DE102008007695A1 - Vehicle component comprises solar cells forming a light guiding element and/or light scattering element when illuminated by light sources - Google Patents
Vehicle component comprises solar cells forming a light guiding element and/or light scattering element when illuminated by light sources Download PDFInfo
- Publication number
- DE102008007695A1 DE102008007695A1 DE102008007695A DE102008007695A DE102008007695A1 DE 102008007695 A1 DE102008007695 A1 DE 102008007695A1 DE 102008007695 A DE102008007695 A DE 102008007695A DE 102008007695 A DE102008007695 A DE 102008007695A DE 102008007695 A1 DE102008007695 A1 DE 102008007695A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- solar cells
- vehicle component
- vehicle
- illuminated
- 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- Withdrawn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
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
- B60Q1/26—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
- B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
- G09F21/042—Mobile visual advertising by land vehicles the advertising matter being fixed on the roof of the vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
Description
Die Erfindung betrifft ein Fahrzeugbauteil, das zumindest teilweise oder vollständig transparent ist und in und/oder auf welchem Solarzellen zur Erzeugung elektrischer Energie integriert sind.The The invention relates to a vehicle component that is at least partially or completely transparent and in and / or on which Solar cells are integrated to generate electrical energy.
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, ein verbessertes Fahrzeugbauteil mit integrierten Solarzellen anzugeben, welches einfach und kostengünstig herstellbar ist.Of the Invention is based on the object, an improved vehicle component to specify with integrated solar cells, which is simple and inexpensive can be produced.
Die Aufgabe wird erfindungsgemäß mit einem Fahrzeugbauteil gelöst, welches die im Anspruch 1 angegebenen Merkmale aufweist.The Task is according to the invention with a vehicle component solved, which specified in claim 1 features having.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.advantageous Embodiments of the invention are the subject of the dependent claims.
Das erfindungsgemäße Fahrzeugbauteil, das zumindest teilweise oder vollständig transparent ist und in und/oder auf welchem Solarzellen zur Erzeugung elektrischer Energie integriert sind, zeichnet sich dadurch aus, dass die Solarzellen derart ausgebildet sind, dass sie bei einer Beleuchtung durch mindestens eine Lichtquelle ein Lichtleitelement und/oder Lichtstreuelement bilden. Somit ist es in vorteilhafter Weise möglich, das Fahrzeugbauteil durch Integration der Solarzellen zur Erzeugung elektrischer Energie und zur Lichtleitung und/oder Lichtstreuung zum Erzielen von Lichteffekten zu verwenden.The Vehicle component according to the invention, the at least partially or completely transparent and in and / or on which solar cells integrated to generate electrical energy are distinguished by the fact that the solar cells are formed in this way are that they are illuminated by at least one light source form a light-guiding element and / or light-scattering element. Thus is it is possible in an advantageous manner, the vehicle component by Integration of solar cells for the production of electrical energy and for light conduction and / or light scattering to achieve light effects to use.
Das teilweise oder vollständig transparente Fahrzeugbauteil ist bevorzugt aus Kunststoff und/oder Glas gefertigt, so dass eine Anpassung von Eigenschaften des Fahrzeugbauteils, insbesondere seines Gewichtes, seiner mechanischen Beanspruchbarkeit und/oder seiner mechanischen Flexibilität, an verschiedene Einsatzorte und Einsatzbedingungen ermöglicht und durchführbar ist.The partially or completely transparent vehicle component is preferably made of plastic and / or glass, so that a Adaptation of properties of the vehicle component, in particular its Weight, its mechanical strength and / or its mechanical flexibility, to different locations and conditions of use made possible and feasible is.
In einer Weiterbildung der Erfindung weist das Fahrzeugbauteil eine strukturierte Anordnung der integrierten Solarzellen auf, so dass es möglich ist, eine Ausleuchtcharakteristik zu steuern und verschiedenste Lichteffekte zu erreichen.In a development of the invention, the vehicle component a structured arrangement of the integrated solar cells, so that it is possible to control a lighting characteristic and to achieve different lighting effects.
Weiterhin sind Form und Abmessungen der integrierten Solarzellen derart ausgebildet, dass ein flächiges Element, insbesondere Leuchtelement gegeben ist. Hierdurch sind die Solarzellen einerseits in einem sehr flachen Fahrzeugbauteil mit sehr flach ausgeführten Einbauorten, z. B. in einem Kraftfahrzeugdach, integrierbar. Andererseits kann mittels eines flächigen Leuchtelements eine gewünschte Ausleuchtcharakteristik, z. B. Bild oder Symbole enthaltende Ausleuchtcharakteristik, erzielt werden.Farther the shape and dimensions of the integrated solar cells are designed such that a planar element, in particular lighting element given is. As a result, the solar cells are on the one hand in one very flat vehicle component with very flat running Installation locations, z. B. in a motor vehicle roof, integrable. on the other hand can by means of a flat luminous element a desired Illumination characteristic, z. B. picture or symbols containing illumination characteristics, be achieved.
In einer Ausgestaltung der Erfindung weisen die Solarzellen und/oder die Lichtquellen jeweils unterschiedliche Farbgebungen auf, wobei die Lichtquellen als Glühlampen, Gasentladungslampen, Leuchtdioden und/oder Elektrolumineszenzfolien ausgebildet sind. Somit können in vorteilhafter Weise zusätzlich zu der Lichtleitung und/oder Lichtstreuung verschiedene Lichteffekte erreicht werden.In an embodiment of the invention, the solar cells and / or the light sources each have different colors, wherein the light sources as incandescent lamps, gas discharge lamps, light emitting diodes and / or electroluminescent films are formed. Thus, you can advantageously in addition to the light pipe and / or Light scattering different lighting effects can be achieved.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.embodiments The invention will be described below with reference to a drawing explained.
Dabei zeigt:there shows:
Dabei
sind die Solarzellen
Bei dem Fahrzeugbauteil kann es sich weiterhin um eine Glas- und/oder Kunststofffläche handeln, deren Transparenz und/oder Lichtdurchlässigkeit durch Anlegen einer elektrischen Spannung veränderbar ist, woraus eine Abdunklung bzw. Abschattung des Fahrzeugbauteils resultiert.at the vehicle component may continue to be a glass and / or Plastic surface act their transparency and / or translucency is changeable by applying an electrical voltage, resulting in a darkening or shading of the vehicle component.
Es
sind alle Arten von Solarzellen
Mittels
der Solarzellen
Die
Solarzellen
Der Einsatz von Elektrolumineszenzfolie als Leuchtmittel ist dabei besonders vorteilhaft, da bei einem Anlegen einer elektrischen Spannung in einfacher Art und Weise ein flächiges Leuchtelement erzeugbar ist und aus dem Stand der Technik bekannt ist, dass Elektrolumineszenzfolien beliebig formbar sind.Of the Use of electroluminescent film as a light source is particularly special advantageous, since upon application of an electrical voltage in a simple way a flat light emitting element generated and is known in the art that electroluminescent are arbitrarily malleable.
In einer sinnvollen Weiterbildung der Erfindung eignen sich weiterhin als Leuchtmittel besonders organische Leuchtdioden (= OLED), welche in einem Druckverfahren herstellbar sind und somit ebenfalls für die Verwendung auf flach ausgeführten Anordnungen, insbesondere Fahrzeugbauteilen geeignet sind. Weiterhin besteht die Möglichkeit, organische Leuchtdioden und Solarzellen auf Polymerbasis in einem Druckverfahren herzustellen, wodurch einerseits eine Kostenersparnis erzielt und andererseits die Möglichkeit, vielfältigste und unterschiedlichste Ausführungen der Lichtleitelemente und/oder Lichtstreuelemente zu erzeugen, geschaffen wird.In a meaningful development of the invention are still suitable as light bulbs especially organic light-emitting diodes (= OLED), which can be produced in a printing process and thus also for the use on flat arrangements, in particular Vehicle components are suitable. It is also possible organic light-emitting diodes and polymer-based solar cells in one Produce printing process, which on the one hand a cost savings scores and on the other hand the possibility of most diverse and various designs of the light-guiding elements and / or to create light scattering elements.
Anhand
der strukturierten Anordnung der Solarzellen
Bei
einer unterbrochenen und/oder versetzten Anordnung der Solarzellen
Somit
sind je nach Anwendung und Ausgestaltung eine Innenraumbeleuchtung
und/oder eine Außenbeleuchtung des Kraftfahrzeuges F in
ihrer Ausleuchtcharakteristik und Helligkeit beeinflussbar. Es sind
beispielsweise ambiente Beleuchtungen, Designbeleuchtungen und Hinweisbeleuchtungen
mittels der integrierten und beleuchteten Solarzellen
In einer Weiterbildung der Erfindung können anhand einer Anordnung von farblich unterschiedlich ausgeführten Solarzellen und/oder mit farbigen Leuchtmitteln der Lichtquellen weitere Lichteffekte erzielt werden. Besonders Farbstoff-Solarzellen eignen sich besonders zur Erzeugung farbiger Lichteffekte, da diese semitransparent sind.In a development of the invention can be made by means of an arrangement of differently colored solar cells and / or achieved with colored bulbs of the light sources more light effects become. Especially dye solar cells are particularly suitable for Creation of colored light effects, as they are semitransparent.
Mittels
der beschriebenen strukturierten Anordnung der Solarzellen
- 11
- Solarzellesolar cell
- 22
- Scheinwerferheadlights
- 33
- Frontscheibewindscreen
- 44
- Heckscheiberear window
- 55
- Seitenscheibeside window
- 66
- Dachtop, roof
- FF
- Kraftfahrzeugmotor vehicle
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10313067 A1 [0002] - DE 10313067 A1 [0002]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008007695A DE102008007695A1 (en) | 2008-02-06 | 2008-02-06 | Vehicle component comprises solar cells forming a light guiding element and/or light scattering element when illuminated by light sources |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008007695A DE102008007695A1 (en) | 2008-02-06 | 2008-02-06 | Vehicle component comprises solar cells forming a light guiding element and/or light scattering element when illuminated by light sources |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008007695A1 true DE102008007695A1 (en) | 2008-09-04 |
Family
ID=39670292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008007695A Withdrawn DE102008007695A1 (en) | 2008-02-06 | 2008-02-06 | Vehicle component comprises solar cells forming a light guiding element and/or light scattering element when illuminated by light sources |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008007695A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023479A1 (en) | 2010-06-11 | 2011-01-27 | Daimler Ag | Window arrangement for car, has protective cover movable relative to translucent disk from protecting position to opening position, where translucent disk is made of plastic and/or glass |
DE102021201315A1 (en) | 2021-02-11 | 2022-08-11 | Psa Automobiles Sa | Ambiance and function arrangement for a vehicle, vehicle with the ambience and function arrangement and method for operating a lighting device of an ambience and function arrangement of a vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313067A1 (en) | 2003-03-24 | 2004-10-21 | Webasto Vehicle Systems International Gmbh | Sliding automobile roof, with a non-transparent cover plate, has an array of electro-luminescent plates at the under side to give a selective illumination for the vehicle interior |
-
2008
- 2008-02-06 DE DE102008007695A patent/DE102008007695A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313067A1 (en) | 2003-03-24 | 2004-10-21 | Webasto Vehicle Systems International Gmbh | Sliding automobile roof, with a non-transparent cover plate, has an array of electro-luminescent plates at the under side to give a selective illumination for the vehicle interior |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023479A1 (en) | 2010-06-11 | 2011-01-27 | Daimler Ag | Window arrangement for car, has protective cover movable relative to translucent disk from protecting position to opening position, where translucent disk is made of plastic and/or glass |
DE102021201315A1 (en) | 2021-02-11 | 2022-08-11 | Psa Automobiles Sa | Ambiance and function arrangement for a vehicle, vehicle with the ambience and function arrangement and method for operating a lighting device of an ambience and function arrangement of a vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140902 |