A circular car side LED projection lamp installed onto a car body and used as a warning light includes a lamp base, a light panel, a light guide frame and a lamp cover. Both light panel and light guide frame are installed in the lamp base, covered by the lamp cover, and connected to the lamp base. The light panel has a drive circuit and plural first LEDs connected to the drive circuit, spaced from each other, and arranged on at least two opposite sides of the light panel. The light guide frame is covered onto the light panel, and two opposite sides of its inner frame perimeter are in a serrated shape with convex teeth extending downwardly to form a light guide part which is covered onto each first LED to receive and guide a beam from each first LED to form a side light.


    Access

    Download


    Export, share and cite



    Title :

    Circular car side LED projection lamp


    Contributors:

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Side projection lamp device of mobile device

    LIM JUNG-WOOK | European Patent Office | 2023

    Free access

    APPARATUS FOR SIDE PROJECTION LAMP OF MOBILITY

    LIM JUNG WOOK | European Patent Office | 2023

    Free access

    Apparatus for side projection lamp of a mobility device

    LIM JUNG WOOK | European Patent Office | 2024

    Free access

    Apparatus for Side Projection Lamp of a Mobility Device

    LIM JUNG WOOK | European Patent Office | 2023

    Free access

    Wall-mounted ship projection lamp support and projection lamp

    QIU SHUHUI / ZHANG DENGMING / LIU XINYU et al. | European Patent Office | 2021

    Free access