Air conditioner outdoor unit and air conditioning equipment

Abstract

The air conditioner outdoor unit comprises a shell, an installation cavity is formed in the shell, the installation cavity comprises a first sub-cavity and a second sub-cavity which are distributed in the left-right direction, air conditioner fan blades are installed in the first sub-cavity, a heat exchanger and a compressor system are arranged in the second sub-cavity, and the compressor system is located above the heat exchanger; and the electric control system is installed in the second sub-cavity, and the electric control system and the compressor system are distributed in the left-right direction. According to the air conditioner outdoor unit, the mounting cavity comprises the first sub-cavity and the second sub-cavity, parts in the air conditioner outdoor unit can be arranged in order, later maintenance is facilitated, the compressor system is arranged above the heat exchanger, the space utilization rate can be increased, the setting cost can be reduced, and the air conditioner outdoor unit is suitable for popularization and application. And the electric control system and the compressor system are distributed in the left-right direction, so that the layout is more compact, the space utilization rate is further improved, and the setting cost is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air conditioning outdoor unit and air conditioning equipment having the air conditioning outdoor unit. Background Art

[0002] Air conditioning equipment can adjust the temperature, humidity and air flow of the indoor environment to provide users with a comfortable living or working environment. Air conditioning equipment includes indoor and outdoor units. The indoor unit is used to deliver cold or warm air to the room, while the outdoor unit is used to discharge heat, compress refrigerant and perform electrical control to ensure that the air conditioning system can effectively exchange heat, thereby achieving indoor cooling or heating.

[0003] Existing air-conditioning systems are usually equipped with fan blades, heat exchangers, compression systems and electronic control systems in the outdoor unit. Generally, the fan blades are arranged on the left side of the outdoor unit, the heat exchanger is arranged at the bottom of the right side, and the compressor system is arranged at the top of the right side. The electronic control system is usually arranged at the top or front of the overall structure. Both of these arrangements will result in an incompact layout inside the air-conditioning outdoor unit, resulting in a waste of space and a high installation cost, so there is room for improvement. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an air-conditioning outdoor unit, which can install and protect the components inside the air-conditioning outdoor unit to ensure the reliable operation of each component, and can neatly arrange the components inside the air-conditioning outdoor unit for later maintenance, and can make the layout more compact to effectively improve space utilization and reduce installation costs.

[0005] An air-conditioning outdoor unit according to an embodiment of the present invention comprises: a shell, the shell forming an installation cavity, the installation cavity comprising a first sub-cavity and a second sub-cavity distributed along the left-right direction, an air-conditioning fan blade is installed in the first sub-cavity, a heat exchanger and a compressor system are provided in the second sub-cavity, and the compressor system is located above the heat exchanger; an electric control system, the electric control system is installed in the second sub-cavity, and the electric control system and the compressor system are distributed in the left-right direction.

[0006] According to the air-conditioning outdoor unit of the embodiment of the present invention, the components inside the air-conditioning outdoor unit can be installed and protected by setting a shell to ensure the reliable operation of each component, and the installation cavity includes a first sub-cavity and a second sub-cavity, so that the components inside the air-conditioning outdoor unit can be neatly arranged to facilitate later maintenance, and the compressor system is set above the heat exchanger to improve space utilization and reduce installation costs, and the electronic control system and the compressor system are distributed in the left and right directions to make the layout more compact, so as to further improve space utilization and effectively reduce installation costs.

[0007] According to some embodiments of the air conditioner outdoor unit of the present invention, the electronic control system is located on a side of the compressor system away from the first sub-chamber.

[0008] According to some embodiments of the air conditioner outdoor unit of the present invention, the second sub-cavity includes an expansion cavity, the expansion cavity is protruded on a side of the second sub-cavity away from the first sub-cavity, and at least part of the electronic control system is located in the expansion cavity.

[0009] According to some embodiments of the air conditioner outdoor unit of the present invention, the housing includes a detachable maintenance cover, and the expansion cavity is formed in the maintenance cover.

[0010] According to some embodiments of the air conditioner outdoor unit of the present invention, the maintenance cover is further provided with a hand grip groove.

[0011] According to some embodiments of the air conditioner outdoor unit of the present invention, a first partition is further provided in the shell, and the first partition is located between the electric control system and the compressor system, and separates the electric control system from the compressor system.

[0012] According to some embodiments of the air conditioner outdoor unit of the present invention, a partition baffle is further provided in the shell, and at least a part of the electric control system is located above the partition baffle and is used to separate the heat exchanger from the electric control system.

[0013] According to some embodiments of the air-conditioning outdoor unit of the present invention, the electronic control system includes a sealed box body, and components are arranged inside the sealed box body; wherein the heat exchanger is provided with a refrigerant pipeline, and the refrigerant pipeline includes at least two pipe sections connected by welding, the sealed box body is located above the partition baffle, and the refrigerant pipeline is located below the partition baffle and separated from the sealed box body.

[0014] According to some embodiments of the air conditioner outdoor unit of the present invention, a top baffle is further provided in the shell, and the top baffle blocks the top of the compressor system and separates the top of the compressor system from the top of the electronic control system.

[0015] According to some embodiments of the air conditioner outdoor unit of the present invention, a middle partition is further provided in the shell, and the first sub-cavity and the second sub-cavity are respectively located on both sides of the middle partition.

[0016] According to some embodiments of the air-conditioning outdoor unit of the present invention, the shell is provided with an air inlet connected to the second sub-cavity, the middle partition is provided with an air suction port connected between the first sub-cavity and the second sub-cavity, and an air inlet flow channel is formed between the air inlet and the air suction port, and the air inlet flow channel is suitable for heat exchange with the electronic control system.

[0017] According to some embodiments of the air-conditioning outdoor unit of the present invention, the air inlet is located below the compressor system, the air suction port and the electronic control system are distributed in the left and right directions, and the air suction port and the electronic control system are respectively located on both sides of the compressor system, and the air flow at the air inlet is suitable for flowing upward toward the electronic control system and the compressor system and then flowing toward the air suction port.

[0018] According to some embodiments of the air conditioner outdoor unit of the present invention, the shell includes a detachable panel, and the air inlet is provided on the panel.

[0019] The invention also provides an air conditioning device.

[0020] An air conditioning device according to an embodiment of the present invention includes any one of the air conditioning outdoor units described above.

[0021] The advantages of the air conditioning device and the above-mentioned air conditioning outdoor unit compared to the prior art are the same, which will not be described in detail here.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 Schematic diagram of the structure of an air conditioner outdoor unit according to an embodiment of the present invention Figure 1 ;

[0025] Figure 2 Schematic diagram of the structure of an air conditioner outdoor unit according to an embodiment of the present invention Figure 2 ;

[0026] Figure 3 Schematic diagram of the structure of an air conditioner outdoor unit according to an embodiment of the present invention Figure 3 ;

[0027] Figure 4 Schematic diagram of the structure of an air conditioner outdoor unit according to an embodiment of the present invention Figure 4 .

[0028] Reference numerals:

[0029] Air conditioner outdoor unit 100,

[0030] Shell 1, installation cavity 11, first sub-cavity 111, second sub-cavity 112, air conditioner fan blade 12, heat exchanger 13, refrigerant pipeline 131, pipe section 1311, compressor system 14, maintenance cover 15, buckle groove 151, partition baffle 16, top baffle 17, middle baffle 18, air inlet 181, panel 19, air inlet 191, first baffle 20,

[0031] Electric control system 2, sealed box body 21,

[0032] Base 3. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below, examples of which 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 invention, and cannot be understood as limiting the present invention.

[0034] In the description of the present invention, 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" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Reference below Figure 1-Figure 4An air-conditioning outdoor unit 100 according to an embodiment of the present invention is described. By making the installation cavity 11 include a first sub-cavity 111 and a second sub-cavity 112, the components inside the air-conditioning outdoor unit 100 can be neatly arranged to facilitate later maintenance. In addition, the compressor system 14 is arranged above the heat exchanger 13, which can improve space utilization and reduce installation costs. In addition, the electronic control system 2 and the compressor system 14 are distributed in the left and right directions, which can make the layout more compact, thereby further improving space utilization and effectively reducing installation costs.

[0037] like Figure 1-Figure 4 As shown, an air-conditioning outdoor unit 100 according to an embodiment of the present invention includes: a housing 1 and an electric control system 2.

[0038] The shell 1 is formed with an installation cavity 11, which includes a first sub-cavity 111 and a second sub-cavity 112 distributed in the left and right directions. An air-conditioning fan blade 12 is installed in the first sub-cavity 111, and a heat exchanger 13 and a compressor system 14 are provided in the second sub-cavity 112. The compressor system 14 is located above the heat exchanger 13; the electronic control system 2 is installed in the second sub-cavity 112, and the electronic control system 2 and the compressor system 14 are distributed in the left and right directions.

[0039] Specifically, the air conditioning equipment includes an air conditioning indoor unit and an air conditioning outdoor unit 100. The air conditioning indoor unit is used to deliver cold air or warm air to the room, and the air conditioning outdoor unit 100 is used to discharge heat, compress refrigerant and electrically control to ensure that the air conditioning equipment can effectively exchange heat, thereby realizing the cooling or heating function of the air conditioning equipment.

[0040] Among them, the air-conditioning outdoor unit 100 is provided with a shell 1, and the shell 1 is used to install and protect the components arranged in the air-conditioning outdoor unit 100 to protect them from physical damage from the outside. The shell 1 forms an installation cavity 11, and the installation cavity 11 is used to install the components in the air-conditioning outdoor unit 100, and the installation cavity 11 includes a first sub-cavity 111 and a second sub-cavity 112 distributed along the left and right directions. The components in the air-conditioning outdoor unit 100 can be installed together through the first sub-cavity 111 and the second sub-cavity 112, and the first sub-cavity 111 can be set on the left or right side of the second sub-cavity 112 to distribute the first sub-cavity 111 and the second sub-cavity 112 in sequence. The components in the air-conditioning outdoor unit 100 can be respectively set in the first sub-cavity 111 and the second sub-cavity 112, so that the internal structure of the air-conditioning outdoor unit 100 is neat and orderly, which is convenient for later maintenance.

[0041] In such Figure 1 and Figure 4In the illustrated embodiment, the second sub-cavity 112 is located on the right side of the first sub-cavity 111. In actual design, the second sub-cavity 112 may also be disposed on the left side of the first sub-cavity 111. The components in the air-conditioning outdoor unit 100 may be installed through both the first sub-cavity 111 and the second sub-cavity 112.

[0042] At the same time, an air conditioning blade 12 is arranged in the air conditioning outdoor unit 100. The air conditioning blade 12 is used to accelerate the flow of air flow, promote heat exchange, and improve the efficiency of the air conditioning equipment. The air conditioning blade 12 is installed in the first sub-cavity 111, that is, the air conditioning blade 12 is installed in the shell 1, so that the shell 1 is used to protect the air conditioning blade 12 to ensure the reliable operation of the air conditioning blade 12, and a heat exchanger 13 and a compressor system 14 are also arranged in the air conditioning outdoor unit 100. The heat exchanger 13 is used to adjust the indoor temperature by promoting heat exchange between the refrigerant and the external environment. The compressor system 14 is used to compress the refrigerant, increase its pressure and temperature, and drive the operation of the air conditioning equipment. The heat exchanger 13 and the compressor system 14 are arranged in the second sub-cavity 112, that is, the heat exchanger 13 and the compressor system 14 are both installed in the shell 1, so that the shell 1 is used to protect the heat exchanger 13 and the compressor system 14 to ensure the reliable operation of the heat exchanger 13 and the compressor system 14.

[0043] Furthermore, by arranging the compressor system 14 above the heat exchanger 13, the internal space of the air-conditioning outdoor unit 100 can be reasonably utilized, making the internal layout of the air-conditioning outdoor unit 100 more compact, and the distance between the compressor system 14 and the heat exchanger 13 can be made closer, which facilitates the refrigerant from the compressor system 14 to flow to the heat exchanger 13, shortening the setting length of the refrigerant pipeline and reducing the setting cost.

[0044] In addition, an electric control system 2 is also provided in the air-conditioning outdoor unit 100. The electric control system 2 is a key component of the air-conditioning equipment. It is equivalent to the "brain" of the air-conditioning equipment and is responsible for directing and coordinating the operation of various components in the air-conditioning equipment. The electric control system 2 is installed in the second sub-cavity 112, that is, the electric control system 2 is installed in the shell 1, so that the shell 1 can be used to protect the electric control system 2 to ensure the reliable operation of the electric control system 2. Moreover, the electric control system 2 and the compressor system 14 are distributed in the left and right directions, so that the electric control system 2 can be set on the left or right side of the compressor system 14, and the electric control system 2 and the compressor system 14 can be set above the heat exchanger 13, so that the electric control system 2 and the compressor system 14 can jointly use the space above the heat exchanger 13 to reasonably use the space and make the layout more compact.

[0045] According to the air-conditioning outdoor unit 100 of the embodiment of the present invention, the components inside the air-conditioning outdoor unit 100 can be installed and protected by setting the shell 1 to ensure the reliable operation of each component, and the installation cavity 11 includes a first sub-cavity 111 and a second sub-cavity 112, so that the components inside the air-conditioning outdoor unit 100 can be neatly arranged to facilitate later maintenance, and the compressor system 14 is set above the heat exchanger 13, which can improve space utilization and reduce installation costs, and the electronic control system 2 and the compressor system 14 are distributed in the left and right directions, which can make the layout more compact, so as to further improve space utilization and effectively reduce installation costs.

[0046] In some embodiments, the electric control system 2 is located on a side of the compressor system 14 away from the first sub-chamber 111 .

[0047] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the second sub-cavity 112 is located on the right side of the first sub-cavity 111, and the electronic control system 2 and the compressor system 14 are distributed in the left and right directions. The electronic control system 2 is set on the side of the compressor system 14 away from the first sub-cavity 111, that is, the electronic control system 2 is set on the right side of the compressor system 14, that is, the electronic control system 2 is set between the compressor system 14 and the shell 1, so as to utilize the gap between the compressor system 14 and the shell 1, so that the internal layout of the air-conditioning outdoor unit 100 is more compact, the space utilization rate is effectively improved, and the setting cost is reduced.

[0048] In some embodiments, the second sub-cavity 112 includes an expansion cavity, which is protruded on a side of the second sub-cavity 112 away from the first sub-cavity 111 , and at least a portion of the electric control system 2 is located in the expansion cavity.

[0049] Specifically, the second sub-cavity 112 is used to accommodate some components in the air-conditioning outdoor unit 100. An expansion cavity is arranged in the second sub-cavity 112, that is, the expansion cavity is a part of the second sub-cavity 112, and can also be used to accommodate some components in the air-conditioning outdoor unit 100. The expansion cavity is convexly formed on the side of the second sub-cavity 112 away from the first sub-cavity 111, that is, the expansion cavity can be arranged on the right side of the second sub-cavity 112, so that the first sub-cavity 111 and the expansion cavity are separated by the second sub-cavity 112, so as to avoid interference between the first sub-cavity 111 and the expansion cavity, which causes the internal space of the first sub-cavity 111 to become smaller, and the expansion cavity extends from the second sub-cavity 112 to the side away from the second sub-cavity 112, so that the expansion cavity can be used as an extension of the second sub-cavity 112 to increase the internal space of the second sub-cavity 112, so as to facilitate the arrangement of some components in the air-conditioning outdoor unit 100 in the second sub-cavity 112.

[0050] At least part of the electric control system 2 is located in the expansion cavity, that is, part or all of the electric control system 2 can be arranged in the expansion cavity, so that the electric control system 2 can be installed by setting the second sub-cavity 112 and the expansion cavity.

[0051] In some embodiments, the housing 1 includes a detachable maintenance cover 15 , and the expansion cavity is formed in the maintenance cover 15 .

[0052] Specifically, the housing 1 is used to protect the components disposed in the air-conditioning outdoor unit 100. The housing 1 includes a detachable maintenance cover 15, that is, the maintenance cover 15 is a part of the housing 1 and can also be used to protect the components in the air-conditioning outdoor unit 100. The maintenance cover 15 is constructed to be detachable, so that the maintenance cover 15 can be easily connected or separated from the housing 1. When the maintenance cover 15 is connected to the housing 1, the housing 1 and the maintenance cover 15 can be used together to protect the components in the air-conditioning outdoor unit 100. When the maintenance cover 15 is separated from the housing 1, it is convenient for maintenance personnel to inspect the components in the air-conditioning outdoor unit 100 from here. The housing 1 and the maintenance cover 15 can be connected by connecting members such as bolts, and the connection method is simple, reliable, and easy to operate.

[0053] Furthermore, an expansion cavity is formed in the maintenance cover 15, that is, the maintenance cover 15 can be constructed into a box shape so that an expansion cavity can be formed in the maintenance cover 15, so as to facilitate the setting of the electric control system 2 so as to protect it with the maintenance cover 15, and the maintenance cover 15 can be constructed to be detachable, which can facilitate the installation and maintenance of the electric control system 2, and the projection area of ​​the maintenance cover 15 along the left and right directions can be made larger than the projection area of ​​the electric control system 2 along the left and right directions, thereby further improving the convenience of installing or maintaining the electric control system 2.

[0054] Furthermore, in actual design, a maintenance cover 15 may not be separately provided, but a side panel that can be completely removed may be used to facilitate installation or maintenance of the electric control system 2 and the like.

[0055] In some embodiments, the maintenance cover 15 is further provided with a hand grip groove 151 .

[0056] Specifically, the maintenance cover 15, as a part of the housing 1, can be used to protect the components in the air-conditioning outdoor unit 100, and the maintenance cover 15 is detachable relative to the housing 1 to facilitate the inspection and repair of the components in the air-conditioning outdoor unit 100. Figure 4As shown, a hand latch groove 151 is provided on the maintenance cover 15, and the hand latch groove 151 is constructed to be recessed from the outer surface of the maintenance cover 15 to the inside of the expansion cavity, so as to provide a position for maintenance personnel to apply force. When the maintenance cover 15 needs to be removed, the maintenance personnel can first remove the connecting piece used to connect the shell 1 and the maintenance cover 15, and then pull the maintenance cover 15 through the hand latch groove 151 to easily remove the maintenance cover 15. The hand latch groove 151 can be constructed to adapt to the shape of a human hand to improve the convenience of operation.

[0057] In some embodiments, a first partition plate 20 is further disposed in the housing 1 . The first partition plate 20 is located between the electric control system 2 and the compressor system 14 , and separates the electric control system 2 from the compressor system 14 .

[0058] Specifically, the electric control system 2 and the compressor system 14 are distributed in the left and right directions, and a first partition 20 is also arranged in the shell 1, and the first partition 20 is arranged between the electric control system 2 and the compressor system 14. The electric control system 2 and the compressor system 14 can be separated by the first partition 20 to protect the compressor system 14 and prevent the flame of the electric control system 2 from rushing toward the compressor system 14 due to excessive temperature or other unexpected situations when a fire occurs, thereby preventing the flame from igniting the compressor system 14, thereby improving the safety of the air-conditioning outdoor unit 100.

[0059] Among them, the first partition 20 can be constructed in a plate shape to increase the installation area of ​​the first partition 20, thereby improving the reliability of using the first partition 20 to separate the compressor system 14 and the electronic control system 2, that is, improving the reliability of using the first partition 20 to protect the compressor system 14, and the first partition 20 can be made of metal material or other flame retardant materials to improve the reliability of protecting the compressor system 14.

[0060] In some embodiments, a partition baffle 16 is further disposed in the housing 1 , and at least a portion of the electric control system 2 is located above the partition baffle 16 , and is used to separate the heat exchanger 13 from the electric control system 2 .

[0061] Specifically, at least part of the electric control system 2 can be arranged above the partition baffle 16, that is, part or all of the electric control system 2 can be arranged above the partition baffle 16, so that the heat exchanger 13 and the electric control system 2 can be separated by the partition baffle 16, and the electric control system 2 can be protected by the partition baffle 16 to prevent the high-pressure refrigerant in the heat exchanger 13 from accidentally leaking and rushing toward the electric control system 2, causing damage and failure of the electric control system 2, and the partition baffle 16 can be constructed into a plate shape to increase the setting area of ​​the partition baffle 16, thereby improving the reliability of separating the electric control system 2 from the heat exchanger 13 by the partition baffle 16, and thus improving the reliability of protecting the electric control system 2 by the partition baffle 16.

[0062] For example, Figure 2 As shown, the electronic control system 2 is completely arranged above the partition baffle 16, and the heat exchanger 13 is arranged below the partition baffle 16. The electronic control system 2 and the heat exchanger 13 can be separated by the partition baffle 16 to effectively reduce the risk of high-pressure refrigerant flowing to the electronic control system 2, thereby further improving the safety of the air-conditioning outdoor unit 100.

[0063] In some embodiments, the electronic control system 2 includes a sealed box body 21, in which components are arranged; wherein, the heat exchanger 13 is provided with a refrigerant pipeline 131, and the refrigerant pipeline 131 includes at least two pipe sections 1311 connected by welding, and the sealed box body 21 is located above the partition baffle 16, and the refrigerant pipeline 131 is located below the partition baffle 16 and separated from the sealed box body 21.

[0064] Specifically, the electronic control system 2 is used to direct and coordinate the operation of various components in the air-conditioning equipment. The electronic control system 2 includes a sealed box body 21, and components are arranged in the sealed box body 21. That is, components are arranged in the electronic control system 2, so that the electronic control system 2 can control the operation of various components in the air-conditioning equipment through the components to ensure that the air-conditioning equipment can effectively exchange heat, thereby realizing the cooling or heating function of the air-conditioning equipment, and the components are arranged in the sealed box body 21, and the sealed box body 21 can be used to seal the components to protect the components from erosion by moisture, dust, etc., which helps to improve the service life of the components, and then can help to improve the reliability and life of the electronic control system 2.

[0065] Among them, the heat exchanger 13 is provided with a refrigerant pipeline 131, and the refrigerant pipeline 131 is used to allow the refrigerant to flow therein, so as to exchange heat with the external environment during the flow, so as to adjust the indoor temperature, and the refrigerant pipeline 131 includes at least two pipe sections 1311 connected by welding, that is, the number of pipe sections 1311 in the refrigerant pipeline 131 can be two, three or more, and at least two pipe sections 1311 are connected by welding, which can ensure the connection reliability between adjacent pipe sections 1311, so that the refrigerant can flow between at least two pipe sections 1311 in turn to facilitate heat exchange with the external environment.

[0066] Furthermore, the sealed box body 21 is arranged above the partition baffle 16, and the refrigerant pipeline 131 is arranged below the partition baffle 16. The partition baffle 16 can be used to separate the sealed box body 21 and the refrigerant pipeline 131 to protect the sealed box body 21 and prevent the welding joint between two adjacent pipe sections 1311 from breaking, causing high-pressure refrigerant to flow to the sealed box body 21, resulting in damage and failure of the internal components of the sealed box body 21.

[0067] In some embodiments, a top baffle 17 is further disposed in the housing 1 , and the top baffle 17 blocks the top of the compressor system 14 and separates the top of the compressor system 14 from the top of the electric control system 2 .

[0068] Specifically, the top baffle 17 is used to shield and protect the compressor system 14. The top baffle 17 is blocked above the compressor system 14, and the compressor system 14 can be shielded and protected from above the compressor system 14 by the top baffle 17. The top baffle 17 can separate the top of the compressor system 14 from the top of the electronic control system 2 to further protect the compressor system 14 and prevent the flame of the electronic control system 2 from rushing toward the compressor system 14 due to excessive temperature or other unexpected conditions. The flame can be prevented from igniting the compressor system 14, thereby improving the safety of the air-conditioning outdoor unit 100. The top baffle 17 can be constructed in a plate shape to increase the setting area of ​​the top baffle 17 and improve the reliability of using the top baffle 17 to protect the compressor system 14. The top baffle 17 can be made of metal material or other flame-retardant material, such as flame-retardant ABS.

[0069] Also, it should be noted that a filler is usually provided above the compressor system 14. The filler can be used to reduce the vibration and noise of the compressor system 14 during movement, and can also have a certain heat insulation effect, reducing the impact of the heat generated by the compressor system 14 during operation on the surrounding environment. A common filler material is sponge, which is flammable. When the electronic control system 2 accidentally catches fire, the sponge can be ignited. A top baffle 17 is provided above the compressor system 14, and the sponge can be separated from the compressor system 14 by the top baffle 17 to prevent the flame after the sponge is ignited from further igniting the compressor system 14, thereby effectively improving the safety of the air-conditioning outdoor unit 100.

[0070] In some embodiments, a middle partition 18 is further disposed in the housing 1 , and the first sub-cavity 111 and the second sub-cavity 112 are respectively located on two sides of the middle partition 18 .

[0071] Specifically, the shell 1 is formed with an installation cavity 11, and the installation cavity 11 includes a first sub-cavity 111 and a second sub-cavity 112 distributed in the left and right directions. The first sub-cavity 111 and the second sub-cavity 112 can jointly install the components in the air-conditioning outdoor unit 100. An intermediate partition 18 is also arranged in the shell 1. The first sub-cavity 111 and the second sub-cavity 112 are respectively located on both sides of the intermediate partition 18. The intermediate partition 18 can be vertically arranged to separate the installation cavity 11 into the first sub-cavity 111 and the second sub-cavity 112 through the intermediate partition 18, and the first sub-cavity 111 and the second sub-cavity 112 can be separated by the intermediate partition 18, so that the components in the air-conditioning outdoor unit 100 can be respectively arranged in the first sub-cavity 111 and the second sub-cavity 112, so that the components in the air-conditioning outdoor unit 100 can be arranged neatly and orderly, which is convenient for later maintenance.

[0072] In some embodiments, the shell 1 is provided with an air inlet 191 connected to the second sub-cavity 112, and the middle partition 18 is provided with an air suction port 181 connected between the first sub-cavity 111 and the second sub-cavity 112, and an air inlet flow channel is formed between the air inlet 191 and the air suction port 181, and the air inlet flow channel is suitable for heat exchange with the electronic control system 2.

[0073] Specifically, an air inlet 191 is provided on the shell 1, and the air inlet 191 is used to allow external air to enter the interior of the shell 1, and the air inlet 191 is connected with the second sub-cavity 112, that is, the air flow can flow from the external environment to the second sub-cavity 112 through the air inlet 191, and an air suction port 181 is provided on the middle partition 18 to connect the first sub-cavity 111 and the second sub-cavity 112, that is, the air flow in the second sub-cavity 112 can further flow to the first sub-cavity 111 through the air suction port 181, and an air inlet flow channel is formed between the air inlet 191 and the air suction port 181, that is, the air inlet flow channel is provided in the second sub-cavity 112, and the air flow can flow from the air inlet 191 to the air suction port 181 in the second sub-cavity 112 along the air inlet flow channel, thereby, the external air flow can enter the second sub-cavity 112 from the air inlet 191, flow to the air suction port 181 in the second sub-cavity 112 along the air inlet flow channel and enter the first sub-cavity 111.

[0074] It should be noted that an air conditioning blade 12 is provided in the first sub-cavity 111 , and the air conditioning blade 12 can blow the airflow in the first sub-cavity 111 out of the shell 1 , thereby realizing a unidirectional flow of the airflow in the shell 1 .

[0075] Furthermore, the electric control system 2 generates heat when working. If the heat cannot be effectively dissipated, the electric control system 2 will overheat, affecting the performance and reliability, and even causing damage to components. The air inlet channel is suitable for heat exchange with the electric control system 2, that is, when the airflow flows along the air inlet channel from the air inlet 191 to the air inlet 181, it can exchange heat with the electric control system 2 in the second sub-cavity 112 to cool the electric control system 2, improve the safety and reliability of the use of the electric control system 2, and further improve the cooling and heating efficiency of the air-conditioning equipment. The airflow flows in one direction in the housing 1, which can improve the reliability of cooling the electric control system 2. It should be noted that the air inlet 191 can be set to multiple to improve the efficiency of cooling the electric control system 2.

[0076] In some embodiments, the air inlet 191 is located below the compressor system 14, the air suction port 181 and the electronic control system 2 are distributed in the left and right directions, and the air suction port 181 and the electronic control system 2 are respectively located on both sides of the compressor system 14, and the air flow at the air inlet 191 is suitable for flowing upward toward the electronic control system 2 and the compressor system 14 and then flowing toward the air suction port 181.

[0077] Specifically, the air inlet 191 is arranged below the compressor system 14, that is, the air inlet 191 is arranged in the lower area of ​​the air-conditioning outdoor unit 100, which can reduce the possibility of debris such as leaves and paper scraps entering the air-conditioning outdoor unit 100, and is conducive to reducing the accumulation of dust and the like on the heat exchanger 13, and helps prevent rainwater from directly entering the air-conditioning outdoor unit 100, thereby protecting the internal components of the air-conditioning outdoor unit 100. At the same time, the air intake port 181 and the electronic control system 2 are distributed in the left and right directions, and the air intake port 181 and the electronic control system 2 are respectively arranged on both sides of the compressor system 14, so that the airflow after heat exchange with the electronic control system 2 can pass through the area where the compressor system 14 is located while flowing to the air intake port 181, that is, it can also exchange heat with the compressor system 14 to improve the safety of the compressor system 14.

[0078] Furthermore, the airflow at the air inlet 191 can flow toward the electronic control system 2 and the compressor system 14 and then flow toward the air intake port 181, that is, the electronic control system 2 and the compressor system 14 can be arranged in the flow path of the airflow, so that the airflow can exchange heat with the electronic control system 2 and the compressor system 14 in the process of flowing from the air inlet 191 to the air intake port 181, so as to improve the reliability and safety of the operation of the electronic control system 2 and the compressor system 14.

[0079] In some embodiments, the housing 1 includes a detachable panel 19 , and the air inlet 191 is disposed on the panel 19 .

[0080] Specifically, the housing 1 is used to protect the components disposed in the air-conditioning outdoor unit 100. The housing 1 includes a detachable panel 19, that is, the panel 19, as a part of the housing 1, can also be used to protect the components in the air-conditioning outdoor unit 100. The panel 19 is constructed to be detachable, so that the panel 19 can be easily connected or separated from the housing 1. When the panel 19 is connected to the housing 1, the housing 1 and the panel 19 can be used together to protect the components in the air-conditioning outdoor unit 100. When the panel 19 is separated from the housing 1, it is convenient for maintenance personnel to inspect the components in the air-conditioning outdoor unit 100 or replace the components in the housing 1. The housing 1 can be connected to the panel 19 by bolts and other connectors, and the connection method is simple, reliable, and easy to operate.

[0081] And, if Figure 3 As shown, the air inlet 191 is set on the panel 19, so that the inner side and the outer side of the shell 1 can be connected through the air inlet 191, and the external environment and the second sub-cavity 112 can be connected, so that the external air flow can enter the second sub-cavity 112 from the air inlet 191 to exchange heat with the electronic control system 2 in the second sub-cavity 112, thereby improving the safety and reliability of the electronic control system 2, and further improving the cooling and heating efficiency of the air-conditioning equipment.

[0082] And, if Figure 1-Figure 4 As shown, a base 3 is also connected to the bottom of the shell 1, and the base 3 is used to fix the air-conditioning outdoor unit 100 to prevent the air-conditioning outdoor unit 100 from falling due to natural factors such as wind and earthquake, thereby avoiding personal injury and property loss, and there are two bases 3, and the two bases 3 are spaced apart at the bottom of the shell 1, which can improve the reliability and stability of fixing the air-conditioning outdoor unit 100.

[0083] The invention also provides an air conditioning device.

[0084] The air conditioning device according to the embodiment of the present invention includes any one of the above-mentioned air conditioning outdoor units 100. By providing the housing 1, the components inside the air conditioning outdoor unit 100 can be installed and protected to ensure the reliable operation of each component, and the installation cavity 11 includes the first sub-cavity 111 and the second sub-cavity 112, so that the components inside the air conditioning outdoor unit 100 can be neatly arranged for later maintenance, and the compressor system 14 is arranged above the heat exchanger 13, which can improve the space utilization and reduce the installation cost, and the electronic control system 2 and the compressor system 14 are distributed in the left and right directions, which can make the layout more compact, so as to further improve the space utilization and effectively reduce the installation cost.

[0085] In the description of this specification, the description with reference to the terms "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 invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

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

Claims

1. An air conditioner outdoor unit, characterized in that: include: A housing, wherein the housing is formed with an installation cavity, the installation cavity includes a first sub-cavity and a second sub-cavity distributed in the left-right direction, an air conditioner blade is installed in the first sub-cavity, a heat exchanger and a compressor system are arranged in the second sub-cavity, and the compressor system is located above the heat exchanger; An electric control system is installed in the second sub-cavity, and the electric control system and the compressor system are distributed in the left-right direction.

2. The air conditioner outdoor unit according to claim 1, characterized in that: The electronic control system is located at a side of the compressor system away from the first sub-chamber.

3. The air conditioner outdoor unit according to claim 2, characterized in that: The second sub-cavity includes an expansion cavity, which is convexly formed on a side of the second sub-cavity away from the first sub-cavity, and at least a part of the electric control system is located in the expansion cavity.

4. The air conditioner outdoor unit according to claim 3, characterized in that: The shell includes a detachable maintenance cover, and the expansion cavity is formed in the maintenance cover.

5. The air conditioner outdoor unit according to claim 4, characterized in that: The maintenance cover is also provided with a hand grip groove.

6. The air conditioner outdoor unit according to claim 1, characterized in that: A first partition is also provided in the shell, and the first partition is located between the electric control system and the compressor system, and separates the electric control system from the compressor system.

7. The air conditioner outdoor unit according to claim 6, characterized in that: A partition baffle is also provided in the shell, and at least part of the electric control system is located above the partition baffle, and is used to separate the heat exchanger from the electric control system.

8. The air conditioner outdoor unit according to claim 7, characterized in that: The electric control system comprises a sealed box body, in which components are arranged; Wherein, the heat exchanger is provided with a refrigerant pipeline, the refrigerant pipeline includes at least two pipe sections connected by welding, the sealed box body is located above the partition baffle, and the refrigerant pipeline is located below the partition baffle and separated from the sealed box body.

9. The air conditioner outdoor unit according to any one of claims 6 to 8, characterized in that: A top baffle is also provided in the shell, and the top baffle blocks the top of the compressor system and separates the top of the compressor system from the top of the electric control system.

10. The air conditioner outdoor unit according to claim 1, characterized in that: A middle partition is also provided in the shell, and the first sub-cavity and the second sub-cavity are respectively located on two sides of the middle partition.

11. The air conditioner outdoor unit according to claim 10, characterized in that: The shell is provided with an air inlet connected to the second sub-cavity, the middle partition is provided with an air suction port connected between the first sub-cavity and the second sub-cavity, an air inlet flow channel is formed between the air inlet and the air suction port, and the air inlet flow channel is suitable for heat exchange with the electronic control system.

12. The air conditioner outdoor unit according to claim 11, characterized in that: The air inlet is located below the compressor system, the air suction port and the electronic control system are distributed in the left and right directions, and the air suction port and the electronic control system are respectively located on both sides of the compressor system, and the airflow at the air inlet is suitable for flowing upward toward the electronic control system and the compressor system and then flowing toward the air suction port.

13. The air conditioner outdoor unit according to claim 11, characterized in that: The shell includes a detachable panel, and the air inlet is arranged on the panel.

14. An air conditioning device, characterized in that: An air-conditioning outdoor unit comprising any one of claims 1-13.

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