Heating, ventilation and air conditioning device

Abstract

Disclosed in the present invention is a heating, ventilation and air conditioning device, comprising a compressor compartment and a blower fan compartment which are spaced apart from each other, an electric control box being provided in the compressor compartment. A support assembly is mounted in a bottom area in the compressor compartment. The electric control box is mounted and supported above the support assembly and connected to a device body, mounting sub-compartments being defined between the support assembly and an inner wall of the device body. A first sub-compartment and a second sub-compartment are spaced apart from each other in the horizontal direction, a first heat exchanger used for exchanging heat between a water pipe part and a refrigerant pipe part being provided in the first sub-compartment.

Description

HVAC equipment

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application No. 202410156155.8 filed by Guangdong Midea HVAC Equipment Co., Ltd. on February 4, 2024, with application name “HVAC Equipment”, the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present application relates to the field of air conditioning technology, and in particular to a heating and ventilation equipment. Background Art

[0004] As people's quality of life improves, HVAC equipment has become an essential appliance in their daily lives. Therefore, structural considerations are crucial during HVAC equipment manufacturing. Currently, high-power side-exhaust HVAC equipment in the industry suffers from low structural strength due to its large height-to-height ratio and bulky electrical control structure. While increasing strength through thickening or increasing material thickness often increases manufacturing costs, there is room for improvement. Summary of the Invention

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a HVAC device with a simple structure that can reduce manufacturing costs while ensuring the structural strength of the HVAC device.

[0006] According to an embodiment of the present application, a HVAC device includes: a body, wherein a compressor chamber and a fan chamber separated by a partition are formed within the body, an electric control box is disposed within the compressor chamber; a support assembly, wherein the support assembly is mounted in a bottom area within the compressor chamber and connected to the body, the electric control box is mounted and supported above the support assembly and connected to the body, and an installation sub-cavity is defined between the support assembly and an inner wall of the body, wherein the installation sub-cavity is used to install a heat exchange structure;

[0007] There are two mounting sub-cavities, namely a first sub-cavity and a second sub-cavity, and the first sub-cavity is spaced apart from the second sub-cavity in the horizontal direction;

[0008] In which, the heat exchange structure includes a refrigerant component and a water channel component, the water channel component includes a water pipe portion located in the first sub-cavity, the refrigerant component includes a refrigerant pipe portion located in the first sub-cavity and a compressor located in the second sub-cavity, and a first heat exchanger for exchanging heat between the water pipe portion and the refrigerant pipe portion is provided in the first sub-cavity.

[0009] According to the HVAC equipment of the embodiment of the present application, a support assembly and an electrical control box are arranged in the compressor cavity, which can support the body, ensure the structural strength of the HVAC equipment, and reduce the volume of the HVAC equipment. The structure of the support assembly is simple and easy to manufacture, which can reduce the manufacturing cost of the HVAC equipment, and has better use effect and a wider range of applications.

[0010] According to some embodiments of the HVAC equipment of the present application, the compressor cavity and the fan cavity are distributed along the left and right directions, the first sub-cavity and the second sub-cavity are distributed along the left and right directions, and the second sub-cavity is connected to the side of the first sub-cavity away from the fan cavity.

[0011] According to some embodiments of the HVAC equipment of the present application, there are two electrical control boxes;

[0012] Wherein, both of the two electrical control boxes are at least partially located above the first sub-cavity, or one of the two electrical control boxes is at least partially located above the first sub-cavity and the other is at least partially located above the second sub-cavity.

[0013] According to the HVAC equipment of some embodiments of the present application, the two electrical control boxes are distributed in sequence along the up and down directions.

[0014] According to the HVAC equipment of some embodiments of the present application, the two electrical control boxes are staggered in the front-to-back direction or the left-to-right direction.

[0015] According to some embodiments of the HVAC equipment of the present application, the support assembly includes a first support plate, the first support plate includes a mounting plate portion and a partition plate portion that are bent and connected to each other, the mounting plate portion is fitly connected to the rear side wall of the compressor cavity, the partition plate portion extends in the front-to-back direction relative to the mounting plate portion, the partition plate portion is connected to the front side wall of the compressor cavity, and the first sub-cavity and the second sub-cavity are located on both sides of the partition plate portion.

[0016] According to some embodiments of the HVAC equipment of the present application, the support assembly also includes a second support plate, the height of at least part of the front side of the partition plate portion is smaller than the height of the mounting plate portion, the second support plate is supported above the front side of the partition plate portion, and the electrical control box is connected to the first support plate and / or the second support plate.

[0017] According to some embodiments of the HVAC equipment of the present application, there are two electrical control boxes, namely a first electrical control box and a second electrical control box. The first electrical control box is connected to the top of the second support plate, and the second electrical control box is connected to the second support plate and at least one of the mounting plate portion.

[0018] According to some embodiments of the HVAC equipment of the present application, one side of the first electric control box is connected to the partition plate, and the bottom of the first electric control box is connected and supported by the second support plate;

[0019] The second electric control box is located on a side of the first electric control box away from the partition and is spaced apart from the partition. The front of the second electric control box is connected to the second support plate and the rear is connected to the mounting plate.

[0020] According to some embodiments of the HVAC equipment of the present application, the surface where the second electric control box is located is perpendicular to the surface where the first electric control box is located, and at least a portion of the second electric control box is higher than the bottom surface of the first electric control box.

[0021] According to some embodiments of the HVAC equipment of the present application, one side of the first electric control box is connected to the partition plate, and the bottom of the first electric control box is connected and supported by the second support plate;

[0022] The second electric control box is located below the first electric control box and is connected to the partition. The side of the second electric control box away from the partition is connected to the second support plate and / or the first support plate.

[0023] According to some embodiments of the HVAC equipment of the present application, a mounting notch is formed on the top of the front side of the partition plate portion, and the partition plate portion includes a support area located at the bottom of the mounting notch;

[0024] In which, the support assembly also includes a support column, which is located on the front side of the mounting plate portion and is spaced apart from the support area in the left and right directions. The left side of the second support plate is supported above the support area and is located in the mounting notch, and the right side of the second support plate is supported above the support column.

[0025] According to some embodiments of the HVAC equipment of the present application, the second support plate is spaced parallel to the mounting plate portion, and the support assembly further includes a connecting plate, which is located on the side of the second support plate facing away from the partition, and the connecting plate connects the second support plate to the mounting plate portion.

[0026] According to some embodiments of the HVAC equipment of the present application, an airflow driving member and a fin heat exchanger are provided in the fan cavity, the fin heat exchanger is provided with a fin portion, the fin heat exchanger is connected to the refrigerant pipe portion, the body is provided with an air inlet and an air outlet connected to the fan cavity, and the airflow driving member is used to drive the airflow from the air inlet to the air outlet through the fin portion.

[0027] According to some embodiments of the HVAC equipment of the present application, there are multiple airflow driving members, and the multiple airflow driving members are spaced apart and distributed in the up and down directions. There are multiple fin parts, and an airflow gap is formed between two adjacent fin parts.

[0028] According to some embodiments of the HVAC equipment of the present application, the body is provided with a side panel, the side panel includes an upper panel and a lower panel, and the upper panel is detachable relative to the body;

[0029] There are multiple electric control boxes located on the upper part of the support assembly, and the upper plate and at least one electric control box are distributed relative to each other in the horizontal direction.

[0030] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] FIG1 is a first structural diagram of a HVAC device according to an embodiment of the present application;

[0033] FIG2 is a second structural diagram of a HVAC device according to an embodiment of the present application;

[0034] FIG3 is a third structural diagram of a HVAC device according to an embodiment of the present application;

[0035] FIG4 is a fourth structural schematic diagram of the body of the HVAC equipment according to an embodiment of the present application.

[0036] Figure numerals: body 1, front panel 11, rear panel 12, side panel 13, upper panel 131, lower panel 132, top panel 14, bottom panel 15, partition 16, compressor chamber 17, fan chamber 18, air inlet 181, mounting sub-chamber 19, first sub-chamber 191, second sub-chamber 192, first electric control box 2, second electric control box 3, support assembly 4, first support plate 41, mounting plate portion 411, partition plate portion 412, mounting notch 4121, support area 4122, second support plate 42, support column 43, connecting plate 44, electric control box 5. DETAILED DESCRIPTION

[0037] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0040] The following describes a HVAC device according to an embodiment of the present application with reference to FIG1 to FIG4 . The HVAC device has a simple structure and can reduce manufacturing costs while ensuring the structural strength of the HVAC device.

[0041] As shown in Figures 1 to 4, the HVAC equipment according to an embodiment of the present application includes: a body 1 and a support assembly 4.

[0042] A compressor cavity 17 and a fan cavity 18 separated by a partition 16 are formed in the body 1. An electrical control box 5 is provided in the compressor cavity 17. The support assembly 4 is installed in the bottom area of ​​the compressor cavity 17 and is connected to the body 1. The electrical control box 5 is installed and supported above the support assembly 4 and is connected to the body 1. An installation sub-cavity 19 is defined between the support assembly 4 and the inner wall of the body 1. The installation sub-cavity 19 is used to install the heat exchange structure.

[0043] Among them, HVAC equipment, namely air conditioners, is a unit used to provide air temperature control for a space (usually enclosed). The function of HVAC equipment is to adjust the temperature, humidity, cleanliness, and air flow rate of the air in a room (or enclosed space or area) by producing cold or hot air to meet the requirements of human comfort or process requirements. HVAC equipment is equipped with an indoor air conditioner and an outdoor air conditioner. The indoor air conditioner is installed indoors and can deliver cold or hot air to the room, while the outdoor air conditioner is installed outdoors. When the HVAC equipment is heating, the outdoor air conditioner can be used as an evaporator, and when the HVAC equipment is cooling, the outdoor air conditioner can be used as a condenser.

[0044] Specifically, the HVAC equipment is provided with a body 1, which is provided with a front panel 11, a rear panel 12, a side panel 13, a top panel 14 and a bottom panel 15. The bottom panel 15 is provided at the bottom of the body 1, and the top panel 14 is provided at the top of the body 1. The front panel 11, the rear panel 12 and the side panel 13 are provided between the bottom panel 15 and the bottom panel 15, so that the front panel 11, the rear panel 12, the side panel 13, the top panel 14 and the bottom panel 15 jointly define an installation cavity inside the body 1. The installation cavity can be used to install components required for the operation of the HVAC equipment, and can protect the components installed inside, etc., to ensure the normal operation of the HVAC equipment. It should be noted that the body 1 in this application can be the body 1 of an air conditioner outdoor unit, and the internal structural parts can be internal parts of the air conditioner outdoor unit.

[0045] In addition, a partition 16 is provided in the body 1. The partition 16 is set to a plate-like structure, and the partition 16 is set in the body 1 along the front and rear directions and the up and down directions, that is, the surface where the partition 16 is located can be set to be parallel to the left and right directions. The partition 16 can be fixedly connected to the front plate 11 and the rear plate 12 by bolts, etc., and can be fixedly connected to the bottom plate 15 and the top plate 14 by bolts, etc., so that the partition 16 can divide the installation cavity into a fan cavity 18 and a compressor cavity 17. The fan cavity 18 is provided with components such as a fin heat exchanger and an airflow drive component, and the compressor cavity 17 is provided with components such as a compressor, a gas-liquid separator, an electrical control box 5, a water channel assembly and a plate exchanger.

[0046] At the same time, the HVAC equipment is also provided with a support assembly 4, which is installed in the compressor cavity 17 and is located at the bottom of the compressor cavity 17. It can be fixedly connected to the body 1 by bolts, etc. The support assembly 4 can be connected to the body 1 only in the front-to-back direction, or only in the left-to-right direction, or in both the front-to-back direction and the left-to-right direction. An electric control box 5 is provided in the compressor cavity 17, and the electric control box 5 is provided above the support assembly 4. The support assembly 4 can provide an upward supporting force to the electric control box 5, that is, the electric control box 5 is installed and supported above the support assembly 4, and the support assembly 4 can be connected to the electric control box 5 by bolts, etc. The support assembly 4 and the electrical control box 5 are fixedly connected to the body 1 by means of bolts or the like, so that the support assembly 4 and the electrical control box 5 can be jointly supported on the body 1, thereby providing support force to the body 1 and improving the structural strength of the HVAC equipment. The support assembly 4 has a simple structure, low manufacturing cost, and convenient installation. The support assembly 4 is installed in the compressor cavity 17 and can be connected to the body 1 by means of bolts or the like, thereby defining an installation sub-cavity 19 together with the inner wall of the body 1. The installation sub-cavity 19 can be used to install a heat exchange structure, thereby improving the structural strength of the HVAC equipment while also improving the structural compactness of the internal structure of the HVAC equipment, thereby reducing the volume of the HVAC equipment.

[0047] Among them, it should be noted that the front and rear directions and left and right directions referred to in this application are relative to the horizontal direction, that is, the front and rear directions and left and right directions are all along the horizontal direction, and the front and rear direction can be set to the direction of the body 1 approaching or moving away from the user side, and the left and right direction is the direction parallel to the user side, and the support component 4 is connected to the body 1 along the front and rear direction and / or left and right direction, which can be understood as the support component 4 and the body 1 are connected in different directions on the horizontal plane, that is, the front and rear and left and right referred to here do not impose specific orientation restrictions on the connection between the support component 4 and the body 1, that is, the two can be connected along the horizontal direction.

[0048] According to the HVAC equipment of the embodiment of the present application, by arranging the support assembly 4 and the electrical control box 5 in the compressor chamber 17, the body 1 can be supported to ensure the structural strength of the HVAC equipment and reduce the volume of the HVAC equipment. The support assembly 4 has a simple structure and is easy to manufacture, which can reduce the manufacturing cost of the HVAC equipment, and has better use effect and a wider range of applications.

[0049] In some embodiments, there are two installation sub-cavities 19, namely a first sub-cavity 191 and a second sub-cavity 192, and the first sub-cavity 191 and the second sub-cavity 192 are separated in the horizontal direction; wherein, the heat exchange structure includes a refrigerant component and a water channel component, the water channel component includes a water pipe portion located in the first sub-cavity 191, the refrigerant component includes a refrigerant pipe portion located in the first sub-cavity 191 and a compressor located in the second sub-cavity 192, and a first heat exchanger for exchanging heat between the water pipe portion and the refrigerant pipe portion is provided in the first sub-cavity 191.

[0050] Specifically, the support assembly 4 is installed in the compressor cavity 17 and can be connected to the body 1 by bolts, etc., and can jointly define a mounting sub-cavity 19 with the inner wall of the body 1. The mounting sub-cavity 19 can be used to install the heat exchange structure, and the mounting sub-cavity 19 is set to two. The two mounting sub-cavities 19 are arranged in parallel and are respectively set as the first sub-cavity 191 and the second sub-cavity 192. The first sub-cavity 191 can be spaced apart from the second sub-cavity 192 in the horizontal direction. When the body 1 is subjected to a horizontal force, the first sub-cavity 191 and the second sub-cavity 192 can both play a buffering role, thereby improving the structural strength of the body 1.

[0051] In addition, the installation sub-cavity 19 can be used to install a heat exchange structure, and the heat exchange structure is provided with a refrigerant component and a water circuit component. The refrigerant component and the water circuit component can be used for cooling and heating of HVAC equipment, and the water circuit component is provided with a water pipe portion, which is arranged in the first sub-cavity 191. The refrigerant component is provided with a refrigerant pipe portion and a compressor, which is arranged in the first sub-cavity 191 and the compressor is arranged in the second sub-cavity 192. A first heat exchanger is also provided in the first sub-cavity 191. The first heat exchanger can be used to exchange heat between the water pipe portion and the refrigerant pipe portion, thereby realizing functions such as cooling and heating of the HVAC equipment, and can make full use of the space in the first sub-cavity 191 and the second sub-cavity 192, thereby improving the structural compactness inside the HVAC equipment and reducing the volume of the HVAC equipment.

[0052] In some embodiments, the compressor cavity 17 and the fan cavity 18 are distributed in the left and right directions, the first sub-cavity 191 and the second sub-cavity 192 are distributed in the left and right directions, and the second sub-cavity 192 is connected to the side of the first sub-cavity 191 away from the fan cavity 18.

[0053] Specifically, the support assembly 4 can define a mounting sub-cavity 19 together with the inner wall of the body 1. The mounting sub-cavity 19 can be used to install the heat exchange structure, and the mounting sub-cavity 19 is provided with two, and the two mounting sub-cavities 19 are respectively provided as a first sub-cavity 191 and a second sub-cavity 192. The first sub-cavity 191 can be spaced apart from the second sub-cavity 192 in the horizontal direction, and the first sub-cavity 191 and the second sub-cavity 192 are distributed in the left and right directions. At the same time, a partition 16 is provided in the body 1, and the partition 16 can separate the mounting cavity into the fan cavity 1 8 and the compressor cavity 17, the compressor cavity 17 and the fan cavity 18 are also distributed in the left and right directions, and the second sub-cavity 192 is connected to the side of the first sub-cavity 191 away from the fan cavity 18, that is, the first sub-cavity 191 is arranged between the fan cavity 18 and the second sub-cavity 192, and the fan cavity 18, the first sub-cavity 191 and the second sub-cavity 192 are distributed in the left and right directions. When the body 1 is subjected to a force, the fan cavity 18, the first sub-cavity 191 and the second sub-cavity 192 can all play a buffering role, thereby improving the structural strength of the body 1.

[0054] In some embodiments, there are two electrical control boxes 5; wherein, both electrical control boxes 5 are at least partially located above the first sub-cavity 191, or one of the two electrical control boxes 5 is at least partially located above the first sub-cavity 191 and the other is at least partially located above the second sub-cavity 192.

[0055] Specifically, an electric control box 5 is provided in the compressor cavity 17. The electric control box 5 can be provided as a sealed box body and installed and supported above the support assembly 4. The support assembly 4 can be fixedly connected to the electric control box 5 by bolts or the like, and the electric control box 5 can also be fixedly connected to the body 1 by bolts or the like. As shown in Figures 1 and 2, two electric control boxes 5 can be provided, and both electric control boxes 5 are at least partially located above the first sub-cavity 191, that is, both electric control boxes 5 can be arranged in the vertical direction with the first sub-cavity 191, so that the electric control box 5 and the first sub-cavity 191 can jointly provide the body 1 with a vertical direction. The supporting force on the body 1 is provided, or at least part of one of the two electric control boxes 5 is located above the first sub-cavity 191 and at least part of the other is located above the second sub-cavity 192, that is, one electric control box 5 can be arranged in the vertical direction with the first sub-cavity 191, and the other electric control box 5 can be arranged in the vertical direction with the second sub-cavity 192, so that one electric control box 5 can provide a supporting force in the vertical direction to the body 1 together with the first sub-cavity 191, and the other electric control box 5 can provide a supporting force in the vertical direction to the body 1 together with the second sub-cavity 192, thereby improving the structural strength of the body 1.

[0056] In some embodiments, the two electrical control boxes 5 are distributed in sequence along the up and down directions, two electrical control boxes 5 are arranged in the compressor cavity 17, and both are configured as closed boxes. As shown in FIG2 , the two electrical control boxes 5 can be distributed in sequence along the up and down directions, and both electrical control boxes 5 can be connected to the body 1 by bolts, etc., and both electrical control boxes 5 can be arranged in the vertical direction with the first sub-cavity 191, so that the electrical control boxes 5 can jointly provide support force to the body 1 in the vertical direction with the first sub-cavity 191 to improve the structural strength of the body 1 in the vertical direction.

[0057] In some embodiments, the two electric control boxes 5 are staggered in the front-to-back direction or the left-to-right direction, that is, the two electric control boxes 5 can be distributed in the front-to-back direction or in the left-to-right direction. As shown in FIG1 , one of the two electric control boxes 5 is located above the first sub-cavity 191 and the other is located above the second sub-cavity 192, that is, one electric control box 5 can be arranged in the vertical direction with the first sub-cavity 191, and the other electric control box 5 can be arranged in the vertical direction with the second sub-cavity 192, so that one electric control box 5 can provide a supporting force in the vertical direction to the body 1 together with the first sub-cavity 191, and the other electric control box 5 can provide a supporting force in the vertical direction to the body 1 together with the second sub-cavity 192, thereby improving the structural strength of the body 1.

[0058] In some embodiments, the support assembly 4 includes a first support plate 41, the first support plate 41 includes a mounting plate portion 411 and a partition plate portion 412 that are bent and connected to each other, the mounting plate portion 411 is fitly connected to the rear side wall of the compressor cavity 17, the partition plate portion 412 extends in the front-to-back direction relative to the mounting plate portion 411, the partition plate portion 412 is connected to the front side wall of the compressor cavity 17, and the first sub-cavity 191 and the second sub-cavity 192 are located on both sides of the partition plate portion 412.

[0059] Specifically, a support assembly 4 is provided in the compressor cavity 17, and the support assembly 4 is provided with a first support plate 41. As shown in Figures 1 and 2, the first support plate 41 can be fixedly connected to the front plate 11 and the rear plate 12 of the body 1 by bolts, etc., so that when the body 1 is squeezed front and back, the first support plate 41 can provide a supporting force to the body 1 in the front and back directions, and the first support plate 41 is provided with a mounting plate portion 411 and a partition plate portion 412. The mounting plate portion 411 and the partition plate portion 412 are bent and connected, and the mounting plate portion 411 can be set to be fixed by bolts. The first support plate 41 can be integrally formed with the mounting plate portion 411, and the mounting plate portion 411 can be extended in the left-right direction, that is, the surface where the mounting plate portion 411 is located is perpendicular to the front-to-back direction, and the partition plate portion 412 can be extended in the front-to-back direction, that is, the surface where the partition plate portion 412 is located is perpendicular to the left-to-right direction, so that the mounting plate portion 411 and the partition plate portion 412 are vertically arranged, and thus the directions of the supporting forces provided to the body 1 by the mounting plate portion 411 and the partition plate portion 412 are also different, thereby comprehensively improving the structural strength of the body 1.

[0060] In addition, the mounting plate portion 411 is configured to fit into the rear side wall of the compressor cavity 17, that is, the mounting plate portion 411 can be fixedly connected to the rear plate 12 of the body 1 by bolts or the like, and the partition plate portion 412 is connected to the front side wall of the compressor cavity 17, that is, the partition plate portion 412 can be fixedly connected to the front plate 11 of the body 1 by bolts or the like, so that the mounting plate portion 411 and the partition plate portion 412 can provide support force to the front plate 11 and the rear plate 12 to ensure the structural strength of the body 1, and the first sub-cavity 191 and the second sub-cavity 192 are located on both sides of the partition plate portion 412, that is, the partition plate portion 412 can separate the compressor cavity 17 into the first sub-cavity 191 and the second sub-cavity 192, so that components can be installed in the first sub-cavity 191 and the second sub-cavity 192 respectively, thereby improving space utilization.

[0061] In some embodiments, the support assembly 4 also includes a second support plate 42, the height of at least part of the front side of the partition plate portion 412 is less than the height of the mounting plate portion 411, the second support plate 42 is supported above the front side of the partition plate portion 412, and the electrical control box 5 is connected to the first support plate 41 and / or the second support plate 42.

[0062] Specifically, the first support plate 41 is provided with a mounting plate portion 411 and a partition plate portion 412, the mounting plate portion 411 and the partition plate portion 412 are bent and connected, and the height of the front side of at least part of the partition plate portion 412 is less than the height of the mounting plate portion 411. At the same time, the support assembly 4 is provided with a second support plate 42, as shown in Figures 1 and 2, the second support plate 42 is connected to the partition plate portion 412 by bolts, etc., and the second support plate 42 is supported on the upper front side of the partition plate portion 412, that is, the partition plate portion 412 can provide supporting force to the second support plate 42 in the vertical direction, and the second support plate 42 can also be configured to be partially connected to the front plate 11 of the machine body 1 by bolts, etc., the electric control box 5 is connected to the first support plate 41 and / or the second support plate 42, that is, the electric control box 5 can be connected only to the first support plate 41 by bolts, etc., or can be connected only to the second support plate 42 by bolts, etc., or can be connected to the first support plate 41 and the second support plate 42 respectively by bolts, etc., so that the installation position of the electric control box 5 is more flexible.

[0063] In some embodiments, there are two electric control boxes 5 , namely a first electric control box 2 and a second electric control box 3 . The first electric control box 2 is connected above the second support plate 42 , and the second electric control box 3 is connected to at least one of the second support plate 42 and the mounting plate portion 411 .

[0064] Specifically, an electric control box 5 is provided in the compressor cavity 17, and two electric control boxes 5 can be provided. The two electric control boxes 5 can be provided as a first electric control box 2 and a second electric control box 3 respectively. The first electric control box 2 and the second electric control box 3 can both be provided as sealed shells, and the first electric control box 2 can be connected to the top of the second support plate 42 by bolts, etc. The second support plate 42 is provided on the upper front side of the first support plate 41, so that the first electric control box 2, the second support plate 42 and the first support plate 41 are arranged in the vertical direction, and the bottom of the first support plate 41 is connected to the bottom plate 15 of the body 1 by bolts, etc., and the upper part of the first electric control box 2 is also connected to the top plate 14 of the body 1, so that the first electric control box 2, the second support plate 42 and the first support plate 41 can jointly provide support force to the body 1 in the vertical direction to improve the structural strength of the body 1 in the vertical direction.

[0065] The second electric control box 3 is connected to at least one of the second support plate 42 and the first support plate 41, that is, the second electric control box 3 can be connected only to the second support plate 42 by bolts or the like, or only to the first support plate 41 by bolts or the like, or simultaneously to the first support plate 41 and the second support plate 42 by bolts or the like, so that the installation position of the second electric control box 3 is more flexible.

[0066] In some embodiments, one side of the first electrical control box 2 is connected to the partition 16, and the bottom of the first electrical control box 2 is connected and supported on the second support plate 42; wherein, the second electrical control box 3 is located on the side of the first electrical control box 2 away from the partition 16 and is separated from the partition 16, and the front of the second electrical control box 3 is connected to the second support plate 42 and the rear is connected to the mounting plate portion 411.

[0067] Specifically, two electrical control boxes 5 are provided in the compressor cavity 17, and the two electrical control boxes 5 can be respectively set as a first electrical control box 2 and a second electrical control box 3. The first electrical control box 2 and the second electrical control box 3 are both set as closed box bodies, as shown in Figures 1-2, the first electrical control box 2 can be connected to the top of the second support plate 42 by bolts, that is, the bottom of the first electrical control box 2 is connected and supported on the second support plate 42, and one side of the first electrical control box 2 is connected to the partition 16 by bolts, etc., and the other side is connected to the body 1 by bolts, etc., so that the first electrical control box 2 can provide support force to the body 1 along the left and right directions to improve the structural strength of the body 1 along the left and right directions.

[0068] In addition, as shown in Figure 1, the second electric control box 3 is arranged on the side of the first electric control box 2 away from the partition 16, and the second electric control box 3 is spaced apart from the partition 16. The partition 16 is arranged along the front-to-back direction, and the second electric control box 3 is also arranged along the front-to-back direction. The front part of the second electric control box 3 is connected to the second support plate 42 by bolts, etc., and the rear part is connected to the mounting plate part 411 of the first support plate 41 by bolts, etc., so that the second electric control box 3 can provide support force to the body 1 along the front-to-back direction together with the second support plate 42 and the first support plate 41, so as to improve the structural strength of the body 1 along the front-to-back direction.

[0069] In some embodiments, the surface where the second electric control box 3 is located is perpendicular to the surface where the first electric control box 2 is located, and at least a portion of the second electric control box 3 is higher than the bottom surface of the first electric control box 2 .

[0070] Specifically, as shown in Figure 1, a first electric control box 2 and a second electric control box 3 are provided in the compressor cavity 17. The first electric control box 2 is provided above the second support plate 42 in the left-right direction, and the second electric control box 3 is provided in the front-back direction, so that the plane where the second electric control box 3 is located is perpendicular to the plane where the first electric control box 2 is located. The first electric control box 2 and the second electric control box 3 are both provided as a sealed body, so that the first electric control box 2 and the second electric control box 3 can both provide supporting force to the body 1 to improve the structural strength of the body 1, and the first electric control box 2 and the second electric control box 3 are respectively provided in two vertical planes, so that the directions of the supporting forces provided by the first electric control box 2 and the second electric control box 3 to the body 1 are also different, thereby comprehensively improving the structural strength of the body 1, and at least part of the height of the second electric control box 3 is higher than the bottom surface of the first electric control box 2, that is, the first electric control box 2 and the second electric control box 3 can also provide supporting force to each other, thereby improving the structural strength.

[0071] In some embodiments, one side of the first electrical control box 2 is connected to the partition 16, and the bottom of the first electrical control box 2 is connected and supported on the second support plate 42; wherein, the second electrical control box 3 is located below the first electrical control box 2 and is connected to the partition 16, and the side of the second electrical control box 3 away from the partition 16 is connected to the second support plate 42 and / or the first support plate 41.

[0072] Specifically, two electrical control boxes 5 are provided in the compressor cavity 17, and the two electrical control boxes 5 can be respectively set as a first electrical control box 2 and a second electrical control box 3. The first electrical control box 2 and the second electrical control box 3 are both set as closed box bodies, as shown in Figures 1-2, the first electrical control box 2 can be connected to the top of the second support plate 42 by bolts, that is, the bottom of the first electrical control box 2 is connected and supported on the second support plate 42, and one side of the first electrical control box 2 is connected to the partition 16 by bolts, etc., and the other side is connected to the body 1 by bolts, etc., so that the first electrical control box 2 can provide support force to the body 1 along the left and right directions to improve the structural strength of the body 1 along the left and right directions.

[0073] 2 , the second electric control box 3 is arranged below the first electric control box 2, and one side of the second electric control box 3 is also fixedly connected to the partition 16 by bolts, etc., and the side of the second electric control box 3 away from the partition 16 is connected to the second support plate 42 and / or the first support plate 41, that is, the side of the second electric control box 3 away from the partition 16 can be connected only to the second support plate 42 by bolts, etc., or can be connected only to the first support plate 41 by bolts, etc., or can be connected to both the second support plate 42 and the first support plate 41 by bolts, etc. In this embodiment, the side of the second electric control box 3 away from the partition 16 can be connected to the first support plate 41 and the second support plate 42 by bolts, etc. at the same time to ensure connection reliability, and can enable the first electric control box 2, the second electric control box 3 to provide support force in the vertical direction to the body 1 together with the first support plate 41 and the second support plate 42, so as to improve the structural strength of the body 1 in the vertical direction.

[0074] In some embodiments, a mounting notch 4121 is formed at the top front side of the partition plate portion 412, and the partition plate portion 412 includes a support area 4122 located at the bottom of the mounting notch 4121; wherein, the support assembly 4 also includes a support column 43, the support column 43 is located on the front side of the mounting plate portion 411 and is spaced apart from the support area 4122 and distributed relative to each other in the left and right directions, the left side of the second support plate 42 is supported above the support area 4122 and is located in the mounting notch 4121, and the right side of the second support plate 42 is supported above the support column 43.

[0075] Specifically, the HVAC equipment is provided with a compressor cavity 17, and a support assembly 4 connected to the body 1 is provided in the compressor cavity 17, which can provide support force to the body 1 to improve the structural strength of the body 1, and the support assembly 4 is provided with a first support plate 41, and the first support plate 41 is provided with a mounting plate portion 411 and a partition plate portion 412 connected by bending, a mounting notch 4121 is formed on the front top of the partition plate portion 412, and the partition plate portion 412 includes a support area 4122 located at the bottom of the mounting notch 4121, and as shown in Figures 1-2, the support assembly 4 is further provided with a support column 43, the support column 43 is provided with a plate-shaped structure, and the support column 43 is arranged in the compressor cavity 17 along the vertical direction, and the support column 43 is located on the front side of the mounting plate portion 411 and connected to the support area 41 22 are relatively distributed along the left and right directions, one end of the supporting column 43 is connected to the bottom plate 15 of the body 1 by bolts, etc., and the other end is extended upward. The left side of the second support plate 42 is supported above the support area 4122 and is located in the installation notch 4121, and the right side of the second support plate 42 is supported above the supporting column 43, that is, the supporting column 43 can be connected to the right bottom of the second support plate 42 by bolts, etc., so as to provide supporting force to the second support plate 42, and the top of the partition plate portion 412 is also supported on the left bottom of the second support plate 42, that is, the partition plate portion 412 and the supporting column 43 both provide upward supporting force to the second support plate 42, thereby avoiding the partition plate portion 412 or the support column 43 being subjected to excessive force alone, resulting in deformation, etc., thereby improving the structural strength.

[0076] In some embodiments, the second support plate 42 is parallel and spaced apart from the mounting plate portion 411 , and the support assembly 4 further includes a connecting plate 44 , which is located on the side of the second support plate 42 facing away from the partition 16 , and the connecting plate 44 connects the second support plate 42 to the mounting plate portion 411 .

[0077] Specifically, as shown in Figures 1-2, the partition plate portion 412 and the top of the support column 43 are connected and supported by a second support plate 42, and the second support plate 42 is arranged parallel to and spaced apart from the mounting plate portion 411, so that there is an installation space between the second support plate 42 and the mounting plate portion 411, which can be used to install components required for the operation of the HVAC equipment, and the support assembly 4 is also provided with a connecting plate 44, which is arranged on the side of the second support plate 42 away from the partition 16, and one end of the connecting plate 44 can be connected to the second support plate 42 by bolts, etc., and the other end can be connected to the mounting plate portion 411 by bolts, etc., and the connecting plate 44 can be provided in plurality, and the plurality of connecting plates 44 are arranged vertically at intervals between the second support plate 42 and the mounting plate portion 411 to provide support force along the front-to-back direction to the mounting plate portion 411 and the second support plate 42, thereby improving the structural strength.

[0078] In some embodiments, an air flow driving component and a fin heat exchanger are provided in the fan cavity 18, the fin heat exchanger is provided with a fin portion, the fin heat exchanger is connected to the refrigerant pipe portion, and the body 1 is provided with an air inlet 181 and an air outlet connected to the fan cavity 18, and the air flow driving component is used to drive the air flow from the air inlet 181 through the fin portion to the air outlet.

[0079] Specifically, the partition 16 can divide the installation cavity into a fan cavity 18 and a compressor cavity 17, and an air flow driving component and a fin heat exchanger are provided in the fan cavity 18. The air flow driving component can be set as a fan, etc. The fin heat exchanger is connected to the refrigerant pipe part, and the fin heat exchanger is provided with a fin part. The body 1 is provided with an air inlet 181 and an air outlet. The air inlet 181 is connected to the fan cavity 18, and the air outlet is also connected to the fan cavity 18. The air flow driving component can drive the air flow in the fan cavity 18 to flow, so that the air flow can enter from the air inlet 181 and be discharged through the air outlet, and the air flow can pass through the fin part, and the fin part can divert the air flow, so that the diverted air flow can be discharged from the air outlet, thereby improving the heat dissipation effect.

[0080] In some embodiments, there are multiple airflow driving members, and the multiple airflow driving members are spaced apart and distributed in the up and down directions. There are multiple fin parts, and an airflow gap is formed between two adjacent fin parts.

[0081] Specifically, an airflow driving member is provided in the fan chamber 18. The airflow driving member can be set as a fan, etc., and the airflow driving member can be set as multiple, that is, it can be set to two, three or four, etc. In this embodiment, the airflow driving member is set to two, and the multiple airflow driving members are set at intervals, and the multiple airflow driving members are arranged in the up and down directions, so that the multiple airflow driving members can drive the airflow separately to ensure the airflow circulation effect. The fin part is also set to multiple, that is, it can be set to two, three or four, etc. The multiple fin parts are set at intervals, and an airflow gap is formed between two adjacent fin parts. The airflow gap can be used for airflow circulation, and the multiple airflow gaps extend along the flow direction of the airflow. The gaps of two adjacent airflow gaps can be set to be the same, thereby ensuring the heat dissipation effect.

[0082] In some embodiments, the body 1 is provided with a side panel 13, the side panel 13 includes an upper panel 131 and a lower panel 132, the upper panel 131 is detachable relative to the body 1, wherein there are multiple electrical control boxes 5 and they are located on the upper part of the support assembly 4, and the upper panel 131 and at least one electrical control box 5 are distributed relative to each other in the horizontal direction.

[0083] Specifically, the HVAC equipment is provided with a body 1, and the front panel 11, rear panel 12, side panel 13, top panel 14 and bottom panel 15 of the body 1 jointly define an installation cavity inside the body 1. The installation cavity can be used to install components required for the operation of the HVAC equipment, etc., to ensure the normal operation of the HVAC equipment. The side panel 13 is provided on one side of the body 1, and as shown in Figure 4, the side panel 13 is provided with an upper panel 131 and a lower panel 132. The upper panel 131 is detachable relative to the body 1, and the lower panel 132 is fixedly connected to the bottom panel 15, front panel 11 and rear panel 12 of the body 1 by bolts, etc., and the upper panel 131 is detachable relative to the lower panel 132, so that after the upper panel 131 is removed, the interior of the body 1 can be observed.

[0084] In addition, an electric control box 5 is provided in the compressor cavity 17, and the electric control box 5 can be set to multiple, that is, the electric control box 5 can be set to two, three, etc., and the multiple electric control boxes 5 can be fixedly connected to the support assembly 4 in the compressor cavity 17 by bolts, etc., and the multiple electric control boxes 5 are all arranged on the upper part of the support assembly 4, the upper plate 131 and at least one electric control box 5 are relatively distributed in the horizontal direction, and the upper plate 131 is detachable relative to the body 1, so that the electric control box 5 can be directly observed after the upper plate 131 is disassembled, and the cover of the electric control box 5 can be disassembled to realize installation and maintenance of the electric control box 5, which is convenient to operate and saves maintenance time.

[0085] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0086] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A heating and ventilation equipment, wherein: include: A machine body, wherein a compressor chamber and a fan chamber separated by a partition are formed in the machine body, and an electric control box is arranged in the compressor chamber; a support assembly, the support assembly being mounted in a bottom area within the compressor cavity and connected to the machine body; the electric control box being mounted and supported above the support assembly and connected to the machine body; a mounting sub-cavity being defined between the support assembly and an inner wall of the machine body, the mounting sub-cavity being used to mount a heat exchange structure; There are two mounting sub-cavities, namely a first sub-cavity and a second sub-cavity, and the first sub-cavity is spaced apart from the second sub-cavity in the horizontal direction; In which, the heat exchange structure includes a refrigerant component and a water channel component, the water channel component includes a water pipe portion located in the first sub-cavity, the refrigerant component includes a refrigerant pipe portion located in the first sub-cavity and a compressor located in the second sub-cavity, and a first heat exchanger for exchanging heat between the water pipe portion and the refrigerant pipe portion is provided in the first sub-cavity.

2. The HVAC equipment according to claim 1, wherein: The compressor cavity and the fan cavity are distributed along the left-right direction, the first sub-cavity and the second sub-cavity are distributed along the left-right direction, and the second sub-cavity is connected to a side of the first sub-cavity away from the fan cavity.

3. The HVAC equipment according to claim 2, wherein: There are two electric control boxes; Wherein, both of the two electrical control boxes are at least partially located above the first sub-cavity, or one of the two electrical control boxes is at least partially located above the first sub-cavity and the other is at least partially located above the second sub-cavity.

4. The HVAC equipment according to claim 3, wherein: The two electric control boxes are distributed in sequence along the up and down directions.

5. The HVAC equipment according to claim 3 or 4, wherein: The two electric control boxes are staggered in the front-to-back direction or the left-to-right direction.

6. The HVAC equipment according to any one of claims 1 to 5, wherein: The support assembly includes a first support plate, which includes a mounting plate portion and a partition plate portion that are bent and connected to each other. The mounting plate portion is fitted and connected to the rear side wall of the compressor cavity. The partition plate portion extends in the front-to-back direction relative to the mounting plate portion. The partition plate portion is connected to the front side wall of the compressor cavity. The first sub-cavity and the second sub-cavity are located on both sides of the partition plate portion.

7. The HVAC equipment according to claim 6, wherein: The support assembly also includes a second support plate, the height of at least part of the front side of the partition plate portion is smaller than the height of the mounting plate portion, the second support plate is supported above the front side of the partition plate portion, and the electrical control box is connected to the first support plate and / or the second support plate.

8. The HVAC equipment according to claim 7, wherein: There are two electric control boxes, namely a first electric control box and a second electric control box. The first electric control box is connected above the second support plate, and the second electric control box is connected to at least one of the second support plate and the mounting plate.

9. The HVAC equipment according to claim 8, wherein: One side of the first electric control box is connected to the partition plate, and the bottom of the first electric control box is connected and supported by the second support plate; The second electric control box is located on a side of the first electric control box away from the partition and is spaced apart from the partition. The front of the second electric control box is connected to the second support plate and the rear is connected to the mounting plate.

10. The HVAC equipment according to claim 9, wherein: The surface where the second electric control box is located is perpendicular to the surface where the first electric control box is located, and at least a portion of the second electric control box is higher than the bottom surface of the first electric control box.

11. The HVAC equipment according to any one of claims 8 to 10, wherein: One side of the first electric control box is connected to the partition plate, and the bottom of the first electric control box is connected and supported by the second support plate; The second electric control box is located below the first electric control box and is connected to the partition. The side of the second electric control box away from the partition is connected to the second support plate and / or the first support plate.

12. The HVAC equipment according to any one of claims 7 to 11, wherein: A mounting notch is formed on the front top of the partition plate portion, and the partition plate portion includes a support area located at the bottom of the mounting notch; In which, the support assembly also includes a support column, which is located on the front side of the mounting plate portion and is spaced apart from the support area in the left and right directions. The left side of the second support plate is supported above the support area and is located in the mounting notch, and the right side of the second support plate is supported above the support column.

13. The HVAC equipment according to any one of claims 7 to 12, wherein: The second support plate is parallel and spaced apart from the mounting plate portion. The support assembly further includes a connecting plate located on a side of the second support plate facing away from the partition plate, and the connecting plate connects the second support plate and the mounting plate portion.

14. The HVAC equipment according to any one of claims 1 to 13, wherein: An air flow driving component and a fin heat exchanger are provided in the fan cavity. The fin heat exchanger is provided with a fin portion. The fin heat exchanger is connected to the refrigerant pipe portion. The body is provided with an air inlet and an air outlet connected to the fan cavity. The air flow driving component is used to drive the air flow from the air inlet through the fin portion to the air outlet.

15. The HVAC equipment according to claim 14, wherein: There are a plurality of airflow driving members, and the plurality of airflow driving members are spaced apart and distributed in the up-down direction. There are a plurality of fin parts, and an airflow gap is formed between two adjacent fin parts.

16. The HVAC equipment according to any one of claims 1 to 15, wherein: The machine body is provided with a side panel, the side panel comprising an upper panel and a lower panel, and the upper panel is detachable relative to the machine body; There are multiple electric control boxes located on the upper part of the support assembly, and the upper plate and at least one electric control box are distributed relative to each other in the horizontal direction.

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