CN115264630A - Air conditioner box body heat radiation structure and air conditioner - Google Patents
Air conditioner box body heat radiation structure and air conditioner Download PDFInfo
- Publication number
- CN115264630A CN115264630A CN202210706495.4A CN202210706495A CN115264630A CN 115264630 A CN115264630 A CN 115264630A CN 202210706495 A CN202210706495 A CN 202210706495A CN 115264630 A CN115264630 A CN 115264630A
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- Prior art keywords
- box body
- air
- box
- assembly
- cover
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Abstract
The invention provides an air conditioner box body heat radiation structure and an air conditioner, belonging to the technical field of air conditioner heat radiation, and comprising: a case assembly and a housing assembly, the case assembly located inside the housing assembly; an outdoor air duct and an indoor air duct which are arranged in parallel are arranged in the shell component; the box body assembly is located between the outdoor air duct and the indoor air duct, sucks in external air through negative pressure formed by the outdoor air duct, and discharges the external air to the indoor air duct. According to the invention, the air inlet, the air outlet and the radiator are arranged in the integral box body of the air conditioner, and the circulating air flow of the integral air conditioner is utilized to enable the outside air to be communicated with the hot air in the box body, so that the effect of rapid heat dissipation is achieved.
Description
Technical Field
The invention relates to the technical field of air conditioner heat dissipation, in particular to an air conditioner box body heat dissipation structure and an air conditioner.
Background
The air conditioner heat dissipation technology is one of the core targets of air conditioner optimization, and particularly for a whole air conditioner, such as a variable frequency window air conditioner box body, the efficiency and the energy consumption of the whole air conditioner operation are directly influenced by the quality of the heat dissipation effect.
At present, most of variable frequency window air conditioner boxes adopt a large radiator for heat dissipation, or the gold fiscal surge single-side opening hole for heat dissipation. The large radiator can achieve a certain radiating effect, but the corresponding cost is also higher, and the radiating effect is greatly reduced by adopting the unilateral open hole radiating, so that a relatively ideal radiating scheme cannot be provided.
Aiming at the heat dissipation problem of the whole air conditioner in the prior art, a new heat dissipation structure needs to be provided urgently.
Disclosure of Invention
The invention provides an air conditioner box body heat dissipation structure and an air conditioner, which are used for solving the defects that the whole air conditioner in the prior art is not ideal in heat dissipation effect and the realization cost of a heat dissipation scheme is overhigh.
In a first aspect, the present invention provides a heat dissipation structure for an air conditioner case, including:
the box assembly is positioned inside the shell assembly and is vertical to the bottom of the shell assembly;
an outdoor air duct and an indoor air duct which are arranged in parallel are arranged in the shell component close to the top end;
the box body assembly is located between the outdoor air channel and the indoor air channel, and sucks in external air through negative pressure formed by the outdoor air channel and discharges the external air to the indoor air channel.
According to the air conditioner box body heat dissipation structure provided by the invention, the box body assembly comprises a box body cover assembly and a box body assembly, and the box body cover assembly is assembled with the box body assembly through a fastener.
According to the heat dissipation structure of the air conditioner box body, the box body and box cover assembly comprises a box body and box cover fireproof metal plate and a box body and box cover;
the box cover fireproof metal plate is positioned outside the box cover, the side face of the box cover fireproof metal plate is provided with a box cover fireproof metal plate air inlet, the box cover fireproof metal plate air inlet is perpendicular to the front section of the box cover, and the front section of the box cover is perpendicular to the bottom of the shell component;
the side of the box cover is provided with an air inlet of the box cover, and the air inlet of the box cover is parallel to the fireproof metal plate air inlet of the box cover.
According to the heat dissipation structure of the air conditioner box body, the box body assembly comprises a box body fireproof metal plate and a box body;
the box body fireproof metal plate is located at the local outer part of the box body, a box body fireproof metal plate air outlet is formed in the cross section of the box body fireproof metal plate, and the box body fireproof metal plate air outlet is perpendicular to the box body cover fireproof metal plate air inlet;
the positive cross-section of box body sets up the box air outlet, the box air outlet with box fire prevention panel beating air outlet parallel arrangement, the positive cross-section perpendicular to of box body shell subassembly bottom.
According to the heat dissipation structure of the air conditioner box body, the box body further comprises a radiator and a strong plate, the radiator is fixed on the box body through the strong plate, and the strong plate is attached to the box body.
According to the air conditioner box body heat dissipation structure provided by the invention, the heat radiator is close to the air outlet of the box body.
According to the air conditioner box body heat dissipation structure provided by the invention, the box body cover and the box body are fixed through the screws, and the box body cover fireproof metal plate and the box body fireproof metal plate are fixed through the screws.
According to the air conditioner box body heat dissipation structure provided by the invention, the shell assembly comprises a shell and a chassis;
the cover is tightly buckled on the chassis and forms a closed shell component together with the chassis;
the outdoor air duct, the indoor air duct and the box body assembly are all positioned inside the housing;
the outdoor air duct and the indoor air duct are both parallel to the chassis;
the box body assembly is parallel to the outdoor air duct and the indoor air duct respectively, is perpendicular to the chassis and is positioned at any side position in the middle of the chassis.
According to the air conditioner box body heat dissipation structure provided by the invention, the housing is provided with the housing air inlet;
the housing air inlet is positioned on the side surface of the housing, and the side surface of the housing is respectively vertical to the box body assembly and the chassis and positioned on one side of the air inlet of the box cover of the box body.
In a second aspect, the present invention also provides an air conditioner, comprising: the air conditioner box body heat radiation structure is provided.
According to the air conditioner box body heat dissipation structure and the air conditioner, the air inlet and the air outlet are formed in the integral air conditioner box body, and the circulating air flow of the whole air conditioner is utilized, so that the outside air and the hot air in the box body can circulate, and the effect of rapid heat dissipation is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is an overall external schematic view of a heat dissipation structure of an air conditioner according to the present invention;
fig. 2 is an overall internal schematic view of an air conditioner heat dissipation structure provided by the present invention;
FIG. 3 is a schematic view of a sheet metal portion of the box assembly provided by the present invention;
FIG. 4 is a schematic view of a body portion of the box assembly provided by the present invention;
FIG. 5 is a schematic view of the assembly effect of the case body assembly provided by the present invention;
FIG. 6 is a schematic view of the assembly effect of the cover assembly of the container body provided by the present invention;
FIG. 7 is a schematic view of a reinforcing plate attached to a case body according to the present invention;
FIG. 8 is a schematic view of the present invention showing the fixed mounting of the box body and box lid assembly;
FIG. 9 is a schematic view of the fixed installation of the fireproof sheet metal of the box cover and the fireproof sheet metal of the box body provided by the invention;
FIG. 10 is a schematic view of the inlet airflow direction of the housing assembly provided by the present invention;
FIG. 11 is a schematic view of the inlet air flow direction of the box assembly provided by the present invention;
fig. 12 is a schematic view illustrating the flow direction of the outlet air of the box assembly provided by the present invention.
Reference numerals:
1: a housing; 2: an air inlet of the housing; 3: a chassis; 4: an outdoor air duct;
5: a case assembly; 6: an indoor air duct; 7: a fireproof metal plate of the box body and the box cover;
8: a fireproof metal plate air inlet of the box cover of the box body; 9: the box body is made of fireproof metal plates;
10: the box body is provided with a fireproof metal plate air outlet; 11: a box cover of the box body; 12: an air inlet of the box cover of the box body;
13: a heat sink; 14: an air outlet of the box body; 15: a reinforcing plate; 16: a box body;
17: a housing assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to overcome the defects of the existing whole air conditioner heat dissipation technology, the invention provides a novel air conditioner box body heat dissipation structure, fig. 1 is an overall schematic diagram of the air conditioner heat dissipation structure provided by the invention, and as shown in fig. 1, the air conditioner heat dissipation structure comprises:
the box body assembly is positioned inside the shell assembly and is perpendicular to the bottom of the shell assembly;
an outdoor air duct and an indoor air duct which are arranged in parallel are arranged in the shell component close to the top end;
the box body assembly is located between the outdoor air channel and the indoor air channel, and sucks in external air through negative pressure formed by the outdoor air channel and discharges the external air to the indoor air channel.
Firstly, the heat dissipation structure of the air conditioner box body proposed by the present invention is mainly directed to the whole air conditioner, therefore, seen from the outside, the heat dissipation structure comprises a shell component 17 shown in fig. 1, which forms an external component of the heat dissipation structure, as shown in an internal overall structural schematic diagram shown in fig. 2, an internal core component is a box body component 5, an outdoor air duct 4 and an indoor air duct 6 are respectively arranged in parallel at the top end of the interior of the shell component 17, and the box body component 5 is located between the outdoor air duct 4 and the indoor air duct 6.
The box body assembly 5 is placed between the indoor air duct 4 and the outdoor air duct 6, the middle of one side close to the edge is the middle of the left side as shown in figure 2, air on the outer side forms air by utilizing negative pressure generated by the outdoor air duct 4, the air enters the box body assembly 5 through the air inlet and is exhausted from the exhaust hole in the back of the box body assembly 5, and therefore circulating air is formed, and the purpose of rapid heat dissipation is achieved.
According to the invention, the air inlet and the air outlet are arranged in the integral box body of the air conditioner, and the circulating air flow of the whole air conditioner is utilized to circulate the outside air and the hot air in the box body, so that the effect of rapid heat dissipation is achieved, and the box body of the air conditioner has the functions of water resistance and ventilation.
On the basis of the embodiment, the box body assembly comprises a box body box cover assembly and a box body assembly, and the box body box cover assembly is assembled with the box body assembly through a fastener.
The box cover assembly comprises a box cover fireproof metal plate and a box cover;
the box cover fireproof metal plate is positioned outside the box cover, the side face of the box cover fireproof metal plate is provided with a box cover fireproof metal plate air inlet, the box cover fireproof metal plate air inlet is perpendicular to the front section of the box cover, and the front section of the box cover is perpendicular to the bottom of the shell component;
the side of the box cover is provided with an air inlet of the box cover, and the air inlet of the box cover is parallel to the fireproof metal plate air inlet of the box cover.
The box body assembly comprises a box body fireproof metal plate and a box body;
the box body fireproof metal plate is located outside the box body, a box body fireproof metal plate air outlet is formed in the cross section of the box body fireproof metal plate, and the box body fireproof metal plate air outlet is perpendicular to the box body box cover fireproof metal plate air inlet;
the positive cross-section of box body sets up the box air outlet, the box air outlet with box fire prevention panel beating air outlet parallel arrangement, the positive cross-section perpendicular to of box body shell subassembly bottom.
Furthermore, the box body component 5 can be split into a box body cover component and a box body component, the two parts are fixed through fasteners,
it can be understood that wholly set up the panel beating subassembly at box subassembly 5, can play better guard action to the box, as shown in fig. 3, box lid fire prevention panel beating 7 is set up to box lid subassembly part outside, and box body subassembly part outside sets up box fire prevention panel beating 9, and wherein box lid fire prevention panel beating 7 side sets up box lid fire prevention panel beating air intake 8, correspondingly, and box fire prevention panel beating 9 back is equipped with box fire prevention panel beating air outlet 10.
As shown in fig. 4, inside the sheet metal component, a box cover 11 and a box cover air inlet 12 on the side surface thereof, and a box body 16 and a box air outlet on the back surface thereof are correspondingly disposed.
The box body and box cover fireproof sheet metal air inlet 8 and the box body and box cover air inlet 12 are tightly attached together, and in addition, the box body air outlet 14 and the box body fireproof sheet metal air outlet 10 are also tightly attached together, so that a smooth air channel is formed, and external wind energy can smoothly circulate.
After the combination is completed, the box body and the box body fireproof metal plate are preassembled together to form a box body assembly, as shown in fig. 5; the box cover and the fireproof sheet metal of the box cover are assembled together to form a box cover assembly, as shown in fig. 6.
According to the invention, the sheet metal component is arranged outside the box body component, so that a good protection effect can be achieved, the box body arranged inside has a better heat dissipation function, and meanwhile, the air inlet and the air outlet are arranged at corresponding positions, so that the circulation flow of hot air is facilitated, and a relatively ideal heat dissipation effect is achieved.
On the basis of the embodiment, the box body further comprises a radiator and a strong plate, the radiator is fixed on the box body through the strong plate, and the strong plate is attached to the box body.
Wherein, the radiator is close to the box air outlet.
Optionally, the present invention further provides a heat sink 13 at a top position of the box body inside the box assembly 5, as shown in fig. 6, the heat sink 13 is fixed on the box body 16 by a strong board 15, as shown in fig. 7, the strong board 15 acts as a circuit board and is fixed on the box body 16, and then the heat sink 13 is fixed on the strong board 15, near the top end of the box body 16 and close to the box outlet 14.
The radiator 15 is matched with the air inlet and the air outlet, so that a better radiating effect can be achieved, and heat inside the box body can be diffused outwards through hot air to the maximum extent.
On the basis of the embodiment, the box cover and the box body are fixed through the screws, and the fireproof metal plate of the box cover and the fireproof metal plate of the box body are fixed through the screws.
It can be understood that the box cover 11 and the box body 16 shown in fig. 8 are fixed by screws, and the box cover fireproof sheet metal 7 and the box fireproof sheet metal 9 shown in fig. 9 are also fixed by screws.
According to the invention, the box cover and the box body are fixed, and the box cover fireproof metal plate and the box body fireproof metal plate are fixed respectively through the screws, so that the structure of the box body assembly is firmer, and the corresponding air inlet and air outlet are convenient to arrange.
On the basis of the above embodiment, the housing assembly includes a casing and a chassis;
the cover is tightly buckled on the chassis and forms a closed shell component together with the chassis;
the outdoor air duct, the indoor air duct and the box body assembly are all positioned inside the housing;
the outdoor air duct and the indoor air duct are both parallel to the chassis;
the box body assembly is parallel to the outdoor air duct and the indoor air duct respectively, is perpendicular to the chassis and is positioned at any side position in the middle of the chassis.
The housing is provided with a housing air inlet;
the housing air inlet is positioned on the side surface of the housing, and the side surface of the housing is respectively vertical to the box body assembly and the chassis and positioned on one side of the air inlet of the box cover of the box body.
Specifically, the housing assembly 17 specifically includes a housing case 1 and a chassis 3, as shown in fig. 1 and 2.
Wherein, the side surface of the housing 1 is provided with a housing air inlet 2 which is opposite to the air inlet on the box body component 5.
It can be understood that external hot air enters from the housing air inlet 2 through the negative pressure formed by the outdoor air duct 4, as shown in the arrow direction in fig. 10, and then enters from the outside and enters into the box body cavity through the box body cover fireproof sheet metal and the box body cover, as shown in the arrow direction in fig. 11, and finally is discharged from the air outlet on the back of the box body assembly 5, so as to form a circulating flowing gas, as shown in the arrow direction in fig. 12.
The invention adopts a circulating air mode and a radiator mode to radiate heat, the box body is arranged between the indoor air duct and the outdoor air duct and close to the middle of the left side, and the negative pressure of the outdoor air duct is utilized to ensure that the outside air can enter through the air inlet of the housing, thereby entering the cavity of the box body through the air inlet of the box body cover and being discharged from the air outlet at the back of the box body, thereby forming circulating air, and ensuring that the box body has the characteristics of water resistance, ventilation and effective heat radiation.
On the basis of the above embodiment, the invention further provides an air conditioner, which comprises the air conditioner box body heat dissipation structure as described above, and the air conditioner box body heat dissipation structure is installed as an air conditioner whole machine shell.
During installation, the base plate 3 is placed firstly, then the box body assembly 5, the outdoor air duct 4 and the indoor air duct 6 are installed, other assemblies in the air conditioner box body are installed at the same time, and the cover shell 1 is tightly buckled on the base plate 3 after the installation is finished, so that the whole machine installation is finished.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The air conditioner box body heat radiation structure is characterized by comprising a box body assembly and a shell assembly, wherein the box body assembly is positioned in the shell assembly and is vertical to the bottom of the shell assembly;
an outdoor air duct and an indoor air duct which are arranged in parallel are arranged in the shell component close to the top end;
the box body assembly is located between the outdoor air duct and the indoor air duct, sucks in external air through negative pressure formed by the outdoor air duct, and discharges the external air to the indoor air duct.
2. An air conditioner case heat dissipating structure as claimed in claim 1, wherein the case assembly comprises a case lid assembly and a case body assembly, the case lid assembly being assembled with the case body assembly by a fastener.
3. The air conditioner box body heat radiation structure of claim 2, wherein the box body and cover assembly comprises a box body and cover fireproof sheet metal and a box body and cover;
the box cover fireproof metal plate is positioned outside the box cover, the side face of the box cover fireproof metal plate is provided with a box cover fireproof metal plate air inlet, the box cover fireproof metal plate air inlet is perpendicular to the front section of the box cover, and the front section of the box cover is perpendicular to the bottom of the shell component;
the side of the box cover is provided with an air inlet of the box cover, and the air inlet of the box cover is parallel to the fireproof metal plate air inlet of the box cover.
4. An air conditioner box heat radiation structure as claimed in claim 3, wherein the box body assembly comprises a box body fireproof sheet metal and a box body;
the box body fireproof metal plate is located at the local outer part of the box body, a box body fireproof metal plate air outlet is formed in the cross section of the box body fireproof metal plate, and the box body fireproof metal plate air outlet is perpendicular to the box body cover fireproof metal plate air inlet;
the positive cross-section of box body sets up the box air outlet, the box air outlet with box fire prevention panel beating air outlet parallel arrangement, the positive cross-section perpendicular to of box body shell subassembly bottom.
5. The air conditioner box body heat radiation structure of claim 4, wherein the box body further comprises a heat radiator and a strong plate, the heat radiator is fixed on the box body through the strong plate, and the strong plate is attached to the box body.
6. An air conditioner case heat dissipating structure as claimed in claim 5, wherein the heat sink is located close to the case outlet.
7. An air conditioner box body heat radiation structure as recited in claim 6, wherein the box cover and the box body are fixed by screws, and the box cover fireproof sheet metal and the box body fireproof sheet metal are fixed by the screws.
8. An air conditioning cabinet heat dissipating structure according to claim 1, wherein the housing assembly includes a casing and a base pan;
the cover is tightly buckled on the chassis and forms a closed shell component together with the chassis;
the outdoor air duct, the indoor air duct and the box body assembly are all positioned inside the housing;
the outdoor air duct and the indoor air duct are both parallel to the chassis;
the box body assembly is parallel to the outdoor air duct and the indoor air duct respectively, is perpendicular to the chassis and is positioned at any side position in the middle of the chassis.
9. An air conditioner case heat dissipating structure as set forth in claim 8, wherein said shroud is provided with a shroud air inlet;
the housing air inlet is positioned on the side surface of the housing, and the side surface of the housing is respectively vertical to the box body assembly and the chassis and positioned on one side of the air inlet of the box cover of the box body.
10. An air conditioner characterized by comprising the air conditioner case heat dissipation structure of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210706495.4A CN115264630A (en) | 2022-06-21 | 2022-06-21 | Air conditioner box body heat radiation structure and air conditioner |
| PCT/CN2023/074940 WO2023246116A1 (en) | 2022-06-21 | 2023-02-08 | Heat dissipation structure of air conditioner box body and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210706495.4A CN115264630A (en) | 2022-06-21 | 2022-06-21 | Air conditioner box body heat radiation structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115264630A true CN115264630A (en) | 2022-11-01 |
Family
ID=83761640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210706495.4A Pending CN115264630A (en) | 2022-06-21 | 2022-06-21 | Air conditioner box body heat radiation structure and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115264630A (en) |
| WO (1) | WO2023246116A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246116A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Heat dissipation structure of air conditioner box body and air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102366751B1 (en) * | 2020-02-20 | 2022-02-23 | 엘지전자 주식회사 | Air conditioner and control method thereof |
| CN215570861U (en) * | 2020-08-26 | 2022-01-18 | 广东美的暖通设备有限公司 | Air conditioner and outdoor unit of air conditioner |
| CN214223263U (en) * | 2021-01-15 | 2021-09-17 | 珠海三友环境技术有限公司 | Air conditioner driving heat dissipation structure and air conditioner thereof |
| CN114206079A (en) * | 2021-12-20 | 2022-03-18 | 珠海格力电器股份有限公司 | Radiator mounting structure and window type air conditioner |
| CN115264630A (en) * | 2022-06-21 | 2022-11-01 | 青岛海尔空调器有限总公司 | Air conditioner box body heat radiation structure and air conditioner |
-
2022
- 2022-06-21 CN CN202210706495.4A patent/CN115264630A/en active Pending
-
2023
- 2023-02-08 WO PCT/CN2023/074940 patent/WO2023246116A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246116A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Heat dissipation structure of air conditioner box body and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023246116A1 (en) | 2023-12-28 |
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