CN201835967U - Device for controlling flameout of igniter through trigger circuit - Google Patents
Device for controlling flameout of igniter through trigger circuit Download PDFInfo
- Publication number
- CN201835967U CN201835967U CN2010205972261U CN201020597226U CN201835967U CN 201835967 U CN201835967 U CN 201835967U CN 2010205972261 U CN2010205972261 U CN 2010205972261U CN 201020597226 U CN201020597226 U CN 201020597226U CN 201835967 U CN201835967 U CN 201835967U
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- CN
- China
- Prior art keywords
- circuit
- triode
- trigger
- capacitor
- igniter
- 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
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Abstract
A device for controlling flameout of an igniter through a trigger circuit comprises a second capacitor and a triode, and is characterized in that one end of the second capacitor is connected with a fifth circuit, and the other end of the second capacitor is connected with a fourth circuit and is connected to a trigger end of the triode in parallel; a collecting electrode of the triode is connected with a first circuit; and a discharging electrode is connected with a primary coil of a transformer. The device ensures that a switch is controlled under low voltage, and has the function of cutting off positive-pole power supply.
Description
Technical field
The present invention relates to a kind of flame-out control gear of motor cycle ignitor, is a kind of trigger circuit control ignition blanket concretely.
Background technique
High pressure shorted to earth structure is all adopted in the flame-out control of motorcycle DC igniter, as first capacitor in the Figure of description, in this position and connect a flame-out line, short circuit by this line makes the capacitor can not store electrical energy, thereby reach the effect of control motorcycle high voltage ignition output, this simple structure, but there is obvious deficiency: though capacitor can not store electrical energy, but first circuit of transformer is connected with the anodal of storage battery for a long time, when causing igniter not worked, storage battery causes discharged or defective battery and transformer to damage always to the transformer discharge.The voltage of cause first capacitor is about 400V, and short circuit control is flame-out will to cause the effect coking of the point of contact of flameout switch and main switch because of electric arc and adopt, and forms bad connection and difficult flame-out fault.
Summary of the invention
The object of the present invention is to provide a kind of trigger circuit control ignition blanket, make guaranteeing former igniter simple structure, also have the function of protection igniter inner member and vehicle accessory.
The present invention realizes with following technological scheme: this a kind of trigger circuit control ignition blanket structure is made up of second capacitor, triode.It is characterized in that: an end of second capacitor is connected with the 5th circuit, and the other end is connected with the 4th circuit, is connected to the trigger end of triode simultaneously, and the collector electrode of triode is connected with first circuit, and discharging electrode is connected with the elementary of transformer.First circuit is connected with former car 12V battery positive voltage, second circuit is connected with the elementary line of former car high pressure packet, tertiary circuit is connected with former car main switch and the elementary of flameout switch, and the 4th circuit is connected with trigger, and the 5th circuit is connected with the negative pole or the car load negative line of 12V storage battery.When the main switch of tertiary circuit or the short circuit of flameout switch anticathode; the trigger signal of the 4th circuit is also simultaneously by short circuit; the trigger signal forfeiture; the trigger end of triode does not have the driving of voltage that discharging electrode will be closed; the 12V power supply of first circuit will be cut off; igniter quits work; the 12V power supply can not inlet point firearm inside; effectively protection has solved the in-fighting problem that itself produces when igniter is not worked; the open-minded of power supply controlled in the triggering short circuit of the 4th circuit employing simultaneously; and trigger power source voltage only be the interchange ripple of 2V, efficiently solves because of high voltage short circuit and controls the influence to switch of the electric arc that produced, has prolonged the working life of switch and igniter.
The invention has the beneficial effects as follows to have the function that can realize blocking cathode power supply again when making switch adopt low voltage control.
Description of drawings
Accompanying drawing is the structural drawing of a kind of trigger circuit control ignition of the present invention blanket in the dc point firearm.
1. first circuits among the figure, 2. second circuit, 3. tertiary circuit, 4. the 4th circuit, 5. the 5th circuit, 6. transformer, 7. triode, 8. first capacitor, 9. second diode, 10. controllable silicon, 11. second capacitors, 12. first diodes, 13. controllers.
Embodiment
Accompanying drawing is the tectonic maps of a kind of trigger circuit control ignition of the present invention blanket in the dc point firearm, and its structure is made up of second capacitor 11, triode 7.In the accompanying drawings, an end of second capacitor 11 is connected with the 5th circuit 5, and the other end is connected with the 4th circuit 4, is connected to the trigger end of triode 7 simultaneously, and the collector electrode of triode 7 is connected with first circuit 1, and discharging electrode is connected with the elementary of transformer 6.In this combination, second capacitor 11 is used for the trigger end voltage of balance triode 7, to guarantee the reliable conducting of triode 7.Remove second capacitor 11 and the protection control circuit of triode 7 in the accompanying drawing for increasing, all the other be former igniter self standard configuration.
Described the 5th circuit 5 is the negative pole of igniter, and described the 4th circuit 4 is the trigger end inlet wire.
Claims (3)
1. trigger circuit control ignition blanket, comprise second capacitor, triode, second capacitor is used for the trigger end voltage of balance triode, to guarantee the reliable conducting of triode, it is characterized in that: an end of second capacitor is connected with the 5th circuit, and the other end is connected with the 4th circuit, is connected to the trigger end of triode simultaneously, the collector electrode of triode is connected with first circuit, and discharging electrode is connected with the elementary of transformer.
2. a kind of trigger circuit control ignition blanket according to claim 1, it is characterized in that: described the 5th circuit is the negative pole of igniter.
3. a kind of trigger circuit control ignition blanket according to claim 1, it is characterized in that: described the 4th circuit is the trigger end inlet wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205972261U CN201835967U (en) | 2010-11-09 | 2010-11-09 | Device for controlling flameout of igniter through trigger circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205972261U CN201835967U (en) | 2010-11-09 | 2010-11-09 | Device for controlling flameout of igniter through trigger circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835967U true CN201835967U (en) | 2011-05-18 |
Family
ID=44006071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205972261U Expired - Fee Related CN201835967U (en) | 2010-11-09 | 2010-11-09 | Device for controlling flameout of igniter through trigger circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968022A (en) * | 2010-11-09 | 2011-02-09 | 庄景阳 | Device for controlling ignition and quenching by trigger circuit |
| CN103807079A (en) * | 2014-01-28 | 2014-05-21 | 庄景阳 | Triggering signal duty ratio control device |
| CN104863776A (en) * | 2014-01-28 | 2015-08-26 | 庄景阳 | Igniter capable of automatically diagnosing matching criterion of length of trigger head |
-
2010
- 2010-11-09 CN CN2010205972261U patent/CN201835967U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968022A (en) * | 2010-11-09 | 2011-02-09 | 庄景阳 | Device for controlling ignition and quenching by trigger circuit |
| CN101968022B (en) * | 2010-11-09 | 2011-08-31 | 庄景阳 | Device for controlling ignition and quenching by trigger circuit |
| CN103807079A (en) * | 2014-01-28 | 2014-05-21 | 庄景阳 | Triggering signal duty ratio control device |
| CN104863776A (en) * | 2014-01-28 | 2015-08-26 | 庄景阳 | Igniter capable of automatically diagnosing matching criterion of length of trigger head |
| CN104863775A (en) * | 2014-01-28 | 2015-08-26 | 庄景阳 | Igniter capable of automatically diagnosing match criterion of length of trigger head |
| CN105134450A (en) * | 2014-01-28 | 2015-12-09 | 庄景阳 | Signal duty ratio control module |
| CN105134450B (en) * | 2014-01-28 | 2016-09-14 | 庄景阳 | Number duty cycle control module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20111109 |