Air conditioner

Abstract

The utility model discloses an air conditioner which comprises an air outlet frame and a rear shell, and the air outlet frame is connected with the rear shell. The top cover is arranged on the top of the rear shell and connected with the air outlet frame and the rear shell. The first matching part is arranged on at least part of the edge of the top cover in a protruding mode, and the first matching part is suitable for being connected with the rear shell in a clamped mode; the second matching part is arranged on the top cover, and fastener mounting holes connected with the air outlet frame and the rear shell are formed in the second matching part; according to the air conditioner, the number of fasteners for assembling the top cover can be reduced, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air conditioner. Background Art

[0002] In the related art, the top cover of a square cabinet air conditioner is generally fixed with screws. However, the number of screws is too large, the top cover assembly time is long, and the assembly efficiency is low. Therefore, how to optimize the top cover structure, reduce the number of screws, and improve assembly efficiency is an urgent problem to be solved in this field. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an air conditioner. The air conditioner of the present application can reduce the number of fasteners required for top cover assembly, thereby improving assembly efficiency.

[0004] According to the utility model, the air conditioner includes: an air outlet frame and a rear shell, the air outlet frame and the rear shell are connected to a top cover, the top cover is arranged on the top of the rear shell and is respectively connected to the air outlet frame and the rear shell; a first matching portion, the first matching portion is protrudingly arranged on at least a portion of the edge of the top cover, and the first matching portion is suitable for clamping with the rear shell; a second matching portion, the second matching portion is arranged on the top cover, and a fastener mounting hole connected to the air outlet frame and the rear shell is formed on the second matching portion.

[0005] According to the air conditioner of the present invention, a first matching portion and a second matching portion are provided on the top cover for matching and connecting with the rear shell and the air outlet frame, wherein the first matching portion is suitable for clamping with the rear shell to reduce the number of fasteners between the top cover and the rear shell, and simplify the installation process of the air conditioner and the top cover, thereby improving the installation efficiency of the top cover; a fastener mounting hole is formed on the second matching portion, which can be matched with the second matching portion by a fastener (such as a screw, a bolt, etc.) to connect the top cover with the air outlet frame and the rear shell to ensure the installation strength of the top cover.

[0006] According to some embodiments of the present invention, the air conditioner further includes: a reinforcing portion, which is arranged on the top cover and connected to the second matching portion, and a reinforcing rib connected to the second matching portion and the top cover is formed on the periphery of the reinforcing portion.

[0007] According to some embodiments of the present invention, a mounting surface is formed on the top cover, and a first side wall and a second side wall are formed on both sides of the mounting surface in a first direction, and the first matching portion is constructed to be a plurality of spaced-apart portions on the first side wall and the second side wall; a third side wall and a fourth side wall are formed on both sides of the mounting surface in the second direction, and a plurality of second matching portions are respectively formed on the third side wall and the fourth side wall, and the third side wall is connected to the air outlet frame through the second matching portion, and the fourth side wall is connected to the rear shell through the second matching portion.

[0008] According to some embodiments of the present invention, the first matching portion includes: a first rib portion, the first rib portion protruding on the first side wall or the second side wall, the first rib portion being constructed as a plurality of portions extending in the thickness direction of the top cover and spaced apart along the second direction; a hook portion, one end of the hook portion being respectively connected to the plurality of first rib portions, the other end of the hook portion being formed with a hook body extending in the second direction, a matching slot being formed on the back shell for matching with the structure, and the structure being snapped into the matching slot.

[0009] According to some embodiments of the present invention, the second mating portion includes: a backplate mounting portion, which is arranged on the mounting surface and adjacent to the edge of the fourth side wall, and the backplate mounting portion is constructed into a plurality of backplate mounting portions spaced apart in the extension direction of the fourth side wall, each of the backplate mounting portions having a threaded hole formed thereon and connected to the fourth side wall.

[0010] According to some embodiments of the present invention, the reinforcing portion includes: a first support column, the first support column is set to at least one, at least one first support column is arranged along the circumference of the backplate mounting portion, the first support column is arranged on the mounting surface of the top cover, the outer periphery of the first support column is formed with a first reinforcing rib extending radially and connected to the top cover, wherein at least one first reinforcing rib is connected to the fourth side wall, and a second reinforcing rib is arranged between the first support column and the backplate mounting portion.

[0011] According to some embodiments of the present invention, the thickness of the first reinforcing rib gradually increases in a direction approaching the top cover mounting surface.

[0012] According to some embodiments of the present invention, the second matching portion includes: an air outlet frame mounting portion, the air outlet frame mounting portion is connected to the air outlet frame, and the air outlet frame mounting portion is arranged on the top cover and adjacent to the edge of the third side wall.

[0013] According to some embodiments of the present invention, the reinforcing portion includes: a second rib, which is arranged on the edge of the top cover adjacent to the third side, and the second rib is constructed to extend along the second direction and be arranged in a plurality of intervals in the first direction; a third rib, which is arranged on the top cover and extends in the second direction to connect a plurality of the second ribs; and the air outlet frame mounting portion is respectively connected to the second rib and the third rib.

[0014] According to some embodiments of the present invention, a third reinforcing rib is formed on the top cover, and a plurality of the third reinforcing ribs are connected to each other and cover the installation surface of the top cover.

[0015] According to some embodiments of the present invention, the air conditioner further comprises: a thermal insulation layer, wherein the thermal insulation layer is arranged on the mounting surface of the top cover and is fixedly connected to the top cover.

[0016] According to some embodiments of the present invention, a first mounting portion is formed on the third side wall, the first mounting portion is provided with a first mounting hole for installing the thermal insulation layer, and the first mounting hole extends in the second direction; and / or a second mounting portion is formed on the mounting surface, the second mounting portion is provided with a second mounting hole for installing the thermal insulation layer, and the second mounting hole extends in the third direction.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a side view of an air conditioner according to some embodiments of the present invention;

[0020] Figure 2 is an exploded view of an air conditioner according to some embodiments of the present utility model;

[0021] Figure 3 It is a partial enlarged view of the cooperation between the hook body and the side plate according to some embodiments of the utility model;

[0022] Figure 4 is an exploded view of a top cover according to some embodiments of the present invention;

[0023] Figure 5 yes Figure 4 The middle circle shows a partial enlarged view of A;

[0024] Figure 6is a schematic diagram of the top surface of a top cover according to some embodiments of the present utility model;

[0025] Figure 7 yes Figure 6 A partial enlarged view of the center air outlet frame installation part;

[0026] Figure 8 is a schematic diagram of the top cover structure according to some embodiments of the present utility model;

[0027] Figure 9 yes Figure 8 The middle circle shows a partial enlarged view of B;

[0028] Figure 10 is a structural schematic diagram of a first mounting portion according to some embodiments of the present utility model;

[0029] Figure 11 It is a structural schematic diagram of the second mounting portion according to some embodiments of the present utility model.

[0030] Reference numerals:

[0031] Air conditioner 1;

[0032] Top cover 10, mounting surface 100, first side wall 101, second side wall 102, third side wall 103, fourth side wall 104, third reinforcing rib 105;

[0033] First matching portion 11, first rib portion 111, hook portion 112, hook body 113; second matching portion 12, back plate mounting portion 121, air outlet frame mounting portion 122;

[0034] Reinforcement portion 13, first support column 131, first reinforcing rib 132, second reinforcing rib 133, second rib portion 134, third rib portion 135;

[0035] Insulation layer 14, first mounting portion 141, first mounting hole 1411, second mounting portion 142, second mounting hole 1421, sponge 15;

[0036] Air outlet frame 16, rear shell 17, back plate 171, side plate 172, matching slot 1721;

[0037] Air duct component 18 and evaporator component 19. DETAILED DESCRIPTION

[0038] The following describes embodiments of the present invention in detail. 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 only to explain the present invention and are not to be construed as limiting the present invention.

[0039] In the related art, the top cover of a square cabinet air conditioner is generally fixed with screws. However, the number of screws is too large, the top cover assembly time is long, and the assembly efficiency is low. Therefore, how to optimize the top cover structure, reduce the number of screws, and improve assembly efficiency is an urgent problem to be solved in this field.

[0040] Reference below Figures 1-11 An air conditioner according to an embodiment of the present invention is described.

[0041] According to the utility model, the air conditioner 1 includes: an air outlet frame 16 and a rear shell 17, the air outlet frame 16 and the rear shell 17 are connected; a top cover 10, the top cover 10 is arranged on the top of the rear shell 17 and is respectively connected to the air outlet frame 16 and the rear shell 17; a first matching portion 11, the first matching portion 11 is protrudingly arranged on at least a portion of the edge of the top cover 10, and the first matching portion 11 is suitable for being snapped with the rear shell 17; a second matching portion 12, the second matching portion 12 is arranged on the top cover 10, and a fastener mounting hole connected to the air outlet frame 16 and the rear shell 17 is formed on the second matching portion 12.

[0042] Specifically, the air outlet frame 16 is connected to the rear shell 17, and the rear shell 17 includes side panels 172 and a back panel 171 connected to each other. The top cover 10 is tightly fitted with the air outlet frame 16 and the rear shell 17 respectively and is firmly installed on the top of the rear shell 17 to protect the internal structure of the air conditioner 1. The first matching portion 11 is protrudingly provided on the top cover 10 and is suitable for being snap-connected with the rear shell 17. The first matching portion 11 can be constructed as a buckle, a hook or other structure. The top cover 10 is snap-connected with the rear shell 17 through the first matching portion 11, which reduces the number of screws between the top cover 10 and the rear shell 17, simplifies the installation process of the top cover 10 and the rear shell 17 of the air conditioner, improves the assembly efficiency of the air conditioner 1, and can maintain the tightness and stability between the top cover 10 and the rear shell 17. By setting the first matching portion 11 on at least part of the edge of the top cover 10, it can be ensured that during the installation process, the top cover 10 can be accurately and quickly positioned and connected to the rear shell 17. The second matching portion 12 is arranged on the top cover 10, and a fastener mounting hole is formed on the second matching portion 12, which not only provides an installation position for fasteners (such as screws, bolts, etc.), but also enhances the connection strength between the top cover 10 and the rear shell 17 and the air outlet frame 16. By forming the fastener mounting hole on the second matching portion 12, the top cover 10 can be conveniently fixed to the air outlet frame 16 and the rear shell 17 using fasteners to prevent the top cover 10 from loosening or falling off.

[0043] According to the air conditioner 1 of the present invention, a first matching portion 11 and a second matching portion 12 are provided on the top cover 10 for matching and connecting with the rear shell 17 and the air outlet frame 16, wherein the first matching portion 11 is suitable for snapping into the rear shell 17 to reduce the number of fasteners between the top cover 10 and the rear shell 17, and simplify the installation process of the air conditioner 1 and the top cover 10, thereby improving the installation efficiency of the top cover 10; a fastener mounting hole is formed on the second matching portion 12, which can be matched with the second matching portion 12 by fasteners (such as screws, bolts, etc.) to connect the top cover 10 with the air outlet frame 16 and the rear shell 17 to ensure the installation strength of the top cover 10.

[0044] According to some embodiments of the present invention, the air conditioner 1 further includes a reinforcing portion 13 , which is disposed on the top cover 10 and connected to the second matching portion 12 , and a reinforcing rib connected to the second matching portion 12 and the top cover 10 is formed on the outer periphery of the reinforcing portion 13 .

[0045] Specifically, a reinforcement is provided on the top cover 10, and reinforcing ribs are formed on the periphery of the reinforcement, which are respectively connected to the second matching part 12 and the top cover 10, so as to improve the structural strength of the second matching part 12. When the top cover 10 connects the second matching part 12 to the rear shell 17 and the air outlet frame 16 through fasteners, the reinforcing ribs can effectively disperse and resist the impact force of the outside world on the second matching part 12 and the top cover 10, protect the second matching part 12 and the top cover 10 from damage, and improve the structural strength of the air conditioner 1. According to some embodiments of the present invention, a mounting surface 100 is formed on the top cover 10, and a first side wall 101 and a second side wall 102 are formed on both sides of the mounting surface 100 in the first direction, and the first matching portion 11 is constructed as a plurality of first side walls 101 and the second side wall 102 arranged at intervals; a third side wall 103 and a fourth side wall 104 are formed on both sides of the mounting surface 100 in the second direction, and a plurality of second matching portions 12 are respectively formed on the third side wall 103 and the fourth side wall 104, and the third side wall 103 is connected to the air outlet frame 16 through the second matching portion 12, and the fourth side wall 104 is connected to the rear shell 17 through the second matching portion 12.

[0046] Specifically, a mounting surface 100 is formed on the top cover 10, and a first side wall 101 and a second side wall 102 are respectively formed on both sides of the mounting surface 100 in a first direction (the first direction is the length direction of the top cover 10). The first mating portion 11 is constructed as a plurality of first mating portions 11 spaced apart on the first side wall 101 and the second side wall 102, which facilitate snap-fitting with the side plate 172 to ensure snap-fitting with multiple positions of the top cover 10 and the rear housing 17, thereby increasing the stability and uniformity of the connection between the top cover 10 and the rear housing 17, and reducing the number of screws connecting the side plates 172 on both sides of the length direction of the top cover 10, thereby simplifying the installation process and improving installation efficiency. A third side wall 103 and a fourth side wall 104 are respectively formed on both sides of the mounting surface 100 in a second direction (the second direction is the width direction of the top cover 10). A plurality of second matching parts 12 are respectively formed on the third side wall 103 and the fourth side wall 104. The second matching parts 12 on the third side wall 103 are used to connect with the air outlet frame 16 of the air conditioner 1, and the second matching parts 12 on the fourth side wall 104 are connected with the back panel 171 of the air conditioner 1. Since reinforcing ribs are respectively provided on the periphery of each second matching part 12, the connection between the second matching part 12 and the top cover 10 is more stable, and the structural strength is improved. When the second matching part 12 is connected to the fuselage by fasteners, the fastener mounting holes can be prevented from cracking and slipping, thereby improving the strength of the top cover 10 and ensuring the connection stability between the top cover 10 and the air outlet frame 16 and the back panel 171, so as to seal and protect the internal structure of the air conditioner 1.

[0047] According to some embodiments of the present invention, the first mating portion 11 includes: a first rib 111, the first rib 111 protrudes on the first side wall 101 or the second side wall 102, and the first rib 111 is constructed to extend in the thickness direction of the top cover 10 and is arranged at intervals along the second direction; a hook portion 112, one end of the hook portion 112 is respectively connected to the multiple first ribs 111, and the other end of the hook portion 112 is formed with a hook body 113 extending in the second direction, and a mating slot 1721 mating with the hook body 113 is formed on the rear shell 17, and the hook body 113 is snapped into the mating slot 1721.

[0048] Specifically, the first rib 111 protrudes from the first side wall 101 or the second side wall 102, and the first rib 111 extends along the thickness direction of the top cover 10 (i.e., the direction perpendicular to the installation surface 100), and is spaced apart in the second direction (the width direction of the top cover 10). One end of the hook portion 112 is connected to the plurality of first ribs 111, thereby enhancing the connection strength of the hook portion 112 and ensuring that the hook portion 112 can be firmly fixed on the top cover 10. A hook body 113 is formed at the other end of the hook portion 112, and a slot is formed between the hook body 113 and the first rib 111. 2 is formed with a matching card slot 1721 that cooperates with the hook body 113. The hook part 112 is connected by cooperating with the side panel 172 to achieve a snap connection between the top cover 10 and the fuselage side panel 172. The top cover 10 and the side panel 172 are connected by snapping. When the top cover 10 and the side panel 172 are connected, the matching card slot 1721 on the side panel 172 cooperates with the hook body 113. Through the elasticity of the hook part 112 and the restraining effect of the card slot, the top cover 10 is firmly fixed to the side panel 172. The number of screws between the top cover 10 and the side panel 172 simplifies the installation steps and improves the installation efficiency.

[0049] According to some embodiments of the present invention, the second mating portion 12 includes: a back plate 171 mounting portion 121, the back plate 171 mounting portion 121 is arranged on the mounting surface 100 and adjacent to the edge of the fourth side wall 104, the back plate 171 mounting portion 121 is constructed as a plurality of back plate 171 mounting portions 121 arranged at intervals in the extension direction of the fourth side wall 104, and each back plate 171 mounting portion 121 is formed with a threaded hole and is connected to the fourth side wall 104.

[0050] Specifically, the back panel 171 mounting portion 121 is arranged on the mounting surface 100 and adjacent to the edge of the fourth side wall 104, thereby ensuring that the top cover 10 can be firmly connected to the back panel 171. The back panel mounting portion 121 is configured to be spaced apart in the direction in which the fourth side wall 104 extends. The multiple back panel mounting portions 121 provide multiple connection points for the connection between the top cover 10 and the back panel 171, thereby enhancing the stability of the connection. A threaded hole is formed on each back panel mounting portion 121. The back panel mounting portion 121 can be used in conjunction with fasteners (such as screws, bolts, etc.) through the threaded hole to tightly connect the top cover 10 to the back panel 171. The design of the threaded hole makes the installation of the fastener more convenient and quick, while also improving the stability and reliability of the connection and providing convenience for later maintenance. The back panel mounting portion 121 is connected to the fourth side wall 104 to ensure that the back panel mounting portion 121 can be firmly fixed to the top cover 10 and connected to the back panel 171 together with the top cover 10, thereby improving the structural strength and stability of the air conditioner 1.

[0051] According to some embodiments of the present invention, the reinforcing portion 13 includes: a first support column 131, the first support column 131 is set to at least one, at least one support column 131 is arranged along the circumference of the back plate mounting portion 121, the first support column 131 is arranged on the mounting surface 100 of the top cover 10, and the outer periphery of the first support column 131 is formed with a first reinforcing rib 132 extending radially and connected to the top cover 10, wherein at least one first reinforcing rib 132 is connected to the fourth side wall 104, and a second reinforcing rib 133 is arranged between the first support column 131 and the back plate mounting portion 121.

[0052] Specifically, a first support column 131 is disposed at an edge of the top cover 10 adjacent to the fourth sidewall 104. A radially extending first reinforcement rib 132 is formed on the outer periphery of the first support column 131. Multiple first reinforcement ribs 132 increase the rigidity and stability of the first support column 131. At least one first reinforcement rib 132 is also connected to the fourth sidewall 104, reinforcing the structural strength of the fourth sidewall 104 and helping to resist external pressure or impact. There is at least one first support column 131, and the connection strength between the top cover 10 and the backplate 171 is enhanced through the multiple first support columns 131. A second reinforcement rib 133 is disposed between the first support column 131 and the backplate mounting portion 121. The second reinforcement rib 133 is used to connect and reinforce the first support column 131 and the backplate mounting portion 121, ensuring a more stable and reliable connection between the first support column 131 and the backplate mounting portion 121, further enhancing the overall strength and stability of the connection between the top cover 10 and the backplate 171.

[0053] According to some embodiments of the present invention, the thickness of the first reinforcing rib 132 gradually increases in a direction approaching the mounting surface 100 of the top cover 10 .

[0054] Specifically, the thickness of the first reinforcing rib 132 gradually increases in the direction close to the mounting surface 100 of the top cover 10. As the thickness gradually increases, the first reinforcing rib 132 has a stronger bearing capacity in the area close to the mounting surface 100 of the top cover 10, thereby improving the structural strength of the first support column 131, improving the supporting effect of the first support column 131 for the back panel mounting portion 121, improving the structural strength of the back panel mounting portion 121, avoiding damage to the back panel mounting portion 121 when fasteners are used to connect the back panel mounting portion 121 to the back panel 171, and extending its service life.

[0055] According to some embodiments of the present invention, the second matching portion 12 includes an air outlet frame mounting portion 122 connected to the air outlet frame 16 . The air outlet frame mounting portion 122 is disposed on the top cover 10 and adjacent to an edge of the third side wall 103 .

[0056] Specifically, the air outlet frame mounting portion 122 is connected to the air outlet frame 16. The air outlet frame mounting portion 122 is disposed on the top cover 10 and adjacent to the edge of the third side wall 103. The air outlet frame mounting portion 122 is disposed adjacent to the air outlet frame 16 to facilitate connection of the top cover 10 to the air conditioner's air outlet frame 16. Threaded holes may be formed on the air outlet frame mounting portion 122. Fasteners such as screws may be passed through the threaded holes to connect the top cover 10 to the air outlet frame 16. This prevents cracking and thread slippage of the air outlet frame mounting portion 122, thereby ensuring secure assembly of the top cover 10 and the air outlet frame 16.

[0057] According to some embodiments of the present invention, the reinforcing portion 13 includes: a second rib 134, the second rib 134 is arranged on the edge of the top cover 10 adjacent to the third side wall 103, and the second rib 134 is constructed to extend along the second direction and be spaced apart in the first direction; a third rib 135, the third rib 135 is arranged on the top cover 10 and extends in the second direction to connect the multiple second ribs 134, and the air outlet frame mounting portion 122 is respectively connected to the second rib 134 and the third rib 135.

[0058] Specifically, second ribs 134 are disposed on the edge of the top cover 10 adjacent to the third sidewall 103 to provide additional support and reinforcement in the area where the top cover 10 connects to the air outlet frame 16. Second ribs 134 are configured to extend along the second direction (the width of the top cover 10) and are spaced apart in the first direction (the length of the top cover 10). This allows the second ribs 134 to form one or more parallel rows of reinforcement structures, effectively enhancing the structural strength of the top cover 10 in the area where it connects to the air outlet frame 16. Third ribs 135 are disposed on the top cover 10 and extend along the second direction to connect the plurality of second ribs 134. The connection of the third ribs 135 makes the second ribs 134 more evenly and orderly distributed across the top cover 10, better able to withstand external pressure or impact, further improving the structural strength of the top cover 10 in the area where it connects to the air outlet frame 16, and ensuring the stability of the connection between the top cover 10 and the air outlet frame 16. The air outlet frame mounting portion 122 is connected to the second rib portion 134 and the third rib portion 135 respectively, so that the air outlet frame mounting portion 122 can be more firmly fixed on the top cover 10.

[0059] According to some embodiments of the present invention, a third reinforcing rib 105 is formed on the top cover 10 , and a plurality of third reinforcing ribs 105 are connected to each other and cover the mounting surface 100 of the top cover 10 .

[0060] Specifically, a third reinforcing rib 105 is formed on the top cover 10. The third reinforcing rib 105 can be constructed into a stable structure such as a hexagon, and multiple third reinforcing ribs 105 are connected to each other to form a mesh structure covering the mounting surface 100 of the top cover 10, so as to increase the local thickness of the top cover 10, thereby enhancing the strength and rigidity of the top cover 10. The third reinforcing rib 105 can effectively disperse and resist external pressure or impact, prevent the top cover 10 from deformation or damage, and ensure the transportation safety of the top cover 10.

[0061] According to some embodiments of the present invention, the air conditioner 1 further includes: a thermal insulation layer 14 , which is disposed on the mounting surface 100 of the top cover 10 and fixedly connected to the top cover 10 .

[0062] Specifically, the insulation layer 14 is arranged on the mounting surface 100 of the top cover 10 and is fixedly connected to the top cover 10. The insulation layer 14 and the top cover 10 can be fixed by screws to ensure that the insulation layer 14 and the top cover 10 are tightly fitted. The insulation layer 14 can be provided with insulation foam. The insulation layer 14 is tightly fitted to the top cover 10, which can effectively reduce heat loss or transfer. When the air conditioner is running, the cold air in the air duct component 18 is blown toward the top cover 10 through the evaporator component 19. The cold air is isolated by the insulation layer 14, which can avoid condensation caused by the contact between the cold air and the outer surface of the top cover 10.

[0063] In some embodiments, a decorative layer may be provided on the side of the insulation layer 14 facing away from the top cover 10. The decorative layer may be constructed as a sponge 15 to cover the connecting fasteners between the insulation layer 14 and the top cover 10, thereby improving the aesthetics and the sound insulation and noise reduction functions.

[0064] According to some embodiments of the present invention, a first mounting portion 141 is formed on the third side wall 103, and the first mounting portion 141 is provided with a first mounting hole 1411 for installing the thermal insulation layer 14, and the first mounting hole 1411 extends along the second direction; and / or a second mounting portion 142 is formed on the mounting surface 100, and the second mounting portion 142 is provided with a second mounting hole 1421 for installing the thermal insulation layer 14, and the second mounting hole 1421 extends along the third direction.

[0065] Specifically, the first mounting portion 141 is formed on the third side wall 103 to facilitate the installation and fixation of the thermal insulation layer 14 on the air conditioner 1. Figure 4 as well as Figures 8 to 11As shown, a first mounting hole 1411 is provided on the first mounting portion 141. The first mounting hole 1411 extends along the second direction. The first mounting hole 1411 can be used to pass a screw or other fastener to firmly fix the side wall of the thermal insulation layer 14 to the top cover 10. The second mounting portion 142 is formed on the mounting surface 100 of the top cover 10. The second mounting hole 1421 is formed on the second mounting portion 142. The second mounting hole 1421 extends along a third direction, which is the up-down direction. By providing the second mounting hole 1421 perpendicular to the mounting surface 100 on the second mounting portion 142, the thermal insulation layer 14 can be conveniently inserted and fixed, reducing the gap between the thermal insulation layer 14 and the mounting surface 100, improving the thermal insulation effect, and also helping to enhance the overall structural strength of the top cover 10.

[0066] 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 to 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 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 to the present invention.

[0067] In the description of the present invention, "first feature" and "second feature" may include one or more such features.

[0068] In the description of the present invention, “plurality” means two or more.

[0069] In the description of the present invention, 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 via another feature therebetween.

[0070] In the description of the present invention, a first feature “above”, “above” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0071] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0072] 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 purpose 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, characterized in that: include: Air outlet frame; a rear shell, the air outlet frame being connected to the rear shell; a top cover, the top cover being arranged on the top of the rear shell and being connected to the air outlet frame and the rear shell respectively; a first mating portion, the first mating portion being protrudingly disposed on at least a portion of an edge of the top cover, the first mating portion being adapted to be snap-fitted with the rear housing; The second matching portion is provided on the top cover, and a fastener mounting hole connected to the air outlet frame and the rear shell is formed on the second matching portion.

2. The air conditioner according to claim 1, characterized in that Also includes: A reinforcing portion is provided on the top cover and connected to the second matching portion. A reinforcing rib connected to the second matching portion and the top cover is formed on the outer periphery of the reinforcing portion.

3. The air conditioner according to claim 2, characterized in that A mounting surface is formed on the top cover, and a first side wall and a second side wall are formed on both sides of the mounting surface in a first direction, and the first matching portion is configured as a plurality of first matching portions spaced apart on the first side wall and the second side wall; A third side wall and a fourth side wall are formed on both sides of the mounting surface in the second direction, and a plurality of second matching parts are formed on the third side wall and the fourth side wall respectively, and the third side wall is connected to the air outlet frame through the second matching part, and the fourth side wall is connected to the rear shell through the second matching part.

4. The air conditioner according to claim 3, characterized in that The first matching portion includes: a first rib portion protruding from the first side wall or the second side wall, wherein the first rib portion is configured to extend in the thickness direction of the top cover and be spaced apart along the second direction; A hook portion, one end of which is connected to the plurality of first ribs respectively, and the other end of which is formed with a hook body extending in the second direction, a matching slot for matching with the hook body is formed on the rear shell, and the hook body is snapped into the matching slot.

5. The air conditioner according to claim 3, characterized in that The second matching portion includes: A backplane mounting portion is provided on the mounting surface and adjacent to the edge of the fourth side wall. The backplane mounting portion is constructed into a plurality of backplane mounting portions spaced apart in the extension direction of the fourth side wall. A threaded hole is formed on each backplane mounting portion and the backplane mounting portion is connected to the fourth side wall.

6. The air conditioner according to claim 5, characterized in that The reinforcement portion includes: A first support column, the first support column is provided with at least one, at least one first support column is provided along the circumference of the back plate mounting portion, the first support column is provided on the mounting surface of the top cover, the outer periphery of the first support column is formed with a first reinforcing rib extending radially and connected to the top cover, wherein at least one first reinforcing rib is connected to the fourth side wall, and a second reinforcing rib is provided between the first support column and the back plate mounting portion.

7. The air conditioner according to claim 6, characterized in that The thickness of the first reinforcing rib gradually increases in a direction approaching the mounting surface of the top cover.

8. The air conditioner according to claim 5, characterized in that The second matching portion includes: An air outlet frame mounting portion is connected to the air outlet frame, and the air outlet frame mounting portion is arranged on the top cover and adjacent to the edge of the third side wall.

9. The air conditioner according to claim 8, characterized in that The reinforcing portion includes: a second rib portion, the second rib portion is provided at an edge of the top cover adjacent to the third side wall, the second rib portion is configured to extend along the second direction and be spaced apart in the first direction in a plurality of locations; a third rib portion, the third rib portion being disposed on the top cover and extending in a second direction to connect the plurality of second rib portions; The air outlet frame mounting portion is connected to the second rib portion and the third rib portion respectively.

10. The air conditioner according to claim 3, wherein: A third reinforcing rib is formed on the top cover, and a plurality of the third reinforcing ribs are connected to each other and cover the installation surface.

11. The air conditioner according to claim 3, characterized in that Also includes: A heat-insulating layer is provided on the mounting surface of the top cover and is fixedly connected to the top cover.

12. The air conditioner according to claim 11, characterized in that A first mounting portion is formed on the third side wall, the first mounting portion is provided with a first mounting hole for mounting the thermal insulation layer, and the first mounting hole extends along the second direction; and / or A second mounting portion is formed on the mounting surface. The second mounting portion is provided with a second mounting hole for mounting the thermal insulation layer. The second mounting hole extends along a third direction.

Images