CN202178498U - Spark plug with high-voltage coil - Google Patents
Spark plug with high-voltage coil Download PDFInfo
- Publication number
- CN202178498U CN202178498U CN2011202756744U CN201120275674U CN202178498U CN 202178498 U CN202178498 U CN 202178498U CN 2011202756744 U CN2011202756744 U CN 2011202756744U CN 201120275674 U CN201120275674 U CN 201120275674U CN 202178498 U CN202178498 U CN 202178498U
- Authority
- CN
- China
- Prior art keywords
- spark plug
- voltage
- tension coil
- voltage coil
- hexagon
- 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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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model relates to a spark plug with a high-voltage coil, which particularly shortens linkage distance between a high-voltage power supply and an igniter by installing the high-voltage coil with the spark plug. The spark plug effectively avoids various reliability problems caused by withstand voltage shortages of ignition system components caused by high voltage.
Description
Technical field
The utility model is a kind of spark plug that carries high-tension coil, through high-tension coil and spark plug are installed together, has shortened the link distance between high-voltage power supply and the igniting, has effectively prevented the various integrity problems that produce because of high voltage.
Background technology
At present spark plug all separates with high-tension coil in the ignition system of engine, between the high-voltage lines that adopt more connect because voltage is up to several ten thousand volts, very easily because of withstand voltage not enough generation discharge fault.
The utility model content
The purpose of the utility model provides a kind of spark plug that carries high-tension coil, realizes that high-voltage discharging electrode and high-tension coil are integrated, the electrion igniting of generation.
Its objective is such realization; The high-field electrode of spark plug directly is connected with high-tension coil in Fig. 1; High-field electrode is installed in installs screw thread grounding electrode central authorities, and keeps certain discharging gap, on installation screw thread grounding electrode, is fixedly connected with the assembling hexagonal (hexagon)nut; High-tension coil is installed on the assembling hexagonal (hexagon)nut, has been electrically connected igniting low-voltage input termination in the above.
Because the voltage of engine igniting system is up to several ten thousand volts; Very easily because of withstand voltage not enough generation discharge fault; Through high-tension coil and spark plug are installed together; Shortened the link distance between high-voltage power supply and the igniting, effectively prevented to cause the withstand voltage not enough various integrity problems that produce of ignition system parts because of high voltage.
Carry the work of the spark plug of high-tension coil below in conjunction with embodiment Fig. 1, explanation.
Description of drawings
The concrete structure of the utility model is provided by following examples and accompanying drawing:
Fig. 1, be the spark plug configuration diagrammatic sketch that the utility model carries high-tension coil.
Among Fig. 1,1, high-field electrode, 2, the screw thread grounding electrode is installed, 3, the assembling hexagonal (hexagon)nut, 4, high-tension coil, 5, igniting low-voltage input termination.
Embodiment
Concrete working condition below in conjunction with Fig. 1, the proposition of detailed description the utility model; The high-field electrode of spark plug (1) directly is connected with high-tension coil (4); High-field electrode (1) is installed in installs screw thread grounding electrode (2) central authorities, and keeps certain discharging gap, on installation screw thread grounding electrode (2), is fixedly connected with assembling hexagonal (hexagon)nut (3); High-tension coil (4) is installed on the assembling hexagonal (hexagon)nut (3), has been electrically connected igniting low-voltage input termination (5) in the above.
Because the voltage of engine igniting system is up to several ten thousand volts; Very easily because of withstand voltage not enough generation discharge fault; Through high-tension coil (4) and spark plug are installed together; Shortened the link distance between high-voltage power supply and the igniting, effectively prevented to cause the withstand voltage not enough various integrity problems that produce of ignition system parts because of high voltage.
Claims (1)
1. spark plug that carries high-tension coil; Form by high-field electrode, installation screw thread grounding electrode, assembling hexagonal (hexagon)nut, high-tension coil, igniting low-voltage input termination; It is characterized in that: the high-field electrode of spark plug directly is connected with high-tension coil, and high-field electrode is installed in installs screw thread grounding electrode central authorities, and keeps certain discharging gap; High-tension coil is installed on the assembling hexagonal (hexagon)nut, has been electrically connected igniting low-voltage input termination in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202756744U CN202178498U (en) | 2011-07-25 | 2011-07-25 | Spark plug with high-voltage coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202756744U CN202178498U (en) | 2011-07-25 | 2011-07-25 | Spark plug with high-voltage coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178498U true CN202178498U (en) | 2012-03-28 |
Family
ID=45868362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202756744U Expired - Fee Related CN202178498U (en) | 2011-07-25 | 2011-07-25 | Spark plug with high-voltage coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178498U (en) |
-
2011
- 2011-07-25 CN CN2011202756744U patent/CN202178498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing DINKING Power Machinery Co., Ltd. Assignor: He Liangzhi Contract record no.: 2012500000021 Denomination of utility model: Spark plug with high-tension coil Granted publication date: 20120328 License type: Exclusive License Record date: 20120412 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120725 |