CN106158323A - Contiuum type ignition coil - Google Patents
Contiuum type ignition coil Download PDFInfo
- Publication number
- CN106158323A CN106158323A CN201610651007.9A CN201610651007A CN106158323A CN 106158323 A CN106158323 A CN 106158323A CN 201610651007 A CN201610651007 A CN 201610651007A CN 106158323 A CN106158323 A CN 106158323A
- Authority
- CN
- China
- Prior art keywords
- high pressure
- head
- positioning component
- ignition coil
- type ignition
- 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
-
- 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
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- 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
Abstract
nullA kind of Contiuum type ignition coil，Including shell、High pressure positioning component、At least two coil block、Low-head、Flux sleeve、High-head，Coil block includes iron core、Primary skeleton and primary coiling、Secondary framework and secondary rolling thread，Shell、High pressure positioning component、Low-head is all in list structure，High pressure positioning component lower surface is provided with the high pressure connection piece that multiple length direction along high pressure positioning component extends，And one end has installing hole、The other end has electrolysis，The end of the secondary rolling thread of coil block is welded with high pressure inserted sheet，It is provided with spring contact pin on secondary framework，One end of spring contact pin is pressed together with high pressure inserted sheet，The other end passes through on high pressure positioning component predetermined openings elastic compression on the electrolysis that high pressure connects piece，It is provided with suppression resistance in high-head，The top of suppression resistance is arranged in the installing hole that high pressure connects piece，The other end connects high pressure spring，It is provided with high-voltage shield below high-head，High-voltage shield is housed in spring in high-head.
Description
Technical field
The present invention relates to a kind of ignition coil structure.
Background technology
In automotive engine ignition system, ignition coil be a kind of be that the air in ignition engine cylinder and fuel oil mix
Compound provides the execution unit of ignition energy.It is a kind of special burst stepup transformer 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.
Content of the invention
It is an object of the invention to provide the Contiuum 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 Contiuum type ignition coil, including outside
Shell, high pressure positioning component in the enclosure, at least two coil block being arranged in described high pressure positioning component are set, set
Put the low-head above described coil block, the multiple flux sleeves being arranged on described low-head, be formed at described
Multiple high-heads of housing bottom, described coil block include iron core, the primary skeleton being arranged at described magnetic core periphery and
It primary coiling, is arranged at the peripheral secondary framework of described primary coiling and secondary rolling thread, wherein, described shell, high compression set
Hyte part, low-head are all in list structure, and described high pressure positioning component lower surface is provided with multiple high pressure and connects piece, described
High pressure connection piece extends along the length direction of high pressure positioning component, and one end has installing hole, the other end has electrolysis, institute
The end of the secondary rolling thread of the coil block stated is welded with high pressure inserted sheet, and described secondary framework is provided with spring contact pin, institute
The one end of the spring contact pin stated and high pressure inserted sheet are pressed together, and the other end passes through predetermined openings on described high pressure positioning component
Elastic compression connects on the electrolysis of piece at high pressure, is provided with suppression resistance in described high-head, described suppression resistance
Top is arranged in the installing hole that high pressure connects piece, and the other end connects high pressure spring, is provided with high pressure below described high-head
Sheath, described high-voltage shield is housed in high pressure spring in high-head.
Further improving as the present invention, described high pressure connects piece integrated injection molding on high pressure positioning component.
Further improving as the present invention, described low-head has and compresses inserted sheet.
Further improve as the present invention, described housing is provided with connecting bushing.
Further improve as the present invention, between described coil block, be provided with connecting bushing.
Further improving as the present invention, described high pressure positioning component is made up of plastic material.
Owing to have employed above technical scheme so that the circuit connection structure of the present invention is more reliable, improves product
Energy.
Brief description
Accompanying drawing 1 is the schematic perspective view of the Contiuum type ignition coil according to the present invention；
Accompanying drawing 2 is the stereo-resolution schematic diagram of the Contiuum 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 and apparent clearly defines.
Seeing shown in accompanying drawing 1 and accompanying drawing 2, a kind of Contiuum type ignition coil, including the 1st, shell is arranged on high pressure in shell 1
The 2nd, positioning component is arranged at least two coil block in high pressure positioning component 2 and the 3rd, is arranged on low pressure above coil block 3
The 5th, multiple flux sleeves the 4th, being arranged on low-head 4 are formed at multiple high-heads 6 bottom housing 1, and coil block 3 includes iron
The 7th, core is arranged at primary skeleton 8 and the primary coiling (not shown) of magnetic core 7 periphery, is arranged at the peripheral secondary framework of primary coiling
9 and secondary rolling thread (not shown), low-head 4 has low pressure inserted sheet 13, housing 1 is provided with for by this Contiuum type ignition coil
The connecting bushing 15 being fixedly installed on engine engine, particularly, it can be seen that between two coil blocks 3, be provided with connection
Lining 15.
Shell the 1st, high pressure positioning component the 2nd, low-head 4 is all in list structure, and high pressure positioning component 2 is made up of plastic material,
Play the effect of filler, effectively bulk epoxy resin is kept apart, reduce epoxy resin internal stress, it is to avoid epoxy resin is opened
Split and cause coil failure.High pressure positioning component 2 has opening up host cavity, two coil block 3 sequential peaces in figure
Being contained in this host cavity, the secondary framework 9 of coil block 3 forms multiple locating dowel 10 upward, and it is corresponding fixed that low-head 4 is formed
Position hole 11, locating dowel 10 coordinates to be inserted in positioning hole 11 so that form Z axis and Y-axis between secondary framework 9 and low-head 4
Positioning (length direction and short transverse).
Low-head 4 forms multiple iron core end face baffle plate 12 down, when above low-head 4 is arranged on coil block 3, and iron core
Iron core 7 is sealed from the two ends of coil block 3 fixing and host cavity is divided into multiple independent sector by end face baffle plate 13 respectively,
Above low-head 4, each independent host cavity is provided with glue filling opening 14, in each independent host cavity, passes through glue filling opening
14 are filled with epoxy resin, and flux sleeve 5 covers and is arranged on glue filling opening, and iron core end face baffle plate 13 forms X axis to coil block 3
Positioning, thus isolate iron core 7 and epoxy resin, prevent resin cracks.
High pressure positioning component 2 lower surface is provided with multiple high pressure and connects piece 16, and high pressure connects piece 16 along high pressure positioning component 2
Length direction extend, high pressure connect piece 16 can be with integrated injection molding on high pressure positioning component 2.High pressure connects one end tool of piece 16
Having installing hole the 17th, the other end to have electrolysis 18, the end of the secondary rolling thread of coil block 3 is welded with high pressure inserted sheet 19, secondary
Being provided with spring contact pin 20 on skeleton 9, one end of spring contact pin 20 is pressed together with high pressure inserted sheet 19, and the other end passes through high pressure
On positioning component 2, predetermined openings elastic compression is on the electrolysis 18 that high pressure connects piece 16, and spring contact pin 20 can realize quickly
Effectively connect the corresponding high pressure of high pressure positioning component 2 and connect piece 16.
Being provided with suppression resistance 21 in high-head 6, the top of suppression resistance 21 is arranged on the installing hole that high pressure connects piece 16
In 17, the other end connects high pressure spring 22, is provided with high-voltage shield 23 below high-head 6, and high pressure spring is received by high-voltage shield 23
Hold in high-head.
Embodiment of above is only technology design and the feature that the present invention is 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 cover within the scope of the present invention.
Claims (6)
1. a Contiuum type ignition coil, it is characterised in that: include shell, high pressure positioning component in the enclosure, setting are set
It at least two coil block in described high pressure positioning component, is arranged on the low-head above described coil block, sets
Put the multiple flux sleeves on described low-head, the multiple high-heads being formed at described housing bottom, described coil groups
Part includes iron core, the primary skeleton being arranged at described magnetic core periphery and primary coiling, is arranged at described primary coiling periphery
Secondary framework and secondary rolling thread, wherein, described shell, high pressure positioning component, low-head all in list structure, described height
Pressure positioning component lower surface is provided with multiple high pressure and connects piece, and described high pressure connection piece is along the length direction of high pressure positioning component
Extending, and one end having installing hole, the other end has electrolysis, the end of the secondary rolling thread of described coil block is welded with
High pressure inserted sheet, described secondary framework is provided with spring contact pin, and one end of described spring contact pin and high pressure inserted sheet are pressed on
Together, the other end passes through on described high pressure positioning component predetermined openings elastic compression on the electrolysis that high pressure connects piece, institute
Being provided with suppression resistance in the high-head stated, the top of described suppression resistance is arranged in the installing hole that high pressure connects piece, separately
One end connects high pressure spring, is provided with high-voltage shield below described high-head, and high pressure spring is housed by described high-voltage shield
In high-head.
2. Contiuum type ignition coil according to claim 1, it is characterised in that: described high pressure connect piece integrated injection molding in
On high pressure positioning component.
3. Contiuum type ignition coil according to claim 1, it is characterised in that: described low-head has and compresses inserted sheet.
4. Contiuum type ignition coil according to claim 1, it is characterised in that: it is provided with connection lining on described housing
Set.
5. Contiuum type ignition coil according to claim 1, it is characterised in that: the company of being provided with between described coil block
Connect lining.
6. Contiuum type ignition coil according to claim 1, it is characterised in that: described high pressure positioning component is by plastics material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610651007.9A CN106158323B (en) | 2016-08-11 | 2016-08-11 | Contiuum type ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610651007.9A CN106158323B (en) | 2016-08-11 | 2016-08-11 | Contiuum type ignition coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158323A true CN106158323A (en) | 2016-11-23 |
| CN106158323B CN106158323B (en) | 2018-05-11 |
Family
ID=57329132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610651007.9A Active CN106158323B (en) | 2016-08-11 | 2016-08-11 | Contiuum type ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158323B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244001A1 (en) * | 2019-06-03 | 2020-12-10 | 昆山凯迪汽车电器有限公司 | Vehicular intelligent gas ignition system |
| CN113410023A (en) * | 2020-03-16 | 2021-09-17 | 株式会社村田制作所 | Inductance component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055926A (en) * | 1996-08-09 | 1998-02-24 | Mitsuba Corp | Choke coil device |
| CN2613614Y (en) * | 2003-04-04 | 2004-04-28 | 郭守华 | Ignition coil for car |
| CN202417777U (en) * | 2011-12-08 | 2012-09-05 | 天津斯巴克瑞汽车电子有限公司 | COP (Coil on Plug) ignition coil with electromagnetic interference and cracking preventing structure |
| CN202851234U (en) * | 2012-10-30 | 2013-04-03 | 天津市新阳电子有限公司 | Auto ignition coil high voltage output assembly with rigid linings |
| CN203070910U (en) * | 2012-12-11 | 2013-07-17 | 天津斯巴克瑞汽车电子有限公司 | Multiple-output open-flux-path inductive energy storage coil-on-plug (COP) ignition coil |
| CN205984615U (en) * | 2016-08-11 | 2017-02-22 | 昆山凯迪汽车电器有限公司 | Disjunctor formula ignition coil |
-
2016
- 2016-08-11 CN CN201610651007.9A patent/CN106158323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055926A (en) * | 1996-08-09 | 1998-02-24 | Mitsuba Corp | Choke coil device |
| CN2613614Y (en) * | 2003-04-04 | 2004-04-28 | 郭守华 | Ignition coil for car |
| CN202417777U (en) * | 2011-12-08 | 2012-09-05 | 天津斯巴克瑞汽车电子有限公司 | COP (Coil on Plug) ignition coil with electromagnetic interference and cracking preventing structure |
| CN202851234U (en) * | 2012-10-30 | 2013-04-03 | 天津市新阳电子有限公司 | Auto ignition coil high voltage output assembly with rigid linings |
| CN203070910U (en) * | 2012-12-11 | 2013-07-17 | 天津斯巴克瑞汽车电子有限公司 | Multiple-output open-flux-path inductive energy storage coil-on-plug (COP) ignition coil |
| CN205984615U (en) * | 2016-08-11 | 2017-02-22 | 昆山凯迪汽车电器有限公司 | Disjunctor formula ignition coil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244001A1 (en) * | 2019-06-03 | 2020-12-10 | 昆山凯迪汽车电器有限公司 | Vehicular intelligent gas ignition system |
| CN113410023A (en) * | 2020-03-16 | 2021-09-17 | 株式会社村田制作所 | Inductance component |
| CN113410023B (en) * | 2020-03-16 | 2023-08-22 | 株式会社村田制作所 | Inductance component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158323B (en) | 2018-05-11 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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