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DE544567C - Headlights with a cover lens that is perpendicular to the vertical, especially for vehicles - Google Patents

Headlights with a cover lens that is perpendicular to the vertical, especially for vehicles

Info

Publication number
DE544567C
DE544567C DENDAT544567D DE544567DD DE544567C DE 544567 C DE544567 C DE 544567C DE NDAT544567 D DENDAT544567 D DE NDAT544567D DE 544567D D DE544567D D DE 544567DD DE 544567 C DE544567 C DE 544567C
Authority
DE
Germany
Prior art keywords
vertical
vehicles
cover lens
headlights
headlight
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
DENDAT544567D
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Publication date
Application granted granted Critical
Publication of DE544567C publication Critical patent/DE544567C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/04Optical design
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28Cover glass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29Attachment thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

Scheinwerfer mit einer quer zur Lotrechten liegenden Abschlußscheibe, insbesondere für Fahrzeuge Der Gegenstand der Erfindung bezieht sich auf einen Scheinwerfer mit einer quer zur Lotrechten liegenden Abschlußscheibe,. der insbesondere für Fahrzeuge bestimmt ist und dazu dient, ein stark gestreutes Lichtbüschel auf den Boden der Fahrbahn zu werfen. Um sowohl den Eialter für die im Scheinwerfer befindliche Lampe wie auch den Halter des ganzen Scheinwerfers in einfacher Weise am Scheinwerfer befestigen zu können, ist gemäß der Erfindung am Tragring für die Abschlußscheibe ein nach ihrer Mitte zu gerichteter Ansatz angebracht, der den Halter für die Lampe trägt und an dem der Halter für den Scheinwerfer angreift.Headlamp with a lens that is perpendicular to the vertical, in particular for vehicles. The subject of the invention relates to a headlight with a cover plate lying transversely to the vertical. the one especially for vehicles is intended and serves to create a highly scattered light bundle on the floor of the Throw roadway. To both the age of the lamp in the headlight as well as the holder of the entire headlight in a simple manner on the headlight to be able to attach is according to the invention on the support ring for the lens an approach directed towards its center is attached to the holder for the lamp carries and on which the holder for the headlight engages.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigen Abb. t einen senkrechten Schnitt durch den Scheinwerfer und Abb. 2 eine Ansicht des Scheinwerfers von vorn.The drawing shows an exemplary embodiment of the subject matter of the invention shown, namely Fig. t show a vertical section through the headlight and Fig. 2 is a front view of the headlight.

Ein in seinem oberen Teil halbkugelförmiger Hohlspiegel a ist von einem kappenförmigen Gehäuse b umgeben, dessen Rand nach außen abgebogen ist. An den Hohlspiegel a ist außen ein ringförmiger Ansatz c angeschweißt, der an den nach außen abgebogenen Rand des Gehäuses b angenietet ist.A concave mirror a hemispherical in its upper part is from surrounded by a cap-shaped housing b, the edge of which is bent outwards. At the concave mirror a is welded to the outside of an annular projection c, which is attached to the after outside bent edge of the housing b is riveted.

Eine schräg zur Lotrechten liegende Glasscheibe d ist durch Federn e an einem gußeisernen Tragring f gehalten, der einen nach der Mitte der Scheibe d zu gerichteten Ansatz g aufweist. In einer Bohrung desselben ist ein Halter h mit einer Fassung für die Lampe i eingelötet. An der Außenseite des Ansatzes h ist durch zwei Schrauben k das eine Ende eines Trägers l aus Flacheisen befestigt, dessen anderes Ende an einem Querträger m angeschraubt ist. Dieser kann z. B. zwischen den beiden vorderen Kotflügeln eines Kraftwagens angebracht sein.A glass pane d lying at an angle to the perpendicular is held by springs e on a cast-iron support ring f, which has a shoulder g directed towards the center of the pane d. A holder h with a socket for the lamp i is soldered into a bore of the same. On the outside of the approach h , one end of a support l made of flat iron is fastened by two screws k , the other end of which is screwed to a cross member m. This can e.g. B. be mounted between the two front fenders of a motor vehicle.

Ein Spannband n hält den Tragring f und das Gehäuse b zusammen. Nach Lösen des Spannbandes n kann das Gehäuse b mit den Hohlspiegel a abgenommen werden, um die Lampe i auswechseln zu können.A tension band n holds the support ring f and the housing b together. After loosening the tensioning strap n , the housing b with the concave mirror a can be removed in order to be able to replace the lamp i.

Die Glasscheibe d hat an ihrem Rand einen dem Ansatz g cutsprechenden, bogenförmig begrenzten Ausschnitt, durch den der Lampenhalter h hindurchtritt, so daß die Glasscheibe d nicht durchbohrt zu werden braucht. Im Lampenhalter lt befindet sich eine Längsbohrung o, durch die ein Kabel p zur Lampe i hingeführt ist.The glass plate d has at its edge an arcuate cut-out corresponding to the approach g, through which the lamp holder h passes so that the glass plate d does not need to be drilled through. In the lamp holder lt there is a longitudinal bore o through which a cable p is led to the lamp i.

Wie aus der Zeichnung ersichtlich ist, dient der verstärkte Ansatz g am Tragring f sowohl zur Befestigung des Lampenhalters h wie auch des Trägers 1.As can be seen from the drawing, the reinforced approach is used g on the support ring f both for fastening the lamp holder h as well as the carrier 1.

Wenn gewünscht, braucht der Träger l nicht, wie gezeichnet, am Ansatz h angeschraubt zu werden, sondern er kann auch in einem Stück mit dem Ansatz g hergestellt werden.If desired, the carrier 1 does not need at the base, as shown h to be screwed on, but it can also be made in one piece with the shoulder g will.

Claims (1)

PATENTANSPRUCH: Scheinwerfer mit einer quer zur Lotrechten liegenden Abschlußscheibe, insbesondere für Fahrzeuge, dadurch gekennzeichnet, daß der Tragring für die Abschlußscheibe einen nach ihrer Mitte zu gerichteten Ansatz aufweist, der den Halter für die Scheinwerferlampe trägt und. an dem der Halter für die Scheinwerfer angreift. PATENT CLAIM: Headlight with a cover lens lying transversely to the vertical, in particular for vehicles, characterized in that the support ring for the cover lens has a projection which is directed towards its center and which carries the holder for the headlight lamp and. on which the holder for the headlights engages.
DENDAT544567D Headlights with a cover lens that is perpendicular to the vertical, especially for vehicles Expired DE544567C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE544567T

Publications (1)

Publication Number Publication Date
DE544567C true DE544567C (en) 1932-02-19

Family

ID=6560461

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT544567D Expired DE544567C (en) Headlights with a cover lens that is perpendicular to the vertical, especially for vehicles

Country Status (1)

Country Link
DE (1) DE544567C (en)

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