Patent ID: 11943598
Assignee: SUZHOU SONAVOX ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A multi-input-driving loudspeaker, comprising a frame, and a diaphragm arranged on the frame, wherein the loudspeaker further comprises a plurality of input driving mechanisms, each input driving mechanism comprises a voice coil and a magnetic circuit assembly for driving the voice coil to vibrate;
a plurality of magnetic circuit mounting holes are arranged on the frame, and at most one magnetic circuit assembly is arranged at each magnetic circuit mounting hole;
a plurality of voice coil mounting holes are arranged on the diaphragm, and at most one voice coil is provided at each voice coil mounting hole;
each of the input driving mechanisms further comprises a damper, and each of the voice coils is sleeved with one of the dampers, the frame has a plurality of flanges surrounding the magnetic circuit mounting holes, and each of the dampers and each of the flanges cooperate with each other so that each damper is embedded between an inner walls of the flange corresponding therewith;
wherein multiple pairs of audio signal input terminals are arranged on the frame, each pair of the audio signal input terminals is electrically connected to leads of one voice coil.