Large sphere integral light source

The utility model provides a large spherical integral light source, which relates to the technical field of light sources and comprises an annular lamp body, a lampshade is sleeved on the surface of the annular lamp body, an annular lamp strip is mounted on the surface of the annular lamp body, a through hole is formed in the surface of the lampshade, an annular groove is formed in the surface of the annular lamp body, and the annular lamp strip is mounted in the annular groove. Elastic pins are fixedly mounted on the surface of the lampshade, arc-shaped fasteners are slidably connected to the surfaces of the elastic pins, and limiting blocks are fixedly mounted on the surfaces of the arc-shaped fasteners. By arranging the limiting block, when the lampshade is damaged and deformed, a worker only needs to move the arc-shaped fastener and move the limiting block out of the annular groove, the lampshade can be taken down from the annular lamp body to be repaired or replaced, when the lampshade is fixed subsequen