公开(公告)号：EP2611212A3

公开(公告)日：2013-12-18

申请号：EP12196375.5

申请日：2012-12-10

申请人： Funai Electric Co., Ltd. ,  Funai Electric Advanced Applied Technology Research Institute Inc.

发明人： Shimizu, Noriyuki ,  Tanaka, Fuminori ,  Uehigashi, Naoya ,  Ono, Masatoshi

IPC分类号： H04R1/38 ,  H04R19/01 ,  H04R3/00

CPC分类号： H04R1/38 ,  H04R3/005 ,  H04R19/016 ,  H04R2201/003 ,  H04R2499/11

摘要： In this microphone unit (110), a first sound hole (31) and a second sound hole (32) are provided to extend toward a surface of an electronic apparatus (100) internally mounted with a differential vibrating portion (14), intersecting with a main surface (21) of the electronic apparatus, and an end portion of the first sound hole closer to the surface intersecting with the main surface of the electronic apparatus and an end portion of the second sound hole closer to the surface intersecting with the main surface of the electronic apparatus are so arranged that the vertical distances of the end portions from the main surface of the electronic apparatus are different from each other.

摘要翻译： 在该麦克风单元（110）中，第一音孔（31）和第二音孔（32）被设置成朝向内部安装有差动振动部分（14）的电子设备（100）的表面延伸， 电子设备的主表面（21）以及第一音孔的靠近与电子设备的主表面相交的表面的端部以及第二音孔的靠近与主表面相交的表面的端部 电子设备的表面布置为使得端部与电子设备的主表面的垂直距离彼此不同。

公开(公告)号：EP2611212A2

公开(公告)日：2013-07-03

申请号：EP12196375.5

申请日：2012-12-10

申请人： Funai Electric Co., Ltd. ,  Funai Electric Advanced Applied Technology Research Institute Inc.

发明人： Shimizu, Noriyuki ,  Tanaka, Fuminori ,  Uehigashi, Naoya ,  Ono, Masatoshi

IPC分类号： H04R1/38 ,  H04R19/01

CPC分类号： H04R1/38 ,  H04R3/005 ,  H04R19/016 ,  H04R2201/003 ,  H04R2499/11

摘要： In this microphone unit (110), a first sound hole (31) and a second sound hole (32) are provided to extend toward a surface of an electronic apparatus (100) internally mounted with a differential vibrating portion (14), intersecting with a main surface (21) of the electronic apparatus, and an end portion of the first sound hole closer to the surface intersecting with the main surface of the electronic apparatus and an end portion of the second sound hole closer to the surface intersecting with the main surface of the electronic apparatus are so arranged that the vertical distances of the end portions from the main surface of the electronic apparatus are different from each other.

摘要翻译： 在该麦克风单元（110）中，设置有第一声孔（31）和第二声孔（32），朝向内部安装有差动振动部（14）的电子设备（100）的表面延伸，与差动振动部 电子设备的主表面（21）和靠近与电子设备的主表面交叉的表面的第一音孔的端部和靠近与主电路相交的表面的第二音孔的端部 电子设备的表面被布置成使得端部离电子设备的主表面的垂直距离彼此不同。