The present invention relates to a vehicle auxiliary brake lamp using an LED, installing a light guide block having a predetermined width in the front of a circuit board having a light emitting diode to primarily expand light emitted from the light emitting diode, and then secondarily expanding through at least one expansion plate installed on the front surface of the light guide block so as to perform surface emission. Accordingly, brightness can be increased while dazzling is prevented. Moreover, a fixing bracket, covering the edge of a rear vehicle window, can be integrated with a lower surface or a rear surface of a lamp case so that the lamp can be easily installed by a consumer.
본 발명은 LED를 이용한 차량용 보조 브레이크 램프에 관한 것으로, 더욱 상세하게는 발광다이오드가 설치된 회로기판의 전방에 일정한 폭을 갖는 도광블록을 설치하여 발광다이오드에서 방사되는 빛을 1차로 확산시킨 후, 이 도광블록의 전면에 설치된 하나 이상의 확산판을 통해 2차로 확산시킴으로써 면발광이 이루어지도록 하여 눈부심을 방지하면서도 조도를 향상시키고, 램프 케이스의 하면이나 후면에 자동차 뒷유리의 가장자리를 감쌀 수 있는 고정용 브래킷을 일체로 형성하여 소비자가 직접 용이하게 설치할 수 있도록 하는 것을 특징으로 하는 브래킷이 구비된 차량용 보조 브레이크 고휘도 면발광 램프에 관한 것이다.
High luminance surface LED lighting lamp for auxiliary brake lamp of vehicles
브래킷이 구비된 차량용 보조 브레이크 고휘도 면발광 램프
2018-10-11
Patent
Elektronische Ressource
Koreanisch
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 |
GROUND SURFACE LIGHTING AUXILIARY LAMP FOR DIRECTION INDICATION
Europäisches Patentamt | 2022
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