发明名称 Base station, wireless headset and headband thereto.
摘要 Base station and wireless headset where the headset is powered by a rechargeable battery comprised therein and where the base station has a cradle with charging output contact points and the headset has a cradle-neck with charging input contact points wherein the base station in a surface region at the cradle comprise a first surface mounted magnetic means displaying a first magnetic polarization and a second surface mounted magnetic means adjacent thereto and displaying a second magnetic polarization which is opposite the first magnetic polarization and wherein also the headset at a corresponding surface region at the cradle neck comprise at least a further surface mounted magnetic means displaying only one of the first or the second polarization ensuring attraction forces and repulsion forces respectively between this further magnetic means and the two magnetic means at the bases station cradle.
申请公布号 EP2521242(A1) 申请公布日期 2012.11.07
申请号 EP20120175861 申请日期 2009.10.08
申请人 SENNHEISER COMMUNICATIONS A/S 发明人 JENSEN, LARS TUBORG
分类号 H02J7/00;H04R1/10;H04R5/033 主分类号 H02J7/00
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