JPS58138489U - stereo sound equipment - Google Patents

stereo sound equipment

Info

Publication number
JPS58138489U
JPS58138489U JP3388882U JP3388882U JPS58138489U JP S58138489 U JPS58138489 U JP S58138489U JP 3388882 U JP3388882 U JP 3388882U JP 3388882 U JP3388882 U JP 3388882U JP S58138489 U JPS58138489 U JP S58138489U
Authority
JP
Japan
Prior art keywords
speaker
stereo sound
sound equipment
channel
radiated
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
JP3388882U
Other languages
Japanese (ja)
Other versions
JPS6322792Y2 (en
Inventor
泰汎 鈴木
長森　昇
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 JP3388882U priority Critical patent/JPS58138489U/en
Publication of JPS58138489U publication Critical patent/JPS58138489U/en
Application granted granted Critical
Publication of JPS6322792Y2 publication Critical patent/JPS6322792Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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 drawings]

第１図はステレオ音響装置の一例としてあげたポータプ
ルラジオカセット装置の斜視図、第２図は第１図におけ
る■−■面の断面図、第３図は本考案における音響フィ
ルタの等価回路図である。 符号の説明、１・・・・・・ポータプルラジオカセット
−装置、２・・・・・・ラジオカセット部、３・・・・
・・スピーカ　　　　′部、４・・・・・・左チヤンネ
ル用スピーカ、５・・・・・・右チヤンネル用スピーカ
、６・・・・・・ドロンコーン、７゜８・・・・・・仕
切板、９，１０・・・・・・開口部、Ｍａ・・・・・・
音響質量、ｒ・・・・・・音響抵抗、Ｃａ・・・・・・
コンプライアンス。Fig. 1 is a perspective view of a portable radio cassette device as an example of a stereo sound device, Fig. 2 is a sectional view taken along the plane ■-■ in Fig. 1, and Fig. 3 is an equivalent circuit diagram of the acoustic filter in the present invention. be. Explanation of symbols, 1... Portable radio cassette device, 2... Radio cassette section, 3...
...Speaker ′ part, 4...Speaker for left channel, 5...Speaker for right channel, 6...Dron cone, 7゜8...Partition Plate, 9, 10... Opening, Ma...
Acoustic mass, r...Acoustic resistance, Ca...
compliance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左チヤンネル用および右チヤンネル用スピーカとドロン
コーンとを備えたスピーカ部を有するステレオ音響装置
であって、前記左チヤンネル用および前記右チヤンネル
用スピーカの背面より放射される再生音圧を各チャンネ
ルごとに設けられた仕切板が構成する開口部を介して取
り出し該開口部より放射される左チャンネルおよび右チ
ャンネルの再生音圧のみによって前記ドロンコーンヲ！
動するように構成してなることを特徴とするステレオ音
響装置。A stereo audio device having a speaker section including a left channel speaker and a right channel speaker and a drone cone, the reproduction sound pressure being radiated from the back side of the left channel speaker and the right channel speaker for each channel. The drone cone is activated only by the reproduced sound pressure of the left channel and the right channel taken out through the opening formed by the provided partition plate and radiated from the opening.
A stereo sound device characterized in that it is configured to move.
JP3388882U 1982-03-12 1982-03-12 stereo sound equipment Granted JPS58138489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3388882U JPS58138489U (en) 1982-03-12 1982-03-12 stereo sound equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3388882U JPS58138489U (en) 1982-03-12 1982-03-12 stereo sound equipment

Publications (2)

Publication Number Publication Date
JPS58138489U true JPS58138489U (en) 1983-09-17
JPS6322792Y2 JPS6322792Y2 (en) 1988-06-22

Family

ID=30045413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3388882U Granted JPS58138489U (en) 1982-03-12 1982-03-12 stereo sound equipment

Country Status (1)

Country Link
JP (1) JPS58138489U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010114612A (en) * 2008-11-06 2010-05-20 Weistech Technology Co Ltd Indicator equipped with small speaker, and small speaker structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010114612A (en) * 2008-11-06 2010-05-20 Weistech Technology Co Ltd Indicator equipped with small speaker, and small speaker structure

Also Published As

Publication number Publication date
JPS6322792Y2 (en) 1988-06-22

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