US Patent 12088994 Speaker box

Provided is a speaker box, including a housing having receiving space, a sounding unit received in the housing, and a solder terminal electrically connecting the sounding unit to an external circuit. The housing includes a plastic member and a reinforced rigid body fixed to the plastic member by injection molding. The plastic member includes a bottom wall connected to the reinforced rigid body, a blocking wall connected to the bottom wall, and an enclosure extending from the bottom wall away from the reinforced rigid body. The solder terminal includes a main body portion, first and second electrical connection portions. The enclosure is separated from the blocking wall by a distance and encloses the main body portion. The enclosure and the reinforced rigid body are bonded by glue. The speaker box has low costs, simple assembly and high assembly stability.