DE4205495C1 - Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination - Google Patents

Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination

Info

Publication number
DE4205495C1
DE4205495C1 DE4205495A DE4205495A DE4205495C1 DE 4205495 C1 DE4205495 C1 DE 4205495C1 DE 4205495 A DE4205495 A DE 4205495A DE 4205495 A DE4205495 A DE 4205495A DE 4205495 C1 DE4205495 C1 DE 4205495C1
Authority
DE
Germany
Prior art keywords
visor
sun visor
additional
vanity mirror
lamellar
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
Application number
DE4205495A
Other languages
German (de)
Inventor
Horst Dipl.-Ing. 7250 Leonberg De Nonner
Sabine Dipl.-Ing. 7032 Sindelfingen De Rust
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Mercedes Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mercedes Benz AG filed Critical Mercedes Benz AG
Priority to DE4205495A priority Critical patent/DE4205495C1/en
Application granted granted Critical
Publication of DE4205495C1 publication Critical patent/DE4205495C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • B60J3/0204—Sun visors
    • B60J3/0278—Sun visors structure of the body
    • B60J3/0282—Sun visors structure of the body specially adapted for a courtesy mirror
    • 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
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • B60J3/0204—Sun visors
    • B60J3/0208—Sun visors combined with auxiliary visor
    • 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
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/252—Sun visors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

The sun visor has a tilting body (1) with vanity mirror (2). A cover flap (4) is hinged on the front and in the space between this and the main visor is an additional visor (5). The additional visor can be pulled out by means of a tab on its bottom edge. It is made from transparent micro-lamellar material. The transmissivity of this material varies with the magnitude of the incident angle of the light falling on it. With the visor vertical, the penetrating light has the lowest intensity (8') and with the visor inclined, there is the maximum penetration of light (8). USE/ADVANTAGE - Compact design with space for illumination of vanity mirror.

Description

Die Erfindung betrifft eine Sonnenblende für Kraftfahrzeuge gemäß dem Oberbegriff des Patentanspruches 1, wie sie aus der gattungsgemäß zugrundegelegten DE 40 03 768 C2 bekannt ist.The invention relates to a sun visor for motor vehicles according to the preamble of claim 1 as they from the generic DE 40 03 768 C2 is known.

Aus DE 40 03 768 C2 ist eine Sonnenblende mit einem integrierten beleuchteten Spiegel bekannt, die durch eine vor dem Spiegel schwenkbar angebrachte Abdeckklappe verdeckt wird und bei der die Betätigung der Beleuchtung des Spiegels durch die Ver­ schwenkstellung der Abdeckklappe gesteuert wird.DE 40 03 768 C2 describes a sun visor with an integrated one Illuminated mirror known by a front of the Mirror hinged cover flap is covered and at the actuation of the lighting of the mirror by the ver pivoting position of the cover flap is controlled.

Eine Sonnenblende, mit einem integrierten Spiegel und einer Zusatzblende ist aus DE 34 03 161 C2 bekannt. Es handelt sich dabei um eine Sonnenblende, bei der in einer in der Sonnenblende hinter dem Spiegel vorhandenen Aussparung eine Zusatzblende eingebaut ist, die auf einfache Weise von Hand nach unten ausge­ zogen werden kann. Durch die Vergrößerung der wirksamen Blend­ schutzfläche wird eine Verbesserung der Blendschutzwirkung der Sonnenblende erzielt. Bei einer solchen Sonnenblende ist es nicht möglich, die Zusatzblende unabhängig von der eigentlichen Sonnenblende zu verstellen. Auch ist der benötigte Bauraum der Sonnenblende, insbesondere dann, wenn ein beleuchteter Spiegel in die Sonnenblende integriert werden soll, groß.A sun visor, with an integrated mirror and one Additional aperture is known from DE 34 03 161 C2. It is about around a sun visor, with one in the sun visor an additional cover behind the recess in the mirror is installed, which is easily hand-down can be pulled. By increasing the effective blend protection area will improve the anti-glare effect of the Sun visor achieved. With such a sun visor it is not possible, the additional screen regardless of the actual Adjustable sun visor. The space required is also the Sun visor, especially when an illuminated mirror is in the sun visor should be integrated, large.

Aufgabe der Erfindung ist es, den Bauraum für eine einfach zu bedienende Zusatzblende bei einer Sonnenblende mit integriertem Spiegel und einer Abdeckplatte zu verringern. Außerdem soll ausreichend Platz für den Einbau einer Spiegelbeleuchtung in die Sonnenblende geschaffen werden.The object of the invention is to provide space for a simple additional operating panel for a sun visor with integrated Reduce mirrors and a cover plate. In addition, should  sufficient space for the installation of mirror lighting in the Sun visor can be created.

Diese Aufgabe wird bei einer gattungsgemäßen Sonnenblende für Kraftfahrzeuge mit integriertem Spiegel erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruchs 1 gelöst.This task is for a generic sun visor for Motor vehicles with integrated mirrors according to the invention with the characterizing features of claim 1 solved.

Die Anbringung der Zusatzblende erfolgt an der Abdeckklappe des in die Sonnenblende integrierten beleuchteten Spiegels und ist an einer Führung nach unten ausziehbar. Es ist daher nicht mehr notwendig, in der Sonnenblende selbst eine Aussparung zur Auf­ nahme der Zusatzblende vorzusehen, was zu der gewünschten Ver­ ringerung des Bauraumes führt. Weiterhin wird dabei in vorteil­ hafter Weise die Zusatzblende mit der Abdeckklappe des Spiegels gegenüber der Sonnenblende verschwenkbar, wodurch die Zusatz­ blende nach den individuellen Bedürfnissen des Benutzers unab­ hängig von der Sonnenblende einstellbar ist.The additional cover is attached to the cover flap of the illuminated mirror integrated in the sun visor and is on a guide can be pulled down. It is therefore no longer necessary, a recess in the sun visor for opening took the additional aperture to provide what the desired Ver reduction of the installation space leads. It is also advantageous the additional cover with the cover flap of the mirror pivotable relative to the sun visor, making the addition blend according to the individual needs of the user is adjustable depending on the sun visor.

Zweckmäßige Ausgestaltungen der Erfindung können den Unteran­ sprüchen entnommen werden; im übrigen ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles nachfolgend noch erläutert. Dabei zeigt die einzige Figur einen Querschnitt durch eine Sonnenblende und eine schematische Darstellung des Transmissionsverhaltens der Zusatzblende in verschiedenen Verschwenkstellungen bei Verwendung einer Zusatzblende aus einem Werkstoff mit integrierten Mikrolamellen.Advantageous embodiments of the invention can the Unteran sayings are taken; otherwise the invention is based of an embodiment shown in the drawing explained below. The only figure shows one Cross section through a sun visor and a schematic Representation of the transmission behavior of the additional aperture in different pivot positions when using a Additional cover made of a material with integrated micro-slats.

In der Figur ist eine erfindungsgemäße Sonnenblende 1 darge­ stellt. Im Körper der Sonnenblende 1 integriert ist der Spiegel 2 und die Beleuchtung 3. Die Sonnenblende ist über die Achse 9 verschwenkbar an der Fahrzeugkarosserie befestigt. An der Sonnenblende 1 selbst ist die Abdeckklappe 4 des Spiegels 2 an der Achse 6 verschwenkbar angebracht. An der Abdeckklappe 4 ist über Führungen die Zusatzblende 5 befestigt. Sowohl die Abdeck­ klappe 4 als auch die Zusatzblende 5 können sich über die Breite der Sonnenblende 1 erstrecken. In der Ruhestellung der Zusatz­ blende 5 befindet sie sich hinter der Abdeckklappe 4. In Funktionsstellung ragt die Zusatzblende 5 über das untere Ende der Sonnenblende 1 hinaus. Das obere Ende der Zusatzblende 5 befindet sich dann im Bereich des freien Endes der Abdeckklappe 4. An der Achse 6 kann die Zusatzblende 5 zusammen mit der Abdeckklappe 4 gegenüber der Sonnenblende 1 verschwenkt werden.In the figure, a sun visor 1 according to the invention is Darge. The mirror 2 and the lighting 3 are integrated in the body of the sun visor 1 . The sun visor is pivotally attached to the vehicle body via the axis 9 . On the sun visor 1 itself, the cover flap 4 of the mirror 2 is pivotally attached to the axis 6 . The additional panel 5 is fastened to the cover flap 4 via guides. Both the cover flap 4 and the additional panel 5 can extend across the width of the sun visor 1 . In the rest position of the additional aperture 5 , it is located behind the cover flap 4 . In the functional position, the additional screen 5 projects beyond the lower end of the sun screen 1 . The upper end of the additional panel 5 is then in the region of the free end of the cover flap 4 . On the axis 6 , the additional cover 5 can be pivoted together with the cover 4 relative to the sun visor 1 .

Ferner wird schematisch die Lichttransmission bei Verwendung einer Zusatzblende 5 aus mit Mikrolamellen versehenem Werkstoff dargestellt. Durch die Mikrolamellen ist die Lichttransmission in Abhängigkeit des Einfallswinkels des Lichts 7 variabel. Somit kann durch eine Verschwenkung der Zusatzblende um den Winkel α eine Veränderung der Transmission der Zusatzblende 5 erzielt werden. In dem dargestellten Schema ist die Intensität des einfallenden Lichts I1. Das transmittierte Licht besitzt die Intensität I2 bzw. I3. Ist die Zusatzblende 5 einfach ausgezogen und nicht gegenüber der Sonnenblende 1 verschwenkt so wird viel Licht durchgelassen. Die Intensität I2 ist also nur wenig ge­ ringer als I1. Erreichbare Werte der Transmission liegen bei 80%, das heißt I2=0.8*I1. Wird die Zusatzblende 5 um den Winkel α verschwenkt, so sinkt die Transmission ab. Die Inten­ sität des durchgelassenen Lichts beträgt dann nur I3, wobei I3 deutlich kleiner I2 sein kann. Im Extremfall wird gar kein Licht mehr durch die Zusatzblende mehr durchgelassen, das heißt, I3=0.Furthermore, the light transmission is shown schematically when using an additional screen 5 made of material provided with microlamellae. The light transmission is variable as a function of the angle of incidence of the light 7 by means of the micro lamellae. A change in the transmission of the additional diaphragm 5 can thus be achieved by pivoting the additional diaphragm by the angle α. In the diagram shown, the intensity of the incident light is I1. The transmitted light has the intensity I2 or I3. If the additional screen 5 is simply pulled out and not pivoted with respect to the sun screen 1 , a lot of light is let through. The intensity I2 is therefore only slightly lower than I1. Achievable transmission values are 80%, i.e. I2 = 0.8 * I1. If the additional diaphragm 5 is pivoted by the angle α, the transmission drops. The intensity of the transmitted light is then only I3, where I3 can be significantly smaller than I2. In the extreme case, light is no longer allowed to pass through the additional diaphragm, that is, I3 = 0.

Claims (4)

1. Sonnenblende für Fahrzeuge mit integriertem Spiegel und einer davor angeordneten zwischen einer geschlossenen Ruhestellung und einer offenen Gebrauchsstellung schwenkbaren Abdeckklappe, dadurch gekennzeichnet, daß in die Abdeckklappe (4) eine an sich bekannte, gemeinsam mit der Abdeckklappe (4) schwenkbare, in einer Führung nach unten ausziehbare Zusatzblende (5) integriert ist.1. Sun visor for vehicles with an integrated mirror and a swiveling cover flap arranged between a closed rest position and an open use position, characterized in that in the cover flap ( 4 ) a known, together with the cover flap ( 4 ) swiveling, in a guide pull-out additional cover ( 5 ) is integrated. 2. Sonnenblende nach Anspruch 1, dadurch gekennzeichnet, das die Zusatzblende (5) in unterschiedlichen Auszugsstellungen verrastbar ist.2. Sun visor according to claim 1, characterized in that the additional visor ( 5 ) can be locked in different extended positions. 3. Sonnenblende nach Anspruch 1, dadurch gekennzeichnet, daß die Zusatzblende (5) aus einem lichtdurchlässigen, mit parallel zu seiner Schwenkachse ausgerichteten, integrierten Mikrolamellen versehenem Werkstoff besteht, der je nach Schwenkstellung der Zusatzblende (5) unterschiedlich stark lichtdurchlässig ist. 3. Sun visor according to claim 1, characterized in that the additional screen ( 5 ) consists of a translucent material provided with parallel to its pivot axis, integrated microlamella material, which is differently translucent depending on the pivoting position of the additional screen ( 5 ). 4. Sonnenblende nach Anspruch 1, dadurch gekennzeichnet, daß der Spiegel (2) mit einer durch die Verschwenkung der Ab­ deckklappe (4) schaltbaren Beleuchtung (3) versehen ist.4. Sun visor according to claim 1, characterized in that the mirror ( 2 ) is provided with a by the pivoting of the cover flap ( 4 ) switchable lighting ( 3 ).
DE4205495A 1992-02-22 1992-02-22 Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination Expired - Fee Related DE4205495C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4205495A DE4205495C1 (en) 1992-02-22 1992-02-22 Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4205495A DE4205495C1 (en) 1992-02-22 1992-02-22 Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination

Publications (1)

Publication Number Publication Date
DE4205495C1 true DE4205495C1 (en) 1993-04-15

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ID=6452370

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DE4205495A Expired - Fee Related DE4205495C1 (en) 1992-02-22 1992-02-22 Sun visor for automobiles - has tilting body with mounted vanity mirror, and additional transparent micro-lamellar visor slidably stored behind first to allow light to pass through it w.r.t. its inclination

Country Status (1)

Country Link
DE (1) DE4205495C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103554A1 (en) * 2001-01-26 2002-08-01 Volkswagen Ag Glare protection device for vehicle, especially motor vehicle, has second body pivotable about transverse axis to auxiliary position with mirror pointing towards vehicle's interior
DE10164349B4 (en) * 2001-12-28 2007-04-05 Fico I.T.M. S.A., Rubi Illuminated mirror unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403161C2 (en) * 1984-01-31 1986-06-12 Bayerische Motoren Werke AG, 8000 München Additional cover for motor vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403161C2 (en) * 1984-01-31 1986-06-12 Bayerische Motoren Werke AG, 8000 München Additional cover for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103554A1 (en) * 2001-01-26 2002-08-01 Volkswagen Ag Glare protection device for vehicle, especially motor vehicle, has second body pivotable about transverse axis to auxiliary position with mirror pointing towards vehicle's interior
DE10164349B4 (en) * 2001-12-28 2007-04-05 Fico I.T.M. S.A., Rubi Illuminated mirror unit

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER-BENZ AKTIENGESELLSCHAFT, 70567 STUTTGART,

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee