JPS58125419U

JPS58125419U - piezoelectric vibrator

Info

Publication number: JPS58125419U
Application number: JP11141982U
Authority: JP
Inventors: 小西　永二; 野中　峻輔
Original assignee: 日本電気株式会社
Priority date: 1982-07-22
Filing date: 1982-07-22
Publication date: 1983-08-26

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

[Brief explanation of the drawing]

第１図は圧電振動子の基本的な構成の概要を示す斜視図
、第２図ａ、　　ｂ、　　ｃは従来使用されている各別
の圧電振動子を示す斜視図、第３図ａはこの考案に用い
られるサポートの一実施例を示す正面図、同図すは同上
のサポートを使用した圧電振動子を示す斜視図、第４図
ａ、　　ｂ、　　ｃは前記第３図すに示す圧電振動子に
あってサポート側から圧電板に作用する力の方向を示し
た説明図、第５図はこめ考案の別の実施例によるサポー
トを使用した圧電振動子の要部を示す斜視図、第６図ａ
ないしＪはこの考案に用いられるさらに各別のサポー　
　、トの実施例を示す斜視図および正面図である。１・・・圧電板、３・・・反テム、４・・・同端子、５
・・・サポート、６・・・切り込み、７・・・導電性接
着剤。Fig. 1 is a perspective view showing an overview of the basic structure of a piezoelectric vibrator, Fig. 2 a, b, and c are perspective views showing various piezoelectric vibrators conventionally used, and Fig. 3 a is a perspective view of this piezoelectric vibrator. The same figure is a perspective view showing a piezoelectric vibrator using the same support, and Figures 4a, b, and c are piezoelectric vibrations shown in Figure 3 above. FIG. 5 is a perspective view showing the main parts of a piezoelectric vibrator using a support according to another embodiment of the device, and FIG. Diagram a
to J are each further support used in this invention.
FIG. 2 is a perspective view and a front view showing an example of FIG. 1... Piezoelectric plate, 3... Anti-tem, 4... Same terminal, 5
... Support, 6... Notch, 7... Conductive adhesive.

Claims

[Scope of utility model registration request]

In a piezoelectric vibrator configured by attaching a piezoelectric plate to a terminal on a stem using a support, the support is formed by cutting an edge of a conductive thin plate, and
Piezoelectric vibration characterized in that one or more positions on the periphery of the piezoelectric plate are brought into contact with the notch at angles where the peripheral surface and the support surface do not match as much as possible, and the contact portion is fixed. Child.