发明名称 |
Speaker set for electronic product |
摘要 |
A speaker set (20) for an electronic product (100) includes a hollow shell (60), and a loudspeaker (50) accommodated in the shell. The shell includes at least a spacing plate (68) which divides an inner space of the shell into a first resonance chamber (61a) and a second resonance chamber (61b). The loudspeaker includes first tone holes (52) communicating with the first resonance chamber and second tone holes (54) communicating with the second resonance chamber. The second resonance chamber communicates with the first resonance chamber via at least an inverted hole (69) defined in the at least a spacing plate. The first resonance chamber communicates with a surrounding environment so that sound emitted from the first and second tone holes of the loudspeaker can be transferred to the surrounding environment.
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申请公布号 |
US7578368(B2) |
申请公布日期 |
2009.08.25 |
申请号 |
US20070683367 |
申请日期 |
2007.03.07 |
申请人 |
FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
YANG TSUNG-LUNG;PEI HSIEN-SHENG |
分类号 |
H05K5/02;H04M1/02;H04M1/03;H04R1/22;H04R1/28;H05K5/00 |
主分类号 |
H05K5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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