JPS6455731U - - Google Patents
Info
- Publication number
- JPS6455731U JPS6455731U JP15144987U JP15144987U JPS6455731U JP S6455731 U JPS6455731 U JP S6455731U JP 15144987 U JP15144987 U JP 15144987U JP 15144987 U JP15144987 U JP 15144987U JP S6455731 U JPS6455731 U JP S6455731U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- center
- oscillating piece
- piece
- support structure
- 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.)
- Pending
Links
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の平面図。第２図は本考案の支
持部に圧電発振片を取付けた平面図。第３図は本
考案封止品の断面図。第４図は従来の支持部を示
すリードフレームを示す図。第５図は従来の支持
部に圧電発振片を取付けた平面図。第６図は従来
の封止品の断面図。
１……リードフレーム、２……接着剤、３……
下ケース、４……支持部、５……導電性接着剤、
６……圧電発振片、７……上ケース、８……接着
剤、１１……リードフレーム、１２……接着剤、
１３……下ケース、１４……導電性接着剤、１５
……圧電発振片、１６……上ケース。
FIG. 1 is a plan view of the present invention. FIG. 2 is a plan view of the piezoelectric oscillating piece attached to the support part of the present invention. FIG. 3 is a sectional view of the sealed product of the present invention. FIG. 4 is a diagram showing a lead frame showing a conventional support part. FIG. 5 is a plan view of a piezoelectric oscillating piece attached to a conventional support. FIG. 6 is a sectional view of a conventional sealed product. 1... Lead frame, 2... Adhesive, 3...
Lower case, 4... Support part, 5... Conductive adhesive,
6... Piezoelectric oscillation piece, 7... Upper case, 8... Adhesive, 11... Lead frame, 12... Adhesive,
13... Lower case, 14... Conductive adhesive, 15
... Piezoelectric oscillation piece, 16 ... Upper case.
Claims (1)
支持構造において、圧電発振片の幅方向の中心線
より０．５mm以上離れた位置に圧電発振片用支持
部の中心があり、かつ、両端の位置が圧電発振片
の長手方向の中心に対し、線対称の位置あること
を特徴とする圧電振動子の支持構造。 In a support structure that fixes both longitudinal ends of a rectangular piezoelectric oscillating piece, the center of the piezoelectric oscillating piece supporting part is located at a position 0.5 mm or more away from the center line of the piezoelectric oscillating piece in the width direction, and A support structure for a piezoelectric vibrator, characterized in that the position is axisymmetric with respect to the longitudinal center of a piezoelectric oscillation piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15144987U JPS6455731U (en) | 1987-10-02 | 1987-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15144987U JPS6455731U (en) | 1987-10-02 | 1987-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455731U true JPS6455731U (en) | 1989-04-06 |
Family
ID=31425503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15144987U Pending JPS6455731U (en) | 1987-10-02 | 1987-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455731U (en) |
-
1987
- 1987-10-02 JP JP15144987U patent/JPS6455731U/ja active Pending