JPH0358020U - - Google Patents
Info
- Publication number
- JPH0358020U JPH0358020U JP11941989U JP11941989U JPH0358020U JP H0358020 U JPH0358020 U JP H0358020U JP 11941989 U JP11941989 U JP 11941989U JP 11941989 U JP11941989 U JP 11941989U JP H0358020 U JPH0358020 U JP H0358020U
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- oscillator
- case
- circuit board
- printed circuit
- 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
- 239000013078 crystal Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来の水晶発振器を示す断面図である。
図において、１……水晶振動子、２……水晶片
、３……振動子プリント基案、４……振動子ケー
ス、５……発振器プリント基板、６……発振器ケ
ース、７……カバー、８……防振ゴム、９……取
付シヤーシ、１０……第１の弾性体、１１……プ
リント基板穴、１２……第１の接続ワイヤ、１３
……第２の弾性体、１４……中継端子、１５……
第２の接続ワイヤ、１６……固定ネジである。な
お、各図中、同一符号は同一または相当部分を示
す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional crystal oscillator. In the figure, 1...Crystal resonator, 2...Crystal piece, 3...Resonator printed pattern, 4...Resonator case, 5...Oscillator printed circuit board, 6...Oscillator case, 7...Cover, 8... Anti-vibration rubber, 9... Mounting chassis, 10... First elastic body, 11... Printed circuit board hole, 12... First connection wire, 13
...Second elastic body, 14...Relay terminal, 15...
The second connection wire, 16... is a fixing screw. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ケージの水晶振動子、上記水晶振動子の接続ピン
を通す為の穴を有し、上記水晶振動子を電気接続
する振動子プリント基板、接続ピンが下側となる
向きに取付けられた上記水晶振動子の周囲全面を
覆うように充填され、上記水晶振動子を上記振動
子プリント基板に対し内部の水晶片が平行を成す
向きに弾性支持している第１の弾性体、上記水晶
振動子と上記振動子プリント基板間を振動伝達を
最小に抑えながら電気接続している高柔軟性を有
する第１の接続ワイヤ、その内部に上記水晶振動
子と上記振動子プリント基板が組み込まれた振動
子ケース、上記水晶振動子に電源を供給すると共
に制御及び増幅回路等を有する発振器プリント基
板、上記振動子ケースの周囲全面を覆うように充
填され上記振動子ケースを上記発振器ケースに弾
性支持している第２の弾性体、上記振動子ケース
と上記発振器プリント基板間の配線を中継してい
る中継端子、上記振動子ケースと上記中継端子間
を振動伝達を最小に抑えながら電気接続している
高柔軟性を有する第２の接続ワイヤ、上記振動子
ケースや上記発振器プリント基板等を組み込むと
共に外殻を形成する発振器ケースにて構成された
ことを特徴とする水晶発振器。 A short cylindrical package crystal resonator with a crystal piece built into it, a resonator printed circuit board for electrically connecting the crystal resonator, and a hole for passing the connecting pin of the crystal resonator. It is filled so as to cover the entire area around the crystal resonator, which is mounted facing downward, and elastically supports the crystal resonator in a direction in which the internal crystal piece is parallel to the resonator printed circuit board. a first elastic body, a highly flexible first connection wire electrically connecting the crystal resonator and the resonator printed circuit board while minimizing vibration transmission; A resonator case in which a resonator printed circuit board is incorporated, an oscillator printed circuit board that supplies power to the crystal resonator and has a control and amplification circuit, etc., and the resonator case filled so as to cover the entire circumference of the resonator case. a second elastic body that elastically supports the oscillator case, a relay terminal that relays the wiring between the oscillator case and the oscillator printed circuit board, and a second elastic body that minimizes vibration transmission between the oscillator case and the relay terminal. A crystal characterized in that it is constituted by a highly flexible second connection wire that electrically connects while suppressing the oscillation, and an oscillator case that incorporates the vibrator case, the oscillator printed circuit board, etc., and forms an outer shell. oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11941989U JPH0358020U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11941989U JPH0358020U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358020U true JPH0358020U (en) | 1991-06-05 |
Family
ID=31667545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11941989U Pending JPH0358020U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358020U (en) |
-
1989
- 1989-10-12 JP JP11941989U patent/JPH0358020U/ja active Pending
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