JPS5882091U - composite speaker - Google Patents

composite speaker

Info

Publication number
JPS5882091U
JPS5882091U JP17506181U JP17506181U JPS5882091U JP S5882091 U JPS5882091 U JP S5882091U JP 17506181 U JP17506181 U JP 17506181U JP 17506181 U JP17506181 U JP 17506181U JP S5882091 U JPS5882091 U JP S5882091U
Authority
JP
Japan
Prior art keywords
speaker
composite
diaphragms
utility
composite speaker
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
JP17506181U
Other languages
Japanese (ja)
Other versions
JPS631513Y2 (en
Inventor
藤本　「えい」助
Original Assignee
赤井電機株式会社
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 赤井電機株式会社 filed Critical 赤井電機株式会社
Priority to JP17506181U priority Critical patent/JPS5882091U/en
Publication of JPS5882091U publication Critical patent/JPS5882091U/en
Application granted granted Critical
Publication of JPS631513Y2 publication Critical patent/JPS631513Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In 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

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

第１図および第２図は共に従来例を示す平面図、第３図
、第５図および第４図はいずれも本考案実施例を示す斜
視図および断面図、第６図ａ、ｂは共に本考案を説明す
るための特性図、−第７図は本考案の他゛の実施例を示
す平面図である。 ２、　２Ａ、　　２Ｂ・・・・・・猿動板、３．　３Ａ
、　　３Ｂ・・・・・・エツジ、４Ａ、　　４Ｂ・・・
・・・ボイスコイル、５・・・・・・フレーム、８・・
・・・・トッププレート、１０．ＩＯＡ。 １０Ｂ・・・・・・マグネット、１１・・・・・・ボト
ムプレート。 第２図 第４図1 and 2 are both plan views showing the conventional example, FIGS. 3, 5, and 4 are perspective views and sectional views showing the embodiment of the present invention, and FIGS. 6 a and 6 are both plan views. Characteristic diagrams for explaining the present invention - FIG. 7 is a plan view showing another embodiment of the present invention. 2, 2A, 2B... arugula plate, 3. 3A
, 3B...Etsuji, 4A, 4B...
...Voice coil, 5...Frame, 8...
...Top plate, 10. IOA. 10B...Magnet, 11...Bottom plate. Figure 2 Figure 4

Claims (1)

【実用新案登録請求の範囲】 １　振動板の音響輻射面が平面になっているスピーカユ
ニットが複数個設けられた複合スピーカにのいて、上記
複数のスピーカユニット各々の振動板同士を隣接させ、
これら振動板間にはスピーカユニットを支えるための支
持部材を存在させないことを特徴とする複合スピーカ。 ２　上記振動板間に共通のエツジ部材を介在させたこと
を特徴とする実用新案登録請求の範囲第１項記載の複合
スピーカ。 ３　上記複数のスピーカユニットを共通のフレームに取
り付けたことを特徴とする実用新案登録請求の範囲第１
項又は第２項記載の複合スピーカ。 ４　上記複数のスピーカユニットの振動板の表面位置を
ほぼ同一面上に配置させたことを特徴とする実用新案登
録請求の範囲第１項乃至第３項のいずれかに記載の複合
スピーカ。 ５　上記複数のスピーカユニットをほぼ同相信号によっ
て駆動し、各駆動信号には共通の信号帯域が含まれるよ
うに構成したことを特徴とする実用新案登録請求の範囲
第１項乃至第４項のいずれかに記載の複合スピーカ。[Claims for Utility Model Registration] 1. In a composite speaker including a plurality of speaker units each having a flat acoustic radiation surface of the diaphragm, the diaphragms of each of the plurality of speaker units are arranged adjacent to each other,
A composite speaker characterized in that there is no support member for supporting the speaker unit between these diaphragms. 2. The composite speaker according to claim 1, which is a registered utility model, characterized in that a common edge member is interposed between the diaphragms. 3 Utility model registration claim 1 characterized in that the plurality of speaker units described above are attached to a common frame
The composite speaker according to item 1 or 2. 4. The composite speaker according to any one of claims 1 to 3, wherein the surface positions of the diaphragms of the plurality of speaker units are arranged on substantially the same plane. 5. A utility model according to claims 1 to 4, characterized in that the plurality of speaker units are driven by substantially in-phase signals, and each drive signal includes a common signal band. The composite speaker described in any of the above.
JP17506181U 1981-11-25 1981-11-25 composite speaker Granted JPS5882091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17506181U JPS5882091U (en) 1981-11-25 1981-11-25 composite speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17506181U JPS5882091U (en) 1981-11-25 1981-11-25 composite speaker

Publications (2)

Publication Number Publication Date
JPS5882091U true JPS5882091U (en) 1983-06-03
JPS631513Y2 JPS631513Y2 (en) 1988-01-14

Family

ID=29967286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17506181U Granted JPS5882091U (en) 1981-11-25 1981-11-25 composite speaker

Country Status (1)

Country Link
JP (1) JPS5882091U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003751A1 (en) * 2000-06-30 2002-01-10 Fps Inc. Speaker system, and noise canceling device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508606U (en) * 1973-05-23 1975-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508606U (en) * 1973-05-23 1975-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003751A1 (en) * 2000-06-30 2002-01-10 Fps Inc. Speaker system, and noise canceling device

Also Published As

Publication number Publication date
JPS631513Y2 (en) 1988-01-14

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