CN206846806U - Auto-ignition gas kitchen range - Google Patents
Auto-ignition gas kitchen range Download PDFInfo
- Publication number
- CN206846806U CN206846806U CN201720259412.6U CN201720259412U CN206846806U CN 206846806 U CN206846806 U CN 206846806U CN 201720259412 U CN201720259412 U CN 201720259412U CN 206846806 U CN206846806 U CN 206846806U
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- China
- Prior art keywords
- auto
- kitchen range
- gas kitchen
- ignition gas
- ignition
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- 239000007789 gas Substances 0.000 claims description 28
- 238000005286 illumination Methods 0.000 claims description 11
- 239000000567 combustion gas Substances 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of auto-ignition gas kitchen range,Aim to provide a kind of auto-ignition gas kitchen range for sending prompting from trend user when gas-cooker extinguishes,Its drip irrigation device is to include flame detecting device,Control device and instruction device etc.,Whether auto-ignition gas kitchen range is detected in normal combustion by flame detecting device,When auto-ignition gas kitchen range extinguishes, flame detecting device sends total black out signal to control device in time,Control device sends indication signal when receiving total black out signal to instruction device,Instruction device is after indication signal is received to indicating in time user,So that auto-ignition gas kitchen range can prompt user's auto-ignition gas kitchen range not burnt in time when extinguishing every time due to accident,So that user makes respective handling much sooner,So that whole auto-ignition gas kitchen range has sends the advantages of prompting when gas-cooker extinguishes from trend user.
Description
Technical field
Household appliance technical field for kitchen use is the utility model is related to, more particularly to a kind of auto-ignition gas kitchen range.
Background technology
Gas-cooker, refer to carry out for kitchen use of straight fire heating with gaseous fuels such as liquefied petroleum gas, manufactured gas, manufactured fuel gas, natural gases
Tool.
At present, Publication No. CN205425044U Chinese patent discloses a kind of gas-cooker with reservation function, its
There is provided auto lighting switch and manual ignition to switch；The auto lighting switch is controlled by delay control system, automatic ignition
Switch and manual ignition switch in parallel, so that both can be with automatic ignition, can also manual ignition；The delay control system also wraps
The input button to the input delay time is included, allows user to select time delay.After user's input delay time, gas-cooker can be with
Automatic ignition.
This gas-cooker with reservation function facilitates the use of gas-cooker, solves and opens the necessary operator of gas-cooker
Member arrives the technical problem of execute-in-place, due to fortuitous event the fire of gas-cooker can be caused to put out during the use of gas-cooker
Go out, use, be inconvenient so that gas-cooker can not carry out normal culinary art.
Utility model content
The purpose of this utility model is to provide a kind of auto-ignition gas kitchen range, and it has uses when gas-cooker extinguishes from trend
Family sends the advantages of prompting.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of auto-ignition gas kitchen range, it is characterised in that：Including automatic ignition system, automatic ignition system includes
Flame detecting device, for detecting whether combustion gas is ignited, total black out signal is exported when combustion gas is not ignited；
Control device, flame detecting device is electrically connected at, in response to total black out signal output indication signal；
Instruction device, control device is electrically connected at, is indicated in response to indication signal to user.
Be arranged such, whether auto-ignition gas kitchen range detected in normal combustion by flame detecting device, when from
Flame detecting device sends total black out signal to control device in time when dynamic point fire gas combustion range extinguishes, and control device is receiving always
Indication signal is sent to instruction device during black out signal, instruction device is after indication signal is received to referring in time to user
Show, so that auto-ignition gas kitchen range can prompt user the autoignition fuel gas in time when extinguishing every time due to accident
Stove is not being burnt, so that user makes respective handling much sooner so that whole auto-ignition gas kitchen range has
When gas-cooker extinguishes the advantages of prompting is sent from trend user.
Further set：Flame detecting device includes
Photo resistance, for detecting intensity of illumination caused by flame, the first black out signal is exported when intensity of illumination is smaller；
Thermistor, for detecting temperature level caused by flame, the second black out signal is exported when temperature is relatively low；
Logic judgment device, is electrically connected at photo resistance and thermistor, for receiving the first black out signal and second
Black out signal, and only have and send total black out signal when receiving both at the same time.
It is arranged such, flame caused by fuel gas buring is detected simultaneously by photo resistance and thermistor, flame
Illumination and the change of temperature are produced simultaneously in burning, only when both of which produces change, flame detecting device can just be sent
Total black out signal, so that the Detection results of flame detecting device are more accurate.
Further set：Logic judgment device is arranged to and door.
It is arranged such, belongs to logic gates with door, due to the self-characteristic of logic gates so that logic judgment device
With fast response time, output signal is accurate the advantages of, also cause auto-ignition gas kitchen range flame extinguish when much sooner
User is prompted.
Further set：Instruction device includes
Warning device, control device is electrically connected at, is alarmed in response to indication signal；
Bluetooth transmission means, control device is electrically connected at, sends configured information to user's hand in response to indication signal
Hold terminal.
It is arranged such, in the fray-out of flame of auto-ignition gas kitchen range, warning device is timely to auto-ignition gas kitchen range
Surrounding is alarmed, and at the same time bluetooth transmission means in time send indication signal to the handheld terminal of user's such as mobile phone,
When user is or not kitchen and when in other rooms, user is also caused to learn the situation that auto-ignition gas kitchen range extinguishes in time,
The situation of indication signal can not be known in time so as to effectively prevent user so that the indicating effect of instruction device is more preferably.
Further set：Warning device includes the alarm speaker and hazard warning flasher on auto-ignition gas kitchen range.
It is arranged such, by being used cooperatively for alarm speaker and hazard warning flasher, instruction letter is received in warning device
Number when, alarm speaker and hazard warning flasher are glistened simultaneously and sounding, from the warning effect for strengthening warning device so that
User more easily receives alarm, so as to take corresponding treatment measures much sooner.
Further set：Control device includes AT89C51 microprocessors.
It is arranged such, AT89C51 microprocessors are a kind of low-voltage of band 4K byte FLASH memories, high-performance CMOS 8
Bit microprocessor, there is the advantages of programming is simple, easy to use and cheap, so substantially increase autoignition fuel gas
The operability of stove, greatly reduce the manufacturing cost of control device.
In summary, the utility model has the advantages that：Instruction device includes being electrically connected at control device
Bluetooth transmission means, not only indication signal can be sent to the handheld terminal of user's such as mobile phone in time, when user is not or not kitchen
Room and when in other rooms, also make it that user learns the situation that auto-ignition gas kitchen range extinguishes in time, so as to effectively avoid
User can not know the situation of indication signal in time, and whole house warning system can be incorporated in instruction device, make
Obtain user and more easily receive indication signal.
Brief description of the drawings
Fig. 1 is the schematic block circuit diagram of the present embodiment automatic ignition system；
Fig. 2 is the schematic block circuit diagram of the present embodiment instruction device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of auto-ignition gas kitchen range, as shown in Figure 1 to Figure 2, including automatic ignition system, automatic ignition system include setting
In the photo resistance on auto-ignition gas kitchen range and thermistor, photo resistance produces the light of flame when being used to detect fuel gas buring
According to exporting the first black out signal, as high level when combustion gas is not burnt；Thermistor produces fire when being used to detect fuel gas buring
The high temperature of flame, the second black out signal, as high level are exported when combustion gas is not burnt, and photo resistance and thermistor couple simultaneously
In the input with door, high level, as above-mentioned total extinguishing letter are just exported when being used to receive two high level at the same time with door
Number.
The input of AT89C51 microprocessors is coupled to the output end of door, AT89C51 microprocessors are used to receive
Output indication signal during total black out signal, as high level, the output end of AT89C51 microprocessors have been respectively coupled to alarm and raised one's voice
Device, hazard warning flasher, igniting needle and DA14580 Bluetooth chips, hazard warning flasher are used to carry out after indication signal is received
Audible alarm, hazard warning flasher are used to receive the laggard portable lighter light alarm of indication signal, and igniting needle is used to receive instruction
Sparking is carried out after signal so that combustion gas is burnt again, DA14580 Bluetooth chips are used to receive indication signal rear line
Handheld terminal sends configured information, and handheld terminal herein can be smart mobile phone and tablet personal computer etc., and send configured information
Mode can be to send short message and to call to handheld terminal.
When the combustion gas of auto-ignition gas kitchen range carries out normal combustion, flame caused by fuel gas buring produces illumination and heat
Amount, now photo resistance detects the illumination of flame and exports low level, while thermistor detects the heat of flame and defeated
Go out low level, two low levels input with door, low level, AT89C51 microprocessors are exported after logic judgment with door simultaneously
Low level, alarm speaker, hazard warning flasher, igniting needle and DA14580 Bluetooth chips are also exported after low level is received
Do not worked after low level is received, now auto-ignition gas kitchen range normal work.
When auto-ignition gas kitchen range extinguishes due to accident, now photo resistance can't detect the illumination of flame and export
High level, while thermistor can't detect the heat of flame and export high level, in two high level while input and door, with door
High level is exported after logic judgment, AT89C51 microprocessors also export high level after high level is received, and alarm is raised one's voice
Device carries out audible alarm after high level is received, and hazard warning flasher is receiving the laggard portable lighter light alarm of high level, igniting needle
Struck sparks automatically after high level is received, from causing combustion gas to be burnt again, DA14580 Bluetooth chips are receiving height
The handheld terminal of level rear line sends configured information, so that user learns auto-ignition gas kitchen range fray-out of flame in time
Situation, so as to carrying out respective handling much sooner.
When producing illumination because of other situations or producing high temperature because of other situations, now photo resistance detection
High level is exported less than the illumination of flame, and thermistor detects the heat of flame and exports low level；Or this time
Quick resistance detection exports low level to the illumination of flame, while thermistor can't detect the heat of flame and export high electricity
It is flat, be under both fortuitous event by a high level and a low level be input to in door, with door after logic judgment it is defeated
Go out low level, AT89C51 microprocessors also export low level after low level is received, alarm speaker, hazard warning flasher, beaten
Fiery pin and DA14580 Bluetooth chip does not work after low level is received, now auto-ignition gas kitchen range normal work.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (5)
- A kind of 1. auto-ignition gas kitchen range, it is characterised in that：Including automatic ignition system, automatic ignition system includesFlame detecting device, for detecting whether combustion gas is ignited, total black out signal is exported when combustion gas is not ignited；Control device, flame detecting device is electrically connected at, in response to total black out signal output indication signal；Instruction device, control device is electrically connected at, is indicated in response to indication signal to user；Described flame detecting device includes photo resistance, smaller in intensity of illumination for detecting intensity of illumination caused by flame When export the first black out signal；Thermistor, for detecting temperature level caused by flame, the second black out signal is exported when temperature is relatively low；Logic judgment device, is electrically connected at photo resistance and thermistor, extinguishes for receiving the first black out signal and second Signal, and only have and send total black out signal when receiving both at the same time.
- 2. auto-ignition gas kitchen range according to claim 1, it is characterised in that：Described logic judgment device be arranged to Door.
- 3. auto-ignition gas kitchen range according to claim 1, it is characterised in that：Described instruction device includesWarning device, control device is electrically connected at, is alarmed in response to indication signal；Bluetooth transmission means, control device is electrically connected at, configured information is sent to user in response to indication signal and held eventually End.
- 4. auto-ignition gas kitchen range according to claim 3, it is characterised in that：Described warning device is included located at automatic Alarm speaker and hazard warning flasher on ignition gas cooker.
- 5. auto-ignition gas kitchen range according to claim 3, it is characterised in that：Described control device includes AT89C51 Microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259412.6U CN206846806U (en) | 2017-03-16 | 2017-03-16 | Auto-ignition gas kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259412.6U CN206846806U (en) | 2017-03-16 | 2017-03-16 | Auto-ignition gas kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846806U true CN206846806U (en) | 2018-01-05 |
Family
ID=60790966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259412.6U Expired - Fee Related CN206846806U (en) | 2017-03-16 | 2017-03-16 | Auto-ignition gas kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662622A (en) * | 2018-05-23 | 2018-10-16 | 九阳股份有限公司 | A kind of flame detector system of gas-cooker |
| CN110469873A (en) * | 2019-08-30 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of gas combustion range ignition control method, device, storage medium and gas-cooker |
-
2017
- 2017-03-16 CN CN201720259412.6U patent/CN206846806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662622A (en) * | 2018-05-23 | 2018-10-16 | 九阳股份有限公司 | A kind of flame detector system of gas-cooker |
| CN110469873A (en) * | 2019-08-30 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of gas combustion range ignition control method, device, storage medium and gas-cooker |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |