CN210891778U - Flame-out protection ignition controller capable of sensing wavelength - Google Patents
Flame-out protection ignition controller capable of sensing wavelength Download PDFInfo
- Publication number
- CN210891778U CN210891778U CN201921388430.XU CN201921388430U CN210891778U CN 210891778 U CN210891778 U CN 210891778U CN 201921388430 U CN201921388430 U CN 201921388430U CN 210891778 U CN210891778 U CN 210891778U
- Authority
- CN
- China
- Prior art keywords
- circuit
- ignition
- relay
- output end
- electrically connected
- 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
Links
- 230000006698 induction Effects 0.000 claims abstract description 15
- 230000001960 triggered effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 16
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Landscapes
- Control Of Combustion (AREA)
Abstract
A flame-out protection ignition controller for sensing wavelength belongs to the technical field of gas equipment; including switching power supply, relay, single chip microcomputer circuit, ignition circuit, induction circuit, photosensitive switch and solenoid valve, switching power supply's output and single chip microcomputer circuit, ignition circuit and induction circuit's input electric connection, the output of relay and ignition circuit's input electric connection, the inside high-voltage coil that is provided with of ignition circuit, and high-voltage coil trigger are provided with trigger diode, the output of single chip microcomputer circuit and the input electric connection of relay, and the output electric connection of relay has the timing module, photosensitive switch's output passes through induction circuit and single chip microcomputer circuit's input electric connection, the output of timing module and the input electric connection of solenoid valve. The utility model discloses convenient to use, safety in utilization are high, have characteristics such as simple structure, reasonable in design.
Description
Technical Field
The utility model belongs to the technical field of gas equipment, specifically be a flame-out protection ignition controller who relates to a response wavelength.
Background
At present, the integrated kitchen is mostly adopted to domestic gas-cooker, uses electronic igniter more during the ignition, uses with the switch cooperation of gas-cooker, and the some firearm of this kind of structure need artificially adjust the wavelength that flame produced when using, avoids the too big security that influences the gas-cooker use of wavelength. In the prior art, a stove for detecting the wavelength of flame through an ultraviolet sensor is available, but the stove is low in sensitivity and cannot control the use time of a gas stove, so that the safety of a user with poor life self-care ability when using the gas stove is low.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a flameout protection ignition controller for sensing wavelength.
The above technical problem of the present invention can be solved by the following technical solutions: a flame-out protection ignition controller with sensing wavelength comprises a switching power supply, a relay, a single chip microcomputer circuit, an ignition circuit, a sensing circuit, a photosensitive switch and an electromagnetic valve, the output end of the switching power supply is electrically connected with the input ends of the singlechip circuit, the ignition circuit and the induction circuit, the output end of the relay is electrically connected with the input end of the ignition circuit, a high-voltage coil is arranged in the ignition circuit, and the high-voltage coil is triggered and provided with a trigger diode, the output end of the single chip microcomputer circuit is electrically connected with the input end of the relay, the output end of the relay is electrically connected with a timing module, the output end of the single chip microcomputer circuit is electrically connected with the input end of the electromagnetic valve, the output end of the photosensitive switch is electrically connected with the input end of the single chip microcomputer circuit through the induction circuit, and the output end of the timing module is electrically connected with the input end of the electromagnetic valve.
Preferably, the output end of the ignition circuit is electrically connected with an ignition needle, and the ignition needle adopts a high-voltage ceramic electrode.
Preferably, the input end of the electromagnetic valve is communicated and connected with the gas path.
Preferably, the input end of the photosensitive switch is connected with a burner in a communicating manner, and the input end of the burner is connected with the output end of the electromagnetic valve in a communicating manner.
The utility model discloses beneficial effect who has: the output end of the single chip microcomputer circuit is provided with a photosensitive switch, the input end of the electromagnetic valve is connected with a timing module, a switching power supply is electrically connected with a power supply and provides electricity for the operation of a relay, the single chip microcomputer circuit, an ignition circuit and an induction circuit, the relay is connected with the power supply and outputs the power supply to the ignition circuit, the ignition circuit receives the power supply and operates to generate voltage for a high-voltage coil, the voltage and a trigger diode trigger an ignition operation of an ignition needle, the relay is connected with the power supply and outputs the power supply to the timing module, the timing module performs timing operation on the time of the connection of the relay with the power supply, the photosensitive switch detects and induces the wavelength of flame of a gas stove, when the wavelength of the flame is detected by the photosensitive switch, the information is output to the single chip microcomputer circuit, the single chip microcomputer circuit controls the output of the gas to be turned off to, and after the time length detected by the timing module reaches the set time, the information is output to the electromagnetic valve, the electromagnetic valve is closed, and the connection between the gas stove and the gas circuit is disconnected, so that the use safety of the gas stove is improved. The utility model discloses convenient to use, safety in utilization are high, have characteristics such as simple structure, reasonable in design.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: a switching power supply 1; a relay 2; a single chip circuit 3; an ignition circuit 4; a sensing circuit 5; a light sensitive switch 6; an electromagnetic valve 7; a high-voltage coil 8; a timing module 9; an ignition needle 10; a burner 11.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a flameout protection ignition controller with induction wavelength, as shown in figure 1, comprises a switch power supply 1, a relay 2, a single chip microcomputer circuit 3, an ignition circuit 4, an induction circuit 5, a photosensitive switch 6 and a solenoid valve 7, wherein the single chip microcomputer circuit 3 adopts a PLC16LF1507 integrated circuit IC single chip microcomputer, the output end of the switch power supply 1 is electrically connected with the input ends of the single chip microcomputer circuit 3, the ignition circuit 4 and the induction circuit 5, the output end of the relay 2 is electrically connected with the input end of the ignition circuit 4, a high-voltage coil 8 is arranged inside the ignition circuit 4, a trigger diode is arranged in the high-voltage coil 8 in a triggering mode, the output end of the single chip microcomputer circuit 3 is electrically connected with the input end of the relay 2, the output end of the relay 2 is electrically connected with a timing module 9, the timing module 9 adopts a DS1302 clock chip, the output end, the output end of the photosensitive switch 6 is electrically connected with the input end of the singlechip circuit 3 through the induction circuit 5, and the output end of the timing module 9 is electrically connected with the input end of the electromagnetic valve 7. The switching power supply 1, the relay 2, the singlechip circuit 3, the ignition circuit 4, the induction circuit 5, the photosensitive switch 6, the electromagnetic valve 7, the high-voltage coil 8, the combustor 11 and the trigger diode are all arranged by adopting electronic elements for gas cookers on the market.
The output end of the ignition circuit 4 is electrically connected with an ignition needle 10, and the ignition needle 10 adopts a high-voltage ceramic electrode. The relay 2 is connected with a power supply to output the power supply to the ignition circuit 4, the ignition circuit 4 operates to generate voltage for the high-voltage coil 8 after receiving the power supply, and the ignition needle 10 is triggered by the voltage and the trigger diode to generate electric arc so as to ignite combustible materials.
And the input end of the electromagnetic valve 7 is communicated and connected with the gas path. The electromagnetic valve 7 is used for connecting and disconnecting with a gas path storage pipeline.
The input end of the photosensitive switch 6 is communicated and connected with a burner 11, and the input end of the burner 11 is communicated and connected with the output end of the electromagnetic valve 7. The photosensitive switch 6 senses that flame and other light wave lengths are different to realize the on-off of the electromagnetic valve 7, so that the combustion effect of the combustor 11 on fuel gas is closed.
The principle of the utility model is as follows: the output end of the singlechip circuit 3 is provided with a photosensitive switch 6, the input end of the electromagnetic valve 7 is connected with a timing module 9, a switching power supply 1 is electrically connected with a power supply, the operation of the relay 2, the singlechip circuit 3, an ignition circuit 4 and an induction circuit 5 is provided with electric quantity, the relay 2 is connected with the power supply and outputs the power supply to the ignition circuit 4, the ignition circuit 4 receives the power supply and operates to generate voltage for a high-voltage coil 8, the ignition needle 10 is triggered to ignite through the voltage and a trigger diode, the relay 2 is connected with the power supply and outputs the power supply to the timing module 9, the timing module 9 performs timing operation on the time when the relay 2 is connected with the power supply, the photosensitive switch 6 detects and senses the wavelength of combustion flame of a gas stove, when the photosensitive switch 6 detects that the wavelength of the flame is too long, the information is output to the singlechip circuit 3, the wavelength of flame is reduced, the photosensitive switch 6 senses that the flame is different from the wavelengths of other light rays to realize the on-off of the electromagnetic valve 7, the information is output to the electromagnetic valve 7 after the duration detected by the timing module 9 reaches the set time, the electromagnetic valve 7 is closed, and the connection between the gas stove and a gas circuit is disconnected, so that the use safety of the gas stove is improved.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (4)
1. The utility model provides a flame-out protection ignition controller of response wavelength, includes switching power supply (1), relay (2), singlechip circuit (3), ignition circuit (4), induction circuit (5), photosensitive switch (6) and solenoid valve (7), its characterized in that: the output end of the switching power supply (1) is electrically connected with the input ends of the singlechip circuit (3), the ignition circuit (4) and the induction circuit (5), the output end of the relay (2) is electrically connected with the input end of the ignition circuit (4), a high-voltage coil (8) is arranged in the ignition circuit (4), and the high-voltage coil (8) is triggered and provided with a trigger diode, the output end of the single chip circuit (3) is electrically connected with the input end of the relay (2), the output end of the relay (2) is electrically connected with a timing module (9), the output end of the single chip microcomputer circuit (3) is electrically connected with the input end of the electromagnetic valve (7), the output end of the photosensitive switch (6) is electrically connected with the input end of the single chip microcomputer circuit (3) through the induction circuit (5), the output end of the timing module (9) is electrically connected with the input end of the electromagnetic valve (7).
2. A wavelength-sensitive misfire protection ignition controller as recited in claim 1 wherein: the output end of the ignition circuit (4) is electrically connected with an ignition needle (10), and the ignition needle (10) adopts a high-voltage ceramic electrode.
3. A wavelength-sensitive misfire protection ignition controller as recited in claim 1 wherein: and the input end of the electromagnetic valve (7) is communicated and connected with the gas path.
4. A wavelength-sensitive misfire protection ignition controller as recited in claim 1 wherein: the input end of the photosensitive switch (6) is communicated and connected with a burner (11), and the input end of the burner (11) is communicated and connected with the output end of the electromagnetic valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388430.XU CN210891778U (en) | 2019-08-26 | 2019-08-26 | Flame-out protection ignition controller capable of sensing wavelength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388430.XU CN210891778U (en) | 2019-08-26 | 2019-08-26 | Flame-out protection ignition controller capable of sensing wavelength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210891778U true CN210891778U (en) | 2020-06-30 |
Family
ID=71339623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921388430.XU Expired - Fee Related CN210891778U (en) | 2019-08-26 | 2019-08-26 | Flame-out protection ignition controller capable of sensing wavelength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210891778U (en) |
-
2019
- 2019-08-26 CN CN201921388430.XU patent/CN210891778U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105351975A (en) | Working control method and device of gas stove | |
| CN104048328A (en) | Immediate ignition method of gas stove and device for realizing same | |
| CN101598354B (en) | Gas stove ignition device | |
| CN103075810B (en) | Power control device and water heater | |
| CN209116397U (en) | A kind of anti-dry heating gas-cooker | |
| CN210891778U (en) | Flame-out protection ignition controller capable of sensing wavelength | |
| CN201531920U (en) | Ignition device of gas kitchen range | |
| CN217154242U (en) | Intelligent flameout control structure based on ion induction | |
| CN210717678U (en) | Alcohol-based fuel oil furnace | |
| CN210511788U (en) | Thermocouple electromagnetic valve instant suction type single needle sensing gas cooker pulse ignition controller | |
| CN201259001Y (en) | Electric sucking multipurpose gas stove solenoid valve with flameout protection and moment sucking and discharging function | |
| CN102425810A (en) | Pulse ignition system of field effect ion induction stove | |
| CN208058929U (en) | Based on monolithic processor controlled gas cooker safety guard | |
| CN210891779U (en) | Flameout protection ignition controller by inducing fan current | |
| CN2777382Y (en) | Small fire ignition system | |
| CN110242980A (en) | A kind of thermocouple solenoid valve wink suction type single needle sensing gas cooker pulse igniting controller | |
| CN214840997U (en) | Magnetic induction gas safety flameout protection controller | |
| CN2619123Y (en) | Double coil electromagnetic valve | |
| CN208058923U (en) | A kind of gas cooker ignition protection device | |
| CN2076643U (en) | Ion flame sensing type auto-protector for igniting and putting out fire | |
| CN2177199Y (en) | Ionization extinction protector for household gas burning quick-acting water heater | |
| CN213746877U (en) | Ion induction flameout protection system for gas combustion appliance | |
| CN204063154U (en) | The gas-cooker that can immediately light a fire | |
| CN202419724U (en) | Pulse igniter for field effect ionic induction stove | |
| CN211502868U (en) | Take some firearm of micro-gap switch function |
Legal Events
| 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: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |