Connecting structure of light guide plate and back plate and display device

The utility model relates to the technical field of liquid crystal display, and discloses a connecting structure of a light guide plate and a back plate and a display device. The connecting structure of the light guide plate and the back plate comprises the light guide plate and the back plate, the back plate comprises a back plate body and a U-shaped installation part arranged at one end of the back plate body in the X direction, at least one of two side plates oppositely arranged on the U-shaped installation part is provided with a first clamping part, the light guide plate is arranged on the back plate body, and the end, in the X direction, of the light guide plate is a connecting end. The connecting end extends into the U-shaped mounting part and is limited between the two side plates in the Z direction, a second clamping part is arranged on the connecting end, the second clamping part is clamped and matched with the first clamping part, and the Z direction is perpendicular to the plane where the light gu