Internally-combined liquid crystal display backlight module

The utility model relates to the technical field of liquid crystal display backlight modules, in particular to an internally-combined liquid crystal display backlight module which comprises a backlight module body, a rubber pad is arranged on one side of the backlight module body, the rubber pad is attached to a cover plate, and the backlight module body is located on a frame base with a limiting function. The cover plate extrudes the rubber pad to deform, meanwhile, the four sets of clamping hooks are inserted into the four sets of rectangular grooves respectively, the ends of the clamping hooks are extruded by the limiting shafts, the clamping hooks rotate towards one side with the first shaft as the axis, meanwhile, the first shaft drives the pin shaft to rotate through the bearing block, the pin shaft slides along the rectangular hole, the pin shaft extrudes the sliding block, and the sliding block pushes the guide rod to slide along the through hole. And the spring is compressed until the end part of the