The present invention relates to a head lamp cooling unit and a head lamp apparatus having the head lamp cooling unit and, more specifically, to a head lamp cooling unit capable of cooling heat generated in an LED head lamp and a head lamp apparatus having the head lamp cooling unit. The head lamp cooling unit comprises: a thermoelectric element for cooling heat transferred from a head lamp; and a heat sink which is connected to the thermoelectric element and discharges the heat transferred from the thermoelectric element, to the outside. Since the heat is cooled by using the thermoelectric element, it is possible to reduce the size of the heat sink.
헤드 램프 냉각 유닛은 헤드 램프로부터 전달되는 열을 냉각하기 위한 열전소자 및 상기 열전소자와 연결되며, 상기 열전소자로부터 전달되는 열을 외부로 방출하는 히트 싱크를 포함할 수 있다. 상기 열전소자를 이용하여 상기 열을 냉각하므로, 상기 히트 싱크의 크기를 줄일 수 있다.
HEAD LAMP COOLING UNIT AND HEAD LAMP APPARATUS HAVING THE UNIT
헤드 램프 냉각 유닛 및 이를 갖는 헤드 램프 장치
2015-06-30
Patent
Electronic Resource
Korean
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 |