CN220068080U - Heat radiation system for window machine electric control box body and variable frequency window machine - Google Patents
Heat radiation system for window machine electric control box body and variable frequency window machine Download PDFInfo
- Publication number
- CN220068080U CN220068080U CN202320910750.7U CN202320910750U CN220068080U CN 220068080 U CN220068080 U CN 220068080U CN 202320910750 U CN202320910750 U CN 202320910750U CN 220068080 U CN220068080 U CN 220068080U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- electric
- heat dissipation
- heat
- window machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims abstract description 73
- 238000001816 cooling Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of variable frequency window machines, in particular to a heat radiation system for an electric control box body of a window machine and the variable frequency window machine, and aims to solve the problem that the existing electric control box body has low heat radiation efficiency on the premise of low cost. The heat dissipation system for the window machine electric control box body comprises the heat dissipation fins, the electric plate, the electric box and the heat dissipation tubes, wherein the heat dissipation fins are arranged on the electric plate, one end part of each heat dissipation fin penetrates into the outer part of the electric box, the heat dissipation tubes penetrate through the electric plate and the electric box at the same time, and the heat dissipation tubes and the heat dissipation fins are located on the same part of the window machine electric control box body. The heat radiation system for the window air conditioner electric cabinet provided by the utility model not only comprises the conventional heat radiation fins, but also forms a new heat radiation channel by virtue of the heat radiation pipe, thereby greatly improving the heat radiation efficiency.
Description
Technical Field
The utility model relates to the technical field of variable frequency window machines, and particularly provides a heat dissipation system for an electric cabinet of a window machine and the variable frequency window machine.
Background
The frequency conversion electric control box body of the existing frequency conversion window machine is poor in heat dissipation of an electric plate and components inside the frequency conversion electric control box body due to the position limitation and the sealing requirement of the whole machine, the temperature rise of the components is high, the frequency limitation of the whole machine operation is further caused, so that the refrigerating energy efficiency is reduced, and the whole machine is even in a down state under certain severe conditions.
The existing common heat dissipation methods of the variable frequency electric control box body mainly comprise two heat dissipation methods of an external fan, wherein the external fan is used for driving air nearby the variable frequency electric control box body to flow so as to realize heat dissipation of a radiator; the other is the medium heat dissipation method, the method utilizes the refrigerant, water or other heat exchange medium to realize the heat dissipation of the radiator through the contact of the pipeline and the radiator, the heat dissipation efficiency of the method is higher, but the condensation phenomenon is easy to generate at the junction between the heat exchange medium and the radiator due to the larger temperature difference between the heat exchange medium and the radiator, so that the electric appliance box body is filled with water, and the method has higher cost.
Accordingly, there is a need in the art for a new heat dissipation system that addresses the above-described problems.
Disclosure of Invention
The utility model aims to solve the technical problems, namely the problem of low heat dissipation efficiency of the existing electric cabinet body on the premise of low cost. The utility model provides a heat dissipation system for a window machine electric control box body, which comprises heat dissipation fins, an electric plate, an electric box and heat dissipation pipes, wherein the heat dissipation fins are arranged on the electric plate, one end part of each heat dissipation fin penetrates into the outer part of the electric box, the heat dissipation pipes penetrate through the electric plate and the electric box at the same time, and the heat dissipation pipes and the heat dissipation fins are positioned on the same part of the window machine electric control box body.
In the specific embodiment of the heat dissipation system for the window air conditioner electric control box body, the heat dissipation pipes are multiple.
In a specific embodiment of the heat dissipation system for a window air conditioner electric cabinet, the heat dissipation fins are multiple and are arranged side by side.
In the specific embodiment of the heat dissipation system for the window air conditioner electric cabinet, the heat dissipation pipes are located between the heat dissipation fins.
In the specific embodiment of the heat dissipation system for the window air conditioner electric cabinet, any two adjacent heat dissipation fins are arranged at equal intervals.
In the specific embodiment of the heat radiation system for the window machine electric control box body, a plurality of heat radiation pipes are arranged with equal diameters and/or equal lengths.
In the specific implementation mode of the heat dissipation system for the window air conditioner electric control box body, the electric plate and the electric box are provided with heat dissipation holes, and the heat dissipation pipe penetrates through the electric box and the electric plate by means of the heat dissipation holes.
In the specific implementation mode of the heat dissipation system for the window air conditioner electric control box body, the electric box comprises a first shell and a second shell, the first shell and the second shell are detachably connected, a heat dissipation opening is formed in the first shell, and the heat dissipation fins penetrate out of the electric box through the heat dissipation opening.
In the specific embodiment of the heat dissipation system for the window air conditioner electric control box body, the electric plate comprises a first plate body and a second plate body, the first plate body is detachably connected with the second plate body, and the heat dissipation fins are arranged on the first plate body.
The heat radiation system for the window machine electric cabinet body has the beneficial effects that: one end of the radiating fin is arranged on the electric plate, and the other end of the radiating fin penetrates out of the electric box to be arranged, so that the effect of cooling the electric plate is achieved; the radiating pipe penetrates through the electric plate and the electric box at the same time, so that radiating channels on the electric plate and the electric box are increased, and once gas flows through the radiating channels, the electric plate can be further cooled; the radiating pipe and the radiating fin are positioned on the unified part of the window machine electric cabinet body, when flowing gas passes through the surface of the radiating fin, the flow speed of the gas in the radiating channel is increased, and the radiating efficiency of the radiating pipe is improved.
The utility model also provides a variable frequency window machine, which comprises the heat radiation system for the window machine electric control box body.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of an overall explosion structure with a hidden radiating pipe;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the structure of the junction between the radiating pipe and the second housing in the present utility model;
fig. 4 is a schematic view of the overall structure provided by the present utility model.
In the figure: 1. a heat radiation fin; 2. an electric plate; 21. a first plate body; 22. a second plate body; 3. an electrical box; 31. a first housing; 32. a second housing; 4. a heat radiating pipe; 5. and the heat dissipation holes.
Detailed Description
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directional or positional relationships, and are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1 to 4, the utility model provides a heat dissipation system for an electric cabinet of a window machine, which comprises a heat dissipation fin 1, an electric plate 2, an electric box 3 and a heat dissipation tube 4, wherein the heat dissipation fin 1 is arranged on the electric plate 2, one end part of the heat dissipation fin penetrates into the outer part of the electric box 3, the heat dissipation tube 4 simultaneously penetrates through the electric plate 2 and the electric box 3, and the heat dissipation tube 4 and the heat dissipation fin 1 are positioned on the same part of the electric cabinet of the window machine.
In this embodiment, window machine accuse box includes fin 1, electric plate 2, electric box 3 and cooling tube 4, electric plate 2 sets up in the middle of electric box 3, electric box 3 parcel is lived electric plate 2, fin 1 sets up on electric plate 2, and fin 1's one end tip is stretched out to the outside of electric box 3, fin 1 is used for the heat transfer of electric plate 2 to the outside of electric box 3, in order to further improve the radiating efficiency of electric plate 2 and electric box 3, cooling tube 4 passes electric box 3 and electric plate 2 simultaneously, cooling tube 4 contacts with electric plate 2 and electric box 3 simultaneously, and the both ends of cooling tube 4 all communicate with the outside space of electric box 3, and the heat on electric plate 2 and the electric box 3 just can be transferred to cooling tube 4, in addition, because cooling tube 4 and fin 1 are located the same position of window machine accuse box, when the outside has the gas flow to flow the surface of cooling fin 1, also can take away the inside heat of cooling tube 4.
It should be noted that, in order to maximize the heat dissipation rate, the material of the heat dissipation tube 4 is selected to be a metal having a good heat conductivity, for example, silver or copper.
Further, as shown in fig. 3, the number of radiating pipes 4 is plural. The heat dissipation fins 1 are arranged in parallel in a plurality.
In the present embodiment, the heat radiating pipes 4 are provided in plurality in order to improve the heat radiating efficiency and the heat radiating area. In the same manner, the heat radiating fins 1 are provided in plural. For ease of manufacturing, a plurality of heat radiating fins 1 are selected to be arranged side by side.
Further, as shown in fig. 4, the radiating pipes 4 are located between the radiating fins 1.
In this embodiment, since the heat dissipating tubes 4 and the heat dissipating fins 1 are plural, and the area where the heat dissipating fins 1 are located has a large probability of flowing gas, the heat dissipating tubes 4 are disposed between the heat dissipating fins 1, so that the flowing gas can be ensured to also take away the heat in the heat dissipating tubes 4.
Wherein a row of radiating pipes 4 or a radiating pipe 4 is arranged between two adjacent radiating fins 1.
Further, as shown in fig. 4, any two adjacent heat radiating fins 1 are arranged at equal intervals.
In the present embodiment, in order to facilitate manufacturing and reduce cost, the spacing between the heat radiating fins 1 arranged in rows is set in the form of equal spacing.
Further, as shown in fig. 4, the plurality of radiating pipes 4 are provided with equal diameters and/or equal lengths.
In the present embodiment, in order to facilitate manufacturing and reduce cost, all the radiating pipes 4 are provided in the form of the same diameter and the same length; or adopting forms with the same diameter and different lengths and forms with the same length and different diameters according to actual application scenes.
Further, as shown in fig. 1, the electric plate 2 and the electric box 3 are both provided with heat radiation holes 5, and the heat radiation pipe 4 passes through the electric box 3 and the electric plate 2 by means of the heat radiation holes 5.
In this embodiment, in order to facilitate installation of the heat dissipation tube 4, the electric plate 2 and the electric box 3 are provided with heat dissipation holes 5, and the heat dissipation tube 4 is inserted into the heat dissipation holes 5 and simultaneously passes through the electric box 3 and the electric plate 2 via the heat dissipation holes 5.
Further, as shown in fig. 1, the electrical box 3 includes a first housing 31 and a second housing 32, the first housing 31 and the second housing 32 are detachably connected, a heat dissipation opening is formed in the first housing 31, and the heat dissipation fin 1 penetrates out of the electrical box 3 through the heat dissipation opening. The electric plate 2 comprises a first plate body 21 and a second plate body 22, the first plate body 21 and the second plate body 22 are detachably connected, and the radiating fins 1 are arranged on the first plate body 21.
In this embodiment, the electrical box 3 includes a first housing 31 and a second housing 32, a detachable connection mode is adopted between the first housing 31 and the second housing 32, the electrical board 2 includes a first board body 21 and a second board body 22, a detachable connection mode is adopted between the first board body 21 and the second board body 22, a heat dissipation opening is formed in the first housing 31, one end of the heat dissipation fin 1 is arranged on the first board body 21, and the other end passes through the heat dissipation opening.
In order to increase the heat radiation efficiency, it is necessary to increase the surface area of the heat radiation fin 1 as much as possible because one end of the heat radiation fin 1 passes through the heat radiation opening, but in order to facilitate the installation, a gap is provided between both sides of the heat radiation fin 1 and the side wall of the heat radiation opening.
The utility model also provides a variable frequency window machine, which comprises the heat radiation system for the window machine electric control box body.
The variable-frequency window machine comprises the heat radiation system for the window machine electric control box body, and further comprises an electric element, wherein the electric element is arranged on the electric plate, heat generated by the electric element after the electric element is electrified is transferred to the electric plate, and the electric plate radiates the heat by means of the radiating fins and the radiating pipes, so that compared with the existing low-cost radiating mode, the heat radiation efficiency is greatly improved.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. The utility model provides a heat dissipation system for window machine electric cabinet body, heat dissipation system includes radiating fin (1), electric plate (2), electrical apparatus box (3) and cooling tube (4), its characterized in that, radiating fin (1) are located on electric plate (2) and one end tip penetrate to the outside of electrical apparatus box (3), cooling tube (4) pass simultaneously electric plate (2) with electrical apparatus box (3), cooling tube (4) with radiating fin (1) are located on the same position of window machine electric cabinet body.
2. The heat radiation system for the window air conditioner electric cabinet according to claim 1, wherein the plurality of heat radiation pipes (4) are provided.
3. The heat radiation system for the window air conditioner electric cabinet according to claim 2, wherein the plurality of heat radiation fins (1) are arranged side by side.
4. A heat radiation system for a window air conditioner electric cabinet according to claim 3, characterized in that the heat radiation pipes (4) are all positioned between the heat radiation fins (1).
5. A heat radiation system for a window air conditioner electric cabinet according to claim 3, wherein any adjacent two of the heat radiation fins (1) are arranged at equal intervals.
6. A heat radiation system for a window air conditioner electric cabinet according to claim 2, wherein a plurality of the heat radiation pipes (4) are provided with equal diameters and/or equal lengths.
7. The heat radiation system for a window air conditioner electric cabinet according to any one of claims 1-6, wherein the electric plate (2) and the electric box (3) are both provided with heat radiation holes (5), and the heat radiation pipe (4) passes through the electric box (3) and the electric plate (2) by means of the heat radiation holes (5).
8. The heat radiation system for the window air conditioner electric cabinet according to any one of claims 1 to 6, wherein the electric box (3) comprises a first shell (31) and a second shell (32), the first shell (31) and the second shell (32) are detachably connected, a heat radiation opening is formed in the first shell (31), and the heat radiation fin (1) penetrates out of the electric box (3) through the heat radiation opening.
9. The heat dissipation system for a window air conditioner electric cabinet according to any one of claims 1 to 6, wherein the electric board (2) comprises a first board body (21) and a second board body (22), the first board body (21) and the second board body (22) are detachably connected, and the heat dissipation fin (1) is arranged on the first board body (21).
10. A variable frequency window machine, characterized in that it comprises a heat dissipation system for an electric cabinet of a window machine according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320910750.7U CN220068080U (en) | 2023-04-21 | 2023-04-21 | Heat radiation system for window machine electric control box body and variable frequency window machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320910750.7U CN220068080U (en) | 2023-04-21 | 2023-04-21 | Heat radiation system for window machine electric control box body and variable frequency window machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220068080U true CN220068080U (en) | 2023-11-21 |
Family
ID=88758616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320910750.7U Active CN220068080U (en) | 2023-04-21 | 2023-04-21 | Heat radiation system for window machine electric control box body and variable frequency window machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220068080U (en) |
-
2023
- 2023-04-21 CN CN202320910750.7U patent/CN220068080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108800656B (en) | Semiconductor refrigeration module and refrigeration equipment | |
| CN203104215U (en) | Motor suitable for multiple cooling modes | |
| CN108800712B (en) | Multi-temperature-zone semiconductor refrigeration equipment | |
| CN108800703B (en) | Semiconductor refrigeration equipment | |
| CN108387026B (en) | Heat exchange device and semiconductor refrigeration equipment with same | |
| CN220068080U (en) | Heat radiation system for window machine electric control box body and variable frequency window machine | |
| CN212786452U (en) | Heat dissipation shell structure for high-power switch | |
| CN220042765U (en) | Full-insulation inflatable cabinet | |
| CN218672462U (en) | Semiconductor refrigerating system | |
| CN209857252U (en) | Air conditioning system and air conditioning apparatus | |
| CN218125234U (en) | Frequency converter | |
| CN207625388U (en) | Motor radiating structure | |
| CN113068378B (en) | Computer room server rack cooling device | |
| CN210349818U (en) | Low flow resistance fin radiator | |
| CN210900093U (en) | Fin radiator | |
| CN111102766A (en) | Microchannel heat exchanger and refrigeration appliance | |
| CN214957044U (en) | Cooling device and battery pack | |
| CN212109063U (en) | Refrigerating device for semiconductor refrigerating system | |
| CN210399246U (en) | Air condensing units and air conditioner | |
| CN209857250U (en) | Air conditioning system and air conditioning apparatus | |
| CN113048812A (en) | Radiator and refrigeration equipment | |
| CN113543607B (en) | Explosion-proof control cabinet for high-power frequency converter | |
| CN219659545U (en) | Radiating structure of stator assembly of magnetic suspension motor | |
| CN215421444U (en) | Heat dissipation bin for explosion-proof control cabinet | |
| CN219477202U (en) | Novel seamless sliding contact line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |