Straight light-emitting panel lamp with built-in power supply

The utility model relates to the technical field of panel lamp structures, in particular to a straight light-emitting panel lamp with a built-in power supply, which comprises a light source, the powersupply, a diffusion plate, a fixed frame and a bottom shell, the diffusion plate and the bottom shell are detachably connected with the symmetrical end faces of the fixing frame respectively. The light source and the power source are arranged on the end face of one end of the bottom shell and face the diffusion plate. According to the utility model, the problems that the height of the panel lampis increased, the application range of the panel lamp is relatively small, the requirements of customers on the height of the panel lamp are difficult to meet, the size is relatively large and the transportation cost is relatively high due to the fact that the power supply of the existing straight light-emitting panel lamp is arranged outside the lamp are solved. 本实用新型涉及面板灯结构技术领域，特别是涉及一种电源内置的直发光面板灯，包括光源、电源、扩散板、固定框与底壳；所述扩散板