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JPS59104700U - Composite speaker - Google Patents

Composite speaker

Info

Publication number
JPS59104700U
JPS59104700U JP19722082U JP19722082U JPS59104700U JP S59104700 U JPS59104700 U JP S59104700U JP 19722082 U JP19722082 U JP 19722082U JP 19722082 U JP19722082 U JP 19722082U JP S59104700 U JPS59104700 U JP S59104700U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
piezoelectric
composite
composite speaker
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
JP19722082U
Other languages
Japanese (ja)
Other versions
JPH0139040Y2 (en
Inventor
和田　土紀典
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP19722082U priority Critical patent/JPS59104700U/en
Publication of JPS59104700U publication Critical patent/JPS59104700U/en
Application granted granted Critical
Publication of JPH0139040Y2 publication Critical patent/JPH0139040Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

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) [Summary] 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 the drawing]

第１図及び第２図はそれぞれ従来の複合型スピーカーの
要部断面図、第３図はこの考案の実施例　　　゛の複合
型スピーカーの断面図、第４図は同要部拡大断面図であ
る。 ３１は動電型低音用スピーカー、３２は圧電型高音用ス
ピーカー、３２Ｃは支持体、３２ｂは円錐状凹部、３２
ａは圧電素子である。Figures 1 and 2 are sectional views of main parts of a conventional composite speaker, Figure 3 is a sectional view of a composite speaker according to an embodiment of this invention, and Figure 4 is an enlarged sectional view of the same main parts. . 31 is an electrodynamic bass speaker, 32 is a piezoelectric treble speaker, 32C is a support, 32b is a conical recess, 32
a is a piezoelectric element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 動電型低音用スピーカー３１の振動板前方に圧電型高音
用スピーカー３２を配置した複合型スピーカーにおいて
、当該高音用圧電スピーカー３２が、外周を振動板３１
ｄに固着された支持体３２Ｃに連設された円錐状凹部３
セｂよりなる振動板と、当該振動板の頂部に垂下された
圧電素子３２ａとより構成されることを特徴とする複合
型In a composite speaker in which a piezoelectric treble speaker 32 is arranged in front of a diaphragm of an electrodynamic bass speaker 31, the treble piezoelectric speaker 32 has an outer periphery connected to the diaphragm 31.
Conical recess 3 connected to support 32C fixed to d
A composite type characterized by comprising a diaphragm made of a diaphragm and a piezoelectric element 32a hanging from the top of the diaphragm.
JP19722082U 1982-12-28 1982-12-28 Composite speaker Granted JPS59104700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19722082U JPS59104700U (en) 1982-12-28 1982-12-28 Composite speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19722082U JPS59104700U (en) 1982-12-28 1982-12-28 Composite speaker

Publications (2)

Publication Number Publication Date
JPS59104700U true JPS59104700U (en) 1984-07-14
JPH0139040Y2 JPH0139040Y2 (en) 1989-11-21

Family

ID=30422554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19722082U Granted JPS59104700U (en) 1982-12-28 1982-12-28 Composite speaker

Country Status (1)

Country Link
JP (1) JPS59104700U (en)

Also Published As

Publication number Publication date
JPH0139040Y2 (en) 1989-11-21

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