JP6684523B2 - 振動発音装置 - Google Patents
振動発音装置 Download PDFInfo
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- JP6684523B2 JP6684523B2 JP2017198388A JP2017198388A JP6684523B2 JP 6684523 B2 JP6684523 B2 JP 6684523B2 JP 2017198388 A JP2017198388 A JP 2017198388A JP 2017198388 A JP2017198388 A JP 2017198388A JP 6684523 B2 JP6684523 B2 JP 6684523B2
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- 239000011521 glass Substances 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 15
- 238000003860 storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
-
- 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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
- G10K9/20—Sounding members
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- 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
- H04R2400/00—Loudspeakers
- H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
-
- 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
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
-
- 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
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
実施例1
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実施例14
Claims (10)
- スクリーンと、前記スクリーンと反対側に設置されているバックカバーと、前記スクリーン及び前記バックカバーを支持する枠とを含む振動発音装置であって、前記枠は、前記スクリーンに垂直に設置され、前記スクリーンに垂直な内面と、前記内面と反対側の外面と、内面と外面とを接続する上面及び下面とを含み、前記上面が前記下面と反対側にあり、前記上面が前記スクリーンに近接し、前記下面が前記バックカバーに近接する振動発音装置において、
前記スクリーン及び前記バックカバーを振動させて発音するように前記枠を駆動するための駆動装置を、前記スクリーン及び前記バックカバーとは間隔を隔てて前記枠の前記内面に固定したことを特徴とする振動発音装置。 - 前記枠は前記スクリーンに垂直な側壁を含み、前記側壁は前記スクリーンに垂直な前記内面と、前記内面と反対側の前記外面と、前記内面及び前記外面を接続する前記上面及び前記下面とを含むことを特徴とする請求項1に記載の振動発音装置。
- 前記駆動装置は、前記枠の前記内面に貼設されている固定面を含み、前記固定面には、前記駆動装置から離れる方向へ延伸する延伸部が設置され、前記延伸部が前記内面と固定されていることを特徴とする請求項2に記載の振動発音装置。
- 前記延伸部は、前記駆動装置の対向する両側のそれぞれから逆方向へ対称的に延伸することを特徴とする請求項3に記載の振動発音装置。
- 前記駆動装置と前記枠の前記内面とは、接着剤により接着固定されていることを特徴とする請求項2〜4のいずれか1つに記載の振動発音装置。
- 前記駆動装置は、前記枠の内面に溶接固定されていることを特徴とする請求項2〜4のいずれか1つに記載の振動発音装置。
- 前記延伸部には、固定孔が設置され、前記駆動装置は、前記固定孔により前記枠と係合固定されていることを特徴とする請求項3又は4に記載の振動発音装置。
- 前記枠の内面には、ねじ穴が加工され、前記ねじ穴が前記固定孔に対応して設置され、前記駆動装置と前記枠とは、ねじにより固定されていることを特徴とする請求項7に記載の振動発音装置。
- 前記スクリーンは、前記枠の前記上面に固定されているガラスパネルと、該ガラスパネルの前記枠側の面である下面に貼設されている表示画面とを含み、
前記枠の前記内面に固定されて、前記表示画面を下方から支持するための支持板を更に含み、
前記支持板と前記ガラスパネルとは、前記表示画面を挟んで固定していることを特徴とする請求項2〜4のいずれか1つに記載の振動発音装置。 - 前記駆動装置は、圧電アクチュエータ又は電磁アクチュエータであることを特徴とする請求項1に記載の振動発音装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019040309A JP6909250B2 (ja) | 2017-06-27 | 2019-03-06 | 振動発音装置 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710498921.9 | 2017-06-27 | ||
CN201710498921.9A CN107277710A (zh) | 2017-06-27 | 2017-06-27 | 振动发声装置 |
CN201710498841.3 | 2017-06-27 | ||
CN201720760411.XU CN207340177U (zh) | 2017-06-27 | 2017-06-27 | 振动发声装置 |
CN201710498841.3A CN107277709A (zh) | 2017-06-27 | 2017-06-27 | 振动发声装置 |
CN201720760411.X | 2017-06-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019040309A Division JP6909250B2 (ja) | 2017-06-27 | 2019-03-06 | 振動発音装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019005738A JP2019005738A (ja) | 2019-01-17 |
JP6684523B2 true JP6684523B2 (ja) | 2020-04-22 |
Family
ID=64692722
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017198388A Active JP6684523B2 (ja) | 2017-06-27 | 2017-10-12 | 振動発音装置 |
JP2019040309A Active JP6909250B2 (ja) | 2017-06-27 | 2019-03-06 | 振動発音装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019040309A Active JP6909250B2 (ja) | 2017-06-27 | 2019-03-06 | 振動発音装置 |
Country Status (2)
Country | Link |
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US (1) | US10424285B2 (ja) |
JP (2) | JP6684523B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9652944B2 (en) * | 2010-12-28 | 2017-05-16 | Lg Innotek Co., Ltd | Locally vibrating haptic apparatus, method for locally vibrating haptic apparatus, haptic display apparatus and vibrating panel using the same |
CN102221889B (zh) * | 2011-06-27 | 2013-05-22 | 瑞声声学科技(深圳)有限公司 | 触控反馈装置 |
JP6148122B2 (ja) * | 2013-08-30 | 2017-06-14 | 京セラ株式会社 | 電子機器 |
WO2016052582A1 (ja) * | 2014-09-30 | 2016-04-07 | 太陽誘電株式会社 | 電子機器 |
KR20170093857A (ko) * | 2014-11-21 | 2017-08-16 | 가부시키가이샤 토킨 | 음향 발생 장치 및 전자기기 |
JP6655841B2 (ja) * | 2015-12-07 | 2020-02-26 | 株式会社ファインウェル | 自転車走行用聴取装置および自転車システム |
KR20170114471A (ko) * | 2016-04-05 | 2017-10-16 | 엘지디스플레이 주식회사 | 유기발광 표시 장치 |
-
2017
- 2017-10-12 JP JP2017198388A patent/JP6684523B2/ja active Active
- 2017-12-14 US US15/842,136 patent/US10424285B2/en not_active Expired - Fee Related
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2019
- 2019-03-06 JP JP2019040309A patent/JP6909250B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP6909250B2 (ja) | 2021-07-28 |
JP2019135838A (ja) | 2019-08-15 |
US20180374465A1 (en) | 2018-12-27 |
US10424285B2 (en) | 2019-09-24 |
JP2019005738A (ja) | 2019-01-17 |
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