JPS61120996U - - Google Patents
Info
- Publication number
- JPS61120996U JPS61120996U JP20086984U JP20086984U JPS61120996U JP S61120996 U JPS61120996 U JP S61120996U JP 20086984 U JP20086984 U JP 20086984U JP 20086984 U JP20086984 U JP 20086984U JP S61120996 U JPS61120996 U JP S61120996U
- Authority
- JP
- Japan
- Prior art keywords
- sensing element
- temperature
- water level
- bath
- temperature sensing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 9
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図はこの考案の一実施例を示す回路図、第
２図は従来の風呂用警報装置の一例を示す回路図
である。
１……電源、２……警報発生回路、３，４……
ＮＡＮＤ回路、ＳＷ１，ＳＷ２……設定スイツチ
、ＳＷ３……フロートスイツチ、Ｔｈ１……サー
ミスタ、Ｄ１〜Ｄ４……ダイオード、Ｒ１，Ｒ２
……抵抗、ＶＲ１……可変抵抗、１１……電池、
１２……警報発生回路、１３……ＮＡＮＤ回路、
１４……延遅回路、ＳＷ１１，ＳＷ１２……切換
スイツチ、Ｄ１１，Ｄ１２……ダイオード、ＳＷ
１３……フロートスイツチ、Ｒ１１〜Ｒ１３……
抵抗、ＶＲ１１，ＶＲ１２……可変抵抗、Ｔｈ１
１……サーミスタ、Ｃ１１……コンデンサ。
FIG. 1 is a circuit diagram showing an embodiment of this invention, and FIG. 2 is a circuit diagram showing an example of a conventional bath alarm device. 1...Power supply, 2...Alarm generation circuit, 3, 4...
NAND circuit, SW1, SW2...Setting switch, SW3...Float switch, Th1...Thermistor, D1-D4...Diode, R1, R2
...Resistance, VR1...Variable resistance, 11...Battery,
12...Alarm generation circuit, 13...NAND circuit,
14... Delay circuit, SW11, SW12... Changeover switch, D11, D12... Diode, SW
13...Float switch, R11-R13...
Resistance, VR11, VR12...variable resistance, Th1
1... Thermistor, C11... Capacitor.
Claims (1)
水位検知および水温検知を設定する切換スイツチ
と、警報発生手段と、上記風呂の水位が所定位置
に達したときオンされ且つ上記切換スイツチによ
る水位検知の設定時そのオン動作により上記電池
より上記警報発生手段を付勢せしめる水位検知ス
イツトと、風呂の水温を検知する温度感知素子と
、上記切換スイツチによる水温検知の設定時上記
水位検知スイツチおよび上記温度感知素子より入
力が与えられ且つ上記風呂の水温が所定温度に達
したときの上記温度感知素子からの入力に応じた
出力により上記警報発生手段を付勢せしめる論理
和回路とを具備したことを特徴とする風呂用警報
装置。 (2) 上記温度感知素子はサーミスタよりなるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の風呂用警報装置。 (3) 上記論理和回路はＮＡＮＤ回路よりなるこ
とを特徴とする実用新案登録請求の範囲第１項又
は第２項記載の風呂用警報装置。[Scope of Claim for Utility Model Registration] (1) A battery for power supply, a changeover switch that sets water level detection and water temperature detection in the bath respectively by switching operations, an alarm generating means, and when the water level in the bath reaches a predetermined position. a water level detection switch which, when turned on and set to water level detection by the changeover switch, causes the battery to energize the alarm generation means; a temperature sensing element which detects water temperature in the bath; and a temperature sensing element which detects water temperature by the changeover switch. Logic for energizing the alarm generating means by an output corresponding to the input from the temperature sensing element when input is given from the water level detection switch and the temperature sensing element at the time of setting, and the water temperature in the bath reaches a predetermined temperature. A bathroom alarm device characterized by comprising a sum circuit. (2) The bath alarm device according to claim 1, wherein the temperature sensing element is a thermistor. (3) The bathroom alarm device according to claim 1 or 2, wherein the OR circuit is a NAND circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200869U JPH0313828Y2 (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200869U JPH0313828Y2 (en) | 1984-12-29 | 1984-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61120996U true JPS61120996U (en) | 1986-07-30 |
| JPH0313828Y2 JPH0313828Y2 (en) | 1991-03-28 |
Family
ID=30762121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984200869U Expired JPH0313828Y2 (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313828Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133U (en) * | 1976-06-22 | 1978-01-05 | ||
| JPS5543338A (en) * | 1978-09-20 | 1980-03-27 | Matsushita Electric Ind Co Ltd | Bath buzzer |
| JPS5744468U (en) * | 1980-08-28 | 1982-03-11 |
-
1984
- 1984-12-29 JP JP1984200869U patent/JPH0313828Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133U (en) * | 1976-06-22 | 1978-01-05 | ||
| JPS5543338A (en) * | 1978-09-20 | 1980-03-27 | Matsushita Electric Ind Co Ltd | Bath buzzer |
| JPS5744468U (en) * | 1980-08-28 | 1982-03-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313828Y2 (en) | 1991-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0424836B2 (en) | ||
| JPS61120996U (en) | ||
| JPS61168495U (en) | ||
| JPS61185127U (en) | ||
| JPS6020240Y2 (en) | RAM chip enable signal generation circuit | |
| JPH0414441U (en) | ||
| JPS62128336U (en) | ||
| JPH02101282U (en) | ||
| JPH02149419U (en) | ||
| JPS6413525U (en) | ||
| JPS6276925U (en) | ||
| JPS63130820U (en) | ||
| JPH03114020U (en) | ||
| JPH0379462U (en) | ||
| JPS5833787U (en) | Glow plug temperature detection input circuit | |
| JPS5916699U (en) | Bath notification device | |
| JPS62186172U (en) | ||
| JPH02161257A (en) | Heating completion control device for electric water heater | |
| JPH02139446U (en) | ||
| JPS6381626U (en) | ||
| JPS62100528U (en) | ||
| JPS62123516U (en) | ||
| JPS6113255U (en) | Hot water storage type electric water heater | |
| JPS61122573U (en) | ||
| JPH0374021U (en) |