JPS63153700U - - Google Patents
Info
- Publication number
- JPS63153700U JPS63153700U JP4721687U JP4721687U JPS63153700U JP S63153700 U JPS63153700 U JP S63153700U JP 4721687 U JP4721687 U JP 4721687U JP 4721687 U JP4721687 U JP 4721687U JP S63153700 U JPS63153700 U JP S63153700U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- piezoelectric vibrator
- center
- contact
- circuit board
- 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
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Electromechanical Clocks (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は断面図、第２図はコイルバネの平面図、第３図
はコイルバネの正面図、第４図は要部の拡大断面
図、第５図は第４図の平面図、第６図は位置決め
柱の断面図である。
４……圧電振動子、４１……振動板、４２……
圧電素子、６……回路基板、７１……位置決め手
段（位置決め柱）、７１ａ……位置決め割り溝、
７１ｂ……ガイド面、８……コイルバネ、８ａ…
…コイルバネの基部、８ｂ……コイルバネの延伸
部、８ｃ……コイルバネの起立接触部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a sectional view, Fig. 2 is a plan view of a coil spring, Fig. 3 is a front view of the coil spring, Fig. 4 is an enlarged sectional view of the main part, and Fig. 4 is a cross-sectional view of the coil spring. 5 is a plan view of FIG. 4, and FIG. 6 is a sectional view of the positioning column. 4... Piezoelectric vibrator, 41... Vibration plate, 42...
Piezoelectric element, 6... Circuit board, 71... Positioning means (positioning column), 71a... Positioning groove,
71b...Guide surface, 8...Coil spring, 8a...
...Base portion of coil spring, 8b... Extension portion of coil spring, 8c... Standing contact portion of coil spring.
Claims (1)
向に延伸した延伸部とこの延伸部から中心部で立
ち上げられた起立接触部とが設けてあるコイルバ
ネと、 上記コイルバネの起立接触部が接触している圧
電振動子と、 上記コイルバネが巻回してあり、先端面の中央
部には上記コイルバネの延伸部が挿置される割り
溝が形成してあり、この先端面は上記割り溝を中
心として相互に反対方向に傾斜したガイド面とな
つている位置決め柱と より構成された圧電振動子の給電構造。[Scope of Claim for Utility Model Registration] A circuit board, a base portion of which is in contact with the circuit board, an extending portion extending toward the center at the tip portion, and an upright contact portion rising from the extending portion at the center portion. A coil spring, a piezoelectric vibrator in contact with an upright contact portion of the coil spring, and a piezoelectric vibrator in which the coil spring is wound, and a split groove is formed in the center of the tip surface into which an extended portion of the coil spring is inserted. A piezoelectric vibrator power supply structure comprising a positioning column whose tip end surface serves as a guide surface inclined in opposite directions with respect to the groove.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721687U JPH03799Y2 (en) | 1987-03-30 | 1987-03-30 | |
| GB8806950A GB2204444B (en) | 1987-03-30 | 1988-03-23 | Vibrator assembly |
| US07/174,836 US4821257A (en) | 1987-03-30 | 1988-03-29 | Electricity supply structure for a piezoelectric vibrator |
| KR2019880004308U KR910005478Y1 (en) | 1987-03-30 | 1988-03-30 | Electricity supply structure for a piezoelectric vibrator |
| HK822/93A HK82293A (en) | 1987-03-30 | 1993-08-12 | Vibrator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721687U JPH03799Y2 (en) | 1987-03-30 | 1987-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63153700U true JPS63153700U (en) | 1988-10-07 |
| JPH03799Y2 JPH03799Y2 (en) | 1991-01-11 |
Family
ID=30867608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4721687U Expired JPH03799Y2 (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03799Y2 (en) |
-
1987
- 1987-03-30 JP JP4721687U patent/JPH03799Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03799Y2 (en) | 1991-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63153700U (en) | ||
| JPS63153699U (en) | ||
| JPS61163161U (en) | ||
| JPS6349383U (en) | ||
| JPH01164681U (en) | ||
| JPH0353885U (en) | ||
| JPS6311167U (en) | ||
| JPS62153727U (en) | ||
| JPS6440882U (en) | ||
| JPS6195583U (en) | ||
| JPS62177112U (en) | ||
| JPS6324822U (en) | ||
| JPS61138165U (en) | ||
| JPS5936748U (en) | Top board | |
| JPS6183326U (en) | ||
| JPS61199729U (en) | ||
| JPH02116124U (en) | ||
| JPH0173982U (en) | ||
| JPH02126429U (en) | ||
| JPS6118626U (en) | Support for small piezoelectric vibrator | |
| JPS63187388U (en) | ||
| JPS6327871U (en) | ||
| JPH02113432U (en) | ||
| JPH01124265U (en) | ||
| JPS60121314U (en) | piezoelectric oscillator |