Outdoor unit electrical connection installation structure

The utility model discloses an outdoor unit electrical connection and installation structure, and relates to the technical field of air conditioners, the outdoor unit electrical connection and installation structure comprises a shell, a terminal block support and a terminal block cover plate, the shell comprises a connecting plate, the connecting plate comprises a side plate and a back plate, and the side plate and the back plate are integrally connected; an opening is formed in the joint of the side plate and the back plate; the terminal block support is arranged on the inner side of the connecting plate and located at the opening. The terminal block support is used for fixing a wiring terminal block in the outdoor unit. The terminal block cover plate is located on the outer wall of the connecting plate and covers the opening, and a first through hole for a wire of the terminal block to pass through is formed in the side, located on the back plate, of the terminal block cover plate. According to the scheme,