EP1272797B1 - Tringlerie de lampe, en particulier pour lampes basse tension, et lampe correspondante, en particulier lampe de bureau, lampadaire, ou lampe murale - Google Patents

Tringlerie de lampe, en particulier pour lampes basse tension, et lampe correspondante, en particulier lampe de bureau, lampadaire, ou lampe murale Download PDF

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Publication number
EP1272797B1
EP1272797B1 EP01935976A EP01935976A EP1272797B1 EP 1272797 B1 EP1272797 B1 EP 1272797B1 EP 01935976 A EP01935976 A EP 01935976A EP 01935976 A EP01935976 A EP 01935976A EP 1272797 B1 EP1272797 B1 EP 1272797B1
Authority
EP
European Patent Office
Prior art keywords
band
lamp
rocker
arm
support according
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
Application number
EP01935976A
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German (de)
English (en)
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EP1272797A1 (fr
Inventor
Berthold Van Schoor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram SBT GmbH
Original Assignee
Siteco Beleuchtungstechnik GmbH
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Filing date
Publication date
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Publication of EP1272797A1 publication Critical patent/EP1272797A1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/22—Adjustable mountings telescopic

Definitions

  • the invention relates to a lamp rod according to the preamble of claim 1, as it is used for table and work lights, in a standing or wall or dekkenmontierter form and on a lamp according to the preamble of Anspuchs 23, as table, floor , Wall or ceiling light is formed.
  • Such kind of lights which are usually equipped with a pivotable and / or extendable support arms, have more or less rigid rods with joints, possibly with counterweights or relief springs.
  • telescopic rods are common, especially for light halogen lamps.
  • a lamp or lamp with variable band-shaped generic lighting rod is known in which at the lamp holder consisting of a lamp stand and two of this vertically projecting holder arms, between the outer ends of the holder arms a rocker-shaped pivoting guide Contact shoe is attached.
  • a support rod for a lamp head two electrically conductive, channel-shaped curved metal bands are guided longitudinally displaceable, which are lacquer-isolated except for the longitudinal edges.
  • these bands are pointing with their respective gutter opening to the outside, that is arranged back to back to each other, in cross-section representing an X-shape.
  • the guide contact shoe on a housing in which the protruding from the guide member of the contact shoe rear ends of the bands in Vietnamesebandart are rolled up in each case in opposite directions.
  • the band is further rolled up or unrolled at the rear, which means that an additional rolling resistance has to be overcome.
  • Another disadvantage is that the current decrease takes place along the entire band longitudinal edges over the guide contact shoe, whereby in each case a conductive contact between the parts in all positions along the Bandes must be present, with a correspondingly narrow guide, whereby a higher pushing force must be expended.
  • supporting, so taking over the self-supporting tape weight and the weight of the lamp affects only with the gutter opening facing upward band, while the opening facing down the band withstands no load and meets only a pure power line function.
  • the object of the invention is to provide a lighting rod of the above-mentioned genus, which is simple and effective in construction, has a relatively increased load capacity of its support arm, which should also be easily extendable and retractable, as well as a lamp that optimally as Tisach-, Floor, wall or ceiling lamp is used.
  • the foot end of the at least one channel-shaped band is conductively connected to the holder. It thus takes place the power line on the band only each narrow side, so that it can be isolated at its entire periphery, for example by painting, and there are no problems with possible short circuits between uninsulated longitudinal edges, as in the prior art.
  • the band can be mounted in a higher than at the lowest foot end located zone of the band-foot arm, depending on functional or estHotician case of need.
  • the band part between the foot end and entry into the longitudinal guide is in the form of a loop which has at least one non-stationary zone of change of direction between straight band sections of variable length.
  • the linkage band starting from its attachment via its foot, may first be guided in a relatively large loop with a 180 ° arc change in direction before being passed through the longitudinal guide, this large or long band loop receiving the band length or which is displaced when inserting or pulling out of the band support arm.
  • this large or long band loop receiving the band length or which is displaced when inserting or pulling out of the band support arm.
  • the lamp holder consists of a lamp stand, on which at least one holder arm is fastened protruding vertically, on which in turn the tape longitudinal guide is arranged.
  • the longitudinal guide immovably, that is fixedly provided on a holder arm in the form of a guide slot or as at least three guide pins which protrude on a side surface of the holding arm or are arranged between two parallel holder arms.
  • a Vertikalverschwenkles of the support arm is then not present, unless the last bolt is vertically displaceable angeorordet, z. B. over slot and clamping screw.
  • the tape longitudinal guide is designed as a relatively simple rocker, which does not have to be live, so it can be manufactured from plastic.
  • Whose band guide support surface has, at least in the front, pull-out, relatively long trained support arm an upwardly open, channel-shaped profile, according to the gutter profile of the bands, whereby a very good support of the band support arm is present.
  • the upwardly projecting support arm on this side can be pushed upwards or downwards so that there is no danger of that by Verschwenkute on the long pushed out tape support arm itself, this kinks.
  • the rocker longitudinal guide can according to the invention a straight rocker, i. be with two aligned straight rocker arms or designed as Umlenkwippe having a front, longer rocker support arm with upwardly open channel shape and a rear Wipen bow arm. Introduced into the Umlenkwippe rear band thereby first undergoes an arcuate bend, with straight transverse profile to be led out channel shape at the front Stauerarmende.
  • the bow arm may have an arcuate guide or a deflection arc shape of the bands to max. 90 ° circumscribing angular shape, in which the curved band, depending on the pivot angle of the support arm and thus the rocker, more or less inflected, so in the band bend has a smaller or larger radius.
  • pivoting rocker it may be advantageous to form the pivoting rocker so that its pivot axis is arranged above, below or substantially at the height of the rocker tape guide surface.
  • the arrangement is in each case dependent on the rocker construction, that is to say whether an arc rocker or a straight rocker is used, or, for example. of how far the rocker arm can be pivoted between the holder arms, so as not to bite the band passed through it.
  • the guide rocker is mounted on a flat side over a transversely projecting pivot axis.
  • the band can now be attached to the lamp base either essentially in each case with a transverse direction pointing parallel to the pivot axis, with the channel opening pointing to the rocker or to the holder arm, then forming the large loop, being guided overall S-shaped in the same vertical plane. But it can also be attached to the upper end of the current-carrying holder arm oden at one above the rocker, parallel to the pivot axis extending arm extension.
  • the band can also be attached to the rocker pivot axis opposite flat side of the holder arm in parallel to this, pointing with the channel opening to the holder arm, in close proximity with its attachment end on the lamp base and enclose rounded in a visually appealing manner on this flat side.
  • the band guided along the holder arm and beyond it then undergoes not only a 180 ° change in direction about a transverse axis, but also also a 90 ° twist about a vertical axis in order to be introduced into the reversing rocker.
  • the holder consists of two mutually parallel spaced holder arms, then they can be made of flat or round material, with intermediate mounted rocker.
  • the belt foot end may be used for e.g. a table lamp, protruding vertically from the top of the lamp stand.
  • the Bandfußende can be mounted flat on the upper side of the lamp, guided by this radially projecting, in which then, by the wall mounting a 90 ° offset position of the bracket compared to the table lamp version is present, the rocker also about ca 90 ° further pivoted upward, whereby here again an S-band guide is present in a plane.
  • a straight rocker that is provided with two mutually rectilinear rocker arms, wherein in each case at the ends of the arms, the bands on the upper side at least partially encompassing tape guide is provided.
  • a portal-shaped rocker above the guide surfaces umspannender headband is provided.
  • the foot end of the tape is conductively fixed so that it faces with the channel opening in the direction of the guide surface and the belt is substantially parallel to the guide surface, then bent back in a large loop by 180 ° and through the rocker guide straight through and over this projecting to be continued as a support arm, substantially overall having a J-curve.
  • the rocker assembly on upper end of the holder arms can be optimally used as a table, floor and as a ceiling light.
  • the attachment of the foot can be done directly on a located between the holder arms, below the rocker crossbar.
  • the pivoting of the support arm is limited and a bending of the tape is possible.
  • a particular embodiment with a ribbon loop guide can be achieved if the two holder arms are connected at their upper outer end via a cross bar to which the foot end of the band is conductively secured so that it extends in the first section substantially in the same longitudinal extent with the holder arms ,
  • the bow rocker is set lower between the holder arms.
  • the band now runs, starting from the upper cross bar, with the channel opening pointing backwards, first straight in Gararmerstreckung, then makes a 180 ° -Kehrtmethod to arc out into the Umlenkwippe and then straight out as a support arm out of this. This will result in a flat O-loop, which is an extremely simple yet effective shape.
  • This embodiment has a visually particularly appealing when round arms or tubes are used as support arms, which represent a light and pleasing execution even in the bent state of the wall lamp design.
  • an upwardly effective freewheel can be provided on the rocker pivot axis. This releases the pivotal movement of the rocker upward, while the pivoting movement is greatly slowed down and can only be pivoted down by additional pressure, which is most advantageous in the amount of the outstanding rocker support arm.
  • Rocker freewheel can be used in a spring freewheel known per se, the coil spring coils under load in the pivoting direction down (wearing the lamp head) braced and relaxed when pivoting in the opposite direction (lifting the tape head end with the lamp head).
  • the at least one band be made of plastic and on at least one of its surfaces, in the longitudinal direction min. have a conductor, e.g. are applied by embedding, gluing or vapor deposition so that they are spaced according to each other and thereby isolated from each other.
  • a conductor e.g. are applied by embedding, gluing or vapor deposition so that they are spaced according to each other and thereby isolated from each other.
  • only one of the two nested bands may be provided with two conductor strips, while the second, e.g. the upper gutter band is non-conductive.
  • only a single, channel-shaped plastic band may be provided, of course dimensioned accordingly reinforced, which is provided with two parallel spaced conductors.
  • the rocker in particular the bow rocker, especially with respect to the band-leading top can be formed under different.
  • it may have an at least partially closed tunnel shape or at the outer end of the straight support arm have an at least partially closed or the side edges at least briefly embracing guide portion.
  • the outer end of the bow arm comes out without a guide, but at the level of the transition between bow and support arm, ie in the zone in which the channel-shaped band describes a bow with just pressed cross-section, at least a narrow guide in the form of the band edge embracing arms or the band top completely spanning bolt provided.
  • the flattened tape is held down accordingly, so that it can not raise when pressed or pulled by the rocker guide.
  • This release tape may be formed as a foamed, one-sided bonded plastic tape or unglued with adhesion-friendly surfaces or as a magnetized pliable soft plastic tape.
  • the lamp head can have an advantageous effect when the lamp head is clamped mounted on the tape head end.
  • the lamp head can be easily replaced if damaged or staggered, so not down, but shining upwards, so that instead of the table or the room floor then the ceiling or the wall is illuminated.
  • an illuminated reading and working lens can also be clamped on the tape head end if required or any other holder, e.g. for attaching a microphone, a concept holder, etc. In the latter case, then the entire bracket with band-linkage can also be formed without power as a simple holding device.
  • the object is also achieved by a luminaire having the features according to claim 22.
  • the lamp which can be interpreted as a table, floor, wall or ceiling lamp, a Leuchtengestsfite according to claims 1 to 21, wherein at the head end of the band at least one lamp head is mounted, which has at least one light source.
  • the advantage is achieved that a lamp is provided which has the advantageous properties of the aforementioned light rod.
  • the lamp head is releasably attached to the band, in particular is clamped to this and as a light source, a light emitting diode is used.
  • the light shown in Fig. 1 and 2 has a holder 1, consisting of a lamp base 2, on the upper side 3, a holder arm 4 is attached.
  • a tape longitudinal guide 6 is provided, consisting of four guide pins 7 to 10, which protrude vertically and at the free ends of each guide plate 11 is provided to prevent lateral slipping out of the band.
  • the guide washers 11 may be provided at the end of the guide pin retaining arms.
  • the bolts 7, 8 and 9 are fixedly mounted on the support arm, while the output bolt 10 is slidably disposed in a vertical slot 12.
  • a linkage band 15 is attached to the bracket 1 in a substantially S-shape.
  • the band 15 is attached via its foot 16 to the lamp base top 3 so that it runs vertically upwards forming a solicitarm 17, which extends far beyond the holder arm 4 and passes over a first arc 18 in a parallel to theticianarm concerningsarm 19 , forming an overall elongated, narrow loop 20.
  • the band then continues to run in the form of a bow 21, guided by the bolts 7 to 10 and then straight in a support arm 22 to end in a head end 23 to which a lamp head 24 is pivotally mounted.
  • the band 15 is formed flat-gutter-shaped, as is customary with tape measures and is bent straight in the deflection, so the arc 18 and 21 in cross-section, so that there is also the band bulged wider. Furthermore, it can be seen that the role of the guide pins is different.
  • the entry guide pin 7 has a directional support function
  • the outlet guide pin 10 has a support function, which also allows a vertical pivot adjustment of the support arm 22 and thus of the lamp head 24 depending on the vertical height adjustment in the slot 12.
  • the retaining guide pins 8 and 9 are used to support the tape when pulling or pushing.
  • the basic channel shape of the band 15 is shown as it is present in the straight band sections, namely the foot arm 17, entrance arm 19 and support arm 22. It can be seen that here the band is a double band, consisting of two identical, channel-shaped bands and that of an upper band 13 and a lower band 14. From this illustration can not be seen that the bands 13, 14 each round by Lacquer are electrically isolated and lie loosely over their entire longitudinal course. The bands are connected to each other only at the head end 23 and foot 16 and the guide portion jointly guided laterally, so that a drift apart of the bands 13, 14 is not to be feared during the displacement movements. The two bands move or behave infoge like a single band.
  • Fig. 4 the two bands 13 and 14 are shown in a bent situation, it being understood that in bow zones of the strip cross-section straight and thereby the band is wider.
  • a deflecting rocker 25 is articulated via its pivot axis 26 as a strip longitudinal guide.
  • the Umlenkwippe 25 consists of a the deflecting bow 21 of the band supporting deflection arm 27 and a straight, long support arm 28 which supports the trough-shaped support arm, whereby a bending and swaying of the support arm is largely avoided around its longitudinal axis.
  • the band is attached with its foot end 16 stromab réelled to the top 3 of the lamp base 2, wherein it is mounted very close to the front of the holder arm 4, pointing with the channel opening to the support arm.
  • the far upwardly extending foot 17 of the band covers the holder arm from the front.
  • the band is then turned back by 180 °, in order then to be continued via the entry arm 19 into the deflection rocker 25 and from there to the front into the straight support arm 22.
  • the band thus has in side view a closed loop shape with angularly projecting ends.
  • Fig. 7 is a lamp, similar to that shown in Fig. 5 and 6, except that here the holder arm 4 has at its upper end a side arm 29 to which the foot end of the tape is attached stromabmonyd.
  • the band is in its entire course in a vertical plane and is not guided laterally offset, as in the example shown in FIGS. 5 and 6.
  • the lamp has a basic design similar to that in Fig. 5 and 6, except that here the foot end 16 of the band is not attached to the front of the holder arm 4 vertically extending on the upper side 3 of the lamp base 2, but on the deflection rocker 25 opposite Garrarm formula 5a.
  • the foot arm 17, with the gutter opening to the side surface 5a ajar, vertically upwards is then returned by 180 ° over the sheet 18 and at the same time pivoted by 90 ° about a vertical axis, then, passed through the Umlenkwippe 25, stand out as Tragsrm 22 front.
  • FIG. 11 shows a further embodiment of a deflection rocker 25, in which the pivot axis 26 is arranged below the band guide or the band.
  • the deflection arm 27 consists of an L-shaped angle at the center of a short outstanding support point 31 is provided.
  • a retaining pin 32 is provided substantially above the pivot axis 26, which is arranged transversely above the belt, this supporting upwards.
  • two opposite guide arms 33 are provided which surround the band edges so that they are supported upwards, downwards and laterally accordingly, so that the projecting as a support arm band also receives good support against lateral tilting.
  • a floor lamp is shown, with two parallel, rod-shaped holder arms 4, at the upper ends of a Umlenkwippe 25 is attached.
  • the linkage band is here guided in a vertical plane substantially S-shaped, with the foot perpendicularly away from the surface of the lamp base, pointing away from the rocker with the gutter opening, upwards, then beaten back by 180 °, then by the Umlenkwippe through and from there obliquely up out as a support arm 22 is guided.
  • Fig. 13 is a wall lamp which is constructed substantially like the floor lamp of Fig. 12, except that here the foot of the band flat, with the channel opening pointing down to the top of the lamp base, is mounted so that the band substantially radially and vertically away from this leading away, and then in a vertical-looking loop 20 in the rocker and then in the arm on to to run.
  • Fig. 14 shows a ceiling lamp, which is identical to the wall lamp of FIG. 13 is formed.
  • a straight rocker 35 is provided with mutually aligned rocker arms 36 at the upper end of two holder arms 4, wherein it can be seen that at the ends of the arms 36 each a band edges surrounding holding tape guide 33 is provided.
  • the belt portal-spanning brackets 37 is provided, on which the foot end 16 of the tape is fixed so that the tape is parallel and at the same time mirror image of the guided through the rocker 35 band part.
  • the entry arm 19 is arranged in alignment with the support arm 22, while the foot arm 17 located above the entry arm 19 essentially always has the same length as the latter.
  • the ceiling lamp shown in Fig. 16 is formed in the same manner as the table lamp of FIG. 15, except that here the holder arms 4 are formed longer.
  • an embodiment according to FIGS. 15 and 16 is also possible for a floor lamp with relatively long holder arms.
  • Such a floor lamp is shown in Fig. 17, except that here the headband 37 is not located above, but below the rocker arms, whereby the Gestänswwerdazzling is set slightly lower.
  • a cross bar 39 is provided at the upper end of the two holder arms 4, to which the foot end 16 of the band is electrically conductively attached.
  • This is an embodiment similar to that in Fig. 7, except that there only one bracket 4 (instead of two) and a cross over the rocker extending side arm 29 (instead of a cross bar 39).
  • the leadership of the band however, their respective orientations are substantially identical. A slight difference is still to be seen in that the rocker shown here has a pivot axis arranged below the belt, while in the other embodiment, the pivot axis is above the belt.
  • Fig. 19 shows a wall lamp, which is basically the same design with the lamp of FIG. 18, except that here the rod-shaped holder arms 4 are bent by a transverse axis by 90 ° upwards, so that substantially the same band profile is present as shown in FIG 18.
  • Fig. 20 in turn shows the use of the lamp according to Fig. 19 as a ceiling light, for which only the light foot side part of the holder arms is designed to be longer accordingly.
  • FIG. 21 and 22 another embodiment with a straight rocker 35 is shown, in which, however, the band has a double loop guide. From the drawing can not be seen that the foot end of the tape is mounted on a bracket disposed just above the rocker so that the band is first performed in parallel and in the same extent and direction as the support arm 22. Thereafter, the band is returned in the form of a first sheet 18 by 180 ° in the form of an intermediate arm 40 parallel to rocker and support arm and then returned to another arc 18 again by 180 ° and just forwarded as an entry arm 19 in the support arm 22.
  • Fig. 22 shows the lamp according to Fig. 21 in a suspended design as a ceiling light.
  • Fig. 23 is a detail view according to arrow XXIII of FIG. 18, in which the rocker pivot axis 26 is provided with a freewheel 42, which will be described in more detail in connection with FIG. 25.
  • the Umlenkwippe 25 has here, as more closely in connection with Fig. 24 it can be seen, a central Umlenkarm 27, which here has the shape of a bow arm, provided thereon, in the direction of tape direction point 31.
  • the support arm 28 is formed here as a narrow rod , at the front end of a guide bracket 41st is provided. This each has two the edges of the support arm 22 leader encompassing guide arms 33, in which substantially U-shaped support recesses 44 are inserted so that they support the band edges on all sides.
  • the tape is guided or supported on the underside near the edge only via a narrow support strip 45 and an also narrow upper retaining strip 46.
  • a secure, double-sided edge guide is created, which holds the band at the outer edges with low friction and thus largely prevents a transverse swaying of the band.
  • two claw-shaped retaining arms 32 are provided which support the band edges against bending upwards.
  • FIG. 25 shows the freewheel of the deflecting rocker 25 mentioned in connection with FIG. 23, in which a plastically deformable cylindrical brake lining 50 is arranged concentrically on the pivot axis 26, which is non-rotatably mounted on the holder arm 4. On this is in turn concentrically arranged a thin-walled tube 49, on which two opposite coil spring coils 47 are provided, which are connected to each other via a tangentially projecting, the support arm 28 engages under spring clip 53.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Claims (26)

  1. Tringlerie de lampe, en particulier pour une lampe basse tension, comprenant un bras de support (22) déployable maintenu mobile sur une fixation (1) par le biais d'une glissière longitudinale (6, 25, 35), constituée d'au moins une bande (13, 14, 15) en matériau élastique, conduisant l'électricité, courbée en forme de rigole transversalement à la direction longitudinale, qui, par flexion, s'applique à plat en section transversale et permet un changement d'orientation et à l'extrémité de tête avant (23) de laquelle peut être fixée, avec collecte du courant, une tête de lampe (24) pourvue d'un moyen d'éclairage basse tension,
    caractérisée en ce que
    - l'extrémité de base (16) de l'au moins une bande en forme de rigole (13, 14, 15) est connectée à la fixation (1),
    - et la partie de bande (17, 18, 19) est réalisée entre l'extrémité de base (16) et l'entrée dans la glissière longitudinale (6, 25, 35) en forme de boucle (20) qui présente au moins une zone non fixe (18) de changement d'orientation entre des portions de bande droites de longueurs variables (17, 19).
  2. Tringlerie de lampe selon la revendication 1,
    caractérisée en ce que deux bandes (13, 14) en forme de rigoles sont disposées avec une orientation de courbure identique l'une sur l'autre ou l'une dans l'autre, en formant une rigole à double paroi.
  3. Tringlerie de lampe selon la revendication 1,
    caractérisée en ce que la fixation de lampe (1) présente une base de lampe (2) avec au moins un pied de fixation (4) sortant de son côté supérieur (3), sur lequel est fixée la glissière longitudinale (6, 25, 35).
  4. Tringlerie de lampe selon la revendication 3,
    caractérisée en ce que la glissière longitudinale (6) est prévue de manière immobile et fixe sur l'au moins un pied de fixation (4) et se compose d'une fente de guidage ou d'au moins trois goupilles de guidage (7 à 10) saillant latéralement hors d'une surface de fixation.
  5. Tringlerie de lampe selon la revendication 1,
    caractérisée en ce que la glissière longitudinale est une bascule à deux bras (25, 35) dont la surface de guidage présente au moins au niveau du bras de support (28) tourné vers l'extrémité de tête (23) de la bande un profil en forme de rigole ouvert vers le haut, adapté au profil en forme de rigole de la bande (15).
  6. Tringlerie de lampe selon la revendication 5,
    caractérisée en ce que la bascule est une bascule de déviation (25) avec un bras de support (28) avant long et droit, qui supporte le bras de support (22) et avec un bras de déviation arrière (27) qui provoque une déviation en forme d'arc vers le haut, c'est-à-dire dans la direction d'ouverture de la bande, et qui présente une forme arquée ou une forme angulaire définissant l'arc de déviation de la bande.
  7. Tringlerie de lampe selon la revendication 5,
    caractérisée en ce que l'axe de pivotement (26) de la bascule (25) est disposé au-dessus, en dessous ou approximativement à la même hauteur par rapport au plan de guidage de bande de la bascule.
  8. Tringlerie selon la revendication 3, caractérisée en ce qu'il n'est prévu qu'un seul pied de fixation (4) sur une face latérale (5) duquel est montée la bascule (25) par le biais d'un axe de pivotement (26) saillant transversalement, tandis que sur sa face latérale opposée (5a), la bande, avec l'ouverture de rigole tournée vers celle-ci, est guidée parallèlement à celle-ci et s'étend en ligne droite au-delà du pied de fixation (4), puis est recourbée de 180° et en même temps est pivotée de 90° sur elle-même et introduite dans la glissière longitudinale (6).
  9. Tringlerie de lampe selon la revendication 3,
    caractérisée en ce que la fixation (1) présente deux pieds de fixation (4) en forme de barre espacés et parallèles l'un à l'autre, entre lesquels est fixé l'axe de pivotement (26) de la bascule.
  10. Tringlerie de lampe selon la revendication 9,
    caractérisée en ce que l'axe de pivotement (26) est disposé à l'extrémité supérieure des pieds de fixation (4), l'extrémité de base (16) étant éloignée perpendiculairement au côté supérieur (3) ou partant à plat par rapport à celui-ci et radialement depuis celui-ci, et avec l'ouverture de rigole s'écartant du pied de fixation (4), de sorte que la bande (15) adopte dans l'ensemble une forme en S.
  11. Tringlerie de lampe selon la revendication 9,
    caractérisée en ce qu'il est prévu une bascule droite (35) avec des bras de bascule (36) en affleurement rectiligne l'un avec l'autre, sur lesquels est prévue à chaque fois du côté de l'extrémité une glissière de bande, en ce qu'un étrier de fixation (37) en forme de portique, enveloppant la bascule au-dessus ou en dessous des faces de guidage, est prévu essentiellement au milieu sur la bascule (35), l'extrémité de base (16) de la bande étant fixée à celui-ci de telle sorte que la bande s'étende à l'encontre de l'étendue du bras de support (22) et en même temps parallèlement à celui-ci, puis soit recourbée de 180° et soit guidée à travers la glissière de la bascule et au-delà de celle-ci sous forme de bras de support (22), dans l'ensemble en s'étendant essentiellement en forme de J.
  12. Tringlerie de lampe selon la revendication 9,
    caractérisée en ce que les deux pieds de fixation (4) sont connectés à leur extrémité supérieure par le biais d'un étrier transversal (39), tandis que la bascule (25) est disposée avec son axe de pivotement (26) de manière plus enfoncée entre ceux-ci, en ce que l'extrémité de base (16) de la bande est fixée à l'étrier transversal (39) de telle sorte que la bande s'étende dans l'alignement des pieds de fixation, avec l'ouverture de rigole tournée vers l'arrière, puis soit retournée de 180° dans le sens de l'ouverture de rigole puis soit guidée à travers la bascule de déviation (25) située entre les pieds de fixation (4) et ressorte avec une forme droite sous forme de bras de support (22).
  13. Tringlerie de lampe selon la revendication 9,
    caractérisée en ce que les pieds de fixation (4) en forme de barres présentent, dans une réalisation sous forme de lampe murale, une flexion de 90° autour d'un axe transversal, avec leurs extrémités de pieds tournées vers le haut, et en ce que la bande fixée à ceux-ci par le biais d'un étrier transversal (39) s'étend verticalement vers le haut avec l'ouverture de rigole tournée vers le mur, puis est retournée de 180° dans la direction du mur ou de la base de la lampe et est guidée en pénétrant en ligne droite entre les pieds de fixation à travers une bascule de déviation (25) à l'intérieur de l'espace.
  14. Tringlerie de lampe selon la revendication 5,
    caractérisée en ce qu'il est prévu une roue libre (42) sur l'axe de pivotement (26) de la bascule (25), laquelle permet un pivotement aisé vers le haut et un pivotement difficile vers le bas du bras de support (22).
  15. Tringlerie de lampe selon la revendication 14,
    caractérisée en ce que la roue libre de la bascule (42) est une roue libre à ressort.
  16. Tringlerie de lampe selon l'une quelconque des revendications 1 à 14,
    caractérisée en ce que l'au moins une bande (15) est fabriquée en plastique, sur lequel est à chaque fois appliqué au moins un conducteur électrique s'étendant dans la direction longitudinale de la bande, par exemple par collage ou vaporisation.
  17. Tringlerie de lampe selon la revendication 5,
    caractérisée en ce que la bascule de déviation (25) présente une forme en tunnel au moins partiellement fermée ou possède au moins à l'extrémité extérieure de son bras de support droit un étrier de guidage (41) venant en prise autour des arêtes longitudinales de la bande, et présente dans la zone de flexion de la bande un bras de retenue ou un boulon de retenue (32) recouvrant au moins en partie transversalement la rigole de guidage de la bascule.
  18. Tringlerie de lampe selon la revendication 1,
    caractérisée en ce qu'une masse auxiliaire (30) est raccordée à l'extrémité de tête de la bande (23) ou à l'extrémité de la tête de lampe (24) tournée vers l'extrémité de tête, de manière flexible et amortissant les vibrations, de telle sorte qu'elle se trouve en dessous du côté inférieur de la bande.
  19. Tringlerie de lampe selon la revendication 2,
    caractérisée en ce qu'une bande de séparation flexible et agissant de manière à amortir les vibrations est introduite entre les deux bandes de support courbées en forme de rigole (13, 14) de la bande de tringlerie (15).
  20. Tringlerie de lampe selon la revendication 1,
    caractérisée en ce que la tête de lampe (24) est montée de manière à pouvoir être enfichée sur l'extrémité de tête de la bande (23).
  21. Tringlerie de lampe selon la revendication 20,
    caractérisée en ce qu'au lieu de la tête de lampe (24), on peut fixer une loupe de lecture et de travail éclairée ou un autre instrument de fixation ou de travail.
  22. Lampe, en particulier lampe de bureau, lampadaire ou lampe murale,
    caractérisée en ce
    qu'elle présente une tringlerie de lampe selon l'une quelconque des revendications 1 à 21, au moins une tête de lampe (24) étant montée à l'extrémité de tête de la bande de tringlerie (15, 13, 14), laquelle présente au moins une source de lumière.
  23. Lampe selon la revendication 22, caractérisée en ce que la tête de lampe (24) est fixée de manière détachable à la bande (15, 13, 14).
  24. Lampe selon la revendication 23, caractérisée en ce que la tête de lampe (24) est enfichée sur l'extrémité de tête (23) de la bande.
  25. Lampe selon l'une quelconque des revendications 22 à 24, caractérisée en ce que l'au moins une source de lumière est une diode lumineuse.
  26. Lampe selon l'une quelconque des revendications 22 à 25, caractérisée en ce
    qu'elle est réalisée sous forme de lampe murale, et la tringlerie de lampe est réalisée selon la revendication 12 ou la revendication 13, la bande étant fixée aux pieds de fixation (4) par un étrier transversal (39), la bande s'étendant vers le haut, puis étant retournée de 180° dans la direction du mur ou de l'élément de base, et étant guidée entre les pieds de fixation (4) à travers la bascule (25) dans l'intérieur de l'espace.
EP01935976A 2000-04-13 2001-04-17 Tringlerie de lampe, en particulier pour lampes basse tension, et lampe correspondante, en particulier lampe de bureau, lampadaire, ou lampe murale Expired - Lifetime EP1272797B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20006792U DE20006792U1 (de) 2000-04-13 2000-04-13 Bandförmiges veränderbares Leuchtengestänge
DE20006792U 2000-04-13
PCT/DE2001/001475 WO2001079751A1 (fr) 2000-04-13 2001-04-17 Tringlerie de lampe, en particulier pour lampes basse tension, et lampe correspondante, en particulier lampe de bureau, lampadaire, ou lampe murale

Publications (2)

Publication Number Publication Date
EP1272797A1 EP1272797A1 (fr) 2003-01-08
EP1272797B1 true EP1272797B1 (fr) 2007-03-21

Family

ID=7940198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01935976A Expired - Lifetime EP1272797B1 (fr) 2000-04-13 2001-04-17 Tringlerie de lampe, en particulier pour lampes basse tension, et lampe correspondante, en particulier lampe de bureau, lampadaire, ou lampe murale

Country Status (5)

Country Link
EP (1) EP1272797B1 (fr)
AT (1) ATE357631T1 (fr)
AU (1) AU6203901A (fr)
DE (3) DE20006792U1 (fr)
WO (1) WO2001079751A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20006792U1 (de) * 2000-04-13 2000-07-06 Schoor Berthold Van Bandförmiges veränderbares Leuchtengestänge
US11543108B2 (en) * 2020-12-22 2023-01-03 Herman Chang Readily assembled/disassembled lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8901191U1 (fr) * 1988-02-03 1989-06-01 Guss, Peter, Dipl.-Ing., 6000 Frankfurt, De
DE19513364A1 (de) * 1995-04-08 1996-10-10 Aeg Lichttechnik Gmbh Beleuchtungssystem
DE19705295A1 (de) * 1996-02-12 1997-10-30 Peter Dipl Ing Gus Vorrichtung mit einer Positioniereinrichtung für mindestens einen Träger zum Halten eines Gegenstands
DE29706090U1 (de) 1997-04-09 1997-05-22 Schoor Berthold Van Dr Ing Veränderbares bandförmiges Leuchtengestänge
DE20006792U1 (de) * 2000-04-13 2000-07-06 Schoor Berthold Van Bandförmiges veränderbares Leuchtengestänge

Also Published As

Publication number Publication date
DE50112227D1 (de) 2007-05-03
ATE357631T1 (de) 2007-04-15
AU6203901A (en) 2001-10-30
EP1272797A1 (fr) 2003-01-08
WO2001079751A1 (fr) 2001-10-25
DE10191472D2 (de) 2003-07-17
DE20006792U1 (de) 2000-07-06

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