CN211925946U - Heat dissipation channel assembly part, partition plate heat dissipation assembly and air conditioner - Google Patents

Abstract

The utility model provides a heat dissipation channel assembly part, baffle radiator unit and air conditioner relates to the air conditioning technology field, the heat dissipation channel assembly part is including heat dissipation box body and assembly portion, assembly portion sets up the one side at the heat dissipation box body, and be arranged in the installation through-hole that separates the wind riser, so that heat dissipation box body shutoff installation through-hole, the heat dissipation box body is close to one side of assembly portion and has seted up first heat dissipation through-hole, still set up the ventilation hole with first heat dissipation through-hole intercommunication on the heat dissipation box body, first heat dissipation through-hole and ventilation hole dislocation set, first heat dissipation through-hole and ventilation hole are used for respectively and separate the both sides space intercommunication of wind riser. Compared with the prior art, the utility model discloses a with the shutoff of heat dissipation box body on the installation through-hole, dispel the heat through first heat dissipation through-hole and ventilation hole simultaneously, improved water-proof effects when guaranteeing ventilation radiating effect, guaranteed the electrical safety of air conditioner to electrical component's life has been improved.

Description

A heat dissipation channel assembly, a partition heat dissipation assembly and an air conditioner

technical field

The utility model relates to the technical field of air conditioners, in particular to a heat dissipation channel assembly, a partition heat dissipation assembly and an air conditioner.

Background technique

The outdoor unit of the air conditioner is generally installed outdoors. The outdoor temperature is high in summer. After a long time of exposure, the temperature in 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, it will cause the operating temperature of the controller components to exceed the standard and affect the life of the components. If a general ventilation installation hole is opened on the windshield, in stormy weather, rainwater will enter the inside of the windshield through the installation hole, and even enter the inside of the electric control box, which will accelerate the aging of components and PCB. Plate corrosion.

Utility model content

The problem solved by the utility model is how to improve the waterproof performance while ventilating and dissipating heat.

In order to solve the above problem, the present invention adopts the following technical solutions to solve it.

In one aspect, the present invention provides a heat dissipation channel assembly part, which is used to be assembled on an air baffle vertical plate, and the heat dissipation channel assembly part includes a heat dissipation box body and an assembly part, and the assembly part is arranged on the heat dissipation box. One side of the body, and is used to be assembled in the installation through hole of the wind-shielding vertical plate, so that the heat dissipation box body blocks the installation through hole, and the heat dissipation box body is opened on the side close to the assembly part. There is a first heat dissipation through hole, the heat dissipation box body is also provided with a ventilation hole communicated with the first heat dissipation through hole, the first heat dissipation through hole and the ventilation hole are arranged in a dislocation, and the first heat dissipation The holes and the ventilation holes are respectively used to communicate with the spaces on both sides of the wind-shielding vertical plate.

The utility model provides a heat dissipation channel assembly part. By assembling the assembly part in the installation through hole, the heat dissipation box body can block the installation through hole, so as to prevent rainwater from directly entering the inside of the windproof vertical plate from 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 air-isolating vertical plate, and the first heat dissipation through hole and the ventilation hole are connected and arranged in dislocation, so that the air can enter the heat dissipation box from the ventilation hole, and then pass through the first heat dissipation hole. The heat dissipation through holes are discharged to realize the ventilation and heat dissipation function, and the dislocation of the first heat dissipation through holes and the ventilation holes can also prevent rainwater from directly passing through the first heat dissipation through holes and the ventilation holes and entering the inner space of the air-isolating vertical plate. Compared with the prior art, in the heat dissipation channel assembly provided by the present invention, the heat dissipation box body is sealed on the installation through hole, and heat dissipation is carried out through the first heat dissipation through hole and the ventilation hole at the same time, so as to ensure the ventilation and heat dissipation effect at the same time. , can prevent rainwater from splashing on the electrical components in the inner space of the windproof vertical plate, improve the waterproof effect, ensure the electrical safety of the air conditioner, and improve the service life of the electrical components.

Further, the ventilation hole includes a ventilation opening, and the ventilation opening is opened at the bottom of the heat dissipation box and communicated with the first heat dissipation through hole.

In the heat dissipation channel assembly provided by the utility model, a ventilation opening is provided 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 through hole is blocked by the heat dissipation box body and downward under the action of gravity. flow out, the waterproof effect can be further improved.

Further, the ventilation hole further 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 and communicated with the second heat dissipation through hole.

The heat dissipation channel assembly provided by the utility model can increase the flow of gas and further improve the heat dissipation effect by opening the second heat dissipation through hole on the side wall of the heat dissipation box body.

Further, both the first heat dissipation through holes and the second heat dissipation through holes are multiple, the plurality of first heat dissipation through holes are arranged in parallel with each other, and the plurality of second heat dissipation through holes are in a grid shape arranged parallel to each other.

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

The heat dissipation channel assembly provided by the utility model can further improve the dislocation effect through the first heat dissipation through holes and the second heat dissipation through holes arranged vertically to each other, and further prevent rainwater from entering the first heat dissipation through hole and the first heat dissipation through hole while ensuring the gas circulation. communication between the second heat dissipation through holes.

Further, the heat dissipation box body includes a baffle plate, a side wall and a mounting plate, the assembling part is arranged on one side of the mounting plate, the baffle plate and the mounting plate are arranged opposite to each other, and the side wall plate is arranged oppositely. The two ends of the heat sink are respectively connected to the baffle plate 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 wall, and the The side enclosure plate, the baffle plate and the mounting plate together form a transition air cavity, the first heat dissipation through hole and the second heat dissipation through hole are both communicated with the transition air cavity, and the ventilation opening is connected to the transition air cavity. The bottom of the transition air cavity is communicated.

The heat dissipation channel assembly provided by the utility model can block the rainwater brought from the first heat dissipation through hole by setting the baffle plate and the baffle plate and the installation plate are arranged opposite to each other, and further improve the waterproof effect.

Further, the edge of the baffle plate is provided with a folded plate surrounding edge, and the folded plate surrounding edge is used to block the second heat dissipation through hole.

The heat dissipation channel assembly provided by the utility model can prevent rainwater from sputtering outward through the second heat dissipation through hole by setting a folded plate as a surrounding edge on the edge of the baffle plate, and shielding the second heat dissipation through hole through the surrounding edge of the folded plate. Improved waterproofing effect.

Further, the lower side edge of the baffle is provided with a downwardly extending wind deflector, and the wind deflector is used to block the ventilation opening.

In the heat dissipation channel assembly provided by the utility model, a wind deflector is arranged on the lower edge of the baffle plate, and the wind deflector is arranged along the opening direction of the ventilation opening, so as to block the ventilation opening and prevent rainwater from falling toward the windproof vertical plate. It splashes down in the inner direction, and it can also play a role in guiding the wind to ensure the smooth flow of air.

Further, the middle portion of the baffle plate is recessed toward the direction close to the mounting plate, so that the distance between the middle portion of the baffle plate and the mounting plate is smaller than the distance between the two sides of the baffle plate and the mounting plate. distance.

In the heat dissipation channel assembly provided by the utility model, the baffle plate is recessed inward, so that the middle part of the transition air cavity is narrower, the volume of the transition air cavity is reduced, a large amount of airflow is avoided from gathering in the transition air cavity, and the overall airflow direction is ensured. Efficiency.

Further, a side of the baffle plate away from the mounting plate is provided with a reinforcing rib.

The heat dissipation channel assembly provided by the utility model improves the structural strength of the baffle by setting the reinforcing rib, and facilitates the application of force during installation.

Further, the top of the mounting plate is provided with a hooking plate, and the hooking plate is provided with screw holes.

The heat dissipation channel assembly provided by the utility model is provided with a mounting plate and a screw hole is opened on the mounting plate, so that the mounting plate can be fixed on the wind-shielding vertical plate by screws, and the relationship between the assembly and the wind-shielding vertical plate is improved. The stability of the connection structure between the two parts prevents the assembly from falling off the windproof vertical plate.

Further, a reinforcing collar is also provided on the side of the hanging plate close to the baffle plate, and the reinforcing collar is arranged around the screw hole.

The heat dissipation channel assembly provided by the utility model is provided with a reinforcing collar to prevent the screw hole from cracking when screwing, and to ensure the assembly effect.

Further, the assembling part includes a first assembling plate and a second assembling plate, the first assembling plate and the second assembling plate are oppositely arranged on one side of the heat dissipation box, and the first assembling plate and the second mounting plate for interference fit in the mounting through hole.

The heat dissipation channel assembly provided by the utility model, through the interference fit of the first assembly plate and the second assembly plate in the installation through hole, makes the assembly and the windproof vertical plate 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 air baffle riser.

Further, both the side of the first assembling plate away from the second assembling plate and the side of the second assembling plate away from the first assembling plate are provided with assembling bumps, and the assembling bumps are connected with the A clamping channel is formed between the surfaces of the heat dissipation box body for clamping the windproof vertical plate on one side of the installation through hole, and the assembly bumps are used to abut on both sides of the installation through hole to prevent the first assembly plate and the second assembly plate from falling off from the installation through holes.

The heat dissipation channel assembly provided by the utility model is provided with assembly bumps, and after being installed in place, the assembly bumps are pressed against the wind-shielding vertical plates on both sides of the installation through hole, so as to play a limiting role and prevent the first The assembly plate and the second assembly plate fall off from the installation through hole, so as to ensure the assembly and fixation effect.

Further, a first guide slope is provided on a side of the assembly bump away from the heat dissipation box.

The heat dissipation channel assembly provided by the utility model is provided with the first guiding inclined surface, which facilitates the insertion of the assembly bump into the installation through hole during assembly, thereby improving assembly efficiency.

Further, 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 provided with fastening ribs, and the fastening ribs are It is used for abutting on the opposite side walls of the mounting through holes.

The heat dissipation channel assembly provided by the utility model is provided with fastening ribs, so that the first assembly plate and the second assembly plate can be tightly fitted in the installation through holes, preventing abnormal noise due to the installation gap.

Further, one end of the fastening rib away from the heat dissipation box is provided with a second guiding slope.

In the heat dissipation channel assembly provided by the utility model, by arranging the second guiding inclined surface on the fastening rib, the fastening rib can be smoothly installed into the installation through hole, and the assembly efficiency is improved.

Further, the assembling part further includes a stopper plate, the stopper plate is arranged on the heat dissipation box and is respectively connected with the bottom end of the first assembling plate and the bottom end of the second assembling plate , the stop plate is used to abut on the side wall of the installation through hole.

The heat dissipation channel assembly provided by the utility model is provided with a stop plate, so that the stop plate can abut on the lower side wall of the installation through hole during assembly, so as to play a positioning role and facilitate the rapid installation of the first assembly plate and the first assembly plate. Second assembly board.

Further, one end of the stop plate away from the heat dissipation box body is further provided with a stop flange, and the stop flange extends in a direction away from the first assembly plate and the second assembly plate, so as to The stopper plate is prevented from disengaging from the mounting through hole.

The heat dissipating channel assembly provided by the utility model can fasten the stop plate on the side wall of the installation through hole by providing the stop flange, so as to limit the position and prevent the assembly from detaching from the installation through hole.

In another aspect, the present invention provides a partition heat dissipation assembly, the partition heat dissipation assembly includes an air isolation vertical plate and a heat dissipation channel assembly, the air isolation vertical plate is provided with a mounting 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 insulation vertical plate, so that the heat dissipation box body blocks the installation a through hole, a first heat dissipation through hole is opened on the side of the heat dissipation box body close to the assembly part, and a ventilation hole communicated with the first heat dissipation through hole is also opened on the heat dissipation box body. The heat dissipation through holes and the ventilation holes are arranged in a dislocation, and the first heat dissipation through holes and the ventilation holes are respectively used for communicating with the spaces on both sides of the wind-shielding vertical plate.

The partition plate heat dissipation assembly provided by the utility model is sealed on the installation through hole by the heat dissipation box, which can effectively prevent rainwater from entering the inner side of the air isolation vertical plate through the installation through hole, and the first heat dissipation through hole and the ventilation hole are respectively connected to the air isolation vertical plate. The space on both sides of the vertical plate is connected, so that the air can enter the heat dissipation box from the ventilation hole, and then be discharged through the first heat dissipation through hole to realize the ventilation and heat dissipation function. The rainwater directly enters the inner space of the windproof vertical plate after passing through the first heat dissipation through hole and the ventilation hole, which ensures the heat dissipation and ventilation effect and improves the waterproof performance.

Further, the edge of the installation through hole is provided with a reinforcing edge.

The partition plate heat dissipation assembly provided by the utility model can improve the structural strength of the installation through hole by arranging a reinforced edge on the edge of the installation through hole, and is convenient to assemble and carry the heat dissipation channel assembly.

In another aspect, the present invention provides an air conditioner, which includes a partition heat dissipation assembly, the partition heat dissipation assembly includes an air isolation vertical plate and a heat dissipation channel assembly, and the air isolation vertical plate is provided with an installation through hole to dissipate heat. The 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-proof vertical plate, so that the heat dissipation box body is sealed The installation through hole is blocked, a first heat dissipation through hole is opened on the side of the heat dissipation box body close to the assembly portion, and a ventilation hole communicated with the first heat dissipation through hole is also opened on the heat dissipation box body. The first heat dissipation through holes and the ventilation holes are arranged in dislocation, and the first heat dissipation through holes and the ventilation holes are respectively used to communicate with the spaces on both sides of the wind-shielding vertical plate.

The air conditioner provided by the utility model can effectively prevent rainwater from entering the inner side of the wind-shielding vertical plate through the installation through-hole by sealing the heat-dissipating box body on the installation through-hole. The spaces on both sides of the board are connected, so that the air can enter the heat dissipation box from the ventilation holes, and then be discharged through the first heat dissipation through holes to realize the ventilation and heat dissipation function. After directly passing through the first heat dissipation through hole and the ventilation hole, it enters the inner space of the air insulation vertical plate, which ensures the heat dissipation and ventilation effect and improves the waterproof performance.

Description of drawings

1 is a schematic structural diagram of a heat dissipation channel assembly provided by a first embodiment of the present invention from a first perspective;

2 is a schematic view of the assembly structure of the heat dissipation channel assembly provided by the first embodiment of the present invention from a first perspective;

3 is a schematic diagram of the assembly structure of the heat dissipation channel assembly provided by the first embodiment of the present invention from a second perspective;

4 is a schematic structural diagram of the heat dissipation channel assembly provided by the first embodiment of the present invention from a second viewing angle;

5 is a schematic cross-sectional structural diagram of a heat dissipation channel assembly provided by the first embodiment of the present invention;

6 is a schematic structural diagram of the heat dissipation channel assembly provided by the first embodiment of the present invention from a third viewing angle;

Fig. 7 is the partial enlarged schematic diagram of VII in Fig. 5;

8 is a schematic structural diagram of a partition heat dissipation assembly provided by a second embodiment of the present invention;

Fig. 9 is the structural representation of the wind-shielding vertical plate in Fig. 8;

10 is a schematic structural diagram of an air conditioner provided by a third embodiment of the present invention.

Description of reference numbers:

10-Air conditioner; 100-Heat dissipation channel assembly; 110-Heat dissipation box; 111-Baffle plate; 112-Transition air cavity; 113-Side wall; 114-Installation plate; Ribs; 117-wind deflector; 118-hanging plate; 119-reinforcing collar; 130-assembly part; 131-first assembly plate; 133-second assembly plate; 135-stop plate; 135a-stop 136-Assembly bump; 137-First guide slope; 138- Fastening rib; 139-Second guide slope; 140-First heat dissipation through hole; 150-Ventilation hole; 151-Ventilation opening; 153- The second heat dissipation through hole; 200-partition plate heat dissipation assembly; 210-air insulation vertical plate; 211-installation through hole; 213-strengthened edge; 300-compressor cavity; 400-fan cavity.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

first embodiment

Referring to FIG. 1 to FIG. 3 in combination, the present embodiment provides a heat dissipation channel assembly 100 for assembling on the windproof vertical plate 210. The heat dissipation channel assembly 100 has good heat dissipation and ventilation effect, and has good waterproof performance at the same time. It can effectively prevent the rainwater on the outside of the wind insulation vertical plate 210 from splashing onto the components inside the wind insulation vertical plate 210 .

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 disposed on one side of the heat dissipation box body 110 and is used to be assembled in the installation through hole 211 of the air separation vertical plate 210 to The heat dissipation box body 110 is made to block 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 , and a ventilation hole 140 is also opened on the heat dissipation box body 110 , which communicates with the first heat dissipation through hole 140 . The holes 150 , the first heat dissipation through holes 140 and the ventilation holes 150 are arranged in a staggered position, and the first heat dissipation through holes 140 and the ventilation holes 150 are respectively used to communicate with the spaces on both sides of the windproof vertical plate 210 .

In the present embodiment, the air baffle plate 210 is a baffle plate arranged inside the air conditioner outer unit, which divides the air conditioner outer unit into a compressor chamber 300 and a fan chamber 400. The fan chamber 400 is provided with a fan, and the compressor chamber 300 is provided with electrical components such as a compressor and an electric control box. In actual operation, the electrical components in the compressor chamber 300 generate heat during operation, and the hot air in the compressor chamber 300 passes through the ventilation holes 150 and the first heat dissipation through holes 140 on the heat dissipation box 110 and the cooling air in the fan chamber 400 The air performs heat exchange, thereby realizing the function of heat dissipation, and effectively reducing the temperature in the compressor cavity 300 . And by assembling the assembling part 130 in the installation through hole 211 , the heat dissipation box 110 can block the installation through hole 211 to prevent rainwater from directly entering the compressor cavity 300 inside the air separation vertical plate 210 from the installation through hole 211 . and splash on various electrical components. Since the first heat dissipation through holes 140 and the ventilation holes 150 are dislocated, it is also possible to prevent rainwater from directly passing through the first heat dissipation through holes 140 and the ventilation holes 150 and entering the inner space of the air insulation vertical plate 210 and splashing on the electrical components.

It should be noted that, in this embodiment, the heat dissipation channel assembly 100 is inserted into the assembly through holes from the inner side of the air blocking vertical plate 210, so that the hot air in the compressor cavity 300 enters the heat dissipation box body 110 through the ventilation holes 150 during heat dissipation. Then, the gas is discharged to the fan cavity 400 through the first heat dissipation through hole 140, and the gas flows more smoothly. Wherein, the inner side of the air separation vertical plate 210 refers to the side close to the compressor chamber 300 . In other preferred embodiments of the present invention, the heat dissipation channel assembly 100 can also be inserted into assembly through holes from the outer side of the air separation vertical plate 210, so that the hot air in the compressor cavity 300 passes through the first heat dissipation through holes during heat dissipation 140 enters into the heat dissipation box 110 , and is then discharged to the fan cavity 400 through the ventilation hole 150 .

It should also be noted that the heat dissipation channel assembly 100 can also be assembled on other heat dissipation channels, such as the heat dissipation channel on the housing of the air conditioner 10 or the partitions at other positions inside the air conditioner 10. The vertical plate 210 and the mounting through holes 211 are used as examples for description, and are not intended to be limiting.

It is worth noting that in this embodiment, the first heat dissipation through holes 140 and the ventilation holes 150 are dislocated, which means that the through hole direction of the first heat dissipation through hole 140 and the through hole direction of the ventilation holes 150 are not on the same straight line. In the embodiment, it is arranged on different sides of the heat dissipation box 110, so that the water droplets thrown by the fan in the fan chamber 400 will not continue to be thrown into the first heat dissipation even if they are thrown into the ventilation holes 150 communicated with the fan chamber 400. The through hole 140 enters the compressor cavity 300 , which effectively prevents water droplets from splashing into the inner side of the wind insulation vertical plate 210 .

The ventilation hole 150 includes a ventilation opening 151 and a second heat dissipation through hole 153 . The ventilation opening 151 is opened at the bottom of the heat dissipation box 110 and communicated with the first heat dissipation through hole 140 . The second heat dissipation through hole 153 is opened on the side wall of the heat dissipation box 110 and communicated with the second heat dissipation through hole 153 . By opening the ventilation opening 151 at the bottom of the heat dissipation box body 110, even a small amount of rainwater entering the heat dissipation box body 110 through the first heat dissipation through hole 140, after being blocked by the heat dissipation box body 110, flows downward under the action of gravity, which can further Improve waterproof effect. In addition, by opening the second heat dissipation through holes 153 on the side wall of the heat dissipation box 110 , the flow of gas can be increased, and the heat dissipation effect can be further improved.

In this embodiment, there are multiple first heat dissipation through holes 140 and second heat dissipation through holes 153 , the plurality of first heat dissipation through holes 140 are arranged parallel to each other, and the plurality of second heat dissipation through holes 153 are arranged in a grid shape with each other They are arranged in parallel, and the extending direction of the first heat dissipation through hole 140 and the extending direction of the second heat dissipation through hole 153 are perpendicular to each other. 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 the air circulation can be ensured, and the rainwater can be further avoided between the first heat dissipation through holes 140 and the second heat dissipation through holes 153. flow between.

It should be noted that in this embodiment, the first heat dissipation through holes 140 and the second heat dissipation through holes 153 are both elongated, and the first heat dissipation through holes 140 and the second heat dissipation through holes 153 are distributed in a grid shape. The plurality of first heat dissipation vias 140 are spaced apart and arranged in parallel, and the plurality of second heat dissipation vias 153 are spaced apart and disposed in parallel. Of course, the first heat dissipation through hole 140 and the second heat dissipation through hole 153 may also be in other shapes, such as oval or triangle, which are not specifically limited herein.

Referring to FIG. 4 and FIG. 5 in combination, the heat dissipation box 110 includes a baffle 111 , a side wall 113 and a mounting plate 114 that are integrally arranged, the assembly part 130 is arranged on one side of the mounting plate 114 , and the baffle 111 and the mounting plate 114 are oppositely arranged , the two ends of the side enclosure plate 113 are respectively connected to the baffle plate 111 and the mounting plate 114, the first heat dissipation through hole 140 is opened on the mounting plate 114, the second heat dissipation through hole 153 is opened on the side enclosure plate 113, and the side enclosure plate 113, the baffle 111 and the mounting plate 114 together form a transition air cavity 112, the first heat dissipation through hole 140 and the second heat dissipation through hole 153 are both communicated with the transition air cavity 112, and the ventilation opening 151 is communicated with the bottom of the transition air cavity 112 . The baffle 111 is a fully enclosed structure. By setting the baffle 111 and the baffle 111 is disposed opposite the mounting plate 114 , most of the rainwater brought from the first heat dissipation through hole 140 can be blocked, and the waterproof effect can be further improved.

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 , the second heat dissipation through hole 153 is opened in at least one of the side panels, and the second heat dissipation through hole is not opened The side plates of 153 are all closed structures, so that the transition air cavity 112 has no other gas exchange channels except the first heat dissipation through holes 140, the second heat dissipation through holes 153 and the ventilation openings 151, so as to avoid water seepage in the gaps and further improve the waterproof performance.

In this embodiment, the edge of the baffle 111 is provided with a folded plate surrounding edge 115 , and the folded plate surrounding edge 115 is used to block the second heat dissipation through hole 153 . By setting a folded plate on the edge of the baffle 111 as a surrounding edge, and shielding the second heat dissipation through hole 153 by the folded plate surrounding edge 115 , rainwater can be prevented from sputtering outward through the second heat dissipation through hole 153 , and the waterproof effect is further improved.

It should be noted that, in this embodiment, the surrounding edge 115 of the folded plate extends toward the airflow direction of the second heat dissipation through hole 153 , so that the folded plate surrounding plate acts to shield the second heat dissipation through hole 153 in the inner and outer directions of the wind isolation vertical plate 210 . The main purpose is to prevent rainwater from splashing down from the second heat dissipation through hole 153 toward the electrical components, thereby protecting the electrical components. In other preferred embodiments of the present invention, the folded plate surrounding plate can also be bent and extended from the edge of the baffle 111 toward the mounting plate 114, so as to cover the second heat dissipation through hole 153 and further prevent the second heat dissipation The rainwater splashed out of the through hole 153 splashes outward to improve the waterproof effect.

In this embodiment, the lower side edge of the baffle 111 is provided with a downwardly extending air guide plate 117 , and the air guide plate 117 is used to block the ventilation opening 151 . By arranging the wind deflector 117 on the lower edge of the baffle 111, and the wind deflector 117 is arranged along the opening direction of the ventilation opening 151, the ventilation opening 151 is blocked, and the rainwater can be prevented from splashing toward the inner direction of the wind insulation vertical plate 210 when falling. At the same time, it can also play the role of guiding the wind to ensure the smooth flow of the air.

It should be noted that the wind deflector 117 is integrally provided on the lower side of the baffle 111 here, specifically, it is formed by extending downward from the baffle 111 , so that the baffle 111 is vertically longer than the mounting plate 114 , so that the Water blocking effect.

In this embodiment, the middle of the baffle 111 is recessed toward the mounting plate 114 , so that the distance between the middle of the baffle 111 and the installation plate 114 is smaller than the distance between the two sides of the baffle 111 and the installation plate 114 . The baffle 111 is recessed inward, making the middle of the transition air cavity 112 narrower, reducing the volume of the transition air cavity 112, preventing a large amount of airflow from gathering in the transition air cavity 112, and ensuring the high efficiency of the overall airflow direction.

In this embodiment, a reinforcing rib 116 is provided on the side of the baffle plate 111 away from the mounting plate 114 . Specifically, the reinforcing ribs are arranged in a staggered manner, and by disposing the reinforcing ribs 116, the structural strength of the baffle plate 111 is improved, and it is convenient to apply force during installation.

In this embodiment, the top of the mounting plate 114 is provided with a hooking plate 118 , and the hooking plate 118 is provided with screw holes. By arranging the mounting plate 118 and opening screw holes on the mounting plate 118, the mounting plate 114 can be fixed on the windproof vertical plate 210 by screws, which improves the stability of the connection structure between the fitting and the windproof vertical plate 210 Therefore, the assembly parts are prevented from falling off from the windproof vertical plate 210.

In this embodiment, a reinforcing collar 119 is further provided on the side of the hanging plate 118 close to the baffle 111 , and the reinforcing collar 119 is arranged around the screw hole. Specifically, the reinforcing collar 119 is integrally provided on the side surface of the hanging plate 118 away from the wind insulation vertical plate 210 , and the reinforcing collar 119 includes an outer layer boss and an inner layer ring rib, and the inner layer ring rib and the outer layer boss It can be connected to ensure its structural strength, and the inner ring ribs are arranged around the screw holes, so that the depth of the screw holes can be increased and the cracking of the screw holes can be avoided. By arranging the reinforcing collar 119, the screw hole is prevented from cracking when the screw is screwed, and the assembly effect is ensured.

It should be noted that, in this embodiment, the hanging plate 118 is only provided with a single screw hole. Of course, the number of screw holes may also be 2 or 3, which is not specifically limited here.

Referring to FIG. 6 and FIG. 7 , the assembly part 130 includes a first assembly plate 131 , a second assembly plate 133 and a stop plate 135 , and the first assembly plate 131 and the second assembly plate 133 are oppositely disposed on one side of the heat dissipation box 110 , and the first assembly plate 131 and the second assembly plate 133 are used for interference fit in the installation through hole 211 . By the interference fit of the first assembly plate 131 and the second assembly plate 133 in the installation through hole 211 , the assembly part and the windproof vertical plate 210 are kept relatively fixed, which is convenient for subsequent fixing by screws, and at the same time, it also strengthens the connection between the assembly part and the windproof vertical plate 210 . The connection stability between the windproof vertical plates 210 . The stopper plate 135 is disposed on the heat dissipation box 110 and is connected to the bottom end of the first assembly plate 131 and the bottom end of the second assembly plate 133 respectively. The stopper plate 135 is used to abut against the side wall of the installation through hole 211 superior. By providing the stopper plate 135 , the stopper plate 135 can abut against the lower side wall of the installation through hole 211 during assembly, so as to play a positioning role and facilitate the rapid installation of the first assembly plate 131 and the second assembly plate 133 .

In this embodiment, both the first assembly plate 131 and the second assembly plate 133 are integrally disposed on the side surface of the installation plate 114 away from the baffle 111 . The assembly surface of the first assembly plate 131 and the assembly surface of the second assembly plate 133 The distance between them is smaller than the width of the installation through hole 211 , so that the first assembly plate 131 and the second assembly plate 133 can be interference-fitted in the installation through hole 211 .

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

Mounting bumps 136 are disposed on the side of the first assembly plate 131 away from the second assembly plate 133 , and assembly bumps 136 are disposed at the side of the second assembly plate 133 away from the first assembly plate 131 . The assembly bumps 136 are connected to the heat dissipation box. A clamping channel for the air-isolating vertical plate 210 is formed between the surfaces of the 110 , and the mounting bumps 136 are respectively used to abut on the air-blocking vertical plates 210 on both sides of the mounting through hole 211 to prevent the first assembly plate 131 from being installed on the first mounting plate 131 . The second mounting plate 133 falls off from the mounting through hole 211 . By arranging the assembling bumps 136, and after being installed in place, the assembling bumps 136 are all abutted on the windproof vertical plates 210 on both sides of the installation through hole 211, so as to play a limiting role and prevent the first assembling plate 131 and the The second mounting plate 133 falls off from the mounting through hole 211 to ensure the mounting and fixing effect.

In the present embodiment, a first guide slope 137 is provided on the side of the mounting protrusion 136 away from the heat dissipation box 110 . Specifically, the mounting protrusions 136 are all hook-shaped, and press the first guide slope 137 through the side wall of the mounting through hole 211 during mounting, so that the first mounting plate 131 and the second mounting plate 133 are deformed, and Finally, the mounting bumps 136 are installed. By arranging the first guide slope 137, it is convenient to insert the assembling protrusions 136 into the installation through holes 211 during assembly, and the assembly efficiency is improved.

In this embodiment, the assembling bumps 136 are all trapezoidal bosses, and after assembly, one side of the trapezoidal bosses restricts the wind-shielding vertical plate 210 on the side of the installation through hole 211 to play a limiting role. Of course, the mounting bumps 136 can also be in other shapes, such as a triangular boss shape or an arc boss shape, etc., which are not specifically limited here.

In this embodiment, a side of the first assembly plate 131 away from the second assembly plate 133 is provided with a fastening rib 138, and a side of the second assembly plate 133 away from the first assembly plate 131 is provided with a fastening rib 138, The fastening ribs 138 are used to abut against the side walls opposite to the installation through holes 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 installation through hole 211 , so that the fastening ribs 138 are evenly spaced after assembly. The extrusion is provided in the mounting through hole 211 . By arranging the fastening ribs 138 , the first assembly plate 131 and the second assembly plate 133 can be fastened in the installation through holes 211 to prevent abnormal noises from being generated due to the installation gap.

In this embodiment, there are a plurality of fastening ribs 138 , and the fastening ribs 138 are all rectangular in shape, and a second guiding slope 139 is provided at one end of the fastening ribs 138 away from the heat dissipation box 110 . Specifically, the second guide slope 139 extends from the surface of the first mounting plate 131 or the second mounting plate 133 toward the outer end surface of the fastening rib 138 . Wherein, the outer end face of the fastening rib 138 refers to the end face of one side away from the fastening rib 138 on the other mounting plate. By arranging the second guiding inclined surface 139 on the fastening rib 138, the fastening rib 138 can be smoothly inserted into the installation through hole 211, thereby improving the assembly efficiency.

In this embodiment, the end of the stopper plate 135 away from the heat dissipation box body 110 is further provided with a stopper edge 135a, and the stopper edge 135a extends in a direction away from the first assembly plate 131 and the second assembly plate 133 to prevent The stopper plate 135 is separated from the mounting through hole 211 . By arranging the stop flange 135 a, the stop plate 135 can be fastened on the side wall of the installation through hole 211 , so as to limit the position and prevent the fitting from coming out of the installation through hole 211 .

To sum up, this embodiment provides a heat dissipation channel assembly 100 , which realizes a compressor cavity through the first heat dissipation through hole 140 , the second heat dissipation through hole 153 and the ventilation opening 151 , which are all communicated with the transition air cavity 112 . The gas flows between the fan cavity 300 and the fan cavity 400, 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, the water blocking function of the heat dissipation box 110 can effectively prevent rainwater from splashing onto the electrical components in the compressor chamber 300 through the first heat dissipation through holes 140, the second heat dissipation through holes 153 and the ventilation openings 151, and has good waterproof performance. performance.

Second Embodiment

Referring to FIG. 8 and FIG. 9 , the present embodiment provides a partition heat dissipation assembly 200 . The partition heat dissipation assembly 200 includes an air isolation 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 resulting technical effect is the same as that of the first embodiment. For a brief description, for the parts not mentioned in this embodiment, reference may be made to the corresponding content in the first embodiment.

An installation through hole 211 is formed on the air baffle vertical plate 210 , and the heat dissipation channel assembly 100 includes a heat dissipation box body 110 and an assembly part 130 . In the installation through hole 211, 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 ventilation holes 150 communicated with the heat dissipation through holes 140 , the first heat dissipation through holes 140 and the ventilation holes 150 are disposed in dislocation, and the first heat dissipation through holes 140 and the ventilation holes 150 are respectively communicated with the spaces on both sides of the air separation vertical plate 210 .

The partition heat dissipation assembly 200 provided in this embodiment is sealed on the installation through hole 211 by the heat dissipation box 110 , which can effectively prevent rainwater from entering the inner side of the wind insulation vertical plate 210 through the installation through hole 211 , while the first heat dissipation through hole 140 and The ventilation holes 150 are respectively communicated with the spaces on both sides of the air blocking vertical plate 210, so that the air can enter the heat dissipation box 110 from the ventilation holes 150, and then be discharged through the first heat dissipation through holes 140 to realize the ventilation and heat dissipation function. The dislocation of the heat dissipation through holes 140 and the ventilation holes 150 can also prevent rainwater from directly passing through the first heat dissipation through holes 140 and the ventilation holes 150 and enter the inner space of the air separation vertical plate 210 , ensuring the heat dissipation and ventilation effect and improving the waterproof performance.

In this embodiment, the edge of the mounting through hole 211 is provided with a reinforcing edge 213 . By arranging the reinforcing edge 213 on the edge of the installation through hole 211 , the structural strength of the installation through hole 211 can be improved, and it is convenient to assemble and carry the heat dissipation channel assembly 100 .

Third Embodiment

Referring to FIG. 10 , the present 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 parts not mentioned in the embodiment part, reference may be made to the corresponding content in the second embodiment.

The partition heat dissipation assembly 200 includes an air isolation vertical plate 210 and a heat dissipation channel assembly 100. The air isolation vertical plate 210 is provided with a mounting 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 provided with On one side of the heat dissipation box 110 , and used to be assembled in the installation through holes 211 of the air-isolating vertical plate 210 , so that the heat dissipation box 110 blocks the installation through holes 211 , and the heat dissipation box 110 is opened on the side close to the assembly part 130 . There is a first heat dissipation through hole 140, the heat dissipation box body 110 is also provided with a ventilation hole 150 communicating with the first heat dissipation through hole 140, the first heat dissipation through hole 140 and the ventilation hole 150 are dislocated, and the first heat dissipation through hole 140 and the ventilation hole The holes 150 are respectively used to communicate with the spaces on both sides of the windproof vertical plate 210 .

In this embodiment, the air conditioner 10 is an outdoor unit of the air conditioner, and the interior of the outdoor unit of the air conditioner is divided into a compressor chamber 300 and a fan chamber 400 by an air baffle vertical plate 210 . The fan chamber 400 is provided with a fan, and the compressor chamber 300 is provided with a Compressor, electric control box and other electrical components. In actual operation, the electrical components in the compressor chamber 300 generate heat during operation, and the hot air in the compressor chamber 300 passes through the ventilation holes 150 and the first heat dissipation through holes 140 on the heat dissipation box 110 and the cooling air in the fan chamber 400 The air performs heat exchange, thereby realizing the function of heat dissipation, and effectively reducing the temperature in the compressor cavity 300 . And by assembling the assembling part 130 in the installation through hole 211 , the heat dissipation box 110 can block the installation through hole 211 to prevent rainwater from directly entering the compressor cavity 300 inside the air separation vertical plate 210 from the installation through hole 211 . and splash on various electrical components. Since the first heat dissipation through holes 140 and the ventilation holes 150 are dislocated, it is also possible to prevent rainwater from directly passing through the first heat dissipation through holes 140 and the ventilation holes 150 and entering the inner space of the air insulation vertical plate 210 and splashing on the electrical components.

Although the present invention is disclosed 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 should be based on the scope defined by the claims.

Claims (22)

1. A heat dissipation channel assembly part is used for being assembled on an air isolating vertical plate (210), the heat dissipation channel assembly comprises a heat dissipation box body (110) and an assembly part (130), wherein the assembly part (130) is arranged on one side of the heat dissipation box body (110) and is used for being assembled in an installation through hole (211) of the wind-proof vertical plate (210), so that the heat-dissipating box body (110) blocks the mounting through hole (211), one side of the heat-dissipating box body (110) close to the assembling part (130) is provided with a first heat-dissipating through hole (140), the heat dissipation box body (110) is also provided with a vent hole (150) communicated with the first heat dissipation through hole (140), the first heat dissipation through holes (140) and the ventilation holes (150) are arranged in a staggered manner, the first heat dissipation through hole (140) and the vent hole (150) are respectively used for being communicated with the spaces on two sides of the air isolating vertical plate (210).

2. The heat dissipation channel assembly according to claim 1, wherein the vent hole (150) includes a vent opening (151), and the vent opening (151) is opened at a bottom of the heat dissipation case (110) and communicates with the first heat dissipation through hole (140).

3. The heat dissipation channel assembly as claimed in claim 2, wherein the vent hole (150) further comprises a second heat dissipation through hole (153), and the second heat dissipation through hole (153) is opened on a sidewall of the heat dissipation case (110) and communicates with the second heat dissipation through hole (153).

4. The heat dissipation channel assembly as claimed in claim 3, wherein the first and second heat dissipation through-holes (140, 153) are each provided in plurality, the first heat dissipation through-holes (140) are provided in parallel with each other, and the second heat dissipation through-holes (153) are provided in parallel with each other.

5. The heat dissipation channel assembly as claimed in claim 4, wherein the first heat dissipation through-hole (140) extends in a direction perpendicular to the second heat dissipation through-hole (153).

6. The heat dissipation channel assembly as claimed in claim 3 or 4, wherein the heat dissipation box body (110) comprises a baffle (111), a side wall (113) and a mounting plate (114), the assembly portion (130) is disposed on one side of the mounting plate (114), the baffle (111) and the mounting plate (114) are disposed opposite to each other, two ends of the side wall (113) are respectively connected to the baffle (111) and the mounting plate (114), the first heat dissipation through hole (140) is formed in the mounting plate (114), the second heat dissipation through hole (153) is formed in the side wall (113), the baffle (111) and the mounting plate (114) together form a transition wind cavity (112), and the first heat dissipation through hole (140) and the second heat dissipation through hole (153) are both communicated with the transition wind cavity (112), the ventilation opening (151) is communicated with the bottom of the transition air cavity (112).

7. The heat dissipating channel assembly of claim 6, wherein an edge of the baffle (111) is provided with a flap skirt (115), the flap skirt (115) being configured to shield the second heat dissipating through hole (153).

8. Heat dissipating channel assembly according to claim 6, characterized in that the lower side edge of the baffle (111) is provided with a downwardly extending deflector (117), the deflector (117) being adapted to shield the ventilation opening (151).

9. The heat dissipation channel assembly as claimed in claim 6, wherein the middle portion of the baffle plate (111) is recessed toward the mounting plate (114) such that a distance between the middle portion of the baffle plate (111) and the mounting plate (114) is smaller than a distance between both sides of the baffle plate (111) and the mounting plate (114).

10. Heat sink channel arrangement according to claim 6, characterised in that the side of the baffle (111) remote from the mounting plate (114) is provided with reinforcing ribs (116).

11. The heat dissipation channel assembly of claim 6, wherein a hanging plate (118) is disposed on the top of the mounting plate (114), and the hanging plate (118) is provided with a screw hole.

12. The heat sink channel assembly according to claim 11, wherein a side of the hitch plate (118) adjacent to the baffle (111) is further provided with a reinforcing collar (119), the reinforcing collar (119) being disposed around the threaded hole.

13. The heat dissipation channel assembly as claimed in claim 1, wherein the assembly portion (130) includes a first assembly plate (131) and a second assembly plate (133), the first assembly plate (131) and the second assembly plate (133) being oppositely disposed at one side surface of the heat dissipation case (110), and the first assembly plate (131) and the second assembly plate (133) being for interference-fitting in the mounting through-hole (211).

14. The heat dissipation channel assembly as claimed in claim 13, wherein 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 each provided with an assembly protrusion (136), a clamping channel for clamping the wind-proof vertical plate (210) is formed between the assembly protrusion (136) and a surface of the heat dissipation box body (110), and the assembly protrusion (136) is configured to abut against the wind-proof vertical plate (210) on both sides of the installation through hole (211) to prevent the first assembly plate (131) and the second assembly plate (133) from falling off from the installation through hole (211).

15. The heat dissipation channel assembly according to claim 14, wherein a side of the assembly projection (136) remote from the heat dissipation case (110) is provided with a first guide slope (137).

16. The heat dissipation channel assembly as claimed in claim 13, wherein a side of the first assembly plate (131) remote from the second assembly plate (133) and a side of the second assembly plate (133) remote from the first assembly plate (131) are each provided with a fastening rib (138), and the fastening ribs (138) are used for abutting against opposite side walls of the mounting through hole (211).

17. Heat dissipation channel assembly according to claim 16, characterized in that the end of the fastening rib (138) remote from the heat dissipation box (110) is provided with a second guiding bevel (139).

18. The heat dissipation channel assembly as claimed in claim 13, wherein the assembly portion (130) further comprises a stop plate (135), the stop plate (135) is disposed on the heat dissipation box body (110) and is connected to a bottom end of the first assembly plate (131) and a bottom end of the second assembly plate (133), respectively, and the stop plate (135) is configured to abut against a sidewall of the mounting through hole (211).

19. The heat dissipation channel assembly as claimed in claim 18, wherein an end of the stopper plate (135) remote from the heat dissipation case (110) is further provided with a stopper flange (135a), and the stopper flange (135a) extends in a direction away from the first and second mounting plates (131, 133) to prevent the stopper plate (135) from being removed from the mounting through-hole (211).

20. A partition heat dissipation assembly, comprising a wind-proof vertical plate (210) and the heat dissipation channel assembly of any one of claims 1 to 19, wherein the wind-proof vertical plate (210) is provided with a mounting through hole (211), the assembly portion (130) is assembled in the mounting through hole (211), and the heat dissipation box body (110) is plugged on the mounting through hole (211).

21. The spacer heat dissipation assembly of claim 20, wherein the edge of the mounting through hole (211) is provided with a reinforcing flange (213), and the reinforcing flange (213) is configured to abut against the fitting portion (130).

22. An air conditioner comprising the heat dissipation channel assembly of any one of claims 1 to 19 or the partition heat dissipation assembly of claim 20.

Images