JPS6346733U - - Google Patents
Info
- Publication number
- JPS6346733U JPS6346733U JP14007686U JP14007686U JPS6346733U JP S6346733 U JPS6346733 U JP S6346733U JP 14007686 U JP14007686 U JP 14007686U JP 14007686 U JP14007686 U JP 14007686U JP S6346733 U JPS6346733 U JP S6346733U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- detection circuit
- resistance detection
- ultrasonic humidifier
- light emitting
- 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 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
Landscapes
- Air Humidification (AREA)
Description
第１図は本考案の一実施例を示す超音波加湿器
の縦断正面図、第２図は同超音波加湿器の正面図
、第３図は同超音波加湿器の回路ブロツク図、第
４図は同超音波加湿器の水槽の汚れ度合と出力電
圧との関係を示す特性図である。
２……水槽、５……電極、６……振動子、９…
…発光素子、１０……抵抗検出回路、１１……制
御回路。
Fig. 1 is a vertical sectional front view of an ultrasonic humidifier showing an embodiment of the present invention, Fig. 2 is a front view of the ultrasonic humidifier, Fig. 3 is a circuit block diagram of the ultrasonic humidifier, and Fig. 4 is a front view of the ultrasonic humidifier. The figure is a characteristic diagram showing the relationship between the degree of contamination of the water tank and the output voltage of the ultrasonic humidifier. 2... Water tank, 5... Electrode, 6... Vibrator, 9...
...Light emitting element, 10...Resistance detection circuit, 11...Control circuit.
Claims (1)
し、両電極間の水の抵抗値を電圧に変換する抵抗
検出回路と、この抵抗検出回路に接続し、かつ出
力側に発光素子と振動子を接続する制御回路を具
備する超音波加湿器において、該水槽２内が汚れ
、振動子６及び両電極５，５に水あか及び不純物
が付着すると、両電極５，５間の電気抵抗値を検
出する抵抗検出回路１０からの高くなつた出力電
圧を検知し、発光素子９を点灯すると同時に、振
動子６への通電を停止する制御回路１１を設けた
ことを特徴とする超音波加湿器。 Two electrodes installed in the aquarium, a resistance detection circuit connected to these two electrodes and converting the resistance value of the water between the two electrodes into voltage, a light emitting element connected to this resistance detection circuit, and a vibrating element connected to the output side. In an ultrasonic humidifier equipped with a control circuit that connects the transducer, if the inside of the water tank 2 becomes dirty and water scale and impurities adhere to the transducer 6 and both electrodes 5, 5, the electrical resistance value between the electrodes 5, 5 will decrease. An ultrasonic humidifier characterized by being provided with a control circuit 11 that detects an increased output voltage from a resistance detection circuit 10, turns on a light emitting element 9, and at the same time stops energizing the vibrator 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14007686U JPS6346733U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14007686U JPS6346733U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6346733U true JPS6346733U (en) | 1988-03-30 |
Family
ID=31046583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14007686U Pending JPS6346733U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6346733U (en) |
-
1986
- 1986-09-12 JP JP14007686U patent/JPS6346733U/ja active Pending
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