CN205354849U - Dry -type ignition coil's assembly structure - Google Patents
Dry -type ignition coil's assembly structure Download PDFInfo
- Publication number
- CN205354849U CN205354849U CN201620100632.XU CN201620100632U CN205354849U CN 205354849 U CN205354849 U CN 205354849U CN 201620100632 U CN201620100632 U CN 201620100632U CN 205354849 U CN205354849 U CN 205354849U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- inserted sheet
- copperhead
- dry
- 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.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model discloses a dry -type ignition coil's assembly structure, shell, high voltage winding, high -pressure inserted sheet including the high -pressure copperhead of assembly, high pressure inserted sheet main part is the slice ring, and the interior circumference of ring is equipped with a plurality of latches, and the outer circumference of ring is equipped with the spliced pole, the side that high voltage winding's high -pressure copperhead inserted the chamber is equipped with the inserted hole of high pressure inserted sheet. Above -mentioned assembly structure is adopted, the performance hidden danger that the welding leads to can be effectively stopped, avoid the internal discharge phenomenon of this junction, connection, welding operation need not to accomplish in the shell, thereby effectively improve assembly quality and efficiency, alleviateed intensity of labour.
Description
Technical field
This utility model relates to the attachment structure of dry-type ignition coil mesohigh winding and high pressure copperhead.
Background technology
There is following problems in the assembling of existing dry-type ignition coil: 1. high pressure winding needs tinned wire to be entangled on high pressure copperhead with the connection of high pressure copperhead and welds, the process of welding is easily generated the foreign material such as tin sweat(ing), solder paste, thus causing that product exists performance hidden danger；2. when product produces internal cleavage phenomenon owing to expanding with heat and contract with cold in embedding and solidification process, owing to tinned wire is inherently exposed, it does not have insulating properties so that high-tension electricity will discharge from internal fissure, causes properties of product bad and lost efficacy；3. above-mentioned connection, welding operation need to complete in the enclosure, and narrow space is narrow so that work load is big, and production efficiency is low.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is to provide a kind of dry-type ignition coil secondary coil and high-head attachment structure, is effectively improved assembling quality and efficiency.In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is, a kind of assembling structure of dry-type ignition coil, including the assembling shell of high pressure copperhead, high pressure winding, it is characterized in that, also including high pressure inserted sheet, described high pressure wafer insert body is lamellar annulus, the inner periphery of annulus is provided with some latches, and the excircle of annulus is provided with joint pin；The side in the high pressure copperhead insertion chamber of described high pressure winding is provided with the insert port of described high pressure inserted sheet.
The beneficial effects of the utility model are in that, adopt above-mentioned assembling structure, it is possible to effectively stop the performance hidden danger that welding causes；Avoid the internal discharge phenomenon of this junction；Connection, welding operation are without completing in the enclosure；Thus being effectively improved assembling quality and efficiency, alleviate labor intensity.
Preferably, the inner periphery of the annulus of described high pressure inserted sheet is uniformly distributed three latches.It is completely embedded when high pressure copperhead is through described inner periphery.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is high pressure winding 1 structural representation；
Fig. 2 is high pressure inserted sheet 6 structural representation；
Fig. 3 is shell 4 structural representation of assembling high pressure copperhead 5；
Fig. 4 is the assembling structural representation of dry-type ignition coil.
Detailed description of the invention
Referring to accompanying drawing, reflect a kind of concrete structure of the present utility model, the assembling structure of described dry-type ignition coil, including the assembling shell 4 of high pressure copperhead 5, high pressure winding 1, also include high pressure inserted sheet 6, described high pressure inserted sheet 6 main body is lamellar annulus, and the inner periphery of annulus is uniformly distributed three latches 7, and the excircle of annulus is provided with joint pin 8；The side in the high pressure copperhead insertion chamber 2 of described high pressure winding 1 is provided with the insert port 3 of described high pressure inserted sheet 6.
The technique of above-mentioned assembling structure comprises the following steps:
The first step: high pressure inserted sheet 6 is inserted in high pressure copperhead and inserts the insert port 3 in chamber 2；
Second step: secondary enamel-covered wire is wrapped on the joint pin 8 of high pressure inserted sheet 6, and welds with constant-temperature soldering iron；
3rd step: load in shell 4 by welding qualified high pressure winding 1, makes high-tension coil pin holes and the high pressure copperhead 5 in shell 4 load high pressure copperhead and inserts chamber 2 inner periphery of traverse high pressure inserted sheet 6 annulus, three latches 7 and high pressure copperhead 5 side close-fitting.Namely assembling is completed.
From the foregoing, it will be observed that connection, welding operation are without completing in the enclosure；Thus being effectively improved assembling quality and efficiency, alleviate labor intensity.Can effectively stop the performance hidden danger that welding causes simultaneously；Avoid the internal discharge phenomenon of this junction.
In order to verify above-mentioned beneficial effect, the product that the product adopting said method to prepare and traditional handicraft prepare carrying out stochastic sampling detection, table 1 below is shown in detection test data contrast.
(table 1)
The implementation that this utility model is above-mentioned is merely to clearly illustrate the technical solution of the utility model, and it is not intended that this utility model is made any restriction.This utility model has known multiple replacement or deformation in the art, under the premise without departing from this utility model essential meaning, each falls within protection domain of the present utility model.
Claims (2)
1. an assembling structure for dry-type ignition coil, including the assembling shell of high pressure copperhead, high pressure winding, it is characterised in that, also include high pressure inserted sheet, described high pressure wafer insert body is lamellar annulus, and the inner periphery of annulus is provided with some latches, and the excircle of annulus is provided with joint pin；The side in the high pressure copperhead insertion chamber of described high pressure winding is provided with the insert port of described high pressure inserted sheet.
2. the assembling structure of a kind of dry-type ignition coil as claimed in claim 1, it is characterised in that the inner periphery of the annulus of described high pressure inserted sheet is uniformly distributed three latches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100632.XU CN205354849U (en) | 2016-02-01 | 2016-02-01 | Dry -type ignition coil's assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100632.XU CN205354849U (en) | 2016-02-01 | 2016-02-01 | Dry -type ignition coil's assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354849U true CN205354849U (en) | 2016-06-29 |
Family
ID=56178208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100632.XU Expired - Fee Related CN205354849U (en) | 2016-02-01 | 2016-02-01 | Dry -type ignition coil's assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354849U (en) |
-
2016
- 2016-02-01 CN CN201620100632.XU patent/CN205354849U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |