Air conditioning unit

Abstract

The embodiment of the utility model provides an air conditioning unit, and relates to the technical field of air conditioners. The air conditioning unit comprises a shell, a first cross-flow fan, a second cross-flow fan, a first partition plate and at least one first clamping piece. The shell is provided with an air inlet and an air outlet. An air supply space is formed in the shell; the first cross-flow fan and the second cross-flow fan are both arranged in the air supply space and are both arranged at the position close to the air outlet. The first partition plate is arranged between the first cross-flow fan and the second cross-flow fan, and the first partition plate is used for dividing the air supply space into a first air duct and a second air duct; the first clamping piece is connected with the shell and connected with the first partition plate in a clamped mode, and the first partition plate is detachably connected with the shell through the first clamping piece. The air supply space can be divided into two parts by arranging the first partition plate, and the air supply range is expanded. By arranging the first clamping piece, the first partition plate and the shell are clamped through the first clamping piece, the first partition plate can be rapidly mounted and dismounted, and the assembly and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to an air conditioner unit. Background Art

[0002] With the improvement of people's quality of life, air conditioners have become the choice of thousands of households. Household cabinet air conditioners have received more and more attention in recent years due to their beautiful appearance and easy use.

[0003] However, most existing air conditioners have fixed air outlets, resulting in a small air supply range. Furthermore, the air duct baffles of conventional air conditioners are mostly fixed with screws, which is difficult to install and has insufficient installation strength. Utility Model Content

[0004] The utility model provides an air-conditioning unit, which can be quickly assembled and disassembled while expanding the air supply range, thereby improving assembly efficiency.

[0005] The embodiment of the present utility model can be implemented as follows:

[0006] An embodiment of the present invention provides an air conditioning unit, comprising:

[0007] A housing having an air inlet and an air outlet; and an air supply space within the housing;

[0008] a first cross-flow fan and a second cross-flow fan, wherein the first cross-flow fan and the second cross-flow fan are both arranged in the air supply space and are both arranged at a position close to the air outlet;

[0009] a first partition plate, the first partition plate being disposed between the first cross-flow fan and the second cross-flow fan, and the first partition plate being used to separate the air supply space into a first air duct and a second air duct;

[0010] At least one first clamping member, wherein the first clamping member is connected to the shell, the first clamping member is clamped with the first partition, and the first partition is detachably connected to the shell through the first clamping member.

[0011] In an optional embodiment, the first clamping member includes a connecting portion and a clamping portion, the connecting portion is connected to the shell; at least two clamping portions are protruding from the connecting portion, and the clamping portions together form a clamping groove, and the clamping groove is used to clamp the first partition.

[0012] In an optional embodiment, the air conditioning unit further includes a second clamping member, which is disposed at an end portion of the first partition, and the second clamping member is used to assist in fixing the first partition.

[0013] In an optional embodiment, the air inlet includes a first air inlet and a second air inlet, and the first air inlet and the second air inlet are respectively arranged on both sides of the shell.

[0014] In an optional embodiment, the air-conditioning unit further includes a second partition, which is used to separate the second air inlet and the air outlet; the second partition is used to guide the wind entering from the second air inlet to the second air duct, and flow to the air outlet through the second cross-flow fan.

[0015] In an optional embodiment, the air-conditioning unit further includes a third partition, which is used to separate the first air inlet and the air outlet; the third partition is used to guide the wind entering from the first air inlet to the first air duct, and flow to the air outlet through the first cross-flow fan.

[0016] In an optional embodiment, the air-conditioning unit further includes a heat exchanger, which is disposed in the air supply space and located at the air inlet.

[0017] In an optional embodiment, the heat exchanger is a fin heat exchanger, and the fin heat exchanger is "L"-shaped, and the fin heat exchanger covers the first air inlet and the second air inlet.

[0018] In an optional embodiment, the shell includes a shell body and an air outlet panel, the air outlet panel is connected to the shell body, and the air outlet panel is protruded from the shell body; the shell body is provided with the air inlet; the shell body and the air outlet panel jointly enclose the air supply space; the air outlet panel is provided with two air outlets, and the two air outlets correspond to the first air duct and the second air duct respectively.

[0019] In an optional embodiment, the first partition is made of EPP foam material.

[0020] The beneficial effects of the air conditioning unit of the embodiment of the utility model include:

[0021] The air conditioning unit includes a housing, a first cross-flow fan, a second cross-flow fan, a first partition, and at least one first clamp. The housing has an air inlet and an air outlet; the housing has an air supply space; the first cross-flow fan and the second cross-flow fan are both arranged in the air supply space and are both arranged near the air outlet; by arranging the cross-flow fan at the air outlet, the air flow can be rectified by static pressure and flow evenly to the air outlet, while reducing the air flow velocity and noise. The first partition is arranged between the first cross-flow fan and the second cross-flow fan, and the first partition is used to separate the air supply space into a first air duct and a second air duct; by setting the first partition, the air supply space can be divided into two, thereby expanding the air supply range. The first clamp is connected to the housing, the first clamp is clamped to the first partition, and the first partition is detachably connected to the housing via the first clamp. By setting the first clamp, the first partition is clamped to the housing via the first clamp, and the first partition can be quickly installed and removed, improving assembly and maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 A schematic diagram of an air-conditioning unit provided in an embodiment of the present invention from a first perspective;

[0024] Figure 2 A schematic diagram of a second viewing angle of an air-conditioning unit provided in an embodiment of the present utility model;

[0025] Figure 3 A schematic diagram of a first clamping member provided in an embodiment of the present utility model;

[0026] Figure 4 This is a schematic diagram of a second clamping member provided in an embodiment of the present invention.

[0027] Icon: 1000-air conditioning unit; 100-casing; 110-casing body; 111-air inlet; 1111-first air inlet; 1112-second air inlet; 120-air outlet panel; 121-air outlet; 130-air supply space; 131-first air duct; 132-second air duct; 200-first cross-flow fan; 300-second cross-flow fan; 400-first partition; 500-first clamping member; 510-connecting part; 520-clamping part; 530-clamping groove; 600-second clamping member; 700-second partition; 800-third partition; 900-heat exchanger. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are intended to fall within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0031] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0033] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0034] With the improvement of people's quality of life, air conditioners have become the preferred choice of millions of households. Household cabinet air conditioners, due to their elegant appearance and ease of use, have attracted increasing attention in recent years. The fan duct is a critical component of air conditioners, and its design directly affects the product's performance, strength, and appearance. However, most existing air conditioners have fixed air outlets, resulting in a limited air delivery range. Furthermore, conventional air duct baffles are often fixed with screws, which can be difficult to install and lack sufficient strength.

[0035] Based on this, see Figure 1 and Figure 2The air conditioning unit 1000 provided in the embodiment of the present invention can effectively improve the above-mentioned technical problems. The air conditioning unit 1000 can expand the air supply range while being quickly installed and disassembled, thereby improving assembly efficiency.

[0036] Figure 1 This is a schematic diagram of the air-conditioning unit 1000 provided in an embodiment of the present invention from a first perspective; Figure 2 This is a schematic diagram of the second viewing angle of the air conditioning unit 1000 provided in an embodiment of the present utility model, as shown in FIG. Figure 1 and Figure 2 As shown, the air-conditioning unit 1000 in this embodiment includes an outer shell 100, a first cross-flow fan 200, a second cross-flow fan 300, a first partition 400 and at least one first clamping member 500, the outer shell 100 has an air inlet 111 and an air outlet 121; the outer shell 100 has an air supply space 130; the first cross-flow fan 200 and the second cross-flow fan 300 are both arranged in the air supply space 130, and are both arranged at a position close to the air outlet 121; the first partition 400 is arranged between the first cross-flow fan 200 and the second cross-flow fan 300, and the first partition 400 is used to separate the air supply space 130 into a first air duct 131 and a second air duct 132; the first clamping member 500 is connected to the outer shell 100, the first clamping member 500 is clamped to the first partition 400, and the first partition 400 is detachably connected to the outer shell 100 through the first clamping member 500. After the indoor air enters the air supply space 130 through the air inlet 111, it will exchange heat with some heat exchange devices in the outer shell 100, such as the evaporator, condenser, etc., and be diverted by the first partition 400, flowing in the first air duct 131 and the second air duct 132 respectively, and then guided by the first cross-flow fan 200 and the second cross-flow fan 300 respectively to send the heat-exchanged air to the air outlet 121, so as to realize multi-directional air supply and expand the air supply range.

[0037] By installing a crossflow fan at the air outlet 121, the airflow is rectified through static pressure, flowing evenly toward the air outlet 121, while also reducing air velocity and noise. The first partition 400 can be used to divide the air supply space 130 into two, expanding the air supply range. The first retaining member 500 is provided to fasten the first partition 400 to the housing 100, allowing for quick installation and removal, improving assembly and maintenance efficiency.

[0038] Of course, multiple cross-flow fans can be installed in the air-conditioning unit 1000, and the multiple cross-flow fans are all arranged in the air supply space 130, and the multiple cross-flow fans are arranged at intervals at the air outlet 121. A first partition 400 is provided between each adjacent cross-flow fan to divide the air supply space 130 into multiple air ducts, thereby realizing multi-directional air supply and expanding the air supply range.

[0039] Please continue reading Figure 1 To ensure the supporting strength of the first partition 400, the first partition 400 in this embodiment is in a "human" shape. Of course, the first partition 400 can also be a straight plate or a curved plate, etc., as long as it can divide the air supply space 130 into two air ducts. The specific design of the first partition 400 is not limited here.

[0040] To achieve a larger air volume, please refer to Figure 1 The air inlet 111 in this embodiment includes a first air inlet 1111 and a second air inlet 1112, respectively disposed on either side of the housing 100. By providing two air inlets 111, air is drawn in from both sides of the housing 100, thereby increasing the amount of air intake. To direct air from both sides of the air supply space 130 to the crossflow fan, the air conditioning unit 1000 in this embodiment further includes a second partition 700, which is used to separate the second air inlet 1112 from the air outlet 121. The second partition 700 is used to direct air entering from the second air inlet 1112 to the second air duct 132, where it flows through the second crossflow fan 300 to the air outlet 121. The air-conditioning unit 1000 also includes a third partition 800, which is used to separate the first air inlet 1111 and the air outlet 121; the third partition 800 is used to guide the wind entering from the first air inlet 1111 to the first air duct 131, and then flow to the air outlet 121 through the first cross-flow fan 200.

[0041] Please continue reading Figure 1 To improve heat exchange efficiency and maximize heat exchange for the air entering the air conditioning unit 1000 to meet user needs, the air conditioning unit 1000 in this embodiment further includes a heat exchanger 900. The heat exchanger 900 is disposed within the air supply space 130 and is located at the air inlet 111. Furthermore, to save space and reduce the size of the air conditioning unit 1000, the heat exchanger 900 in this embodiment is an L-shaped finned heat exchanger 900, covering the first air inlet 1111 and the second air inlet 1112. Of course, multiple heat exchangers 900 may be provided, evenly distributed around the air inlet 111, although this is not a limitation here. Furthermore, the heat exchanger 900 may also be disposed within the first air duct 131 and the second air duct 132 between the air inlet 111 and the air outlet 121, depending on actual circumstances and not a limitation here.

[0042] See also Figure 1 and Figure 2, in order to improve the aesthetic appearance of the air conditioner unit 1000 and to make the air outlet 121 as perpendicular to the air supply direction as possible, the housing 100 in this embodiment includes a housing body 110 and an air outlet panel 120. The air outlet panel 120 is connected to the housing body 110 and protrudes from the housing body 110; an air inlet 111 is provided on the housing body 110; the housing body 110 and the air outlet panel 120 jointly enclose an air supply space 130; two air outlets 121 are provided on the air outlet panel 120, and the two air outlets 121 respectively correspond to a first air duct 131 and a second air duct 132. The shape of the air outlet panel 120 in this embodiment is similar to a "凵" shape, and includes a first plate, a second plate and a third plate connected in sequence. One end of the first plate is connected to the housing 100, the other end of the first plate is angularly connected to one end of the second plate, the other end of the second plate is angularly connected to one end of the third plate, and the other end of the third plate is connected to the housing 100. A first air outlet is provided on the first plate, and a second air outlet is provided on the second plate. The included angles between the first plate and the second plate and between the second plate and the third plate are respectively determined by the orientations of the first air duct 131 and the second air duct 132, which are not limited herein, as long as it is ensured that the air outlet 121 is as perpendicular to the air supply direction as possible.

[0043] Figure 3 The following is a schematic diagram of the first clamping member 500 provided in the embodiment of the present invention. Please refer to Figure 3 , the first clamping member 500 in this embodiment includes a connecting portion 510 and a clamping portion 520. The connecting portion 510 is connected to the housing 100; at least two clamping portions 520 protrude from the connecting portion 510, and the two clamping portions 520 jointly form a clamping groove 530 for clamping the first partition plate 400. Of course, a plurality of clamping portions 520 may also protrude from the connecting portion 510, and all the clamping portions 520 jointly form a clamping groove 530. The number of the clamping portions 520 may be odd or even, as long as the clamping portions 520 are provided on both sides of the connecting portion 510 to form a clamping groove 530 for clamping the first partition plate 400, and the number of the clamping portions 520 provided is not limited herein. The shape of the connecting portion 510 in this embodiment is similar to a top hat shape, and the height of the connecting portion 510 can be adjusted according to the actual support height, which is not limited herein. Of course, the connecting portion 510 can also be designed into other shape structures, as long as the first clamping member 500 can be firmly fixed on the housing 100.

[0044] In order to improve the stability of the connection between the first partition plate 400 and the housing 100, please refer to Figure 4 and in combination with Figure 1 Figure 4This is a schematic diagram of the second clamping member 600 provided in an embodiment of the present invention. The air-conditioning unit 1000 in this embodiment also includes a second clamping member 600. The second clamping member 600 is arranged at the end of the first partition 400. The second clamping member 600 is used to assist in fixing the first partition 400. The second clamping member 600 in this embodiment is a "]" type, and the second clamping member 600 is arranged vertically to the first clamping member 500. Of course, the second clamping member 600 can also be designed to have other shapes and structures, as long as it can assist in fixing the first partition 400, and this is not limited here. In addition, the second partition 700 and the third partition 800 can also be connected to the outer shell 100 using the first clamping member 500 and the second clamping member 600 to improve the efficiency of disassembly and assembly.

[0045] To facilitate the processing of the first, second, and third partitions 400, 700, and 800, in this embodiment, the first partition 400 is made of EPP foam, and / or the second partition 700 is made of EPP foam, and / or the third partition 800 is made of EPP foam. The use of EPP foam facilitates design and processing, is less prone to noise and vibration, and is inexpensive, thereby improving the reliability and cost-effectiveness of the air conditioning unit 1000.

[0046] To sum up, the air-conditioning unit 1000 includes an outer shell 100, a first cross-flow fan 200, a second cross-flow fan 300, a first partition 400 and at least one first clamping member 500, the outer shell 100 has an air inlet 111 and an air outlet 121; the outer shell 100 has an air supply space 130; the first cross-flow fan 200 and the second cross-flow fan 300 are both arranged in the air supply space 130, and are both arranged at a position close to the air outlet 121; the first partition 400 is arranged between the first cross-flow fan 200 and the second cross-flow fan 300, and the first partition 400 is used to separate the air supply space 130 into a first air duct 131 and a second air duct 132; the first clamping member 500 is connected to the outer shell 100, the first clamping member 500 is clamped to the first partition 400, and the first partition 400 is detachably connected to the outer shell 100 through the first clamping member 500. By installing a crossflow fan at the air outlet 121, the airflow is rectified through static pressure, flowing evenly toward the air outlet 121, while also reducing air velocity and noise. The first partition 400 can be used to divide the air supply space 130 into two, expanding the air supply range. The first retaining member 500 is provided to fasten the first partition 400 to the housing 100, allowing for quick installation and removal, improving assembly and maintenance efficiency.

[0047] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioning unit, characterized in that: include: A housing (100), the housing (100) having an air inlet (111) and an air outlet (121); an air supply space (130) is provided in the housing (100); a first cross-flow fan (200) and a second cross-flow fan (300), wherein the first cross-flow fan (200) and the second cross-flow fan (300) are both arranged in the air supply space (130) and are both arranged at a position close to the air outlet (121); a first partition (400), the first partition (400) being disposed between the first cross-flow fan (200) and the second cross-flow fan (300), and the first partition (400) being used to separate the air supply space (130) into a first air duct (131) and a second air duct (132); At least one first clamping member (500), wherein the first clamping member (500) is connected to the housing (100), the first clamping member (500) is clamped to the first partition (400), and the first partition (400) is detachably connected to the housing (100) through the first clamping member (500).

2. The air conditioning unit according to claim 1, characterized in that: The first clamping member (500) includes a connecting portion (510) and a clamping portion (520), wherein the connecting portion (510) is connected to the housing (100); at least two clamping portions (520) are protruding from the connecting portion (510), and the clamping portions (520) together form a clamping groove (530), and the clamping groove (530) is used to clamp the first partition (400).

3. The air conditioning unit according to claim 1 or claim 2, characterized in that: The air conditioning unit (1000) further comprises a second clamping member (600), wherein the second clamping member (600) is arranged at the end of the first partition (400), and the second clamping member (600) is used to assist in fixing the first partition (400).

4. The air conditioning unit according to claim 1, wherein: The air inlet (111) comprises a first air inlet (1111) and a second air inlet (1112), and the first air inlet (1111) and the second air inlet (1112) are respectively arranged on two sides of the housing (100).

5. The air conditioning unit according to claim 4, characterized in that: The air conditioning unit (1000) further comprises a second partition (700), the second partition (700) being used to separate the second air inlet (1112) and the air outlet (121); the second partition (700) being used to guide the wind entering from the second air inlet (1112) to the second air duct (132), and then to flow to the air outlet (121) through the second cross-flow fan (300).

6. The air conditioning unit according to claim 4 or claim 5, characterized in that: The air conditioning unit (1000) further comprises a third partition (800), wherein the third partition (800) is used to separate the first air inlet (1111) and the air outlet (121); the third partition (800) is used to guide the wind entering from the first air inlet (1111) to the first air duct (131), and then to flow to the air outlet (121) through the first cross-flow fan (200).

7. The air conditioning unit according to claim 4, characterized in that: The air conditioning unit (1000) further includes a heat exchanger (900), wherein the heat exchanger (900) is disposed in the air supply space (130), and the heat exchanger (900) is located at the air inlet (111).

8. The air conditioning unit according to claim 7, characterized in that: The heat exchanger (900) is a fin heat exchanger (900), and the fin heat exchanger (900) is "L"-shaped. The fin heat exchanger (900) covers the first air inlet (1111) and the second air inlet (1112).

9. The air conditioning unit according to claim 1, characterized in that: The shell (100) comprises a shell body (110) and an air outlet panel (120), wherein the air outlet panel (120) is connected to the shell body (110) and is protruded from the shell body (110); the shell body (110) is provided with the air inlet (111); the shell body (110) and the air outlet panel (120) are jointly enclosed to form the air supply space (130); the air outlet panel (120) is provided with two air outlets (121), and the two air outlets (121) correspond to the first air duct (131) and the second air duct (132), respectively.

10. The air conditioning unit according to claim 1, wherein: The first partition (400) is made of EPP foam material.

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