JPS5857116U - Support structure of piezoelectric vibrator - Google Patents

Support structure of piezoelectric vibrator

Info

Publication number
JPS5857116U
JPS5857116U JP15210581U JP15210581U JPS5857116U JP S5857116 U JPS5857116 U JP S5857116U JP 15210581 U JP15210581 U JP 15210581U JP 15210581 U JP15210581 U JP 15210581U JP S5857116 U JPS5857116 U JP S5857116U
Authority
JP
Japan
Prior art keywords
support structure
piezoelectric vibrator
piezoelectric
plate
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15210581U
Other languages
Japanese (ja)
Other versions
JPH0117859Y2 (en
Inventor
向後　康浩
Original Assignee
キンセキ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by キンセキ株式会社 filed Critical キンセキ株式会社
Priority to JP15210581U priority Critical patent/JPS5857116U/en
Publication of JPS5857116U publication Critical patent/JPS5857116U/en
Application granted granted Critical
Publication of JPH0117859Y2 publication Critical patent/JPH0117859Y2/ja
Granted legal-status Critical Current

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  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の水晶振動子の支持構造を示し、同図ａが
組立前の斜視図、同図すが組立後の表面図及び同図Ｃが
組立後の断面図である。第２図はＡＴカット水晶振動子
の周波数温度特性を示す図である。第３図は本考案のブ
実施例である水晶振動子の支持構造を示し、同［ｆｆ１
ａは組立前の斜視図、同図すは組立後の表面図及び同図
Ｃは組立後の断面図である。第４図は本考案のもう一つ
の実施例である水晶振動子の支持構造を示し、同図ａは
表から裏を透視した斜視図、同図すは裏から表を透視し
た斜視図、同図Ｃは表面図、同図ｄは裏面図、同図ｅは
断面図及び同図ｆは水晶振動子の電気接　。 読図である。 １・・・・・・水晶板、２，３・・・・・・励振電極、
６・・・・・・絶縁板、２０．２１．２２．２３．２４
．２５゜２６．２７．３３．３４．３５，３６，３７゜
３Ｂ、　　３９．　４０・・・・・・接着剤、４）Ｘ・
・・・・・水晶板の直径、φｈ・・・・・・穴の直径、
７０．７１・・開穴。FIG. 1 shows a conventional support structure for a crystal resonator, in which FIG. 1A is a perspective view before assembly, FIG. 1 is a surface view after assembly, and FIG. 1C is a sectional view after assembly. FIG. 2 is a diagram showing frequency-temperature characteristics of an AT-cut crystal resonator. FIG. 3 shows a support structure for a crystal resonator which is an embodiment of the present invention.
A is a perspective view before assembly, FIG. 2A is a surface view after assembly, and FIG. C is a sectional view after assembly. Fig. 4 shows a support structure for a crystal resonator according to another embodiment of the present invention, in which Fig. 4a is a perspective view seen from the front to the back; Figure C is a front view, figure d is a back view, figure e is a cross-sectional view, and figure f is an electrical connection of the crystal resonator. It is a map reading. 1... Quartz plate, 2, 3... Excitation electrode,
6...Insulating plate, 20.21.22.23.24
．． 25°26.27.33.34.35,36,37°3B, 39. 40... Adhesive, 4)
...Diameter of crystal plate, φh ...Diameter of hole,
70.71...Open hole.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）両主面に励振電極が配置された圧電板を支持部材
に設置し、前記圧電板の周縁と前記支持部材とにまたが
って接着剤を１個所で複数個に分けて固着していること
を特徴とする圧電振動子の支持構造。(1) A piezoelectric plate with excitation electrodes arranged on both principal surfaces is installed on a support member, and adhesive is divided into a plurality of pieces and fixed in one place across the peripheral edge of the piezoelectric plate and the support member. A support structure for a piezoelectric vibrator characterized by the following. （２）　　実用新案登録請求の範囲第（１）項において
、前記支持部材が絶縁板であり、かつ、前記絶縁板の主
面中心部分に前記圧電板の主寸法の７５％〜９５％に相
当する寸法の穴を開けていることを特徴とする圧電振動
子の支持構造。(2) Utility model registration In claim (1), the supporting member is an insulating plate, and the center portion of the main surface of the insulating plate corresponds to 75% to 95% of the main dimension of the piezoelectric plate. A support structure for a piezoelectric vibrator, characterized by having a hole with a size of.
JP15210581U 1981-10-13 1981-10-13 Support structure of piezoelectric vibrator Granted JPS5857116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15210581U JPS5857116U (en) 1981-10-13 1981-10-13 Support structure of piezoelectric vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15210581U JPS5857116U (en) 1981-10-13 1981-10-13 Support structure of piezoelectric vibrator

Publications (2)

Publication Number Publication Date
JPS5857116U true JPS5857116U (en) 1983-04-18
JPH0117859Y2 JPH0117859Y2 (en) 1989-05-24

Family

ID=29944771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15210581U Granted JPS5857116U (en) 1981-10-13 1981-10-13 Support structure of piezoelectric vibrator

Country Status (1)

Country Link
JP (1) JPS5857116U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007189501A (en) * 2006-01-13 2007-07-26 Matsushita Electric Ind Co Ltd Electronic component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469093A (en) * 1977-11-11 1979-06-02 Nippon Denpa Kogyo Kk Thickness slip crystal resonator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469093A (en) * 1977-11-11 1979-06-02 Nippon Denpa Kogyo Kk Thickness slip crystal resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007189501A (en) * 2006-01-13 2007-07-26 Matsushita Electric Ind Co Ltd Electronic component

Also Published As

Publication number Publication date
JPH0117859Y2 (en) 1989-05-24

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