EP2148132A2 - Lumière avec plaque de support creuse - Google Patents

Lumière avec plaque de support creuse Download PDF

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Publication number
EP2148132A2
EP2148132A2 EP09175947A EP09175947A EP2148132A2 EP 2148132 A2 EP2148132 A2 EP 2148132A2 EP 09175947 A EP09175947 A EP 09175947A EP 09175947 A EP09175947 A EP 09175947A EP 2148132 A2 EP2148132 A2 EP 2148132A2
Authority
EP
European Patent Office
Prior art keywords
housing
luminaire according
side connecting
latching
support plate
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.)
Granted
Application number
EP09175947A
Other languages
German (de)
English (en)
Other versions
EP2148132A3 (fr
EP2148132B1 (fr
Inventor
Bernd Walser
Wolfgang Gadner
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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
Family has litigation
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Application filed by Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2148132A2 publication Critical patent/EP2148132A2/fr
Publication of EP2148132A3 publication Critical patent/EP2148132A3/fr
Application granted granted Critical
Publication of EP2148132B1 publication Critical patent/EP2148132B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Definitions

  • the invention relates to a luminaire according to the preamble of claim 1.
  • the invention has the object of providing a luminaire of the type specified in such a way that a simple and quick installation is possible.
  • the construction of the lamp should be simplified by reducing the number of necessary components.
  • connection between the support plate and the projection on the inside of the housing is a latching connection and / or a clamp connection.
  • a quick-release connection is provided, which substantially simplifies the mounting of the support plate or a connecting element for holding the support plate on the housing and can be carried out with a small amount of time. Consequently, the mounting of the lamp is easier and faster, whereby the manufacturing cost can be kept low.
  • An advantageous development of the invention is to form at least one housing-side locking connection element or clamping connection element for connecting the support plate in one piece with the housing, in particular with the housing base wall.
  • This not only eliminates the disc-shaped inner component in the known lamp, but it is also the construction and further simplifies the assembly considerably, because the housing-side locking or clamping element is integrally formed with the housing and therefore need not be mounted. Therefore, only a latching operation or clamping operation needs to be carried out to attach the support plate to close an inside latching or clamping connection for holding the support plate.
  • Example to an axis clamping device with at least two opposing and projecting from the bottom wall of the housing inwardly locking and / or clamping surfaces, preferably a cylindrical or hollow cylindrical projection in cross-section, and with an annular inner component with its inner edge inwardly projecting ratchet teeth, which is attachable to the locking and / or clamping surfaces or on the projection.
  • the ratchet teeth bend when plugging against the slip-on something, where they press in this position elastically against the locking and / or clamping surfaces or the projection and lock a return movement.
  • annular inner component is suitable for.
  • a U-shaped headband made of plastic or metal as a holding means for the support plate, wherein the aforementioned locking or clamping teeth are arranged on the edge of a flat web of the U-shape Aufstecklochs.
  • the free ends of the bar arms are each preferably connected by a latching connection with the support plate.
  • a stabilization of the construction is achieved if the trough-shaped housing is provided on its outer side with attachment means for attachment to a support (eg ceiling or wall), which are located approximately where located on the inside of the bottom wall of the trough-shaped housing housing-side locking and / or connecting elements are located.
  • a support eg ceiling or wall
  • the located on the outside of the housing housing-side fastening means are also formed by locking elements which are integrally formed and accessible from the outside of the housing, preferably on the bottom wall.
  • the invention is preferably suitable for a present luminaire with an elongated construction, wherein the above-described components for mounting the lamp to the ceiling and the components for mounting the mounting rail in two, a longitudinal distance from each other having component assemblies are present.
  • Fig. 1 in their entirety designated 1 luminaire are a trough-shaped housing 2, a so arranged by a plurality of circumferentially arranged closure devices 3 releasably connected cover 4 and a cavity 5 between the trough-shaped housing 2 and the cover 4 arranged lamp 6, which at least a mechanical and electrical connection element is connected and held.
  • the embodiment is a wet room light, which meets in this regard special protection requirements, eg. B. against the ingress of splashing u. a. in the region of the dividing joint 7 between the trough-shaped housing 2 and the cover 4, is splash-proof.
  • This protection can be formed in the region of the dividing joint 7 by comb-like intermeshing webs 8a, 8b, 8c extending circumferentially in the circumferential direction, which form a labyrinth which provides protection against the penetration of sprayed water.
  • the preferably elongated lamp 1 may also have a different construction. It can be z. B. to a recessed light or a pendant lamp for a wall or ceiling of a room to be illuminated or another carrier act.
  • the housing 2 may also have the cross-sectional shape of a box, the housing opening is covered by a flat cover 4.
  • the lamp 1 has an elongated and straight-extending shape whose length L1 is a multiple of its width B. Accordingly, the trough-shaped housing 2 and the cover 4 are formed. This consists at least in their housing 2 remote from the dome area or the embodiment of a total of a transparent material, for. As glass or plastic, through which the light of the lamp 6 in the main emission direction S but also radiates to the sides.
  • the trough-shaped housing wall 2a branches in its free edge region to two wall webs 8a, 8b, which have a transverse distance from each other, which is larger than a between the wall webs 8a, 8b with a transverse distance bordering wall web 8c, transverse to the plane of Division joint 7 of the with its wall 4a z.
  • the dividing joint 7 is preferably sealed with or without the above-described labyrinth by a ring seal having a sealing ring D, the bottom of a z. B. between the wall webs 8a, 8b existing circumferential groove 2b is arranged, and presses against the wall web 8c.
  • the sealing ring D is made of soft elastic material, eg. B. from a foam tape.
  • the outer wall web 8a of the housing wall 2a is part of a widening step 9 in the free edge region of the housing wall 2a.
  • the housing wall 2a has on its a carrier, for. As a ceiling or wall of a room, facing investment side 11 fasteners 12, which serve the attachment to the carrier.
  • the majority of the existing closure devices 3 are arranged and formed mirror-inverted relative to one another or on both sides. Therefore, it is sufficient if in the following only one closure device 3 of the various embodiments will be described.
  • the closure device 3 has a closure element 3a in a basically C-shaped cross-sectional shape, which engages behind the trough-shaped housing 2 in a form-fitting manner with its upper end region 3b, extending from the end region 3b substantially in a shape adapted to the associated outer shape of the housing 2 extends on the lamp housing on the dividing joint 7 out to the cover 4 and with the associated end portion 3c a widening step 10 engages behind the cover 4 in a form-fitting manner.
  • a lamp 1 elongated shape and in particular in such lamps 1, which are arranged longitudinally in a row behind each other and form a so-called light band is in the interior 5 of the completely mounted light 1, in particular in the cavity of the trough-shaped housing 2, at least one channel-shaped Line receiving portion 13 for electrical lines 14 and cable arranged.
  • the lines 14 are manually or mechanically, z. B. controlled by a computer, inserted, where they are centered and stored and positioned orderly.
  • An automatic insertion can z. B. with a trained robotic arm (not shown).
  • the line receiving area 13 is defined by the boundary walls 13a, 13b and a base portion 16a on three sides and open on a fourth side by a tapered opening slot 13c, whereby a receiving groove approximately U-shaped cross section is formed.
  • one or two receiving regions 13 may be arranged at a transverse distance from one another, preferably on both sides of the longitudinal center plane 15 of the luminaire 1.
  • the support rail 16 is in the region of the dividing joint 7, ie in the central region of the cavity of the lamp 1. According to an advantageous construction, the support rail 16 also serves to attach the mechanical and preferably also the electrical connection elements for the lamp 6. Die in Fig. 2 shown fluorescent tube is mechanically and electrically inserted in the usual way at their ends between two cheek pieces 18, which are preferably inserted by ausfederbare detents 19a each in a plug recess, not shown, and engage behind the recess edge.
  • the associated locking device is designated 19.
  • the hoop web 22a is indirectly or directly on the housing bottom 2c releasably secured, preferably by a quick-release connection in the form of a latching connection and / or clamp connection.
  • this is an axle clamping device 23.
  • the shaft clamping device 23 is combined with a rotary / locking device 24, the z. B. is formed by one or two angled from the edge of the transverse web 22a transverse web leg 22b, which engage over a common or in each case a bottom web 2d on the inside of the housing bottom 2c fitting.
  • the connecting device for connection between the housing-side connecting element - ie the pin 23a - on the one hand and the contract-plate-side connecting part on the other hand designed such that the connection can be repeatedly produced and solved.
  • the connecting plate-side connecting part can be, for example, the retaining clip 22 or directly around the mounting rail 16 or a support plate.
  • a correspondingly detachable connection is for example advantageous if the support rail 16 or the support plate must be replaced.
  • the pin 23a has ribs 40 for contacting with the contract-plate-side connecting part.
  • the contract-plate-side connecting part has ribs for contacting with the pin 23a.
  • the pin 23a such ribs 40 on its outside.
  • the ribs 40 are in this case formed parallel to the longitudinal axis of the pin 23a, in order to facilitate a rectilinear attachment of the workpiece-side connecting part.
  • the pin 23a preferably has two, three or four ribs 40.
  • the contract-plate-side connecting part has a hole 45 for attachment to the pin 23a and the hole 45 correspondingly formed on the inside ribs 41 has.
  • the pin 23a may be designed in this case without ribs or with ribs 40, which are adapted in the latter case, in particular in its radial extent to the ribs 41 of the hole 45, so that an elastic tension is made possible.
  • the contract-plate-side connecting part is formed directly by a support plate 16 ', whose shape from the cross-sectional view of Fig. 7B and the top view of Fig. 7C evident.
  • corresponding ribs 40 may be provided on the inside of the pin.
  • the brackets 22 are each connected by the locking device 17 with protruding latching lugs 17a at the ends of the bar legs 22c releasably connected to the support rail 16, wherein the locking lugs 17a each engage in one or a common plug recess 25 in the mounting rail 16 and engage behind.
  • the at least one plug-in recess 25 is so large that the latching lugs 17 a are pushed through and can be bent transversely between a release position and a rear grip position, wherein they are resiliently biased into their engagement position.
  • the support rail 16 can also serve to receive a so-called ballast 26, which is held in the embodiment between the stirrup legs 22c on the support rail 16.
  • two line receiving areas 13 are arranged on both sides of the longitudinal center plane 15 on the inside of the bar arms 22c, in particular in their corner 22a facing the corner, so that the web 22a one of the two boundary walls, here the boundary wall 13b, can form.
  • Both line receiving areas 13 may be the same or with respect to the perpendicular to the mounting side extending - here vertical - longitudinal center plane 15 be formed mirror-image.
  • both opposing boundary walls 13a, 13b may be formed by bent boundary tongues 27, which are formed by U-shaped cuts 28, z. B. in the strip-shaped hanger arm 22c, are cut and bent at right angles or obliquely inwards to a U-shape.
  • a tapered opening slot 13c may each be defined by the oblique extent or by a inflection of a z. B. free bending region 27a of the limiting tongue 27 may be formed, whereby a taper of the opening slit 13c, a sidecut of the line receiving portion 13 is formed.
  • the at least one line receiving area 13 is formed on one side by the web 22a and on the other side by the bent limiting tongue 27, it is advantageous to increase the flexibility of the limiting tongue 27, the U-shaped cutout 28 into the web 22a into extend like it Fig. 5 shows.
  • the lamp 1 To attach the lamp 1 and the housing 2 to a support, for. B. a ceiling or a wall of the room to be illuminated, the lamp 1 in a short configuration, not shown, two locking elements 31 a and in a present elongated configuration in each case two spaced apart in a longitudinal distance locking elements 31 a on the contact side 11, the one piece to the Bottom wall 2c formed and formed in the embodiment by protruding webs 31b with locking lugs 31c, the z. B. on the opposite sides of the webs 31b and may be formed by laterally projecting legs.
  • the latching elements 31a are parts of a latching connection 31 with corresponding latching elements 31d, which are elastically yielding between a latching position and a release position and integrally connected to a z.
  • B. bridge-shaped mounting plate 32 are formed, in turn, a or a plurality of fastening elements 32a, 32b for direct or indirect attachment to the support of the lamp 1 has.
  • the mounting plate 32 consists of a base strip 32c, projecting from the opposite end faces support legs 32d U-shaped, the hook-shaped locking lugs 32e carry, forming the plate-side locking elements 31d and behind the locking edges 31c are elastically latched.
  • the locking lugs 32e are on locking tongues 32f, z. B. by bending, molded, wherein they are directed towards each other in the embodiment.
  • the locking tongues 32f are formed by U-shaped cutouts 33 in the support leg 32d and bent with respect to the latter.
  • the support legs 32d on a U-shape, which is open to the support side. Since the bent-out latching tongues 32f do not have this U-shape, they project beyond the support legs 32d at a distance, so that they can engage behind the latching edges 31c.
  • At least one through hole forming the fastening element 32a is provided in the base strip 32c for the purpose of passing through a fastening screw (not illustrated).
  • a z. B. angular suspension member 37 with z. B. angled anchor pieces 37a at the ends of its leg angle 37b can be inserted and anchored, wherein in the vertex 37c, a tape or chain connected for hanging z. B. threaded, is.
  • the mounting plate 32 is preferably integrally formed, for. B. from a flexurally elastic strip material, for. B. sheet or leaf spring steel. It is preferably a punched / bent part.
  • one or more beads 38 may be formed therein extending from one end face to the other end face and thereby stabilize the base strip 32c against bending overload.
  • two detent connections and / or clamping connections formed here by the axle clamping device 23 are provided for connecting two U-shaped retaining clips 22 in a longitudinally extending distance.
  • the latching connections 31 or latching elements 31a located above them and the latching devices 17 underneath are arranged for connecting the carrier rail 16.
  • the mounting rail 16 Since the mounting rail 16 is located at a distance from the main emission direction S with respect to the light source or lamp 6, the mounting rail 16 can form a reflector denoted by R in its entirety, which reflects the light radiated toward it towards the cover 4. To achieve this, it only requires the formation of the light source side facing the support rail 16 as a reflection surface for the light. This can be achieved in a simple and cost-effective manner in that the light source facing, preferably flat, side 16d of the support rail 16 is coated with a reflective layer, which may be color, especially white color, act.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP09175947A 2005-12-09 2006-11-29 Luminaire avec une plaque support dans son espace creux Active EP2148132B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005058961A DE102005058961A1 (de) 2005-12-09 2005-12-09 Leuchte mit einer in ihrem Hohlraum gehaltenen Tragplatte
EP06024742.6A EP1795799B2 (fr) 2005-12-09 2006-11-29 Luminaire avec une platine support maintenue dans son espace intérieur

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP06024742.6 Division 2006-11-29
EP06024742.6A Division EP1795799B2 (fr) 2005-12-09 2006-11-29 Luminaire avec une platine support maintenue dans son espace intérieur
EP06024742.6A Division-Into EP1795799B2 (fr) 2005-12-09 2006-11-29 Luminaire avec une platine support maintenue dans son espace intérieur

Publications (3)

Publication Number Publication Date
EP2148132A2 true EP2148132A2 (fr) 2010-01-27
EP2148132A3 EP2148132A3 (fr) 2010-02-17
EP2148132B1 EP2148132B1 (fr) 2012-06-06

Family

ID=37680596

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06024742.6A Active EP1795799B2 (fr) 2005-12-09 2006-11-29 Luminaire avec une platine support maintenue dans son espace intérieur
EP09175947A Active EP2148132B1 (fr) 2005-12-09 2006-11-29 Luminaire avec une plaque support dans son espace creux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06024742.6A Active EP1795799B2 (fr) 2005-12-09 2006-11-29 Luminaire avec une platine support maintenue dans son espace intérieur

Country Status (3)

Country Link
EP (2) EP1795799B2 (fr)
AT (1) ATE455276T1 (fr)
DE (2) DE102005058961A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008014642U1 (de) * 2008-11-04 2010-03-25 Zumtobel Lighting Gmbh Montageelement zur Montage von zwei Leuchtenbauteilen an einem Leuchtengehäuse
DE202009010537U1 (de) * 2009-08-04 2010-12-16 Zumtobel Lighting Gmbh Leuchte mit abgedichteter Abdeckung
AT11894U1 (de) * 2009-12-15 2011-06-15 Zumtobel Lighting Gmbh Anbauleuchte
CN103899953B (zh) * 2014-03-12 2015-08-19 浙江阳光照明电器集团股份有限公司 一种可实现自动化装配的led球泡灯
CN104819411B (zh) * 2015-03-31 2017-03-29 浙江长兴家宝电子有限公司 一种led灯用连接结构
DE202016102265U1 (de) * 2016-04-28 2017-07-31 Zumtobel Lighting Gmbh Befestigungselement zur Verbindung zwischen einer LED-Platine und einem Leuchten-Bauteil
CN110440221A (zh) * 2019-07-16 2019-11-12 北京星光影视设备科技股份有限公司 灯具用卡紧弹簧及灯具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179453A1 (fr) 1984-10-26 1986-04-30 ITT Reiss International GmbH Armature lumineuse pour locaux humides
EP0315520A1 (fr) 1987-11-04 1989-05-10 Wattohm Technologies Appareil d'éclairage à tubes fluorescents
EP0726420A1 (fr) 1995-02-10 1996-08-14 ZUMTOBEL LICHT GmbH Armature lumineuse, en particulier pour locaux humides, à boîtier fermé en deux parties
EP0829677A1 (fr) 1996-09-17 1998-03-18 Siemens Beleuchtungstechnik GmbH & Co. KG Armature lumineuse pour locaux humides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8218644U1 (de) † 1982-06-30 1983-03-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur loesbaren verbindung zweier leuchtenteile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179453A1 (fr) 1984-10-26 1986-04-30 ITT Reiss International GmbH Armature lumineuse pour locaux humides
EP0315520A1 (fr) 1987-11-04 1989-05-10 Wattohm Technologies Appareil d'éclairage à tubes fluorescents
EP0726420A1 (fr) 1995-02-10 1996-08-14 ZUMTOBEL LICHT GmbH Armature lumineuse, en particulier pour locaux humides, à boîtier fermé en deux parties
EP0829677A1 (fr) 1996-09-17 1998-03-18 Siemens Beleuchtungstechnik GmbH & Co. KG Armature lumineuse pour locaux humides

Also Published As

Publication number Publication date
EP2148132A3 (fr) 2010-02-17
EP1795799B1 (fr) 2010-01-13
DE102005058961A1 (de) 2007-06-14
DE502006005905D1 (de) 2010-03-04
EP1795799A1 (fr) 2007-06-13
EP2148132B1 (fr) 2012-06-06
ATE455276T1 (de) 2010-01-15
EP1795799B2 (fr) 2014-10-22

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