公开(公告)号：US09104930B2

公开(公告)日：2015-08-11

申请号：US13934335

申请日：2013-07-03

申请人： Metrologic Instruments, Inc.

发明人： Anatoly Kotlarsky ,  Xiaoxun Zhu ,  Mikhail Veksland ,  Ka Man Au ,  Patrick Giordano ,  Weizhen Yan ,  Jie Ren ,  Taylor Smith ,  Michael Miraglia ,  C. Harry Knowles ,  Sudhin Mandal ,  Shawn De Foney ,  Christopher Allen ,  David M. Wilz, Sr.

IPC分类号： G06K7/10

CPC分类号： G06K7/10821 ,  G06K7/10722 ,  G06K7/10732 ,  G06K7/10752 ,  G06K7/109

摘要： An optical code symbol reading system includes a housing having a light transmission aperture, and at least one sound port formed in the housing. The system includes an optical code symbol reading subsystem for optically reading a code symbol in the field external to the light transmission aperture, and generating symbol character data representative of the read code symbol. An electro-acoustic transducer is disposed in the housing for producing sonic energy. Also, an acoustic-waveguide structure is disposed in the housing, for coupling the sonic energy produced from the electro-acoustic transducer, to the at least sound wave port formed the housing, to audibly signal the reading of a code symbol to the operator of the optical code symbol reading system.

摘要翻译： 光学代码符号读取系统包括具有光传输孔的壳体和形成在壳体中的至少一个声音端口。 该系统包括光学代码符号读取子系统，用于光学读取在光传输孔径外部的场中的代码符号，以及生成表示所读取的代码符号的符号字符数据。 电声换能器设置在壳体中以产生声能。 此外，声波导结构设置在壳体中，用于将从电声换能器产生的声能耦合到形成壳体的至少声波端口，以便将代码符号的读取信号向操作者发送 光学代码符号读取系统。

公开(公告)号：US20130292475A1

公开(公告)日：2013-11-07

申请号：US13934335

申请日：2013-07-03

申请人： Metrologic Instruments, Inc.

发明人： Anatoly Kotlarsky ,  Xiaoxun Zhu ,  Mikhail Veksland ,  Ka Man Au ,  Patrick Giordano ,  Weizhen Yan ,  Jie Ren ,  Taylor Smith ,  Michael Miraglia ,  C. Harry Knowles ,  Sudhin Mandal ,  Shawn De Foney ,  Christopher Allen ,  David M. Wilz, SR.

IPC分类号： G06K7/10

CPC分类号： G06K7/10821 ,  G06K7/10722 ,  G06K7/10732 ,  G06K7/10752 ,  G06K7/109

摘要： An optical code symbol reading system includes a housing having a light transmission aperture, and at least one sound port formed in the housing. The system includes an optical code symbol reading subsystem for optically reading a code symbol in the field external to the light transmission aperture, and generating symbol character data representative of the read code symbol. An electro-acoustic transducer is disposed in the housing for producing sonic energy. Also, an acoustic-waveguide structure is disposed in the housing, for coupling the sonic energy produced from the electro-acoustic transducer, to the at least sound wave port formed the housing, to audibly signal the reading of a code symbol to the operator of the optical code symbol reading system.

摘要翻译： 光学代码符号读取系统包括具有光传输孔的壳体和形成在壳体中的至少一个声音端口。 该系统包括光学代码符号读取子系统，用于光学读取在光传输孔径外部的场中的代码符号，以及生成表示所读取的代码符号的符号字符数据。 电声换能器设置在壳体中以产生声能。 此外，声波导结构设置在壳体中，用于将从电声换能器产生的声能耦合到形成壳体的至少声波端口，以便将代码符号的读取信号向操作者发送 光学代码符号读取系统。