A Light wave therapy device includes a head cap unit, two shoulder cover units and a control unit. The head cap unit has a cap body and a plurality of first light modules. The first light modules are mounted on the cap body. Each shoulder cover unit has a cover body and a plurality of second light modules. The second light modules are mounted on the cover body. The two shoulder cover units are connected to the head cap unit, and the head cap unit is arranged between and above the two shoulder cover units. The control unit is electrically connected to the first light modules of the heat cap unit and the second light modules of the two shoulder cover units. Therefore, light can be simultaneously emitted on many areas of human body where need therapy, so as to provide better therapy effectiveness. During using process, user still can walk or move.一種光波治療裝置,包括一頭罩單元、兩個肩罩單元及一控制單元。頭罩單元包含一頭罩本體及多個第一光源模組,該些第一光源模組設置於頭罩本體上。兩個肩罩單元各包含一肩罩本體及多個第二光源模組,該些第二光源模組設置於肩罩本體上,兩個肩罩單元連接於頭罩單元,頭罩單元位於兩個肩罩單元的中間上方位置。控制單元電性連接於頭罩單元的該些第一光源模組及兩個肩罩單元的該些第二光源模組。藉此,光源能同時照射於人體的多個治療部位,以具有較佳的治療效果,且在使用過程中,使用者仍可行走、移動。1‧‧‧頭罩單元11‧‧‧頭罩本體12‧‧‧第一光源模組2‧‧‧肩罩單元21‧‧‧肩罩本體22‧‧‧第二光源模組23‧‧‧第一固定帶231‧‧‧第一帶體232‧‧‧第二帶體3‧‧‧控制單元31‧‧‧連接線32‧‧‧觸控螢幕4‧‧‧支撐單元41‧‧‧第一支撐桿411‧‧‧外桿體412‧‧‧內桿體42‧‧‧第二支撐桿421‧‧‧外桿體422‧‧‧內桿體
