JPH01142821U - - Google Patents
Info
- Publication number
- JPH01142821U JPH01142821U JP4022988U JP4022988U JPH01142821U JP H01142821 U JPH01142821 U JP H01142821U JP 4022988 U JP4022988 U JP 4022988U JP 4022988 U JP4022988 U JP 4022988U JP H01142821 U JPH01142821 U JP H01142821U
- Authority
- JP
- Japan
- Prior art keywords
- solar radiation
- radiation sensor
- incident light
- light
- photodiode
- 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
- 230000005855 radiation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の第１実施例を示す断面図、第
２図は第１図の一部省略した分解斜視図、第３図
は第２実施例を示す断面図、第４図は第３図の一
部省略した分解斜視図、第５図は従来例を示す断
面図、第６図１，２は各々自動車の日射状況の一
例を示す説明図である。
１，２……ルーバ機構、１０……フオトダイオ
ード、１０Ａ……受光面、１１……赤外線透過フ
イルタ。
FIG. 1 is a sectional view showing the first embodiment of the present invention, FIG. 2 is an exploded perspective view with a part of FIG. 1 omitted, FIG. 3 is a sectional view showing the second embodiment, and FIG. 3 is a partially omitted exploded perspective view, FIG. 5 is a sectional view showing a conventional example, and FIGS. 6 1 and 2 are explanatory diagrams each showing an example of the solar radiation situation of an automobile. 1, 2... Louver mechanism, 10... Photodiode, 10A... Light receiving surface, 11... Infrared transmission filter.
Claims (1)
て赤外線透過フイルタを装備してなる日射量セン
サにおいて、 前記フオトダイオードと赤外線透過フイルタと
の間に、所定の方向からの入射光以外の入射光を
排除するルーバ機構を装備したことを特徴とする
日射量センサ。[Claims for Utility Model Registration] A solar radiation sensor comprising an infrared transmitting filter provided at a predetermined distance on the light-receiving surface side of a photodiode; A solar radiation sensor characterized by being equipped with a louver mechanism that excludes incident light other than incident light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022988U JPH01142821U (en) | 1988-03-26 | 1988-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022988U JPH01142821U (en) | 1988-03-26 | 1988-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142821U true JPH01142821U (en) | 1989-09-29 |
Family
ID=31266703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4022988U Pending JPH01142821U (en) | 1988-03-26 | 1988-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109084U (en) * | 1990-02-21 | 1991-11-08 | ||
| WO2009098848A1 (en) * | 2008-02-08 | 2009-08-13 | Panasonic Corporation | Air conditioner |
-
1988
- 1988-03-26 JP JP4022988U patent/JPH01142821U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109084U (en) * | 1990-02-21 | 1991-11-08 | ||
| WO2009098848A1 (en) * | 2008-02-08 | 2009-08-13 | Panasonic Corporation | Air conditioner |