CN106158329A - Pen-type ignition coil - Google Patents
Pen-type ignition coil Download PDFInfo
- Publication number
- CN106158329A CN106158329A CN201610787790.1A CN201610787790A CN106158329A CN 106158329 A CN106158329 A CN 106158329A CN 201610787790 A CN201610787790 A CN 201610787790A CN 106158329 A CN106158329 A CN 106158329A
- Authority
- CN
- China
- Prior art keywords
- flux sleeve
- sleeve
- pen
- ignition coil
- interior
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/12—Ignition, e.g. for IC engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
A kind of pen-type ignition coil, including the ferrum core being successively set on enclosure interior from inside to outside, it is arranged on the insulation sleeve outside described iron core, around the primary coiling being located on described insulation sleeve, it is arranged on the described secondary framework outside primary coiling, around the secondary rolling thread being located on described secondary framework, described hull outside is arranged with interior flux sleeve, described interior flux sleeve outer cover is provided with outer flux sleeve, wherein, described interior flux sleeve, outer flux sleeve has the elastic tubular structure that section is C-shaped, described interior flux sleeve, outer flux sleeve elasticity banding is in hull outside, described interior flux sleeve, outer flux sleeve, the correspondence position of shell has perforate pressing at this tapping and is fixed together.
Description
Technical field
The present invention relates to a kind of ignition coil structure.
Background technology
In automotive engine ignition system, ignition coil is a kind of mixed for the air in ignition engine cylinder and fuel oil
Compound provides the execution unit of ignition energy.It is a kind of special burst booster based on electromagnetic induction principle, and it is by 8-16V
Low-voltage be allowed to the secondary voltage producing 20-40KV by setpoint frequency break-make and produce electric spark by spark plug.
Summary of the invention
It is an object of the invention to provide the pen-type ignition coil of a kind of brand new.
In order to achieve the above object, the technical solution adopted in the present invention is: a kind of pen-type ignition coil, including from interior to
It is successively set on outward the iron core of enclosure interior, is arranged on the insulation sleeve outside described iron core, around being located on described insulation sleeve
Primary coiling, be arranged on the described secondary framework outside primary coiling, around the secondary being located on described secondary framework around
Line, described hull outside is arranged with interior flux sleeve, and described interior flux sleeve outer cover is provided with outer flux sleeve, wherein, described
Interior flux sleeve, outer flux sleeve have the elastic tubular structure that section is C-shaped, described interior flux sleeve, outer flux sleeve elasticity banding
In hull outside, described interior flux sleeve, outer flux sleeve, the correspondence position of shell have perforate and press fixing at this tapping
Together.
Further improve as the present invention, described interior flux sleeve is provided with spring leaf, on described outer flux sleeve
Correspondence position hollow out, described shell has the pore extended longitudinally, in described pore, is equipped with ground connection contact pin, institute
The bottom of the ground connection contact pin stated is longitudinally inserted in the spring leaf of interior flux sleeve.
Further improve as the present invention, described secondary framework is provided with suppression resistance.
Further improve as the present invention, there is below described housing little shell, described little shell is arranged with
Insulating tape.
Further improving as the present invention, the bottom of described iron core is arranged with buffer cap.
Further improving as the present invention, described secondary framework bottom is arranged with negative high voltage cap.
Owing to have employed above technical scheme so that the structure of the present invention is more reliable, improves properties of product.
Accompanying drawing explanation
Accompanying drawing 1 is the axonometric chart of the pen-type ignition coil according to the present invention；
Accompanying drawing 2 is the stereo-resolution figure of the pen-type ignition coil according to the present invention；
Accompanying drawing 3 is the sectional view of the interior flux sleeve of the pen-type ignition coil according to the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
See shown in accompanying drawing 1 and accompanying drawing 2, a kind of pen-type ignition coil, internal including being successively set on housing 1 from inside to outside
Iron core 2, be arranged on the insulation sleeve 3 outside iron core 2, around the primary coiling being located on insulation sleeve 3, be arranged on outside primary coiling
Secondary framework 4, around the secondary rolling thread being located on secondary framework 4, housing 1 outer cover is provided with interior flux sleeve 5, outside interior flux sleeve 5
Portion is arranged with outer flux sleeve 6, and wherein, interior flux sleeve 5, outer flux sleeve 6 have the elastic tubular structure that section is C-shaped, interior magnetic conduction
The elastic banding of set 5, outer flux sleeve 6 is outside housing 1, and interior flux sleeve 5, outer flux sleeve 6, the correspondence position of shell 1 have perforate 8
And press at this perforate 8 and to be fixed together.
It addition, be provided with suppression resistance 11 on secondary framework 4, there is below housing 1 little shell 12, little shell is arranged with
Insulating tape 13, the bottom of iron core 1 is arranged with buffer cap 14, is used for preventing iron core 1 from producing relative displacement, secondary framework 4 bottom
It is arranged with negative high voltage cap 15.
Shown in accompanying drawing 2 and accompanying drawing 3, interior flux sleeve 5 is provided with spring leaf 7, interior flux sleeve 5 thickness about 0.5mm, end
Mouth impulse-free robustness, any surface finish, product can not have torsional deformation, corrosion-resistant requirement to be 72 hours salt spray test redfree rust stainings.Outward
Correspondence position hollow out on flux sleeve 6, shell 1 has the pore 9 extended longitudinally, is equipped with ground connection contact pin 10 in pore 9,
The bottom of ground connection contact pin 10 is inserted longitudinally through on outer flux sleeve 6 in the spring leaf 7 of the interior flux sleeve 5 of hollow out position, and ground connection
The top of contact pin 10 upwardly extends, and is connected with the contact of circuit board unit.
Embodiment of above only for technology design and the feature of the present invention are described, its object is to allow and is familiar with technique
People understands present disclosure and is carried out, and can not limit the scope of the invention with this, all according to present invention spirit
The equivalence that essence is done changes or modifies, and all should contain within the scope of the present invention.
Claims (6)
1. a pen-type ignition coil, it is characterised in that: include being successively set on the iron core of enclosure interior from inside to outside, being arranged on
The described insulation sleeve outside iron core, around the primary coiling being located on described insulation sleeve, be arranged on outside described primary coiling
The secondary framework in portion, around the secondary rolling thread being located on described secondary framework, described hull outside is arranged with interior flux sleeve, institute
The interior flux sleeve outer cover stated is provided with outer flux sleeve, and wherein, described interior flux sleeve, outer flux sleeve have the bullet that section is C-shaped
Property tubular structure, described interior flux sleeve, outer flux sleeve elasticity banding in hull outside, described interior flux sleeve, outer flux sleeve,
The correspondence position of shell has perforate pressing at this tapping and is fixed together.
Pen-type ignition coil the most according to claim 1, it is characterised in that: it is provided with spring on described interior flux sleeve
Sheet, the described correspondence position hollow out on outer flux sleeve, described shell has the pore extended longitudinally, described pore
Inside being equipped with ground connection contact pin, the bottom of described ground connection contact pin is longitudinally inserted in the spring leaf of interior flux sleeve.
Pen-type ignition coil the most according to claim 1, it is characterised in that: it is provided with suppression electricity on described secondary framework
Resistance.
Pen-type ignition coil the most according to claim 1, it is characterised in that: there is below described housing little shell, institute
It is arranged with insulating tape on the little shell stated.
Pen-type ignition coil the most according to claim 1, it is characterised in that: the bottom of described iron core is arranged with buffering
Cap.
Pen-type ignition coil the most according to claim 1, it is characterised in that: described secondary framework bottom is arranged with negative height
Pressure cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787790.1A CN106158329B (en) | 2016-08-31 | 2016-08-31 | Pen-type ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787790.1A CN106158329B (en) | 2016-08-31 | 2016-08-31 | Pen-type ignition coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158329A true CN106158329A (en) | 2016-11-23 |
| CN106158329B CN106158329B (en) | 2018-01-26 |
Family
ID=57345145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787790.1A Active CN106158329B (en) | 2016-08-31 | 2016-08-31 | Pen-type ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158329B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0935960A (en) * | 1995-07-25 | 1997-02-07 | Hitachi Ltd | Ignition device for internal combustion engine |
| JPH10149934A (en) * | 1996-09-20 | 1998-06-02 | Hitachi Ltd | Ignition coil for internal combustion engine |
| US6196209B1 (en) * | 1998-06-26 | 2001-03-06 | Hitachi, Ltd. | Ignition coil device for engine |
| CN202003817U (en) * | 2011-03-17 | 2011-10-05 | 浙江朕炜电器有限公司 | Ignition device with high insulating performance |
| CN102654095A (en) * | 2011-03-04 | 2012-09-05 | 三菱电机株式会社 | Internal combustion engine ignition coil device |
| CN205984620U (en) * | 2016-08-31 | 2017-02-22 | 昆山凯迪汽车电器有限公司 | Pen type ignition coil |
-
2016
- 2016-08-31 CN CN201610787790.1A patent/CN106158329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0935960A (en) * | 1995-07-25 | 1997-02-07 | Hitachi Ltd | Ignition device for internal combustion engine |
| JPH10149934A (en) * | 1996-09-20 | 1998-06-02 | Hitachi Ltd | Ignition coil for internal combustion engine |
| US6196209B1 (en) * | 1998-06-26 | 2001-03-06 | Hitachi, Ltd. | Ignition coil device for engine |
| CN102654095A (en) * | 2011-03-04 | 2012-09-05 | 三菱电机株式会社 | Internal combustion engine ignition coil device |
| CN202003817U (en) * | 2011-03-17 | 2011-10-05 | 浙江朕炜电器有限公司 | Ignition device with high insulating performance |
| CN205984620U (en) * | 2016-08-31 | 2017-02-22 | 昆山凯迪汽车电器有限公司 | Pen type ignition coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158329B (en) | 2018-01-26 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |