JPH03108351U - - Google Patents
Info
- Publication number
- JPH03108351U JPH03108351U JP1786890U JP1786890U JPH03108351U JP H03108351 U JPH03108351 U JP H03108351U JP 1786890 U JP1786890 U JP 1786890U JP 1786890 U JP1786890 U JP 1786890U JP H03108351 U JPH03108351 U JP H03108351U
- Authority
- JP
- Japan
- Prior art keywords
- section
- alarm
- notification device
- electrodes
- timing notification
- 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.)
- Granted
Links
- 238000003973 irrigation Methods 0.000 claims description 6
- 230000002262 irrigation Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案実施例の潅水時期通報装置の内
部回路を示すブロツク図、第２図は同潅水時期通
報装置の外観を示す斜視図、第３図は同潅水時期
通報装置の使用態様を説明するための模式図、第
４図は他の実施例の斜視図である。
１……潅水時期通報装置、１ａ……筺体、１ｂ
……電池収納部、２……検知・警報部、３……電
源部、３ａ……電池、４……タイマー部、５……
発振回路、６……バツフア、７……コンデンサ、
８，２０……電極部、８ａ，８ｂ，２０ａ，２０
ｂ……電極、９……ＡＣ−ＤＣ変換回路、１０…
…電圧比較器、１１……可変抵抗器、１２……警
報装置、１２ａ……警報音発生回路、１２ｂ……
発音体、１３……植木鉢、１４……土、１５……
草花、１６……デジタルクロツク回路、１７，２
３……時刻設定スイツチ、１８，２４……アラー
ム時刻設定スイツチ、１９，２５……液晶表示器
、２０ｃ……ホルダ、２１……潅水時期通報装置
本体、２２……接続コード。
Fig. 1 is a block diagram showing the internal circuit of the irrigation timing notification device according to an embodiment of the present invention, Fig. 2 is a perspective view showing the external appearance of the irrigation timing notification device, and Fig. 3 shows how the irrigation timing notification device is used. A schematic diagram for explanation, FIG. 4 is a perspective view of another embodiment. 1...Irrigation timing notification device, 1a...Housing, 1b
...Battery storage section, 2...Detection/alarm section, 3...Power supply section, 3a...Battery, 4...Timer section, 5...
Oscillation circuit, 6... Buffer, 7... Capacitor,
8, 20... Electrode part, 8a, 8b, 20a, 20
b... Electrode, 9... AC-DC conversion circuit, 10...
...Voltage comparator, 11... Variable resistor, 12... Alarm device, 12a... Alarm sound generation circuit, 12b...
Pronunciation body, 13...Flower pot, 14...Soil, 15...
Flowers, 16...Digital clock circuit, 17,2
3...Time setting switch, 18, 24...Alarm time setting switch, 19, 25...Liquid crystal display, 20c...Holder, 21...Irrigation timing notification device body, 22...Connection cord.
Claims (1)
間の抵抗値を検出し該抵抗値が一定値以上である
ときに警報音を発する検知・警報部と、該検知・
警報部に対する動作電圧を予め決められた時間に
おいてのみ電源部から供給するタイマー部とを設
けたことを特徴とする潅水時期通報装置。 an electrode section including a pair of electrodes; a detection/alarm section that detects a resistance value between the pair of electrodes and emits an alarm sound when the resistance value is above a certain value;
An irrigation timing notification device comprising: a timer section for supplying operating voltage to the alarm section from a power supply section only at predetermined times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1786890U JPH0443011Y2 (en) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1786890U JPH0443011Y2 (en) | 1990-02-23 | 1990-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03108351U true JPH03108351U (en) | 1991-11-07 |
| JPH0443011Y2 JPH0443011Y2 (en) | 1992-10-12 |
Family
ID=31521044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1786890U Expired JPH0443011Y2 (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443011Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013540450A (en) * | 2010-10-26 | 2013-11-07 | ポータブル アクセルレイティッド メディア スウェーデン アーベー | Intelligence can |
-
1990
- 1990-02-23 JP JP1786890U patent/JPH0443011Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013540450A (en) * | 2010-10-26 | 2013-11-07 | ポータブル アクセルレイティッド メディア スウェーデン アーベー | Intelligence can |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443011Y2 (en) | 1992-10-12 |