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    Housing structure for sound generator
    2.
    发明授权
    Housing structure for sound generator 有权
    声发生器外壳结构

    公开(公告)号：US08761426B2

    公开(公告)日：2014-06-24

    申请号：US13714529

    申请日：2012-12-14

    申请人： Anden Co., Ltd.

    发明人： Susumu Miyata ,  Makoto Tsuruta

    IPC分类号： H04R1/02 ,  G10K9/22 ,  G10K11/00

    CPC分类号： H04R1/023 ,  A47B96/00 ,  G10K9/22 ,  G10K11/004 ,  H04R2499/13

    摘要： A housing structure for a sound generator includes a base portion having a separation wall; a case portion that defines a first space with the base portion; a covering portion that defines a second space with the base portion; a frame portion that projects toward the second space from the separation wall; a screen wall disposed on an outer side of the frame portion to define a groove between the screen wall and the frame portion; and a screen board arranged on an inner side of the screen wall. The screen board is distanced from the frame portion and the screen wall.

    摘要翻译： 用于声发生器的壳体结构包括具有隔离壁的基部; 壳体部分，其限定具有所述基部的第一空间; 覆盖部分，其与所述基部限定第二空间; 框架部分，其从所述分隔壁朝向所述第二空间突出; 屏幕壁，设置在框架部分的外侧，以在屏幕壁和框架部分之间限定凹槽; 以及布置在屏幕壁内侧的屏幕板。 屏幕板与框架部分和屏幕墙隔开。

    Sound production device for vehicle
    3.
    发明授权
    Sound production device for vehicle 有权

    公开(公告)号：US09930442B2

    公开(公告)日：2018-03-27

    申请号：US15318916

    申请日：2015-05-27

    申请人： Anden Co., Ltd.

    发明人： Susumu Miyata ,  Makoto Tsuruta

    IPC分类号： H04R1/28 ,  H04R1/02

    CPC分类号： H04R1/2826 ,  B60Y2410/10 ,  B60Y2410/114 ,  H04R1/023 ,  H04R1/025 ,  H04R1/2842 ,  H04R1/2857 ,  H04R2499/13

    摘要： A sound production device for a vehicle includes: a speaker that causes a diaphragm to vibrate thereby producing sound; and a housing receiving the speaker and having a sound passage through which the sound produced by the speaker passes and a sound emission hole that causes the sound passed through the sound passage to externally emit. Plural resonant chambers having different resonant frequencies are defined in the sound passage, such that the sound passage has a labyrinth structure that is able to prevent a foreign substance form entering the diaphragm from the sound emission hole.

    Housing structure
    4.
    发明授权
    Housing structure 有权
    住房结构

    公开(公告)号：US09328935B2

    公开(公告)日：2016-05-03

    申请号：US13714502

    申请日：2012-12-14

    申请人： ANDEN CO., LTD.

    发明人： Susumu Miyata ,  Makoto Tsuruta

    IPC分类号： F24F7/00 ,  F21S8/10 ,  B60Q1/00

    CPC分类号： F24F7/00 ,  B60Q1/007 ,  F21S45/30

    摘要： A base portion has a separation wall, and an air hole is defined in the separation wall. A case portion defines a first space with the separation wall of the base portion. A covering portion defines a second space with the separation wall of the base portion. A waterproof and breathable sheet covers the air hole. A water guiding portion is arranged adjacent to a surface of the sheet not to contact the surface of the sheet. The water guiding portion is located between the covering portion and the sheet.

    摘要翻译： 基部具有分隔壁，并且在分隔壁中限定有空气孔。 壳体部分限定具有基部的分隔壁的第一空间。 覆盖部分限定具有基部分隔壁的第二空间。 防水透气纸覆盖空气孔。 引导部分布置成邻近片材的表面而不与片材的表面接触。 导水部位于覆盖部和片之间。

    Sound generating device
    6.
    发明授权
    Sound generating device 有权

    公开(公告)号：US10271120B2

    公开(公告)日：2019-04-23

    申请号：US15755578

    申请日：2016-08-25

    申请人： ANDEN CO., LTD.

    发明人： Susumu Miyata ,  Koshiro Hayakawa

    IPC分类号： H04R1/06 ,  G10K9/12 ,  B60Q5/00 ,  G10K15/04 ,  H04R1/02

    摘要： In a sound generating device, a connection terminal made of a metal plate material electrically connected to an external equipment has a groove portion in a portion protruding inward of a base. A terminal fitting made of a metal plate material and electrically connected to the sounding body includes a terminal fitting main body that is mechanically joined to the sounding body, and a protrusion plate portion that extends from the terminal fitting main body portion and is press-fitted to the groove portion. The protrusion plate portion press-fitted to the groove portion of the connection terminal is provided integrally with the terminal fitting.