发明名称 Loudspeaker having an interlocking magnet structure
摘要 A magnet structure for use with a loudspeaker has an interlocking mechanism. The magnet structure can include a magnet, a shell pot and at least one core cap. The shell pot can contain the magnet in its hollow interior. The magnet can be a single magnet or double magnets. The core cap has two surfaces. For a single magnet, one surface of the core cap faces the magnet. For double magnets, the core cap can be vertically disposed between the two magnets. The magnet, the core cap and the shell pot can interlock with one another such that a position of the magnet relative to the core cap and the shell pot can be rigidly preserved. The magnet can be configured to be, for example, overlapped, inserted, staked and/or engaged with at least one of the shell pot or the core cap.
申请公布号 US8315421(B2) 申请公布日期 2012.11.20
申请号 US20100831640 申请日期 2010.07.07
申请人 MIHELICH RYAN J.;SEMMLER JASON M.;STEERE JOHN F.;HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED 发明人 MIHELICH RYAN J.;SEMMLER JASON M.;STEERE JOHN F.
分类号 H04R1/00;H04R9/06 主分类号 H04R1/00
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