JP2018500835A - 開放型ヘッドホン - Google Patents
開放型ヘッドホン Download PDFInfo
- Publication number
- JP2018500835A JP2018500835A JP2017534335A JP2017534335A JP2018500835A JP 2018500835 A JP2018500835 A JP 2018500835A JP 2017534335 A JP2017534335 A JP 2017534335A JP 2017534335 A JP2017534335 A JP 2017534335A JP 2018500835 A JP2018500835 A JP 2018500835A
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- sound
- speaker
- hole
- guide tube
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000000613 ear canal Anatomy 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- 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
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
- H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material 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
- H04R1/20—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
- H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
- H04R1/2846—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
- H04R1/2849—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material 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
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- 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
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- 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
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
Abstract
Description
Claims (10)
- 前から後に向かって以下の順序で設けられた、フロントカバー(1)と、スピーカーユニット(2)と、リアハウジング(3)とを含む開放型ヘッドホンであって、前記フロントカバー(1)には、放音孔(1.1)が設けられており、前記フロントカバー(1)と前記スピーカーユニット(2)との間には、ヘッドホンフロントチャンバ(4)が形成されており、前記スピーカーユニット(2)と前記リアハウジング(3)との間には、ヘッドホンリアチャンバ(5)が形成されており、前記リアハウジング(3)には、スピーカーケーブルを引き出す出線孔(3.1)が設けられており、前記スピーカーユニット(2)は、磁石部(2.1)と、磁石部の前方側に位置する振動板(2.2)とを有し、前記磁石部(2.1)の中心部には、前後に貫通するスピーカー中孔(2.3)が設けられている開放型ヘッドホンにおいて、前記リアハウジング(3)には、ヘッドホンの内部に位置する導音管(3.2)が更に設けられており、前記導音管(3.2)の後端は、ヘッドホンの外部空間に連通されており、前記導音管(3.2)の前端は、前記スピーカー中孔(2.3)に挿設され、前記振動板(2.2)から、前記振動板(2.2)の最大の振動変位よりも大きい一定の距離だけ離れていることを特徴とする開放型ヘッドホン。
- 前記導音管(3.2)の後端は、前記リアハウジング(3)の中心部に位置し、前記スピーカー中孔(2.3)と同心に設けられていることを特徴とする請求項1に記載の開放型ヘッドホン。
- 前記導音管(3.2)は、直管であることを特徴とする請求項2に記載の開放型ヘッドホン。
- 前記導音管(3.2)の前端と前記振動板(2.2)との距離は、2mm〜4mmであることを特徴とする請求項1に記載の開放型ヘッドホン。
- 前記スピーカー中孔(2.3)の直径は、3mm〜8mmであり、前記導音管(3.2)は、外径が2mm〜6mmであり、長さが5mm〜20mmであることを特徴とする請求項1〜4の何れか1項に記載の開放型ヘッドホン。
- 前記リアハウジング(3)には、調音材で覆われた調音孔(3.3)が更に設けられていることを特徴とする請求項5に記載の開放型ヘッドホン。
- 前記調音孔(3.3)は、2個であり、前記リアハウジング(3)の中心を基点として対称に設けられていることを特徴とする請求項6に記載の開放型ヘッドホン。
- 前記調音材は、調音メッシュ布又は調音紙であることを特徴とする請求項6に記載の開放型ヘッドホン。
- 前記調音孔(3.3)の直径は、4mm〜5mmであることを特徴とする請求項6に記載の開放型ヘッドホン。
- 前記出線孔(3.1)と、そこから引き出されたスピーカーケーブルとの間の隙間には、シール構造が設けられていることを特徴とする請求項1に記載の開放型ヘッドホン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410812531.0 | 2014-12-24 | ||
CN201410812531.0A CN104581483A (zh) | 2014-12-24 | 2014-12-24 | 一种开放式耳机 |
PCT/CN2015/097614 WO2016101830A1 (zh) | 2014-12-24 | 2015-12-16 | 一种开放式耳机 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018500835A true JP2018500835A (ja) | 2018-01-11 |
JP6475844B2 JP6475844B2 (ja) | 2019-02-27 |
Family
ID=53096513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017534335A Active JP6475844B2 (ja) | 2014-12-24 | 2015-12-16 | 開放型ヘッドホン |
Country Status (7)
Country | Link |
---|---|
US (1) | US10264342B2 (ja) |
EP (1) | EP3200474A4 (ja) |
JP (1) | JP6475844B2 (ja) |
CN (1) | CN104581483A (ja) |
CA (1) | CA2965411C (ja) |
SG (1) | SG11201703482UA (ja) |
WO (1) | WO2016101830A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11582563B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11706574B2 (en) | 2014-01-06 | 2023-07-18 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11617045B2 (en) | 2014-01-06 | 2023-03-28 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11582564B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11570556B2 (en) | 2014-01-06 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
CN104581483A (zh) | 2014-12-24 | 2015-04-29 | 青岛歌尔声学科技有限公司 | 一种开放式耳机 |
CN105430550B (zh) * | 2015-12-29 | 2019-01-08 | 青岛歌尔声学科技有限公司 | 一种开放式耳机 |
US10244328B2 (en) * | 2016-04-06 | 2019-03-26 | Innovation Sound Technology Co., Ltd. | Moving-coil speaker |
US10880633B2 (en) | 2016-06-22 | 2020-12-29 | Dolby Laboratories Licensing Corporation | Headphones and headphone systems |
CN106878854B (zh) * | 2017-04-13 | 2023-06-06 | 广东得胜电子有限公司 | 一种耳机声学腔体结构 |
TWM549497U (zh) * | 2017-05-17 | 2017-09-21 | 尤世璋 | 耳塞結構及耳機裝置 |
CN107426641B (zh) * | 2017-06-07 | 2023-08-25 | 歌尔科技有限公司 | 头梁与耳机壳连接结构及采用该结构的头戴耳机 |
TWI654886B (zh) * | 2017-07-11 | 2019-03-21 | 一宏 | 耳機 |
CN107948803A (zh) * | 2017-12-27 | 2018-04-20 | 声源科技(深圳)有限公司 | 一种带导声管的耳套 |
IT201800005087A1 (it) * | 2018-05-04 | 2019-11-04 | Padiglione elettroacustico per cuffie del tipo aperto | |
CN109168099A (zh) * | 2018-09-28 | 2019-01-08 | 维沃移动通信有限公司 | 一种发声组件及电子设备 |
WO2020220721A1 (zh) | 2019-04-30 | 2020-11-05 | 深圳市韶音科技有限公司 | 一种声学输出装置 |
CN110191386B (zh) * | 2019-05-31 | 2021-03-19 | 歌尔科技有限公司 | 一种外放式耳机 |
USD917421S1 (en) * | 2019-10-08 | 2021-04-27 | Mingxun Zheng | Audio headset |
USD987599S1 (en) * | 2021-04-06 | 2023-05-30 | Amzaleg's LLC | Ear phone cover |
US20220337931A1 (en) * | 2021-04-16 | 2022-10-20 | Kingston Technology Corporation | Acoustic chamber and venting systems and methods |
JP1708603S (ja) * | 2021-08-20 | 2022-03-01 | ||
JP1710048S (ja) * | 2021-08-31 | 2022-03-16 | ヘッドホン | |
CN114554340B (zh) * | 2022-01-07 | 2022-12-30 | 深圳市丰景晟电子科技有限公司 | 一种具有新型气导传感结构的开放式耳机 |
TWI825641B (zh) * | 2022-03-29 | 2023-12-11 | 致伸科技股份有限公司 | 耳機裝置 |
USD1000414S1 (en) * | 2023-05-18 | 2023-10-03 | Song WAN | Ear pad |
USD1004570S1 (en) * | 2023-07-18 | 2023-11-14 | Yangpeng Fu | Headphone |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129022A (en) * | 1977-04-15 | 1978-11-10 | Akg Akustische Kino Geraete | Headset |
JPS5723686U (ja) * | 1980-07-09 | 1982-02-06 | ||
JPS62276996A (ja) * | 1986-05-23 | 1987-12-01 | Matsushita Electric Ind Co Ltd | ヘツドホン |
JPH02133090U (ja) * | 1989-04-05 | 1990-11-05 | ||
JPH04103794U (ja) * | 1992-02-24 | 1992-09-07 | ソニー株式会社 | ヘツドホンの音質調節装置 |
WO2013114864A1 (ja) * | 2012-01-30 | 2013-08-08 | パナソニック株式会社 | イヤホン |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4058688A (en) * | 1975-05-27 | 1977-11-15 | Matsushita Electric Industrial Co., Ltd. | Headphone |
JPS5388718A (en) * | 1976-12-15 | 1978-08-04 | Matsushita Electric Ind Co Ltd | Sealed head phone |
JPH0450718Y2 (ja) * | 1986-02-28 | 1992-11-30 | ||
JPS62279996A (ja) | 1986-05-29 | 1987-12-04 | ワイケイケイ株式会社 | X−yプロツタ装置 |
JPH03130700U (ja) * | 1990-04-10 | 1991-12-27 | ||
JP2777468B2 (ja) | 1990-08-21 | 1998-07-16 | 株式会社神戸製鋼所 | 転動疲労寿命に優れた機械構造用複合材 |
JPH04102394U (ja) * | 1991-01-30 | 1992-09-03 | 株式会社ホンダアクセス | 自動2輪車用通信装置のマイク |
JPH1032892A (ja) * | 1996-05-16 | 1998-02-03 | Sony Corp | 開放型ヘッドホン |
DE10140663C1 (de) * | 2001-08-24 | 2003-01-09 | Sennheiser Electronic | Geschlossener Kopfhörer mit Wandlersystem |
CN1476275A (zh) * | 2002-08-16 | 2004-02-18 | 朱斯忠 | 多声道三维耳机 |
DE10249082B3 (de) * | 2002-10-21 | 2004-05-19 | Sennheiser Electronic Gmbh & Co Kg | Kopfhörer |
CN2648750Y (zh) * | 2003-08-28 | 2004-10-13 | 美律实业股份有限公司 | 可改善频率响应的受话器 |
TWI323617B (en) * | 2006-02-20 | 2010-04-11 | Cotron Corp | Multiple channel earphone |
CN201426167Y (zh) * | 2009-04-17 | 2010-03-17 | 富祐鸿科技股份有限公司 | 具导音管的开放式结构耳机 |
CN105474662B (zh) * | 2013-08-12 | 2019-07-02 | 索尼公司 | 耳机和声学特性调整方法 |
CN204291318U (zh) * | 2014-12-24 | 2015-04-22 | 青岛歌尔声学科技有限公司 | 一种开放式耳机 |
CN104581483A (zh) | 2014-12-24 | 2015-04-29 | 青岛歌尔声学科技有限公司 | 一种开放式耳机 |
-
2014
- 2014-12-24 CN CN201410812531.0A patent/CN104581483A/zh active Pending
-
2015
- 2015-12-16 US US15/522,411 patent/US10264342B2/en active Active
- 2015-12-16 WO PCT/CN2015/097614 patent/WO2016101830A1/zh active Application Filing
- 2015-12-16 CA CA2965411A patent/CA2965411C/en active Active
- 2015-12-16 JP JP2017534335A patent/JP6475844B2/ja active Active
- 2015-12-16 SG SG11201703482UA patent/SG11201703482UA/en unknown
- 2015-12-16 EP EP15871898.1A patent/EP3200474A4/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129022A (en) * | 1977-04-15 | 1978-11-10 | Akg Akustische Kino Geraete | Headset |
JPS5723686U (ja) * | 1980-07-09 | 1982-02-06 | ||
JPS62276996A (ja) * | 1986-05-23 | 1987-12-01 | Matsushita Electric Ind Co Ltd | ヘツドホン |
JPH02133090U (ja) * | 1989-04-05 | 1990-11-05 | ||
JPH04103794U (ja) * | 1992-02-24 | 1992-09-07 | ソニー株式会社 | ヘツドホンの音質調節装置 |
WO2013114864A1 (ja) * | 2012-01-30 | 2013-08-08 | パナソニック株式会社 | イヤホン |
Also Published As
Publication number | Publication date |
---|---|
CA2965411C (en) | 2020-04-07 |
US20170353780A1 (en) | 2017-12-07 |
CA2965411A1 (en) | 2016-06-30 |
EP3200474A1 (en) | 2017-08-02 |
WO2016101830A1 (zh) | 2016-06-30 |
JP6475844B2 (ja) | 2019-02-27 |
EP3200474A4 (en) | 2017-12-27 |
SG11201703482UA (en) | 2017-06-29 |
CN104581483A (zh) | 2015-04-29 |
US10264342B2 (en) | 2019-04-16 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |