EP3317581A1 - Dispositif d'éclairage pour un projecteur de véhicule automobile - Google Patents

Dispositif d'éclairage pour un projecteur de véhicule automobile

Info

Publication number
EP3317581A1
EP3317581A1 EP16739392.5A EP16739392A EP3317581A1 EP 3317581 A1 EP3317581 A1 EP 3317581A1 EP 16739392 A EP16739392 A EP 16739392A EP 3317581 A1 EP3317581 A1 EP 3317581A1
Authority
EP
European Patent Office
Prior art keywords
lighting device
optical component
light
module
support member
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
Application number
EP16739392.5A
Other languages
German (de)
English (en)
Other versions
EP3317581B1 (fr
Inventor
Matthias Mayer
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.)
ZKW Group GmbH
Original Assignee
ZKW Group GmbH
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 ZKW Group GmbH filed Critical ZKW Group GmbH
Publication of EP3317581A1 publication Critical patent/EP3317581A1/fr
Application granted granted Critical
Publication of EP3317581B1 publication Critical patent/EP3317581B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • 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
    • F21S41/16—Laser 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
    • F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
    • 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
    • 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
    • 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
    • F21S41/39—Attachment 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
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/07—Optical design with hyperbolic curvature
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • F21Y2101/00—Point-like light sources

Definitions

  • the invention relates to a lighting device for a motor vehicle headlight, comprising at least one light module for emitting visible light, at least one optical component deflecting and / or shaping the light of the light module, and a mounting module connected to the light module, in which the at least one optical component is mounted the lighting module comprises at least one laser light source and a light conversion element, wherein the light of the at least one laser light source is directed to the light conversion element, which converts the light to visible light and radiates into the optical component.
  • the invention relates to a motor vehicle headlight with at least one lighting device according to the invention.
  • Lighting devices have become known from the prior art, in which lighting modules are firmly connected to the downstream optical component, the optical component projecting the light emitted by the lighting module, for example onto a roadway.
  • the light image generated thereby is therefore dependent on both the light distribution of the light module and the optical properties of the optical component. Errors that may arise, for example, due to tolerance inaccuracies in the production of the light module and the optical component, or may be caused by an inaccurate positioning of the optical component with respect to the light module, lead to deviations from a desired light image.
  • An object of the invention is therefore to provide a lighting device with which a desired light image can be generated in a simple manner, and this, although individual components of the lighting device may be associated with certain manufacturing inaccuracies.
  • the support module has at least a first and a second guide means, wherein the optical component in relation to the light conversion element by means of the first guide means in a first direction and by means of the second guide means in a second direction is displaceable, wherein the first and the second direction differ from each other. Thanks to the invention, it is possible to shift the optical component with respect to the light-emitting light conversion element, and thus compensate for erroneous positions of the light conversion element, the center of light distribution on the light conversion element and the optical component.
  • the displacement along the first and second directions is typically a straight line motion.
  • the light of the at least one laser light source can be directed directly at the light conversion element, or be directed to the light conversion element via various optical components.
  • the lighting module comprises a housing enclosing the laser light source and the light conversion element and the mounting module comprises a support element which is adapted to receive the optical component, wherein the support element is displaceable by means of the first guide means with respect to the housing, wherein the first Guide means acts directly on the housing.
  • the first guide means may, for example, be rail-like guide grooves which may be arranged in an outer region of the housing when the support element engages by means of corresponding projections. This is a particularly cost-effective, compact and simple design.
  • the light module comprises a laser light source and the light conversion element enclosing housing and the support module comprises a support member and an adapter element, wherein the support member is adapted to receive the optical component and the adapter member is fixedly connected to the housing, wherein the support member engages the adapter element by means of the first guide means and is displaceable with respect to the adapter element.
  • a displacement with respect to the housing or adapter implies a displacement with respect to the light conversion element.
  • the second guide means is arranged on the support member, wherein the optical component is displaceable by means of the second guide means with respect to the support member.
  • first and the second direction are oriented normal to each other.
  • This enables a particularly efficient position, wherein the movements in the two directions are linearly independent of each other and so unwanted mutual influences can be avoided.
  • the expression "normally oriented to one another” means an arrangement which is an included angle between 85 and 95 °.
  • the support member has an opening for receiving a first adjusting screw, wherein the first adjusting screw engages in a screw thread of the adapter element and / or the housing of the light module, wherein a disposed between the support member and the light module first spring element, the support member presses in the direction of the screw head of the first adjusting screw in a rest position.
  • the spring element can of course also be arranged between the adapter and the carrier element.
  • a particularly practicable arrangement of the first spring element can be achieved in that the first spring element is a hollow-cylindrical rubber element which is arranged between the lighting module and the support element and covers the first adjusting screw.
  • the adapter and / or the housing of the lighting module has a first stop for limiting the displacement movement of the support member in the direction of the spring force of the first spring element. If the adjusting screw unscrewed so far that a corresponding surface of the support member contacts the first stop, so leads a further unscrewing the Adjustment screw to no further movement of the support member, whereby a maximum deflection is recognizable.
  • a second stop is arranged between the lighting module and the support element, which limits the displacement movement of the support element against the direction of the spring force of the first spring element.
  • the second guide means comprises at least one projecting from the support member guide rail in which the optical component is slidably mounted, wherein at the protruding end of the guide rail fastened to the guide rail termination element is arranged, which the movement of the optical component towards the Limited at the end of the guide rail, wherein the support member engages a second spring element which presses the optical component in the direction of the end of the guide rail and the closing element has a second adjusting screw, by means of which the optical component against the spring force of the second spring element is displaceable.
  • the optical component has a Einstellschräge, on which rests a portion of the second adjusting screw, which is also referred to as the engagement portion, wherein the Einstellschräge and the engagement portion are arranged such that an axial displacement of the second adjustment screw in a sliding movement of the optical component is converted in or against the second direction.
  • the engagement portion is preferably designed conical. It may be particularly advantageous if the second adjusting screw passes through the closure element, wherein on one side of the end element of the screw head of the adjusting screw is arranged and disposed on the opposite side of the engaging portion, wherein the engaging portion has a the closing element facing stop surface, preferably the Screw head as well as the final element having facing stop surfaces. The stop surfaces limit the respective movement.
  • the first and second adjustment screws are oriented substantially parallel to one another, whereby adjustment of both adjustment screws can take place from a common direction.
  • reference markings are arranged on the light module, which indicate a neutral position of the displacement position in the first and second direction, wherein the reference marks from at least one common direction, preferably oriented parallel to the adjusting screws, are visible.
  • the reference marks can be arranged, for example, on the support element.
  • a neutral position is understood to be the position of the optical component with respect to the light conversion element along the first and second directions, at which the desired light image is achieved when the entire lighting device is free from manufacturing and assembly inaccuracies.
  • the optical component comprises a lens and / or a reflector, in particular a hyperbolic reflector with a lens.
  • a separate heat sink can be arranged on the light module.
  • the invention relates to a motor vehicle headlight with at least one lighting device according to the invention.
  • FIG. 1 shows a perspective view of the lighting device according to the invention
  • FIG. 2 shows a perspective view of a lighting module
  • FIG. 3 shows a schematic illustration of the lighting module according to FIG. 2
  • FIG. 4 shows a perspective view of the lighting module with an adapter element arranged therein
  • FIG. 5 is a perspective view of the lighting module with a carrying element engaging the adapter element
  • FIG. 6 shows a detailed view of FIG. 5
  • FIG. 7 shows a perspective view obliquely from above on the carrying element
  • FIG. 8 shows an illustration of FIG. 7 of an optical component accommodated in the support element
  • FIGS. 7 and 8 show the illustration according to FIGS. 7 and 8 with a closing element.
  • Figure 1 shows a perspective view of the lighting device 1 according to the invention for a motor vehicle headlamp, comprising at least one light module 2 for emitting visible light, a the light of the light module 2 deflecting and / or shaping optical component 3, which is formed in the embodiment shown as a reflector.
  • the optical component 3 may also be a lens system consisting of at least one lens, combinations of lenses and / or reflectors, or in principle any other optical components which are suitable for imaging a light image for illumination purposes.
  • the lighting device 1 further has a mounting module 4 connected to the lighting module 2, which in the embodiment shown has two components, namely an adapter 4a and a support element 4b, which interact in the manner described below.
  • the mounting module 4 is adapted for the slidable receiving of the optical component 3.
  • FIG. 3 which shows a schematic representation of the light module 2, this comprises at least one laser light source 2a and a light conversion element 2b (eg a phosphor), wherein light of the at least one laser light source 2a is directed to the conversion element 2b, which the laser light is converted into visible light and emitted into the optical component 3.
  • Common lighting modules 2 often comprise a plurality of laser light sources 2a, the laser light is focused bundled on a conversion element 2b.
  • the support module 4 has, as will be discussed in more detail to the following figures, guide means 4b 'and 4h, with which the optical component 3 with respect to the conversion element 2b in a first direction x and a second direction z can be moved, the directions x and z are different.
  • FIG. 2 shows a perspective view of the light module 2, which is additionally equipped with a heat sink 5 for cooling its electronic components, the heat sink 5 is not shown in the following figures for clarity.
  • the laser light source 2a is enclosed by a housing 2c into which the light conversion element 2b is inserted.
  • FIG. 4 shows a perspective view of the lighting module 2 with an adapter element 4a arranged thereon.
  • the adapter element 4a is pushed onto the lighting module 2 and fastened to the lighting module 2, for example by means of screws 4c or other suitable means, so that the adapter element 4a is firmly connected to the lighting module 2.
  • the adapter element 4a further has a first stop 4d for limiting the displacement movement of the carrying element 4b in the direction of the spring force of a first spring element 7a shown in FIGS. 5 and 6.
  • This first stop 4d is typically mounted after the mounting of the support member 4b and is formed as a screw in the embodiment shown.
  • the adapter element 4a has on its opposite sides in each case a recess 4a ', which is adapted to receive and guide the engagement sections 4b' of the bearing element 4b, which engage in the recess 4a '.
  • the first guide means is formed by the engagement of the engagement portion 4b 'in the recess 4a'.
  • projections could be provided on the adapter element 4a instead of the depressions 4b 'which engage in corresponding guide grooves on the support element 4b.
  • Embodiments are also conceivable in which the adapter element 4a can be dispensed with and the carrying element 4b acts directly on the lighting module 2, for example if the lighting module 2 is already connected to the guide means 4b 'of FIG Supporting element 4b corresponding components, in particular projections or recesses, is equipped.
  • FIG. 5 shows a perspective view of the lighting module 2 with a carrying element 4b engaging on the adapter element 4a.
  • the support element 4b is displaceably mounted on the adapter element 4a in the first direction x and has a projection 4c which is adapted to contact a first stop 4d at a maximum deflection of the support element 4b and thus a further displacement in the first direction X. to prevent.
  • the support member 4b further includes an opening 4f for receiving a first adjusting screw 8a, wherein the adjusting screw 8a engages in a screw thread of the adapter element 4a and or the housing 2c of the light module 2, wherein between the adapter element 4a and the light module 2, a first spring element 7a is arranged.
  • the first spring element 7a is adapted to press the support element 4b in the direction of the screw head of the adjusting screw 8a in a rest position and is formed as a between the light module 2 and adapter element 4a and the support member 4b, the adjusting screw 8a sheathing, hollow cylindrical rubber element.
  • FIG. 6 shows a detail view thereof.
  • the adjustment range for the displacement of the support member 4b with respect to the housing 2c and the conversion element 2b arranged therein can be limited to a reasonable degree.
  • a second guide means 4h is provided, which is arranged on the support element 4b and will now be discussed in more detail with reference to FIGS. 7 to 9.
  • the second guide means 4h consists in the embodiment shown of two projecting from the support member 4b guide rails, which are adapted to hold the optical component 3 slidably in the second direction z.
  • the second guide Of course, 4h can also be carried out differently, as long as a guide in the second direction z is possible.
  • the optical component 3 is slidably mounted in the guide rail 4h, wherein, as shown in Figure 9, at the protruding end of the guide rails 4h a closing element 9 arranged (or fastened to the end of the guide rails), which the movement of the optical component 3 towards limited to the end of the guide rails.
  • the closing element 9 has a second adjusting screw 8b, which passes through the closing element 9, wherein on one side of the closing element 9 of the screw head of the screw 8b is arranged and on the opposite side an engagement portion is arranged, which is designed conical in the embodiment shown.
  • the engagement section has a stop face 8b "facing the closing element 9, which limits the maximum adjustment of the adjusting screw 8b with respect to the closing element 9.
  • the closing element 9 can be designed in two pieces in order to receive and to enclose the adjusting screw 8b between the two sections
  • the screw connections, by means of which the closing element 9 is arranged on the guide rails 4h, can be used for the fixed connection of the two sections become.
  • the optical component 3 has a setting bevel 3 a on which the engagement section of the second adjusting screw 8 b rests, the adjusting bevel 3 a and the engaging section being arranged such that an axial displacement of the second adjusting screw 8 b results in a displacement movement of the optical component 3 is converted in or against the second direction z.
  • FIG. 7 shows a second spring element 7b arranged on the carrying element 4b, which presses the optical component 3 in the direction of the end of the guide rails 4a, thereby ensuring that the setting bevel 3a is pressed against the engagement section of the second adjusting screw 8b and thus a defined rest position of the optical component 3 is determined.
  • the second spring element 7b is advantageously seated in a recess in the support element 4b (clearly visible in FIG. 5), whereby on the one hand the position of the spring element 7b is secured laterally and in addition excessive crushing and thus damage to the spring element 7b can be prevented, because the support member 4b the Displacement movement of the optical element 3 limited in the spring force of the spring element 7b opposite direction.
  • reference marks 10 are arranged on the support module 4, in the embodiment shown concretely on the support element 4b, which indicate a neutral position of the displacement position in the first or second direction, preferably the reference marks 10 can be viewed from at least one common viewing direction BR.
  • These reference marks 10 may be formed, for example, as notches or projections.
  • Figure 1 shows the lighting system 1 according to the invention in an assembled state.
  • the adjusting screws 8a and 8b are oriented parallel to each other, whereby they can be easily reached by a user without requiring access from different directions.
  • the illumination device 1 allows the adjustment of the optical component 3 with respect to the conversion element 2b in a simple manner, namely a displacement in the already described first and second directions x, z, wherein the first and the second direction x, z differ from each other - preferably are oriented normal to each other.
  • the directions x and z are preferably selected such that in a vehicle-mounted state of the vehicle headlight the direction x coincides with the main driving direction of the vehicle (so-called vehicle longitudinal axis) and the direction z of the vertical axis (so-called vertical axis) corresponds.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

L'invention concerne un dispositif d'éclairage (1) pour un projecteur de véhicule automobile, comprenant au moins un module lumineux (2) pour l'émission de lumière visible, au moins un élément optique (3) déviant et/ou formant la lumière du module lumineux (2) et un module de support (4) relié au module lumineux (2), dans lequel module de support l'au moins un élément optique (3) est monté. Le module lumineux (2) comporte au moins une source de lumière laser (2a) et un élément de conversion de lumière (2b). La lumière de l'au moins une source de lumière laser (2a) est dirigée sur l'élément de conversion de lumière (2b), lequel convertit la lumière en lumière visible et l'émet dans l'élément optique (3). Le module de support (4) comprend au moins un premier et un deuxième moyen de guidage (4b', 4h). L'élément optique (3) peut être déplacé par rapport à l'élément de conversion de lumière (2b) dans une première direction (x) au moyen du premier moyen de guidage (4b') et dans une deuxième direction (z) au moyen du deuxième moyen de guidage (4h). La première et la deuxième direction (x, z) sont différentes l'une de l'autre.
EP16739392.5A 2015-06-30 2016-06-21 Dispositif d'éclairage pour un phare de véhicule Active EP3317581B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50572/2015A AT517417B1 (de) 2015-06-30 2015-06-30 Beleuchtungsvorrichtung für einen Kraftfahrzeugscheinwerfer
PCT/AT2016/050216 WO2017000009A1 (fr) 2015-06-30 2016-06-21 Dispositif d'éclairage pour un projecteur de véhicule automobile

Publications (2)

Publication Number Publication Date
EP3317581A1 true EP3317581A1 (fr) 2018-05-09
EP3317581B1 EP3317581B1 (fr) 2020-08-05

Family

ID=56418325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16739392.5A Active EP3317581B1 (fr) 2015-06-30 2016-06-21 Dispositif d'éclairage pour un phare de véhicule

Country Status (6)

Country Link
US (1) US10436410B2 (fr)
EP (1) EP3317581B1 (fr)
JP (1) JP6554189B2 (fr)
CN (1) CN107923586B (fr)
AT (1) AT517417B1 (fr)
WO (1) WO2017000009A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9820433B2 (en) 2012-12-28 2017-11-21 Positec Power Tools (Suzhou Co., Ltd.) Auto mowing system
DE202019105985U1 (de) * 2019-10-28 2021-02-01 Automotive Lighting Reutlingen Gmbh Lichtmodul eines Kraftfahrzeugscheinwerfers und Kraftfahrzeugscheinwerfer mit einem solchen Lichtmodul
CN116529344A (zh) 2020-10-02 2023-08-01 乌加特·何塞 安东尼奥 卡巴尔 用于洗涤生物废物以回收该生物废物作为固体生物燃料的系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758943A (en) 1994-08-15 1998-06-02 Koito Manufacturing Co., Ltd. Headlamp for use in a vehicle
JP3061245B2 (ja) 1994-08-15 2000-07-10 株式会社小糸製作所 自動車用ヘッドランプ
JP2007005090A (ja) 2005-06-22 2007-01-11 Ichikoh Ind Ltd 車両用灯具
JP2008016362A (ja) * 2006-07-07 2008-01-24 Koito Mfg Co Ltd 発光モジュール及び車輌用灯具
JP5275672B2 (ja) * 2008-04-18 2013-08-28 スタンレー電気株式会社 車両用灯具
JP5706702B2 (ja) 2011-02-03 2015-04-22 株式会社小糸製作所 車輌用前照灯
JP5700813B2 (ja) * 2011-04-08 2015-04-15 株式会社小糸製作所 車輌用前照灯
JP5939418B2 (ja) * 2012-01-24 2016-06-22 スタンレー電気株式会社 車両用灯具ユニット
AT513123B1 (de) 2012-07-11 2023-11-15 Zkw Group Gmbh Beleuchtungsvorrichtung für ein Kraftfahrzeug, Scheinwerfer sowie Scheinwerfersystem
FR3001027B1 (fr) 2013-01-15 2015-03-20 Valeo Vision Module d'eclairage et procede de montage d'un tel module
JP6164518B2 (ja) * 2013-03-18 2017-07-19 スタンレー電気株式会社 車両用前照灯
JP6164928B2 (ja) 2013-05-17 2017-07-19 三菱電機株式会社 車載用前照灯
JP2015085758A (ja) * 2013-10-29 2015-05-07 株式会社小糸製作所 車両用灯具ユニット
AT515375B1 (de) * 2014-01-20 2016-03-15 Zizala Lichtsysteme Gmbh Lasereinheit für einen Fahrzeugscheinwerfer sowie Lasermodul
JP6270033B2 (ja) * 2014-02-17 2018-01-31 スタンレー電気株式会社 車両用灯具

Also Published As

Publication number Publication date
JP2018519640A (ja) 2018-07-19
CN107923586B (zh) 2020-08-04
AT517417A1 (de) 2017-01-15
JP6554189B2 (ja) 2019-07-31
US10436410B2 (en) 2019-10-08
EP3317581B1 (fr) 2020-08-05
AT517417B1 (de) 2017-04-15
US20180187857A1 (en) 2018-07-05
WO2017000009A1 (fr) 2017-01-05
CN107923586A (zh) 2018-04-17

Similar Documents

Publication Publication Date Title
DE10358586B4 (de) Getriebegehäuse eines Sitzverstellgetriebes für ein Kraftfahrzeug
EP2491629B1 (fr) Procédé de fabrication d'un dispositif laser
EP3505396B1 (fr) Zone de pivotement centrale
EP3317581B1 (fr) Dispositif d'éclairage pour un phare de véhicule
EP2292409B1 (fr) Porte-outil, outil et station de travail dotée d'un porte-outil et outil étant fixé sur celle-ci
AT516100B1 (de) Einstellsystem für einen Fahrzeugscheinwerfer sowie Fahrzeugscheinwerfer
DE102014108688A1 (de) Pipettiervorrichtung mit modularem Pipettierkopf
DE102019126943A1 (de) Leuchte oder elektrische Einheit zum Anschluss an eine Tragschiene
DE102009045653B4 (de) Schiene einer Längsführung mit einem Lagerbock und einer schwenkbaren Klappe
EP3396655A1 (fr) Panneau led
AT513203B1 (de) Verstelleinrichtung für einen Kraftfahrzeugscheinwerfer sowie Kraftfahrzeugscheinwerfer
DE102014107080A1 (de) Haltevorrichtung sowie Stift zur Anordnung in einer solchen Haltevorrichtung
EP3165821B1 (fr) Élément de bande lumineuse allongé
DE102011005014B4 (de) Verfahren zur Herstellung einer Laservorrichtung
DE102009004870A1 (de) Scheinwerfer für Fahrzeuge
AT517427A2 (de) Leuchtenvorrichtung
EP2681603A2 (fr) Monture de lentille ajustable pour une lentille en forme de bande
AT513724B1 (de) Vorrichtung zum Festlegen einer Lampe
DE102010038103A1 (de) Kontaktloser Schalter
EP3128627B1 (fr) Dispositif de serrage et son moyen d'ouverture et procede d'actionnement du dispositif de serrage par le moyen d'ouverture
DE102021102631B4 (de) Beleuchtungsvorrichtung für ein Fahrzeug
DE102015101384B3 (de) Optische Fassung mit wenigstens einer Klemmeinheit mit einer Druckschraube
DE102022103015B4 (de) Halter für drei Elemente, Stelleinrichtungen, optisches Gerät und Verwendung
DE102011004473A1 (de) Crimpwerkzeug
DE102015101385B3 (de) Optische Fassung mit wenigstens einer Klemmeinheit mit einer Zugschraube

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171221

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502016010760

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F21S0008100000

Ipc: B60Q0001068000

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B60Q 1/068 20060101AFI20200217BHEP

Ipc: F21S 41/32 20180101ALI20200217BHEP

Ipc: F21S 45/47 20180101ALI20200217BHEP

Ipc: B60Q 1/072 20060101ALI20200217BHEP

Ipc: F21S 41/16 20180101ALI20200217BHEP

Ipc: F21S 41/14 20180101ALI20200217BHEP

Ipc: F21S 41/39 20180101ALI20200217BHEP

INTG Intention to grant announced

Effective date: 20200325

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1298278

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016010760

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: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200805

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: 20200805

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: 20200805

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: 20201105

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: 20201207

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: 20200805

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: 20201106

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: 20201105

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: 20200805

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: 20200805

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

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: 20200805

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: 20200805

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: 20200805

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: 20200805

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: 20201205

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

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: 20200805

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: 20200805

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: 20200805

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: 20200805

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: 20200805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016010760

Country of ref document: DE

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

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: 20200805

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

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: 20200805

26N No opposition filed

Effective date: 20210507

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

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: 20200805

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: 20200805

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

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: 20200805

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20210621

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210630

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: 20210621

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

Ref country code: LI

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

Effective date: 20210630

Ref country code: IE

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

Effective date: 20210621

Ref country code: GB

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

Effective date: 20210621

Ref country code: CH

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

Effective date: 20210630

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

Ref country code: BE

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

Effective date: 20210630

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1298278

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210621

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 NON-PAYMENT OF DUE FEES

Effective date: 20210621

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

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: 20200805

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

Effective date: 20230528

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

Ref country code: HU

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

Effective date: 20160621

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

Ref country code: FR

Payment date: 20230630

Year of fee payment: 8

Ref country code: DE

Payment date: 20230620

Year of fee payment: 8

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: 20200805