JPS58191785U - Open air headphone - Google Patents

Open air headphone

Info

Publication number
JPS58191785U
JPS58191785U JP8877382U JP8877382U JPS58191785U JP S58191785 U JPS58191785 U JP S58191785U JP 8877382 U JP8877382 U JP 8877382U JP 8877382 U JP8877382 U JP 8877382U JP S58191785 U JPS58191785 U JP S58191785U
Authority
JP
Japan
Prior art keywords
open air
headphone
covers
air headphone
ear pad
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
Application number
JP8877382U
Other languages
Japanese (ja)
Other versions
JPS6318231Y2 (en
Inventor
熱田　久典
Original Assignee
アイワ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by アイワ株式会社 filed Critical アイワ株式会社
Priority to JP8877382U priority Critical patent/JPS58191785U/en
Publication of JPS58191785U publication Critical patent/JPS58191785U/en
Application granted granted Critical
Publication of JPS6318231Y2 publication Critical patent/JPS6318231Y2/ja
Granted legal-status Critical Current

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  • Headphones And Earphones (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａは本考案のイヤーパッドの一実施例を示す斜視
図、第１図Ｂ、　Ｃは第１図Ａのイヤーパッドをそれぞ
れ前面部より見た平面図Ｂ、後面部より見た平面図０１
第２図は第１図Ａに示したイヤーパッドをヘッドホーン
のスピーカユニットニ取付けた時の断面図、第３図、第
４図、第５図は本考案の実施例の動作説明に供する特性
図である。 １・・・・・・イヤーパッド、１ａ・・・・・・イヤー
パッド前面部、１ｂ・・・・・・イヤーパッド後面部、
２・・・・・・スピーカユニット、５・・・・・・音導
孔。FIG. 1A is a perspective view showing one embodiment of the ear pad of the present invention, and FIGS. 1B and C are a plan view B and a plan view 01 of the ear pad shown in FIG.
Fig. 2 is a sectional view when the ear pad shown in Fig. 1A is attached to a headphone speaker unit, and Figs. 3, 4, and 5 are characteristic diagrams for explaining the operation of the embodiment of the present invention. It is. 1... Ear pad, 1a... Front part of ear pad, 1b... Rear part of ear pad,
2...Speaker unit, 5...Sound guide hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オーブンエア式ヘッドホーンの振動板前方を覆う前面部
とヘッドホーンハウジング後部に設けた音導孔を覆う後
面部とを有し、前記前面部と後面部の音響特性を異なら
しめたイヤーパッドを用いたオープンエア式ヘッドホー
ン。The ear pad has a front part that covers the front of the diaphragm of the oven air headphone and a rear part that covers the sound guide hole provided at the rear of the headphone housing, and the front part and the rear part have different acoustic characteristics. Open air headphones.
JP8877382U 1982-06-16 1982-06-16 Open air headphone Granted JPS58191785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8877382U JPS58191785U (en) 1982-06-16 1982-06-16 Open air headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8877382U JPS58191785U (en) 1982-06-16 1982-06-16 Open air headphone

Publications (2)

Publication Number Publication Date
JPS58191785U true JPS58191785U (en) 1983-12-20
JPS6318231Y2 JPS6318231Y2 (en) 1988-05-23

Family

ID=30097432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8877382U Granted JPS58191785U (en) 1982-06-16 1982-06-16 Open air headphone

Country Status (1)

Country Link
JP (1) JPS58191785U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108694U (en) * 1988-01-18 1989-07-24
JP2005086220A (en) * 2003-09-04 2005-03-31 Matsushita Electric Ind Co Ltd Electroacoustic transducer and electronic apparatus employing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108694U (en) * 1988-01-18 1989-07-24
JP2005086220A (en) * 2003-09-04 2005-03-31 Matsushita Electric Ind Co Ltd Electroacoustic transducer and electronic apparatus employing same

Also Published As

Publication number Publication date
JPS6318231Y2 (en) 1988-05-23

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