JPH03120195U - - Google Patents

Info

Publication number
JPH03120195U
JPH03120195U JP2939990U JP2939990U JPH03120195U JP H03120195 U JPH03120195 U JP H03120195U JP 2939990 U JP2939990 U JP 2939990U JP 2939990 U JP2939990 U JP 2939990U JP H03120195 U JPH03120195 U JP H03120195U
Authority
JP
Japan
Prior art keywords
cabinet
speaker system
edge
supported
attached
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
JP2939990U
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 JP2939990U priority Critical patent/JPH03120195U/ja
Publication of JPH03120195U publication Critical patent/JPH03120195U/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図はこの考案の実施例であるスピーカシス
テムを示す断面図、第２図は同スピーカシステム
を示す斜視図、第３図は同スピーカシステムの音
響系の等価回路図、第４図は同スピーカシステム
のゲイン線図、第５図は従来のスピーカシステム
の例を示す斜視図である。 １……ウーハユニツト、２……ツイータユニツ
ト、３……バツフル板、４……キヤビネツト裏板
、５……ダクト、６……桟、７……エツジ、８…
…受動振動板、９……メインボツクス、１０……
サブボツクス、１１，１２……波面、１３，１４
……吸音材、１５……キヤビネツト。 Figure 1 is a sectional view showing a speaker system that is an embodiment of this invention, Figure 2 is a perspective view of the speaker system, Figure 3 is an equivalent circuit diagram of the acoustic system of the speaker system, and Figure 4 is the same. FIG. 5 is a perspective view showing an example of a conventional speaker system. 1... Woofer unit, 2... Tweeter unit, 3... Full board, 4... Cabinet back plate, 5... Duct, 6... Crosspiece, 7... Edge, 8...
... Passive diaphragm, 9... Main box, 10...
Sub box, 11, 12...Wave surface, 13, 14
...Sound absorbing material, 15...Cabinet.

Claims (1)

【実用新案登録請求の範囲】 １ キヤビネツトのスピーカユニツトの取付けら
れたバツフル面以外の面に空気流通口を設け、前
記空気流通口を通して伝えられる空気振動を受け
る位置に受動振動板をエツジを介してキヤビネツ
トに支持させたことを特徴とする低域増強スピー
カシステム。 ２ キヤビネツトのコーナに丸みを設けた請求項
１の低域増強スピーカシステム。 ３ キヤビネツトのスピーカユニツトの取付けら
れたバツフル面以外の面に空気流通口を設け、前
記空気流通口を通して伝えられる空気振動を受け
る位置に受動振動板をエツジを介してキヤビネツ
トに支持させ、前記受動振動板に中高音域を再生
する圧電性材料が貼着されている全域増強スピー
カシステム。 ４ キヤビネツトのコーナに丸みを設けた請求項
３の全域増強スピーカシステム。[Claims for Utility Model Registration] 1. An air vent is provided on a surface of the cabinet other than the butt-full surface on which the speaker unit is attached, and a passive diaphragm is placed via an edge at a position that receives air vibrations transmitted through the air vent. A low frequency boosting speaker system characterized by being supported by a cabinet. 2. The low frequency boosting speaker system according to claim 1, wherein the corners of the cabinet are rounded. 3. An air flow opening is provided on a surface of the cabinet other than the butt-full surface on which the speaker unit is attached, and a passive diaphragm is supported by the cabinet via an edge at a position that receives air vibration transmitted through the air flow opening, and the passive vibration plate is supported by the cabinet through an edge. This is a full-range amplification speaker system in which a piezoelectric material that reproduces mid-to-high frequencies is attached to a board. 4. The wide area amplification speaker system according to claim 3, wherein the corners of the cabinet are rounded.
JP2939990U 1990-03-22 1990-03-22 Pending JPH03120195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2939990U JPH03120195U (en) 1990-03-22 1990-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2939990U JPH03120195U (en) 1990-03-22 1990-03-22

Publications (1)

Publication Number Publication Date
JPH03120195U true JPH03120195U (en) 1991-12-10

Family

ID=31532157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2939990U Pending JPH03120195U (en) 1990-03-22 1990-03-22

Country Status (1)

Country Link
JP (1) JPH03120195U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005101896A1 (en) * 2004-04-13 2005-10-27 Matsushita Electric Industrial Co., Ltd. Speaker device
JP2006303991A (en) * 2005-04-21 2006-11-02 Masao Matsumoto Speaker enclosure
JP6359707B1 (en) * 2017-03-10 2018-07-18 文夫 横井 Sound equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005101896A1 (en) * 2004-04-13 2005-10-27 Matsushita Electric Industrial Co., Ltd. Speaker device
JP2006303991A (en) * 2005-04-21 2006-11-02 Masao Matsumoto Speaker enclosure
JP4517929B2 (en) * 2005-04-21 2010-08-04 雅男 松本 Speaker enclosure
JP6359707B1 (en) * 2017-03-10 2018-07-18 文夫 横井 Sound equipment
JP2018152674A (en) * 2017-03-10 2018-09-27 文夫 横井 Acoustic device

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