As a portable mosquito repellent device,A mounting part is extended outwards at the center of the base of the lamp.And the base is positioned with a lamp cover covering the outside of the installation part.At least one power module is installed in the lamp for power supply.The power module is electrically connected with a light source module.The light source module is provided with a processing unit electrically connected with the power supply.And the processing unit is electrically connected with a light-emitting device positioned on the surface of the installation part for the processing unit to drive red and yellow light.Because of the power module installed inside the lamp,It is convenient to carry around.It is not restricted by the use on the field.And when the light produced by the light-emitting device of the light source module is radiated to the outside through the lampshade,The mosquito can be avoided by red and yellow light.At the same time, the utility of expelling mosquitoes is achieved.本創作為有關一種可攜式驅蚊裝置，該燈具所具之基座中央處朝外延伸有安裝部，且基座上定位有罩覆於安裝部外部之燈罩，而燈具內裝設有至少一個電源模組之供電源，再於電源模組電性連接有光源模組，其光源模組設有與供電源形成電性連接之處理單元，且處理單元電性連接有定位於安裝部表面上以供處理單元驅動發出紅黃光線之發光裝置，由於燈具內部裝設有電源模組，即具有方便隨身攜帶之效果，而不受場域上的使用限制，且當光源模組之發光裝置所產生的光線經由燈罩照射至外部時，便可透過紅黃光線來避免蚊蟲的靠近，同時達到驅逐蚊蟲之效用。
