DE102021000789A1 - Front cover unit for a vehicle - Google Patents
Front cover unit for a vehicle Download PDFInfo
- Publication number
- DE102021000789A1 DE102021000789A1 DE102021000789.1A DE102021000789A DE102021000789A1 DE 102021000789 A1 DE102021000789 A1 DE 102021000789A1 DE 102021000789 A DE102021000789 A DE 102021000789A DE 102021000789 A1 DE102021000789 A1 DE 102021000789A1
- Authority
- DE
- Germany
- Prior art keywords
- front cover
- support frame
- headlight
- headlights
- 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- Withdrawn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
Images
Classifications
-
- 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
- B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0475—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body with provisions for pre-mounting, for temporary holding the headlamp before or during final mounting
-
- 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
- B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0466—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body with arrangement for sealing the headlamp with respect to the vehicle body, or for concealling gaps between the headlamp and the vehicle body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- 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
- F21S41/28—Cover glass
-
- 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
- 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
- B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0441—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the housing being fastened onto the vehicle body using means other than screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
- B62D25/085—Front-end modules
Abstract
Die Erfindung betrifft eine Frontabdeckungseinheit (F) für ein Fahrzeug, umfassend eine Frontabdeckung (1) und zwei Scheinwerfer (2). Erfindungsgemäß ist vorgesehen, dass- ein Tragrahmen (4) mit einem mittleren Bereich (B1) und sich an den mittleren Bereich (B1) beiderseits anschließenden seitlichen Befestigungsbereichen (B2) zur Befestigung eines Scheinwerfergehäuses (3) des jeweiligen Scheinwerfers (2) vorgesehen ist,- die Frontabdeckung (1) an einer Vorderseite des Tragrahmens (4) angeordnet ist und sich über dessen mittleren Bereich (B1) und die beiden seitlichen Befestigungsbereiche (B2) erstreckt,- die Frontabdeckung (1) derart an der Vorderseite des Tragrahmens (4) angeordnet ist, dass transparente Abschnitte (A) der Frontabdeckung (1) im Bereich der Scheinwerfer (2) angeordnet sind, wobei- das jeweilige Scheinwerfergehäuse (3) in Abstrahlrichtung des Scheinwerfers (2) eine transparente Abdeckscheibe (6) aufweist, die zumindest abschnittsweise aus einem elastisch verformbaren Material gebildet ist und die sich im demontierten Zustand in Bezug auf das Scheinwerfergehäuses (3) nach außen wölbt. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung einer solchen Frontabdeckungseinheit (F).The invention relates to a front cover unit (F) for a vehicle, comprising a front cover (1) and two headlights (2). According to the invention it is provided that - a support frame (4) with a central region (B1) and lateral fastening regions (B2) adjoining the central region (B1) on both sides for fastening a headlight housing (3) of the respective headlight (2) is provided, - the front cover (1) is arranged on a front side of the support frame (4) and extends over its central area (B1) and the two lateral fastening areas (B2), - the front cover (1) in this way on the front side of the support frame (4) is arranged that transparent sections (A) of the front cover (1) are arranged in the area of the headlights (2), the respective headlight housing (3) having a transparent cover plate (6) in the emission direction of the headlight (2), which at least in sections is formed from an elastically deformable material and which curves outward in the dismantled state with respect to the headlight housing (3). The invention also relates to a method for producing such a front cover unit (F).
Description
Die Erfindung betrifft eine Frontabdeckungseinheit für ein Fahrzeug, umfassend eine Frontabdeckung und zwei Scheinwerfer.The invention relates to a front cover unit for a vehicle, comprising a front cover and two headlights.
Aus der
Eine vormontierte Baueinheit für eine Karosserie eines Kraftfahrzeuges beschreibt die
Des Weiteren offenbart die
Ferner offenbart die
Der Erfindung liegt die Aufgabe zugrunde, eine Frontabdeckungseinheit für ein Fahrzeug und ein Verfahren zur Herstellung einer solchen Frontabdeckungseinheit anzugeben.The invention is based on the object of specifying a front cover unit for a vehicle and a method for producing such a front cover unit.
Die Aufgabe wird erfindungsgemäß durch eine Frontabdeckungseinheit für ein Fahrzeug, welche die in Anspruch 1 angegebenen Merkmale, und durch ein Verfahren, welches die in Anspruch 3 angegebenen Merkmale aufweist, gelöst.The object is achieved according to the invention by a front cover unit for a vehicle which has the features specified in claim 1 and by a method which has the features specified in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous refinements of the invention are the subject matter of the subclaims.
Eine Frontabdeckungseinheit für ein Fahrzeug umfasst eine Frontabdeckung und zwei Scheinwerfer. Erfindungsgemäß umfasst die Frontabdeckungseinheit einen Tragrahmen mit einem mittleren Bereich und sich an den mittleren Bereich beiderseits anschließenden seitlichen Befestigungsbereichen zur Befestigung eines Scheinwerfergehäuses des jeweiligen Scheinwerfers und die Frontabdeckung ist an einer Vorderseite des Tragrahmens angeordnet und erstreckt sich über dessen mittleren Bereich und die beiden seitlichen Befestigungsbereiche. Dabei ist die Frontabdeckung derart an der Vorderseite des Tragrahmens angeordnet, dass transparente Abschnitte der Frontabdeckung im Bereich der Scheinwerfer angeordnet sind, wobei das jeweilige Scheinwerfergehäuse in Abstrahlrichtung des Scheinwerfers eine transparente Abdeckscheibe aufweist, die zumindest abschnittsweise aus einem elastisch verformbaren Material gebildet ist und die sich im demontierten Zustand in Bezug auf das Scheinwerfergehäuses nach außen wölbt. A front cover unit for a vehicle includes a front cover and two headlights. According to the invention, the front cover unit comprises a support frame with a central region and lateral fastening regions adjoining the central region on both sides for fastening a headlight housing of the respective headlight, and the front cover is arranged on a front side of the support frame and extends over its central region and the two lateral fastening regions. The front cover is arranged on the front of the support frame in such a way that transparent sections of the front cover are arranged in the area of the headlights, the respective headlight housing having a transparent cover plate in the direction of emission of the headlight, which is formed at least in sections from an elastically deformable material and which is when dismantled, bulges outwards in relation to the headlight housing.
Durch eine derart ausgebildete Frontabdeckungseinheit und insbesondere durch die zumindest abschnittsweise elastisch verformbaren Abdeckscheiben ist ein Bewegungsfreiraum der Frontabdeckung ausgebildet, so dass sich die Frontabdeckung bei einem Anprall an diese in Richtung der Scheinwerfer verformen kann, ohne dass der jeweilige Scheinwerfer beschädigt wird.A front cover unit designed in this way, and in particular the at least partially elastically deformable cover disks, provides freedom of movement for the front cover so that the front cover can be deformed in the direction of the headlights when it impacts without damaging the respective headlight.
Insbesondere ist dadurch ein Fußgängerschutz optimiert, wobei zudem bei einem sogenannten Reparaturcrash weniger Auswirkungen auf die Frontabdeckungseinheit zu verzeichnen sind.In particular, pedestrian protection is thereby optimized, with fewer effects on the front cover unit also being recorded in the event of a so-called repair crash.
Bei der Frontabdeckungseinheit mit der Frontabdeckung handelt es sich um eine fugenlose Frontabdeckungseinheit, welche bei einem Fahrzeug mit Verbrennungsmotor eine Kühlerabdeckung und bei einem Elektrofahrzeug eine Frontabdeckungsscheibe bilden kann.The front cover unit with the front cover is a jointless front cover unit which can form a radiator cover in a vehicle with an internal combustion engine and a front cover pane in an electric vehicle.
Die Scheinwerfer sind mittels der elastisch verformbaren Abdeckscheiben von der fugenlosen Frontabdeckung entkoppelt, wobei z. B. ein Schmutzeintrag zwischen Frontabdeckung und Abdeckscheiben weitestgehend ausgeschlossen werden kann.The headlights are decoupled from the seamless front cover by means of the elastically deformable cover plates, with z. B. an entry of dirt between the front cover and cover plates can be largely excluded.
Dadurch, dass Komponenten der Frontabdeckungseinheit separiert sind, ist eine Handhabung der Komponenten sowohl bei einer Montage als auch in einer Logistik erheblich vereinfacht, wobei dadurch gegebenenfalls Kosten verringert werden können. Zudem ist die Frontabdeckungseinheit in Bezug auf die Montage erheblich weniger toleranzempfindlich.The fact that components of the front cover unit are separated means that handling of the components is considerably simplified both during assembly and in logistics, it being possible as a result to reduce costs. In addition, the front cover unit is considerably less sensitive to tolerances in terms of assembly.
An den relativ stabilen Tragrahmen der Frontabdeckungseinheit können bereits vor der Montage der Frontabdeckungseinheit am Fahrzeug verschiedene Sensoren, beispielsweise Kameras, lidarbasierte Sensoren, radarbasierte Sensoren und/oder ultraschallbasierte Sensoren angeordnet werden.Various sensors, for example cameras, lidar-based sensors, radar-based sensors and / or ultrasonic-based sensors, can be arranged on the relatively stable support frame of the front cover unit before the front cover unit is installed on the vehicle.
Die Scheinwerfer sind sowohl mittels der Abdeckscheiben vor der Montage als auch mittels der vor diesen nach der Montage angeordneten Frontabdeckung wasserdicht und staubdicht angeordnet, wobei diese Dichtheit der Scheinwerfergehäuse im Wesentlichen zu jeder Zeit sichergestellt werden kann.The headlights are arranged in a watertight and dust-tight manner both by means of the cover disks before assembly and by means of the front cover arranged in front of them after assembly, it being possible to ensure this tightness of the headlight housing essentially at all times.
Mittels dieser Frontabdeckungseinheit können potentielle Reparaturkosten nach einem Anprall an die Frontabdeckungseinheit minimiert werden, wobei daraus eine niedrigere Einstufung des Fahrzeuges bei einer Versicherung resultieren kann.By means of this front cover unit, potential repair costs after a collision with the front cover unit can be minimized, which can result in a lower classification of the vehicle for an insurance company.
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 einer Frontabdeckungseinheit für ein Fahrzeug im demontierten Zustand, -
2 schematisch eine Schnittdarstellung der Frontabdeckungseinheit im montierten Zustand und -
3 schematisch eine Schnittdarstellung eines Scheinwerfers mit einer Abdeckscheibe in einer alternativen Ausführung.
-
1 schematically a sectional illustration of a front cover unit for a vehicle in the dismantled state, -
2 schematically a sectional view of the front cover unit in the assembled state and -
3 schematically a sectional view of a headlight with a cover plate in an alternative 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.
Die Frontabdeckungseinheit F umfasst eine Frontabdeckung
Die Frontabdeckung
Die Frontabdeckung
Im Bereich der Scheinwerfer
Dabei ist diese Frontabdeckung
Der Tragrahmen
Der Tragrahmen
Alternativ oder zusätzlich kann der Tragrahmen
Das jeweilige Scheinwerfergehäuse
Um die Scheinwerfer
Gemäß der in den
Im demontierten Zustand der Frontabdeckung
Wird die Frontabdeckungseinheit F hergestellt, wobei deren Komponenten montiert werden, übt die verhältnismäßig steif ausgebildete Frontabdeckung
Durch die Außenwölbung der Abdeckscheiben
Randbereiche der Abdeckscheiben
Die transparenten Abschnitte A der Frontabdeckung
Ein Teilbereich TB der jeweiligen Abdeckscheibe
Bei dieser Ausführung ist ein umlaufender Teilabschnitt TA der Abdeckscheibe
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 4443682 A1 [0002]DE 4443682 A1 [0002]
- DE 19739829 A1 [0003]DE 19739829 A1 [0003]
- DE 19850106 A1 [0004]DE 19850106 A1 [0004]
- DE 10234226 A1 [0005]DE 10234226 A1 [0005]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021000789.1A DE102021000789A1 (en) | 2021-02-16 | 2021-02-16 | Front cover unit for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021000789.1A DE102021000789A1 (en) | 2021-02-16 | 2021-02-16 | Front cover unit for a vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102021000789A1 true DE102021000789A1 (en) | 2021-04-15 |
Family
ID=75155702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102021000789.1A Withdrawn DE102021000789A1 (en) | 2021-02-16 | 2021-02-16 | Front cover unit for a vehicle |
Country Status (1)
Country | Link |
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DE (1) | DE102021000789A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3121972A1 (en) * | 2021-04-16 | 2022-10-21 | Renault S.A.S | PANEL WITH INTEGRATED INTERNAL LIGHTING |
DE102021113216A1 (en) | 2021-05-21 | 2022-11-24 | Bayerische Motoren Werke Aktiengesellschaft | Lighting device for a motor vehicle |
DE102022114843A1 (en) | 2022-06-13 | 2023-12-14 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle light, motor vehicle and manufacturing process for a motor vehicle light |
-
2021
- 2021-02-16 DE DE102021000789.1A patent/DE102021000789A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3121972A1 (en) * | 2021-04-16 | 2022-10-21 | Renault S.A.S | PANEL WITH INTEGRATED INTERNAL LIGHTING |
DE102021113216A1 (en) | 2021-05-21 | 2022-11-24 | Bayerische Motoren Werke Aktiengesellschaft | Lighting device for a motor vehicle |
DE102022114843A1 (en) | 2022-06-13 | 2023-12-14 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle light, motor vehicle and manufacturing process for a motor vehicle light |
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R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |