CN208735666U - A kind of electronic ignition circuit - Google Patents
A kind of electronic ignition circuit Download PDFInfo
- Publication number
- CN208735666U CN208735666U CN201821436838.5U CN201821436838U CN208735666U CN 208735666 U CN208735666 U CN 208735666U CN 201821436838 U CN201821436838 U CN 201821436838U CN 208735666 U CN208735666 U CN 208735666U
- Authority
- CN
- China
- Prior art keywords
- attached
- capacitor
- resistance
- chips
- resistor
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 73
- 230000005611 electricity Effects 0.000 claims description 6
- 210000001699 lower leg Anatomy 0.000 claims description 6
- 238000010892 electric spark Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model proposes a kind of electronic ignition circuits, it include: 7089 chips, diode, first resistor, second resistance, 3rd resistor, the 4th resistance, triode, first capacitor, the second capacitor, third capacitor, the 4th capacitor, the 5th capacitor, igniter, 555 chips and switch, the switch is attached with voltage input end, and described first capacitor one end is attached with switch, the other end and spark plug incoming end are attached；Second capacitor one end is attached with 7809 chips, the other end and spark plug incoming end are attached；Described first resistor one end connect with 7809 chips, one end of the other end and second resistance is attached；The other end of the second resistance and one end of third capacitor are attached；The other end of third capacitor is attached with spark plug incoming end, and whereby, the utility model has the advantages that igniting is stablized, electric spark temperature is not high enough, ignition effectiveness is not high enough.
Description
Technical field
The utility model belongs to igniter control field, in particular to a kind of electronic ignition circuit.
Background technique
Currently, ignition, the equipment of ignition is often needed suitable for gas stove, gas heater etc., have solely
It stands use or for electronic striking machine equipment, existing ignition is widely used in gas burning field, due to fuel gas
Burning point is low, and the spark of low heat value can ignite, but for Flammable Solid Class 4.1 or liquid, i.e., must have the igniting of high-energy to fill
It sets, especially the igniting of fuel oil warmer, it is even more so.
But conventional igniters are that resistance heating formula or open fire ignite, the former resistance wire is easy to blow, and energy consumption
Greatly, the service life of dry cell is short, and use cost is high.Current electronic igniter, charging control circuit is complicated, be easy to cause electricity consumption
The failure rate of the product of sub- igniter fire is excessively high, causes cost raising, ineffective problem and ignition
Electric spark haves the defects that energy is not big enough, electric spark temperature is not high enough, ignition effectiveness is not high enough.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy provide a kind of electronic ignition circuit again, the electric spark temperature for solution is not high enough, ignition effectiveness not
Enough high problems.
Utility model content
The utility model proposes a kind of electronic ignition circuit, solve that electric spark temperature in the prior art is not high enough, point
The not high enough problem of fiery efficiency.
The technical solution of the utility model is achieved in that electronic ignition circuit, comprising: 7089 chips, diode,
First resistor, second resistance, 3rd resistor, the 4th resistance, triode, first capacitor, the second capacitor, third capacitor, the 4th electricity
Appearance, the 5th capacitor, igniter, 555 chips and switch, switch are attached with voltage input end, first capacitor one end and switch
It is attached, the other end and spark plug incoming end are attached；Second capacitor one end and 7809 chips are attached, the other end with
Spark plug incoming end is attached；First resistor one end connect with 7809 chips, one end of the other end and second resistance is connected
It connects；The other end of second resistance and one end of third capacitor are attached；The other end of third capacitor and spark plug incoming end into
Row connection；4th capacitor one end is attached with 555 chips, the other end and spark plug incoming end are attached；Diode is just
Pole is attached with 555 chips, one end of cathode and 3rd resistor is attached.
As a preferred embodiment, the other end of 3rd resistor is attached with spark plug incoming end；4th electricity
One end of resistance is attached with 555 chips, the other end and triode are attached；Igniter one end and switch are attached, separately
One end is attached with triode；5th capacitor one end is attached with triode, the other end and spark plug incoming end are connected
It connects.
As a preferred embodiment, the base stage of triode and the 4th resistance are attached, collector and igniter
It is attached respectively with the 5th capacitor, emitter and spark plug incoming end are attached.
As a preferred embodiment, the end I of 7809 chips and switch are attached, the end G and first capacitor carry out
Connection, the end O are attached with the second capacitor.
As a preferred embodiment, a foot of 555 chips and first capacitor are attached, crus secunda and second electric
Resistance is attached, the anode of third foot and diode is attached, the 4th foot and octal are attached with 7809 end O,
6th foot and the 7th foot be attached with first resistor, crus secunda and second resistance are attached, the first foot and third capacitor
It is attached.
As a preferred embodiment, diode uses 1N4007 type diode.
As a preferred embodiment, triode uses DI309 type triode.
As a preferred embodiment, the capacitance of first capacitor is 330 microfarads, the capacitance of the second capacitor is
100 microfarads, the capacitance of third capacitor are 0.1 microfarad, the capacitance of the 5th capacitor is 0.22 microfarad.
As a preferred embodiment, the resistance value of first resistor and second resistance is 9.1 kilo-ohms.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
1, it avoids ignition resistance wire from being easy to blow, and the problem of energy consumption is high, avoids the service life of dry cell
It shortens, the high problem of use cost；
2, avoid charging control circuit excessively complicated complicated, caused by with the failure rate mistake of the product of electronics igniter fire
High problem；
3, product cost raising, the ineffective problem that ignition is lighted a fire are avoided；
4, avoid energy existing for the electric spark of ignition is not big enough, electric spark temperature is not high enough, ignition effectiveness not
Enough high problems.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the circuit diagram of the utility model.
In figure, IC1-7089 chip；V- diode；R1- first resistor；R2- second resistance；R3- 3rd resistor；R4-
Four resistance；VT- triode；C1- first capacitor；The second capacitor of C2-；C3- third capacitor；The 4th capacitor of C4-；The 5th capacitor of C5-；
R- igniter；IC2-555 chip；S- switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of ignition R circuit characterized by comprising 7089 chip ICs 1, diode V,
One resistance R1, second resistance R2,3rd resistor R3, the 4th resistance R4, triode, first capacitor C1, the second capacitor C2, third electricity
Hold C3, the 4th capacitor C4, the 5th capacitor C5, igniter R, 555 chip ICs 2 and switch S, switch S to be connected with voltage input end
It connects, the one end first capacitor C1 is attached with switch S, the other end and spark plug incoming end are attached；Second one end capacitor C2
It is attached with 7809 chips, the other end and spark plug incoming end are attached；The one end first resistor R1 connect with 7809 chips,
One end of the other end and second resistance R2 is attached；The other end of second resistance R2 and one end of third capacitor C3 are connected
It connects；The other end of third capacitor C3 is attached with spark plug incoming end；4th one end capacitor C4 is connected with 555 chip ICs 2
It connects, the other end and spark plug incoming end are attached；Anode and 555 chip ICs 2 of diode V are attached, cathode and third
One end of resistance R3 is attached.The other end of 3rd resistor R3 is attached with spark plug incoming end；The one of 4th resistance R4
End is attached with 555 chip ICs 2, the other end and triode VT are attached；The one end igniter R and switch S are attached, separately
One end is attached with triode；5th one end capacitor C5 and triode VT be attached, the other end and spark plug incoming end into
Row connection.The base stage of triode VT is attached with the 4th resistance R4, collector and igniter R and the 5th capacitor C5 carry out respectively
Connection, emitter and spark plug incoming end are connected.The ends I of 7809 chips and switch S be attached, the end G and first capacitor C1
It is attached, the end O is attached with the second capacitor C2.One foot of 555 chip ICs 2 and first capacitor C1 be attached, crus secunda
It is attached with second resistance R2, the anode of third foot and diode V are attached, the O of the 4th foot and octal with 7809
End is attached, the 6th foot and the 7th foot are attached with first resistor R1, crus secunda and second resistance R2 are attached, the
One foot is attached with third capacitor C3.Diode V uses 1N4007 type diode V.Triode VT uses DI309 type triode
VT.The capacitance of first capacitor C1 is 330 microfarads, the capacitance that the capacitance of the second capacitor C2 is 100 microfarads, third capacitor C3
Capacitance for 0.1 microfarad, the 5th capacitor C5 is 0.22 microfarad.The resistance value of first resistor R1 and second resistance R2 are 9.1 thousand
Europe.
The working principle of ignition R circuit is: the electricity of the compositions such as 555 timing circuits, voltage-stablizer, resistance, capacitor
Sub- igniter R circuit.+ 12V voltage exports 9V voltage through IC1 (7089) three terminal regulator, as the power supply of (555) IC2,
555 and first resistor R1, second resistance R2, second capacitor C2 etc. form an astable multivibrator.Once electric must just rise
Vibration, frequency of oscillation are that the frequency of oscillation of f=1.44/ (R2+2R1) C2 diagram parameter is 528Hz.The oscillation of 555 (IC2) output
Pulse adds to the base stage of triode VT through 3rd resistor R3 current limliting, drives step-up transformer through amplification, generates on ignition coil
About 1500 ignition voltage, its spark distance in electrion is up to 12mm.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of electronic ignition circuit characterized by comprising 7089 chips, diode, first resistor, second resistance,
Three resistance, the 4th resistance, triode, first capacitor, the second capacitor, third capacitor, the 4th capacitor, the 5th capacitor, igniter,
555 chips and switch, the switch are attached with voltage input end, and described first capacitor one end and switch are attached, separately
One end is attached with spark plug incoming end；Second capacitor one end and 7809 chips are attached, the other end and spark plug
Incoming end is attached；Described first resistor one end connect with 7809 chips, one end of the other end and second resistance is attached；
The other end of the second resistance and one end of third capacitor are attached；The other end and spark plug of the third capacitor access
End is attached；Described 4th capacitor one end is attached with 555 chips, the other end and spark plug incoming end are attached；Institute
The anode for stating diode is attached with 555 chips, one end of cathode and 3rd resistor is attached.
2. electronic ignition circuit according to claim 1, which is characterized in that the other end and spark of the 3rd resistor
Plug incoming end is attached；One end of 4th resistance is attached with 555 chips, the other end and triode are attached；
Described igniter one end is attached with switch, the other end and triode are attached；Described 5th capacitor one end and triode
It is attached, the other end and spark plug incoming end are attached.
3. electronic ignition circuit according to claim 2, which is characterized in that the base stage of the triode and the 4th resistance
It is attached, collector and igniter and the 5th capacitor is attached respectively, emitter and spark plug incoming end are attached.
4. electronic ignition circuit according to claim 3, which is characterized in that the end I of 7809 chip and switch into
Row connection, the end G and first capacitor is attached, the end O is attached with the second capacitor.
5. electronic ignition circuit according to claim 4, which is characterized in that a foot of 555 chip and the first electricity
Hold be attached, crus secunda and second resistance are attached, the anode of third foot and diode is attached, the 4th foot and the 8th
Foot is attached with 7809 end O, the 6th foot and the 7th foot are attached with first resistor, crus secunda and second resistance into
Row connection, the first foot and third capacitor are attached.
6. electronic ignition circuit according to claim 5, which is characterized in that the diode uses two pole of 1N4007 type
Pipe.
7. electronic ignition circuit according to claim 6, which is characterized in that the triode uses three pole of DI309 type
Pipe.
8. electronic ignition circuit according to claim 7, which is characterized in that the capacitance of the first capacitor is 330
Microfarad, the capacitance of the second capacitor are 100 microfarads, the capacitance that the capacitance of third capacitor is 0.1 microfarad, the 5th capacitor
For 0.22 microfarad.
9. electronic ignition circuit according to claim 8, which is characterized in that the resistance of the first resistor and second resistance
Value is 9.1 kilo-ohms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436838.5U CN208735666U (en) | 2018-09-03 | 2018-09-03 | A kind of electronic ignition circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436838.5U CN208735666U (en) | 2018-09-03 | 2018-09-03 | A kind of electronic ignition circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735666U true CN208735666U (en) | 2019-04-12 |
Family
ID=66032541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436838.5U Expired - Fee Related CN208735666U (en) | 2018-09-03 | 2018-09-03 | A kind of electronic ignition circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735666U (en) |
-
2018
- 2018-09-03 CN CN201821436838.5U patent/CN208735666U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111917398B (en) | Flame ion signal detection circuit and control method thereof | |
| CN109818505A (en) | Single-needle ignition fire detection circuit and gas wall-mounted furnace using same | |
| CN109185919A (en) | Pulse ignition control circuit, pulse igniter and household appliance | |
| CN209655351U (en) | A kind of new type of safe spark ignition device | |
| CN205505078U (en) | Novel ignition of gas hanging stove | |
| CN208735666U (en) | A kind of electronic ignition circuit | |
| CN213119162U (en) | Pulse ignition compensation circuit | |
| CN203964007U (en) | Pulse igniter | |
| CN209084817U (en) | Noiseless arc light pulse igniter | |
| CN211902969U (en) | Novel ignition control system | |
| CN205330862U (en) | Electron lighter ware | |
| CN208936197U (en) | Pulse ignition control circuit, pulse igniter and household appliance | |
| CN208058929U (en) | Based on monolithic processor controlled gas cooker safety guard | |
| CN102913947B (en) | High-efficiency electronic igniter | |
| CN207922283U (en) | Surface ignition device and gas-cooker | |
| CN203099895U (en) | Pulse electronic igniter | |
| CN202546842U (en) | Gas flameout alarm capable of igniting automatically | |
| CN206439902U (en) | A kind of warming stove | |
| CN207761867U (en) | A kind of frequency adjustable engine electronic type igniter frequency conversion control circuit | |
| CN205156026U (en) | Device of industry stove starting ignition | |
| CN211084127U (en) | Automatic ignition device of biomass pellet fuel furnace | |
| CN203964005U (en) | A kind of automatic ignitor circuit for gas-cooker | |
| CN202927877U (en) | High-effect electronic igniter | |
| CN214581221U (en) | Electronic ignition equipment for combustible gas | |
| CN104110342B (en) | Integrated ignitor control circuit |
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: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |