JPH0279692U - - Google Patents

Info

Publication number
JPH0279692U
JPH0279692U JP15975888U JP15975888U JPH0279692U JP H0279692 U JPH0279692 U JP H0279692U JP 15975888 U JP15975888 U JP 15975888U JP 15975888 U JP15975888 U JP 15975888U JP H0279692 U JPH0279692 U JP H0279692U
Authority
JP
Japan
Prior art keywords
passive radiators
corrugation
system support
group
speaker device
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
JP15975888U
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 JP15975888U priority Critical patent/JPH0279692U/ja
Publication of JPH0279692U publication Critical patent/JPH0279692U/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 drawings]

第１図は本考案実施例の断面図、第２図は振動
系支持物の荷重対変位特性図、第３図は再生音の
波形図である。 １，２はパツシブラジエータ、３はエツジ、４
はダンパ、５は振動系支持物、６はエツジ、７は
ダンパ、８は振動系支持物、９はフレーム、１０
はキヤビネツトである。 FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a load versus displacement characteristic diagram of a vibration system support, and FIG. 3 is a waveform diagram of reproduced sound. 1 and 2 are passive radiators, 3 is edge, 4
is a damper, 5 is a vibration system support, 6 is an edge, 7 is a damper, 8 is a vibration system support, 9 is a frame, 10
is the cabinet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キヤビテイによつてドライブ用スピーカと音響
的に結合されている少なくとも２個以上のパツシ
ブラジエータを取付けた音響変成器型スピーカ装
置に於いて、前記２個以上のバツシブラジエータ
が振動体積速度をほぼ等しくする２グループに区
分されると共に、一方のグループのパツシブラジ
エータのエツジ並びにダンパ等からなる振動系支
持物のコルゲーシヨンの向きと、残つた他方のグ
ループのパツシブラジエータの同じく振動系支持
物のコルゲーシヨンの向きとが相互に反対となる
ように配置されていることを特徴とするスピーカ
装置。 In an acoustic transformer type speaker device equipped with at least two or more passive radiators that are acoustically coupled to a drive speaker by a cavity, the two or more passive radiators have approximately the same vibrational volume velocity. It is divided into two equal groups, and the direction of the corrugation of the vibrating system support consisting of the edges and dampers of the passive radiators of one group, and the direction of the corrugation of the vibration system support of the remaining passive radiators of the other group. A speaker device characterized in that corrugations are arranged so that their directions are opposite to each other.
JP15975888U 1988-12-07 1988-12-07 Pending JPH0279692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15975888U JPH0279692U (en) 1988-12-07 1988-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15975888U JPH0279692U (en) 1988-12-07 1988-12-07

Publications (1)

Publication Number Publication Date
JPH0279692U true JPH0279692U (en) 1990-06-19

Family

ID=31441239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15975888U Pending JPH0279692U (en) 1988-12-07 1988-12-07

Country Status (1)

Country Link
JP (1) JPH0279692U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030760A1 (en) * 2004-09-13 2006-03-23 Matsushita Electric Industrial Co., Ltd. Speaker system
WO2011118218A1 (en) * 2010-03-26 2011-09-29 パナソニック株式会社 Speaker device, audio control device, wall attached with speaker device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030760A1 (en) * 2004-09-13 2006-03-23 Matsushita Electric Industrial Co., Ltd. Speaker system
WO2011118218A1 (en) * 2010-03-26 2011-09-29 パナソニック株式会社 Speaker device, audio control device, wall attached with speaker device

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