JP5831404B2 - 中継装置およびスピーカ装置 - Google Patents
中継装置およびスピーカ装置 Download PDFInfo
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- JP5831404B2 JP5831404B2 JP2012190485A JP2012190485A JP5831404B2 JP 5831404 B2 JP5831404 B2 JP 5831404B2 JP 2012190485 A JP2012190485 A JP 2012190485A JP 2012190485 A JP2012190485 A JP 2012190485A JP 5831404 B2 JP5831404 B2 JP 5831404B2
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- 230000005236 sound signal Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0018—Redirecting means on the surface of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/102—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type for infrared and ultraviolet radiation
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/66—Transforming electric information into light information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Optical Couplings Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
- Planar Illumination Modules (AREA)
Description
2…受光部
3…制御部
4…記憶部
5…赤外線発光部
6…音声受信部
SP1,SP2,SP3,SP4…スピーカ
10…筐体
12…凹部
12A…傾斜面
13…凸部
20…導光棒
21,22…反射パターン
23…傾斜面
100…テレビ
101…表示画面
102…受光部
200…リモコン
201…入射側端部
202…出射側端部
300…リモコン
Claims (6)
- 筐体と、
該筐体の第1面に設けられ、外部からの光信号を受信する光信号受信手段と、
前記光信号受信手段が受信した光信号に応じた光を発光させる発光手段と、
長尺形状の導光部を備えた導光体と、
を備え、
前記導光体は、
前記導光部の長手方向の第1の端部に設けられ、光を入射する入射部と、
前記導光部が導く光を長手方向に沿った側面から外部へ出射させる第1の出射部と、
前記導光部の長手方向の第2の端部側に設けられ、当該第2の端部に向かって導かれる光を前記側面側に出射させる第2の出射部と、
を備え、
該導光体が、前記筐体の第1面とは異なる第2面に設けられ、
前記入射部は、前記発光手段が発光した光が入射されることを特徴とする中継装置。 - 前記導光部のうち、前記第2の出射部が設けられた箇所の、前記側面と反対側の面は、前記側面に向かってテーパ状に傾斜していることを特徴とする請求項1に記載の中継装置。
- 前記導光部のうち、前記第2の出射部が設けられた箇所の、前記側面と反対側の面は、前記側面と異なる上面または下面に向かってさらにテーパ状に傾斜していることを特徴とする請求項2に記載の中継装置。
- 前記導光部は、前記第1の端部側が曲げられた屈曲部を有し、
当該屈曲部は、前記側面側に傾斜平面が設けられたことを特徴とする請求項1乃至請求項3のいずれかに記載の中継装置。 - 前記第1の出射部は、前記長手方向に沿って光の入射位置から遠ざかるにつれて密集度を高くして形成された反射材が形成されていることを特徴とする請求項1乃至請求項4のいずれかに記載の中継装置。
- 請求項1乃至請求項5のいずれかに記載の中継装置と、
外部から音声信号を受信する音声信号受信手段と、
該音声信号受信手段が受信した音声信号を音声として出力する音声出力手段と、
を備えたことを特徴とするスピーカ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012190485A JP5831404B2 (ja) | 2012-08-30 | 2012-08-30 | 中継装置およびスピーカ装置 |
US14/424,465 US9435926B2 (en) | 2012-08-30 | 2013-08-16 | Light guide body, relay apparatus, and speaker apparatus |
EP13833825.6A EP2891910B1 (en) | 2012-08-30 | 2013-08-16 | Light guide element, relay device, and speaker device |
PCT/JP2013/072027 WO2014034447A1 (ja) | 2012-08-30 | 2013-08-16 | 導光体、中継装置およびスピーカ装置 |
CN201380045499.1A CN104603651B (zh) | 2012-08-30 | 2013-08-16 | 导光体、中继装置、以及扬声器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012190485A JP5831404B2 (ja) | 2012-08-30 | 2012-08-30 | 中継装置およびスピーカ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014048415A JP2014048415A (ja) | 2014-03-17 |
JP5831404B2 true JP5831404B2 (ja) | 2015-12-09 |
Family
ID=50183262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012190485A Active JP5831404B2 (ja) | 2012-08-30 | 2012-08-30 | 中継装置およびスピーカ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9435926B2 (ja) |
EP (1) | EP2891910B1 (ja) |
JP (1) | JP5831404B2 (ja) |
CN (1) | CN104603651B (ja) |
WO (1) | WO2014034447A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9866961B2 (en) * | 2004-12-01 | 2018-01-09 | Todd Beauchamp | Multi-channel loudspeaker enclosure with laterally projecting wings and method for orienting and driving multiple loudspeakers |
US9820024B1 (en) | 2014-05-31 | 2017-11-14 | Glori, Llc | Wireless speaker and lamp |
CN106704876B (zh) * | 2016-12-13 | 2019-09-17 | 三明学院 | 一种手电筒制作及其使用方法 |
US10337705B2 (en) | 2017-06-07 | 2019-07-02 | Glori, Llc | Lamp for supporting a speaker assembly or inductive charger |
JP6936660B2 (ja) * | 2017-08-25 | 2021-09-22 | シャープ株式会社 | 表示装置 |
US10880009B2 (en) | 2019-05-24 | 2020-12-29 | Sonos, Inc. | Control signal repeater system |
CN210839894U (zh) * | 2019-12-30 | 2020-06-23 | 深圳Tcl数字技术有限公司 | 一种具有透镜功能的远场语音支架及电器设备 |
JP7177803B2 (ja) * | 2020-07-08 | 2022-11-24 | シャープ株式会社 | 表示装置 |
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JPH09325221A (ja) * | 1996-04-04 | 1997-12-16 | Hitachi Cable Ltd | 照明装置 |
JPH09275591A (ja) | 1996-04-08 | 1997-10-21 | Sony Corp | リモートコントロールシステム |
JP3921915B2 (ja) * | 2000-03-22 | 2007-05-30 | 松下電器産業株式会社 | ディスプレイ装置 |
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JP2007006057A (ja) * | 2005-06-23 | 2007-01-11 | Yamaha Corp | 音声信号増幅装置 |
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JP2007183470A (ja) * | 2006-01-10 | 2007-07-19 | Rohm Co Ltd | 導光部材 |
JP4887907B2 (ja) * | 2006-05-26 | 2012-02-29 | コニカミノルタホールディングス株式会社 | 映像表示装置 |
JP2007324734A (ja) * | 2006-05-30 | 2007-12-13 | Funai Electric Co Ltd | リモコン装置、制御装置、および制御システム |
TWI323090B (en) * | 2006-07-28 | 2010-04-01 | Au Optronics Corp | Electronic devices having reflecting portions to reflect optical signals to receiving portions thereof |
JP2009032558A (ja) * | 2007-07-27 | 2009-02-12 | Casio Hitachi Mobile Communications Co Ltd | 導光体構造 |
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JP4596039B2 (ja) * | 2008-05-15 | 2010-12-08 | ソニー株式会社 | 電子機器 |
RU2470216C2 (ru) * | 2008-10-01 | 2012-12-20 | Шарп Кабусики Кайся | Осветительное устройство, устройство отображения и телевизионный приемник |
WO2010064473A1 (ja) * | 2008-12-05 | 2010-06-10 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
JP2010282869A (ja) * | 2009-06-05 | 2010-12-16 | Colcoat Kk | ライン照明装置 |
JP5696584B2 (ja) * | 2011-05-20 | 2015-04-08 | ヤマハ株式会社 | 中継装置及びスピーカ装置 |
US9081125B2 (en) * | 2011-08-08 | 2015-07-14 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US9223080B2 (en) * | 2012-04-24 | 2015-12-29 | Qualcomm Mems Technologies, Inc. | Light guide with narrow angle light output and methods |
US10473847B2 (en) * | 2013-07-18 | 2019-11-12 | Quarkstar Llc | Illumination device having a light guide with leaky side surfaces |
-
2012
- 2012-08-30 JP JP2012190485A patent/JP5831404B2/ja active Active
-
2013
- 2013-08-16 WO PCT/JP2013/072027 patent/WO2014034447A1/ja active Application Filing
- 2013-08-16 US US14/424,465 patent/US9435926B2/en active Active
- 2013-08-16 EP EP13833825.6A patent/EP2891910B1/en active Active
- 2013-08-16 CN CN201380045499.1A patent/CN104603651B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2891910B1 (en) | 2018-11-14 |
US9435926B2 (en) | 2016-09-06 |
WO2014034447A1 (ja) | 2014-03-06 |
CN104603651A (zh) | 2015-05-06 |
EP2891910A1 (en) | 2015-07-08 |
US20150212248A1 (en) | 2015-07-30 |
CN104603651B (zh) | 2018-04-10 |
JP2014048415A (ja) | 2014-03-17 |
EP2891910A4 (en) | 2016-05-25 |
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