JPS63136489U - - Google Patents

Info

Publication number
JPS63136489U
JPS63136489U JP2967487U JP2967487U JPS63136489U JP S63136489 U JPS63136489 U JP S63136489U JP 2967487 U JP2967487 U JP 2967487U JP 2967487 U JP2967487 U JP 2967487U JP S63136489 U JPS63136489 U JP S63136489U
Authority
JP
Japan
Prior art keywords
amplifier
circuit board
printed circuit
pedestal
output element
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
JP2967487U
Other languages
English (en)
Other versions
JPH0737434Y2 (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 JP1987029674U priority Critical patent/JPH0737434Y2/ja
Publication of JPS63136489U publication Critical patent/JPS63136489U/ja
Application granted granted Critical
Publication of JPH0737434Y2 publication Critical patent/JPH0737434Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例のアンプ内蔵スピー
カの断面図、第２図は同平面図、第３図はアンプ
内蔵スピーカの外観図を示す。 ２……アンプ部分、３……ケース、４……放熱
器兼プリント基板取付台座、１０……プリント基
板、１２……出力素子。

Claims (1)

  1. 【実用新案登録請求の範囲】 熱伝導性のよい材質よりなり、底部に放熱器兼
    プリント基板取付台となる台座が一体的に形成さ
    れたケースを備え、 アンプの出力素子を取付けたプリント基板を備
    え、 上記アンプの出力素子は、その放熱面が上記台
    座に接し、かつ上記プリント基板と上記台座とで
    上記アンプの出力素子をはさみ込むようにして、
    上記プリント基板が上記台座にとりつけられる構
    造となつている事を特徴とするアンプ内蔵スピー
    カ。
JP1987029674U 1987-02-27 1987-02-27 アンプ内蔵スピ−カ Expired - Lifetime JPH0737434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029674U JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029674U JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Publications (2)

Publication Number Publication Date
JPS63136489U true JPS63136489U (ja) 1988-09-07
JPH0737434Y2 JPH0737434Y2 (ja) 1995-08-23

Family

ID=30833771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029674U Expired - Lifetime JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Country Status (1)

Country Link
JP (1) JPH0737434Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111381U (ja) * 1983-01-18 1984-07-27 三洋電機株式会社 スピ−カ装置
JPS6230351U (ja) * 1985-08-08 1987-02-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111381U (ja) * 1983-01-18 1984-07-27 三洋電機株式会社 スピ−カ装置
JPS6230351U (ja) * 1985-08-08 1987-02-24

Also Published As

Publication number Publication date
JPH0737434Y2 (ja) 1995-08-23

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