JPS6367311U - - Google Patents
Info
- Publication number
- JPS6367311U JPS6367311U JP16154886U JP16154886U JPS6367311U JP S6367311 U JPS6367311 U JP S6367311U JP 16154886 U JP16154886 U JP 16154886U JP 16154886 U JP16154886 U JP 16154886U JP S6367311 U JPS6367311 U JP S6367311U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- drive circuit
- fan motor
- converter
- various sensors
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は、本考案に係る自動車用空気調和機の
制御装置周辺の回路図、第２図は、一般的な自動
車用空気調和装置の概略構成図、第３図は、従来
の自動車用空気調和機の制御装置のブロツク図で
ある。
４……フアンモータ、５……フアン、１９……
各種センサ、２２……Ａ／Ｄコンバータ、２３…
…マイクロコンピユータ、２４……駆動回路、２
５……切替回路、４０，４１，４２，４３……固
定接点、４４……可動接点、４５……可変抵抗器
、４６……摺動接点。
Figure 1 is a circuit diagram around the control device for an automotive air conditioner according to the present invention, Figure 2 is a schematic diagram of a general automotive air conditioner, and Figure 3 is a conventional automotive air conditioner. FIG. 2 is a block diagram of a control device for a harmonizer. 4...Fan motor, 5...Fan, 19...
Various sensors, 22... A/D converter, 23...
...Microcomputer, 24...Drive circuit, 2
5... Switching circuit, 40, 41, 42, 43... Fixed contact, 44... Movable contact, 45... Variable resistor, 46... Sliding contact.
Claims (1)
２２を内蔵したマイクロコンピユータ２３と、 当該Ａ／Ｄコンバータ２２に接続され、車室内外
の温度等を検出する各種センサ１９と、 車室内に外気又は内気を送出するフアン５を駆動
するフアンモータ４と、 当該マイクロコンピユータ２３に接続され、当該
フアンモータ４を作動させる駆動回路２４と、 前記マイクロコンピユータ２３及び当該駆動回路
２４双方に接続し、前記マイクロコンピユータ２
３に当該各種センサ１９からの信号に基づいて当
該フアンモータ４の回転数を演算させ、この演算
結果を前記駆動回路２４に出力するモードである
自動モード、及び、前記駆動回路２４に前記フア
ンモータ４の回転数を任意に指示するモードであ
る手動モードの切替をする切替回路２５とを備え
たことを特徴とする自動車用空気調和機の制御装
置。[Claims for Utility Model Registration] A microcomputer 23 incorporating an A/D converter 22 having a predetermined number of channels, and various sensors 19 connected to the A/D converter 22 to detect temperatures inside and outside the vehicle. , a fan motor 4 that drives a fan 5 that sends outside air or inside air into the vehicle interior; a drive circuit 24 that is connected to the microcomputer 23 and operates the fan motor 4; and both the microcomputer 23 and the drive circuit 24. connected to the microcomputer 2
3 calculates the rotation speed of the fan motor 4 based on the signals from the various sensors 19 and outputs the calculation result to the drive circuit 24; 1. A control device for an air conditioner for an automobile, comprising a switching circuit 25 for switching to a manual mode, which is a mode for arbitrarily instructing a rotation speed of 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16154886U JPS6367311U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16154886U JPS6367311U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367311U true JPS6367311U (en) | 1988-05-06 |
Family
ID=31087960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16154886U Pending JPS6367311U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367311U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5777218A (en) * | 1980-11-04 | 1982-05-14 | Nissan Motor Co Ltd | Air conditioner for vehicle |
-
1986
- 1986-10-23 JP JP16154886U patent/JPS6367311U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5777218A (en) * | 1980-11-04 | 1982-05-14 | Nissan Motor Co Ltd | Air conditioner for vehicle |