic expansion element 501, which is enclosed on both sides by locking lugs 502 , wherein the locking lugs 502 during the assembly process of the lamp 51, ie while passing through the access 25 on the inner profile 2, compressed and pushed apart in the end position by the expansion element 501 again be, so that the locking lugs 502 sit on the webs 201 of the bottom strut 20 in the inner profile 2 .

FIGS. 5A to 5D

The plate segment 4 intended for insertion between the two angle sections 133 on the ceiling strut 13 of the base profile 1 has two longitudinal sides and two narrow sides, an upper side 40 and a lower side 41. First fastening means 42, 43, 44, 49 are for fixing the plate segment 4 a freely selectable position along the base profile 1 is provided. Second fastening means 45, 48, 91 serve to anchor a suspension for the carrier rail T to the supporting structure 9.

• an der Längsseite jeweils spiegelsymmetrisch zur gegenüberliegenden Längsseite zwei zueinander beabstandete Bogeneinschnitte 42;
• an der jeweiligen Längsseite, im Anschluss an die beiden Bogenabschnitte 42, je eine Verzahnung 44 hin zum benachbarten Eckbereich des Plattensegments 4; und
• an der jeweiligen Schmalseite einen auf die inneren Enden der Bogeneinschnitte 42 zulaufenden Spalt 43 mit einer Erweiterung 430 zur Aufnahme eines von der Plattenunterseite 41 einzusetzenden Nutensteins 491, der mittels einer von der Plattenoberseite 40 in den Nutenstein 491 einzudrehenden Schraube 49 den Spalt 43 aufweitet und somit die Verzahnung 44 gegen den zugehörigen Winkelabschnitt 133 presst.

The first attachment means 42, 43, 44, 49 include:

• on the longitudinal side in each case mirror-symmetrical to the opposite longitudinal side of two mutually spaced sheet incisions 42;
• on the respective longitudinal side, following the two arcuate sections 42, one respective toothing 44 towards the adjacent corner region of the plate segment 4; and
• on the respective narrow side, a gap 43 running on the inner ends of the sheet incisions 42 with an extension 430 for receiving a sliding block 491 to be inserted from the underside 41 of the plate , which widens the gap 43 by means of a screw 49 to be screwed into the sliding block 491 from the plate top 40 and thus the toothing 44 presses against the associated angle section 133 .

• erste Löcher 45 zur Aufnahme von darin fixierten Seilhaltern 48; und
• Seile 91, die sich von der Tragstruktur 9 zu den Seilhaltern 48 erstrecken.

The second attachment means 45, 48, 91 include:

• first holes 45 for receiving therein fixed cable holders 48; and
• Ropes 91 which extend from the support structure 9 to the cable holders 48 .

On both sides of the mouth of the gap 43, towards the respective narrow side, second holes 46 are provided, the second screw channels 132 of the base profile 1 are opposite with inserted plate segment 4 and allow an alternative fixation of the plate segment 4 with the base profile 1 . The screw 49 with the washer 490 is located on the upper side 40, the thus-fixed sliding block 491 on the underside 41 of the plate segment 4 at. The sheet cuts 42 on the plate segment 4 allow for pressing the sliding block 491 a quasi-resilient bending of lying between the sheet incisions 42 and columns 43 corner regions.

The plate segment 4 is inserted in this sequence of figures over the entire longitudinal side in the base profile 1 and slidable in loose screws 49 therein, so that the position of the plate segment 4 in the longitudinal direction of the base profile 1 is arbitrary. For reasons of stability, however, it is advisable to place the plate segment 4 near the free end of the base profile 1 , so that there is still room for a possible passage of the cable 8 remains. Likewise, the cable holder 48 can be fixed at different positions of the plate segment 4 . Again, it is recommended for reasons of stability, the cable holder 48 to place near the free end of the base profile 1 . The ropes 91 can run parallel to the support structure 9 and are hooked into two ceiling hooks 90 with their looped end or the ropes 91 taper toward each other, are connected via a cable clamp 92 and the looped end is then hooked into a ceiling hook 90 , The free end of the base profile 1 can be closed via the latchable end cap 19 . At the free end of the base profile 1 side facing the end cap 19 is provided with locking elements 191 and a counterpart 192 . At the end of the cable 8 , a strain relief 82 is present, which can be fastened by means of screws 89 on the counterpart 192 . The existing in the base profile 1 recess 134 allows the passage of the cable 8. By existing in the end cap 19 through holes 190 is fixed by screws 199, which engage in the first screw 140 of the base profile 1 , the end cap 19 with the base profile 1 .

FIGS. 6 and 7

A plate segment 4 is at the same time for stabilizing two abutting ends of base profiles 1 and is used for this purpose, the two ends of the base profiles 1 - preferably half in each case - overlapping, used in the four coincident angle sections 133 on the base profile 1 . Depending on the configuration of the carrier rail T are provided in accordance with defined intervals on the base profile 1 a plurality of plate segments 4 for suspension or attachment to the support structure 9 . By connecting individual base profiles 1 , any desired lengths of a carrier rail T can be realized, adapted to the respective installation situation on site.

FIGS. 8A to 9

Decorative and / or informative placement elements 6 in the form of first to fifth primary parts 61-65 can be attached directly to the base profile 1 . These primary parts 61-65 can be used as a suspension for first and second secondary parts 67, 68 , which can be completed further with the next tertiary parts 69 .

• erste Primärteile 61 in Gestalt einer Platte mit einer oberen Hakenleiste, die komplementär zum Einhängen in die dritten Nuten 130 ist, so dass ein eingehängtes erstes Primärteil 61 an einer der Seitenstreben 11,12 des Basisprofils 1 zu liegen kommt;
• zweite Primärteile 62 in Gestalt eines Streifens, der komplementär zum Einsetzen in die zweiten Nuten 16 ist, so dass ein eingesetztes zweites Primärteil 62 an einer der Seitenstreben 11,12 oder im Zugang 15 des Basisprofils 1 zu liegen kommt;
• dritte Primärteile 63 in Gestalt einer Platte, die komplementär zum Einsetzen in die dritten Nuten 130 ist, so dass ein eingesetztes drittes Primärteil 63 das Basisprofils 1 nach oben überragt;
• vierte Primärteile 64 in Gestalt eines Hakens oder einer Tafel, welche eine Einhängekontur komplementär zum Einsetzen in die ersten Nuten 100 haben, so dass ein eingesetztes viertes Primärteil 64 von der Unterseite des Basisprofils 1 herunterhängt; und
• fünfte Primärteile 65 in Gestalt eines Schildes, welches:
  1. a) eine Einhängekontur komplementär zum Einsetzen in die ersten Nuten 100 hat, so dass ein eingesetztes fünftes Primärteil 65 von der Unterseite des Basisprofils 1 herunterhängt; oder
  2. b) zur Beleuchtung mit einem Adapter 514 versehen ist, um an das Stromprofil 3 anzudocken, so dass ein eingesetztes fünftes Primärteil 65 von der Unterseite des Basisprofils 1 herunterhängt.

The variants of primary parts 61-65 include:

• first primary parts 61 in the form of a plate with an upper hook strip, which is complementary to hooking into the third grooves 130 , so that a hinged first primary part 61 comes to rest on one of the side struts 11,12 of the base profile 1 ;
• second primary parts 62 in the form of a strip which is complementary to the insertion into the second grooves 16 , so that an inserted second primary part 62 comes to rest on one of the side struts 11, 12 or in the access 15 of the base profile 1 ;
• third primary parts 63 in the form of a plate which is complementary to the insertion into the third grooves 130 , so that an inserted third primary part 63 projects beyond the base profile 1 upwards;
• fourth primary parts 64 in the form of a hook or a panel, which have a suspension contour complementary to the insertion into the first grooves 100 , so that an inserted fourth primary part 64 depends from the underside of the base profile 1 ; and
• fifth primary parts 65 in the form of a shield, which:
  1. a) has a suspension contour complementary to the insertion into the first grooves 100 , so that an inserted fifth primary part 65 depends from the underside of the base profile 1 ; or
  2. b) is provided for illumination with an adapter 514 to dock on the power profile 3 , so that an inserted fifth primary part 65 depends from the bottom of the base profile 1 .

A support member 60 serves to fill a not fully occupied by a primary part 61-65 groove 16,100,130, in order to achieve a proper stability. The variants of the decorative and / or informative secondary parts 67, 68 and tertiary parts 69 include, for example, flat structures, such as posters, fabric panels, panels.

FIG. 10

From the circuit unit 50 of the first lamp 51 , an adapter 514 is derived , to whose bearing 513 adjacent surface, a switch 516 is located. The adapter 514 has two side surfaces running parallel to the longitudinal extension of the base profile 1 with contacts 515 arranged therein , which can be actuated via the switch 516 . Depending on the position of the switch 516 , the contacts access the current conductors 33 of the current profile 3 through the line grooves 32 and thus establish an electrical connection.

FIGS. 11A to 14B

In this figure sequence, the electrical load 5 is a third lamp 53 with a fluorescent tube. Instead of the inner profile 2 with the current profile 3 used connected to the fluorescent tube circuit unit 50 with integrated feed and electrical connections for connecting a plurality of fluorescent tubes is inserted directly into the opening 15 of the base profile 1 and attached to the ceiling strut 13 . Depending on the desired light distribution and aesthetic design, differently configured reflectors 531 can be attached to the fluorescent tube (see FIG. FIGS. 11A to 13B ). In a simple embodiment, the third light 53 used has no reflector (s. Figures 14A, 14B ).

Claims (11)

Suspension device with a horizontally arranged support rail (T) with a base profile (1), which has an access (15) to an interior (14) , which is used for inserting an inner profile (2) with a current profile (3) with its current conductors ( 33) is configured; in which a) the tap of the power conductors (33) for supplying a connected electrical load (5) via the access (25) from the interior (24) of the inner profile (2) is provided; b) for securing the inner profile (2) in the base profile (1) first holding means (27,28,135) are present; c) for securing the current profile (3) in the inner profile (2) second holding means (26,30) are present, characterized in that d) has the base profile (1) on the outer circumference receiving contours (16,100,130) for insertion of decorative and / or informative placement elements (6) . Suspension device according to claim 1, characterized in that a) the base profile (1) in principle has the cross-sectional shape of a rectangle with a bottom strut (10), an opposite ceiling strut (13) and the two extending therebetween side struts (11,12) ; and b) the receiving contours (16,100,130) over the area of the four struts (10-13) are distributed. Suspension device according to at least one of claims 1 and 2, characterized in that the receiving contours (16,100,130) in the base profile (1): a) are distributed symmetrically over the area of the four struts (10-13) ; b) are formed in the region of the bottom strut (10) as a downwardly open first groove (100) in the form of a T-slot; c) are formed in the region of the ceiling strut (13) as an upwardly open third groove (130) ; and d) in the region of the side struts (11,12) are formed as laterally open second groove (16) in the form of a T-slot. Suspension device according to claim 3, characterized in that in the base profile (1): a) the first groove (100) in the region of the bottom strut (10) each side of the access (15) is present; b) the second groove (16) in the region of the side struts (11, 12) extends in principle over the entire length of the side struts (11, 12) ; and c) the third groove (130) in the region of the ceiling strut (13) in each case adjacent to the side struts (11,12) is present. Suspension device according to at least one of claims 1 to 4, characterized in that on the base profile (1) of the ceiling strut (13) respectively to the third groove (130) towards an angle portion (133) rises, the free ends are turned to each other to between the Angle sections (133) to fix a plate segment (4) , which is intended for the attachment of the support rail (T) on an existing support structure over it (9) . Suspension device according to at least one of claims 1 to 5, characterized in that on the base profile (1): a) in the access (15), a further second groove (16) in the form of a T-groove is formed, which has the same dimension as the second grooves (16) on the side struts (11,12) and for receiving a Bestückungselements (6 ) is determined, which serves in the absence of the inner profile (2) for covering the access (15) ; b) in the corner regions between the ceiling strut (13) and the respective adjacent side strut (11,12), a first screw (140) is provided, which serves for fixing an end cap (19) ; c) each adjacent to the angle sections (133) of the ceiling strut (13) a ledge (131) rises, which serves as the steering of an impinging cable (91) as a fastening means of the support rail (T) on the support structure (9) ; d) each adjacent to the ledges (131) of the ceiling strut (13) a second screw (132) rises, which can be used for the assembly of additional structures; and e) are provided between the two second screw channels (132) in the ceiling strut (13) score lines (135) as a centering aid for a self-tapping screw (28) which is a part of the first holding means (27,28,135) for fixing the inner profile (2) in the base profile (1) . Suspension device according to at least one of claims 1 to 6, characterized in that the mounting elements (6) comprise: a) first primary parts (61) in the form of a plate with an upper hook strip, which is complementary to hooking in the third grooves (130) , so that a suspended first primary part (61) on one of the side struts (11,12) of the base profile ( 1) comes to rest; b) second primary parts (62) in the form of a strip which is complementary to the insertion into the second grooves (16) , so that an inserted second primary part (62) on one of the side struts (11,12) or in the access (15) of Basic profile (1) comes to rest; c) third primary parts (63) in the form of a plate, which is complementary to the insertion into the third grooves (130) , so that an inserted third primary part (63) projects beyond the base profile (1) ; d) fourth primary parts (64) in the form of a hook or a panel, which have a Einhängekontur complementary to insertion into the first grooves (100) , so that an inserted fourth primary part (64) from the underside of the base profile (1) hangs down; and e) fifth primary parts (65) in the form of a shield, which: ea) has a Einhängekontur complementary to the insertion into the first grooves (100) , so that an inserted fifth primary part (65) from the underside of the base profile (1) hangs down; or eb) is provided for illumination with an adapter (514) to dock to the power profile ( 3) , so that an inserted fifth primary part (65) from the underside of the base profile (1) hangs down. Suspension device according to claim 7, characterized in that the primary parts (61-65) can be provided with next decorative and / or informative placement elements (6) in the form of secondary parts (67, 68) , which in turn are decorated with decorative and / or informative ones Equip assembly elements (6) in the form of tertiary parts (69) . Suspension device according to at least one of Claims 1 to 8, characterized in that the plate segment (4) intended for insertion between the two angle sections (133) on the ceiling strut (13) of the base profile (1 ) comprises: a) two longitudinal and two narrow sides, a top (40) and a bottom (41 ); b) first fastening means (42,43,44,49) for fixing the plate segment (4) at a freely selectable position along the base profile (1); and c) second fastening means (45,48,91) for anchoring a suspension for the support rail (T) on the support structure (9). Suspension device according to claim 9, characterized in that a) the first attachment means (42, 43, 44, 49) comprise: aa) on the longitudinal side in each case mirror-symmetrical to the opposite longitudinal side two mutually spaced sheet incisions (42); ab) on the respective longitudinal side, following the two arcuate portions (42), each a toothing (44) towards the adjacent corner region of the plate segment (4); ac) on the respective narrow side, a gap (43 ) tapering towards the inner ends of the sheet incisions (42) and having an extension (430) for receiving a sliding block (491) to be inserted from the underside of the plate ( 41) ) screwed into the sliding block (491) screw (49) widens the gap (43) and thus the toothing (44) against the associated angle section (133) presses; and b) the second attachment means (45, 48, 91) comprise: ba) first holes (45) for receiving therein fixed cable holders (48); and bb) cables (91) extending from the support structure (9) to the cable holders (48) . Suspension device according to at least one of claims 5, 9 and 10, characterized in that a plate segment (4) for stabilizing two abutting ends of base profiles (1) is usable and for this purpose the two ends of the base profiles (1) overlapping, in the four coincident Angular sections (133) is inserted.

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