CN106158329B - Pen-type ignition coil - Google Patents
Pen-type ignition coil Download PDFInfo
- Publication number
- CN106158329B CN106158329B CN201610787790.1A CN201610787790A CN106158329B CN 106158329 B CN106158329 B CN 106158329B CN 201610787790 A CN201610787790 A CN 201610787790A CN 106158329 B CN106158329 B CN 106158329B
- Authority
- CN
- China
- Prior art keywords
- flux sleeve
- sleeve
- interior
- pen
- ignition coil
- 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.)
- Active
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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, iron core including being successively set on enclosure interior from inside to outside, the insulation sleeve being arranged on outside described iron core, around the primary coiling being located on described insulation sleeve, the secondary framework being arranged on outside described 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 C-shaped elastic tubular structure of section, 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, which has perforate and pressed in the tapping, to be 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 that a kind of air in ignition engine cylinder and fuel oil mix
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 for producing 20-40KV by setpoint frequency break-make electric spark produced by spark plug.
The content of the invention
It is an object of the invention to provide a kind of pen-type ignition coil 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 it is interior to
It is outer to be successively set on the iron core of enclosure interior, the insulation sleeve being arranged on outside described iron core, on the insulation sleeve described in being located at
Primary coiling, be arranged on outside described primary coiling secondary framework, around be located on described secondary framework it is secondary around
Line, described hull outside are arranged with interior flux sleeve, and described interior flux sleeve outer cover is provided with outer flux sleeve, wherein, it is described
Interior flux sleeve, outer flux sleeve have the C-shaped elastic tubular structure of section, 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 pressed fixation in the tapping
Together.
Improved as of the invention further, be provided with spring leaf on described interior flux sleeve, on described outer flux sleeve
Correspondence position hollow out, there is on described shell the pore extended longitudinally, ground connection contact pin, institute are equipped with described pore
The bottom for the ground connection contact pin stated is longitudinally inserted into the spring leaf of interior flux sleeve.
As further improvement of the invention, suppression resistance is provided with described secondary framework.
As further improvement of the invention, there is small shell below described housing, be arranged with described small shell
Insulating tape.
As further improvement of the invention, the bottom of described iron core is arranged with buffer cap.
As further improvement of the invention, described secondary framework bottom is arranged with negative high voltage cap.
As a result of above technical scheme so that structure of the invention is more reliable, improves properties of product.
Brief description of the drawings
Accompanying drawing 1 is the stereogram according to the pen-type ignition coil of the present invention；
Accompanying drawing 2 is the stereo-resolution figure according to the pen-type ignition coil of the present invention；
Accompanying drawing 3 is the sectional view according to the interior flux sleeve of the pen-type ignition coil of the present invention.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to shown in accompanying drawing 1 and accompanying drawing 2, a kind of pen-type ignition coil, including be successively set on from inside to outside inside housing 1
Iron core 2, be arranged on outside iron core 2 insulation sleeve 3, 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, the outer cover of housing 1 is provided with interior flux sleeve 5, outside interior flux sleeve 5
Portion is arranged with outer flux sleeve 6, wherein, interior flux sleeve 5, outer flux sleeve 6 have the C-shaped elastic tubular structure of section, interior magnetic conduction
Outside housing 1, interior flux sleeve 5, outer flux sleeve 6, the correspondence position of shell 1 have perforate 8 for set 5,6 elastic banding of outer flux sleeve
And press and be fixed together at the perforate 8.
Suppress resistance 11 in addition, being provided with secondary framework 4, the lower section of housing 1 has small shell 12, is arranged with small shell
Insulating tape 13, the bottom of iron core 1 are arranged with buffer cap 14, for preventing iron core 1 from producing relative displacement, the bottom of secondary framework 4
It is arranged with negative high voltage cap 15.
With reference to shown in accompanying drawing 2 and accompanying drawing 3, spring leaf 7, the interior thickness of flux sleeve 5 about 0.5mm, end are provided with interior flux sleeve 5
Mouth impulse- free robustness, any surface finish, product can not have torsional deformation, and corrosion-resistant requirement is 72 hours salt spray test redfree rust stainings.Outside
Correspondence position hollow out on flux sleeve 6, there is on shell 1 pore 9 extended longitudinally, ground connection contact pin 10 is equipped with 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 is grounded
The top of contact pin 10 upwardly extends, and is connected with the contact of circuit board unit.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done, it should all cover within the scope of the present invention.
Claims (5)
- A kind of 1. pen-type ignition coil, it is characterised in that：Including being successively set on the iron core of enclosure interior from inside to outside, being arranged on Insulation sleeve outside described iron core, the primary coiling on the insulation sleeve described in being located at, it is arranged on outside described primary coiling The secondary framework in portion, the secondary rolling thread on the secondary framework described in being located at, described hull outside are arranged with interior flux sleeve, institute The interior flux sleeve outer cover stated is provided with outer flux sleeve, wherein, described interior flux sleeve, outer flux sleeve have the C-shaped bullet of section 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, which has perforate and pressed in the tapping, to be fixed together, and spring is provided with described interior flux sleeve Piece, the correspondence position hollow out on described outer flux sleeve, there is the pore extended longitudinally, described pore on described shell Ground connection contact pin is inside equipped with, the bottom of described ground connection contact pin is longitudinally inserted into the spring leaf of interior flux sleeve.
- 2. pen-type ignition coil according to claim 1, it is characterised in that：Suppression electricity is provided with described secondary framework Resistance.
- 3. pen-type ignition coil according to claim 1, it is characterised in that：There is small shell, institute below described housing Insulating tape is arranged with the small shell stated.
- 4. pen-type ignition coil according to claim 1, it is characterised in that：The bottom of described iron core is arranged with buffering Cap.
- 5. pen-type ignition coil 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 CN106158329A (en) | 2016-11-23 |
| CN106158329B true 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 |
|---|---|
| CN106158329A (en) | 2016-11-23 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |