JPS5911040U - Mirror position detection device - Google Patents
Mirror position detection deviceInfo
- Publication number
- JPS5911040U JPS5911040U JP10644082U JP10644082U JPS5911040U JP S5911040 U JPS5911040 U JP S5911040U JP 10644082 U JP10644082 U JP 10644082U JP 10644082 U JP10644082 U JP 10644082U JP S5911040 U JPS5911040 U JP S5911040U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- drive shaft
- detection device
- position detection
- shielding plate
- 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
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図は本考案によるミラー位置検出装置が適用された
電動式リモートコヅトロールミラーの一例を示す一部切
断平面図、第２図は同ミラーの正面図、第３図は第２図
のＩ−■断面図、第４図は第３図の■矢視図、第５図は
第１図および第２図に示した電動式リモートコントロー
ルミラーの位置制御装置の一例を示すブロック図である
。
１・・・ミラ一体、２．５・・・自在継手、３・・・ミ
ラーハウジング、４・・・ミラー駆動シャフト、７・・
・駆動モータ、１１・・・光遮蔽板、１２・・・発光素
子、１３・・・受光素子。Fig. 1 is a partially cutaway plan view showing an example of an electric remote control mirror to which the mirror position detection device according to the present invention is applied, Fig. 2 is a front view of the same mirror, and Fig. 3 is the same as Fig. 2. 4 is a sectional view taken along the line I-■, FIG. 4 is a view taken along the arrow ■ in FIG. 3, and FIG. 5 is a block diagram showing an example of the position control device for the electric remote control mirror shown in FIGS. 1 and 2. . 1... Mirror integrated, 2.5... Universal joint, 3... Mirror housing, 4... Mirror drive shaft, 7...
- Drive motor, 11... light shielding plate, 12... light emitting element, 13... light receiving element.
Claims (2)
一体の裏面に自在継手を介してミラー駆動シャフトが連
結され、このミラー駆動シャフトを前記ミラーハウジン
グ内に設けられた駆動モータの回転によって進退させる
ことにより前記ミラ一体を所定の位置に傾動する電動式
リモートコントロールミラーの位置制御装置において、
前記ミラー駆動シャフトに光遮蔽板を取り付けるととも
に、固定部材側に前記光遮蔽板め進路を挾んで発光素子
と受光素子とを対向配置せしめ、ミラ一体の変化をその
光遮蔽板の移動により、受光素子への出力電圧として変
化せしめ、もってその変化によってミラ一体の位置を検
出したことを特徴とするミラー位置検出装置。(1) A mirror drive shaft is connected via a universal joint to the back surface of a mirror integrally provided in a mirror housing so as to be tiltable, and this mirror drive shaft is moved forward and backward by the rotation of a drive motor provided in the mirror housing. In a position control device for an electric remote control mirror that tilts the mirror integrally to a predetermined position,
A light shielding plate is attached to the mirror drive shaft, and a light emitting element and a light receiving element are arranged facing each other across the path of the light shielding plate on the fixed member side, and changes in the mirror are detected by the movement of the light shielding plate. A mirror position detection device characterized in that the output voltage to an element is changed, and the position of the mirror is detected based on the change.
納筒内部に設けた実用新案登録請求の範囲第１項記載の
ミラー位置検出装置。(2) The mirror position detection device according to claim 1, wherein the light emitting element and the light receiving element are provided inside the storage tube of the mirror drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644082U JPS5911040U (en) | 1982-07-14 | 1982-07-14 | Mirror position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644082U JPS5911040U (en) | 1982-07-14 | 1982-07-14 | Mirror position detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5911040U true JPS5911040U (en) | 1984-01-24 |
| JPH0117467Y2 JPH0117467Y2 (en) | 1989-05-22 |
Family
ID=30249083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10644082U Granted JPS5911040U (en) | 1982-07-14 | 1982-07-14 | Mirror position detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911040U (en) |
-
1982
- 1982-07-14 JP JP10644082U patent/JPS5911040U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0117467Y2 (en) | 1989-05-22 |
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