Power amplifier module with quick assembly function

• Main Author: LIANG NIANZHONG
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model relates to the technical field of power amplifier modules, in particular to a power amplifier module with a quick assembly function, which comprises a power amplifier module mainboard and an assembly part positioned below the power amplifier module mainboard, the assembly part is of a U-shaped structure, carrying tables are symmetrically arranged on two side walls in the assembly part, guide columns are fixedly arranged on the upper surfaces of the carrying tables, and the guide columns are fixedly connected with the power amplifier module mainboard. Guide holes matched with the guide columns are formed in the two sides of the power amplifier module mainboard in a penetrating manner; the left side wall and the right side wall of the assembling part are further provided with pressing assemblies which are used for abutting against the upper surface of the power amplifier module mainboard. According to the utility model, the guide columns are matched with the guide holes on the power amplifier