JPH0277775U - - Google Patents
Info
- Publication number
- JPH0277775U JPH0277775U JP15641488U JP15641488U JPH0277775U JP H0277775 U JPH0277775 U JP H0277775U JP 15641488 U JP15641488 U JP 15641488U JP 15641488 U JP15641488 U JP 15641488U JP H0277775 U JPH0277775 U JP H0277775U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- output
- detection sensor
- walking
- output poles
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Description
第１図は本考案の実施例の側面図、第２図は同
上の組立状態を示す斜視図、第３図は同上の応用
例を示す断面図、第４図ａ，ｂは同上の工程を示
す斜視図、第５図は同上の電子歩数計のブロツク
回路図、第６図は同上の圧電素子の断面図、第７
図は従来例の側面図である。
１……歩行検出センサ、２……錘、Ａ，Ｂ……
圧電素子、Ａ１，Ｂ１……正の出力極、Ａ２，Ｂ
２……負の出力極、Ｃ……シム。
Fig. 1 is a side view of an embodiment of the present invention, Fig. 2 is a perspective view showing the assembled state of the same, Fig. 3 is a sectional view showing an application example of the above, and Figs. 4 a and b show the steps of the above. 5 is a block circuit diagram of the electronic pedometer shown above, FIG. 6 is a sectional view of the piezoelectric element shown above, and FIG.
The figure is a side view of a conventional example. 1... Walking detection sensor, 2... Weight, A, B...
Piezoelectric element, A1, B1...Positive output pole, A2, B
2...Negative output pole, C...Shim.
Claims (1)
梁として支持し、圧電素子が歩行に対応して撓む
ことにより圧電素子から出力を得る電子歩数計の
歩行検出センサにおいて、一対の圧電素子を内側
に同極の出力極を対面させながら重合し、導電体
からなる錘を圧電素子の自由端部に固定して両圧
電素子の外側の出力極を前記錘を介して接続した
ことを特徴とする電子歩数計の歩行検出センサ。 In the walking detection sensor of an electronic pedometer, a plate-shaped piezoelectric element having output poles on the front and back surfaces is supported as a cantilever, and the piezoelectric element bends in response to walking to obtain an output from the piezoelectric element. The elements are superimposed with the output poles of the same polarity facing each other on the inside, a weight made of a conductor is fixed to the free end of the piezoelectric element, and the outer output poles of both piezoelectric elements are connected via the weight. Features a walking detection sensor for electronic pedometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15641488U JPH0720568Y2 (en) | 1988-11-30 | 1988-11-30 | Walk detection sensor of electronic pedometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15641488U JPH0720568Y2 (en) | 1988-11-30 | 1988-11-30 | Walk detection sensor of electronic pedometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277775U true JPH0277775U (en) | 1990-06-14 |
| JPH0720568Y2 JPH0720568Y2 (en) | 1995-05-15 |
Family
ID=31434933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15641488U Expired - Lifetime JPH0720568Y2 (en) | 1988-11-30 | 1988-11-30 | Walk detection sensor of electronic pedometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720568Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010500859A (en) * | 2006-08-11 | 2010-01-07 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Circuit module |
-
1988
- 1988-11-30 JP JP15641488U patent/JPH0720568Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010500859A (en) * | 2006-08-11 | 2010-01-07 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Circuit module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720568Y2 (en) | 1995-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |