JPH0453393U - - Google Patents

Info

Publication number
JPH0453393U
JPH0453393U JP9560490U JP9560490U JPH0453393U JP H0453393 U JPH0453393 U JP H0453393U JP 9560490 U JP9560490 U JP 9560490U JP 9560490 U JP9560490 U JP 9560490U JP H0453393 U JPH0453393 U JP H0453393U
Authority
JP
Japan
Prior art keywords
full board
cabinet
air chamber
sound emission
butt
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
JP9560490U
Other languages
Japanese (ja)
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 JP9560490U priority Critical patent/JPH0453393U/ja
Publication of JPH0453393U publication Critical patent/JPH0453393U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Description

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

第１図イおよびロはこの考案の低音用スピーカ
ー装置の一実施例を示す正面図および側断面図、
第２図および第３図はこの考案のものに使用され
る遮蔽板の他の実施例を示す水平断面図、第４図
イおよびロは従来のスピーカー装置を示す正面図
および側断面図である。 なお図中１はキヤビネツト、３はスピーカーユ
ニツト、４はバツフル板、５は音響ポート、６は
遮蔽板、７は放音間隙、７ａは出口部、９は空気
室である。その他図中同一符号は同一または相当
部分を示すものとする。 Figures 1A and 1B are a front view and a side sectional view showing an embodiment of the bass speaker device of this invention;
FIGS. 2 and 3 are horizontal sectional views showing other embodiments of the shielding plate used in this invention, and FIGS. 4A and 4B are front views and side sectional views showing conventional speaker devices. . In the figure, 1 is a cabinet, 3 is a speaker unit, 4 is a baffle plate, 5 is an acoustic port, 6 is a shielding plate, 7 is a sound emission gap, 7a is an outlet, and 9 is an air chamber. In other figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スピーカーユニツトを内蔵し、その正面のバツ
フル板の背部にこのバツフル板に設けた音響ポー
トに連通された空気室を形成させたキヤビネツト
を備え、上記バツフル板の正面に、上記音響ポー
トに連通しその出口部がホーン形に拡大された放
音間隙を形成するための遮蔽板を対設させたこと
を特徴とする低音用スピーカー装置。 A cabinet with a built-in speaker unit and an air chamber formed on the back of the front buff-full board that communicates with the acoustic port provided on the butt-full board; A bass speaker device characterized in that shielding plates are provided opposite each other to form a sound emission gap with an enlarged horn-shaped exit section.
JP9560490U 1990-09-13 1990-09-13 Pending JPH0453393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9560490U JPH0453393U (en) 1990-09-13 1990-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9560490U JPH0453393U (en) 1990-09-13 1990-09-13

Publications (1)

Publication Number Publication Date
JPH0453393U true JPH0453393U (en) 1992-05-07

Family

ID=31834439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9560490U Pending JPH0453393U (en) 1990-09-13 1990-09-13

Country Status (1)

Country Link
JP (1) JPH0453393U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008012882A1 (en) * 2006-07-26 2008-01-31 Pioneer Corporation Voice output device and sound apparatus containing device
WO2008015901A1 (en) * 2006-08-03 2008-02-07 Nec Corporation Portable terminal device and housing for portable terminal device
WO2009130780A1 (en) * 2008-04-24 2009-10-29 東北パイオニア株式会社 Speaker system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008012882A1 (en) * 2006-07-26 2008-01-31 Pioneer Corporation Voice output device and sound apparatus containing device
WO2008015901A1 (en) * 2006-08-03 2008-02-07 Nec Corporation Portable terminal device and housing for portable terminal device
JP5200934B2 (en) * 2006-08-03 2013-06-05 日本電気株式会社 Portable terminal device and casing for portable terminal device
WO2009130780A1 (en) * 2008-04-24 2009-10-29 東北パイオニア株式会社 Speaker system

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