Air conditioner shell with reinforcing structure

Abstract

The utility model provides an air conditioner shell with a reinforcing structure. The air conditioner shell comprises a main body plate and the reinforcing structure. The main body plate comprises a protruding part protruding towards the outer side, and the connecting position of the protruding part and the main body plate is in an arc shape. The reinforcing structure is arranged at the joint of the protruding part and the main body plate, one side of the reinforcing structure is fixed to the main body plate, and the other side of the reinforcing structure is fixed to the inner side of the protruding part so as to reinforce the mechanical strength of the joint of the protruding part and the main body plate. According to the air conditioner shell, the reinforcing structures are arranged at the arc-shaped connecting positions, so that the mechanical strength of the connecting positions is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to an air conditioner shell with a reinforced structure. Background Art

[0002] The casing of the indoor unit of the air conditioner in the prior art is composed of a frame, an outer shell and a panel, wherein the outer shell is arranged at the front of the frame. The panel cover is buckled on the outer side of the outer shell to form the appearance of the indoor unit of the air conditioner.

[0003] Most of the structural components of air conditioners in the prior art have rounded corner structures. Currently, many rounded corner structures do not have reinforcement structures, and are prone to breakage at the rounded corner structures. Utility Model Content

[0004] An object of the present invention is to provide an air conditioner housing with a reinforced structure which can at least solve any of the above problems.

[0005] A further object of the present invention is to enhance the mechanical strength of the arc-shaped structure.

[0006] In particular, the utility model provides an air conditioner housing with a reinforced structure, the air conditioner housing comprising:

[0007] The main body plate includes a protruding portion protruding outward, and the connection between the protruding portion and the main body plate is arc-shaped;

[0008] The reinforcing structure is arranged at the connection between the protruding part and the main body plate, one side of the reinforcing structure is fixed to the main body plate, and the other side thereof is fixed to the inner side of the protruding part, so as to strengthen the mechanical strength of the connection between the protruding part and the main body plate.

[0009] Further, the strengthening structure includes:

[0010] A first fixing portion, fixedly arranged with the main plate;

[0011] A second fixing portion, fixedly disposed on the inner side of the raised portion;

[0012] The reinforcing rib is arranged between the first fixing portion and the second fixing portion, and is arranged in close contact with the connection between the raised portion and the main plate.

[0013] Furthermore, the reinforcement ribs also include:

[0014] The end reinforcement ribs connect the ends of the first fixing portion and the second fixing portion to strengthen the integrity of the reinforcement structure.

[0015] Furthermore, the reinforcement ribs also include:

[0016] The middle reinforcement rib is arranged in the middle of the reinforcement structure to enhance the mechanical strength of the reinforcement structure.

[0017] Furthermore, the raised portion further includes a top plate located at the top and a side plate located at the side, and the reinforcement structure includes:

[0018] The corner reinforcement structure is arranged at the connection between the top plate, the side plate and the main plate to enhance the mechanical strength of the corner.

[0019] Further, the strengthening structure includes:

[0020] The supplementary reinforcement structure is arranged at the connection between the top plate and the main body plate, and is used to strengthen the mechanical strength of the connection between the top plate and the raised portion.

[0021] Furthermore, the corner reinforcement structure includes:

[0022] The first corner fixing portion is fixedly arranged with the main body plate, and the first corner fixing portion includes a first outer fixing section arranged parallel to the connection between the top plate and the main body plate, a second outer fixing section arranged parallel to the connection between the side plate and the main body plate, and an outer arc-shaped connecting section connecting the first outer fixing section and the second outer fixing section.

[0023] Furthermore, the corner reinforcement structure includes:

[0024] The second corner fixing portion is fixedly arranged on the inner side of the protruding portion, and the first corner fixing portion includes a first inner fixing section arranged parallel to the connection between the top plate and the main plate, a second inner fixing section arranged parallel to the connection between the side plate and the main plate, and an inner arc-shaped connecting section connecting the first inner fixing section and the second inner fixing section.

[0025] Furthermore, the supplementary reinforcement structure includes:

[0026] A first supplementary fixing portion, fixedly arranged with the main plate;

[0027] A second supplementary fixing portion is fixedly disposed on the inner side of the raised portion;

[0028] The supplementary end reinforcement ribs connect the ends of the first supplementary fixing portion and the second supplementary fixing portion to strengthen the integrity of the supplementary reinforcement structure.

[0029] Furthermore, the supplementary reinforcement structure includes:

[0030] The supplementary middle reinforcement rib is arranged between the first supplementary fixing portion and the second supplementary fixing portion and is located in the middle of the supplementary reinforcement structure to enhance the mechanical strength of the supplementary reinforcement structure.

[0031] The utility model discloses an air conditioner housing with a reinforcement structure, the air conditioner housing comprises a main body plate and a reinforcement structure. The main body plate comprises a protrusion protruding outward, and the connection between the protrusion and the main body plate is arc-shaped. The reinforcement structure is arranged at the connection between the protrusion and the main body plate, one side of the reinforcement structure is fixed to the main body plate, and the other side thereof is fixed to the inner side of the protrusion, so as to strengthen the mechanical strength of the connection between the protrusion and the main body plate. The air conditioner housing of the utility model is provided with a reinforcement structure at the arc connection, so as to strengthen the mechanical strength of the connection.

[0032] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0034] Figure 1 is a schematic structural diagram of an air conditioner housing with a reinforced structure according to an embodiment of the utility model;

[0035] Figure 2 yes Figure 1 A schematic partial enlarged view of region A is shown;

[0036] Figure 3 is a schematic structural diagram of an air conditioner housing with a reinforced structure according to another embodiment of the utility model;

[0037] Figure 4 yes Figure 3 A schematic partial enlarged view of region B is shown;

[0038] Figure 5 yes Figure 3 A schematic partial enlarged view of region C is shown. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to 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 application.

[0041] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0042] It should be noted that, for the convenience of description and to enable those skilled in the art to quickly understand the technical solution of the present invention, the following text only describes the technical features that are strongly related (directly or indirectly related) to the technical problem and / or technical concept to be solved by the present invention, and does not describe the technical features that are weakly related to the technical problem and / or technical concept to be solved by the invention. Since the technical features with a weaker degree of correlation belong to the common knowledge in the field, even if the present invention does not describe the features with a weaker degree of correlation, it will not lead to insufficient disclosure of the present invention.

[0043] Figure 1 FIG. 1 is a schematic structural diagram of an air conditioner housing with a reinforced structure according to an embodiment of the utility model. Figure 1 As shown, the air conditioner of this embodiment can generally include an indoor unit and an outdoor unit. The indoor unit and the outdoor unit complete the cooling and heating cycle of the air conditioner through effective coordinated operation, thereby achieving the cooling and heating regulation of the indoor temperature.

[0044] The indoor unit may generally include a housing. The housing includes a frame for supporting the indoor unit fan and the indoor unit heat exchanger and a cover having an air inlet and an air outlet irradiated on the frame. Generally speaking, the front side of the cover constitutes the front panel of the indoor unit and has an air inlet located at the rear and an air outlet located at the front side thereof. Since the housing structure of the indoor unit of the air conditioner is well known to those skilled in the art, it will not be described in detail here.

[0045] The indoor unit heat exchanger exchanges heat with the air flowing through it to change the temperature of the air flowing through it. The indoor unit fan promotes the ambient air entering from the air inlet to flow to the indoor unit heat exchanger, and promotes the heat exchanged air after heat exchange in the indoor unit heat exchanger to flow toward the air outlet, so as to be discharged to the working environment of the indoor unit.

[0046] The indoor unit heat exchanger is a part of the refrigeration system, and the refrigeration system can be realized by using a compression refrigeration cycle. The compression refrigeration cycle uses the compression phase change cycle of the refrigerant in the compressor, condenser, evaporator, and throttling device to realize heat transfer. In the air conditioner, the refrigeration system can also be provided with a four-way valve to change the flow direction of the refrigerant so that the indoor unit heat exchanger alternately acts as an evaporator or condenser to achieve cooling or heating functions. Since the compression refrigeration cycle in the air conditioner is well known to those skilled in the art, its working principle and structure are not described in detail here.

[0047] The indoor unit of the air conditioner of the present embodiment may be a cabinet type indoor unit. The air conditioner housing of the present embodiment may be a part of the housing of the indoor unit of the indoor unit, for example, the rear half of the housing of the indoor unit. The housing of the indoor unit is divided into a front housing and a rear housing, and the front housing and the rear housing may be assembled into a housing. The rear housing is provided with an air inlet. The main body plate 103 of the housing of the air conditioner of the present embodiment may be a rear housing.

[0048] A reinforcement structure 100 is provided at the lower portion of the air conditioner casing of this embodiment.

[0049] Figure 2 yes Figure 1 A schematic partial enlarged view of area A is shown. Figure 2 As shown, the air conditioner housing with a reinforcement structure 100 of the present embodiment includes a main body plate 103 and a reinforcement structure 100. The main body plate 103 includes a protrusion 104 protruding outward. The protrusion 104 of the air conditioner housing of the present embodiment includes a top plate 101 located at the top and a side plate 102 located at the side. The protrusion 104 is arc-shaped at the connection with the main body plate 103. The protrusion 104 can be arranged at the lower end of the main body plate 103 and protrude to the outside of the cover. In some embodiments, the protrusion 104 can be arranged at other positions of the main body plate 103. In some embodiments, the main body plate 103 can be a plate-like structure at other positions of the air conditioner housing.

[0050] The reinforcing structure 100 is disposed at the connection between the protruding portion 104 and the main plate 103. One side of the reinforcing structure 100 is fixed to the main plate 103, and the other side is fixed to the inner side of the protruding portion 104, so as to strengthen the mechanical strength of the connection between the protruding portion 104 and the main plate 103. In this embodiment, the reinforcing structure 100 is disposed at the inner side of the connection between the protruding portion 104 and the main plate 103. In other embodiments, the reinforcing structure 100 may also be disposed at the outer side of the connection between the protruding portion 104 and the main plate 103.

[0051] The reinforcement structure 100 of this embodiment includes a first fixing portion 112, a second fixing portion 113 and a reinforcing rib 111. The first fixing portion 112 is fixedly arranged with the main body plate 103. The first fixing portion 112 may be a strip-shaped structure, extending in the direction of the connecting portion, and tightly fitted and fixed with the main body plate 103. The second fixing portion 113 is fixedly arranged with the inner side of the protruding portion 104. The second fixing portion 113 may be a plate-shaped structure, one side of the second fixing portion 113 is fixed with the inner side of the protruding portion 104, and the other side of the second fixing portion 113 extends from the fixing position of the second fixing portion 113 and the inner side of the protruding portion 104 in a direction away from the fixing position until it is flush with the outer edge of the first fixing portion 112.

[0052] The reinforcing rib 111 is arranged between the first fixing portion 112 and the second fixing portion 113, and is arranged in affixed to the connection between the protruding portion 104 and the main plate 103. The reinforcing rib 111 can be arranged in a plate shape. The reinforcing rib 111 is arranged in affixed and fixed to the connection between the protruding portion 104 and the main plate 103 on one side facing the connection between the protruding portion 104 and the main plate 103. The connection between the protruding portion 104 and the main plate 103 is arc-shaped, and the reinforcing rib 111 is also arc-shaped on one side facing the connection between the protruding portion 104 and the main plate 103, so that the reinforcing rib 111 is arranged in affixed and fixed to the connection between the protruding portion 104 and the main plate 103.

[0053] The reinforcing rib 111 includes an end reinforcing rib 1112 and a middle reinforcing rib 1111. The end reinforcing rib 1112 connects the ends of the first fixing part 112 and the second fixing part 113 to strengthen the integrity of the reinforcing structure 100, thereby strengthening the mechanical strength of the reinforcing structure 100. The middle reinforcing rib 1111 is arranged in the middle of the reinforcing structure 100 to strengthen the mechanical strength of the reinforcing structure 100. The connection between the end reinforcing rib 1112 and the first fixing part 112 is arranged in an arc shape. The connection between the end reinforcing rib 1112 and the second fixing part 113 is arranged in an arc shape. The middle reinforcing rib 1111 is arranged between the first fixing part 112 and the second fixing part 113. The middle reinforcing rib 1111 can be arranged in plurality, and the plurality of middle reinforcing ribs 1111 are arranged in pairs. The front end surface of the middle reinforcing rib 1111 is arranged in a plane, and the rear end surface is arranged in an arc surface. The front end surface of the middle reinforcing rib 1111 and the front end surface of the first fixing part 112 are in the same vertical plane. The front end surface of the middle reinforcing rib 1111 and the front end surface of the second fixing portion 113 are located in the same vertical plane.

[0054] Figure 31 is a schematic structural diagram of an air conditioner housing with a reinforcement structure according to another embodiment of the utility model. The raised portion 104 of the air conditioner housing of this embodiment includes a top plate 101 located at the top and a side plate 102 located at the side. The reinforcement structure 100 of this embodiment includes a corner reinforcement structure 110. The corner reinforcement structure 110 is arranged at the connection between the top plate 101, the side plate 102 and the main plate 103, and is used to strengthen the mechanical strength at the corner. The corner reinforcement structure 110 includes a first corner fixing portion 1120 and a second corner fixing portion 1130.

[0055] The first corner fixing portion 1120 is fixedly arranged with the main body plate 103. The first corner fixing portion 1120 includes a first outer fixing section 1121 arranged parallel to the connection between the top plate 101 and the main body plate 103, a second outer fixing section 1122 arranged parallel to the connection between the side plate 102 and the main body plate 103, and an outer arc-shaped connecting section 1123 connecting the first outer fixing tube and the second outer fixing section 1122. The outer arc-shaped connecting section 1123 is arranged along the arc of the corner where the protrusion 104 is connected with the main body plate 103. The first corner fixing portion 1120 is arranged along the connection between the protrusion 104 and the main body plate 103 as a whole.

[0056] The second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104. The first corner fixing portion 1120 includes a first inner fixing section 1131 arranged parallel to the connection between the top plate 101 and the main plate 103, a second inner fixing section 1132 arranged parallel to the connection between the side plate 102 and the main plate 103, and an inner arc-shaped connecting section 1133 connecting the first inner fixing section 1131 and the second inner fixing section 1132. The second corner fixing portion 1130 can be arranged in a plate shape. One side of the second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104, and the other side extends to be in the same vertical plane as the front end surface of the first corner fixing portion 1120.

[0057] The reinforcement structure 100 of the air conditioner housing of this embodiment further includes a supplementary reinforcement structure 120. The supplementary reinforcement structure 120 includes a first supplementary fixing portion 121, a second supplementary fixing portion 122, and a supplementary end reinforcement rib 1232. The first supplementary fixing portion 121 is fixedly arranged with the main body plate 103. The second supplementary fixing portion 122 is fixedly arranged with the inner side of the protrusion 104. The first supplementary fixing portion 121 and the second supplementary fixing portion 122 are arranged correspondingly.

[0058] The supplementary reinforcement structure 120 of the reinforcement structure 100 of this embodiment further includes a supplementary middle reinforcement rib 1231. The supplementary middle portion is disposed between the first supplementary fixing portion 121 and the second supplementary fixing portion 122 and is located in the middle of the supplementary reinforcement structure 120 to enhance the mechanical strength of the supplementary reinforcement structure 120.

[0059] Figure 4 yes Figure 3 A schematic partial enlarged view of region B is shown. Figure 4 As shown, the supplementary reinforcement structure 120 of the present embodiment is arranged on the left side of the corner reinforcement structure 110. The air conditioner housing with the reinforcement structure 100 of the present embodiment includes a main plate 103 and a reinforcement structure 100. The main plate 103 includes a protrusion 104 protruding outward. The connection between the protrusion 104 and the main plate 103 is arc-shaped. The protrusion 104 can be arranged at the lower end of the main plate 103 and protrude to the outside of the cover. In some embodiments, the protrusion 104 can be arranged at other positions of the main plate 103. In some embodiments, the main plate 103 can be a plate-like structure at other positions of the air conditioner housing.

[0060] The reinforcing structure 100 is disposed at the connection between the protruding portion 104 and the main plate 103. One side of the reinforcing structure 100 is fixed to the main plate 103, and the other side is fixed to the inner side of the protruding portion 104, so as to strengthen the mechanical strength of the connection between the protruding portion 104 and the main plate 103. In this embodiment, the reinforcing structure 100 is disposed at the inner side of the connection between the protruding portion 104 and the main plate 103. In other embodiments, the reinforcing structure 100 may also be disposed at the outer side of the connection between the protruding portion 104 and the main plate 103.

[0061] The reinforcing rib 111 includes an end reinforcing rib 1112 and a middle reinforcing rib 1111. The end reinforcing rib 1112 connects the ends of the first fixing part and the second fixing part to strengthen the integrity of the reinforcing structure 100, thereby strengthening the mechanical strength of the reinforcing structure 100. The middle reinforcing rib 1111 is arranged in the middle of the reinforcing structure 100 to strengthen the mechanical strength of the reinforcing structure 100. The connection between the end reinforcing rib 1112 and the first fixing part is arranged in an arc shape. The connection between the end reinforcing rib 1112 and the second fixing part is arranged in an arc shape. The middle reinforcing rib 1111 is arranged between the first fixing part and the second fixing part. The middle reinforcing rib 1111 can be arranged in plurality, and the plurality of middle reinforcing ribs 1111 are arranged in pairs. The front end face of the middle reinforcing rib 1111 is arranged in a plane, and the rear end face is arranged in an arc face. The front end face of the middle reinforcing rib 1111 is in the same vertical plane as the front end face of the first fixing part. The front end face of the middle reinforcing rib 1111 is in the same vertical plane as the front end face of the second fixing part.

[0062] The raised portion 104 of the air conditioner housing of this embodiment includes a top plate 101 located at the top and a side plate 102 located at the side. The reinforcement structure 100 of this embodiment includes a corner reinforcement structure 110. The corner reinforcement structure 110 is arranged at the connection between the top plate 101, the side plate 102 and the main plate 103, and is used to strengthen the mechanical strength at the corner. The corner reinforcement structure 110 includes a first corner fixing portion 1120 and a second corner fixing portion 1130.

[0063] The first corner fixing portion 1120 is fixedly arranged with the main body plate 103. The first corner fixing portion 1120 includes a first outer fixing section 1121 arranged parallel to the connection between the top plate 101 and the main body plate 103, a second outer fixing section 1122 arranged parallel to the connection between the side plate 102 and the main body plate 103, and an outer arc-shaped connecting section 1123 connecting the first outer fixing tube and the second outer fixing section 1122. The outer arc-shaped connecting section 1123 is arranged along the arc of the corner where the protrusion 104 is connected with the main body plate 103. The first corner fixing portion 1120 is arranged along the connection between the protrusion 104 and the main body plate 103 as a whole.

[0064] The second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104. The first corner fixing portion 1120 includes a first inner fixing section 1131 arranged parallel to the connection between the top plate 101 and the main plate 103, a second inner fixing section 1132 arranged parallel to the connection between the side plate 102 and the main plate 103, and an inner arc-shaped connecting section 1133 connecting the first inner fixing section 1131 and the second inner fixing section 1132. The second corner fixing portion 1130 can be arranged in a plate shape. One side of the second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104, and the other side extends to be in the same vertical plane as the front end surface of the first corner fixing portion 1120.

[0065] The reinforcement structure 100 of the air conditioner housing of this embodiment further includes a supplementary reinforcement structure 120. The supplementary reinforcement structure 120 includes a first supplementary fixing portion 121, a second supplementary fixing portion 122, and a supplementary end reinforcement rib 1232. The first supplementary fixing portion 121 is fixedly arranged with the main body plate 103. The second supplementary fixing portion 122 is fixedly arranged with the inner side of the protrusion 104. The first supplementary fixing portion 121 and the second supplementary fixing portion 122 are arranged correspondingly.

[0066] The supplementary reinforcement structure 120 of the reinforcement structure 100 of this embodiment further includes a supplementary middle reinforcement rib 1231. The supplementary middle portion is disposed between the first supplementary fixing portion 121 and the second supplementary fixing portion 122 and is located in the middle of the supplementary reinforcement structure 120 to enhance the mechanical strength of the supplementary reinforcement structure 120.

[0067] Figure 5 yes Figure 3 A schematic partial enlarged view of region C is shown. Figure 5As shown, the supplementary reinforcement structure 120 of the present embodiment is arranged on the right side of the corner reinforcement structure 110. The air conditioner housing with the reinforcement structure 100 of the present embodiment includes a main plate 103 and a reinforcement structure 100. The main plate 103 includes a protrusion 104 protruding outward. The connection between the protrusion 104 and the main plate 103 is arc-shaped. The protrusion 104 can be arranged at the lower end of the main plate 103 and protrude to the outside of the cover. In some embodiments, the protrusion 104 can be arranged at other positions of the main plate 103. In some embodiments, the main plate 103 can be a plate-like structure at other positions of the air conditioner housing.

[0068] The reinforcing structure 100 is disposed at the connection between the protruding portion 104 and the main plate 103. One side of the reinforcing structure 100 is fixed to the main plate 103, and the other side is fixed to the inner side of the protruding portion 104, so as to strengthen the mechanical strength of the connection between the protruding portion 104 and the main plate 103. In this embodiment, the reinforcing structure 100 is disposed at the inner side of the connection between the protruding portion 104 and the main plate 103. In other embodiments, the reinforcing structure 100 may also be disposed at the outer side of the connection between the protruding portion 104 and the main plate 103.

[0069] The reinforcing rib 111 includes an end reinforcing rib 1112 and a middle reinforcing rib 1111. The end reinforcing rib 1112 connects the ends of the first fixing part and the second fixing part to strengthen the integrity of the reinforcing structure 100, thereby improving the mechanical strength of the reinforcing structure 100. The middle reinforcing rib 1111 is arranged in the middle of the reinforcing structure 100 to improve the mechanical strength of the reinforcing structure 100. The connection between the end reinforcing rib 1112 and the first fixing part is arranged in an arc shape. The connection between the end reinforcing rib 1112 and the second fixing part is arranged in an arc shape. The middle reinforcing rib 1111 is arranged between the first fixing part and the second fixing part. The middle reinforcing rib 1111 can be arranged in plurality, and the plurality of middle reinforcing ribs 1111 are arranged in pairs. The front end face of the middle reinforcing rib 1111 is arranged in a plane, and the rear end face is arranged in an arc face. The front end face of the middle reinforcing rib 1111 is in the same vertical plane as the front end face of the first fixing part. The front end face of the middle reinforcing rib 1111 is in the same vertical plane as the front end face of the second fixing part.

[0070] The raised portion 104 of the air conditioner housing of this embodiment includes a top plate 101 located at the top and a side plate 102 located at the side. The reinforcement structure 100 of this embodiment includes a corner reinforcement structure 110. The corner reinforcement structure 110 is arranged at the connection between the top plate 101, the side plate 102 and the main plate 103, and is used to strengthen the mechanical strength at the corner. The corner reinforcement structure 110 includes a first corner fixing portion 1120 and a second corner fixing portion 1130.

[0071] The first corner fixing portion 1120 is fixedly arranged with the main body plate 103. The first corner fixing portion 1120 includes a first outer fixing section 1121 arranged parallel to the connection between the top plate 101 and the main body plate 103, a second outer fixing section 1122 arranged parallel to the connection between the side plate 102 and the main body plate 103, and an outer arc-shaped connecting section 1123 connecting the first outer fixing tube and the second outer fixing section 1122. The outer arc-shaped connecting section 1123 is arranged along the arc of the corner where the protrusion 104 is connected with the main body plate 103. The first corner fixing portion 1120 is arranged along the connection between the protrusion 104 and the main body plate 103 as a whole.

[0072] The second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104. The first corner fixing portion 1120 includes a first inner fixing section 1131 arranged parallel to the connection between the top plate 101 and the main plate 103, a second inner fixing section 1132 arranged parallel to the connection between the side plate 102 and the main plate 103, and an inner arc-shaped connecting section 1133 connecting the first inner fixing section 1131 and the second inner fixing section 1132. The second corner fixing portion 1130 can be arranged in a plate shape. One side of the second corner fixing portion 1130 is fixedly arranged on the inner side of the protrusion 104, and the other side extends to be in the same vertical plane as the front end surface of the first corner fixing portion 1120.

[0073] The reinforcement structure 100 of the air conditioner housing of this embodiment further includes a supplementary reinforcement structure 120. The supplementary reinforcement structure 120 includes a first supplementary fixing portion 121, a second supplementary fixing portion 122, and a supplementary end reinforcement rib 1232. The first supplementary fixing portion 121 is fixedly arranged with the main body plate 103. The second supplementary fixing portion 122 is fixedly arranged with the inner side of the protrusion 104. The first supplementary fixing portion 121 and the second supplementary fixing portion 122 are arranged correspondingly.

[0074] The supplementary reinforcement structure 120 of the reinforcement structure 100 of this embodiment further includes a supplementary middle reinforcement rib 1231. The supplementary middle portion is disposed between the first supplementary fixing portion 121 and the second supplementary fixing portion 122 and is located in the middle of the supplementary reinforcement structure 120 to enhance the mechanical strength of the supplementary reinforcement structure 120.

[0075] In the description of this application, 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 an indirect connection through an intermediate medium, so that the two components can be connected internally. For ordinary technicians in this field, the specific meanings of the above-mentioned terms in this application can be understood according to specific circumstances.

[0076] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0077] The present embodiment provides an air conditioner housing with a reinforcement structure, the air conditioner housing comprising a main body plate and a reinforcement structure. The main body plate comprises a protrusion protruding outward, and the connection between the protrusion and the main body plate is arc-shaped. The reinforcement structure is arranged at the connection between the protrusion and the main body plate, one side of the reinforcement structure is fixed to the main body plate, and the other side thereof is fixed to the inner side of the protrusion, so as to strengthen the mechanical strength of the connection between the protrusion and the main body plate. The air conditioner housing of the present embodiment is provided with a reinforcement structure at the arc-shaped connection, so as to strengthen the mechanical strength of the connection.

[0078] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. An air conditioner housing with a reinforced structure, characterized in that include: A main body plate, the main body plate comprising a convex portion protruding outward, wherein the convex portion and the main body plate are connected at an arc shape; A reinforcing structure is arranged at the connection between the protruding portion and the main plate, one side of the reinforcing structure is fixed to the main plate, and the other side is fixed to the inner side of the protruding portion to strengthen the mechanical strength of the connection between the protruding portion and the main plate.

2. The air conditioner housing according to claim 1, characterized in that: The reinforcement structure comprises: A first fixing portion, fixedly arranged with the main body plate; A second fixing portion, fixedly disposed on the inner side of the raised portion; The reinforcing rib is arranged between the first fixing portion and the second fixing portion, and is arranged in close contact with the connection between the raised portion and the main plate.

3. The air conditioner housing according to claim 2, characterized in that: The reinforcing ribs also include: The end reinforcement ribs connect the ends of the first fixing portion and the second fixing portion to strengthen the integrity of the reinforcement structure.

4. The air conditioner housing according to claim 3, characterized in that: The reinforcing ribs also include: The middle reinforcement rib is arranged in the middle of the reinforcement structure to enhance the mechanical strength of the reinforcement structure.

5. The air conditioner housing according to claim 1, characterized in that: The raised portion further includes a top plate located at the top and a side plate located at the side, and the reinforcement structure includes: The corner reinforcement structure is arranged at the connection between the top plate, the side plate and the main plate, and is used to enhance the mechanical strength of the corner.

6. The air conditioner housing according to claim 5, characterized in that: The reinforcement structure comprises: A supplementary reinforcement structure is provided at the connection between the top plate and the main body plate, and is used to strengthen the mechanical strength of the connection between the top plate and the raised portion.

7. The air conditioner housing according to claim 5, characterized in that: The corner reinforcement structure comprises: The first corner fixing portion is fixedly arranged with the main body plate, and the first corner fixing portion includes a first outer fixing section arranged parallel to the connection between the top plate and the main body plate, a second outer fixing section arranged parallel to the connection between the side plate and the main body plate, and an outer arc-shaped connecting section connecting the first outer fixing section and the second outer fixing section.

8. The air conditioner housing according to claim 7, characterized in that: The corner reinforcement structure comprises: The second corner fixing portion is fixedly arranged on the inner side of the raised portion, and the first corner fixing portion includes a first inner fixing section arranged parallel to the connection between the top plate and the main plate, a second inner fixing section arranged parallel to the connection between the side plate and the main plate, and an inner arc-shaped connecting section connecting the first inner fixing section and the second inner fixing section.

9. The air conditioner housing according to claim 6, characterized in that: The supplementary reinforcement structure comprises: A first supplementary fixing portion, fixedly arranged with the main body plate; A second supplementary fixing portion, fixedly disposed on the inner side of the raised portion; The supplementary end reinforcement ribs connect the ends of the first supplementary fixing portion and the second supplementary fixing portion to strengthen the integrity of the supplementary reinforcement structure.

10. The air conditioner casing according to claim 9, characterized in that: The supplementary reinforcement structure comprises: The supplementary middle reinforcement rib is arranged between the first supplementary fixing portion and the second supplementary fixing portion and is located in the middle of the supplementary reinforcement structure to enhance the mechanical strength of the supplementary reinforcement structure.

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