CN105429006A - Sparking plug for motorcycle engine - Google Patents
Sparking plug for motorcycle engine Download PDFInfo
- Publication number
- CN105429006A CN105429006A CN201510885711.6A CN201510885711A CN105429006A CN 105429006 A CN105429006 A CN 105429006A CN 201510885711 A CN201510885711 A CN 201510885711A CN 105429006 A CN105429006 A CN 105429006A
- Authority
- CN
- China
- Prior art keywords
- conductor
- positive electrode
- metal shell
- sparking plug
- spring
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 30
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000012212 insulator Substances 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Spark Plugs (AREA)
Abstract
The invention discloses a sparking plug for a motorcycle engine. The sparking plug comprises a terminal, a ceramic insulator, a metal shell, a positive electrode, a negative electrode, a conductor, a silicon seal layer, a copper core center electrode, a spring and a resistor, wherein the terminal is connected with the positive electrode through the conductor; the ceramic insulator coats the conductor and the periphery of the upper end of the positive electrode; the metal shell coats the outside of the ceramic insulator; the negative electrode is connected with the metal shell; a thread is formed in the periphery of the metal shell at the upper end of the positive electrode; the silicon seal layer is arranged between the conductor and the ceramic insulator; the terminal is connected with the conductor through the resistor and the spring; and the conductor is connected with the positive electrode through the copper core center electrode. The conductor can be always kept in contact in the sparking plug due to the action of the spring; the resistor can keep the voltage stable; the sparking plug is not easily burnt out; the service lifetime of the sparking plug is prolonged; and the sparking plug has popularization and application value.
Description
Technical field
The present invention relates to trigger spark plug, particularly relate to a kind of spark plug of motorcycle engine.
Background technology
Igniter is one of indispensable element of engine, but, the quality of the spark plug in igniter has directly had influence on the service behaviour of engine, spark plug of the prior art is not durable, and ignition effectiveness is not high enough, therefore result in and changes spark plug frequently, spark plug is used to become the running stores of high cost, meanwhile, affect the use of motorcycle, be difficult to promote.
Summary of the invention
Object of the present invention be just to provide a kind of can the spark plug of motorcycle engine in useful life of extending plug.
The object of the invention is by such technical scheme realize: a kind of spark plug of motorcycle engine, comprise terminals, ceramics insulator, metal shell, positive electrode, negative electrode and conductor, described terminals are connected with described positive electrode by described conductor, described ceramics insulator is coated on the periphery of described conductor and described positive electrode upper end, it is external that described metal shell is coated on described ceramic insulation, described negative electrode is connected with described metal shell, also comprise silicon sealant, copper core central electrode, spring and resistance, described silicon sealant is arranged between described conductor and described ceramics insulator, described terminals are connected with described conductor with described spring by described resistance, described conductor is connected with described positive electrode by described copper core central electrode.
Further, installation screw thread is arranged with outside the metal shell of described positive electrode upper end.
Owing to have employed technique scheme, the present invention has following advantage:
The present invention adopts between the conductor in spark plug and arranges resistance and spring, the effect of spring can keep conductor to remain contact in spark plug, resistance can keep the stable of voltage, makes spark plug be not easy to be burned, improves the useful life of spark plug.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from the practice of the present invention.Target of the present invention and other advantages can be realized by specification below and claims and be obtained.
Accompanying drawing explanation
Accompanying drawing of the present invention is described as follows.
Fig. 1 is structural representation of the present invention.
In figure: 1. terminals; 2. ceramics insulator; 3. metal shell; 4. silicon sealant; 5. screw thread is installed; 6. positive electrode; 7. negative electrode; 8. copper core central electrode; 9. conductor; 10. spring; 11. resistance.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, the spark plug of a kind of motorcycle engine of the present embodiment, comprise terminals 1, ceramics insulator 2, metal shell 3, positive electrode 6, negative electrode 7 and conductor 9, described terminals 1 are connected with described positive electrode 6 by described conductor 9, described ceramics insulator 2 is coated on the periphery of described conductor 9 and described positive electrode 6 upper end, described metal shell 3 is coated on outside described ceramics insulator 2, described negative electrode 7 is connected with described metal shell 3, be arranged with outside the metal shell 3 of positive electrode 6 upper end and screw thread 5 is installed, also comprise silicon sealant 4, copper core central electrode 8, spring 10 and resistance 11, described silicon sealant 4 is arranged between described conductor 9 and described ceramics insulator 2, described terminals 1 are connected with described conductor 9 with described spring 10 by described resistance 11, described conductor 9 is connected with described positive electrode 6 by described copper core central electrode 8.Arrange resistance 11 and spring 10 between conductor 9 in spark plug, the effect of spring 10 can keep conductor to remain contact in spark plug, and resistance 11 can keep the stable of voltage, makes spark plug be not easy to be burned, improves the useful life of spark plug.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. the spark plug of a motorcycle engine, comprise terminals, ceramics insulator, metal shell, positive electrode, negative electrode and conductor, described terminals are connected with described positive electrode by described conductor, described ceramics insulator is coated on the periphery of described conductor and described positive electrode upper end, it is external that described metal shell is coated on described ceramic insulation, described negative electrode is connected with described metal shell, it is characterized in that: also comprise silicon sealant, copper core central electrode, spring and resistance, described silicon sealant is arranged between described conductor and described ceramics insulator, described terminals are connected with described conductor with described spring by described resistance, described conductor is connected with described positive electrode by described copper core central electrode.
2. the spark plug of a kind of motorcycle engine as claimed in claim 1, is characterized in that: be arranged with installation screw thread outside the metal shell of described positive electrode upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885711.6A CN105429006A (en) | 2015-12-04 | 2015-12-04 | Sparking plug for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885711.6A CN105429006A (en) | 2015-12-04 | 2015-12-04 | Sparking plug for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105429006A true CN105429006A (en) | 2016-03-23 |
Family
ID=55507024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510885711.6A Pending CN105429006A (en) | 2015-12-04 | 2015-12-04 | Sparking plug for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429006A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000038552A (en) * | 1998-12-08 | 2000-07-05 | 홍종만 | Ignition plug |
| CN101507066A (en) * | 2006-06-16 | 2009-08-12 | 费德罗-莫格尔公司 | Spark plug |
| CN101743671A (en) * | 2007-05-17 | 2010-06-16 | 费德罗-莫格尔点火公司 | Small-diameter spark plug with resistive seal |
| CN202513442U (en) * | 2012-02-10 | 2012-10-31 | 株洲湘渌特种陶瓷有限责任公司 | Resistance type spark plug |
| CN203456731U (en) * | 2012-11-28 | 2014-02-26 | 日本特殊陶业株式会社 | Spark plug |
-
2015
- 2015-12-04 CN CN201510885711.6A patent/CN105429006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000038552A (en) * | 1998-12-08 | 2000-07-05 | 홍종만 | Ignition plug |
| CN101507066A (en) * | 2006-06-16 | 2009-08-12 | 费德罗-莫格尔公司 | Spark plug |
| CN101743671A (en) * | 2007-05-17 | 2010-06-16 | 费德罗-莫格尔点火公司 | Small-diameter spark plug with resistive seal |
| CN202513442U (en) * | 2012-02-10 | 2012-10-31 | 株洲湘渌特种陶瓷有限责任公司 | Resistance type spark plug |
| CN203456731U (en) * | 2012-11-28 | 2014-02-26 | 日本特殊陶业株式会社 | Spark plug |
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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: 20160323 |