JPS6451841U - - Google Patents
Info
- Publication number
- JPS6451841U JPS6451841U JP14803187U JP14803187U JPS6451841U JP S6451841 U JPS6451841 U JP S6451841U JP 14803187 U JP14803187 U JP 14803187U JP 14803187 U JP14803187 U JP 14803187U JP S6451841 U JPS6451841 U JP S6451841U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature sensor
- detection signal
- state
- changes
- 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 description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
第１図は本考案の一実施例における車両の温度
検出装置の概略構成図、第２図および第３図は制
御装置の温度検出処理の例を示すフローチヤート
図、第４図は変形例を示すフローチヤート図であ
る。
１…制御装置、３…第１の温度センサー、４…
第２の温度センサー、５…信号入力線。
FIG. 1 is a schematic configuration diagram of a vehicle temperature detection device according to an embodiment of the present invention, FIGS. 2 and 3 are flowcharts showing an example of temperature detection processing of a control device, and FIG. 4 is a modification example. FIG. 1...control device, 3...first temperature sensor, 4...
Second temperature sensor, 5...signal input line.
Claims (1)
号のオン・オフ状態が変化する第１の温度センサ
ーが設けられると共に、設定温度において検出信
号のオン・オフ状態が上記第１の温度センサーと
は時間的にずれてしかも逆方向に変化する第２の
温度センサーが設けられ、上記第１の温度センサ
ーの検出信号と第２の温度センサーの検出信号と
が並列に接続された１本の信号線で入力され、初
期の入力信号の状態とその変化状態との比較によ
り両温度センサーのオン・オフ状態を判定する制
御装置が設けられたことを特徴とする車両の温度
検出装置。 A first temperature sensor is provided in which the on/off state of the detection signal changes at the set temperature in response to a rise in temperature, and the on/off state of the detection signal at the set temperature differs from that of the first temperature sensor in time. A second temperature sensor is provided which changes in a direction different from the target and in the opposite direction, and the detection signal of the first temperature sensor and the detection signal of the second temperature sensor are connected in parallel to one signal line. 1. A temperature detection device for a vehicle, comprising a control device that determines on/off states of both temperature sensors by comparing the state of an initial input signal and a change state thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14803187U JPS6451841U (en) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14803187U JPS6451841U (en) | 1987-09-28 | 1987-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451841U true JPS6451841U (en) | 1989-03-30 |
Family
ID=31418975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14803187U Pending JPS6451841U (en) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451841U (en) |
-
1987
- 1987-09-28 JP JP14803187U patent/JPS6451841U/ja active Pending
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