The utility model relates to an LED ultraviolet disinfection deodorization device.Including: a base and a disinfection cabin；Among them,A control circuit is arranged in the base.The control circuit is provided with at least one first ultraviolet LED bulb capable of generating ultraviolet wave length of 240nm ~ 280nm at the top of the base.Enable the control circuit to turn on / off the first UV LED bulb.A first metal layer with high reflectivity is plated on the top surface of the base；And the disinfection tank is installed on the base in a detachable manner,A top cover is arranged on the disinfection cabin.A second metal layer with high reflectivity is electroplated on the inner wall surface of the disinfection cabin.The disinfection cabin is provided with a power-off switch on the opening which should be covered.The power-off switch is electrically connected with the control circuit.Before the opening is actually closed,The power-off switch will disconnect the power supply of the control circuit.一種LED紫外線消毒除臭裝置，包括有：一底座及一消毒艙；其中，該底座中設一控制電路，該控制電路在該底座之頂部設有至少一可產生紫外線波長240nm~280nm的第一紫外線LED燈泡，令該控制電路可啟動/關閉該等第一紫外線LED燈泡發亮，該底座之頂部表面上電鍍一層高反射率之第一金屬層；而該消毒艙以可分離方式裝設於該底座上，該消毒艙上設一上蓋，該消毒艙內壁表面上電鍍一層高反射率之第二金屬層，該消毒艙在對應該上蓋之開口上設一斷電開關，該斷電開關與該控制電路電性連接，令該開口未確實關閉前，該斷電開關將斷開該控制電路之電源。
