CN207569921U - A kind of household gas range of external power supply - Google Patents
A kind of household gas range of external power supply Download PDFInfo
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- CN207569921U CN207569921U CN201721697191.7U CN201721697191U CN207569921U CN 207569921 U CN207569921 U CN 207569921U CN 201721697191 U CN201721697191 U CN 201721697191U CN 207569921 U CN207569921 U CN 207569921U
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- power supply
- controller
- panel
- igniter
- solenoid valve
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Abstract
The utility model discloses a kind of household gas ranges of external power supply, and including panel, the identical circular hole of multiple sizes is opened up on the panel；Outer fire seperating device and interior distributor are provided in the circular hole；Igniter and flame sensor are provided in the interior distributor；Multiple ignition control switch are additionally provided on the panel, each ignition control switch is connected respectively with built-in controller；The controller is connected by circuit with igniter, flame sensor and solenoid valve, and controller is connected by circuit with built-in Switching Power Supply；The Switching Power Supply is connected by cable with peripheral hardware plug；External AC220V power conversions into 1.5V 3V stable DCs, instead of conventional batteries, are that the electric elements of gas-cooker are powered, not only powered more stable, and will not generate battery rubbish, environmental protection by the gas-cooker.
Description
Technical field
The utility model is related to gas-cooker fields, and in particular to a kind of household gas range of external power supply.
Background technology
Household gas range is common cooking apparatus, and at work, combustion gas enters from tracheae in stove gas-cooker, by combustion gas
The adjusting of valve enters in burner, while is mixed into portion of air, these mixed gas spray quilt simultaneously from the fire hole of distributor
Igniter lights to form flame, carries out heating cooking.
Domestic existing household gas range, only considers, the electronic components such as control device and igniter merely for convenience
It powers usually using dry cell or alkaline battery, since dry cell or alkaline battery service life are shorter, battery needs to be replaced frequently, no
User-friendly, it is convenient not realize really not only, and existing country has also accordingly put into effect some reddish tones about environmental protection
File if battery capacity is not recycled discarding in the soil after being finished, can cause heavy metal-polluted soil exceeded, cause ring
It pollutes in border.
Invention content
In view of the deficiencies of the prior art, the utility model lies in that proposing a kind of household gas range of external power supply, the combustion gas
Stove, instead of conventional batteries, is that the electric elements of gas-cooker are powered, not only powered by the setting of external plug and Switching Power Supply
It is more stable, and battery rubbish, environmental protection will not be generated；In addition, indicator light, acoustical generator and its interlock circuit and controller are set
It puts, more intuitively provides gas-cooker running state information and prompting, safe ready to the user.
To achieve the above object, technical solution is used by the utility model：
A kind of household gas range of external power supply including panel, opens up the identical circular hole of multiple sizes on the panel；Institute
It states and outer fire seperating device and interior distributor is provided in circular hole, for a point fire, the bottom of a pan is evenly heated, improves heat utilization efficiency；Institute
It states in interior distributor and is provided with igniter and flame sensor；The circular hole outer rim is provided with cooker racks, for holding up the bottom of a pan；It is described
Outer fire seperating device and interior distributor are connected by built-in pipeline with air inlet, ensure natural gas supply；It is additionally provided on the panel
Multiple ignition control switch, each ignition control switch are connected respectively with built-in controller；The controller passes through circuit and point
Firearm, flame sensor are connected with solenoid valve, and controller is connected by circuit with built-in Switching Power Supply；The Switching Power Supply
It is connected by cable with peripheral hardware plug.
The external AC220V power supplys of plug, and through Switching Power Supply rectifying and wave-filtering, it is converted to the direct current of 1.5V-3V stabilizations
Electricity, in order to control device power supply；Starting ignition control switch, is sent to controller, controller immediately converts signal by enabling signal
Afterwards, solenoid valve and igniter are separately sent to, solenoid valve is opened at this time, and igniter is lighted a fire；When release ignition control switch
Afterwards, controller is detected by flame sensor in real time through flame sensor circuit, if there is combustion flame at this time, solenoid valve meeting
It in opening, otherwise is closed for solenoid valve, prevents extra natural gas from overflowing, life threatening property safety.
Further, the Switching Power Supply is connected by circuit with solenoid valve, flame sensor and igniter, switch electricity
External AC220V power conversions are 1.5V-3V stable DCs by source, and pass through circuit as solenoid valve, flame sensor and point
Firearm is powered.
Further, the pipeline includes main line and multiple branches, each branch road sets solenoid valve, passes through control respectively
The signal that device processed is sent out controls the gas supply opening and closing of multiple branches, ensures safety.
Further, the igniter is installed on the inside of interior distributor, igniting is completed conducive to timely, is prevented excessive natural
Gas is excessive.
Further, being additionally provided with display panel on the panel, indicator light and hair are provided on the display panel
Sound device, the indicator light and acoustical generator are connected by circuit with controller and Switching Power Supply, and Switching Power Supply is indicator light and sounding
Device is powered, and controller controls indicator light and acoustical generator according to the signal of flame sensor and solenoid valve, works as loss of ignition
When, solenoid valve is closed, indicator light flicker, while acoustical generator sends out prompt tone, reminds user's loss of ignition, need to light a fire again, more
Intuitively provide gas-cooker running state information and prompting, safe ready to the user.
The beneficial effects of the utility model are：
The utility model gas-cooker by the setting of external plug and Switching Power Supply, by external AC220V power conversions into
1.5V-3V stable DCs, power instead of conventional batteries, are that the electric elements of gas-cooker are powered, not only power more stable,
And battery rubbish, environmental protection will not be generated；In addition, electric elements such as indicator light, acoustical generator, flame sensor and its mutually powered-down
Road and the setting of controller, the working condition of more intelligent control gas-cooker, safe solar term more intuitively provide combustion to the user
Gas kitchen running state information and prompting, safe ready.
Description of the drawings
Fig. 1 is the utility model household gas range structure diagram；
Fig. 2 is the utility model household gas range circuit connection diagram.
In figure：1st, panel；2nd, ignition control switch；3rd, interior distributor；4th, outer fire seperating device；5th, flame sensor；6th, it lights a fire
Device；7th, cooker racks；8th, solenoid valve；9th, pipeline；10th, Switching Power Supply；11st, controller；12nd, plug；13rd, cable；14th, display panel；
14-1, indicator light；14-2, acoustical generator；15th, air inlet.
Specific embodiment
It is new to this practicality below in conjunction with the accompanying drawings in order to make the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
In this example, as shown in Figure 1, 2, a kind of household gas range of external power supply, including panel 1, on the panel 1
Open up two identical circular holes of size；Outer fire seperating device 4 and interior distributor 3 are provided in the circular hole, for point fire, to the bottom of a pan into
Row is evenly heated, and improves heat utilization efficiency；Igniter 6 and flame sensor 5 are provided in the interior distributor 3；Outside the circular hole
Edge is provided with cooker racks 7, for holding up the bottom of a pan；The outer fire seperating device 4 and interior distributor 3 pass through built-in pipeline 9 and 15 phase of air inlet
Even, ensure natural gas supply；Also set up on the panel 1 there are two ignition control switch 2, each ignition control switch 2 respectively with
Built-in controller 11 is connected；The controller 11 is connected by circuit with igniter 6, flame sensor 5 and solenoid valve 8, and
Controller 11 is connected by circuit with built-in Switching Power Supply 10；The Switching Power Supply 10 passes through cable 13 and 12 phase of peripheral hardware plug
Even.
The 12 external AC220V power supplys of plug, and through 10 rectifying and wave-filtering of Switching Power Supply, it is converted to the straight of 1.5V-3V stabilizations
Galvanic electricity, in order to control device 11 power；Start one of ignition control switch 2, enabling signal is sent to controller 11, controller
After 11 immediately convert signal, be separately sent to corresponding solenoid valve 8 and igniter 6, solenoid valve 8 is opened at this time, igniter 6 into
Row igniting；After ignition control switch 2 are unclamped, controller 11 is examined in real time through flame sensor circuit by flame sensor 5
It surveys, if there is combustion flame at this time, solenoid valve 8 can be in opening, and on the contrary then solenoid valve 8 is closed, and it is extra to prevent
Natural gas overflows, life threatening property safety.
As a kind of prioritization scheme, the Switching Power Supply 10 passes through circuit and solenoid valve 8, flame sensor 5 and igniter 6
Be connected, Switching Power Supply 10 by external AC220V power conversions be 1.5V-3V stable DCs, and pass through circuit for solenoid valve 8,
Flame sensor 5 and igniter 6 are powered.
As a kind of prioritization scheme, the pipeline 9 includes main line and two branches, and each branch road sets solenoid valve respectively
8, the gas supply for controlling two branches by the signal that controller 11 is sent out is opened and closed, and ensures safety.
As a kind of prioritization scheme, the igniter 6 is installed on interior 3 inside of distributor, completes igniting conducive to timely, prevents
Excessive natural gas is excessive.
As a kind of prioritization scheme, display panel 14 is additionally provided on the panel 1, is provided on the display panel 14
Indicator light 14-1 and acoustical generator 14-2, the indicator light 14-1 and acoustical generator 14-2 pass through circuit and controller 11 and Switching Power Supply
10 are connected, and Switching Power Supply 10 is powered for indicator light 14-1 and acoustical generator 14-2, and controller 11 is according to flame sensor 5 and solenoid valve
6 signal controls indicator light 14-1 and acoustical generator 14-2, and when loss of ignition, solenoid valve 6 is closed, and indicator light 14-1 dodges
It is bright, while acoustical generator 14-2 sends out prompt tone, reminds user's loss of ignition, need to light a fire again, more intuitively provide combustion to the user
Gas kitchen running state information and prompting, safe ready.
The utility model is inserted into AC220V power outlets hole in the specific implementation, by plug 12, and AC220V power supplys are through switch
10 rectifying and wave-filtering of power supply, is converted to 1.5V-3V stable DCs, in order to control device 11, solenoid valve 8, flame sensor 5, igniting
Device 6, indicator light 14-1 and acoustical generator 14-2 power supplies；Start one of ignition control switch 2, enabling signal is sent to control
Device 11 after controller 11 immediately converts signal, is separately sent to corresponding solenoid valve 8 and igniter 6, and solenoid valve 8 is opened at this time
It opens, igniter 6 is lighted a fire；After ignition switch is unclamped, controller 11 is real by flame sensor 5 through flame sensor circuit
When be detected, if there is combustion flame at this time, solenoid valve 8 can be in opening state, and on the contrary then solenoid valve 8 be closed,
At this point, indicator light 14-1 flickers, and acoustical generator 14-2 sends out this startup failure of prompt tone prompting user, need to light a fire again, can
Prevent extra natural gas from overflowing, life threatening property safety.
The utility model gas-cooker is by the setting of external plug 12 and Switching Power Supply 10, by external AC220V power conversions
It into 1.5V-3V stable DCs, powers instead of conventional batteries, is that the electric elements of gas-cooker are powered, not only power more steady
It is fixed, and battery rubbish, environmental protection will not be generated；In addition, the electric appliances such as indicator light 14-1, acoustical generator 14-2, flame sensor 5 are first
The setting of part and its interlock circuit and controller 11, the working condition of more intelligent control gas-cooker, safe solar term, more intuitively
Provide gas-cooker running state information and prompting, safe ready to the user.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of household gas range of external power supply, including panel (1), it is characterised in that：It is opened up on the panel (1) multiple big
Small identical circular hole；Outer fire seperating device (4) and interior distributor (3) are provided in the circular hole, is provided in the interior distributor (3)
Igniter (6) and flame sensor (5)；The circular hole outer rim is provided with cooker racks (7)；
The outer fire seperating device (4) and interior distributor (3) are connected by built-in pipeline (9) with air inlet (15)；
Be additionally provided with multiple ignition control switch (2) on the panel (1), each ignition control switch (2) respectively with built-in control
Device (11) processed is connected；
The controller (11) is connected, and controller by circuit with igniter (6), flame sensor (5) and solenoid valve (8)
(11) it is connected by circuit with built-in Switching Power Supply (10)；
The Switching Power Supply (10) is connected by cable (13) with peripheral hardware plug (12).
2. a kind of household gas range of external power supply as described in claim 1, it is characterised in that：The Switching Power Supply (10) is logical
Oversampling circuit is connected with solenoid valve (8), flame sensor (5) and igniter (6).
3. a kind of household gas range of external power supply as described in claim 1, it is characterised in that：The pipeline (9) is including master
Pipeline and multiple branches, each branch road set solenoid valve (8) respectively.
4. a kind of household gas range of external power supply as described in claim 1, it is characterised in that：Igniter (6) installation
On the inside of interior distributor (3).
5. a kind of household gas range of external power supply as described in claim 1, it is characterised in that：It is also set on the panel (1)
Display panel (14) is equipped with, indicator light (14-1) and acoustical generator (14-2), the instruction are provided on the display panel (14)
Lamp (14-1) and acoustical generator (14-2) are connected by circuit with controller (11) and Switching Power Supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697191.7U CN207569921U (en) | 2017-12-07 | 2017-12-07 | A kind of household gas range of external power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697191.7U CN207569921U (en) | 2017-12-07 | 2017-12-07 | A kind of household gas range of external power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569921U true CN207569921U (en) | 2018-07-03 |
Family
ID=62687359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721697191.7U Active CN207569921U (en) | 2017-12-07 | 2017-12-07 | A kind of household gas range of external power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072057A (en) * | 2017-12-07 | 2018-05-25 | 成都前锋电子有限责任公司 | A kind of household gas range of external power supply |
-
2017
- 2017-12-07 CN CN201721697191.7U patent/CN207569921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072057A (en) * | 2017-12-07 | 2018-05-25 | 成都前锋电子有限责任公司 | A kind of household gas range of external power supply |
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