JPS60108031U

JPS60108031U - piezoelectric vibrator

Info

Publication number: JPS60108031U
Application number: JP19894183U
Authority: JP
Inventors: 穂積中田; 務山川
Original assignee: 日本電波工業株式会社
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-23

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図はカバーを除（従来の圧電振動子の正面図である
。第２図ａは本考案の水晶振動子の外観図であり、同図
すは同分解図である。第３図は本考案の一方の蓋体を除
去した平面図である。１・・・水晶片、２・・・端子、３・・・ベース、４・
・・サポート材、５・・・容器、６・・・水晶片、７ａ
・７ｂ・・・枠部、８ａ・８ｂ・・・蓋体、９ａ・９ｂ
・・・切り溝、１０ａ・１０ｂ・・・リード線、１１ａ
・１１ｂ・・・外部端子、１２ａ・１２ｂ・・・連結体
、１３ａ・１３ｂ・・・内部リード線、１４ａ”ｉ４ｂ
・・・切欠部、１５ａ・１５ｂ・・・保持用アーム、１
６ａｉ６ｂ・・・突起部、１７・・・励振電極、１８・
・・導通電極。Figure 1 is a front view of a conventional piezoelectric vibrator with the cover removed. Figure 2a is an external view of the crystal resonator of the present invention, and Figure 3 is an exploded view of the same. It is a plan view with one lid body of the present invention removed. 1... Crystal piece, 2... Terminal, 3... Base, 4...
...Support material, 5...Container, 6...Crystal piece, 7a
・7b...frame part, 8a/8b...lid body, 9a/9b
...kerf, 10a/10b...lead wire, 11a
・11b...External terminal, 12a/12b...Connection body, 13a/13b...Internal lead wire, 14a''i4b
... Notch, 15a/15b... Holding arm, 1
6ai6b...Protrusion, 17...Excitation electrode, 18.
...Conducting electrode.

Claims

[Scope of utility model registration request]

A four-flat container formed by joining the upper surfaces of the frame parts with the opening faces of two lid bodies having an opening face provided with a frame around the periphery of the plate surface facing each other; A pair of cut grooves provided on the upper surface of one opposing frame portion of the frame portion of at least one lid body and a connecting line between the center portions of the one opposing frame portion and the container a pair of internal lead wires disposed on the opening surface along the inner circumferential wall of the internal lead wire, one end of each of which passes through each pair of grooves and is coupled to a side surface of the pair of internal lead wires, and the other end of each of the internal lead wires is disposed on the opening surface; A piezoelectric vibrator comprising: an external terminal led out of the container; and a piezoelectric piece electrically and mechanically connected to the pair of internal lead wires.