JPS61190887U - - Google Patents
Info
- Publication number
- JPS61190887U JPS61190887U JP6526586U JP6526586U JPS61190887U JP S61190887 U JPS61190887 U JP S61190887U JP 6526586 U JP6526586 U JP 6526586U JP 6526586 U JP6526586 U JP 6526586U JP S61190887 U JPS61190887 U JP S61190887U
- Authority
- JP
- Japan
- Prior art keywords
- crystal oscillator
- sealed container
- directly
- motor
- clock
- 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
- 239000013078 crystal Substances 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は平面図、第２図は要部の拡大斜視図、第３図は
水晶発振器の断面図、第４図は水晶振動子の拡大
断面図、第５Ａ図、第５Ｂ図、第６Ａ図、第６Ｂ
図、第７Ａ図、第７Ｂ図はそれぞれ水晶振動子に
負荷容量を形成する工程を示す平面図、第８図は
等価回路図、第９図は電気的駆動回路図である。
２……電池、３，４……電池接片、３ａ……挾
持片、８……水晶発振器、９……封止容器（メタ
ルキヤツプ）、１０……電源端子、１１……出力
端子、１２……コイル、１３……ステータ、１４
……ロータ、１６……ベース、１８，１９……保
持バネ、２０……水晶振動子、２３……集積回路
、３７……時計駆動回路、３８……分周回路。
The drawings show one embodiment of the present invention; Fig. 1 is a plan view, Fig. 2 is an enlarged perspective view of the main parts, Fig. 3 is a sectional view of the crystal oscillator, and Fig. 4 is an enlarged view of the crystal resonator. Cross-sectional view, Figure 5A, Figure 5B, Figure 6A, Figure 6B
7A and 7B are plan views showing the steps of forming a load capacitance in a crystal resonator, FIG. 8 is an equivalent circuit diagram, and FIG. 9 is an electrical drive circuit diagram. 2...Battery, 3, 4...Battery contact piece, 3a...Holding piece, 8...Crystal oscillator, 9...Sealing container (metal cap), 10...Power terminal, 11...Output terminal, 12 ... Coil, 13 ... Stator, 14
... Rotor, 16 ... Base, 18, 19 ... Holding spring, 20 ... Crystal resonator, 23 ... Integrated circuit, 37 ... Clock drive circuit, 38 ... Frequency dividing circuit.
Claims (1)
式水晶時計において、 水晶振動子とその発振周波数を所望の周波数に
分周したモータ駆動信号を発生する集積回路を含
むモータ駆動回路とが封止容器内に収容され、か
つ上記封止容器が電源端子の一方となつている水
晶発振器を含み、 二つの電池接片の一方に一体に屈折形成した挾
持片にて上記水晶発振器の封止容器の外周面を直
接挾持すると共に上記両電池接片の他方に上記水
晶発振器の他方の電源端子を直接接続することに
より、上記水晶発振器が上記両電池接片に電気的
にかつ機械的に直接支持してあり、 上記水晶発振器の出力端子には、上記モータの
コイルが直接接続してある ことを特徴とするアナログ式水晶時計。[Scope of Claim for Utility Model Registration] An analog crystal clock in which a wheel train is driven by a clock motor, which includes a crystal oscillator and an integrated circuit that generates a motor drive signal by dividing its oscillation frequency into a desired frequency. A motor drive circuit is housed in a sealed container, and the sealed container serves as one of the power supply terminals. By directly holding the outer peripheral surface of the sealed container of the crystal oscillator and directly connecting the other power terminal of the crystal oscillator to the other of the battery contacts, the crystal oscillator is electrically connected to both battery contacts. and directly mechanically supported, and a coil of the motor is directly connected to an output terminal of the crystal oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526586U JPS6222865Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526586U JPS6222865Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61190887U true JPS61190887U (en) | 1986-11-27 |
| JPS6222865Y2 JPS6222865Y2 (en) | 1987-06-10 |
Family
ID=30597107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6526586U Expired JPS6222865Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222865Y2 (en) |
-
1986
- 1986-04-30 JP JP6526586U patent/JPS6222865Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222865Y2 (en) | 1987-06-10 |
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