DE102019007708A1 - Headlights - Google Patents
Headlights Download PDFInfo
- Publication number
- DE102019007708A1 DE102019007708A1 DE102019007708.3A DE102019007708A DE102019007708A1 DE 102019007708 A1 DE102019007708 A1 DE 102019007708A1 DE 102019007708 A DE102019007708 A DE 102019007708A DE 102019007708 A1 DE102019007708 A1 DE 102019007708A1
- Authority
- DE
- Germany
- Prior art keywords
- headlight
- vehicle
- cover elements
- cover element
- cover
- 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- Withdrawn
Links
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/05—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights retractable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1438—Actuating means for dimming masks or screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/507—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking specific to autonomous vehicles
-
- 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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Die Erfindung betrifft einen Scheinwerfer (2) für ein Fahrzeug (1) mit zumindest einer ansteuerbaren Lichtquelle. Erfindungsgemäß ist der Scheinwerfer (2) gekennzeichnet durch- ein oberes Abdeckelement (3) und ein unteres Abdeckelement (4) zur Abdeckung einer Lichtaustrittsfläche des Scheinwerfers (2), wobei- die Abdeckelemente (3, 4) schwenkbar gelagert sind und- die Abdeckelemente (3, 4) mit jeweils einer Antriebseinheit (5, 6) zur Positionierung des entsprechenden Abdeckelementes (3, 4) in eine Offenstellung oder eine Geschlossenstellung mechanisch gekoppelt sind.The invention relates to a headlight (2) for a vehicle (1) with at least one controllable light source. According to the invention, the headlight (2) is characterized by an upper cover element (3) and a lower cover element (4) for covering a light exit surface of the headlight (2), the cover elements (3, 4) being pivotably mounted and the cover elements ( 3, 4) are each mechanically coupled to a drive unit (5, 6) for positioning the corresponding cover element (3, 4) in an open position or a closed position.
Description
Die Erfindung betrifft einen Scheinwerfer für ein Fahrzeug mit zumindest einer ansteuerbaren Lichtquelle.The invention relates to a headlight for a vehicle with at least one controllable light source.
Aus der
Der Erfindung liegt die Aufgabe zugrunde, einen gegenüber dem Stand der Technik verbesserten Scheinwerfer für ein Fahrzeug anzugeben.The invention is based on the object of specifying a headlight for a vehicle that is improved over the prior art.
Die Aufgabe wird erfindungsgemäß durch die in Anspruch 1 angegebenen Merkmale gelöst.The object is achieved according to the invention by the features specified in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous configurations of the invention are the subject of the subclaims.
Ein Scheinwerfer für ein Fahrzeug mit zumindest einer ansteuerbaren Lichtquelle umfasst erfindungsgemäß ein oberes Abdeckelement und ein unteres Abdeckelement zur Abdeckung einer Lichtaustrittsfläche des Scheinwerfers, wobei die Abdeckelemente schwenkbar gelagert sind und die Abdeckelemente mit jeweils einer Antriebseinheit zur Positionierung des entsprechenden Abdeckelementes in eine Offenstellung oder eine Geschlossenstellung mechanisch gekoppelt sind.According to the invention, a headlight for a vehicle with at least one controllable light source comprises an upper cover element and a lower cover element for covering a light exit surface of the headlight, the cover elements being pivotably mounted and the cover elements each having a drive unit for positioning the corresponding cover element in an open position or a closed position are mechanically coupled.
Insbesondere sind die Abdeckelemente im deaktivierten Zustand des Scheinwerfers in die Geschlossenstellung positioniert, so dass der Scheinwerfer vor Verschmutzung und/oder Steinschlag geschützt ist.In particular, when the headlight is in the deactivated state, the cover elements are positioned in the closed position, so that the headlight is protected from dirt and / or stone chips.
Durch Positionieren der Abdeckelemente in die Offen- und Geschlossenstellung kann ein variables Frontdesign des Fahrzeuges erzeugt werden, wobei die Abdeckelemente beispielsweise im Parkzustand des Fahrzeuges in die Geschlossenstellung positioniert sind.By positioning the cover elements in the open and closed position, a variable front design of the vehicle can be produced, the cover elements being positioned in the closed position when the vehicle is parked, for example.
Zudem können die Abdeckelemente zur Kommunikation zwischen dem Fahrzeug und Personen außerhalb des Fahrzeuges, beispielsweise Fahrzeugnutzer anderer Fahrzeuge, in einer Umgebung des Fahrzeuges eingesetzt werden.In addition, the cover elements for communication between the vehicle and people outside the vehicle, for example vehicle users of other vehicles, can be used in the vicinity of the vehicle.
Handelt es sich bei dem Fahrzeug um ein autonom fahrendes Fahrzeug, kann z. B. einem Fußgänger an einem Fußgängerüberweg durch entsprechende Ansteuerung der Abdeckelemente oder nur eines der Abdeckelemente zugezwinkert werden, wobei dem Fußgänger dadurch mitgeteilt wird, dass das Fahrzeug den Fußgänger erfasst hat. Zur Kommunikation kann zudem die zumindest eine Lichtquelle zur Erzeugung von Lichtsignalen eingesetzt werden. Somit können Botschaften, Filme und/oder dynamische Lichtinszenierungen erzeugt werden. Beispielsweise kann eine Willkommensinszenierung mittels Zuzwinkern umgesetzt werden.If the vehicle is an autonomously driving vehicle, z. B. be winked at a pedestrian at a pedestrian crossing by appropriate control of the cover elements or only one of the cover elements, the pedestrian being informed that the vehicle has detected the pedestrian. In addition, the at least one light source for generating light signals can be used for communication. Messages, films and / or dynamic lighting scenarios can be created in this way. For example, a welcome staging can be implemented by means of a wink.
Die Abdeckelemente können zudem als herstellerspezifisches und werbewirksames Designmerkmal dienen.The cover elements can also serve as a manufacturer-specific and advertising design feature.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:
-
1 schematisch eine Schnittdarstellung eines Fahrzeuges im Bereich eines Scheinwerfers mit Abdeckelementen, -
2 schematisch eine perspektivische Ansicht des Scheinwerfers mit Abdeckelementen, -
3 schematisch eine perspektivische Ansicht eines Ausschnittes eines Frontbereiches des Fahrzeuges mit geschlossenen Abdeckelementen in einer Ausführungsform und -
4 schematisch eine perspektivische Ansicht eines Ausschnittes eines Frontbereiches des Fahrzeuges mit geschlossenen Abdeckelementen in einer weiteren Ausführungsform.
-
1 schematically a sectional illustration of a vehicle in the area of a headlight with cover elements, -
2 schematically a perspective view of the headlight with cover elements, -
3 schematically a perspective view of a detail of a front area of the vehicle with closed cover elements in one embodiment and -
4th schematically a perspective view of a detail of a front area of the vehicle with closed cover elements in a further embodiment.
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided with the same reference symbols in all figures.
In
Um den Scheinwerfer
Der Scheinwerfer
Die Abdeckelemente
In der Geschlossenstellung liegen in den
Die beiden Antriebseinheiten
In einer möglichen Ausführungsform sind die Abdeckelemente
Wie oben beschrieben, sind die beiden Abdeckelemente
Dabei stellen die Abdeckelemente
In einer möglichen Ausbildung kann bei eingeschalteter Funktion für ein Tagfahrlicht nur das obere Abdeckelement
Weiterhin kann eines der Abdeckelemente
Mittels der bewegbaren und positionierbaren Abdeckelemente
By means of the movable and
Schließkanten
In
Alternativ können die Schließkanten
BezugszeichenlisteList of reference symbols
- 11
- Fahrzeugvehicle
- 22
- ScheinwerferHeadlights
- 33
- oberes Abdeckelementupper cover element
- 44th
- unteres Abdeckelementlower cover element
- 5 5
- AntriebseinheitDrive unit
- 66
- weitere Antriebseinheitfurther drive unit
- 77th
- LenkelementSteering element
- 88th
- weiteres Lenkelementfurther steering element
- 99
- Gehäuse casing
- KK
- SchließkanteClosing edge
- MM.
- MotorhaubeEngine Hood
- SS.
- StoßfängerBumper
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDED IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturPatent literature cited
- DE 102011052650 A1 [0002]DE 102011052650 A1 [0002]
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019007708.3A DE102019007708A1 (en) | 2019-11-07 | 2019-11-07 | Headlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019007708.3A DE102019007708A1 (en) | 2019-11-07 | 2019-11-07 | Headlights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102019007708A1 true DE102019007708A1 (en) | 2020-08-13 |
Family
ID=71739036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102019007708.3A Withdrawn DE102019007708A1 (en) | 2019-11-07 | 2019-11-07 | Headlights |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102019007708A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023000933A1 (en) | 2023-03-13 | 2024-09-19 | Mercedes-Benz Group AG | Headlight arrangement for a vehicle |
-
2019
- 2019-11-07 DE DE102019007708.3A patent/DE102019007708A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023000933A1 (en) | 2023-03-13 | 2024-09-19 | Mercedes-Benz Group AG | Headlight arrangement for a vehicle |
| WO2024188519A1 (en) | 2023-03-13 | 2024-09-19 | Mercedes-Benz Group AG | Headlight arrangement for a vehicle |
| DE102023000933B4 (en) | 2023-03-13 | 2025-01-16 | Mercedes-Benz Group AG | headlight arrangement for a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R230 | Request for early publication | ||
| R081 | Change of applicant/patentee |
Owner name: DAIMLER AG, DE Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |