DE102010013235A1 - Rearview mirror for motor vehicle, is provided with variable radius of curvature of mirror surface, where one quadrant of flexible mirror surface is connected with fixed frame - Google Patents
Rearview mirror for motor vehicle, is provided with variable radius of curvature of mirror surface, where one quadrant of flexible mirror surface is connected with fixed frame Download PDFInfo
- Publication number
- DE102010013235A1 DE102010013235A1 DE201010013235 DE102010013235A DE102010013235A1 DE 102010013235 A1 DE102010013235 A1 DE 102010013235A1 DE 201010013235 DE201010013235 DE 201010013235 DE 102010013235 A DE102010013235 A DE 102010013235A DE 102010013235 A1 DE102010013235 A1 DE 102010013235A1
- Authority
- DE
- Germany
- Prior art keywords
- mirror surface
- mirror
- curvature
- rearview mirror
- rearview
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/025—Rear-view mirror arrangements comprising special mechanical means for correcting the field of view in relation to particular driving conditions, e.g. change of lane; scanning mirrors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft einen adaptiven Spiegel, bestehend aus einer flexiblen spiegelnden Fläche (
In der KFZ-Technik kommen gemäß
Für den Einsatz im Bereich der Kfz-Technik bezieht sich die Erfindung auf den Bereich der Nebenspiegelfläche. Diese wird nach dem Stand der Technik starr und feststehend als stärker gekrümmte Spiegelfläche ausgeführt und dient dazu den toten Winkel besser einsehen zu können.For use in the field of motor vehicle technology, the invention relates to the area of the secondary mirror surface. This is carried out according to the prior art, rigid and fixed as a more curved mirror surface and serves to better see the blind spot.
Hierzu ist der Einsatz von Spiegeln bekannt (vgl.
Es wird außerdem in der Kfz-Technik eine Variante als Einparkhilfe eingesetzt. Diese wird im Allgemeinen als Bordsteinautomatik oder Beifahrerspiegelabsenkung bezeichnet. Hierbei wird beim Einlegen des Rückwärtsgangs der Außenspiegel so weit abgeklappt, dass die Hinterräder einsehbar werden. Dabei ist die Spiegelfläche starr, wie bei herkömmlichen Kfz-Spiegeln und der gesamte Spiegel wird nach unten abgeklappt. Dadurch ist der im Normalmodus einsehbare Bereich hinter dem Fahrzeug für den Fahrer im Spiegel während des Rückwärtsfahrens nicht mehr einsehbar.It is also used in motor vehicle technology a variant as a parking aid. This is commonly referred to as curbside automatic or passenger level lowering. Here, when inserting the reverse gear, the exterior mirror is folded down so far that the rear wheels are visible. The mirror surface is rigid, as in conventional car mirrors and the entire mirror is folded down. As a result, the area visible behind the vehicle in the normal mode is no longer visible to the driver in the mirror during reverse driving.
Nach
Die Problematik bei den bekannten Spiegelausführungen liegt darin, dass die Spiegelfläche bauartbedingt starr ausgeführt ist. Diese weist eine bestimmte Krümmung auf, die einen vom Gesetzgeber vorgeschrieben Maximalwert nicht überschreiten darf. Diese Ausführungsart der Spiegelfläche hat zur Folge, dass bei bestimmten Fahrmanövern und Spiegelpositionen kritische Bereiche nicht einsehbar sind. Bei den bekannten Spiegelausführungen mit variabler Spiegelfläche ist es nachteilig, dass diese einen hohen softwaretechnischen Steueraufwand nach sich ziehen. Außerdem ist die Realisierung mit einem hohen Kostenaufwand verbunden. Weiterhin kann in genannten Ausführungsbeispielen (vgl.
Es ist Aufgabe der Erfindung einen Spiegel bereitzustellen, mit dem sich verschiedene Wölbungsradien in verschiedenen Ebenen realisieren lassen, bei gleichzeitig relativ einfachem Aufbau der Anordnung. Die Erfindung bezieht sich in erster Linie auf die Verstellung der asphärischen Teilfläche des Kfz-Spiegels. Die Spiegelhauptfläche bleibt davon unberührt, somit wird erreicht, dass das Sichtfeld hinter dem Fahrzeug während der Rückwärtsfahrt, bei gleichzeitiger Bordstein- und Hinterradsicht, einsehbar bleibt. In der Anwendung des Prinzips muss außerdem eine kompakte Bauweise mit geringem Ansteueraufwand gegeben sein.It is an object of the invention to provide a mirror, with which different curvature radii can be realized in different levels, at the same time relatively simple construction of the arrangement. The invention relates primarily to the adjustment of the aspherical surface of the vehicle mirror. The mirror main surface remains unaffected, thus ensuring that the field of view behind the vehicle during reversing, with concurrent curb and rear view remains visible. In the application of the principle must also be given a compact design with low driving effort.
Der Grundgedanke der Erfindung beruht darauf, dass die Spiegelfläche aus zwei Teilspiegeln besteht. Der erste Teilspiegel, die Hauptspiegelfläche (
Die Nebenspiegelfläche (
Ein weiterer Vorteil der Erfindung ist die beibehaltene Grundform der Spiegelfläche in der Grundeinstellung (sphärischer und asphärischer Teil), wie es auch im aktuellen Stand der Technik umgesetzt wird. Somit wird auch bei dieser Erfindung während der Vorwärtsbewegung der tote Winkel möglichst klein gehalten.Another advantage of the invention is the retained basic shape of the mirror surface in the basic setting (spherical and aspherical part), as it is also implemented in the current state of the art. Thus, the dead angle is kept as small as possible during the forward movement in this invention.
Nachfolgend wird die Erfindung anhand eines möglichen Ausführungsbeispiels in den
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been 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 PatentliteraturCited patent literature
- DE 1947956 A [0004] DE 1947956 A [0004]
- EP 1070637 B1 [0006, 0007] EP 1070637 B1 [0006, 0007]
Zitierte Nicht-PatentliteraturCited non-patent literature
- EU-Richtlinie 2003/97/EG [0002] EU Directive 2003/97 / EC [0002]
- EU-Richtlinie (Vgl. 2003/97/EG) [0007] EU Directive (See 2003/97 / EC) [0007]
- 2003/97/EG [0017] 2003/97 / EC [0017]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010013235 DE102010013235A1 (en) | 2010-03-29 | 2010-03-29 | Rearview mirror for motor vehicle, is provided with variable radius of curvature of mirror surface, where one quadrant of flexible mirror surface is connected with fixed frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010013235 DE102010013235A1 (en) | 2010-03-29 | 2010-03-29 | Rearview mirror for motor vehicle, is provided with variable radius of curvature of mirror surface, where one quadrant of flexible mirror surface is connected with fixed frame |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010013235A1 true DE102010013235A1 (en) | 2011-09-29 |
Family
ID=44586099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010013235 Withdrawn DE102010013235A1 (en) | 2010-03-29 | 2010-03-29 | Rearview mirror for motor vehicle, is provided with variable radius of curvature of mirror surface, where one quadrant of flexible mirror surface is connected with fixed frame |
Country Status (1)
Country | Link |
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DE (1) | DE102010013235A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105438076A (en) * | 2015-12-10 | 2016-03-30 | 傅森 | Automobile full-view angle reflector |
CN110001527A (en) * | 2019-04-19 | 2019-07-12 | 李兴彦 | A kind of new-energy automobile mirror apparatus |
EP3508382A4 (en) * | 2016-09-01 | 2020-03-04 | Mitsuba Corporation | Vehicle system |
DE102023202505B3 (en) | 2023-03-21 | 2024-02-01 | Volkswagen Aktiengesellschaft | Flexible exterior mirror to enlarge the field of vision and vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1947956A1 (en) | 1969-09-23 | 1971-04-15 | Grebe Geb Reller Sybille Von | Mirror for reflecting larger object surfaces, e.g. Car rearview mirror |
EP1070637B1 (en) | 1999-07-22 | 2005-03-02 | Magna Donnelly GmbH & Co. KG | Rear view mirror with partially pivotally mounted mirrors |
-
2010
- 2010-03-29 DE DE201010013235 patent/DE102010013235A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1947956A1 (en) | 1969-09-23 | 1971-04-15 | Grebe Geb Reller Sybille Von | Mirror for reflecting larger object surfaces, e.g. Car rearview mirror |
EP1070637B1 (en) | 1999-07-22 | 2005-03-02 | Magna Donnelly GmbH & Co. KG | Rear view mirror with partially pivotally mounted mirrors |
Non-Patent Citations (1)
Title |
---|
EU-Richtlinie 2003/97/EG |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105438076A (en) * | 2015-12-10 | 2016-03-30 | 傅森 | Automobile full-view angle reflector |
EP3508382A4 (en) * | 2016-09-01 | 2020-03-04 | Mitsuba Corporation | Vehicle system |
CN110001527A (en) * | 2019-04-19 | 2019-07-12 | 李兴彦 | A kind of new-energy automobile mirror apparatus |
DE102023202505B3 (en) | 2023-03-21 | 2024-02-01 | Volkswagen Aktiengesellschaft | Flexible exterior mirror to enlarge the field of vision and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20121002 |