JPS6428020U - - Google Patents
Info
- Publication number
- JPS6428020U JPS6428020U JP12196587U JP12196587U JPS6428020U JP S6428020 U JPS6428020 U JP S6428020U JP 12196587 U JP12196587 U JP 12196587U JP 12196587 U JP12196587 U JP 12196587U JP S6428020 U JPS6428020 U JP S6428020U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electronic component
- piezoelectric vibrating
- lead terminal
- component main
- 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
Links
- 238000005452 bending Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の圧電振動部品をア
ース端子電極側から見た模式的斜視図、第２図は
第１図に示す圧電振動部品を入出力端子電極側か
ら見た模式的斜視図、第３図ａ，ｂは本考案の他
の構造に係る圧電振動部品に用いる圧電振動エレ
メントの正面図および背面図、第４図は同リード
端子の正面図、第５図ａ，ｂ，ｃ，ｄは本考案の
他の適用例に用いる圧電素子に関するもので、同
図ａ，ｂはデイスクリミネータ用圧電基板の正面
図、背面図、同図ｃ，ｄはトラツプ用圧電基板の
正面図、背面図、第６図及び第７図は従来の圧電
振動部品の模式的斜視図、第８図は圧電振動エレ
メントの等価回路図である。
符号の説明、１…圧電振動部品、２，２′…圧
電振動エレメント、６ｃ，６ｄ…ダミー電極、６
ａ，６ｂ…入（出）力端子電極、７，８，９，２
７，２８，２９…リード端子、７ａ，８ａ，９ａ
，２７ａ，２８ａ，２９ａ…リード端子の先端、
１０…弾性体、１１…樹脂被覆層、１２，１３，
１４…接合部。
Figure 1 is a schematic perspective view of a piezoelectric vibrating component according to an embodiment of the present invention viewed from the ground terminal electrode side, and Figure 2 is a schematic perspective view of the piezoelectric vibrating component shown in Figure 1 viewed from the input/output terminal electrode side. A perspective view, FIGS. 3a and 3b are front and rear views of a piezoelectric vibrating element used in a piezoelectric vibrating component according to another structure of the present invention, and FIG. 4 is a front view of the same lead terminal, and FIGS. 5a and b , c, and d relate to piezoelectric elements used in other application examples of the present invention. Figures a and b are front and rear views of a piezoelectric substrate for a discriminator, and c and d are views of a piezoelectric substrate for a trap. The front view, rear view, and FIGS. 6 and 7 are schematic perspective views of a conventional piezoelectric vibrating component, and FIG. 8 is an equivalent circuit diagram of the piezoelectric vibrating element. Explanation of symbols, 1... Piezoelectric vibrating component, 2, 2'... Piezoelectric vibrating element, 6c, 6d... Dummy electrode, 6
a, 6b...Input (output) output terminal electrode, 7, 8, 9, 2
7, 28, 29...Lead terminal, 7a, 8a, 9a
, 27a, 28a, 29a...tips of lead terminals,
10... Elastic body, 11... Resin coating layer, 12, 13,
14...Joint part.
Claims (1)
極が形成され、上記電極にリード端子を接合して
なる電子部品において、 上記電子部品本体エレメントの電極が形成され
た部分の裏面にダミー電極を形成し、 上記リード端子の端部をＵ字状に屈曲させて、
上記電子部品本体エレメントの電極部及びダミー
電極部を挟持し、当該Ｕ字状端部を上記電極及び
ダミー電極に接合してなることを特徴とする電子
部品。[Claims for Utility Model Registration] In an electronic component in which an electrode is formed on at least one side of an electronic component main element, and a lead terminal is connected to the electrode, the back side of the part of the electronic component main element where the electrode is formed. Forming a dummy electrode, bending the end of the lead terminal into a U shape,
An electronic component characterized in that the electrode portion and the dummy electrode portion of the electronic component main body element are sandwiched, and the U-shaped end portion is joined to the electrode and the dummy electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121965U JP2504980Y2 (en) | 1987-08-07 | 1987-08-07 | Electronic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121965U JP2504980Y2 (en) | 1987-08-07 | 1987-08-07 | Electronic parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428020U true JPS6428020U (en) | 1989-02-17 |
| JP2504980Y2 JP2504980Y2 (en) | 1996-07-24 |
Family
ID=31369457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987121965U Expired - Lifetime JP2504980Y2 (en) | 1987-08-07 | 1987-08-07 | Electronic parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504980Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03274817A (en) * | 1990-03-23 | 1991-12-05 | Murata Mfg Co Ltd | Oscillator and its manufacture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148220U (en) * | 1979-04-10 | 1980-10-24 | ||
| JPS5994422U (en) * | 1982-12-13 | 1984-06-27 | 株式会社村田製作所 | resonator |
| JPS6267914A (en) * | 1985-09-19 | 1987-03-27 | Murata Mfg Co Ltd | Electronic component |
| JPS6267913A (en) * | 1985-09-19 | 1987-03-27 | Murata Mfg Co Ltd | Electronic component |
-
1987
- 1987-08-07 JP JP1987121965U patent/JP2504980Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148220U (en) * | 1979-04-10 | 1980-10-24 | ||
| JPS5994422U (en) * | 1982-12-13 | 1984-06-27 | 株式会社村田製作所 | resonator |
| JPS6267914A (en) * | 1985-09-19 | 1987-03-27 | Murata Mfg Co Ltd | Electronic component |
| JPS6267913A (en) * | 1985-09-19 | 1987-03-27 | Murata Mfg Co Ltd | Electronic component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03274817A (en) * | 1990-03-23 | 1991-12-05 | Murata Mfg Co Ltd | Oscillator and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504980Y2 (en) | 1996-07-24 |
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