The invention discloses a trailer cylindrical signal lamp which comprises a base, a base cover and a signal lamp body. The base comprises a left base and a right base, the left base and the right base are of semi-cylindrical structures, one end of the left base and one end of the right base are sleeved with the base cover, and the other end of the left base and the other end of the right base are connected through a connecting piece; the signal lamp main body comprises a lens, a PCB (Printed Circuit Board), a mounting seat, a mounting ring and a plug, the lens is arranged above the PCB, the PCB is fixed on the mounting seat, and the mounting seat and the plug are fixed in the mounting ring; the plug is connected with the PCB; and the mounting ring is fixed in an inner cavity formed by the left base and the right base. The cylindrical signal lamp for the trailer is good in indication performance, high in decoration performance, capable of effectively avoiding safety risks and suitable for different types of trailer vehicles.

    本发明公开了一种拖车筒形信号灯,包括底座、底座盖和信号灯主体;底座包括左底座和右底座,左底座和右底座为半圆柱结构,底座盖套摄于左底座和右底座的一端,左底座和右底座的另一端通过连接件相连;信号灯主体包括透镜、PCB板、安装座、安装环和插头,透镜设置于PCB板的上方,PCB板固定于安装座上,安装座和插头固定于安装环内;插头和PCB板相连;安装环固定于左底座和右底座形成的内部空腔。本发明的拖车筒形信号灯指示性好、装饰性能强、能有效规避安全风险、适用于不同类型拖挂车。


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    Title :

    Trailer cylindrical signal lamp


    Additional title:

    一种拖车筒形信号灯


    Contributors:
    MO LIZHONG (author)

    Publication date :

    2022-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / 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



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