光照射装置;LIGHT IRRADIATION DEVICE

摘要

本发明之目的在于提供一种光照射装置，其采用以密封壳体将光照射装置整体覆盖的构成，且在内部不产生结露。;本发明之光照射装置系具备有：基板；光源模组，其具有装设于基板表面的发光元件，且对照射目标物射出光线；散热器，其以抵接于基板背面的方式设置，并在内部具有可使冷媒流动之流路；密封壳体，其以将光源模组与散热器密封的方式设置；湿度调节构件，其贴附于散热器上，以调节密封壳体内的湿度。;The light irradiation device of the present invention comprises: a substrate; a light module having a light emitting element mounted on a surface of the substrate and emitting light to an irradiation target; a radiator disposed against a back surface of the substrate and having a channel for a refrigerant to flow in the interior thereof; a seal housing configured to seal the light module and the radiator; a humidity control member attached to the radiator for adjusting humidity inside of the seal housing.