Shell assembly and cabinet air conditioner with same

Abstract

The shell assembly comprises a shell, a heat exchange air duct and a fresh air duct which are arranged at intervals are defined in the shell, first air outlets and second air outlets which are communicated with the heat exchange air duct are formed in the shell, the number of the first air outlets is at least two, and the number of the second air outlets is at least two. The multiple first air outlets are formed in the left side and the right side of the shell correspondingly, the second air outlets are located in the front side of the shell, at least two first fresh air outlets and at least two second fresh air outlets which communicate with the fresh air duct are formed in the shell, and the multiple first fresh air outlets are formed in the left side and the right side of the shell correspondingly. The second fresh air outlet is located in the front side of the shell. According to the shell assembly, the uniformity of heat exchange air outlet and fresh air outlet of the cabinet air conditioner can be improved, the wind feeling generated when outlet air directly blows a user can be reduced, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a shell component and an air conditioner cabinet having the same. Background Art

[0002] With the upgrading of air-conditioning technology, more and more air conditioners are equipped with fresh air systems. During operation, fresh air air conditioners can blow out heat-exchanged airflow and fresh outdoor airflow, which greatly improves the user experience. In related technologies, the uniformity of air output of fresh air air conditioners is poor. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a shell assembly, which can improve the air outlet uniformity of the air conditioner cabinet.

[0004] The utility model also provides an air-conditioning cabinet having the shell assembly.

[0005] The shell assembly according to the first aspect of the utility model is used for an air-conditioning cabinet, and the shell assembly includes: a shell, in which a heat exchange duct and a fresh air duct arranged at intervals are defined, wherein a first air outlet and a second air outlet connected to the heat exchange duct are formed on the shell, the number of the first air outlets is at least two, and the plurality of the first air outlets are respectively arranged on the left and right sides of the shell, and the second air outlet is located on the front side of the shell, and a first fresh air outlet and a second fresh air outlet connected to the fresh air duct are formed on the shell, the number of the first fresh air outlets is at least two, and the plurality of the first fresh air outlets are respectively arranged on the left and right sides of the shell, and the second fresh air outlet is located on the front side of the shell.

[0006] The shell assembly according to the first aspect of the utility model can improve the uniformity of heat exchange air outlet and fresh air outlet of the air conditioner cabinet, and can reduce the wind feeling when the air outlet blows directly on the user, thereby improving the user experience.

[0007] According to some embodiments of the utility model, the shell includes: an air outlet frame and a back plate, the air outlet frame is connected to the back plate and is arranged on the front side of the back plate, wherein the first air outlet and the second air outlet are both formed in the air outlet frame, and the first fresh air outlet is formed on the left and right sides of the back plate.

[0008] According to some embodiments of the utility model, the shell also includes: a panel, which is connected to the air outlet frame and arranged on the front side of the air outlet frame, the number of the second air outlets is multiple, and the multiple second air outlets are respectively arranged on the left and right sides of the panel, and the second fresh air outlet is formed between the panel and the air outlet frame.

[0009] According to some embodiments of the utility model, a rearwardly recessed receiving groove is formed on the front side of the air outlet frame, the panel is arranged in the receiving groove, and the second fresh air outlet is defined between at least a portion of the periphery of the panel and the inner wall of the receiving groove.

[0010] According to some embodiments of the present invention, the left edge, the right edge and the lower edge of the panel cooperate with the inner wall of the accommodating groove to define the second fresh air outlet.

[0011] According to some embodiments of the utility model, the panel includes: a panel body and a folded edge, the panel body is a plate body arranged perpendicular to the front and rear directions, the folded edge is connected to the periphery of the panel body and extends backward, and a plurality of through holes are formed on the folded edge and pass through the folded edge along the thickness direction of the folded edge, and the through holes are connected between the fresh air duct and the second fresh air outlet.

[0012] According to some embodiments of the utility model, air guide portions are formed on both sides of the air outlet frame, the air guide portions define a first channel and a second channel, the air inlet end of the first channel is connected to the heat exchange air duct, the air outlet end of the first channel defines the first air outlet inclined forward and away from the panel, the second channel is arranged on a side of the first channel facing the panel, one end of the second channel is connected to the first channel and the other end defines the second air outlet facing the front.

[0013] According to some embodiments of the present invention, the shell assembly further includes: an air valve, which is disposed at a connecting position between the first channel and the second channel and is used to connect or disconnect the second channel with the first channel.

[0014] According to some embodiments of the present invention, the shell assembly further includes a switch door, which is disposed on the front side of the shell and is used to open and close the first air outlet and the second air outlet.

[0015] According to some embodiments of the present utility model, the shell assembly further includes: an air guide assembly, wherein the air guide assembly is disposed in the first air outlet and is used to adjust the air outlet direction of the first air outlet position.

[0016] According to the second aspect of the utility model, the air conditioning cabinet includes: the shell assembly according to the first aspect of the utility model; a fresh air assembly, the fresh air assembly includes a fresh air fan, the air inlet of the fresh air fan is connected to the outdoor environment, and the air outlet of the fresh air fan is connected to the fresh air duct; a fan assembly, the fan assembly is arranged in the heat exchange air duct.

[0017] According to the air conditioning cabinet of the second aspect of the utility model, by providing the shell assembly according to the first aspect of the utility model, the uniformity of heat exchange air outlet and fresh air outlet can be improved.

[0018] According to some embodiments of the utility model, the fresh air duct includes a first fresh air duct and a second fresh air duct, and the fresh air component also includes: a fresh air duct member, the first fresh air duct is formed in the fresh air duct member, the first fresh air duct is connected between the exhaust port of the fresh air fan and the first fresh air outlet, the fresh air duct member and the shell cooperate to define the second fresh air duct, and the second fresh air duct is connected between the exhaust port of the fresh air fan and the second fresh air outlet.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of an air conditioning cabinet according to an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A schematic diagram of the air conditioning cabinet from another angle shown in ;

[0022] Figure 3 yes Figure 2 A cross-sectional view in the AA direction shown in FIG.

[0023] Figure 4 yes Figure 2 A cross-sectional view in the BB direction shown in ;

[0024] Figure 5 yes Figure 2 The cross-sectional view in the CC direction shown in FIG.

[0025] Figure 6 yes Figure 2 An exploded view of the air conditioning cabinet shown in FIG.

[0026] Figure 7 yes Figure 6 Another exploded view of the air conditioning cabinet shown in .

[0027] Reference numerals:

[0028] 100. Air conditioning cabinet;

[0029] 10. Shell; 11. Heat exchange air duct; 12. Fresh air duct; 121. First fresh air duct; 122. Second fresh air duct; 13. First air outlet; 14. Second air outlet; 15. First fresh air outlet; 16. Second fresh air outlet; 17. Air outlet frame; 171. Accommodating groove; 172. Air guide; 1721. First channel; 1722. Second channel; 18. Back plate; 19. Panel; 191. Panel body; 192. Folding edge; 1921. Via hole;

[0030] 20. Open and close doors;

[0031] 30. Air guide assembly;

[0032] 40. Fresh air component; 41. Fresh air fan; 42. Fresh air duct component; 421. First interface; 422. Second interface;

[0033] 50. Fan assembly. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] Reference below Figure 1-Figure 7 A housing assembly according to an embodiment of the first aspect of the utility model is described.

[0036] The housing assembly according to the first embodiment of the utility model is used for an air conditioning cabinet 100, such as Figure 1 , Figure 4 and Figure 5 As shown, the housing assembly includes: a housing 10 .

[0037] Specifically, a heat exchange duct 11 and a fresh air duct 12 arranged at intervals are defined in the shell 10, wherein a first air outlet 13 and a second air outlet 14 connected to the heat exchange duct 11 are formed on the shell 10, and the number of the first air outlets 13 is at least two, for example, the first air outlets 13 can be two, three or four, and the multiple first air outlets 13 are respectively arranged on the left and right sides of the shell 10, and the second air outlet 14 is located on the front side of the shell 10, and a first fresh air outlet 15 and a second fresh air outlet 16 connected to the fresh air duct 12 are formed on the shell 10, and the number of the first fresh air outlet 15 is at least two, for example, the first fresh air outlet 15 can be two, three or four, and the multiple first fresh air outlets 15 are respectively arranged on the left and right sides of the shell 10, and the second fresh air outlet 16 is located on the front side of the shell 10.

[0038] During the operation of the air conditioning cabinet 100, the airflow exchanges heat in the heat exchange channel, and the airflow after heat exchange flows in the heat exchange channel and flows into the indoor environment through the first air outlet 13 and the second air outlet 14, and the fresh air from the outdoor environment enters the fresh air duct 12, and then enters the indoor environment from the first fresh air outlet 15 and the second fresh air outlet 16 through the fresh air duct 12. The airflow after heat exchange can exchange heat with the indoor environment, thereby adjusting the temperature of the indoor environment, and the fresh air from the outdoor environment enters the indoor environment through the fresh air duct 12, which can improve the freshness of the indoor air.

[0039] It is understandable that when the airflow after heat exchange exchanges heat with the outdoor air, it takes time for the outdoor air temperature to change, and as the airflow after heat exchange flows indoors, the temperature difference between the airflow temperature and the indoor air temperature will become smaller and smaller. Therefore, the uniformity of the airflow after heat exchange in the environment when it is blown into the room is improved, which can improve the uniformity of the airflow in regulating the indoor environment temperature and improve the temperature regulation efficiency.

[0040] In this embodiment, by setting a first air outlet 13 on the left and right sides of the shell 10 and a second air outlet 14 on the front side of the shell 10, during the operation of the air-conditioning cabinet 100, the airflow after heat exchange in the heat exchange duct 11 can be blown out from the left and right sides and the front side of the shell 10. In this way, the airflow after heat exchange is blown into the room and is distributed more evenly in the indoor environment, which can improve the uniformity of the airflow in regulating the indoor environment temperature and improve the temperature regulation efficiency.

[0041] It takes time for the fresh air flowing from outdoors into the room to flow in the indoor environment and mix with the indoor air. After flowing in the indoor environment for a period of time, the speed of the airflow will gradually slow down, slowing down the mixing speed. Therefore, improving the uniformity of the distribution of the fresh air blown into the indoor environment can improve the indoor air exchange efficiency.

[0042] In this embodiment, a first fresh air outlet 15 is provided on the left and right sides of the shell 10, and a second fresh air outlet 16 is provided on the front side of the shell 10. During the operation of the air-conditioning cabinet 100, the outdoor fresh air in the fresh air duct 12 can be blown out from the left and right sides and the front side of the shell 10. In this way, the fresh air blown into the room is more evenly distributed in the indoor environment, which can improve the indoor and outdoor air exchange efficiency.

[0043] In addition, the first air outlet 13 and the second air outlet 14 can divert the airflow in the heat exchange duct 11, so that the wind force of the airflow after blowing out from the first air outlet 13 and the second air outlet 14 is relatively small. When the heat exchange airflow blows to the user, the user's wind sensation is relatively weak, which can improve the user's experience.

[0044] Similarly, the first fresh air outlet 15 and the second fresh air outlet 16 can divert the airflow in the fresh air duct 12. The wind force of the airflow after blowing out from the fresh air duct 12 is relatively small. When the fresh air flow blows to the user, the user's wind sensation is relatively weak, which can improve the user's experience.

[0045] According to the shell assembly of the embodiment of the first aspect of the utility model, the uniformity of heat exchange air outlet and fresh air outlet of the air-conditioning cabinet 100 can be improved, and the wind feeling when the air outlet blows directly to the user can be reduced, thereby improving the user experience.

[0046] In some embodiments of the present invention, Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the shell 10 includes: an air outlet frame 17 and a back plate 18, the air outlet frame 17 is connected to the back plate 18 and is arranged on the front side of the back plate 18, wherein the first air outlet 13 and the second air outlet 14 are both formed in the air outlet frame 17, and the first fresh air outlet 15 is formed on the left and right sides of the back plate 18.

[0047] That is, the first air outlet 13 is formed on the left and right sides of the air outlet frame 17, and the second air outlet 14 is formed on the front side of the air outlet frame 17. In this way, in the front-to-back direction, the first air outlet 13 and the second air outlet 14 are both located on the front side of the housing 10. It can be understood that the front area of ​​the air-conditioning cabinet 100 is usually the user's activity area, and the first air outlet 13 and the second air outlet 14 are closer to the user's activity area, so that the heat exchange airflow blown out from the first air outlet 13 and the second air outlet 14 can enter the user's activity area faster, thereby improving the temperature regulation efficiency of the air-conditioning cabinet 100 for the user's activity area, and further improving the user's experience.

[0048] The temperature difference between the outdoor fresh air and the indoor environment is small. During the operation of the air-conditioning cabinet 100, when the outdoor fresh air and the heat exchange airflow are mixed to a high degree, the effect of the heat exchange airflow will be weakened. The first fresh air outlet 15 is formed on the left and right sides of the back panel 18. In this way, the fresh air flow blown out by the first fresh air outlet 15 is far away from the heat exchange airflow blown out by the first air outlet 13 and the second air outlet 14, which can reduce the heat exchange between the fresh air blown out by the first fresh air outlet 15 and the heat exchange airflow, thereby improving the effect of the heat exchange airflow.

[0049] During product design, the air volume of the first fresh air outlet 15 can be made greater than the air volume of the second fresh air outlet 16 , so that the temperature regulation effect of the air conditioning cabinet 100 can be further improved.

[0050] In some embodiments of the present invention, Figure 1 , Figure 2 and Figure 5As shown, the shell 10 also includes: a panel 19, the panel 19 is connected to the air outlet frame 17 and is arranged on the front side of the air outlet frame 17, the number of second air outlets 14 is multiple, for example, the number of second air outlets 14 can be two, three or four, and the multiple second air outlets 14 are respectively arranged on the left and right sides of the panel 19, and the second fresh air outlet 16 is formed between the panel 19 and the air outlet frame 17.

[0051] It is understandable that there is a large temperature difference between the heat exchange airflow blown out by the second air outlet 14 and the indoor temperature. When the heat exchange airflow blown out by the second air outlet 14 blows onto the user, it is more likely to cause discomfort to the user. By arranging the second air outlet 14 on the left and right sides of the panel 19, the coverage area of ​​the heat exchange airflow in the front area of ​​the air-conditioning cabinet 100 is smaller, which can reduce the probability of the heat exchange airflow blowing directly onto the user, thereby further improving the user experience.

[0052] By forming the second fresh air outlet 16 between the panel 19 and the air outlet frame 17, the structure of the panel 19 and the air outlet frame 17 can be reasonably utilized, thereby simplifying the structure of the shell 10, and reducing the design difficulty and production difficulty of the product during the product design and production process.

[0053] Among them, the second fresh air outlet 16 is arranged toward the side front of the shell. During the operation of the air-conditioning cabinet 100, part of the outdoor fresh air in the fresh air duct 12 is blown out from the second fresh air outlet 16. The outdoor fresh air after being blown out will form an angle with the front of the air-conditioning cabinet 100. It can be understood that the user will be in front of the air-conditioning cabinet 100 most of the time. Therefore, the wind feeling when the outdoor fresh air blows to the user can be further reduced.

[0054] In some embodiments of the present invention, Figure 4-Figure 7 As shown, a receiving groove 171 recessed backward is formed on the front side of the air outlet frame 17, and the panel 19 is arranged in the receiving groove 171. The second fresh air outlet 16 is defined between at least a portion of the circumference of the panel 19 and the inner wall of the receiving groove 171. In other words, the second fresh air outlet 16 may be defined between a portion of the circumference of the panel 19 and the inner wall of the receiving groove 171, or the second fresh air outlet 16 may be defined between the circumference of the panel 19 and the inner wall of the receiving groove 171.

[0055] By providing the receiving groove 171, the panel 19 and the air outlet frame 17 can be overlapped in the front-to-back direction, thereby reducing the size of the air conditioning cabinet 100 in the front-to-back direction, and facilitating the user to place the air conditioning cabinet 100 during use. At the same time, the peripheral edge of the panel 19 and the inner wall of the receiving groove 171 face a larger area, and when the outdoor fresh air is blown out from the second fresh air outlet 16, the panel 19 and the inner wall of the receiving groove 171 guide the outdoor fresh air for a longer distance, so that the outdoor fresh air is more concentrated after being blown out from the second fresh air outlet 16, and the wind guiding effect of the second fresh air outlet 16 is improved.

[0056] In addition, during the assembly process, the receiving groove 171 can provide positioning for the panel 19, so that the panel 19 can be quickly placed in place, thereby reducing the difficulty of assembly and improving production efficiency.

[0057] In some embodiments of the present invention, the left edge, right edge and lower edge of the panel 19 cooperate with the inner wall of the receiving groove 171 to define the second fresh air outlet 16. Thus, the uniformity of the second fresh air outlet 16 on the front side of the housing 10 can be improved.

[0058] Among them, the upper parts of the left and right edges of the panel 19 cooperate with the inner wall of the accommodating groove 171 to define the second air outlet 14, thereby making the structure of the second air outlet 14 simpler, further reducing the difficulty of product design and production.

[0059] During the operation of the air-conditioning cabinet 100, part of the outdoor fresh air in the fresh air duct 12 is blown out from between the left edge of the panel 19 and the inner wall of the receiving groove 171, between the right edge of the panel 19 and the inner wall of the receiving groove 171, and between the lower edge of the panel 19 and the inner wall of the receiving groove 171. As a result, the uniformity of the distribution of the fresh air outlet on the front side of the shell 10 can be improved, thereby further improving the uniformity of the distribution of the fresh air in the outdoor environment.

[0060] Among them, preferably, the second fresh air outlet 16 between the left edge of the panel 19 and the inner wall of the receiving groove 171 faces the left front, the second fresh air outlet 16 between the right edge of the panel 19 and the inner wall of the receiving groove 171 faces the right front, and the second fresh air outlet 16 between the lower edge of the panel 19 and the inner wall of the receiving groove 171 faces the lower front.

[0061] In some embodiments of the present invention, Figure 6 and Figure 7 As shown, the panel 19 includes: a panel body 191 and a folded edge 192. The panel body 191 is a plate body arranged perpendicular to the front and rear directions. The folded edge 192 is connected to the periphery of the panel body 191 and extends backward. A plurality of through holes 1921 are formed on the folded edge 192 along the thickness direction of the folded edge 192. The through holes 1921 are connected between the fresh air duct 12 and the second fresh air outlet 16.

[0062] During the operation of the air conditioning cabinet 100, outdoor fresh air is blown onto the inner surface of the panel body 191 along the fresh air duct 12, then flows along the inner surface of the panel body 191 through the through hole 1921 to the second fresh air outlet 16, and then flows out from the second fresh air outlet 16. The folding edge 192 is provided to facilitate the docking of the panel 19 and the fresh air duct 12, thereby reducing the design and production difficulties of the fresh air duct 12. During the product design process, the size of the panel body 191, the size and angle of the folding edge 192, or the position and size of the through hole 1921 and other parameters can be adjusted to meet more product design needs.

[0063] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, an air guide portion 172 is formed on both sides of the air outlet frame 17, and the air guide portion 172 defines a first channel 1721 and a second channel 1722. The air inlet end of the first channel 1721 is connected to the heat exchange air duct 11, and the air outlet end of the first channel 1721 defines a first air outlet 13 inclined forward and away from the panel 19. The second channel 1722 is arranged on a side of the first channel 1721 facing the panel 19, one end of the second channel 1722 is connected to the first channel 1721 and the other end defines a second air outlet 14 facing the front.

[0064] During the operation of the air-conditioning cabinet 100, after the heat exchange airflow passes through the first channel 1721, a part of the heat exchange airflow flows out from the first air outlet 13, and the other part of the heat exchange airflow enters the second channel 1722, and then passes through the second channel 1722 and flows out from the second air outlet 14. In this way, the heat exchange airflow can be diverted between the first air outlet 13 and the second air outlet 14.

[0065] During product design, the size of the first channel 1721, the shape of the first channel 1721, the size of the second channel 1722, the shape of the second channel 1722, or the relative position of the first channel 1721 and the second channel 1722 can be adjusted to meet more product design needs.

[0066] In some embodiments of the present invention, the shell assembly further includes: an air valve (not shown in the drawings), which is disposed at the connecting position between the first channel 1721 and the second channel 1722 and is used to connect or disconnect the second channel 1722 with the first channel 1721.

[0067] By setting the air valve, the air outlet state of the second air outlet 14 can be adjusted during the operation of the air conditioning cabinet 100, thereby adjusting the air outlet position of the heat exchange airflow to meet more user needs.

[0068] In some embodiments of the present invention, Figure 1 , Figure 4 , Figure 6 and Figure 7 As shown, the housing assembly further includes a switch door 20 , which is disposed at the front side of the housing 10 for opening and closing the first air outlet 13 and the second air outlet 14 .

[0069] During the use of the air conditioner, the user can adjust the opening and closing states of the first air outlet 13 and the second air outlet 14 according to the use needs, so that the air conditioner cabinet 100 can meet more use needs of the user. After the air conditioner cabinet 100 finishes working, the switch door 20 closes the first air outlet 13 and the second air outlet 14, which can reduce the probability of foreign matter or dust entering the air conditioner cabinet 100 from the first air outlet 13 and the second air outlet 14.

[0070] In some embodiments of the present invention, Figure 4 and Figure 6 As shown, the shell assembly also includes: an air guide assembly 30, which is arranged in the first air outlet 13 and is used to adjust the air outlet direction of the first air outlet 13. By setting the air guide assembly 30, during use, the user can adjust the air outlet direction of the first air outlet 13 according to the use needs, thereby further improving the user's use experience. Preferably, the air guide assembly 30 may include a plurality of air guide plates and a rotating shaft, a plurality of micropores are formed on the air guide plate, the air guide plate is connected to the rotating shaft, and the rotating shaft is rotatably arranged at the first air outlet 13. During use, the air outlet direction of the first air outlet 13 is adjusted by rotating the air guide plate, and the heat exchange airflow passes through the plurality of micropores, which can improve the uniformity of the heat exchange airflow of the first air outlet 13.

[0071] In some embodiments of the present invention, Figure 4 As shown, the first air outlet 13 is arranged toward the side front of the shell 10, so that the heat exchange airflow will not blow toward the front area of ​​the air-conditioning cabinet 100 after blowing out from the first air outlet 13, thereby further reducing the probability of the heat exchange airflow blowing directly onto the user and further improving the user experience.

[0072] Reference below Figure 1-Figure 7 An air conditioning cabinet 100 according to an embodiment of the second aspect of the utility model is described.

[0073] According to the air conditioning cabinet 100 of the second embodiment of the utility model, Figure 4-Figure 7 As shown, it includes: a shell component, a fresh air component 40 and a fan component 50 according to the above-mentioned embodiment of the first aspect of the utility model.

[0074] Specifically, the fresh air component 40 includes a fresh air fan 41 , an air inlet of the fresh air fan 41 is connected to the outdoor environment, an air outlet of the fresh air fan 41 is connected to the fresh air duct 12 , and the fan component 50 is disposed in the heat exchange duct 11 .

[0075] During the operation of the air conditioning cabinet 100, the fresh air fan 41 drives outdoor air into the fresh air duct 12 and makes the air in the fresh air duct 12 flow, thereby realizing the discharge of outdoor fresh air, and the fan assembly 50 drives the air flow in the heat exchange duct 11, and during the air flow, the air flow will pass through the heat exchanger and then blow out, thereby realizing the discharge of the heat exchange air flow. Among them, the fresh air duct 12 is connected with the first fresh air outlet 15 on the left and right sides of the shell 10 and the second fresh air outlet 16 on the front side of the shell 10, and the heat exchange duct 11 is connected with the first air outlet 13 on the left and right sides of the shell 10 and the second air outlet 14 on the front side of the shell 10, so that the fresh air discharge and the heat exchange air discharge can be more uniform.

[0076] According to the air conditioning cabinet 100 of the second embodiment of the utility model, by setting the shell assembly according to the first embodiment of the utility model, the uniformity of heat exchange air outlet and fresh air outlet can be improved.

[0077] In some embodiments of the present invention, Figure 5 and Figure 6 As shown, the fresh air duct 12 includes a first fresh air duct 121 and a second fresh air duct 122, and the fresh air component 40 also includes: a fresh air duct member 42, in which the first fresh air duct 121 is formed, and the first fresh air duct 121 is connected between the exhaust port of the fresh air fan 41 and the first fresh air outlet 15, and the fresh air duct member 42 and the shell 10 cooperate to define the second fresh air duct 122, and the second fresh air duct 122 is connected between the exhaust port of the fresh air fan 41 and the second fresh air outlet 16.

[0078] Specifically, a first interface 421 and a second interface 422 are formed on the fresh air duct member 42. The first fresh air duct 121 is connected to the first fresh air outlet 15 through the first interface 421, and the fresh air duct member 42 is connected to the second fresh air outlet 16 through the second interface 422. Thus, the diversion of outdoor fresh air between the first fresh air outlet 15 and the second fresh air outlet 16 can be achieved. During the product design process, parameters such as the number of the first interface 421, the size of the first interface 421, the position of the first interface 421 or the size of the second interface 422 can be adjusted to meet more product design needs.

[0079] 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0080] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0081] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0082] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 utility model. In this specification, the schematic representations 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 one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0083] Although the embodiments of the present invention 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 spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A housing assembly for an air conditioning cabinet, characterized in that: The housing assembly comprises: The shell defines a heat exchange air duct and a fresh air duct arranged at intervals, wherein: The housing is formed with a first air outlet and a second air outlet communicating with the heat exchange air duct, the number of the first air outlet is at least two, and the plurality of the first air outlets are respectively arranged on the left and right sides of the housing, and the second air outlet is located at the front side of the housing, The shell is provided with a first fresh air outlet and a second fresh air outlet connected to the fresh air duct. The number of the first fresh air outlets is at least two, and the plurality of first fresh air outlets are respectively arranged on the left and right sides of the shell, and the second fresh air outlet is located on the front side of the shell.

2. The housing assembly according to claim 1, characterized in that: The shell includes: an air outlet frame and a back plate, the air outlet frame is connected to the back plate and arranged on the front side of the back plate, wherein the first air outlet and the second air outlet are both formed in the air outlet frame, and the first fresh air outlet is formed on the left and right sides of the back plate.

3. The housing assembly according to claim 2, characterized in that: The shell also includes: a panel, which is connected to the air outlet frame and arranged on the front side of the air outlet frame. There are multiple second air outlets, and the multiple second air outlets are respectively arranged on the left and right sides of the panel. The second fresh air outlet is formed between the panel and the air outlet frame.

4. The housing assembly according to claim 3, characterized in that: A rearwardly recessed receiving groove is formed on the front side of the air outlet frame, the panel is arranged in the receiving groove, and the second fresh air outlet is defined between at least a portion of the periphery of the panel and the inner wall of the receiving groove.

5. The housing assembly according to claim 4, characterized in that: The left edge, the right edge and the lower edge of the panel cooperate with the inner wall of the accommodating groove to define the second fresh air outlet.

6. The housing assembly according to claim 3, characterized in that: The panel includes: a panel body and a folded edge, the panel body is a plate body arranged perpendicular to the front and rear directions, the folded edge is connected to the periphery of the panel body and extends backward, and a plurality of through holes are formed on the folded edge and pass through the folded edge along the thickness direction of the folded edge, and the through holes are connected between the fresh air duct and the second fresh air outlet.

7. The housing assembly according to claim 5, characterized in that: Air guides are formed on both sides of the air outlet frame, and the air guides define a first channel and a second channel. The air inlet end of the first channel is connected to the heat exchange air duct, and the air outlet end of the first channel defines the first air outlet inclined forward and away from the panel. The second channel is arranged on a side of the first channel facing the panel, one end of the second channel is connected to the first channel and the other end defines the second air outlet facing the front.

8. The housing assembly according to claim 7, characterized in that: Also includes: An air valve is provided at a connection position between the first channel and the second channel, and is used to connect or disconnect the second channel with the first channel.

9. The housing assembly according to claim 1, characterized in that: It also includes a switch door, which is arranged on the front side of the shell and is used to open and close the first air outlet and the second air outlet.

10. The housing assembly according to claim 1, characterized in that Also includes: An air guide component is arranged in the first air outlet and is used to adjust the air outlet direction of the first air outlet.

11. An air conditioning cabinet, characterized in that: include: The housing assembly according to any one of claims 1 to 9; A fresh air component, the fresh air component comprising a fresh air fan, the air inlet of the fresh air fan being connected to the outdoor environment, and the air outlet of the fresh air fan being connected to the fresh air duct; A fan assembly is arranged in the heat exchange air duct.

12. The air conditioning cabinet according to claim 11, characterized in that: The fresh air duct includes a first fresh air duct and a second fresh air duct. The fresh air component further includes: a fresh air duct member, wherein the first fresh air duct is formed in the fresh air duct member, and the first fresh air duct is connected between the exhaust port of the fresh air fan and the first fresh air outlet. The fresh air duct member and the shell cooperate to define the second fresh air duct, and the second fresh air duct is connected between the exhaust port of the fresh air fan and the second fresh air outlet.

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