JPS5823491U - headphone - Google Patents

headphone

Info

Publication number
JPS5823491U
JPS5823491U JP11647981U JP11647981U JPS5823491U JP S5823491 U JPS5823491 U JP S5823491U JP 11647981 U JP11647981 U JP 11647981U JP 11647981 U JP11647981 U JP 11647981U JP S5823491 U JPS5823491 U JP S5823491U
Authority
JP
Japan
Prior art keywords
headphone
monaural
stereo
input cord
utility
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
Application number
JP11647981U
Other languages
Japanese (ja)
Inventor
登 興野
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP11647981U priority Critical patent/JPS5823491U/en
Publication of JPS5823491U publication Critical patent/JPS5823491U/en
Pending legal-status Critical Current

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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図は従来の両耳用ステレオヘッドホンの構成を示す
回路図、第2図は両耳用ステレオヘッドホンにモノラル
信号を加えた時の構成を示す回路図、第3図はモノラル
−ステレオ切換えスイッチを用いた本考案の一実施例を
示す回路図、第4図は上記スイッチを入力コード中に設
けた本考案の一使用例を示す外観図である。 記号la、lbはそれぞれ左耳用電気音響変換器、2は
プラグ、3はモノラル−ステレオ切換えスイッチを示す
。なお、図中同一記号は同一または相当部分を示す。 補正昭56. to、 7 図面の簡単な説明を次のように補正する。 明細書第4頁第1行の「Kモノラル信号を」を[にモノ
ラル信号を1と補正する。
Figure 1 is a circuit diagram showing the configuration of conventional binaural stereo headphones, Figure 2 is a circuit diagram showing the configuration when a monaural signal is added to binaural stereo headphones, and Figure 3 is a monaural-stereo changeover switch. FIG. 4 is an external view showing an example of the use of the present invention in which the above-mentioned switch is provided in the input cord. Symbols la and lb represent electroacoustic transducers for the left ear, 2 represents a plug, and 3 represents a monaural-stereo changeover switch. Note that the same symbols in the figures indicate the same or equivalent parts. Amended 1984. to, 7. The brief description of the drawings is amended as follows. "K monaural signal" in the first line of page 4 of the specification is corrected to 1 for the monaural signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プラグ入力コードおよびヘッドホン本体のウチ、何れか
にモノラル−ステレオ切換えスイッチを設けてなる両耳
用ヘッドホン。
Binaural headphones equipped with a monaural/stereo switch on either the plug input cord or the inside of the headphone body.
JP11647981U 1981-08-05 1981-08-05 headphone Pending JPS5823491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11647981U JPS5823491U (en) 1981-08-05 1981-08-05 headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11647981U JPS5823491U (en) 1981-08-05 1981-08-05 headphone

Publications (1)

Publication Number Publication Date
JPS5823491U true JPS5823491U (en) 1983-02-14

Family

ID=29910700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11647981U Pending JPS5823491U (en) 1981-08-05 1981-08-05 headphone

Country Status (1)

Country Link
JP (1) JPS5823491U (en)

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