A light disinfection device is proposed,Including: a power recharging module,Including a car generator and a battery,The vehicle generator provides power to the battery;A clutch,The battery is connected with the battery;One water pump,The clutch is connected with the clutch;One engine,The utility model is connected with the vehicle generator and the clutch;A heating module,It includes a blower and a boiler,The blower is connected with the vehicle generator and provides the air source required for the combustion of the boiler,And the boiler is connected with the water pump;And a control module,It is connected with the electric power recharging moduleThis clutchThe water pump and the heating module,To control the power recharging moduleThis clutchThe water pump and the switch of the heating module operate.本創作提出一種輕型消毒裝置,包含:一電力回充模組,包括一車用發電機及一電瓶,該車用發電機係提供電力給該電瓶;一離合器,其連接該電瓶;一水幫浦,其連接該離合器;一引擎,其連接該車用發電機及該離合器;一加熱模組,包括一鼓風機及一鍋爐,該鼓風機係連接該車用發電機及提供該鍋爐燃燒所需的空氣來源,且該鍋爐係連接該水幫浦;以及一控制模組,其連接該電力回充模組、該離合器、該水幫浦及該加熱模組,以控制該電力回充模組、該離合器、該水幫浦及該加熱模組之開關運作。