CN105048291A - Spark plug - Google Patents
Spark plug Download PDFInfo
- Publication number
- CN105048291A CN105048291A CN201510365764.5A CN201510365764A CN105048291A CN 105048291 A CN105048291 A CN 105048291A CN 201510365764 A CN201510365764 A CN 201510365764A CN 105048291 A CN105048291 A CN 105048291A
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- CN
- China
- Prior art keywords
- spark plug
- central electrode
- present
- electrode
- ignition
- 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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Abstract
A spark plug disclosed by the present invention comprises a central electrode and side electrodes, and the 3-6 side electrodes are arranged around the central electrode evenly. According to the present invention, the plurality of side electrodes are arranged around the central electrode and can generate a plurality of ignition lines during the discharging process, so that the spark plug is good in ignition effect and strong in explosive force, and enables the burning to be fast.
Description
Technical field
The present invention relates to automotive supplies technical field, especially a kind of spark plug.
Background technology
Spark plug is automobile necessary equipment, and its effect is the high voltage pulse discharge of electricity that high-voltage conducting wires is sent here, air between disruptive spark plug two electrode, produces the mist that electric spark ignites in cylinder with this.The function of spark plug is that the high-tension electricity of volt up to ten thousand is introduced combustion chamber, and produces spark ignition gaseous mixture, coordinates and makes engine power, jointly decide the performance of engine to a great extent with ignition system and oil supply system.Existing spark plug is central electrode electric discharge mostly, punctures mist to lateral electrode, thus lights mist, and structure is simple, but ignition results is not good.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of spark plug, structure is ingenious, and ignition results is good.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of spark plug, comprising central electrode and lateral electrode, this lateral electrode is provided with 3 ~ 6, is evenly arranged on the surrounding of central electrode.
Further, the distance between this central electrode with each lateral electrode is identical.
Further, this distance is 0.63mm.
Compared with prior art, the present invention has the following advantages: adopt multiple lateral electrode to be located at central electrode surrounding, and can produce many ignition circuits in discharge process, ignition results is good, and make burning fast, explosive force is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Spark plug as shown in Figure 1, comprises central electrode 1 and lateral electrode 2, and this lateral electrode 2 is provided with 3 ~ 6, is evenly arranged on the surrounding of central electrode 1.
Further, the distance between this central electrode 1 with each lateral electrode 2 is identical.
Further, this distance is 0.63mm.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a spark plug, comprises central electrode and lateral electrode, it is characterized in that: this lateral electrode is provided with 3 ~ 6, is evenly arranged on the surrounding of central electrode.
2. spark plug as claimed in claim 1, is characterized in that: the distance between this central electrode with each lateral electrode is identical.
3. spark plug as claimed in claim 2, is characterized in that: this distance is 0.63mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365764.5A CN105048291A (en) | 2015-06-29 | 2015-06-29 | Spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365764.5A CN105048291A (en) | 2015-06-29 | 2015-06-29 | Spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105048291A true CN105048291A (en) | 2015-11-11 |
Family
ID=54454623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365764.5A Pending CN105048291A (en) | 2015-06-29 | 2015-06-29 | Spark plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105048291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451081A (en) * | 2016-10-28 | 2017-02-22 | 哈尔滨工程大学 | Enhanced discharge igniter for marine large-bore gas engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0470688A1 (en) * | 1990-08-08 | 1992-02-12 | Ngk Spark Plug Co., Ltd | A multi-gap type spark plug for an internal combustion engine |
| CN2886877Y (en) * | 2005-12-04 | 2007-04-04 | 刘宇 | Tooth ring planar sparking plug for internal combustion gas engine |
| CN102549861A (en) * | 2009-09-25 | 2012-07-04 | 日本特殊陶业株式会社 | Spark plug and process for producing spark plug |
| CN203339476U (en) * | 2013-07-13 | 2013-12-11 | 慈溪市康春汽车零部件有限公司 | Improved spark plug |
| CN103855606A (en) * | 2012-11-28 | 2014-06-11 | 日本特殊陶业株式会社 | Sparking plug |
| CN204407690U (en) * | 2015-01-23 | 2015-06-17 | 刘伟民 | A kind of noble metal spark plug |
-
2015
- 2015-06-29 CN CN201510365764.5A patent/CN105048291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0470688A1 (en) * | 1990-08-08 | 1992-02-12 | Ngk Spark Plug Co., Ltd | A multi-gap type spark plug for an internal combustion engine |
| CN2886877Y (en) * | 2005-12-04 | 2007-04-04 | 刘宇 | Tooth ring planar sparking plug for internal combustion gas engine |
| CN102549861A (en) * | 2009-09-25 | 2012-07-04 | 日本特殊陶业株式会社 | Spark plug and process for producing spark plug |
| CN103855606A (en) * | 2012-11-28 | 2014-06-11 | 日本特殊陶业株式会社 | Sparking plug |
| CN203339476U (en) * | 2013-07-13 | 2013-12-11 | 慈溪市康春汽车零部件有限公司 | Improved spark plug |
| CN204407690U (en) * | 2015-01-23 | 2015-06-17 | 刘伟民 | A kind of noble metal spark plug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451081A (en) * | 2016-10-28 | 2017-02-22 | 哈尔滨工程大学 | Enhanced discharge igniter for marine large-bore gas engine |
| CN106451081B (en) * | 2016-10-28 | 2017-10-31 | 哈尔滨工程大学 | A kind of marine large-diameter gas engine strengthens discharge ignition |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |