EP3200289A1 - Light for connection to flat cable lines - Google Patents
Light for connection to flat cable lines Download PDFInfo
- Publication number
- EP3200289A1 EP3200289A1 EP17152345.9A EP17152345A EP3200289A1 EP 3200289 A1 EP3200289 A1 EP 3200289A1 EP 17152345 A EP17152345 A EP 17152345A EP 3200289 A1 EP3200289 A1 EP 3200289A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flat cable
- light
- cutting contacts
- opening
- diffuser glass
- 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
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Classifications
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- 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
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- 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
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- 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
- F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
- F21S4/15—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights the cables forming a grid, net or web structure
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
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- 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 for connection to flat cable leads, having at least one lamp socket having cutting contacts, at least one bulb receptacle on the bulb socket, a diffuser glass housing the bulb receptacle and light emitting diodes arranged in the bulb receptacle.
- Such a lamp is for example from the utility model DE 20 2012 008 817 U1 known.
- these lights disadvantageously small beam angle of less than or equal to 120 °.
- This is already in the German utility model DE 20 2012 008 617 U1 considering to design the diffuser glass referred to there as a protective glass spherical, teardrop or candle-shaped.
- With such glass forms reduces the formed on the diffuser glass litter opening and thus also for the arrangement of light emitting diodes available space. With the same luminosity, however, the reduced space leads to a disadvantageously stronger heating and thus to an increased wear of the LEDs.
- the invention is therefore based on the object to show a lamp of the type mentioned, the beam angle is increased with the same luminosity.
- the luminaire according to the invention is characterized in that the diffuser glass has a litter opening, the diameter of which is smaller than the largest diameter of the diffuser glass, and in that the luminaire base has cooling fins assigned to this litter opening.
- the cooling fins improve the heat dissipation from the area of the litter opening, so that overheating of the light emitting diodes located in the litter opening is reliably prevented.
- the cooling fins are aligned transversely to the opening plane of the litter opening. It is within the scope of the invention to replace the cooling fins with any other conceivable surface structure which is suitable for improving the heat removal from the area of the litter opening.
- individual cooling ribs can have connections with each other and at least in sections, with which cooling channels are formed.
- To limit the litter opening is formed with the cooling fins a kind of cooling sleeve, which faces the diffuser glass facing collar edge at the litter opening of the diffuser glass.
- the cooling fins of the light socket are made of a thermally conductive special plastic.
- the light socket can either be integrally formed from the thermally conductive or conductive special plastic or multi-part, in which case only the bedding area delimiting the bedding opening is made of the special plastic.
- the thermally conductive special plastic is in particular a modified with metallic or ceramic fillers thermoplastic, in the polymer matrix, the fillers are incorporated in the form of powders or fibers.
- the processing of these special plastics to a cooling body having the cooling fins, for example to a so-called cooling star takes place in particular by injection molding.
- Other base areas of the light socket can then be made of materials whose properties are optimally matched to the respective tasks of these base areas.
- an emission angle of at least 180 ° is formed with the diffuser glass.
- a light-emitting receptacle extending through the litter opening and into the diffuser glass can contribute to further increasing the emission angle.
- Particularly large radiation angles can be achieved if the light-emitting device has light-emitting diodes aligned on the circumference of a geometric body.
- a particularly simple and therefore cost-effective design of the illuminant receptacle provides for the arrangement of the light-emitting diodes in a plane spanned in the injection opening.
- an emission angle between 180 ° and 240 ° is formed with the diffuser glass.
- An advantageously high degree of protection of at least IP65 is achieved in that the cutting contacts are encapsulated with the light socket.
- the adhesive bond produced by the encapsulation between the cutting contacts and the lamp socket reliably prevents ingress of liquids and dusts from the atmosphere.
- the lamp base has a formed between two housing parts flat cable bushing, wherein the housing parts have the opening cross-section of the flat cable bushing circumferentially limiting clamping ribs.
- the housing parts of the lamp socket having the cutting contacts has at least one annular rib embossing seal surrounding the cutting contacts. This is expressed in a flat cable accommodated in the flat cable bushing under partial deformation of the soft-elastic cable sheath uninterrupted in the flat cable.
- the cable sheath simultaneously acts as a seal with which the producible between the cutting contacts and a flat cable contacts against environmental influences can be sealed easily and inexpensively. The use of additional sealing small parts can thus be advantageously dispensed with.
- the single figure shows an exploded view of a lamp according to the invention in use on a flat cable 1.
- the lamp has a lamp base 2 with two molded therein cutting contacts 3, formed on a light socket 2 bulb receptacle (not apparent from the figure), a bulbs einhausendes diffuser glass 4 and arranged in the light-emitting device light emitting diodes.
- the diffuser glass 4 designed as a spherical section has a litter opening 5 whose diameter is smaller than the largest diameter of the diffuser glass 4.
- the lamp base 2 of the litter opening 5 has associated cooling fins 6.
- the cooling fins 6 only partially sections 7 to form cooling channels 8.
- a cooling sleeve 9 enclosing the litter opening 5 is designed in the form of a cooling body, which is made of a thermally conductive special plastic.
- the lamp base 2 has a flat cable bushing 12 formed between two housing parts 10, 11.
- the housing parts 10, 11 are the opening cross section of the flat cable bushing 12 circumferentially defining clamping ribs 13, 14, 15 formed.
- the housing part 11 having the two cutting contacts 3 additionally has an annular rib embossing seal surrounding the cutting contacts 3 (not visible in the perspective shown in the figure).
Abstract
Bei einer Leuchte zum Anschluss an Flachkabelleitungen (1), mit wenigstens einem Schneidkontakte aufweisenden Leuchtensockel (2), wenigstens einer am Leuchtensockel (2) ausgebildeten Leuchtmittelaufnahme, einem die Leuchtmittelaufnahme einhausenden Diffusorglas (4) und mit in der Leuchtmittelaufnahme angeordneten Leuchtdioden, ist vorgesehen, dass das Diffusorglas (4) eine Einstreuöffnung (5) aufweist, deren Durchmesser kleiner als der größte Durchmesser des Diffussorglasses (4) ist, und dass der Leuchtensockel (2) der Einstreuöffnung (5) zugeordnete Kühlrippen (6) aufweist.In a luminaire for connection to flat cable leads (1), with at least one cutting contacts having light socket (2), at least one on the lamp base (2) formed bulb receptacle, the illuminant receiving einhausenden diffuser glass (4) and arranged in the light emitting diode light-emitting diodes, is provided in that the diffuser glass (4) has a litter opening (5) whose diameter is smaller than the largest diameter of the diffuser glass (4), and in that the luminaire base (2) has cooling fins (6) associated with the litter opening (5).
Description
Die Erfindung betrifft eine Leuchte zum Anschluss an Flachkabelleitungen, mit wenigstens einem Schneidkontakte aufweisenden Leuchtensockel, wenigstens einer am Leuchtensockel ausgebildeten Leuchtmittelaufnahme, einem die Leuchtmittelaufnahme einhausenden Diffusorglas und mit in der Leuchtmittelaufnahme angeordneten Leuchtdioden.The invention relates to a luminaire for connection to flat cable leads, having at least one lamp socket having cutting contacts, at least one bulb receptacle on the bulb socket, a diffuser glass housing the bulb receptacle and light emitting diodes arranged in the bulb receptacle.
Eine derartige Leuchte ist beispielsweise aus der Gebrauchsmusterschrift
Der Erfindung liegt deshalb die Aufgabe zugrunde, eine Leuchte der eingangs genannten Gattung aufzuzeigen, deren Abstrahlwinkel bei gleicher Leuchtkraft vergrößert ist.The invention is therefore based on the object to show a lamp of the type mentioned, the beam angle is increased with the same luminosity.
Die Aufgabe ist erfindungsgemäß durch die Merkmale des Schutzanspruches 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.The object is achieved by the features of the
Die erfindungsgemäße Leuchte zeichnet sich dadurch aus, dass das Diffusorglas eine Einstreuöffnung aufweist, deren Durchmesser kleiner als der größte Durchmesser des Diffusorglases ist und dass der Leuchtensockel dieser Einstreuöffnung zugeordnete Kühlrippen aufweist. Die Kühlrippen verbessern die Wärmeabführung aus dem Bereich der Einstreuöffnung, so dass eine Überhitzung der in der Einstreuöffnung gelegenen Leuchtdioden zuverlässig verhindert ist. Vorzugsweise sind die Kühlrippen quer zur Öffnungsebene der Einstreuöffnung ausgerichtet. Es liegt im Rahmen der Erfindung, die Kühlrippen durch jede andere erdenkliche Oberflächenstruktur zu ersetzen, die dazu geeignet ist, die Wärmeabfuhr aus dem Bereich der Einstreuöffnung zu verbessern. Insbesondere können einzelne Kühlrippen untereinander und zumindest abschnittsweise Verbindungen aufweisen, mit denen Kühlkanäle ausgebildet sind. Zur Begrenzung der Einstreuöffnung ist mit den Kühlrippen eine Art Kühlmanschette ausgebildet, deren dem Diffusorglas zugekehrter Manschettenrand an der Einstreuöffnung des Diffusorglases ansteht.The luminaire according to the invention is characterized in that the diffuser glass has a litter opening, the diameter of which is smaller than the largest diameter of the diffuser glass, and in that the luminaire base has cooling fins assigned to this litter opening. The cooling fins improve the heat dissipation from the area of the litter opening, so that overheating of the light emitting diodes located in the litter opening is reliably prevented. Preferably, the cooling fins are aligned transversely to the opening plane of the litter opening. It is within the scope of the invention to replace the cooling fins with any other conceivable surface structure which is suitable for improving the heat removal from the area of the litter opening. In particular, individual cooling ribs can have connections with each other and at least in sections, with which cooling channels are formed. To limit the litter opening is formed with the cooling fins a kind of cooling sleeve, which faces the diffuser glass facing collar edge at the litter opening of the diffuser glass.
Um die Wärmeabfuhr aus dem Bereich der Einstreuöffnung weiter zu verbessern, sind die Kühlrippen des Leuchtensockels aus einem wärmeleitfähigen Spezialkunststoff ausgebildet. Der Leuchtensockel kann entweder einteilig aus dem wärmeleitfähigen bzw. konduktiven Spezialkunststoff oder aber mehrteilig ausgebildet sein, wobei dann lediglich der die Einstreuöffnung begrenzende Sockelbereich aus dem Spezialkunststoff hergestellt ist. Der wärmeleitende Spezialkunststoff ist insbesondere ein mit metallischen oder keramischen Füllstoffen modifizierter Thermoplast, in dessen Polymermatrix die Füllstoffe in Form von Pulvern oder Fasern eingebunden sind. Die Verarbeitung dieser Spezialkunststoffe zu einem die Kühlrippen aufweisenden Kühlkörper, beispielsweise zu einem sogenannten Kühlstern, erfolgt insbesondere im Spritzgussverfahren. Andere Sockelbereiche des Leuchtensockels können dann aus Materialien gefertigt sein, deren Eigenschaften auf die jeweiligen Aufgabenbereichen dieser Sockelbereiche optimal abgestimmt sind.In order to further improve the heat dissipation from the region of the litter opening, the cooling fins of the light socket are made of a thermally conductive special plastic. The light socket can either be integrally formed from the thermally conductive or conductive special plastic or multi-part, in which case only the bedding area delimiting the bedding opening is made of the special plastic. The thermally conductive special plastic is in particular a modified with metallic or ceramic fillers thermoplastic, in the polymer matrix, the fillers are incorporated in the form of powders or fibers. The processing of these special plastics to a cooling body having the cooling fins, for example to a so-called cooling star, takes place in particular by injection molding. Other base areas of the light socket can then be made of materials whose properties are optimally matched to the respective tasks of these base areas.
Nach einer nächsten Weiterbildung der Erfindung ist mit dem Diffusorglas ein Abstrahlwinkel von wenigstens 180° ausgebildet. Neben der erfindungsgemäßen Ausbildung des Diffusorglases kann eine sich durch die Einstreuöffnung hindurch und in das Diffusorglas hinein erstreckende Leuchtmittelaufnahme dazu beitragen, den Abstrahlwinkel weiter zu vergrößern. Besonders große Abstrahlwinkel sind dadurch erreichbar, wenn die Leuchtmittelaufnahme am Umfang eines geometrischen Körpers ausgerichtete Leuchtdioden aufweist. Eine besonders einfache und deshalb kostengünstige Ausbildung der Leuchtmittelaufnahme sieht jedoch die Anordnung der Leuchtdioden in einer in der Einstrahlöffnung aufgespannten Ebene vor. Bevorzugt ist mit dem Diffusorglas ein Abstrahlwinkel zwischen 180° und 240° ausgebildet.According to a next development of the invention, an emission angle of at least 180 ° is formed with the diffuser glass. In addition to the formation of the diffuser glass according to the invention, a light-emitting receptacle extending through the litter opening and into the diffuser glass can contribute to further increasing the emission angle. Particularly large radiation angles can be achieved if the light-emitting device has light-emitting diodes aligned on the circumference of a geometric body. However, a particularly simple and therefore cost-effective design of the illuminant receptacle provides for the arrangement of the light-emitting diodes in a plane spanned in the injection opening. Preferably, an emission angle between 180 ° and 240 ° is formed with the diffuser glass.
Eine vorteilhaft hohe Schutzart von wenigstens IP65 ist dadurch erreicht, dass die Schneidkontakte mit dem Leuchtensockel vergossen sind. Die durch den Verguss zwischen den Schneidkontakten und dem Leuchtensockel hergestellte Haftverbindung verhindert zuverlässig ein Eindringen von Flüssigkeiten und Stäuben aus der Atmosphäre.An advantageously high degree of protection of at least IP65 is achieved in that the cutting contacts are encapsulated with the light socket. The adhesive bond produced by the encapsulation between the cutting contacts and the lamp socket reliably prevents ingress of liquids and dusts from the atmosphere.
Zum flüssigkeits- und staubdichten Anschluss an eine Flachkabelleitung weist der Leuchtensockel eine zwischen zwei Gehäuseteilen ausgebildete Flachkabeldurchführung auf, wobei die Gehäuseteile den Öffnungsquerschnitt der Flachkabeldurchführung umlaufend begrenzende Klemmrippen aufweisen. Durch Einlegen eines Flachkabels in die geöffnete Flachkabeldurchführung sowie durch anschließendes Schließen der Flachkabeldurchführung drücken die an den Gehäuseteilen ausgeformten Klemmrippen unter partieller Verformung des weichelastischen Kabelmantels in das Flachkabel ein und sichern dieses zwischen den Gehäuseteilen gegen eine schädliche Übertragung von Zugkräften auf die Schneidkontakte.For liquid and dust-tight connection to a Flachkabe cable, the lamp base has a formed between two housing parts flat cable bushing, wherein the housing parts have the opening cross-section of the flat cable bushing circumferentially limiting clamping ribs. By inserting a flat cable into the open flat cable feedthrough and then closing the flat cable feedthrough, the clamping ribs formed on the housing parts press into the flat cable with partial deformation of the soft-elastic cable sheath and secure it between the housing parts against harmful transmission of tensile forces to the cutting contacts.
Um auch die zwischen den Schneidkontakten und den Drähten eines Flachkabels herzustellende Kontaktierung vor Korrosion zu schützen, weist das die Schneidkontakte aufweisende Gehäuseteil des Leuchtensockels wenigstens eine die Schneidkontakte umgebende Ringrippen-Prägedichtung auf. Diese drückt sich bei einem in der Flachkabeldurchführung aufgenommenen Flachkabel unter partieller Verformung des weichelastischen Kabelmantels unterbrechungsfrei in das Flachkabel ein. Damit fungiert der Kabelmantel gleichzeitig als Dichtung, mit welcher die zwischen den Schneidkontakten und einem Flachkabel herstellbaren Kontaktierungen gegen Umwelteinflüsse einfach und kostengünstig abgedichtet werden können. Auf den Einsatz zusätzlicher Dichtungskleinteile kann somit vorteilhaft verzichtet werden.In order to protect the contact between the cutting contacts and the wires of a flat cable to be prepared from corrosion, the housing parts of the lamp socket having the cutting contacts has at least one annular rib embossing seal surrounding the cutting contacts. This is expressed in a flat cable accommodated in the flat cable bushing under partial deformation of the soft-elastic cable sheath uninterrupted in the flat cable. Thus, the cable sheath simultaneously acts as a seal with which the producible between the cutting contacts and a flat cable contacts against environmental influences can be sealed easily and inexpensively. The use of additional sealing small parts can thus be advantageously dispensed with.
Ein Ausführungsbeispiel der Erfindung, aus dem sich weitere erfinderische Merkmale ergeben, ist in der Zeichnung dargestellt.An embodiment of the invention, from which further inventive features arise, is shown in the drawing.
Die einzige Figur zeigt eine Explosionsdarstellung einer erfindungsgemäßen Leuchte im Einsatz an einer Flachkabelleitung 1. Die Leuchte hat einen Leuchtensockel 2 mit zwei darin eingegossenen Schneidkontakten 3, eine am Leuchtensockel 2 ausgebildete Leuchtmittelaufnahme (aus der Figur nicht ersichtlich), ein die Leuchtmittelaufnahme einhausendes Diffusorglas 4 sowie in der Leuchtmittelaufnahme angeordnete Leuchtdioden. Das als Kugelabschnitt ausgebildete Diffusorglas 4 weist eine Einstreuöffnung 5 auf, deren Durchmesser kleiner als der größte Durchmesser des Diffusorglases 4 ist. Zur verbesserten Wärmeabführung weist der Leuchtensockel 2 der Einstreuöffnung 5 zugeordnete Kühlrippen 6 auf. Untereinander weisen die Kühlrippen 6 lediglich abschnittsweise Verbindungen 7 zur Ausbildung von Kühlkanälen 8 auf. Mit den Kühlrippen 6 ist eine die Einstreuöffnung 5 einfassende Kühlmanschette 9 in Form eines Kühlkörpers ausgebildet, der aus einem wärmeleitfähigen Spezialkunststoff hergestellt ist. Zum Anschluss an die Flachkabelleitung weist der Leuchtensockel 2 eine zwischen zwei Gehäuseteilen 10, 11 ausgebildete Flachkabeldurchführung 12 auf. An den Gehäuseteilen 10, 11 sind den Öffnungsquerschnitt der Flachkabeldurchführung 12 umlaufend begrenzende Klemmrippen 13, 14, 15 ausgeformt. Das die beiden Schneidkontakte 3 aufweisende Gehäuseteil 11 weist zusätzlich eine die Schneidkontakte 3 kreisförmig umgebende Ringrippen-Prägedichtung (aus der Figur in der dargestellten Perspektive nicht ersichtlich) auf.The single figure shows an exploded view of a lamp according to the invention in use on a
Alle in der vorstehenden Beschreibung und in den Ansprüchen genannten Merkmale sind in einer beliebigen Auswahl mit den Merkmalen des unabhängigen Anspruchs kombinierbar. Die Offenbarung der Erfindung ist somit nicht auf die beschriebenen bzw. beanspruchten Merkmalskombinationen beschränkt, vielmehr sind alle im Rahmen der Erfindung sinnvollen Merkmalskombinationen als offenbart zu betrachten.All the features mentioned in the preceding description and in the claims can be combined in any selection with the features of the independent claim. The disclosure of the invention is thus not limited to the described or claimed combinations of features, but all meaningful combinations of features within the scope of the invention are to be regarded as disclosed.
- 11
- FlachkabelleitungFlat cable line
- 22
- Leuchtensockellight socket
- 33
- Schneidkontaktecutting contacts
- 44
- Diffusorglasdiffuser glass
- 55
- EinstreuöffnungBedding opening
- 66
- Kühlrippencooling fins
- 77
- Verbindungenlinks
- 88th
- Kühlkanälecooling channels
- 99
- KühlmanschetteChiller
- 1010
- Gehäuseteilhousing part
- 1111
- Gehäuseteilhousing part
- 1212
- FlachkabeldurchführungFlat cable bushing
- 1313
- Klemmrippeclamping rib
- 1414
- Klemmrippeclamping rib
- 1515
- Klemmrippeclamping rib
Claims (6)
dadurch gekennzeichnet,
dass das Diffusorglas (4) eine Einstreuöffnung (5) aufweist, deren Durchmesser kleiner als der größte Durchmesser des Diffussorglasses (4) ist, und
dass der Leuchtensockel (2) der Einstreuöffnung (5) zugeordnete Kühlrippen (6) aufweist.Luminaire for connection to flat cable lines, with at least one cutting contacts having light socket, at least one formed on the light socket bulb receptacle, the illuminant receiving einhausenden diffuser glass and arranged in the light-emitting diode light-emitting diodes,
characterized,
that the diffuser glass (4) has a litter opening (5) whose diameter is smaller than the largest diameter of the Diffussorglasses (4), and
that the lamp base (2) of the litter opening (5) associated with cooling fins (6).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202016000630.5U DE202016000630U1 (en) | 2016-01-30 | 2016-01-30 | Luminaire for connection to flat cable leads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3200289A1 true EP3200289A1 (en) | 2017-08-02 |
| EP3200289B1 EP3200289B1 (en) | 2019-05-22 |
Family
ID=55486279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17152345.9A Active EP3200289B1 (en) | 2016-01-30 | 2017-01-20 | Light bulb for connection to flat cable lines |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3200289B1 (en) |
| CN (1) | CN107023772A (en) |
| DE (1) | DE202016000630U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202019101987U1 (en) | 2019-04-05 | 2019-05-03 | ILOX GmbH | Luminaire for connection to flat cable leads |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243810A1 (en) * | 1992-12-23 | 1994-06-30 | Kleinhuis Hermann Gmbh | Electrical lighting bulb socket for wall mounting |
| DE29800637U1 (en) * | 1997-12-19 | 1998-03-19 | Shining Blick Enterprises Co | Lamp holder and cable arrangement |
| US20030057886A1 (en) * | 1997-08-26 | 2003-03-27 | Lys Ihor A. | Methods and apparatus for controlling devices in a networked lighting system |
| DE202012008817U1 (en) | 2012-09-14 | 2012-10-15 | Paulmichl Gmbh | Sight glass arrangement on a fermenter tank of a biogas plant |
| DE202012008617U1 (en) | 2012-09-10 | 2012-10-31 | ILOX GmbH | Luminaire for connection to flat cable leads |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009052930A1 (en) * | 2009-09-14 | 2011-03-24 | Osram Gesellschaft mit beschränkter Haftung | Lighting device and method for producing a heat sink of the lighting device and the lighting device |
| DE102011003608A1 (en) * | 2010-08-20 | 2012-02-23 | Tridonic Gmbh & Co. Kg | Housed LED module |
| US8794796B2 (en) * | 2011-08-16 | 2014-08-05 | Crestview Collection | Configurable multi-socket with thermal relief for light emitting diodes |
| CN203590971U (en) * | 2013-11-08 | 2014-05-14 | 金鼎联合科技纤维股份有限公司 | Luminous button module |
| CN111706815A (en) * | 2015-09-30 | 2020-09-25 | 欧普照明股份有限公司 | Illumination lamp and illumination lamp combination |
-
2016
- 2016-01-30 DE DE202016000630.5U patent/DE202016000630U1/en not_active Expired - Lifetime
-
2017
- 2017-01-20 EP EP17152345.9A patent/EP3200289B1/en active Active
- 2017-01-24 CN CN201710060055.5A patent/CN107023772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243810A1 (en) * | 1992-12-23 | 1994-06-30 | Kleinhuis Hermann Gmbh | Electrical lighting bulb socket for wall mounting |
| US20030057886A1 (en) * | 1997-08-26 | 2003-03-27 | Lys Ihor A. | Methods and apparatus for controlling devices in a networked lighting system |
| DE29800637U1 (en) * | 1997-12-19 | 1998-03-19 | Shining Blick Enterprises Co | Lamp holder and cable arrangement |
| DE202012008617U1 (en) | 2012-09-10 | 2012-10-31 | ILOX GmbH | Luminaire for connection to flat cable leads |
| DE202012008817U1 (en) | 2012-09-14 | 2012-10-15 | Paulmichl Gmbh | Sight glass arrangement on a fermenter tank of a biogas plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107023772A (en) | 2017-08-08 |
| DE202016000630U1 (en) | 2016-02-24 |
| EP3200289B1 (en) | 2019-05-22 |
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