JPH0268035A - Electroacoustic transducer - Google Patents
Electroacoustic transducerInfo
- Publication number
- JPH0268035A JPH0268035A JP63219804A JP21980488A JPH0268035A JP H0268035 A JPH0268035 A JP H0268035A JP 63219804 A JP63219804 A JP 63219804A JP 21980488 A JP21980488 A JP 21980488A JP H0268035 A JPH0268035 A JP H0268035A
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic transducer
- electrode
- user
- wiring
- integrated
- 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.)
- Pending
Links
- 210000004556 brain Anatomy 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002567 autonomic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、電気信号を音響信号に変換する電気音響変換
器に関する。そのなかでも特に、電気信号を音響信号に
変換し、耳へ直接に音を送り込んで聞（電気音響変換器
（イヤホン、ヘッドホンなど）に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electroacoustic transducer that converts an electrical signal into an acoustic signal. Among these, it is particularly related to electroacoustic transducers (earphones, headphones, etc.) that convert electrical signals into acoustic signals and send sound directly to the ear.
［従来の技術］
従来の電気信号を音響信号に変換し、耳へ直接音を送り
込んで聞く電気音響変換器５．カセットテープレコーダ
ー６に接続されていて、脳波からの信号を採取するため
の電極帯７が接続するバイオフィードバック装置８とは
別体で構成されており、脳波採取時には第８図に示すよ
うに両者を組合わせて行なっていた。[Prior Art] Conventional electroacoustic transducer that converts electrical signals into acoustic signals and sends sound directly to the ear for listening.5. It is connected to a cassette tape recorder 6 and is configured separately from a biofeedback device 8 to which an electrode band 7 for collecting signals from brain waves is connected, and when collecting brain waves, both are connected as shown in FIG. It was done in combination.
［発明が解決しようとする課題］
しかし、電気音響変換器を自律訓練におけるバイオフィ
ードバック装置のモニターとして使用する場合、従来の
電気音響変換器は、主として脳波からなる電気信号を採
取するための電極を一体に備えていなかったため、使用
者は前記電気音響変換器および前記電極を別々に身につ
けなければならなかった。（特開昭５９−１４６６５９
など）そのためそれらとカセットテープレコーダー本体
やバイオフィードバック装置本体との配線が複雑となり
、それらを身につけるのも大げさになるし、使用中に線
がフラツジして気が散りやすく自律訓練の効果が薄れて
しまうという課題があった。[Problems to be Solved by the Invention] However, when an electroacoustic transducer is used as a monitor for a biofeedback device in autonomic training, the conventional electroacoustic transducer does not have electrodes for collecting electrical signals mainly consisting of brain waves. Since they were not integrated, the user had to wear the electroacoustic transducer and the electrodes separately. (Unexamined Japanese Patent Publication No. 59-146659
As a result, the wiring between them and the main body of the cassette tape recorder or biofeedback device becomes complicated, and it becomes an exaggeration to wear them, and the wires tend to flop and become distracting during use, reducing the effectiveness of self-training. The problem was that it faded.
そこで、本発明はこのような課頴を解決するためになさ
れたものである。Therefore, the present invention has been made to solve these problems.
本発明の目的は、簡便な方法で自律訓練が高効率にでき
る電気音響変換器を提供することにある口課題を解決す
るための手段］
本発明の電気音響変換器は、主として脳波からなる電気
信号を採取するための電極をスピーカー部と一体に備え
てなることを特徴とする。An object of the present invention is to provide an electroacoustic transducer that allows autonomous training to be performed with high efficiency using a simple method. It is characterized by having an electrode for collecting signals integrated with the speaker part.
［作用］
前述のように構成された電気音響変換器は、電気音響変
換部と電極部が一体になってあり、しかもそれらと例え
ばカセットテープレコーダー本体とバイオフィードバッ
ク装置との配線も簡略化することが可能なため、前述の
課題を解決することができる。[Function] The electroacoustic transducer configured as described above has an electroacoustic transducer section and an electrode section integrated, and the wiring between them and, for example, a cassette tape recorder body and a biofeedback device can be simplified. This makes it possible to solve the above-mentioned problem.
以下、実施例にもとづき本発明の詳細な説明する。ただ
し、本発明は以下の実施例に限定されるものではない。Hereinafter, the present invention will be described in detail based on Examples. However, the present invention is not limited to the following examples.
［実施例］
（実施例１）
第１図は、本発明の実施例１における電気音響変換器の
外観図である。１は電気音響変換器におけるスピーカー
部、２は主として脳波からなる電気信号を採取するため
の電極及び１ａはアースである。これらは一部体されて
おり、図示されていないカセットテープレコーダー本体
やバイオフィードバック装置本体とは接続コード乙に設
けられたピンジャック４α、４ｂによってそれぞれ接続
されている。本実施例の電気音響変換器は第２図に示し
たように身につげられろ。図を見ろと明らかなように、
本実施例の電気音響変換器は電気音響変換部と電極部が
一体化されていることおよび配線が単純化されたので、
極めて簡便に身につげることができ、しかも配線が気に
ならず極めてスムーズに自律訓練を行なうことができた
。[Example] (Example 1) FIG. 1 is an external view of an electroacoustic transducer in Example 1 of the present invention. Reference numeral 1 denotes a speaker section of the electroacoustic transducer, 2 an electrode for collecting electrical signals mainly consisting of brain waves, and 1a a ground. These are integrally connected to the cassette tape recorder main body and the biofeedback device main body (not shown) through pin jacks 4α and 4b provided on the connection cord B, respectively. The electroacoustic transducer of this embodiment can be worn on the body as shown in FIG. As is clear from the figure,
In the electroacoustic transducer of this example, the electroacoustic transducer and the electrode part are integrated, and the wiring is simplified.
It was extremely easy to learn, and I was able to perform autonomous training extremely smoothly without having to worry about wiring.
（実施例２）
第３図は、本発明の実施例２における電気音響変換器の
外観図である。１１は電気音響変換器におけるスピーカ
ー部、１２は主として脳波からなる電気信号を採取する
ための電極及び１１αはアースである。これらは一部体
されており、図示されていないカセットテープレコーダ
ー本体ヤバイオフィードバック装置本体とは接続コード
３に設けられたピンジャック４α、４ｂによってそれぞ
れ接続されている。本実施例の電気音響変換器は第４図
に示したように身につ“けられる。図を見ると明らかな
ように、本実施例の電気音響変換器は電気音響変換部と
電極部が一体化されていることおよび配線が単純化され
たので、極めて簡便に身につけることができ、しかも配
線が気にならず極めてスムーズに自律訓練を行なうこと
ができた。(Example 2) FIG. 3 is an external view of an electroacoustic transducer in Example 2 of the present invention. Reference numeral 11 is a speaker section in the electroacoustic transducer, 12 is an electrode for collecting electrical signals mainly consisting of brain waves, and 11α is a ground. These are integrally connected to the cassette tape recorder main body and the biofeedback device main body (not shown) through pin jacks 4α and 4b provided on the connection cord 3, respectively. The electroacoustic transducer of this embodiment can be worn as shown in Figure 4.As is clear from the figure, the electroacoustic transducer of this embodiment has an electroacoustic transducer section and an electrode section. Because it is integrated and the wiring is simplified, it is extremely easy to wear, and autonomous training can be performed extremely smoothly without worrying about wiring.
（実施例３）
第５図は、本発明の実施例乙における電気音響変換器の
外観図である。２１は電気音響変換器における主として
脳波からなる電気信号を採取するための電極部と一体に
なっているスピーカー部、及び２１αはアースである。(Example 3) FIG. 5 is an external view of an electroacoustic transducer in Example B of the present invention. Reference numeral 21 denotes a speaker unit integrated with an electrode unit for collecting electrical signals mainly consisting of brain waves in the electroacoustic transducer, and 21α is a ground.
これらは一部体されテオリ、図示されていないカセット
チープレコーター本体やバイオフィードバック装置本体
とは接続フード乙に設けられたピンジャック４ａ、４ｂ
によってそれぞれ接続されている。本実施例の電気音響
変換器は第６図に示したように身につけられる。図を見
ると明らかなように、本実施例の電気音響変換器は電気
音響変換部と電極部が一体化されていることおよび配線
が単純化されたので、極めて簡便に身につけることがで
き、しかも配線が気にならず極めてスムーズに自律訓練
を行なうことができた。These are integrated and connected to the cassette coater main body and biofeedback device main body (not shown) via pin jacks 4a and 4b provided on the connecting hood.
are connected to each other by. The electroacoustic transducer of this embodiment is worn as shown in FIG. As is clear from the figure, the electroacoustic transducer of this example has an integrated electroacoustic transducer and an electrode section, and the wiring is simplified, so it can be worn extremely easily. Moreover, I was able to perform autonomous training extremely smoothly without having to worry about wiring.
［発明の効果］
本発明の電気音響変換器は、主として脳波からなる電気
信号を採取するための電極をスピーカー部と一体に備え
ているために、使用者がその電気音響変換器を、自律訓
練等に用いる場合、従来のよ５に電気音響変換器と電極
部とを別々に身につける必要がなく、本発明の電気音響
変換器のみを身につければいいので、それらの脱着が極
めて簡略化され、配線も単純化され、そのため、前記自
律訓練がいやになることもなく、またその効果が薄れて
しまうこともないという効果がある。また屋外で用いる
場合には特にその効果が顕著であった。[Effects of the Invention] Since the electroacoustic transducer of the present invention is integrally equipped with the speaker section and electrodes for collecting electrical signals mainly consisting of brain waves, the electroacoustic transducer of the present invention can be used by a user in autonomous training. etc., it is not necessary to wear the electroacoustic transducer and the electrode part separately as in the conventional case, and it is only necessary to wear the electroacoustic transducer of the present invention, so it is extremely easy to attach and detach them. This simplifies the wiring and makes the above-mentioned autonomous training neither unpleasant nor its effects diminish. Moreover, the effect was particularly remarkable when used outdoors.
第１図は本発明の実施例１における電気音響変換器の外
観図。
第２図は本発明の実施例１における電気音響変換器の使
用状態を示す図。
第３図は本発明の実施例２における電気音響変換器の外
観図。
第４図は本発明の実施例２における電気音響変換器の使
用状態を示す図。
第５図は本発明の実施例３における電気音響変換器の外
観図。
第６図は本発明の実施例３における電気音響変換器の使
用状態を示す図。
第７図は従来の電気音響変換器の構成を示す口笛８図は
従来の電気音響変換器の使用状態を示す図。
１．１１，２１・・・・・・スピーカー部１α、１１α
、２１α・・・・・・アース２．１２・・・・・・脳波
からなる電気信号を採取するための電極
３・・・・・・・・・接続コード
４α、４ｂ・・・・・・ビンジャック
５・・・・・・・・・従来の電気音響変換器６・・・・
・・・・・カセットテープレコーダー７・・・・・・・
・・脳波からなる電気信号を採取するための電極帯
８・・・・・・・・・バイオフィードバック装置以上
出願人 セイコーエプソン株式会社FIG. 1 is an external view of an electroacoustic transducer in Example 1 of the present invention. FIG. 2 is a diagram showing how the electroacoustic transducer according to the first embodiment of the present invention is used. FIG. 3 is an external view of an electroacoustic transducer in Example 2 of the present invention. FIG. 4 is a diagram showing how the electroacoustic transducer is used in Example 2 of the present invention. FIG. 5 is an external view of an electroacoustic transducer in Example 3 of the present invention. FIG. 6 is a diagram showing how the electroacoustic transducer according to the third embodiment of the present invention is used. FIG. 7 shows the configuration of a conventional electroacoustic transducer; FIG. 8 shows the state in which the conventional electroacoustic transducer is used. 1.11, 21...Speaker section 1α, 11α
, 21α... Ground 2.12... Electrode 3 for collecting electrical signals consisting of brain waves... Connection cords 4α, 4b... Bin jack 5... Conventional electroacoustic transducer 6...
...Cassette tape recorder 7...
...Electrode band 8 for collecting electrical signals consisting of brain waves ...Biofeedback device and above Applicant: Seiko Epson Corporation
Claims (1)
スピーカー部と一体に備えてなることを特徴とする電気
音響変換器。An electroacoustic transducer characterized by comprising an electrode integrated with a speaker section for collecting electrical signals mainly consisting of brain waves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63219804A JPH0268035A (en) | 1988-09-02 | 1988-09-02 | Electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63219804A JPH0268035A (en) | 1988-09-02 | 1988-09-02 | Electroacoustic transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268035A true JPH0268035A (en) | 1990-03-07 |
Family
ID=16741301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63219804A Pending JPH0268035A (en) | 1988-09-02 | 1988-09-02 | Electroacoustic transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268035A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020068681A (en) * | 2001-02-22 | 2002-08-28 | 김연호 | Concentration and stability measurement system using headset type EEG equipment |
| JP2007054650A (en) * | 2003-05-09 | 2007-03-08 | Samsung Electronics Co Ltd | Intraaural apparatus for measuring biological signal |
| US20110004089A1 (en) * | 2008-02-05 | 2011-01-06 | Chang-An Chou | Ear-worn eeg monitoring device |
| JP2011514745A (en) * | 2008-02-13 | 2011-05-06 | ニューロスカイ インコーポレイテッド | Audio headset with biosignal sensor |
| US8792975B2 (en) | 2010-04-28 | 2014-07-29 | Panasonic Corporation | Electroencephalogram measurement apparatus, method of estimating electrical noise, and computer program for executing method of estimating electrical noise |
-
1988
- 1988-09-02 JP JP63219804A patent/JPH0268035A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020068681A (en) * | 2001-02-22 | 2002-08-28 | 김연호 | Concentration and stability measurement system using headset type EEG equipment |
| JP2007054650A (en) * | 2003-05-09 | 2007-03-08 | Samsung Electronics Co Ltd | Intraaural apparatus for measuring biological signal |
| JP4588686B2 (en) * | 2003-05-09 | 2010-12-01 | 三星電子株式会社 | In-ear biosignal measurement device |
| US20110004089A1 (en) * | 2008-02-05 | 2011-01-06 | Chang-An Chou | Ear-worn eeg monitoring device |
| JP2011514745A (en) * | 2008-02-13 | 2011-05-06 | ニューロスカイ インコーポレイテッド | Audio headset with biosignal sensor |
| US8792975B2 (en) | 2010-04-28 | 2014-07-29 | Panasonic Corporation | Electroencephalogram measurement apparatus, method of estimating electrical noise, and computer program for executing method of estimating electrical noise |
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