JPS593359U - Flower pot moisture detection device - Google Patents

Flower pot moisture detection device

Info

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
Application number
JP9704082U
Other languages
Japanese (ja)
Inventor
古山 晃
Original Assignee
ホーチキ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ホーチキ株式会社 filed Critical ホーチキ株式会社
Priority to JP9704082U priority Critical patent/JPS593359U/en
Publication of JPS593359U publication Critical patent/JPS593359U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

、   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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方が正極に接続され、他方が負極に接続された一対の
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.
JP9704082U 1982-06-28 1982-06-28 Flower pot moisture detection device Pending JPS593359U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0186581U (en) * 1987-11-30 1989-06-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0186581U (en) * 1987-11-30 1989-06-08

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