JP2003070084A - Device transmitting fine vibration of sound to skin - Google Patents
Device transmitting fine vibration of sound to skinInfo
- Publication number
- JP2003070084A JP2003070084A JP2001304161A JP2001304161A JP2003070084A JP 2003070084 A JP2003070084 A JP 2003070084A JP 2001304161 A JP2001304161 A JP 2001304161A JP 2001304161 A JP2001304161 A JP 2001304161A JP 2003070084 A JP2003070084 A JP 2003070084A
- Authority
- JP
- Japan
- Prior art keywords
- music
- skin
- sound
- elastic body
- diaphragm
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】当発明は、電気音響変換装置
に送られてきた音の電気信号を、機械的振動に変え、さ
らにこれを音響的振動に導き、再び音として空間に放射
する従来の方式を少し変えて、機械的振動を、直接人の
肌に、音の微妙な振動として、伝えようとする装置に関
するものである。
【０００２】
【従来の技術】電気音響変換装置とは、送られてきた音
の電気信号を、機械的振動に変え、さらにこれを音響的
振動に導き、再び音として空間に放射することを目的と
するもの、とＪＩＳに定義されている。
【０００３】
【発明が解決しようとする課題】音とは、物体の振動が
空気を振動させて、音波となったものをいう。音波が人
体に伝わった時、人は常に体全体でこれを受けとめてい
る。決して鼓膜だけを共鳴して感じとっているわけでは
ない。人は鼓膜以外のところに、音の振動で刺激を受け
ても、音を受けとめることができる。
【０００４】当発明は、電気音響変換装置に送られてき
た音の電気信号による機械的振動を、直接人の肌に、音
の微妙な振動として伝わらせ、人為的に音の振動の刺激
を与えて、当初の音が収録された現場を、再現し強調し
ようとするものである。
【０００５】当発明は、電気音響変換装置の機械的振動
から、音響的振動に導く従来の方式を少し変えて、機械
的振動を、直接人の肌に、音の微妙な振動として、伝え
ることを目的としたものである。
【０００６】
【課題を解決するための手段】電気音響変換装置の振動
板自体を、直接人の肌に押しつけて、音の微妙な振動を
伝える。しかしそれでは振動板が肌になじみにくい。そ
こで、この振動板に、肌になじみやすく、振動のよく伝
わるゴム状弾性体を取り付ける。ゴム状弾性体は、また
次のようにしてもよい。振動板を二重構造にし、内部に
流体を満たす。二重構造のうち肌に押しつける面は、ゴ
ム状膜とする。
【０００７】ゴム状弾性体を取り付けることによって、
肌の丸みに迎合し、接触面をやさしくする。少々押しつ
ける圧力が変化しても追従できる。しかも振動はよく伝
わる。
【０００８】
【発明の実施の形態】当発明装置を、ラジオカセットテ
ープコーダー（ラジカセ）等電気音響機器にセットし、
耳を通して聞く従来のスピーカーと併用させておく。し
かしボリュームスイッチ、トーンスイッチ等は別々であ
る。当発明装置を手足にバンド等で取り付けるか、指先
で触れて、音楽を楽しむ時の補助装置として使用する。
【０００９】
【発明の効果】当発明装置を、電気音響機器にセットし
て、音楽を楽しむ時、従来のスピーカーから放射されて
耳を通して聞こえる音楽と、当発明装置から肌を通して
伝わる音楽の微妙な振動とが一体効果となって感じとれ
るので、より一層の臨場感を得る。時に感動を覚えるこ
ともある。
【００１０】当発明装置を、ファミコンなどにセットし
て、ゲームを楽しむ時、耳を通して聞こえる音と、肌を
通して伝わる音の微妙な振動と、画面とが一体効果とな
って感じとれるので、より一層の臨場感を得る。
【００１１】当発明装置を使用することにより、過去、
音楽に縁の薄かった聴覚障害者の方も、クラシック、ジ
ャズなどの音調を肌に受けとめ、音楽の雰囲気を充分味
わうことができる。
【００１２】また、当発明装置を使用すれば、聴覚障害
者の方も、音楽会に行くことができる。もちろん、電気
信号は主催者からもらわなくてはならないが。きっと、
クラシックもジャズも大きな拍手にも感動することでし
ょう。
【００１３】また、当発明装置を使用すれば、聴覚障害
者の方も、音楽の音調を肌に受けとめて、リズムをとっ
たり、また演奏に参加することもできる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention converts an electric signal of a sound sent to an electroacoustic transducer into a mechanical vibration, and further converts the electric signal into an acoustic vibration. The present invention relates to an apparatus for transmitting mechanical vibration directly to human skin as subtle vibration of sound by slightly changing the conventional method of radiating sound to space again. 2. Description of the Related Art An electro-acoustic transducer is intended to convert an electric signal of a transmitted sound into a mechanical vibration, guide this into an acoustic vibration, and radiate the sound again into space. Is defined in JIS. [0003] Sound refers to sound generated by the vibration of an object causing air to vibrate. When a sound wave is transmitted to the human body, a person always receives it throughout the body. We do not always feel the eardrum in resonance. Even if a person is stimulated by the vibration of a sound to a place other than the eardrum, the person can catch the sound. According to the present invention, mechanical vibration caused by an electric signal of a sound sent to an electroacoustic transducer is transmitted directly to human skin as subtle vibration of the sound, thereby artificially stimulating the vibration of the sound. It is intended to reproduce and emphasize the scene where the original sound was recorded. According to the present invention, mechanical vibration is transmitted directly to human skin as subtle vibration of sound by slightly changing the conventional method of leading from mechanical vibration of an electroacoustic transducer to acoustic vibration. It is intended for. [0006] The diaphragm itself of the electroacoustic transducer is pressed directly against human skin to transmit subtle vibrations of sound. However, in that case, the diaphragm is not easily adapted to the skin. Therefore, a rubber-like elastic body that is easily adapted to the skin and that transmits vibrations is attached to the diaphragm. The rubber-like elastic body may be as follows. The diaphragm has a double structure and the inside is filled with fluid. The surface of the double structure pressed against the skin is a rubber-like film. By attaching a rubber-like elastic body,
Compliant with the roundness of the skin, making the contact surface gentle. It can follow even a slight change in pressure. Moreover, the vibration is transmitted well. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The apparatus of the present invention is set in an electroacoustic apparatus such as a radio cassette tape coder (radio cassette),
Use with conventional speakers that you listen to through your ears. However, the volume switch, the tone switch, and the like are separate. The device of the present invention is attached to a limb with a band or the like or touched with a fingertip, and used as an auxiliary device for enjoying music. When the device of the present invention is set in an electroacoustic apparatus and music is enjoyed, subtle differences between music radiated from a conventional speaker and heard through an ear and music transmitted from the device through the skin are obtained. Vibration can be felt as an integrated effect, so that a more realistic feeling can be obtained. Sometimes I am impressed. When the device of the present invention is set on a NES or the like and a game is enjoyed, the sound audible through the ears, the subtle vibration of the sound transmitted through the skin, and the screen can be felt as an integrated effect. Get a sense of presence. By using the apparatus of the present invention,
Hearing impaired people who have little interest in music can also enjoy classical and jazz-like tones on their skin and fully enjoy the atmosphere of music. Also, if the device of the present invention is used, a hearing impaired person can also go to a music concert. Of course, the electric signal must be obtained from the organizer. surely,
Classics and jazz will be impressed by the big applause. [0013] Further, by using the apparatus of the present invention, a hearing impaired person can also take a musical tone to the skin, take a rhythm, and participate in a performance.
【図面の簡単な説明】
【図１】電磁形電気音響変換装置の振動板にゴム状弾性
体を取り付けた場合の原理図。
【図２】電動形電気音響変換装置の振動板を二重構造に
し、内部に流体を満たした場合の原理図。
【図３】当発明装置をラジオカセットテープコーダーに
セットした時の斜視図。
【図４】当発明装置を聴覚障害者用としてセットした時
の斜視図。
【符号の説明】
１ ゴム状弾性体
２ ゴム状膜
３ 流体
４ 振動板
５ 永久磁石
６ 音声コイル
７ 鉄心
８ 電気信号
９ 当発明装置
１０ スピーカー
１１ ボリュームスイッチ類
１２ 入力用コードBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a principle diagram when a rubber-like elastic body is attached to a diaphragm of an electromagnetic electro-acoustic transducer. FIG. 2 is a principle diagram in a case where the diaphragm of the electric electroacoustic transducer has a double structure and a fluid is filled therein. FIG. 3 is a perspective view when the apparatus of the present invention is set on a radio cassette tape coder. FIG. 4 is a perspective view when the device of the present invention is set for a hearing-impaired person. [Description of Signs] 1 Rubber-like elastic body 2 Rubber-like film 3 Fluid 4 Vibration plate 5 Permanent magnet 6 Voice coil 7 Iron core 8 Electric signal 9 Apparatus of the present invention 10 Speaker 11 Volume switches 12 Input cord
─────────────────────────────────────────────────────
【手続補正書】
【提出日】平成１４年６月３日（２００２．６．３）
【手続補正１】
【補正対象書類名】明細書
【補正対象項目名】特許請求の範囲
【補正方法】変更
【補正内容】
【特許請求の範囲】
【請求項１】（イ）電気音響変換装置の振動板（４）
に、ゴム状弾性体（１）を取り付ける。このゴム状弾性
体（１）を、直接人の肌に押しつける。
（ロ）音の電気信号（８）を入力することにより、電気
音響変換装置の振動板（４）に生じる音の微妙な機械的
振動を、ゴム状弾性体（１）を通して、直接人の肌に伝
えることを目的とした、持ち運びに便利な個人専用の装
置。
【請求項２】（イ）電気音響変換装置の振動板（４）
に、ゴム状弾性体を取り付けない場合は、少々肌になじ
みにくいが振動板（４）を直接人の肌に押しあてる。 （ロ）音の電気信号（８）を入力することにより、電気
音響変換装置の振動板（４）に生じる音の微妙な機械的
振動を、振動板（４）から直接人の肌に伝えることを目
的とした、持ち運びに便利な個人専用の装置。
【請求項３】（イ）電気音響変換装置の振動板（４）
を、ゴム状膜（２）で覆い、二重構造にして密閉し、内
部に流体（３）を満たしておく。このゴム状膜（２）
を、直接人の肌に押しあてる。 （ロ）音の電気信号（８）を入力することにより、電気
音響変換装置の振動板（４）に生じる音の微妙な機械的
振動が、密閉された流体（３）に波動として伝わり、ゴ
ム状膜（２）に集約される。この集約された波動の強
さ、高さ、大きさを直接人の肌に伝えることを目的とし
た、持ち運びに便利な個人専用の装置。
【手続補正２】
【補正対象書類名】明細書
【補正対象項目名】０００８
【補正方法】変更
【補正内容】
【０００８】
【発明の実施の形態】当発明装置を、ラジオカセットテ
ープコーダー（ラジカセ）等電気音響機器にセットし、
耳を通して聞く従来のスピーカーと併用させておく。し
かしボリュームスイッチ、トーンスイッチ等は別々であ
る。当発明装置を手足にバンド等で取り付けるか、指先
で触れたり、掌で握りしめたりして、音楽を楽しむ時の
補助装置として使用する。当発明装置を人体の中で感度
のいい掌で握りしめれる位の大きさとする。
【手続補正３】
【補正対象書類名】明細書
【補正対象項目名】０００９
【補正方法】変更
【補正内容】
【０００９】
【発明の効果】当発明装置を、電気音響機器にセットし
て、音楽を楽しむ時、従来のスピーカーから放射されて
耳を通して聞こえる音楽と、当発明装置から肌を通して
伝わる音楽の微妙な振動とが一体効果となって感じとれ
る。また、音楽と映像を楽しむ時、それらの音の振動と
は別に、当該音楽、映像にふさわしい振動を、新たに作
振してもよい。従来のスピーカーから耳で聴く音楽、目
で視る映像と、当発明装置から肌に伝わる作振された微
妙な振動とが、一体効果となって感じとれるので、より
一層の臨場感を得る。時に感動を覚えることもある。
【手続補正４】
【補正対象書類名】明細書
【補正対象項目名】図面の簡単な説明
【補正方法】変更
【補正内容】
【図面の簡単な説明】
【図１】電磁形電気音響変換装置の振動板にゴム状弾性
体を取り付けた場合の原理図。
【図２】電動形電気音響変換装置の振動板を二重構造に
し、内部に流体を満たした場合の原理図。
【図３】電磁形の振動板にゴム状弾性体を取り付けた場
合の実施例の断面図。
【図４】図３の実施例のゴム状弾性体部の平面図。
【図５】電磁形の振動板をゴム状膜で覆い、内部に流体
を満たした場合の実施例の断面図。
【図６】図５の実施例のゴム状膜部の平面図。
【図７】電動形の振動板をゴム状膜で覆い、内部に流体
を満たした場合の実施例の断面図。
【図８】図７の実施例のゴム状膜部の平面図。
【図９】当発明装置をラジオカセットテープコーダーに
セットした時の斜視図。
【図１０】当発明装置を聴覚障害者用としてセットした
時の斜視図。
【符号の説明】
１ ゴム状弾性体
２ ゴム状膜
３ 流体
４ 振動板
５ 永久磁石
６ 音声コイル
７ 鉄心
８ 電気信号
９ 当発明装置
１０ スピーカー
１１ ボリュームスイッチ類
１２ 入力用コード１３ プラスチックカバー １４ 保護支柱
【手続補正５】
【補正対象書類名】図面
【補正対象項目名】全図
【補正方法】変更
【補正内容】
【図１】
【図２】
【図４】
【図６】
【図８】
【図１０】
【図３】
【図５】
【図７】
【図９】
────────────────────────────────────────────────── ───
[Procedure amendment] [Date of submission] June 3, 2002 (2002.6.3) [Procedure amendment 1] [Document name to be amended] Description [Item name to be amended] Claims [Amendment method] Changes [Contents of amendment] [Claim 1] (A) Diaphragm (4) of electroacoustic transducer
Then, a rubber-like elastic body (1) is attached. This rubber-like elastic body (1) is pressed directly against human skin. (B) By inputting a sound electric signal (8), a subtle mechanical vibration of sound generated on the diaphragm (4) of the electroacoustic transducer is directly transmitted to the human skin through the rubber-like elastic body (1). A personal device that is easy to carry and is intended to be communicated to. 2. A diaphragm for an electroacoustic transducer (4).
If you do not attach a rubber-like elastic body to the
It is hard to see, but the diaphragm (4) is pressed directly on the human skin. (B) By inputting a sound electric signal (8),
Subtle mechanical sound generated on the diaphragm (4) of the acoustic transducer
The aim is to transmit vibration directly from the diaphragm (4) to human skin.
A personal device that is targeted and portable. 3. A diaphragm for an electroacoustic transducer (4).
Is covered with a rubber-like membrane (2) to form a double structure and sealed.
The part is filled with fluid (3). This rubbery membrane (2)
Directly against human skin. (B) By inputting a sound electric signal (8),
Subtle mechanical sound generated on the diaphragm (4) of the acoustic transducer
The vibration is transmitted to the sealed fluid (3) as a wave,
Is concentrated on the rubber-like film (2). The strength of this aggregated vibration
The purpose is to convey the height, size directly to human skin
Also, a personal device that is convenient to carry. [Procedure amendment 2] [Document name to be amended] Description [Item name to be amended] 0008 [Correction method] Change [Details of amendment] [0008] Embodiment of the present invention is a radio cassette tape coder (Radio cassette) ) Set in electro-acoustic equipment, etc.
Use with conventional speakers that you listen to through your ears. However, the volume switch, the tone switch, and the like are separate. The device of the present invention is attached to a limb with a band or the like, touched with a fingertip, or squeezed with a palm, and used as an auxiliary device for enjoying music. Sensitivity of the device of the present invention in the human body
It should be large enough to be grasped with a good palm. [Procedure amendment 3] [Document name to be amended] Description [Item name to be amended] 0009 [Amendment method] Change [Content of amendment] Effect of the present invention When music is enjoyed, the sound radiated from the conventional speaker and heard through the ear and the subtle vibration of the music transmitted from the device of the present invention through the skin can be felt as an integrated effect. Also, when you enjoy music and video,
Separately, a new vibration suitable for the music or video
You may shake it. Listen to music and eyes from conventional speakers
Image and microscopic image transmitted from the device to the skin
The strange vibration can be sensed as an integrated effect, giving a more realistic feeling. Sometimes I am impressed. [Procedure amendment 4] [Document name to be amended] Description [Item name to be amended] Brief description of drawings [Correction method] Change [Contents of amendment] [Brief description of drawings] [Fig. 1] Electromagnetic electroacoustic transducer FIG. 4 is a principle diagram when a rubber-like elastic body is attached to the diaphragm of FIG. FIG. 2 is a principle diagram in a case where the diaphragm of the electric electroacoustic transducer has a double structure and a fluid is filled therein. FIG. 3 shows a case where a rubber-like elastic body is attached to an electromagnetic diaphragm .
Sectional drawing of the Example of the case. FIG. 4 is a plan view of a rubber-like elastic body of the embodiment of FIG . 3; FIG. 5: Covering an electromagnetic diaphragm with a rubber-like film,
Sectional drawing of the Example when satisfy | filling. FIG. 6 is a plan view of the rubber-like film portion of the embodiment of FIG. [FIG. 7] A motor-driven diaphragm is covered with a rubber-like film, and fluid is contained inside.
Sectional drawing of the Example when satisfy | filling. FIG. 8 is a plan view of the rubber-like film portion of the embodiment of FIG. FIG. 9 shows the apparatus of the present invention applied to a radio cassette tape coder.
The perspective view at the time of setting. FIG. 10 shows the device of the present invention set for a hearing-impaired person.
FIG. [Description of Signs] 1 Rubber-like elastic body 2 Rubber-like film 3 Fluid 4 Vibrating plate 5 Permanent magnet 6 Voice coil 7 Iron core 8 Electric signal 9 Apparatus of the present invention 10 Speaker 11 Volume switch 12 Input cord 13 Plastic cover 14 Protection post [Procedure amendment 5] [Document name to be amended] Drawing [Item name to be amended] All drawings [Correction method] Change [Contents of amendment] [Fig. FIG. 2 FIG. 4 FIG. 6 FIG. 8 FIG. 10 FIG. 3 FIG. 5 FIG. 7 FIG. 9
Claims (1)
に、ゴム状弾性体（１）を取り付ける。このゴム状弾性
体（１）を、直接人の肌に押しつける。 （ロ）音の電気信号（８）を入力することにより、電気
音響変換装置の振動板（４）に生じる音の微妙な機械的
振動を、ゴム状弾性体（１）を通して、直接人の肌に伝
えることを目的とした、持ち運びに便利な個人専用の装
置。Claims: 1. A diaphragm for an electroacoustic transducer (4)
Then, a rubber-like elastic body (1) is attached. This rubber-like elastic body (1) is pressed directly against human skin. (B) By inputting a sound electric signal (8), a subtle mechanical vibration of sound generated on the diaphragm (4) of the electroacoustic transducer is directly transmitted to the human skin through the rubber-like elastic body (1). A personal device that is easy to carry and is intended to be communicated to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001304161A JP3554548B2 (en) | 2001-08-23 | 2001-08-23 | A device that transmits subtle vibrations of sound to the skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001304161A JP3554548B2 (en) | 2001-08-23 | 2001-08-23 | A device that transmits subtle vibrations of sound to the skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003070084A true JP2003070084A (en) | 2003-03-07 |
| JP3554548B2 JP3554548B2 (en) | 2004-08-18 |
Family
ID=19124125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001304161A Expired - Fee Related JP3554548B2 (en) | 2001-08-23 | 2001-08-23 | A device that transmits subtle vibrations of sound to the skin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3554548B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010204619A (en) * | 2009-03-05 | 2010-09-16 | Michiyuki Shimizu | Device for transmitting music of vibrational art to skin |
| KR101547476B1 (en) * | 2012-12-27 | 2015-08-31 | 김덕우 | Vibration Device |
| WO2015163492A1 (en) * | 2014-04-21 | 2015-10-29 | 김덕우 | Vibration device |
-
2001
- 2001-08-23 JP JP2001304161A patent/JP3554548B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010204619A (en) * | 2009-03-05 | 2010-09-16 | Michiyuki Shimizu | Device for transmitting music of vibrational art to skin |
| KR101547476B1 (en) * | 2012-12-27 | 2015-08-31 | 김덕우 | Vibration Device |
| WO2015163492A1 (en) * | 2014-04-21 | 2015-10-29 | 김덕우 | Vibration device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3554548B2 (en) | 2004-08-18 |
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