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    LOUDSPEAKER ENCLOSURE AND MANUFACTURING METHOD
    1.
    发明公开
    LOUDSPEAKER ENCLOSURE AND MANUFACTURING METHOD 有权
    LAUTSPRECHERGEHÄUSEUND HERSTELLUNGSVERFAHREN

    公开(公告)号：EP2942974A1

    公开(公告)日：2015-11-11

    申请号：EP15174019.8

    申请日：2013-04-02

    申请人： Genelec OY

    发明人： KULOMÄKI, Markku ,  NAGHIAN, Siamäk ,  VÄISÄNEN, Jussi ,  MARTIKAINEN, Ilpo ,  KOSKINEN, Harri

    IPC分类号： H04R1/02 ,  H04R1/28

    CPC分类号： H04R1/2826 ,  H04R1/02 ,  H04R1/025 ,  H04R1/026 ,  H04R1/2819

    摘要： The present invention provides an improved loudspeaker enclosure comprising two opposing end sections (110, 300) arranged at a distance from each other and enclosing sections (120, 130, 140) which connect the end sections (110, 300) over said distance, wherein the inner volume of the enclosure is defined by said sections (110, 120, 130, 140, 300). The enclosure (1) also has a reflex port (160) which comprises a reflex opening (162) which is provided to the enclosure (1) and adapted to exhaust internal pressure from the inner volume to outside the enclosure (1). The reflex port (160) further comprises an inner reflex port former (150) which connects the inner volume of the enclosure (1) to the reflex opening (162) for forming the reflex port (160). The reflex port former (150) is formed by molding as an integral inner wall section which extends inwards from the inner surface of either end section (110, 300). On the other hand the reflex port former (150) extends adjacent to an enclosing section (120) which at least partially surrounds the reflex port former (150) such that the reflex port (160) is formed to a space between the reflex port former (150) and the adjacent enclosing section (120). The reflex port former extends over a portion of the axial dimension of the loudspeaker enclosure and surrounds the inner portion of a driver. The reflex port is terminated in axial direction by a terminating plate provided to inside the enclosure such that the reflex port is formed to a space defined by a reflex port former, an enclosing side section and the terminating plate. The terminating plate secures the driver to the enclosure.

    摘要翻译： 本发明提供了一种改进的扬声器外壳，包括两个相对的端部部分（110,300），该两个相对的端部部分（110,300）彼此间隔一定距离并且在所述距离上连接端部部分（110,300）的封闭部分（120,130,140），其中 外壳的内部容积由所述部分（110,120,130,140,​​300）限定。 外壳（1）还具有反射端口（160），其包括设置到外壳（1）的反射开口（162），并且适于将内部容积的内部压力排出到外壳（1）外部。 反射端口（160）还包括内部反射端口形成器（150），其将外壳（1）的内部容积连接到反射开口（162）以形成反射端口（160）。 反射端口成形器（150）通过模制形成为从任一端部（110,300）的内表面向内延伸的整体内壁部分。 另一方面，反射端口成形器（150）邻近封闭部分（120）延伸，封闭部分（120）至少部分地围绕反射端口形成器（150），使得反射端口（160）形成在反射端口形成器 （150）和相邻的包围部分（120）。 反射端口形成器延伸超过扬声器外壳的轴向尺寸的一部分并且围绕驱动器的内部部分。 反射端口通过设置在外壳内部的终端板沿轴向终止，使得反射端口形成为由反射端口形成器，封闭侧部分和端接板限定的空间。 终端板将驱动器固定在外壳上。

    LOUDSPEAKER AND MANUFACTURING METHOD FOR A BAFFLE PORTION OF A LOUDSPEAKER
    6.
    发明公开
    LOUDSPEAKER AND MANUFACTURING METHOD FOR A BAFFLE PORTION OF A LOUDSPEAKER 有权
    音箱外壳

    公开(公告)号：EP2834992A1

    公开(公告)日：2015-02-11

    申请号：EP13718350.5

    申请日：2013-04-02

    申请人： Genelec OY

    发明人： KULOMÄKI, Markku ,  NAGHIAN, Siamäk ,  VÄISÄNEN, Jussi ,  MARTIKAINEN, Ilpo ,  KOSKINEN, Harri

    IPC分类号： H04R1/02 ,  H04R1/28

    CPC分类号： H04R1/2826 ,  H04R1/02 ,  H04R1/025 ,  H04R1/026 ,  H04R1/2819

    摘要： The present invention provides an improved loudspeaker enclosure comprising two opposing end sections (110, 300)arranged at a distance from each other and enclosing sections (120, 130, 40) which connect the end sections (110, 300)over said distance, wherein the inner volume of the enclosure is defined by said sections (110, 120, 130,140, 300). The enclosure(1)also has a reflex port(160)which comprises a reflex opening(162) which is provided to the enclosure(1)and adapted to exhaust internal pressure from the inner volume to outside the enclosure (1). The reflex port(160)further comprises an inner reflex port former(150)which connects the inner volume of the enclosure (1)to the reflex opening(162)for forming the reflex port(160). The reflex port former (150) is formed by molding as an integral inner wall section which extends inwards from the inner surface of either or both end section (110, 300). On the other hand the reflex port former (150) extends adjacent to an enclosing section (120) which at least partially surrounds the reflex port former (150) such that the reflex port (160) is formed to a space between the reflex port former (150) and the adjacent enclosing section (120).