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DE202004009643U1 - Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it - Google Patents

Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it Download PDF

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Publication number
DE202004009643U1
DE202004009643U1 DE202004009643U DE202004009643U DE202004009643U1 DE 202004009643 U1 DE202004009643 U1 DE 202004009643U1 DE 202004009643 U DE202004009643 U DE 202004009643U DE 202004009643 U DE202004009643 U DE 202004009643U DE 202004009643 U1 DE202004009643 U1 DE 202004009643U1
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DE
Germany
Prior art keywords
template
logo
light source
lighting according
automotive underbody
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.)
Expired - Lifetime
Application number
DE202004009643U
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German (de)
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Individual
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Individual
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Publication date
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Priority to DE202004009643U priority Critical patent/DE202004009643U1/en
Publication of DE202004009643U1 publication Critical patent/DE202004009643U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • 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
    • B60Q1/2615—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 mounted on the vehicle body, e.g. with magnets
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • 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
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/50—Projected symbol or information, e.g. onto the road or car body

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

The motor vehicle underfloor illumination unit capable of projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template (7) and a light source behind the template.

Description

1. Stand der Technik1. State of the art

Unterbodenbeleuchtungen herkömmlicher Bauart sind ausschließlich in der Lage, mittels einer Lichtquelle den Unterboden eines Fahrzeugs im Stand auszuleuchten. Sie bestehen in der Regel aus einfachen Leuchtstoffröhren, die an der Unterseite eines Fahrzeugs befestigt sind und lassen sich aus dem Fahrzeug heraus ein- und ausschalten.Underbody Lighting conventional design are exclusive capable of using a light source, the underbody of a vehicle to illuminate in the state. They usually consist of simple ones fluorescent tubes, which are attached to the bottom of a vehicle and let Turn on and off from the vehicle.

Diese einfachen Vorrichtungen mit eher schwacher Leuchtkraft, die eher flächig ausgerichtet ist, geben keine Möglichkeit, Logos, Schriftzüge und/oder Grafiken auf den Boden unter das Fahrzeug zu projizieren.These simple devices with rather weak luminosity, rather flat aligned, give no way Logos, logos and / or To project graphics on the ground under the vehicle.

2. Das Problem2. The problem

Der im Schutzbereich 1 angegebenen Efindung liegt die Problematik zu Grunde, dass von vielen Kfz Besitzem gewünscht wird, eine leuchtmittelbetriebene Möglichkeit zu haben, Schriftzüge, Logos und/oder Grafiken unter einem Fahrzeug abzubilden.The one in the protection area 1 stated Efindung the problem is based on the fact that is desired by many car owner to have a bulb-powered way to map logos, logos and / or graphics under a vehicle.

Dies wird durch die im Schutzbereich 1 aufgeführten Merkmale erreicht.This is done by the in the protection area 1 achieved listed features.

3. Die Lösung3. The solution

Mit dem Car-Logo-Light wird erreicht, dass Schriftzüge, Logos und/oder Grafiken unter dem stehenden Fahrzeug abgebildet werden können. Durch den Einsatz einer punktgenau strahlenden Lichtquelle in einem abgedichteten Gehäuse wird eine Bündelung der Lichtstrahlen erreicht. Durch den Einsatz einer Schablone mit eingestanztem Schriftzug, Logo oder Grafik kann dann eine Projektion auf den Boden unterhalb des Kfz erfolgen.With The Car logo light is achieved that lettering, logos and / or graphics can be displayed under the stationary vehicle. By using a pinpoint emitting light source in a sealed housing a bundling the light rays reached. By using a template with punched lettering, logo or graphics can then be a projection done on the floor below the car.

Durch die im Schutzbereich 2 dargestellte Möglichkeit einer variabeln Anbringung des Car-Logo-Light mittels eines schwenkbaren Haltewinkels können unterschiedliche Darstellungen der Projektion erreicht werden.By in the protected area 2 shown possibility of variable attachment of the Car logo light by means of a pivotable bracket different representations of the projection can be achieved.

Durch die im Schutzbereich 3 gezeigten Gehäusedeckel ermöglichen einen einfachen Zugriff auf die Lichtquelle.By in the protected area 3 shown housing cover allow easy access to the light source.

Durch die im Schutzbereich 4 dargestellte Möglichkeit, das Gehäuse mittels einer Dichtmasse und einer Plexiglasabdichtung über der ausgestanzten Schablone abzudichten, wird das Gehäuse gegen Spritzwasser geschützt.By in the protected area 4 shown possibility of sealing the housing by means of a sealant and a Plexiglasabdichtung over the punched-out template, the housing is protected against splashing water.

4. Darstellung4. Presentation

Zeichnung A (Anlage 3) zeigt eine Schnittansicht des Car-Logo-Light mit einer schematischen Darstellung der Stromversorgung.Drawing A (Appendix 3 ) shows a sectional view of the Car logo light with a schematic representation of the power supply.

Über eine in die Fassung (4) geschraubte Glühlampe (5) wird die Beleuchtung sichergestellt. Die Fassung (4) ist mit 2 Befestigungsschrauben (6) an der Unterseite des Gehäuses befestigt. Die Oberseite des Gehäuses wird bis auf einen schmalen, ca. 2,5 mm breiten Rand ausgeschnitten. Hierauf wird die Schablone (7) mit dem eingestanzten Schriftzug (oder Logo bzw. Grafik) (8) mit 4 Schrauben (9) befestigt. Auf die Schablone wird eine durchsichtige Plexiglasscheibe (10) aufgesetzt, die mittels einer Dichtmasse abgedichtet werden kann.About one in the version ( 4 ) screwed incandescent lamp ( 5 ) the lighting is ensured. The version ( 4 ) is equipped with 2 fixing screws ( 6 ) attached to the bottom of the housing. The top of the case is cut out to a narrow, approximately 2.5 mm wide edge. Then the template ( 7 ) with the stamped lettering (or logo or graphic) ( 8th ) with 4 screws ( 9 ) attached. On the template is a transparent Plexiglas disk ( 10 ), which can be sealed by means of a sealant.

Die Kabelführung der beiden notwendigen Stromkabel, Plus (11) und Masse (12) erfolgt durch den abnehmbaren Seitendeckel (3). Die Stromzufuhr ist über einen Schalter (13) zu unterbrechen. Die Stromzufuhr wird durch eine Sicherung (14) gegen Kurzschluss gesichert.The cable routing of the two necessary power cables, plus ( 11 ) and mass ( 12 ) by the removable side cover ( 3 ). The power supply is via a switch ( 13 ) to interrupt. The power is supplied by a fuse ( 14 ) secured against short circuit.

Zeichnung B zeigt eine Draufsicht, bei der aus Vereinfachungsgründen bei der Darstellung darauf verzichtet wurde, den Schriftzug (8) korrekterweise spiegelbildlich abzubilden. Diese spiegelbildliche Anbringung des Logos oder Schriftzuges ist für eine ordnungsgemäße Projektion jedoch zwingend notwendig. In der Praxis wird dies durch eine einfache Drehung der Schablone (7) erreicht.Drawing B shows a top view, was omitted in the presentation for simplification reasons, the lettering ( 8th ) correctly mirror-image. However, this mirror-image affixing of the logo or lettering is absolutely necessary for a proper projection. In practice this is achieved by a simple rotation of the template ( 7 ) reached.

Zeichnung C zeigt eine seitliche Ansicht. Die beweglich angebrachten Befestigungswinkel (1) sind mit jeweils einer Befestigungsschraube (2) an den seitlichen Gehäusedeckeln (3) angebracht.Drawing C shows a side view. The movably mounted mounting brackets ( 1 ) are each equipped with a fixing screw ( 2 ) on the lateral housing covers ( 3 ) appropriate.

Claims (9)

Kfz-Unterbodenbeleuchtung, die in der Lage ist, auf der Fahrbahn unter dem Fahrzeug einen Schriftzug, ein Logo oder eine Grafik zu projizieren, dadurch gekennzeichnet, dass – der Schriftzug/die Grafik/das Logo mittels einer Schablone (7) durch eine dahinter liegende Lichtquelle (5) auf den Boden unterhalb des Fahrzeugs abgebildet wird.Automotive underbody lighting capable of projecting lettering, logo or graphics on the road surface under the vehicle, characterized in that - the logo / logo (s) are printed by means of a template ( 7 ) by an underlying light source ( 5 ) is displayed on the floor below the vehicle. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass die Lichtquelle (5) mittels eines Schalters (13) an und aus geschaltet werden kann.Automotive underbody lighting according to one of the preceding claims, characterized in that - the light source ( 5 ) by means of a switch ( 13 ) can be switched on and off. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden, dadurch gekennzeichnet, – dass der Schalter (13) beleuchtet werden kann, um den Betriebszustand anzuzeigen.Automotive underbody lighting according to one of the preceding claims, characterized in that - the switch ( 13 ) can be illuminated to indicate the operating condition. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass die Lichtquelle (5) gegenüber einem Kurzschluss durch eine Sicherung (14) abgesichert werden kann.Automotive underbody lighting according to one of the preceding claims, characterized gekenn - that the light source ( 5 ) against a short circuit through a fuse ( 14 ) can be secured. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass das Gehäuse durch eine Drehung um die seitliche Befestigungsschraube (2) hinsichtlich des Abstrahlwinkels der Projektion verändert werden kann.Automotive underbody lighting according to one of the preceding claims, characterized in that - the housing by a rotation about the lateral fixing screw ( 2 ) with respect to the emission angle of the projection can be changed. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass die seitlichen Deckel (3) abnehmbar sind und eine Öffnung zur Durchführung der Kabel (11,12) enthalten.Automotive underbody lighting according to one of the preceding claims, characterized in that - the side covers ( 3 ) are removable and an opening for the passage of the cable ( 11 . 12 ) contain. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass die Schablone (8) durch einen durchsichtigen Deckel (10), idealerweise aus Plexiglas verschlossen wird, so dass ein Wassereintritt vermieden wird.Automotive underbody lighting according to one of the preceding claims, characterized in that - the template ( 8th ) through a transparent lid ( 10 ), ideally made of Plexiglas, so that water ingress is avoided. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass das Projektionsgehäuse an der Oberseite ausgeschnitten ist, so dass die Schablone (8) austauschbar ist.Automotive underbody lighting according to one of the preceding claims, characterized in that - the projection housing is cut out at the top, so that the template ( 8th ) is interchangeable. Kfz-Unterbodenbeleuchtung nach einem der vorhergehenden Schutzansprüche, dadurch gekennzeichnet, – dass die Schablone (8) auf ein Gehäuse aufgesetzt wird, dass den Einsatz unterschiedlicher Schablonen der gleichen Größe ermöglichtAutomotive underbody lighting according to one of the preceding claims, characterized in that - the template ( 8th ) is placed on a housing that allows the use of different templates of the same size
DE202004009643U 2004-06-18 2004-06-18 Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it Expired - Lifetime DE202004009643U1 (en)

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Application Number Priority Date Filing Date Title
DE202004009643U DE202004009643U1 (en) 2004-06-18 2004-06-18 Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it

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Application Number Priority Date Filing Date Title
DE202004009643U DE202004009643U1 (en) 2004-06-18 2004-06-18 Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it

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DE202004009643U Expired - Lifetime DE202004009643U1 (en) 2004-06-18 2004-06-18 Motor vehicle underfloor illumination unit for projecting a letter sequence, a logo or an image onto the road surface underneath the vehicle comprises a template and a light source behind it

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131642A (en) * 2016-11-30 2018-06-08 铃木株式会社 Position lighting apparatus and vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023845A (en) * 1935-08-20 1935-12-10 Dantes L Larose Motor vehicle rear lamp
US2276104A (en) * 1939-07-26 1942-03-10 Shaunessey Martha Vehicle signal
US6220737B1 (en) * 1999-08-05 2001-04-24 Michael F. Baragona Vehicle illumination device
US20030156424A1 (en) * 2001-09-26 2003-08-21 Grutze Glen A. Gobo projector for a vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023845A (en) * 1935-08-20 1935-12-10 Dantes L Larose Motor vehicle rear lamp
US2276104A (en) * 1939-07-26 1942-03-10 Shaunessey Martha Vehicle signal
US6220737B1 (en) * 1999-08-05 2001-04-24 Michael F. Baragona Vehicle illumination device
US20030156424A1 (en) * 2001-09-26 2003-08-21 Grutze Glen A. Gobo projector for a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108131642A (en) * 2016-11-30 2018-06-08 铃木株式会社 Position lighting apparatus and vehicle
CN108131642B (en) * 2016-11-30 2021-01-05 铃木株式会社 Position lighting apparatus and vehicle

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R163 Identified publications notified
R207 Utility model specification

Effective date: 20050217

R156 Lapse of ip right after 3 years

Effective date: 20080101