JPS5914412U

JPS5914412U - Support structure of thickness-shear oscillator

Info

Publication number: JPS5914412U
Application number: JP10800082U
Authority: JP
Inventors: 慎一小林
Original assignee: 御代田精密株式会社
Priority date: 1982-07-15
Filing date: 1982-07-15
Publication date: 1984-01-28

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図は小型ＡＴカット振動子に用いられる水晶片を説
明する為の図であり、同図ａは正面図、同図すは側面図
、第２図は水晶片を支持した時の支持位置と等価抵抗の
関係を示す図であり、縦軸は等価抵抗、横軸は支持部端
面よりＸ軸上方向への支持位置、第３図は従来技術によ
る小型ＡＴカット振動子の支持構造を示す図であり、同
図ａは正面図（一部、断面図）、同図すは側面図、第４
図は本考案に用いる気密端子体を示す図であり、同図ａ
は平面図、同図すは側面図、第５図は本考案の一実施例
である厚みすべり振動子（小型ＡＴカット振動子）の支
持構造を示す図であり、同図ａは正面図（一部、断面図
）、同図すは側面図である。１・・・水晶片、２・・・電極、３・・・導電性接着剤
、４・・・外周リング、５・・・絶縁ガラス、６・・・
リード端子、７・・・本考案によるリード端子、７ａ・
・・本考案による頭部。Figure 1 is a diagram for explaining a crystal piece used in a small AT-cut resonator. Figure a is a front view, figure 2 is a side view, and Figure 2 is a support position when the crystal piece is supported. FIG. 3 is a diagram showing the relationship between equivalent resistance and equivalent resistance, where the vertical axis is the equivalent resistance, the horizontal axis is the support position from the end surface of the support part in the direction above the X-axis, and FIG. 3 shows the support structure of a small AT-cut vibrator according to the prior art. Figure a is a front view (partially a sectional view), figure a is a side view, and the fourth figure is a side view.
The figure shows the airtight terminal body used in the present invention.
5 is a plan view, FIG. 5 is a side view, FIG. A partial sectional view) and a side view of the same figure. DESCRIPTION OF SYMBOLS 1... Crystal piece, 2... Electrode, 3... Conductive adhesive, 4... Outer ring, 5... Insulating glass, 6...
Lead terminal, 7...Lead terminal according to the present invention, 7a.
...Head according to this invention.

Claims

[Scope of utility model registration request]

In a support structure for a thickness-shear vibrator in which two lead terminals penetrating an airtight terminal and a thickness-shear vibrating piece are directly bonded with an adhesive, the head diameter of the two lead terminals is larger than the diameter of the lead terminal. A support structure for a thickness-shear oscillator, characterized in that it is attached to an electrode of the thickness-shear oscillator and fixed to an electrode of the thickness-shear oscillator.