DE8404088U1 - RECESSED LIGHT - Google Patents

Description

Oie invention relates to a recessed luminaire in which a before A spherical reflector can be pivoted about an axis is held on a plastic race, which is concentric held to a limited extent rotatable on a fastening ring is.

A Sölehe üeekeneinbauleuehte is known in which a Rugelföraiger reflector is approximated in a cross-section about € ^ lcigeti Lauf fing ati ^ Kunststoff sshtrenkbäf. I ^ bei s4bS äut Mliinag && ε Setnreafeaehse ie this lau £ - <ring is used by rents which serve as bearing journals and which protrude into the reflector. This race is on

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an inner shoulder of a fastening ring surrounding it put on, en the subsequently attached small claw disks for the race, see ». The running ring is in the fastening ring u * almost 360 * twistable to a limited extent. One is installed such luminaire in a ceiling air conditioner, with the Fixing ring screws can be pulled into the Deeke. A lamination ring can be used to cover the visual connection be put on from below.

The attachment of the reflector to the raceway as well as the connection of the loudspeaker to the attachment ring require several Assembly work that is mainly carried out by hand must and the rust of such a lamp is not insignificant raise. The nested arrangement of the two rings also requires a vertical fastening ring inner singing edge, which has an unfavorable effect on the appearance of the recessed luminaire.

The object of the invention is to simplify a built-in luminaire of the type mentioned at the beginning and at the same time to improve the view of the elevation rim that can be seen from the outside.

Solved vice after the task with a built-in light de · Preamble of claim 1, which is characterized duzrefr a cross-section roughly O-shaped race, which is on a «

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Ring web guided on the fastening line and nit locking webs this ring held 1st, with the inside of the race old ti diametrically opposite two engaging the reflector Bearing journals are formed.

According to a preferred embodiment of the invention, several, preferably, mounting rings are distributed over the circumference four locking webs be integrally formed with one inward directed locking lug overlap the raceway.

With such a built-in lamp according to the invention, the bearing pin is pushed onto the spherical reflector and, if the dimensions are appropriate, with its?) Bearing pin, which is formed with an * approach on the inner resilient web of the bearing ring, is blown into the corresponding bores. The fastening ring is then assembled from the other side, with the resilient locking webs, which are preferably pressed outward at their end-side locking lugs, after sliding past the outer wall of the race, this ring due to the spring back of the Overlap locking bars. The tJ ~ shaped running ring, which is open towards the fastening ring, is guided so that it can rotate after the hontaqe on a corresponding tuaattfenden ring web on the fastening ring. To limit rotation, stops acting on the inside of the raceway can be provided on the annular web of the fastening ring.

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The built-in lights according to the invention are therefore extremely easy assembly of reflector, race and mounting flange dttreh Rast "or" snap connections connected to each other, each of which is molded onto the one-sided parts so that it lends itself Fitting devices are not required, which can be the fastening ring kept smooth on its viewing side will.

The invention is explained in more detail below on the basis of an illustrated exemplary embodiment. Show it:

1 shows a longitudinal section through a built-in lamp,

FIG. 2 shows the associated top view of the lamp in FIG. 1

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Fig. 3 is a plan view of the raceway.

In deft pictures, the spherical reflector carries a recessed luminaire the number 1. From above is through into this reflector the corresponding opening of the socket carrier, not shown used.

For the pivotable mounting of such a reflector 1 is a

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in cross-section U-shaped, downwardly open race 2 from Plastic is provided, on the resilient inner web of which a projection 22 with a bearing pin 23 is formed on the outside. Two diametrically opposite bearing journals 23 which into corresponding holes 12 in the wall 11 of the spherical reflector are kept sprinkled, form the bearing axis. The approach 22 causes a circumferential gap 4 between the Reflector wall 11 and the race 2.

In the downwardly open groove 21 of the D-shaped cross-section The raceway 2 engages from below with a circumferential guide web 32 formed on the fastening ring 3. At this jetty 32 the race 2 is guided. Preferably four on the mounting ring 3 molded locking webs 33 overlap with their inwardly directed locking lugs 331 the race 2 from above and secure the connection between these two rings. The assembly of these two rings is made easier by the bevels on the top of the locking lugs 331.

The fastening ring 3 covering the raceway 2 from below can be attached to the ceiling by means of screws that are pulled through the holes 31. To cover The lamination ring 5 is used for the visual connections.

The ring web 32 engaging in the groove 21 of the raceway 2 prevents unintentional disengagement of the journal 23

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ans der Bobrang 12 ie reflector 1.

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• · ■ · - a ·. · 1· · drilling Compilation of the reference symbols Raceway 1 Groove 11th approach 12th 2 21 22nd

23 bearing journals

3 Fastening ring 31 drilling 32 Guide bar 33 Locking bar 331 Locking lug

Air gap lamination ring

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Claims (4)

( Expectations 1. Recessed luminaire with a preferably spherical Reflector pivotable around an axis on a raceway is held from plastic, which is limited concentrically to a «fastening ring? rotatably held, marked by an approximately U-shaped in cross-section Running ring (2) on an annular web (32) on the fastening ring (3) and is held on this ring (3) with locking webs (33), with the inner ring (2) two bearing journals (23) engaging in the reflector (1) are formed diametrically opposite one another. 2. Recessed luminaire according to claim 1, characterized in that on the fastening ring (3) distributed over the circumference several, preferably four locking webs (33) are formed with an inwardly directed locking lug (331) Jen Reach over the raceway (2). 3. Recessed luminaire according to claim 2, characterized in that the latching lugs have a ramp on the outside. 4. Recessed luminaire according to An & pruch 1, characterized in that the bearing journals (23) are integrally formed with a shoulder (22) on the inner resilient web of the raceway (2). fll Mf Il Il Il III IfI IfIlII I * II I II · I I «I Il ι * # · 11 · »« ft ** · · it * 'ti * ί ¹ Ii * S ** i * ^# ιι * * ιι * it »··· tt ·· * · tt · Recessed luminaire according to claim 1, characterized in that a * ring web (32) of the fastening ring (3) and inside a * race (2) cooperating stops are provided.