公开(公告)号：US09462213B2

公开(公告)日：2016-10-04

申请号：US13740797

申请日：2013-01-14

Applicant: PANASONIC CORPORATION

Inventor： Kenji Yamauchi ,  Satoshi Koura ,  Yachiyo Shimokawatoko ,  Masatoshi Okuyama ,  Masahiro Yukawa ,  Taketo Kawauchi ,  Ken Miura ,  Satoshi Takayama ,  Shoji Nakajima ,  Hideaki Inoue ,  Mitsukazu Kuze

IPC: H04N5/64 ,  H04R1/34 ,  H04R5/02 ,  H04R1/40 ,  H04R7/04 ,  H04R1/02

CPC classification number: H04N5/642 ,  H04R1/025 ,  H04R1/026 ,  H04R1/347 ,  H04R1/403 ,  H04R5/02 ,  H04R7/04 ,  H04R2201/403 ,  H04R2499/15

Abstract: A video display device includes a video display panel that displays video, a case that encloses an outer periphery of the video display panel, an audio device that is arranged in proximity to the outer periphery of the video display panel, the audio device being configured to linearly arrange a plurality of speakers, and a sound emitting hole that corresponds to an opening of the audio device, the sound emitting hole being provided to the case and emitting sound generated by the audio device.

Abstract translation: 视频显示装置包括显示视频的视频显示面板，围绕视频显示面板的外围的壳体，布置在视频显示面板的外围附近的音频设备，该音频设备被配置为 线性布置多个扬声器，以及对应于音频设备的开口的声音发射孔，声音发射孔被提供到壳体并发出由音频设备产生的声音。

公开(公告)号：US08818006B2

公开(公告)日：2014-08-26

申请号：US14035956

申请日：2013-09-25

Applicant: Panasonic Corporation

Inventor： Kenji Yamauchi ,  Masatoshi Okuyama ,  Shoji Nakajima ,  Satoshi Takayama ,  Satoshi Koura ,  Yachiyo Shimokawatoko ,  Kazuhiro Oshika ,  Hideaki Inoue

IPC: H04R25/00 ,  H04R1/02 ,  H04R9/06 ,  H04R1/20 ,  H04R1/00 ,  H04R11/02 ,  B60R11/02 ,  H04N5/64

CPC classification number: H04R1/02 ,  B60R11/0217 ,  H04N5/642 ,  H04R1/227 ,  H04R1/2803 ,  H04R2499/13 ,  H04R2499/15

Abstract: A loudspeaker system includes an enclosure surrounding a plurality of loudspeakers. The plurality of loudspeakers are disposed in series along a straight line in the enclosure. The enclosure includes a front panel, a back panel and side panels. The front panel, the side panels, and the back panel are disposed parallel to the straight line on which the loudspeakers are arranged. The side panels are provided with a front slit and a back slit. The back slit is disposed at an opposite side of the front slit in the enclosure. Sounds emitted to the upper and lower sides of diaphragms of the loudspeakers are separated from each other such that the sounds are prevented from mixing with each other. This provides a loudspeaker system capable of achieving desired sound pressure-frequency characteristics.

Abstract translation: 扬声器系统包括围绕多个扬声器的外壳。 多个扬声器沿着外壳中的直线串联布置。 外壳包括前面板，后面板和侧面板。 前面板，侧面板和后面板平行于布置有扬声器的直线布置。 侧板设置有前狭缝和后缝。 后缝设置在外壳中的前狭缝的相对侧。 发射到扬声器的隔膜的上侧和下侧的声音彼此分离，使得防止声音彼此混合。 这提供了能够实现期望的声压频率特性的扬声器系统。

公开(公告)号：US08879758B2

公开(公告)日：2014-11-04

申请号：US13972916

申请日：2013-08-22

Applicant: Panasonic Corporation

Inventor： Kenji Yamauchi ,  Masatoshi Okuyama ,  Satoshi Takayama ,  Satoshi Koura ,  Shoji Nakajima ,  Yachiyo Shimokawatoko ,  Hideaki Inoue ,  Mitsutaka Enomoto

IPC: H04R25/00

CPC classification number: H04R9/025 ,  H04R1/403 ,  H04R3/12 ,  H04R2201/403 ,  H04R2499/15

Abstract: A loudspeaker includes a back panel and a plurality of thin loudspeakers mounted onto the back panel. The back panel has an aspect ratio of 6 or higher, and has a wiring unit formed thereon and wire-connecting the thin loudspeakers. The thin loudspeakers are arranged on the back panel in series in a straight line. Accordingly, a thin-type loudspeaker can be realized.

Abstract translation: 扬声器包括后面板和安装在后面板上的多个薄型扬声器。 后面板的纵横比为6以上，并且在其上形成有布线单元，并且连接薄的扬声器。 薄的扬声器以直线排列在后面板上。 因此，可以实现薄型扬声器。