CN218225195U - Manual welding machine core based on insulating module - Google Patents
Manual welding machine core based on insulating module Download PDFInfo
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- CN218225195U CN218225195U CN202221985097.2U CN202221985097U CN218225195U CN 218225195 U CN218225195 U CN 218225195U CN 202221985097 U CN202221985097 U CN 202221985097U CN 218225195 U CN218225195 U CN 218225195U
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- radiator
- welding machine
- manual welding
- mounting panel
- fan
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Abstract
The utility model belongs to the technical field of manual welding machine technique and specifically relates to a manual welding machine core based on insulating module. The utility model provides a manual welding machine core based on insulating module, includes the bottom plate, its characterized in that: bottom plate one side be equipped with the fan mounting panel, be equipped with the fan on the fan mounting panel, both ends are equipped with left deep bead, right deep bead respectively about being located the fan mounting panel, left deep bead, right deep bead inboard are equipped with radiator one, radiator two respectively, are located fan mounting panel top connecting line board mounting panel. Compared with the prior art, simple structure, the simple installation is equipped with the deep bead respectively in the fan left and right sides, produces a relative inclosed wind channel for on the wind energy that the fan produced can fully concentrate on the radiator, improve the radiating efficiency, guarantee the quality of each components and parts.
Description
Technical Field
The utility model belongs to the technical field of manual welding machine technique and specifically relates to a manual welding machine core based on insulating module.
Background
In the use process of the manual welding machine, all components in the manual welding machine need to be radiated, so that the use performance of all the components is ensured. In the current manual welding machine, all components are mainly radiated by a fan. However, the wind generated by the fan is dispersed, and part of the wind is not used for heat dissipation of each component of the manual welding machine, so that the heat dissipation efficiency of the manual welding machine is low, and the quality of each component is damaged.
Disclosure of Invention
The utility model discloses an overcome prior art not enough, provide a manual welding machine core based on insulating module, be equipped with the deep bead respectively in the fan left and right sides, produce a relatively inclosed wind channel for on the wind energy that the fan produced enough fully concentrated the radiator, improve the radiating efficiency, guarantee the quality of each components and parts.
In order to realize above-mentioned purpose, design a manual welding machine core based on insulating module, including the bottom plate, its characterized in that: bottom plate one side be equipped with the fan mounting panel, be equipped with the fan on the fan mounting panel, both ends are equipped with left deep bead, right deep bead respectively about being located the fan mounting panel, left deep bead, right deep bead inboard are equipped with radiator one, radiator two respectively, are located fan mounting panel top connecting line board mounting panel.
The top ends of the first radiator and the second radiator are fixed on the circuit board mounting plate.
The first radiator and the second radiator are oppositely arranged.
The external side of the first radiator is provided with a main board, a three-phase rectifier bridge and an IGBT module are arranged on the upper portion between the first radiator and the main board, and a capacitance insulation board is arranged on the lower portion between the first radiator and the main board.
And a sealing plate is arranged on one side between the main board and the capacitor insulating plate.
And an MUR module is arranged on the outer side of the second radiator.
The first radiator and the second radiator are both dense-tooth radiators.
Compared with the prior art, the utility model, simple structure, the simple installation is equipped with the deep bead respectively in the fan left and right sides, produces a relatively inclosed wind channel for on the wind energy that the fan produced enough fully concentrated the radiator, improve the radiating efficiency, guarantee the quality of each components and parts.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic structural diagram of one side of the present invention.
Fig. 3 is a schematic structural view of the other side of the present invention.
Referring to fig. 1 to 3, 1 is a circuit board mounting board, 2 is a fan, 3 is a fan mounting board, 4 is a first heat sink, 5 is a left wind shield, 6 is a three-phase rectifier bridge, 7 is an IGBT module, 8 is a capacitor insulating board, 9 is a main board, 10 is a sealing board, 11 is a bottom board, 12 is a second heat sink, 13 is an MUR module, and 14 is a right wind shield.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, a fan mounting plate 3 is arranged on one side of the bottom plate 11, a fan 2 is arranged on the fan mounting plate 3, a left wind shield 5 and a right wind shield 14 are respectively arranged at the left end and the right end of the fan mounting plate 3, a first radiator 4 and a second radiator 12 are respectively arranged on the inner sides of the left wind shield 5 and the right wind shield 14, and the top end of the fan mounting plate 3 is connected with a circuit board mounting plate 1.
The top ends of the first radiator 4 and the second radiator 12 are fixed on the circuit board mounting plate 1.
The first radiator 4 and the second radiator 12 are oppositely arranged.
A main board 9 is arranged on the outer side of the first radiator 4, a three-phase rectifier bridge 6 and an IGBT module 7 are arranged on the upper portion between the first radiator 4 and the main board 9, and a capacitance insulation board 8 is arranged on the lower portion between the first radiator 4 and the main board 9.
A sealing plate 10 is arranged on one side between the main board 9 and the capacitor insulating board 8.
And an MUR module 13 is arranged outside the second radiator 12.
When the radiator is used specifically, the first radiator 4 and the second radiator 12 adopt the existing dense-tooth radiators. The dense-tooth radiator provides a larger radiating area, so that a better radiating effect is achieved.
The utility model discloses during the use, radiator one 4, radiator two 12 mutual dispositions, fan 2, left deep bead 5, right deep bead 14, bottom plate 11, circuit board mounting panel 1 form a relatively inclosed wind channel. When the fan 2 operates, wind energy generated by the fan 2 can be fully concentrated on the first radiator 4 and the second radiator 12, so that the heat dissipation efficiency of the first radiator 4 and the second radiator 12 is improved, the influence of heat on the components at the first radiator 4 and the second radiator 12 is reduced, and the quality of the components is ensured.
The utility model discloses in, MUR module 13, IGBT module 7, three-phase rectifier bridge 6 are current purchase spare. During specific installation, a three-phase rectifier bridge 6, an IGBT module 7, a main board 9 and a capacitance insulating board 8 are installed on the first radiator 4, and an MUR module 13 is installed on the second radiator 12. The utility model discloses with whole core lug connection between circuit board mounting panel and mainboard to the effect of simplifying the installation has been played.
Claims (7)
1. The utility model provides a manual welding machine core based on insulating module, includes the bottom plate, its characterized in that: bottom plate (11) one side be equipped with fan mounting panel (3), be equipped with fan (2) on fan mounting panel (3), both ends are equipped with left deep bead (5), right deep bead (14) respectively about being located fan mounting panel (3), left deep bead (5), right deep bead (14) inboard are equipped with radiator one (4), radiator two (12) respectively, are located fan mounting panel (3) top connecting line board mounting panel (1).
2. The manual welding machine movement based on the insulation module according to claim 1, characterized in that: the top ends of the first radiator (4) and the second radiator (12) are fixed on the circuit board mounting plate (1).
3. The manual welding machine movement based on the insulation module according to claim 1, characterized in that: the first radiator (4) and the second radiator (12) are oppositely arranged.
4. The manual welding machine movement based on the insulation module according to claim 1, characterized in that: the external side of the first radiator (4) is provided with a main board (9), a three-phase rectifier bridge (6) and an IGBT module (7) are arranged on the upper portion between the first radiator (4) and the main board (9), and a capacitor insulating board (8) is arranged on the lower portion between the first radiator (4) and the main board (9).
5. The manual welding machine movement based on the insulation module as claimed in claim 4, characterized in that: and a sealing plate (10) is arranged on one side between the main plate (9) and the capacitor insulating plate (8).
6. The manual welding machine movement based on the insulation module according to claim 1, characterized in that: and an MUR module (13) is arranged on the outer side of the second radiator (12).
7. The manual welding machine movement based on the insulation module according to claim 1, characterized in that: the first radiator (4) and the second radiator (12) are dense-tooth radiators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985097.2U CN218225195U (en) | 2022-07-29 | 2022-07-29 | Manual welding machine core based on insulating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985097.2U CN218225195U (en) | 2022-07-29 | 2022-07-29 | Manual welding machine core based on insulating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218225195U true CN218225195U (en) | 2023-01-06 |
Family
ID=84678272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221985097.2U Active CN218225195U (en) | 2022-07-29 | 2022-07-29 | Manual welding machine core based on insulating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218225195U (en) |
-
2022
- 2022-07-29 CN CN202221985097.2U patent/CN218225195U/en active Active
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