发明名称 |
Loudspeaker and telephone device comprising such a loudspeaker |
摘要 |
The invention relates to a loudspeaker whose electrical contacts (30a, 30b) for connecting to the coupled electronic circuits are plates that can be bent. To prevent the crushing of these contacts while a board is joined to the loudspeaker, or in case of accidental fall, one or various stops (40a, 40b) firmly attached to the frame (10) of the loudspeaker are provided and restrict the deformation of the plates.
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申请公布号 |
US6052463(A) |
申请公布日期 |
2000.04.18 |
申请号 |
US19980030483 |
申请日期 |
1998.02.25 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
GODAIS, MARC;BADOUAL, DANIEL |
分类号 |
H01R13/24;H04M1/03;H04M1/21;H04R1/06;(IPC1-7):H04M1/00;H04R25/00 |
主分类号 |
H01R13/24 |
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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