본 발명은 차량용 프로젝터 방열 장치는 차량의 헤드 라이닝 상에 배치되는 프로젝터; 상기 프로젝터 내에 배치되어 상기 프로젝터에서 발생되는 열을 외부로 방출하는 프로젝터 히트 싱크; 상기 프로젝터 히트 싱크 상부에 배치되는 열전 소자; 및 상기 열전 소자 상부에 배치되고 상기 열전 소자가 발열하는 열을 상기 차량의 외부로 방열하는 외부 히트 싱크를 포함하는 상기 열전 소자는 상기 프로젝터 히트 싱크의 열을 상기 외부 히트 싱크로 열 교환하는 것을 포함한다.
A heat dissipation device for vehicle projectors including a projector disposed on a headlining of a vehicle, a projector heat sink provided in the projector, the projector heat sink being configured to conduct heat generated by the projector to an outside of the projector, a thermal conductor disposed on top of the projector heat sink, and an external heat sink disposed on top of the thermal conductor, the external heat sink being configured to dissipate heat conducted by the thermal conductor to an outside of the vehicle, the thermal conductor being configured to facilitate heat exchange between the projector heat sink and the external heat sink by transferring the heat from the projector heat sink to the external heat sink.
HEAT DISSIPATION DEVICE FOR VEHICLE PROJECTORS
차량용 프로젝터 방열 장치
2024-05-09
Patent
Electronic Resource
Korean
IPC: | G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
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