CN1057095A - Crystal igniter with high efficiency and energy saving features - Google Patents
Crystal igniter with high efficiency and energy saving features Download PDFInfo
- Publication number
- CN1057095A CN1057095A CN 90104042 CN90104042A CN1057095A CN 1057095 A CN1057095 A CN 1057095A CN 90104042 CN90104042 CN 90104042 CN 90104042 A CN90104042 A CN 90104042A CN 1057095 A CN1057095 A CN 1057095A
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- Prior art keywords
- ignition
- igniter
- crystal
- circuit
- energy saving
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Crystal igniter with high efficiency and energy saving features of the present invention, its main structure is made up of constant frequency vibrator circuit, electronic switch etc.Be characterized in the platinum on the former car is made switch, electrical spark of generation becomes by the platinum contact during igniting provides fire signal, produces a string electrical spark than much higher times of the former energy.Thereby correct timed ignition more reliably, shortcomings such as platinum igniting shakiness and ignition intensity when low speed and high speed are not enough have been overcome, and strengthened ignition energy, improved combustion efficiency, increased power significantly, reduced oil consumption, improved engine performance, so be a kind of desirable ignition systems for vehicles.
Description
Crystal igniter with high efficiency and energy saving features of the present invention is the energy-saving gasoline engine ignition device that a kind of efficient height, energy are big, spark is many.
At present used igniter in the prior art is mechanically to act on basically, makes the platinum contact break-make produce high pressure and realizes lighting a fire.This firing mode exists following shortcoming: (1) has reduced ε=d φ/dt value because break of contact moment will produce sparkover, thereby prolong power-off time between the contact, has reduced ignition voltage also so reduced combustion efficiency.(2) because sparkover for a long time will make platinum be easy to burn, so must often adjust, change.(3) because platinum contact power on/off performance changes with engine speed changes, thereby its ignition performance will reduce when low speed and high speed greatly, start difficulty thereby cause when cold snap.(4) when high engine speeds was rotated, instantaneous acceleration performance was bad, and the result reduces combustion efficiency, increased oil consumption, wasted power.At existing problem in the above-mentioned prior art, design a kind of crystal igniter with high efficiency and energy saving features of novel structure, be very necessary thereby overcome existing problem.
In view of existing problem in the above-mentioned prior art, the objective of the invention is to design a kind of novel structure, the crystal igniter with high efficiency and energy saving features advanced in performance, that power consumption is little, efficient is high, energy is big.Adopt this novel igniter, can be under the constant situation of all components and parts of former motor, only by the several line points of reconfiguration, and insert this igniter and just can increase its ignition energy greatly, prolong its igniting process.No matter all can the constant a plurality of firing pulses of produce power under which kind of rotating speed, guarantee all correct timed ignition of each cylinder.Improve combustion efficiency simultaneously, increased power, reduced exhaust pollution, improved the startability of automobile and the performance of giving it the gun at a high speed.So the present invention is a kind of novel crystal igniter with high efficiency and energy saving features that is suitable for practicality.
A kind of crystal igniter with high efficiency and energy saving features of the present invention, its feature mainly are made up of constant frequency vibrator circuit, gate circuit, electronic switching circuit and ignition mechanism as shown in drawings, have the ignition system of high energy high pressure.Constant frequency vibrator circuit of the present invention is made up of transistor, resistance, electric capacity and affiliated circuit, is not having under the condition of voltage stabilizer, and its oscillation frequency does not fluctuate with voltage change, and when voltage was low, it is constant that its firing pulse number keeps.Electronic switching circuit of the present invention is made up of transistor, diode, resistance, electric capacity and affiliated circuit.Can replace mechanical type platinum switch, arcing takes place when disconnecting owing to platinum reduce ignition voltage thereby overcome, thereby improved ignition energy.And this ignition system can produce the high-energy spark more than 10 continuously in burn period, thereby can also be easy to ignition engine in harsh climate, and has higher combustion efficiency.Gate circuit of the present invention is made up of thyratron, diode, resistance, electric capacity and affiliated circuit, can be regularly to the electronic switching circuit outputting oscillation signal.
Crystal igniter with high efficiency and energy saving features of the present invention, the complete firing mode that has replaced mechanical type platinum switch with the crystal dots ignition system.Thereby can produce high-octane electrical spark, realize correct timed ignition, overcome shortcomings such as platinum igniting shakiness and ignition intensity when low speed and high speed are not enough.The major advantage that adopts this crystal igniter with high efficiency and energy saving features to have is: (1) can produce high temperature, spark stably continuously, makes the gasoline perfect combustion of each cylinder.(2) power and the service behaviour of petrol engine have been improved.(3), thereby prolong oil life because gasoline perfect combustion prevents that then machine oil from being diluted by unburned gasoline.(4) because gasoline perfect combustion, so the content of nitrous oxide and carbon monoxide obviously reduces in the waste gas, so help environmental protection.(5) because signal code is only flow through in the platinum contact, so prolonged the working life of platinum greatly.(6), the time be not subjected to externally temperature influence so prolonged the working life and the igniting of spark plug, thereby make motor be easy to startup in the winter time because it has higher ignition voltage and higher ignition energy.(7), be the several contacts of reconfiguration, so its installation is easy to use easily, rapidly because this device need not change original equipment when mounted.Crystal igniter with high efficiency and energy saving features of the present invention will be filled up the blank in this field of China, will make huge contribution for the car industry and the petrolic use of China.Its economic benefit and social benefit are conspicuous.
Accompanying drawing of the present invention is the circuit system figure of crystal igniter with high efficiency and energy saving features.
Specific embodiments of the invention as shown in drawings, its working principle is as follows:
1, the constant frequency vibrator circuit is by transistor BG
1, BG
2, BG
3, BG
4, capacitor C
1, resistance W
1, W
2, R
1, R
2, R
3, R
4, R
5And affiliated circuit is formed.Be the negative pulse voltage of 0.5ms, pulsewidth 0.02ms with the generation cycle behind power connection, its peak voltage is about-11V; When having supply voltage generation pressure drop because of this circuit, the impregnable substantially characteristics of its oscillation frequency, so when automobile starting, the influence that the number of the firing pulse spark of its generation will not be reduced by voltage will.
2, electronic switching circuit is by transistor BG
5, BG
6, diode D
1, resistance R
6, R
7, R
8, R
9Form.K is the platinum contact, turn-on transistor BG when K is closed
5, BG
6, make it be in the saturation conduction state, on spark coil L, flow through the electric current of 4.5～5A.When platinum contact K disconnects, triode BG
5, BG
6Immediately end, thereby the voltage that ε=d φ/dt will be arranged on the spark coil L is produced, realize igniting.
3, gate circuit is by thyratron T
1, diode D
3, resistance R
10, capacitor C
2Form.But the oscillator signal of constant frequency vibrator circuit input is periodically exported to electronic switching circuit.When platinum contact K is closed, thyratron T
1End, the negative impulse that is produced by the constant frequency vibrator circuit does not act on the electronic switching circuit.When platinum contact K disconnect instantaneous because capacitor C
2Effect, thyratron T
1With not conducting at once, and at triode BG
6After producing a spark voltage when ending, thyratron T
1Just conducting, and be added in triode BG with the frequency of a negative impulse of every 0.5ms
6On, make spark coil L produce the continuously sparking of one of every 0.5ms.
Claims (5)
1, a kind of crystal igniter with high efficiency and energy saving features is characterized in that being made up of constant frequency vibrator circuit, gate circuit, electronic switching circuit and ignition mechanism, has the ignition system of high energy high pressure.
2, crystal igniter with high efficiency and energy saving features according to claim 1, it is characterized in that the constant frequency vibrator circuit reaches affiliated circuit by transistor, resistance, electric capacity and forms, do not having under the condition of voltage stabilizer, its oscillation frequency does not fluctuate with voltage change, when voltage was low, it is constant that its firing pulse number keeps.
3, crystal igniter with high efficiency and energy saving features according to claim 1, it is characterized in that electronic switching circuit by transistor, diode, resistance, electric capacity and under circuit form, can replace mechanical platinum switch, arcing takes place when disconnecting owing to platinum reduce ignition voltage, improved ignition energy thereby overcome.
4, crystal igniter with high efficiency and energy saving features according to claim 1 is characterized in that this ignition system can produce the high-energy spark more than 10 continuously in burn period, thereby can also be easy to ignition engine in harsh climate, and has higher combustion efficiency.
5, crystal igniter with high efficiency and energy saving features according to claim 1 is characterized in that gate circuit reaches affiliated circuit by thyratron, diode, resistance, electric capacity and forms, can be regularly to the electronic circuit outputting oscillation signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90104042 CN1057095A (en) | 1990-06-01 | 1990-06-01 | Crystal igniter with high efficiency and energy saving features |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90104042 CN1057095A (en) | 1990-06-01 | 1990-06-01 | Crystal igniter with high efficiency and energy saving features |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1057095A true CN1057095A (en) | 1991-12-18 |
Family
ID=4878368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90104042 Pending CN1057095A (en) | 1990-06-01 | 1990-06-01 | Crystal igniter with high efficiency and energy saving features |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996001367A1 (en) * | 1994-07-06 | 1996-01-18 | Zhijian Chang | Continuous breakdown type engine ignition device |
-
1990
- 1990-06-01 CN CN 90104042 patent/CN1057095A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996001367A1 (en) * | 1994-07-06 | 1996-01-18 | Zhijian Chang | Continuous breakdown type engine ignition device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |