Window air conditioner

Abstract

The utility model provides a window air conditioner. The window air conditioner comprises a shell, an outdoor part and an indoor part, the outdoor part and the indoor part are both arranged in the shell, the outdoor part comprises a variable-frequency electric appliance box, a compressor and an air duct assembly, the variable-frequency electric appliance box and the compressor are located on the two sides in the first direction respectively, and the air duct assembly comprises a rear partition plate; the frequency conversion electric appliance box and the compressor are arranged at intervals with the rear partition plate in the first direction, the two sides of the rear partition plate are provided with a first avoiding part and a second avoiding part which are used for avoiding the frequency conversion electric appliance box and the compressor respectively, and the first direction is the direction from the indoor part to the outdoor part. The utility model solves the problem of unreasonable utilization of the internal space of the window air conditioner in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a window air conditioner. Background Art

[0002] In modern society, heat exchange equipment can be seen everywhere, among which window air conditioners play a very important role in winter and summer. People's requirements for window air conditioners are no longer just to meet the basic heat exchange function. Miniaturization and small footprint have been included as one of the purchasing criteria for window air conditioners by more and more people. The current miniaturized window air conditioners are mostly compact in structure, with small internal space and unable to accommodate more parts. The frequency conversion electrical box is set outdoors, resulting in further compression of the outdoor space. At the same time, this setting method also causes confusion in the wiring of the window air conditioner, affecting the overall layout of the window air conditioner, especially outdoors, it looks very messy and has poor aesthetics.

[0003] As can be seen from the above, the existing technology has the problem of unreasonable utilization of the internal space of the window air conditioner. Utility Model Content

[0004] The main purpose of the utility model is to provide a window air conditioner to solve the problem of unreasonable use of the internal space of the window air conditioner in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a window air conditioner, including a shell, an outdoor part and an indoor part, the outdoor part and the indoor part are both arranged in the shell, the outdoor part includes a frequency conversion electrical box, a compressor and an air duct assembly, the frequency conversion electrical box and the compressor are respectively located on both sides along a first direction, the air duct assembly includes a rear partition, the frequency conversion electrical box and the compressor are both spaced apart from the rear partition in the first direction, and the two sides of the rear partition are respectively provided with a first avoidance portion and a second avoidance portion for avoiding the frequency conversion electrical box and the compressor, wherein the first direction is the direction from the indoor part to the outdoor part.

[0006] Furthermore, the frequency conversion electrical appliance box has a matching portion corresponding to the first avoidance portion, and the first avoidance portion and the matching portion are arranged in parallel.

[0007] Furthermore, the first avoiding portion and the matching portion are arranged at an acute angle to the first direction.

[0008] Furthermore, the window air conditioner also includes a middle partition, the outdoor part and the indoor part are separated by the middle partition, and the frequency conversion electrical box is arranged on the middle partition.

[0009] Furthermore, the air duct assembly also includes a fan, which is located in the rear partition, and the frequency conversion electrical box is arranged close to the fan relative to the compressor.

[0010] Furthermore, the outdoor part also includes a first wiring structure and a second wiring structure, and the first wiring structure and the second wiring structure are spaced apart in the height direction. The first wiring structure is at least used to fix the power line and communication line of the window air conditioner, and the second wiring structure is used to fix at least the compressor line, motor line and temperature sensing package line of the window air conditioner.

[0011] Furthermore, the first wiring structure includes a plurality of first wire fixing hooks, and the plurality of first wire fixing hooks are arranged at intervals on the middle partition of the window air conditioner.

[0012] Furthermore, the second wiring structure includes a plurality of second wire fixing hooks, which are arranged at intervals on the middle partition of the window air conditioner and are used to fix the motor wires.

[0013] Furthermore, the second wiring structure also includes a first buckle and a second buckle, and the first buckle and the second buckle are arranged at intervals on the rear partition. The compressor line is electrically connected to the compressor after passing through the first buckle, and the motor line is fixed by multiple second wire hooks after passing through the first buckle, and the temperature sensing bag line is fixed by the first buckle and the second buckle in turn.

[0014] Furthermore, the first wiring structure and / or the second wiring structure is a wiring groove.

[0015] By applying the technical solution of the utility model, a window air conditioner includes a shell, an outdoor part and an indoor part, wherein the outdoor part and the indoor part are both arranged in the shell, the outdoor part includes a frequency conversion electrical box, a compressor and an air duct assembly, the frequency conversion electrical box and the compressor are respectively located on both sides along a first direction, the air duct assembly includes a rear partition, the frequency conversion electrical box and the compressor are both spaced apart from the rear partition in the first direction, and the two sides of the rear partition are respectively provided with a first avoidance portion and a second avoidance portion for avoiding the frequency conversion electrical box and the compressor, wherein the first direction is the direction from the indoor part to the outdoor part, so that the air duct assembly can avoid the frequency conversion electrical box and the compressor by arranging the first avoidance portion and the second avoidance portion on the rear partition, thereby realizing that the air duct assembly is further approached to the indoor part in the first direction, reducing the overall depth dimension of the window air conditioner, thereby saving production costs, making the internal space of the window air conditioner more reasonably utilized, and reducing the adverse effect of the compact internal space of the window air conditioner caused by the installation of the frequency conversion electrical box, thereby solving the problem of unreasonable utilization of the internal space of the window air conditioner in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1A structural schematic diagram of a window air conditioner in a specific embodiment of the utility model is shown at an angle;

[0018] Figure 2 A structural schematic diagram of a window air conditioner in a specific embodiment of the utility model is shown from another angle;

[0019] Figure 3 A schematic structural diagram of a rear baffle in a specific embodiment of the utility model is shown;

[0020] Figure 4 Shows Figure 1 A partial enlarged view of the middle A;

[0021] Figure 5 A schematic diagram of the structure of a frequency conversion electrical appliance box in a specific embodiment of the utility model is shown;

[0022] Figure 6 It shows a schematic diagram of the internal wiring of a window air conditioner at one angle in a specific embodiment of the utility model;

[0023] Figure 7 A schematic diagram of the internal wiring of a window air conditioner in a specific embodiment of the utility model is shown from another angle.

[0024] The above drawings include the following reference numerals:

[0025] 10. Frequency conversion electrical box; 11. Matching part; 20. Compressor; 30. Air duct assembly; 31. Rear partition; 311. First avoidance part; 312. Second avoidance part; 40. Middle partition; 50. First fixed wire hook; 60. Second fixed wire hook; 70. Compressor wire; 80. Motor wire; 90. Temperature sensing bag wire; 100. First buckle; 110. Second buckle; 120. First wire outlet; 130. Second wire outlet; 140. First wire inlet; 150. Second wire inlet; 160. Power cord; 170. Shell. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0029] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] In order to solve the problem of unreasonable utilization of the internal space of window air conditioners in the prior art, the utility model provides a window air conditioner.

[0031] like Figures 1 to 7 As shown, the window air conditioner includes a housing 170, an outdoor part and an indoor part, and the outdoor part and the indoor part are both arranged in the housing 170. The outdoor part includes a frequency conversion electrical box 10, a compressor 20 and an air duct assembly 30, the frequency conversion electrical box 10 and the compressor 20 are respectively located on both sides along the first direction, the air duct assembly 30 includes a rear partition 31, the frequency conversion electrical box 10 and the compressor 20 are both spaced apart from the rear partition 31 in the first direction, and the two sides of the rear partition 31 are respectively provided with a first avoidance portion 311 and a second avoidance portion 312 for avoiding the frequency conversion electrical box 10 and the compressor 20, wherein the first direction is the direction from the indoor part to the outdoor part.

[0032] The window air conditioner includes a housing 170, an outdoor part and an indoor part, both of which are arranged in the housing 170, the outdoor part includes a frequency conversion electrical box 10, a compressor 20 and an air duct assembly 30, the frequency conversion electrical box 10 and the compressor 20 are respectively located on both sides along the first direction, the air duct assembly 30 includes a rear partition 31, the frequency conversion electrical box 10 and the compressor 20 are spaced from the rear partition 31 in the first direction, and the two sides of the rear partition 31 are respectively provided with a first avoidance portion 311 and a second avoidance portion 314 for avoiding the frequency conversion electrical box 10 and the compressor 20. The avoidance portion 312, wherein the first direction is from the indoor part to the outdoor part, so that the first avoidance portion 311 and the second avoidance portion 312 are arranged on the rear partition 31, so that the air duct assembly 30 can avoid the variable frequency electrical box 10 and the compressor 20, and the air duct assembly 30 is further approached to the indoor part in the first direction, thereby reducing the overall depth dimension of the window air conditioner, thereby saving production costs, making the internal space of the window air conditioner more reasonably utilized, and reducing the adverse effect of the compact internal space of the window air conditioner caused by the installation of the variable frequency electrical box.

[0033] It can be understood that the depth direction of the window air conditioner is the first direction mentioned above. Figure 1 The first direction is the vertical direction.

[0034] like Figure 1 to Figure 2 , Figure 4 As shown, the variable frequency electrical box 10 has a matching portion 11 corresponding to the first avoidance portion 311, and the first avoidance portion 311 and the matching portion 11 are arranged in parallel. Specifically, in the present embodiment, the first avoidance portion 311 and the matching portion 11 are arranged at an acute angle to the first direction. That is to say, the variable frequency electrical box 10 in the present embodiment is deformed from the original cubic structure to a special-shaped structure, which is equivalent to cutting off a corner of the variable frequency electrical box 10, and correspondingly, a part of the rear partition 31 is also cut off to form the first avoidance portion 311. Furthermore, the second avoidance portion 312 is an arc-shaped recessed portion adapted to the compressor 20, so that under the limitation of the width of the whole machine, the air duct assembly 30 can also be embedded in a certain distance between the variable frequency electrical box 10 and the compressor 20, thereby shortening the overall depth dimension of the window air conditioner.

[0035] In this embodiment, the variable frequency electrical box 10 and the compressor 20 are spaced apart in the second direction. The second direction is a direction perpendicular to the first direction, and can also be understood as the width direction of the window air conditioner.

[0036] like Figure 4 As shown, the distance between the air duct assembly 30 embedded in the variable frequency electrical box 10 and the compressor 20 is H. In this embodiment, H is 60 mm, that is, through the above arrangement, the overall depth dimension of the window air conditioner in this embodiment is reduced by 60 mm.

[0037] Further, such as Figure 4 As shown, the distance between the matching portion 11 and the first avoidance portion 311 is D, and in this embodiment, D is 11 mm. Through the above arrangement, it is possible to ensure that there is a sufficient safety distance between the variable frequency electrical box 10 and the air duct assembly 30, so as to avoid the vibration of the fan driving the rear partition 31 to vibrate and hit the variable frequency electrical box 10 when the whole machine is running, thereby causing damage.

[0038] like Figure 1 to Figure 2 , Figure 6 to Figure 7 As shown, the window air conditioner further includes a middle partition 40. The outdoor part and the indoor part are separated by the middle partition 40, and the frequency conversion electrical box 10 is arranged on the middle partition 40. Specifically, the frequency conversion electrical box 10 is fixedly mounted on one side of the middle partition 40 close to the outdoor part.

[0039] In this embodiment, the air duct assembly 30 also includes a fan, which is located in the rear partition 31, and the variable frequency electrical box 10 is arranged close to the fan relative to the compressor 20. That is to say, the rear partition 31 in this embodiment is not symmetrically arranged, and the part accommodating the fan is closer to the variable frequency electrical box 10 relative to the compressor 20, and the first avoidance portion 311 is also arranged on the part of the rear partition 31 used to accommodate the fan. The above arrangement also provides enough space for the rear partition 31 to set the second avoidance portion 312, so that the compressor 20 can be better avoided and the overall depth size of the window air conditioner can be reduced.

[0040] like Figure 6 to Figure 7 As shown, the outdoor part also includes a first wiring structure and a second wiring structure, and the first wiring structure and the second wiring structure are arranged at intervals in the height direction. The first wiring structure is used to fix at least the power line 160 and the communication line of the window air conditioner, and the second wiring structure is used to fix at least the compressor line 70, the motor line 80 and the temperature sensing package line 90 of the window air conditioner.

[0041] In this embodiment, the first wiring structure is located above the second wiring structure.

[0042] like Figure 1 to Figure 2 , Figure 4 As shown, the first wiring structure includes a plurality of first wire fixing hooks 50 , and the plurality of first wire fixing hooks 50 are arranged at intervals on the middle partition plate 40 .

[0043] Specifically, in this embodiment, there are three first wire-fixing hooks 50, and the three first wire-fixing hooks 50 are arranged at intervals at the same height. The power line 160 and the communication line are fixed above the middle partition plate 40 by the multiple first wire-fixing hooks 50. Figure 2 and Figure 5 As shown, the inverter electrical box 10 is provided with a first wire outlet 120. After the power line 160 and the communication line extend from the first wire outlet 120, they extend along the surface of the middle partition 40 and are fixed by a plurality of first wire fixing hooks 50. Finally, the power line 160 and the communication line extend into the indoor side from the first wire inlet 140 on the surface of the middle partition 40. Figure 2 As shown, the second wiring structure includes a plurality of second wire fixing hooks 60 , and the plurality of second wire fixing hooks 60 are arranged at intervals on the middle partition plate 40 for fixing the motor wires 80 .

[0044] Specifically, the second wire fixing hook 60 is located below the first wire fixing hook 50. By spacing the second wire fixing hook 60 and the first wire fixing hook 50, the distance between the power line 160 and the motor line 80 is ensured, thereby avoiding electromagnetic interference caused by the two lines being too close, ensuring that the window air conditioner passes the EMC test and prolongs the service life of the window air conditioner. Figure 2 and Figure 5As shown, the frequency conversion electrical box 10 is also provided with a second wire outlet 130 . The motor wire 80 extends from the second wire outlet 130 and then extends along the second wire fixing hook 60 on the middle partition 40 , and finally enters the indoor side from the second wire inlet 150 on the middle partition 40 which is spaced apart from the first wire inlet 140 .

[0045] In this embodiment, the first wire outlet 120 and the second wire outlet 130 of the variable frequency electrical appliance box 10 are both located on a side close to the compressor 20 .

[0046] like Figure 3 and Figure 7 As shown, the second wiring structure also includes a first buckle 100 and a second buckle 110. The first buckle 100 and the second buckle 110 are arranged at intervals on the rear partition 31. Specifically, the compressor line 70 is electrically connected to the compressor 20 after passing through the first buckle 100. The motor line 80 is fixed by a plurality of second wire fixing hooks 60 after passing through the first buckle 100, and the temperature sensing package line 90 is fixed by the first buckle 100 and the second buckle 110 in turn.

[0047] In this embodiment, if Figure 6 to Figure 7 As shown, the compressor line 70, the motor line 80 and the temperature-sensitive package line 90 all pass through the first buckle 100, thereby being separated from the power line 160, and are separated again after passing through the first buckle 100. Among them, the compressor line 70 and the motor line 80 are routed to the indoor side, and the compressor line 70 is fixed to the suction pipe of the compressor 20 by a wire tie, and finally connected to the socket of the compressor 20. The motor line 80 extends along the second wire fixing hook 60 on the middle partition 40 and finally enters the indoor side from the second wire entrance 150 on the middle partition 40. There are multiple second buckles 110, and multiple second buckles 110 are arranged on the rear partition 31 at the same height. After passing through the first buckle 100, the temperature-sensitive package line 90 extends and is fixed along the multiple second buckles 110, and finally connected to the exhaust pipe and condenser of the compressor 20.

[0048] In this embodiment, by realizing reasonable routing of the compressor line 70, power line 160, communication line, motor line 80, temperature sensing package line 90 and the like led out from the frequency conversion electrical box 10, the power line 160 and other strong wires are separated from the design, thereby avoiding the situation in which the EMC test fails due to interference between the power line 160 and the compressor line 70 and other strong wires in the EMC experiment.

[0049] In an optional embodiment, the first wiring structure is a wiring trough. Fixing the wiring by an integrally formed wiring trough structure is beneficial to the assembly of the window air conditioner and reduces the processing technology. Of course, the second wiring structure can also be a wiring trough, which can be selected according to actual needs.

[0050] From the above description, it can be seen that the above-mentioned embodiments of the utility model achieve the following technical effects: by setting the window air conditioner including a shell 170, an outdoor part and an indoor part, the outdoor part and the indoor part are both arranged in the shell 170, the outdoor part includes a frequency conversion electrical box 10, a compressor 20 and an air duct assembly 30, the frequency conversion electrical box 10 and the compressor 20 are respectively located on both sides along the first direction, the air duct assembly 30 includes a rear partition 31, the frequency conversion electrical box 10 and the compressor 20 are both spaced apart from the rear partition 31 in the first direction, and the two sides of the rear partition 31 are respectively provided with a first avoidance portion 311 and a second avoidance portion 312 for avoiding the frequency conversion electrical box 10 and the compressor 20, wherein the first direction is the direction from the indoor part to the outdoor part. By arranging the first avoidance portion 311 and the second avoidance portion 312 on the rear partition 31, the air duct assembly 30 can avoid the variable frequency electrical box 10 and the compressor 20, so that the air duct assembly 30 is further closer to the indoor part in the first direction, thereby reducing the overall depth dimension of the window air conditioner, thereby saving production costs, allowing the internal space of the window air conditioner to be more reasonably utilized, and reducing the adverse effect of the compact internal space of the window air conditioner caused by the installation of the variable frequency electrical box.

[0051] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0052] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0053] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A window air conditioner, characterized in that: The invention comprises a shell (170), an outdoor part and an indoor part, wherein the outdoor part and the indoor part are both arranged in the shell (170), the outdoor part comprises a variable frequency electrical box (10), a compressor (20) and an air duct assembly (30), the variable frequency electrical box (10) and the compressor (20) are respectively located on two sides along a first direction, the air duct assembly (30) comprises a rear partition (31), the variable frequency electrical box (10) and the compressor (20) are both spaced apart from the rear partition (31) in the first direction, and the two sides of the rear partition (31) are respectively provided with a first avoidance portion (311) and a second avoidance portion (312) for avoiding the variable frequency electrical box (10) and the compressor (20), wherein the first direction is the direction from the indoor part to the outdoor part.

2. The window air conditioner according to claim 1, characterized in that: The frequency conversion electrical appliance box (10) has a matching portion (11) corresponding to the first avoidance portion (311), and the first avoidance portion (311) and the matching portion (11) are arranged in parallel.

3. The window air conditioner according to claim 2, characterized in that: The first avoiding portion (311) and the matching portion (11) are arranged at an acute angle with the first direction.

4. The window air conditioner according to claim 1, characterized in that: The window air conditioner further comprises a middle partition (40), the outdoor part and the indoor part are separated by the middle partition (40), and the frequency conversion electrical appliance box (10) is arranged on the middle partition (40).

5. The window air conditioner according to claim 1, characterized in that: The air duct assembly (30) also includes a fan, which is located in the rear partition (31), and the variable frequency electrical box (10) is arranged close to the fan relative to the compressor (20).

6. The window air conditioner according to any one of claims 1 to 5, characterized in that: The outdoor part also includes a first wiring structure and a second wiring structure, wherein the first wiring structure and the second wiring structure are spaced apart in the height direction, the first wiring structure is used to fix at least a power line (160) and a communication line of the window air conditioner, and the second wiring structure is used to fix at least a compressor line (70), a motor line (80) and a temperature sensing package line (90) of the window air conditioner.

7. The window air conditioner according to claim 6, characterized in that: The first wiring structure comprises a plurality of first wire fixing hooks (50), and the plurality of first wire fixing hooks (50) are arranged at intervals on the middle partition plate (40) of the window air conditioner.

8. The window air conditioner according to claim 6, characterized in that: The second wiring structure comprises a plurality of second wire fixing hooks (60), and the plurality of second wire fixing hooks (60) are arranged at intervals on the middle partition (40) of the window air conditioner and are used to fix the motor wire (80).

9. The window air conditioner according to claim 8, characterized in that: The second wiring structure further comprises a first buckle (100) and a second buckle (110), wherein the first buckle (100) and the second buckle (110) are arranged at intervals on the rear partition (31); the compressor line (70) is electrically connected to the compressor (20) after passing through the first buckle (100); the motor line (80) is fixed by a plurality of the second wire fixing hooks (60) after passing through the first buckle (100); and the temperature-sensitive package line (90) is fixed by the first buckle (100) and the second buckle (110) in sequence.

10. The window air conditioner according to claim 6, characterized in that: The first wiring structure and / or the second wiring structure is a wiring groove.

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