CN2286946Y - 一种高保真音箱 - Google Patents

一种高保真音箱 Download PDF

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Publication number
CN2286946Y
CN2286946Y CN 97208771 CN97208771U CN2286946Y CN 2286946 Y CN2286946 Y CN 2286946Y CN 97208771 CN97208771 CN 97208771 CN 97208771 U CN97208771 U CN 97208771U CN 2286946 Y CN2286946 Y CN 2286946Y
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CN
China
Prior art keywords
sound
box
loudspeaker
casing
ceramic inner
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.)
Expired - Fee Related
Application number
CN 97208771
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English (en)
Inventor
刘毅强
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Nanxing Industry Co ltd
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Nanxing Industry Co ltd
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Publication date
Application filed by Nanxing Industry Co ltd filed Critical Nanxing Industry Co ltd
Priority to CN 97208771 priority Critical patent/CN2286946Y/zh
Application granted granted Critical
Publication of CN2286946Y publication Critical patent/CN2286946Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

本实用新型公开一种高保真的陶瓷内壁音箱,它是由箱体、扬声器、吸音片组成的音箱。其箱体是由外壳体和陶瓷内壁组成,吸音片固定于陶瓷内壁上、且位于与扬声器背面相对位置处,这种音箱实为一种高保真音箱,高中频清晰、低频柔和、深沉、不混浊。

Description

一种高保真音箱
本实用新型涉及一种音箱。
目前使用的音箱多为倒相箱,为了使扬声器背面发出的中高音不至于从倒相孔倒出去和减少驻波生成,箱内设吸音材料太多,引起过阻尼而影响低频响应的相位过渡,使视听效果不佳,箱体板壁太薄,容易发生箱体谐振,容易失真。目前制造音箱用的木板多为中密度微粒板,整个箱体太轻,大功率工作时,容易引起箱体跳动而发出杂音,影响视听效果。
本实用新型的目的是提供一种箱体较重、刚性较强,不容易发生箱体谐振,低频相位过渡良好的高保真音箱。
为达到上述目的,本实用型采用如下方案:一种音箱由外壳体、固定于外壳体的陶瓷内壁、扬声器、固定于陶瓷内壁上的吸音片组成。扬声器固定于外壳体,吸音片固定于扬声器背面相对位置的箱体内表处,音箱箱体由外壳体,陶瓷内壁组合而成。
根据上述方案,箱体的刚性良好、较重,有效的避免了箱体的谐振和声音的失真,大功率工作时箱体不易跳动,不会产生“振音”或其他“音染”,而且低频相位过渡性能良好,高中频清晰、低频柔和、深沉、不混浊。如果加上超低频来补足30-40HZ的响应,效果更佳。
图1为音箱的结构剖面图;
附图1示出了本实用新型的实施例:音箱包括木板(1)、陶瓷片(2)扬声器(3)、吸声棉(4)。箱体由木板(1)陶瓷片(2)组成,陶瓷片(2)固定于木板(1)的内表面、两个扬声器(3)固定于木板(1)上、两块吸声棉(4)固定于箱体的内表面上(2)上、且位于正对着扬声器背面的箱体内表面上。

Claims (1)

  1. 一种音箱由箱体、扬声器(3)、吸音片(4)组成,其特征在于箱体是由外壳体(1)和陶瓷内壁(2)组成,其中吸音片固定于陶瓷内壁、且与扬声器位置相对应。
CN 97208771 1997-03-06 1997-03-06 一种高保真音箱 Expired - Fee Related CN2286946Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97208771 CN2286946Y (zh) 1997-03-06 1997-03-06 一种高保真音箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97208771 CN2286946Y (zh) 1997-03-06 1997-03-06 一种高保真音箱

Publications (1)

Publication Number Publication Date
CN2286946Y true CN2286946Y (zh) 1998-07-29

Family

ID=33928130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97208771 Expired - Fee Related CN2286946Y (zh) 1997-03-06 1997-03-06 一种高保真音箱

Country Status (1)

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CN (1) CN2286946Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007552A (zh) * 2015-06-10 2015-10-28 深圳市信太通讯有限公司 一种高保真音频系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007552A (zh) * 2015-06-10 2015-10-28 深圳市信太通讯有限公司 一种高保真音频系统

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