发明申请
- 专利标题: AUDIO JACK WITH EMI SHIELDING
- 专利标题(中): 音频插孔与EMI屏蔽
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申请号: US13492376申请日: 2012-06-08
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公开(公告)号: US20120250911A1公开(公告)日: 2012-10-04
- 发明人: Carsten Tamm , Wolfgang Edeler
- 申请人: Carsten Tamm , Wolfgang Edeler
- 申请人地址: CA Waterloo
- 专利权人: RESEARCH IN MOTION LIMITED
- 当前专利权人: RESEARCH IN MOTION LIMITED
- 当前专利权人地址: CA Waterloo
- 主分类号: H04R5/02
- IPC分类号: H04R5/02 ; H01R9/03
摘要:
An audio jack for an audio plug for use in an electrical device, comprising a non-conductive enclosure having a front side and defining a cavity having an aperture within the front side for receiving the audio plug, the aperture having a first diameter, the cavity extending along a longitudinal axis; a conductive shielding formed from sheet metal folded over at least five sides of the enclosure including the front side, the shielding defining a shielding aperture centered on the enclosure aperture and having a second diameter larger than the first diameter; and a ground contact connected to the conductive shielding.
公开/授权文献
- US09153919B2 Audio jack with EMI shielding 公开/授权日:2015-10-06