CN205881670U - Dual ignition molded lines circle - Google Patents
Dual ignition molded lines circle Download PDFInfo
- Publication number
- CN205881670U CN205881670U CN201620861521.0U CN201620861521U CN205881670U CN 205881670 U CN205881670 U CN 205881670U CN 201620861521 U CN201620861521 U CN 201620861521U CN 205881670 U CN205881670 U CN 205881670U
- Authority
- CN
- China
- Prior art keywords
- coil
- magnetic core
- primary
- dual ignition
- skeleton
- 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
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 239000011553 magnetic fluid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
-
- 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
- H01F27/24—Magnetic cores
-
- 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
- H01F27/2895—Windings disposed upon ring cores
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
The utility model relates to a dual ignition molded lines circle, be in including casing, setting the casing in the coil pack, the coil pack include that elementary skeleton, coiling are in elementary skeleton on primary, set up to be in outside secondary skeleton, the coiling of primary be in secondary skeleton on secondary coil, secondary coil include the coil of a pair of opposition coiling, still including the magnetic core that is the loop configuration, the magnetic core at least some be located the inside of coil pack, the magnetic core inside have the cavity, it has magnetic fluid to fill in this cavity. Owing to has adopted above technical scheme, has makeed the utility model discloses a property is produced to ignition coil can be more reliable and more stable, and the resistant high pressure and high temperature performance of product obtains improving.
Description
Technical field
This utility model relates to a kind of ignition coil.
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
In order to overcome disadvantages mentioned above, the purpose of this utility model is to provide the dual ignition type coil of a kind of brand new.
In order to achieve the above object, this utility model be the technical scheme is that a kind of dual ignition type coil, including shell
Body, the coil block being arranged in described housing, described coil block includes primary skeleton, is wound on described primary bone
Primary coil on frame, be arranged on the secondary framework outside described primary coil, be wound on described secondary framework time
Level coil, described secondary coil includes the coil of a pair anti-phase coiling, also includes the magnetic core of structure ringwise, described magnetic core
The inside remaining at least partially within described coil block, inside described magnetic core, there is cavity, this cavity be filled with magnetic
Property liquid.
Further improving as this utility model, described magnetic core includes the inner core being assembled to each other, outer core, institute
The inner core stated is arranged at the inside of described primary skeleton, and described outer core is positioned at the outside of housing.
Further improving as this utility model, described magnetic core is made up of insulant.
Further improving as this utility model, the middle part of described primary coil is staggered with the middle part of secondary coil
Arrange to balance the output of secondary coil.
Further improving as this utility model, the middle part of described primary coil is staggered with the middle part of secondary coil
0.5mm is arranged.
Owing to have employed above technical scheme so that ignition coil properties of product of the present utility model are more reliable and more stable,
The high pressure resistant high-temperature behavior of product is improved.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram according to dual ignition type coil of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
See shown in accompanying drawing 1, a kind of dual ignition type coil, including housing 1, coil block in the housing, coil are set
Assembly includes primary skeleton 2, the primary coil 3 being wound on primary skeleton 2, is arranged on the secondary framework outside primary coil 3
4, the secondary coil 5 being wound on secondary framework 4, secondary coil 5 includes the coil of a pair anti-phase coiling, additionally, also include in
The magnetic core 6 of loop configuration, the inside remaining at least partially within coil block of magnetic core 6, magnetic core 6 is in degree of lip-rounding structure and internal
There is cavity, this cavity is filled with magnetic liquid.
Magnetic core 6 is made up of insulant, such as, be made up of resin or plastic material.Producing when, magnetic core 6 at least wraps
Including inner core 61 and 62 two parts of outer core, inner core 61 is arranged at the inside of primary skeleton 2, is mutually assembled in one with outer core 62 afterwards
Rising, fill magnetic liquid afterwards in cavity, magnetic liquid is when producing magnetic shape after primary coil 2 and secondary coil 4 galvanization
Becoming closed magnetic circuit, outer core 4 is positioned at the outside of housing 1 so that ignition coil properties of product of the present utility model are more reliable and more stable,
The high pressure resistant high-temperature behavior of product is improved.
The middle part of primary coil 2 is staggeredly set to balance the output of secondary coil 4 with the middle part of secondary coil 4, primary
The middle part of coil 2 is arranged with the staggered 0.5mm in middle part of secondary coil 4.
Embodiment of above only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this skill
The people of art understands content of the present utility model and is carried out, and can not limit protection domain of the present utility model with this, all
The equivalence change done according to this utility model spirit or modification, all should contain in protection domain of the present utility model.
Claims (5)
1. a dual ignition type coil, including housing, the coil block that is arranged in described housing, described coil block bag
Include primary skeleton, the primary coil being wound on described primary skeleton, be arranged on the secondary bone outside described primary coil
Frame, the secondary coil being wound on described secondary framework, described secondary coil includes the coil of a pair anti-phase coiling, and it is special
Levy and be: also include the magnetic core of structure ringwise, the inside remaining at least partially within described coil block of described magnetic core,
Inside described magnetic core, there is cavity, this cavity is filled with magnetic liquid.
Dual ignition type coil the most according to claim 1, it is characterised in that: described magnetic core includes being assembled to each other
Inner core, outer core, described inner core is arranged at the inside of described primary skeleton, and described outer core is positioned at the outside of housing.
Dual ignition type coil the most according to claim 1, it is characterised in that: described magnetic core is made up of insulant.
Dual ignition type coil the most according to claim 1, it is characterised in that: the middle part of described primary coil and secondary wire
The middle part of circle is staggeredly set to balance the output of secondary coil.
Dual ignition type coil the most according to claim 4, it is characterised in that: the middle part of described primary coil and secondary wire
The staggered 0.5mm in middle part of circle is arranged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577864 | 2016-07-21 | ||
| CN2016105778649 | 2016-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881670U true CN205881670U (en) | 2017-01-11 |
Family
ID=57258279
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650970.5A Pending CN106128733A (en) | 2016-07-21 | 2016-08-10 | Dual ignition type coil |
| CN201620861521.0U Expired - Fee Related CN205881670U (en) | 2016-07-21 | 2016-08-10 | Dual ignition molded lines circle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650970.5A Pending CN106128733A (en) | 2016-07-21 | 2016-08-10 | Dual ignition type coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106128733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128733A (en) * | 2016-07-21 | 2016-11-16 | 昆山凯迪汽车电器有限公司 | Dual ignition type coil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282840A (en) * | 2000-04-27 | 2001-02-07 | 王晏晨 | Electronic igniter of engine |
| JP4818873B2 (en) * | 2006-10-25 | 2011-11-16 | 東洋電装株式会社 | Spark plug integrated multifunction ignition device |
| US7796004B2 (en) * | 2007-04-27 | 2010-09-14 | Toyo Denso Kabushiki Kaisha | Ignition coil |
| CN106128733A (en) * | 2016-07-21 | 2016-11-16 | 昆山凯迪汽车电器有限公司 | Dual ignition type coil |
-
2016
- 2016-08-10 CN CN201610650970.5A patent/CN106128733A/en active Pending
- 2016-08-10 CN CN201620861521.0U patent/CN205881670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128733A (en) * | 2016-07-21 | 2016-11-16 | 昆山凯迪汽车电器有限公司 | Dual ignition type coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106128733A (en) | 2016-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |