JPH0429760U - - Google Patents
Info
- Publication number
- JPH0429760U JPH0429760U JP5391990U JP5391990U JPH0429760U JP H0429760 U JPH0429760 U JP H0429760U JP 5391990 U JP5391990 U JP 5391990U JP 5391990 U JP5391990 U JP 5391990U JP H0429760 U JPH0429760 U JP H0429760U
- Authority
- JP
- Japan
- Prior art keywords
- optical sensor
- operating device
- water heater
- water
- valve
- 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 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
- Control For Baths (AREA)
Description
第１図：本考案に係る操作装置を備えた湯沸器
の外観正面図、第２図：同操作装置の電気系のブ
ロツク回路図、第３図：同操作装置における各部
の信号のタイムチヤート、第４図：同操作装置の
機械系の構成図。
尚図面中、１……操作装置、２……湯沸器、３
……配管、４……開閉バルブ、５……光学センサ
、６……制御部、Ｈ……手。
Figure 1: External front view of a water heater equipped with the operating device according to the present invention, Figure 2: Block circuit diagram of the electrical system of the operating device, Figure 3: Time chart of signals of various parts of the operating device. , FIG. 4: A configuration diagram of the mechanical system of the operating device. In the drawings, 1... operating device, 2... water heater, 3
...Piping, 4...Opening/closing valve, 5...Optical sensor, 6...Control unit, H...Hand.
Claims (1)
ブと、近付いた物体を検出する光学センサと、光
学センサの検出結果に基づいて開閉バルブを開閉
制御する制御部を備えることを特徴とする湯沸器
の操作装置。 (2) 光学センサによる検出範囲は所定の至近距
離に設定することを特徴とする請求項１記載の湯
沸器の操作装置。[Scope of claim for utility model registration] (1) An on-off valve that opens and closes the piping that supplies water to the water heater, an optical sensor that detects approaching objects, and control that controls the opening and closing of the on-off valve based on the detection results of the optical sensor. An operating device for a water boiler, comprising: a. (2) The water heater operating device according to claim 1, wherein the detection range of the optical sensor is set to a predetermined close distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5391990U JPH0429760U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5391990U JPH0429760U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429760U true JPH0429760U (en) | 1992-03-10 |
Family
ID=31575522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5391990U Pending JPH0429760U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429760U (en) |
-
1990
- 1990-05-23 JP JP5391990U patent/JPH0429760U/ja active Pending
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