JPWO2013011699A1 - 自共鳴発音型スピーカおよび自共鳴発音型スピーカの設置方法 - Google Patents
自共鳴発音型スピーカおよび自共鳴発音型スピーカの設置方法 Download PDFInfo
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- JPWO2013011699A1 JPWO2013011699A1 JP2013524616A JP2013524616A JPWO2013011699A1 JP WO2013011699 A1 JPWO2013011699 A1 JP WO2013011699A1 JP 2013524616 A JP2013524616 A JP 2013524616A JP 2013524616 A JP2013524616 A JP 2013524616A JP WO2013011699 A1 JPWO2013011699 A1 JP WO2013011699A1
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/08—Non-electric sound-amplifying devices, e.g. non-electric megaphones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
- B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
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- 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
-
- 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
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- 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
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
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- 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
- H04R1/026—Supports for loudspeaker casings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/023—Transducers incorporated in garment, rucksacks or the like
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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- H—ELECTRICITY
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Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
2,12,22,102,202,302,402,502,602,702,802,902,1002,1102・・・スピーカユニット
3,13,103,203,303,403,503,603,703,803,903,1003,1103・・・高分子発泡体
Claims (8)
- スピーカユニットと、該スピーカユニットの外面の全部を覆う高分子発泡体とを備え、
スピーカユニットから発せられる発音振動を該高分子発泡体に増幅し、平面波として発する自共鳴発音型スピーカ。 - 前記高分子発泡体が独立気泡の構造を有し、発泡倍率が10〜30倍に形成されたものである請求項1の自共鳴発音型スピーカ。
- 前記スピーカユニットに対する前記高分子発泡体の厚みが2mm以上である請求項1または2の自共鳴発音型スピーカ。
- 前記高分子発泡体の外側において、発音振動を外部に伝達する被装着板を備えた請求項1ないし3いずれかの自共鳴発音型スピーカ。
- 外部機器に備わる筐体の内面に設置し、該筐体を前記被装着板として利用する請求項4の自共鳴発音型スピーカ。
- 外部機器の外側に前記被装着板を設け、該被装着板の裏面に前記高分子発泡体を装着する請求項4の自共鳴発音型スピーカ。
- 前記被装着板が凹凸形状の場合に、前記スピーカユニットを仮固定し、該スピーカユニットと前記被装着板の間隙に前記高分子発泡体を注入し、前記スピーカユニットの外側を前記高分子発泡体により被覆し固化させた請求項4ないし6いずれかの自共鳴発音型スピーカ。
- 外部機器に備わる筐体の内側にスピーカユニットを仮固定し、前記筐体と前記スピーカユニットとの間に一定の間隙を確保する仮固定ステップと、
前記間隙に高分子発泡材料を注入する注入ステップと、
該高分子発泡材料を前記間隙において充填発泡させる発泡ステップと、
を備えることにより、前記筐体を発音振動を外部に伝達する被装着板として利用する自共鳴発音型スピーカの設置方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013524616A JP5978210B2 (ja) | 2011-07-21 | 2012-07-21 | 自共鳴発音型スピーカの設置方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011159575 | 2011-07-21 | ||
JP2011159575 | 2011-07-21 | ||
JP2013524616A JP5978210B2 (ja) | 2011-07-21 | 2012-07-21 | 自共鳴発音型スピーカの設置方法 |
PCT/JP2012/004643 WO2013011699A1 (ja) | 2011-07-21 | 2012-07-21 | 自共鳴発音型スピーカおよび自共鳴発音型スピーカの設置方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016010221A Division JP6329572B2 (ja) | 2011-07-21 | 2016-01-22 | 自共鳴発音型スピーカ |
Publications (2)
Publication Number | Publication Date |
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JPWO2013011699A1 true JPWO2013011699A1 (ja) | 2015-02-23 |
JP5978210B2 JP5978210B2 (ja) | 2016-08-24 |
Family
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JP2013524616A Expired - Fee Related JP5978210B2 (ja) | 2011-07-21 | 2012-07-21 | 自共鳴発音型スピーカの設置方法 |
JP2016010221A Expired - Fee Related JP6329572B2 (ja) | 2011-07-21 | 2016-01-22 | 自共鳴発音型スピーカ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016010221A Expired - Fee Related JP6329572B2 (ja) | 2011-07-21 | 2016-01-22 | 自共鳴発音型スピーカ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8807267B2 (ja) |
EP (1) | EP2736269A4 (ja) |
JP (2) | JP5978210B2 (ja) |
KR (1) | KR101888115B1 (ja) |
CN (1) | CN103718567B (ja) |
HK (1) | HK1198350A1 (ja) |
WO (1) | WO2013011699A1 (ja) |
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CN103220596A (zh) * | 2013-03-26 | 2013-07-24 | 潘志伟 | 共振音箱 |
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JP6294026B2 (ja) * | 2013-08-02 | 2018-03-14 | インターマン株式会社 | 音響調整装置 |
JP6285165B2 (ja) | 2013-11-11 | 2018-02-28 | 株式会社デルタツーリング | 音響装置及びヘッドレスト |
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JP5759641B1 (ja) * | 2014-10-24 | 2015-08-05 | 太陽誘電株式会社 | 電気音響変換装置及び電子機器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS62141289U (ja) * | 1986-02-28 | 1987-09-05 | ||
JPH0240693A (ja) * | 1988-08-01 | 1990-02-09 | Toyo Tire & Rubber Co Ltd | 共鳴共振体の製造方法 |
JP2002064898A (ja) * | 2000-06-06 | 2002-02-28 | Shingo Minazu | 発泡プラスチック共鳴装置 |
JP2006253735A (ja) * | 2005-03-07 | 2006-09-21 | Sanyo Electric Co Ltd | 音声再生装置、設置台、及び、収納ケース |
Also Published As
Publication number | Publication date |
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KR101888115B1 (ko) | 2018-08-14 |
EP2736269A4 (en) | 2015-02-18 |
JP5978210B2 (ja) | 2016-08-24 |
CN103718567A (zh) | 2014-04-09 |
US8807267B2 (en) | 2014-08-19 |
WO2013011699A1 (ja) | 2013-01-24 |
CN103718567B (zh) | 2017-09-08 |
HK1198350A1 (zh) | 2015-04-02 |
JP6329572B2 (ja) | 2018-05-23 |
JP2016054571A (ja) | 2016-04-14 |
US20130228392A1 (en) | 2013-09-05 |
EP2736269A1 (en) | 2014-05-28 |
KR20140041518A (ko) | 2014-04-04 |
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