EP1830124A1 - Système d'éclairage - Google Patents

Système d'éclairage Download PDF

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Publication number
EP1830124A1
EP1830124A1 EP07000373A EP07000373A EP1830124A1 EP 1830124 A1 EP1830124 A1 EP 1830124A1 EP 07000373 A EP07000373 A EP 07000373A EP 07000373 A EP07000373 A EP 07000373A EP 1830124 A1 EP1830124 A1 EP 1830124A1
Authority
EP
European Patent Office
Prior art keywords
lamp
housing
main
strips
lighting system
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.)
Withdrawn
Application number
EP07000373A
Other languages
German (de)
English (en)
Inventor
Wilfried Pöllet
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE202006000425U external-priority patent/DE202006000425U1/de
Application filed by Individual filed Critical Individual
Publication of EP1830124A1 publication Critical patent/EP1830124A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • F21S9/024—Emergency lighting devices using a supplementary light source for emergency lighting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/30—End pieces held in contact by a magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a lighting system according to the preamble of the main claim.
  • a generic lighting system is with a bulb in the form of a miniature energy-saving lamp with GX53 socket on the market, see.
  • a front, ie visible, radiating low-voltage fluorescent lamp is integrated in front of an electronic ballast to itsem operation
  • bolts, especially in conjunction with the bayonet base of the feed required behind them require too much overall dimensions for many desirable applications of lighting practice, for example inside furniture, and light bulbs with bayonet connection are difficult to handle, especially because of poor accessibility in the interior
  • This lighting is also not flexible in that the light source can only be operated in the specific place where a bayonet base is currently installed for its power supply, while purely precautionary mounted but then
  • the lamp emits only when it has been fittingly mounted and contacted at the structurally fixed installation location of the associated socket base, which can conjure up considerable blandhabungsvorltechniken especially in close environment.
  • the bulb shines only when it is energized by its socket.
  • the present invention is based on the technical problem of specifying illuminants for electromechanical feed in a simpler configuration and more flexible illumination system with uncomplicated energization, whereby these illuminants can be contacted more easily than via the previous plug-in, screw or bayonet receptacles and one Additional benefits to open to this effect, even at least temporarily remain functional beyond a currently existing current.
  • the outlined object is achieved by the essential features specified in the main claim. Under the illuminant is quite generally one - in particular to eventual integration of a required operating ballast - housed low-voltage lamp in the design of a cold light energy saving lamp, a Halsveraptten halogen radiator or a bright light-emitting semiconductor structure (so-called. Power LED or high-power light emitting diode ) to understand.
  • The is electrically connected in the outer casing of the lamp to magnets, which serve both the mechanical support on a strip-like feed and the current through this strip-shaped feed; as such as out of the DE 1 98 20 104 A1 is known for the energization of headlamp-type lights.
  • the magnets not only act as mounting means, but also as live contacts. Preferably, it is ensured with a low-voltage feed from a high internal resistance or due to electronic control short-circuit proof transformer that no constructive measures on the bulb are required to failure due to accidentally both food strips bridging magnet positions or only with wet wiping the exposed strip to prevent.
  • the strips are as many as the operation of the light source feed contacts are necessary (ie usually the two for a single-phase lamp operation), spaced apart side by side. They run parallel to each other on a support surface, as under the underbody of a wall unit above a workplace or on the back wall behind a workplace, where they form-fit or non-positive -. by means of pins (such as purposes, nails or staples), but preferably by means of an adhesive tape or an applied adhesive - can be mechanically fixed.
  • the sum of the strip widths, including the distances between them, is preferably not significantly greater than the smallest diameter of the luminous means measured transversely to the emission axis.
  • their diameters are preferably almost as large as the width of the feed strip.
  • These are preferably connected at their ends directly or via feed cable to the mentioned short-circuit-proof, so-called electronic, transformer, so that, for example, with wet wiping over the publicly accessible routed conductor strips away no overload-induced failure of the transformer occurs.
  • the electrical and mechanical connection of the cables to the conductor strips is expediently also by means of, arranged at the cable ends, magnets. If consecutive partial lengths of the strips are to be connected in series, for example under the underfloors of adjacent upper cabinets above a worktop, ie at the joint between two adjacent upper cabinets, then it is also easy for these the interruption bridging electrical connection magnets are placed.
  • the light source can be arbitrarily placed on its power supply by means of its two magnetic contacts anywhere in the course of the two feed strips on this.
  • an electrically conductive bridging this distance by at least one of the magnetic contacts and therefore a short circuit between the two adjacent strips occur.
  • this does not cause any damage, only the lamp does not radiate at the moment despite the power being fed into the strips.
  • the light source not only has at least one main lamp operated directly from its low-voltage feed, but also at least one auxiliary lamp (preferably in the form of a group of low-power ones surrounding the main lamp Light-emitting diodes), which is fed from a memory, which is parallel to the operation of the main lamp from the energizing up or reloaded (buffered).
  • a function monitor (such as a voltage sensor or a light sensor) turns on the auxiliary lamp for temporary emergency lighting as soon as the main lamp is de-energized, because its supply is switched off or short-circuited, or because the lamp is physically removed from its feed; as well as optionally caused any other failure of the main lamp.
  • this emergency lighting should switch off again after a predetermined period of typically a few minutes from the automatic, dependent on the end of the operation of the main lamp power; she can then be switched on again manually for the flashlight function (depending on the design, time-limited or now on permanent light until the exhaustion of its memory).
  • inventively designed lighting system 10 with light source 11 is sketched in Figure 1 of the drawing, here flat cylindrical, housing 12 in view against an underlying wing 13.
  • This is in particular the underside of the underfloor of a wall unit above a (about kitchen) work or a wall behind a workplace.
  • the electrical supply 14 for the operation of the lamp 11 has laid on the support surface 13, short-circuit fed electrically conductive strip 15 of ferromagnetic material, which in the housing 12 permanent magnetic terminal contacts 16 for the mechanical support and at the same time for the electrical energization of the lamp 25 (FIG. Fig.2) are assigned in the lamp 11.
  • such ferromagnetic strips 15 are preferably simply cut from thin tinplate, which, however, is suitably electroconductively coated for protection against environmental influences and for reducing the electrical surface contact resistance, and is preferably chrome-plated for optical reasons.
  • These electrically conductive strips 15 are on the support surface 13 attached, about (not visible in the drawing) inserted in guide grooves, surface or locally glued or nailed punctually.
  • the support surface 13 itself can be made directly from electrically insulating material such as plastic or wood, or it is at least in the areas of the applied strip 15 locally insulating coated or occupied.
  • electrically insulating material such as plastic or wood
  • the current-carrying strip 15 can be installed in pairs while adhering to the predetermined mutual distance by the simply suitably cut, with the conductor strip 15 stocked adhesive strip 15 'is simply pressed onto the support surface 13; wherein in the non-adhesive visible free space 24 on the side facing away from the support surface 13 of the adhesive strip 15 'between the glued there conductor strip 15-15 can stick no dirt that would appear unaesthetic or short-circuit currents would cause.
  • the approximately flat-cylindrical magnetic contacts have in the interest of large current transition cross-section on the electrically conductive surface of the strip 15 as large a diameter; that is approximately as sketched diameter of approximately the strip width and thus of slightly less than half the diameter of the base 17 of the housing 12th
  • the contact magnets 16 are only so far flush sunk in the rear base 17 of the housing 12, as that their possibly even slightly outstanding rear end faces due to their magnetic attraction with the behind the base 17 locally associated strip 15 can get into direct, current-conducting system , as sketched in FIG. If the conductivity of the magnetic material is too low for the expected current flow, the magnets 16 are surrounded by, for example, a contact-medium sleeve electrically conductive.
  • the electrical supply of the lamp 25 in the light source 11 via the strips 15 takes place, for example, from the medium-voltage home network 18 via a so-called electronic transformer 19 (as symbolically illustrated in the drawing) current-limiting output stage 20 for short-circuit proof load possibility.
  • a so-called electronic transformer 19 (as symbolically illustrated in the drawing) current-limiting output stage 20 for short-circuit proof load possibility.
  • An example of such a current limit is circuitry in DE 1 96 00 792 A1 described in more detail.
  • the supplied by the transformer 19, low-critical contact voltage is fed via feed cable 21 to the open-access strip 15, which for example be provided at V- or L-shaped angled ends 22 with cable connections approximately in the form of screw or clamp contacts 23 can; or, as also taken into account in FIG.
  • the (main) lamp 25 is because of the low volume, preferably as sketched flat cylindrical housing 12 and the exposed live strip 15 to one for low voltage operation.
  • This may be a cold light energy saving lamp for typically 12 volts operating voltage, which extends about herringbone, step, meander or spiral behind the translucent front base than the radiating surface 26 of the housing 12.
  • a recording of the magnets 16 in the Garr hats 16 ' makes it possible to equip them at their flange revolving rim with solder or terminal contacts for the connection of the electrical connections to the ballast or the lamp base 27 out (not considered in Figure 2) ; which then apparent from Fig.2 installation of live contact springs 28 to elastic contact-bearing system against the magnets 16 also unnecessary.
  • ballasts required for the operation of lamps 25 may be formed once centrally in the electronic transformer 19 for all lamps 11 mounted on the strips 15.
  • the lighting system 10 is more flexible if ballasts 29 are realized in a conventional manner in the housing 12 of each luminous means 11 separately (see FIG.
  • the operating voltage of a (Main) lamp 25 critical to touch should be above the low voltage between the unprotected strips 15-15, the previously reduced in the transformer 19 strip voltage by means of a voltage transformer within the respective light source 11 back to the start and operating voltage of its (main) lamp 25 are raised.
  • the light means 11, which is to be held mechanically as well as electrically connected by means of its magnets 16, may also be equipped with an operating circuit 30 for at least one auxiliary lamp 31 in addition to the previously discussed (main) lamp 25.
  • Such an auxiliary lamp 31 is then fed only indirectly via the strips 15 of the feed 14 (FIG. 1), namely via a memory 32 connected in parallel with the main lamp 25. It is charged or buffered if and for so long the main lamp 25 is in contact -Magneten 16-16 is at the supply voltage, so it is turned on. Meanwhile, the auxiliary lamp 31 is turned off.
  • An operational monitor 33 e.g.
  • a light sensor 34 the radiation of the main lamp 25 or by means of a voltage sensor, the concern of the operating voltage through the magnet 16, controls a switching path 35 and thus turns on the auxiliary lamp 31 for food from the memory 32, as soon as the main lamp 25 goes out.
  • auxiliary lamp 31 So if someone switches off about the feed 14 in the workplace because he wants to leave the room, it is sensor-controlled to a temporary emergency lighting by means of the auxiliary lamp 31 switched to avoid having to traverse the room in the dark. This switching also takes place when someone decreases the magnetically held and contacted at the feed 14 bulbs 11 from its feed 14 - from this moment on, as the main lamp 25 goes out, he can use the bulb 11 with the emergency light from his auxiliary lamp 31 as a flashlight , On the other hand, the auxiliary lamp 31 is switched off again by its operating circuit 30 when the main lamp 25 is operated again and therefore the memory 32 is recharged.
  • a timer 36 which switches off the emergency light of the auxiliary lamp 31, which is onset with switching off the main lamp 25, as mentioned, after a few minutes, ie typically after leaving the room, in order to protect the memory 32.
  • the auxiliary lamp 31 of the strip feed 14/15 removed and carried along light bulb 11 then again via a switch 37 again (again temporarily, or now finally) turn on in order to continue to use the flashlight function can.
  • the main lamp 25 can be, for example, a miniaturized fluorescent lamp or a halogen emitter, in each case surrounded by a ring of light-emitting diodes as auxiliary lamps 31 for the emergency light or its flashlight function.
  • auxiliary lamps 31 for the emergency light or its flashlight function.
  • three high-performance light-emitting diodes grouped in a triangle are surrounded as main lamps 25 by an array of power-poorer light-emitting diodes which are geometrically matched to the surface area as auxiliary lamps 31.
  • the topography Over the entire radiating surface 26 of the housing 12 extending as a multiple lens profiled art glass body 40, the topography locally each serves as a matching and converging lens for just behind lying light emitting diode 31 and 25 respectively.
  • This provides both for the grouping of the main lamps 25 as well as for the array of auxiliary lamps 31 each in the near field focusing the radiation to approximately the level of below the light source 11 worktop, however, in the far field the homogenized light impression of a large area radiating light.
  • the particularly flat-building, according to the invention equipped lighting system thus preferably has light emitting diodes of different radiation power, as main and auxiliary lamps 25, 31 in a light-emitting housing 12, by means of rear magnets 16 mechanically and electrically to a feed 14 with mutually spaced, current-carrying ferromagnetic strip 15-15 is connectable; wherein at the end of operation of the at least one main lamp 25 at least one auxiliary lamp 31 sensor-controlled at least temporarily turns on and from a built-in light source 11 Memory 32 is operated, which was previously charged or buffered parallel to the operation of the main lamp 25.
EP07000373A 2006-01-11 2007-01-09 Système d'éclairage Withdrawn EP1830124A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006000425U DE202006000425U1 (de) 2006-01-11 2006-01-11 Beleuchtungssystem, sein Leuchtmittel und Einspeisung zum Betrieb dieses Leuchtmittels
DE102006039745A DE102006039745B4 (de) 2006-01-11 2006-08-24 Beleuchtungssystem

Publications (1)

Publication Number Publication Date
EP1830124A1 true EP1830124A1 (fr) 2007-09-05

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ID=38170052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07000373A Withdrawn EP1830124A1 (fr) 2006-01-11 2007-01-09 Système d'éclairage

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EP (1) EP1830124A1 (fr)
DE (1) DE102006039745B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008024776A1 (de) * 2007-09-28 2009-11-26 Osram Gesellschaft mit beschränkter Haftung Leuchtmittel mit magnetischer Haftung
DE102011015015B4 (de) * 2011-03-22 2016-08-18 Volker Lutz Hantelmann Flexibles magnetisches Lichtschienensystem
ITUA20162409A1 (it) * 2016-04-08 2017-10-08 Arrital S P A Dispositivo ed apparato di illuminazione

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752756A (en) * 1986-03-21 1988-06-21 Bernhard Bartel Electrical system with at least one electric load unit being disconnectably arranged on a surface
DE19820104A1 (de) * 1998-05-06 1999-11-11 Knapp Michael G Magnetisches Niedervolt-Stromzuführungssystem
EP1733653A2 (fr) * 2005-06-13 2006-12-20 SARNO S.p.A. Appareil d'éclairage de vitrines et/ou de zones d'exposition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546633A1 (de) * 1995-12-14 1997-09-18 Witte & Sutor Gmbh Handleuchte
DE20010657U1 (de) * 2000-06-21 2001-10-31 Sonlux Licht Und Elektroinstal Arbeitsleuchte
DE10234560B3 (de) * 2002-07-25 2004-03-11 Pöllet, Wilfried Kaltlicht-Leuchte
DE20308466U1 (de) * 2003-05-30 2003-11-13 Fer Fahrzeugelektrik Gmbh Innenraumleuchte
DE20315308U1 (de) * 2003-10-01 2005-02-17 Sonlux Licht- Und Elektroinstallation Gmbh & Co Kg Arbeitsleuchte
DE202004000449U1 (de) * 2004-01-14 2004-04-15 Wallmeier, Konrad, Dipl.-Ing. Leuchte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752756A (en) * 1986-03-21 1988-06-21 Bernhard Bartel Electrical system with at least one electric load unit being disconnectably arranged on a surface
DE19820104A1 (de) * 1998-05-06 1999-11-11 Knapp Michael G Magnetisches Niedervolt-Stromzuführungssystem
EP1733653A2 (fr) * 2005-06-13 2006-12-20 SARNO S.p.A. Appareil d'éclairage de vitrines et/ou de zones d'exposition

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Publication number Publication date
DE102006039745B4 (de) 2010-04-08
DE102006039745A1 (de) 2007-07-12

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