JPH0182915U - - Google Patents
Info
- Publication number
- JPH0182915U JPH0182915U JP1987179077U JP17907787U JPH0182915U JP H0182915 U JPH0182915 U JP H0182915U JP 1987179077 U JP1987179077 U JP 1987179077U JP 17907787 U JP17907787 U JP 17907787U JP H0182915 U JPH0182915 U JP H0182915U
- Authority
- JP
- Japan
- Prior art keywords
- humidity
- solar radiation
- detector
- automobile
- determination value
- 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 5
- 239000005357 flat glass Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案を示す構成ブロツク図、第２
図はこの考案に係る実施例を示す構成図、第３図
はマイクロコンピユータのデミスト制御作動例を
示すフローチヤート、第４図はこの考案の実施例
で用いた日射検出器の特性を示す線図、第５図は
デミスト制御の判定値の特性を示す線図である。
２３……窓ガラス、３０……湿度検出器、３１
……日射検出器、１００……制御手段、２００…
…判別手段、３００……切換手段。
Figure 1 is a configuration block diagram showing this invention, Figure 2
Figure 3 is a block diagram showing an embodiment of this invention, Figure 3 is a flowchart showing an example of the demist control operation of the microcomputer, and Figure 4 is a diagram showing the characteristics of the solar radiation detector used in the embodiment of this invention. , FIG. 5 is a diagram showing characteristics of judgment values of demist control. 23...Window glass, 30...Humidity detector, 31
...Solar radiation detector, 100...Control means, 200...
...Discrimination means, 300...Switching means.
Claims (1)
湿度を検出する湿度検出器と、 前記湿度検出器によつて検出された湿度が所定
の判定値以上である場合にデミスト制御を開始す
る制御手段と、 日射量を検出する日射検出器と、 この日射検出器の出力信号に基づいて周囲の明
暗を判別する判別手段と、 前記判別手段の結果に基づいて前記デミスト制
御を開始する判定値を切換え、周囲が暗い場合に
は明るい場合よりも前記判定値を低くする切換手
段とを有することを特徴とする自動車用空調装置
のデミスト制御装置。[Scope of Claim for Utility Model Registration] A humidity detector installed near the window glass of an automobile to detect the humidity inside the vehicle, and a case where the humidity detected by the humidity detector is equal to or higher than a predetermined judgment value. a solar radiation detector that detects the amount of solar radiation; a discrimination means that determines the brightness or darkness of the surroundings based on the output signal of the solar radiation detector; 1. A demist control device for an air conditioner for an automobile, comprising switching means for switching a determination value for starting control, and making the determination value lower when the surroundings are dark than when it is bright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179077U JPH0182915U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179077U JPH0182915U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182915U true JPH0182915U (en) | 1989-06-02 |
Family
ID=31470660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179077U Pending JPH0182915U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182915U (en) |
-
1987
- 1987-11-25 JP JP1987179077U patent/JPH0182915U/ja active Pending
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