JPS648530U - - Google Patents
Info
- Publication number
- JPS648530U JPS648530U JP10352687U JP10352687U JPS648530U JP S648530 U JPS648530 U JP S648530U JP 10352687 U JP10352687 U JP 10352687U JP 10352687 U JP10352687 U JP 10352687U JP S648530 U JPS648530 U JP S648530U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- vehicle speed
- detection means
- alarm
- outputting
- 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.)
- Granted
Links
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は、本考案の第１の実施例に係るエンジ
ン冷却水温度警報装置の全体構成図、第２図は、
本考案の第２の実施例に係るエンジン冷却水温度
警報装置の全体構成図、第３図は、本考案の第３
の実施例に係るエンジン冷却水温度警報装置の全
体構成図、第４図は、従来のエンジン冷却水温度
警報装置の全体構成図である。
３，９……（警報手段）、３……警報ランプ、
９……警報ブザー、４……冷却水温度スイツチ（
冷却水温度検出手段）、５……エアコンデイシヨ
ナ制御手段、８……車速スイツチ（車速検出手段
）、１０……警報手段制御手段。
FIG. 1 is an overall configuration diagram of an engine cooling water temperature alarm device according to a first embodiment of the present invention, and FIG.
FIG. 3 is an overall configuration diagram of an engine coolant temperature alarm device according to a second embodiment of the present invention.
FIG. 4 is an overall configuration diagram of a conventional engine cooling water temperature alarm device. 3, 9... (alarm means), 3... alarm lamp,
9...Alarm buzzer, 4...Cooling water temperature switch (
5...Air conditioner control means, 8...Vehicle speed switch (vehicle speed detection means), 10...Alarm means control means.
Claims (1)
し車速を落とすべきことを警報する警報手段と、
自動車の車速を検出して車速が所定値以上では第
１の信号を出力し該所定値未満のときには第２の
信号を出力する車速検出手段と、エンジン冷却水
温度を検出して冷却水温度が所定値以上では第１
の信号を出力し該所定値未満のときには第２の信
号を出力する冷却水温度検出手段と、前記車速検
出手段が第１の信号を出力し且つ前記冷却水温度
検出手段が第１の信号を出力している場合にだけ
前記警報手段を作動させ、それ以外の場合には前
記警報手段を非作動とする警報手段制御手段と、
前記冷却水温度検出手段が第１の信号を出力して
いるときにはその場合にだけエアコンデイシヨナ
を強制的に非作動とするエアコンデイシヨナ制御
手段とから構成されていることを特徴とするエン
ジン冷却水温度警報装置。 Alarm means for notifying the driver of an abnormal rise in engine coolant temperature and warning the driver to reduce vehicle speed;
Vehicle speed detection means detects the vehicle speed of the automobile and outputs a first signal when the vehicle speed is above a predetermined value, and outputs a second signal when the vehicle speed is less than the predetermined value; If the specified value or more, the first
cooling water temperature detection means outputting a signal and outputting a second signal when the temperature is less than the predetermined value, the vehicle speed detection means outputting a first signal, and the cooling water temperature detection means outputting the first signal. Alarm means control means that operates the alarm means only when the alarm is being outputted, and deactivates the alarm means in other cases;
and air conditioner control means that forcibly deactivates the air conditioner only when the cooling water temperature detection means outputs the first signal. Engine coolant temperature warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352687U JPH0450421Y2 (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352687U JPH0450421Y2 (en) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648530U true JPS648530U (en) | 1989-01-18 |
| JPH0450421Y2 JPH0450421Y2 (en) | 1992-11-27 |
Family
ID=31334439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10352687U Expired JPH0450421Y2 (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450421Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012007598A (en) * | 2010-05-26 | 2012-01-12 | Toyota Motor Corp | On-board lubricant supply device |
-
1987
- 1987-07-06 JP JP10352687U patent/JPH0450421Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012007598A (en) * | 2010-05-26 | 2012-01-12 | Toyota Motor Corp | On-board lubricant supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450421Y2 (en) | 1992-11-27 |
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