JPS6030695U - composite speaker - Google Patents

composite speaker

Info

Publication number
JPS6030695U
JPS6030695U JP12107483U JP12107483U JPS6030695U JP S6030695 U JPS6030695 U JP S6030695U JP 12107483 U JP12107483 U JP 12107483U JP 12107483 U JP12107483 U JP 12107483U JP S6030695 U JPS6030695 U JP S6030695U
Authority
JP
Japan
Prior art keywords
speaker
diaphragm
composite
piezoelectric
peripheral wall
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
JP12107483U
Other languages
Japanese (ja)
Other versions
JPS6349034Y2 (en
Inventor
甕　公憲
Original Assignee
ウエストン株式会社
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 by ウエストン株式会社 filed Critical ウエストン株式会社
Priority to JP12107483U priority Critical patent/JPS6030695U/en
Publication of JPS6030695U publication Critical patent/JPS6030695U/en
Application granted granted Critical
Publication of JPS6349034Y2 publication Critical patent/JPS6349034Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の複合型スピーカの要部の断面図、第
２図はこあ考案の複合型スピーカに使用する圧電形スピ
ーカの断面図である。 １・・・主スピーカ、７・・・振動板、７ａ・・・セン
ター口、１１・・・平担面、１０・・・圧電形スピーカ
、１２・・・振動板、１３・・・周壁部、１４・・・取
付部、１５・・・圧電体。FIG. 1 is a sectional view of the main parts of the composite speaker of this invention, and FIG. 2 is a sectional view of a piezoelectric speaker used in the composite speaker of this invention. DESCRIPTION OF SYMBOLS 1... Main speaker, 7... Vibration plate, 7a... Center opening, 11... Flat surface, 10... Piezoelectric speaker, 12... Vibration plate, 13... Peripheral wall part , 14... Attachment part, 15... Piezoelectric body.

Claims (1)

【実用新案登録請求の範囲】 （１）頂部を平担面に形成した逆円錐状の振動板の外周
縁を上端から下端方向に次第に拡径するように外方に折
り返して円錐台状の周壁部を形成し、この周壁部の先端
をさらに斜め上方に折り返して取付部を形成すると共に
、前記振動板の平担面に圧電体を接着結合して圧電形ス
ピーカを構成し、この圧電形スピーカの取付部を主スピ
ーカの振動板上に接着固定したことを特徴とする複合型
スピーカ。 （２）前記圧電形スピーカは振動板、周壁部および取付
部が一体的に成形されてなる実用新案登録請求の範囲第
１項記載の複合型スピーカ。 （３Ｔ　前記圧電型スピーカの振動板は高音用若しくは
超高音用振動板である実用新案登録請求の範囲第１項記
載の複合型スピーカ。 （４）前記主スピーカは低音域用若しくは中高音域用ス
ピーカである実用新案登録請求の範囲第１項記載の複合
型スピーカ。[Claims for Utility Model Registration] (1) The outer peripheral edge of an inverted conical diaphragm with a flat top is folded outward so that the diameter gradually expands from the upper end to the lower end to form a truncated conical peripheral wall. A mounting portion is formed by folding the tip of the peripheral wall portion diagonally upward, and a piezoelectric material is adhesively bonded to the flat surface of the diaphragm to form a piezoelectric speaker. A composite speaker characterized in that a mounting portion of the speaker is fixed with adhesive on the diaphragm of the main speaker. (2) The composite speaker according to claim 1, wherein the piezoelectric speaker has a diaphragm, a peripheral wall portion, and a mounting portion that are integrally molded. (3T) The composite speaker according to claim 1, wherein the diaphragm of the piezoelectric speaker is a diaphragm for high-pitched or ultra-high-pitched sounds. A composite speaker according to claim 1, which is a speaker.
JP12107483U 1983-08-03 1983-08-03 composite speaker Granted JPS6030695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12107483U JPS6030695U (en) 1983-08-03 1983-08-03 composite speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12107483U JPS6030695U (en) 1983-08-03 1983-08-03 composite speaker

Publications (2)

Publication Number Publication Date
JPS6030695U true JPS6030695U (en) 1985-03-01
JPS6349034Y2 JPS6349034Y2 (en) 1988-12-16

Family

ID=30277239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12107483U Granted JPS6030695U (en) 1983-08-03 1983-08-03 composite speaker

Country Status (1)

Country Link
JP (1) JPS6030695U (en)

Also Published As

Publication number Publication date
JPS6349034Y2 (en) 1988-12-16

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