CN202732191U - Integrated ignition coil of natural gas engine - Google Patents
Integrated ignition coil of natural gas engine Download PDFInfo
- Publication number
- CN202732191U CN202732191U CN201220419966.5U CN201220419966U CN202732191U CN 202732191 U CN202732191 U CN 202732191U CN 201220419966 U CN201220419966 U CN 201220419966U CN 202732191 U CN202732191 U CN 202732191U
- Authority
- CN
- China
- Prior art keywords
- high voltage
- voltage wire
- ignition coil
- natural gas
- gas engine
- 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 - Lifetime
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model discloses an integrated ignition coil of a natural gas engine, belonging to the technical field of natural gas engines. The integrated ignition coil comprises an ignition coil arranged on the cylinder cover of the natural gas engine and a high voltage wire penetrating through the cylinder cover, wherein the high voltage wire is connected with a spark plug, and the ignition coil and the high voltage wire are fixedly connected into a whole; and as the ignition coil is arranged at the top of the cylinder cover, and the high voltage wire penetrates through the cylinder cover to be connected with the spark plug, the required high voltage wire is short, thereby avoiding inconvenience caused by a long high voltage wire; and as the ignition coil and the high voltage wire are fixedly connected into a whole, and the high voltage wire is fixedly connected with the spark plug, the stability of the position of the ignition coil on the cylinder cover can be ensured.
Description
Technical field
The utility model relates to the natural gas engine technical field, relates in particular to a kind of integrated form spark coil of used for natural gas engine.
Background technique
Spark coil is fixed by a support in the motor setting in the natural gas engine at present, then couple together by high voltage wire and spark plug, the length of the high voltage wire that usually needs is longer, high voltage wire contacts with motor, if the performance that electric leakage will affect motor occurs, have potential safety hazard, and the long magnetic field that produces of the length of high voltage wire is larger, can produces the magnetic field of spark coil and disturb.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of natural gas engine integrated form spark coil is provided, and it has avoided the oversize inconvenience that brings of high voltage wire.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of natural gas engine integrated form spark coil, it is characterized in that: comprise spark coil and the high voltage wire that is connected described cylinder head and is connected with spark plug on the cylinder head that is positioned at natural gas engine, described spark coil and described high voltage wire are connected to one.
As a kind of preferred version, described spark coil is fixed together by fastening piece and described cylinder head.
Owing to adopted technique scheme, spark coil is positioned at the cylinder head top, high voltage wire passes cylinder head and is connected with spark plug, the length of the high voltage wire that therefore needs is shorter, the inconvenience of having avoided the line ball that grows tall to bring, and because spark coil and high voltage wire are connected to one, and high voltage wire is fixedly connected with spark plug again, so can the guarantee point fire coil comparatively stable in the position of cylinder head.
Because described spark coil is fixed together by fastening piece and described cylinder head, the position of fixed ignition coil better so just.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the utility model embodiment's structural representation;
Among the figure: 1, spark coil; 11, mounting plate; 2, high voltage wire.
Embodiment
As shown in drawings, a kind of natural gas engine integrated form spark coil 1, comprise spark coil 1 and the high voltage wire 2 that is connected described cylinder head and is connected with spark plug on the cylinder head that is positioned at natural gas engine, described spark coil 1 is connected to one with described high voltage wire 2, described high voltage wire 2 adopts intensity and the higher integrated line of hardness, make spark coil 1 very firm with being connected of high voltage wire 2, after high voltage wire 2 and spark plug are fixed together, high voltage wire 2 has just been lived the position limitation of spark coil 1 with cylinder head, therefore spark coil 1 does not need special support to be fixed, saved material, installation steps have been simplified, and the original weak point of the Length Ratio of high voltage wire 2 is a lot, the electromagnetism that produces is less, and high voltage wire 2 between cylinder head and spark plug substantially linearly, can not contact with motor, the danger of avoiding high voltage wire 2 electric leakages to bring, for the position of fixed ignition coil 1 better, described spark coil 1 is fixed together by fastening piece and described cylinder head, described fastening piece adopts bolt usually, described spark coil 1 is provided with a mounting plate 11, described mounting plate 11 is provided with through hole, bolt passes through hole and is threaded with cylinder head, thus the position of fixed ignition coil 1.
Claims (2)
1. natural gas engine integrated form spark coil, it is characterized in that: comprise the spark coil on the cylinder head that is positioned at natural gas engine and pass the high voltage wire of described cylinder head, described high voltage wire is connected with spark plug, and described spark coil and described high voltage wire are connected to one.
2. natural gas engine integrated form spark coil as claimed in claim 1, it is characterized in that: described spark coil is fixed together by fastening piece and described cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419966.5U CN202732191U (en) | 2012-08-22 | 2012-08-22 | Integrated ignition coil of natural gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419966.5U CN202732191U (en) | 2012-08-22 | 2012-08-22 | Integrated ignition coil of natural gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732191U true CN202732191U (en) | 2013-02-13 |
Family
ID=47657899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220419966.5U Expired - Lifetime CN202732191U (en) | 2012-08-22 | 2012-08-22 | Integrated ignition coil of natural gas engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732191U (en) |
-
2012
- 2012-08-22 CN CN201220419966.5U patent/CN202732191U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WEICHAI XIGANG NEW ENERGY POWER CO., LTD. Free format text: FORMER NAME: WEICHAI POWER SIGNATURE NEW ENERGY ENGINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 261061 Shandong city in Weifang province Fu hi tech Industrial Development Zone, East Street No. 197 Patentee after: WEICHAI XIGANG NEW ENERGY POWER Co.,Ltd. Address before: 261061 Shandong city in Weifang province Fu hi tech Industrial Development Zone, East Street No. 197 Patentee before: WEICHAI POWER XIGANG NEW ENERGY ENGINE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |