CN216528387U - Ignition coil improves structure - Google Patents
Ignition coil improves structure Download PDFInfo
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- CN216528387U CN216528387U CN202220058735.XU CN202220058735U CN216528387U CN 216528387 U CN216528387 U CN 216528387U CN 202220058735 U CN202220058735 U CN 202220058735U CN 216528387 U CN216528387 U CN 216528387U
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- ignition coil
- coil body
- component mounting
- mounting groove
- group
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Abstract
The utility model relates to an improved structure of an ignition coil, which comprises an ignition coil body, a fixed end group arranged at the upper end of the ignition coil body, a connecting head group arranged at the lower end of the ignition coil body, and a bottom nut fixing hole arranged on a rim body at the lower end of the ignition coil body, wherein the rear part of the ignition coil body is provided with a component mounting groove and a dustproof cover body, and the improved structure is characterized in that: the component mounting grooves are a group of rectangular component mounting grooves. Because the rectangular component mounting groove is arranged in the ignition coil body; the ignition coil body is ensured to prevent the epoxy resin from cracking, and the service life of the product is prolonged. And set up and separate temperature material layer and veneer contact platform and include that the ignition coil body is heated deformation and firm ignition coil body and coil be connected and further improve life.
Description
Technical Field
The utility model relates to an ignition coil structure, in particular to an improvement of an ignition coil body structure for preventing epoxy resin from cracking.
Background
Currently, an ignition coil is a basic element for converting a low voltage of a power supply into a high voltage. At present, ignition coils of engines are all installed on a cylinder cover, the lower end of each ignition coil is connected with a spark plug to provide energy for the spark plug, the spark plug extends into a combustion chamber of the engine to generate sparks so as to ignite fuel oil to form combustion, and the cylinder cover and a cylinder cover on the cylinder cover form sealing for the ignition coils together. The sealing structure as shown in fig. 1 has problems that: the epoxy resin of the component mounting groove of the ignition coil cracks, so that the service life of the ignition coil is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an improved structure of an ignition coil, which solves the problem of epoxy resin cracking of a component mounting groove of the ignition coil.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an ignition coil improves structure, includes the ignition coil body, establishes at the fixed end group of ignition coil body upper end, sets up at the connector group of ignition coil body lower extreme, establishes the bottom nut fixed orifices on the edge body of ignition coil body lower extreme, sets up part mounting groove and dust cover body, its characterized in that at ignition coil body rear portion: the component mounting grooves are a group of rectangular component mounting grooves.
And the upper inner side edge and the lower inner side edge of the component mounting groove are provided with heat insulation material layers.
The depth of the component mounting groove extends to between 5 and 10cm from the bottom end of the ignition coil body.
The thickness of the temperature insulation material layer is between 0.5 and 1.2 cm.
The upper and lower borders of the component mounting groove are respectively provided with a gluing contact table.
The utility model has the beneficial effects that: because the rectangular component mounting groove is arranged in the ignition coil body; the ignition coil body is ensured to prevent the epoxy resin from cracking, and the service life of the product is prolonged. And set up and separate temperature material layer and veneer contact platform and include that the ignition coil body is heated deformation and firm ignition coil body and coil be connected and further improve life.
The utility model will be explained in more detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural view of a conventional ignition coil.
Fig. 2 is a schematic structural diagram of the improved ignition coil.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a bottom view of fig. 2.
Fig. 5 is an internal structure view of the dust cover body of fig. 4 after opening.
In the figure: 1. the ignition coil comprises an ignition coil body, 2 parts of a fixed end group, 3 parts of a connector group, 4 parts of a bottom end nut fixing hole, 5 parts of a mounting groove, 6 parts of a thermal insulation material layer, 7 parts of a gluing contact table and 8 parts of a dustproof cover body.
Detailed Description
The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The sealing structure as shown in fig. 1 has problems that: the epoxy resin of the component mounting groove of the ignition coil cracks, so that the service life of the ignition coil is greatly reduced.
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
Claims (5)
1. The utility model provides an ignition coil improves structure, includes the ignition coil body, establishes at the fixed end group of ignition coil body upper end, sets up at the connector group of ignition coil body lower extreme, establishes the bottom nut fixed orifices on the edge body of ignition coil body lower extreme, sets up part mounting groove and dust cover body, its characterized in that at ignition coil body rear portion: the component mounting grooves are a group of rectangular component mounting grooves.
2. The ignition coil improvement structure according to claim 1, characterized in that: and the upper inner side edge and the lower inner side edge of the component mounting groove are provided with heat insulation material layers.
3. The ignition coil improvement structure according to claim 1, characterized in that: the depth of the component mounting groove extends to between 5 and 10cm from the bottom end of the ignition coil body.
4. The ignition coil improvement structure according to claim 2, characterized in that: the thickness of the thermal insulation material layer is 0.5-1.2 cm.
5. The ignition coil improvement structure according to claim 1, characterized in that: the upper and lower borders of the component mounting groove are respectively provided with a gluing contact table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058735.XU CN216528387U (en) | 2022-01-11 | 2022-01-11 | Ignition coil improves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058735.XU CN216528387U (en) | 2022-01-11 | 2022-01-11 | Ignition coil improves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528387U true CN216528387U (en) | 2022-05-13 |
Family
ID=81517561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220058735.XU Active CN216528387U (en) | 2022-01-11 | 2022-01-11 | Ignition coil improves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246875A (en) * | 2023-03-03 | 2023-06-09 | 安徽盛洲汽车部件有限公司 | Automatic processing equipment for ignition coil iron core |
-
2022
- 2022-01-11 CN CN202220058735.XU patent/CN216528387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246875A (en) * | 2023-03-03 | 2023-06-09 | 安徽盛洲汽车部件有限公司 | Automatic processing equipment for ignition coil iron core |
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