The present invention relates to a lantern capable of being smoothly and naturally cooled by external air while easily transmitting heat generated from an LED and a printed circuit board to the outside. The lantern includes a cylindrical main body (10), a lens body formed on the upper end of the main body (10), a fixing ring (30) installed between the main body (10) and the lens body (20), a heat transfer unit (40) installed in the inner center of the lens body (20), the LED (50) installed on the heat transfer unit, a natural cooling unit (60) installed on the upper end of the heat transfer unit (40), and an elastic bird preventing rod (70) installed in the natural cooling unit (60).
본 발명은 엘이디와 인쇄회로기판에서 발생하는 열이 손쉽게 외부로 전달되도록 하면서 외기에 의해 원활히 자연 냉각될 수 있도록 하는 등명기에 관한 것으로, 본 등명기는 원통형의 본체(10)와, 상기 본체(10)의 상단에 구비되는 렌즈몸체(20)와, 상기 본체(10)와 렌즈몸체(20)의 사이에 설치되는 고정링(30)과, 상기 렌즈몸체(20)의 내부 중앙에 설치되는 열전달부(40)와, 상기 열절단부에 설치되는 엘이디(50)와, 상기 열전달부(40)의 상단에 설치되는 자연냉각부(60)와, 상기 자연냉각부(60)에 설치되는 탄성조류방지봉(70)을 포함한다.
LIGHT LANTERN
등명기
2018-08-23
Patent
Elektronische Ressource
Koreanisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / 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 |