WO2010106957A1 - ヘッドホン - Google Patents
ヘッドホン Download PDFInfo
- Publication number
- WO2010106957A1 WO2010106957A1 PCT/JP2010/054090 JP2010054090W WO2010106957A1 WO 2010106957 A1 WO2010106957 A1 WO 2010106957A1 JP 2010054090 W JP2010054090 W JP 2010054090W WO 2010106957 A1 WO2010106957 A1 WO 2010106957A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sound source
- external sound
- source devices
- headphone
- headphones
- Prior art date
Links
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
- 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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- 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
- H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
Definitions
- the present invention relates to headphones (including earphones), more specifically, a plurality of sound source devices that are simultaneously connected to each other, and audio information and music of different contents obtained from each sound source device are arbitrarily selected and combined for listening simultaneously It relates to headphones that can be used.
- Headphones including earphones are devices that convert an electrical signal input from an external sound source device into a sound signal such as audio information or music, and press the ear pinna or the ear canal for listening to the external sound source.
- a plug that has a speaker unit that converts the electrical signal output from the device into an audio signal and propagates it as air vibration. One end is connected to the terminal of the speaker unit in the main unit and the other end is detachably connected to an external sound source device. It has a connection cord with connectors such as jacks and jacks.
- one-to-one correspondence with an external sound source device is an absolute premise, and the housing portion 15 in the main body 11 of the headphones 1 that is used while being pressed against the auricle or the ear canal opening is used.
- Only one or a set of speaker units 13 that should correspond to a single external sound source device is provided, and corresponds to the speaker unit 13 through a single connection cord 14 having connectors such as the jack 2.
- Connected to a single external sound source device and is configured to listen to audio information and music provided by the sound source device. Of course, only one sound source device can be listened to with one headphone. You cannot listen to different types of audio information and music provided by the same headphones simultaneously.
- the one-to-one correspondence between the external sound source device and the speaker unit is not unique to headphones but is common to speakers in general, but a speaker that amplifies and propagates an audio signal to an open space can be used with multiple different sound source devices.
- the pre-editing process is not only cumbersome, but there is also a desire to listen at the same time by selecting and combining different audio information and music of multiple sound source devices according to the situation and mood at the time of listening At the time of listening, the sound information of any one of the sound source devices, the volume of the music, etc. can be increased / decreased or stopped or restarted independently of other sound source devices.
- a locking means such as a headband and a large-diameter headphone that covered and used the entire auricle and was equipped with a headphone and an earplug that was inserted into the ear canal, and the main body was held at the locking position of the ear canal opening.
- the small-diameter type that presses down is sometimes called an earphone, but nowadays it is not equipped with a headband and is hooked to the auricle with a hook, so called a small-diameter headphone, or an auricular cartilage process without an earplug.
- Many so-called earphones that press the main body against the opening of the ear canal by being locked are provided and the clear boundary between them is lost. As a result, all of these listening devices are collectively referred to as headphones. .
- This terminology is also used in this specification, and the term “headphone” used in this specification includes all of so-called headphones and earphones.
- An object of the present invention is to listen to a combination of a plurality of external sound source devices that are simultaneously connected to each other and arbitrarily selected from different pieces of audio information and music obtained by converting electric signals input from the respective external sound source devices into sound signals.
- the headphone that can be operated independently and independently during the listening, the audio information of different contents of each sound external sound source equipment, the volume of the music, the increase / decrease of the music volume, and the restart of the music It is in place to provide.
- the invention of claim 1 has a speaker unit that converts an electrical signal of an external sound source device into an audio signal in a housing portion in the main body that is used while being pressed against the auricle or the ear canal opening, and one end of the speaker unit is connected to a terminal portion of the speaker unit.
- a headphone comprising a connection cord provided with a connector for connecting and electrically connecting to a desired external sound source device at the other end, and connected to a plurality of external sound source devices individually in the housing portion in the main body
- a plurality or a plurality of speaker units to be provided are provided, and each of the plurality or a plurality of sets of speaker units is provided with a separate connection cord having a connector for electrically connecting each of the plurality of speaker units to the external sound source device to be connected.
- means for independently adjusting the electrical signals of the plurality of sound source devices such as a volume controller and an on / off switch is provided at an appropriate position in the middle of the connection cord.
- a plurality or a plurality of sets of speaker units to be separately connected to a plurality of external sound source devices are provided in the headphone body, and each of these external sound source devices and speakers to be connected is provided. Since the units are connected with different connection cords, each external sound source device and each speaker unit can be connected at the same time, and different types of audio information and music can be selected and combined to listen simultaneously through a single headphone. At the same time, the adjustment operation means inserted in the middle part of the connection cord can be used to adjust the sound information of different contents, the increase / decrease of the volume of the music, the restart of the music, etc. independently during listening. You can also.
- the present invention uses parts that are easy to procure, without any special increase in manufacturing man-hours and costs, and can be connected to a plurality of external sound source devices that have never existed at the same time, and audio information and music with different contents can be arbitrarily selected.
- the headphones which can be selected and combined and listened simultaneously are realized.
- FIG. 1 shows an embodiment of a headphone according to the present invention
- FIGS. 3 and 4 show an embodiment of the embodiment.
- an ear plug 12 is inserted into the ear canal to listen.
- the headphone 1 in order to convert an electrical signal input by connecting a plurality of different external sound source devices to a hollow housing portion 15 formed inside the main body 11 into an audible audio signal.
- the first speaker unit 13a and the second speaker unit 13b of the dynamic type are fitted in substantially parallel positions with an angle inclined slightly toward the earplug direction, and each of the speaker units 13a and 13b is fitted.
- One end of the first connection cord 14a and the second connection cord 14b for connecting each of the speaker units 13a and 13b to a different external sound source device to be individually supported is connected and fixed to the connection terminal.
- External sound generators are connected to the open ends of the connection cords 14a and 14b arranged to extend outside.
- There are provided a first connection jack 2a and a second connection jack 2b which are inserted into and connected to the connection portion of the device. (See Figure 1)
- the first speaker unit 13a and the second speaker unit 13b fitted in the main body 11 of the pair of left and right headphones 1 and a plurality of different external sound source devices (the first external sound source device 4a and the first sound source device 4).
- each of the two parts is branched into one and covered in parallel at an appropriate position in the middle part direction, but two sets of the first speaker unit 13a and the second speaker unit fitted in the pair of left and right main bodies 11 are provided.
- first connecting cords 14a and two second connecting cords 14b are provided at appropriate positions in the direction of the headphone 1 body 11.
- the other end portions of the pair of first connection cord 14a and second connection cord 14b are respectively connected to the terminal portions of the first speaker unit 13a and the second speaker unit that are fitted in the main body 11 for the left ear.
- a volume controller 3 is provided at the position, and the first volume 3a and the second volume 3b having an adjustment dial are respectively connected to the connection cords 14a and 14b. (In the present embodiment, at the interposition position of the volume controller 3, the first connection cord 14a and the second connection cord 14b, which are one each on the open end side, are branched into two each. )
- the headphones according to the present embodiment have the above-described configuration and are used as in the illustrated embodiment, different electric signals output from the two different external sound source devices 4a and 4b correspond to each other. Since the different speaker units 13a and 13b connected in this way are converted into audio signals separately, it is possible to arbitrarily connect one headphone 1 having a pair of left and right main bodies 11 fitted with the speaker units 13a and 13b. It is possible to listen to and enjoy two types of audio information and music of different contents selected and combined at the same time.
- the electric signals output via the connection cords are separately provided at intermediate positions between the two types of connection cords 14a and 14b connecting the external sound source devices 4a and 4b and the speaker units 13a and 13b.
- Volumes 3a and 3b that can be adjusted independently to increase or decrease the volume of the audio signal obtained on each speaker unit 13a and 13b are provided. For example, digitally behind the audio information of a lecture recorded in a voice recorder If you want to concentrate on the important audio information part of the lecture while listening to the music of the audio player and listening to it at the same time, you can lower the volume of the music to the lowest level or increase the volume of the lecture part. Because it is possible to use the system at any time, the request for simultaneous listening is truly suitable.
- FIG. 2 shows an example in which another type of speaker unit is used.
- Crystal type speaker units 13a and 13b which are made of a vibration thin film by attaching a metal plate to piezoelectric ceramic are used, and a dynamic type speaker unit is used. Since a thinner and smaller one can be used, the first speaker unit 13a, which is suitable for audio information reproduction, is arranged at the center front position of the relatively large second speaker unit 13b, which is suitable for music reproduction. It is fitted.
- the volume controller 3 is stopped at an intermediate position between the connection cords 14a and 14b connecting the external sound source devices 4a and 4b and the speaker units 13a and 13b, but each connection cord 14a such as an on / off switch is used. It is also optional to add other adjustment operation means that function independently for each 14b, and the relationship is included in the scope disclosed in the present invention.
- two types of speaker units 13a and 13b for simultaneously listening to different audio information and music pieces are used and correspond to two external sound source devices, but this number has no particular meaning.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Abstract
Description
2 接続ジャック
2a 第1接続ジャック
2b 第2接続ジャック
3 ボリュームコントローラー
3a 第1ボリューム
3b 第2ボリューム
4a 第1外部音源機器
4b 第2外部音源機器
11 本体
12 イヤプラグ
13 スピーカーユニット
13a 第1スピーカーユニット
13b 第2スピーカーユニット
14 接続コード
14a 第1接続コード
14b 第2接続コード
15 ハウジング部
Claims (2)
- 耳介もしくは外耳道開口に押接して利用する本体内のハウジング部に外部音源機器の電気信号を音声信号に変換するスピーカーユニットを有すると共に一端を該スピーカーユニットの端子部に接続し他端に所望の外部音源機器と電気的に接続するためのコネクタを備えた接続コードを配してなるヘッドホンであって、前記本体内のハウジング部に複数の外部音源機器と各別に接続すべき複数もしくは複数組のスピーカーユニットを設けると共に、前記複数もしくは複数組のスピーカーユニットのそれぞれを前記接続すべき外部音源機器と電気的に接続するためのコネクタを備えた各別の接続コードを配してなることを特徴とするヘッドホン。
- 前記接続コードの中間部適宜位置にボリュームコントローラーやオンオフスイッチなど前記複数の音源機器の電気信号を各別に独立して調整操作するための手段が介設されてなることを特徴とする請求項1記載のヘッドホンである。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2755700A CA2755700A1 (en) | 2009-03-17 | 2010-03-11 | Headphone |
EP20100753449 EP2410762B1 (en) | 2009-03-17 | 2010-03-11 | Headphone |
AU2010225809A AU2010225809A1 (en) | 2009-03-17 | 2010-03-11 | Headphone |
BRPI1009472A BRPI1009472A2 (pt) | 2009-03-17 | 2010-03-11 | fone de ouvido |
US13/254,305 US20110317856A1 (en) | 2009-03-17 | 2010-03-11 | Headphone |
CN2010800119824A CN102356647A (zh) | 2009-03-17 | 2010-03-11 | 头戴式耳机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-001552U | 2009-03-17 | ||
JP2009001552U JP3150873U (ja) | 2009-03-17 | 2009-03-17 | ヘッドホン |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010106957A1 true WO2010106957A1 (ja) | 2010-09-23 |
Family
ID=42739617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/054090 WO2010106957A1 (ja) | 2009-03-17 | 2010-03-11 | ヘッドホン |
Country Status (9)
Country | Link |
---|---|
US (1) | US20110317856A1 (ja) |
EP (1) | EP2410762B1 (ja) |
JP (1) | JP3150873U (ja) |
KR (1) | KR20110125650A (ja) |
CN (1) | CN102356647A (ja) |
AU (1) | AU2010225809A1 (ja) |
BR (1) | BRPI1009472A2 (ja) |
CA (1) | CA2755700A1 (ja) |
WO (1) | WO2010106957A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201106719A (en) * | 2009-08-12 | 2011-02-16 | Cotron Corp | Earphone |
JP4913256B1 (ja) * | 2011-07-05 | 2012-04-11 | 勇 小泉 | カナル型受話器用イヤーピース及びそれを利用したカナル型受話器、並びにカナル型受話器を利用した聴診器及び補聴器 |
JP2013070138A (ja) | 2011-09-21 | 2013-04-18 | D & M Holdings Inc | ヘッドホン装置 |
US8965028B2 (en) | 2012-08-23 | 2015-02-24 | Skullcandy, Inc. | Speakers, headphones, and kits related to vibrations in an audio system, and methods for forming same |
EP3328091B1 (en) | 2014-12-31 | 2020-04-08 | Skullcandy, Inc. | Methods of generating tactile user feedback utilizing headphone devices and related systems |
EP3691292B1 (en) | 2014-12-31 | 2024-09-04 | Skullcandy, Inc. | Speaker assemblies for passive generation of vibrations and related headphone devices and methods |
JP2016028513A (ja) * | 2015-10-06 | 2016-02-25 | 株式会社ディーアンドエムホールディングス | ヘッドホン装置 |
JP6761277B2 (ja) * | 2016-05-13 | 2020-09-23 | 株式会社東芝 | スピーカシステム |
US11503403B2 (en) * | 2018-08-07 | 2022-11-15 | Sony Corporation | Sound output device |
CN109195055B (zh) * | 2018-11-09 | 2021-04-02 | 歌尔股份有限公司 | 一种无线耳机、tws耳机以及蓝牙连接方法 |
GB2596098B (en) * | 2020-06-17 | 2022-06-22 | Stoloff David | Headphone apparatus and methods of operating |
JP2023095386A (ja) | 2021-12-24 | 2023-07-06 | 株式会社タカゾノ | 薬剤手撒き装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03162099A (ja) * | 1989-11-20 | 1991-07-12 | Sony Corp | ヘッドホン装置 |
WO2002025990A1 (en) * | 2000-09-25 | 2002-03-28 | Mm Gear Co., Ltd. | Multi-channel headphone system |
JP2005278177A (ja) | 2004-03-22 | 2005-10-06 | Cotron Corp | 多重チャネル・イヤホン |
JP2005354560A (ja) | 2004-06-14 | 2005-12-22 | Zuisho Ko | 多チャンネルの指向を導く構造付きイヤホン |
JP2008259157A (ja) | 2007-04-04 | 2008-10-23 | Cotron Corp | マルチチャネルイヤホンとその構造 |
JP2009044298A (ja) * | 2007-08-07 | 2009-02-26 | Sanshin Elec Ind Co Ltd | コードレスイヤホン用の電磁誘導型送信コイル |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245136A (en) * | 1980-08-08 | 1981-01-13 | Krauel Jr Robert W | Monitor ampliphones |
JPS63294200A (ja) * | 1987-05-27 | 1988-11-30 | Nippon Atsudenki Kk | ヘツドホンサラウンドシステム |
JPH07307995A (ja) * | 1994-05-10 | 1995-11-21 | Aiwa Co Ltd | 信号用接続コード |
CN2243756Y (zh) * | 1996-05-24 | 1996-12-25 | 刘汉森 | 环绕声耳机 |
JP3262727B2 (ja) * | 1997-01-08 | 2002-03-04 | 松下電器産業株式会社 | イヤホン |
US6263085B1 (en) * | 1999-07-01 | 2001-07-17 | Sergio W. Weffer | Surround sound headphones |
KR100619799B1 (ko) * | 2000-12-28 | 2006-09-06 | 엘지전자 주식회사 | 이동통신 단말기의 통화음량 조정이 가능한 이어폰-마이크장치 |
CN1366294A (zh) * | 2001-01-18 | 2002-08-28 | 晶元光电股份有限公司 | 能够同时播放多个声音节目内容的音响装置 |
TW522748B (en) * | 2001-05-29 | 2003-03-01 | Yau-Sheng Shen | Structure of earphone with a plurality of speakers |
US7187948B2 (en) * | 2002-04-09 | 2007-03-06 | Skullcandy, Inc. | Personal portable integrator for music player and mobile phone |
US20090022342A1 (en) * | 2007-04-04 | 2009-01-22 | Cotron Corporation | Digital decoder box with multi-channel audio source format indentification function |
CN101420641A (zh) * | 2007-10-22 | 2009-04-29 | 鸿富锦精密工业(深圳)有限公司 | 具音量调节功能的音频转接装置 |
CN201197137Y (zh) * | 2008-02-27 | 2009-02-18 | 全荣庭 | 多功能头戴耳机式收音机 |
-
2009
- 2009-03-17 JP JP2009001552U patent/JP3150873U/ja not_active Ceased
-
2010
- 2010-03-11 KR KR1020117020992A patent/KR20110125650A/ko not_active Application Discontinuation
- 2010-03-11 CN CN2010800119824A patent/CN102356647A/zh active Pending
- 2010-03-11 BR BRPI1009472A patent/BRPI1009472A2/pt not_active IP Right Cessation
- 2010-03-11 EP EP20100753449 patent/EP2410762B1/en not_active Not-in-force
- 2010-03-11 CA CA2755700A patent/CA2755700A1/en not_active Abandoned
- 2010-03-11 WO PCT/JP2010/054090 patent/WO2010106957A1/ja active Application Filing
- 2010-03-11 AU AU2010225809A patent/AU2010225809A1/en not_active Abandoned
- 2010-03-11 US US13/254,305 patent/US20110317856A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03162099A (ja) * | 1989-11-20 | 1991-07-12 | Sony Corp | ヘッドホン装置 |
WO2002025990A1 (en) * | 2000-09-25 | 2002-03-28 | Mm Gear Co., Ltd. | Multi-channel headphone system |
JP2005278177A (ja) | 2004-03-22 | 2005-10-06 | Cotron Corp | 多重チャネル・イヤホン |
JP2005354560A (ja) | 2004-06-14 | 2005-12-22 | Zuisho Ko | 多チャンネルの指向を導く構造付きイヤホン |
JP2008259157A (ja) | 2007-04-04 | 2008-10-23 | Cotron Corp | マルチチャネルイヤホンとその構造 |
JP2009044298A (ja) * | 2007-08-07 | 2009-02-26 | Sanshin Elec Ind Co Ltd | コードレスイヤホン用の電磁誘導型送信コイル |
Non-Patent Citations (1)
Title |
---|
See also references of EP2410762A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP3150873U (ja) | 2009-06-04 |
KR20110125650A (ko) | 2011-11-21 |
AU2010225809A1 (en) | 2011-09-29 |
EP2410762A4 (en) | 2013-10-16 |
BRPI1009472A2 (pt) | 2016-03-01 |
CN102356647A (zh) | 2012-02-15 |
EP2410762A1 (en) | 2012-01-25 |
EP2410762B1 (en) | 2015-05-13 |
CA2755700A1 (en) | 2010-09-23 |
US20110317856A1 (en) | 2011-12-29 |
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