Chassis for window air conditioner and window air conditioner

Abstract

The present invention discloses a chassis for a window air conditioner and a window air conditioner, wherein the chassis has an interior and an exterior arranged along the length direction of the chassis, and an air inlet hole is provided on the bottom wall of the interior of the chassis, and the air inlet hole penetrates the chassis in the thickness direction of the interior of the chassis. According to the chassis for a window air conditioner of the present invention, by arranging the air inlet hole on the bottom wall of the interior of the chassis, part of the air flow in the room can enter the window air conditioner through the air inlet hole in the interior of the chassis, thereby increasing the air inlet area of ​​the window air conditioner, thereby meeting the needs of users.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning, in particular to a chassis for a window type air conditioner and the window type air conditioner. Background Art

[0002] In the related art, the indoor air inlet area of ​​the window air conditioner is small, which affects the air inlet and air outlet of the window air conditioner and cannot meet the needs of users. Summary of the invention

[0003] The invention provides a chassis for a window type air conditioner, wherein the chassis for the window type air conditioner has the advantage of a large air inlet area.

[0004] The present invention also provides a window air conditioner, which comprises the chassis for the window air conditioner.

[0005] According to a chassis for a window air conditioner according to an embodiment of the present invention, the chassis has an interior and an exterior arranged along the length direction of the chassis, an air inlet is provided on the bottom wall of the interior, and the air inlet passes through the chassis in the thickness direction of the interior.

[0006] According to the chassis for the window air conditioner of the embodiment of the present invention, by arranging air inlet holes on the bottom wall inside the room, part of the indoor air flow can enter the window air conditioner through the air inlet holes inside the room, thereby increasing the air inlet area of ​​the window air conditioner to meet the needs of users.

[0007] According to some embodiments of the present invention, the air inlet hole is formed as an elongated hole.

[0008] According to some embodiments of the present invention, an annular water retaining portion is further provided on the upper surface of the bottom wall of the interior of the chamber, and the water retaining portion is arranged around the air inlet hole.

[0009] In some embodiments of the present invention, the water retaining portion is formed as a flange.

[0010] In some embodiments of the present invention, there are multiple air inlet holes, which are arranged in multiple rows and columns, and there are multiple water retaining parts, which correspond one-to-one with the multiple air inlet holes.

[0011] According to some embodiments of the present invention, the chamber exterior has spaced-apart drainage holes and overflow holes, both the overflow holes and the drainage holes penetrate the bottom plate, and the water inlet end surface of the overflow hole is higher than the water inlet end surface of the drainage hole.

[0012] In some embodiments of the present invention, the overflow hole and the drainage hole are arranged along the length direction of the bottom plate, and the drainage hole is located on a side of the overflow hole away from the interior of the chamber.

[0013] In some embodiments of the present invention, the cross-sectional area of ​​the overflow hole is greater than or equal to the cross-sectional area of ​​the drainage hole.

[0014] In some embodiments of the present invention, the water inlet end surface of the overflow hole is higher than the water inlet end surface of the drain hole.

[0015] In some embodiments of the present invention, the overflow hole is formed as a circular hole, an elliptical hole or a polygonal hole.

[0016] In some embodiments of the present invention, the chassis further has a first fixing hole for fixing the electric control box, and the first fixing hole is spaced apart from the drainage hole and the overflow hole in the width direction of the chassis.

[0017] In some embodiments of the present invention, the chassis further has a second fixing hole for fixing the rear panel, and in the width direction of the chassis, the second fixing hole is located between the overflow hole and the first fixing hole.

[0018] According to some embodiments of the present invention, the lower surface of the chassis has an upwardly concave avoidance groove, and the avoidance groove extends along the length direction of the chassis.

[0019] In some embodiments of the present invention, there are a plurality of avoidance grooves, and the plurality of avoidance grooves are spaced apart in the width direction of the chassis.

[0020] According to some embodiments of the present invention, the chassis is an integrally formed part.

[0021] According to some embodiments of the present invention, the upper surface of the bottom wall of the outdoor exterior has a mounting platform for mounting a compressor, and a portion of the chassis protrudes upward to form reinforcing ribs, which extend along the circumferential direction of the mounting platform and are spaced apart from the mounting platform.

[0022] In some embodiments of the present invention, there are a plurality of the mounting platforms, and a plurality of the reinforcing ribs, and the plurality of the reinforcing ribs correspond one-to-one to the plurality of the mounting platforms.

[0023] In some embodiments of the present invention, the mounting platform has a connection hole for fixing the compressor, and the connection hole passes through the mounting platform.

[0024] In some embodiments of the present invention, the reinforcing ribs are formed as curved ribs.

[0025] In some embodiments of the present invention, in the circumferential direction of the mounting platform, the reinforcing rib surrounds a portion of the mounting platform.

[0026] In some embodiments of the present invention, a portion of the chassis protrudes upward to form a connecting rib, one end of the connecting rib is connected to the mounting platform, and the other end of the connecting rib is connected to the reinforcing rib.

[0027] In some embodiments of the present invention, the chamber has a first water storage tank outside, and the first water storage tank is spaced apart from the mounting platform.

[0028] In some embodiments of the present invention, the first water storage tank extends along the width direction of the chassis and extends from one end of the chassis in the width direction to the other end of the chassis in the width direction.

[0029] In some embodiments of the present invention, the chamber further has a second water storage tank outside, the second water storage tank is arranged on a side of the first water storage tank close to the interior of the chamber, and the second water storage tank is connected to the first water storage tank.

[0030] In some embodiments of the present invention, in the width direction of the chassis, the second water storage tank is located at one end of the first water storage tank.

[0031] According to an embodiment of the present invention, the window air conditioner comprises: the above-mentioned chassis for the window air conditioner; and a water receiving tray, wherein the water receiving tray is arranged on the interior of the room, and the water receiving tray has an avoidance hole, and the avoidance hole is opposite to and communicates with the air inlet hole.

[0032] According to the window air conditioner of the embodiment of the present invention, by arranging air inlet holes on the bottom wall inside the room, part of the indoor air flow can enter the window air conditioner through the air inlet holes inside the room, thereby increasing the air inlet area of ​​the window air conditioner to meet the needs of users.

[0033] According to some embodiments of the present invention, the window air conditioner further comprises a face frame connected to a side of the indoor interior facing away from the outdoor exterior, and at least a portion of the face frame is spaced apart from the bottom chassis.

[0034] In some embodiments of the present invention, the face frame is located on a side of the interior of the room facing away from the exterior of the room, an end of the bottom wall of the face frame close to the interior of the room abuts against a side wall of the interior of the room, and the side wall of the face frame is spaced apart from the side wall of the interior of the room.

[0035] In some embodiments of the present invention, the face frame includes: a main body; a bending portion, the bending portion is located at the bottom of the main body, the bending portion includes a first section, a second section and a third section, one end of the first section is connected to the bottom end of the main body and is spaced from the side wall of the interior of the chamber, the first section and the main body are at an angle to each other, the second section is located below the first section, one end of the second section is connected to the other end of the first section, one end of the third section is connected to the other end of the second section, the other end of the third section is stopped at the side wall of the interior of the chamber, the first section, the second section and the third section define a groove opposite to the side wall of the interior of the chamber, wherein the main body, the first section and the second section constitute the side wall of the face frame, and the third section constitutes the bottom wall of the face frame.

[0036] According to some embodiments of the present invention, a side wall of the water receiving tray facing away from the outdoor exterior is spaced apart from a side wall of the indoor interior facing away from the outdoor exterior.

[0037] In some embodiments of the present invention, the window air conditioner further comprises a convex rib, wherein the convex rib is located between a side wall of the water receiving tray facing away from the outdoor exterior and a side wall of the indoor interior facing away from the outdoor exterior.

[0038] In some embodiments of the present invention, there are multiple convex ribs, and the multiple convex ribs are arranged at intervals in the width direction of the chassis.

[0039] In some embodiments of the present invention, the rib and the water receiving tray are an integral part.

[0040] In some embodiments of the present invention, a positioning column is provided on a side wall of the water receiving tray facing away from the outdoor exterior, and a positioning hole cooperating with the positioning column is provided on a side wall of the indoor interior facing away from the outdoor exterior.

[0041] In some embodiments of the present invention, the water receiving tray has a first mounting hole on the side wall facing away from the outdoor exterior, and the side wall of the indoor interior facing away from the outdoor exterior is provided with a second mounting hole opposite to the first mounting hole, and the first mounting hole and the second mounting hole are suitable for being connected and fixed by a connecting member.

[0042] In some embodiments of the present invention, the chamber has a drainage hole on the outside, the drainage hole passes through the bottom plate, the water receiving tray has a first drainage channel, and the first drainage channel is connected to the drainage hole.

[0043] In some embodiments of the present invention, the chamber exterior is further provided with an overflow hole, the overflow hole passes through the bottom plate, and the overflow hole is separated from the drainage hole. A water storage space is further provided on the chamber exterior, one end of the water storage space is connected to the overflow hole, the water receiving tray has a second drainage channel, and the other end of the water storage space is connected to the second drainage channel.

[0044] According to some embodiments of the present invention, the window air conditioner further comprises a middle partition plate, wherein the middle partition plate is fixed to the bottom chassis, and the middle partition plate divides the bottom chassis into the room interior and the room exterior.

[0045] In some embodiments of the present invention, the middle partition plate includes: a support plate for supporting the window sash; a first connecting plate, wherein there are two first connecting plates, one end of the two first connecting plates are respectively connected to the two ends of the support plate, and the other ends of the two first connecting plates are both located in the chassis and are respectively connected to the two side walls opposite to the chassis; a second connecting plate, wherein there are two second connecting plates, one end of the two second connecting plates are respectively connected to the two ends of the support plate in the length direction, the first connecting plate and the second connecting plate located at the same end are spaced apart, and the second connecting plate is located on the inner side of the first connecting plate, and the first connecting plate, the second connecting plate and at least part of the support plate jointly define an installation groove.

[0046] In some embodiments of the present invention, a latching hole is provided on the side wall of the chassis, and a latching protrusion cooperating with the latching hole is provided on the first connecting plate.

[0047] In some embodiments of the present invention, the support plate has a third mounting hole for fixing the rear panel.

[0048] According to some embodiments of the present invention, the window air conditioner is suitable for being supported on a window of a wall, a movable window sash is provided in the window, and the window air conditioner further comprises: a casing, the casing is connected to the chassis, a receiving groove is provided on the casing, and at least a portion of the window sash can extend into the receiving groove.

[0049] In some embodiments of the present invention, the window air conditioner also includes a sealing assembly, which is suitable for contacting the window sash and the inner wall of the window respectively, and the sealing assembly includes: a fixing component, which is connected to the casing; and a sealing component, which is connected to the fixing component, and the sealing component is sealed between the window sash and the inner wall of the window.

[0050] In some embodiments of the present invention, the window air conditioner further comprises a positioning device having an unlocked state and a locked state. In the unlocked state, the positioning device is disengaged from the window sash, and in the locked state, the positioning device contacts the window sash to position the window sash.

[0051] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 is a perspective view of a chassis according to an embodiment of the present invention;

[0053] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0054] Figure 3 is a perspective view of a chassis according to an embodiment of the present invention from another direction;

[0055] Figure 4 is a front view of a chassis according to an embodiment of the present invention;

[0056] Figure 5 yes Figure 4 Sectional view at the middle BB;

[0057] Figure 6 is a schematic structural diagram of a chassis and a water receiving tray according to an embodiment of the present invention;

[0058] Figure 7 is a schematic structural diagram of a chassis, a compressor and a support arm according to an embodiment of the present invention;

[0059] Figure 8 is a schematic structural diagram of a chassis, a compressor and a support arm in another direction according to an embodiment of the present invention;

[0060] Fig. 9 is a partial structural schematic diagram of a window type air conditioner according to an embodiment of the present invention;

[0061] Fig.10 is a cross-sectional view of a face frame and a bottom plate of a window type air conditioner according to an embodiment of the present invention;

[0062] Fig.11 yes Fig.10 Enlarged view of point C in the middle;

[0063] Fig.12 is a front view of a chassis and a water receiving tray of a window type air conditioner according to an embodiment of the present invention;

[0064] Fig.13 yes Fig.12The enlarged view of point D in the middle;

[0065] Fig.14 is a top view of a chassis and a water receiving tray of a window type air conditioner according to an embodiment of the present invention;

[0066] Fig.15 yes Fig.14 Enlarged view of point E in the middle;

[0067] Fig.16 yes Fig.14 The enlarged view of F in the middle;

[0068] Fig.17 yes Fig.14 Sectional view at GG in the middle;

[0069] Fig.18 yes Fig.17 The enlarged view of the H in the middle;

[0070] Fig.19 is a perspective view of a middle partition of a window type air conditioner according to an embodiment of the present invention;

[0071] Fig. 20 is a front view of a middle partition of a window type air conditioner according to an embodiment of the present invention;

[0072] Fig.21 is a top view of a middle partition of a window type air conditioner according to an embodiment of the present invention;

[0073] Fig. 22 is a front view of a chassis and a middle partition of a window type air conditioner according to an embodiment of the present invention;

[0074] Fig.23 is a side view of a chassis and a middle partition of a window type air conditioner according to an embodiment of the present invention;

[0075] Fig.24 is a structural schematic diagram of a window air conditioner according to an embodiment of the present invention;

[0076] Fig.25 is a side view of a window air conditioner according to an embodiment of the present invention;

[0077] Fig.26 is a schematic diagram of the installation structure of a window air conditioner according to an embodiment of the present invention;

[0078] Fig. 27 Schematic diagram of the structure of a sealing assembly of a window air conditioner according to an embodiment of the present invention.

[0079] Reference numerals:

[0080] Window air conditioner 100, chassis 1,

[0081] Drain hole 101, overflow hole 102,

[0082] Mounting platform 11, connection hole 111,

[0083] Reinforcement rib 12, interior 13, positioning hole 131, second mounting hole 132, air inlet 133, water retaining portion 134,

[0084] The outer part 14 of the room, the water storage space 140, the first water storage tank 141, the second water storage tank 142,

[0085] Avoidance groove 15, first fixing hole 16, second fixing hole 17, clamping hole 18, connecting rib 19,

[0086] Sealing component 2, fixing component 21, sealing component 22,

[0087] Casing 3, receiving tank 31, supercooling pipe 4, support arm 5, compressor 6,

[0088] Water receiving tray 7, first drainage channel 71, second drainage channel 72,

[0089] Positioning column 73, convex rib 74, avoidance hole 75,

[0090] Surface frame 8, body 81, bending portion 82,

[0091] The first section 821, the second section 822, the third section 823, the groove 824,

[0092] Middle partition plate 9, support plate 91, third mounting hole 911,

[0093] First connecting plate 92, clamping protrusion 921, second connecting plate 93, mounting groove 94,

[0094] Wall 200, window 210,

[0095] Window sash 300 , positioning device 400 . DETAILED DESCRIPTION

[0096] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0097] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific processes and examples of materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0098] A chassis 1 for a window type air conditioner 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0099] like Figure 1 and Figure 2 As shown, according to the chassis 1 for the window air conditioner 100 according to an embodiment of the present invention, the chassis 1 has an indoor interior 13 and an indoor exterior 14 arranged along the length direction of the chassis 1, and an air inlet hole 133 is provided on the bottom wall of the indoor interior 13, and the air inlet hole 133 penetrates the chassis 1 in the thickness direction of the indoor interior 13.

[0100] It can be understood that by setting an air inlet hole 133 on the bottom wall of the indoor interior 13, part of the indoor air flow can enter the window air conditioner 100 through the air inlet hole 133 of the indoor interior 13, thereby increasing the air inlet area of ​​the window air conditioner 100 to meet the needs of users.

[0101] In addition, the increase in the air inlet area of ​​the window air conditioner 100 can also reduce the speed of the air flow into the window air conditioner 100, so that the noise when the air flow flows into the window air conditioner 100 is reduced, thereby improving the user's comfort.

[0102] For example, in one example of the present invention, the chassis 1 has an indoor interior 13 located indoors and an outdoor exterior 14 located outdoors, and an air inlet hole 133 is provided on the bottom wall of the indoor interior 13, which penetrates the indoor interior 13 in the thickness direction thereof, and part of the indoor airflow can enter the window air conditioner 100 through the air inlet hole 133.

[0103] In some embodiments of the present invention, Figure 2 As shown, the air inlet hole 133 is formed as a long strip hole. The long strip hole has the advantages of simple structure and easy molding, and the resistance of air flow through the long strip hole is relatively small, thereby improving the smoothness of air flow, thereby reducing the energy consumption of the window air conditioner 100.

[0104] According to the chassis 1 for the window air conditioner 100 of the embodiment of the present invention, by setting the air inlet hole 133 on the bottom wall of the indoor interior 13, part of the indoor air flow can enter the window air conditioner 100 through the air inlet hole 133 of the indoor interior 13, thereby increasing the air inlet area of ​​the window air conditioner 100, thereby increasing the air inlet volume of the window air conditioner 100, and further improving the heat exchange efficiency of the window air conditioner 100.

[0105] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the upper surface of the bottom wall of the indoor interior 13 is also provided with an annular water retaining portion 134, and the water retaining portion 134 is arranged around the air inlet hole 133. It can be understood that part of the condensed water generated by the indoor heat exchanger of the window air conditioner 100 will drip onto the bottom wall of the indoor interior 13. By arranging the water retaining portion 134 around the air inlet hole 133, this part of the condensed water can be prevented from dripping from the air inlet hole 133 to the indoor space, thereby ensuring the safety and reliability of the operation of the window air conditioner 100. For example, in one example of the present invention, the inner wall surface of the water retaining portion 134 is flush with the inner wall surface of the air inlet hole 133.

[0106] In some embodiments of the present invention, Figure 2 As shown, the water retaining portion 134 is formed as a flange. Thus, the complexity of the structure of the water retaining portion 134 can be simplified, the difficulty of manufacturing the water retaining portion 134 can be reduced, the production efficiency of the water retaining portion 134 can be improved, and the production cost of the water retaining portion 134 can be reduced. Specifically, in one example of the present invention, the flange and the chassis 1 are integrated.

[0107] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, there are multiple air inlet holes 133, which are arranged in multiple rows and columns, and there are multiple water retaining parts 134, which are matched with the multiple air inlet holes 133 in a one-to-one correspondence. In this way, the air inlet area of ​​the window air conditioner 100 can be further increased, thereby further reducing the speed of the airflow flowing into the window air conditioner 100, so that the noise when the airflow flows into the window air conditioner 100 is further reduced, and the comfort of the user can be further improved.

[0108] According to some embodiments of the present invention, Figure 1 and Figure 3As shown, the outer part 14 of the room is provided with spaced drainage holes 101 and overflow holes 102, and the overflow holes 102 and the drainage holes 101 both penetrate the chassis 1. It is understandable that in the case of rain, some rainwater will fall into the chassis 1 of the window air conditioner 100, and at this time, the drainage holes 101 cannot meet the rapid discharge of rainwater and condensed water. By providing the overflow holes 102, the overflow holes 102 can undertake the drainage function together with the drainage holes 101, thereby effectively avoiding more water accumulation in the chassis 1, and further ensuring the safety and reliability of the operation of the window air conditioner 100.

[0109] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the overflow hole 102 and the drain hole 101 are arranged along the length direction of the chassis 1, and the drain hole 101 is located on the side of the overflow hole 102 away from the indoor interior 13. It can be understood that compared with the part of the chassis 1 close to the indoor interior 13, the part of the chassis 1 away from the indoor interior 13 is more likely to be hit by rainwater. By arranging the overflow hole 102 on the side of the drain hole 101 away from the indoor interior 13, rainwater is more likely to be discharged from the overflow hole 102, thereby accelerating the discharge of accumulated water.

[0110] In some embodiments of the present invention, Figure 4 and Figure 5 As shown, the cross-sectional area of ​​the overflow hole 102 is greater than or equal to the cross-sectional area of ​​the drain hole 101. It can be understood that when the overflow hole 102 is working, a lot of water accumulates on the chassis 1. By setting the cross-sectional area of ​​the overflow hole 102 to be greater than or equal to the cross-sectional area of ​​the drain hole 101, the accumulated water on the chassis 1 can be quickly discharged, thereby further improving the safety and reliability of the window air conditioner 100.

[0111] For example, in one example of the present invention, the cross-sectional area of ​​the overflow hole 102 is greater than the cross-sectional area of ​​the drain hole 101. In another example of the present invention, the cross-sectional area of ​​the overflow hole 102 is equal to the cross-sectional area of ​​the drain hole 101.

[0112] In some embodiments of the present invention, Figure 1 and Figure 3As shown, the water inlet end face of the overflow hole 102 is higher than the water inlet end face of the drain hole 101. It can be understood that when the liquid level in the chassis 1 exceeds the water inlet end face of the drain hole 101, and the liquid level in the chassis 1 is lower than the height of the water inlet end face of the overflow hole 102, the water in the chassis 1 is less, and the water in the chassis 1 can be discharged in time through the drain hole 101. When the liquid level in the chassis 1 exceeds the water inlet end face of the overflow hole 102, the rainwater and condensed water in the chassis 1 can be discharged through the overflow hole 102 and the drain hole 101, so that the rainwater and condensed water can be discharged quickly, and more water accumulation in the chassis 1 can be avoided, thereby ensuring the reliability of the window air conditioner 100. In addition, setting the water inlet end face of the overflow hole 102 higher can also increase the difficulty of mice climbing into the chassis 1 from the overflow hole 102, which is conducive to improving the safety of the window air conditioner 100.

[0113] In some embodiments of the present invention, the overflow hole 102 is formed as a circular hole, an elliptical hole or a polygonal hole. It is understandable that the drainage efficiency of the overflow hole 102 is related to the shape of the overflow hole 102 and the working environment. In order to ensure that the overflow hole 102 has a high drainage efficiency, a suitable shape of the overflow hole 102 can be selected according to the specific application environment. Specifically, a suitable shape of the overflow hole 102 can be selected according to the model and size of the chassis 1 and the application environment, so that the drainage efficiency of the overflow hole 102 can be improved.

[0114] In some embodiments of the present invention, Figure 1 and Figure 4 As shown, the chassis 1 also has a first fixing hole 16 for fixing the electric control box, and the first fixing hole 16 is spaced apart from the drain hole 101 and the overflow hole 102 in the width direction of the chassis 1. It can be understood that the electric control box can be fixed to the chassis 1 through the first fixing hole 16. Compared with the electric control box in the related art being set on the side wall of the window air conditioner, the electric control box in the present application has lower installation difficulty and higher installation strength. For example, in one example of the present invention, the chassis 1 has three first fixing holes 16 for fixing the electric control box, and the three first fixing holes 16 are arranged at intervals.

[0115] In some embodiments of the present invention, Figure 1 and Figure 4As shown, the chassis 1 also has a second fixing hole 17 for fixing the rear panel, and in the width direction of the chassis 1, the second fixing hole 17 is located between the overflow hole 102 and the first fixing hole 16. It can be understood that the rear panel can be fixed on the chassis 1, and the difficulty of fixing the rear panel can be reduced by providing the second fixing hole 17, and the efficiency of fixing the rear panel can be improved. In addition, the second fixing hole 17 is provided between the overflow hole 102 and the first fixing hole 16, so that the rear panel can be separated from the overflow hole 102 and the electric control box, thereby avoiding interference between the rear panel and the electric control box, and at the same time, it can also prevent the accumulated water in the chassis 1 from contacting the rear panel.

[0116] For example, in one example of the present invention, there are two second fixing holes 17 , both of which are located between the overflow hole 102 and the first fixing hole 16 , and the two second fixing holes 17 are spaced apart in the width direction of the chassis 1 .

[0117] According to some embodiments of the present invention, Figure 3 As shown, the lower surface of the chassis 1 has an upwardly concave avoidance groove 15, and the avoidance groove 15 extends along the length direction of the chassis 1. It can be understood that the bottom of the chassis 1 can be provided with a support arm 5 for support. By providing the avoidance groove 15 on the lower surface of the chassis 1, the support arm 5 can be arranged in the avoidance groove 15, thereby avoiding the interference between the support arm 5 and the chassis 1 and affecting the structural strength of the chassis 1, thereby ensuring the reliability of the structure of the chassis 1. In addition, the avoidance groove 15 is formed by the upward concave portion of the lower surface of the chassis 1, which can not only simplify the complexity of the avoidance groove 15 processing technology, but also reduce the processing cost of the avoidance groove 15.

[0118] In some embodiments of the present invention, Figure 3 As shown, there are multiple avoidance grooves 15, and the multiple avoidance grooves 15 are spaced apart in the width direction of the chassis 1. Therefore, the user can select one, two or more avoidance grooves 15 to install the support arm 5 as needed, and can also install the support arm 5 in the avoidance groove 15 at a suitable position as needed. By providing multiple avoidance grooves 15, multiple options can be provided, so as to better meet the user's installation conditions. For example, in one example of the present invention, there are two avoidance grooves 15, and the two avoidance grooves 15 are spaced apart in the width direction of the chassis 1.

[0119] According to some embodiments of the present invention, the chassis 1 is an integrally formed part. Thus, the integral structure can not only ensure the stability of the structure and performance of the chassis 1, but also facilitate molding and simplify manufacturing, and eliminate unnecessary assembly parts and connection processes, greatly improve the assembly efficiency of the chassis 1, and ensure the reliability of the connection of the chassis 1. Furthermore, the integrally formed structure has higher overall strength and stability, is more convenient to assemble, and has a longer service life. For example, in one example of the present invention, the chassis 1 is formed by integral stamping.

[0120] According to some embodiments of the present invention, Figure 1 and Figure 7 As shown, the upper surface of the bottom wall of the chamber outer portion 14 has a mounting platform 11 for mounting the compressor 6 , and part of the chassis 1 protrudes upward to form a reinforcing rib 12 , which extends along the circumferential direction of the mounting platform 11 and is spaced apart from the mounting platform 11 .

[0121] It is understandable that the upwardly protruding reinforcing ribs 12 have a higher structural strength than the flat chassis 1. By providing reinforcing ribs 12 extending along the circumferential direction of the mounting platform 11 adjacent to the mounting platform 11, the structural strength of the chassis 1 adjacent to the mounting platform 11 can be improved.

[0122] In the related art, the chassis is formed into a flat plate. When the compressor is installed on the chassis, under the action of the weight of the compressor, the corresponding area of ​​the chassis for installing the compressor shows a concave deformation problem, which affects the overall structural strength and service life of the chassis.

[0123] In the present application, the reinforcing ribs 12 can improve the structural strength of the chassis 1 adjacent to the mounting platform 11. When the compressor 6 is installed on the mounting platform 11, the requirements of the compressor 6 for the structural strength of the chassis 1 during installation and operation can be better met, thereby avoiding deformation of the chassis 1 and extending the service life of the chassis 1.

[0124] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, there are multiple mounting platforms 11 and multiple reinforcing ribs 12, and the multiple reinforcing ribs 12 correspond one to one with the multiple mounting platforms 11. It can be understood that the compressor 6 can be carried on multiple mounting platforms 11, and the multiple mounting platforms 11 can be used to jointly bear the weight of the compressor 6. By providing a corresponding reinforcing rib 12 at each mounting platform 11, the structural strength of the chassis 1 adjacent to each mounting platform 11 can be improved, thereby further ensuring that the chassis 1 has good structural strength when the compressor 6 is installed and operated.

[0125] For example, in one example of the present invention, the compressor 6 has three mounting brackets, and the chassis 1 is provided with three corresponding mounting platforms 11 , and each mounting platform 11 has a corresponding reinforcing rib 12 .

[0126] In some embodiments of the present invention, Figure 3 and Figure 4As shown, the mounting platform 11 has a connection hole 111 for fixing the compressor 6, and the connection hole 111 passes through the mounting platform 11. Thus, the complexity of the connection structure between the chassis 1 and the compressor 6 can be simplified, and the difficulty of connecting the compressor 6 and the mounting platform 11 can be reduced. In addition, the cost can be reduced while ensuring the connection strength between the compressor 6 and the mounting platform 11.

[0127] In some embodiments of the present invention, Figure 1 and Figure 4 As shown, the reinforcing ribs 12 are formed as curved ribs. It is understandable that the curved ribs can withstand greater stress than the straight ribs. Thus, the structural strength of the chassis 1 adjacent to the mounting platform 11 can be further improved, and the requirements of the compressor 6 for the structural strength of the chassis 1 during installation and operation can be further met, thereby better avoiding the problem of deformation of the chassis 1, and further extending the service life of the chassis 1.

[0128] In some embodiments of the present invention, Figure 1 and Figure 4 As shown, in the circumferential direction of the mounting platform 11, the reinforcing rib 12 surrounds part of the mounting platform 11. Thus, while ensuring the structural strength of the chassis 1 adjacent to the mounting platform 11, the processing and manufacturing area of ​​the reinforcing rib 12 can be reduced, thereby reducing the space of the chassis 1 occupied by the reinforcing rib 12, and further reducing the processing cost of the reinforcing rib 12. For example, in one example of the present invention, the reinforcing rib 12 half surrounds the mounting platform 11. Specifically, the parts of two adjacent mounting platforms 11 facing each other are respectively surrounded by corresponding reinforcing ribs 12.

[0129] In some embodiments of the present invention, Figure 1 and Figure 7 As shown, part of the chassis 1 protrudes upward to form a connecting rib 19, one end of the connecting rib 19 is connected to the mounting platform 11, and the other end of the connecting rib 19 is connected to the reinforcing rib 12. Thus, the structural strength of the chassis 1 adjacent to the mounting platform 11 can be further improved, thereby better meeting the requirements of the compressor 6 for the structural strength of the chassis 1 during installation and operation, thereby avoiding the problem of deformation of the chassis 1, and further extending the service life of the chassis 1.

[0130] In some embodiments of the present invention, Figure 1 and Figure 4 As shown, the outer portion 14 of the chamber has a first water storage tank 141, and the first water storage tank 141 is separated from the mounting platform 11. The first water storage tank 141 can be used to store condensed water, and the mounting platform 11 is separated from the first water storage tank 141, so that the compressor 6 and the first water storage tank 141 can be separated, and the condensed water in the first water storage tank 141 can be effectively prevented from contacting the compressor 6, thereby improving the reliability of the installation and operation of the compressor 6.

[0131] It should be noted that the window air conditioner 100 may include a supercooling pipe 4, and the first water storage tank 141 may be used to store condensed water. The high-temperature and high-pressure refrigerant discharged from the outlet of the condenser may exchange heat with the condensed water in the first water storage tank 141 through the supercooling pipe 4, and then enter the capillary tube. Thus, the working efficiency of the window air conditioner 100 may be improved.

[0132] In some embodiments of the present invention, Figure 7 and Figure 8 As shown, the first water storage tank 141 extends along the width direction of the chassis 1 and is connected to the chassis 1 in the width direction (such as Figure 4 The first water storage tank 141 is provided with a first water storage tank 141 extending from one end thereof in the left-right direction as shown to the other end thereof in the width direction of the chassis 1. Thus, the length of the first water storage tank 141 can be increased, so that the first water storage tank 141 can store more condensed water, thereby being able to fully exchange heat with the high-temperature and high-pressure refrigerant, thereby further improving the working efficiency of the window air conditioner 100.

[0133] In addition, the length of the subcooling tube 4 matched with the first water storage tank 141 can also be increased accordingly, so that the heat exchange area between the subcooling tube 4 and the condensed water is further increased, thereby further increasing the heat exchange between the refrigerant and the condensed water, thereby further improving the working efficiency of the window air conditioner 100.

[0134] In some embodiments of the present invention, Figure 1 and Figure 7 As shown, the room exterior 14 also has a second water tank 142, which is arranged on the side of the first water tank 141 close to the room interior 13, and the second water tank 142 is connected to the first water tank 141. It can be understood that condensed water can enter the first water tank 141 through the second water tank 142, and the condensed water can be stored in the first water tank 141 and the second water tank 142. Thus, on the one hand, the storage space of the condensed water can be further increased, thereby further improving the heat exchange between the refrigerant and the condensed water; on the other hand, part of the supercooling tube 4 can also be arranged in the second water tank 142, so that the distance between the condensed water and the supercooling tube 4 is reduced, thereby reducing the distance that the condensed water moves, and realizing the rapid encounter and heat exchange between the condensed water and the refrigerant.

[0135] In some embodiments of the present invention, Figure 4 and Figure 7 As shown, in the width direction of the chassis 1 (such as Figure 7The second water tank 142 is located at one end of the first water tank 141. The condensed water is suitable for flowing into the first water tank 141 from one end of the first water tank 141, and then moving toward the other end of the first water tank 141. The second water tank 142 is arranged at one end of the first water tank 141, and the condensed water can flow into the first water tank 141 through the second water tank 142. It should be noted that the inflow direction of the condensed water can be selected according to the position of the second water tank 142.

[0136] For example, when the second water tank 142 is located at the left end of the first water tank 141 in the length direction, condensed water flows into the second water tank 142 at the left end of the first water tank 141 in the length direction; when the second water tank 142 is located at the right end of the first water tank 141 in the length direction, condensed water flows into the second water tank 142 at the right end of the first water tank 141 in the length direction.

[0137] Hereinafter, a window type air conditioner 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

[0138] like Figure 1 and Figure 6 As shown, the window air conditioner 100 according to the embodiment of the present invention comprises: the above-mentioned chassis 1 for the window air conditioner 100 and the water receiving tray 7, the water receiving tray 7 is arranged on the indoor interior 13, and the water receiving tray 7 has a avoidance hole 75, and the avoidance hole 75 is opposite to and communicates with the air inlet hole 133. It can be understood that by arranging the avoidance hole 75 on the water receiving tray 7, the airflow entering the window air conditioner 100 from the air inlet hole 133 of the indoor interior 13 can pass through the avoidance hole 75 to exchange heat with the indoor heat exchanger in the window air conditioner 100, thereby improving the smoothness of the airflow flowing toward the indoor heat exchanger.

[0139] According to the window air conditioner 100 of the embodiment of the present invention, by setting the air inlet hole 133 on the bottom wall of the indoor interior 13, part of the indoor air flow can enter the window air conditioner 100 through the air inlet hole 133 of the indoor interior 13, thereby increasing the air inlet area of ​​the window air conditioner 100, thereby meeting the needs of users.

[0140] According to some embodiments of the present invention, Fig. 9 As shown, the window air conditioner 100 further includes a face frame 8, such as Fig.10 and Fig.11 As shown, the surface frame 8 is connected to a side of the room interior 13 facing away from the room exterior 14 , and at least a portion of the surface frame 8 is spaced apart from the chassis 1 .

[0141] In some embodiments of the present invention, Fig.10 and Fig.11As shown, the face frame 8 is located on the side of the indoor interior 13 away from the indoor exterior 14, and the end of the bottom wall of the face frame 8 close to the indoor interior 13 abuts against the side wall of the indoor interior 13, and the side wall of the face frame 8 is spaced apart from the side wall of the indoor interior 13. It can be understood that the face frame 8 can be only partially spaced apart from the chassis 1; or the face frame 8 can be spaced apart from the chassis 1 as a whole. There is a large temperature difference between the face frame 8 and the chassis 1. In the present application, by spacing at least a portion of the face frame 8 from the chassis 1, the contact area between the face frame 8 and the chassis 1 is reduced, thereby reducing or avoiding the generation of condensed water between the face frame 8 and the chassis 1, thereby improving the safety of the operation of the window air conditioner 100.

[0142] For example, in one example of the present invention, the chassis 1 has an indoor interior 13 located indoors and an outdoor exterior 14 located outdoors, the face frame 8 is connected to the indoor interior 13, and the face frame 8 is located on a side of the indoor interior 13 away from the outdoors, and the face frame 8 is spaced apart from the chassis 1. Thus, the face frame 8 is no longer in contact with the chassis 1, thereby avoiding condensation water due to contact, and further improving the safety and reliability of the window air conditioner 100.

[0143] It should be noted that the cross-sectional area of ​​the bottom wall of the face frame 8 is relatively small, and when the end of the bottom wall of the face frame 8 close to the interior 13 abuts against the side wall of the interior 13, the contact area between the face frame 8 and the interior 13 is relatively limited, and condensation water is unlikely to form at the contact position. Thus, while ensuring the connection reliability of the face frame 8, the generation of condensation water can also be effectively avoided.

[0144] In some embodiments of the present invention, Fig.10 and Fig.11 As shown, the face frame 8 includes: a body 81 and a bending portion 82, and the bending portion 82 is located at the bottom of the body 81. For example, in one example of the present invention, the face frame 8 is connected to the chassis 1 through the bending portion 82 at the bottom, and the body 81 is not in contact with the chassis 1. The bending portion 82 includes a first section 821, a second section 822 and a third section 823, one end of the first section 821 is connected to the bottom end of the body 81 and is spaced from the side wall of the interior 13 of the chamber, the first section 821 and the body 81 are at an angle to each other, the second section 822 is located below the first section 821, one end of the second section 822 is connected to the other end of the first section 821, one end of the third section 823 is connected to the other end of the second section 822, the other end of the third section 823 abuts against the side wall of the interior 13 of the chamber, the first section 821, the second section 822 and the third section 823 define a groove 824 opposite to the side wall of the interior 13, wherein the body 81, the first section 821 and the second section 822 constitute the side wall of the face frame 8, and the third section 823 constitutes the bottom wall of the face frame 8. The structure of the bending portion 82 is relatively simple, and the manufacturing difficulty and manufacturing cost of the bending portion 82 are relatively low, thereby shortening the production and processing cycle of the bending portion 82.

[0145] According to some embodiments of the present invention, the side wall of the water receiving pan 7 facing away from the outside 14 of the room is spaced apart from the side wall of the indoor interior 13 facing away from the outside 14 of the room. It can be understood that the side wall of the water receiving pan 7 facing away from the outside 14 of the room is no longer in contact with the side wall of the indoor interior 13 facing away from the outside 14 of the room. Thus, the side wall of the water receiving pan 7 facing away from the outside 14 of the room and the side wall of the indoor interior 13 facing away from the outside 14 of the room can be prevented from generating condensed water due to contact, thereby improving the safety and reliability of the operation of the window air conditioner 100.

[0146] In some embodiments of the present invention, Fig.14 and Fig.15 As shown, the window air conditioner 100 (combined Fig. 9 ) also includes a convex rib 74, which is located between the side wall of the water receiving tray 7 facing away from the outside 14 of the room and the side wall of the interior 13 facing away from the outside 14 of the room. It can be understood that the convex rib 74 can not only separate the side wall of the water receiving tray 7 facing away from the outside 14 of the room and the side wall of the interior 13 facing away from the outside 14 of the room, but also the convex rib 74 has a limiting function on the docking water tray 7, which can prevent the water receiving tray 7 from accidentally contacting during installation or operation, thereby ensuring the reliability of installation and operation of the water receiving tray 7. In addition, the structure of the convex rib 74 is relatively simple, and the manufacturing difficulty and manufacturing cost are relatively low. In some embodiments of the present invention, there are multiple convex ribs 74, and the multiple convex ribs 74 are arranged at intervals in the width direction of the chassis 1.

[0147] In some embodiments of the present invention, Fig.14 As shown, there are multiple convex ribs 74, and the multiple convex ribs 74 are arranged at intervals in the width direction of the chassis 1. It can be understood that, by using multiple convex ribs 74, multiple positions of the water receiving tray 7 can be limited in the width direction of the chassis 1, thereby ensuring that in the length direction of the water receiving tray 7, the side wall of the water receiving tray 7 facing away from the room exterior 14 and the side wall of the room interior 13 facing away from the room exterior 14 are completely separated, avoiding displacement of the water receiving tray 7, thereby ensuring the reliability of the relative position of the water receiving tray 7 and the room interior 13.

[0148] In some embodiments of the present invention, Fig.15 As shown, the rib 74 and the water receiving tray 7 are an integrated part. Therefore, the integrated structure can not only ensure the structural and performance stability of the rib 74 and the water receiving tray 7, but also facilitate molding and simple manufacturing, and eliminate unnecessary assembly parts and connection processes, greatly improving the assembly efficiency of the rib 74 and the water receiving tray 7, ensuring the reliability of the connection between the rib 74 and the water receiving tray 7, and furthermore, the overall strength and stability of the integrated structure are higher, the assembly is more convenient, and the service life is longer. In some embodiments of the present invention, a positioning column 73 is provided on the side wall of the water receiving tray 7 away from the outside 14 of the chamber, and a positioning hole 131 cooperating with the positioning column 73 is provided on the side wall of the chamber interior 13 away from the outside 14 of the chamber.

[0149] In some embodiments of the present invention, Fig.13 and Fig.16 As shown, a positioning column 73 (combined with Fig.18 ), the side wall of the chamber interior 13 away from the chamber exterior 14 is provided with a positioning hole 131 (combined with the positioning column 73) Fig.12 It can be understood that, by using the cooperation of the positioning column 73 and the positioning hole 131, the relative position of the water receiving tray 7 and the interior of the room 13 can be limited, thereby preventing the water receiving tray 7 and the interior of the room 13 from moving relative to each other. In addition, by using the cooperation of the positioning column 73 and the positioning hole 131, the installation of the water receiving tray 7 can also be assisted in positioning, which can improve the installation efficiency and installation accuracy of the water receiving tray 7.

[0150] In some embodiments of the present invention, Fig.12 and Fig.13 As shown, the side wall of the water receiving tray 7 facing away from the outside 14 of the chamber has a first mounting hole, and the side wall of the interior 13 facing away from the outside 14 of the chamber has a second mounting hole 132 opposite to the first mounting hole. The first mounting hole and the second mounting hole 132 are suitable for being connected and fixed by a connecting piece.

[0151] It is understandable that the water receiving tray 7 and the interior 13 can be connected and fixed by using the first mounting hole, the second mounting hole 132 and the connecting member. In addition, the first mounting hole, the second mounting hole 132 and the connecting member have the advantages of simple structure and easy assembly, and the water receiving tray 7 and the interior 13 can be tightly connected by the connecting member. In addition, the cost can be reduced while ensuring the connection strength between the water receiving tray 7 and the interior 13. In some examples of the present invention, the connecting member can be a screw, a bolt or a stud.

[0152] In some embodiments of the present invention, Fig.14 and Fig.17 As shown, the outer part 14 of the room has a drainage hole 101, the drainage hole 101 penetrates the bottom plate 1, and the water receiving tray 7 has a first drainage channel 71, which is connected to the drainage hole 101. It can be understood that the window air conditioner 100 (combined with Fig.24 ) can be collected in the water receiving tray 7. When the condensed water in the water receiving tray 7 reaches a certain capacity, the condensed water in the water receiving tray 7 can be discharged to the drainage hole 101 through the first drainage channel 71, and finally discharged from the window air conditioner 100 through the drainage hole 101, thereby preventing the condensed water from overflowing into the interior of the window air conditioner 100, thereby ensuring the reliability and safety of the operation of the window air conditioner 100.

[0153] It should be noted that the first drainage channel 71 is opposite to the heat exchange tube at the edge of the indoor heat exchanger. The condensed water generated by the heat exchange tube is suitable for dripping into the first drainage channel 71, and then flows to the drainage hole 101 through the first drainage channel 71, and finally discharged from the chassis 1 through the drainage hole 101.

[0154] In some embodiments of the present invention, Fig.14 and Fig.17 As shown, the outer portion 14 of the room is also provided with an overflow hole 102, which penetrates the chassis 1 and is spaced apart from the drain hole 101. It can be understood that when the water in the chassis 1 is too much to be discharged from the drain hole 101 in time, the overflow hole 102 can help the drain hole 101 to drain water, thereby avoiding the presence of too much water in the chassis 1, thereby further improving the reliability of the window air conditioner 100.

[0155] like Fig.14 As shown, a water storage space 140 is also provided on the outside of the room 14, one end of the water storage space 140 is connected to the overflow hole 102, and the water receiving tray 7 has a second drainage channel 72, and the other end of the water storage space 140 is connected to the second drainage channel 72. It should be noted that the window air conditioner 100 may include a supercooling pipe 4, and the water storage space 140 can be used to store condensed water. The high-temperature and high-pressure refrigerant discharged from the outlet of the outdoor heat exchanger of the window air conditioner 100 can exchange heat with the condensed water in the water storage space 140 through the supercooling pipe 4, and then enter the capillary tube. In this way, the working efficiency of the window air conditioner 100 can be improved. For example, in one example of the present invention, the water storage space 140 includes a first water storage tank 141 and a second water storage tank 142, the second water storage tank 142 is provided on the side of the first water storage tank 141 close to the indoor interior 13, and the second water storage tank 142 is connected to the first water storage tank 141.

[0156] According to some embodiments of the present invention, Fig.19 and Fig. 20 As shown, the window air conditioner 100 (combined Fig.24 ) further comprises a middle partition 9, which is fixed on the chassis 1, and the middle partition 9 divides the chassis 1 into an interior 13 and an exterior 14. For example, in one example of the present invention, Fig. 22 and Fig.23 As shown, the middle partition 9 is arranged on the chassis 1, the chassis 1 on the side of the middle partition 9 close to the indoor is formed as the indoor interior 13, and the chassis 1 on the side of the middle partition 9 close to the outdoor is formed as the indoor exterior 14. Thus, the indoor interior 13 and the indoor exterior 14 can be separated to prevent outdoor noise from being transmitted to the indoor, thereby improving the comfort of users.

[0157] In some embodiments of the present invention, Fig.19 and Fig. 20As shown, the middle partition 9 includes: a window sash 300 (combined with Fig.26 ), a support plate 91, a first connecting plate 92 and a second connecting plate 93, wherein there are two first connecting plates 92, and one end of the two first connecting plates 92 is respectively connected to the two ends of the support plate 91. For example, in one example of the present invention, the upper end of each first connecting plate 92 is connected to the support plate 91, and the two first connecting plates 92 are respectively connected to the two ends of the support plate 91.

[0158] like Fig.19 and Fig. 20 As shown, the other ends of the two first connecting plates 92 are both located in the chassis 1 and are respectively connected to the two opposite side walls of the chassis 1, there are two second connecting plates 93, one end of the two second connecting plates 93 is respectively connected to the two ends of the length direction of the support plate 91, the first connecting plate 92 and the second connecting plate 93 located at the same end are spaced apart, and the second connecting plate 93 is located on the inner side of the first connecting plate 92, and the first connecting plate 92, the second connecting plate 93 and at least part of the support plate 91 jointly define the installation groove 94. It can be understood that the installation groove 94 connects the indoor interior 13 and the indoor exterior 14, so that the condensing pipe of the window air conditioner 100 can be inserted into the installation groove 94.

[0159] In one example of the present invention, Fig.19 and Fig. 20 As shown, the support plate 91, the first connecting plate 92 and the second connecting plate 93 are an integrated piece. Therefore, the structure of the integrated piece can not only ensure the structural and performance stability of the support plate 91, the first connecting plate 92 and the second connecting plate 93, but also facilitate molding and simplify manufacturing, and eliminate unnecessary assembly parts and connection processes, greatly improving the assembly efficiency of the support plate 91, the first connecting plate 92 and the second connecting plate 93, ensuring the reliability of the connection of the support plate 91, the first connecting plate 92 and the second connecting plate 93, and furthermore, the overall strength and stability of the structure formed in one piece are higher, the assembly is more convenient, and the service life is longer.

[0160] In some embodiments of the present invention, Fig.23 and Fig.25 As shown, a clamping hole 18 is provided on the side wall of the chassis 1, and a clamping protrusion 921 that cooperates with the clamping hole 18 is provided on the first connecting plate 92. It can be understood that the relative position of the middle partition 9 and the chassis 1 can be limited by the cooperation of the clamping protrusion 921 and the clamping hole 18, thereby preventing the middle partition 9 and the chassis 1 from moving relative to each other. In addition, the cooperation of the clamping protrusion 921 and the clamping hole 18 can also play an auxiliary positioning role in the installation of the middle partition 9, which can improve the installation efficiency and installation accuracy of the middle partition 9.

[0161] In some embodiments of the present invention, Fig.21 and Fig.24As shown, the support plate 91 has a third mounting hole 911 for fixing the rear panel. It can be understood that the rear panel can be fixed on the chassis 1, and the difficulty of fixing the rear panel can be reduced by providing the third mounting hole 911, and the efficiency of fixing the rear panel can be improved.

[0162] According to some embodiments of the present invention, Fig.26 and Fig. 27 As shown, the window air conditioner 100 is suitable for being supported on a window 210 of a wall 200, and a movable window sash 300 is provided in the window 210. The window air conditioner 100 also includes: a casing 3, the casing 3 is connected to the chassis 1, and a receiving groove 31 is provided on the casing 3, and at least a part of the window sash 300 can extend into the receiving groove 31.

[0163] It can be understood that the housing 3 is divided into an indoor part and an outdoor part by the receiving groove 31, and at least a part of the window sash 300 can extend into the receiving groove 31. Specifically, in one example of the present invention, an indoor heat exchanger and an indoor fan are arranged in the housing 3 located indoors, and an outdoor heat exchanger and an outdoor fan are arranged in the housing 3 located outdoors.

[0164] In one example of the present invention, the housing 3 includes an indoor housing and an outdoor housing, and the indoor housing, the outdoor housing and the middle partition 9 define a receiving groove 31. In one embodiment of the present invention, the chassis 1 can be connected to the wall 200 through the support arm 5 to improve the connection between the window air conditioner 100 and the wall 200 to be more stable.

[0165] In some embodiments of the present invention, Fig.26 and Fig. 27 As shown, the window air conditioner 100 also includes a sealing component 2, which is suitable for contacting the inner walls of the window sash 300 and the window 210 respectively. The sealing component 2 includes: a fixing component 21, which is connected to the casing 3; a sealing component 22, which is connected to the fixing component 21, and the sealing component 22 is sealed between the window sash 300 and the inner wall of the window 210.

[0166] It is understandable that the sealing component 22 can be connected to the housing 3 through the fixing component 21, and when the window sash 300 closes the window 210, one side of the sealing component 22 contacts the window sash 300, and the other side of the sealing component 22 contacts the inner wall of the window 210. The window 210 is sealed by the sealing component 22, which improves the sealing performance of the sealing assembly 2 on the one hand, and makes the sealing assembly 2 have a good sound insulation effect on the other hand.

[0167] In some embodiments of the present invention, the sealing component 22 is a sealing sponge. The length of the sealing component 22 can be cut on site according to the distance between the side wall of the housing 3 and the inner wall of the window 210, so that the sealing component 22 can better seal the window 210, while ensuring the sealing of the window 210, and also making the structure of the sealing assembly 2 simpler.

[0168] In some embodiments of the present invention, the sealing component 22 can be made of PVA polyvinyl alcohol material, so that the sealing component 2 has unique strong adhesion, film flexibility, smoothness, oil resistance, solvent resistance, protective colloid properties, gas barrier properties, wear resistance and water resistance after special treatment, which can prevent external rainwater from entering the room and improve the waterproofness of the sealing component 2.

[0169] In some embodiments of the present invention, Fig.26 and Fig. 27 As shown, the window air conditioner 100 further includes a positioning device 400, and the positioning device 400 has an unlocking state and a locking state. In the unlocking state, the positioning device 400 is disengaged from the window sash 300, and in the locking state, the positioning device 400 contacts the window sash 300 to position the window sash 300. It can be understood that the positioning device 400 is used to position and lock the window sash 300 to improve sealing and safety. In some embodiments of the present invention, the positioning device 400 can be rotated to lock the window sash 300 or unlock the window sash 300, so that the structure of the positioning device 400 is simpler and more reliable.

[0170] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0171] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0172] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A window air conditioner, characterized in that: The window air conditioner is suitable for being supported on a window of a wall, wherein a movable window sash is provided in the window, and the window air conditioner comprises: A chassis, the chassis having an interior and an exterior arranged along the length direction of the chassis, an air inlet hole being provided on the bottom wall of the interior of the chassis, and the air inlet hole penetrating the chassis in the thickness direction of the interior of the chassis; A water receiving tray, the water receiving tray is arranged on the interior of the chamber, the water receiving tray has an avoidance hole, and the avoidance hole is opposite to and communicates with the air inlet hole; A casing, the casing being connected to the chassis, the casing being provided with a receiving groove, and at least a portion of the window sash being able to extend into the receiving groove; A middle partition, the middle partition is fixed on the chassis, the middle partition divides the chassis into the interior of the room and the exterior of the room, and the middle partition includes: a support plate for supporting the window sash; A first connecting plate, wherein there are two first connecting plates, one end of each of the two first connecting plates is connected to two ends of the supporting plate respectively, and the other ends of each of the two first connecting plates are located inside the chassis and are connected to two opposite side walls of the chassis respectively; A second connecting plate, wherein there are two second connecting plates, one end of each of the two second connecting plates is respectively connected to two ends of the support plate in the length direction, the first connecting plate and the second connecting plate located at the same end are spaced apart, and the second connecting plate is located on the inner side of the first connecting plate, the first connecting plate, the second connecting plate and at least a part of the support plate jointly define a mounting groove, and the condensing pipe of the window air conditioner is inserted into the mounting groove; A sealing assembly, wherein the sealing assembly is adapted to contact the window sash and the inner wall of the window, respectively, and the sealing assembly comprises: A fixing component connected to the housing; A sealing component is connected to the fixing component and is sealingly disposed between the window sash and the inner wall of the window.

2. The window air conditioner according to claim 1, characterized in that: The air inlet hole is formed as a long strip hole.

3. The window air conditioner according to claim 1, characterized in that: An annular water retaining portion is also provided on the upper surface of the bottom wall of the chamber, and the water retaining portion is arranged around the air inlet hole.

4. The window air conditioner according to claim 3, characterized in that: The water retaining portion is formed as a flange.

5. The window air conditioner according to claim 3, characterized in that: There are a plurality of air inlet holes, which are arranged in a plurality of rows and columns. There are a plurality of water retaining parts, which are matched with the plurality of air inlet holes in a one-to-one correspondence.

6. The window air conditioner according to claim 1, characterized in that: The chamber is provided with a drainage hole and an overflow hole spaced apart from each other on the outside, and both the overflow hole and the drainage hole penetrate through the bottom plate.

7. The window air conditioner according to claim 6, characterized in that: The overflow hole and the drainage hole are arranged along the length direction of the bottom plate, and the drainage hole is located on a side of the overflow hole away from the interior of the chamber.

8. The window air conditioner according to claim 6, characterized in that: The cross-sectional area of ​​the overflow hole is greater than or equal to the cross-sectional area of ​​the drainage hole.

9. The window air conditioner according to claim 6, characterized in that: The water inlet end surface of the overflow hole is higher than the water inlet end surface of the drain hole.

10. The window air conditioner according to claim 6, characterized in that: The overflow hole is formed as a circular hole, an elliptical hole or a polygonal hole.

11. The window air conditioner according to claim 6, characterized in that: The chassis also has a first fixing hole for fixing the electric control box, and the first fixing hole is spaced apart from the drainage hole and the overflow hole in the width direction of the chassis.

12. The window air conditioner according to claim 11, characterized in that: The chassis is also provided with a second fixing hole for fixing the rear panel. In the width direction of the chassis, the second fixing hole is located between the overflow hole and the first fixing hole.

13. The window air conditioner according to claim 1, characterized in that: The lower surface of the chassis is provided with an upwardly concave avoidance groove, and the avoidance groove extends along the length direction of the chassis.

14. The window air conditioner according to claim 13, characterized in that: There are a plurality of avoidance grooves, and the plurality of avoidance grooves are spaced apart in the width direction of the chassis.

15. The window air conditioner according to claim 1, characterized in that: The chassis is an integrally formed part.

16. The window air conditioner according to claim 1, characterized in that: The upper surface of the bottom wall outside the chamber has a mounting platform for mounting a compressor, and a portion of the bottom plate protrudes upward to form a reinforcing rib extending along a circumferential direction of the mounting platform and spaced apart from the mounting platform.

17. The window air conditioner according to claim 16, characterized in that: There are a plurality of the mounting platforms, and a plurality of the reinforcing ribs, and the plurality of the reinforcing ribs correspond one to one with the plurality of the mounting platforms.

18. The window air conditioner according to claim 17, characterized in that: The mounting platform is provided with a connection hole for fixing the compressor, and the connection hole passes through the mounting platform.

19. The window air conditioner according to claim 16, characterized in that: The reinforcing ribs are formed as curved ribs.

20. The window air conditioner according to claim 16, wherein: The reinforcing rib surrounds a portion of the mounting platform in a circumferential direction of the mounting platform.

21. The window air conditioner according to claim 16, characterized in that: A portion of the chassis protrudes upward to form a connecting rib, one end of the connecting rib is connected to the mounting platform, and the other end of the connecting rib is connected to the reinforcing rib.

22. The window air conditioner according to claim 16, characterized in that: The chamber has a first water storage tank outside, and the first water storage tank is spaced apart from the mounting platform.

23. The window air conditioner according to claim 22, characterized in that: The first water storage tank extends along the width direction of the chassis and extends from one end of the chassis in the width direction to the other end of the chassis in the width direction.

24. The window air conditioner according to claim 23, characterized in that The chamber is also provided with a second water storage tank outside, the second water storage tank is arranged on a side of the first water storage tank close to the chamber interior, and the second water storage tank is communicated with the first water storage tank.

25. The window air conditioner according to claim 24, characterized in that In the width direction of the chassis, the second water storage tank is located at one end of the first water storage tank.

26. The window air conditioner according to claim 1, characterized in that A face frame is also included, the face frame being connected to a side of the interior of the chamber facing away from the exterior of the chamber, and at least a portion of the face frame being spaced apart from the bottom chassis.

27. The window air conditioner according to claim 26, characterized in that The face frame is located on a side of the interior of the room away from the exterior of the room, an end of the bottom wall of the face frame close to the interior of the room abuts against a side wall of the interior of the room, and the side wall of the face frame is spaced apart from the side wall of the interior of the room.

28. The window air conditioner according to claim 27, characterized in that The face frame comprises: ontology; A bending portion, the bending portion is located at the bottom of the body, the bending portion includes a first section, a second section and a third section, one end of the first section is connected to the bottom end of the body and is spaced from the side wall of the interior of the chamber, the first section and the body are at an angle to each other, the second section is located below the first section, one end of the second section is connected to the other end of the first section, one end of the third section is connected to the other end of the second section, the other end of the third section is stopped against the side wall of the interior of the chamber, the first section, the second section and the third section define a groove opposite to the side wall of the interior of the chamber, The main body, the first section and the second section constitute the side wall of the face frame, and the third section constitutes the bottom wall of the face frame.

29. The window air conditioner according to claim 1, characterized in that: A side wall of the water receiving tray facing away from the outdoor exterior is spaced apart from a side wall of the indoor interior facing away from the outdoor exterior.

30. The window air conditioner according to claim 29, characterized in that It also includes a convex rib, which is located between a side wall of the water receiving tray facing away from the outdoor outside and a side wall of the indoor interior facing away from the outdoor outside.

31. The window air conditioner according to claim 30, characterized in that There are multiple convex ribs, and the multiple convex ribs are arranged at intervals in the width direction of the chassis.

32. The window air conditioner according to claim 30, characterized in that The convex rib and the water receiving tray are an integrated part.

33. The window air conditioner according to claim 29, characterized in that A positioning column is arranged on the side wall of the water receiving tray which faces away from the outdoor outside, and a positioning hole which cooperates with the positioning column is arranged on the side wall of the indoor inside which faces away from the outdoor outside.

34. The window air conditioner according to claim 29, characterized in that The side wall of the water receiving tray facing away from the outdoor outside is provided with a first mounting hole, and the side wall of the indoor inside facing away from the outdoor outside is provided with a second mounting hole opposite to the first mounting hole, and the first mounting hole and the second mounting hole are suitable for being connected and fixed by a connecting piece.

35. The window air conditioner according to claim 29, characterized in that The chamber is provided with a drainage hole on the outside, the drainage hole passes through the bottom plate, the water receiving tray is provided with a first drainage channel, and the first drainage channel is communicated with the drainage hole.

36. The window air conditioner according to claim 35, characterized in that The outside of the chamber is also provided with an overflow hole, the overflow hole passes through the bottom plate, and the overflow hole is separated from the drainage hole. A water storage space is also provided on the outside of the chamber, one end of the water storage space is connected to the overflow hole, the water receiving tray has a second drainage channel, and the other end of the water storage space is connected to the second drainage channel.

37. The window air conditioner according to claim 1, characterized in that A clamping hole is provided on the side wall of the chassis, and a clamping protrusion matched with the clamping hole is provided on the first connecting plate.

38. The window air conditioner according to claim 1, characterized in that The support plate is provided with a third mounting hole for fixing the rear panel.

39. The window air conditioner according to claim 1, characterized in that It also includes a positioning device, which has an unlocked state and a locked state. In the unlocked state, the positioning device is disengaged from the window sash, and in the locked state, the positioning device is in contact with the window sash to position the window sash.

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