JPH0466532U - - Google Patents
Info
- Publication number
- JPH0466532U JPH0466532U JP11059290U JP11059290U JPH0466532U JP H0466532 U JPH0466532 U JP H0466532U JP 11059290 U JP11059290 U JP 11059290U JP 11059290 U JP11059290 U JP 11059290U JP H0466532 U JPH0466532 U JP H0466532U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- oil level
- thermoswitch
- engine control
- control computer
- 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
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の第１実施例の電気回路図、第
２図は第１図の実施例のオイルレベルゲージ部分
の縦断面図、第３図Ａは第２図の要部拡大図、第
３図Ｂは第３図ＡのＣ矢視図、第４図は本考案の
第２実施例の電気回路図、第５図は検出用サーミ
スタの端子電圧を示す特性線図、第６図と第７図
はそれぞれ異なる従来技術の電気回路図である。
１……検出用サーミスタ素子、２……警報ラン
プ、３……電源、９……サーモスイツチ、２３…
…水温センサ、２４……エンジンコントロールコ
ンピユータ。
FIG. 1 is an electric circuit diagram of the first embodiment of the present invention, FIG. 2 is a vertical sectional view of the oil level gauge portion of the embodiment of FIG. 1, and FIG. 3A is an enlarged view of the main part of FIG. 2. FIG. 3B is a view taken from arrow C in FIG. 3A, FIG. 4 is an electric circuit diagram of the second embodiment of the present invention, FIG. 5 is a characteristic diagram showing the terminal voltage of the detection thermistor, and FIG. and FIG. 7 are electrical circuit diagrams of different prior art. 1...Detection thermistor element, 2...Alarm lamp, 3...Power source, 9...Thermoswitch, 23...
...Water temperature sensor, 24...Engine control computer.
Claims (1)
、電源３と、雰囲気温度が一定以上のときに閉じ
るサーモスイツチ９とを具備し、これらを直列に
接続したオイルレベル検出装置。 ２ サーモスイツチ９の代りにエンジンコントロ
ールコンピユータ２４と水温センサ２３とを用い
たオイルレベル検出装置。[Claims for Utility Model Registration] 1. An oil level system comprising a detection thermistor element 1, an alarm lamp 2, a power supply 3, and a thermoswitch 9 that closes when the ambient temperature is above a certain level, and these are connected in series. Detection device. 2. Oil level detection device using engine control computer 24 and water temperature sensor 23 instead of thermo switch 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11059290U JPH0466532U (en) | 1990-10-23 | 1990-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11059290U JPH0466532U (en) | 1990-10-23 | 1990-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466532U true JPH0466532U (en) | 1992-06-11 |
Family
ID=31857947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11059290U Pending JPH0466532U (en) | 1990-10-23 | 1990-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466532U (en) |
-
1990
- 1990-10-23 JP JP11059290U patent/JPH0466532U/ja active Pending
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