JPS6047389U - Inner headphones with microphone - Google Patents
Inner headphones with microphoneInfo
- Publication number
- JPS6047389U JPS6047389U JP13930183U JP13930183U JPS6047389U JP S6047389 U JPS6047389 U JP S6047389U JP 13930183 U JP13930183 U JP 13930183U JP 13930183 U JP13930183 U JP 13930183U JP S6047389 U JPS6047389 U JP S6047389U
- Authority
- JP
- Japan
- Prior art keywords
- ear
- headphones
- microphone
- shell
- ear shell
- 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
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の要部断面図、第２図は本実
施例を適用するテープレコーダの要部回路図、第３図は
テープレコーダの他の回路図、第４図は本考案の他め実
施例の要部断面図である。
１・・・・・・ヘッドホンユニット、２・・・・・・ケ
ース、３・・・・・・ケース前面板、８・・・・・・耳
殻内挿入保持具、８′・・・・・・通音孔、１７・・・
・・・耳孔内挿入保持具、１７’、１７’・・・・・・
通音孔。FIG. 1 is a sectional view of the main parts of an embodiment of the present invention, FIG. 2 is a circuit diagram of the main parts of a tape recorder to which this embodiment is applied, FIG. 3 is another circuit diagram of the tape recorder, and FIG. FIG. 3 is a sectional view of a main part of another embodiment of the present invention. 1...Headphone unit, 2...Case, 3...Case front plate, 8...Earshell insertion holder, 8'... ...Sound hole, 17...
...Ear canal insertion holder, 17', 17'...
Sound hole.
Claims (1)
られ、ヘッドホンとしての前面音孔の反対側に耳殻（ま
たは外耳孔）挿入保持部を設け、ヘッドホンとして用い
る時は前面音孔側を耳殻内に挿入し、マイクロホンとし
て用いる時は、前記耳殻（または耳孔）挿入保持部を耳
殻（または耳孔）内に挿入保持する如くなし、前記耳殻
または耳孔挿入保持部に外部の音を取り入れる通音孔を
設けたことを特徴とするマイクロホン兼用インチ−ヘッ
ドホン。It has reversible electromagnetic conversion characteristics, and is made to be buried and held in the ear shell.An ear shell (or external ear hole) insertion and holding part is provided on the opposite side of the front sound hole for headphones, so that when used as headphones, the front sound When the hole side is inserted into the ear shell and used as a microphone, the ear shell (or ear canal) insertion and holding part is inserted and held in the ear shell (or ear canal), and the ear shell or ear canal insertion and holding part is Inch headphones that double as a microphone and feature a sound hole that lets in external sounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13930183U JPS6047389U (en) | 1983-09-08 | 1983-09-08 | Inner headphones with microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13930183U JPS6047389U (en) | 1983-09-08 | 1983-09-08 | Inner headphones with microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6047389U true JPS6047389U (en) | 1985-04-03 |
Family
ID=30312270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13930183U Pending JPS6047389U (en) | 1983-09-08 | 1983-09-08 | Inner headphones with microphone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047389U (en) |
-
1983
- 1983-09-08 JP JP13930183U patent/JPS6047389U/en active Pending
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