DE502211C - Device for rotating the headlights of vehicles, in particular motor vehicles - Google Patents

Device for rotating the headlights of vehicles, in particular motor vehicles

Info

Publication number
DE502211C
DE502211C DED58555D DED0058555D DE502211C DE 502211 C DE502211 C DE 502211C DE D58555 D DED58555 D DE D58555D DE D0058555 D DED0058555 D DE D0058555D DE 502211 C DE502211 C DE 502211C
Authority
DE
Germany
Prior art keywords
vehicles
rotating
headlights
particular motor
worm
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
Application number
DED58555D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DED58555D priority Critical patent/DE502211C/en
Application granted granted Critical
Publication of DE502211C publication Critical patent/DE502211C/en
Expired legal-status Critical Current

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
    • B60Q1/08—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 automatically
    • B60Q1/12—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 automatically due to steering position
    • B60Q1/124—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 automatically due to steering position by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

Vorrichtung zum Drehen der Scheinwerfer von Fahrzeugen, insbesondere Kraftfahrzeugen Der Erfindungsgedanke bezieht sich auf eine weitere Ausbildung der durch das Patent 469 972 geschützten Vorrichtung zum Drehen der Scheinwerfer von Fahrzeugen, insbesondere Kraftfahrzeugen. Während hier die ungleichförmige Bewegung der Scheinwerfer durch ein Kulissen-, Kurbel-und Hebelgetriebe erzielt wird wird beim Erfindungsgegenstand ein Schneckengetriebe benutzt, bei dem die Schnecke eine von der Mitte aus sich nach beiden Seiten hin verringernde Steigung besitzt.Device for rotating the headlights of vehicles, in particular Motor vehicles The concept of the invention relates to a further development of the by the patent 469 972 protected device for rotating the headlights of Vehicles, in particular motor vehicles. While here the irregular movement the headlight is achieved by a link, crank and lever mechanism In the subject matter of the invention, a worm gear is used in which the worm is a has a decreasing slope from the center towards both sides.

Auf der Zeichnung ist die Erfindung schematisch in einer Draufsicht dargestellt. Hiernach ist i die Scheinwerferdrehwelle, die ein mit ihr fest verbundenes Zahnrad 2 trägt. In dieses Zahnrad 2 greift eine Zahnstange 3, die in einer besonderen Führung läuft und in der Mitte einen Nocken q. aufweist. Dieser Nocken q. greift in das Gewinde einer Schnecke 5, die in den Punkten 6 und 7 drehbar gelagert ist. Am Ende der Wellenlagerung der Schnecke 5 befindet sich ein Zahnrad 8, welches mit einem Zahnrad 9 kämmt. Auf der Welle io dieses Zahnrades 9 ist ein Hebel i i befestigt, der mit einem geeigneten Teil der Lenkvorrichtung des Fahrzeuges verbunden ist. Die Schnecke 5 ist so ausgebildet, daß sich die Steigung des Gewindes von der Mitte aus nach beiden Seiten zu verringert. Es ist nicht notwendig, daß das Zahnrad 9 durch einen Hebel i i in Bewegung gesetzt wird. Dies kann in bekannter Weise auch durch andere Vorrichtungen geschehen, wie eine mit einer biegsamen Kraftübertragung geradlinig geführte Zahnstange.In the drawing, the invention is shown schematically in a plan view shown. According to this, i is the headlamp rotary shaft, which is a firmly connected to it Gear 2 carries. In this gear 2 engages a rack 3, which in a special Guide runs and in the middle a cam q. having. This cam q. engages into the thread of a worm 5, which is rotatably mounted in points 6 and 7. At the end of the shaft bearing of the worm 5 is a gear 8, which with a gear 9 meshes. On the shaft io of this gear 9, a lever i i is attached, which is connected to a suitable part of the steering device of the vehicle. The worm 5 is designed so that the pitch of the thread from the center decreased from both sides to. It is not necessary that the gear 9 is set in motion by a lever i i. This can also be done in a known manner done by other devices, such as one with a flexible transmission rectilinear rack.

Die Erfindung beschränkt sich nicht nur auf die oben beschriebene Ausführungsform. Es kann natürlich auch eine andere Anordnung eines solchen Getriebes vorgesehen werden. Es ist ferner nicht notwendig, daß nur ein Schneckengetriebe vorhanden ist. So können z. B, zwei entsprechend angeordnete Schneckengetriebe verwendet werden.The invention is not limited only to that described above Embodiment. A different arrangement of such a transmission can of course also be used are provided. It is also not necessary that only one worm gear is available. So z. B, two appropriately arranged worm gears are used will.

Die Wirkungsweise der Vorrichtung ist folgende: Wird die Schnecke 5 in Bewegung gesetzt,. so wird auch der in dem Schneckengang eingreifende Nocken 4 der Zahnstange 3 bewegt, der sich je nach der Steigung des Schneckenganges zuerst schnell und dann langsamer werdend geradlinig verschiebt. Durch die Zahnstange 3 wird dann die Drehwelle i des Scheinwerfers entsprechend mitgenommen.The mode of operation of the device is as follows: becomes the screw 5 set in motion. so is the cam engaging in the worm gear 4 of the rack 3 moves which, depending on the pitch of the worm gear, moves first quickly and then slowly moving in a straight line. Through the rack 3 the rotating shaft i of the headlight is then taken along accordingly.

Claims (3)

PATENTANSPRÜCHE: i. Vorrichtung zum Drehen der Scheinwerfer von Fahrzeugen, insbesondere Kraftfahrzeugen, Zusatz zum Patent 469 972, dadurch gekennzeichnet, daß die ungleichförmige Bewegung durch ein Schneckengetriebe erzielt wird. PATENT CLAIMS: i. Device for rotating the headlights of vehicles, in particular motor vehicles, addendum to patent 469 972, characterized in that, that the non-uniform movement is achieved by a worm gear. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Schnecke (5) eine von der Mitte aus sich nach beiden Seiten hin verringernde Steigung besitzt. 2. Device according to claim i, characterized in that the worm (5) is one from the center has a decreasing slope towards both sides. 3. Vorrichtung nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß die Schnecke (5) mit einer in einer Führung laufenden Zahnstange (3) zusammenarbeitet und diese mittels eines in ihre Windung eingreifenden Nockens (q.) bewegt.3. Device according to claims i and 2, characterized in that the screw (5) with an in a guide running rack (3) cooperates and this by means of a in their turn engaging cam (q.) moves.
DED58555D Device for rotating the headlights of vehicles, in particular motor vehicles Expired DE502211C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED58555D DE502211C (en) Device for rotating the headlights of vehicles, in particular motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED58555D DE502211C (en) Device for rotating the headlights of vehicles, in particular motor vehicles

Publications (1)

Publication Number Publication Date
DE502211C true DE502211C (en) 1930-07-22

Family

ID=7057463

Family Applications (1)

Application Number Title Priority Date Filing Date
DED58555D Expired DE502211C (en) Device for rotating the headlights of vehicles, in particular motor vehicles

Country Status (1)

Country Link
DE (1) DE502211C (en)

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