JPH0255297U - - Google Patents

Info

Publication number
JPH0255297U
JPH0255297U JP13487288U JP13487288U JPH0255297U JP H0255297 U JPH0255297 U JP H0255297U JP 13487288 U JP13487288 U JP 13487288U JP 13487288 U JP13487288 U JP 13487288U JP H0255297 U JPH0255297 U JP H0255297U
Authority
JP
Japan
Prior art keywords
cap
base
recess
fitting jaw
periphery
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
JP13487288U
Other languages
English (en)
Other versions
JPH0610399Y2 (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 JP1988134872U priority Critical patent/JPH0610399Y2/ja
Publication of JPH0255297U publication Critical patent/JPH0255297U/ja
Application granted granted Critical
Publication of JPH0610399Y2 publication Critical patent/JPH0610399Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す圧電ブザーを回
路基板に搭載した状態の縦断側面図、第2図は、
従来の圧電ブザーにおいて、キヤツプがベースか
ら外れる原因を説明する要部縦断面図、第3図は
、従来例を示す圧電ブザーの半断面斜視図、第4
図は、同従来の圧電ブザーを回路基板に搭載した
状態の縦断側面図、第5図は、本考案の各実施例
を示す要部縦断側面図である。 1…振動板、2…圧電素子、3…ベース、4…
キヤツプ、6…キヤツプの凹部、7…ベースの嵌
合顎部、11…圧電要素。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電素子2を金属製の振動板1に貼り付けてな
    る圧電要素11と、互いに嵌合されるベース3と
    キヤプ4とからなり、キヤツプ4の内周に凹部6
    を周設し、ベース3の周辺部から立ち上がらせた
    嵌合顎部7を上記凹部6に嵌め込み、同嵌合顎部
    7の上端と上記キヤツプ4の凹部6の上段部との
    間に、上記金属板1の周辺部を挟み込んで固定し
    た圧電ブザーにおいて、上記ベース3の嵌合顎部
    7の外周面と、同嵌合顎部7が嵌め込まれるキヤ
    ツプ4の凹部6の内周面との間に、間隙δを形成
    したことを特徴とする圧電ブザー。
JP1988134872U 1988-10-15 1988-10-15 圧電ブザー Expired - Lifetime JPH0610399Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988134872U JPH0610399Y2 (ja) 1988-10-15 1988-10-15 圧電ブザー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988134872U JPH0610399Y2 (ja) 1988-10-15 1988-10-15 圧電ブザー

Publications (2)

Publication Number Publication Date
JPH0255297U true JPH0255297U (ja) 1990-04-20
JPH0610399Y2 JPH0610399Y2 (ja) 1994-03-16

Family

ID=31394009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988134872U Expired - Lifetime JPH0610399Y2 (ja) 1988-10-15 1988-10-15 圧電ブザー

Country Status (1)

Country Link
JP (1) JPH0610399Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017207633A (ja) * 2016-05-19 2017-11-24 衆智達技研株式会社 電子式警音器
WO2019092828A1 (ja) * 2017-11-09 2019-05-16 株式会社今仙電機製作所 電子式警音器
US11145286B2 (en) 2017-03-01 2021-10-12 Imasen Electric Industrial Co., Ltd. Electronic horn
JPWO2022009473A1 (ja) * 2020-07-09 2022-01-13

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146179U (ja) * 1978-03-09 1979-10-11
JPS58138499U (ja) * 1982-03-10 1983-09-17 日本特殊陶業株式会社 圧電ブザ−
JPS5936700U (ja) * 1982-09-01 1984-03-07 日本特殊陶業株式会社 圧電ブザ−

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146179U (ja) * 1978-03-09 1979-10-11
JPS58138499U (ja) * 1982-03-10 1983-09-17 日本特殊陶業株式会社 圧電ブザ−
JPS5936700U (ja) * 1982-09-01 1984-03-07 日本特殊陶業株式会社 圧電ブザ−

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017207633A (ja) * 2016-05-19 2017-11-24 衆智達技研株式会社 電子式警音器
US11145286B2 (en) 2017-03-01 2021-10-12 Imasen Electric Industrial Co., Ltd. Electronic horn
WO2019092828A1 (ja) * 2017-11-09 2019-05-16 株式会社今仙電機製作所 電子式警音器
US11308930B2 (en) 2017-11-09 2022-04-19 Imasen Electric Industrial Co., Ltd. Electronic horn
JPWO2022009473A1 (ja) * 2020-07-09 2022-01-13

Also Published As

Publication number Publication date
JPH0610399Y2 (ja) 1994-03-16

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