JPS6072087U - speaker device - Google Patents

speaker device

Info

Publication number
JPS6072087U
JPS6072087U JP16294683U JP16294683U JPS6072087U JP S6072087 U JPS6072087 U JP S6072087U JP 16294683 U JP16294683 U JP 16294683U JP 16294683 U JP16294683 U JP 16294683U JP S6072087 U JPS6072087 U JP S6072087U
Authority
JP
Japan
Prior art keywords
speaker device
enclosure
duct
speaker
opened
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
JP16294683U
Other languages
Japanese (ja)
Inventor
平野　紘一
Original Assignee
山水電気株式会社
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 山水電気株式会社 filed Critical 山水電気株式会社
Priority to JP16294683U priority Critical patent/JPS6072087U/en
Publication of JPS6072087U publication Critical patent/JPS6072087U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth 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図は従来のスピーカ装置の一例の構成を示す斜視図
、第２図は本考案の一実施例の構成を示す縦断面図、第
３図は同実施例の具体的な特性改善の実測例を示す特性
図、第４図は本考案の他の実施例の構成を示す部分断面
図である。 １・・・エンクロージャ、２．２０・・・スピーカユニ
ット、３・・・ダクト、４・・・吸音材。Fig. 1 is a perspective view showing the configuration of an example of a conventional speaker device, Fig. 2 is a vertical sectional view showing the structure of an embodiment of the present invention, and Fig. 3 is an actual measurement of specific characteristic improvements of the same embodiment. A characteristic diagram showing an example, and FIG. 4 is a partial sectional view showing the structure of another embodiment of the present invention. 1... Enclosure, 2.20... Speaker unit, 3... Duct, 4... Sound absorbing material.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）エンクロージャの表面とスピーカユニットの振動
面とを連続した曲面形状とし、且つ上記エンクロージャ
の背面側にダクトを開口させたことを特徴とするスピー
カ装置。(1) A speaker device characterized in that the surface of the enclosure and the vibration surface of the speaker unit have a continuous curved shape, and a duct is opened on the back side of the enclosure. （２）エンクロージャの形状をほぼ卵形としたことを特
徴とする実用新案登録請求の範囲第１項記載のスピーカ
装置。(2) The speaker device according to claim 1, wherein the enclosure has a substantially oval shape. （３）エンクロージャとダクトを一体成型したことを特
徴とする実用新案登録請求の範囲第１項または第２項に
記載のスピーカ装置。(3) The speaker device according to claim 1 or 2, wherein the enclosure and the duct are integrally molded.
JP16294683U 1983-10-21 1983-10-21 speaker device Pending JPS6072087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16294683U JPS6072087U (en) 1983-10-21 1983-10-21 speaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16294683U JPS6072087U (en) 1983-10-21 1983-10-21 speaker device

Publications (1)

Publication Number Publication Date
JPS6072087U true JPS6072087U (en) 1985-05-21

Family

ID=30357676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16294683U Pending JPS6072087U (en) 1983-10-21 1983-10-21 speaker device

Country Status (1)

Country Link
JP (1) JPS6072087U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372989U (en) * 1986-10-31 1988-05-16
WO2005086523A1 (en) * 2004-03-05 2005-09-15 Kimpara & Co., Ltd. Speaker apparatus
WO2005089013A1 (en) * 2004-03-12 2005-09-22 Hiroshi China Speaker
JP2010081441A (en) * 2008-09-26 2010-04-08 Bifristec Kk Speaker instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372989U (en) * 1986-10-31 1988-05-16
WO2005086523A1 (en) * 2004-03-05 2005-09-15 Kimpara & Co., Ltd. Speaker apparatus
WO2005089013A1 (en) * 2004-03-12 2005-09-22 Hiroshi China Speaker
JP2010081441A (en) * 2008-09-26 2010-04-08 Bifristec Kk Speaker instrument

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