Heat dissipation channel assembly, partition heat dissipation component and air conditioner

Abstract

The present invention provides a heat dissipation channel assembly, a partition heat dissipation component and an air conditioner, and relates to the technical field of air conditioning. The heat dissipation channel assembly includes a heat dissipation box body and an assembly part. The assembly part is arranged on one side of the heat dissipation box body and is used to be assembled in the installation through hole of the wind-blocking vertical plate, so that the heat dissipation box body blocks the installation through hole. A first heat dissipation through hole is provided on the side of the heat dissipation box body close to the assembly part. A ventilation hole connected to the first heat dissipation through hole is also provided on the heat dissipation box body. The first heat dissipation through hole and the ventilation hole are staggered. The first heat dissipation through hole and the ventilation hole are respectively used to communicate with the space on both sides of the wind-blocking vertical plate. Compared with the prior art, the present invention improves the waterproof effect while ensuring the ventilation and heat dissipation effect by sealing the heat dissipation box body on the installation through hole and dissipating heat through the first heat dissipation through hole and the ventilation hole. The electrical safety of the air conditioner is ensured, and the service life of the electrical components is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to a heat dissipation channel assembly, a partition heat dissipation component and an air conditioner. Background Art

[0002] The outdoor unit of the air conditioner is usually installed outdoors. In summer, the outdoor temperature is high. After being exposed to the sun for a long time, the temperature inside the cavity will rise sharply, which will cause the temperature of the components in the electric control box to rise. If the heat dissipation of the compressor cavity is not smooth, the operating temperature of the controller components will exceed the standard, affecting the life of the components. If a general ventilation installation through hole is opened on the windproof vertical plate, in stormy weather, rainwater will enter the inside of the windproof vertical plate through the installation through hole, and even enter the inside of the electric control box, which will accelerate the aging of components and corrosion of PCB boards. Summary of the invention

[0003] The problem solved by the invention is how to improve the waterproof performance while achieving ventilation and heat dissipation.

[0004] To solve the above problems, the present invention adopts the following technical solutions.

[0005] In one aspect, the present invention provides a heat dissipation channel assembly for being assembled on a wind-blocking vertical plate, the heat dissipation channel assembly comprising a heat dissipation box body and an assembly portion, the assembly portion being arranged on one side of the heat dissipation box body, and being arranged in the mounting through hole of the wind-blocking vertical plate so that the heat dissipation box body blocks the mounting through hole, a first heat dissipation through hole is provided on one side of the heat dissipation box body close to the assembly portion, a ventilation hole connected to the first heat dissipation through hole is also provided on the heat dissipation box body, the first heat dissipation through hole and the ventilation hole are staggered, and the first heat dissipation through hole and the ventilation hole are respectively used to be connected to the spaces on both sides of the wind-blocking vertical plate.

[0006] The present invention provides a heat dissipation channel assembly, which can block the installation through hole by assembling the assembly part in the installation through hole, so that the heat dissipation box body can block the installation through hole, and prevent rainwater from directly entering the inner side of the wind-proof vertical plate from the installation through hole. At the same time, the first heat dissipation through hole and the ventilation hole are respectively connected to the two side spaces of the wind-proof vertical plate, and the first heat dissipation through hole is connected to the ventilation hole and staggered, so that air can enter the heat dissipation box body from the ventilation hole, and then be discharged through the first heat dissipation through hole, so as to realize the ventilation and heat dissipation function. Since the first heat dissipation through hole and the ventilation hole are staggered, it is also possible to prevent rainwater from directly passing through the first heat dissipation through hole and the ventilation hole and then entering the inner side space of the wind-proof vertical plate. Compared with the prior art, the heat dissipation channel assembly provided by the present invention can block the heat dissipation box body on the installation through hole, and dissipate heat through the first heat dissipation through hole and the ventilation hole at the same time, while ensuring the ventilation and heat dissipation effect, it can prevent rainwater from splashing onto the electrical components in the inner side space of the wind-proof vertical plate, thereby improving the waterproof effect, ensuring the electrical safety of the air conditioner, and increasing the service life of the electrical components.

[0007] Furthermore, the ventilation hole comprises a ventilation opening, and the ventilation opening is opened at the bottom of the heat dissipation box body and is connected to the first heat dissipation through hole.

[0008] The heat dissipation channel assembly provided by the present invention opens a ventilation opening at the bottom of the heat dissipation box body, so that even a small amount of rainwater entering the heat dissipation box body through the first heat dissipation hole can flow downward under the action of gravity after being blocked inside the heat dissipation box body, thereby further improving the waterproof effect.

[0009] Furthermore, the ventilation hole also includes a second heat dissipation through hole, and the second heat dissipation through hole is opened on the side wall of the heat dissipation box body and is connected to the second heat dissipation through hole.

[0010] The heat dissipation channel assembly provided by the present invention can increase the flow rate of gas and further improve the heat dissipation effect by opening a second heat dissipation through hole on the side wall of the heat dissipation box body.

[0011] Furthermore, there are a plurality of the first heat dissipation through holes and a plurality of the second heat dissipation through holes, the plurality of the first heat dissipation through holes are arranged in parallel with each other, and the plurality of the second heat dissipation through holes are arranged in parallel with each other in a grid shape.

[0012] Further, an extending direction of the first heat dissipation through hole and an extending direction of the second heat dissipation through hole are perpendicular to each other.

[0013] The heat dissipation channel assembly provided by the present invention can further improve the dislocation effect by means of the first heat dissipation through hole and the second heat dissipation through hole arranged perpendicularly to each other, thereby further preventing rainwater from flowing between the first heat dissipation through hole and the second heat dissipation through hole while ensuring gas circulation.

[0014] Furthermore, the heat dissipation box body includes a baffle, a side panel and a mounting plate, the assembly portion is arranged on one side of the mounting plate, the baffle and the mounting plate are arranged opposite to each other, the two ends of the side panel are respectively connected to the baffle and the mounting plate, the first heat dissipation through hole is opened on the mounting plate, the second heat dissipation through hole is opened on the side panel, and the side panel, the baffle and the mounting plate jointly form a transition air cavity, the first heat dissipation through hole and the second heat dissipation through hole are both connected to the transition air cavity, and the ventilation opening is connected to the bottom of the transition air cavity.

[0015] The heat dissipation channel assembly provided by the present invention can block rainwater brought from the first heat dissipation through hole by arranging a baffle plate, which is arranged opposite to the mounting plate, thereby further improving the waterproof effect.

[0016] Furthermore, a folded plate edge is provided on the edge of the baffle, and the folded plate edge is used to shield the second heat dissipation through hole.

[0017] The heat dissipation channel assembly provided by the present invention can prevent rainwater from splashing outward through the second heat dissipation through hole by arranging a folding plate as a surrounding edge at the edge of the baffle plate, and the folding plate surrounding edge blocks the second heat dissipation through hole, thereby further improving the waterproof effect.

[0018] Furthermore, a wind guide plate extending downward is provided on the lower edge of the baffle, and the wind guide plate is used to shield the ventilation opening.

[0019] The heat dissipation channel assembly provided by the present invention provides an air guide plate on the lower edge of the baffle, and the air guide plate is provided along the opening direction of the ventilation opening, thereby shielding the ventilation opening, which can prevent rainwater from splashing toward the inner side of the wind-blocking vertical plate when falling, and also can play a role in guiding the wind to ensure smooth airflow.

[0020] Furthermore, the middle portion of the baffle is recessed toward the direction approaching the mounting plate, so that the distance between the middle portion of the baffle and the mounting plate is smaller than the distance between the two sides of the baffle and the mounting plate.

[0021] The heat dissipation channel assembly provided by the present invention has a baffle that is recessed inward, making the middle portion of the transition air cavity narrower, thereby reducing the volume of the transition air cavity, avoiding a large amount of airflow from gathering in the transition air cavity, and ensuring the efficiency of the overall airflow direction.

[0022] Furthermore, a reinforcing rib is provided on a side of the baffle away from the mounting plate.

[0023] The heat dissipation channel assembly provided by the present invention improves the structural strength of the baffle by arranging reinforcing ribs, making it easier to apply force during installation.

[0024] Furthermore, a hanging plate is arranged on the top of the mounting plate, and screw holes are opened on the hanging plate.

[0025] The heat dissipation channel assembly provided by the present invention is provided with a hanging plate and screw holes are opened on the hanging plate, so that the mounting plate can be fixed to the wind-shielding vertical plate by screws, thereby improving the stability of the connection structure between the assembly and the wind-shielding vertical plate and preventing the assembly from falling off the wind-shielding vertical plate.

[0026] Furthermore, a reinforcing collar is provided on one side of the mounting plate close to the baffle, and the reinforcing collar is provided around the screw hole.

[0027] The heat dissipation channel assembly provided by the present invention prevents the screw hole from cracking when the screw is driven in by arranging a reinforcing collar, thereby ensuring the assembly effect.

[0028] Further, the assembly portion includes a first assembly plate and a second assembly plate, the first assembly plate and the second assembly plate are arranged opposite to each other on one side of the heat dissipation box body, and the first assembly plate and the second assembly plate are used for interference fit in the mounting through hole.

[0029] The heat dissipation channel assembly provided by the present invention is interference fit in the installation through hole by the first assembly plate and the second assembly plate, so that the assembly and the wind shielding plate remain relatively fixed, which is convenient for subsequent fixing by screws, and at the same time it also enhances the connection stability between the assembly and the wind shielding plate.

[0030] Furthermore, assembly protrusions are provided on a side of the first assembly plate away from the second assembly plate and on a side of the second assembly plate away from the first assembly plate, and a clamping channel for clamping the wind-blocking vertical plate on one side of the mounting through hole is formed between the assembly protrusions and the surface of the heat dissipation box body, and the assembly protrusions are used to abut against the wind-blocking vertical plates on both sides of the mounting through hole to prevent the first assembly plate and the second assembly plate from falling off from the mounting through hole.

[0031] The heat dissipation channel assembly provided by the present invention has an assembly protrusion, and after being installed in place, the assembly protrusion is abutted against the wind-shielding vertical plates on both sides of the installation through hole, thereby playing a limiting role, preventing the first assembly plate and the second assembly plate from falling off from the installation through hole, and ensuring the assembly fixing effect.

[0032] Furthermore, a first guiding inclined surface is provided on a side of the assembly protrusion away from the heat dissipation box body.

[0033] The heat dissipation channel assembly provided by the present invention is provided with a first guiding inclined surface, so that the assembly protrusion is easily inserted into the installation through hole during assembly, thereby improving assembly efficiency.

[0034] Furthermore, a side of the first assembly plate away from the second assembly plate and a side of the second assembly plate away from the first assembly plate are both provided with fastening ribs, and the fastening ribs are used to abut against side walls opposite to the mounting through holes.

[0035] The heat dissipation channel assembly provided by the present invention enables the first assembly plate and the second assembly plate to be fastened and matched in the installation through hole by arranging the fastening ribs, thereby preventing abnormal noise from being generated due to the installation gap.

[0036] Furthermore, a second guiding inclined surface is provided at one end of the fastening rib away from the heat dissipation box body.

[0037] The heat dissipation channel assembly provided by the present invention provides a second guiding inclined surface on the fastening rib, so that the fastening rib can be smoothly installed in the installation through hole, thereby improving the assembly efficiency.

[0038] Furthermore, the assembly portion further includes a stop plate, which is disposed on the heat dissipation box body and respectively connected to the bottom end of the first assembly plate and the bottom end of the second assembly plate, and the stop plate is used to abut against the side wall of the mounting through hole.

[0039] The heat dissipation channel assembly provided by the present invention is provided with a stop plate so that the stop plate can be abutted against the lower side wall of the installation through hole during assembly, thereby playing a positioning role and facilitating the rapid installation of the first assembly plate and the second assembly plate.

[0040] Furthermore, a stop fold is provided at one end of the stop plate away from the heat dissipation box body, and the stop fold extends in a direction away from the first assembly plate and the second assembly plate to prevent the stop plate from being separated from the mounting through hole.

[0041] The heat dissipation channel assembly provided by the present invention can buckle the stop plate on the side wall of the installation through hole by arranging the stop fold, thereby playing a limiting role and preventing the assembly from being separated from the installation through hole.

[0042] On the other hand, the present invention provides a partition heat dissipation component, which includes a wind-blocking upright plate and a heat dissipation channel assembly. The wind-blocking upright plate is provided with an installation through hole, and the heat dissipation channel assembly includes a heat dissipation box body and an assembly part. The assembly part is arranged on one side of the heat dissipation box body and is used to be assembled in the installation through hole of the wind-blocking upright plate so that the heat dissipation box body blocks the installation through hole. A first heat dissipation through hole is arranged on one side of the heat dissipation box body close to the assembly part, and a ventilation hole connected with the first heat dissipation through hole is also arranged on the heat dissipation box body. The first heat dissipation through hole and the ventilation hole are staggered, and the first heat dissipation through hole and the ventilation hole are respectively used to be connected with the space on both sides of the wind-blocking upright plate.

[0043] The partition heat dissipation assembly provided by the present invention can effectively prevent rainwater from entering the inner side of the wind-blocking upright plate through the installation through hole by sealing the heat dissipation box body on the installation through hole. At the same time, the first heat dissipation through hole and the ventilation hole are respectively connected with the spaces on both sides of the wind-blocking upright plate, so that air can enter the heat dissipation box body from the ventilation hole and then be discharged through the first heat dissipation through hole, thereby realizing the ventilation and heat dissipation function. Moreover, since the first heat dissipation through hole and the ventilation hole are staggered, rainwater can be prevented from directly entering the inner side space of the wind-blocking upright plate after passing through the first heat dissipation through hole and the ventilation hole, thereby ensuring the heat dissipation and ventilation effect while improving the waterproof performance.

[0044] Furthermore, the edge of the mounting through hole is provided with a reinforced folded edge.

[0045] The partition heat dissipation assembly provided by the present invention can improve the structural strength of the mounting through hole by arranging a reinforcing folded edge at the edge of the mounting through hole, thereby facilitating the assembly and bearing of the heat dissipation channel assembly.

[0046] On the other hand, the present invention provides an air conditioner, including a partition heat dissipation assembly, the partition heat dissipation assembly includes a wind-blocking upright plate and a heat dissipation channel assembly, the wind-blocking upright plate is provided with an installation through hole, the heat dissipation channel assembly includes a heat dissipation box body and an assembly part, the assembly part is arranged on one side of the heat dissipation box body, and is used to be assembled in the installation through hole of the wind-blocking upright plate, so that the heat dissipation box body blocks the installation through hole, a first heat dissipation through hole is arranged on one side of the heat dissipation box body close to the assembly part, and a ventilation hole connected with the first heat dissipation through hole is also arranged on the heat dissipation box body, the first heat dissipation through hole and the ventilation hole are staggered, and the first heat dissipation through hole and the ventilation hole are respectively used to be connected with the space on both sides of the wind-blocking upright plate.

[0047] The air conditioner provided by the present invention can effectively prevent rainwater from entering the inner side of the wind-blocking upright plate through the installation through hole by sealing the heat dissipation box body on the installation through hole. At the same time, the first heat dissipation through hole and the ventilation hole are respectively connected with the spaces on both sides of the wind-blocking upright plate, so that air can enter the heat dissipation box body from the ventilation hole and then be discharged through the first heat dissipation through hole, thereby realizing the ventilation and heat dissipation function. Moreover, since the first heat dissipation through hole and the ventilation hole are staggered, rainwater can be prevented from directly entering the inner side space of the wind-blocking upright plate after passing through the first heat dissipation through hole and the ventilation hole, thereby ensuring the heat dissipation and ventilation effect while improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 A schematic structural diagram of a heat dissipation channel assembly provided by a first embodiment of the present invention at a first viewing angle;

[0049] Figure 2 A schematic diagram of the assembly structure of the heat dissipation channel assembly provided by the first embodiment of the present invention at a first viewing angle;

[0050] Figure 3 A schematic diagram of the assembly structure of the heat dissipation channel assembly provided by the first embodiment of the present invention at a second viewing angle;

[0051] Figure 4 A schematic diagram of the structure of the heat dissipation channel assembly provided by the first embodiment of the present invention at a second viewing angle;

[0052] Figure 5 A schematic cross-sectional view of the heat dissipation channel assembly provided in the first embodiment of the present invention;

[0053] Figure 6 A schematic structural diagram of the heat dissipation channel assembly provided by the first embodiment of the present invention at a third viewing angle;

[0054] Figure 7 for Figure 5 A partial enlarged schematic diagram of middle VII;

[0055] Figure 8 A schematic structural diagram of a baffle heat dissipation assembly provided in a second embodiment of the present invention;

[0056] Fig. 9 for Figure 8 Schematic diagram of the structure of the middle wind partition vertical plate;

[0057] Fig.10 A schematic structural diagram of an air conditioner provided in accordance with a third embodiment of the present invention.

[0058] Description of reference numerals:

[0059] 10-air conditioner; 100-heat dissipation channel assembly; 110-heat dissipation box; 111-baffle; 112-transition air cavity; 113-side panel; 114-mounting plate; 115-folding plate edge; 116-strengthening ribs; 117-wind guide plate; 118-hook plate; 119-strengthening collar; 130-assembly part; 131-first assembly plate; 133-second assembly plate; 135-stop plate; 136- 5a-stop folded edge; 136-assembly protrusion; 137-first guide slope; 138-fastening rib; 139-second guide slope; 140-first heat dissipation hole; 150-ventilation hole; 151-ventilation opening; 153-second heat dissipation hole; 200-partition heat dissipation assembly; 210-wind-shielding vertical plate; 211-installation hole; 213-reinforced folded edge; 300-compressor cavity; 400-fan cavity. DETAILED DESCRIPTION

[0060] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0061] First embodiment

[0062] See also Figures 1 to 3 The present embodiment provides a heat dissipation channel assembly 100 for assembly on a wind-blocking vertical plate 210. The heat dissipation channel assembly 100 has good heat dissipation and ventilation effects, and at the same time has good waterproof performance, which can effectively prevent rainwater on the outside of the wind-blocking vertical plate 210 from splashing onto components on the inside of the wind-blocking vertical plate 210.

[0063] The heat dissipation channel assembly 100 provided in this embodiment includes a heat dissipation box body 110 and an assembly part 130. The assembly part 130 is arranged on one side of the heat dissipation box body 110 and is used to be assembled in the installation through hole 211 of the wind-blocking vertical plate 210 so that the heat dissipation box body 110 blocks the installation through hole 211. A first heat dissipation through hole 140 is opened on the side of the heat dissipation box body 110 close to the assembly part 130. The heat dissipation box body 110 is also provided with a ventilation hole 150 connected with the first heat dissipation through hole 140. The first heat dissipation through hole 140 and the ventilation hole 150 are staggered. The first heat dissipation through hole 140 and the ventilation hole 150 are respectively used to be connected with the space on both sides of the wind-blocking vertical plate 210.

[0064] In this embodiment, the wind-blocking plate 210 is a partition disposed inside the air conditioner outdoor unit, which divides the inside of the air conditioner outdoor unit into a compressor chamber 300 and a fan chamber 400. A fan is disposed in the fan chamber 400, and electrical components such as a compressor and an electric control box are disposed in the compressor chamber 300. In actual operation, the electrical components in the compressor chamber 300 generate heat when working, and the hot air in the compressor chamber 300 exchanges heat with the cold air in the fan chamber 400 through the ventilation holes 150 and the first heat dissipation through holes 140 on the heat dissipation box body 110, thereby achieving a heat dissipation function and effectively alleviating the temperature in the compressor chamber 300. In addition, by assembling the assembly portion 130 in the installation through hole 211, the heat dissipation box body 110 can block the installation through hole 211, thereby preventing rainwater from directly entering the compressor chamber 300 inside the wind-blocking plate 210 from the installation through hole 211 and splashing on various electrical components. Since the first heat dissipation holes 140 and the ventilation holes 150 are staggered, it is also possible to prevent rainwater from directly passing through the first heat dissipation holes 140 and the ventilation holes 150 and entering the inner space of the wind-blocking vertical plate 210 and splashing onto the electrical components.

[0065] It should be noted that in this embodiment, the heat dissipation channel assembly 100 is installed into the assembly through hole from the inner side of the wind-blocking plate 210, so that during heat dissipation, the hot air in the compressor cavity 300 enters the heat dissipation box body 110 through the ventilation hole 150, and then is discharged to the fan cavity 400 through the first heat dissipation through hole 140, and the gas flow direction is smoother. Among them, the inner side of the wind-blocking plate 210 refers to the side close to the compressor cavity 300. In other preferred embodiments of the present invention, the heat dissipation channel assembly 100 can also be installed into the assembly through hole from the outer side of the wind-blocking plate 210, so that during heat dissipation, the hot air in the compressor cavity 300 enters the heat dissipation box body 110 through the first heat dissipation through hole 140, and then is discharged to the fan cavity 400 through the ventilation hole 150.

[0066] It should also be noted that the heat dissipation channel assembly 100 here can also be installed on other heat dissipation channels, such as the heat dissipation channel on the outer casing of the air conditioner 10 or on partitions at other locations inside the air conditioner 10. Here, only the wind-blocking vertical plate 210 and the installation through hole 211 are used as examples for explanation and do not serve as a limitation.

[0067] It is worth noting that in the present embodiment, the first heat dissipation through hole 140 and the ventilation hole 150 are staggered, which means that the through hole direction of the first heat dissipation through hole 140 and the through hole direction of the ventilation hole 150 are not on the same straight line, such as being arranged on different sides of the heat dissipation box body 110 in the present embodiment, so that the water droplets thrown out by the fan in the fan cavity 400, even if thrown into the ventilation hole 150 connected to the fan cavity 400, will not continue to be thrown into the first heat dissipation through hole 140 and enter the compressor cavity 300, thereby effectively preventing the water droplets from splashing into the inside of the wind-blocking plate 210.

[0068] The ventilation holes 150 include ventilation openings 151 and second heat dissipation through holes 153. The ventilation openings 151 are provided at the bottom of the heat dissipation box body 110 and communicate with the first heat dissipation through holes 140. The second heat dissipation through holes 153 are provided on the side wall of the heat dissipation box body 110 and communicate with the second heat dissipation through holes 153. By providing the ventilation openings 151 at the bottom of the heat dissipation box body 110, even a small amount of rainwater that enters the heat dissipation box body 110 through the first heat dissipation through holes 140 can flow downward under the action of gravity after being blocked in the heat dissipation box body 110, thereby further improving the waterproof effect. In addition, by providing the second heat dissipation through holes 153 on the side wall of the heat dissipation box body 110, the flow rate of gas can be increased, thereby further improving the heat dissipation effect.

[0069] In this embodiment, there are multiple first heat dissipation through holes 140 and multiple second heat dissipation through holes 153, the multiple first heat dissipation through holes 140 are arranged in parallel with each other, the multiple second heat dissipation through holes 153 are arranged in parallel with each other in a grid shape, and the extension direction of the first heat dissipation through holes 140 is perpendicular to the extension direction of the second heat dissipation through holes 153. By arranging the first heat dissipation through holes 140 and the second heat dissipation through holes 153 perpendicularly to each other, the dislocation effect can be further improved, and rainwater can be further prevented from flowing between the first heat dissipation through holes 140 and the second heat dissipation through holes 153 while ensuring gas circulation.

[0070] It should be noted that in this embodiment, the first heat dissipation through hole 140 and the second heat dissipation through hole 153 are both in the shape of long strips, and the first heat dissipation through hole 140 and the second heat dissipation through hole 153 are distributed in a grid-like manner, which means that a plurality of first heat dissipation through holes 140 are mutually spaced and arranged in parallel, and a plurality of second heat dissipation through holes 153 are mutually spaced and arranged in parallel. Of course, the first heat dissipation through hole 140 and the second heat dissipation through hole 153 here can also be other shapes, such as elliptical or triangular, etc., which are not specifically limited here.

[0071] See also Figure 4 and Figure 5 The heat dissipation box body 110 includes an integrally arranged baffle plate 111, a side panel 113 and a mounting plate 114, the assembly portion 130 is arranged on one side of the mounting plate 114, the baffle plate 111 and the mounting plate 114 are arranged opposite to each other, the two ends of the side panel 113 are connected to the baffle plate 111 and the mounting plate 114 respectively, the first heat dissipation through hole 140 is arranged on the mounting plate 114, the second heat dissipation through hole 153 is arranged on the side panel 113, and the side panel 113, the baffle plate 111 and the mounting plate 114 jointly enclose a transition air cavity 112, the first heat dissipation through hole 140 and the second heat dissipation through hole 153 are both connected to the transition air cavity 112, and the ventilation opening 151 is connected to the bottom of the transition air cavity 112. The baffle plate 111 is a fully enclosed structure, and by setting the baffle plate 111, and the baffle plate 111 and the mounting plate 114 are arranged opposite to each other, most of the rainwater brought from the first heat dissipation through hole 140 can be blocked, and the waterproof effect is further improved.

[0072] In this embodiment, the side panel 113 has three side panels, the ventilation opening 151 is opened at the bottom of the side panel 113, and the second heat dissipation through hole 153 is opened on at least one of the side panels. The side panels without the second heat dissipation through hole 153 are all closed structures, so that the transition air cavity 112 has no other gas exchange channels except the first heat dissipation through hole 140, the second heat dissipation through hole 153 and the ventilation opening 151, thereby avoiding water seepage through the gaps and further improving the waterproof performance.

[0073] In this embodiment, a folded plate surrounding edge 115 is provided at the edge of the baffle 111, and the folded plate surrounding edge 115 is used to shield the second heat dissipation through hole 153. By providing a folded plate as a surrounding edge at the edge of the baffle 111, the second heat dissipation through hole 153 is shielded by the folded plate surrounding edge 115, thereby preventing rainwater from splashing outward through the second heat dissipation through hole 153, further improving the waterproof effect.

[0074] It should be noted that, in this embodiment, the folded plate edge 115 extends toward the airflow direction of the second heat dissipation through hole 153, so that the folded plate enclosure plays a role in shielding the second heat dissipation through hole 153 in the inner and outer directions of the wind-blocking vertical plate 210, mainly to prevent rainwater from splashing from the second heat dissipation through hole 153 toward the direction of the electrical components, thereby protecting the electrical components. In other preferred embodiments of the present invention, the folded plate enclosure can also be bent and extended from the edge of the baffle 111 toward the direction of the mounting plate 114, so that it can be covered on the second heat dissipation through hole 153, further preventing rainwater splashing from the second heat dissipation through hole 153 from splashing outward, thereby improving the waterproof effect.

[0075] In this embodiment, the lower edge of the baffle 111 is provided with a downwardly extending wind guide plate 117, and the wind guide plate 117 is used to shield the ventilation opening 151. By providing the wind guide plate 117 at the lower edge of the baffle 111, and the wind guide plate 117 is provided along the opening direction of the ventilation opening 151, the ventilation opening 151 is shielded, and rainwater can be prevented from splashing toward the inner side of the wind-blocking vertical plate 210 when falling, and it can also play a wind-guiding role to ensure smooth airflow.

[0076] It should be noted that the air guide plate 117 is integrally arranged on the lower side of the baffle plate 111. Specifically, it is formed by extending the baffle plate 111 downward, so that the baffle plate 111 is longer than the mounting plate 114 in the vertical direction, thereby achieving a water-blocking effect.

[0077] In this embodiment, the middle of the baffle 111 is recessed toward the direction close to the mounting plate 114, so that the distance between the middle of the baffle 111 and the mounting plate 114 is smaller than the distance between the two sides of the baffle 111 and the mounting plate 114. The baffle 111 is recessed inward, so that the middle of the transition air cavity 112 is narrower, the volume of the transition air cavity 112 is reduced, a large amount of airflow is avoided from gathering in the transition air cavity 112, and the efficiency of the overall airflow direction is ensured.

[0078] In this embodiment, a reinforcing rib 116 is provided on one side of the baffle 111 away from the mounting plate 114. Specifically, the reinforcing ribs are arranged in a staggered manner, and by providing the reinforcing ribs 116, the structural strength of the baffle 111 is improved, and force is applied during installation is facilitated.

[0079] In this embodiment, a mounting plate 118 is provided on the top of the mounting plate 114, and a screw hole is provided on the mounting plate 118. By providing the mounting plate 118 and providing the screw hole on the mounting plate 118, the mounting plate 114 can be fixed to the windbreak vertical plate 210 by screws, thereby improving the stability of the connection structure between the assembly part and the windbreak vertical plate 210, and preventing the assembly part from falling off the windbreak vertical plate 210.

[0080] In this embodiment, a reinforcing collar 119 is further provided on one side of the mounting plate 118 close to the baffle 111, and the reinforcing collar 119 is provided around the screw hole. Specifically, the reinforcing collar 119 is integrally provided on the surface of the mounting plate 118 on one side away from the windproof vertical plate 210, and the reinforcing collar 119 includes an outer boss and an inner ring rib, the inner ring rib is connected to the outer boss to ensure its structural strength, and the inner ring rib is provided around the screw hole, so as to increase the depth of the screw hole and prevent the screw hole from cracking. By providing the reinforcing collar 119, the screw hole is prevented from cracking when the screw is screwed, and the assembly effect is ensured.

[0081] It should be noted that in the present embodiment, only a single screw hole is provided on the mounting plate 118. Of course, the number of screw holes may also be 2, 3 or other numbers, which is not specifically limited here.

[0082] See also Figure 6 and Figure 7 The assembly part 130 includes a first assembly plate 131, a second assembly plate 133 and a stop plate 135. The first assembly plate 131 and the second assembly plate 133 are arranged on one side of the heat dissipation box body 110, and the first assembly plate 131 and the second assembly plate 133 are used for interference fit in the installation through hole 211. The first assembly plate 131 and the second assembly plate 133 are interference fit in the installation through hole 211, so that the assembly part and the wind-blocking vertical plate 210 are relatively fixed, which is convenient for subsequent screwing and fixing, and at the same time, it also enhances the connection stability between the assembly part and the wind-blocking vertical plate 210. The stop plate 135 is arranged on the heat dissipation box body 110, and is respectively connected to the bottom end of the first assembly plate 131 and the bottom end of the second assembly plate 133, and the stop plate 135 is used to abut against the side wall of the installation through hole 211. By providing the stop plate 135 , the stop plate 135 can be abutted against the lower side wall of the mounting through hole 211 during assembly, thereby playing a positioning role and facilitating the rapid installation of the first assembly plate 131 and the second assembly plate 133 .

[0083] In this embodiment, the first assembly plate 131 and the second assembly plate 133 are both integrally arranged on a side surface of the mounting plate 114 away from the baffle 111, and the distance between the assembly surface of the first assembly plate 131 and the assembly surface of the second assembly plate 133 is smaller than the width of the mounting through hole 211, so that the first assembly plate 131 and the second assembly plate 133 can be interference fit in the mounting through hole 211.

[0084] It should be noted that the heat dissipation channel assembly 100 in this embodiment is a plastic part, so that the first assembly plate 131 and the second assembly plate 133 both have a certain elasticity, which is convenient for assembly.

[0085] A mounting protrusion 136 is provided on one side of the first mounting plate 131 away from the second mounting plate 133, and a mounting protrusion 136 is provided on one side of the second mounting plate 133 away from the first mounting plate 131. A clamping channel for the wind-blocking vertical plate 210 is formed between the mounting protrusion 136 and the surface of the heat dissipation box body 110, and the mounting protrusion 136 is used to abut against the wind-blocking vertical plates 210 on both sides of the mounting through hole 211, respectively, to prevent the first mounting plate 131 and the second mounting plate 133 from falling off from the mounting through hole 211. By providing the mounting protrusion 136, and after being installed in place, the mounting protrusion 136 abuts against the wind-blocking vertical plates 210 on both sides of the mounting through hole 211, thereby playing a limiting role, preventing the first mounting plate 131 and the second mounting plate 133 from falling off from the mounting through hole 211, and ensuring the assembly fixing effect.

[0086] In this embodiment, a first guide slope 137 is provided on one side of the assembly protrusion 136 away from the heat dissipation box body 110. Specifically, the assembly protrusions 136 are all hook-shaped, and during assembly, the first guide slope 137 is pressed by the side wall of the mounting through hole 211, so that the first assembly plate 131 and the second assembly plate 133 are deformed and finally assembled with the assembly protrusion 136. By providing the first guide slope 137, it is convenient to insert the assembly protrusion 136 into the mounting through hole 211 during assembly, thereby improving assembly efficiency.

[0087] In this embodiment, the assembly protrusions 136 are all in the shape of a trapezoidal boss. After assembly, one side of the trapezoidal boss limits the wind-blocking vertical plate 210 on one side of the installation through hole 211, thereby playing a limiting role. Of course, the assembly protrusions 136 here can also be other shapes, such as a triangular boss or an arc boss, etc., which are not specifically limited here.

[0088] In this embodiment, a fastening rib 138 is provided on one side of the first assembly plate 131 away from the second assembly plate 133, and a fastening rib 138 is provided on one side of the second assembly plate 133 away from the first assembly plate 131. The fastening rib 138 is used to abut against the side wall opposite to the mounting through hole 211. Specifically, the distance between the fastening rib 138 on the first assembly plate 131 and the fastening rib 138 on the second assembly plate 133 is greater than the width of the mounting through hole 211, so that after assembly, the fastening rib 138 is squeezed and set in the mounting through hole 211. By providing the fastening rib 138, the first assembly plate 131 and the second assembly plate 133 can be fastened and matched in the mounting through hole 211, thereby preventing abnormal noise caused by the installation gap.

[0089] In this embodiment, there are multiple fastening ribs 138, and the fastening ribs 138 are all in the shape of a rectangular body. A second guiding inclined surface 139 is provided at one end of the fastening rib 138 away from the heat dissipation box body 110. Specifically, the second guiding inclined surface 139 extends from the surface of the first assembly plate 131 or the second assembly plate 133 toward the outer end surface of the fastening rib 138. Among them, the outer end surface of the fastening rib 138 refers to the end surface of one side away from the fastening rib 138 on the other assembly plate. By providing the second guiding inclined surface 139 on the fastening rib 138, the fastening rib 138 can be smoothly installed in the installation through hole 211, thereby improving the assembly efficiency.

[0090] In this embodiment, a stopper fold 135a is further provided at one end of the stopper plate 135 away from the heat dissipation box body 110, and the stopper fold 135a extends in a direction away from the first assembly plate 131 and the second assembly plate 133 to prevent the stopper plate 135 from being separated from the mounting through hole 211. By providing the stopper fold 135a, the stopper plate 135 can be buckled on the side wall of the mounting through hole 211, thereby playing a limiting role and preventing the assembly from being separated from the mounting through hole 211.

[0091] In summary, the present embodiment provides a heat dissipation channel assembly 100, which realizes the gas flow between the compressor cavity 300 and the fan cavity 400 through the first heat dissipation through hole 140, the second heat dissipation through hole 153 and the ventilation opening 151 which are all connected to the transition air cavity 112, thereby ensuring the heat dissipation effect, reducing the temperature of each electrical component in the compressor cavity 300, and ensuring that the operating temperature of the components does not exceed the standard under high temperature conditions. At the same time, through the water-blocking effect of the heat dissipation box body 110, it can effectively prevent rainwater from splashing onto the electrical components in the compressor cavity 300 through the first heat dissipation through hole 140, the second heat dissipation through hole 153 and the ventilation opening 151, and has good waterproof performance.

[0092] Second embodiment

[0093] See also Figure 8 and Fig. 9 The present embodiment provides a partition heat dissipation assembly 200, which includes a wind-blocking vertical plate 210 and a heat dissipation channel assembly 100, wherein the basic structure and principle of the heat dissipation channel assembly 100 and the technical effect produced are the same as those of the first embodiment. For the sake of brief description, for parts not mentioned in this embodiment, reference may be made to the corresponding contents in the first embodiment.

[0094] A mounting through hole 211 is provided on the wind-blocking plate 210, and the heat dissipation channel assembly 100 includes a heat dissipation box body 110 and an assembly portion 130. The assembly portion 130 is arranged on one side of the heat dissipation box body 110 and assembled in the mounting through hole 211 of the wind-blocking plate 210 so that the heat dissipation box body 110 blocks the mounting through hole 211. A first heat dissipation through hole 140 is provided on one side of the heat dissipation box body 110 close to the assembly portion 130, and a ventilation hole 150 connected to the first heat dissipation through hole 140 is also provided on the heat dissipation box body 110. The first heat dissipation through hole 140 and the ventilation hole 150 are staggered, and the first heat dissipation through hole 140 and the ventilation hole 150 are respectively connected to the space on both sides of the wind-blocking plate 210.

[0095] The partition heat dissipation assembly 200 provided in this embodiment is sealed on the installation through hole 211 by the heat dissipation box body 110, which can effectively prevent rainwater from entering the inner side of the wind-blocking plate 210 through the installation through hole 211. At the same time, the first heat dissipation through hole 140 and the ventilation hole 150 are respectively connected with the space on both sides of the wind-blocking plate 210, so that air can enter the heat dissipation box body 110 from the ventilation hole 150, and then be discharged through the first heat dissipation through hole 140, thereby realizing the ventilation and heat dissipation function. Moreover, since the first heat dissipation through hole 140 and the ventilation hole 150 are staggered, it is also possible to prevent rainwater from directly passing through the first heat dissipation through hole 140 and the ventilation hole 150 and then entering the inner space of the wind-blocking plate 210, thereby ensuring the heat dissipation and ventilation effect while improving the waterproof performance.

[0096] In this embodiment, the edge of the mounting through hole 211 is provided with a reinforcing fold 213. By providing the reinforcing fold 213 at the edge of the mounting through hole 211, the structural strength of the mounting through hole 211 can be improved, and the heat dissipation channel assembly 100 can be easily assembled and carried.

[0097] Third embodiment

[0098] See also Fig.10 This embodiment provides an air conditioner 10, including a partition heat dissipation assembly 200, wherein the basic structure and principle of the partition heat dissipation assembly 200 and the technical effects produced are the same as those of the first embodiment. For the sake of brief description, parts not mentioned in this embodiment may refer to the corresponding contents in the second embodiment.

[0099] The partition heat dissipation component 200 includes a wind-blocking upright plate 210 and a heat dissipation channel assembly 100. The wind-blocking upright plate 210 is provided with an installation through hole 211. The heat dissipation channel assembly 100 includes a heat dissipation box body 110 and an assembly part 130. The assembly part 130 is arranged on one side of the heat dissipation box body 110 and is used to be assembled in the installation through hole 211 of the wind-blocking upright plate 210 so that the heat dissipation box body 110 blocks the installation through hole 211. A first heat dissipation through hole 140 is arranged on one side of the heat dissipation box body 110 close to the assembly part 130. The heat dissipation box body 110 is also provided with a ventilation hole 150 connected with the first heat dissipation through hole 140. The first heat dissipation through hole 140 and the ventilation hole 150 are staggered. The first heat dissipation through hole 140 and the ventilation hole 150 are respectively used to be connected with the space on both sides of the wind-blocking upright plate 210.

[0100] In this embodiment, the air conditioner 10 is an outdoor air conditioner, and the interior of the outdoor air conditioner is divided into a compressor chamber 300 and a fan chamber 400 by a wind-blocking plate 210. A fan is arranged in the fan chamber 400, and electrical components such as a compressor and an electric control box are arranged in the compressor chamber 300. In actual operation, the electrical components in the compressor chamber 300 generate heat when working, and the hot air in the compressor chamber 300 exchanges heat with the cold air in the fan chamber 400 through the ventilation holes 150 and the first heat dissipation through holes 140 on the heat dissipation box body 110, thereby realizing the heat dissipation function and effectively alleviating the temperature in the compressor chamber 300. In addition, by assembling the assembly part 130 in the installation through hole 211, the heat dissipation box body 110 can block the installation through hole 211, thereby preventing rainwater from directly entering the compressor chamber 300 on the inner side of the wind-blocking plate 210 from the installation through hole 211 and splashing on various electrical components. Since the first heat dissipation holes 140 and the ventilation holes 150 are staggered, it is also possible to prevent rainwater from directly passing through the first heat dissipation holes 140 and the ventilation holes 150 and entering the inner space of the wind-blocking vertical plate 210 and splashing onto the electrical components.

[0101] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A heat dissipation channel assembly, used for assembly on a wind-blocking vertical plate (210), characterized in that: The heat dissipation channel assembly comprises a heat dissipation box body (110) and an assembly portion (130); the assembly portion (130) is arranged on one side of the heat dissipation box body (110) and is used to be assembled in the mounting through hole (211) of the wind-blocking vertical plate (210) so that the heat dissipation box body (110) blocks the mounting through hole (211); a first heat dissipation through hole (140) is provided on one side of the heat dissipation box body (110) close to the assembly portion (130); a ventilation hole (150) connected to the first heat dissipation through hole (140) is also provided on the heat dissipation box body (110); the first heat dissipation through hole (140) and the ventilation hole (150) are staggered; the first heat dissipation through hole (140) and the ventilation hole (150) are respectively used to be connected to the spaces on both sides of the wind-blocking vertical plate (210); The heat dissipation box body (110) comprises a baffle (111), a side panel (113) and a mounting plate (114); the assembly portion (130) is arranged on one side of the mounting plate (114); the baffle (111) and the mounting plate (114) are arranged opposite to each other; two ends of the side panel (113) are respectively connected to the baffle (111) and the mounting plate (114); the side panel (113), the baffle (111) and the mounting plate (114) jointly form a transition air cavity (112); and the first heat dissipation through hole (140) is in communication with the transition air cavity (112); The middle portion of the baffle (111) is recessed in a direction close to the mounting plate (114), so that the distance between the middle portion of the baffle (111) and the mounting plate (114) is smaller than the distance between the two sides of the baffle (111) and the mounting plate (114); A reinforcing rib (116) is provided on a side of the baffle plate (111) away from the mounting plate (114).

2. The heat dissipation channel assembly according to claim 1, characterized in that: The ventilation hole (150) comprises a ventilation opening (151), wherein the ventilation opening (151) is opened at the bottom of the heat dissipation box body (110) and is connected to the first heat dissipation through hole (140).

3. The heat dissipation channel assembly according to claim 2, characterized in that: The ventilation hole (150) further comprises a second heat dissipation through hole (153), wherein the second heat dissipation through hole (153) is provided on the side wall of the heat dissipation box body (110) and is in communication with the second heat dissipation through hole (153).

4. The heat dissipation channel assembly according to claim 3, characterized in that: There are a plurality of the first heat dissipation through holes (140) and a plurality of the second heat dissipation through holes (153); the plurality of the first heat dissipation through holes (140) are arranged parallel to each other; and the plurality of the second heat dissipation through holes (153) are arranged parallel to each other.

5. The heat dissipation channel assembly according to claim 4, characterized in that: An extension direction of the first heat dissipation through hole (140) and an extension direction of the second heat dissipation through hole (153) are perpendicular to each other.

6. The heat dissipation channel assembly according to claim 3 or 4, characterized in that: The first heat dissipation through hole (140) is provided on the mounting plate (114), the second heat dissipation through hole (153) is provided on the side panel (113), the first heat dissipation through hole (140) and the second heat dissipation through hole (153) are both connected to the transition air cavity (112), and the ventilation opening (151) is connected to the bottom of the transition air cavity (112).

7. The heat dissipation channel assembly according to claim 6, characterized in that: The edge of the baffle (111) is provided with a folded plate edge (115), and the folded plate edge (115) is used to shield the second heat dissipation through hole (153).

8. The heat dissipation channel assembly according to claim 6, characterized in that: A wind guide plate (117) extending downward is provided at the lower edge of the baffle plate (111), and the wind guide plate (117) is used to shield the ventilation opening (151).

9. The heat dissipation channel assembly according to claim 6, characterized in that: A hanging plate (118) is provided on the top of the mounting plate (114), and a screw hole is provided on the hanging plate (118).

10. The heat dissipation channel assembly according to claim 9, characterized in that: A reinforcing collar (119) is also provided on one side of the hanging plate (118) close to the baffle plate (111), and the reinforcing collar (119) is provided around the screw hole.

11. The heat dissipation channel assembly according to claim 1, characterized in that: The assembly portion (130) comprises a first assembly plate (131) and a second assembly plate (133), the first assembly plate (131) and the second assembly plate (133) being arranged opposite to each other on a side surface of the heat dissipation box body (110), and the first assembly plate (131) and the second assembly plate (133) being used for interference fitting in the mounting through hole (211).

12. The heat dissipation channel assembly according to claim 11, characterized in that: A side of the first assembly plate (131) away from the second assembly plate (133) and a side of the second assembly plate (133) away from the first assembly plate (131) are both provided with assembly protrusions (136), and a clamping channel for clamping the wind-blocking vertical plate (210) is formed between the assembly protrusions (136) and the surface of the heat dissipation box body (110), and the assembly protrusions (136) are used to abut against the wind-blocking vertical plates (210) on both sides of the mounting through hole (211) to prevent the first assembly plate (131) and the second assembly plate (133) from falling off from the mounting through hole (211).

13. The heat dissipation channel assembly according to claim 12, characterized in that: A first guiding inclined surface (137) is provided on a side of the assembly protrusion (136) away from the heat dissipation box body (110).

14. The heat dissipation channel assembly according to claim 11, characterized in that: A side of the first assembly plate (131) away from the second assembly plate (133) and a side of the second assembly plate (133) away from the first assembly plate (131) are both provided with fastening ribs (138), and the fastening ribs (138) are used to abut against the side walls opposite to the mounting through hole (211).

15. The heat dissipation channel assembly according to claim 14, characterized in that: A second guiding inclined surface (139) is provided at one end of the fastening rib (138) away from the heat dissipation box body (110).

16. The heat dissipation channel assembly according to claim 11, characterized in that: The assembly portion (130) further comprises a stop plate (135), the stop plate (135) being arranged on the heat dissipation box body (110) and being respectively connected to the bottom end of the first assembly plate (131) and the bottom end of the second assembly plate (133), the stop plate (135) being used to abut against the side wall of the mounting through hole (211).

17. The heat dissipation channel assembly according to claim 16, characterized in that: A stop fold (135a) is also provided at one end of the stop plate (135) away from the heat dissipation box body (110), and the stop fold (135a) extends in a direction away from the first assembly plate (131) and the second assembly plate (133) to prevent the stop plate (135) from being separated from the mounting through hole (211).

18. A partition heat dissipation assembly, characterized in that: It comprises a wind-blocking vertical plate (210) and a heat dissipation channel assembly according to any one of claims 1 to 17, wherein a mounting through hole (211) is provided on the wind-blocking vertical plate (210), the assembly portion (130) is assembled in the mounting through hole (211), and the heat dissipation box body (110) is blocked on the mounting through hole (211).

19. The partition heat dissipation assembly according to claim 18, characterized in that: The edge of the mounting through hole (211) is provided with a reinforcing folded edge (213), and the reinforcing folded edge (213) is used to abut against the assembly portion (130).

20. An air conditioner, characterized in that: It comprises the heat dissipation channel assembly as described in any one of claims 1 to 17 or the partition heat dissipation component as described in claim 19.

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