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公开(公告)号:US20140043844A1
公开(公告)日:2014-02-13
申请号:US13706223
申请日:2012-12-05
发明人: Jeong Gyu Yang , Byung Ook Park , Sae Jun Park
IPC分类号: B60Q1/04
摘要: A moisture generation preventing apparatus of a vehicle head lamp, may include a phase change material (PCM) unit mounted in a housing of the vehicle head lamp having a lens mounted at a front end portion of the housing to prevent moisture from being generated in the lens when an internal temperature of the head lamp drops below a predetermined degree, wherein the PCM unit sprays gaseous phase change material (PCM) to an inner portion of the head lamp.
摘要翻译: 车顶灯的防潮发生装置可以包括安装在车顶灯的壳体中的相变材料(PCM)单元,该相变材料具有安装在壳体的前端部分处的透镜,以防止在 当前灯的内部温度下降到预定值以下时,其中PCM单元将气相变材料(PCM)喷射到前灯的内部部分。
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公开(公告)号:US08827522B2
公开(公告)日:2014-09-09
申请号:US13706223
申请日:2012-12-05
发明人: Jeong Gyu Yang , Byung Ook Park , Sae Jun Park
摘要: A moisture generation preventing apparatus of a vehicle head lamp, may include a phase change material (PCM) unit mounted in a housing of the vehicle head lamp having a lens mounted at a front end portion of the housing to prevent moisture from being generated in the lens when an internal temperature of the head lamp drops below a predetermined degree, wherein the PCM unit sprays gaseous phase change material (PCM) to an inner portion of the head lamp.
摘要翻译: 车顶灯的防潮发生装置可以包括安装在车顶灯的壳体中的相变材料(PCM)单元,该相变材料具有安装在壳体的前端部分处的透镜,以防止在 当前灯的内部温度下降到预定值以下时,其中PCM单元将气相变材料(PCM)喷射到前灯的内部部分。
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