JPS61164426U - - Google Patents
Info
- Publication number
- JPS61164426U JPS61164426U JP4733785U JP4733785U JPS61164426U JP S61164426 U JPS61164426 U JP S61164426U JP 4733785 U JP4733785 U JP 4733785U JP 4733785 U JP4733785 U JP 4733785U JP S61164426 U JPS61164426 U JP S61164426U
- Authority
- JP
- Japan
- Prior art keywords
- water temperature
- display device
- changes
- resistance value
- detection section
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 230000009191 jumping Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 11
Description
第１図は本考案の第１実施例を示す回路構成図
、第２図は第１図の検出部の温度対抵抗値の変化
を示すグラフ図、第３図は第２図に対応した温度
対指示角度の変化を説明するグラフ図、第４図は
水温指示計の目盛部の説明図、第５図は本考案の
第２実施例を示す回路構成図、第６図は第５図の
検出部の温度対抵抗値の変化を示すグラフ図、第
７図は本考案の第３実施例を示す回路構成図、第
８図は第７図の温度対抵抗値の変化を示すグラフ
図、第９図は従来例を示す回路構成図、第１０図
は第９図のサーミスタの温度対抵抗の変化を示す
特性図、第１１図は第１０図に対応した温度対指
示角度の変化を示すグラフ図、第１２図は第９図
の水温支持計の目盛部を示す説明図である。
１８……水温指示計、２０，３０，４０……検
出部、２２……水温センサとしてのサーミスタ、
２４……飛越指示手段、２８……飛越指示手段の
要部としての水温スイツチ。
Fig. 1 is a circuit configuration diagram showing the first embodiment of the present invention, Fig. 2 is a graph showing changes in temperature versus resistance value of the detection section in Fig. 1, and Fig. 3 is a temperature diagram corresponding to Fig. 2. A graph diagram explaining the change in the angle relative to the indication, FIG. 4 is an explanatory diagram of the scale section of the water temperature indicator, FIG. 5 is a circuit configuration diagram showing the second embodiment of the present invention, and FIG. A graph diagram showing changes in temperature versus resistance value of the detection section, FIG. 7 is a circuit configuration diagram showing a third embodiment of the present invention, and FIG. 8 is a graph diagram showing changes in temperature versus resistance value in FIG. 7. Fig. 9 is a circuit configuration diagram showing a conventional example, Fig. 10 is a characteristic diagram showing changes in temperature versus resistance of the thermistor in Fig. 9, and Fig. 11 shows changes in temperature versus indicated angle corresponding to Fig. 10. The graph diagram and FIG. 12 are explanatory views showing the scale portion of the water temperature support meter of FIG. 9. 18... Water temperature indicator, 20, 30, 40... Detection unit, 22... Thermistor as a water temperature sensor,
24... Jump instruction means, 28... Water temperature switch as a main part of the jump instruction means.
Claims (1)
検出部と、この検出部の検出動作に付勢され指示
角度によつて水温を指示する水温指示計とを備え
た水温表示装置において、 前記検出部を、水温の変化を抵抗値の変化に変
換せしめる水温センサと、水温が所定の設定温度
に達した際には前記水温指示計の指示角度を所定
角度に飛び越して急変せしめる飛越支持手段とに
より構成したことを特徴とする水温表示装置。 (2) 前記飛越指示手段を、前記設定値以上の温
度で閉動作をする水温スイツチを要部として構成
したことを特徴とする実用新案登録請求の範囲第
１項記際の水温表示装置。[Scope of Claim for Utility Model Registration] (1) A detection section that detects changes in water temperature as changes in resistance value, and a water temperature indicator that is energized by the detection operation of this detection section and indicates the water temperature based on the indicated angle. A water temperature display device comprising: a water temperature sensor that converts a change in water temperature into a change in resistance value; 1. A water temperature display device comprising a jumping support means for making sudden changes by jumping. (2) The water temperature display device according to claim 1 of the utility model registration claim, characterized in that the jump instruction means is constituted by a water temperature switch that closes at a temperature equal to or higher than the set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733785U JPS61164426U (en) | 1985-03-31 | 1985-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733785U JPS61164426U (en) | 1985-03-31 | 1985-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164426U true JPS61164426U (en) | 1986-10-13 |
Family
ID=30562568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4733785U Pending JPS61164426U (en) | 1985-03-31 | 1985-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164426U (en) |
-
1985
- 1985-03-31 JP JP4733785U patent/JPS61164426U/ja active Pending