CN219703766U - Heat radiation structure of electric welding machine - Google Patents
Heat radiation structure of electric welding machine Download PDFInfo
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- CN219703766U CN219703766U CN202320148595.XU CN202320148595U CN219703766U CN 219703766 U CN219703766 U CN 219703766U CN 202320148595 U CN202320148595 U CN 202320148595U CN 219703766 U CN219703766 U CN 219703766U
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- shell
- cavity
- guide
- welding machine
- heat
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 230000005855 radiation Effects 0.000 title claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat radiation structure of an electric welding machine, which comprises a protective shell, wherein a guide Wen Hengban is arranged in the protective shell, and a cavity of the protective shell is divided into an upper cavity and a lower cavity by a heat conduction transverse plate; the upper cavity is internally provided with a shell which is arranged on the temperature guide transverse plate, and the shell is internally provided with a working component which is arranged on the temperature guide transverse plate; a refrigeration component is arranged on the side of the working component in the shell on the temperature guide transverse plate, and a blower with blowing direction to the working component is arranged on the side of the refrigeration component on the shell; an air guide pipeline is connected between the upper cavity and the lower cavity, an air outlet hole communicated with the lower cavity is formed in one side of the protective shell, a secondary fan is arranged in the lower cavity, and the blowing direction of the secondary fan faces the air outlet hole. Through set up the casing in the outside of working components and parts, make the heat that working components and parts produced concentrate in the casing, rethread forced draught blower and refrigeration subassembly's cooperation simultaneously blow the heat in the casing to down in the cavity fast, and then follow venthole discharge.
Description
Technical Field
The utility model relates to the field of electric welding machines, in particular to a heat dissipation structure of an electric welding machine.
Background
The electric welder uses high-temperature arc generated by the instant short circuit of the positive and negative poles to melt the solder and the welded material on the welding rod, so as to combine the contacted materials. The electric welding machine can be generally divided into two types according to the types of output power sources, namely an alternating current power source and a direct current power source. The principle of inductance is utilized, the inductance can generate huge voltage change when being switched on and off, and the welding flux on the welding electrode is melted by utilizing high-voltage arc generated by the instant short circuit of the positive electrode and the negative electrode, so that the purpose of atomic combination is achieved.
When the electric welding machine works for a long time, the internal working element of the electric welding machine can generate larger heat, the existing electric welding machine generally utilizes the ventilation opening formed in the outer shell of the electric welding machine to dissipate heat, and the working element in the outer shell of the electric welding machine is easy to break down due to overhigh heat due to the slow heat dissipation mode, so that the normal use of the electric welding machine is affected.
Disclosure of Invention
To sum up, in order to optimize the defects in the prior art, a heat dissipation structure of an electric welding machine is provided.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the heat radiation structure of the electric welding machine comprises a protective shell, wherein a guide Wen Hengban is arranged in the protective shell, and a cavity of the protective shell is divided into an upper cavity and a lower cavity by a heat conduction transverse plate; a shell arranged on the temperature guide transverse plate is arranged in the upper cavity, and a working component arranged on the temperature guide transverse plate is arranged in the shell; a refrigeration component is arranged on one side of the working component in the shell on the temperature guide transverse plate, and a blower with blowing direction to the working component is arranged on one side of the refrigeration component on the shell; in addition, be connected with the wind-guiding pipeline between upper and lower cavity, and be equipped with the venthole with lower cavity intercommunication in one side of protective housing, and be equipped with the secondary fan in the cavity down, this secondary fan direction of blowing is towards the venthole.
The utility model further provides that the refrigeration assembly comprises a plurality of refrigeration pipes which are arranged in parallel, and gaps are arranged between each refrigeration pipe.
The utility model further provides that the input end of the air feeder is connected with an air supply pipeline which sequentially penetrates through the shell and the protective shell, and the input end of the air supply pipeline is provided with a filter screen.
The utility model further provides that a plurality of heat conducting water tanks are arranged on the lower end face of the heat conducting transverse plate.
The utility model is further provided with air deflectors respectively arranged on the lower end face of the heat conduction transverse plate and the inner end face of the protective shell.
The utility model has the beneficial effects that: the shell is arranged outside the working components, so that heat generated by the working components is concentrated in the shell, and meanwhile, the heat in the shell is quickly blown into the lower cavity through the cooperation of the blower and the refrigerating assembly, and then is discharged from the air outlet; the heat conduction water tanks arranged below the heat conduction transverse plate can further conduct and cool the heat in the shell again by utilizing the heat conduction Wen Hengban.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the internal structure of the present utility model.
Fig. 3 is a schematic perspective view of an embodiment of the present utility model.
Reference numerals: the air conditioner comprises a protective shell 10, a guide Wen Hengban 11, an upper cavity 12, a lower cavity 13, a shell 14, a refrigeration assembly 15, a blower 16, an air outlet 17, a secondary fan 18, an air guide pipeline 19, a filter screen 20, a heat conducting water tank 21 and an air guide part 22.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. In addition, the embodiments of the present utility model referred to in the following description are typically only some, but not all, embodiments of the present utility model. Therefore, all other embodiments, which can be made by one of ordinary skill in the art without undue burden, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Embodiments of the utility model are as follows:
embodiment 1, referring to fig. 1-2 specifically, the utility model is a heat dissipation structure of an electric welding machine, comprising a protective casing 10, wherein a guide Wen Hengban 11 is arranged in the protective casing 10, and a cavity of the protective casing 10 is divided into an upper cavity 12 and a lower cavity 13 by a heat conducting transverse plate 11; a shell 14 arranged on the transverse plate 11 is arranged in the upper cavity 12, and working components arranged on the temperature-conducting transverse plate 11 are arranged in the shell 14; a refrigeration component 15 is arranged on the side of the working components in the shell 14 on the temperature guide transverse plate 11, and a blower 16 with blowing towards the working components is arranged on the side of the refrigeration component 15 on the shell 14; in addition, an air guide pipeline 19 is connected between the upper cavity and the lower cavity, an air outlet hole 17 communicated with the lower cavity 13 is arranged on one side of the protective shell 10, a secondary fan 18 is arranged in the lower cavity 13, and the air blowing direction of the secondary fan 18 faces the air outlet hole 17.
In the above embodiment, the housing is disposed outside the working component, so that heat generated by the working component is concentrated in the housing, and meanwhile, the blower is matched with the refrigeration assembly to quickly blow the heat in the housing into the lower cavity, so that the heat is discharged from the air outlet.
In the above embodiment, the housing 14 may also have a dust-proof effect to prevent excessive dust from depositing on the working components.
In the above embodiment, referring specifically to fig. 2, the refrigeration assembly 15 in this embodiment includes a plurality of parallel refrigeration tubes, and gaps are provided between each refrigeration tube, so that the air blower 16 is more beneficial to blowing cool air to the working components.
In the above embodiment, the input end of the blower 16 is connected to a blower duct, which is not shown in the drawings and sequentially passes through the housing 14 and the protective casing 10, and the input end of the blower duct is provided with the filter screen 20; the filter 20 therein may block external dust from entering the interior of the housing 14.
As another embodiment of the present utility model, referring specifically to fig. 2, in this embodiment, a plurality of heat-conducting water tanks 21 are installed on the lower end surface of the heat-conducting cross plate 11.
In this embodiment, since the heat-conducting cross plate is made of heat-conducting material, the heat-conducting cross plate 11 can conduct the heat generated by a part of the working components to the heat-conducting water tank 21 for auxiliary heat dissipation and cooling.
As an embodiment of the present utility model, referring specifically to fig. 3, in this embodiment, air deflectors 22 are provided on the lower end surface of the heat conduction cross plate 11 and the inner end surface of the protective case 10, respectively.
In this embodiment, the air deflectors 22 may be disposed at two sides of the air guiding duct 19, so as to conduct the air flow blown out from the air guiding duct 19, and further discharge the heat from the air outlet hole 17 through the guidance of the secondary fan 18, so as to achieve the effect of rapid heat dissipation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The heat radiation structure of the electric welding machine is characterized by comprising a protective shell (10), wherein a guide Wen Hengban (11) is arranged in the protective shell (10), and the guide Wen Hengban (11) divides a cavity of the protective shell (10) into an upper cavity (12) and a lower cavity (13); a shell (14) arranged on the transverse plate (11) is arranged in the upper cavity (12), and working components arranged on the guide Wen Hengban (11) are arranged in the shell (14); a refrigeration component (15) is arranged on the guide Wen Hengban (11) at one side of the working components in the shell (14), and a blower (16) with blowing direction to the working components is arranged at one side of the refrigeration component (15) in the shell (14); in addition, be connected with wind-guiding pipeline (19) between upper and lower cavity, and be equipped with venthole (17) with lower cavity (13) intercommunication in one side of protective housing (10), be equipped with secondary fan (18) in lower cavity (13), this secondary fan (18) direction of blowing is towards venthole (17).
2. A heat dissipating arrangement for an electric welding machine as claimed in claim 1, wherein said cooling assembly (15) comprises a plurality of cooling tubes arranged in parallel with a gap between each cooling tube.
3. The heat radiation structure of the electric welding machine according to claim 1, wherein the input end of the blower (16) is connected with an air supply pipeline which sequentially passes through the shell (14) and the protective casing (10), and the input end of the air supply pipeline is provided with a filter screen (20).
4. A heat radiation structure of an electric welding machine according to claim 1, characterized in that a plurality of heat conduction water tanks (21) are mounted on a lower end face of the guide Wen Hengban (11).
5. The heat radiation structure of an electric welding machine according to claim 1, wherein the lower end surface of the guide Wen Hengban (11) and the inner end surface of the protective casing (10) are respectively provided with an air deflector (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148595.XU CN219703766U (en) | 2023-01-13 | 2023-01-13 | Heat radiation structure of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148595.XU CN219703766U (en) | 2023-01-13 | 2023-01-13 | Heat radiation structure of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703766U true CN219703766U (en) | 2023-09-19 |
Family
ID=88015522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320148595.XU Active CN219703766U (en) | 2023-01-13 | 2023-01-13 | Heat radiation structure of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703766U (en) |
-
2023
- 2023-01-13 CN CN202320148595.XU patent/CN219703766U/en active Active
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