JPH0211717U - - Google Patents
Info
- Publication number
- JPH0211717U JPH0211717U JP9069688U JP9069688U JPH0211717U JP H0211717 U JPH0211717 U JP H0211717U JP 9069688 U JP9069688 U JP 9069688U JP 9069688 U JP9069688 U JP 9069688U JP H0211717 U JPH0211717 U JP H0211717U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- air conditioner
- power supply
- engine speed
- battery voltage
- 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 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の電源供給制限機能付きカーエ
アコンの実施例１の基本ブロツク図、第２図は電
源供給制限機能付きカーエアコンの実施例２の基
本ブロツク図である。
１…バツテリー、２…スイツチ回路、３…エア
コン回路、４，５…電源線、６…バツテリー電圧
検出センサ、７…制限回路、８，１０，１１，１
３，１５…信号線、９…エンジン回転数検出セン
サ、１２…温度センサ、１４…アクチユエータ。
FIG. 1 is a basic block diagram of a first embodiment of a car air conditioner with a power supply limiting function of the present invention, and FIG. 2 is a basic block diagram of a second embodiment of a car air conditioner with a power supply limiting function of the present invention. 1... Battery, 2... Switch circuit, 3... Air conditioner circuit, 4, 5... Power line, 6... Battery voltage detection sensor, 7... Limiting circuit, 8, 10, 11, 1
3, 15... Signal line, 9... Engine speed detection sensor, 12... Temperature sensor, 14... Actuator.
Claims (1)
転数を検出するセンサを有し、前記センサからの
バツテリー電圧信号とエンジン回転数信号があら
かじめ設定された値以下になつた時、カーエアコ
ンの電源供給を一時的に制限することを特徴とす
る電源供給制限機能付きカーエアコン。 It has a sensor that detects battery voltage and a sensor that detects engine speed, and when the battery voltage signal and engine speed signal from the sensor fall below a preset value, the power supply to the car air conditioner is temporarily stopped. A car air conditioner with a power supply limiting function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069688U JPH0211717U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069688U JPH0211717U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211717U true JPH0211717U (en) | 1990-01-25 |
Family
ID=31315209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9069688U Pending JPH0211717U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450025A (en) * | 1990-06-15 | 1992-02-19 | Zexel Corp | Air conditioning controller of electric automobile |
-
1988
- 1988-07-08 JP JP9069688U patent/JPH0211717U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450025A (en) * | 1990-06-15 | 1992-02-19 | Zexel Corp | Air conditioning controller of electric automobile |