| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection body of a speaker unit capable of increasing an amplitude of and decreasing distortion in sound from a speaker unit for a prescribed sound range. SOLUTION: In the connection body of the speaker unit provided with a disk 9 whose inner circumferential edge is connected to a vibration part 7 of the speaker unit and whose outer circumferential edge is connected to a frame 1, wherein the disk is concentrically formed with a plurality of corrugations 9a, 9b, 9c, 9d, 9e, and the corrugation 9a close to the vibration part among the corrugations is formed higher than the other corrugations 9b, 9c, 9d, 9e, and the other corrugations 9b, 9c, 9d, 9e are formed with the same height. COPYRIGHT: (C)2007,JPO&INPIT
|
