DE1064448B - Headlights with adjustable reflector, especially for motor vehicles - Google Patents
Headlights with adjustable reflector, especially for motor vehiclesInfo
- Publication number
- DE1064448B DE1064448B DEW23434A DEW0023434A DE1064448B DE 1064448 B DE1064448 B DE 1064448B DE W23434 A DEW23434 A DE W23434A DE W0023434 A DEW0023434 A DE W0023434A DE 1064448 B DE1064448 B DE 1064448B
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- nut piece
- piece
- edge
- headlight according
- 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.)
- Pending
Links
Classifications
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
- B60Q1/0683—Adjustable by rotation of a screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Scheinwerfer mit verstellbarem Reflektor, insbesondere für Kraftfahrzeuge Die Erfindung betrifft einen Scheinwerfer, insbesondere für Kraftfahrzeuge, dessen Reflektor gegenüber der feststehenden Abdeckscheibe im Reflektortragring schwenkbar gelagert ist, wobei die Verstellung über ein auf dem Gewindeschaft der Einstellschraube geführtes und am Reflektorrand angelenktes Mutterstück erfolgt. Da der durch die Längsachse der Einstellschraube und den Reflektorrand gebildete Winkel sich während des Verstellvorgangs in gewissen Grenzen ändert, muß das Mutterstück in gleichem Maße seine Lage gegenüber dem Reflektorrand ändern können.Headlights with adjustable reflectors, in particular for motor vehicles The invention relates to a headlight, in particular for motor vehicles, whose The reflector can be swiveled in relation to the fixed cover plate in the reflector support ring is mounted, the adjustment via a on the threaded shaft of the adjusting screw guided and articulated on the reflector edge nut piece takes place. Since the Longitudinal axis of the adjusting screw and the angle formed during the reflector edge the adjustment process changes within certain limits, the nut must be the same Dimensions can change its position relative to the reflector edge.
Ein bekanntes Mittel zur Erreichung dieser Forderung besteht darin, das Mutterstück durchgehend oder teilweise aus gummielastischem Werkstoff in der Weise herzustellen, daß die Einstellschraube eine ursprünglich gewindelose Bohrung unter Bildung eines Innengewindes aufweitet.A well-known means of achieving this requirement is to the nut piece continuously or partially made of rubber-elastic material in the Way to make the adjustment screw an originally unthreaded bore expands to form an internal thread.
Es hat sich nun gezeigt, daß ein auf diese Weise in den gummielastischen Werkstoff eingedrücktes Muttergewinde gegenüber einem herkömmlich geschnittenen Innengewinde Mängel in bezug auf Güte, Widerstandsfähigkeit und Leichtgängigkeit aufweist.It has now been shown that in this way a rubber-elastic Material indented nut thread compared to a conventionally cut one Internal thread Defects in terms of quality, resistance and ease of movement having.
Nach der Erfindung wird aus dieser Erkenntnis heraus vorgeschlagen, ein in sich in bekannter Weise starres Mutterstück mit herkömmlich geschnittenem Innengewinde an seinem am Reflektorrand angreifenden Teil mit einer Umhüllung aus gummielastischem Werkstoff zu versehen. Zweckmäßig besteht die Umhüllung aus einem kurzen Stück Gummischlauch, der in eine am Reflektorrand mittel- oder unmittelbar angeordnete Bohrung eingesetzt ist und sich beim Eindrücken des starren Mutterstückes durch beiderseitige Wulstbildung festsetzt. Zu diesem Zweck weist das Mutterstück im Bereich der Klemmstelle vorteilhaft eine umlaufende oder zwei seitliche Rillen auf, mittels derer es in die elastisch ausgekleidete Bohrung am Reflektorrand federnd einrastet. Zum leichten Einführen in den Gummischlauch ist das Mutterstück, das beispielsweise aus Flachstahl besteht, zweckmäßig an seiner Stirnfläche zugespitzt.According to the invention, based on this knowledge, it is proposed that a nut piece, rigid in a known manner, with a conventionally cut Internal thread on its part engaging the reflector edge with a covering rubber-elastic material to be provided. The envelope expediently consists of one short piece of rubber hose that goes directly or indirectly into one at the edge of the reflector arranged hole is used and when pressing the rigid nut piece fixed by bilateral bulging. For this purpose, the nut piece one circumferential or two lateral grooves in the area of the clamping point by means of which it resiliently enters the elastically lined hole on the edge of the reflector clicks into place. The nut piece, the for example consists of flat steel, expediently pointed at its end face.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung, und zwar zeigt Fig. 1 die Verstelleinrichtung eines Scheinwerfers im Schnitt und Fig.2 das in eine Bohrung elastisch eingesetzte Mutterstück.The drawing illustrates an embodiment of the invention, namely Fig. 1 shows the adjusting device of a headlight in section and 2 shows the nut piece elastically inserted into a bore.
Der Reflektor 1 ist gegenüber der feststehenden Abdeckscheibe 2 im Reflektortragring 3 schwenkbar gelagert, wobei die Verstellung über ein auf dem Gewindeschaft der Einstellschraube 4 geführtes und am Reflektortragring angelenktes Mutterstück 5 erfolgt. Erfindungsgemäß weist das beispielsweise aus Flachstahl bestehende Mutterstück an seinem am Reflektorrand 6 angreifenden Teil eine elastische Umhüllung 7 auf, die aus einem kurzen Stück Gummischlauch besteht. Dieses Schlauchstück ist in die Bohrung einer am Reflektorrand angelenkten Lasche 8 eingesetzt, wo es sich beim Eindrücken des starren Mutterstückes durch beiderseitige Wulstbildung festsetzt. Das Mutterstück ist zum leichten Einführen in den Gummischlauch an seiner Stirnseite 9 zugespitzt und weist seitlich zwei Rillen 10 auf, mittels derer es in die elastisch ausgekleidete Bohrung federnd einrastet.The reflector 1 is opposite the fixed cover plate 2 in Reflector support ring 3 pivotally mounted, the adjustment via a on the Threaded shaft of the adjusting screw 4 guided and articulated on the reflector support ring Nut piece 5 takes place. According to the invention, it has, for example, made of flat steel Nut piece an elastic sheath on its part engaging the reflector edge 6 7, which consists of a short piece of rubber hose. This piece of tubing is inserted into the bore of a hinged tab 8 on the reflector edge, where it is when the rigid nut piece is pressed in by the formation of bulges on both sides. The nut piece is for easy insertion into the rubber hose on its front side 9 pointed and laterally has two grooves 10, by means of which it is elastic in the the lined bore snaps into place.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW23434A DE1064448B (en) | 1958-06-03 | 1958-06-03 | Headlights with adjustable reflector, especially for motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW23434A DE1064448B (en) | 1958-06-03 | 1958-06-03 | Headlights with adjustable reflector, especially for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1064448B true DE1064448B (en) | 1959-09-03 |
Family
ID=7597576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW23434A Pending DE1064448B (en) | 1958-06-03 | 1958-06-03 | Headlights with adjustable reflector, especially for motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1064448B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724349A1 (en) * | 1994-09-08 | 1996-03-15 | Valeo Vision | Capsule accepting support rod for motor vehicle headlamp reflector |
FR2978394A1 (en) * | 2011-07-28 | 2013-02-01 | Valeo Vision | Assembly for projector used for projection of light beam on road followed by car, has mechanical connection formed between adjustment unit and support of optical module, where connection includes damping unit for damping vibrations |
-
1958
- 1958-06-03 DE DEW23434A patent/DE1064448B/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724349A1 (en) * | 1994-09-08 | 1996-03-15 | Valeo Vision | Capsule accepting support rod for motor vehicle headlamp reflector |
FR2978394A1 (en) * | 2011-07-28 | 2013-02-01 | Valeo Vision | Assembly for projector used for projection of light beam on road followed by car, has mechanical connection formed between adjustment unit and support of optical module, where connection includes damping unit for damping vibrations |
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