CN202581440U - Protection device for gas stove - Google Patents
Protection device for gas stove Download PDFInfo
- Publication number
- CN202581440U CN202581440U CN 201220187294 CN201220187294U CN202581440U CN 202581440 U CN202581440 U CN 202581440U CN 201220187294 CN201220187294 CN 201220187294 CN 201220187294 U CN201220187294 U CN 201220187294U CN 202581440 U CN202581440 U CN 202581440U
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- CN
- China
- Prior art keywords
- relay
- gas
- protection device
- utility
- cooker
- 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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- Regulation And Control Of Combustion (AREA)
Abstract
The utility model relates to a protection device for a gas stove. The protection device for a gas stove is characterized in that the protection device comprises a circuit board and a relay, wherein the circuit board is connected with a pulse ignitor through the relay, and the pulse ignitor is respectively connected with an ignition switch and an electromagnetic valve. According to the utility model, the relay is controlled through the circuit board, and the relay controls a power supply of the pulse ignitor, thereby solving the problem of automatic ignition occurring in the process of reenergizing after sudden power failure in the background art, improving the application security of gas stoves and integrated stoves, and protecting the personal and property safety of users.
Description
Technical field
The utility model relates to a kind of improvement invention of kitchen appliance safety guard, particularly be the protective device of a kind of gas-cooker, integrated kitchen range.
Background technology
Existing integrated kitchen range (integrating multi-functional kitchen appliances such as oil extracting machine, gas-cooker, disinfection cabinet), gas-cooker mostly adopt pipeline to carry out combustion gas and carry.On pipeline, set up the Push And Release of solenoid control combustion gas.Gas-cooker, integrated kitchen range ignition operation principle: the gas combustion range ignition switch opens, send signal to pulse igniter, pulse igniter is opened combustion gas with magnetic valve and is connected, and lights a fire again.The gas-cooker of existing ion induction type flame-out protection device, integrated kitchen range all are not provided with protective device; The power supply energising back of pulse igniter is a normally open; There is not any switch control, if outage in use, when ignition switch does not reset to closed condition; Energising back gas-cooker then can be lighted a fire automatically once more, and there is serious potential safety hazard in long-time dry combustion method.
Summary of the invention
In view of the existing technical problem of background technology; The utility model technical problem to be solved provides a kind of gas-cooker protective device of ion induction type flame-out protection device, solves gas-cooker in the background technology, the integrated kitchen range energising back potential safety hazard of igniting automatically.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme to realize: this kind gas-cooker protective device; It is characterized in that this protective device includes wiring board and relay; Said wiring board is connected with pulse igniter through relay, and said pulse igniter ignition switch respectively is connected with magnetic valve.
The utility model is through the wiring board control relay; Relay control impuls ignition power, relay is opened after wiring board energising back is holding state, needs manually opened wiring board; The power supply of pulse igniter just can be connected; So improved the security that gas-cooker, integrated kitchen range use because of the problem of igniting automatically appears in the power supply energising once more of having no progeny suddenly, protected user's personal safety and safety of property with regard to having avoided in the background technology.
Description of drawings
Further describe the operation principle and the relevant details thereof of the utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
With reference to accompanying drawing, this kind gas-cooker protective device includes wiring board 4 and relay 5, and said wiring board 4 is connected with pulse igniter 3 through relay 5, and said pulse igniter 3 is connected with magnetic valve 2 with ignition switch 1 respectively.The utility model is through wiring board 4 control relays 5, and the power supply of relay control 5 system pulse igniters 3 promptly meets with outage suddenly when using gas-cooker, integrated kitchen range; After switching on once more, though wiring board 4 energising relays 5 still are in closed condition, thereby pulse igniter 3 also is in closed condition; Need manually opened wiring board this moment, opens relay 5, makes pulse igniter 3 energisings; This moment, magnetic valve 2 was opened; Combustion gas is connected, and just can light a fire, and so just can use gas-cooker, integrated kitchen range safely.
The utility model efficiently solves the potential safety hazard in the background technology, and personal safety and safety of property has obtained protection, therefore, has substantive distinguishing features and progress.
Claims (1)
1. gas-cooker protective device; It is characterized in that this protective device includes wiring board (4) and relay (5); Said wiring board is connected with pulse igniter (3) through relay, and said pulse igniter (3) is connected with magnetic valve (2) with ignition switch (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187294 CN202581440U (en) | 2012-04-28 | 2012-04-28 | Protection device for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187294 CN202581440U (en) | 2012-04-28 | 2012-04-28 | Protection device for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581440U true CN202581440U (en) | 2012-12-05 |
Family
ID=47250845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187294 Expired - Fee Related CN202581440U (en) | 2012-04-28 | 2012-04-28 | Protection device for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244975A (en) * | 2013-05-23 | 2013-08-14 | 蒋青弟 | Safety combination gas cooking appliance |
-
2012
- 2012-04-28 CN CN 201220187294 patent/CN202581440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244975A (en) * | 2013-05-23 | 2013-08-14 | 蒋青弟 | Safety combination gas cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200428 |