JPS593359U - Flower pot moisture detection device - Google Patents
Flower pot moisture detection deviceInfo
- Publication number
- JPS593359U JPS593359U JP9704082U JP9704082U JPS593359U JP S593359 U JPS593359 U JP S593359U JP 9704082 U JP9704082 U JP 9704082U JP 9704082 U JP9704082 U JP 9704082U JP S593359 U JPS593359 U JP S593359U
- Authority
- JP
- Japan
- Prior art keywords
- flower pot
- resistance value
- detection device
- moisture detection
- sea surface
- 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
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、 第1図は本考案の装置構成を示した断面説明図
、第2図は本考案の一実施例を示した回路ブロック□
図である。
1・・・植木鉢、2・・・土、3・・・植木、4・・・
鉢台、5・・・海面体、6.7・・・電極、8・・・水
分検出回路、b・・・プリシト基板、10・・・警報器
、11・・・ランプ、12・・・タッチスイッチ、13
・・・ボリューム、19゜15、 16. 17・・・
NANDゲート、18・・・トランジスタ、“j9・・
・発光ダイオード。, Fig. 1 is a cross-sectional explanatory diagram showing the device configuration of the present invention, and Fig. 2 is a circuit block □ showing an embodiment of the present invention.
It is a diagram. 1...flowerpot, 2...soil, 3...plant, 4...
Pot stand, 5... Sea surface body, 6.7... Electrode, 8... Moisture detection circuit, b... Presito board, 10... Alarm, 11... Lamp, 12... touch switch, 13
...Volume, 19°15, 16. 17...
NAND gate, 18...transistor, "j9...
・Light-emitting diode.
Claims (1)
電極を針内の土に埋設されるスポンジ等の海面体内に所
定間隔を離して設け、該海面体が吸収している水分量り
変化による前記電極間の抵抗値の変化を検出し、該抵抗
値が設定値以上または以下となったときに警報する検出
回路を設けたことを特徴とする植木鉢の水分検出装置。A pair of electrodes, one connected to the positive electrode and the other connected to the negative electrode, are placed at a predetermined distance inside a sea surface body such as a sponge buried in the soil within the needle, and the amount of water absorbed by the sea surface body changes. A device for detecting moisture in a flower pot, comprising: a detection circuit that detects a change in resistance value between the electrodes due to the change in resistance value, and issues an alarm when the resistance value becomes greater than or equal to a set value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9704082U JPS593359U (en) | 1982-06-28 | 1982-06-28 | Flower pot moisture detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9704082U JPS593359U (en) | 1982-06-28 | 1982-06-28 | Flower pot moisture detection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS593359U true JPS593359U (en) | 1984-01-10 |
Family
ID=30230997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9704082U Pending JPS593359U (en) | 1982-06-28 | 1982-06-28 | Flower pot moisture detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593359U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186581U (en) * | 1987-11-30 | 1989-06-08 |
-
1982
- 1982-06-28 JP JP9704082U patent/JPS593359U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186581U (en) * | 1987-11-30 | 1989-06-08 |
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