EP2886945A1 - Fixation d'une plaquette et d'une optique d'une lampe - Google Patents

Fixation d'une plaquette et d'une optique d'une lampe Download PDF

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Publication number
EP2886945A1
EP2886945A1 EP14198773.5A EP14198773A EP2886945A1 EP 2886945 A1 EP2886945 A1 EP 2886945A1 EP 14198773 A EP14198773 A EP 14198773A EP 2886945 A1 EP2886945 A1 EP 2886945A1
Authority
EP
European Patent Office
Prior art keywords
pair
optics
circuit board
mounting element
mounting
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Withdrawn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
EP14198773.5A
Other languages
German (de)
English (en)
Inventor
Joachim HISAM
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.)
Regent Beleuchtungskoerper AG
Original Assignee
Regent Beleuchtungskoerper AG
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
Application filed by Regent Beleuchtungskoerper AG filed Critical Regent Beleuchtungskoerper AG
Publication of EP2886945A1 publication Critical patent/EP2886945A1/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Withdrawn legal-status Critical Current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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
    • 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
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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 luminaire and in particular a light emitting diode or light emitting diode (LED) - Luminaire according to the preamble of independent claim 1 and an associated mounting member and manufacturing method.
  • LED light emitting diode
  • Such luminaires comprise a printed circuit board comprising at least one LED luminous element, a light strip which can be mounted on a base profile and an optics covering the at least one LED luminous element in a radiation direction, the light strip having a support section with a mounting surface to which the printed circuit board and the optics are fastened are.
  • lamps are nowadays often used, in particular longitudinal lamps are spread, which extend along a space or an object on which they are arranged.
  • Such lights are commonly referred to as linear lights and can for example be mounted directly on walls, suspended or mounted on ceilings or attached to it.
  • linear lights have a straight or curved generally elongated or longitudinal base profile which is attached directly or indirectly to the object or the wall or the ceiling.
  • linear lights usually include a light bar with a support section on which a printed circuit board with a series of (LED) bulbs is attached. The light bar is usually fastened or fastened together with the printed circuit board on the base profile.
  • optics which covers the bulbs so that the light emitted by the bulbs light has preferred radiation characteristics.
  • optics determine hue, scatter and / or direction of the emitted light.
  • Linear lights are partially completed by an at least partially transparent cover or an outer diffuser as secondary optics, which surrounds at least the areas of the lamp that are not facing the wall or the ceiling.
  • the circuit board is then attached to the light bar, wherein it is typically screwed or riveted to a support portion of the light bar.
  • a fixing of the circuit board to the light bar is relatively expensive.
  • unwanted voltages can occur, which can result in damage that affects the life of the lights.
  • the diffuser is then attached to the light bar, wherein this can be done in many different ways.
  • clamps are used to clamp the diffuser onto the light strip.
  • profiles are used over which the diffuser can be positively pushed onto the light bar or snapped on it.
  • the light strips are partially provided with matching Einschnappabêten or similar constructions.
  • the attachment of diffusers to light strips is usually relatively expensive.
  • Object of the present invention is therefore to propose an apparatus and a method that allows a relatively fast, efficient and yet sufficiently secure production of a lamp and in particular an LED lamp.
  • the luminaire may in particular be a linear luminaire.
  • circuit board is understood in the context of the invention, a support for electronic components, wherein the circuit board usually serve the mechanical fastening and the electrical connection.
  • printed circuit boards are also referred to as printed circuit board, print, printed circuit board or PCB (Printed Circuit Board).
  • PCB printed Circuit Board
  • printed circuit boards are made of electrically insulating material such as fiber reinforced plastic and conductive interconnects (traces) adhered thereto, which are usually etched from a thin layer of copper.
  • the electronic components are often soldered to pads or pads, so that they are simultaneously mechanically held and electrically connected.
  • optically active components such as a diffuser, a refractor or a clear cover.
  • a diffuser as optics, the luminous characteristics of the luminaire can be influenced and determined.
  • the light emitted by the lighting means can be influenced in such a way that preferred radiation characteristics are achieved.
  • the diffuser may for example be made of an at least partially transparent plastic.
  • the base profile may be configured to be attached to an object, and in particular to a ceiling or a wall.
  • a basic profile of a linear lamp it may be designed in particular longitudinally.
  • it can be shaped so that the other components of the lamp can typically be detachably mounted.
  • the light bar can be formed from a metal sheet.
  • it may be designed longitudinally and the mounting surface of its support portion may be substantially rectangular.
  • the luminaire according to the invention makes it possible for the printed circuit board and the optics to be fastened to the light strip with a part during production.
  • a primary optic which primarily covers the LED illuminant can also be fastened to the light strip.
  • the mounting element of the luminaire allows comparatively few and comparatively simple components to be used in this production step.
  • the circuit board and the optics can be fixed to the light bar so that different length expansions of these three components are possible independently. In this way, a relatively fast, efficient and yet sufficiently safe production of the lamp is possible.
  • the dimensions of the lamp can be installed in parallel several mounting elements in the lamp, which may be useful especially for relatively long lights.
  • the mounting member comprises a base body, a pair of print attachment wings, and a pair of optical attachment wings, and a pair of print openings and a pair of optic openings are formed on the support portion of the light strip.
  • the base body is preferably located on a surface opposite the mounting surface of the support portion of the light strip
  • the two Printbefest onlysulatel of the pair Printbefest modsulatel preferably each pass through a print aperture of the pair Printö réelleen the light bar and preferably hold together the circuit board on the mounting surface of the support portion of the light bar
  • the two Optics attachment wings of the pair of optics attachment wings preferably respectively protrude through an optic opening of the pair of optic openings of the light strip and preferably together hold the optics on the support section of the light strip.
  • the printed circuit board can be placed on the mounting surface of the support portion of the light strip in such an embodiment and the Printbefest Trents pursuel of the mounting member from the mounting surface opposite surface of the support portion are passed through the print openings of the light bar. The performed Printbefest Trentseriel then fix the circuit board on the mounting surface.
  • the optical fastening wings of the mounting element can be guided through the optical openings of the light strip, whereby they fix the optics on the support section. This can be attached to the light bar with a part or in a step in a simple efficient way, both the circuit board and the optics.
  • the Printbefest onlyseriel of the pair Printbefest modsulatel of the mounting member preferably each comprise a resiliently adjoining the main body spring portion and an angle connected to the spring portion height portion, wherein the height portions of the Printbefest modsulatel of the mounting member each protrude through one of the print openings of the support portion of the light bar.
  • Such an embodiment of the mounting element allows the printed circuit board over the height portions and the spring portions resiliently or under Pressure on the light bar is fixed.
  • the mounting element can be mounted relatively simply by pressing.
  • the spring sections of the print attachment wings of the mounting element each describe an obtuse angle with the base body of the mounting element. This allows a suitable suspension or providing a sufficient spring force for fixing the circuit board.
  • the height sections of the print attachment wings of the mounting element preferably each describe an acute angle with the spring sections of the print attachment wings of the mounting element. In this way, the height portions with respect to the spring portion to run towards each other and so pinch the circuit board.
  • the Printbefest onlyseriel of the pair Printbefest onlysulatel of the mounting member in the region of their ends facing away from the base body each comprise a latching nose, wherein the latching noses of the pair Printbefest onlysulatel are directed towards each other and engage the circuit board.
  • the circuit board can be held on the mounting surface of the support portion of the light bar.
  • the latching lugs can be arranged, in particular, on each of the spring sections facing away from the ends of the height sections of the print attachment wings.
  • the print mounts of the pair of print mounts of the mounting member are biased with respect to the body of the mounter so as to urge the board onto the mounting surface of the beam portion of the light bar.
  • Such a configuration allows a convenient efficient fixation of the circuit board on the light bar.
  • the optical attachment wings of the pair of optical attachment wings of the mounting member each resiliently engage the Base body subsequent elastic portion and an angle connected to the elastic portion level portion, wherein the level portions of the optical attachment wings of the mounting member each protrude through one of the optical openings of the support portion of the light bar.
  • the mounting element allows the optics to be resiliently fixed to the light strip via the level sections and the elastic sections.
  • the mounting element can be relatively easily mounted via a pressing.
  • the elastic sections of the optical fastening wings of the mounting element each describe an obtuse angle with the main body of the mounting element. This allows a suitable suspension or providing a sufficient spring force for fixing the optics.
  • the level sections of the optical fastening wings of the mounting element preferably each describe an acute angle with the elastic sections of the optical fastening wings of the mounting element.
  • the optical fastening wings of the pair of optical fastening wings of the mounting element each comprise a fastening hook in the region of their ends facing away from the base body, the fastening hooks of the pair of optical fastening wings extending away from one another and engaging in corresponding hook receptacles of the optical system.
  • the optics can be efficiently held on the support portion of the light bar.
  • the attachment hooks can in particular be designed on each of the elastic sections facing away from the ends of the level sections of the optical attachment wings.
  • the optical attachment wings of the pair of optical attachment wings of the mounting member are biased with respect to the body of the mounting member so as to urge the optics to the support portion of the light bar.
  • Such a configuration allows a convenient efficient fixation of the optics on the light bar.
  • the mounting member is made of an elastically deformable material, in particular of spring steel.
  • a mounting element may have preferred properties with regard to elasticity, durability and durability, and on the other hand it may be produced efficiently and inexpensively.
  • the one-piece mounting element can fix in addition to the circuit board and the optics and a primary optics on the mounting surface of the support portion of the light bar.
  • it can be equipped, for example, with a pair of primary optics fastening wings which project through the corresponding primary optic openings of the support section of the light strip.
  • a further aspect of the invention relates to a mounting element that is configured to have a printed circuit board having at least one LED illuminant and an optical system covering the at least one LED illuminant in a radiation direction on a mounting surface of a support section of a light strip of a luminaire, such as As described above, to fix, wherein the mounting member is configured in one piece.
  • a mounting element makes it possible to efficiently realize the luminaire according to the invention and its effects or advantages.
  • the mounting element preferably comprises a base body, a pair of print attachment wings and a pair of optical attachment wings, wherein the base body can be arranged on a surface of the support section of the light strip opposite the mounting surface such that the two print attachment wings of the pair of print attachment wings each project through a print opening of a pair of print openings of the light strip and together holding the printed circuit board on the mounting surface of the support portion of the light strip, and that the two optical fastening wings of the pair of optical fastening wings respectively project through an optical opening of a pair of optical openings of the light strip and together hold the optical system on the support section of the light strip.
  • the Printbefest onlyseriel of the pair Printbefest modseriel preferably each have a resiliently adjoining the main body spring portion and an angle connected to the spring portion height portion, wherein the height portions of the Printbefest onlyseriel are each arranged so that they protrude through one of the print openings of the support portion of the light bar.
  • the spring sections of the print attachment wings of the mounting element preferably each describe an obtuse angle with the base body.
  • the height sections of the print attachment wings preferably each describe an acute angle with the spring sections of the print attachment wings.
  • the Printbefest onlyseriel of the pair Printbefest modifies the mounting member in the region of their ends facing away from the base body each comprise a latching nose, wherein the latching noses of the pair Printbefest onlysulatel are directed towards each other.
  • the latching noses can be configured to grip the printed circuit board when the mounting element is arranged on the light strip, so that the printed circuit board is held on the mounting surface of the carrier section of the light strip.
  • the latching lugs can be arranged, in particular, on each of the spring sections facing away from the ends of the height sections of the print attachment wings.
  • the Printbefest onlyseriel the pair Printbefest onlysulatel the mounting member with respect to the body are biased.
  • the print attachment wings can be biased so that they can press the circuit board on the mounting surface of the support portion of the light bar.
  • the optics attachment wings of the pair of optics attachment wings each have a resilient portion adjoining the base body elastically and an angled portion adjoining the elastic portion, wherein the level portions of the optics attachment wings are each disposable to provide the same one of the optical openings of the support portion of the light bar protrude.
  • the elastic sections of the optics fastening wing preferably each describe an obtuse angle with the base body.
  • the level sections of the optics attachment wings preferably each describe an acute angle with the elastic sections of the optics attachment wings.
  • the optical fastening wings of the pair of optical fastening wings of the mounting element preferably each comprise a fastening hook in the region of their ends facing away from the main body, the fastening hooks of the pair of optical fastening wings extending away from one another.
  • the fastening hooks can be configured to engage in corresponding hook receptacles of the optics, so that the optics is held on the support section of the light strip.
  • the attachment hooks can in particular be designed on each of the elastic sections facing away from the ends of the level sections of the optical attachment wings.
  • the optical attachment wings of the pair of optical attachment wings of the mounting member are biased with respect to the base body.
  • they can be biased so that they press the optics to the support portion of the light bar when the mounting element is arranged in the luminaire.
  • Another aspect of the invention relates to a method of manufacturing a luminaire as described above in connection with the invention.
  • the method according to the invention comprises the following steps: providing a light strip with a support section having a mounting surface; Providing a printed circuit board with at least one LED illuminant; Providing an optic; Anorden the circuit board on the mounting surface of the support portion of the light bar; Anorden the optics on the support portion of the light bar, so that the optics covers the LED illuminants of the circuit board in a radiation direction; and fixing the circuit board on the mounting surface of the support portion of the light bar and the optics on the support portion of the light bar by means of a one-piece mounting member.
  • a pair of print holes and a pair of optical openings are formed on the beam portion of the light bar
  • the mounting member is provided with a base body, a pair of print mounting wings, and a pair of optical mounting wings, the printed circuit board and optics being fixed by facing the base body to one of the mounting surfaces
  • Surface of the support portion of the light bar is arranged adjacent by the two Printbefestrienseriel
  • the pair Printbefestrienseriel are each passed through a print opening of the pair Printö Samuelen the light bar, so that together they hold the circuit board on the mounting surface of the support portion of the light bar, and by the two optics mounting wings of the pair Optics mounting wings are each guided through an optical opening of the pair of optical openings of the light bar, so that together they hold the optics on the support portion of the light bar s.
  • the print attachment wings of the pair of print attachment wings of the mounting element are preferably pretensioned with respect to the base body of the mounting element, so that they press the printed circuit board onto the mounting surface of the support section of the light strip.
  • the optical fastening wings of the pair of optical fastening wings of the mounting element are each provided with a fastening hook in the region of their ends facing away from the main body, wherein the fastening hooks of the pair of optical fastening wings extend away from each other and wherein the optics is fixed by the fastening hooks engage in corresponding hook receptacles of the optics.
  • the optical attachment wings of the pair of optical attachment wings of the mounting member are biased with respect to the body of the mounting member so as to urge the optics to the support portion of the light bar.
  • Fig. 1 is an integrally made of a sheet steel made of spring steel mounting element 1 is shown.
  • the mounting element 1 comprises a base body 11 with a substantially planar mounting surface 111, two parallel longitudinal sides 112 and two parallel transverse sides 113. At its two transverse sides 113, an elastic section 121 of an optics fastening wing 12 adjoins the base body 11. Subsequently, an upwardly extending level section 122 is arranged at an angle to the elastic sections 121 of the optics fastening wings 12, which opens into a fastening hook 123.
  • the mounting element 1 thus comprises a pair of optical fastening wings 12, each having an elastic portion 121, a level portion 122 and a fastening hook 123.
  • two punched-out sections 14 are formed in the main body 11 and in the main body 11 together with the elastic sections 121 of the optical fastening wings 12, two punched-out sections 14 are formed.
  • the two punched holes 14 are arranged eccentrically in the mounting element 1, so that on the one hand - in Fig. 1 this is the left side - the punch 14 is partially in the body 11 and partially in the optics mounting wing 12 and on the other side - in Fig. 1 this is the right side - completely in the main body 11.
  • each of the punched out 14 in a spring portion 131 extend a Printbefest Trents pursuels 13, wherein the spring portions 131 connect to the base body 11 and extend away from each other outwardly into the associated punched hole 14.
  • Each of the spring sections 131 is adjoined by a height section 132 on the side of the spring section 131 facing away from the main body 11.
  • the height portions 132 extend upwardly and each open into a latching nose 133.
  • the two latching noses 133 are configured opposite each other and face each other, tapering towards the mounting surface 111 of the base body 11.
  • the mounting element 1 thus comprises a pair of print attachment wings 13, each having a spring section 131, a height section 132 and a latching nose 133.
  • Fig. 2 shows the mounting member 1 from the front or a view of one of the longitudinal sides 112.
  • the main body 11 has a straight planar shape and is aligned horizontally.
  • the pair Printbefest Nathanseriel 13 is eccentrically shifted to the left in the mounting element 1 designed.
  • the spring portions 131 of the Printbefest Trents pursuel 13 each form an obtuse angle with the base body 11 and extend slightly inclined downward from the base body 11 to the outside.
  • the height portions 132 each describe an acute angle with the associated spring portion 131 and extend upwards.
  • the latching noses 133 extend virtually diagonally downward in the direction of the mounting surface 111 of the main body 11.
  • the elastic sections 121 of the optics fastening wings 12 also each form an obtuse angle with the main body 11 and extend slightly downwardly inclined from the main body 11 to the outside.
  • the level sections 122 each describe an acute angle with the associated elastic portion 121 and extend substantially vertically upward.
  • the attachment hooks 123 are each designed as a turn-up, facing away from each other or directed outwards and extend downwards.
  • the mounting element 1 is shown in a built-in state, in which it is installed in one embodiment of an inventive lamp.
  • the lamp is a linear lamp and comprises the mounting element 1 or a plurality of mounting elements 1, a longitudinal light bar 2, at least one longitudinal printed circuit board 3 and a longitudinal diffuser 4 as optics.
  • the light bar 2 has in cross section, in principle, the shape of an isosceles trapezium, wherein the longer or lower base side is formed only in an edge region.
  • the support portion 22 comprises a support portion 22 which corresponds in cross section to the shorter of the base sides of the trapezoid or its upper horizontal base side, two laterally adjacent to the support portion 22 side walls 21 which correspond in cross-section to the two legs of the trapezoid, and respectively to the side walls 22 subsequent extensions 23, which corresponds in cross section to the left-over edge portions of the longer of the base sides of the trapezoid or its lower horizontal base side.
  • the support portion 22 comprises two continuous print openings 222 and two through-optical openings 223, wherein the print openings 222 are closer together than the optical openings 223 and are arranged between them.
  • the circuit board 3 comprises a series of LED lighting means 31 and is arranged on a projection 23 remote from the mounting surface 221 of the support portion 22 of the light bar 2. In this case, longitudinal sides of the printed circuit board 3 adjoin the print openings 222 of the carrier section 22 of the light strip 2.
  • the diffuser 4 has a circular cross-section in cross-section Abdeckbogen 41, which merges at its radial ends in each case in a hook receptacle 42.
  • the diffuser 4 is also disposed on the mounting surface 221 of the support portion 22 of the light bar 2, wherein it rests with the outer end of the hook receptacles 42 thereon. In this case, the outer ends of the hook receptacles 42 adjoin the optics openings 223 of the support section 22 of the light strip 2.
  • the circuit board 3 and the diffuser 4 are fixed by the mounting element 1 at the same time on the support portion 22 of the light bar 2.
  • the height portions 132 of the Printbefest Drutel 13 project through the print openings 222 of the support portion 22 and the latching noses 133 engage a surface facing away from the light bar 2 surface of the circuit board 3.
  • the Printbefest Drutel 13 slightly in the direction of circuit board 3 and bent upwards and thus biased. As a result, the circuit board 3 is pressed onto the mounting surface 221 of the support portion 22 and securely fixed.
  • the level sections 122 of the optics attachment wings 12 project through the optics openings 223 of the support section 22 and the attachment hooks 123 engage the corresponding hook receivers 42 of the diffuser 4.
  • the optics attachment wings 12 are slightly bent in the direction of the diffuser 4 or upwards and thus biased. Thereby, the diffuser 4 is pressed onto the mounting surface 221 of the support portion 22 and securely fixed.
  • the printed circuit board 3 and the diffuser 4 are arranged on the mounting surface 221 of the support section 22 of the light strip 2.
  • the diffuser covers the LED bulbs 31 of the printed circuit board 3 in a radiation direction.
  • the two optical fastening wings 12 of the mounting element 1 are guided through the optical openings 223 the support section 22 of the light strip 2 and bent slightly upward until the fastening hooks 123 engage in the hook receptacles 42 of the diffuser 4.
  • the optics fastening wings 12 together hold the diffuser 4 on the support section 22 of the light strip 2.
  • the present disclosure also includes embodiments having any combination of features that are mentioned or shown above or below various embodiments. It also comprises individual features in the figures, even if they are shown there in connection with other features and / or above or are not listed below. Also, the alternatives of embodiments described in the figures and the description and individual alternatives of their features may be excluded from the subject matter of the invention or from the disclosed subject matter.
  • the disclosure includes embodiments that include only the features described in the claims and in the embodiments, as well as those that include additional other features.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP14198773.5A 2013-12-18 2014-12-18 Fixation d'une plaquette et d'une optique d'une lampe Withdrawn EP2886945A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02114/13A CH709009B1 (de) 2013-12-18 2013-12-18 Befestigung einer Leiterplatte und einer Optik einer Leuchte.

Publications (1)

Publication Number Publication Date
EP2886945A1 true EP2886945A1 (fr) 2015-06-24

Family

ID=50184694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14198773.5A Withdrawn EP2886945A1 (fr) 2013-12-18 2014-12-18 Fixation d'une plaquette et d'une optique d'une lampe

Country Status (2)

Country Link
EP (1) EP2886945A1 (fr)
CH (1) CH709009B1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070398A1 (fr) * 2015-03-18 2016-09-21 Krzysztof Skiba Dispositif d'éclairage modulaire
DE202016102265U1 (de) * 2016-04-28 2017-07-31 Zumtobel Lighting Gmbh Befestigungselement zur Verbindung zwischen einer LED-Platine und einem Leuchten-Bauteil
EP3336419A1 (fr) * 2016-12-15 2018-06-20 Siteco Beleuchtungstechnik GmbH Lampe avec élément de positionnement pouvant supporter la platine et les composants optiques
DE102016124556A1 (de) * 2016-12-15 2018-06-21 Osram Gmbh Leuchte mit Tragschiene und Befestigungselement für eine Platine
DE202018000965U1 (de) * 2018-02-23 2019-02-27 Bender & Wirth Gmbh & Co. Montage- und Zentrierhilfsmittel für COBs in COB Haltern
EP3543602A1 (fr) * 2018-03-16 2019-09-25 RIDI Leuchten GmbH Luminaire rectiligne
WO2020141115A1 (fr) 2019-01-03 2020-07-09 Signify Holding B.V. Fixation automatique de cœur de croisement intégré à une tôle
DE202019103525U1 (de) * 2019-06-26 2020-10-28 Thorn Lighting Limited Befestigungsclip
EP3869091A1 (fr) * 2020-02-20 2021-08-25 LTS Licht & Leuchten GmbH Dispositif de fixation pour luminaires
WO2021228692A1 (fr) * 2020-05-15 2021-11-18 Signify Holding B.V. Élément de fixation de bord
EP3653927B1 (fr) * 2018-11-15 2022-01-19 TRILUX GmbH & Co. KG Luminaire pourvu de couvercle maintenu par l'adaptateur
DE102020122825A1 (de) 2020-09-01 2022-03-03 HELLA GmbH & Co. KGaA Anordnung für eine Kraftfahrzeugleuchte
DE202024107417U1 (de) * 2024-12-19 2026-04-30 Thorn Lighting Limited Befestigungsclip für eine Leuchte und damit ausgestattete Leuchte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9415415U1 (de) * 1994-09-23 1994-11-10 Ellenbeck, Gerd, 58579 Schalksmühle Langfeldleuchtensystem
DE102010041477A1 (de) * 2010-09-27 2012-03-29 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe
DE102010041471A1 (de) * 2010-09-27 2012-03-29 Zumtobel Lighting Gmbh Leuchtmodulanordnung mit einer LED auf einer Platine
US20130128572A1 (en) * 2011-11-18 2013-05-23 IZ co., Ltd. Reflecting plate unit and illuminating tool for ceiling using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9415415U1 (de) * 1994-09-23 1994-11-10 Ellenbeck, Gerd, 58579 Schalksmühle Langfeldleuchtensystem
DE102010041477A1 (de) * 2010-09-27 2012-03-29 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe
DE102010041471A1 (de) * 2010-09-27 2012-03-29 Zumtobel Lighting Gmbh Leuchtmodulanordnung mit einer LED auf einer Platine
US20130128572A1 (en) * 2011-11-18 2013-05-23 IZ co., Ltd. Reflecting plate unit and illuminating tool for ceiling using the same

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070398A1 (fr) * 2015-03-18 2016-09-21 Krzysztof Skiba Dispositif d'éclairage modulaire
DE202016102265U1 (de) * 2016-04-28 2017-07-31 Zumtobel Lighting Gmbh Befestigungselement zur Verbindung zwischen einer LED-Platine und einem Leuchten-Bauteil
EP3336419A1 (fr) * 2016-12-15 2018-06-20 Siteco Beleuchtungstechnik GmbH Lampe avec élément de positionnement pouvant supporter la platine et les composants optiques
DE102016124542A1 (de) * 2016-12-15 2018-06-21 Osram Gmbh Leuchte mit Positionierungselement zum Halten von Platine und optischen Bauteilen
DE102016124556A1 (de) * 2016-12-15 2018-06-21 Osram Gmbh Leuchte mit Tragschiene und Befestigungselement für eine Platine
DE202018000965U1 (de) * 2018-02-23 2019-02-27 Bender & Wirth Gmbh & Co. Montage- und Zentrierhilfsmittel für COBs in COB Haltern
EP3543602A1 (fr) * 2018-03-16 2019-09-25 RIDI Leuchten GmbH Luminaire rectiligne
EP3653927B1 (fr) * 2018-11-15 2022-01-19 TRILUX GmbH & Co. KG Luminaire pourvu de couvercle maintenu par l'adaptateur
JP2022508422A (ja) * 2019-01-03 2022-01-19 シグニファイ ホールディング ビー ヴィ 自動金属薄板一体化フロッグ固定
CN113272586A (zh) * 2019-01-03 2021-08-17 昕诺飞控股有限公司 自动金属片一体蛙式固定
WO2020141115A1 (fr) 2019-01-03 2020-07-09 Signify Holding B.V. Fixation automatique de cœur de croisement intégré à une tôle
JP7011757B2 (ja) 2019-01-03 2022-01-27 シグニファイ ホールディング ビー ヴィ 自動金属薄板一体化フロッグ固定
DE202019103525U1 (de) * 2019-06-26 2020-10-28 Thorn Lighting Limited Befestigungsclip
EP3869091A1 (fr) * 2020-02-20 2021-08-25 LTS Licht & Leuchten GmbH Dispositif de fixation pour luminaires
WO2021228692A1 (fr) * 2020-05-15 2021-11-18 Signify Holding B.V. Élément de fixation de bord
DE102020122825A1 (de) 2020-09-01 2022-03-03 HELLA GmbH & Co. KGaA Anordnung für eine Kraftfahrzeugleuchte
US12297972B2 (en) 2020-09-01 2025-05-13 HELLA GmbH & Co. KGaA Arrangement for a vehicle lamp
DE202024107417U1 (de) * 2024-12-19 2026-04-30 Thorn Lighting Limited Befestigungsclip für eine Leuchte und damit ausgestattete Leuchte

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