CN205621580U - False pen type ignition coil's low - voltage matrix adds rib structure - Google Patents
False pen type ignition coil's low - voltage matrix adds rib structure Download PDFInfo
- Publication number
- CN205621580U CN205621580U CN201620293312.0U CN201620293312U CN205621580U CN 205621580 U CN205621580 U CN 205621580U CN 201620293312 U CN201620293312 U CN 201620293312U CN 205621580 U CN205621580 U CN 205621580U
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- low
- voltage
- ignition coil
- voltage framework
- type ignition
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Abstract
The utility model relates to an automobile engine technical field refers in particular to a false pen type ignition coil's low - voltage matrix adds rib structure, including low - voltage matrix, low - voltage matrix holds integrative structure to comprise low voltage winding subassembly, low - voltage matrix business turn over line terminal with the low - voltage matrix microcephaly, and the low voltage winding subassembly is equipped with many edges, and every edge size equals that the setting of falling round angle structure is all adopted on many edge outside limits. The utility model discloses a such structure setting, when the embedment process, abundant the permeating to between the low voltage winding enameled wire of epoxy ability, reinforcing low voltage winding enameled wire dielectric strength within a definite time, property stabilizability, improvement product reliability and life are produced in the reinforcing.
Description
Technical field
This utility model relates to technical field of automobile engine, refers in particular to the low-voltage framework ribbed stiffener knot of a kind of false pen-type ignition coil
Structure.
Background technology
In recent years, Automobile Electronic Industry in China develops rapidly, to the demand of ignition coil still in increasing the stage rapidly, with
Time also increasingly stricter to its prescription, properties of product technical specification is improved the most therewith.False pen type product combines pen type and produces
The two big advantages that product pen type easy for installation and non-product energy is big, become the preferred of ignition coil design, the filling to product simultaneously
Envelope technique it is also proposed requirements at the higher level.
Ignition coil be produce low tension induction coil, automobile engine ignition coil produce low tension reach 35KV with
On, thus it is guaranteed that the dielectric strength of ignition coil is to improve product quality, enhancing reliability and the key increased the service life.
At present, ignition coil low pressure winding is assemblied in high pressure winding, simultaneously inside be equipped with iron core, epoxy resin during embedding
Permeating bad, between low-voltage coil, epoxy resin is filled uneven, easily causes low pressure winding and high pressure winding or iron core electric discharge,
Cause performance test figure to dodge, greatly reduce the service life of ignition coil.The insulating treatment process of ignition coil is to ensure that product
The effective means of dielectric strength, therefore it provides one makes dielectric strength between car engine ignition coil low pressure winding coil high
Method be those skilled in the art's urgent problems.
Summary of the invention
For problem above, this utility model provides the low-voltage framework ribbed stiffener structure of a kind of false pen-type ignition coil, passes through
Using low-voltage framework seamed edge rounding, when embedding operation, epoxy resin can sufficiently infiltrate between low pressure winding enamel-covered wire,
Strengthen the dielectric strength between low pressure winding enamel-covered wire, strengthen properties of product stability, improve product reliability and service life.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The low-voltage framework ribbed stiffener structure of a kind of false pen-type ignition coil, including low-voltage framework, low-voltage framework is by low pressure winding assembly, low
Pressure skeleton turnover line end forms with low-voltage framework little head end integrative-structure, and low pressure winding assembly is provided with a plurality of seamed edge, and every seamed edge
Equal in magnitude, a plurality of seamed edge outer side edges all uses rounding structure to arrange.
Furthermore, the distance that described low pressure winding assembly is provided with between four seamed edges, and the most adjacent two seamed edges is equal.
Furthermore, described low-voltage framework entirety use T-shaped structure, low-voltage framework coordinate be provided with T-shaped silicon sheet core or
U-shaped silicon sheet core.
This utility model beneficial effect:
Low pressure winding assembly described in the utility model is provided with a plurality of seamed edge, and every seamed edge is equal in magnitude, and a plurality of seamed edge outer side edges all uses
Rounding structure is arranged, and when embedding operation, epoxy resin can sufficiently infiltrate between low pressure winding enamel-covered wire, strengthens low pressure
Dielectric strength between winding enamel-covered wire, strengthens properties of product stability, improves product reliability and service life.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure figure.
1, low-voltage framework；2, low pressure winding assembly；3, low-voltage framework turnover line end；4, the little head end of low-voltage framework；20, seamed edge.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, the low-voltage framework ribbed stiffener structure of a kind of false pen-type ignition coil described in the utility model, including low pressure
Skeleton 1, low-voltage framework 1 is by low pressure winding assembly 2, low-voltage framework turnover line end 3 and low-voltage framework little head end 4 integrative-structure group
Becoming, low pressure winding assembly 2 is provided with a plurality of seamed edge 20, and every seamed edge 20 is equal in magnitude, and a plurality of seamed edge 20 outer side edges all uses
Rounding structure is arranged.The above constitutes this utility model basic structure.
Low pressure winding assembly 2 described in the utility model is provided with a plurality of seamed edge 20, and every seamed edge 20 is equal in magnitude, a plurality of rib
Limit 20 outer side edges all uses rounding structure to arrange, when embedding operation, during epoxy resin seamed edge 20 after rounding,
Can sufficiently infiltrate between low pressure winding enamel-covered wire, strengthen the dielectric strength between low pressure winding enamel-covered wire, strengthen properties of product steady
Qualitative, improve product reliability and service life.
More specifically, described low pressure winding assembly 2 be provided with between four seamed edges 20, and the most adjacent two seamed edges 20 away from
From equal.Using such structure to arrange, when making embedding operation, epoxy infiltration is evenly.
More specifically, the overall T-shaped structure that uses of described low-voltage framework 1, low-voltage framework 1 cooperation is provided with T-shaped stalloy ferrum
Core or U-shaped silicon sheet core.This utility model uses such structure to arrange, and is highly suitable for the high pressure skeleton of cylinder, makes
With the winding space of high pressure winding, efficiently solve column type vacation pen-type ignition coil to T-shaped silicon sheet core or U-shaped silicon steel
The materials demand of sheet iron core.
Being more than this utility model preferably embodiment, this utility model those skilled in the art can also be to above-mentioned enforcement
Mode changes and revises.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, every art technology
Any conspicuously improved, replacement or modification that personnel are made on the basis of this utility model belong to guarantor of the present utility model
Protect scope.
Claims (3)
1. a low-voltage framework ribbed stiffener structure for false pen-type ignition coil, including low-voltage framework (1), described low-voltage framework (1) is by low
Pressure winding assembly (2), low-voltage framework turnover line end (3) form with low-voltage framework little head end (4) integrative-structure, and its feature exists
In: described low pressure winding assembly (2) is provided with a plurality of seamed edge (20), and every seamed edge (20) is equal in magnitude, described a plurality of rib
Limit (20) outer side edges all uses rounding structure to arrange.
A kind of low-voltage framework ribbed stiffener structure of false pen-type ignition coil, it is characterised in that: described low pressure
The distance that winding assembly (2) is provided with between four seamed edges (20), and the most adjacent two seamed edges (20) is equal.
A kind of low-voltage framework ribbed stiffener structure of false pen-type ignition coil, it is characterised in that: described low pressure
The overall T-shaped structure that uses of skeleton (1), described low-voltage framework (1) cooperation is provided with T-shaped silicon sheet core or U-shaped stalloy ferrum
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293312.0U CN205621580U (en) | 2016-04-08 | 2016-04-08 | False pen type ignition coil's low - voltage matrix adds rib structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293312.0U CN205621580U (en) | 2016-04-08 | 2016-04-08 | False pen type ignition coil's low - voltage matrix adds rib structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621580U true CN205621580U (en) | 2016-10-05 |
Family
ID=57029176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293312.0U Expired - Fee Related CN205621580U (en) | 2016-04-08 | 2016-04-08 | False pen type ignition coil's low - voltage matrix adds rib structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621580U (en) |
-
2016
- 2016-04-08 CN CN201620293312.0U patent/CN205621580U/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: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |