EP3258161A1 - Lichtquellenmodul, anordnung und beleuchtungs- und/oder signalisierungsvorrichtung - Google Patents

Lichtquellenmodul, anordnung und beleuchtungs- und/oder signalisierungsvorrichtung Download PDF

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Publication number
EP3258161A1
EP3258161A1 EP17175500.2A EP17175500A EP3258161A1 EP 3258161 A1 EP3258161 A1 EP 3258161A1 EP 17175500 A EP17175500 A EP 17175500A EP 3258161 A1 EP3258161 A1 EP 3258161A1
Authority
EP
European Patent Office
Prior art keywords
light source
source module
fitting portion
light
bracket
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Withdrawn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
EP17175500.2A
Other languages
English (en)
French (fr)
Inventor
Pingwu Yang
Haiqing Zhou
Si CHEN
Lei Fan
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 Lighting Hubei Technical Center Co Ltd
Original Assignee
Valeo Lighting Hubei Technical Center Co Ltd
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 Lighting Hubei Technical Center Co Ltd filed Critical Valeo Lighting Hubei Technical Center Co Ltd
Publication of EP3258161A1 publication Critical patent/EP3258161A1/de
Withdrawn legal-status Critical Current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
    • 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
    • F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
    • 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
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present disclosure relates to the lighting and signaling field, and in particular, to a light source module, a light source assembly and a lighting and/or signaling apparatus.
  • a light source is a necessary component in various lighting and/or signaling apparatuses. As technology develops and requirements of the customers are enhanced continuously, demands on diversification of the light source also increase. Thus, single light source is often insufficient to meet the requirements of users, and thus a plurality of light sources are generally used in combination in the lighting and/or signaling apparatuses. However, in the conventional lighting and/or signaling apparatuses, there are no devices that can flexibly assemble a plurality of independent light source modules.
  • the present disclosure is intended to provide a light source module, a light source assembly and a lighting and/or signaling apparatus, which can achieve flexible diversified distribution of light sources by freely assembling a plurality of light source modules, so as to meet various requirements of the users.
  • An embodiment of the present invention provides a light source module, comprising: a light source unit; an optical element arranged in an optical path of a light emitted from the light source unit and arranged to deviate the light emitted from the light source unit; and a bracket on which the light source unit and the optical element are mounted, wherein the bracket has at least one pair of fitting portions, and each pair of fitting portions comprises a first fitting portion and a second fitting portion that have shapes matched with each other.
  • the light source unit comprises a light emitting element, a printed circuit board bearing the light emitting element and a heat sink on which the printed circuit board is mounted.
  • the light source module further comprises a light reflector mounted on the heat sink or on the bracket and arranged to reflect the light emitted from the light source unit towards the optical element.
  • the light emitting element is a light emitting diode.
  • one of the first fitting portion and the second fitting portion is a rib, and the other of them is a groove.
  • one of the first fitting portion and the second fitting portion is provided with a first positioning structure, and the other of them is provided with a second positioning structure which is shaped to be matched with the first positioning structure.
  • the first positioning structure is a retractable engaging head and the second positioning structure is an engaging recess or engaging hole.
  • the retractable engaging head is formed by a spring and a pressing ball.
  • the bracket further has at least one third fitting portion which is shaped to match with at least one first fitting portion.
  • An embodiment of the present disclosure provides a light source assembly comprising two or more light source modules as described in any one of the above embodiments.
  • the two or more light source modules as described in any one of the above embodiments comprise a first light source module and a second light source module adjacent to each other, and wherein at least one first fitting portion of the first light source module is assembled directly with the at least one corresponding second fitting portion of the second light source module together.
  • one of the first fitting portion and the second fitting portion is provided with a first positioning structure, and the other of them is provided with a second positioning structure which is shaped to be matched with the first positioning structure, and wherein the first positioning structure in the first light source module is fitted to the second positioning structure in the second light source module to determine relative positions of the first light source module and the second light source module.
  • the first positioning structure in the first light source module is a retractable engaging head and the second positioning structure in the second light source module is an engaging recess or engaging hole, and wherein the retractable engaging head has an extension position in which the retractable engaging head is matched with the engaging recess or engaging hole in shape such that the retractable engaging head is engaged into the engaging recess or engaging hole, and a retracted position in which the retractable engaging head is disengaged from the engaging recess or engaging hole.
  • the two or more light source modules as described in any one of the above embodiments comprise a first light source module and a second light source module adjacent to each other, and in at least the first light source module, the bracket further has at least one third fitting portion which is shaped to match with at least one first fitting portion, and wherein at least one first fitting portion of the second light source module is able to be selectively assembled directly with the at least one corresponding second fitting portion or third fitting portion of the first light source module together.
  • An embodiment of the present disclosure also provides a light source assembly comprising a first light source module and a second light source module, the first light source module comprising: a first light source unit; a first optical element arranged in an optical path of a light emitted from the first light source unit and arranged to deviate the light emitted from the first light source unit; and a first bracket on which the first light source unit and the first optical element are mounted, the first bracket having a first fitting portion; and the second light source module comprising: a second light source unit; a second optical element arranged in an optical path of a light emitted from the second light source unit and arranged to deviate the light emitted from the second light source unit; and a second bracket on which the second light source unit and the second optical element are mounted, the second bracket having a second fitting portion; wherein the first fitting portion and the second fitting portion have shapes matched with each other such that they are able to be assembled directly with each other together.
  • the second bracket further comprises a third fitting portion which is shaped to match with the first fitting portion such that the first fitting portion is able to be selectively assembled directly with one of the second fitting portion and the third fitting portion together.
  • An embodiment of the present disclosure provides a lighting and/or signaling apparatus comprising: the light source module as described in any one of the above embodiments or the light source assembly as described in any one of the above embodiments.
  • At least one of the above embodiments of the present disclosure can achieve direct assembling of light source modules by providing a bracket with a first fitting portion and a second fitting portion without any additional mounting and fitting frames, so as to simplify the structure and to enhance flexibility of combining the light source modules.
  • a light source module comprising: a light source unit; an optical element arranged in an optical path of a light emitted from the light source unit and arranged to deviate the light emitted from the light source unit; and a bracket on which the light source unit and the optical element are mounted, wherein the bracket has at least one pair of fitting portions, and each pair of fitting portions comprises a first fitting portion and a second fitting portion that have shapes matched with each other.
  • the light source module 100 comprises: a light source unit 10, an optical element 20 and a bracket 30.
  • the optical element 20 is arranged in an optical path of a light 60 emitted from the light source unit 10 and arranged to deviate the light 60 emitted from the light source unit 10.
  • the light source unit 10 and the optical element 20 are mounted on the bracket 30.
  • the bracket 30 has at least one pair of fitting portions, and each pair of fitting portions comprises a first fitting portion 31 and a second fitting portion 32.
  • the first fitting portion 31 and the second fitting portion 32 have shapes matched with each other, for example, have complementary shapes.
  • the optical element 20 may for example be a lens arranged to collimate a light, or may be another optical deflection element, such as a light reflector, a light shaping element, a light deflector or the like.
  • the first fitting portion 31 and the second fitting portion 32 have shapes matched with each other, thus, when a plurality of light source modules are used in combination, the first fitting portion 31 of one light source module may be fitted to the second fitting portion 32 of another light source module so as to assemble the two light source modules.
  • the bracket 30 may be used to assemble many light source modules 100 into an entirety.
  • the plurality of light source modules 100 may be flexibly assembled into a light source assembly 200 with various shapes, for example, the plurality of light source modules 100 may be assembled into a square form (see Fig. 6 ), a bow-shaped form (see Fig. 7 ), a strip form (see Fig. 8 ) or a diagonal form, etc.
  • Such diversified shapes of the light source assembly 200 may be used to satisfy various customized demands from the users.
  • it may prevent any additional structures for fixing frames from being provided in the light source assembly 200, so as to simplify the structures and to improve convenience of assembling the light source modules.
  • each of the light source modules has the first fitting portion 31 and the second fitting portion 32, respective light source modules may be assembled arbitrarily and the bracket 30 is easy to be produced in normalized mode.
  • the light source module 100 may have a plurality of pairs of the first fitting portion 31 and the second fitting portion 32, so as to provide more selections when the plurality of light source modules 100 are assembled together.
  • two first fitting portions are provided side by side on one side (the left side in Fig. 4 ) of the light source module 100 and two second fitting portions are provided side by side on the other side (the right side in Fig. 4 ) of the light source module 100. This may allow two adjacent light source modules 100 to be positioned at different height levels after they are assembled together.
  • the two light source modules are positioned substantially at the same height (see Fig. 8 ).
  • the height levels at which the two light source modules are positioned have a significant difference (see Fig. 7 ).
  • the bracket 30 may further have at least one third fitting portion 33 which is shaped to match with at least one first fitting portion 31. It means that, when a plurality of light source modules 100 are assembled, the first fitting portion 31 not only may be fitted to the second fitting portion 32, but also may be fitted to the third fitting portion 33. This may further improve flexibility of assembling the light source modules.
  • the light source unit 10 comprises a light emitting element 11, a printed circuit board 12 and a heat sink 13.
  • the printed circuit board 12 bears the light emitting element 11.
  • the printed circuit board 12 is mounted on the heat sink 13.
  • the light emitting element 11 may be a light emitting device such as a light emitting diode.
  • the light source unit 10 may be fixed onto the bracket 30 by the heat sink 13.
  • the light source module 100 may further comprise a light reflector 40.
  • the light reflector 40 is mounted on the heat sink 13 or the bracket 30.
  • the light reflector 40 such as a curved surface reflector (for example, a parabolic reflector, a hyperboloidal reflector, an ellipsoidal reflector, or the like), may be arranged to reflect the light 60 emitted from the light source unit 10 towards the optical element 20.
  • one of the first fitting portion 31 and the second fitting portion 32 is a rib, while the other of them is a groove.
  • the first fitting portion 31 of one light source module may be engaged stably with the second fitting portion 32 of the other light source module to enhance the assembling stability.
  • a stop may be arranged at an end of the groove (for example, the end of the second fitting portion 32 close to the optical element shown in Fig. 1 ), so as to prevent the rib from sliding out from the end of the groove when the rib is fitted to the groove.
  • all of components in the optical module 100 may be mounted onto the bracket 30, so as to reduce the tolerance chain and to enhance the assembling accuracy.
  • one of the first fitting portion 31 and the second fitting portion 32 may be provided with a first positioning structure 51, and the other of them may be provided with a second positioning structure 52 which is shaped to be matched with the first positioning structure 51.
  • Such arrangement of the first positioning structure 51 and the second positioning structure 52 may improve the relative positioning of the light source modules.
  • Fig. 5 shows examples of the first positioning structure 51 and the second positioning structure 52.
  • the first positioning structure 51 is a retractable engaging head 53 and the second positioning structure 52 is an engaging recess or engaging hole 54.
  • the retractable engaging head 53 may have an extension position and a retracted position. In the extension position, the shape of the retractable engaging head 53 is matched to the shape of the engaging recess or engaging hole 54 such that the retractable engaging head 53 is engaged in the engaging recess or engaging hole 54 to keep constant positions of the adjacent optical modules. In the retracted position, the retractable engaging head 53 is disengaged from the engaging recess or engaging hole 54 such that the adjacent optical modules can move with respect to each other.
  • the retractable engaging head 53 may be formed by a spring 55 and a pressing ball 56.
  • the pressing ball 56 may move between the extension position and the retracted position.
  • the spring 55 When the spring 55 is pressed to retract, the pressing ball 56 will be located at the retracted position and the adjacent optical modules may move with respect to each other to adjust relative positions thereamong.
  • the spring 55 When the position of the pressing ball 56 is aligned with the position of the engaging recess or the engaging hole 54, the spring 55 will extend such that the pressing ball 56 is engaged into the engaging recess or engaging hole 54, so as to achieve the positioning of the light source modules.
  • the light source assembly 200 may comprise two or more light source modules 100 as described in any one of the above embodiments.
  • the two or more light source modules 100 may comprise a first light source module and a second light source module adjacent to each other. At least one first fitting portion 31 of the first light source module is assembled directly with the at least one corresponding second fitting portion 32 of the second light source module together.
  • the first positioning structure 51 in the first light source module may be fitted to the second positioning structure 52 in the second light source module to determine relative positions of the first light source module and the second light source module.
  • the engagement between the first positioning structure 51 of the first light source module and the second positioning structure 52 of the second light source module may be achieved by the retractable engaging head 53 and the engaging recess or engaging hole 54.
  • the first light source module has the third fitting portion 33
  • at least one first fitting portion 31 of the second light source module is able to be selectively assembled directly with the at least one corresponding second fitting portion 32 or third fitting portion 33 of the first light source module together.
  • the second light source module has the third fitting portion 33
  • at least one first fitting portion 31 of the first light source module is able to be selectively assembled directly with the at least one corresponding second fitting portion 32 or third fitting portion 33 of the second light source module together.
  • the first light source module and the second light source module may be assembled more flexibly such that the light source assembly 200 can have more forms.
  • different light source modules may have different structures, for example, the first fitting portion, the second fitting portion or the third fitting portion may have different shapes or arrangements.
  • bracket 30 of single light source module 100 may be formed integrally, so as to simplify the process for producing the light source module.
  • single light source module 100 may both have the first fitting portion 31 and the second fitting portion 32. In this way, any two light source modules 100 may be assembled together, to improve compatibility of assembling the light source modules. Even more, only one same type of the light source modules may be combined to achieve light source assemblies with various shapes. This may provide convenience for standard production, so as to improve throughput and reduce the costs.
  • a certain light source module 100 may only have the first fitting portion 31, but not have the second fitting portion 32, while another light source module 100 may only have the second fitting portion 32, but not have the first fitting portion 31. This may also achieve mutual assembling of the light source modules 100.
  • an embodiment of the present disclosure provides a light source assembly comprising a first light source module and a second light source module.
  • the first light source module comprises: a first light source unit; a first optical element arranged in an optical path of a light emitted from the first light source unit and arranged to deviate the light emitted from the first light source unit; and a first bracket on which the first light source unit and the first optical element are mounted, the first bracket having a first fitting portion 31.
  • the second light source module comprises: a second light source unit; a second optical element arranged in an optical path of a light emitted from the second light source unit and arranged to deviate the light emitted from the second light source unit; and a second bracket on which the second light source unit and the second optical element are mounted, the second bracket having a second fitting portion 32.
  • the first fitting portion 31 and the second fitting portion 32 have shapes matched with each other such that t-he first fitting portion 31 and the second fitting portion 32 can be assembled directly with each other together.
  • the second bracket further comprises a third fitting portion 33 which is shaped to match with the first fitting portion 31 such that the first fitting portion 31 is able to be selectively assembled directly with one of the second fitting portion 32 and the third fitting portion 33 together.
  • An embodiment of the present disclosure also provides a lighting and/or signaling apparatus comprising: the light source module 100 as described in any one of the above embodiments or the light source assembly 200 as described in any one of the above embodiments.
  • the first optical element and the second optical element may for example be lenses arranged to collimate a light, or may be other optical deflection elements, such as light shaping elements, light reflectors, light deflectors or the like.
  • the lighting and/or signaling apparatus may be used for illumination and signaling of vehicles. It also may be used in other lighting and/or signaling field, for example, a flashlight, or a reflective plate for taking a photograph, and so on.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP17175500.2A 2016-06-13 2017-06-12 Lichtquellenmodul, anordnung und beleuchtungs- und/oder signalisierungsvorrichtung Withdrawn EP3258161A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610412935.XA CN107489893A (zh) 2016-06-13 2016-06-13 光源模块及组件以及照明和/或信号指示装置

Publications (1)

Publication Number Publication Date
EP3258161A1 true EP3258161A1 (de) 2017-12-20

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EP17175500.2A Withdrawn EP3258161A1 (de) 2016-06-13 2017-06-12 Lichtquellenmodul, anordnung und beleuchtungs- und/oder signalisierungsvorrichtung

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CN (1) CN107489893A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021129976A1 (de) 2021-11-17 2023-05-17 Marelli Automotive Lighting Reutlingen (Germany) GmbH Scheinwerfer und Verfahren zum Betrieb eines Scheinwerfers
IT202100029882A1 (it) * 2021-11-25 2023-05-25 Hsl S R L A Socio Unico Assieme di sorgente di luce modulare

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3159831U (ja) * 2010-03-17 2010-06-03 佳欣汽車用品股▲ふん▼有限公司 警告灯単体
DE202013100903U1 (de) * 2013-03-01 2013-03-14 Chuan-Hsi Chiang Durch eine beliebige Permutation kombinierbare Fahrzeuglampe
JP2013131404A (ja) * 2011-12-21 2013-07-04 Toyota Auto Body Co Ltd ランプセグメント及びランプユニットハウジング
KR20150004644U (ko) * 2014-06-20 2015-12-30 (주)아이마이 멀티 랜턴

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032713B (zh) * 2011-09-28 2014-12-10 海洋王照明科技股份有限公司 防爆led照明模块及其组合

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3159831U (ja) * 2010-03-17 2010-06-03 佳欣汽車用品股▲ふん▼有限公司 警告灯単体
JP2013131404A (ja) * 2011-12-21 2013-07-04 Toyota Auto Body Co Ltd ランプセグメント及びランプユニットハウジング
DE202013100903U1 (de) * 2013-03-01 2013-03-14 Chuan-Hsi Chiang Durch eine beliebige Permutation kombinierbare Fahrzeuglampe
KR20150004644U (ko) * 2014-06-20 2015-12-30 (주)아이마이 멀티 랜턴

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021129976A1 (de) 2021-11-17 2023-05-17 Marelli Automotive Lighting Reutlingen (Germany) GmbH Scheinwerfer und Verfahren zum Betrieb eines Scheinwerfers
IT202100029882A1 (it) * 2021-11-25 2023-05-25 Hsl S R L A Socio Unico Assieme di sorgente di luce modulare
WO2023095052A1 (en) * 2021-11-25 2023-06-01 Hsl S.R.L. A Socio Unico Modular light source assembly

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