公开(公告)号：US20090288911A1

公开(公告)日：2009-11-26

申请号：US12185126

申请日：2008-08-04

Applicant: HWANG-MIAW CHEN ,  HUI-CHENG CHEN ,  SHIH-CHIA CHIU ,  CHENG-CHIA PAN

Inventor： HWANG-MIAW CHEN ,  HUI-CHENG CHEN ,  SHIH-CHIA CHIU ,  CHENG-CHIA PAN

IPC: A47B81/06

CPC classification number: H04R1/2857 ,  H04M1/035 ,  H04R1/2888 ,  H04R2499/11

Abstract: A sound box structure includes a shell (10) and a speaker (30) received therein. The shell defines a resonance chamber (114) and a receiving chamber (115) communicating therewith. The speaker is received in the receiving chamber. The shell is Mg—Al alloy.

Abstract translation: 音箱结构包括壳体（10）和容纳在其中的扬声器（30）。 壳体限定了与其连通的共振室（114）和接收室（115）。 扬声器被接收在接收室中。 壳是Mg-Al合金。