JPH01149194U - - Google Patents

Info

Publication number
JPH01149194U
JPH01149194U JP4532388U JP4532388U JPH01149194U JP H01149194 U JPH01149194 U JP H01149194U JP 4532388 U JP4532388 U JP 4532388U JP 4532388 U JP4532388 U JP 4532388U JP H01149194 U JPH01149194 U JP H01149194U
Authority
JP
Japan
Prior art keywords
pattern
speaker cabinet
back side
full
plate
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
JP4532388U
Other languages
Japanese (ja)
Other versions
JPH0623113Y2 (en
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 filed Critical
Priority to JP1988045323U priority Critical patent/JPH0623113Y2/en
Publication of JPH01149194U publication Critical patent/JPH01149194U/ja
Application granted granted Critical
Publication of JPH0623113Y2 publication Critical patent/JPH0623113Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Details Of Audible-Bandwidth Transducers (AREA)

Description

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

第１図ないし第４図は、この考案のスピーカキ
ヤビネツトのバツフル板構造の実施例を示すもの
で、第１図、第２図および第３図は、第１〜第３
の実施例を示すバツフル板の背面図、第４図は第
３図に示す第３の実施例におけるパターン部分の
拡大部分図である。第５図は従来のバツフル板の
背面図である。第６図はこの考案に係るバツフル
板の振動の立下り特性図、第７図は従来のバツフ
ル板の振動の立下り特性図である。 主要部分の符号の説明、１ａ：ドーム形または
デインプル形のパターン、１ｂ：ハニカム形のパ
ターン、１ｃ：ピラミツド形のパターン。 1 to 4 show examples of the buff-full plate structure of the speaker cabinet of this invention.
FIG. 4 is an enlarged partial view of the pattern portion in the third embodiment shown in FIG. 3. FIG. 5 is a rear view of a conventional buttful plate. FIG. 6 is a diagram showing the falling characteristic of the vibration of the baffle plate according to this invention, and FIG. 7 is a diagram showing the falling characteristic of the vibration of the conventional baffle plate. Explanation of symbols of main parts: 1a: Dome-shaped or dimple-shaped pattern, 1b: Honeycomb-shaped pattern, 1c: Pyramid-shaped pattern.

Claims (1)

【実用新案登録請求の範囲】 １ スピーカキヤビネツトの合成樹脂製のバツフ
ル板において、 背面側に補強および固有周波数の共振を分散さ
せるためのパターンを設けたことを特徴とするス
ピーカキヤビネツトのバツフル板構造。 ２ 背面側に設けたパターンを、大小、あるいは
相似形からなる集団パターンとして構成したこと
を特徴とする請求項１記載のスピーカキヤビネツ
トのバツフル板構造。[Claims for Utility Model Registration] 1. A speaker cabinet characterized in that a synthetic resin buff-full plate of the speaker cabinet is provided with a pattern on the back side for reinforcement and for dispersing the resonance of the natural frequency. Full board structure. 2. The buffed plate structure of a speaker cabinet according to claim 1, wherein the pattern provided on the back side is configured as a group pattern of sizes or similar shapes.
JP1988045323U 1988-04-05 1988-04-05 Baffle board structure of speaker cabinet Expired - Lifetime JPH0623113Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988045323U JPH0623113Y2 (en) 1988-04-05 1988-04-05 Baffle board structure of speaker cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988045323U JPH0623113Y2 (en) 1988-04-05 1988-04-05 Baffle board structure of speaker cabinet

Publications (2)

Publication Number Publication Date
JPH01149194U true JPH01149194U (en) 1989-10-16
JPH0623113Y2 JPH0623113Y2 (en) 1994-06-15

Family

ID=31271636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988045323U Expired - Lifetime JPH0623113Y2 (en) 1988-04-05 1988-04-05 Baffle board structure of speaker cabinet

Country Status (1)

Country Link
JP (1) JPH0623113Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228002A (en) * 2006-02-21 2007-09-06 Matsushita Electric Ind Co Ltd Speaker system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728566U (en) * 1980-07-25 1982-02-15
JPS60230797A (en) * 1984-04-28 1985-11-16 Mitsumoto Shokai:Kk Speaker box

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728566U (en) * 1980-07-25 1982-02-15
JPS60230797A (en) * 1984-04-28 1985-11-16 Mitsumoto Shokai:Kk Speaker box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228002A (en) * 2006-02-21 2007-09-06 Matsushita Electric Ind Co Ltd Speaker system

Also Published As

Publication number Publication date
JPH0623113Y2 (en) 1994-06-15

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