摘要 |
PURPOSE: A mounting structure for suppressing diffusion of noise is provided to sufficiently attenuate the frequency of a sound source and to prevent diffusion of the noise by providing a noise attenuation member in a dual structure between a noise generator and a fixed component. CONSTITUTION: A mounting structure for suppressing diffusion of noise comprises a noise attenuation unit. The noise attenuation unit is equipped in between a noise generator(200) and a fixed component(100). The noise attenuation unit attenuates noise which is generated from the noise generator or suppresses the diffusion of the noise. The noise attenuation unit comprises a fixing bolt(500), a noise attenuation member(300), and a fixing nut(600). The fixing bolt is fixed to the fixed component. The noise attenuation member is integrally formed in the noise generator or is arranged between a bracket and the fixed component by being separately manufactured. The fixing nut is coupled with the fixing bolt and fixes the bracket and the noise attenuation member. |