CN207977219U - A kind of connection structure of ignition coil high-pressure side - Google Patents
A kind of connection structure of ignition coil high-pressure side Download PDFInfo
- Publication number
- CN207977219U CN207977219U CN201820382031.1U CN201820382031U CN207977219U CN 207977219 U CN207977219 U CN 207977219U CN 201820382031 U CN201820382031 U CN 201820382031U CN 207977219 U CN207977219 U CN 207977219U
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- high pressure
- secondary coil
- coil
- copperhead
- inserted sheet
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of connection structure of ignition coil high-pressure side, including high pressure copperhead and high pressure inserted sheet, the root of high pressure spring wire is inserted in secondary coil pin holes to be close to high pressure inserted sheet；After primary coil, secondary coil and iron core are packed into ignition coil shell, the elastic body of rod of high pressure spring wire suffers oppression to be fitted closely with the high pressure copperhead in shell；The inlet wire of secondary coil and outlet wind and are welded on high pressure inserted sheet.In the false pen-type ignition coil of above structure, secondary coil and being completely embedded for high pressure copperhead are reliable, can effectively prevent interiors of products electric discharge phenomena, and have the advantages that easy to operate.
Description
Technical field
The connection of the utility model secondary coil and high pressure copperhead suitable for false pen-type ignition coil.
Background technology
In false pen-type ignition coil, secondary coil one end couples with primary coil, and the other end passes through high pressure inserted sheet and high pressure
Copperhead connection output high-voltage electricity.In the prior art, the secondary coil of false pen-type ignition coil and the connection of high pressure copperhead exist such as
Lower drawback：
It welds 1. twining a tinned wire on high pressure inserted sheet and secondary enameled wire being entangled in tinned wire again, not only operates
Cumbersome and be also easy to generate tin sweat(ing), the sundries such as solder paste during the welding process, so as to cause product, there are performance hidden danger；
2. high pressure inserted sheet and high pressure copperhead often occur misplacing when contacting or insufficient contact phenomenon, cause in product
It discharges in portion.
Utility model content
In order to solve above-mentioned drawback, technical problem to be solved by the utility model is to provide a kind of false pen type ignition leads
The secondary coil of circle and high-head connection structure, prevent product from internal discharge phenomenon occur, and have the advantages that it is easy to operate,
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of connection structure of ignition coil high-pressure side,
Include the high pressure copperhead on ignition coil shell and the high pressure inserted sheet in secondary coil pin holes, feature exists
In further including the high pressure spring wire being made of root and the elastic body of rod；The root of high pressure spring wire is inserted in the secondary coil
It is close to high pressure inserted sheet in pin holes；After primary coil, secondary coil and iron core are packed into ignition coil shell, high pressure spring wire
The elastic body of rod suffers oppression to be fitted closely with the high pressure copperhead in shell；The inlet wire of secondary coil and outlet wind and are welded on high pressure
On inserted sheet.
The beneficial effects of the utility model are, in false pen-type ignition coil using the above structure, secondary coil and height
Being completely embedded for pressure copperhead is reliable, can effectively prevent interiors of products electric discharge phenomena, and have the advantages that easy to operate.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is high pressure plate-inserting structure schematic diagram；
Fig. 2 is high pressure spring wire structural schematic diagram；
Fig. 3 is secondary coil structure schematic diagram；
Fig. 4 is the assembling structure schematic diagram of primary coil, secondary coil and iron core；
Fig. 5 is the assembling structure schematic diagram of high pressure copperhead inside the housing；
Fig. 6 is after primary coil, secondary coil and iron core are packed into shell, and high pressure spring wire shows with high pressure copperhead fit structure
It is intended to.
Reference sign in figure：1- high pressure inserted sheets；201- (high pressure spring wire) root；202- (high pressure spring wire)
The elastic body of rod；3- secondary coils；4- primary coils；5- iron cores；6- pin holes；7- shells；8- high pressure copperheads.
Specific implementation mode
Referring to attached drawing, reflect a kind of concrete structure of the utility model, the connection structure packet of the ignition coil high-pressure side
Include the high pressure copperhead 8 on ignition coil shell 7 and the high pressure inserted sheet 1 in the pin holes 6 of secondary coil 3.Also
It include the high pressure spring wire being made of root 201 and the elastic body of rod 202；The root 201 of high pressure spring wire is inserted in the contact pin
It is fitted closely with high pressure inserted sheet 1 in hole 6.After primary coil 4, secondary coil 3 and iron core 5 are packed into shell 7, the bullet of high pressure spring wire
The property body of rod 202 suffers oppression to be fitted closely with the high pressure copperhead 8 in shell 7；The inlet wire of secondary coil 3 and outlet (enameled wire) winding
And it is welded on high pressure inserted sheet 1.
The Treatment technique for processing of the high-pressure side connection structure includes the following steps：
The first step：High pressure inserted sheet 1 is attached in the pin holes 6 of secondary coil 3；
Second step：The root 201 of high pressure spring wire is attached in pin holes 6 and is adjacent to high pressure inserted sheet 1, then by secondary coil
3 inlet wire and outlet are wrapped on high pressure inserted sheet 1, and constant-temperature soldering iron is used in combination to weld；
Third walks：The qualified primary and secondary coil of assembling (containing iron core) is fitted into shell 7, the elasticity of high pressure spring wire is made
The body of rod 202 suffers oppression to be fitted closely with the high pressure copperhead 8 in shell 7.
It see the table below using product made from the above method and the product contrast test data of traditional handicraft structure：
Above-mentioned realization method is merely to clearly illustrate the technical solution of the utility model, and should not be understood as to this
Utility model makes any restrictions.The utility model has well known a variety of replacements or deformation in the art, is not taking off
Under the premise of from the utility model in essence meaning, the scope of protection of the utility model is each fallen within.
Claims (1)
1. a kind of connection structure of ignition coil high-pressure side includes the high pressure copperhead on ignition coil shell and is mounted on
High pressure inserted sheet in secondary coil pin holes, which is characterized in that further include the high pressure spring wire being made of root and the elastic body of rod；
The root of high pressure spring wire is inserted in the secondary coil pin holes to be close to high pressure inserted sheet；Primary coil, secondary coil and
After iron core is packed into ignition coil shell, the elastic body of rod of high pressure spring wire suffers oppression to be fitted closely with the high pressure copperhead in shell；
The inlet wire of secondary coil and outlet wind and are welded on high pressure inserted sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382031.1U CN207977219U (en) | 2018-03-19 | 2018-03-19 | A kind of connection structure of ignition coil high-pressure side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382031.1U CN207977219U (en) | 2018-03-19 | 2018-03-19 | A kind of connection structure of ignition coil high-pressure side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977219U true CN207977219U (en) | 2018-10-16 |
Family
ID=63764438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820382031.1U Active CN207977219U (en) | 2018-03-19 | 2018-03-19 | A kind of connection structure of ignition coil high-pressure side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977219U (en) |
-
2018
- 2018-03-19 CN CN201820382031.1U patent/CN207977219U/en active Active
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| GR01 | Patent grant |