A small ultraviolet (UV) irradiating module, at least including a solar panel (or a miniature power generating device) utilizing photo-electric effect to convert light into electricity, an ultraviolet light-emitting device receiving electricity from solar panel to emit UV, and clothing with the solar panel attached outside to absorb light and the ultraviolet light-emitting diode attached inside to irradiate the skin for its efficient stimulation to synthesize vitamin D.一種微型化紫外線照射模組,至少包括:一太陽能板(或小型電源產生器如電池、發電裝置等),係為利用光電效應,直接將光能轉換成電能;一紫外線發光二極體,係為接收太陽能板所送出之電能,以驅動該紫外線發光二極體產生紫外光;一貼身衣物(如衣服、束帶、手套等),係為將太陽能板裝設於貼身衣物外面以吸收光能,並將紫外線發光二極體裝設於貼身衣物內面貼近皮膚處,以有效刺激皮膚合成維他命D。1...微型化紫外線照射模組11...太陽能板111...正極端112...負極端12...紫外線發光二極體2...光能
