Light truck cab body-in-white structure

The invention relates to a light truck cab body-in-white structure and belongs to the technical field of cab body-in-white structures. According to the technical scheme, the light truck cab body-in-white structure comprises a top cover plate, a rear wall plate is fixed below the top cover plate, a rear wall framework is arranged on the inner side of the rear wall plate, a protruding connecting plate is arranged at the upper end of the rear wall framework, the protruding connecting plate is fixedly connected with the rear wall plate, and a first cavity is formed between the rear wall framework and the rear wall plate; a reinforcing connecting plate is arranged above the rear wall framework, one end of the reinforcing connecting plate is fixedly connected with the protruding connecting plate, the other end of the reinforcing connecting plate is fixedly connected with the top cover plate, and a second cavity is formed between the reinforcing connecting plate and the top cover plate. The cab has the beneficial ef