JPS6433216U - - Google Patents
Info
- Publication number
- JPS6433216U JPS6433216U JP12711087U JP12711087U JPS6433216U JP S6433216 U JPS6433216 U JP S6433216U JP 12711087 U JP12711087 U JP 12711087U JP 12711087 U JP12711087 U JP 12711087U JP S6433216 U JPS6433216 U JP S6433216U
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- printed circuit
- circuit board
- crystal
- oscillator
- 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 12
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 1
- 239000000758 substrate Substances 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は水晶振動子、２は水晶片、３
は振動子プリント基板、４は振動子ケース、５は
発振器プリント基板、６は発振器ケース、７はカ
バー、８は防振ゴム、９は取付シヤーシ、１０は
弾性体Ａ、１２は接続ワイヤＡ、１３は弾性体Ｂ
、１４はプリント基板穴、１５は接続ワイヤＢ、
１６は固定ネジである。なお、各図中同一符号は
同一又は相当部分を示す。
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 is a crystal resonator, 2 is a crystal piece, and 3
is a vibrator printed circuit board, 4 is a vibrator case, 5 is an oscillator printed circuit board, 6 is an oscillator case, 7 is a cover, 8 is a vibration-proof rubber, 9 is a mounting chassis, 10 is an elastic body A, 12 is a connection wire A, 13 is elastic body B
, 14 is a printed circuit board hole, 15 is a connecting wire B,
16 is a fixing screw. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
ケージの水晶振動子、上記水晶振動子を電気接続
する振動子プリント基板、接続ピンを上側にして
取付けられた上記水晶振動子の下面と上記振動子
プリント基板の間に充填され、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弾性体Ａ、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
性を有する接続ワイヤＡ、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、上記振動子ケースの接続ピンを貫通
させるためのプリント基板穴を有し上記振動子ケ
ースを電気接続すると共に発振回路を有する発振
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
器プリント基板に弾性支持している弾性体Ｂ、上
記振動子ケースと上記発振器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
軟性を有する接続ワイヤＢ、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 crystal resonator in a short cylindrical package with a crystal piece built into it, a resonator printed circuit board that electrically connects the crystal resonator, the lower surface of the crystal resonator and the resonator mounted with the connecting pins facing upward. an elastic body A that is filled between the printed circuit boards and elastically supports the crystal resonator in a direction in which the internal crystal pieces are parallel to the resonator printed circuit board; the crystal resonator and the resonator printed circuit board; A highly flexible connection wire A that electrically connects the two while minimizing vibration transmission; a resonator case in which the crystal resonator and the resonator printed circuit board are incorporated; and a connection between the resonator case. An oscillator printed circuit board having a printed circuit board hole for passing a pin through, electrically connecting the vibrator case and having an oscillation circuit; An elastic body B elastically supported on the substrate, a highly flexible connecting wire B electrically connecting the vibrator case and the oscillator printed circuit board while minimizing vibration transmission, and the vibrator case and the oscillator. A crystal oscillator comprising an oscillator case that incorporates a printed circuit board and the like and forms an outer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12711087U JPS6433216U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12711087U JPS6433216U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433216U true JPS6433216U (en) | 1989-03-01 |
Family
ID=31379235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12711087U Pending JPS6433216U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433216U (en) |
-
1987
- 1987-08-21 JP JP12711087U patent/JPS6433216U/ja active Pending
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