Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
  • E04F11/18—Balustrades; Handrails
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
  • F21S4/00—Lighting devices or systems using a string or strip of light sources
  • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
  • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
  • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
  • F21W2111/08—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for handles or handrails
• • 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 recessed luminaire as exterior and interior luminaire with an LED board arranged in a housing, which can be inserted into a slot - shaped cutout of a wall, in particular of a tube.
• LED light-emitting diodes
• LED boards are also used as LED strip modules, especially for stairs and transitions: here there is the problem that sufficient lighting is not available especially in the step area or in the outdoor area, and thus the Schu ⁇ siko very large is.
• the recessed luminaire consists essentially of an elongated LED board, which is responsible for the lighting witnesses, from an elongated housing in which the LED Pla ⁇ is used and means for connecting the LED board to an electrical supply ,
• the circuit board with LEDs, designed in different colors, are bestuckt.
• the elongated luminaire is arranged in the area of the handrail.
• the light exit surface closes flush with the handrail.
• the LED board is inserted into a housing whose width corresponds to the width of the slot and whose length is greater than the length of the elongated hole.
• the housing has a light outlet, which is followed on both sides by recessed flange ends, which initially slide when inserting under one end of the slot. After the imports, the housing is then brought into position, so that both flanged ends lie on both sides of the cutout behind the wall.
• the housing is made of plastic, it has a cavity for the LED board.
• the housing is injected einstuckig.
• the housing is made of a resinous cast enclosing the circuit board.
• the entire housing is formed from a clear plastic.
• the LED board is encapsulated with a potting compound, preferably a transparent resin, so that the LED board is waterproof and corrosion-resistant fixed in the housing.
• a potting compound preferably a transparent resin
• the housing brackets are formed, which allow different types of fasteners, and with which the built-in recessed light is held in the tube.
• molded receiving pockets for the LED's can be provided.
• the flange ends are provided with für hereinsky so that the housing used with screws, rivets o. The like. can be attached directly. Is one of the wall with slot opposite wall, long screws can be set by the fürschreibungen screwed against the inside of the opposite wall, press the flange of the housing inserted in the slot recessed light against the inside of the provided with the slot wall ,
• the rear side of the housing for receiving springs is formed by the opposite side of the elongated hole wall elastically stretched taut, the flange press against the inner sides of the slot wall.
• springs two compression springs used in the passages of the flange ends can serve here; Alternatively, an arcuate pressure spring may be provided on the back of the LED board.
• the LED boards as lighting can be plugged from unit to unit and connected so that it does not matter if one or more units are connected. In this case, LEDs of different colors can be used.
• the light itself can be equipped with motion detectors, switches, digital controls, timer u. v. m. be switched.
• the LED 's are placed on boards which have interconnecting tracks with the LED.
• the printed circuit board is configured in such a way that forms that the LEDs are summarized in groups so that the terminal voltage corresponds to the supply voltage of the groups.
• Hierbe J i C ⁇ may also have different light patterns - such as with different colors radiating LED's - also be provided on a circuit board, zulasst the different circuits.
• the connections are led out freely.
• direct plug-in connections - for example as known from the motor vehicle - are provided which, cooperating with plug connections of the supply lines, allow the connection to the power supply.
• Such a lamp as exterior or interior light is suitable for many uses. Examples of this are for the interior: furniture, cloakrooms, wardrobes (light unit in the support tube for the hangers), lighting in living areas, lighting in rehabilitation areas, desk lighting, counter lighting, dining table lighting, image lighting, worktop lighting (kitchen), u. v. m. as well as for outdoor use: Carport lighting: letterbox lighting, lighting in entrance areas, door u. Door Handles, Vordacher, Passenger Cars (Tuning and Accessories), Caravan, Boatbuilding, Houseungsators, employstander, accomplishbugel, Stahlbau, Maschinenbau u. v. m. The design and method of fixing these luminaires used in different different situations are the same.
• FIGS. 1 to 10 show:
• Recessed luminaire according to FIG. 1 top view
• g. 2a Recessed luminaire (side view)
• Fi g. 6b housing (side view, section B-B),
• Fi g. 6c housing (front view, section C-C);
• Fig. 7 Housing and LED board for jointing
• Figure 8 Molded housing with an LED panel
• FIG. 8a Molded housing (front view, section B-B
• Fig. 6a Fig. 9: Recessed luminaire attached to the pipe with screws,
• Fig. 9a Recessed luminaire fixed with clamping pin
• Fig. 10 Recessed luminaire attached to the tube with compression spring
• Fig. 10a Recessed luminaire attached with bug spring.
• FIG. 1 shows in the perspective view of such a recessed luminaire 10, which has an elongated housing 11, which is designed to insert one of the shape of the elongated hole 26 ( Figure 9, 10) of a wall 27 accordingly.
• the width of the housing 11 corresponds to the width of the elongated hole 26, while its length is greater than the length of the elongated hole 26.
• This shape allows the recessed luminaire 10 can be inserted through the opening of the elongated hole 26.
• the notches provided on both sides engage behind the positioning of the recessed luminaire 10 used as its flange 12, the wall 27 of the tube 25 and thus allow their definition.
• the flange 12 are provided for receiving fasteners with für herein 13 and can thus with these, for example, formed as screws 17.1 and guided through holes 28 in the wall of the tube 25, are attached directly to this.
• the luminaire 10 After installation and positioning of the luminaire 10 with its light exit 15 in the Langiocho réelle 26 of the light exit 15 is in the wall of the tube 25, wherein the light exit surface 16 is flush with the outside thereof.
• the recessed luminaire 10 consists - as can be seen from the figures 2 - from the housing 11, in the cavity of an LED board 20 is used with a number of LED's 21.
• board holders 14 are provided in the two ends of the cavity.
• the LED board 20 inserted into the cavity of the housing 11 is cast with resin in order to achieve watertightness required for outdoor use.
• the end faces 22 of the LED's 21 of the board 20 through which the light exits, are directed to the inside of the light exit 15 of the housing 11.
• the LED 1 S 21 both with each other, as well as with the two, making the electrical connections to the outside enabling connector 23 with tabs 23.1 connected on the end faces 22 of the LED's 21st remote side of the LED board 20 are provided.
• the tabs 23.1 allow the connection of the supply line with appropriate (known from the car Elekt ⁇ k) connectors. It appears, of course, instead of the connectors to provide also led out terminals, which are then connected in a conventional manner to the power supplies, for example, with plugs.
• the recessed luminaire 10 can be advantageously created with a housing further formed, which - as shown in Figure 8 as a housing 11 '- also molded or molded.
• the arranged on the LED board 20 LEDs 21 are in molded receiving pockets 11.1, the end faces 22 are directed to the inside of the light exit 15.
• the LED board 20 is sealed waterproof with resin 14.1.
• This recessed luminaire is also suitable for outdoor use as well as for underwater use.
• the light emission is influenced by the type of potting. If the LEDs are completely embedded, resin is between the end faces 22 of the LEDs and the inside of the light exit 15. The emerging light is expanded to a nearly flat light distribution. Form the sockets of the LEDs and / or their sides in cooperation with the receiving pockets 11.1 due to their fit of the insert base or flat gaskets, the end faces of the LED's are free of resin. If the end faces 22 of the LED's and the inside of the light exit 15 are spaced apart, the original light exit angle of the LEDs - about 15 ° - is maintained, which causes a light distribution with lifted light maxima of the individual LEDs.
• threaded pins 17.2 may be provided in addition to the directly acting screws arranged through the both sides of the elongated hole 26 holes 28 of the tube wall and the passages 13 of the housing 11 against the the wall of the tube 25 provided with the oblong hole 26 screwed genuberl Legende pipe wall, abut against this and the recessed light 10 to the wall 27 with slot 26 so press that the flange 12 of the housing 11 engage behind this tube wall 27 and the light exit 15 in the slot 26 is such that the light exit surface 16 flush in the outside of this pipe wall 27 is located. It is understood, of course, provide instead of the connectors also led out terminal ends, which are then connected in a conventional manner to the power supplies.
• a spring attachment is provided.
• compression springs 18 are inserted into the passages 13 of the housing 11 with their ends formed as plug-in ends 18.1. After positioning the recessed luminaire 10, the other free ends are in contact with the wall 29 opposite the wall 27 of the tube 25 provided with the oblong hole 26, and hold the recessed luminaire 10 in its installed position.
• a yoke spring 19 is provided, the ends of which are used as plug-in ends 19.1 inserted into the fürbow 13, after positioning the recessed light 10 at the provided with the slot 26 wall 27 opposite wall 29 of the tube 25 with elastic voltage fitting, the Downlight 10 in its installation position stops.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Non-Portable Lighting Devices Or Systems Thereof (AREA)
• Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
• Fastening Of Light Sources Or Lamp Holders (AREA)
• Circuit Arrangement For Electric Light Sources In General (AREA)
• Illuminated Signs And Luminous Advertising (AREA)
• Laminated Bodies (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

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Family Applications (1)

Country Status (6)

Cited By (2)

Families Citing this family (3)

Citations (4)

• 2005
  • 2005-12-21 DE DE202005019888U patent/DE202005019888U1/de not_active Expired - Lifetime
• 2006
  • 2006-12-20 WO PCT/EP2006/070038 patent/WO2007071746A1/de active Application Filing
  • 2006-12-20 AT AT06841530T patent/ATE431524T1/de active
  • 2006-12-20 DK DK06841530T patent/DK1963734T3/da active
  • 2006-12-20 ES ES06841530T patent/ES2325224T3/es active Active
  • 2006-12-20 EP EP06841530A patent/EP1963734B1/de not_active Not-in-force
  • 2006-12-20 DE DE502006003744T patent/DE502006003744D1/de active Active

Patent Citations (4)

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