Loudspeaker module and electronic equipment

• Main Authors: FAN LIJIAO, DONG QINGBIN
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model discloses a loudspeaker module group and an electronic device, the loudspeaker module group comprises a module group housing and a loudspeaker monomer, and the module group housing is provided with at least two filling holes used for filling sound absorbing materials; the loudspeaker unit is arranged in the module shell and divides an inner cavity of the module shell into a front cavity and a rear cavity, and the filling hole is communicated with the rear cavity. The loudspeaker module is simple and novel in structure, and is provided with at least two filling holes communicated with the rear cavity, so that the difficulty of filling the sound-absorbing material is effectively reduced, and the sound-absorbing material is easier to fill the preset area of the rear cavity; simultaneous filling of a plurality of filling holes can be realized, so that the powder filling efficiency is greatly improved, and the filling time is saved; the sound-absorbing material is more uniformly distributed in th