DE102004026292B3 - External mirror for a motor vehicle has mirror housing, mirror glass and motor to move glass and produce vibrations to shake off water droplets - Google Patents
External mirror for a motor vehicle has mirror housing, mirror glass and motor to move glass and produce vibrations to shake off water droplets Download PDFInfo
- Publication number
- DE102004026292B3 DE102004026292B3 DE200410026292 DE102004026292A DE102004026292B3 DE 102004026292 B3 DE102004026292 B3 DE 102004026292B3 DE 200410026292 DE200410026292 DE 200410026292 DE 102004026292 A DE102004026292 A DE 102004026292A DE 102004026292 B3 DE102004026292 B3 DE 102004026292B3
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- glass
- motor
- mirror glass
- housing
- 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 - Fee Related
Links
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
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft einen Außenspiegel eines Kraftwagens nach den Merkmalen des Oberbegriffs des Patentanspruchs 1.The The invention relates to an exterior mirror a motor vehicle according to the features of the preamble of the claim 1.
Bei Fahrten durch Regen sammeln sich in der Regel immer Wassertropfen auf der Spiegelfläche eines Außenspiegels eines Kraftwagens. Diese Wassertropfen beeinträchtigen den Blick durch den Spiegel nach hinten. Zur Beseitigung derartiger Regentropfen wurden bereits vielfältige Vorschläge gemacht. Beispielsweise wurde angeregt, einen Luftkanal so anzulegen, dass der Fahrtwind auf die Oberfläche des Spiegelglases gelenkt wird und somit die Regentropfen beseitigt. Durch Beiheizen der Spiegelfläche kann ein Verdampfen der Regentropfen hervorgerufen werden, was wiederum zu nachteiligen Kalkflecken auf der Spiegelglasoberfläche führt.at Rides through rain usually accumulate drops of water on the mirror surface an exterior mirror a motor vehicle. These drops of water affect the view through the mirror to the rear. To eliminate such raindrops have already been diverse proposals made. For example, it was suggested to create an air channel that the airstream is directed to the surface of the mirror glass and thus eliminates the raindrops. By heating the mirror surface can Evaporation of the raindrops are caused, which in turn leads to detrimental limescale on the mirror glass surface.
In
mehreren Schriften, beispielsweise in der
In
der
Die Aufgabe der Erfindung besteht darin, eine Vorrichtung bereitzustellen, durch die Regentropfen von der Oberfläche eines Spiegelglases befreit werden können, wobei die Vorrichtung gegenüber dem Stand der Technik kostengünstiger ausgestaltet sein soll.The The object of the invention is to provide a device freed from the surface of a mirror glass by the raindrops can be the device being opposite the state of the art cheaper should be designed.
Die Lösung der Aufgabe besteht in einem Außenspiegel eines Kraftwagens mit den Merkmalen des Patentanspruchs 1.The solution The task consists in an exterior mirror a motor vehicle with the features of claim 1.
Der erfindungsgemäße Außenspiegel eines Kraftwagens nach Anspruch 1 umfasst ein Spiegelgehäuse und ein Spiegelglas, wobei das Spiegelglas in einer Öffnung des Spiegelgehäuses angeordnet ist. Es sind hierbei Mittel vorgesehen, die zur Erzeugung von Schwingungen geeignet sind, wobei diese Mittel derart ausgestaltet sind, dass das Spiegelglas an sich in Schwingung versetzt wird, wodurch Wassertropfen, die sich auf dem Spiegelglas befinden zum Ablaufen von der Spiegelglasoberfläche angeregt werden.Of the Exterior mirror according to the invention A motor vehicle according to claim 1 comprises a mirror housing and a mirror glass, wherein the mirror glass is disposed in an opening of the mirror housing. There are provided here means for generating vibrations are suitable, wherein these means are designed such that the mirror glass itself is vibrated, causing water droplets, which are on the mirror glass excited to drain from the mirror glass surface become.
Der Außenspiegel nach Patentanspruch 1 zeichnet sich dadurch aus, dass mindestens ein Motor vorgesehen ist, der in einer Doppelfunktion einerseits zur Verstellung des Spiegelglases bezüglich des Spiegelgehäuses und somit auch bezüglich einer Fahrerposition dient und der andererseits zur Erzeugung der Schwingungen im Spiegelglas herangezogen wird.Of the Mirrors according to claim 1 is characterized in that at least a motor is provided which in a dual function on the one hand for adjusting the mirror glass with respect to the mirror housing and thus also regarding a driver position and on the other hand for generating the Vibrations in the mirror glass is used.
Durch eine derartige Anordnung wird ein zusätzliches, aufwändiges Bauteil gegenüber dem Stand der Technik eingespart, was insbesondere zur Reduktion der Herstellungskosten der gesamten Vorrichtung führt. Die geringeren Kosten dieses Spiegelbauteils führen zu einer höheren Zahl der Anwendungen und somit zur verbreiteten Anhebung des Sicherheitsstandards in einem Automobil.By Such an arrangement becomes an additional, complex component across from Saved the prior art, which in particular for the reduction the manufacturing cost of the entire device leads. The lower costs of this mirror component lead to a higher number the applications and thus the widespread increase of the security standard in an automobile.
Grundsätzlich kann der mindestens eine Motor der einerseits zur Spiegelglasverstellung und andererseits zur Schwingungseinbringung herangezogen wird ein Elektromotor sein. Unter Motor wird hierbei jegliche Vorrichtung verstanden, die unter Einfluss eines Steuerungssignals, beispielsweise dem Fließen von elektrischem Strom oder unter Luftdruck eine selbstständige, kontrollierbare Bewegung vornimmt.Basically the at least one motor on the one hand for mirror glass adjustment and on the other hand used for vibration introduction is a Be electric motor. Under engine here is any device understood, under the influence of a control signal, for example the flow from electric current or under atmospheric pressure an independent, controllable Makes movement.
Gemäß der Erfindung werden Motoren eingesetzt, die dem Fachmann beispielsweise zur Beförderung von Schüttgut durch Vibrationen oder als Rüttelmotor bekannt sind. Derartige Motoren werden an dieser Stelle als Umwuchtmotoren bezeichnet.According to the invention motors are used, for example, for the professional transport of bulk material by vibration or as a vibration motor are known. Such engines are at this point as Umwuchtmotoren designated.
Vorteilhafte Ausgestaltungsformen der Erfindung werden anhand der folgenden Figuren näher erläutert.advantageous Embodiments of the invention will become apparent from the following figures explained in more detail.
Dabei zeigen:there demonstrate:
Der
in
Die
Verstellmotoren
Die
Anordnung der Motoren
In
einer Ausgestaltungsform der Erfindung ist auf dem Spiegelglas
Des
Weiteren kann es zweckmäßig sein,
die Schwingungsanregung des Spiegelglases
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410026292 DE102004026292B3 (en) | 2004-05-28 | 2004-05-28 | External mirror for a motor vehicle has mirror housing, mirror glass and motor to move glass and produce vibrations to shake off water droplets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410026292 DE102004026292B3 (en) | 2004-05-28 | 2004-05-28 | External mirror for a motor vehicle has mirror housing, mirror glass and motor to move glass and produce vibrations to shake off water droplets |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004026292B3 true DE102004026292B3 (en) | 2006-01-12 |
Family
ID=35501973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410026292 Expired - Fee Related DE102004026292B3 (en) | 2004-05-28 | 2004-05-28 | External mirror for a motor vehicle has mirror housing, mirror glass and motor to move glass and produce vibrations to shake off water droplets |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004026292B3 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304498A1 (en) * | 1992-02-14 | 1993-08-19 | Matsuyama Seisakusho | Driving mirror adjustment with ultrasonic drive - has single oscillator with different operating frequencies for various adjustment modes |
-
2004
- 2004-05-28 DE DE200410026292 patent/DE102004026292B3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304498A1 (en) * | 1992-02-14 | 1993-08-19 | Matsuyama Seisakusho | Driving mirror adjustment with ultrasonic drive - has single oscillator with different operating frequencies for various adjustment modes |
Non-Patent Citations (2)
Title |
---|
JP 07156714 A. Patent Abstracts of Japan * |
JP 07-156714 A. Patent Abstracts of Japan |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8339 | Ceased/non-payment of the annual fee |