CN206040412U - Novel car ignition coil - Google Patents
Novel car ignition coil Download PDFInfo
- Publication number
- CN206040412U CN206040412U CN201620992954.XU CN201620992954U CN206040412U CN 206040412 U CN206040412 U CN 206040412U CN 201620992954 U CN201620992954 U CN 201620992954U CN 206040412 U CN206040412 U CN 206040412U
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- main casing
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- utility
- ignition coil
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Abstract
The utility model relates to a novel car ignition coil, including the main casing body, at the internal iron core that is equipped with of main casing, there is primary at the iron core overcoat, there is secondary coil at the primary overcoat, be equipped with iron shielded layer between primary and secondary coil, it has the axial opening to open on iron shielded layer, forms non - closed tube -shape, and iron shielded layer is connected with the ground wire through the earth connection, is equipped with low -voltage terminal in the upper end of the main casing body, is equipped with high -pressure terminal at the lower extreme of the main casing body and is equipped with the rubber insulation in the outside of high -pressure terminal and overlaps and the spark plug. The utility model discloses simple structure, it is very convenient that the installation is got up to compact structure has saved the space, and noise current that iron shielded layer had cut off secondary coil is to the route that primary propagated, has reduced primary's noise, reaches the purpose that restraines ignition coil and disturb, makes the performance more reliable, and it is effectual to ignite, the advantage that has prolonged long service life.
Description
Technical field
The utility model is related to a kind of auto parts machinery, particularly a kind of new automobile ignition coil.
Background technology
At present, as the popularization of automobile is used, automobile pollution is being continuously increased increase, and the raising to automotive performance is proposed
More requirements, it is desirable to the high rotating speed of engine, high compression ratio, high-power, low oil consumption, low emission, low noise.Two traditional igniting
Device cannot adapt to the demand of market development, and the core component of igniter is ignition coil and switching device, improves point
The energy of live wire circle, spark plug can just produce the spark of enough energy, and use dry-type ignition coil at present, this knot
The ignition coil energy loss of structure is big, and noise is big；And the fuel of written examination ignition coil is special, energy loss is bigger, both the above
Ignition coil cannot all meet the growth requirement in market.
The content of the invention
The purpose of this utility model is, in order to overcome the shortcomings of the above, to design a kind of simple structure, easy for installation, and is tied
Structure is compact, saves space, suppresses ignition coil interference, and performance is relatively reliable, the good new automobile ignition coil of ignition results.
The purpose of this utility model is achieved through the following technical solutions：A kind of new automobile ignition coil, including main casing
Body, in the main casing body is provided with iron core, is cased with primary coil, is cased with secondary wire outside the primary coil outside the iron core
Circle, between the primary coil and secondary coil is provided with metal screen layer, is provided with axially open on the metal screen layer,
Non-closed tubular is formed, the metal screen layer is connected with ground wire by ground wire, is provided with low in the upper end of the main casing
Pressure side, is provided with HV Terminal in the lower end of the main casing and is provided with rubber insulation sleeve and spark on the outside of the HV Terminal
Plug.
Further improvement of the utility model is：Sealing ring is equipped with the upper and lower ends of the iron core.
Further improvement of the utility model is：Mounting blocks are provided with the side of the main casing, in the mounting blocks
On be provided with installing hole.
The utility model have the advantage that compared with prior art for：It is simple structure, easy for installation, and compact conformation,
Save space, performance are relatively reliable, and ignition results are good, and noise is little, long service life.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Label in figure：1- main casings, 2- iron cores, 3- primary coils, 4- secondary coils, 5- metal screen layers, 6- high-pressure sides
Son, 7- rubber insulation sleeves, 8- spark plugs, 9- low-voltage terminals.
Specific embodiment：
In order to deepen to understanding of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
As Fig. 1 shows a kind of embodiment of new automobile ignition coil of the utility model：Including main casing 1, in institute
State in main casing 1 and be provided with iron core 2, be cased with primary coil 3 outside the iron core 2, secondary coil be cased with outside the primary coil 3
4, metal screen layer 5 is provided between the primary coil 3 and secondary coil 4, is provided with and axially opens on the metal screen layer 5
Mouthful, non-closed tubular is formed, the metal screen layer 5 is connected with ground wire by ground wire, is set in the upper end of the main casing 1
There is low-voltage terminal 9, HV Terminal 6 is provided with the lower end of the main casing 1, be provided with rubber in the outside of the HV Terminal 6 exhausted
Edge set 7 and spark plug 8, are equipped with sealing ring in the upper and lower ends of the iron core 2, are provided with installation in the side of the main casing 1
Block, is provided with installing hole on the mounting blocks.
The utility model have the advantage that compared with prior art for：Simple structure, installs easily, and structure
It is compact, space is saved, metal screen layer has cut off the path that the noise current of secondary coil is propagated to primary coil, has reduced
The noise of primary coil, reaches the purpose for suppressing ignition coil interference, makes performance relatively reliable, and ignition results are good, and extending makes
Use life-span length.
The another statement of applicant, the utility model illustrate implementation method of the present utility model and dress by above-described embodiment
Structure is put, but the utility model is not limited to above-mentioned embodiment, that is, do not mean that the utility model has to rely on above-mentioned side
Method and structure could be implemented.Person of ordinary skill in the field it will be clearly understood that to any improvement of the present utility model, to this
Selected by utility model, selection of the addition of implementation method equivalence replacement and step, concrete mode etc., all falls within the utility model
Protection domain and scope of disclosure within.
The utility model is not limited to above-mentioned embodiment, all to adopt with the utility model analog structure and its method come real
All modes of existing the utility model purpose, within protection domain of the present utility model.
Claims (3)
1. a kind of new automobile ignition coil, it is characterised in that：Including main casing（1）, in the main casing（1）Iron core is provided with inside
（2）, in the iron core（2）It is cased with outward primary coil（3）, in the primary coil（3）It is cased with outward secondary coil（4）, described
Primary coil（3）With secondary coil（4）Between be provided with metal screen layer（5）, in the metal screen layer（5）On be provided with
Mouthful, form non-closed tubular, the metal screen layer（5）It is connected with ground wire by ground wire, in the main casing（1）It is upper
End is provided with low-voltage terminal（9）, in the main casing（1）Lower end be provided with HV Terminal（6）In the HV Terminal（6）Outside
It is provided with rubber insulation sleeve（7）And spark plug（8）.
2. new automobile ignition coil according to claim 1, it is characterised in that：In the iron core（2）Upper and lower ends
It is equipped with sealing ring.
3. new automobile ignition coil according to claim 1 and 2, it is characterised in that：In the main casing（1）Side
Mounting blocks are provided with, and installing hole are provided with the mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992954.XU CN206040412U (en) | 2016-08-31 | 2016-08-31 | Novel car ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992954.XU CN206040412U (en) | 2016-08-31 | 2016-08-31 | Novel car ignition coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040412U true CN206040412U (en) | 2017-03-22 |
Family
ID=58302255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992954.XU Active CN206040412U (en) | 2016-08-31 | 2016-08-31 | Novel car ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192482A (en) * | 2018-08-28 | 2019-01-11 | 嘉兴德科发动机部件有限公司 | closed magnetic ignition coil |
-
2016
- 2016-08-31 CN CN201620992954.XU patent/CN206040412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192482A (en) * | 2018-08-28 | 2019-01-11 | 嘉兴德科发动机部件有限公司 | closed magnetic ignition coil |
| CN109192482B (en) * | 2018-08-28 | 2024-02-13 | 嘉兴德科发动机部件有限公司 | Magnetic closing ignition coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |