Air conditioner

Abstract

The utility model discloses an air conditioner which comprises a shell, a first air inlet, a second air inlet, a first air outlet, a second air inlet, a second air inlet and a second air outlet, the shell is provided with a rear shell, and the rear shell is provided with a first fresh air inlet and an opening. And the fresh air module is arranged in the shell, the fresh air module is provided with a second fresh air inlet, a second indoor air inlet and a second outlet which communicate with one another, the first fresh air inlet communicates with the second fresh air inlet, the second indoor air inlet communicates with the first indoor air inlet, and the first outlet communicates with the second outlet. According to the air conditioner, other structures and machining processes of the air conditioner can be simplified, the number of parts is reduced, manufacturing efficiency is improved, and cost is reduced. In addition, the first fresh air inlet, the first indoor air inlet and the first outlet are all formed in the rear shell, so that the first fresh air inlet, the first indoor air inlet and the first outlet cannot be seen in front of the air conditioner, and the appearance effect of the air conditioner is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air treatment equipment technical field especially is related to a kind of air conditioners. BACKGROUND

[0002] Air conditioner is integrated with fresh air module, fresh air module can introduce outdoor fresh air into indoor, it can improve the diversity of the function of air conditioner to integrate fresh air module in air conditioner, while it can avoid buying air conditioner and fresh air device alone, reduce the space occupied.In related technology, the position of the fresh air module inlet and outlet is not reasonable, and the parts are more, the cost is high, and the manufacturing efficiency is low. CONTENT OF UTILITY MODEL

[0003] The utility model aims at at least one of the technical problems existing in the prior art is solved.For this purpose, the utility model provides an air conditioner, which can simplify the other structures and processing technology of the air conditioner, reduce the number of parts, improve the manufacturing efficiency and reduce the cost.

[0004] According to the air conditioner of the utility model embodiment, the first fresh air inlet, the first indoor air inlet and the first outlet are all arranged on the rear shell, the first fresh air inlet is communicated with the second fresh air inlet, the first indoor air inlet is communicated with the second indoor air inlet, and the first outlet is communicated with the second outlet, so that the other structures and processing technology of the air conditioner can be simplified, the number of parts can be reduced, the manufacturing efficiency can be improved, and the cost can be reduced.

[0005] According to the air conditioner of the utility model embodiment, the first fresh air inlet, the first indoor air inlet and the first outlet are all arranged on the rear shell, the first fresh air inlet is communicated with the second fresh air inlet, the first indoor air inlet is communicated with the second indoor air inlet, and the first outlet is communicated with the second outlet, so that the other structures and processing technology of the air conditioner can be simplified, the number of parts can be reduced, the manufacturing efficiency can be improved, and the cost can be reduced.

[0006] According to some embodiments of the utility model, the rear shell comprises: a rear shell body, the rear side of the rear shell body has a notch, the first indoor air inlet and the first outlet are arranged on the rear shell body; a cover plate is arranged at the notch, and the first fresh air inlet is arranged on the cover plate.

[0007] According to some embodiments of the present application, the first indoor air inlet is two and is arranged on both sides of the rear shell in the width direction, the first outlet is two and is arranged on both sides of the rear shell in the width direction, the second indoor air inlet is two and is communicated with the two first indoor air inlets respectively, and the second outlet is two and is communicated with the two first outlets respectively.

[0008] According to some embodiments of the present application, the rear side wall of the rear shell is provided with a curtain support, and the curtain is adapted to be located on the side of the curtain support away from the rear shell.

[0009] In some embodiments of the present application, the curtain support comprises: a mounting portion connected with the rear shell; a support body extending along the width direction of the rear shell, the support body being spaced apart from the rear shell and located at the rear side of the rear shell; and a connecting rib, the two ends of the connecting rib in the length direction being connected with the mounting portion and the support body respectively, the connecting rib being a plurality of connecting ribs spaced apart along the length direction of the support body.

[0010] According to some embodiments of the present application, the two ends of the fresh air module in the width direction are connected with the rear shell.

[0011] According to some embodiments of the present application, the shell has a chassis, the lower end of the rear shell is connected with the chassis, and the lower end of the fresh air module is connected with the chassis.

[0012] According to some embodiments of the present application, the opening is provided with a grille, the grille comprises a plurality of first ribs and a plurality of second ribs, the first ribs extend in the up-down direction, a plurality of the first ribs are spaced apart in the width direction of the rear shell, the second ribs extend in the width direction of the rear shell, a plurality of the second ribs are spaced apart in the up-down direction, and the end of the second rib away from the fresh air module is recessed in the end of the first rib away from the fresh air module.

[0013] According to some embodiments of the present application, the inner side wall of the rear shell is provided with a first rib plate, and the first rib plate is arranged around the first indoor air inlet; and / or, the inner side wall of the rear shell is provided with a second rib plate, and the second rib plate is arranged around the first outlet.

[0014] According to some embodiments of the present application, the first indoor air inlet is located below the first outlet and is spaced apart, the opening further comprises a decorative opening, the decorative opening is a blind hole, the decorative opening is located between the first indoor air inlet and the first outlet and is communicated with the first indoor air inlet and the first outlet or is arranged adjacent to the first indoor air inlet and the first outlet.

[0015] According to some embodiments of the utility model, the fresh air module has a filter screen, the filter screen is located between the second fresh air inlet and the second outlet and between the second indoor air inlet and the second outlet, and the rear shell has a mounting hole for mounting the filter screen.

[0016] In some embodiments of the utility model, the rear shell is provided with a mounting groove on the outer side wall, the mounting hole is arranged on the bottom wall of the mounting groove, and the filter screen comprises a screen body, a handle and a mounting groove.

[0017] In some embodiments of the utility model, the mounting groove is provided with a first clamping structure on the upper and lower inner side walls, and the handle is provided with a second clamping structure matched with the first clamping structure on the two ends in the upper and lower directions.

[0018] In some embodiments of the utility model, at least one side of the mounting hole in the width direction of the rear shell is provided with a guide inclined surface, the guide inclined surface is used for guiding the screen body into the mounting hole, and the handle is provided with an abutting surface abutting with the guide inclined surface.

[0019] In some embodiments of the utility model, the handle comprises a handle part and a connecting part, the connecting part is connected between the handle part and the screen body, an included angle space is formed between the handle part and the connecting part, a handle reinforcing rib is arranged in the included angle space, the handle reinforcing rib is connected with the handle part and the connecting part and is a plurality of reinforcing ribs spaced apart in the upper and lower directions.

[0020] In some embodiments of the utility model, one side of the handle away from the bottom wall of the mounting groove is provided with a hand holding groove.

[0021] In some embodiments of the utility model, the mounting hole is provided with a sealing element on both sides in the width direction of the rear shell, the sealing element is located on the inner side of the rear shell, and the sealing element is located between the fresh air module and the rear shell.

[0022] In some embodiments of the utility model, the inner side wall of the rear shell has a mounting plane for pasting the sealing member, the mounting plane is located on one side of the mounting port along the width direction of the rear shell, the inner side of the rear shell has a first pasting rib and a second pasting rib for pasting the sealing member, the first pasting rib is located on the side of the mounting port away from the mounting plane and extends in the up-down direction, the first pasting rib is arranged in a spaced manner with the mounting port, the inner side wall of the rear shell between the first pasting rib and the mounting port and the first pasting rib define a containing space, the second pasting rib is arranged in the containing space and connected with the rear shell and the first pasting rib, and the second pasting rib is a plurality of ribs arranged in a spaced manner in the up-down direction.

[0023] Additional aspects and advantages of the utility model will be in part apparent and in part pointed out hereinafter in the description of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above and / or additional aspects and advantages of the utility model will become apparent and be readily appreciated from the following description, including the accompanying drawings, in which:

[0025] Figure 1 It is the perspective view of air conditioner according to the utility model embodiment;

[0026] Figure 2 It is the explosion view of air conditioner according to the utility model embodiment;

[0027] Figure 3 It is the sectional view of air conditioner according to the utility model embodiment;

[0028] Figure 4 It is the perspective view of fresh air module, rear shell and bottom plate of air conditioner according to the utility model embodiment;

[0029] Figure 5 It is the perspective view of fresh air module, rear shell and bottom plate of air conditioner according to the utility model embodiment from another angle;

[0030] Figure 6 It is the front view of fresh air module, rear shell and bottom plate of air conditioner according to the utility model embodiment;

[0031] Figure 7 It is the perspective view of fresh air module of air conditioner according to the utility model embodiment;

[0032] Figure 8 It is the perspective view of fresh air module of air conditioner according to the utility model embodiment from another angle;

[0033] Figure 9is a flow direction schematic diagram of fresh air of the air conditioner according to the embodiment of the utility model;

[0034] Figure 10 is a flow direction schematic diagram of indoor air of the air conditioner according to the embodiment of the utility model;

[0035] Figure 11 is a perspective view of the rear shell and the chassis of the air conditioner according to the embodiment of the utility model;

[0036] Figure 12 is a perspective view of the rear shell and the chassis of the air conditioner according to the embodiment of the utility model from another angle;

[0037] Figure 13 is a perspective view of the rear shell and the chassis of the air conditioner according to the embodiment of the utility model from still another angle;

[0038] Figure 14 is Figure 13 an enlarged view of A in the middle;

[0039] Figure 15 is a partial sectional view of the rear shell and the chassis of the air conditioner according to the embodiment of the utility model;

[0040] Figure 16 is Figure 15 an enlarged view of B in the middle;

[0041] Figure 17 is a top view of the rear shell and the chassis of the air conditioner according to the embodiment of the utility model;

[0042] Figure 18 is Figure 17 an enlarged view of C in the middle;

[0043] Figure 19 is a perspective view of the filter screen of the air conditioner according to the embodiment of the utility model;

[0044] Figure 20 is Figure 19 an enlarged view of D in the middle;

[0045] Figure 21 is a perspective view of the filter screen of the air conditioner according to the embodiment of the utility model from another angle;

[0046] Figure 22 is a front view of the filter screen of the air conditioner according to the embodiment of the utility model;

[0047] Figure 23 is a sectional view along Figure 22 E-E line in the middle;

[0048] Figure 24 is Figure 23 an enlarged view of F in the middle;

[0049] Figure 25 is a top view of a lower fresh air module of an air conditioner according to an embodiment of the present application, in which the second switch door is closed;

[0050] Figure 26 is a sectional view along Figure 25 line J-J in FIG. 1;

[0051] Figure 27 is an enlarged view of H in FIG. 1; Figure 26

[0052] Figure 28 is a top view of a lower fresh air module of an air conditioner according to an embodiment of the present application, in which the second switch door is open;

[0053] Figure 29 is a sectional view along Figure 28 line K-K in FIG. 2.

[0054] Reference numerals:

[0055] 100, air conditioner;

[0056] 1, housing; 11, rear housing; 111, rear housing body; 1111, opening; 1112, first indoor air inlet; 1113, first outlet; 1114, decorative port; 1115, first rib plate; 1116, second rib plate; 1117, connecting column; 1118, second connecting hole; 112, cover plate; 1121, first fresh air inlet; 12, air outlet frame and front panel assembly; 121, air outlet frame; 1211, air outlet; 1212, air outlet duct; 122, front panel; 13, bottom plate; 131, fourth connecting hole; 14, top cover; 15, grille; 151, first rib; 152, second rib; 16, curtain support; 161, mounting portion; 162, support body; 163, connecting rib; 17, mounting groove; 171, mounting port; 1711, guide inclined surface; 172, first clamping structure; 1721, clamping hole; 1722, elastic arm; 173, mounting plane; 174, first adhesive rib; 175, second adhesive rib; 18, air inlet; 19, air outlet;

[0057] 2, fresh air module; 21, second fresh air inlet; 22, second indoor air inlet; 23, second outlet; 24, filter screen; 241, screen body; 242, handle; 2421, second clamping structure; 2422, handle portion; 2423, handle slot; 2424, connecting portion; 2425, abutting surface; 2426, handle reinforcing rib; 25, air wheel assembly; 26, first switch door; 27, second switch door; 28, first connecting hole; 29, third connecting hole;

[0058] 3, sealing member; ​

[0059] 4, heat exchange component; 41, heat exchanger; 42, heat exchange support; 43, auxiliary heater;

[0060] 5, air duct component; 51, main air duct; 52, fan assembly. DETAILED DESCRIPTION

[0061] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and should not be understood as a limitation of the present application.

[0062] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0063] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] The following refers to Figures 1-3 The air conditioner 100 according to the embodiment of the present application is described.

[0065] As Figures 1-3 shown, the air conditioner 100 according to the embodiment of the present application includes a shell 1 and a fresh air module 2. In addition, the air conditioner 100 further includes a heat exchange component 4 and an air duct component 5.

[0066] Specifically, as Figures 1-3As shown, the housing 1 includes a chassis 13, a rear housing 11, an air outlet frame, a front panel assembly 12, and a top cover 14. The lower end of the rear housing 11 is connected to the chassis 13, for example, by fasteners and / or snap-fit ​​connections. The lower ends of the air outlet frame and the front panel assembly 12 are also connected to the chassis 13, for example, by fasteners and / or snap-fit ​​connections. The rear housing 11, the air outlet frame, and the front panel assembly 12 all extend in the vertical direction. The air outlet frame and the front panel assembly 12 are located on the front side of the rear housing 11. The air outlet frame and the front panel assembly 12 are connected to the rear housing 11 by fasteners and / or snap-fit ​​connections. The upper ends of the air outlet frame and the front panel assembly 12 are connected to the top cover 14, and the upper end of the rear housing 11 is connected to the top cover 14.

[0067] An installation space is defined between the chassis 13, the air outlet frame and front panel assembly 12, the rear shell 11, and the top cover 14. The heat exchange component 4 and the air duct component 5 are located within this installation space. The rear shell 11 has an air inlet 18, and the air outlet frame and front panel assembly 12 have air outlets 19. The air duct component 5 contains a fan assembly 52, which drives airflow from the air inlet 18 to the air outlet 19. Along the airflow direction, the heat exchange component 4 is located upstream of the air duct component 5.

[0068] The air outlet frame and front panel assembly 12 includes an air outlet frame 121 and a front panel 122. The front panel 122 is located on the front side of the air outlet frame 121. An air outlet 19 is located on the air outlet frame 121. The air outlet frame 121 also has an air outlet duct 1212 that communicates with the air outlet 19. The duct component 5 has a main duct 51. The two ends of the main duct 51 are respectively connected to the air inlet 18 and the air outlet duct 1212. The two ends of the air outlet duct 1212 are respectively connected to the main duct 51 and the air outlet 19.

[0069] Furthermore, such as Figure 3 As shown, there are two air outlets 19, which are spaced apart along the width of the air conditioner 100 and extend vertically. There are also two fan assemblies 52, which drive airflow from the air inlet 18 to the two air outlets 19. Correspondingly, there are two air outlet ducts 1212 corresponding to the two air outlets 19, and two main air ducts 51 corresponding to the two air outlet ducts 1212. The two fan assemblies 52 are respectively located within the two main air ducts 51.

[0070] Optionally, the fan assembly 52 is a cross-flow fan.

[0071] The heat exchange component 4 includes a heat exchange bracket 42 and a heat exchanger 41, with the heat exchanger 41 mounted on the heat exchange bracket 42. Additionally, as... Figure 3 As shown, the air conditioner 100 also includes an auxiliary heater 43. Along the airflow direction, the auxiliary heater 43 is located downstream of the heat exchange component 4 and upstream of the air duct component 5, and is used to assist the heat exchange component 4 in heat exchange during heating.

[0072] As shown in Figure 4 and Figure 5 shown in combination with Figure 7 and Figure 8 , the rear shell 11 has a first fresh air inlet 1121 and an opening 1111, the opening 1111 includes a first indoor air inlet 1112 and a first outlet 1113, the fresh air module 2 is arranged in the shell 1 and below the heat exchange component 4 and the air duct component 5, the fresh air module 2 has a communicating second fresh air inlet 21, a second indoor air inlet 22 and a second outlet 23, the first fresh air inlet 1121 and the second fresh air inlet 21 are communicated, the second indoor air inlet 22 and the first indoor air inlet 1112 are communicated, and the first outlet 1113 and the second outlet 23 are communicated. The fresh air module 2 has a fan assembly 25, which is used to drive the airflow from the first fresh air inlet 1121 into the second fresh air inlet 21 and then to the second outlet 23, and then out from the first outlet 1113, and to drive the airflow from the first indoor air inlet 1112 into the second indoor air inlet 22 and then to the second outlet 23, and then out from the first outlet 1113.

[0073] As shown in combination with Figures 25-29 , the first fresh air inlet 1121 is communicated with the outdoor environment, and the first indoor air inlet 1112 is communicated with the indoor environment, as shown in Figure 7 , the second fresh air inlet 21 is provided with a first switch door 26, which is used to open or close the second fresh air inlet 21, and the first switch can be rotatably arranged at the second fresh air inlet 21 or movably arranged at the second fresh air inlet 21. The second indoor air inlet 22 is provided with a second switch door 27, which is used to open or close the second indoor air inlet 22, and the second switch door 27 can be rotatably arranged at the second indoor air inlet 22 or movably arranged at the second indoor air inlet 22.

[0074] As shown in Figure 9 , when the first switch door 26 opens the second fresh air inlet 21 and the second switch door 27 closes the second indoor air inlet 22, outdoor fresh air can enter the fresh air module 2 through the first fresh air inlet 1121 and the second fresh air inlet 21, and then flow to the indoor through the second outlet 23 and the first outlet 1113, achieving the purpose of introducing fresh air to the indoor, keeping the indoor air fresh and ensuring the health of the user; as shown in Figure 10 , when the first switch door 26 closes the second fresh air inlet 21 and the second switch door 27 opens the second indoor air inlet 22, indoor air can enter the fresh air module 2 through the first indoor air inlet 1112 and the second indoor air inlet 22, and then flow to the indoor again through the second outlet 23 and the first outlet 1113, achieving the circulation of indoor air and making the indoor have airflow flow, meeting the needs of the user.

[0075] Of course, the first switch door 26 and the second switch door 27 can be in an open state, that is, the second fresh air inlet 21 and the second indoor air inlet 22 are both in an open state, outdoor air and indoor air enter the inside of the fresh air module 2 at the same time, and flow out from the second outlet 23 and the first outlet 1113 after mixing, which not only realizes the purpose of introducing fresh air into the room, but also realizes the circulation of indoor air, meeting the diversified needs of users.

[0076] In addition, the fresh air module 2 can be provided with a purification module, which is located between the second indoor air inlet 22 and the second outlet 23 and between the second fresh air inlet 21 and the second outlet 23, and can purify the outdoor air and indoor air flowing to the second outlet 23, which can ensure the cleanliness of the outdoor air entering the room and purify the indoor environment, ensuring the health of the user.

[0077] Of course, the fresh air module 2 can also be provided with a humidification module, which is located between the second indoor air inlet 22 and the second outlet 23 and between the second fresh air inlet 21 and the second outlet 23, and can humidify the outdoor air and indoor air flowing to the second outlet 23, which can improve the humidity of the indoor environment and meet the use needs of the user.

[0078] The fresh air module 2 can also be provided with a sterilization and disinfection module, which is located between the second indoor air inlet 22 and the second outlet 23 and between the second fresh air inlet 21 and the second outlet 23, and can sterilize and disinfect the outdoor air and indoor air flowing to the second outlet 23, which can improve the safety of the indoor environment and ensure the health of the user.

[0079] The fresh air module 2 can also be provided with a heat exchange module, which is located between the second indoor air inlet 22 and the second outlet 23 and between the second fresh air inlet 21 and the second outlet 23, and the heat exchange module can heat the airflow flowing to the second outlet 23, which can avoid the outdoor fresh air introduced in winter from lowering the indoor environment temperature or the outdoor fresh air introduced in summer from increasing the indoor environment temperature, ensuring the comfort of the user.

[0080] In the present application, the first fresh air inlet 1121, the first indoor air inlet 1112 and the first outlet 1113 are all arranged on the rear shell 11, which can simplify the structure and processing technology of the air conditioner 100 and improve the production efficiency.

[0081] According to the air conditioner 100 of the embodiment of the utility model, through first fresh air import 1121, first indoor air import 1112 and first export 1113 are all equipped on rear shell 11, wherein, first fresh air import 1121 and second fresh air import 21 are communicated, first indoor air import 1112 and second indoor air import 22 are communicated, first export 1113 and second export 23 are communicated, can simplify other structure and processing technology of air conditioner 100, reduce the number of parts and components, improve manufacturing efficiency, reduce cost. In addition, first fresh air import 1121, first indoor air import 1112 and first export 1113 are all equipped on rear shell 11, so that first fresh air import 1121, first indoor air import 1112 and first export 1113 cannot be seen in the front of air conditioner 100, improve the appearance effect of air conditioner 100.

[0082] In some embodiments of the utility model, as shown in Figure 5 Rear shell 11 includes rear shell body 111 and cover plate 112, the rear side of rear shell body 111 has a notch, first indoor air import 1112 and first export 1113 are equipped on rear shell body 111, cover plate 112 is equipped at the notch and is used for plugging the notch, and first fresh air import 1121 is equipped on cover plate 112. On the one hand, first fresh air import 1121 is equipped on the cover plate 112 of the rear side, that is, on the rear side of rear shell 11, which facilitates the connection of the fresh air pipeline with first fresh air import 1121 and the leading of the fresh air pipeline out of the room. On the other hand, the notch is arranged on rear shell body 111, which facilitates the maintenance and other operations of fresh air module 2 at the notch.

[0083] In some embodiments of the utility model, as shown in Figure 4 And Figure 5 As shown in Figure 7 And Figure 8 As shown in the drawings, first indoor air import 1112 is two and is arranged on both sides of the width direction of rear shell 11 respectively, first export 1113 is two and is arranged on both sides of the width direction of rear shell 11 respectively, second indoor air import 22 is two and is communicated with two first indoor air imports 1112 respectively, and second export 23 is two and is communicated with two first exports 1113 respectively. Thus, when the fresh air and indoor air are introduced and circulated, the air volume entering the inside of fresh air module 2 can be increased, so that the air volume and the efficiency of fresh air module 2 are improved, and the use requirements of users are met.

[0084] In some embodiments of the utility model, as shown in Figure 5 As shown in Figure 17The rear side wall of the rear shell 11 is provided with a curtain support 16, and the curtain is adapted to be located on the side of the curtain support 16 away from the rear shell 11. The air conditioner 100 is generally located at the corner of a wall in a room. When the air conditioner 100 is located at the corner of the wall at a window position, the curtain at the window position is easily adsorbed at the air inlet 18 and the first indoor air inlet 1112 of the air conditioner 100 during the operation of the air conditioner 100, which affects the air inlet of the air conditioner 100 and the fresh air module 2 and affects the operation of the air conditioner 100 and the fresh air module 2. The curtain support 16 is arranged on the rear side wall of the rear shell 11, and the curtain is supported on the rear side of the curtain support 16, so that the curtain is arranged in a spaced manner with the rear shell 11, thereby avoiding the adsorption of the curtain at the air inlet 18 and the first indoor air inlet 1112, and ensuring the normal operation of the air conditioner 100 and the fresh air module 2.

[0085] Specifically, as shown in Figure 5 , Figure 17 , the curtain support 16 comprises a mounting portion 161, a support body 162 and connecting ribs 163. The rear shell 11 can be provided with a mounting hole, and the mounting portion 161 can be arranged in the mounting hole. The support body 162 extends along the width direction of the rear shell 11, and the support body 162 is arranged in a spaced manner with the rear shell 11 and located on the rear side of the rear shell 11. The two ends of the connecting rib 163 in the length direction are connected with the mounting portion 161 and the support body 162 respectively, and the connecting rib 163 is a plurality of connecting ribs arranged in a spaced manner along the length direction of the support body 162. The connecting rib 163 is used for connecting the support body 162 and the mounting portion 161, and the fixing of the support body 162 is realized. The support body 162 is used for supporting the curtain, and the curtain is located on the side of the support body 162 away from the rear shell 11. Therefore, the structure and the processing technology of the curtain support 16 can be simplified, the production efficiency is improved, and the cost is reduced.

[0086] Optionally, the curtain support 16 is an integral piece.

[0087] Optionally, the mounting portion 161 is a strip extending along the width direction of the rear shell 11, the support body 162 is a strip-shaped rod structure extending along the width direction of the rear shell 11, and the length of the support body 162 extending along the width direction of the rear shell 11 is greater than the length of the mounting portion 161 extending along the width direction of the rear shell 11. The connecting rib 163 is two, and the two connecting ribs 163 are connected to the two ends of the mounting portion 161 along the width direction of the rear shell 11. Therefore, the structure and the processing technology of the curtain support 16 can be further simplified.

[0088] In some embodiments of the present application, as shown in Figures 6-8 , Figures 11-13 , the two ends of the fresh air module 2 in the width direction are connected with the rear shell 11. Therefore, the reliability of the fixing of the fresh air module 2 can be improved. In Figures 6-8 , Figures 11-13In the shown example, the fresh air module 2 is provided with a plurality of first connecting holes 28 on both sides in the width direction of the rear shell 11, the plurality of first connecting holes 28 on the same side are arranged in the up-down direction, and the rear shell 11 is correspondingly provided with a plurality of connecting columns 1117 on both sides in the width direction, the plurality of connecting columns 1117 on the same side are arranged in the up-down direction and correspond to the plurality of first connecting holes 28, and each connecting column 1117 is provided with a second connecting hole 1118, and the first connecting hole 28 and the corresponding second connecting hole 1118 are connected by a fastener such as a screw.

[0089] Further, as shown in Figures 6-8 , the fresh air module 2 is provided with a plurality of connecting grooves on both sides in the width direction, the plurality of connecting grooves on the same side are arranged in the up-down direction, and the plurality of first connecting holes 28 are arranged on the bottom wall of the plurality of connecting grooves.

[0090] In addition, as shown in Figures 11-13 , a connecting reinforcing rib is arranged between the connecting column 1117 and the rear shell 11, and the connecting reinforcing rib is connected with the outer wall of the connecting column 1117, so as to improve the structural strength of the connecting column 1117, thereby improving the reliability of the connection between the fresh air module 2 and the rear shell 11.

[0091] In some embodiments of the utility model, as shown in Figures 6-8 , Figures 11-13 , the shell 1 has a bottom disc 13, the lower end of the rear shell 11 is connected with the bottom disc 13, and the lower end of the fresh air module 2 is connected with the bottom disc 13. Therefore, the reliability of the fresh air module 2 can be improved. In the example shown in Figures 6-8 , Figures 11-13 , the lower end of the fresh air module 2 is provided with a third connecting hole 29, and the third connecting hole 29 is a plurality of, for example, two, arranged in the width direction of the rear shell 11, and the bottom disc 13 is correspondingly provided with a plurality of fourth connecting holes 131, and the plurality of fourth connecting holes 131 are arranged correspondingly with the plurality of third connecting holes 29, and the third connecting hole 29 and the fourth connecting hole 131 are connected by a fastener such as a screw.

[0092] Further, as shown in Figures 6-8 , Figures 11-13 , the bottom disc 13 is provided with two mounting protrusions protruding upward, the front side of the two mounting protrusions is respectively provided with a fourth connecting hole 131, and the lower side of the fresh air module 2 is provided with two mounting ears protruding downward, each mounting ear is provided with a third connecting hole 29, and the mounting ear is located on the front side of the mounting protrusion.

[0093] In some embodiments of the utility model, as shown in Figure 4 and Figure 5 , in combination with Figure 16The opening 1111 is provided with a grille 15, the grille 15 comprises a plurality of first ribs 151 and a plurality of second ribs 152, the first ribs 151 extend in the up-down direction, the plurality of first ribs 151 are arranged at intervals in the width direction of the rear shell 11, the second ribs 152 extend in the width direction of the rear shell 11, the plurality of second ribs 152 are arranged at intervals in the up-down direction, and the plurality of first ribs 151 and the plurality of second ribs 152 are arranged alternately and connected. The grille 15 can shield the first indoor air inlet 1112 and the first outlet 1113 at the opening 1111, improve the appearance effect of the air conditioner 100, and further block insects and mice from entering the inside of the air conditioner 100, so that the internal components of the air conditioner 100 are prevented from being damaged.

[0094] Further, as shown in Figure 15 and 16 , one end of the second rib 152 away from the fresh air module 2 is recessed to one end of the first rib 151 away from the fresh air module 2. Thus, from the appearance, the second rib 152 is not easy to be seen, and the appearance effect of the air conditioner 100 is improved.

[0095] In some embodiments of the utility model, as shown in Figure 11 and Figure 12 , the inner side wall of the rear shell 11 is provided with a first rib plate 1115, and the first rib plate 1115 is arranged around the first indoor air inlet 1112. Thus, the communication of the first indoor air inlet 1112 and the second indoor air inlet 22 is facilitated, and the reliability of the sealing of the first indoor air inlet 1112 and the first indoor air inlet 1112 is ensured. After the fresh air module 2 is installed in the shell 1, the first rib plate 1115 can abut against the outer wall surface of the fresh air module 2, or the first rib plate 1115 can extend into the second indoor air inlet 22. On the basis of realizing the communication of the first indoor air inlet 1112 and the first indoor air inlet 1112, the reliability of the sealing between the first indoor air inlet 1112 and the first indoor air inlet 1112 is improved, and noise caused by gas leakage is avoided.

[0096] In some embodiments of the utility model, as shown in Figure 11 and Figure 12 , the inner side wall of the rear shell 11 is provided with a second rib plate 1116, and the second rib plate 1116 is arranged around the first outlet 1113. Thus, the communication of the first outlet 1113 and the second outlet 23 is facilitated, and the reliability of the sealing of the first outlet 1113 and the second outlet 23 is ensured. After the fresh air module 2 is installed in the shell 1, the second rib plate 1116 can abut against the outer wall surface of the fresh air module 2, or the second rib plate 1116 can extend into the second outlet 23. On the basis of realizing the communication of the first outlet 1113 and the second outlet 23, the reliability of the sealing between the first outlet 1113 and the second outlet 23 is improved, and noise caused by gas leakage is avoided.

[0097] In some embodiments of the utility model, as shown in Figure 11 and Figure 12 , the first indoor air inlet 1112 is located below and spaced from the first outlet 1113, and in the examples shown in Figure 11 and Figure 12 , when both the first indoor air inlet 1112 and the first air outlet 19 are two, the two first air outlets 19 are located above and spaced from the two first indoor air inlets 1112. The opening 1111 further comprises a decorative port 1114, which is a blind hole. The decorative port 1114 is located between the first indoor air inlet 1112 and the first outlet 1113 and communicates with the first indoor air inlet 1112 and the first outlet 1113 or is located adjacent to the first indoor air inlet 1112 and the first outlet 1113. It can be understood that in the examples shown in Figure 11 and Figure 12 , the decorative port 1114 is two, and the two decorative ports 1114 are located on both sides of the width direction of the rear shell 11, and the two decorative ports 1114 are located between the two first indoor air inlets 1112 and the two first outlets 1113.

[0098] Among them, the decorative port 1114 is a blind hole, which can improve the structural strength of the rear shell 11. The decorative port 1114 is located adjacent to the first indoor air inlet 1112 and the first outlet 1113, which can make the decorative port 1114, the first indoor air inlet 1112 and the first outlet 1113 appear as a whole larger opening 1111 from the appearance, and the appearance effect is good. In addition, the grille 15 is also provided at the decorative port 1114.

[0099] In some embodiments of the utility model, as shown in Figure 11 and Figure 12 , the fresh air module 2 has a filter screen 24, which is located between the second fresh air inlet 21 and the second outlet 23 and between the second indoor air inlet 22 and the second outlet 23. The filter screen 24 can filter the airflow entering from the second fresh air inlet 21 and the second indoor air inlet 22, ensure the cleanliness of the airflow flowing out of the second outlet 23, and ensure the health of the user.

[0100] Further, as shown in Figure 13 , the rear shell 11 has a mounting port 171 for mounting the filter screen 24, and the corresponding fresh air module 2 has a jack for inserting the filter screen 24. When the filter screen 24 is mounted, the filter screen 24 can be inserted into the fresh air module 2 from the mounting port 171 and the jack. When the filter screen 24 is disassembled, the filter screen 24 can be directly pulled out from the outside of the rear shell 11, facilitating the installation and disassembly of the filter screen 24, facilitating the cleaning and replacement of the filter screen 24, and facilitating the use of the user, improving the user experience.

[0101] Further, a sliding groove can be arranged in the fresh air module 2, the mounting port 171 and the insertion hole extend in the up-down direction, the sliding groove in the fresh air module 2 can be located on both sides of the insertion hole in the up-down direction, and the filter screen 24 is slidably arranged in the sliding groove, which can guide the installation and disassembly of the filter screen 24 and facilitate the installation and disassembly of the filter screen 24.

[0102] In some embodiments of the utility model, as shown in Figure 17 and Figure 18 , in combination Figures 25-27 , the outer side wall of the rear shell 11 is provided with a mounting groove 17, the mounting port 171 is arranged on the bottom wall of the mounting groove 17, the filter screen 24 comprises a screen body 241 and a handle 242, the screen body 241 is arranged in the mounting port 171 and partially located in the fresh air module 2, the handle 242 is connected with one end of the screen body 241, and the handle 242 is arranged in the mounting groove 17, so that the disassembly and installation of the filter screen 24 can be realized by pulling the handle 242. In addition, the mounting groove 17 is arranged on the rear shell 11, and the handle 242 is arranged in the mounting groove 17, so that the handle 242 can be prevented from protruding from the outer surface of the rear shell 11, the outer surface of the rear shell 11 is ensured to be neat, and the handle 242 can be prevented from being collided by other objects, so that the reliability of the installation of the filter screen 24 is ensured.

[0103] In some embodiments of the utility model, as shown in Figure 13 , Figure 14 , Figures 18-21 , the upper and lower inner side walls of the mounting groove 17 are provided with first clamping structures 172, and the two ends in the up-down direction of the handle 242 are provided with second clamping structures 2421 matched with the first clamping structures 172. Thus, the handle 242 can be fixed in the mounting groove 17 through the clamping connection of the first clamping structures 172 and the second clamping structures 2421, the reliability of the fixing of the handle 242 is improved, the reliability of the fixing of the filter screen 24 is improved, and the filter screen 24 can be prevented from being pulled out of the fresh air module 2.

[0104] Specifically, as shown in Figure 18 , the first clamping structure 172 is formed as a clamping hole 1721 arranged on the inner side wall of the mounting groove 17, the clamping hole 1721 is provided with a spring arm 1722, one end of the spring arm 1722 away from the bottom wall of the mounting groove 17 is connected with the inner wall of the clamping hole 1721, and the rest area of the spring arm 1722 is spaced apart from the inner wall of the clamping hole 1721, and the second clamping structure 2421 is formed as a clamping convex, and the clamping convex is suitable for being clamped between one end of the spring arm 1722 close to the bottom wall of the mounting groove 17 and one end of the clamping hole 1721 close to the bottom wall of the mounting groove 17.

[0105] In some embodiments of the utility model, as shown in Figure 18 , Figures 22-24As shown, the mounting opening 171 has a guide slope 1711 on at least one of the two opposite sides along the width direction of the rear shell 11, and the guide slope 1711 is inclined towards the center of the mounting opening 171 along the width direction of the rear shell 11 in the direction from the open side of the mounting opening 171 to the bottom wall, and the guide slope 1711 is used to guide the mesh body 241 into the mounting opening 171 during the installation of the filter screen 24, facilitating the installation of at least part of the filter screen 24 into the fresh air module 2.

[0106] Further, in combination with Figures 25-27 The handle 242 has an abutting surface 2425 abutting against the guide slope 1711. After the installation of the filter screen 24 is completed, the abutting surface 2425 abuts against the guide slope 1711, which can position and limit the filter screen 24, avoid the filter screen 24 from shaking in the width direction of the rear shell 11, and ensure the reliability of the fixation of the handle 242, thereby ensuring the reliability of the fixation of the filter screen 24.

[0107] Specifically, in Figure 18 In the example shown, the mounting opening 171 is located on one side of the mounting groove 17 along the width direction of the rear shell 11, and the side wall of the two opposite side walls of the mounting groove 17 close to the mounting opening 171 is inclined towards the other side wall of the mounting groove 17 in the direction from the open side of the mounting groove 17 to the bottom wall, forming the guide slope 1711.

[0108] In some embodiments of the utility model, as Figures 22-23 As shown, the handle 242 includes a handle part 2422 and a connecting part 2424, the connecting part 2424 is connected between the handle part 2422 and the mesh body 241, and the handle part 2422 and the connecting part 2424 have an included angle space therebetween, and the included angle space is provided with a handle reinforcing rib 2426, and the handle reinforcing rib 2426 is connected with the handle part 2422 and the connecting part 2424 and is a plurality of spaced apart in the up-down direction. Thereby the structural strength of the handle part 2422 can be increased, the structural strength of the filter screen 24 is improved, and the filter screen 24 is prevented from being damaged during the installation and disassembly.

[0109] Further, as Figure 24 As shown, the connecting part 2424 includes a first plate 24241, a second plate 24242 and a third plate 24243, one end of the first plate 24241 is connected with the handle part 2422, one end of the second plate 24242 is connected with the end of the first plate 24241 away from the handle part 2422, the first plate 24241, the second plate 24242 and the handle part 2422 define an included angle space therebetween, the third plate 24243 is connected with the end of the second plate 24242 away from the first plate 24241, and the other end extends towards the direction away from the handle part 2422, and the abutting surface 2425 is arranged at the connection between the second plate 24242 and the third plate 24243.

[0110] In some embodiments of the utility model, as shown in Figure 24 The side of the handle 242 away from the bottom wall of the installation slot 17 has a hand buckle slot 2423. When the user installs or removes the filter screen 24, the user's finger can be inserted into the hand buckle slot 2423, which facilitates pulling the filter screen 24 out of the shell 1 and facilitates the disassembly of the filter screen 24.

[0111] Further, as shown in Figure 24 The handle part 2422 includes a fourth plate 24221, a fifth plate 24222, and a sixth plate 24223. The connecting part 2424 is connected to the fourth plate 24221. One end of the fifth plate 24222 is connected to one end of the fourth plate 24221 in the width direction. One end of the sixth plate 24223 is connected to one end of the fifth plate 24222 in the width direction away from the fourth plate 24221. The fifth plate 24222 and the sixth plate 24223 are at an angle to each other, and the other end extends in a direction away from the fourth plate 24221. The fifth plate 24222 and the fourth plate 24221 are at an angle to each other to form the hand buckle slot 2423.

[0112] In some embodiments of the utility model, as shown in Figure 18 The installation port 171 is provided with a sealing element 3 on both sides in the width direction of the rear shell 11. The sealing element 3 is located on the inner side of the rear shell 11 and between the fresh air module 2 and the rear shell 11. The fresh air module 2 can abut against the sealing element 3, which can achieve the sealing between the fresh air module 2 and the shell 1 on both sides of the installation port 171 in the width direction of the rear shell 11. This can prevent gas leakage at the jack of the fresh air module 2 and the generation of abnormal sound from the gap between the fresh air module 2 and the shell 1 into the shell 1.

[0113] Further, the sealing element 3 is pasted on the inner side of the shell 1, which can simplify the connection process of the sealing element 3 and improve the reliability of the fixation of the sealing element 3.

[0114] Specifically, as shown in Figure 18 The inner side wall of the rear shell 11 has an installation plane 173 for pasting the sealing element 3. The installation plane 173 is located on one side of the installation port 171 in the width direction of the rear shell 11. The inner side of the rear shell 11 has a first pasting rib 174 and a second pasting rib 175 for pasting the sealing element 3. The first pasting rib 174 is located on the side away from the installation plane 173 of the installation port 171 and extends in the up-down direction. The first pasting rib 174 is arranged in a spaced manner with the installation port 171. The inner side wall of the rear shell 11 between the first pasting rib 174 and the installation port 171 and the first pasting rib 174 define a containing space. The second pasting rib 175 is arranged in the containing space and connected to the rear shell 11 and the first pasting rib 174. The second pasting rib 175 is a plurality of ribs arranged in a spaced manner in the up-down direction.

[0115] For example, inFigure 18 In the shown example, the mounting opening 171 is located on the bottom wall of the mounting groove 17 and on one side in the width direction of the mounting groove 17, and the outer bottom wall on the other side in the width direction of the mounting groove 17 has a mounting plane 173 for pasting the sealing member 3, the mounting opening 171 on the side away from the mounting plane 173 is provided with a first pasting rib 174 and a second pasting rib 175, one end of the first pasting rib 174 is connected with the outer side wall of the mounting groove 17, and the other end extends towards the direction of the bottom wall of the mounting groove 17 and is arranged in a spaced manner with the outer side wall of the mounting groove 17, the second pasting rib 175 is arranged in the accommodating space between the first pasting rib 174 and the outer side wall of the mounting groove 17, and the second pasting rib 175 is arranged in multiple in the up-down direction, and the sealing member 3 can be pasted on the first pasting rib 174 and the second pasting rib, so that the pasting area of the sealing member 3 can be increased, and the firmness of the pasting of the sealing member 3 can be improved.

[0116] Other structures and operations of the air conditioner 100 according to the embodiments of the present application are known to those skilled in the art, and will not be described in detail herein.

[0117] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0118] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air conditioner characterized by comprising: The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device.

2. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device.

3. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

4. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

5. The air conditioner of claim 4, wherein The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device.

6. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

7. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

8. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

9. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device.

10. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device.

11. The air conditioner of claim 1, wherein The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. The application relates to a new air supply module and a new air supply device. 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12. The air conditioner of claim 11, wherein The outer side wall of the rear shell is provided with a mounting groove, the mounting port is arranged on the bottom wall of the mounting groove, and the filter screen comprises: a net body, which is arranged in the mounting port and partially located in the fresh air module; a handle, which is connected to one end of the net body and arranged in the mounting groove.

13. The air conditioner of claim 12, wherein The upper and lower inner side walls of the mounting groove are provided with first clamping structures, and the two ends of the handle in the upper and lower directions are provided with second clamping structures matched with the first clamping structures.

14. The air conditioner of claim 12, wherein At least one side of the mounting port in the width direction of the rear shell is provided with a guide inclined surface for guiding the net body into the mounting port, and the handle is provided with an abutting surface abutting against the guide inclined surface.

15. The air conditioner of claim 12, wherein The handle comprises a handle part and a connecting part connected between the handle part and the net body, and the handle part and the connecting part are provided with an included angle space, the included angle space is provided with handle reinforcing ribs connected with the handle part and the connecting part and spaced apart in the upper and lower directions.

16. The air conditioner of claim 12, wherein The side of the handle away from the bottom wall of the mounting groove is provided with a hand holding groove.

17. The air conditioner of claim 11, wherein The two sides of the mounting port in the width direction of the rear shell are provided with sealing members located on the inner side of the rear shell and between the fresh air module and the rear shell.

18. The air conditioner of claim 17, wherein The inner side wall of the rear shell is provided with a mounting plane for pasting the sealing member, and the mounting plane is located on one side of the mounting port in the width direction of the rear shell, The inner side of the rear shell is provided with a first pasting rib and a second pasting rib for pasting the sealing member, the first pasting rib is located on the side of the mounting port away from the mounting plane and extends in the upper and lower directions, the first pasting rib is arranged in a spaced manner with the mounting port, and the inner side wall of the rear shell between the first pasting rib and the mounting port and the first pasting rib define an accommodation space, the second pasting rib is arranged in the accommodation space and connected with the rear shell and the first pasting rib, and the second pasting rib is arranged in a spaced manner in the upper and lower directions.

Images