EP3090473B1 - Elektrische beleuchtungsschaltanlage zum einbau in einen elektrischen kasten - Google Patents

Elektrische beleuchtungsschaltanlage zum einbau in einen elektrischen kasten Download PDF

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Publication number
EP3090473B1
EP3090473B1 EP14796222.9A EP14796222A EP3090473B1 EP 3090473 B1 EP3090473 B1 EP 3090473B1 EP 14796222 A EP14796222 A EP 14796222A EP 3090473 B1 EP3090473 B1 EP 3090473B1
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EP
European Patent Office
Prior art keywords
accessory
printed circuit
electrical
support
electrical accessory
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.)
Active
Application number
EP14796222.9A
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English (en)
French (fr)
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EP3090473A1 (de
Inventor
Patrick Cliquennois
Michel Ousset
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.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France SA
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Publication date
Application filed by Legrand SNC, Legrand France SA filed Critical Legrand SNC
Publication of EP3090473A1 publication Critical patent/EP3090473A1/de
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Publication of EP3090473B1 publication Critical patent/EP3090473B1/de
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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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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 present invention relates generally to the interior lighting of a building.
  • Electrical equipment of the type socket outlet or switch is generally composed of an equipment mechanism, a hubcap and an equipment support as mentioned above.
  • the fitting mechanism internally comprises electrical and mechanical elements allowing the electrical equipment to perform its function as socket or switch.
  • the hubcap has a form (electrical plug receiving well or switch button) that allows the user to use the electrical equipment.
  • the apparatus support has the function of blocking the fitting mechanism in an electrical box.
  • the present invention proposes to improve the aforementioned architecture of the electrical equipment, so that it allows the installation of a lighting mechanism in a conventional airtight electrical box.
  • said fitting mechanism comprises a power supply unit and a printed circuit which supports in at least one lighting component
  • the equipment support comprises a closure plate which at least partially closes the opening of the frame and which interposes between the power supply unit. and the printed circuit in such a way that said blanking plate is in contact with at least a portion of the rear face of the printed circuit.
  • the solution is to evacuate the heat not from the back of the equipment mechanism, but from the front, the inner side of the room illuminated by the lighting mechanism.
  • the equipment support which will have the function of dissipating heat from its closure plate to its frame, then to the interior of the illuminated room.
  • This solution also makes it possible to contribute to the heating of the illuminated room and to remain in the normal heating conditions of the lighting components, to the benefit of the service life of the latter.
  • an electrical apparatus 1 to be engaged from the rear in an electrical box 100 and to be bordered at the front by a trim plate 200.
  • front and rear will be used relative to the direction of the gaze of the installer to the wall in which the electrical box 100 is located.
  • the front of an element would designate the side of that element that is facing down and the back would point to the side of that element that is facing up.
  • inside and outside will also be used relative to the center of the element under consideration.
  • this element would be a cube
  • the inner face of a wall of this cube would designate the face of this wall which is turned towards the center of the cube and the outer face of this wall would designate the face of this wall which is turned to the opposite.
  • the electrical equipment 1 comprises an equipment mechanism 10, 50, an equipment support 30 for fixing this equipment mechanism 10, 50 in the electrical box 100, and a hubcap 90 attached to the front of the electrical apparatus 10, 50.
  • the apparatus support 30 therefore has the primary function of allowing the fitting mechanism 10, 50 to be mounted inside this flush-mounting box 100.
  • this equipment support 30 is here in the form of a flat frame 31 which is delimited by an outer circular peripheral edge 31A and which delimits an inner opening 31B circular.
  • the frame of this equipment support could have a square shape, delimiting a square interior opening adapted to accommodate the fitting mechanism.
  • the equipment support 30 comprises means for securing the equipment mechanism 10, 50 in the inner opening 31B.
  • fastening means 70 of the frame 31 to the electrical box 100 which are accessible and operable from the front of the frame 31, between the edge of the trim 90 and the outer peripheral edge 31A of the frame 31, to allow their access while the hubcap 90 is already assembled to the equipment support.
  • the equipment mechanism is a lighting mechanism 10, 50. It can have an additional power dimmer function and / or integrate an additional remote control function.
  • the rear part forms a power supply unit 10 while the front part 50 comprises a printed circuit 51 which supports at the front of at least one lighting component 53.
  • the equipment support 30 comprises a shutter plate 32 which at least partially closes the inner opening 31B of the frame 31 and which interposes between the power supply unit 10 and the printed circuit 51 of FIG. such that it is in contact with at least a part of the rear face of the printed circuit 51.
  • Each lighting component 53 emits, when lit, a significant heat that must be dissipated to increase its life expectancy.
  • this heat is diffused in part, by thermal conduction, through the closure plate 32 and the frame 31 of the equipment support 30.
  • Thermal paste is here called a tab that can be spread between these two elements and which has a thermal conductivity greater than that of the equipment support 30.
  • the apparatus support 30 therefore has the second function of allowing the evacuation of the heat emitted by the lighting component or components 53 towards the inside of the illuminated room.
  • the equipment support 30 is made in one piece.
  • the material chosen here is an aluminum alloy AlMgSi0.5 (6060). It has a coefficient of thermal conduction equal to 200 W ⁇ m -1 ⁇ K -1 .
  • the performance of the equipment support 30 for diffusing the heat depends not only on this coefficient of thermal conduction, but also on its dimensions, in particular its thickness and its radius.
  • the dissipated power is better when the ratio of the thickness on the radius is small.
  • a criterion for defining this ratio is to tolerate a thermal gradient of 2 ° C maximum between the center of the closure plate 32 and the edge of the frame 31. Then the ratio of the thickness on the radius must be lower or equal to 0.08.
  • the thickness of the closure plate 32 should be chosen less than or equal to 2 millimeters.
  • the thickness of the closure plate 32 must also be greater than or equal to a threshold chosen in such a way that the equipment support 30 can perform its function as a rigid support for the printed circuit 51 and the power supply unit. This thickness here will preferably be greater than or equal to 0.3 millimeters.
  • the thickness of the shutter plate 32 is equal to 1.5 millimeters.
  • a printed circuit 51 of small thickness (and therefore of reduced thermal resistance). This will use a printed circuit board of thickness (excluding components) between 0.2 and 0.7 millimeters, here equal to 0.6 millimeters.
  • the power supply unit 10 comprises a rear base 11 generally cubic, formed in two parts nested one on the other to delimit together a housing.
  • This housing makes it possible to isolate from the outside an electronic power circuit (not visible in the figures) intended to supply the lighting components 53. It also houses connection terminals intended to be connected to electrical wires coming from the local electrical network to supply power to the electronic power circuit.
  • the rear base 11 has a square front wall 15 which is open at its center by a rectangular window.
  • This rectangular window is lined at the front by a peripheral rib 12.
  • the printed circuit board 51 carries on the front face at least three lighting components 53. There are twenty here, which are LEDs (acronym for "Light Emitting Diodes” or “light-emitting diodes”) identical, distributed in a substantially uniform manner. on the front face of the printed circuit board 51.
  • this printed circuit 51 has a planar and octagonal shape. It has a flat rear face which carries in its center a terminal block 52 designed to connect to the three electrical pins 13 of the power supply unit 10, which allows the latter to supply power to the twenty LEDs 53.
  • the three electrical pins could be replaced by piston terminals.
  • the printed circuit 51 would then have a flat rear face which would have at its center connection pads provided to come into contact with these piston terminals.
  • the shutter plate 32 of the equipment support 30 is here planar. It completely closes the interior opening 31B of the frame 31, except that it has a rectangular central opening 36 to allow the passage of the terminal block 52.
  • This shutter plate 32 extends in a plane located parallel to and at the rear of the middle plane of the frame 31.
  • the rear face of the printed circuit 51 can be applied uniformly against the front face of the shutter plate 32, which provides a good heat conduction between these two elements.
  • the contact surface of the printed circuit 51 on the shutter plate 32 of the equipment support 30 is smaller.
  • this contact surface it will be preferable for this contact surface to be greater than or equal to the contact area of the LEDs 53 on the printed circuit board 51.
  • the equipment support 30 comprises, on the one hand, first retaining means of the rear base 11 of the lighting mechanism 10, 50, and, on the other hand, second means for retaining the printed circuit 51 of the lighting mechanism 10, 50.
  • the first retaining means of the rear base 11 of the lighting mechanism 10, 50 comprise, projecting along the edge of the rear face of the closure plate 32, a rib 39 which delimits a housing for a front portion of the rear base 11. This rib 39 can laterally block the rear base 11 relative to the equipment support 30.
  • These first retaining means also comprise four openings 33 made in the closure plate 32 and which each have two internally unhooked openings 33A (visible on the figure 3 ) vis-à-vis.
  • the rear base 11 comprises in correspondence four latching tabs 14 which rise forwardly, on either side of two opposite sides of its front wall 15, and which are adapted to engage through these openings 33.
  • latching lugs 14 are here shaped to allow mounting of the power supply unit 10 on the equipment support 30, but also to subsequently prohibit the disassembly of this power supply unit 10 to prevent access.
  • latching lugs 14 each comprise for this purpose a flexible tongue which carries at its front end two latching teeth 14A (see FIG. figure 3 ) respectively located on both sides. These snap teeth 14A are then adapted to hook on the two unhooked openings 33A which are provided in the openings 33 of the closure plate 32 of the equipment support 30.
  • the first retaining means of the rear base on the equipment support could have a different architecture. We would have thus, for example, it may be possible to glue or screw the rear base onto the equipment support.
  • the second retaining means of the printed circuit 51 of the lighting mechanism 10, 50 could also be latching, screwing or gluing means. These are crimping means.
  • teeth 37 can thus engage in pairs through four oblong openings 57 (see figure 2 ) through the printed circuit 51, near the four sides of the terminal block 52.
  • teeth 37 are then provided to be folded in pairs in opposite directions, on the front face of the printed circuit 51, in order to firmly retain the printed circuit 51 against the closure plate 32.
  • the teeth 37 of each pair are more precisely provided to hook at both ends of the edge of the corresponding oblong opening 57.
  • the equipment support 30 furthermore comprises means for locking the embellisher 90.
  • the hubcap is formed by a light diffuser 90.
  • This light diffuser 90 comprises for this purpose at least a portion of transparent or translucent material. It is here formed of a single piece.
  • It comprises a front wall 91 bordered at the rear by a flange 92.
  • the flange 92 is provided to rest against supports 34C, 34E which are provided projecting from the shutter plate 32 of the equipment support 30, and which are distributed along the edge of this shutter plate 32.
  • supports 34C, 34E have a spacer function. Their height is indeed provided in such a way that the front wall 91 of the light diffuser 90 is located at a distance from the LEDs 33.
  • the locking means of this light diffuser 90 on the equipment support 30 are here formed by two latching openings 38 provided on the edge of the closure plate 32 of the equipment support 30, in a diametrically opposed manner. .
  • the light diffuser 90 comprises in correspondence two latching lugs 98 which extend from the rear edge of its flange 92 and which are adapted to engage through these latching openings 38 to ensure the mounting of the latch. light diffuser 90 on the equipment support 30.
  • These snap tabs 98 each comprise a flexible tongue that descends from the flange 92 of the light diffuser 90 and which carries, at its rear end, on its outer face, a detent tooth. This ratchet tooth is designed to hook on the rear face of the frame 31.
  • the light diffuser 90 also comprises here four tabs 99 which extend from the rear edge of its flange 92.
  • These tabs 99 have a centering function. They are in fact provided so as to bear on their outer faces against the inner faces of the centering flute 34F projecting from the closure wall 32 (see FIG. Figures 4 and 5 ) so that the light diffuser 90 is centered with respect to the trim plate 200.
  • the fixing means 70 of the equipment support 30 are here provided to allow the frame 31 to be fixed to a conventional electrical box 100.
  • this is a box recessed wall for hollow partition or false ceiling.
  • this electrical box 100 is intended to be engaged through a circular opening made in a panel of a false ceiling.
  • This electrical box 100 comprises a body 101 which here has a generally cylindrical shape but which could of course have a different shape, including parallelepiped.
  • This body 101 has a tubular side wall 102 of revolution, which is closed at the rear by a bottom wall 103 and which is open towards the front.
  • the body 101 thus delimits an inner housing for receiving the electrical equipment 1.
  • the body 101 of the electric box 100 includes an outside sidewalk 104 which runs along the edge of the front opening of the side wall 102 and which is adapted to bear against the front of the drywall of the hollow partition, all around the circular opening.
  • this external pavement 104 makes it possible to block the body 101 of the electrical box 100 towards the rear.
  • the electrical box 100 comprises two claws 105 (represented on the figure 2 ) which intervene in a diametrically opposite position on the outer face of the side wall 102 of the body 101, and which, under the control of screws 106 engaged in chimneys 107, can hook onto the rear face of the false ceiling panel .
  • these fastening means could be otherwise.
  • the side wall 102 of the body 101 of the electrical box 100 internally carries two screwing wells 111, in which are partially screwed two fixing screws 110.
  • These two screw holes 111 are located diametrically opposite on the inner face of the side wall 102.
  • the threaded bodies 112 of the fixing screws 110 are only partially screwed into the screwing wells 111, so that the heads 113 of these fixing screws 110 emerge at the front of the external pavement plane 104, remote from the outlets of screwdrivers 111.
  • the body 101 of the electrical box 100 has at least one passage opening 108. As shown on the Figures 1 and 2 he has four here.
  • passage openings 108 each extend in part on the side wall 102 of the body 101 of the electrical box 100 and partly on the bottom wall 103. They are initially closed by flexible covers 109 molded onto the body 101, which are intended to be pierced and traversed by the tracking ducts.
  • the fastening means 70 which make it possible to fix the frame 31 to this electrical box 100 could be in various forms. They could thus be in the form of two holes in the form of a keyhole, located on either side of the inner opening of the frame and adapted to allow the passage of the fastening screws of the electrical box.
  • the fixing means comprise two fasteners 70 which act in a diametrically opposite position on the frame 31.
  • These two fasteners 70 are housed through two notches 34D which are formed in the outer peripheral edge of the frame 31 and which extend and widen in the shutter plate 32 (see FIG. figure 5 ).
  • each fixing member 70 is formed of a single flexible strip formed by cutting and folding a metal strip.
  • Each fastener 70 has three distinct parts.
  • a first end portion forms a tab 71 adapted to engage the body 112 of the corresponding fixing screw 110.
  • a third intermediate portion forms a flexible hinge 76, allowing the tab 71 to move between two so-called engaged positions and retracted.
  • the equipment support 30 has two flanks 34 (see FIG. figure 2 ) extending from the rectilinear inner edges of the two notches 34D rearward orthogonally to the shutter plate 32.
  • Each flank 34 has a rectangular plate shape, with an outer plane face 34B against which the tongue 72 rests.
  • Each sidewall 34 comprises means for immobilizing the tongue 72.
  • these immobilizing means comprise two rails in which slide the tongue 72, formed by the folded edges L of each sidewall 34, and a rod 34A on which is snapped a tab 73 cut in the tongue 72.
  • the hinge portion 76 is folded outwardly with respect to the tongue 72. It has an elasticity that allows it, on the one hand, to bend so that the tab 71 is movable between its positions engaged to the outside and retracted inwardly, and, secondly, automatically recall the tab 71 in the engaged position.
  • the tab 71 extends from the front edge of the hinge portion 76 outwardly in a plane orthogonal to that of the tongue 72.
  • This tab 71 has a fork shape whose two arms define a U-shaped opening which opens outwards and whose width is between the diameter of the threaded body 112 of the fixing screw 110 and the diameter of the head 113 of this fixing screw 110.
  • the tab 71 can be engaged on the threaded body 112 of the fixing screw 110 when it moves from its retracted position to its engaged position, or released from this threaded body 112 when it moves from its engaged position to his retracted position.
  • the screwing of this fixing screw 110 makes it possible to block the tab 71 against the edge delimiting the outlet of the corresponding screwing well 111 of the electrical box 100, which immobilizes the equipment support 30 on the electrical box 100.
  • the tab 71 In the retracted position, the tab 71 allows the installation of the frame 31 on the electrical box 100, in a simple depressing movement (that is to say in a single translational movement), since it does not come block against the head 113 of the corresponding fixing screw 110.
  • the tab 71 is adapted to retract naturally when it bears against the head 113 of the fixing screw 110.
  • actuating means 75 are also provided for forcing said tab 71 to come in the retracted position, in order to allow the disassembly of the In practice, these actuating means comprise two lugs 75 which extend from the front edge of the hinge portion 76, on either side of the lug 71, and which are folded at an angle right relative to the leg 71, forward.
  • the installer when the installer wishes to extract the electrical equipment 1 from the electrical box 100, he must first unscrew the fixing screws 110. He can then release the tabs 71 of the fixing screws 110 with the help of screwdriver. For this, he uses the tip of the screwdriver to pry against one of the lugs 75 of the fastener 70 to force the latter to bend so that the lug 71 passes over the head 113 of the screw fixing 110.
  • the equipment support 30 also comprises means for holding the covering plate 200, which are located outside the light diffuser 90 to allow access thereto while the light diffuser 90 is already assembled in a way that can not be dismantled. to the equipment support 30.
  • the trim plate 200 here has an annular shape, so that it defines a central opening 201 of circular shape.
  • trim plate 200 is designed to aesthetically cover the switchgear support 30, the central opening 201 is designed to leave the light diffuser 90 visible.
  • This trim plate 200 has a slightly curved front face 202 and a rear face 203 bordered by an outer peripheral edge 210 and an inner peripheral edge 211.
  • the rear edge of the outer peripheral flange 210 is provided to be applied against the false ceiling panel.
  • the rear edge of the inner peripheral flange 211 also has two tabs 212 which are adapted to bear against the front face of the closure plate 32 of the equipment support 30.
  • the length of these two tabs 212 is provided in such a way that that the front face 202 of the trim plate 200 is located in the extension of the front face of the light diffuser 90.
  • the electrical box 10 is generally embedded in the wall (here the false ceiling panel) in such a way that its external pavement 104 bears against the front face of this wall.
  • the dressing plate 200 relies as for it against the wall if it is devoid of coating, or on the coating if a coating layer has been applied to the wall after the embedding of the electrical box 100. In this case, there is a risk of a difference in height between the front face of the light diffuser 90 and the front face of the trim plate 200.
  • the covering plate 200 comprises four latching tongues 204 regularly distributed around the central opening 201, which are adapted to catch at different heights in slots 40 provided in the frame 31 of the fitting support. 30.
  • latching tongues 204 extend from the rear face 203 of the trim plate 200, orthogonally to the mean plane thereof, and they are notched on their outer faces. The notches extend at different heights relative to the rear face 203.
  • each slot 40 is curved in a circular arc centered on the frame 31, and has a length at least twice the width of the detent tabs 204.
  • each slot 40 carries a rib 41 to which the notches of each detent tab 204 can engage. This rib 41 extends over only one half of the length of the slot 40.
  • the trim plate 200 can be snapped directly onto the frame 31, by a simple depressing movement (see Figures 10 and 11 ), in which case the notches of the detent tongues 204 pass successively over the ribs 41 of the slots 40 until the outer peripheral edge 210 of the trim plate 200 bears against the false ceiling.
  • the covering plate 200 can be engaged on the frame 31 by a first depressing movement, so that the locking tabs 204 pass next to the ribs 41 of the slots 40, until the peripheral rim 210 of the cover plate 200 comes to bear against the false ceiling ( figure 12 ), then by a second pivoting movement so that the notches come into mesh the ribs 41 of the slots 40 ( figure 13 ).
  • the shutter plate of the equipment support has an annular shape that only supports a peripheral zone of the printed circuit.
  • the support can accommodate two gear mechanisms (eg a lighting mechanism and a gear mechanism of another type, such as a switch mechanism or light detector).
  • the support will comprise two inner openings, one closed by a shutter plate to accommodate the lighting mechanism, and the other open to accommodate the second fitting mechanism.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (15)

  1. Elektrisches Gerät (1) mit
    - einem Gerätemechanismus (10, 50),
    - einer auf der Vorderseite des Gerätemechanismus (10, 50) befindlichen Zierblende (90) und
    - einem Geräteträger (30), der
    - einen Rahmen (31), der von einem äußeren umlaufenden Rand (31A) und einer inneren Öffnung (31B) begrenzt ist,
    - Mittel (33, 37) zum Ansteuern des Gerätemechanismus (10, 50) in der inneren Öffnung (31B) des Rahmens (31) und
    - Mittel (70) zum Befestigen des Rahmens (31) an einer elektrischen Dose (100), die von der Vorderseite des Rahmens (31) her zwischen dem äußeren umlaufenden Rand (31A) und der Zierblende (90) zugänglich und betätigbar sind,
    aufweist,
    dadurch gekennzeichnet, daß der Gerätemechanismus (10, 50) einen Stromversorgungsblock (10) und eine gedruckte Schaltung (51), die auf der Vorderseite wenigstens ein Beleuchtungselement (53) trägt, aufweist und
    daß der Geräteträger (30) eine Verschlußplatte (32) aufweist, die die innere Öffnung (31B) des Rahmens (31) wenigstens teilweise verschließt und die zwischen dem Stromversorgungsblock (10) und der gedruckten Schaltung (51) derart eingefügt ist, daß die Verschlußplatte (32) wenigstens mit einem Teil der Rückseite der gedruckten Schaltung (51) in Kontakt ist.
  2. Elektrisches Gerät (1) gemäß dem vorangehenden Anspruch, bei dem die Ansteuerungsmittel (33, 37) dazu ausgelegt sind, die gedruckte Schaltung (51) auf der Verschlußplatte (32) des Geräteträgers (30) an wenigstens drei verschiedenen Punkten zu befestigen.
  3. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die Ansteuerungsmittel Mittel (37) zum Festpressen der gedruckten Schaltung (51) aufweisen.
  4. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die Kontaktfläche des Beleuchtungselements (53) oder der Beleuchtungselemente auf der gedruckten Schaltung (51) kleiner als die oder gleich der Kontaktfläche der gedruckten Schaltung (51) auf der Verschlußplatte (32) des Geräteträgers 30) ist.
  5. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die gedruckte Schaltung (51) wenigstens drei Beleuchtungselemente (53) aufweist.
  6. Elektrisches Gerät (1) gemäß dem vorangehenden Anspruch, bei dem die Beleuchtungselemente (53) im Wesentlichen gleichmäßig über die Vorderseite der gedruckten Schaltung (51) verteilt sind.
  7. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem jedes Beleuchtungselement (53) durch eine Leuchtdiode gebildet ist.
  8. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem der Kontakt zwischen der gedruckten Schaltung (51) und der Verschlußplatte (32) des Geräteträgers (30) durch eine Wärmeleitpaste gebildet ist.
  9. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die Dicke der Verschlußplatte (32) geringer als oder gleich 2 Millimeter ist.
  10. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die Dicke der gedruckten Schaltung (51) zwischen 0,2 und 0,7 Millimeter beträgt.
  11. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem die Verschlußplatte (32) des Geräteträgers (30) ein Durchgangsfenster (36) für Elemente zum Verbinden des Stromversorgungsblocks (10) mit der gedruckten Schaltung (51) aufweist.
  12. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem der Geräteträger (30) Mittel (40, 41) zum Festhalten einer Verkleidungsplatte (200) aufweist.
  13. Elektrisches Gerät (1) gemäß dem vorangehenden Anspruch, bei dem sich die Haltemittel (40, 41) außerhalb der Zierblende befinden.
  14. Elektrisches Gerät (1) gemäß einem der beiden vorangehenden Ansprüche, bei dem die Haltemittel wenigstens zwei kreisbogenförmige Schlitze (40) aufweisen, wobei in diesen jeweils eine Einhakrippe (41) hervorragt, an der sich eine Einschnappzunge (204) der Verkleidungsplatte (200) festhaken kann.
  15. Elektrisches Gerät (1) gemäß einem der vorangehenden Ansprüche, bei dem der Geräteträger (30) Mittel (38) zum Blockieren der Zierblende (90) aufweist.
EP14796222.9A 2013-11-13 2014-10-06 Elektrische beleuchtungsschaltanlage zum einbau in einen elektrischen kasten Active EP3090473B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361059A FR3013160B1 (fr) 2013-11-13 2013-11-13 Appareillage electrique d’eclairage a monter dans une boite electrique
PCT/FR2014/052532 WO2015071560A1 (fr) 2013-11-13 2014-10-06 Appareillage electrique d'eclairage a monter dans une boite electrique

Publications (2)

Publication Number Publication Date
EP3090473A1 EP3090473A1 (de) 2016-11-09
EP3090473B1 true EP3090473B1 (de) 2019-01-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14796222.9A Active EP3090473B1 (de) 2013-11-13 2014-10-06 Elektrische beleuchtungsschaltanlage zum einbau in einen elektrischen kasten

Country Status (5)

Country Link
EP (1) EP3090473B1 (de)
CN (1) CN105765807B (de)
ES (1) ES2716650T3 (de)
FR (1) FR3013160B1 (de)
WO (1) WO2015071560A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017109135B3 (de) * 2017-04-28 2018-05-24 Insta Gmbh Beleuchtungseinrichtung für eine Unterputzinstallationsdose mit einer verschwenkbaren und/oder verdrehbaren kugelförmigen Leuchte, die durch zwei Clipselemente befestigt ist
CN112439262B (zh) * 2019-08-28 2022-12-27 鼎朋企业股份有限公司 吸尘系统
FR3105616B1 (fr) * 2019-12-20 2022-04-08 Legrand France Appareillage électrique

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ES2716650T3 (es) 2019-06-13
CN105765807A (zh) 2016-07-13
FR3013160B1 (fr) 2015-11-27
EP3090473A1 (de) 2016-11-09
WO2015071560A1 (fr) 2015-05-21
FR3013160A1 (fr) 2015-05-15
CN105765807B (zh) 2018-04-03

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