EP3299713B1 - Lichtemissionssystem - Google Patents

Lichtemissionssystem Download PDF

Info

Publication number
EP3299713B1
EP3299713B1 EP17190845.2A EP17190845A EP3299713B1 EP 3299713 B1 EP3299713 B1 EP 3299713B1 EP 17190845 A EP17190845 A EP 17190845A EP 3299713 B1 EP3299713 B1 EP 3299713B1
Authority
EP
European Patent Office
Prior art keywords
connection
light emission
printed circuit
light source
light
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
EP17190845.2A
Other languages
English (en)
French (fr)
Other versions
EP3299713A1 (de
Inventor
David Dorn
Christophe CHERREAU
Laurent GARROUSTE
Silas BAKARY
Pierre Renaud
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of EP3299713A1 publication Critical patent/EP3299713A1/de
Application granted granted Critical
Publication of EP3299713B1 publication Critical patent/EP3299713B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/7052—Locking or fixing a connector to a PCB characterised by the locating members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • 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]
    • 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
    • F21Y2115/20—Electroluminescent [EL] light sources

Definitions

  • the invention relates to a light emission system, in particular a light emission system of a motor vehicle light device. More particularly, the invention relates to cooperation members making it possible to ensure the connection between the constituent elements of the light emission system.
  • Light emission systems are known carrying a light source of the light-emitting diode (LED), laser, halogen or other type.
  • the light emission system comprises a support carrying the light source and a wiring making it possible to supply and control said source.
  • a printed circuit board (PCB) is associated with the LED with the aim of supplying it with electricity, driving it and monitoring its good functioning.
  • a connection cable is connected to the printed circuit to bring the electric current and allow it to perform all of its functions.
  • connection cable comprises a connection socket adapted to cooperate with a connection system electrically connected to the printed circuit. Since the printed circuit is generally fixed, by welding or by gluing, to the support, the connection cable, once connected to the printed circuit, is held linked to the support.
  • connection between the connection cable and the support inter alia between the connection socket and the connection system presents a risk of disconnection.
  • the connection socket may be detached from the connection member due to vibrations, shocks or other factors weakening the cooperation between the socket and the connection member. Detachment of the connection cable causes the light source to turn off, which in some cases may cause accidents, for example when the light emission system is installed in a lighting device for a motor vehicle.
  • An objective of the invention is to provide a light emission system reducing the risk, or even not presenting a risk, of detachment between the connection socket and the connection system over time, which makes it possible to secure more the electrical connection of the light emission system during its use.
  • connection system the support and the socket are arranged so that when the connection system and the socket are connected to each other, the first and the second cooperation members cooperate together to form a fixed mechanical connection.
  • connection system means a connection having no degree of freedom, in particular an installation connection according to the vocabulary used in the field of mechanics.
  • the connection system and the socket once connected to each other, are held together over time despite stresses from the outside, such as vibrations, shock or other.
  • stresses from the outside such as vibrations, shock or other.
  • the light emission system is more secure, which avoids unintentional light cuts, which can generate accidents when said system is integrated into a lighting device of a motor vehicle.
  • the light source support is a heat sink.
  • the heat sink is installed in a lighting device for a motor vehicle.
  • the heat sink comprises a plate of conductive material on which the printed circuit is fixed, the first cooperation member being formed by a through hole in said plate.
  • the through hole can be made by laser cutting or stamping, which are simple and quick operations.
  • the light source is for example an electroluminescent light source.
  • Such a light source uses electroluminescence.
  • Electroluminescence is an optical and electrical phenomenon during which a material emits light in response to an electric current passing through it, or to a strong electric field.
  • the invention also relates to a vehicle light device comprising at least one light emission system according to the invention.
  • the invention also relates to a vehicle comprising at least one light device according to the invention.
  • the light emission system 1 is adapted to be installed in a light device of a motor vehicle.
  • the light device is a projector.
  • the light source support 2 is configured here to both support the light source and to dissipate the heat emitted by said source.
  • the support 2 is therefore a heat sink.
  • the light source support 2 comprises a first plate 21 extending in a horizontal plane defined by two orthogonal vectors X and Y, with X extending in a longitudinal direction F1 of the emission system 1 and Y extending in a transverse direction F2 of said system 1.
  • the light source support 2 further comprises a second plate 22 belonging to a vertical plane defined by two orthogonal vectors Z and Y with the vector Z extending in a vertical direction F3 pointing from bottom to top of the figure 1
  • top and bottom or “upper” and “lower”, as well as “front”, “rear”, and “transverse” refer to the orientation in which the emission system light is intended to be arranged when the light device comprising it is mounted in a vehicle.
  • front and rear are defined with respect to the direction of light emission in the direction of light emission outside the light device. This orientation is illustrated on the figure 1 .
  • the first plate 21 of the support 2 has a first face 211 facing upwards and a second face 212 facing downwards.
  • the first plate 21 further comprises a hole 213 passing through from the first face 211 to the second face 212.
  • the hole 213 may have a rounded rectangular shape, elongated in the transverse direction F2. This hole is called hereinafter: oblong hole.
  • the first plate 21 comprises a raised base 41 projecting from the second face 212.
  • a light source 4 fixed on the raised base 41, is at the same height of the printed circuit 3, which facilitates establishment of the electrical connection between these two elements.
  • the light source 4 is in direct contact with the plate 21, which allows better dissipation of the heat emitted by said source.
  • cooling fins are positioned at the front of the first plate 21. They consist of two lateral fins 217, 218 and a front fin 219. These cooling fins extend vertically from the first face 211.
  • the printed circuit 3 which has the function of controlling and supplying the light source 4, is fixed to the second face 212 of the first plate 21.
  • the printed circuit 3 is arranged so as to completely close the lower opening 215 of the hole 213 on the side of the second face 212 as shown in the figure 3 .
  • the printed circuit 3 is fixed to the first plate 21 by screwing.
  • the printed circuit 3 can be fixed by gluing or by welding, the methods known to a person skilled in the art.
  • the second plate 22 of the support 2 comprises two lateral fins 221, opposite one another and extending rearward in the longitudinal direction F1.
  • the second plate 22 also comprises through openings 222 able to receive fastening members of the light reflector in order to block the movement of vertical and / or transverse translation of the light emitting system 1.
  • a front face 223 of the second plate 22 is opposite a rear wall of the reflector.
  • the light source support 2 is made from a metal plate, this material giving it high rigidity and good thermal conductivity.
  • connection system 5 is electrically connected to the printed circuit 3 by suitable members which will be detailed later in the description.
  • connection system 5 comprises a body 51 carrying connection members 52, illustrated in Figures 4 and 5 (but not shown on the figure 1 ).
  • the connection members 52 are configured to cooperate with the connection socket 6 so as to establish an electrical connection between the socket 6 and the connection system 5.
  • the body 51 of the connection system 5, being connected to the printed circuit 3, passes through the hole 213 and projects vertically from the first face 211.
  • the connection members 52 are placed on the side of the first face 211 while the printed circuit 3 is located on the side of the second face 212.
  • connection cables 7 are electrically connected to the connection system 5 via the connection socket 6.
  • the connection cables 7 are connected to a control unit (not shown) which supplies electricity and which analyzes data to ensure the correct operation and to control the correct lighting of the light source.
  • the cables 7 are thus adapted to ensure the electrical supply and the flow of information between the printed circuit and the control unit.
  • connection socket 6 and the connection system 5 are connected to each other.
  • the light source 4, carried by the reception base 41, is located at the front of the light emission system 1.
  • the light source 4 is electrically connected to the printed circuit 3 by soldered wires 42.
  • soldered wires 42 there are other means known to those skilled in the art for establishing an electrical connection between the light source 4 and the printed circuit 3.
  • connection system 5 is connected to the printed circuit 3 by means of two metal pins 53 welded to the latter.
  • the body 51 carries connection members located on the side opposite to that of the printed circuit 3.
  • the connection members are, here, connection pins 52 extending backwards in the longitudinal direction F1.
  • the connection pin 52 visible on the Figures 4 and 5 , is engaged in a corresponding housing 61 of the connection socket 6.
  • the connection system 5 and the socket 6 as described are of the male / female type. Alternatively, the connection system 5 has housings while the connection socket 6 has connection pins.
  • connection socket 6 further comprises a lug 62 fixed to the bottom wall 65 of the connection socket 6.
  • the lug 62 extends from a front face 64 of the connection socket 6 towards the 'rear, in a first direction A which is here parallel to the longitudinal direction F1.
  • the section of the lug in the first direction A is substantially triangular with a large base 63 located at the rear.
  • the body 51 of the connection system fixed to the printed circuit, is located at a distance from a rear edge 216 of the hole 213 so as to leave sufficient space to entirely accommodate the lug 62 between the rear edge 216 and the body 51 , and so that the large base 63 of the lug is in abutment against the rear edge 216 of the hole 213.
  • the distance d in the first direction A between the body 51 and the rear edge 216 corresponds to the dimension of the lug 62 defined in the same direction.
  • connection system 5 When the socket 6 is connected to the connection system 5, the lug 62 and the hole 213 cooperate with each other to form a fixed connection having no degree of freedom of movement. Consequently, this connection prevents the rearward movement of the connection socket 6 and therefore the detachment thereof from the connection system 5 when the light-emitting system 1 is subjected to vibrations.
  • the light device comprises three reflectors 83, on each of which are respectively arranged a light source support 2 of the light emission system 1 according to the invention (the connection system and the connection cables are not not shown for reasons of clarity).
  • the connection system and the connection cables are not shown for reasons of clarity.
  • the reflectors is identified by reference 83, the reflective surfaces of the reflectors not being visible.
  • each light emitting system 1 on the corresponding light reflector 83 is designed so that the emitted light is directed towards the front of the vehicle by creating or participating in the generation of a light beam , in particular a light beam meeting the standards imposed in the automotive field.
  • the corresponding reflector 83 is arranged so as to allow engagement of the first plate 21 in two horizontal grooves 81 arranged on either side of the first plate 21 until the latter is stopped by a front stop 84 of the reflector 83.
  • the second plate 22 is in abutment against a rear wall of the reflector 83 and fixing and / or positioning members 82 are engaged in the openings 222 of the second plate 22 in order to prevent the vertical and transverse displacement of the support 2.
  • the fixing and / or positioning members 82 comprise a screw so as to screw the second plate 22 to the rear wall of the reflector.
  • a first assembly formed by a first light source support 2 and the associated reflector 83 allows the generation of a driving beam
  • a second assembly formed by a second light source support 2 and the associated reflector 83 allows the generation of a part of a low beam, in particular its lower part
  • a third assembly formed by a third light source support 2 and the associated reflector 83 allows the generation of another part of the low beam, in particular its oblique part.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Claims (10)

  1. Lichtemissionssystem (1), umfassend:
    - einen Lichtquellenträger (2), der ein erstes Kooperationselement (213) umfasst,
    - eine Leiterplatte (3), die am Leuchtmittelhalter (2) befestigt ist und ein Verbindungssystem (5) umfasst,
    - ein Verbindungskabel (7) mit einer Anschlussbuchse (6), wobei diese Anschlussbuchse (6) ein zweites Kooperationselement(62) umfasst,
    das Verbindungssystem (5), der Träger (2) und die Buchse (6) so angeordnet sind, dass, wenn das Verbindungssystem (5) und die Buchse (6) miteinander verbunden sind, das erste (213) und zweite (62) Kooperationselement zusammenwirken, um eine feste mechanische Verbindung zu bilden, dadurch gekennzeichnet, dass
    der Leuchtmittelhalter (2) ein Kühlkörper ist,
    und der Kühlkörper (2) eine Platte (21) aus leitfähigem Material umfasst, auf der die Leiterplatte (3) befestigt ist, wobei das erste Kooperationselement durch ein Loch (213) gebildet wird, das durch die Platte (21) hindurchgeht.
  2. Lichtemissionssystem (1) nach Anspruch 1, dadurch gekennzeichnet, dass das erste (213) und zweite (62) Kooperationsglied so angeordnet sind, dass es durch Clipsen ineinander greift und gegeneinander verriegelt.
  3. Lichtemissionssystem (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das erste Kooperationselement ein Loch (213) und das zweite Kooperationselement einen Stift (62) umfasst, wobei der Stift (62) und das Loch (231) so angeordnet sind, dass, wenn das Verbindungssystem (5) und die Buchse (6) miteinander verbunden sind, der Stift (62) an einer Kante (216) des Lochs (213) anliegt.
  4. Lichtemissionssystem (1) nach Anspruch 3, dadurch gekennzeichnet, dass sich der Stift (62) in einer ersten Richtung A erstreckt und dass der Stift (62) einen dreieckigen Querschnitt in der ersten Richtung A aufweist.
  5. Lichtemissionssystem (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die ersten (213) und zweiten (62) Kooperationskörper komplementäre Formen aufweisen.
  6. Lichtemissionssystem (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass es eine Lichtquelle (4) umfasst, die direkt oder indirekt an dem Lichtquellenträger (2) befestigt und mit der Leiterplatte (3) verbunden ist.
  7. Lichtemissionssystem (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Verbindungssystem (5) einen Körper (51) umfasst, der mit der Leiterplatte (3) verbunden werden kann, und ein Verbindungselement (52), das mit dem Verbindungsstecker (6) in einer ersten Richtung A zusammenwirkt, dass der Körper (5) des Verbindungssystems in einem Abstand von einer Kante (216) der Bohrung angeordnet ist, so dass der Raum zwischen dem Körper (51) und der Kante (216) in der ersten Richtung F1 ein Gehäuse bildet, in dem das zweite Kooperationselement (62) angeordnet ist.
  8. Lichtemissionssystem (1) nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Leiterplatte (3) auf einer zweiten Fläche (212) der Platte (21) befestigt ist, und dass das Verbindungssystem (5) mit der Leiterplatte (3) so verbunden ist, dass ein Körper (51) des Verbindungssystems (5) durch das Loch (213) hindurchgeht und von einer ersten Fläche (211) der Platte (21) vorsteht, gegenüber der zweiten Fläche (212) und dass ein Verbindungselement (52) des Verbindungssystems (5) auf der Seite der ersten Fläche (211) angeordnet und zum Zusammenwirken mit der Anschlussbuchse (6) ausgebildet ist.
  9. Lichtemissionssystem nach einem der Ansprüche 7 oder 8, dadurch gekennzeichnet, dass das Verbindungselement (52) und der Anschlussstecker (6) vom Typ Stecker/Buchse sind.
  10. Fahrzeug-Leuchtenvorrichtung mit mindestens einem Lichtemissionssystem (1) nach einem der vorstehenden Ansprüche.
EP17190845.2A 2016-09-27 2017-09-13 Lichtemissionssystem Active EP3299713B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1659143A FR3056703B1 (fr) 2016-09-27 2016-09-27 Systeme d'emission de lumiere

Publications (2)

Publication Number Publication Date
EP3299713A1 EP3299713A1 (de) 2018-03-28
EP3299713B1 true EP3299713B1 (de) 2020-01-01

Family

ID=57590636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17190845.2A Active EP3299713B1 (de) 2016-09-27 2017-09-13 Lichtemissionssystem

Country Status (4)

Country Link
US (1) US10208937B2 (de)
EP (1) EP3299713B1 (de)
CN (1) CN107869697B (de)
FR (1) FR3056703B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7285687B2 (ja) * 2018-10-02 2023-06-02 株式会社小糸製作所 車両用灯具および車両用灯具の製造方法
JP7270392B2 (ja) * 2019-01-24 2023-05-10 スタンレー電気株式会社 車両用灯具
FR3099545B1 (fr) * 2019-07-30 2021-07-30 Valeo Vision Dispositif lumineux

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090207617A1 (en) * 2008-02-20 2009-08-20 Merchant Viren B Light emitting diode (led) connector clip
JP2010092687A (ja) * 2008-10-07 2010-04-22 Koito Mfg Co Ltd 車両用灯具
JP5258123B2 (ja) * 2009-11-20 2013-08-07 日本航空電子工業株式会社 コネクタ及び照明装置
US8241044B2 (en) * 2009-12-09 2012-08-14 Tyco Electronics Corporation LED socket assembly
US9146027B2 (en) * 2011-04-08 2015-09-29 Ideal Industries, Inc. Device for holding a source of LED light
US8939627B2 (en) * 2011-07-29 2015-01-27 Stanley Electric Co., Ltd. Vehicle lighting unit
US9249955B2 (en) * 2011-09-26 2016-02-02 Ideal Industries, Inc. Device for securing a source of LED light to a heat sink surface
FR2994788B1 (fr) * 2012-08-27 2016-09-16 Valeo Vision Dispositif d'éclairage et/ou de signalisation pour véhicule comprenant un module d'éclairage avec un dispositif de commande maintenu de manière amovible
TWM472152U (zh) * 2013-09-05 2014-02-11 Molex Taiwan Ltd 安裝座與照明裝置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN107869697B (zh) 2022-03-29
EP3299713A1 (de) 2018-03-28
US10208937B2 (en) 2019-02-19
FR3056703A1 (fr) 2018-03-30
FR3056703B1 (fr) 2021-01-22
US20180087761A1 (en) 2018-03-29
CN107869697A (zh) 2018-04-03

Similar Documents

Publication Publication Date Title
EP2775197B1 (de) Vorrichtung zur Beleuchtung und/oder Signalisierung für ein Kraftfahrzeug, die einen Lichtwellenleiter umfasst
EP2926052B1 (de) Beleuchtungs- und/oder signalisierungsvorrichtung für kraftfahrzeuge
FR2998944B1 (fr) Dispositif d'eclairage et/ou de signalisation pour vehicule automobile
FR2922167A1 (fr) Module d'eclairage pour un phare ou eclairage d'un vehicule automobile.
EP3299713B1 (de) Lichtemissionssystem
EP3537040B1 (de) Leuchtmodul und leuchtvorrichtung für kraftfahrzeug, das ein solches leuchtmodul umfasst
EP3299701B1 (de) Halterung für lichtquelle mit einem bezugselement, das sich über zwei achsen erstreckt
EP2966343B1 (de) Beleuchtungsmodul für autoscheinwerfer mit positioniermittel zwischen kühlkörper und reflektor/leiterplatte
FR3056702B1 (fr) Module lumineux avec dispositif de pilotage integre
EP3299702B1 (de) Optisches leuchtmodul eines kraftfahrzeugs
EP3489576A1 (de) Leuchtmodul zur beleuchtung und/oder signalisierung eines kraftfahrzeugs
FR3026468B1 (fr) Dispositif a composant semi-conducteur monte sur un dissipateur de chaleur, procede de montage, et dispositif d'eclairage pour vehicule automobile comportant un tel dispositif
EP2966342A1 (de) Beleuchtungsmodul für kfz-projektionssheinwerfer mit positioniermittel zwischen kühlkörper und reflektor/linse
FR2994788A1 (fr) Module d'eclairage comprenant un dispositif de commande maintenu de maniere amovible sur un support
CA2810700A1 (fr) Module optique de dispositif d'eclairage et/ou de signalisation d'un vehicule automobile
EP2574501A1 (de) Scheinwerfermodul eines Kraftfahrzeugs, das auf Gleitschienen montiert ist, entsprechende Halterung und entsprechender Scheinwerfer
EP3290268A1 (de) Leuchtmodul, das mindestens eine leuchtquelle umfasst
EP3461688B1 (de) Leuchtmodul für kraftfahrzeug
FR2947034A1 (fr) Dispositif electrique pour vehicule automobile, notamment pour former un feu d'eclairage et/ou de signalisation
FR3121733A1 (fr) Bloc optique d’éclairage et/ou de signalisation pour véhicule automobile muni d’un réflecteur à goulotte
WO2024084139A1 (fr) Bloc optique, pour véhicule, équipé d'un radiateur thermique
EP1878967B1 (de) Invertierte, abgeschnittene Halterung, die zur Aufnahme einer Buchse einer Lichtquelle einer Projektionsvorrichtung dient
FR3124847A1 (fr) Module lumineux de véhicule automobile comportant un connecteur et des ailettes en arrière d’un radiateur
FR3063416A1 (fr) Radiateur d'un dispositif lumineux equipe d'un dispositif de pilotage
EP3221185A1 (de) Beleuchtungsvorrichtung für ein fahrzeug und entsprechendes fahrzeug

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180913

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190410

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1220213

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017010315

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200101

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200401

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200527

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200401

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200402

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200501

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017010315

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1220213

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200101

26N No opposition filed

Effective date: 20201002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200913

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210913

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230528

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230927

Year of fee payment: 7

Ref country code: DE

Payment date: 20230911

Year of fee payment: 7