CN101141052A - Coarse type multidigit spark plug - Google Patents
Coarse type multidigit spark plug Download PDFInfo
- Publication number
- CN101141052A CN101141052A CNA2006100322053A CN200610032205A CN101141052A CN 101141052 A CN101141052 A CN 101141052A CN A2006100322053 A CNA2006100322053 A CN A2006100322053A CN 200610032205 A CN200610032205 A CN 200610032205A CN 101141052 A CN101141052 A CN 101141052A
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- China
- Prior art keywords
- shell
- spark plug
- positive electrode
- coil
- negative electrode
- 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.)
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- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The invention discloses a coarse multidigit sparkplug, which comprises a crust (1), a coil (2), a wiring nut (3), a shell (4), a positive electrode (5) and a negative electrode (6). The positive electrode (5) and the wiring nut (3) are mounted on both ends of the crust (1), and the coil (2) and shell (4) are positioned on the crust (1). The negative electrode (6) is connected with the shell (4) while the positive electrode (5) is linked with the coil (2). When energizing, multiple sparkles appeared simultaneously to bring the advantages of short burning time, large output power, high working efficiency and less harmful gas discharged, which can save the fuel to meet the environmental requirement.
Description
The present invention relates to be used in the engine spark plug of lighting a fire.
Existing spark plug has only the pair of electrodes igniting, after the plug coils power supply is switched on, has only the pair of electrodes igniting on the spark plug, has only a place that flare is arranged in whole ignition process, and the burning of gaseous mixture is burnt to stratiform formula diffusion all around by the flare place.Therefore, burning time is long, and it is few to produce heat behind the mixture combustion, and it is little to produce pressure in the cylinder, and engine output is little, and noxious gas emission is many.
It is big that purpose of the present invention just provides a kind of engine output, the coarse type multidigit spark plug that noxious gas emission is few.
In order to reach above purpose, the technical scheme of coarse type multidigit spark plug of the present invention is to be equipped with the multi-group electrode igniting in the spark plug end.According to its operation principle of technical scheme be: be equipped with many group coils in spark plug, the electrode of every group of coil is placed on the spark plug end.In order to reach above purpose, the technical scheme of coarse type multidigit spark plug of the present invention is: be equipped with electrode ignition in the spark plug end, simultaneously, also be equipped with electrode ionization gaseous mixture.According to its operation principle of technical scheme be: be equipped with many group coils in spark plug, a part of coil is used for igniting, and another part coil is used for the ionization gaseous mixture.
After adopting above scheme, in spark plug is positioned on and starts after, have the electrode of ionization gaseous mixture on the spark plug, partially mixed gas is under the electric field action of electrode, atom and electronics in its molecule are separated, and form charged free ion, after the ignitor igniting, a plurality of flare rapidly to around have free ion diffusion, the mixture combustion time shortens, and producing heat increases, and produces pressure in the cylinder and increases, engine output is big, and noxious gas emission reduces.Spark plug can improve engine operation efficient increasing under the few situation of cost, saves fuel oil, satisfies environmental requirement.
With drawings and Examples coarse type multidigit spark plug of the present invention is described further below.
Accompanying drawing 1 is coarse type multidigit spark plug the 1st an embodiment outline drawing of the present invention.
Accompanying drawing 2 is the partial sectional view of coarse type multidigit spark plug the 1st embodiment accompanying drawing 1 of the present invention.
In the 1st embodiment shown in accompanying drawing 1 and the accompanying drawing 2, coarse type multidigit spark plug of the present invention is made up of shell (1), coil (2), wiring nut (3), housing (4), positive electrode (5) and negative electrode (6), coil (2) is contained in the shell (1), positive electrode (5) and negative electrode (6) are positioned on an end of shell (1), the other end is equipped with wiring nut (3), housing (4), is positioned on shell (1) outside; Positive electrode (5) and negative electrode (6) are the both positive and negative polarity of coil (2).Behind the power supply on the closing coil (2), produce spark between four positive electrodes (5) and the negative electrode (6), four points of different spaces produce flare simultaneously on the spark plug.
The 2nd embodiment and the 1st embodiment difference are: in four positive electrodes (5), have two electrode voltages a little low, can not produce spark.
The 3rd embodiment and the 1st embodiment difference are: in four positive electrodes (5), have between two positive electrodes (5) and the negative electrode (6) distance some, therefore,, can not produce spark though there is electric field to exist between them.
Claims (3)
1. a coarse type multidigit spark plug is made up of coil (2), wiring nut (3), housing (4), positive electrode (5) and negative electrode (6), wiring nut (3) is positioned on shell (1) end, positive electrode (5) is positioned on shell (1) other end, negative electrode (6) links with housing (4), housing (4) is positioned on the shell (1), it is characterized in that: in shell (1), be equipped with a plurality of coils (2).
2. a coarse type multidigit spark plug is made up of coil (2), wiring nut (3), housing (4), positive electrode (5) and negative electrode (6), wiring nut (3) is positioned on shell (1) end, positive electrode (5) is positioned on shell (1) other end, negative electrode (6) links with housing (4), housing (4) is positioned on the shell (1), it is characterized in that: in shell (1), be equipped with a plurality of coils (2), have coil sections (2) voltage lower, the circuit of formation can not produce spark.
3. a coarse type multidigit spark plug is made up of coil (2), wiring nut (3), housing (4), positive electrode (5) and negative electrode (6), wiring nut (3) is positioned on shell (1) end, positive electrode (5) is positioned on shell (1) other end, negative electrode (6) links with housing (4), housing (4) is positioned on the shell (1), it is characterized in that: in shell (1), be equipped with a plurality of coils (2), local positive electrode (5) is far away with the distance of negative electrode (6), can not produce electric spark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100322053A CN101141052A (en) | 2006-09-06 | 2006-09-06 | Coarse type multidigit spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100322053A CN101141052A (en) | 2006-09-06 | 2006-09-06 | Coarse type multidigit spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101141052A true CN101141052A (en) | 2008-03-12 |
Family
ID=39192854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100322053A Pending CN101141052A (en) | 2006-09-06 | 2006-09-06 | Coarse type multidigit spark plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101141052A (en) |
-
2006
- 2006-09-06 CN CNA2006100322053A patent/CN101141052A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080312 |