JP3083203U - Humidity-sensing automatic water supply to plants - Google Patents
Humidity-sensing automatic water supply to plantsInfo
- Publication number
- JP3083203U JP3083203U JP2001005344U JP2001005344U JP3083203U JP 3083203 U JP3083203 U JP 3083203U JP 2001005344 U JP2001005344 U JP 2001005344U JP 2001005344 U JP2001005344 U JP 2001005344U JP 3083203 U JP3083203 U JP 3083203U
- Authority
- JP
- Japan
- Prior art keywords
- humidity
- plants
- soil
- water
- water supply
- 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.)
- Expired - Lifetime
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】
【課題】植物への自動給水器はタイマー式が主流で、土
の乾燥具合に関わらず給水を行う為、水のやり過ぎ及び
乾燥等により植物を痛める場合があった。
【解決手段】植物周辺の土に刺した導電性のある金属棒
４間の電気抵抗値により、土の湿度を測定し、湿度イン
ジケータ１へ表示する。土が乾燥し、湿度が予め設定さ
れた値になると、電動ポンプ８により貯水タンク７から
給水管３を通り植物へ給水を行う。上記制御を行う事に
より、植物への水のやり過ぎ、及び乾燥等を防ぐ事がで
きる。
(57) [Summary] [Problem] To automatically feed water to plants, a timer is the mainstream, and water is supplied regardless of the drying condition of the soil. A soil humidity is measured based on an electric resistance value between conductive metal rods pierced in soil around a plant, and is displayed on a humidity indicator. When the soil dries and the humidity reaches a preset value, water is supplied to the plants from the water storage tank 7 through the water supply pipe 3 by the electric pump 8. By performing the above control, it is possible to prevent over-watering of the plants, drying, and the like.
Description
【０００１】[0001]
本考案は、土の湿度感知を行う植物への自動給水器に関するものである。 The present invention relates to an automatic watering device for plants that senses the humidity of soil.
【０００２】[0002]
この種の自動給水器は、タイマ設定により給水を行うものが主流で、土の乾 燥具合に関わらず給水を行う為、水のやり過ぎ及び乾燥等により植物を痛める 場合があった。 The mainstream of this type of automatic water supply system is to supply water by setting a timer. Since water is supplied regardless of how the soil is dried, the plant may be damaged due to over-watering and drying.
【０００３】[0003]
本案はその欠点を除いて、植物への給水量を最適に制御しようとするのもの である。 This project aims to optimally control the water supply to plants, excluding its drawbacks.
【０００４】[0004]
上記課題を解決する為に、本考案は導電性のある複数の金属棒を植物周辺の 土へ刺し込み、電気抵抗値から土の湿度を測定する。 In order to solve the above problems, the present invention stabs a plurality of conductive metal rods into soil around a plant and measures the soil humidity from the electrical resistance value.
【０００５】[0005]
本考案に称する、植物への湿度感知型自動給水器の実施例について、以下に 図面を参照しつつ説明する。 植物周辺の土が乾燥すると、金属棒４同士の電気抵抗値が大きくなる。 それを制御基板６で感知し、貯水タンク７内の水を電動ポンプ８により、給 水管３を通り、植物へ一定時間水を供給する。 水の供給を受けた土は湿度が高くなり、金属棒４同士の電気抵抗値が小さく なる。植物周辺の土が再び乾燥するまで給水を停止する。 本装置の動作中は、植物周辺の土の湿度を湿度インジケータ１により段階的 に表示させる。 又、植物周辺の土を使用者の希望湿度へ設定できるように、設定スイッチ２ を使用し、給水動作に移行する時の湿度設定値の可変を、制御基板６にて行う 。 An embodiment of a humidity sensing type automatic watering device for plants according to the present invention will be described below with reference to the drawings. When the soil around the plant dries, the electric resistance value between the metal rods 4 increases. This is sensed by the control board 6, and the water in the water storage tank 7 is supplied to the plants by the electric pump 8 through the water supply pipe 3 for a certain time. The soil supplied with water has a high humidity, and the electric resistance value between the metal rods 4 decreases. Stop watering until the soil around the plant dries again. During the operation of this device, the humidity of the soil around the plant is displayed stepwise by the humidity indicator 1. Further, the setting switch 2 is used to change the humidity set value at the time of shifting to the water supply operation by the control board 6 so that the soil around the plant can be set to the user's desired humidity.
【０００６】[0006]
以上説明したように、本考案に係り、植物への水のやり過ぎ及び乾燥等を防 ぐ事ができ、最適な給水を行うことができる。 As described above, according to the present invention, over-watering and drying of plants can be prevented, and optimal water supply can be performed.
【図１】本考案の正面図FIG. 1 is a front view of the present invention.
【図２】本考案の断面図。FIG. 2 is a sectional view of the present invention.
【図３】本考案の実施例を示す断面図。FIG. 3 is a sectional view showing an embodiment of the present invention.
１ 湿度インジケータ ２ 設定スイッチ ３ 給水管 ４ 金属棒 ５ 電線 ６ 制御基板 ７ 貯水タンク ８ 電動ポンプ ９ 植物 １０ 土 DESCRIPTION OF SYMBOLS 1 Humidity indicator 2 Setting switch 3 Water supply pipe 4 Metal rod 5 Electric wire 6 Control board 7 Water storage tank 8 Electric pump 9 Plant 10 Soil
Claims (1)
４間の電気抵抗値により、土の湿度を測定し、湿度イン
ジケータ１へ表示する。土が乾燥し、湿度が予め設定さ
れた値になると、電動ポンプ８により貯水タンク７から
給水管３を通り植物へ給水を行う。以上の動作を行う植
物への自動給水器。The humidity of the soil is measured based on the electric resistance between the conductive metal rods pierced in the soil around the plant and displayed on a humidity indicator. When the soil dries and the humidity reaches a preset value, water is supplied to the plants from the water storage tank 7 through the water supply pipe 3 by the electric pump 8. An automatic watering device for plants that performs the above operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001005344U JP3083203U (en) | 2001-07-05 | 2001-07-05 | Humidity-sensing automatic water supply to plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001005344U JP3083203U (en) | 2001-07-05 | 2001-07-05 | Humidity-sensing automatic water supply to plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3083203U true JP3083203U (en) | 2002-01-25 |
Family
ID=43234721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001005344U Expired - Lifetime JP3083203U (en) | 2001-07-05 | 2001-07-05 | Humidity-sensing automatic water supply to plants |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3083203U (en) |
-
2001
- 2001-07-05 JP JP2001005344U patent/JP3083203U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071024 Year of fee payment: 6 |