JPS62193320U - - Google Patents
Info
- Publication number
- JPS62193320U JPS62193320U JP8169886U JP8169886U JPS62193320U JP S62193320 U JPS62193320 U JP S62193320U JP 8169886 U JP8169886 U JP 8169886U JP 8169886 U JP8169886 U JP 8169886U JP S62193320 U JPS62193320 U JP S62193320U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- insulating case
- vibrator
- opening
- chip
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は、第１図のチツプ型振動子の絶縁ケースの
斜視図、第３図は第１図のチツプ型振動子の全体
を示す斜視図、第４図は、本考案の別の実施例の
チツプ型振動子の概略斜視図、第５図は、本考案
の更に別の実施例のチツプ型振動子の概略斜視図
、第６図は、第１図から第３図に示したチツプ型
振動子の製造方法の一例を説明するための工程図
、第７図は、従来のチツプ型振動子の一例を示す
概略断面図、第８図は、従来のチツプ型振動子の
別の例を示す概略断面図である。
１０……絶縁ケース、１１……圧電振動子支持
用開口、１２……テーパ状開口、１３，１４……
導電性接着材、２０……圧電振動子、２１……圧
電基体、２２……振動電極、３１，３２……金属
キヤツプ。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a perspective view of the insulating case of the chip-type vibrator shown in FIG. 1, and FIG. 3 is an overall view of the chip-type vibrator shown in FIG. FIG. 4 is a schematic perspective view of a chip-type vibrator according to another embodiment of the present invention, FIG. 5 is a schematic perspective view of a chip-type vibrator according to yet another embodiment of the present invention, FIG. 6 is a process diagram for explaining an example of a method for manufacturing the chip-type vibrator shown in FIGS. 1 to 3, and FIG. 7 is a schematic cross-sectional view showing an example of a conventional chip-type vibrator. , FIG. 8 is a schematic cross-sectional view showing another example of a conventional chip-type vibrator. 10... Insulating case, 11... Piezoelectric vibrator support opening, 12... Tapered opening, 13, 14...
Conductive adhesive, 20... piezoelectric vibrator, 21... piezoelectric base, 22... vibrating electrode, 31, 32... metal cap.
Claims (1)
動子を絶縁ケース内に収容し前記各振動電極に電
気的に接続する導電性キヤツプを備えたチツプ型
振動子において、前記絶縁ケースには、その一端
から内部へと所定長さに旦つて延びる圧電振動子
支持用開口と、該圧電振動子支持用開口から他端
へと延びるテーパ状に広がるテーパ状開口とが形
成されており、前記圧電振動子支持用開口の大き
さは、前記圧電振動子の一端を受け入れてこれを
支持してその絶縁ケース内に位置定めしうるよう
な寸法とされており、前記圧電振動子は、前記絶
縁ケースの前記圧電振動子支持用開口および前記
テーパ状開口の中心に沿つて配設され、前記導電
性キヤツプは、前記圧電振動子支持用開口および
前記テーパ状開口のそれぞれを閉ざすようにして
、前記絶縁ケースの各端部に装着されており、前
記圧電振動子の一端の前記振動電極は、前記圧電
振動子支持用開口の開放端において、導電性接着
材を介して前記対応する導電性キヤツプに接続さ
れており、前記圧電振動子の他端の前記振動電極
は、前記テーパ状開口の開放端において、導電性
接着材を介して前記対応する導電性キヤツプに接
続されていることを特徴とするチツプ型振動子。 (2) 前記絶縁ケースは、円筒形である実用新案
登録請求の範囲第(1)項記載のチツプ型振動子。 (3) 前記絶縁ケースは、角柱形である実用新案
登録請求の範囲第(1)項記載のチツプ型振動子。 (4) 前記導電性キヤツプは、金属キヤツプであ
る実用新案登録請求の範囲第(1)項又は第(2)項又
は第(3)項記載のチツプ型振動子。[Claims for Utility Model Registration] (1) A chip-type vibrator comprising a piezoelectric vibrator having vibrating electrodes on both sides of a piezoelectric base, housed in an insulating case, and equipped with a conductive cap electrically connected to each of the vibrating electrodes. In the insulating case, the insulating case includes a piezoelectric vibrator supporting opening extending from one end to the inside for a predetermined length, and a tapered opening extending from the piezoelectric vibrating supporting opening to the other end. and the size of the piezoelectric vibrator supporting opening is such that it can receive and support one end of the piezoelectric vibrator and position it within the insulating case, The piezoelectric vibrator is arranged along the center of the piezoelectric vibrator support opening and the tapered opening of the insulating case, and the conductive cap is arranged along the center of the piezoelectric vibrator support opening and the tapered opening. The vibrating electrode at one end of the piezoelectric vibrator is attached to each end of the insulating case so as to close each other, and the vibrating electrode at one end of the piezoelectric vibrator is attached to the open end of the piezoelectric vibrator support opening via a conductive adhesive. and the vibrating electrode at the other end of the piezoelectric vibrator is connected to the corresponding conductive cap via a conductive adhesive at the open end of the tapered opening. A chip-type vibrator characterized by: (2) The chip-type vibrator according to claim 1, wherein the insulating case is cylindrical. (3) The chip-type vibrator according to claim 1, wherein the insulating case has a prismatic shape. (4) The chip-type vibrator according to claim 1, claim 2, or claim 3, wherein the conductive cap is a metal cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8169886U JPS62193320U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8169886U JPS62193320U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193320U true JPS62193320U (en) | 1987-12-09 |
Family
ID=30933672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8169886U Pending JPS62193320U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193320U (en) |
-
1986
- 1986-05-29 JP JP8169886U patent/JPS62193320U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63138847U (en) | ||
| JPS62193320U (en) | ||
| JPS61156227U (en) | ||
| JPS5928921U (en) | conductive liquid contact switch | |
| JPS6429917U (en) | ||
| JPS6425228U (en) | ||
| JPS6170424U (en) | ||
| JPS59106221U (en) | Structure of crystal oscillator | |
| JPS6390319U (en) | ||
| JPS5972031U (en) | piezoelectric vibrating parts | |
| JPH0324718U (en) | ||
| JPH0436218U (en) | ||
| JPH0320533U (en) | ||
| JPS6370726U (en) | ||
| JPH0365214U (en) | ||
| JPH03429U (en) | ||
| JPS6095702U (en) | dielectric filter | |
| JPS6082803U (en) | dielectric filter device | |
| JPS6370117U (en) | ||
| JPS6085424U (en) | Piezoelectric vibrating parts | |
| JPS6291402U (en) | ||
| JPS61170866U (en) | ||
| JPH0193827U (en) | ||
| JPS6398621U (en) | ||
| JPS61195626U (en) |