Air conditioner and air conditioner assembly

Abstract

The invention provides an air conditioner and an air conditioner assembly. The air conditioner assembly comprises a shell assembly and a heat exchange assembly. A containing cavity is defined by the shell assembly, one side of the shell assembly is concavely arranged towards the interior of the containing cavity, a concave cavity with an outward opening is formed, and the containing cavity comprises a first cavity body located on one side of the concave cavity and a second cavity body located on the other side of the concave cavity. The shell assembly comprises a first plate body located between the first cavity and the concave cavity and a second plate body located between the second cavity and the concave cavity. The heat exchange assembly comprises a first heat exchanger and a second heat exchanger which communicate with each other, the first heat exchanger is arranged in the first cavity, and the second heat exchanger is arranged in the second cavity. The first plate body is provided with a first air guide port for communicating the concave cavity with the first chamber; and / or the second plate body is provided with a second air guide port for communicating the concave cavity with the second chamber. Therefore, according to the scheme, the internal space layout of the air conditioner can be flexible, and the air supply effect is good.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and in particular to an air conditioner and an air conditioner component. Background Technology

[0002] With the advancement of technology and the improvement of people's living standards, air conditioning equipment has been widely used in modern society. Air conditioning equipment mainly achieves its cooling or heating function through two key components: the evaporator and the condenser. The evaporator is responsible for absorbing heat from the room and converting it into the latent heat of the refrigerant, thereby lowering the indoor temperature; while the condenser is responsible for releasing the heat in the refrigerant to the outside, causing it to return to a liquid state to maintain the cooling cycle.

[0003] However, in existing air conditioning technology, air conditioners have air inlets or outlets set at the end walls. In this case, the placement of the heat exchanger inside the air conditioner is limited by the placement of the air inlet or outlet, which in turn increases the size of the air conditioner and makes the internal layout of the air conditioner more difficult. Summary of the Invention

[0004] The main objective of this invention is to provide an air conditioner and air conditioner components that allow for a more flexible internal space layout and better air delivery.

[0005] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0006] Air conditioners, including:

[0007] A housing assembly defines a receiving chamber. One side of the housing assembly is recessed into the receiving chamber and forms an outwardly opening cavity. The receiving chamber includes a first chamber located on one side of the cavity and a second chamber located on the other side of the cavity. The housing assembly includes a first plate located between the first chamber and the cavity and a second plate located between the second chamber and the cavity.

[0008] A heat exchange assembly includes a first heat exchanger and a second heat exchanger that are connected to each other, the first heat exchanger being disposed in a first chamber and the second heat exchanger being disposed in a second chamber;

[0009] The first plate is provided with a first air vent connecting the concave cavity and the first chamber; and / or, the second plate is provided with a second air vent connecting the concave cavity and the second chamber.

[0010] In some embodiments, the housing assembly includes a base, a first housing, and a second housing. The first housing and the second housing are connected to the same side of the base. The first housing and the base together define a first chamber, and the second housing and the base together define a second chamber. The side plate of the first housing facing the second housing is a first plate, and the side plate of the second housing facing the first housing is a second plate. The first housing and the second housing are spaced apart, and the gap between them is a cavity.

[0011] The direction from the first plate to the second plate is the first direction, the direction from the first shell to the base is the second direction, and the third direction is perpendicular to the first direction and the second direction.

[0012] In some embodiments, the first plate is provided with a first air vent that connects the recessed cavity and the first chamber;

[0013] The first heat exchanger includes a first heat exchange section, which is located in the first chamber on the side close to the first plate. When viewed along the first direction, the first heat exchange section at least partially overlaps with the first air vent.

[0014] In some embodiments, the first housing further includes a third plate located on a third-direction side, the third plate having a third air vent communicating with the first chamber, and the first heat exchanger including a second heat exchange section located on the side of the first chamber near the third plate. When viewed along the third direction, the third air vent and the second heat exchange section at least partially overlap.

[0015] In some embodiments, the first housing further includes a fourth plate located on the side opposite to the second housing, the fourth plate having a fourth air vent communicating with the first chamber, and the first heat exchanger including a third heat exchange section located on the side of the first chamber near the fourth plate, and viewed along a first direction, the third heat exchange section and the fourth air vent at least partially overlap.

[0016] In some embodiments, the air conditioner further includes a first air supply assembly disposed in a first chamber, the first air supply assembly being configured to generate power to introduce outside air into the first chamber through a first air vent;

[0017] and / or;

[0018] The base is provided with a fifth air vent that communicates with the first chamber. The air conditioner also includes a first air supply assembly disposed in the first chamber. The first air supply assembly is configured to generate power to exhaust air from the first chamber through the fifth air vent.

[0019] In some embodiments, the first heat exchanger includes a first heat exchange section, a second heat exchange section and a third heat exchange section. The first heat exchange section is disposed in the first chamber on the side close to the first plate, the third heat exchange section is disposed in the first chamber on the side away from the first plate, and the second heat exchange section is disposed between the first heat exchange section and the third heat exchange section, and the second heat exchange section is connected to the first heat exchange section and the third heat exchange section on the same side along the third direction.

[0020] The air conditioner also includes an electrical control box, which is located in the first chamber and on the side of the first chamber opposite to the second heat exchange section.

[0021] In some embodiments, the air conditioner further includes a first air supply assembly, which is disposed in a first chamber and located between a first heat exchange section and a third heat exchange section. The first air supply assembly includes a first motor, a first fan blade, and a second fan blade. The first motor includes a rotating shaft, one end of which is connected to the first fan blade and the other end of which is connected to the second fan blade, so as to drive the first fan blade and the second fan blade to rotate simultaneously.

[0022] The first air supply assembly is located between the electrical control box and the second heat exchange section, with the first fan blade positioned closer to the second heat exchange section and the second fan blade positioned closer to the electrical control box.

[0023] In some embodiments, the dimension of the first housing along a third direction is greater than the dimension of the first housing along a first direction.

[0024] In some embodiments, the second heat exchanger is located on the side of the second chamber away from the first housing;

[0025] And / or,

[0026] The air conditioner also includes a second air supply assembly disposed in the second chamber, the second air supply assembly being located on the side of the second heat exchanger near the first housing.

[0027] In some embodiments, the second housing includes a fifth plate located on a side opposite to the first housing, the fifth plate having a sixth air vent, and the air conditioner further includes a second air supply assembly disposed in the second chamber, the second air supply assembly being configured to generate power to introduce outside air into the second chamber through the sixth air vent.

[0028] And / or,

[0029] The second housing includes a sixth plate located on one side along a third direction, the sixth plate having a seventh air vent, and the air conditioner also includes a second air supply assembly disposed in the second chamber, the second air supply assembly being configured to generate power to exhaust air from the second chamber through the seventh air vent into the second chamber.

[0030] In some embodiments, the base has a groove on the side facing the gap that communicates with the first chamber, the gap, and the second chamber.

[0031] The heat exchange assembly also includes an intermediate pipe, which is located in the groove, with one end extending into the first chamber and connecting to the first heat exchanger, and the other end extending into the second chamber and connecting to the second heat exchanger.

[0032] In some embodiments, the air conditioner meets at least one of the following conditions;

[0033] a) Along the first direction, the width dimension A1 of the first housing satisfies: 260mm≤A1≤300mm;

[0034] b) Along the first direction, the width dimension A2 of the second shell satisfies: 260mm≤A2≤300mm;

[0035] c) Along the second direction, the height dimension B1 of the base satisfies: 20mm≤B1≤80mm;

[0036] d) Along the third direction, the length dimension C1 of the first shell satisfies: 500mm≤C1≤600mm;

[0037] e) Along the third direction, the length dimension C2 of the second shell satisfies: 500mm≤C2≤600mm;

[0038] e) Along the first direction, the distance L between the first housing and the second housing satisfies: 20mm≤L≤50mm.

[0039] In some embodiments, the air conditioner is adapted to be installed on the ceiling.

[0040] A second aspect of the present invention also provides an air conditioner assembly, including the air conditioner of any of the above embodiments. The air conditioner assembly further includes a connector, one end of which is connected to the air conditioner and the other end of which is adapted to be connected to the ceiling for suspending the air conditioner.

[0041] Compared with the prior art, the beneficial effects of the present invention are:

[0042] The air conditioner of the present invention includes a housing assembly and a heat exchange assembly. The housing has a recessed cavity, and a first chamber and a second chamber are respectively located on both sides of the recessed cavity. A first heat exchanger and a second heat exchanger are respectively located in the first and second chambers. Thus, a first plate has a first air guide opening connecting the recessed cavity and the first chamber; and / or, a second plate has a second air guide opening connecting the recessed cavity and the second chamber. Compared to related technologies where an air inlet or outlet is located on the end wall and a heat exchanger is correspondingly located at the air inlet or outlet, the solution of the present invention allows the first and second heat exchangers to be positioned according to the recessed cavity location, without needing to be close to the end wall of the housing assembly. Furthermore, it provides a certain degree of separation between the first and second chambers, preventing the connected first and second chambers from affecting airflow. Therefore, the solution of the present invention allows for a more flexible internal space layout of the air conditioner and provides better air delivery. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0044] Figure 1 This is a cross-sectional structural diagram of an air conditioner according to an embodiment of the present invention;

[0045] Figure 2 This is a schematic diagram of the structure of the air conditioner in the first embodiment of the present invention;

[0046] Figure 3 This is a top view of the air conditioner provided in the first embodiment of the present invention;

[0047] Figure 4 This is a cross-sectional structural diagram of the air conditioner provided in the second embodiment of the present invention;

[0048] Figure 5 This is a top sectional view of the air conditioner provided in the second embodiment of the present invention;

[0049] Figure 6 This is a top view of the air conditioner provided in the third embodiment of the present invention; wherein, some of the housing components have been removed.

[0050] Figure 7 This is a three-dimensional schematic diagram of an air conditioner provided in the third embodiment of the present invention.

[0051] Explanation of icon numbers:

[0052] Air conditioner 10;

[0053] Housing assembly 100; First housing 110; First chamber 111; First air vent 112; Third air vent 113; Fourth air vent 114; First plate 115; Third plate 116; Fourth plate 117; Second housing 120; Second air vent 121; Sixth air vent 122; Seventh air vent 123; Second plate 124; Fifth plate 125; Sixth plate 126; Second chamber 127; Base 130; Fifth air vent 131; Groove 132; Cavity 140;

[0054] Heat exchange assembly 200; first heat exchanger 210; first heat exchange section 211; second heat exchange section 212; third heat exchange section 213; second heat exchanger 220; intermediate pipeline 230;

[0055] First air supply assembly 300; First motor 310; First volute 320; Second volute 330;

[0056] Second air supply component 400;

[0057] Electrical control box 500;

[0058] First direction X;

[0059] Second direction Y;

[0060] The third direction, Z.

[0061] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0062] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0063] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0064] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or," "and / or," or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0065] In related technologies, air conditioners will have air inlets or outlets set on the end wall. In this case, the location of the heat exchanger inside the air conditioner will be limited by the location of the air inlet or outlet, which will result in an increase in the external size of the air conditioner and an increase in the difficulty of the internal cavity layout of the air conditioner.

[0066] In view of this, see Figures 1-7 This invention provides an air conditioner 10. The air conditioner 10 can be of any suitable type; for example, it can be a kitchen air conditioner, and can be ceiling-mounted, meaning it can be installed on the ceiling of the kitchen, either recessed or suspended. The air conditioner 10 includes a housing assembly 100 and a heat exchange assembly 200.

[0067] See Figures 1-3 The housing assembly 100 defines a receiving chamber, and one side of the housing assembly 100 is recessed into the receiving chamber to form an outwardly opening cavity 140. Depending on the requirements, the cavity 140 can have any suitable cross-sectional shape, such as a rectangle, a sphere, a trapezoid, or any regular or irregular cavity shape. The receiving chamber includes a first chamber 111 located on one side of the cavity 140 and a second chamber 127 located on the other side of the cavity 140. The housing assembly 100 includes a first plate 115 located between the first chamber 111 and the cavity 140, and a second plate 124 located between the second chamber 127 and the cavity 140. It is understood that the first plate 115 can separate the first chamber 111, and the second plate 124 can separate the second chamber 127.

[0068] See Figures 1-3 The heat exchange assembly 200 includes a first heat exchanger 210 and a second heat exchanger 220 that are connected to each other. The first heat exchanger 210 is disposed in a first chamber 111, and the second heat exchanger 220 is disposed in a second chamber 127. Both the first heat exchanger 210 and the second heat exchanger 220 are used for exchanging heat. For ease of description, the heat exchangers described in this invention are referred to as the first heat exchanger 210 and / or the second heat exchanger 220. Specifically, the heat exchanger in this invention can be an evaporator.

[0069] Specifically, the first plate 115 is provided with a first air guide 112 connecting the recess 140 and the first chamber 111; and / or, the second plate 124 is provided with a second air guide 121 connecting the recess 140 and the second chamber 127. It is understood that the first air guide 112 can be used for airflow between the recess 140 (and the external environment connected to the recess 140) and the first chamber 111, and the second air guide 121 can be used for airflow between the recess 140 (and the external environment connected to the recess 140) and the second chamber 127. Based on the aforementioned air vents, on the one hand, when the first plate 115 is provided with a first air vent 112, the first chamber 111 and the recessed cavity 140 can be connected only by the first air vent 112, with the portion outside the first air vent 112 separated by the first plate 115. The same principle applies when the second plate 124 is provided with a second air vent 121. On the other hand, when the first plate 115 is provided with a first air vent 112, but the second plate 124 is not provided with a second air vent 121, the recessed cavity 140 and the second chamber 127 can be separated by the second plate 124. When the second plate 124 is provided with a second air vent 121, but the first plate 115 is not provided with a first air vent 112, the recessed cavity 140 and the first chamber 111 can be separated by the first plate 115. For ease of description, the air vents described in this invention are all referred to as the first air vent 112 and / or the second air vent 121.

[0070] The placement of the air vents is integrated into the design of the housing assembly 100 and the heat exchange assembly 200, see [reference needed]. Figures 1-3It is understood that, since the first chamber 111 and the second chamber 127 are respectively provided on both sides of the recess 140, and the first heat exchanger 210 and the second heat exchanger 220 are respectively provided in the first chamber 111 and the second chamber 127, the arrangement of the recess 140 allows airflow from the outside (in this invention, the outside refers to the area outside the air conditioner 10) to be introduced through the recess 140 and further introduced into the first chamber 111 and / or the second chamber 127. Therefore, on the one hand, the first heat exchanger 210 and the second heat exchanger 220 can be arranged according to the position of the groove 132, without having to be located close to the end wall of the housing assembly 100. In other words, the arrangement of the first heat exchanger 210 and the second heat exchanger 220 is not limited by the air inlet and air outlet of the air conditioner 10, making the internal space layout of the housing assembly 100 more flexible and conducive to reducing the overall size of the air conditioner 10; on the other hand, since the recess 140 is located between the first chamber 111 and the second chamber 127, Furthermore, a first plate 115 is provided between the concave cavity 140 and the first chamber 111, and a second plate 124 is provided between the concave cavity 140 and the second chamber 127. The above-mentioned arrangement can play a certain role in separating the first chamber 111 and the second chamber 127. Taking the embodiment in which the first plate 115 is provided with a first air guide 112 as an example, based on the separation effect of the above-mentioned arrangement, when it is necessary to introduce airflow from the concave cavity 140 into the first chamber 111, the second chamber 127 can be prevented from affecting the above-mentioned air supply effect, thereby making the air supply effect better.

[0071] As can be seen, the air conditioner 10 of the present invention includes a housing assembly 100 and a heat exchange assembly 200. The housing is provided with a cavity 140, and a first chamber 111 and a second chamber 127 are respectively provided on both sides of the cavity 140. The first chamber 111 and the second chamber 127 are respectively provided with a first heat exchanger 210 and a second heat exchanger 220. Thus, the first plate 115 is provided with a first air guide 112 communicating between the cavity 140 and the first chamber 111; and / or, the second plate 124 is provided with a second air guide 121 communicating between the cavity 140 and the second chamber 127. Compared to related technologies that involve setting air inlets or outlets at the end walls and correspondingly placing heat exchangers at those locations, the present invention allows the first heat exchanger 210 and the second heat exchanger 220 to be positioned according to the location of the groove 132, eliminating the need to place them close to the end wall of the housing assembly 100. Furthermore, it provides a degree of separation between the first chamber 111 and the second chamber 127, preventing the connected chambers from affecting airflow. Therefore, the present invention allows for a more flexible internal space layout in the air conditioner 10 and provides better air delivery.

[0072] Referring to the figure, for ease of description, the following description uses an embodiment in which the first plate 115 is provided with a first air guide 112 and the second plate 124 is provided with a second air guide 121 as an example. Different embodiments can be combined with each other in different technical solutions.

[0073] For the specific structure of housing assembly 100, see [link to relevant documentation]. Figures 1-3 In some embodiments, the housing assembly 100 includes a base 130, a first housing 110, and a second housing 120, with the first housing 110 and the second housing 120 connected to the same side of the base 130. The connection between the first housing 110 and the second housing 120 and the base 130 can be detachable (specifically, snap-fit) or non-detachable (specifically, integrally molded). Based on this, in some embodiments, the first housing 110 and the base 130 together define a first chamber 111, and the second housing 120 and the base 130 together define a second chamber 127. That is, the first housing 110 and the second housing 120 can both be connected to the base 130 and extend in a ring shape (shape not limited). Furthermore, the side plate of the first housing 110 facing the second housing 120 is a first plate 115, and the side plate of the second housing 120 facing the first housing 110 is a second plate 124. The first housing 110 and the second housing 120 can be spaced apart, with the gap between them being a cavity 140. In other embodiments, the first housing 110 may also be integrally connected to the second housing 120, and the two are partially spaced apart to define the cavity 140. In other words, the first housing 110 and the second housing 120 may be two parts of the same housing that are integrally connected.

[0074] See Figures 1-3 For ease of description, the direction from the first plate 115 to the second plate 124 is defined as the first direction X, the direction from the first housing 110 to the base 130 is defined as the second direction Y, and the third direction Z is perpendicular to the first direction X and the second direction Y.

[0075] The housing assembly 100 is based on the embodiments described above. See also... Figures 1-3In some embodiments, the first heat exchanger 210 includes a first heat exchange section 211, which is located within the first chamber 111 near the first plate 115. Viewed along the first direction X, the first heat exchange section 211 at least partially overlaps with the first air vent 112. In other words, along the first direction X, the projection of the first heat exchange section 211 onto a projection plane perpendicular to the first direction X at least partially overlaps with the projection of the opening edge of the first air vent 112 onto the aforementioned projection plane. It is understood that the first heat exchange section 211 is the portion of the first heat exchanger 210 used to receive airflow introduced by the recess 140 and / or to guide airflow from the first chamber 111 into the recess 140. Therefore, the first heat exchange section 211 can be an opening. Thus, the above arrangement ensures that the first heat exchange section 211 faces the first air vent 112 directly along its opening direction, thereby allowing for smoother air delivery.

[0076] Furthermore, other plates of the first housing 110 can also be configured. For example, see... Figures 4-7 In some embodiments, the first housing 110 further includes a third plate 116 located on the third direction Z, the third plate 116 having a third air guide 113 communicating with the first chamber 111. Thus, in addition to being able to receive air in the first direction X through the first air guide 112, the first chamber 111 can also receive air in the third direction Z through the third air guide 113, allowing for more options in the air intake direction of the first chamber 111 or increasing the air intake volume, thereby improving the air guiding effect. Based on this, in some embodiments, the first heat exchanger 210 includes a second heat exchange section 212, located within the first chamber 111 near the third plate 116. Viewed in the third direction Z, the third air guide 113 at least partially overlaps with the second heat exchange section 212. Similarly, on the other hand, see... Figures 4-7 In some embodiments, the first housing 110 further includes a fourth plate 117 located on the side opposite to the second housing 120. The fourth plate 117 is provided with a fourth air vent 114 communicating with the first chamber 111. The first heat exchanger 210 includes a third heat exchange section 213 located on the side of the first chamber 111 close to the fourth plate 117. When viewed along the first direction X, the third heat exchange section 213 and the fourth air vent 114 at least partially overlap.

[0077] Regarding the above two aspects of the setup, it is understood that the second heat exchange section 212 is the portion of the first heat exchanger 210 used to receive the airflow introduced by the third air duct 113 and / or to discharge the airflow in the first chamber 111 through the third air duct 113, and the third heat exchange section 213 is the portion of the first heat exchanger 210 used to receive the airflow introduced by the fourth air duct 114 and / or to discharge the airflow in the first chamber 111 through the third air duct 113. The difference between the second heat exchange section 212 (or the third air duct 113) and the third heat exchange section 213 (or the fourth air duct 114) may lie in their different locations. Therefore, the specific form and setup of the second heat exchange section 212 can refer to the first heat exchange section 211 in the above embodiment. Therefore, the above arrangement can ensure that the second heat exchange section 212 is directly opposite the third air guide 113 along the opening direction of the third air guide 113, and the third heat exchange section 213 is directly opposite the fourth air guide 114 along the opening direction of the fourth air guide 114, thereby making the air delivery smoother.

[0078] To provide power for the air supply of air conditioner 10, see [link to relevant documentation]. Figures 4-7 In some embodiments, the air conditioner 10 further includes a first air supply assembly 300 disposed within the first chamber 111. Based on this, regarding the arrangement of the introduced gas, in some embodiments, the first air supply assembly 300 is configured to generate power to introduce outside air into the first chamber 111 through the first air guide port 112. Furthermore, depending on the need, airflow can also be introduced into the first chamber 111 through openings in other plates of the housing assembly 100. On the other hand, regarding the arrangement of the discharged gas, in some embodiments, the base 130 is provided with a fifth air guide port 131 communicating with the first chamber 111, and the first air supply assembly 300 is configured to generate power to discharge air from the first chamber 111 through the fifth air guide port 131. Furthermore, depending on the need, airflow from the first chamber 111 can also be discharged through openings in other plates of the housing assembly 100. It should be noted that, based on the above functions, the first air supply assembly 300 can use any suitable form for air supply, and no limitation is made here.

[0079] For the specific arrangement of the first heat exchanger 210, see [link to relevant documentation]. Figures 4-7In some embodiments, the first heat exchanger 210 includes a first heat exchange section 211, a second heat exchange section 212, and a third heat exchange section 213. The first heat exchange section 211 is located in the first chamber 111 on the side close to the first plate 115, and the third heat exchange section 213 is located in the first chamber 111 on the side away from the first plate 115. The second heat exchange section 212 is located between the first heat exchange section 211 and the third heat exchange section 213, and the second heat exchange section 212 is connected to the first heat exchange section 211 and the third heat exchange section 213 on the same side along the third direction Z. In addition, the first heat exchange section 211, the second heat exchange section 212, and the third heat exchange section 213 can be interconnected. As can be seen, the first heat exchanger 211 and the third heat exchanger 213 are located on both sides of the first chamber 111 along the first direction X, and the second heat exchanger 212 is located on one side of the first chamber 111 along the third direction Z. Thus, the first heat exchanger 211, the second heat exchanger 212 and the third heat exchanger 213 can together form a "U" shaped structure. The three can be close to the air guide of the plate they face, so that the structure of the first heat exchanger 210 is relatively compact and does not occupy too much space in the first chamber 111, and can achieve a large heat exchange area in a limited space.

[0080] Further, see Figures 4-7 In some embodiments, the air conditioner 10 further includes an electrical control box 500, which is disposed within the first chamber 111 and located on the side of the first chamber 111 opposite to the second heat exchange section 212. It is understood that, in conjunction with the "U"-shaped first heat exchanger 210 of the above embodiment, the electrical control box 500 can be located on the uncovered side of the first heat exchanger 210, i.e., the side where the "U"-shaped opening is located. This arrangement allows for a more compact layout of the first chamber 111 and avoids interference between the first heat exchanger 210 and the electrical control box 500.

[0081] In addition, see Figure 3In some embodiments, the dimension of the first housing 110 along the third direction Z is larger than the dimension of the first housing 110 along the first direction X. It is understood that this arrangement makes the first housing 110 a strip-shaped structure with one side larger and the other side smaller, thus facilitating the internal spatial layout of the first chamber 111. Specifically, in some embodiments, this arrangement is beneficial for arranging fans (especially when there are multiple fans, they can be arranged relatively along the third direction Z), and makes the air outlet elongated, resulting in better airflow uniformity. More specifically, the first housing 110 can be rectangular. Furthermore, considering the arrangement of the first heat exchange section 211, the second heat exchange section 212, and the third heat exchange section 213 in the above embodiments, when viewed along the second direction Y, the first heat exchange section 211 and the third heat exchange section 213 are longer, while the second heat exchange section 212 is shorter. Overall, the above arrangement can maximize the total length of the first heat exchange section 211, the second heat exchange section 212, and the third heat exchange section 213, which means it can maximize the heat exchange area of ​​the first heat exchanger 210, resulting in better heat exchange performance. The overall long "U"-shaped structure of the first heat exchanger 210 increases its overall height by 12% compared to the short "U"-shaped structure, and the total air inlet area increases by 12%. At the same time, it also makes the air intake at the location of the first heat exchanger 210 more uniform, and the fan performance is significantly improved.

[0082] In some embodiments, the first air supply assembly 300 and the second air supply assembly 400 may employ various types of fans, such as axial fans and cross-flow fans. Different fan types are suitable for different working environments based on their characteristics. Axial fans are suitable for larger airflow rates, while cross-flow fans are more suitable for smaller spaces and have lower noise levels.

[0083] Based on the first heat exchanger 211, the second heat exchanger 212, and the third heat exchanger 213 defined in the above embodiments, corresponding configurations can also be made to the air supply assembly. See [link to relevant documentation]. Figures 4-7In some embodiments, the first air supply assembly 300 is disposed within the first chamber 111 and located between the first heat exchange section 211 and the third heat exchange section 213. The first air supply assembly 300 includes a first motor 310, a first fan blade, and a second fan blade. The first motor 310 includes a rotating shaft, one end of which is connected to the first fan blade and the other end of which is connected to the second fan blade, so as to simultaneously drive the first fan blade and the second fan blade to rotate. The first air supply assembly 300 is located between the electrical control box 500 and the second heat exchange section 212, with the first fan blade disposed close to the second heat exchange section 212 and the second fan blade disposed close to the electrical control box 500. It is understood that the first air supply assembly 300 includes a first fan blade and a second fan blade arranged opposite each other along the third direction Z. The first motor 310 can drive both of them simultaneously. The first fan blade and the second fan blade are respectively responsible for driving the airflow around the second heat exchange section 212 and the airflow around the electrical control box 500, thereby making the air supply effect of the first air supply assembly 300 better and acting evenly on both sides of the first chamber 111 along the third direction Z.

[0084] More specifically, in some embodiments, the first air supply assembly 300 includes fan blades and a guide shroud. The fan blades are disposed within the first chamber 111, and the guide shroud is disposed around the fan blades to guide airflow through the first heat exchanger 210. The rotation of the fan blades generates airflow, which, after being guided by the guide shroud, exchanges heat with the first heat exchanger 210, improving heat exchange efficiency. The guide shroud further concentrates the airflow, effectively improving airflow distribution and ensuring that the airflow passes evenly through the first heat exchanger 210, thus enhancing the heat exchange effect. Similarly, the second air supply assembly 400 includes fan blades and a guide shroud. The fan blades are disposed within the second chamber 127, and the guide shroud is disposed around the fan blades to guide airflow through the second heat exchanger 220. The rotation of the fan blades generates airflow, which, after being guided by the guide shroud, exchanges heat with the second heat exchanger 220, improving heat exchange efficiency. The design of the air deflector makes the airflow more concentrated, effectively improving the airflow distribution and ensuring that the airflow passes evenly through the second heat exchanger 220, thereby enhancing the heat exchange effect.

[0085] Further, see Figures 4-7 In some embodiments, the second heat exchanger 220 is located on the side of the second chamber 127 away from the first housing 110. This arrangement can extend the airflow path corresponding to the second heat exchanger 220, thereby improving the air delivery effect and facilitating the spatial layout within the second chamber 127.

[0086] Further, see Figures 4-7 In some embodiments, the air conditioner 10 further includes a second air supply assembly 400 disposed within the second chamber 127, the second air supply assembly 400 being located on the side of the second heat exchanger 220 near the first housing 110. This arrangement can extend the airflow path corresponding to the second heat exchanger 220, thereby improving the air supply effect.

[0087] It should be noted that the relevant settings of the first housing 110 (including the setting and layout of various components inside the first chamber 111) in the above embodiments can be applied to the second housing 120 in the same way and have similar effects, which will not be repeated here.

[0088] For the gas introduction setup in the second chamber 127, see [link to relevant documentation]. Figures 4-7 In some embodiments, the second housing 120 includes a fifth plate 125 located on the side opposite to the first housing 110, the fifth plate 125 having a sixth air vent 122. The air conditioner 10 also includes a second air supply assembly 400 disposed within the second chamber 127, the second air supply assembly 400 being configured to generate power to introduce outside air into the second chamber 127 through the sixth air vent 122. Regarding the arrangement of the gas vented from the second chamber 127, see [link to relevant documentation]. Figures 4-7 In some embodiments, the second housing 120 includes a sixth plate 126 located on the side along the third direction Z, the sixth plate 126 having a seventh air vent 123. The air conditioner 10 also includes a second air supply assembly 400 disposed within the second chamber 127, the second air supply assembly 400 being configured to generate power to exhaust air from the second chamber 127 through the seventh air vent 123. Combining the above two aspects, air in the second chamber 127 can be introduced into the second chamber 127 along an "L"-shaped trajectory from the sixth air vent 122 on the side of the second housing 120 along the first direction X, and exhausted from the second housing 120 through the seventh air vent 123 on the side of the second housing 120 along the third direction Z, thereby improving the air supply effect.

[0089] To ensure better coordination between the first heat exchanger 210 and the second heat exchanger 220, see [link / reference]. Figures 4-7 In some embodiments, the base 130 has a groove 132 on the side facing the gap, which communicates with the first chamber 111, the gap, and the second chamber 127. Based on this, in some embodiments, the heat exchange assembly 200 further includes an intermediate pipe 230, which is disposed in the groove 132, with one end extending into the first chamber 111 and communicating with the first heat exchanger 210, and the other end extending into the second chamber 127 and communicating with the second heat exchanger 220. It is understood that the intermediate pipe 230 connects the first heat exchanger 210 and the second heat exchanger 220, allowing refrigerant to flow between the two heat exchangers. Therefore, the design of the intermediate pipe 230 should consider the reliability of its connection and the smoothness of fluid flow. The pipe material can be selected from corrosion-resistant and pressure-resistant materials, such as copper or stainless steel pipes, to ensure long-term operational stability. The connection between the intermediate pipe 230 and the heat exchanger should be well-sealed to prevent refrigerant leakage.

[0090] More specifically, in some embodiments, the intermediate pipe 230 is partially or entirely placed within the groove 132 to facilitate pipe arrangement and maintenance. The groove 132 effectively conceals the intermediate pipe 230, preventing it from being exposed and thus improving the aesthetics and safety of the air conditioner 10.

[0091] It is understood that in some embodiments, the cross-sectional shape of the groove 132 may be rectangular, circular, or elliptical, etc., selected according to the actual size and shape of the intermediate pipe 230. The depth and width of the groove 132 need to match the intermediate pipe 230 to ensure that the pipe can be securely installed in the groove 132, avoiding the pipe from loosening or falling off due to vibration or other reasons.

[0092] A sealing strip can be provided on the edge of the groove 132 to provide a seal when the intermediate pipe 230 is installed in the groove 132, preventing condensate or other substances from entering the groove 132 and affecting the working performance of the intermediate pipe 230. The sealing strip can be made of rubber or silicone, which has good elasticity and durability.

[0093] A support member can be installed inside the groove 132 to increase the structural strength of the groove 132 and prevent deformation of the groove 132 due to the weight of the intermediate pipe 230. The support member can be a metal sheet or a plastic sheet, and its shape and size need to be adapted to the groove 132. By setting the support member, the pressure of the intermediate pipe 230 on the groove 132 can be effectively distributed, extending the service life of the groove 132.

[0094] A cover plate can be installed at the opening of the groove 132. The cover plate can be fixed to the groove 132 by means of clips or screws, so that the cover plate can be opened for inspection and maintenance of the intermediate pipe 230 when needed. The material of the cover plate can be the same as that of the plastic layer to maintain the consistency of the appearance of the air conditioner 10.

[0095] Through the design of the above embodiments, the groove 132 can not only effectively hide the intermediate pipe 230 and improve the aesthetics of the air conditioner 10, but also ensure the stability and reliability of the intermediate pipe 230 through the structure of sealing strip and support components, while facilitating the maintenance and replacement of the pipe, thus improving the practicality and user experience of the air conditioner 10.

[0096] In some embodiments, the air conditioner 10 satisfies at least one of the following conditions;

[0097] a) Along the first direction X, the width dimension A1 of the first housing 110 satisfies: 260mm≤A1≤300mm, for example, A1 is 260mm, 270mm, 280mm, 290mm, 300mm, etc.

[0098] b) Along the first direction X, the width dimension A2 of the second housing 120 satisfies: 260mm≤A2≤300mm, for example, A2 is 260mm, 270mm, 280mm, 290mm, 300mm, etc.

[0099] c) Along the second direction Y, the height dimension B1 of the base 130 satisfies: 20mm≤B1≤80mm, for example, B1 is 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, etc.

[0100] d) Along the third direction Z, the length dimension C1 of the first housing 110 satisfies: 500mm≤C1≤600mm, for example, C1 is 500mm, 520mm, 540mm, 560mm, 580mm, 600mm, etc.

[0101] e) Along the third direction Z, the length dimension C2 of the second housing 120 satisfies: 500mm≤C2≤600mm, for example, C2 is 500mm, 520mm, 540mm, 560mm, 580mm, 600mm, etc.

[0102] e) Along the first direction X, the distance L between the first housing 110 and the second housing 120 satisfies: 20mm ≤ L ≤ 50mm. For example, L can be 20mm, 30mm, 40mm, 50mm, etc.

[0103] The width dimension A1 of the first housing 110 is between 260mm and 300mm, and the width dimension A2 of the second housing 120 is also between 260mm and 300mm. This size design allows the first housing 110 and the second housing 120 to provide sufficient space to accommodate the heat exchange assembly 200 and other internal components, while ensuring that the overall size of the air conditioner 10 is moderate, making it easy to install and maintain.

[0104] The height B1 of the base 130 is between 20mm and 80mm. This height design ensures the structural stability of the base 130, and also provides sufficient support for the first housing 110 and the second housing 120, so that the entire air conditioner 10 can be stably installed in the required position.

[0105] The length C1 of the first housing 110 is between 500mm and 600mm, and the length C2 of the second housing 120 is also between 500mm and 600mm. This length design ensures that there is enough space inside the first housing 110 and the second housing 120 to place the heat exchanger and other components, while also making the overall shape of the air conditioner 10 more harmonious and easy to install in various environments.

[0106] The distance L between the first housing 110 and the second housing 120 is between 20mm and 50mm. This length design can, to a certain extent, ensure the gas delivery effect while avoiding mutual interference between the gas in the first chamber 111 and the gas in the second chamber 127.

[0107] It is understandable that, in some embodiments, the selection of the width dimensions A1 and A2 of the first housing 110 and the second housing 120 must consider not only the arrangement requirements of the internal components but also the overall design and aesthetics of the air conditioner 10. For example, if the width dimensions of the first housing 110 and the second housing 120 are designed to be too wide, they may occupy too much space, while if they are too narrow, they may affect the layout of the internal components and the heat dissipation effect. Therefore, selecting a width dimension between 260mm and 300mm is a more ideal balance point.

[0108] In addition to ensuring structural stability, the height dimension B1 of the base 130 should also consider the aesthetics of the air conditioner 10 after installation. A base 130 that is too high or too low may make the air conditioner 10 look uncoordinated. Therefore, choosing a height dimension between 20mm and 80mm can ensure the structural stability of the base 130 while also making the air conditioner 10 look more aesthetically pleasing overall.

[0109] The selection of the lengths C1 and C2 of the first housing 110 and the second housing 120 needs to comprehensively consider factors such as the performance requirements of the air conditioner 10, the layout of internal components, and the appearance design. A length that is too short may not meet the layout requirements of all components, while a length that is too long may cause the air conditioner 10 to occupy too much space. Choosing a length between 500mm and 600mm ensures sufficient internal space without making the air conditioner 10 appear too bulky.

[0110] The aforementioned dimensional design not only ensures a reasonable layout of the internal components of the air conditioner 10, but also guarantees its structural stability and aesthetic appearance, thus improving the user experience. This dimensional design is particularly effective when the air conditioner 10 is used in a kitchen and is ceiling-mounted.

[0111] It should be noted that the air conditioner 10 in any of the above embodiments is suitable for installation on the ceiling.

[0112] A third aspect of the present invention provides an air conditioner 10 assembly, which includes the air conditioner 10 of any of the foregoing embodiments. The air conditioner 10 assembly further includes a connector, one end of which is connected to the air conditioner 10, and the other end of which is adapted to connect to the ceiling for suspending the air conditioner 10. Specifically, the air conditioner 10 can be suspended from the ceiling, either abutting against the ceiling or spaced apart from it. In one embodiment, the air conditioner 10 assembly can be used in a room with a suspended ceiling, where spaced-apart ceiling panels are connected below the ceiling. After the air conditioner 10 is suspended from the ceiling, the first housing 110 and the second housing 120 are substantially located within the space between the ceiling panels and the ceiling, and the base 130 of the air conditioner 10 is substantially flush with, slightly above, or slightly below the ceiling panels. In a further embodiment, the air conditioner 10 assembly can be suspended from the kitchen ceiling. Since hot air rises during cooking in the kitchen, the area around the air conditioner 10 has a higher heat level, requiring insulation treatment for the first heat exchanger 210 and the second heat exchanger 220 to improve the cooling efficiency of the air conditioner 10.

[0113] The above are merely preferred embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An air conditioner characterized by comprising: The air conditioner comprises: a housing assembly defining a containing chamber, one side of the housing assembly being recessed towards the containing chamber and forming a recessed cavity with an opening facing outward, the containing chamber comprising a first chamber located at one side of the recessed cavity and a second chamber located at the other side of the recessed cavity, the housing assembly comprising a first plate body located between the first chamber and the recessed cavity and a second plate body located between the second chamber and the recessed cavity; a heat exchange assembly comprising a first heat exchanger and a second heat exchanger in communication with each other, the first heat exchanger being arranged in the first chamber, and the second heat exchanger being arranged in the second chamber; wherein the first plate body is provided with a first air guide opening in communication with the recessed cavity and the first chamber, and / or the second plate body is provided with a second air guide opening in communication with the recessed cavity and the second chamber.

2. The air conditioner of claim 1, wherein: the housing assembly comprises a base, a first housing and a second housing, the first housing and the second housing being connected to the same side of the base, the first housing and the base jointly defining the first chamber, the second housing and the base jointly defining the second chamber, a side plate of the first housing facing the second housing being the first plate body, a side plate of the second housing facing the first housing being the second plate body, the first housing and the second housing being spaced apart and the gap therebetween being the recessed cavity; a direction from the first plate body to the second plate body being a first direction, a direction from the first housing to the base being a second direction, and a third direction being perpendicular to the first direction and the second direction.

3. The air conditioner of claim 2, wherein: the first plate body is provided with a first air guide opening in communication with the recessed cavity and the first chamber; the first heat exchanger comprises a first heat exchange portion arranged in the first chamber at a side close to the first plate body, and the first heat exchange portion and the first air guide opening at least partially coincide in the first direction.

4. The air conditioner of claim 2, wherein: the first housing further comprises a third plate body located at a side in the third direction, the third plate body being provided with a third air guide opening in communication with the first chamber, the first heat exchanger comprises a second heat exchange portion arranged in the first chamber at a side close to the third plate body, and the third air guide opening and the second heat exchange portion at least partially coincide in the third direction.

5. The air conditioner of claim 2, wherein: the first housing further comprises a fourth plate body located at a side away from the second housing, the fourth plate body being provided with a fourth air guide opening in communication with the first chamber, the first heat exchanger comprises a third heat exchange portion arranged in the first chamber at a side close to the fourth plate body, and the third heat exchange portion and the fourth air guide opening at least partially coincide in the first direction.

6. The air conditioner of claim 2, wherein: The air conditioner further comprises a first air supply assembly arranged in the first chamber and configured to generate a driving force for guiding outside air into the first chamber through the first air guide opening. And / or; The base is provided with a fifth air guide opening in communication with the first chamber, and the air conditioner further comprises a first air supply assembly arranged in the first chamber and configured to generate a driving force for guiding air in the first chamber out of the first chamber through the fifth air guide opening.

7. The air conditioner of claim 2, wherein The first heat exchanger comprises a first heat exchange portion, a second heat exchange portion and a third heat exchange portion, the first heat exchange portion is arranged in the first chamber and located at a side close to the first plate body, the third heat exchange portion is arranged in the first chamber and located at a side away from the first plate body, the second heat exchange portion is arranged between the first heat exchange portion and the third heat exchange portion, and the second heat exchange portion is in communication with the same side of the first heat exchange portion and the third heat exchange portion along the third direction; The air conditioner further comprises an electric control box arranged in the first chamber and located at a side opposite to the second heat exchange portion in the first chamber.

8. The air conditioner of claim 7, wherein The air conditioner further comprises a first air supply assembly arranged in the first chamber and located between the first heat exchange portion and the third heat exchange portion, the first air supply assembly comprises a first motor, a first fan blade and a second fan blade, the first motor comprises a rotating shaft, one end of the rotating shaft is connected to the first fan blade and the other end is connected to the second fan blade to simultaneously drive the first fan blade and the second fan blade to rotate; The first air supply assembly is located between the electric control box and the second heat exchange portion, and the first fan blade is arranged close to the second heat exchange portion and the second fan blade is arranged close to the electric control box.

9. The air conditioner of claim 2, wherein The first shell has a dimension along the third direction greater than a dimension along the first direction.

10. The air conditioner of claim 2, wherein The second heat exchanger is arranged in the second chamber and located at a side away from the first shell; And / or, The air conditioner further comprises a second air supply assembly arranged in the second chamber and located at a side of the second heat exchanger close to the first shell.

11. The air conditioner of claim 2, wherein The second shell comprises a fifth plate body located at a side away from the first shell, the fifth plate body is provided with a sixth air guide opening, and the air conditioner further comprises a second air supply assembly arranged in the second chamber and configured to generate a driving force for guiding outside air into the second chamber through the sixth air guide opening; And / or, The second shell comprises a sixth plate body located at one side along the third direction, and the sixth plate body is provided with a seventh air guide opening; the air conditioner further comprises a second air supply assembly arranged in the second chamber, and the second air supply assembly is configured to generate a power for guiding air in the second chamber out of the second chamber through the seventh air guide opening.

12. The air conditioner of claim 2, wherein, a side of the base facing the gap is provided with a groove in communication with the first chamber, the gap and the second chamber; the heat exchange assembly further comprises an intermediate pipeline arranged in the groove and having one end extending into the first chamber and being in communication with the first heat exchanger and one end extending into the second chamber and being in communication with the second heat exchanger.

13. The air conditioner of claim 2, wherein, the air conditioner satisfies at least one of the following conditions; a) along the first direction, a width dimension A1 of the first shell satisfies 260mm≤A1≤300mm; b) along the first direction, a width dimension A2 of the second shell satisfies 260mm≤A2≤300mm; c) along the second direction, a height dimension B1 of the base satisfies 20mm≤B1≤80mm; d) along the third direction, a length dimension C1 of the first shell satisfies 500mm≤C1≤600mm; e) along the third direction, a length dimension C2 of the second shell satisfies 500mm≤C2≤600mm; e) along the first direction, a distance L between the first shell and the second shell satisfies 20mm≤L≤50mm.

14. The air conditioner of any one of claims 1-13, wherein, The air conditioner is adapted to be installed on a ceiling.

15. An air conditioner assembly comprising: The air conditioner assembly comprises the air conditioner of any one of claims 1 to 13, and further comprises a connecting member, one end of the connecting member being connected to the air conditioner and the other end of the connecting member being adapted to be connected to a ceiling to hoist the air conditioner.

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