CN201422769Y - Boiler dryout automatic alarm - Google Patents
Boiler dryout automatic alarm Download PDFInfo
- Publication number
- CN201422769Y CN201422769Y CN2009200141593U CN200920014159U CN201422769Y CN 201422769 Y CN201422769 Y CN 201422769Y CN 2009200141593 U CN2009200141593 U CN 2009200141593U CN 200920014159 U CN200920014159 U CN 200920014159U CN 201422769 Y CN201422769 Y CN 201422769Y
- Authority
- CN
- China
- Prior art keywords
- box body
- boiler
- ball float
- alarm
- light
- 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 - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a boiler dryout automatic alarm which comprises a box body and an alarm circuit. The alarm circuit consists of an elastic switch, a buzzer, a caution light and a battery which are connected in series, and the alarm circuit is installed in the box body. The box body is a hollow structure and a telescopic pothook is connected at the top part of the box body. The elasticswitch is connected with a light ball float through a stay wire, the ball float is arranged at the bottom of the box body, and the stay wire threads through the bottom of the box. When in use, a usercan firstly adjust the length of the telescopic pothook and then hang the pothook at the brim of the boiler and at the same time ensures that the light ball float floats on the liquid surface in the boiler and that the elastic switch is disconnected; when the boiler is heated continuously, the liquid lever drops gradually and the light ball float drops gradually and drives the elastic switch to move downwards continuously; once the liquid lever drops to the dangerous height, the light ball float straightens the stray wire which drives the elastic switch to be closed; and at this time, the buzzer gives a sound alarm and the caution light gives a light alarm to remind the user to pay attention. The boiler dryout automatic alarm is simple in structure, convenient, practical, wide in application range and reasonable in process.
Description
Technical field
The utility model relates to a kind of alarm, especially a kind of pot autoalarm that dryouies.
Background technology
As everyone knows, pan is one of most important kitchen tools in people's cooking process.But, heat up water with pot, during steamed wheaten foods, in case lack artificial supervision, it is dangerous to be easy to occur to do pot, causes major accidents such as gas leak.And can solve this class problem without any alarm at present, for this reason, we provide a kind of very necessity of pot autoalarm of dryouting.
Summary of the invention
The purpose of this utility model provides a kind of pot autoalarm that dryouies, and is used to solve common alarm and can't prevents to do the dangerous problem of pot.
For achieving the above object, the utility model dryouies a pot autoalarm, comprises box body and warning circuit, and described warning circuit is composed in series by elastic switch, buzzer, warning lamp and battery, and warning circuit is installed in the box body; Box body is a hollow-core construction, and the top connects flexible hook; Elastic switch is connected by backguy with the lightweight ball float, and the lightweight ball float is located at the box body bottom, and backguy is passed at the bottom of the box.
After adopting said structure, during use, the user adjusts the length of flexible hook earlier, then hook is hung over a pot limit, must guarantee that simultaneously the lightweight ball float swims on pot interior liquid level, elastic switch keeps off-state; After continuous heating, liquid level reduces gradually, and the lightweight ball float descends gradually, drive elastic switch and constantly move down, in case liquid level drops to risk altitude, the stretching backguy of lightweight ball float drives the elastic switch closure, buzzer sounding alarm, the luminous warning of warning lamp at this moment reminds the user to be noted.(backguy length can independently be adjusted)
Compared with the prior art, the beneficial effects of the utility model are: simple in structure, convenient and practical, be widely used, technology is reasonable, it is dangerous to avoid doing pot, improves the culinary art security.
Description of drawings
Fig. 1 dryouies the overall structure schematic diagram of pot autoalarm for the utility model.
Number in the figure: 1 is that box body, 2 is backguy for lightweight ball float, 8 for flexible hook, 7 for battery, 6 for warning lamp, 5 for buzzer, 4 for elastic switch, 3.
The specific embodiment
As shown in Figure 1, the utility model dryouies a pot autoalarm, comprises box body 1 and warning circuit, and described warning circuit is composed in series by elastic switch 2, buzzer 3, warning lamp 4 and battery 5, and warning circuit is installed in the box body 1; Box body 1 is a hollow-core construction, and the top connects flexible hook 6; Elastic switch 2 is connected by backguy 8 with lightweight ball float 7, and lightweight ball float 7 is located at box body 1 bottom, and backguy 8 is passed at the bottom of the box.Wherein, flexible hook 6 adopts the two-part screw connection structure just can.
Claims (1)
1, a kind of pot autoalarm that dryouies comprises box body (1) and warning circuit, it is characterized in that: described warning circuit is composed in series by elastic switch (2), buzzer (3), warning lamp (4) and battery (5), and warning circuit is installed in the box body (1); Box body (1) is a hollow-core construction, and the top connects flexible hook (6); Elastic switch (2) is connected by backguy (8) with lightweight ball float (7), and lightweight ball float (7) is located at box body (1) bottom, and backguy (8) is passed at the bottom of the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200141593U CN201422769Y (en) | 2009-06-02 | 2009-06-02 | Boiler dryout automatic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200141593U CN201422769Y (en) | 2009-06-02 | 2009-06-02 | Boiler dryout automatic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422769Y true CN201422769Y (en) | 2010-03-17 |
Family
ID=42022195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200141593U Expired - Fee Related CN201422769Y (en) | 2009-06-02 | 2009-06-02 | Boiler dryout automatic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422769Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894891A (en) * | 2012-09-19 | 2013-01-30 | 樊荣 | Alarming device for dry pot prevention |
| CN103190840A (en) * | 2013-04-08 | 2013-07-10 | 曹新明 | Method and alarming device for preventing water in pot from being burnt out |
-
2009
- 2009-06-02 CN CN2009200141593U patent/CN201422769Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894891A (en) * | 2012-09-19 | 2013-01-30 | 樊荣 | Alarming device for dry pot prevention |
| CN103190840A (en) * | 2013-04-08 | 2013-07-10 | 曹新明 | Method and alarming device for preventing water in pot from being burnt out |
| CN103190840B (en) * | 2013-04-08 | 2015-10-28 | 曹新明 | A kind of prevent water in pot to dryout method and warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20100602 |