Integrated air conditioner

Abstract

The utility model discloses an integrated air conditioner which comprises a first part, a second part and an electric control component, and the first part comprises a first shell part and a first ventilation heat exchange component arranged in the first shell part; the second part comprises a second shell part and a second ventilation heat exchange component arranged in the second shell part; the electric control component comprises an electric control box and an electric control board, the electric control box defines a heat dissipation air channel communicated with the upstream of the first ventilation heat exchange component, the side, away from the first ventilation heat exchange component, of the electric control board is provided with a wiring part and a radiator, the radiator is arranged in the heat dissipation air channel, and the electric control box comprises a box body and a box cover; the box body is arranged on the first shell part and loads the electric control board, and the box cover covers the side, away from the first ventilation heat exchange component, of the electric control board. Therefore, the wire arrangement difficulty can be reduced, so that the assembly difficulty of the electric control component is reduced, and the electric control component is convenient for subsequent maintenance.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning, and in particular to an integrated air conditioner. Background Technology

[0002] Related technologies indicate that the indoor and outdoor units of an integrated kitchen air conditioner are designed as a single unit, sharing a common control board and control box structure. Since the control board and its components generate significant heat, air cooling can be employed. The control board and radiator face the evaporator, and airflow from the evaporator's internal fan pulls air across the control board and radiator, carrying away heat from the control board components and thus cooling the control board. However, this direct alignment of the control board and evaporator presents a significant manufacturing challenge: the control board must be laid flat on the production line for wiring and terminal connections, and then the control box and its cover must be assembled together with the entire unit. This results in excess wire length from the electrical components, requiring cable management. When there are many wires, cable management becomes a significant manufacturing difficulty and bottleneck. In addition, when the product is being repaired, the entire electrical control box needs to be removed from the kitchen ceiling to perform repairs on the main control board. Disassembling the electrical control box in such a narrow space as the ceiling is not very convenient or easy. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes an integrated air conditioner that reduces the difficulty of wiring, thereby reducing the assembly difficulty of the electronic control components, and facilitating subsequent maintenance of the electronic control components, thus improving the practicality of the integrated air conditioner.

[0004] An integrated air conditioner according to an embodiment of the present invention includes: a first part, the first part including a first shell and a first ventilation and heat exchange component disposed within the first shell; a second part, the second part including a second shell and a second ventilation and heat exchange component disposed within the second shell; and an electrical control component, the electrical control component including an electrical control box and an electrical control board, the electrical control box defining a heat dissipation duct communicating upstream of the first ventilation and heat exchange component, the electrical control board having a wiring portion and a radiator on the side opposite to the first ventilation and heat exchange component, the radiator being disposed in the heat dissipation duct, the electrical control box including a box body and a box cover, the box body being disposed in the first shell and mounting the electrical control board, and the box cover covering the side of the electrical control board opposite to the first ventilation and heat exchange component.

[0005] According to the embodiment of the present utility model, the integrated air conditioner has an electronic control board mounted on the housing. During the disassembly and assembly of the housing cover, the electronic control board can remain stationary relative to the first part, eliminating the need to reserve extra length for the connecting wires. This reduces the difficulty of wiring and thus reduces the assembly difficulty of the electronic control components. Furthermore, the electronic control components are easier to maintain in the future, thereby improving the practicality of the integrated air conditioner.

[0006] According to some embodiments of the present invention, in an integrated air conditioner, an air inlet is formed on the cover, and the air inlet is connected to the heat dissipation duct.

[0007] According to some embodiments of the present invention, in an integrated air conditioner, at least a portion of the air inlet is disposed opposite to the radiator.

[0008] According to some embodiments of the present invention, the integrated air conditioner includes a cover with a ventilation wall extending along the length of the radiator and with an extension length greater than half the length of the radiator. There are multiple ventilation walls, each corresponding to a different side of the radiator. The air inlet includes an air inlet hole provided on each ventilation wall.

[0009] According to some embodiments of the present utility model, the integrated air conditioner has a cover including an inner cover and an outer cover. The outer cover is stacked on the outside of the inner cover. The outer cover is a metal cover, and the inner cover is a non-metallic cover. The inner cover includes the ventilation wall, and the outer cover has a cutout corresponding to the ventilation wall.

[0010] According to some embodiments of the present invention, the integrated air conditioner includes an electronic control board comprising a first board portion and a second board portion. The first board portion includes the wiring portion and a passive device, and the second board portion includes the radiator and a power device, with the radiator covering the power device. The cover includes a first cover portion and a second cover portion, with the first cover portion covering the first board portion and the second cover portion covering the second board portion. The cover includes a partition wall separating the first cover portion and the second cover portion. A plurality of ventilation walls include a first ventilation wall and a second ventilation wall that participate in forming the second cover portion. The first ventilation wall is located on the side of the radiator away from the first ventilation heat exchange component. The second ventilation wall is set at an angle to the first ventilation wall and the partition wall, and connects the first ventilation wall and the partition wall.

[0011] According to some embodiments of the present invention, the integrated air conditioner includes a heat dissipation duct that includes a flow gap between the electrical control box and the radiator. A flow port is formed on the box or between the box and the first shell. The flow port connects the interior of the first shell with the flow gap, so that the heat dissipation duct is connected upstream of the first ventilation and heat exchange component.

[0012] According to some embodiments of the present invention, the integrated air conditioner includes a radiator comprising a plurality of sides arranged parallel to the length direction of the radiator, a first side of the plurality of sides facing the first ventilation and heat exchange component, a second side of the plurality of sides facing the flow gap, and the flow gap having a normal dimension of 3 mm or greater than or equal to 3 mm on the second side.

[0013] According to some embodiments of the present invention, the integrated air conditioner includes a radiator comprising a plurality of sides arranged parallel to the length direction of the radiator, a first side of the plurality of sides facing the first ventilation and heat exchange component, a second side of the plurality of sides facing the flow gap, and an air inlet formed on the cover, the air inlet facing the other sides of the plurality of sides of the radiator except for the first side and the second side.

[0014] According to some embodiments of the present invention, in an integrated air conditioner, the second cover includes a cover sidewall disposed on the side of the radiator away from the first plate portion, a flow gap is formed between the radiator and the cover sidewall, and a flow port is formed on the housing or between the housing and the first shell portion, the flow port connecting the interior of the first shell portion and the flow gap, so that the heat dissipation duct is connected upstream of the first ventilation and heat exchange component.

[0015] According to some embodiments of the present invention, in an integrated air conditioner, an opening is formed on the first shell portion, a box body partially covers the opening, an overflow port is formed between the edge of the opening not covered by the box body and the edge of the box body, and a box cover covers the overflow port.

[0016] According to some embodiments of the present invention, the integrated air conditioner includes an inner cover and an outer cover, the outer cover being stacked on the outside of the inner cover, the outer cover being a metal cover, the inner cover being a non-metallic cover, the side of the electronic control board opposite to the first ventilation and heat exchange component also having a passive device, the inner cover having a notch area, the outer cover covering the notch area, and at least a portion of the passive device being disposed opposite to the notch area.

[0017] According to some embodiments of the present invention, the integrated air conditioner includes at least one first plug-in terminal and at least one second plug-in terminal. The first plug-in terminal is connected to the first part through a first wire, and the second plug-in terminal is connected to the second part through a second wire.

[0018] According to some embodiments of the present invention, the integrated air conditioner includes a housing and a groove. The housing includes a bottom plate and a surrounding plate. The bottom plate covers the side of the electronic control board near the first ventilation and heat exchange component. The surrounding plate is located on the side of the bottom plate away from the first ventilation and heat exchange component and surrounds the electronic control board. The groove is located on the side of the housing away from the radiator and defines a wiring groove. The side of the surrounding plate near the groove has a first wire clip and a second wire clip communicating with the wiring groove. The side of the surrounding plate away from the groove has a third wire clip. The electronic control component includes at least one first wire, at least one second wire, and a power cord connected to the wiring portion. The first wire passes through the first wire clip and extends along the wiring groove to connect with the first portion. The second wire passes through the second wire clip and extends along the wiring groove to connect with the second portion. The first wire and the second wire extend in opposite directions. The power cord passes through the third wire clip.

[0019] According to some embodiments of the present invention, in an integrated air conditioner, at least a portion of the electronic control components are exposed outside the first housing portion.

[0020] According to some embodiments of the present invention, the integrated air conditioner includes a first housing portion comprising a vertically arranged side housing with an opening. A first connecting portion is provided on the upper side of the side housing of the side housing. The integrated air conditioner includes a chassis located at the bottom of the first and second housing portions. A side plate of the chassis includes a connecting plate located on the side of the side housing away from the first ventilation and heat exchange component. A top-open receiving groove is formed between the connecting plate and the side housing. A second connecting portion is provided on the connecting plate. The electronic control component is erected outside the side housing. The lower end of the housing extends into the receiving groove. The housing includes a third connecting portion opposite to the first connecting portion and a fourth connecting portion opposite to the second connecting portion. The housing cover is a cover. The cover is shaped and includes a cover face and a cover side. The cover face covers the side of the electronic control board away from the side shell. The cover side extends from the edge of the cover face toward the side shell. The portion of the cover side near the side shell has a fifth connecting portion opposite to the third connecting portion. The cover face has a sixth connecting portion opposite to the second connecting portion. The box body includes a box portion, which includes a bottom plate and a surrounding plate. The bottom plate is located on the side of the electronic control board near the side shell and covers at least a portion of the opening. The surrounding plate is located on the side of the bottom plate away from the side shell and surrounds the electronic control board. The side of the surrounding plate away from the first connecting portion has a seventh connecting portion. The cover face has an eighth connecting portion opposite to the seventh connecting portion.

[0021] According to some embodiments of the present invention, the integrated air conditioner includes a first ventilation and heat exchange component comprising a first heat exchanger and a first fan disposed downstream of the first heat exchanger. The first heat exchanger includes a first heat exchange section extending along a first direction and a second heat exchange section extending along a second direction. The second direction and the first direction are both horizontal and perpendicular to each other. The first heat exchange section is disposed on one side of the first fan in the second direction, and the second heat exchange section is disposed on one side of the first fan in the first direction. The extension length of the first heat exchange section along the first direction is greater than the extension length of the second heat exchange section along the second direction. The electronic control component is disposed on the side of the second heat exchange section away from the first fan in the first direction.

[0022] According to some embodiments of the present invention, in an integrated air conditioner, there are two second heat exchange sections, which are respectively connected to the two ends of the first heat exchange section in the first direction. The first fan is disposed between the two second heat exchange sections, and the electronic control component is disposed on the side of one of the second heat exchange sections away from the other second heat exchange section.

[0023] According to some embodiments of the present invention, the integrated air conditioner is a kitchen air conditioner, the second part is disposed on one side of the first part in the horizontal direction, and the electronic control component is disposed on the other side of the first part in the horizontal direction.

[0024] According to some embodiments of the present invention, in an integrated air conditioner, the electronic control component is disposed on one side of the first housing in a first direction, and the second housing is disposed on one side of the first housing in a second direction. The second direction and the first direction are both horizontal and perpendicular to each other, and a top-open keel clearance groove is formed between the second housing and the first housing.

[0025] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of an integrated air conditioner according to an embodiment of the present utility model;

[0027] Figure 2 This is a cross-sectional view of an integrated air conditioner according to an embodiment of the present utility model;

[0028] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0029] Figure 4 This is an installation diagram of the electronic control board according to an embodiment of the present utility model;

[0030] Figure 5 This is a schematic diagram of the electrical control box structure according to an embodiment of the present utility model;

[0031] Figure 6 This is a schematic diagram of the box lid according to an embodiment of the present utility model;

[0032] Figure 7 This is a schematic diagram of the box lid from another perspective according to an embodiment of the present utility model;

[0033] Figure 8 This is a schematic diagram of the box body according to an embodiment of the present utility model;

[0034] Figure 9 This is a schematic diagram of the box body from another perspective according to an embodiment of the present utility model.

[0035] Figure label:

[0036] Integrated air conditioner 100, first direction F1, second direction F2,

[0037] Part 1, first shell portion 11, side shell 111, first connecting portion 1111, opening 1112.

[0038] First ventilation and heat exchange section 12, first heat exchanger 121, first heat exchange segment 1211, second heat exchange segment 1212, first fan 122, second part 2, second shell 21, second ventilation and heat exchange component 22.

[0039] Electrical control component 3, electrical control box 31, box body 311, box section 3111, base plate 31111, surrounding plate 31112, first wire buckle 311121, second wire buckle 311122, third wire buckle 311123, seventh connecting part 311124.

[0040] Groove 3112, wiring groove 31121, third connecting part 3113, fourth connecting part 3114.

[0041] Box lid 312, outer lid 3121, inner lid 3122, ventilation wall 31221, first ventilation wall 312211, second ventilation wall 312212, air inlet 312213, notch area 31223, first cover portion 3123, second cover portion 3124, lid side wall 31241, partition wall 3125.

[0042] Cover surface 3126, sixth connecting part 31261, eighth connecting part 31262, cover side part 3127, fifth connecting part 3128, heat dissipation air duct 313, flow gap 3131, flow port 314.

[0043] The electronic control board 32 includes a first board section 321, a wiring section 3211, a first plug-in terminal 32111, a second plug-in terminal 32112, and a passive component 3212.

[0044] Second board 322, heat sink 3221, first side 3221a, second side 3221b, power device 3222.

[0045] Chassis 4, connecting plate 41, receiving groove 411, second connecting part 412, keel clearance groove 5. Detailed Implementation

[0046] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0047] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0048] Hereinafter, with reference to the accompanying drawings, an integrated air conditioner 100 according to an embodiment of the present invention will be described.

[0049] like Figures 1-9 As shown, the integrated air conditioner 100 according to an embodiment of the present invention includes: a first part 1, a second part 2, and an electrical control component 3. The first part 1 includes a first shell 11 and a first ventilation and heat exchange component 12 disposed within the first shell 11. The second part 2 includes a second shell 21 and a second ventilation and heat exchange component 22 disposed within the second shell 21. The electrical control component 3 includes an electrical control box 31 and an electrical control board 32. The electrical control box 31 defines a heat dissipation duct 313 connected upstream of the first ventilation and heat exchange component 12. The side of the electrical control board 32 facing away from the first ventilation and heat exchange component 12 has a wiring portion 3211 and a radiator 3221. The radiator 3221 is disposed in the heat dissipation duct 313. The electrical control box 31 includes a box body 311 and a box cover 312. The box body 311 is disposed in the first shell 11 and houses the electrical control board 32. The box cover 312 covers the side of the electrical control board 32 facing away from the first ventilation and heat exchange component 12.

[0050] This reduces the difficulty of wiring, thereby reducing the assembly difficulty of the electronic control component 3. Furthermore, the electronic control component 3 is easier to maintain in the future, thus improving the practicality of the integrated air conditioner 100.

[0051] First, such as Figures 1-5 As shown, the integrated air conditioner 100 includes a first part 1 and a second part 2. The first part 1 is located in the indoor space, and the second part 2 is located in the outdoor space. The first part 1 includes a first shell 11 and a first ventilation and heat exchange component 12, which is disposed within the first shell 11. The second part 2 includes a second shell 21 and a second ventilation and heat exchange component 22, which is disposed within the second shell 21. The two ventilation and heat exchange components 12 are in communication with each other so that refrigerant can flow between them. The first ventilation and heat exchange component 12 is used for heat exchange with the indoor space and for heat exchange with the outdoor space, so that the integrated air conditioner 100 can cool or heat the indoor space.

[0052] The integrated air conditioner 100 also includes an electronic control component 3, which is mounted on the first housing 11. The electronic control component 3 includes an electronic control box 31 and an electronic control board 32. The electronic control board 32 is installed inside the electronic control box 31, which defines a heat dissipation duct 313. The heat dissipation duct 313 communicates with the indoor space and is also connected upstream of the first ventilation and heat exchange component 12. When the first ventilation and heat exchange component 12 is in operation, indoor air can flow through the heat dissipation duct 313 to the first ventilation and heat exchange component 12. The airflow can exchange heat with the first ventilation and heat exchange component 12 and then flow back into the indoor space to cool or heat the indoor space.

[0053] The side of the control board 32 away from the first ventilation and heat exchange component 12 has a wiring part 3211 and a heat sink 3221. The wiring part 3211 can be connected to the first part 1 and the second part 2 through connecting wires so that the control box 31 can control the operation of the first part 1 and the second part 2. The heat sink 3221 can be constructed as a finned structure. The heat sink 3221 is located in the heat dissipation duct 313. When the indoor air flows through the heat dissipation duct 313, the heat sink 3221 can exchange heat with the indoor air so that the indoor air can cool the control board 32.

[0054] The electrical control box 31 includes a box body 311 and a box cover 312. The box body 311 is disposed on the first shell portion 11. The box body 311 has an installation cavity with an open opening. The installation cavity contains an electrical control board 32. The wiring portion 3211 and the heat sink 3221 of the electrical control board 32 are disposed opposite to the open opening. The box cover 312 is used to cover the side of the electrical control board 32 away from the first ventilation and heat exchange component 12 to close the open opening of the box body 311, so as to enclose the electrical control board 32 between the box body 311 and the box cover 312.

[0055] Specifically, first connect the box body 311 to the first shell part 11, then install the electronic control board 32 into the mounting cavity of the box body 311, then extend the connecting wire from the open end into the mounting cavity to connect to the wiring part 3211, and then cover the box body 311 with the cover 312 on the side of the box body 311 away from the first ventilation and heat exchange component 12, thus completing the assembly of the electronic control component 3.

[0056] With the above-described configuration, during the assembly of the electronic control component 3, the distance between the electronic control board 32 and the first part 1 and the second part 2 can be kept fixed, eliminating the need to reserve extra length for the connecting wires and reducing the difficulty of wiring, thereby simplifying the assembly of the electronic control component 3. Furthermore, when the electronic control component 3 requires maintenance, the cover 312 can be removed from the box body 311, exposing the wiring section 3211 and the heat sink 3221 to the outside, allowing users to maintain the electronic control board 32 and improving the practicality of the electronic control box 31.

[0057] According to the embodiment of the present utility model, the integrated air conditioner 100 has an electronic control board 32 mounted on the housing 311. During the disassembly and assembly of the housing cover 312, the electronic control board 32 can remain stationary relative to the first part 1. There is no need to reserve extra length for the connecting wires, which can reduce the difficulty of wiring and thus reduce the assembly difficulty of the electronic control component 3. Furthermore, the electronic control component 3 is easy to maintain in the future, which improves the practicality of the integrated air conditioner 100.

[0058] In some embodiments of this utility model, such as Figure 3 As shown, an air inlet is formed on the cover 312, which is connected to the heat dissipation duct 313, allowing indoor air to flow into the heat dissipation duct 313. It is understandable that the cover 312 is positioned relatively outwards, facilitating air intake and allowing for the creation of a larger air inlet, thus increasing ventilation and improving the heat dissipation efficiency of the control board 32.

[0059] Of course, this utility model is not limited to this. It can also be configured to have an air inlet on the box body 311, or the box body 311 and the box cover 312 can be configured to jointly define the air inlet. Thus, different design requirements can be met.

[0060] In some embodiments of this utility model, such as Figure 3As shown, at least a portion of the air inlet can be positioned opposite the radiator 3221. This allows the airflow flowing into the cooling duct 313 to more directly dissipate heat from the radiator 3221, and shortens the airflow path, thus improving cooling efficiency.

[0061] In some embodiments of this utility model, such as Figure 1 and Figure 5 As shown, the cover 312 includes a ventilation wall 31221, which extends along the length of the radiator 3221, and the extension length of the ventilation wall 31221 is greater than half the length of the radiator 3221. For example, the extension length of the ventilation wall 31221 can be set to 0.6, 0.7, 0.8, 0.9, 1, etc., of the length of the radiator 3221. There are multiple ventilation walls 31221, which are bent and connected and respectively corresponding to different sides of the radiator 3221. The air inlet includes an air inlet hole 312213 provided on each ventilation wall 31221.

[0062] For example, two ventilation walls 31221 can be provided, and the two ventilation walls 31221 are bent and connected. One ventilation wall 31221 is connected to the side of the radiator 3221 away from the first ventilation heat exchange component 12, and the other ventilation wall 31221 is opposite to the side wall of the radiator 3221 in the width direction of the electronic control board 32.

[0063] With the above configuration, indoor air can flow into the heat dissipation duct 313 from the air inlets 312213 of multiple ventilation walls 31221, and flow towards the radiator 3221 from multiple angles, achieving full contact between the airflow and the radiator 3221, which is conducive to improving heat dissipation efficiency.

[0064] In some embodiments of this utility model, such as Figures 5-7 As shown, the cover 312 includes an inner cover 3122 and an outer cover 3121. The outer cover 3121 is stacked on the outside of the inner cover 3122 (i.e., the side away from the interior of the control box 31). The outer cover 3121 is a metal cover, and the inner cover 3122 is a non-metallic cover. The inner cover 3122 includes a ventilation wall 31221, and the outer cover 3121 has a cutout at the corresponding ventilation wall 31221. It should be noted that the outer cover 3121 can be made of metals such as stainless steel or aluminum, and the inner cover 3122 can be made of non-metallic insulating materials such as plastic.

[0065] By implementing the above settings, while ensuring the insulation performance between the cover 312 and the control board 32, the overall structural strength of the cover 312 can be improved, which is beneficial to improving the reliability of the control box 31.

[0066] In some embodiments of this utility model, the electronic control board 32 includes a first board portion 321 and a second board portion 322. The first board portion 321 includes a wiring portion 3211 and a passive device 3212. The second board portion 322 includes a heat sink 3221 and a power device 3222, with the heat sink 3221 covering the power device 3222. The cover 312 includes a first cover portion 3123 and a second cover portion 3124. The first cover portion 3123 covers the first board portion 321, and the second cover portion 3124 covers the second board portion 322. The cover 312 includes a separator. The partition wall 3125 between the first cover 3123 and the second cover 3124 includes a plurality of ventilation walls 31221, including a first ventilation wall 312211 and a second ventilation wall 312212 that participate in forming the second cover 3124. The first ventilation wall 312211 is located on the side of the radiator 3221 away from the first ventilation heat exchange component 12. The second ventilation wall 312212 is set at an angle to the first ventilation wall 312211 and the partition wall 3125, and connects the first ventilation wall 312211 and the partition wall 3125.

[0067] For example, refer to Figures 4-7 As shown, the electronic control board 32 includes a first board portion 321 and a second board portion 322, which are located along the width direction of the electronic control board 32 (see reference). Figure 4 The components are arranged sequentially in the front-to-back direction shown. The first board 321 includes a wiring section 3211 and passive components 3212 (such as large capacitors, large inductors, etc.). The second board 322 includes a heat sink 3221 and power devices 3222. The heat sink 3221 covers the power devices 3222 (such as BR, IGBT, FRD and IPM, etc.).

[0068] It should be noted that the power device 3222 and the passive device 3212 generate heat during operation, and the amount of heat generated increases with the increase of the electronic control power. If this heat cannot be dissipated in time, the device temperature will rise. When the temperature exceeds the critical operating temperature of the device, it will cause damage to the device, leading to electronic control failure and affecting the normal use of the integrated air conditioner 100. Therefore, the heat dissipation design of the electronic control component 3 is very important for the integrated air conditioner 100, as it relates to whether the integrated air conditioner 100 can operate reliably, stably, and continuously at full load.

[0069] The box cover 312 includes a first cover portion 3123 and a second cover portion 3124, which are located along the width direction of the box cover 312 (see reference). Figure 4 The first cover 3123 is arranged opposite to the first plate 321 and is used to cover the first plate 321, and the second cover 3124 is arranged opposite to the second plate 322 and is used to cover the second plate 322.

[0070] The cover 312 also includes a partition wall 3125, which cooperates with the control board 32 and is separated between the first cover portion 3123 and the second cover portion 3124 to separate the first plate portion 321 and the second plate portion 322. A plurality of ventilation walls 31221 include a first ventilation wall 312211 and a second ventilation wall 312212 that participate in forming the second cover portion 3124. The first ventilation wall 312211 is located on the side of the radiator 3221 away from the first ventilation heat exchange component 12, and the second ventilation wall 312212 is located on the side of the radiator 3221 closer to the first plate portion 321. The second ventilation wall 312212 is set at an angle to the first ventilation wall 312211 and the partition wall 3125, and the second ventilation wall 312212 is used to connect the first ventilation wall 312211 and the partition wall 3125.

[0071] With the above configuration, the first board 321 and the second board 322 can be separated to avoid mutual heat interference, which helps to reduce the temperature of the wiring part 3211 and the passive device 3212. Furthermore, by directly covering the power device 3222 with the heat sink 3221, the temperature of the power device 3222 can be reduced, thereby improving the working reliability of the control board 32.

[0072] In some embodiments of this utility model, such as Figure 3 As shown, the heat dissipation duct 313 includes a flow gap 3131, which is located between the electrical control box 31 and the heat sink 3221. A flow port 314 is formed on the box body 311 or between the box body 311 and the first shell portion 11. The flow port 314 connects the interior of the first shell portion 11 with the flow gap 3131, so that the heat dissipation duct 313 is connected upstream of the first ventilation and heat exchange component 12. For example, a flow port 314 can be formed on the box body 311; or, a flow port 314 can be formed between the box body 311 and the first shell portion 11.

[0073] By setting the above parameters, the direction of airflow can be restricted to make the airflow more stable, which helps to reduce eddies, improve the stability of airflow, and thus improve heat dissipation efficiency.

[0074] In some embodiments of this utility model, such as Figure 3 As shown, the heat sink 3221 includes multiple sides arranged parallel to the length direction of the heat sink 3221. The first side 3221a of the multiple sides is arranged facing the first ventilation heat exchange component 12. The first side 3221a is used to exchange heat with related components (such as passive device 3212) on the electronic control board 32. The second side 3221b of the multiple sides is arranged facing the flow gap 3131. The second side 3221b is used to exchange heat with the airflow flowing towards the flow gap 3131.

[0075] The flow gap 3131 can be set to have a normal dimension of 3mm or greater than or equal to 3mm on the second side surface 3221b. For example, the flow gap 3131 can be set to have a normal dimension of 3mm, 4mm, 5mm, etc. on the second side surface 3221b.

[0076] With the above settings, the flow gap 3131 can have a sufficient flow area so that the airflow can quickly flow from the heat dissipation duct 313 to the first ventilation and heat exchange component 12, which is conducive to improving heat dissipation efficiency.

[0077] In some embodiments of this utility model, such as Figure 3 As shown, the radiator 3221 includes multiple sides arranged parallel to its length. A first side 3221a faces the first ventilation and heat exchange component 12 and is used for heat exchange with related components of the control board 32 (such as passive devices 3212). A second side 3221b faces the flow gap 3131 and is used for heat exchange with the airflow flowing towards the flow gap 3131. An air inlet can be formed on the cover 312, facing the sides of the radiator 3221 other than the first and second sides 3221b. Thus, when indoor air flows into the heat dissipation duct 313 from the air inlet, the airflow can directly exchange heat with other sides. The heat-exchanged airflow can then exchange heat with the second side 3221b along the flow gap 3131 and then flow towards the flow port 314.

[0078] The above configuration allows airflow to make full contact with multiple sides of the radiator 3221, which helps to improve the heat dissipation efficiency of the radiator 3221 and improves the working stability of the electronic control board 32.

[0079] In some embodiments of this utility model, the second cover portion 3124 includes a cover sidewall 31241 disposed on the side of the radiator 3221 away from the first plate portion 321. An overflow gap 3131 is formed between the radiator 3221 and the cover sidewall 31241. An overflow port 314 is formed on the box body 311 or between the box body 311 and the first shell portion 11. The overflow port 314 connects the interior of the first shell portion 11 with the overflow gap 3131, so that the heat dissipation air duct 313 is connected to the upstream of the first ventilation and heat exchange component 12.

[0080] For example, refer to Figure 3 and Figure 5As shown, the second cover portion 3124 includes a cover sidewall 31241, which is located on the side of the radiator 3221 away from the first plate portion 321. A flow gap 3131 is formed between the radiator 3221 and the cover sidewall 31241. Simultaneously, a flow port 314 can be formed on the housing 311; or, a flow port 314 can be formed between the housing 311 and the first shell portion 11. The flow port 314 connects the interior of the first shell portion 11 with the flow gap 3131, so that the heat dissipation duct 313 is connected upstream of the first ventilation and heat exchange component 12.

[0081] Specifically, when the first ventilation and heat exchange component 12 is in operation, indoor air can flow into the heat dissipation duct 313, and the airflow can flow along the heat dissipation duct 313 to exchange heat with the radiator 3221. The airflow can also exchange heat with the second side wall 3221b of the radiator 3221 when it flows to the flow gap 3131. The airflow after heat exchange can flow into the first shell 11 through the flow port 314 and flow to the first ventilation and heat exchange component 12.

[0082] The above settings allow for sufficient heat exchange between the airflow and the radiator 3221, which helps improve the heat dissipation efficiency of the radiator 3221 and ensures the stability of the electronic control board 32.

[0083] In some embodiments of this utility model, such as Figure 3 As shown, an opening 1112 is formed on the first shell portion 11. The housing 311 partially covers the opening 1112. An outlet 314 is formed between the edge of the opening 1112 not covered by the housing 311 and the edge of the housing 311. The cover 312 is used to cover the outlet 314 so that the outlet 314 can communicate with the indoor space through the heat dissipation duct 313. This reduces the molding difficulty of the outlet 314 and helps to reduce the processing difficulty of the integrated air conditioner 100.

[0084] In some embodiments of this utility model, such as Figures 6-7 As shown, the cover 312 includes an inner cover 3122 and an outer cover 3121. The outer cover 3121 is stacked on the outside of the inner cover 3122 (i.e., the side away from the interior of the control box 31). The outer cover 3121 is a metal cover, and the inner cover 3122 is a non-metallic cover. The side of the control board 32 away from the first ventilation and heat exchange component 12 also has passive components 3212 (such as large inductors, large capacitors, etc.). A notch area 31223 is provided on the inner cover 3122, and the outer cover 3121 covers the notch area 31223. At least some of the passive components 3212 are arranged opposite to the notch area 31223. It should be noted that the material for the outer cover 3121 can be a metal material such as stainless steel or aluminum, and the material for the inner cover 3122 can be a non-metallic insulating material such as plastic.

[0085] With the above settings, the outer cover 3121 can directly contact the mounting cavity, so that the outer cover 3121 can dissipate heat from the passive device 3212, which helps to reduce the operating temperature of the passive device 3212 and improves the working stability of the electronic control board 32.

[0086] In some embodiments of this utility model, such as Figure 4 As shown, the wiring section 3211 includes at least one first plug-in terminal 32111 and at least one second plug-in terminal 32112. The first plug-in terminal 32111 is connected to the first part 1 via a first wire, and the second plug-in terminal 32112 is connected to the second part 2 via a second wire. This enables a stable connection between the control board 32 and the first part 1 and the second part 2, improving the reliability of the integrated air conditioner 100.

[0087] In some embodiments of this utility model, the box body 311 includes a box portion 3111 and a groove portion 3112. The box portion 3111 includes a bottom plate 31111 and a surrounding plate 31112. The bottom plate 31111 covers the side of the electronic control board 32 near the first ventilation and heat exchange component 12. The surrounding plate 31112 is located on the side of the bottom plate 31111 away from the first ventilation and heat exchange component 12 and surrounds the electronic control board 32. The groove portion 3112 is located on the side of the box portion 3111 away from the radiator 3221 and defines a wiring groove 31121. The side of the surrounding plate 31112 near the groove portion 3112 has a connection to the wiring groove 31121. The first wire buckle 311121 and the second wire buckle 311122 are connected, and the third wire buckle 311123 is provided on the side of the enclosure 31112 away from the groove 3112; the electrical control component 3 includes at least one first wire, at least one second wire and a power cord connected to the wiring part 3211. The first wire passes through the first wire buckle 311121 and extends along the wiring groove 31121 to connect with the first part 1. The second wire passes through the second wire buckle 311122 and extends along the wiring groove 31121 to connect with the second part 2. The first wire and the second wire extend in opposite directions. The power cord passes through the third wire buckle 311123.

[0088] For example, refer to Figures 4-9As shown, the box body 311 includes a box portion 3111 and a groove portion 3112. The box portion 3111 includes a bottom plate 31111 and a surrounding plate 31112. The bottom plate 31111 is used to cover the side of the electronic control board 32 near the first ventilation and heat exchange component 12 to separate the electronic control board 32 from the first ventilation and heat exchange component 12. The surrounding plate 31112 is located on the side of the bottom plate 31111 away from the first ventilation and heat exchange component 12. The surrounding plate 31112 is arranged around the electronic control board 32 and together with the bottom plate 31111 defines a receiving cavity. The electronic control board 32 is located in the receiving cavity. The groove 3112 is located on the side of the box 3111 away from the heat sink 3221. The groove 3112 defines a cable routing groove 31121, which extends vertically. The upper part of the side panel 31112 near the groove 3112 is provided with a first wire buckle 311121 and a second wire buckle 311122. The first wire buckle 311121 and the second wire buckle 311122 are connected to the cable routing groove 31121. The lower part of the side panel 31112 away from the groove 3112 is provided with a third wire buckle 311123.

[0089] The electronic control component 3 includes at least one first wire, at least one second wire, and a power cord. The first wire, the second wire, and the power cord are respectively connected to the wiring part 3211. The first wire passes through the first wire buckle 311121 and extends along the wiring groove 31121. The first wire extends to the first part 1 and connects with the first part 1 to realize the connection between the electronic control board 32 and the first part 1. The second wire passes through the second wire buckle 311122 and extends along the wiring groove 31121. The second wire extends to the second part 2 and connects with the second part 2 to realize the connection between the electronic control board 32 and the second part 2. The power cord passes through the third wire buckle 311123 and connects to the power supply so that the power supply can supply power to the electronic control board 32, the first part 1, and the second part 2.

[0090] It should be noted that the first conductor and the second conductor extend in opposite directions. For example, the first conductor can be arranged to extend upward along the cable tray 31121 and the second conductor can be arranged to extend downward along the cable tray 31121.

[0091] It is understandable that by placing the first and second wires on one side of the housing 3111 and the power cord on the other side of the housing 3111, electromagnetic interference between the connecting wires can be reduced; by setting the extension directions of the first and second wires to be different, the connecting wires can be distinguished, which helps to reduce the assembly difficulty of the integrated air conditioner 100.

[0092] In some embodiments of this utility model, such as Figure 1As shown, at least a portion of the electronic control component 3 can be exposed outside the first housing 11. This arrangement allows the cover 312 to be directly disassembled and installed from the outside of the first housing 11, reducing the difficulty of subsequent maintenance.

[0093] In some embodiments of this utility model, the first shell portion 11 includes a vertically arranged side shell 111, an opening 1112 is formed on the side shell 111, and a first connecting portion 1111 is provided on the upper side of the side shell 111 with the opening 1112. The integrated air conditioner 100 includes a chassis 4, which is disposed at the bottom of the first shell portion 11 and the second shell portion 21. The side plate of the chassis 4 includes a connecting plate 41 disposed on the side of the side shell 111 away from the first ventilation and heat exchange component 12. The connecting plate 41 is connected to... A top-open receiving groove 411 is formed between the side shells 111, and a second connecting portion 412 is provided on the connecting plate 41; the electronic control component 3 is erected outside the side shells 111, and the lower end of the box body 311 extends into the receiving groove 411. The box body 311 includes a third connecting portion 3113 disposed opposite to the first connecting portion 1111, and a fourth connecting portion 3114 disposed opposite to the second connecting portion 412; the box cover 312 is in the form of a cover and includes a cover surface 3126 and a cover side portion 3127. 3126 is installed on the side of the control board 32 facing away from the side shell 111. A cover side portion 3127 extends from the edge of the cover surface portion 3126 toward the side shell 111. The portion of the cover side portion 3127 near the side shell 111 has a fifth connecting portion 3128 opposite to the third connecting portion 3113. The cover surface portion 3126 has a sixth connecting portion 31261 opposite to the second connecting portion 412. The housing 311 includes a housing portion 3111, and the housing portion 3111 includes a bottom plate 311. 11 and enclosure 31112, the bottom plate 31111 is located on the side of the electronic control plate 32 near the side shell 111 and covers at least part of the opening 1112, the enclosure 31112 is located on the side of the bottom plate 31111 away from the side shell 111 and surrounds the electronic control plate 32, the side of the enclosure 31112 away from the first connecting part 1111 is provided with a seventh connecting part 311124, and the cover part 3126 has an eighth connecting part 31262 disposed opposite to the seventh connecting part 311124.

[0094] For example, refer to Figures 3-9As shown, the first housing 11 includes a vertically arranged side housing 111 with an opening 1112 and a first connecting portion 1111 located in the upper side region of the opening 1112. The integrated air conditioner 100 includes a chassis 4 located at the bottom of the first housing 11 and the second housing 21. The side plate of the chassis 4 includes a connecting plate 41 located on the side of the side housing 111 away from the first ventilation and heat exchange component 12. A receiving groove 411 is formed between the connecting plate 41 and the side housing 111. The top of the receiving groove 411 is open, and the connecting plate 41 has a second connecting portion 412.

[0095] Meanwhile, the electronic control component 3 can be erected outside the side shell 111, and the lower end of the box body 311 extends downward into the receiving groove 411. The box body 311 includes a third connecting part 3113 and a fourth connecting part 3114. The third connecting part 3113 is arranged opposite to the first connecting part 1111, and the fourth connecting part 3114 is arranged opposite to the second connecting part 412. The third connecting part 3113 is connected to the first connecting part 1111, and the fourth connecting part 3114 is connected to the second connecting part 412, so as to fix the box body 311 on the first shell part 11.

[0096] The lid 312 is a cover, which includes a cover surface 3126 and a cover side 3127. The cover surface 3126 covers the side of the electronic control board 32 away from the side shell 111. The cover side 3127 extends from the edge of the cover surface 3126 toward the side shell 111. The part of the cover side 3127 near the side shell 111 has a fifth connecting part 3128. The fifth connecting part 3128 is disposed opposite to the third connecting part 3113. The cover surface 3126 has a sixth connecting part 31261. The sixth connecting part 31261 is disposed opposite to the second connecting part 412. The fifth connecting part 3128 is used to connect with the third connecting part 3113, and the sixth connecting part 31261 is used to connect with the second connecting part 412 to connect the lid 312 to the side shell 111.

[0097] Meanwhile, the box body 311 includes a box portion 3111, which includes a bottom plate 31111 and a surrounding plate 31112. The bottom plate 31111 is located on the side of the electronic control board 32 near the side shell 111 and covers at least a portion of the opening 1112. The bottom plate 31111 and the side shell 111 are adapted to define a flow gap 3131 at the opening 1112. The surrounding plate 31112 is located on the side of the bottom plate 31111 away from the side shell 111 and surrounds the electronic control board 32. A seventh connecting portion 311124 is provided on the side of the surrounding plate 31112 away from the first connecting portion 1111. The cover portion 3126 has an eighth connecting portion 31262. The eighth connecting portion 31262 is opposite to the seventh connecting portion 311124 and the seventh connecting portion 311124 is connected to the eighth connecting portion 31262, which can realize the connection between the box body 311 and the box cover 312.

[0098] For example, the first connecting part 1111, the second connecting part 412, the third connecting part 3113, the fourth connecting part 3114, the fifth connecting part 3128, and the sixth connecting part 31261 can all have connecting holes. Fasteners can pass through the fifth connecting part 3128 and the third connecting part 3113 and be connected to the first connecting part 1111. Fasteners can also pass through the sixth connecting part 31261 and the second connecting part 412 and be connected to the fourth connecting part 3114 to connect the box body 311, the box cover 312, and the side shell 111 together. At the same time, the seventh connecting part 311124 and the eighth connecting part 31262 can both have connecting holes. Fasteners can pass through the eighth connecting part 31262 and be connected to the seventh connecting part 311124 to connect the box body 311 and the box cover 312 together.

[0099] It is understandable that by setting the fifth connecting part 3128, the third connecting part 3113 and the first connecting part 1111 to overlap, and setting the sixth connecting part 31261, the second connecting part 412 and the fourth connecting part 3114 to overlap, the number of fasteners can be reduced, the installation steps can be reduced, and the practicality of the integrated air conditioner 100 can be improved. By setting the seventh connecting part 311124 and the eighth connecting part 31262 to be connected, the connection between the box body 311 and the cover 312 can be realized, which helps to improve the stability of the box body 311, thereby improving the reliability of the electronic control component 3.

[0100] In some embodiments of this utility model, the first ventilation and heat exchange component 12 includes a first heat exchanger 121 and a first fan 122 disposed downstream of the first heat exchanger 121. The first heat exchanger 121 includes a first heat exchange section 1211 extending along a first direction F1 and a second heat exchange section 1212 extending along a second direction F2. The second direction F2 and the first direction F1 are both horizontal and perpendicular to each other. The first heat exchange section 1211 is disposed on one side of the first fan 122 in the second direction F2, and the second heat exchange section 1212 is disposed on one side of the first fan 122 in the first direction F1. The extension length of the first heat exchange section 1211 along the first direction F1 is greater than the extension length of the second heat exchange section 1212 along the second direction F2. The electrical control component 3 is disposed on the side of the second heat exchange section 1212 in the first direction F1 away from the first fan 122.

[0101] For example, refer to Figure 2 As shown, the first ventilation and heat exchange component 12 includes a first heat exchanger 121 and a first fan 122, and the second ventilation and heat exchange component 22 includes a second heat exchanger, a second fan and a compressor. One of the first heat exchanger 121 and the second heat exchanger is used as an evaporator and the other can be used as a condenser. The compressor is used to compress the refrigerant and output the compressed refrigerant to one of the first heat exchanger 121 and the second heat exchanger. The refrigerant is adapted to circulate between the first heat exchanger 121 and the second heat exchanger. The first fan 122 is located downstream of the first heat exchanger 121. When the first fan 122 is running, the indoor airflow can flow through the heat dissipation duct 313 to the first heat exchanger 121. After sufficient heat exchange with the first heat exchanger 121, the indoor airflow flows to the first fan 122 and flows back into the indoor space under the drive of the first fan 122 to cool or heat the indoor space. The second fan is located downstream of the second heat exchanger. When the second fan is running, the outdoor airflow can flow through the second heat exchanger and exchange heat with the second heat exchanger. The airflow after heat exchange can be discharged to the outdoor space.

[0102] The first heat exchanger 121 includes a first heat exchange section 1211 and a second heat exchange section 1212. The first heat exchange section 1211 extends along a first direction F1, and the second heat exchange section 1212 extends along a second direction F2. The first heat exchange section 1211 is located on one side of the first fan 122 in the second direction F2, and the second heat exchange section 1212 is located on one side of the first fan 122 in the first direction F1. The extension length of the first heat exchange section 1211 along the first direction F1 is greater than the extension length of the second heat exchange section 1212 along the second direction F2. The electrical control component 3 is located on the side of the second heat exchange section 1212 in the first direction F1 away from the first fan 122.

[0103] It should be noted that the second direction F2 and the first direction F1 are both horizontal and perpendicular to each other. For example, the first direction F1 can be set as the left-right direction and the second direction F2 can be set as the front-back direction.

[0104] With the above settings, the electrical control box 31 can be separated from the first heat exchange section 1211, which can reduce the impact of the electrical control box 31 on the first heat exchanger 121, improve the working efficiency of the first heat exchanger 121, and improve the design rationality of the integrated air conditioner 100.

[0105] In some embodiments of this utility model, such as Figure 2 As shown, there can be two second heat exchange sections 1212, which are respectively connected to the two ends of the first heat exchange section 1211 in the first direction F1. The first fan 122 is located between the two second heat exchange sections 1212, and the electrical control component 3 is installed on the side of one of the second heat exchange sections 1212 away from the other second heat exchange section 1212.

[0106] With the above settings, the size of the first heat exchanger 121 can be larger, so that the heat exchange area between the first heat exchanger 121 and the airflow is larger, which helps to ensure the cooling and heating efficiency of the first heat exchanger 121 and improves the practicality of the integrated air conditioner 100.

[0107] In some embodiments of this utility model, such as Figure 1 As shown, the integrated air conditioner 100 is a kitchen air conditioner, with the second part 2 located on one side of the first part 1 in the horizontal direction, and the electronic control component 3 located on the other side of the first part 1 in the horizontal direction.

[0108] It is understandable that by placing the electronic control component 3 on the horizontal side wall of the first part 1, maintenance is easier compared to placing the electronic control component 3 on the top. By placing the electronic control component 3 on other sides of the first part 1, the electronic control component 3 and the second part 2 can be staggered to avoid the second part 2 obstructing the electronic control component 3, which is also easier to maintain.

[0109] In some embodiments of this utility model, such as Figure 1 As shown, the electronic control component 3 can be disposed on one side of the first housing portion 11 in the first direction F1, and the second housing portion 21 can be disposed on one side of the first housing portion 11 in the second direction F2. A top-opening keel clearance groove 5 is formed between the second housing portion 21 and the first housing portion 11. The keel clearance groove 5 is used to accommodate a partition, and the partition is used to separate the first part 1 and the second part 2. It should be noted that the second direction F2 and the first direction F1 are both horizontal and perpendicular to each other. For example, the first direction F1 can be set as a left-right direction and the second direction F2 can be set as a front-back direction.

[0110] The above settings make the layout of the integrated air conditioner 100 more reasonable, facilitate the installation of the integrated air conditioner 100, and improve the practicality of the integrated air conditioner 100.

[0111] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0112] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0113] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0114] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0115] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0116] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A unitary air conditioner characterized by comprising: The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box.

2. The integrated air conditioner according to claim 1, wherein The application relates to an air-cooled electric control box.

3. The integrated air conditioner according to claim 2, wherein The application relates to an air-cooled electric control box.

4. The integrated air conditioner according to claim 3, wherein The application relates to an air-cooled electric control box.

5. The integrated air conditioner according to claim 4, wherein The application relates to an air-cooled electric control box.

6. The integrated air conditioner according to claim 4, wherein The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box.

7. The integrated air conditioner according to claim 1, wherein The application relates to an air-cooled electric control box.

8. The integrated air conditioner according to claim 7, wherein The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled electric control box. The application relates to an air-cooled 9. The integrated air conditioner according to claim 7, wherein The radiator includes multiple sides arranged parallel to its length direction. A first side of the multiple sides faces the first ventilation and heat exchange component, and a second side of the multiple sides faces the flow gap. An air inlet is formed on the cover, and the air inlet faces the other sides of the multiple sides of the radiator except for the first and second sides.

10. The integrated air conditioner according to claim 6, wherein The second cover includes a cover sidewall located on the side of the radiator away from the first plate portion. A flow gap is formed between the radiator and the cover sidewall. A flow port is formed on the box body or between the box body and the first shell portion. The flow port connects the interior of the first shell portion with the flow gap, so that the heat dissipation duct is connected upstream of the first ventilation and heat exchange component.

11. The integrated air conditioner according to claim 7, wherein An opening is formed on the first shell portion, the box body partially covers the opening, the overflow port is formed between the edge of the opening not covered by the box body and the edge of the box body, and the box cover covers the overflow port.

12. The integrated air conditioner, as recited in claim 1, wherein The box cover includes an inner cover and an outer cover. The outer cover is stacked on the outside of the inner cover. The outer cover is a metal cover, and the inner cover is a non-metallic cover. The side of the electronic control board opposite to the first ventilation and heat exchange component also has a passive device. The inner cover is provided with a notch area, and the outer cover covers the notch area. At least a portion of the passive device is arranged opposite to the notch area.

13. The integrated air conditioner, as recited in claim 1, wherein The wiring section includes at least one first plug terminal and at least one second plug terminal. The first plug terminal is connected to the first part via a first wire, and the second plug terminal is connected to the second part via a second wire.

14. The integrated air conditioner, as recited in claim 1, wherein The box body includes a box section and a groove section. The box section includes a bottom plate and a surrounding plate. The bottom plate covers the side of the electrical control board near the first ventilation and heat exchange component. The surrounding plate is located on the side of the bottom plate away from the first ventilation and heat exchange component and surrounds the electrical control board. The groove section is located on the side of the box section away from the radiator and defines a wiring groove. The side of the surrounding plate near the groove section has a first wire buckle and a second wire buckle communicating with the wiring groove. The side of the surrounding plate away from the groove section has a third wire buckle. The electronic control component includes at least one first wire, at least one second wire, and a power line connected to the wiring portion. The first wire passes through the first wire clip and extends along the wiring groove to connect with the first portion. The second wire passes through the second wire clip and extends along the wiring groove to connect with the second portion. The first wire and the second wire extend in opposite directions. The power line passes through the third wire clip.

15. The integrated air conditioner, as recited in claim 1, wherein At least a portion of the electronic control components is exposed outside the first housing portion.

16. The integrated air conditioner, as recited in claim 15, wherein, The first housing includes a vertically arranged side shell with an opening. A first connecting portion is provided on the upper side of the side shell of the side shell. The integrated air conditioner includes a chassis located at the bottom of the first housing and the second housing. The side plate of the chassis includes a connecting plate located on the side of the side shell away from the first ventilation and heat exchange component. A top-open receiving groove is formed between the connecting plate and the side shell. The connecting plate has a second connecting portion. The electronic control component is erected outside the side shell, and the lower end of the box extends into the receiving groove. The box includes a third connecting part disposed opposite to the first connecting part and a fourth connecting part disposed opposite to the second connecting part. The lid is in the form of a cover and includes a cover face and a cover side. The cover face covers the side of the electronic control board away from the side shell. The cover side extends from the edge of the cover face toward the side shell. The part of the cover side near the side shell has a fifth connecting part that is disposed opposite to the third connecting part. The cover face has a sixth connecting part that is disposed opposite to the second connecting part. The box body includes a box section, which includes a bottom plate and a surrounding plate. The bottom plate is located on the side of the electronic control board near the side shell and covers at least a portion of the opening. The surrounding plate is located on the side of the bottom plate away from the side shell and surrounds the electronic control board. A seventh connecting portion is provided on the side of the surrounding plate away from the first connecting portion. The cover has an eighth connecting portion that is opposite to the seventh connecting portion.

17. The integrated air conditioner, as recited in claim 1, wherein The first ventilation heat exchange component includes a first heat exchanger and a first fan located downstream of the first heat exchanger. The first heat exchanger includes a first heat exchange section extending along a first direction and a second heat exchange section extending along a second direction. The second direction and the first direction are both horizontal and perpendicular to each other. The first heat exchange section is located on one side of the first fan in the second direction, and the second heat exchange section is located on one side of the first fan in the first direction. The extension length of the first heat exchange section along the first direction is greater than the extension length of the second heat exchange section along the second direction. The electrical control component is located on the side of the second heat exchange section away from the first fan in the first direction.

18. The integrated air conditioner according to claim 17, wherein There are two second heat exchange sections, which are respectively connected to the two ends of the first heat exchange section in the first direction. The first fan is located between the two second heat exchange sections, and the electrical control component is located on the side of one of the second heat exchange sections away from the other second heat exchange section.

19. The integrated air conditioner according to any one of claims 1-18, wherein The integrated air conditioner is a kitchen air conditioner, with the second part located on one side of the first part in the horizontal direction, and the electronic control components located on the other side of the first part in the horizontal direction.

20. The integrated air conditioner, as recited in claim 19, wherein, The electronic control component is located on one side of the first housing in a first direction, and the second housing is located on one side of the first housing in a second direction. The second direction and the first direction are both horizontal and perpendicular to each other. A keel clearance groove with an open top is formed between the second housing and the first housing.

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