CN220302245U - Diode mounting structure of ignition coil - Google Patents
Diode mounting structure of ignition coil Download PDFInfo
- Publication number
- CN220302245U CN220302245U CN202321882111.0U CN202321882111U CN220302245U CN 220302245 U CN220302245 U CN 220302245U CN 202321882111 U CN202321882111 U CN 202321882111U CN 220302245 U CN220302245 U CN 220302245U
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- China
- Prior art keywords
- diode
- groove
- mounting structure
- ignition coil
- connecting rod
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- 238000003466 welding Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model relates to a diode mounting structure of an ignition coil, which comprises a shell, a primary framework, a secondary framework and a diode, wherein a pipe groove for embedding the diode is formed in the secondary framework, one end of the diode is bent upwards to form a connecting rod to be connected with the secondary coil on the secondary framework, and the other end of the diode is connected with a positive plate. According to the utility model, the pipe groove for specially installing the diode is arranged on the secondary framework, so that the installation stability of the diode is improved, one end of the diode can be bent to form the connecting rod for winding connection with the secondary coil, welding connection through a wire is not needed, the technical requirements of workers and the production cost are reduced, the assembly is more convenient, the product percent of pass and the production efficiency are improved, and the attractive appearance of the product is ensured.
Description
Technical Field
The utility model relates to the technical field of ignition coils, in particular to a diode mounting structure of an ignition coil.
Background
The ignition coil mainly comprises a shell, a primary framework 2 and a secondary framework 3, wherein the primary framework 2 and the secondary framework 3 are arranged in the shell, the primary framework and the secondary framework are wound with a primary coil and a secondary coil, and the secondary coil is connected with a positive plate 8 through a diode 4. In the prior art, the connection between the diode and the secondary coil is performed by welding, taking fig. 1 as an example, one end of the diode 4 in fig. 1 is connected to the secondary coil, and it is common practice to insert a policy 16 on the secondary skeleton, then wind one end of the secondary coil on the policy, and finally conduct the welding between one end of the diode and the policy by connecting wire, and the connection mode mainly has the following problems:
1. when welding, the secondary coil around the guidelines and the guidelines is easy to soften, so that the guidelines are separated and the connection is unstable.
2. During welding, the secondary coil is disconnected from the guideline due to high temperature, so that the reject ratio is high.
3. Many welding spots are formed, the welding technical requirement on workers is high, the production cost is high, and many welding blocks are formed on the surface of a product to influence the attractiveness of the product.
Disclosure of Invention
In view of the shortcomings in the background art, the utility model provides a diode mounting structure of an ignition coil.
The technical scheme adopted by the utility model is as follows: the utility model provides an ignition coil's diode mounting structure, includes shell, primary skeleton, secondary skeleton and diode, be equipped with the tube chute that is used for inlaying the dress diode on the secondary skeleton, the one end of diode upwards bends and forms the connecting rod and be connected with the secondary coil on the secondary skeleton, and the other end of diode is connected with the positive plate.
Further, the pipe groove comprises a pipe body groove, and a left wire groove and a right wire groove which are positioned at two ends of the pipe body groove, wherein pressing steps are arranged in the left wire groove and the right wire groove.
Further, one side of the right wire slot is provided with a U-shaped slot for the connecting rod to pass through.
Further, a wire groove is arranged on the secondary framework at one side of the connecting rod.
Furthermore, a V-shaped clamping groove is formed in one end, connected with the diode, of the positive plate.
The beneficial effects of the utility model are as follows: according to the utility model, the pipe groove for specially installing the diode is arranged on the secondary framework, so that the installation stability of the diode is improved, one end of the diode can be bent to form the connecting rod for winding connection with the secondary coil, welding connection through a wire is not needed, the technical requirements of workers and the production cost are reduced, the assembly is more convenient, the product percent of pass and the production efficiency are improved, and the attractive appearance of the product is ensured.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages.
The utility model will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of a prior art structure.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a partial schematic view of the pipe at the groove.
Fig. 4 is a schematic view at a tube slot from another perspective.
In fig. 1-4: 1. a housing; 2. a primary skeleton; 3. a secondary skeleton; 4. a diode; 5. a tube groove; 6. a connecting rod; 7. a secondary coil; 8. a positive plate; 9. a tube body groove; 10. a left wire slot; 11. a right wire slot; 12. compressing the step; 13. a U-shaped groove; 14. a wire groove; 15. v-shaped clamping grooves; 16. and (5) a policy.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
The utility model provides a diode mounting structure of an ignition coil.
In this embodiment, referring to fig. 1-4, the diode mounting structure of the ignition coil includes a housing 1, a primary framework 2, a secondary framework 3 and a diode 4, a pipe slot 5 for embedding the diode is arranged on the secondary framework, one end of the diode is bent upwards to form a connecting rod 6 to be connected with a secondary coil 7 on the secondary framework, and the other end of the diode is connected with a positive plate 8.
Among the above-mentioned technical scheme, through setting up the piping infrastructure that is used for installing the diode specially on secondary skeleton, improve the installation stability of diode, can bend the one end of diode and form the connecting rod and be used for being connected with secondary coil winding, need not the rethread wire and carry out welded connection, reduce workman's technical requirement and manufacturing cost, it is also more convenient to assemble, has improved product qualification rate and production efficiency, guarantees that the product appearance is pleasing to the eye.
Specifically, the pipe groove comprises a pipe body groove 9, and a left wire groove 10 and a right wire groove 11 which are positioned at two ends of the pipe body groove, wherein a pressing step 12 is arranged in the left wire groove and the right wire groove.
Among the above-mentioned technical scheme, body groove is used for holding the body part of diode, and left side wire casing and right wire casing are used for holding the wiring at diode both ends, set up the step that compresses tightly in left side wire casing and right wire casing for compress tightly the wiring of diode, guarantee the stability of diode installation.
Specifically, one side of the right wire slot is provided with a U-shaped slot 13 for the connecting rod to pass through.
In the technical scheme, the U-shaped groove 13 is arranged and is specially used for the connecting rod 6 to penetrate out, so that the connecting rod is conveniently matched and positioned.
Specifically, a wire groove 14 is provided on the secondary skeleton at one side of the connecting rod.
The wire groove is used for leading out and limiting a wire at one end of the secondary coil.
Specifically, a V-shaped clamping groove 15 is formed in one end, connected with the diode, of the positive plate.
The V-shaped clamping groove is used for being connected with one end of the diode.
The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (5)
1. The utility model provides an ignition coil's diode mounting structure, includes shell, primary skeleton, secondary skeleton and diode, its characterized in that: the secondary framework is provided with a pipe groove for embedding the diode, one end of the diode is bent upwards to form a connecting rod to be connected with a secondary coil on the secondary framework, and the other end of the diode is connected with the positive plate.
2. The diode mounting structure of an ignition coil according to claim 1, characterized in that: the pipe groove comprises a pipe body groove and a left wire groove and a right wire groove which are positioned at two ends of the pipe body groove, and a pressing step is arranged in the left wire groove and the right wire groove.
3. The diode mounting structure of an ignition coil according to claim 2, characterized in that: one side of the right wire slot is provided with a U-shaped slot for the connecting rod to pass through.
4. The diode mounting structure of an ignition coil according to claim 1, characterized in that: and a wire groove is arranged on the secondary framework positioned at one side of the connecting rod.
5. The diode mounting structure of an ignition coil according to claim 2, characterized in that: and a V-shaped clamping groove is formed in one end, connected with the diode, of the positive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882111.0U CN220302245U (en) | 2023-07-18 | 2023-07-18 | Diode mounting structure of ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882111.0U CN220302245U (en) | 2023-07-18 | 2023-07-18 | Diode mounting structure of ignition coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220302245U true CN220302245U (en) | 2024-01-05 |
Family
ID=89373627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321882111.0U Active CN220302245U (en) | 2023-07-18 | 2023-07-18 | Diode mounting structure of ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220302245U (en) |
-
2023
- 2023-07-18 CN CN202321882111.0U patent/CN220302245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |