Window Air Conditioner

Abstract

The present invention discloses a window air conditioner, which is supported on a window of a wall, wherein a movable window is arranged in the window, wherein the window air conditioner comprises a casing, wherein a receiving groove is arranged on the outer peripheral wall of the casing, wherein the top, left side and right side of the receiving groove are all open, wherein the casing is divided into an indoor part and an outdoor part by the receiving groove, wherein at least a part of the window can extend into the receiving groove, wherein an indoor heat exchanger and an indoor fan are arranged in the indoor part, and an outdoor heat exchanger and an outdoor fan are arranged in the outdoor part. The window air conditioner according to the embodiment of the present invention has the advantages of being easy to install and having a good sealing effect.

Description

Technical Field

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

[0002] The window air conditioner in the related art has a casing that is generally a rectangular structure, and the lower end of the window stops on the top surface of the window air conditioner. The noise on the outdoor side of the window air conditioner is easily transmitted to the indoor side, resulting in a relatively high operating noise of the window air conditioner. If the installation location of the window air conditioner is sealed, the required sealing device is large in size and inconvenient to seal. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a window air conditioner, which has the advantages of being easy to install and having a good sealing effect.

[0004] To achieve the above-mentioned purpose, according to an embodiment of the present invention, a window air conditioner is provided, wherein the window air conditioner is supported on a window of a wall, a movable window is provided in the window, the window air conditioner comprises a casing, a receiving groove is provided on the outer peripheral wall of the casing, the top, left side and right side of the receiving groove are all open, the casing is divided into an indoor part and an outdoor part by the receiving groove, at least a part of the window can extend into the receiving groove, an indoor heat exchanger and an indoor fan are provided in the indoor part, and an outdoor heat exchanger and an outdoor fan are provided in the outdoor part.

[0005] The window air conditioner according to the embodiment of the present invention has the advantages of being easy to install and having a good sealing effect.

[0006] In addition, the window air conditioner according to the above embodiment of the present invention may also have the following additional technical features:

[0007] According to some embodiments of the present invention, the window air conditioner further comprises a sealing assembly for sealing the window and a space between the window panes, wherein the sealing assembly is disposed on the casing.

[0008] According to some embodiments of the present invention, the casing includes: a chassis; a rear box body, which is fixed on the chassis; a front box body, which is fixed on the chassis, and the front box body and the rear box body are spaced apart from each other in front and back to define the accommodating groove, and the chassis, the rear box body and the front box body are independently processed and formed parts.

[0009] According to some embodiments of the present invention, the housing further includes a middle partition, which is fixed to the chassis and located in the receiving groove, and the front and rear ends of the middle partition respectively cooperate with the rear box body and the front box body.

[0010] According to some embodiments of the present invention, the rear box body includes a rear box body seat and a rear box body cover, the top of the rear box body seat is open and fixed on the chassis, and the outer cover of the rear box body cover is on the top of the rear box body seat.

[0011] According to some embodiments of the present invention, a portion of the top wall of the rear box body seat is provided with a support plate, another portion of the top wall of the rear box body seat is a support step surface, the rear box body cover is outer covered on the outside of the support plate and the lower end of the rear box body cover is supported on the support step surface.

[0012] According to some embodiments of the present invention, a plurality of support bosses arranged at intervals are provided on the support plate, and each of the support bosses abuts against the inner peripheral wall of the rear box cover.

[0013] According to some embodiments of the present invention, a buckle hole is provided on the support step surface, and a buckle insertion portion is provided at the lower end of the rear box cover, and the buckle insertion portion extends into the buckle hole.

[0014] According to some embodiments of the present invention, the chassis is an integrally formed part, the rear box body is fixed on the chassis, and the front box body is fixed on the chassis.

[0015] According to some embodiments of the present invention, the sealing assembly includes: a first connecting component with variable length, the first connecting component including a fixed component and a sliding block, at least a portion of the fixed component is arranged in the accommodating groove, and the sliding block is slidably matched with the fixed part; a plurality of second connecting components, any one of the second connecting components is detachably connected to the sliding block, and any two of the second connecting components are detachably connected to each other to adjust the length of the sealing assembly.

[0016] According to some embodiments of the present invention, the sealing assembly further comprises a shaft support, the shaft support is fixed on the housing, and the fixing component is rotatably disposed on the shaft support so that the sealing assembly can be rotated to be received in the receiving groove.

[0017] According to some embodiments of the present invention, the window air conditioner further comprises an angle positioning assembly, which cooperates with the rotating support and the fixing component respectively to position the fixing component at a current angle when the fixing component rotates to a set angle.

[0018] According to some embodiments of the present invention, the angle positioning assembly includes a positioning protrusion and a plurality of positioning grooves, the positioning protrusion is arranged on the fixed component, the plurality of positioning grooves are arranged on the rotating support and are arranged in a circular ring shape, and when the rotating support rotates, the positioning protrusion can switch and cooperate with the plurality of positioning grooves, and the positioning protrusion cooperates with one of the positioning grooves to position the fixed component.

[0019] According to some embodiments of the present invention, the window air conditioner further comprises a sliding positioning assembly, which is disposed on the fixed component and cooperates with the sliding block to position the sliding block at a current position.

[0020] According to some embodiments of the present invention, a sliding cavity is provided in the fixing component, and at least a portion of the sliding block extends into the sliding cavity.

[0021] According to some embodiments of the present invention, the sliding positioning assembly is a rotating member, which can be rotatably inserted into a fixed component and threadedly engaged with the fixed component. The rotating member rotates to adjust the length of the portion of the rotating member extending into the sliding cavity, and the rotating member can stop on the sliding block to position the sliding block.

[0022] According to some other embodiments of the present invention, the fixed component is provided with an avoidance hole connected to the sliding cavity, the sliding positioning assembly includes an elastic buckle and a plurality of mating buckles, the plurality of mating buckles are arranged on the outer peripheral wall of the sliding block at intervals along the moving direction of the sliding block, the elastic buckle is deformably arranged on the inner peripheral wall of the avoidance hole to engage with or disengage from at least one of the mating buckle inclined surfaces, and the sliding positioning assembly is constructed such that when the elastic buckle engages with the mating buckle inclined surface, the sliding part can move in a direction away from the fixed component, and when the elastic buckle disengages from the mating buckle, the sliding part can move in a direction toward the fixed component.

[0023] According to some embodiments of the present invention, a sliding rib is provided on the inner wall of the sliding cavity, and a sliding groove cooperating with the sliding rib is provided on the outer wall of the sliding block.

[0024] According to some embodiments of the present invention, each of the second connecting components includes an insertion portion, each of the second connecting components and the sliding block is provided with an insertion chamber, and each of the insertion portions is pluggable and cooperates with the insertion chamber.

[0025] According to some embodiments of the present invention, one of the inner walls of the insertion portion and the insertion chamber is provided with a first elastic protrusion, and the other of the inner peripheral wall of the insertion portion and the insertion chamber is provided with a first groove, and the first elastic protrusion can extend into the first groove.

[0026] According to some embodiments of the present invention, the first elastic protrusion is arranged in the insertion chamber, and in the plugging and unplugging direction of the second connecting component, the first elastic protrusion has two opposite guide slopes, the first ends of the two guide slopes are fixed on the inner wall of the insertion chamber, and the second ends of the two guide slopes extend obliquely toward each other.

[0027] According to some embodiments of the present invention, the window air conditioner further comprises a sealing end cap for sealing an open end of the insertion chamber farthest from the fixing member.

[0028] 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

[0029] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0030] Figure 1 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0031] Figure 2 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0032] Figure 3 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0033] Figure 4 yes Figure 3 Enlarged view of point D in the middle.

[0034] Figure 5 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0035] Figure 6 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0036] Figure 7 FIG. 4 is an exploded view of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0037] Figure 8 yes Figure 7 Enlarged view of point E in the middle.

[0038] Fig. 9 1 is a schematic structural diagram of a rotating support of a sealing assembly of a window air conditioner according to an embodiment of the present invention.

[0039] Fig.10 1 is a schematic structural diagram of a rotating support of a sealing assembly of a window air conditioner according to an embodiment of the present invention.

[0040] Fig.11 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some embodiments of the present invention.

[0041] Fig.12 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some embodiments of the present invention.

[0042] Fig.13 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some embodiments of the present invention.

[0043] Fig.14 is a partial cross-sectional view of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0044] Fig.15 is a partial cross-sectional view of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0045] Fig.16 is a partial cross-sectional view of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0046] Fig.17 FIG. 4 is a cross-sectional view of a second connecting member of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0047] Fig.18 is a cross-sectional view of a second connecting member of a sealing assembly of a window type air conditioner according to another embodiment of the present invention.

[0048] Fig.19 1 is a schematic structural diagram of a sealing end cover of a sealing assembly of a window air conditioner according to an embodiment of the present invention.

[0049] Fig. 20 1 is a schematic structural diagram of a casing of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0050] Fig.21 FIG. 4 is an exploded view of a housing of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0051] Fig. 22 yes Fig.21 Enlarged view of point F in the middle.

[0052] Fig.23 FIG. 4 is an exploded view of a housing of a sealing assembly of a window type air conditioner according to an embodiment of the present invention.

[0053] Fig.24 2 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0054] Fig.252 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention.

[0055] Fig.26 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some other embodiments of the present invention.

[0056] Fig. 27 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some other embodiments of the present invention.

[0057] Fig.28 Schematic diagram of the partial structure of the sealing assembly of the window air conditioner according to some other embodiments of the present invention.

[0058] Reference numerals: window air conditioner 10, sealing assembly 1, first connecting member 100, fixing member 110, matching protrusion 111, sliding cavity 112, sliding rib 113, pivot shaft 114, guide groove 115, avoidance hole 116, accommodating space 117, sliding block 120, sliding groove 121, guide boss 122, second connecting member 200, insertion portion 210, first groove 211, insertion chamber 220, first elastic protrusion 221, guide slope 222, second groove 230, rotating support 300, pivot hole 310, matching plate 320, Raised portion 330, fixing hole 340, angle positioning assembly 400, positioning protrusion 410, positioning groove 420, sliding positioning assembly 500, elastic buckle position 510, matching buckle position 520, sealing end cover 600, sealing matching part 700, casing 2, accommodating groove 21, chassis 22, rear box body 23, rear box body seat 24, support plate 241, supporting step surface 242, supporting boss 243, buckle hole 244, rear box body cover 25, buckle insertion portion 251, front box body 26, middle partition 27, placement space 270, wall 3, window 31, window 4. DETAILED DESCRIPTION

[0059] 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0060] Hereinafter, a window type air conditioner 10 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

[0061] like Figure 1-Figure 28 As shown, a window type air conditioner 10 according to an embodiment of the present invention.

[0062] The window air conditioner 10 is supported on a window 31 of a wall 3, and a movable window 4 is provided in the window 31. The window air conditioner 10 includes a housing 2, and a receiving groove 21 is provided on the outer peripheral wall of the housing 2. The top, left side and right side of the receiving groove 21 are all open (the upper and lower directions are as shown in FIG. Figure 1-Figure 2 As shown by arrow A in the figure, the left and right directions are as follows Figure 1-Figure 2 As shown by arrow C in the figure, the casing 2 is divided into an indoor part and an outdoor part by a receiving groove 21, and at least a part of the window 4 can extend into the receiving groove 21. The indoor part is provided with an indoor heat exchanger and an indoor fan, and the outdoor part is provided with an outdoor heat exchanger and an outdoor fan.

[0063] According to the window air conditioner 10 of the embodiment of the present invention, the housing 2 is divided into an indoor part and an outdoor part by providing a receiving groove 21 on the outer peripheral wall of the housing 2, and at least a part of the window 4 can extend into the receiving groove 21. This makes it easier to install the window air conditioner 10 into the window 31, to match the window air conditioner 10 with the window 31 and the window 4, to improve the structural reliability and stability of the window air conditioner 10 after installation, and to improve the working reliability of the window air conditioner 10.

[0064] Furthermore, by providing the accommodating groove 21, the casing 2 is divided into an indoor part and an outdoor part, which facilitates sealing the space between the window 4 and the window 31, and improves the sealing effect at the window 31 after the window air conditioner 10 is installed, thereby facilitating improving the temperature insulation and sound insulation effects between indoor and outdoor areas, avoiding the temperature of the outdoor space from affecting the indoor area, avoiding the noise of the outdoor space from affecting the indoor area, improving the user experience, and improving the functionality and adaptability of the window air conditioner 10.

[0065] In addition, by providing the accommodating groove 21, the casing 2 is divided into an indoor part and an outdoor part, which facilitates the window air conditioner 10 to match with the window 4 and the window 31, and makes the appearance of the window air conditioner 10 after installation more neat and beautiful, thereby improving the user's sensory experience.

[0066] Furthermore, by making the top, left side and right side of the accommodating groove 21 open, compared with the method in the related art that the accommodating groove is recessed upward from the bottom wall of the casing, not only can the force on the window air conditioner 10 be more uniform, avoiding damage to the top wall of the window air conditioner 10 due to large force, thereby improving the setting reliability and working performance of the window air conditioner 10, but also the air outlet of the window air conditioner 10 can be set at a higher position, which is convenient for the outlet air flow to flow in the indoor space, thereby improving the temperature control efficiency of the window air conditioner 10 and improving the regulating effect of the window air conditioner 10 on the indoor temperature.

[0067] Therefore, the window type air conditioner 10 according to the embodiment of the present invention has the advantages of being easy to install and having a good sealing effect.

[0068] Hereinafter, a window type air conditioner 10 according to a specific embodiment of the present invention will be described with reference to the accompanying drawings.

[0069] In some specific embodiments of the present invention, Figure 1-Figure 28 As shown, a window type air conditioner 10 according to an embodiment of the present invention.

[0070] Specifically, Figure 20-23 As shown, the window air conditioner 10 further includes a sealing assembly 1 for sealing the space between the window 4 and the window opening 31, and the sealing assembly 1 is arranged on the housing 2. In this way, the sealing assembly 1 can be used to improve the sealing between the window 4 and the window opening 31, and further facilitate the improvement of the temperature insulation effect and the sound insulation effect between the indoor and outdoor.

[0071] Alternatively, if Figure 20-23 As shown, the housing 2 includes a bottom 22, a rear box body 23 and a front box body 26 (the front and rear directions are as shown in FIG. Figure 1-Figure 2 ), the rear box body 23 is fixed on the chassis 22. The front box body 26 is fixed on the chassis 22, and the front box body 26 and the rear box body 23 are spaced apart from each other to define the receiving groove 21. The chassis 22, the rear box body 23 and the front box body 26 are independently processed and formed parts. This not only facilitates the formation of the receiving groove 21, and facilitates the matching of the window air conditioner 10 with the window 4, but also facilitates the processing and manufacturing of the chassis 22, the rear box body 23 and the front box body 26 respectively, and facilitates the chassis 22, the rear box body 23 and the front box body 26 to be processed with different materials respectively, for example, the rear box body 23 is a sheet metal part, and the front box body 26 is a plastic part, which facilitates improving the structural performance and appearance of the housing 2.

[0072] Specifically, Figure 20-23 As shown, the housing 2 further includes a middle partition 27, which is fixed on the chassis 22 and located in the receiving groove 21, and the front and rear ends of the middle partition 27 are respectively matched with the rear box body 23 and the front box body 26. In this way, the lower surface of the window 4 is conveniently stopped on the middle partition 27, which is convenient for the window air conditioner 10 to route and drain water, and is convenient for improving the working reliability of the window air conditioner 10.

[0073] More specifically, the rotating support 300 is connected to the middle partition plate 27 by screws.

[0074] Alternatively, if Figure 20-23 As shown, the rear box body 23 includes a rear box body seat 24 and a rear box body cover 25. The top of the rear box body seat 24 is open and fixed on the chassis 22, and the rear box body cover 25 covers the top of the rear box body seat 24. This facilitates improving the structural flexibility of the rear box body 23 and facilitates the disassembly and installation of the parts in the rear box body 23.

[0075] Furthermore, the front box body 24 is a sheet metal part or a plastic part, the rear box body 23 is a sheet metal part, and the middle partition 27 is a plastic part.

[0076] Specifically, Fig. 22 As shown, a portion of the top wall of the rear box body seat 24 is provided with a support plate 241, and another portion of the top wall of the rear box body seat 24 is a support step surface 242. The rear box body cover 25 is covered on the outside of the support plate 241 and the lower end of the rear box body cover 25 is supported on the support step surface 242. This facilitates the assembly and connection of the rear box body seat 24 and the rear box body cover 25, improves the connection reliability of the rear box body seat 24 and the rear box body cover 25, and further facilitates improving the structural stability of the housing 2.

[0077] More specifically, Fig. 22 As shown, a plurality of spaced support bosses 243 are provided on the support plate 241, and each support boss 243 abuts against the inner peripheral wall of the rear box cover 24. In this way, the inner peripheral wall of the rear box cover 24 can be supported by the support bosses 243, so as to improve the connection strength between the box seat 24 and the rear box cover 25.

[0078] Alternatively, if Fig. 22 As shown, a buckle hole 244 is provided on the support step surface 242, and a buckle insertion portion 251 is provided at the lower end of the rear box cover 25, and the buckle insertion portion 251 is inserted into the buckle hole 244. This facilitates the positioning of the installation of the rear box cover 25, facilitates the disassembly and assembly of the rear box cover 25, and further facilitates improving the connection reliability between the rear box seat 24 and the rear box cover 25.

[0079] Specifically, the chassis 22 is an integrally formed part, the rear box 23 is fixed on the chassis 22, and the front box 26 is fixed on the chassis 22. Compared with the related art in which the chassis is a separate part and the chassis and the rear box or the front box are movable, this not only simplifies the structure of the chassis 22, avoids the structure of the window air conditioner 10 being too complicated, and facilitates the production and processing of the chassis 22, but also improves the structural strength of the chassis 22, and improves the structural reliability and stability of the window air conditioner 10.

[0080] In some embodiments of the present invention, Figure 4As shown, the sealing assembly 1 includes a first connecting component 100 with variable length and a plurality of second connecting components 200, the first connecting component 100 includes a fixed component 110 and a sliding block 120, at least a portion of the fixed component 110 is disposed in the receiving groove 21, and the sliding block 120 is slidably matched with the fixed component 110. Any second connecting component 200 is detachably connected to the sliding block 120, and any two second connecting components 200 are detachably connected to each other to adjust the length of the sealing assembly 1. In this way, not only can the sealing component 1 be installed on the window air conditioner 10 by using the fixing component 110, which is convenient for the setting of the sealing component 1 and avoids the loss of the sealing component 1, but also the length of the first connecting component 100 can be adjusted through the sliding cooperation between the sliding block 120 and the fixing component 110, thereby adjusting the sealing length of the sealing component 1, so that the sealing component 1 can seal windows 4 of different sizes, thereby improving the sealing effect of the sealing component 1, and improving the scope of use of the sealing component 1, thereby improving the application scope of the window air conditioner 10, and improving the functionality and applicability of the window air conditioner 10.

[0081] In addition, by providing a plurality of second connecting components 200, any second connecting component 200 can be detachably connected to the sliding block 120, and any two second connecting components 200 can be detachably connected to each other. This facilitates improving the structural flexibility of the sealing component 1, and the length of the sealing component 1 can be adjusted by connecting different numbers of second connecting components 200, which facilitates improving the variation range of the sealing length of the sealing component 1, facilitates adapting the sealing component 1 to windows 4 of different sizes, further facilitates improving the sealing reliability and stability of the sealing component 1, and further facilitates improving the use range of the sealing component 1.

[0082] Alternatively, if Figure 7 As shown, the sealing assembly 1 further includes a rotating support 300, which is fixed on the housing 2, and the fixing component 110 is rotatably arranged on the rotating support 300 so that the sealing assembly 1 can be rotated to be accommodated in the accommodating groove 21. This not only facilitates the installation and arrangement of the fixing component 110, but also facilitates the rotation of the fixing component 110 relative to the rotating support 300, facilitates the accommodation of the sealing assembly 1, and facilitates reducing the space occupied by the sealing assembly 1.

[0083] Furthermore, if Fig.12 As shown, the fixing member 110 is provided with a pivot shaft 114, and the rotating support 300 is provided with a pivot hole 310, and the pivot shaft 114 is rotatably matched with the pivot hole 310. In this way, the pivot shaft 114 and the pivot hole 310 can cooperate with each other, so as to realize the smooth rotation of the fixing member 110 and improve the reliability of the rotation of the fixing member 110.

[0084] Specifically, Figure 7As shown, the sealing assembly 1 further includes an angle positioning assembly 400, which cooperates with the rotating support 300 and the fixing component 110 respectively to position the fixing component 110 at a current angle when the fixing component 110 rotates to a set angle. In this way, the fixing component 110 can be positioned at a specific angle, for example, the angle between the fixing component 110 and the horizontal direction is 90°, 45° or 30°, which is convenient for users to position the rotation angle of the fixing component 110 according to needs, and is convenient for improving the performance of the sealing assembly 1.

[0085] More specifically, the angle positioning assembly 400 includes a positioning protrusion 410 and a plurality of positioning grooves 420 . One of the rotating support 300 and the fixing component 110 is provided with the positioning protrusion 410 , and the other of the rotating support 300 and the fixing component 110 is provided with a plurality of positioning grooves 420 .

[0086] Further, the positioning protrusion 410 is provided on the fixing component 110, and the plurality of positioning grooves 420 are provided on the rotating support 300. Specifically, the plurality of positioning grooves 420 are arranged in a circular ring shape, and when the fixing component 110 rotates, the positioning protrusion 410 can switch and cooperate with the plurality of positioning grooves 420, and the positioning protrusion 410 cooperates with one of the positioning grooves 420 to position the fixing component 110. In this way, the rotation angle of the fixing component 110 can be positioned by using the positioning protrusion 410 and the positioning groove 420, so as to improve the positioning reliability and stability of the fixing component 110.

[0087] Furthermore, there are multiple positioning protrusions 410, which are arranged in a ring shape, and the multiple positioning protrusions 410 are matched one by one with the multiple positioning grooves 420. This can make the force of the angle positioning assembly 400 more balanced, improve the structural strength of the angle positioning assembly 400, and improve the positioning reliability and accuracy of the angle positioning assembly 400.

[0088] Specifically, Fig. 9 As shown, the rotating support 300 includes matching plates 320 arranged opposite to each other, and each matching plate 320 has a protrusion 330 on its end surface facing each other, and each protrusion 330 is provided with a pivot hole 310 and a plurality of positioning grooves 420. This facilitates the processing and setting of the pivot hole 310 and the positioning groove 420, and facilitates the rotational cooperation between the rotating support 300 and the fixing component 110.

[0089] Alternatively, if Figure 11-Figure 12 As shown, the fixing member 110 includes two spaced apart mating protrusions 111, each mating protrusion 111 is respectively mated with the rotating support 300. This facilitates the arrangement of the pivot shaft 114 and the positioning protrusion 410, facilitates the mating of the fixing member 110 with the rotating support 300, and facilitates the rotation of the fixing member 110 relative to the rotating support 300.

[0090] In some embodiments of the present invention, Fig.21 As shown, the middle partition 27 is provided with a placement space 270 with an open top, the rotating support 300 is received in the placement space 270, the fixing component 110 is provided with a receiving space 117, and when the sealing component 1 is rotated to extend out of the receiving groove 21, the outer edge of the placement space 270 extends into the receiving space 117 so that the sealing component 1 is substantially flush with the middle partition 27. Thus, the sealing component 1 can be parallel or substantially parallel to the bottom plate 22 when it is located in the sealing window, and the height of the sealing component 1 relative to the window 31 when it is located in the sealing window 31 can be reduced, which can further ensure the sealing effect.

[0091] In a specific example of the present invention, two matching protrusions 111 are located at the upper part of the fixing part 110, and a part of the two matching protrusions 111 extends into the placement space 270. The space below the two matching protrusions 111 is the accommodation space 117. When the sealing component 1 is rotated outside the accommodation groove 21, the part of the fixing part 110 below the two matching protrusions 111 is located outside the chassis 22, and the inner peripheral wall of the part of the fixing part 110 below the two matching protrusions 111 can stop against the outer peripheral wall of the chassis 22. Therefore, the state of the sealing component 1 located in the sealing window can be parallel or substantially parallel to the chassis 22, ensuring the sealing effect.

[0092] Furthermore, if Fig. 9 As shown, the rotating support 300 is provided with a fixing hole 340, which is located between the two matching protrusions 111, and the rotating support 300 is fixed to the housing 2 by a fixing member passing through the fixing hole 340. Specifically, the width of the fixing hole 340 in the front-to-back direction is greater than 10 mm. This facilitates the fixed installation of the rotating support 300, facilitates the installation operation of the rotating support 300, and facilitates improving the assembly efficiency of the sealing assembly 1.

[0093] Specifically, Fig.11 and Fig.12 As shown, the sealing assembly 1 further includes a sliding positioning assembly 500, which is arranged on the fixed component 110 and cooperates with the sliding block 120 to position the sliding block 120 at the current position. In this way, the sliding positioning assembly 500 can be used to position the sliding block 120, so that the sealing assembly 1 is kept at a specific sealing length, the structural stability of the sealing assembly 1 is improved, and the reliable sealing of the sealing assembly 1 is achieved.

[0094] More specifically, Fig.14As shown, a sliding cavity 112 is provided in the fixed component 110, and at least a portion of the sliding block 120 extends into the sliding cavity 112. This facilitates the matching arrangement of the fixed component 110 and the sliding block 120, and facilitates the sliding of the sliding block 120 relative to the fixed component 110.

[0095] In some embodiments of the present invention, Figure 11-13 As shown, the sliding positioning assembly 500 is a rotating member, which is rotatably disposed in the fixed component 110 and threadedly matched with the fixed component 110. The rotating member rotates to adjust the length of the portion of the rotating member extending into the sliding cavity 112, and the rotating member can stop on the sliding block 120 to position the sliding block 120. In this way, the user can control whether the sliding block 120 can slide by rotating the rotating member, which further facilitates the user to adjust the length of the sliding block 120 as needed.

[0096] In other embodiments of the present invention, Figure 26-Figure 28 As shown, the fixed component 110 is provided with an avoidance hole 116 connected to the sliding cavity 112, and the sliding positioning assembly 500 includes an elastic buckle 510 and a plurality of mating buckles 520, and the plurality of mating buckles 520 are arranged on the outer peripheral wall of the sliding block 120 at intervals along the moving direction of the sliding block 120, and the elastic buckle 510 is deformably arranged on the inner peripheral wall of the avoidance hole 116 to engage with or disengage from the inclined surface of at least one mating buckle 520, and the sliding positioning assembly 500 is constructed so that when the elastic buckle 510 engages with the oblique surface of the mating buckle 520, the sliding member 120 can move in a direction away from the fixed component 110, and when the elastic buckle 510 disengages from the mating buckle 520, the sliding member 120 can move in a direction toward the fixed component 110. In this way, the user can control the sliding direction of the sliding block 120 through the elastic buckle 510, thereby avoiding accidentally touching the sliding block 120 and causing the sliding block 120 to move toward the direction close to the fixed component 110, thereby improving the positioning reliability and accuracy of the sliding positioning assembly 500, and further facilitating the user to adjust the length of the sliding block 120 as needed.

[0097] Alternatively, if Fig.15 As shown, a sliding rib 113 is provided on the inner wall of the sliding cavity 112, and a sliding groove 121 is provided on the outer wall of the sliding block 120 to cooperate with the sliding rib 113. In this way, the sliding rib 113 and the sliding groove 121 can be used to position and guide the sliding of the sliding block 120, making it easier for the sliding of the sliding block 120, and the structural strength of the sealing assembly 1 can be improved, and the structural reliability and stability of the sealing assembly 1 can be further improved.

[0098] Specifically, Figure 8As shown, each second connection component 200 includes an insertion portion 210, each second connection component 200 and the sliding block 120 are provided with an insertion chamber 220, and each insertion portion 210 is pluggable and matched with the insertion chamber 220. This facilitates the connection of adjacent second connection components 200, facilitates the assembly and molding of multiple second connection components 200, and further facilitates the change of the sealing length of the sealing assembly 1.

[0099] Optionally, in the plugging and unplugging direction of the second connecting component 200 , the outer peripheral surface of the inserting portion 210 is inclined inward from rear to front.

[0100] More specifically, Figure 8 As shown, one of the inner walls of the insertion portion 210 and the insertion chamber 220 is provided with a first elastic protrusion 221, and the other inner peripheral wall of the insertion portion 210 and the insertion chamber 220 is provided with a first groove 211, and the first elastic protrusion 221 can extend into the first groove 211. In this way, the first elastic protrusion 221 and the first groove 211 can be used to realize reliable connection of adjacent second connecting components 200, which is convenient for improving the connection strength of multiple second connecting components 200, and further convenient for improving the structural stability of the sealing assembly 1.

[0101] Furthermore, if Fig.17 and Fig.18 As shown, the first elastic protrusion 221 is arranged in the insertion chamber 220. In the insertion and extraction direction of the second connecting member 200, the first elastic protrusion 221 has two opposite guiding slopes 222. The first ends of the two guiding slopes 222 are fixed on the inner wall of the insertion chamber 220, and the second ends of the two guiding slopes 222 extend obliquely toward each other. In this way, the two guiding slopes 222 can be used to guide the insertion and extraction of the insertion part 210, which not only facilitates the smooth disassembly and assembly of the insertion part 210 with the insertion chamber 220, but also facilitates the improvement of the connection reliability between the insertion part 210 and the insertion chamber 220. At the same time, the appearance neatness and aesthetics of the second connecting member 200 can be improved.

[0102] Specifically, the front wall surface of the first groove 211 has a guide surface extending obliquely from bottom to top and forward.

[0103] Alternatively, if Figure 7 As shown, the sealing assembly 1 further includes a sealing end cap 600, which is used to seal the open end of the insertion chamber 220 farthest from the fixing component 110. This not only facilitates sealing the insertion chamber 220 farthest from the fixing component 110, thereby improving the sealing performance of the second connecting component 200, but also enables multiple second connecting components 200 to have the same structure, thereby facilitating the processing and manufacturing of the second connecting components 200, thereby facilitating improving the interchangeability of the second connecting components 200.

[0104] Of course, marks may be added to the plurality of second connecting components 200 so that the plurality of second connecting components 200 have a certain arrangement order.

[0105] Specifically, a sealing sponge is provided on the top wall of the sealing assembly 1, and the window 4 abuts against the sealing sponge. This can not only avoid direct contact between the window 4 and the sealing assembly 1, thereby reducing contact wear between the window 4 and the sealing assembly 1, but also improve the sealing effect between the window 4 and the sealing assembly 1.

[0106] More specifically, Fig.11 As shown, a second groove 230 for accommodating the sealing sponge is provided on the first connecting member 100 and each second connecting member 200. This facilitates the arrangement of the sealing sponge and further facilitates improving the sealing performance of the sealing sponge.

[0107] Alternatively, if Fig.11 As shown, the top of the fixing member 110 is provided with a guide groove 115, and the top of the sliding block 120 is provided with a guide boss 122 that matches the guide groove 115. In this way, the guide groove 115 and the guide boss 122 can be used to position and guide the sliding of the sliding block 120, further facilitating the smooth sliding of the sliding block 120, and further facilitating improving the sliding accuracy and reliability of the sliding block 120.

[0108] Specifically, the sealing component 1 can be made of materials such as plastic, sheet metal, rubber, and silicone.

[0109] Optionally, the sliding block 120 and the second connecting member 200 form a sealing fitting 700, which is connected to the fixing member 110, and the sealing fitting 700 can be rotated to extend out of the receiving groove 21 to stop against the inner wall of the window 31. In this way, the sealing length of the sealing assembly 1 can be adjusted by adjusting the length of the sealing fitting 700.

[0110] Other structures and operations of the window air conditioner 10 according to the embodiment of the present invention are well known to those skilled in the art and will not be described in detail herein.

[0111] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In the description of the present invention, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them.

[0112] In the description of the present invention, “on”, “over” and “above” a first feature from a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0113] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0114] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does 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.

[0115] 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, the window air conditioner is supported on a window of a wall, a movable window is provided in the window, and the characteristics are: The window air conditioner comprises a casing, a receiving groove is arranged on the outer peripheral wall of the casing, the top, left side and right side of the receiving groove are all open, the casing is divided into an indoor part and an outdoor part by the receiving groove, at least a part of the window can extend into the receiving groove, an indoor heat exchanger and an indoor fan are arranged in the indoor part, and an outdoor heat exchanger and an outdoor fan are arranged in the outdoor part; Also included is a sealing assembly for sealing the space between the window and the window, the sealing assembly is arranged on the housing, and the sealing assembly includes: a first connecting component with variable length, the first connecting component includes a fixed component and a sliding block, at least a part of the fixed component is arranged in the receiving groove, and the sliding block is slidably matched with the fixed component; a plurality of second connecting components, any one of the second connecting components is detachably connected to the sliding block, and any two of the second connecting components are detachably connected to adjust the length of the sealing assembly; The sealing assembly further comprises a rotating support, the rotating support is fixed on the housing, and the fixing member is rotatably arranged on the rotating support so that the sealing assembly can be rotated to be accommodated in the receiving groove; An angle positioning component, which cooperates with the rotating support and the fixed component respectively to position the fixed component at the current angle when the fixed component rotates to a set angle; a sliding positioning component, which is arranged on the fixed component and cooperates with the sliding block to position the sliding block at a fixed position, a sliding cavity is provided in the fixed component, at least a part of the sliding block extends into the sliding cavity, a sliding rib is provided on the inner wall of the sliding cavity, and a sliding groove cooperating with the sliding rib is provided on the outer wall of the sliding block.

2. The window air conditioner according to claim 1, characterized in that: The housing comprises: Chassis; A rear box body, wherein the rear box body is fixed on the chassis; A front box body is fixed on the chassis, the front box body and the rear box body are spaced apart from each other to define the accommodating groove, and the chassis, the rear box body and the front box body are independently processed and formed parts.

3. The window air conditioner according to claim 2, characterized in that: The housing further comprises a middle partition, which is fixed on the chassis and located in the receiving groove, and the front and rear ends of the middle partition are respectively matched with the rear box body and the front box body.

4. The window air conditioner according to claim 2, characterized in that: The rear box body comprises a rear box body seat and a rear box body cover. The top of the rear box body seat is open and fixed on the chassis, and the rear box body cover is covered on the top of the rear box body seat.

5. The window air conditioner according to claim 4, characterized in that: A portion of the top wall of the rear box body seat is provided with a support plate, and another portion of the top wall of the rear box body seat is a support step surface. The rear box body cover is covered on the outer side of the support plate and the lower end of the rear box body cover is supported on the support step surface.

6. The window air conditioner according to claim 5, characterized in that: The support plate is provided with a plurality of support bosses arranged at intervals, and each of the support bosses abuts against the inner peripheral wall of the rear box cover.

7. The window air conditioner according to claim 5, characterized in that: A buckle hole is provided on the support step surface, and a buckle insertion portion is provided at the lower end of the rear box cover, and the buckle insertion portion is inserted into the buckle hole.

8. The window air conditioner according to any one of claims 2 to 7, characterized in that: The chassis is an integrally formed part, the rear box body is fixed on the chassis, and the front box body is fixed on the chassis.

9. The window air conditioner according to claim 1, characterized in that: The angle positioning assembly includes a positioning protrusion and a plurality of positioning grooves, wherein the positioning protrusion is arranged on the fixed component, and the plurality of positioning grooves are arranged on the rotating support and are arranged in a circular ring shape. When the fixed component rotates, the positioning protrusion can switch and cooperate with the plurality of positioning grooves, and the positioning protrusion cooperates with one of the positioning grooves to position the fixed component.

10. The window air conditioner according to claim 1, characterized in that: The sliding positioning assembly is a rotating part, which can be rotatably inserted into the fixed part and threadedly engaged with the fixed part. The rotating part rotates to adjust the length of the part of the rotating part extending into the sliding cavity. The rotating part can stop on the sliding block to position the sliding block.

11. The window air conditioner according to claim 1, characterized in that: The fixed component is provided with an avoidance hole connected to the sliding cavity, and the sliding positioning assembly includes an elastic buckle and a plurality of mating buckles, and the plurality of mating buckles are arranged on the outer peripheral wall of the sliding block at intervals along the moving direction of the sliding block, and the elastic buckle is deformably arranged on the inner peripheral wall of the avoidance hole to engage with or disengage from at least one of the mating buckle inclined surfaces, and the sliding positioning assembly is constructed so that when the elastic buckle engages with the mating buckle inclined surface, the sliding block can move in a direction away from the fixed component, and when the elastic buckle disengages from the mating buckle, the sliding block can move in a direction toward the fixed component.

12. The window air conditioner according to claim 8, characterized in that: Each of the second connecting components includes an inserting portion, each of the second connecting components and the sliding block is provided with an inserting cavity, and each of the inserting portions is pluggable and cooperates with the inserting cavity.

13. The window air conditioner according to claim 12, characterized in that: One of the inserting portion and the inner wall of the inserting chamber is provided with a first elastic protrusion, and the other of the inserting portion and the inner peripheral wall of the inserting chamber is provided with a first groove, and the first elastic protrusion can extend into the first groove.

14. The window air conditioner according to claim 13, characterized in that: The first elastic protrusion is arranged in the insertion chamber. In the insertion and removal direction of the second connecting part, the first elastic protrusion has two opposite guiding slopes, the first ends of the two guiding slopes are fixed on the inner wall of the insertion chamber, and the second ends of the two guiding slopes extend obliquely toward each other.

15. The window air conditioner according to claim 12, characterized in that: Also included is a sealing end cap, which is used to seal the open end of the insertion chamber farthest from the fixing component.

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