JPS58178676U - Vehicle acceleration detection device - Google Patents
Vehicle acceleration detection deviceInfo
- Publication number
- JPS58178676U JPS58178676U JP7573582U JP7573582U JPS58178676U JP S58178676 U JPS58178676 U JP S58178676U JP 7573582 U JP7573582 U JP 7573582U JP 7573582 U JP7573582 U JP 7573582U JP S58178676 U JPS58178676 U JP S58178676U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- flexible member
- acceleration detection
- vehicle acceleration
- shutter
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
°第１図は本考案にかかる加速度検出装置の一実施例を
示す側面断面図、第２図は同じく側面断面図、第３図、
第４図および第５図は他の実施例の。
側面断面図、第６図ａ１第７図ａ１第８図ａはフォトイ
ンタラプタのゲイン調整方法を示す各説明図、第６図ｂ
１第７図ｂ１第８図すはそれぞれフォトインタラプタの
出力特性図である。
１・・・ケース、４・・・可撓部材、５．６・・・シャ
ッタ、８・・・フォトインタラプタ、１６・・・可撓部
材。° Fig. 1 is a side sectional view showing an embodiment of the acceleration detection device according to the present invention, Fig. 2 is a side sectional view of the same, Fig. 3,
FIGS. 4 and 5 show other embodiments. Side cross-sectional views, Fig. 6 a1 Fig. 7 a1 Fig. 8 a are explanatory diagrams showing the gain adjustment method of the photointerrupter, Fig. 6 b
1, FIG. 7, and FIG. 8 are output characteristic diagrams of the photointerrupter. DESCRIPTION OF SYMBOLS 1... Case, 4... Flexible member, 5.6... Shutter, 8... Photo interrupter, 16... Flexible member.
Claims (3)
可撓部材の他端にバランスマスおよびシャッタを設け、
このシャッタを前記ケース内に設置したフォトインタラ
プタ議発光素子および受光素子間に移動自在に介在し、
車両の加速度に対応する前記可撓部材の撓み量を、前記
シャッタによる前記画素子間の遮光量の変化として検出
するように構成してなる車両の加速度検出装置。
・(1) A flexible member with one end fixed inside the case, a balance mass and a shutter provided at the other end of the flexible member,
The shutter is movably interposed between a photointerrupter light emitting element and a light receiving element installed in the case,
A vehicle acceleration detection device configured to detect the amount of deflection of the flexible member corresponding to the acceleration of the vehicle as a change in the amount of light shielded between the pixel elements by the shutter.
・
請求の範囲第１項記載の車両の加速度検出装置。
〜(2) The vehicle acceleration detection device according to claim 1, wherein the flexible member is a leaf spring.
~
−録請求の範囲第１項記載の車両の加速度検出装置。(3) Utility model registration in which the flexible member is a thin wire spring
- A vehicle acceleration detection device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7573582U JPS58178676U (en) | 1982-05-25 | 1982-05-25 | Vehicle acceleration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7573582U JPS58178676U (en) | 1982-05-25 | 1982-05-25 | Vehicle acceleration detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58178676U true JPS58178676U (en) | 1983-11-29 |
| JPH0110609Y2 JPH0110609Y2 (en) | 1989-03-27 |
Family
ID=30085081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7573582U Granted JPS58178676U (en) | 1982-05-25 | 1982-05-25 | Vehicle acceleration detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58178676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007142993A (en) * | 2005-11-22 | 2007-06-07 | Nippon Hoso Kyokai <Nhk> | Camera attitude controller and mobile camera system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103670U (en) * | 1974-01-30 | 1975-08-26 |
-
1982
- 1982-05-25 JP JP7573582U patent/JPS58178676U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103670U (en) * | 1974-01-30 | 1975-08-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007142993A (en) * | 2005-11-22 | 2007-06-07 | Nippon Hoso Kyokai <Nhk> | Camera attitude controller and mobile camera system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0110609Y2 (en) | 1989-03-27 |
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