发明公开
EP2752028A1 LOUDSPEAKER UNIT WITH TWO LOUDSPEAKERS AND A WEDGE-SHAPED BODY BETWEEN THE SPACES ADJOINING THE LOUDSPEAKERS
审中-公开
双喇叭扬声器单元和音箱相邻区域之间楔形BODY
- 专利标题： LOUDSPEAKER UNIT WITH TWO LOUDSPEAKERS AND A WEDGE-SHAPED BODY BETWEEN THE SPACES ADJOINING THE LOUDSPEAKERS
- 专利标题（中）： 双喇叭扬声器单元和音箱相邻区域之间楔形BODY
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申请号： EP12778815.6申请日： 2012-09-03
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公开(公告)号： EP2752028A1公开(公告)日： 2014-07-09
- 发明人: KALKMAN, Hubert
- 申请人： Kalkmann Sound Systems B.V.
- 申请人地址： Schotsestraat 17 5171 DT Kaatsheuvel NL
- 专利权人： Kalkmann Sound Systems B.V.
- 当前专利权人： Kalkmann Sound Systems B.V.
- 当前专利权人地址： Schotsestraat 17 5171 DT Kaatsheuvel NL
- 代理机构： Hylarides, Paul Jacques
- 优先权： NL2007341 20110902
- 国际公布： WO2013032338 20130307
- 主分类号： H04R1/24
- IPC分类号： H04R1/24
摘要：
The invention relates to a loudspeaker unit comprising a loudspeaker housing and a first and a second loudspeaker, wherein the two loudspeakers are both placed in a flat front wall of the loudspeaker housing, the rear side of the first loudspeaker adjoins a first space in the loudspeaker box and the rear side of the second loudspeaker adjoins a second space in the loudspeaker box, and the first and the second space in the loudspeaker box are separated by a wedge-shaped body, the base of which is connected to a wall placed opposite the front wall and the intersection between the sloping surfaces of which is located in the vicinity of the front wall, wherein the wedge has a length in the direction transversely of the plane of the front wall that is at least twice the distance between the sloping surfaces at the position of the base of the wedge-shaped body.
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