The utility model is that a kind of LED light matter of related plant factor adjusts device,Mean a kind of device that natural light irradiation has been simulated with circuit control,Its mainly include an at least illuminating module,At least one with the optical module of illuminating module corresponding matching,The one control mould group being connect with illuminating module information and one for illuminating module and control the actuation of mould group needed for electric power power supply supply mould group,Through above-mentioned structure,Illuminating module penetrates the cooperation of optical module,It will be adjusted to cover or evenly dispersed according to demand,And arrange in pairs or groups and control the setting of mould group,To photo-irradiation intensity,Light irradiation distance and light irradiation time etc. are adjusted,Thereby reach the advantage shone simulation consecutive days.本新型為有關一種植物工廠之LED光質調整裝置，係指一種運用電路控制已模擬自然光照射之裝置，其主要包含至少一發光模組、至少一與發光模組對應配合之光學組件、一與發光模組資訊連接之控制模組及一供發光模組及控制模組作動所需電力之電源供應模組，透過上述之結構，發光模組透過光學組件之配合，依據需求將調整成集中照射或均勻分散，並搭配控制模組之設定，對光照射強度、光照射距離及光照射時間等進行調整，藉此達成模擬自然日照之優點。
