JPS6210146U - - Google Patents
Info
- Publication number
- JPS6210146U JPS6210146U JP10173185U JP10173185U JPS6210146U JP S6210146 U JPS6210146 U JP S6210146U JP 10173185 U JP10173185 U JP 10173185U JP 10173185 U JP10173185 U JP 10173185U JP S6210146 U JPS6210146 U JP S6210146U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- switching
- prism mirror
- mirror
- interposed
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
添付図面は本考案に係る自動防眩ミラー装置の
一実施例を示し、第１図は低反射面の状態の断面
図、第２図は高反射面の状態の断面図である。
１……ハウジング、２……プリズムミラー、３
……取付体、４……軸、５ａ，５ｂ……切換体、
６ａ，６ｂ……磁性金属板（保持体）、７ａ，７
ｂ……永久磁石（保持体）。
The accompanying drawings show an embodiment of an auto-dimming mirror device according to the present invention, in which FIG. 1 is a cross-sectional view of a low-reflection surface, and FIG. 2 is a cross-section of a high-reflection surface. 1...Housing, 2...Prism mirror, 3
...Mounting body, 4...Shaft, 5a, 5b...Switching body,
6a, 6b...magnetic metal plate (holding body), 7a, 7
b... Permanent magnet (holding body).
Claims (1)
ーと、そのプリズムミラーを固定したハウジング
と、そのプリズムミラーおよびハウジングを傾動
可能に軸支した取付体と、その取付体とハウジン
グとの間に介装し形状記憶合金からなりプリズム
ミラーの反射面を切換える切換体と、取付体とハ
ウジングとの間に介装し切換体により切換えられ
たプリズムミラーの反射面を保持する保持体と、
切換体に連係し後続車の前照灯による照射光に応
じて切換体に電気信号を出力する照射光検知体と
を備えたことを特徴とする自動防眩ミラー装置。 A prism mirror whose front and rear surfaces have different reflectances, a housing that fixes the prism mirror, a mounting body that supports the prism mirror and the housing in a tiltable manner, and a structure that is interposed between the mounting body and the housing. a switching body made of a shape memory alloy and switching the reflective surface of the prism mirror; a holding body interposed between the mounting body and the housing and holding the reflective surface of the prism mirror switched by the switching body;
An auto-dimming mirror device characterized by comprising: an irradiation light detection body linked to the switching body and outputting an electrical signal to the switching body in response to light irradiated by a headlamp of a following vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173185U JPS6210146U (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173185U JPS6210146U (en) | 1985-07-05 | 1985-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210146U true JPS6210146U (en) | 1987-01-22 |
Family
ID=30972728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10173185U Pending JPS6210146U (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173956U (en) * | 1986-04-23 | 1987-11-05 |
-
1985
- 1985-07-05 JP JP10173185U patent/JPS6210146U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173956U (en) * | 1986-04-23 | 1987-11-05 | ||
| JPH0357501Y2 (en) * | 1986-04-23 | 1991-12-27 |
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