JPH02148619U - - Google Patents
Info
- Publication number
- JPH02148619U JPH02148619U JP5941489U JP5941489U JPH02148619U JP H02148619 U JPH02148619 U JP H02148619U JP 5941489 U JP5941489 U JP 5941489U JP 5941489 U JP5941489 U JP 5941489U JP H02148619 U JPH02148619 U JP H02148619U
- Authority
- JP
- Japan
- Prior art keywords
- container
- pouring
- liquid
- liquid level
- electric pump
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cookers (AREA)
Description
第１図乃至第５図は本考案の一実施例を示し、
第１図は全体断面図、第２図は制御部の回路図、
第３図はタイムチヤート、第４図はフローチヤー
ト、第５図Ａ，Ｂ，Ｃは液位状態を示す概略説明
図、第６図は本考案の第２実施例を示す正面図、
第７図Ａ，Ｂは従来の液位状態を示す概略説明図
である。
１２……収容体、１６……発熱体、１７……注
出路、１８……注出口、１９……電動ポンプ、２
２……注出スイツチ、２６……検知手段、２８…
…マイクロコンピユーター（制御手段）、２９…
…ブザー（警報手段）、３１……発光素子（警報
手段）。
1 to 5 show an embodiment of the present invention,
Figure 1 is an overall sectional view, Figure 2 is a circuit diagram of the control section,
Fig. 3 is a time chart, Fig. 4 is a flow chart, Fig. 5 A, B, and C are schematic illustrations showing liquid level states, Fig. 6 is a front view showing a second embodiment of the present invention,
FIGS. 7A and 7B are schematic explanatory diagrams showing conventional liquid level states. 12... Container, 16... Heating element, 17... Outlet channel, 18... Outlet, 19... Electric pump, 2
2... Pour switch, 26... Detection means, 28...
...Microcomputer (control means), 29...
... Buzzer (alarm means), 31... Light emitting element (alarm means).
Claims (1)
ツトにおいて、液体を収容する有底筒状の収容体
と、この収容体に装着された収容体内の液体を加
熱する発熱体と、前記収容体の下部と注出口間に
連通する注出路に設けられる揚水用の電動ポンプ
と、この電動ポンプを駆動させる液体注出用の注
出スイツチと、前記収容体内の液位低下を検知す
る検知手段と、警報手段と、前記検知手段により
液位が所定レベルまで低下したことを検知し一定
時間経過した後、前記注出スイツチの操作にかか
わらず前記電動ポンプの駆動を阻止する制御手段
とを備えたことを特徴とする電気ポツト。 An electric pot that detects a drop in the liquid level in a container and gives an alarm, the container having a bottomed cylindrical shape for storing liquid, a heating element attached to the container to heat the liquid in the container, and the container. an electric pump for pumping water provided in a pouring passage communicating between the lower part of the container and the pouring outlet; a pouring switch for pouring liquid that drives the electric pump; and a detection means for detecting a drop in the liquid level in the container. , comprising an alarm means, and a control means for preventing the driving of the electric pump regardless of the operation of the pouring switch after a certain period of time has elapsed after the detection means detects that the liquid level has decreased to a predetermined level. An electric pot characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059414U JPH0614693Y2 (en) | 1989-05-22 | 1989-05-22 | Electric pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059414U JPH0614693Y2 (en) | 1989-05-22 | 1989-05-22 | Electric pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148619U true JPH02148619U (en) | 1990-12-18 |
| JPH0614693Y2 JPH0614693Y2 (en) | 1994-04-20 |
Family
ID=31585886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989059414U Expired - Lifetime JPH0614693Y2 (en) | 1989-05-22 | 1989-05-22 | Electric pot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614693Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375752A (en) * | 2020-03-09 | 2021-09-10 | 昌微系统科技(上海)有限公司 | Liquid level detection limiting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243543U (en) * | 1985-09-03 | 1987-03-16 | ||
| JPS6456019A (en) * | 1987-08-27 | 1989-03-02 | Matsushita Electric Industrial Co Ltd | Hot-water supply system |
| JPH01153117A (en) * | 1987-12-11 | 1989-06-15 | Matsushita Electric Ind Co Ltd | Feeding-out device hot water in jar pot |
-
1989
- 1989-05-22 JP JP1989059414U patent/JPH0614693Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243543U (en) * | 1985-09-03 | 1987-03-16 | ||
| JPS6456019A (en) * | 1987-08-27 | 1989-03-02 | Matsushita Electric Industrial Co Ltd | Hot-water supply system |
| JPH01153117A (en) * | 1987-12-11 | 1989-06-15 | Matsushita Electric Ind Co Ltd | Feeding-out device hot water in jar pot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375752A (en) * | 2020-03-09 | 2021-09-10 | 昌微系统科技(上海)有限公司 | Liquid level detection limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614693Y2 (en) | 1994-04-20 |