JP2018148384A - スピーカ装置 - Google Patents
スピーカ装置 Download PDFInfo
- Publication number
- JP2018148384A JP2018148384A JP2017041293A JP2017041293A JP2018148384A JP 2018148384 A JP2018148384 A JP 2018148384A JP 2017041293 A JP2017041293 A JP 2017041293A JP 2017041293 A JP2017041293 A JP 2017041293A JP 2018148384 A JP2018148384 A JP 2018148384A
- Authority
- JP
- Japan
- Prior art keywords
- support member
- sound
- speaker device
- speaker
- drone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000005069 ears Anatomy 0.000 description 4
- 230000011514 reflex Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- 210000003109 clavicle Anatomy 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- 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
- 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
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
- H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Headphones And Earphones (AREA)
Abstract
Description
10 支持部材
12 放音口
14 シャッタ
20 ハウジング
30 スピーカユニット
40 ドロンコーン
Claims (5)
- U字状に湾曲する支持部材と、前記支持部材の両側にそれぞれ設けられたハウジングと、前記ハウジングの前面に取り付けられたスピーカユニットとを備えるスピーカ装置であって、
前記支持部材は、両側の前記ハウジングの内部同士を連通するように中空状に形成され、端部または内部にドロンコーンが設けられており、
前記ドロンコーンは、前記スピーカユニットの背面側から出力された音波を背面側に受けて振動し、前面側から音響を出力するように配置されているスピーカ装置。 - 前記支持部材は、前記ドロンコーンの前面側に放音口が形成されている請求項1に記載のスピーカ装置。
- 前記放音口は、開口面積を可変可能なシャッタを備える請求項2に記載のスピーカ装置。
- 前記放音口は複数形成され、それぞれを覆うように前記ドロンコーンが複数設けられており、
複数の前記ドロンコーンは、共振周波数がそれぞれ異なる請求項2または3に記載のスピーカ装置。 - 前記支持部材は、伸縮可能且つ変形可能に構成されている請求項1から4のいずれかに記載のスピーカ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017041293A JP6205668B1 (ja) | 2017-03-06 | 2017-03-06 | スピーカ装置 |
CN201880002430.3A CN109314805B (zh) | 2017-03-06 | 2018-02-13 | 扬声器装置 |
PCT/JP2018/004790 WO2018163719A1 (ja) | 2017-03-06 | 2018-02-13 | スピーカ装置 |
US16/097,936 US10582301B2 (en) | 2017-03-06 | 2018-02-13 | Speaker device with drone cones and curved support member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017041293A JP6205668B1 (ja) | 2017-03-06 | 2017-03-06 | スピーカ装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017157450A Division JP2018148543A (ja) | 2017-08-17 | 2017-08-17 | スピーカ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6205668B1 JP6205668B1 (ja) | 2017-10-04 |
JP2018148384A true JP2018148384A (ja) | 2018-09-20 |
Family
ID=59997717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017041293A Active JP6205668B1 (ja) | 2017-03-06 | 2017-03-06 | スピーカ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10582301B2 (ja) |
JP (1) | JP6205668B1 (ja) |
CN (1) | CN109314805B (ja) |
WO (1) | WO2018163719A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6363241B1 (ja) * | 2017-03-08 | 2018-07-25 | シャープ株式会社 | ウェアラブルスピーカシステム |
JP6582034B2 (ja) * | 2017-10-17 | 2019-09-25 | 自在設計合同会社 | スピーカ装置 |
JP6526844B1 (ja) * | 2018-01-11 | 2019-06-05 | シャープ株式会社 | ウェアラブルスピーカシステム |
KR102029076B1 (ko) * | 2018-02-13 | 2019-10-10 | 주식회사 이엠텍 | 종속 진동부를 구비한 마이크로스피커 모듈을 채용한 넥밴드 스피커 |
JP7079222B2 (ja) * | 2019-05-08 | 2022-06-01 | シャープ株式会社 | ウェアラブルスピーカシステム |
US20230156387A1 (en) * | 2021-11-12 | 2023-05-18 | Kuo Su | Microphone speaker with dual independent sound chambers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010178006A (ja) * | 2009-01-29 | 2010-08-12 | Audio Technica Corp | ダイナミックヘッドホン |
US20140126760A1 (en) * | 2011-11-17 | 2014-05-08 | Plastoform Industries Limited | Wearable speaker system with satellite speakers and a passive radiator |
JP2014225752A (ja) * | 2013-05-15 | 2014-12-04 | ホシデン株式会社 | ヘッドフォン |
WO2016039245A1 (ja) * | 2014-09-11 | 2016-03-17 | シャープ株式会社 | ウェアラブルスピーカ装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06178384A (ja) | 1992-12-05 | 1994-06-24 | Karasawamakoto Kenchiku Onkyo Sekkei Jimusho:Kk | ネックスピーカ装置 |
TWI323617B (en) * | 2006-02-20 | 2010-04-11 | Cotron Corp | Multiple channel earphone |
JP2008252421A (ja) * | 2007-03-30 | 2008-10-16 | Kyocera Mita Corp | 画像形成装置 |
KR100922183B1 (ko) * | 2008-01-29 | 2009-10-19 | 동의과학대학 산학협력단 | 음향의 지향성과 안정된 착용감을 갖춘 넥폰 |
CN201369811Y (zh) * | 2009-02-18 | 2009-12-23 | 宇龙计算机通信科技(深圳)有限公司 | 音腔 |
US8818013B2 (en) * | 2011-11-17 | 2014-08-26 | Plastoform Industries Limited | Wearable speaker system with satellite speakers and a passive radiator |
CN103391491A (zh) * | 2012-05-11 | 2013-11-13 | 丁绍杰 | 具颈上喇叭的多功能蓝牙耳机 |
JP2014027634A (ja) * | 2012-07-30 | 2014-02-06 | Yamaha Corp | 放音装置 |
TWI535302B (zh) * | 2013-02-08 | 2016-05-21 | Jian-Quan Pan | Multi-channel headphones |
CN204362287U (zh) * | 2015-01-23 | 2015-05-27 | 邹士磊 | 一种串联共鸣式扬声器系统 |
-
2017
- 2017-03-06 JP JP2017041293A patent/JP6205668B1/ja active Active
-
2018
- 2018-02-13 CN CN201880002430.3A patent/CN109314805B/zh active Active
- 2018-02-13 WO PCT/JP2018/004790 patent/WO2018163719A1/ja active Application Filing
- 2018-02-13 US US16/097,936 patent/US10582301B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010178006A (ja) * | 2009-01-29 | 2010-08-12 | Audio Technica Corp | ダイナミックヘッドホン |
US20140126760A1 (en) * | 2011-11-17 | 2014-05-08 | Plastoform Industries Limited | Wearable speaker system with satellite speakers and a passive radiator |
JP2014225752A (ja) * | 2013-05-15 | 2014-12-04 | ホシデン株式会社 | ヘッドフォン |
WO2016039245A1 (ja) * | 2014-09-11 | 2016-03-17 | シャープ株式会社 | ウェアラブルスピーカ装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109314805A (zh) | 2019-02-05 |
WO2018163719A1 (ja) | 2018-09-13 |
US10582301B2 (en) | 2020-03-03 |
CN109314805B (zh) | 2020-08-21 |
US20190149923A1 (en) | 2019-05-16 |
JP6205668B1 (ja) | 2017-10-04 |
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