JPS60108030U

JPS60108030U - piezoelectric vibrator

Info

Publication number: JPS60108030U
Application number: JP19894083U
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図は従来の水晶振動子のカバーを除く正面図、第２
図ａは本出願人が開発した水晶振動子の外観図、同図す
は同分解図、同図Ｃは第２図ａ。ｂの水晶振動子のリード線を折曲した側面図である。第
３図は本考案の水晶振動子に使用される平板状の一対の
リード線の平面図であり、第４図は本考案の水晶振動子
の一方の蓋体を除去した平面図である。１・・・電極、２・・・水晶片、３・・・ベース、４・
・・リード端子、５・・・サポート部材、６・・・枠部
、７・・・蓋体、−８・・・容器、９・・・切り溝、１
◎・・・リード線、１１・・・突起部、１２・・・励振
電極、−１３・・・接続電極、１４−・・水晶片、１５
　ａｔ　　１５　ｂ”・リード線、１６ａ、１６ｂ・・
・切欠部、１７ａ、１７ｂ・・・外部端子部、１８ａｙ
　　１８ｂ・・・連結部、１９ａ、１９ｂ・・・屈曲部
、２０ａｔ２０ｂ・・・保持用突起部、２１ａ、２１ｂ
・・・内部リード部、２２ａ、２２ｂ・・・結合部。Figure 1 is a front view of a conventional crystal resonator with the cover removed;
Figure a is an external view of the crystal oscillator developed by the present applicant, Figure C is an exploded view of the same, and Figure C is Figure 2a. FIG. 3 is a side view of the crystal resonator of FIG. FIG. 3 is a plan view of a pair of flat lead wires used in the crystal resonator of the present invention, and FIG. 4 is a plan view of the crystal resonator of the present invention with one lid removed. 1... Electrode, 2... Crystal piece, 3... Base, 4...
... Lead terminal, 5... Support member, 6... Frame, 7... Lid, -8... Container, 9... Cut groove, 1
◎...Lead wire, 11...Protrusion, 12...Excitation electrode, -13...Connection electrode, 14-...Crystal piece, 15
at 15 b”・Lead wire, 16a, 16b...
・Notch part, 17a, 17b...external terminal part, 18ay
18b...Connecting portion, 19a, 19b...Bending portion, 20at20b...Holding protrusion, 21a, 21b
...Inner lead portion, 22a, 22b...Joining portion.

Claims

[Scope of utility model registration request]

A flat container formed by joining the upper surfaces of the frame parts with the opening faces of two lid bodies facing each other and joining the upper surfaces of the frame parts; A pair of cut grooves provided on the upper surface of one opposing frame portion of the frame portion of at least one cover body and the corresponding cut grooves of each pair are penetrated to cross over the opening surface of the cover body. In a piezoelectric vibrator consisting of a pair of lead wires extending into and out of the container, and a crystal piece electrically and mechanically connected to the lead wires within the container, a pair of lead wires is provided on both end sides of the lead wires inside the container. A piezoelectric vibrator characterized by having a bent part.