The invention provides a kind of disinfection lamp,It includes a lamp group and a disinfection lamp group,It is electrically connected with the lamp group,The disinfection lamp group comprises a battery module and a disinfection lamp element,The battery module is electrically connected with the lamp group；Among them,When an external power input is interrupted,Output power to the disinfection lamp element；The disinfection lamp group is composed of a battery module and a disinfection lamp element,That is to say, in a general state or when someone is there,That is, when the external power is controlled to output power to the lighting group,There is no power output to the disinfection lamp group,And in the absence of anyone,That is, when the external power is controlled and the output power is interrupted to the lighting unit,Then the emergency power supply outputs power to the disinfection lamp group,For disinfectionSterilization.本創作提供一種消毒燈具，包括一照明燈組以及一消毒燈組，與該照明燈組電性連接，該消毒燈組包含一電池模組以及一消毒燈元件，該電池模組與該照明燈組電性連接；其中，該電池模組於一外部電力輸入中斷時，輸出電力予該消毒燈元件；而消毒燈組由電池模組以及消毒燈元件所組成， 即可達到在一般狀態下或是有人在的情況下，即當控制外部電力輸出電力予照明燈組的狀態下，則無電力輸出予消毒燈組，而在沒有人在的情況下，即當控制外部電力中斷輸出電力予照明燈組後，則緊急電源輸出電力予消毒燈組，以進行消毒、殺菌。
