| 摘要 |
An anti vibration apparatus and a speaker coupling apparatus are provided to absorb the vibration of a speaker with an elastic member by attaching a speaker bracket on a mask with the elasticity of the elastic member. An anti vibration apparatus and speaker coupling apparatus includes a frame(110), a Y rib(120), an expansion spring(150), an upper plate(130), a cylinder member(180), and a second spring(160). The frame(110) forms a structure of the anti vibration apparatus. The Y rib(120) is coupled to rotate towards a central axis at the frame(110). The expansion spring is connected to the Y rib(120) to provide elasticity for opening the Y rib(120). The upper plate(130) couples the Y rib(120) and a first spring(140). The cylinder member(180) receives the Y rib(120) and the central axis. The second spring(160) is placed at the bottom of the central axis to provide elasticity for pushing up the central axis from the cylinder member(180).
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