CN2088225U - Automatic circuit breaker while electric stove meets flame - Google Patents
Automatic circuit breaker while electric stove meets flame Download PDFInfo
- Publication number
- CN2088225U CN2088225U CN 91204459 CN91204459U CN2088225U CN 2088225 U CN2088225 U CN 2088225U CN 91204459 CN91204459 CN 91204459 CN 91204459 U CN91204459 U CN 91204459U CN 2088225 U CN2088225 U CN 2088225U
- Authority
- CN
- China
- Prior art keywords
- electric stove
- utility
- model
- extension spring
- meets flame
- 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.)
- Pending
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to an automatic circuit breaker while an electric stove meets flame, and is a new solution for technical problems. The solution is put forward on the basis that the electric stove used at present is easy to cause fire accidents while the electric stove meets flame. The utility model is characterized in that an extension spring which is connected with a switch drawing wire is tensioned by an inflammable wire. When the electric stove meets flame, the inflammable wire is burnt and cut off immediately, and a power supply is cut off by the retracting of the extension spring quickly, and thus, the happening of the fire accidents can be efficiently prevented. Devices which are made according to the utility model have the characteristics of low manufacture cost, simple installation and operation, quick cutting off the power supply, etc.
Description
The utility model is that an electric furnace is met the flame auto-power-off device.
Present electric furnace in use, the operator generally can not leave, even used timing means, sometimes also unavoidably because of the operator does not cause fire at the scene, thereby causes in various degree casualties and property loss.
The purpose of this utility model then is a kind of electric furnace of design personnel not under at the scene the situation, meets the device that can cut power supply behind the flame rapidly automatically.
Technical solution of the present utility model is: be made up of electric furnace, grate, timer, power switch, it is characterized in that: be provided with guide pile (13) for (6) four jiaos at grate, whole inflammable line (11) strained extension spring (9) one ends behind each guide pile (13) one circle respectively successively, this end extension spring (9) also links to each other with the switch backguy (10) of power switch (4) simultaneously, and the other end then is packed on the grate (6).
The utility model has following accompanying drawing:
Fig. 1 meets flame auto-power-off device front schematic view for electric furnace;
Fig. 2 meets flame auto-power-off device vertical view for electric furnace.
Each sequence number is expressed as respectively among the figure:
1, timer socket, 2, lead, 3, base plate, 4, power switch, 5, supporting plate, 6, grate, 7, outer box, 8, inner casing, 9, extension spring, 10, the switch backguy, 11, inflammable line, 12, electric furnace, 13, guide pile.
In conjunction with the accompanying drawings, it is as follows to sketch operation principle of the present utility model: after plugging in, electric furnace is started working, and timer picks up counting, and under normal circumstances, after timing time had arrived, power supply cut off automatically, and electric furnace quits work.If because of grease food oozes out, or timer is malfunctioning, overlong time causes naked light, then naked light blows inflammable line rapidly, the extension spring retraction that links to each other with inflammable line, the retraction force pulling power switch of extension spring, power supply is cut off, and electric furnace quits work, thereby has reached the purpose of avoiding fire.
Meet the flame auto-power-off device according to the electric furnace that the utility model is made, have low cost of manufacture, fitting operation is simple, and meets the characteristics such as the electric furnace outage is rapid behind the naked light.
Claims (1)
1, a kind of electric furnace is met the flame auto-power-off device, formed by electric furnace, grate, timer, power switch, it is characterized in that: be provided with guide pile (13) for (6) four jiaos at grate, whole inflammable line (11) strained extension spring (9) one ends behind each guide pile (13) one circle respectively successively, this end extension spring (9) links to each other with the switch backguy (10) of power switch (4) simultaneously, and the other end then is installed on the grate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91204459 CN2088225U (en) | 1991-03-21 | 1991-03-21 | Automatic circuit breaker while electric stove meets flame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91204459 CN2088225U (en) | 1991-03-21 | 1991-03-21 | Automatic circuit breaker while electric stove meets flame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088225U true CN2088225U (en) | 1991-11-06 |
Family
ID=4914551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91204459 Pending CN2088225U (en) | 1991-03-21 | 1991-03-21 | Automatic circuit breaker while electric stove meets flame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589310A (en) * | 2012-02-06 | 2012-07-18 | 朱建新 | Extremely hot temperature detection device for electric heating energy-storage furnace |
-
1991
- 1991-03-21 CN CN 91204459 patent/CN2088225U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589310A (en) * | 2012-02-06 | 2012-07-18 | 朱建新 | Extremely hot temperature detection device for electric heating energy-storage furnace |
| CN102589310B (en) * | 2012-02-06 | 2014-09-17 | 朱建新 | Extremely hot temperature detection device for electric heating energy-storage furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |