DE102005011513A1 - Display device e.g. instrument cluster, for motor vehicle, has display areas optically separated from each other by separating bar including one unit made of transparent plastic and provided with light impermeable coating on one side - Google Patents
Display device e.g. instrument cluster, for motor vehicle, has display areas optically separated from each other by separating bar including one unit made of transparent plastic and provided with light impermeable coating on one side Download PDFInfo
- Publication number
- DE102005011513A1 DE102005011513A1 DE102005011513A DE102005011513A DE102005011513A1 DE 102005011513 A1 DE102005011513 A1 DE 102005011513A1 DE 102005011513 A DE102005011513 A DE 102005011513A DE 102005011513 A DE102005011513 A DE 102005011513A DE 102005011513 A1 DE102005011513 A1 DE 102005011513A1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- display
- light
- motor vehicle
- transparent plastic
- 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- Withdrawn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
- 239000011248 coating agent Substances 0.000 title claims abstract description 10
- 238000000576 coating method Methods 0.000 title claims abstract description 10
- 229920003023 plastic Polymers 0.000 title claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 238000007740 vapor deposition Methods 0.000 claims 1
- 239000004922 lacquer Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
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- B60K35/60—
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- B60K2360/33—
Abstract
Description
Die Erfindung betrifft eine Anzeigeeinrichtung, insbesondere ein Kombiinstrument, für ein Kraftfahrzeug nach dem Oberbegriff des Anspruchs 1.The The invention relates to a display device, in particular an instrument cluster, for a motor vehicle according to the preamble of claim 1.
Anzeigeeinrichtungen für Kraftfahrzeuge sind in mannigfacher Weise bekannt, so insbesondere die als Kombinationsinstrumente ausgebildeten Anzeigeeinrichtungen im Sichtfeld des Fahrers.displays for motor vehicles known in many ways, especially as combination instruments trained display devices in the field of view of the driver.
Derartige Kombinationsinstrumente weisen üblicherweise mehrere Bereiche auf, die unterschiedliche Information für den Fahrer bereitstellen. So kann beispielsweise ein oberer Bereich dazu dienen, Warnmeldungen an den Fahrer auszugeben, beispielsweise über den Betriebszustand des Motors, Kraftstoffmangel etc., während der untere Bereich beispielsweise eine Geschwindigkeitsanzeige oder eine Anzeige sonstiger Informationen darstellt. Die Anzeigen werden dabei üblicherweise durch relativ hoch auflösende Displays gebildet. Um ein Überstrahlen des einen Bereichs in den anderen Anzeigebereich zu vermeiden, wodurch für den Fahrer der Eindruck einer Anzeigeeinrichtung minderer Qualität entstehen würde, sind Trennstege zwischen den beiden Bereichen vorgesehen, die optisch lichtdicht sind und verhindern, dass Licht des einen Bereichs in den anderen Bereich eintritt. Diese Trennstege sind üblicherweise aus einem optisch dichten Kunststoff gefertigt. Nachteilig bei einem Trennsteg aus einem optisch dichten Kunststoff ist, dass der Trennsteg auf der oberen Abdeckung der Anzeigeeinrichtung einen Schatten wirft bzw. bei bestimmten optischen Verhältnissen werten kann, was das ästhetische Erscheinungsbild der Anzeigeeinrichtung vermindert.such Combination instruments usually have several areas on which different information for the driver provide. For example, an upper section may serve To issue warning messages to the driver, for example via the Operating condition of the engine, fuel shortage, etc., during the lower area for example a speedometer or represents a display of other information. The ads will be usually through relatively high resolution Displays formed. To overshoot of one area in the other display area, thereby avoiding for the Driver the impression of a display device of inferior quality arise would, Separators are provided between the two areas, the optical are lightproof and prevent light from entering one area enters the other area. These dividers are usually made of a visually dense plastic. A disadvantage with a Divider made of a visually dense plastic is that the divider on the top cover of the display device casts a shadow or in certain optical conditions, what the aesthetic Appearance of the display device reduced.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Anzeigeeinrichtung der erfindungsgemäßen Art zu schaffen, bei welcher keine durch Trennstege hervorgerufene Schatten auftreten.Of the The invention is therefore based on the object, a display device the type of the invention to create, in which no caused by dividers shadow occur.
Diese Aufgabe wird durch eine Anzeigeeinrichtung mit den Merkmalen des Anspruchs 1 gelöst. Bevorzugte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.These Task is performed by a display device with the features of Claim 1 solved. preferred Embodiments of the invention are the subject of the dependent claims.
Bei einer erfindungsgemäßen Anzeigeeinrichtung für ein Kraftfahrzeug, welches mindestens einen ersten und einen zweiten Anzeigebereich aufweist, wobei mindestens zwei benachbarte Anzeigebereiche mittels eines Trennstegs optisch von einander getrennt sind, so dass Licht des einen Anzeigebereichs nicht in den anderen Anzeigebereich eindringen kann, besteht der Trennsteg aus einem transparenten Stegelement, welches auf einer Seite mit einer lichtdichten Beschichtung versehen ist. Vorzugsweise ist das Stegelement des Trennstegs aus einem transparenten Kunststoff gefertigt, andere transparente Materialien, wie beispielsweise Glas, sind auch einsetzbar.at a display device according to the invention for a Motor vehicle, which has at least a first and a second Display area, wherein at least two adjacent display areas are visually separated from each other by means of a divider, see above that light of one display area is not in the other display area can penetrate, the separating web consists of a transparent web element, which is provided on one side with a light-tight coating is. Preferably, the web element of the separating web is made of a transparent Plastic, other transparent materials, such as Glass, can also be used.
Vorzugsweise ist die lichtdichte Schicht durch eine Lackschicht realisiert, wobei die lichtdichte Schicht durch einen Druck, eine Lackierung oder eine Bedampfung erzeugt werden kann. Es ist auch möglich, die lichtdichte Schicht durch das Aufbringen einer geeigneten Folie zu bilden.Preferably the light-tight layer is realized by a lacquer layer, wherein the light-tight layer by a pressure, a paint or a Steaming can be generated. It is also possible the light-tight layer by the application of a suitable film.
Vorzugsweise ist in den beiden Anzeigebereichen eine farbige Reflektorfolie im Hintergrund des Bereichs angeordnet, welcher Licht zum Fahrer hin reflektiert. Üblicherweise hat diese Reflektorfolie eine vorgegebene Farbe, beispielsweise Orange oder Blau. Vorzugsweise entspricht die Farbe der lichtdichten Beschichtung derjenigen der Reflektorfolie.Preferably is in the two display areas a colored reflector foil in Background of the area, which reflects light towards the driver. Usually this reflector film has a given color, for example Orange or blue. Preferably, the color corresponds to the light-tight Coating of those of the reflector film.
Insbesondere weist die Anzeigeeinrichtung zwei Anzeigebereiche auf und vorzugsweise ist das Anzeigeinstrument ein Kombinationsinstrument.Especially The display device has two display areas, and preferably the display instrument is a combination instrument.
Durch die Ausführung des Trennsteges aus einem transparenten Material mit einer einseitigen, optisch dichten, d.h. lichtundurchlässigen Beschichtung, beispielsweise einem Lack, wird erreicht, dass der Trennsteg auf der Abdeckung der Anzeigeeinrichtung keinen Schatten wirft, da Licht des einen Bereichs durch die Transparenz des Trennstegs nach oben geleitet wird, wodurch folglich kein Schattenwurf entsteht, und die Lackschicht aufgrund ihrer Dicke von ungefähr 100 μm auf der Abdeckung keinen sichtbaren Schatten werfen kann. Üblicherweise beträgt die Dicke des Trennstegs ca. 1 mm.By execution of the divider made of a transparent material with a one-sided, optical dense, i. opaque Coating, such as a paint, is achieved that of Divider on the cover of the display no shadow casts light from one area through the transparency of the divider is directed upward, thus resulting in no shadow, and the lacquer layer due to its thickness of about 100 microns on the Cover can cast no visible shadow. Usually is the thickness of the divider is about 1 mm.
Eine bevorzugte Ausführungsform der Erfindung wird nachfolgend anhand der Zeichnungen erläutert.A preferred embodiment The invention will be explained below with reference to the drawings.
- 11
- Anzeigeeinrichtungdisplay
- 22
- erster Bereichfirst Area
- 33
- zweiter Bereichsecond Area
- 44
- Trennstegdivider
- 55
- Stegelementweb element
- 66
- lichtdichter Lacklightproof paint
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005011513A DE102005011513A1 (en) | 2005-03-10 | 2005-03-10 | Display device e.g. instrument cluster, for motor vehicle, has display areas optically separated from each other by separating bar including one unit made of transparent plastic and provided with light impermeable coating on one side |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005011513A DE102005011513A1 (en) | 2005-03-10 | 2005-03-10 | Display device e.g. instrument cluster, for motor vehicle, has display areas optically separated from each other by separating bar including one unit made of transparent plastic and provided with light impermeable coating on one side |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005011513A1 true DE102005011513A1 (en) | 2006-09-21 |
Family
ID=36933731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005011513A Withdrawn DE102005011513A1 (en) | 2005-03-10 | 2005-03-10 | Display device e.g. instrument cluster, for motor vehicle, has display areas optically separated from each other by separating bar including one unit made of transparent plastic and provided with light impermeable coating on one side |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005011513A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3627697A1 (en) * | 1986-08-14 | 1988-02-25 | Bosch Gmbh Robert | DISPLAY DEVICE WITH LIQUID CRYSTAL CELL, PREFERABLY FOR MOTOR VEHICLES |
DE3300538C2 (en) * | 1983-01-10 | 1992-12-24 | Vdo Adolf Schindling Ag, 6000 Frankfurt, De | |
DE10142957C1 (en) * | 2001-09-03 | 2002-10-10 | Siemens Ag | Display unit used in motor vehicles comprises a display displaying two independent images and an optical element arranged in front of the display in the viewing direction |
DE10142031A1 (en) * | 2001-08-28 | 2003-03-20 | Bosch Gmbh Robert | Display and input device |
DE19606245B4 (en) * | 1996-02-20 | 2004-02-19 | Siemens Ag | Display instrument intended for a motor vehicle |
-
2005
- 2005-03-10 DE DE102005011513A patent/DE102005011513A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300538C2 (en) * | 1983-01-10 | 1992-12-24 | Vdo Adolf Schindling Ag, 6000 Frankfurt, De | |
DE3627697A1 (en) * | 1986-08-14 | 1988-02-25 | Bosch Gmbh Robert | DISPLAY DEVICE WITH LIQUID CRYSTAL CELL, PREFERABLY FOR MOTOR VEHICLES |
DE19606245B4 (en) * | 1996-02-20 | 2004-02-19 | Siemens Ag | Display instrument intended for a motor vehicle |
DE10142031A1 (en) * | 2001-08-28 | 2003-03-20 | Bosch Gmbh Robert | Display and input device |
DE10142957C1 (en) * | 2001-09-03 | 2002-10-10 | Siemens Ag | Display unit used in motor vehicles comprises a display displaying two independent images and an optical element arranged in front of the display in the viewing direction |
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Legal Events
Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20111128 |
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R016 | Response to examination communication | ||
R082 | Change of representative | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |