Mounting bracket for window type air conditioner and air conditioning system

Abstract

The invention discloses a mounting bracket for a window-type air conditioner and an air conditioning system, the mounting bracket comprises a base assembly, one end of the base assembly is used for bearing the window-type air conditioner, and the other end of the base assembly is fixedly connected with one side of a wall body; the lifting assembly is inclined or parallel relative to the base assembly; the lifting assembly comprises a first movable rod, and one end of the first movable rod ascends or descends relative to the base assembly. The other end of the second movable rod ascends or descends relative to the base assembly and is in sliding fit with one end of the first movable rod; the lifting assembly further comprises a driving piece, and when the driving piece rotates, the driving piece drives the other end of the second movable rod to ascend or descend relative to the base assembly. When the lifting assembly inclines relative to the base assembly, the window type air conditioner is placed on the lifting assembly, then the lifting assembly is switched to be parallel to the base assembly, and the window type air conditioner is flatwise placed along with the lifting assembly, so that installation of the window type air conditioner is completed, operation is convenient, and the installation efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of window air conditioner installation, and in particular to a mounting bracket for a window air conditioner and an air conditioning system. Background Art

[0002] A window air conditioner is an air conditioner that can be installed on a wall with an installation opening (for example, a window). The window air conditioner includes an indoor-side component and an outdoor-side component. The indoor-side housing has an indoor-side air inlet and an indoor-side air outlet. When the indoor-side fan operates, indoor air can flow into the indoor-side housing through the indoor-side air inlet, exchange heat with the indoor-side heat exchanger, and then flow into the room from the indoor-side air outlet. The outdoor-side housing has an outdoor-side air inlet and an outdoor-side air outlet. When the outdoor-side fan operates, outdoor air can flow into the outdoor-side housing through the outdoor-side air inlet, exchange heat with the outdoor-side heat exchanger, and then flow into the outdoors from the outdoor-side air outlet.

[0003] In the related art, a bracket is generally provided on the outdoor side of a window air conditioner. The bracket can be installed on a wall and is used to stably fix the outdoor side of the window air conditioner outdoors, enabling better heat dissipation of the air conditioner and reducing noise.

[0004] However, since the outdoor side of the window air conditioner is relatively heavy and not easy to move, the position of the mounting bracket is mostly located beside the window, which is likely to block the indoor view, resulting in poor window sealing in winter and also having the problem of difficult installation. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides a mounting bracket. When the lifting assembly is inclined relative to the base assembly, the window air conditioner is placed on the lifting assembly, and then the lifting assembly is switched to be parallel to the base assembly, and the window air conditioner is laid flat accordingly, thereby completing the installation of the window air conditioner, which is convenient for operation and has high installation efficiency.

[0006] The present invention also provides an air conditioning system.

[0007] An installation bracket for a window air conditioner according to an embodiment of the first aspect of the present invention includes: a base assembly, one end of the base assembly is configured to carry the window air conditioner and the other end is configured to be fixedly connected to one side of a wall; a lifting assembly, the lifting assembly is arranged on the base assembly, and the lifting assembly is configured to be inclined or parallel relative to the base assembly; the lifting assembly includes: a first movable rod, one end of the first movable rod is lifted or lowered relative to the base assembly, and the other end of the first movable rod is rotatably connected to the base assembly; a second movable rod, the second movable rod is located below the first movable rod, one end of the second movable rod is rotatably connected to the base assembly, the other end of the second movable rod is lifted or lowered relative to the base assembly and is slidably matched with one end of the first movable rod, and the highest point of the first movable rod is lower than the highest point of the base assembly when the first movable rod is inclined relative to the base assembly; wherein, the lifting assembly further includes: a driving member, the driving member is in transmission connection with one end of the second movable rod, so as to drive the other end of the second movable rod to be lifted or lowered relative to the base assembly when the driving member rotates, and to make the first movable rod inclined or parallel relative to the base assembly.

[0008] For the installation bracket for a window air conditioner according to an embodiment of the first aspect of the present invention, when the lifting assembly is inclined relative to the base assembly, place the window air conditioner on the lifting assembly, and then the lifting assembly is switched to be parallel relative to the base assembly, and the window air conditioner is placed flat accordingly, thereby completing the installation of the window air conditioner, which is convenient for operation and has high installation efficiency.

[0009] According to some embodiments of the present invention, the driving member includes: a driving part, the driving part is arranged outside the base assembly; a transmission part, the transmission part is fixedly connected to one end of the second movable rod, and the driving part and the transmission part are in transmission cooperation, so that when the driving part rotates relative to the base assembly, the transmission part drives one end of the second movable rod to rotate.

[0010] According to some embodiments of the present invention, a sliding groove is arranged at one end of the first movable rod, and a sliding part is arranged at the other end of the second movable rod, and the sliding part slides in the sliding groove.

[0011] According to some embodiments of the present invention, there are two lifting assemblies, and the two lifting assemblies are arranged at intervals in the first direction, and the two driving members are fixedly connected by a connecting plate, so that when one of the driving members rotates, the other driving member rotates synchronously.

[0012] According to some embodiments of the present invention, the base assembly includes: two support rods and a connecting rod, and the two support rods are disposed at two ends of the connecting rod in a first direction; the support rod includes: a wall-hanging portion, the wall-hanging portion is fixedly connected to one side of the wall and is used for carrying a part of the window air conditioner; a supporting portion, one end of the lifting assembly is connected to the supporting portion and is used for carrying another part of the window air conditioner; a connecting portion, the connecting portion is obliquely connected between the supporting portion and the wall-hanging portion.

[0013] According to some embodiments of the present invention, a receiving groove is provided on the supporting portion, and the first movable rod is received in the receiving groove.

[0014] According to some embodiments of the present invention, a limiting flange is provided on the upper side of one end of any one of the support rods facing away from the interior, and the limiting flange is folded upward relative to the support rod to form a limiting step for limiting the window air conditioner between the movable rod and the limiting flange.

[0015] According to some embodiments of the present invention, the base assembly further includes: at least two wall-supporting portions, the at least two wall-supporting portions are spaced apart in the first direction, one end of the wall-supporting portion is connected to the supporting portion and the other end abuts against the other side of the wall.

[0016] According to some embodiments of the present invention, mounting posts are provided on both sides of one end of the wall-supporting portion in the first direction, a slot is provided on the lower side of the supporting portion, and a plurality of second mounting portions are spaced apart in a second direction in the slot, the mounting posts are fitted in the slot and the mounting posts are fixedly connected to any one of the second mounting portions.

[0017] According to an embodiment of the second aspect of the present invention, an air-conditioning system includes: a window air conditioner; the mounting bracket, and the window air conditioner is carried on the mounting bracket.

[0018] The additional aspects and advantages of the present invention will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0020] Figure 1 is an installation schematic diagram in one direction of a mounting bracket, a window air conditioner and a wall according to an embodiment of the present invention;

[0021] Figure 2 is a structural schematic diagram in another direction of a mounting bracket, a window air conditioner and a wall according to an embodiment of the present invention;

[0022] Figure 3 is a schematic structural view of the mounting bracket in one direction according to an embodiment of the present invention;

[0023] Figure 4 is a schematic structural view of the mounting bracket in another direction according to an embodiment of the present invention;

[0024] Figure 5 is an exploded view of the mounting bracket in one direction according to an embodiment of the present invention;

[0025] Figure 6 is an exploded view of the mounting bracket in another direction according to an embodiment of the present invention;

[0026] Figure 7 is a partial schematic view of the mounting bracket according to an embodiment of the present invention;

[0027] Figure 8 is a schematic structural view of the lifting assembly in one direction according to an embodiment of the present invention;

[0028] Figure 9 is a schematic structural view of the lifting assembly in another direction according to an embodiment of the present invention;

[0029] Figure 10 is an exploded view of the lifting assembly according to an embodiment of the present invention;

[0030] Figure 11 is a schematic view of the lifting assembly in an inclined state according to an embodiment of the present invention.

[0031] Reference numerals:

[0032] 100, mounting bracket;

[0033] 10, base assembly; 11, connecting rod; 12, support rod; 121, wall - hanging part; 122, supporting part; 122a, slot; 122b, second mounting part; 123, connecting part; 124, receiving groove; 125, limiting flange; 13, wall - supporting part; 131, mounting post;

[0034] 20, lifting assembly; 21, first movable rod; 211, chute; 212, avoidance part; 22, second movable rod; 221, sliding part; 23, driving member; 231, driving part; 232, transmission part; 24, connecting plate;

[0035] 200, window air conditioner;

[0036] 300, wall. Detailed implementation manners

[0037] Embodiments of the present invention will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention will be described in detail below.

[0038] Reference will be made below Figures 1-11 to describe the mounting bracket 100 for a window air conditioner 200 according to an embodiment of the present invention, and an air conditioning system including the above-mentioned mounting bracket 100 for a window air conditioner 200 is also proposed.

[0039] In conjunction with Figures 1-3 as shown, the mounting bracket 100 for a window air conditioner 200 includes: a base assembly 10. One end of the base assembly 10 is configured to carry the window air conditioner 200, and the other end is configured to be fixedly connected to one side of the wall body 300. The lower side of the base assembly 10 is fixedly connected to the wall body 300, and the upper side of the base assembly 10 carries the window air conditioner 200, thereby fixing the window air conditioner 200 on the wall body 300 to complete the installation and fixation of the window air conditioner 200.

[0040] As Figures 3-10 shown, the mounting bracket 100 further includes: a lifting assembly 20. The lifting assembly 20 is disposed on the base assembly 10, and the lifting assembly 20 is configured to be inclined or parallel relative to the base assembly 10. That is to say, the lifting assembly 20 is connected to the base assembly 10, and the lifting assembly 20 can be inclined relative to the base assembly 10, or the lifting assembly 20 can be parallel to the base assembly 10. During the installation process of the window air conditioner 200, first tilt the lifting assembly 20 relative to the base assembly 10, and then place the window air conditioner 200 on the tilted lifting assembly 20. When the lifting assembly 20 switches from a state inclined relative to the base assembly 10 to a state parallel to the base assembly 10, the window air conditioner 200 is successfully installed on the mounting bracket 100.

[0041] As Figures 3-5 shown, the lifting assembly 20 includes: a first movable rod 21. One end of the first movable rod 21 is lifted or lowered relative to the base assembly 10, and the other end of the first movable rod 21 is rotatably connected to the base assembly 10. Specifically, one end of the first movable rod 21 near the indoor side can be lifted or lowered relative to the base assembly 10, that is, the height of one end of the first movable rod 21 can change. The other end of the first movable rod 21 away from the indoor side rotates relative to the base assembly 10, and the other end of the first movable rod 21 is rotatably connected to the base assembly 10, that is, the height of the other end of the first movable rod 21 remains unchanged. When one end of the first movable rod 21 is lifted, there is a certain included angle between the first movable rod 21 and the base assembly 10, and the window air conditioner 200 can be placed on the first movable rod 21. At this time, the window air conditioner 200 is parallel to the first movable rod 21, and the window air conditioner 200 is inclined relative to the base assembly 10 (as Figure 11Then, one end of the first movable rod 21 is lowered relative to the base assembly 10 until the first movable rod 21 is parallel to the base assembly 10 (as shown in FIG. Figure 3 and Figure 4 As shown), the window air conditioner 200 is now laid flat, completing the installation of the window air conditioner 200.

[0042] like Figure 5 As shown, the lifting assembly 20 also includes: a second movable rod 22, which is located at the lower side of the first movable rod 21, one end of the second movable rod 22 is rotatably connected to the base assembly 10, the other end of the second movable rod 22 is lifted or lowered relative to the base assembly 10 and is slidably matched with one end of the first movable rod 21, and when the first movable rod 21 is tilted relative to the base assembly 10, the highest point of the first movable rod 21 is lower than the highest point of the base assembly 10. Specifically, the second movable rod 22 is located at the lower side of the first movable rod 21, one end of the second movable rod 22 is rotatably connected to the base assembly 10, one end of the second movable rod 22 can be rotated relative to the base assembly 10, the other end of the second movable rod 22 is slidably matched with one end of the first movable rod 21, the other end of the second movable rod 22 can be lifted or lowered relative to the base assembly 10, and one end of the first movable rod 21 is lifted or lowered accordingly.

[0043] When the second movable rod 22 is tilted relative to the base assembly 10 , the second movable rod 22 provides support force for the first movable rod 21 at the lower side of the first movable rod 21 , so that the first movable rod 21 remains tilted relative to the base assembly 10 .

[0044] Specifically, when the other end of the second movable rod 22 is lifted relative to the base assembly 10, one end of the first movable rod 21 is lifted relative to the base assembly 10, and the lifting assembly 20 is in a tilted state; when the other end of the second movable rod 22 is lowered relative to the base assembly 10, one end of the first movable rod 21 is lowered relative to the base assembly 10, and the lifting assembly 20 is parallel to the base assembly 10. When the first movable rod 21 is tilted relative to the base assembly 10, the highest point of the first movable rod 21 is lower than the highest point of the base assembly 10, so that when the first movable rod 21 is lifted relative to the base assembly 10, when the window air conditioner 200 is placed on the first movable rod 21, the base assembly 10 plays a certain supporting role on the window air conditioner 200.

[0045] The lifting assembly 20 further includes a driving member 23, which is in transmission connection with one end of the second movable rod 22, so that when the driving member 23 rotates, the other end of the second movable rod 22 is driven to be lifted or lowered relative to the base assembly 10, and the first movable rod 21 is tilted or parallel relative to the base assembly 10. Specifically, when the driving member 23 rotates, the other end of the second movable rod 22 rotates accordingly, and one end of the second movable rod 22 rotates around the other end of the second movable rod 22.

[0046] The driving member 23 can drive the other end of the second movable rod 22 to lift relative to the base assembly 10. Also, since the other end of the first movable rod 21 is slidably connected to one end of the second movable rod 22, the other end of the first movable rod 21 lifts relative to the base assembly 10, and then the lifting assembly 20 inclines relative to the base assembly 10 (as Figure 11 shown). At this time, the window air conditioner 200 is placed on the first movable rod 21. Then, the driving member 23 can drive the other end of the second movable rod 22 to descend relative to the base assembly 10. Also, since the other end of the first movable rod 21 is slidably connected to one end of the second movable rod 22, the other end of the first movable rod 21 descends relative to the base assembly 10, and then the lifting assembly 20 is parallel to the base assembly 10 (as Figure 3 shown), and the window air conditioner 200 is placed flat accordingly, thus completing the installation of the window air conditioner 200.

[0047] Thus, when the lifting assembly 20 inclines relative to the base assembly 10, the window air conditioner 200 is placed on the lifting assembly 20. Then, the lifting assembly 20 switches to be parallel to the base assembly 10, and the window air conditioner 200 is placed flat accordingly, thus completing the installation of the window air conditioner 200, which is convenient for operation and has high installation efficiency.

[0048] As Figure 8 and Figure 9 shown, the driving member 23 includes: a driving part 231, which is arranged outside the base assembly 10; a transmission part 232, which is fixedly connected to one end of the second movable rod 22. The driving part 231 and the transmission part 232 are in transmission cooperation so that when the driving part 231 rotates relative to the base assembly 10, the transmission part 232 drives one end of the second movable rod 22 to rotate. Specifically, since the driving part 231 is located outside the base assembly 10, the user can rotate the driving part 231. Because the driving part 231 and the transmission part 232 are connected, when the driving part 231 rotates, the transmission part 232 also rotates accordingly. The transmission part 232 is fixedly connected to one end of the second movable rod 22, and the transmission part 232 drives one end of the first movable rod 21 to rotate. Then, the other end of the second movable rod 22 rotates around one end of the first movable rod 21, and the other end of the second movable rod 22 lifts or descends relative to the base assembly 10, so that the lifting assembly 20 inclines or is parallel to the base assembly 10, which is convenient for installing the window air conditioner 200.

[0049] As Figure 5 、 Figure 6 and Figures 9-10As shown, a slide groove 211 is provided at one end of the first movable rod 21, and a sliding portion 221 is provided at the other end of the second movable rod 22, and the sliding portion 221 slides in the slide groove 211. Specifically, the slide groove 211 is provided at the lower side of the end of the first movable rod 21 close to the room, and the sliding portion 221 is provided at the end of the second movable rod 22 away from the room, and the sliding portion 221 slides in the slide groove 211, changing the included angle between the first movable rod 21 and the second movable rod 22, so that when the other end of the second movable rod 22 is lifted or lowered relative to the base assembly 10, one end of the first movable rod 21 is lifted or lowered accordingly.

[0050] like Figure 3 As shown, there are two lifting assemblies 20, and the two lifting assemblies 20 are spaced apart in the first direction, and the two driving members 23 are fixedly connected by a connecting plate 24, so that when one driving member 23 rotates, the other driving member 23 rotates synchronously. Specifically, there can be two first movable rods 21 and two second movable rods 22, and there can be two driving members 23. The two first movable rods 21 are spaced apart in the first direction, the two second movable rods 22 are spaced apart in the first direction, and the two driving members 23 are spaced apart in the first direction.

[0051] Further, the two driving members 23 respectively drive the two second movable rods 22 to rotate, so that the other ends of the two second movable rods 22 are lifted or lowered relative to the base assembly 10, and one ends of the two first movable rods 21 are lifted or lowered relative to the base assembly 10. The two driving members 23 can be connected by a connecting plate 24, so that the two driving members 23 rotate synchronously, and one ends of the two first movable rods 21 are lifted or lowered synchronously.

[0052] Furthermore, the two movable rods ensure that the window type air conditioner 200 is supported stably and reliably.

[0053] According to some embodiments of the present invention, the base assembly 10 includes: two support rods 12 and a connecting rod 11, wherein the two support rods 12 are disposed at both ends of the connecting rod 11 in a first direction. The two support rods 12 extend from indoors to outdoors, and the two support rods 12 support the window air conditioner 200. The connecting rod 11 is connected between the two support rods 12, and the two support rods 12 and the connecting rod 11 form a frame to support the window air conditioner 200.

[0054] The support rod 12 includes: a wall-hanging portion 121, a supporting portion 122 and a connecting portion 123. The wall-hanging portion 121 is fixedly connected to one side of the wall 300 and is used to carry a part of the window air conditioner 200; one end of the lifting assembly 20 is connected to the supporting portion 122 and is used to carry another part of the window air conditioner 200; the connecting portion 123 is obliquely connected between the supporting portion 122 and the wall-hanging portion 121.

[0055] Specifically, the wall - hanging part 121 is fixedly connected to one side of the wall body 300, connecting the support rod 12 to the wall body 300. One end of the lifting assembly 20 is connected to the support part 122. A support plate is arranged at the lower end of the support part 122. The sliding groove 211 is connected to the support part 122. The support part 122 is horizontally arranged. One end of the connecting part 123 is connected to the support part 122, and the other end of the connecting part 123 is connected to the wall - hanging part 121.

[0056] As Figures 6-10 shown, a receiving groove 124 is arranged on the support part 122, and the first movable rod 21 is received in the receiving groove 124. Specifically, the receiving groove 124 opens upward, and one end of the first movable rod 21 can be lifted or lowered relative to the support part 122. Receiving the first movable rod 21 in the receiving groove 124 saves space and improves the integrity of the mounting bracket 100.

[0057] In some embodiments, the first movable rod 21 is further provided with an avoidance part 212 for avoiding the second movable rod 22. When the first movable rod 21 is parallel to the base assembly 10, the second movable rod 22 is parallel to the base assembly 10, and the second movable rod 22 is fitted in the avoidance part 212.

[0058] According to Figure 4 shown, a limiting flange 125 is arranged on the upper side of the end of any support rod 12 facing away from the interior. The limiting flange 125 is folded upward relative to the support rod 12 to form a limiting step for the window - type air conditioner 200 between the movable rod and the limiting flange 125. Specifically, a limiting flange 125 is arranged at one end of the support rod 12. The limiting flange 125 is located on the upper side of one end of the support rod 12. The limiting flange 125 is folded upward relative to one end of the support rod 12, so there is a certain angle between the limiting flange 125 and one end of the support rod 12, thereby forming a limiting step between the limiting flange 125 and the support rod 12. The limiting step can be used to limit the window - type air conditioner 200. The window - type air conditioner 200 abuts against the limiting flange 125 to prevent the window - type air conditioner 200 from slipping.

[0059] As Figures 4-7As shown in the figure, the base assembly 10 further includes: at least two supporting wall portions 13. The at least two supporting wall portions 13 are spaced apart in the first direction. One end of the supporting wall portion 13 is connected to the supporting portion 122 and the other end abuts against the other side of the wall body 300. Specifically, the base assembly 10 includes a plurality of supporting wall portions 13. In the embodiment of the present invention, the supporting wall portions 13 may be two. The two supporting wall portions 13 are spaced apart in the first direction. One end of the supporting wall portion 13 is connected to the supporting portion 122, and the other end of the supporting wall portion 13 abuts against the other side of the wall body 300. Moreover, the other end of the supporting wall portion 13 is fixedly connected to the wall body 300, so that the mounting bracket 100 is fixedly connected to the wall body 300, further improving the connection strength between the mounting bracket 100 and the wall body 300 and ensuring the installation stability of the mounting bracket 100.

[0060] Further, mounting posts 131 are provided on both sides of one end of the supporting wall portion 13 in the first direction. A slot 122a is provided on the lower side of the supporting portion 122, and a plurality of second mounting portions 122b are spaced apart in the second direction in the slot 122a. The mounting posts 131 are fitted in the slot 122a and the mounting posts 131 are fixedly connected to any one of the second mounting portions 122b. Specifically, mounting posts 131 are provided at one end of the supporting wall portion 13. The mounting posts 131 are provided on both sides of one end of the supporting wall portion 13 in the first direction. A slot 122a is provided on the lower side of the supporting portion 122. Second mounting portions 122b are provided on both sides of the slot 122a in the first direction, and a plurality of spaced second mounting portions 122b are provided on any one side in the first direction. The mounting posts 131 are fitted inside the slot 122a, and the mounting posts 131 can cooperate with any one of the second mounting portions 122b, so that the included angle between the supporting wall portion 13 and the supporting portion 122 is different, suitable for installation at various angles.

[0061] Wherein, a first mounting hole is provided on the mounting post 131, and the second mounting portion 122b may be a through hole. A screw passes through the first mounting hole and the second mounting hole and is fixedly connected to the supporting portion 122, so that the supporting wall portion 13 is fixedly connected to the supporting portion 122.

[0062] Combined Figure 1 and Figure 2 As shown in the figure, according to the embodiment of the second aspect of the present invention, an air conditioning system includes: a window air conditioner 200 and a mounting bracket 100. The window air conditioner 200 is carried on the mounting bracket 100.

[0063] The window air conditioner 200 includes: an outdoor unit portion and an indoor unit portion. The indoor unit portion is located on the side of the window air conditioner 200 facing the indoor side, and the outdoor unit portion is located on the side of the window air conditioner 200 facing the outdoor side.

[0064] Among them, the refrigerant circulates successively through a compressor, a condenser, a pressure reducer, and an evaporator. One of the condenser and the evaporator is an outdoor heat exchanger, and the other is an indoor heat exchanger; and, the outdoor unit is located on the outdoor side. The outdoor unit includes a first housing and an outdoor fan, a compressor, and an outdoor heat exchanger disposed in the first housing.

[0065] The first housing is formed with an outdoor air inlet and an outdoor air outlet, that is, the surfaces of the first housing are provided with the outdoor air inlet and the outdoor air outlet. The outdoor air outlet is located on the side of the first housing facing the outdoor, so that outdoor air enters the first housing from the outdoor air inlet and then enters the outdoor from the outdoor air outlet.

[0066] The indoor unit is located on the indoor side. The indoor unit includes a second housing and an indoor fan, an indoor heat exchanger, and a fresh air module disposed in the second housing. The second housing is formed with an indoor air inlet and an indoor air outlet, that is, the surfaces of the second housing are provided with the indoor air inlet and the indoor air outlet. The indoor air outlet is located on the side of the second housing facing the indoor, so that indoor air enters the second housing from the indoor air inlet and then enters the indoor from the indoor air outlet.

[0067] It can be understood that the first housing is provided with an outdoor air inlet and an outdoor air outlet. Outdoor air enters the first housing from the outdoor air inlet and then enters the outdoor from the outdoor air outlet. The compressor, the outdoor heat exchanger, and the outdoor fan are all disposed in the first housing. Outdoor air enters the first housing from the outdoor air inlet and is discharged outdoors from the outdoor air outlet after heat exchange in the first housing.

[0068] The first housing and the second housing are connected. That is, the second housing is provided with an indoor air inlet and an indoor air outlet. Indoor air enters the second housing from the indoor air inlet and then enters the indoor from the indoor air outlet. The indoor heat exchanger and the indoor fan are located in the second housing. Indoor air enters the second housing and enters the indoor from the indoor air outlet after heat exchange at the indoor heat exchanger.

[0069] The compressor is disposed in the first housing. The compressor is provided with an exhaust port and a suction port. The compressor compresses the refrigerant, making the low-pressure refrigerant become a high-pressure gaseous refrigerant. The low-pressure refrigerant enters the compressor from the suction port. After the compressor compresses the low-pressure refrigerant into a high-pressure refrigerant, the high-pressure refrigerant is discharged from the exhaust port. The refrigerant releases heat at the condenser, absorbs heat at the evaporator after decompression, and finally enters the compressor from the suction port.

[0070] The outdoor heat exchanger is disposed within the first housing, and exchanges heat between the outdoor air and the refrigerant flowing through the outdoor heat exchanger. The outdoor air entering the interior of the first housing from the outdoor air inlet flows to the outdoor heat exchanger for heat exchange with the refrigerant. The outdoor air enters the first housing from the outdoor air inlet and flows to the outdoor heat exchanger; and the refrigerant flows through the outdoor heat exchanger. When the outdoor air passes through the outdoor heat exchanger, it exchanges heat with the refrigerant; the heated outdoor air then flows to the outdoor air outlet and is discharged outdoors from the outdoor air outlet.

[0071] The outdoor fan is located within the first housing. Driven by the outdoor fan, the outdoor air enters the first housing from the outdoor air inlet and flows to the outdoor heat exchanger. After the outdoor air exchanges heat with the refrigerant at the outdoor heat exchanger, the refrigerant is discharged outdoors from the outdoor air outlet under the drive of the outdoor fan.

[0072] The indoor heat exchanger is disposed within the second housing, and exchanges heat between the indoor air and the refrigerant flowing through the indoor heat exchanger. The indoor air entering the interior of the second housing from the indoor air inlet flows to the indoor heat exchanger for heat exchange with the refrigerant. The indoor air enters the second housing from the indoor air inlet and flows to the indoor heat exchanger; and the refrigerant flows through the indoor heat exchanger. When the indoor air passes through the indoor heat exchanger, it exchanges heat with the refrigerant; the heated indoor air then flows to the indoor air outlet and is discharged indoors from the indoor air outlet.

[0073] For the window air conditioner 200 in which the height dimension of the indoor unit part is smaller than the height dimension of the outdoor unit part, a stepped part is formed between the indoor unit part and the outdoor unit part, and thus the installation process of the window air conditioner 200 is inconvenient.

[0074] Using the mounting bracket 100 of the embodiment of the present invention to install the window air conditioner 200 can improve the problem of inconvenient installation. By tilting or paralleling the lifting assembly 20 relative to the base assembly 10, the window air conditioner 200 is installed, with simple operation and high installation efficiency.

[0075] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 should not be construed as a limitation of the present invention.

[0076] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0077] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting bracket for a window air conditioner, include: A base assembly, one end of which is configured to carry the window air conditioner and the other end of which is configured to be fixedly connected to one side of the wall; A lifting assembly, the lifting assembly is disposed on the base assembly, and the lifting assembly is configured to be inclined or parallel to the base assembly; Characterized in that the lifting assembly comprises: A first movable rod, one end of which is lifted or lowered relative to the base assembly, and the other end of which is rotatably connected to the base assembly; A second movable rod, the second movable rod is located at the lower side of the first movable rod, one end of the second movable rod is rotatably connected to the base assembly, the other end of the second movable rod is lifted or lowered relative to the base assembly and slidably cooperates with one end of the first movable rod, and when the first movable rod is tilted relative to the base assembly, the highest point of the first movable rod is lower than the highest point of the base assembly; Wherein, the lifting assembly further comprises: A driving member is transmission-connected to one end of the second movable rod so as to drive the other end of the second movable rod to be lifted or lowered relative to the base assembly when the driving member rotates, and to make the first movable rod tilted or parallel relative to the base assembly.

2. The mounting bracket for a window air conditioner according to claim 1, It is characterized in that The driving member comprises: A driving unit, the driving unit is arranged outside the base assembly; The transmission part is fixedly connected to one end of the second movable rod, and the driving part and the transmission part are in transmission cooperation, so that when the driving part rotates relative to the base assembly, the transmission part drives one end of the second movable rod to rotate.

3. The mounting bracket for a window air conditioner according to claim 1, It is characterized in that One end of the first movable rod is provided with a sliding groove, and the other end of the second movable rod is provided with a sliding part, and the sliding part slides in the sliding groove.

4. The mounting bracket for a window air conditioner according to claim 1, It is characterized in that There are two lifting assemblies, and the two lifting assemblies are spaced apart in the first direction. The two driving members are fixedly connected via a connecting plate, so that when one of the driving members rotates, the other driving member rotates synchronously.

5. The mounting bracket for a window air conditioner according to claim 4, It is characterized in that The base assembly comprises: two support rods and a connecting rod, wherein the two support rods are arranged at two ends of the connecting rod in a first direction; The support rod comprises: A wall-mounted portion, the wall-mounted portion is fixedly connected to one side of the wall and is used to carry part of the window air conditioner; A support portion, one end of the lifting assembly is connected to the support portion and is used to carry another part of the window air conditioner; A connecting portion is obliquely connected between the supporting portion and the wall-hanging portion.

6. The mounting bracket for a window air conditioner according to claim 5, It is characterized in that The support portion is provided with a receiving groove, and the first movable rod is received in the receiving groove.

7. The mounting bracket for a window air conditioner according to claim 5, characterized in that, a limiting flange is provided on the upper side of the end of any one of the support rods facing away from the interior, and the limiting flange is folded upward relative to the support rod to form a limiting step for limiting the window air conditioner between the movable rod and the limiting flange.

8. The mounting bracket for a window air conditioner according to claim 5, characterized in that, the base assembly further includes: at least two wall supporting parts, at least two of the wall supporting parts are spaced apart in a first direction, one end of the wall supporting part is connected to the supporting part and the other end abuts against the other side of the wall.

9. The mounting bracket for a window air conditioner according to claim 8, characterized in that, mounting posts are provided on both sides of one end of the wall supporting part in the first direction, a slot is provided on the lower side of the supporting part, and a plurality of second mounting parts are spaced apart in a second direction in the slot, the mounting posts are fitted in the slot and the mounting posts are fixedly connected to any one of the second mounting parts.

10. An air conditioning system, characterized in that, comprising: a window air conditioner; the mounting bracket according to any one of claims 1-9, and the window air conditioner is carried on the mounting bracket.

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