JPS5819524U

JPS5819524U - Piezoelectric vibrator holding structure

Info

Publication number: JPS5819524U
Application number: JP11231281U
Authority: JP
Inventors: 正和竹内
Original assignee: キンセキ株式会社
Priority date: 1981-07-30
Filing date: 1981-07-30
Publication date: 1983-02-07

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

[Brief explanation of drawings]

第１図は本考案の保持構造の一実施例を示し、同図イは
平面図及び同図用ま正面図である。第２図は本考案を水
晶振動子に適用した一実施例を示し、同図イは平面図、
同図用ま正面図及び同図ハは側面図である。１００・・・基台、２００，３００・・・保持板、１０
３．１０４，１０５，１０６・・・端子、３０３・・・
比較的大きいスリット、３０４・・・小さいスリット、
４００・・・水晶振動板、５０１，５０２゜５０３．５
０４・・・導電接着剤。FIG. 1 shows an embodiment of the holding structure of the present invention, and FIG. 1A is a plan view and a front view. Figure 2 shows an embodiment in which the present invention is applied to a crystal resonator, and Figure A is a plan view;
Figure C is a front view, and Figure C is a side view. 100... Base, 200,300... Holding plate, 10
3.104,105,106... terminal, 303...
Relatively large slit, 304...small slit,
400...Crystal diaphragm, 501,502°503.5
04... Conductive adhesive.

Claims

[Scope of utility model registration request]

In a piezoelectric vibrator holding structure in which a piezoelectric diaphragm is inserted and held in a holding plate having a slit that opens parallel to the main plane of the base, two locations lined up in the longitudinal direction of the holding plate are A relatively large slit, which is connected to each of the two terminals arranged on the base, and has a gap larger than the thickness of the piezoelectric diaphragm in the holding plate, the slit being located between the two joints of the holding plate. and a slit having a gap smaller than the relatively large slit between one end of the relatively large slit and the end of the holding plate on the one end side, and the piezoelectric diaphragm is connected to the relatively large slit. A holding structure for a piezoelectric vibrator, characterized in that the piezoelectric vibrating plate is inserted into a slit and fixed at both ends of the relatively large slit.