JPS5881188U - Automotive window defogger operation confirmation device - Google Patents
Automotive window defogger operation confirmation deviceInfo
- Publication number
- JPS5881188U JPS5881188U JP17785781U JP17785781U JPS5881188U JP S5881188 U JPS5881188 U JP S5881188U JP 17785781 U JP17785781 U JP 17785781U JP 17785781 U JP17785781 U JP 17785781U JP S5881188 U JPS5881188 U JP S5881188U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- operation confirmation
- detects
- confirmation device
- temperature
- 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
Landscapes
- Control Of Resistance Heating (AREA)
- Emergency Alarm Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置のセンサ本体の略示断面図、電２図
は本考案装置本体の外観図、第３図は来者゛ 実装置を
自動車の生産ラインに配置した場合の１例を示す配置構
成図、第４図は温度検出回路の１例を示す回路図、第５
図は判定回路の１例を示す回路図、第６図は表示回路の
１例を示す回路図、第７図は第５図中のタイマ−ＩＣ３
９関係部分の動作を示すタイムチャートである。
１：センサ本体、２：装置本体、４：大気温度検出用セ
ンサ、５：吸盤、６：ウィンドガラス表面温度検出用セ
ンサ、１７：温度差検出回路、１８：判定回路、１９：
表示回線、Ｃ：自動車。
タイマーＩＣ３９Ｊと］艷＝］−−−−−−−−−−−
−−インバー・ツ ４２ ０ＮＡ
ＮＯ２７＝ぜナコー土ゴ＝
インｌで−ｙ４３ 〇
−灯ｉ−Figure 1 is a schematic sectional view of the sensor body of the device of the present invention, Figure 2 is an external view of the body of the device of the present invention, and Figure 3 is an example of a case where the actual device is installed in an automobile production line. FIG. 4 is a circuit diagram showing an example of a temperature detection circuit; FIG.
The figure is a circuit diagram showing an example of a determination circuit, FIG. 6 is a circuit diagram showing an example of a display circuit, and FIG. 7 is a circuit diagram showing an example of a display circuit.
9 is a time chart showing operations of related parts. 1: Sensor body, 2: Device body, 4: Atmospheric temperature detection sensor, 5: Suction cup, 6: Windshield surface temperature detection sensor, 17: Temperature difference detection circuit, 18: Judgment circuit, 19:
Display line, C: Car. Timer IC39J and ]−−−−−−−−−−
--Invert 42 0NA
NO27 = Zenako Earth Go = Inl de-y43 〇-Light i-
Claims (1)
を検出するウィドガラス表面温度検出用センサと、周囲
の大気温度を検出する大気温度検出用センサと、前記両
センサで検出されたウィンドガラス表面温度と大気温度
との間の温度差を求める温度差検出回路と、該温度差の
大小を監視し、温度差が設定値以上のときにはウィンド
デフォツガ正常と判定し、温度差が設定値以下のときに
はウィンドデフォツガ不良と判定する判定回路と、゛該
判定回路の判定結果を所要の表示手段により表示する表
示回路とからなることを特徴とする自動車用ウィンドデ
フォツガの作用確認装置。A window glass surface temperature detection sensor that detects the surface temperature of a window glass equipped with a window defogger, an atmospheric temperature detection sensor that detects the surrounding atmospheric temperature, and the windshield surface temperature and atmospheric temperature detected by both of the sensors. A temperature difference detection circuit that detects the temperature difference between the 1. A device for checking the operation of a window defogger for an automobile, comprising: a determination circuit that determines that it is defective; and a display circuit that displays the determination result of the determination circuit using a required display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17785781U JPS5881188U (en) | 1981-11-30 | 1981-11-30 | Automotive window defogger operation confirmation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17785781U JPS5881188U (en) | 1981-11-30 | 1981-11-30 | Automotive window defogger operation confirmation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881188U true JPS5881188U (en) | 1983-06-01 |
| JPS6332062Y2 JPS6332062Y2 (en) | 1988-08-26 |
Family
ID=29972119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17785781U Granted JPS5881188U (en) | 1981-11-30 | 1981-11-30 | Automotive window defogger operation confirmation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881188U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2588855C (en) * | 2004-11-26 | 2009-12-29 | Honda Motor Co., Ltd. | Wire disconnection inspecting device and method |
-
1981
- 1981-11-30 JP JP17785781U patent/JPS5881188U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332062Y2 (en) | 1988-08-26 |
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