DE20320919U1 - Vehicle roof opening is formed by producing a combination film with a splitter protection film and integral functional elements - Google Patents
Vehicle roof opening is formed by producing a combination film with a splitter protection film and integral functional elements Download PDFInfo
- Publication number
- DE20320919U1 DE20320919U1 DE20320919U DE20320919U DE20320919U1 DE 20320919 U1 DE20320919 U1 DE 20320919U1 DE 20320919 U DE20320919 U DE 20320919U DE 20320919 U DE20320919 U DE 20320919U DE 20320919 U1 DE20320919 U1 DE 20320919U1
- Authority
- DE
- Germany
- Prior art keywords
- film
- functional elements
- glass
- elements
- vehicle roof
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/1088—Making laminated safety glass or glazing; Apparatus therefor by superposing a plurality of layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
Abstract
Description
Die vorliegende Erfindung betrifft einen Deckel mit einer Glasscheibe und elektrischen Funktionselementen.The The present invention relates to a lid with a glass pane and electrical functional elements.
Mit
elektrischen Funktionselementen versehene Deckel für eine Öffnung in
einem Fahrzeugdach bzw. Vollglasdächer sind in verschiedenen
Ausführungsformen
bekannt. So offenbart beispielsweise die
Nachteilig bei diesen bekannten Möglichkeiten zur Integration elektrischer Funktionselemente in Deckel für Fahrzeugdächer ist der sukzessive Aufbau des Schichtverbundes während der Fertigung des Deckels. Da der Schichtverbund z.B. bei einem Glasdeckel im einfachsten Fall aus Glas / Klebeschicht / Funktionselement / Klebeschicht / Schutzfolie besteht, ist der Aufbau aufwändig und birgt außerdem das Risiko von Staubeinschlüssen oder Laminationsfehlern. Dadurch entstehen höhere Herstellkosten. Darüber hinaus lassen sich auf diese Weise Kombinationen von unterschiedlichen Funktionselementen nur schwer herstellen. In manchen Fällen, z.B. bei den EC-Beschichtungen, muss eine sphärisch gewölbte Scheibe mit einem Vakuumverfahren beschichtet werden, was bei den kleinen Stückzahlen hohe Kosten bedeutet. Bekannte EL-Folien können wegen der Sprödigkeit der für die Elektroden verwendeten ITO-Schichten nur in großen Radien verarbeitet werden.adversely in these known ways for the integration of electrical functional elements in vehicle roof covers the successive structure of the composite layer during the manufacture of the lid. Since the layer composite e.g. with a glass lid in the simplest case made of glass / adhesive layer / functional element / adhesive layer / protective film exists, the structure is complex and harbors as well the risk of dust inclusions or lamination errors. This results in higher production costs. Furthermore can be combined in this way combinations of different Making functional elements difficult. In some cases, e.g. in EC coatings, a spherically curved disk must be vacuum coated be, what with the small numbers high cost means. Known EL films can because of the brittleness the for the electrodes used ITO layers only in large radii are processed.
Es ist Aufgabe der vorliegenden Erfindung, einen Fahrzeugdach-Deckel mit einer Glasscheibe zu schaffen, wobei der Deckel auf möglichst einfache Weise und zuverlässige Weise mit elektrischen Funktionselemente versehen werden kann.It Object of the present invention, a vehicle roof lid with a glass to create, with the lid on as possible easy way and reliable Way can be provided with electrical functional elements.
Diese Aufgabe wird erfindungsgemäß gelöst durch einen Deckel gemäß Anspruch 1. Bei der erfindungsgemäßen Lösung ist vorteilhaft, dass dadurch, dass die elektrischen Funktionselemente bereits vor dem Aufbringen auf die Deckelscheibe in einer Kombinationsfolie integriert werden, sich die eigentliche Herstellung des Deckels wesentlich vereinfacht, da nur noch eine Folie aufgebracht werden muss anstatt mehrere separate Lagen, und das Risiko von Staubeinschlüssen und/oder Laminationsfehlern bei der Anbringung der elektrischen Funktionselemente an der Scheibe deutlich reduziert werden kann. Dies reduziert die Herstellkosten wesentlich. Ferner können auch Kombinationen von unterschiedlichen Funktionselementen auf dem Deckel einfacher realisiert werden. Durch die Integration der elektrischen Funktionselemente in der Kombinationsfolie entfällt weiterhin die Schwierigkeit der genauen Positionierung von ansonsten separaten Folien bei der Aufbringung auf der Deckelscheibe. Außerdem kann ein Aufschwimmen im Foliensandwich während des Laminationsvorgangs verhindert werden. Damit sind insgesamt wesentlich aufwändigere Designvarianten realisierbar. Ferner ist vorteilhaft, dass dadurch, dass die Splitterschutzfolie selbst bereits einen Teil der Funktionselemente bildet oder als Träger derselben wirkt, zusätzliche Folien eingespart werden können, wodurch ein Deckel mit reduzierter Dicke – und damit reduziertem Bauraumbedarf – geschaffen werden kann.These The object is achieved by a lid according to claim 1. In the inventive solution advantageous in that the fact that the electrical functional elements even before application to the cover plate in a combination foil Be integrated, the actual production of the lid considerably simplified, since only one foil is applied instead of having several separate layers, and the risk of dust inclusions and / or Lamination errors in the attachment of electrical functional elements can be significantly reduced on the disc. This reduces the Manufacturing costs significantly. Furthermore, combinations of different functional elements on the lid can be realized more easily. Through the integration of the electrical functional elements in the Combination film is omitted continue the difficulty of accurately positioning otherwise separate foils when applied to the cover disc. In addition, can a floating in the film sandwich during the lamination process be prevented. This is a whole lot more complex Design variants feasible. Furthermore, it is advantageous that that the splinter protection film itself already a part of the functional elements forms or as a carrier same effect, additional Slides can be saved, thereby a lid with reduced thickness - and thus reduced space requirements - created can be.
Der Begriff „elektrische Funktionselemente" soll hier alle elektrischen Komponenten einschließlich elektrisch wirksamer Beschichtungen und Schichten erfassen.Of the Term "electrical Function elements "should here all electrical components including electrically effective Capture coatings and layers.
Im folgenden wird die Erfindung anhand der beigefügten Figuren beispielhaft näher erläutert.in the The invention will be explained in more detail by way of example with reference to the attached figures.
Es zeigt:It shows:
Demgegenüber zeigt
Alternativ
kann die Kombinationsfolie
Zur
Herstellung der Kombinationsfolie
Zum
Einschluß der
Funktionselemente kann eine zweite Folie auf die erste aufkaschiert
werden, um die Kombinationsfolie
Zur
Fixierung der Splitterschutzfolie am Deckelrand ist diese mit einer
Perforation
Falls es sich bei den Funktionselementen um LCD-Schichten handelt, kann eine IR-reflektierende Beschichtung zur Verlängerung der Lebensdauer vorgesehen sein. Für SPD-Elemente kann aus dem selben Grund eine UV-reflektierende Beschichtung vorgesehen sein.If the functional elements are LCD layers an IR-reflective coating for extension be provided the life. For SPD elements, for the same reason a UV-reflective coating may be provided.
Als
Elektrodenmaterial zur Kontaktierung der elektrischen Funktionselemente
kommen vorzugsweise leitfähige
Polymere, ähnlich
wie sie in der
Die
elektrische Isolation der Kontaktierung gegenüber der Schmelzklebefolie
Ein
Beispiel für
die Integration verschiedener elektrischer Funktionselemente in
eine Kombinationsfolie
Im Falle der transparenten Solarzellen kann zur Vereinfachung der Fertigung ein reines Kunststofffolienmodul durch Verwendung eines Walzenlaminators hergestellt werden, welches dann auf den Glasdeckel laminiert wird. Diese Anwendung ist aber nicht nur auf ganz oder teilweise transparente/transluzente Glasdeckel beschränkt, sondern kann auch bei einem nicht transparenten Deckel mit herkömmlichen, kristallinen oder polykristallinen Solarzellen realisiert werden.In the case of the transparent solar cells, to simplify the manufacture, a virgin plastic film module can be manufactured by using a roll laminator, which is then laminated on the glass cover. This application is not limited to wholly or partially transparent / translucent glass lids, but can also be realized with a non-transparent lid with conventional, crystalline or polycrystalline solar cells.
- 1010
- Kombinationsfoliecombination of slides
- 1111
- Glasdeckelglass lid
- 1212
- SchmelzklebefolieMelt adhesive film
- 1414
- Glasscheibepane
- 1616
- Folie mit Funktionselementfoil with functional element
- 1818
- SchmelzklebefolieMelt adhesive film
- 2020
- Schutzfolieprotector
- 2222
- Elektrolumineszenzelementelectroluminescent
- 2424
- LCD-, SPD-, EC-BereichLCD, SPD, EC area
- 2626
- Touch Padtouch pad
- 2828
- Transparente Solarzelletransparent solar cell
- 3030
- EC-BereichEC portion
- 3232
- Perforationperforation
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20320919U DE20320919U1 (en) | 2003-07-01 | 2003-07-01 | Vehicle roof opening is formed by producing a combination film with a splitter protection film and integral functional elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20320919U DE20320919U1 (en) | 2003-07-01 | 2003-07-01 | Vehicle roof opening is formed by producing a combination film with a splitter protection film and integral functional elements |
DE10329643.3A DE10329643B4 (en) | 2003-07-01 | 2003-07-01 | Method for producing a lid with a glass pane and electrical functional elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20320919U1 true DE20320919U1 (en) | 2005-06-09 |
Family
ID=34680011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20320919U Expired - Lifetime DE20320919U1 (en) | 2003-07-01 | 2003-07-01 | Vehicle roof opening is formed by producing a combination film with a splitter protection film and integral functional elements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20320919U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2857239A1 (en) * | 2013-10-03 | 2015-04-08 | Volvo Car Corporation | Digital sunshade for automotive glass |
WO2021249803A2 (en) | 2020-06-10 | 2021-12-16 | Audi Ag | Arrangement for converting light into electrical energy |
DE102022101302A1 (en) | 2022-01-20 | 2023-07-20 | Webasto SE | Vehicle roof assembly with solar cells and method for operating the same |
-
2003
- 2003-07-01 DE DE20320919U patent/DE20320919U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2857239A1 (en) * | 2013-10-03 | 2015-04-08 | Volvo Car Corporation | Digital sunshade for automotive glass |
US9776478B2 (en) | 2013-10-03 | 2017-10-03 | Volvo Car Corporation | Digital sunshade for automotive glass |
WO2021249803A2 (en) | 2020-06-10 | 2021-12-16 | Audi Ag | Arrangement for converting light into electrical energy |
DE102020115378A1 (en) | 2020-06-10 | 2021-12-16 | Audi Aktiengesellschaft | Arrangement for converting light into electrical energy |
DE102022101302A1 (en) | 2022-01-20 | 2023-07-20 | Webasto SE | Vehicle roof assembly with solar cells and method for operating the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050714 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060721 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090720 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20111130 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |