JP3072937U

JP3072937U - Air earphone microphone to prevent electromagnetic waves

Info

Publication number: JP3072937U
Application number: JP2000003979U
Authority: JP
Inventors: 秀雄古川
Original assignee: 秀雄古川
Priority date: 2000-05-01
Filing date: 2000-05-01
Publication date: 2000-11-07
Anticipated expiration: 2006-05-01

Abstract

(57)【要約】【課題】この考案はスピーカー７、マイク３、それをつ
なぐコード４を耳元から離すことで、頭部に及ぼす電磁
波を軽減するイヤホンマイクである。【解決手段】耳穴挿入部１から口元にのばすマイク用ア
ーム２をパイプ５にし、パイプ５の先端の空洞６に取り
付けたスピーカー７から、耳元に音声を空気で伝達す
る。それによってスピーカー７、マイク３、コード４を
耳元から離すことができ、頭部に与える電磁波を軽減す
る。 (57) [Summary] [PROBLEMS] This invention is an earphone microphone that reduces an electromagnetic wave applied to the head by separating a speaker 7, a microphone 3, and a cord 4 connecting the speaker 7 from an ear. A microphone arm extending from an ear hole insertion portion to a mouth is formed into a pipe, and a sound is transmitted to the ear from a speaker attached to a hollow at a tip of the pipe. Thereby, the speaker 7, the microphone 3, and the cord 4 can be separated from the ears, and the electromagnetic waves applied to the head can be reduced.

Description

[Detailed description of the invention]

【０００１】[0001]

[Technical field to which the invention belongs]

この考案は携帯電話やトランシーバーなどから発生する電磁波を、耳元から離して会話のできるイヤホンマイクである。 This device is an earphone microphone that allows you to talk away from the ears of electromagnetic waves generated by mobile phones and transceivers.

【０００２】[0002]

[Prior art]

従来、イヤホンのスピーカーは耳元部に付いている。 Conventionally, the earphone speaker is attached to the ear.

【０００３】[0003]

[Problems to be solved by the invention]

近年、携帯電話の電磁波が脳に与える影響について、何かと問題にされている今、イギリスの研究者がイヤホンマイクを使用することで、電磁波が通常の３倍になるとの事の発表がありました。そこで考案したのがスピーカー７、マイク３、それをつなぐコード４を、耳元から離すことによって頭部に与える電磁波をできるだけ軽減するイヤホンマイクである。 In recent years, there has been some concern about the effects of mobile phone electromagnetic waves on the brain, and researchers in the United Kingdom have announced that the use of earphone microphones will increase the electromagnetic waves to three times the normal level. The inventor devised an earphone microphone that minimizes electromagnetic waves applied to the head by separating the speaker 7, the microphone 3, and the cord 4 connecting them from the ears.

【０００４】[0004]

[Means for Solving the Problems]

いまその解決手段を図面に追いながら説明すれば、（イ）耳穴挿入部１から口元にのばすマイク用アーム２をパイプにする。（ロ）パイプ５の先端を空洞６にし、スピーカー７を取り付ける。（ハ）空洞６から耳穴挿入部１に、パイプ５によって音声を伝達する。（ニ）マイク３はマイク用アーム２の先端付近に取り付ける。 Now, the solution will be described with reference to the drawings. (A) The microphone arm 2 extending from the ear hole insertion portion 1 to the mouth is a pipe. (B) The end of the pipe 5 is made into a cavity 6, and a speaker 7 is mounted. (C) Sound is transmitted from the cavity 6 to the ear hole insertion section 1 by the pipe 5. (D) The microphone 3 is attached near the tip of the microphone arm 2.

【０００５】[0005]

[Effect of the invention]

したがって、本案はスピーカー７、マイク３、コード４を耳元から離すことで、電磁波が頭部に与える影響をできるだけ軽減しようとするものである。 Therefore, in the present invention, the effect of the electromagnetic wave on the head is reduced as much as possible by moving the speaker 7, the microphone 3, and the cord 4 away from the ears.

[Brief description of the drawings]

【図１】本考案の使用斜視図FIG. 1 is a perspective view of the use of the present invention.

【図２】本考案図１使用斜視図Ａ−Ａの断面図FIG. 2 is a sectional view taken along line AA of FIG.

[Explanation of symbols]

１耳穴挿入部２アーム３マイク４コード５パイプ６空洞７スピーカー８スピーカー用コード９マイク用コード DESCRIPTION OF SYMBOLS 1 Ear hole insertion part 2 Arm 3 Microphone 4 Cord 5 Pipe 6 Cavity 7 Speaker 8 Speaker cord 9 Microphone cord

Claims

[Utility model registration claims]

1. A microphone arm 2 extending from an ear hole insertion portion 1 to a mouth is formed as a pipe 5. (B) Sound is transmitted to the ear from the speaker 7 attached to the cavity 6 at the tip of the pipe 5 by air. (C) The microphone 3 is attached near the tip of the arm 2. This is an air earphone microphone designed to prevent electromagnetic waves, devised as described above.