CN205481185U - Adopt dual supply and have gas -cooker that function was closed in reservation - Google Patents
Adopt dual supply and have gas -cooker that function was closed in reservation Download PDFInfo
- Publication number
- CN205481185U CN205481185U CN201620204200.3U CN201620204200U CN205481185U CN 205481185 U CN205481185 U CN 205481185U CN 201620204200 U CN201620204200 U CN 201620204200U CN 205481185 U CN205481185 U CN 205481185U
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- China
- Prior art keywords
- gas
- cooker
- power supply
- power
- control module
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Abstract
The utility model provides an adopt dual supply and have gas -cooker that function was closed in reservation, includes the gas -cooker main part to and control module and the gas solenoid valve of setting in the gas -cooker main part, gas solenoid valve is a normally open solenoid valve, in the gas pipeline of setting in the gas -cooker, controlled by control module, control module still includes the input button that is used for inputing the delayed close time, control module is a singlechip, the user inputs delayed close after the time, the gas -cooker can self -closing, the use of gas -cooker has been made things convenient for, and simultaneously, set up parallelly connected battery and power transformer in the gas -cooker main part, commercial power 220V alternating current power supply is connected to the power transformer input, power transformer output 3V direct current, the 3V direct current voltage of power transformer output and the voltage that ordinary gas -cooker battery provided equal, so it can provide the power of striking sparks for the gas -cooker, when commercial power 220V alternating current power supply has a power failure, the battery can provide the gas -cooker power of striking sparks.
Description
Technical field
This utility model relates to a kind of household electrical appliance for kitchen use, particularly relates to a kind of employing dual power supply and has reservation pass
Close the gas-cooker of function.
Background technology
So-called gas-cooker, refers to carry out the kitchen of straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gass
Room apparatus.Gas-cooker is again stone or metal plate for standing a stove on as a precaution against fire, and its popular degree is known to all, but is difficult to see a current concept.Just like bavin
Standing grain stove, kerosene stove, coal dust ball stove etc..Saying by source of the gas, gas-cooker is broadly divided into liquefied gas cooker, gas range, natural gas range.By stove
Eye is said, is divided into single stove, double stove and multi-hole kitchen range.
Operationally, combustion gas enters in stove gas-cooker from air inlet pipe, and through the regulation of gas valve, (user is entered by knob
Row regulation) enter in burner, mix portion of air (this partial air is referred to as primary air) simultaneously, these mixed gas from
The fire hole of distributor sprays the most ignited device and lights formation flame (air required during burning is referred to as auxiliary air),
These flames are used to heat the cooker being placed on pan bracket.
Current household gas range, major part is to be mounted directly number battery of two joints as power source fire-striking, and installs battery
Sparking needs often to change battery, not only wastes but also is unfavorable for environmental conservation.
On the other hand, current gas-cooker does not preengage closing function, after gas combustion range ignition work, in order to close combustion gas
Stove, operator need execute-in-place, but sometimes, due to working or other reason, operator need to leave, this
In the case of, close to execute-in-place and do not allow on the gas-cooker time, have certain difficulty, thus have the biggest inconvenience.
To this end, this utility model provides a kind of gas-cooker using dual power supply and having reservation closing function.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that sparking electricity made by a kind of employing 220V alternating current
Source and have reservation closing function gas-cooker.
In order to achieve the above object, the technical solution adopted in the utility model is: one uses dual power supply and has reservation
The gas-cooker of closing function, is characterized in that, including gas-cooker main body, and the parallel connection power supply electricity being arranged in gas-cooker main body
Road, parallel connection power supply circuit includes that battery and mains transformer, battery and mains transformer are connected in parallel, mains transformer input
Connect civil power 220V alternating current power supply, mains transformer output 3V unidirectional current, the 3V DC voltage of mains transformer output and combustion
The voltage that gas kitchen common batteries provides is equal, so it can be gas-cooker provides sparking power supply, when civil power 220V alternating current power supply
During power failure, battery can provide gas-cooker sparking power supply；Control module and combustion gas electromagnetism it is additionally provided with in described gas-cooker main body
Valve；Described gas electromagnetic valve is a normally open solenoid valve, is arranged in the gas pipeline in gas-cooker, and controlled module controls, institute
Stating control module and also include the input button in order to the input delay shut-in time, described control module is a single-chip microcomputer.
Compared with prior art, the beneficial effects of the utility model are: owing to being provided with control module and gas electromagnetic valve,
After user's input delay shut-in time, gas-cooker can be automatically switched off, and facilitates the use of gas-cooker, solves closedown gas-cooker
Necessary operator, to the technical problem of execute-in-place, meanwhile, arrange a mains transformer, mains transformer in gas-cooker main body
Input connects civil power 220V alternating current power supply, mains transformer output 3V unidirectional current, the 3V unidirectional current electricity of mains transformer output
The voltage that pressure and general gas stove battery provide is equal, so it can be gas-cooker provides sparking power supply, when civil power 220V hands over
During stream power outage, battery can provide gas-cooker sparking power supply.
Accompanying drawing explanation
Fig. 1 is a kind of gas-cooker control module and combustion gas using dual power supply and having reservation closing function of this utility model
Electromagnetic valve connection diagram, in figure, 1 is control module, and 2 is gas electromagnetic valve.
Fig. 2 is a kind of gas-cooker power supply architecture signal using dual power supply and having reservation closing function of this utility model
Figure, in figure, 1 is mains transformer, and 2 is battery, and 3 is mains transformer civil power 220V alternating current tie-in line.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, a kind of have the gas-cooker preengaging closing function, it is characterized in that, including gas-cooker main body, and
It is arranged on the control module in gas-cooker main body and gas electromagnetic valve；Described gas electromagnetic valve is a normally open solenoid valve, is arranged on
In gas pipeline in gas-cooker, controlled module controls, and described control module also included in order to the input delay shut-in time
Input button, described control module is a single-chip microcomputer.
Owing to being provided with control module and gas electromagnetic valve, after user's input delay shut-in time, gas-cooker can be automatic
Close, facilitate the use of gas-cooker, solve the technical problem closing the necessary operator of gas-cooker to execute-in-place, and knot
Structure is simple, economical and practical.
Control module starts timing after user's input delay shut-in time, and after arriving the shut-in time, control module exports
The closedown signal of telecommunication is to gas electromagnetic valve, and gas electromagnetic valve is a normally open solenoid valve, is arranged in the gas pipeline in gas-cooker, flat
Time always on, the work on gas-cooker does not affect, when close the signal of telecommunication arrive after, gas electromagnetic valve will be closed a bit of
Time, typically arranging 2-3 minute, owing to gas electromagnetic valve is closed, gas-cooker does not has gas supply naturally to extinguish, after 2-3 minute,
Under gas electromagnetic valve reopens automatically, but hereafter gas-cooker does not has the most again ignition conditions, it will not burn.
Control module is a single-chip microcomputer, and its technology is prior art, the most extensively applies, and here is omitted.
With reference to shown in Fig. 2, arranging a power circuit in parallel in gas-cooker main body, parallel connection power supply circuit includes battery and power supply
Transformator, battery and mains transformer are connected in parallel, and mains transformer input connects civil power 220V alternating current power supply, power supply transformation
Device output 3V unidirectional current, the voltage that the 3V DC voltage of mains transformer output and gas-cooker common batteries provide is equal, institute
Can be that gas-cooker provides sparking power supply with it, when civil power 220V alternating current power supply has a power failure, battery can provide gas-cooker to strike sparks
Power supply.
Using battery and mains transformer in parallel as power supply, mains transformer input connects civil power 220V alternating current
Source, mains transformer output 3V unidirectional current, the voltage that the 3V DC voltage of mains transformer output and gas-cooker battery provide
Equal, so it can be gas-cooker provides sparking power supply, when civil power 220V alternating current power supply has a power failure, battery can provide combustion gas
Stove sparking power supply, the most i.e. can use gas-cooker under power-off condition, save again battery, from without often changing electricity
Pond.
Mains transformer is prior art, need not repeat herein.
The content mentioned in above-described embodiment is not to restriction of the present utility model, without departing from reality of the present utility model
On the premise of novel design, any obvious replacement is all within protection domain of the present utility model.
Claims (1)
1. use dual power supply and there is a gas-cooker for reservation closing function, it is characterized in that, including gas-cooker main body, Yi Jishe
Putting the power circuit in parallel of in gas-cooker main body, parallel connection power supply circuit includes battery and mains transformer, battery and power supply
Transformers connected in parallel connects, and mains transformer input connects civil power 220V alternating current power supply, mains transformer output 3V unidirectional current, electricity
The voltage that the 3V DC voltage of source transformator output and gas-cooker common batteries provide is equal, carries so it can be gas-cooker
For sparking power supply, when civil power 220V alternating current power supply has a power failure, battery can provide gas-cooker sparking power supply；Described gas-cooker main body
Inside it is additionally provided with control module and gas electromagnetic valve；Described gas electromagnetic valve is a normally open solenoid valve, is arranged in gas-cooker
In gas pipeline, controlled module controls, and described control module also includes the input button in order to the input delay shut-in time, institute
Stating control module is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204200.3U CN205481185U (en) | 2016-03-17 | 2016-03-17 | Adopt dual supply and have gas -cooker that function was closed in reservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204200.3U CN205481185U (en) | 2016-03-17 | 2016-03-17 | Adopt dual supply and have gas -cooker that function was closed in reservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481185U true CN205481185U (en) | 2016-08-17 |
Family
ID=56654419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204200.3U Expired - Fee Related CN205481185U (en) | 2016-03-17 | 2016-03-17 | Adopt dual supply and have gas -cooker that function was closed in reservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842884A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | It is a kind of can external power charging household gas utensils power-supply system and household gas utensils |
| CN109932000A (en) * | 2017-12-15 | 2019-06-25 | 新智数字科技有限公司 | The control method and gas meter, flow meter of gas meter, flow meter |
-
2016
- 2016-03-17 CN CN201620204200.3U patent/CN205481185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842884A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | It is a kind of can external power charging household gas utensils power-supply system and household gas utensils |
| CN109932000A (en) * | 2017-12-15 | 2019-06-25 | 新智数字科技有限公司 | The control method and gas meter, flow meter of gas meter, flow meter |
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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 |
Granted publication date: 20160817 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |