Double-metal-plate embedded injection molding display unit bottom shell

The utility model belongs to the technical field of LED display units, and discloses a double-metal-plate embedded injection molding display unit bottom shell. The bimetallic plate embedded injection molding display unit bottom shell comprises a plastic frame, a plastic groove is formed in the inner wall of the plastic frame, a longitudinal rib groove position is formed in the center of the interior of the plastic frame in an injection molding mode, and the longitudinal rib groove position is communicated with the plastic groove. Sheet metal is fixedly installed in the plastic frame and located on the upper side and the lower side of the longitudinal rib groove position through injection molding, through holes are formed in the sheet metal, and arc ribs are arranged on the through holes. The double-metal plate is embedded into the display unit bottom shell in an injection molding mode, the two pieces of sheet metal are symmetrically arranged, the display unit bottom shell is formed through injection molding o