Wind cabinet air outlet structure and air conditioner

Abstract

The present invention provides a wind cabinet air outlet structure and an air conditioner, wherein the wind cabinet air outlet structure comprises a shell for accommodating a heat exchanger and an air guide plate arranged in the shell, the shell is provided with an air outlet, the air guide plate is suitable for being fitted on the top of the heat exchanger and being detachably connected to the heat exchanger; and the air guide plate is suitable for guiding the airflow flowing out of the heat exchanger to flow to the air outlet. The wind cabinet air outlet structure of the present invention is provided with an air guide plate on the heat exchanger, and the air guide plate is fitted on the top of the heat exchanger, so that when the airflow flowing to the heat exchanger passes through the heat exchanger, the air guide plate guides the airflow, so that the airflow can directly and directionally flow to the air outlet after flowing out of the heat exchanger, so as to ensure uniform air outlet of the wind cabinet, reduce the noise of the wind cabinet, and improve the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air cabinet air outlet structure and an air conditioner. Background Art

[0002] Cabinet air conditioner is a kind of split air conditioner with high power and strong wind force, and has a wide range of applications and prospects.

[0003] However, due to the unreasonable design of the current indoor unit of the wind cabinet type air conditioner, when the wind cabinet is working, after the air flow inside the wind cabinet passes through the heat exchanger, a part of the air flow does not flow directly to the air outlet of the wind cabinet, but flows to the inner wall of the wind cabinet shell, and finally blows out from the air outlet after rebounding from the inner wall of the shell. This not only makes the wind cabinet produce a lot of noise, but also makes the air output of the wind cabinet uneven, affecting the user experience. Summary of the invention

[0004] The problem solved by the present invention is how to make the airflow passing through the heat exchanger flow toward the air outlet in a directional manner.

[0005] In order to solve the above problems, the present invention provides an air cabinet air outlet structure, including a shell for accommodating a heat exchanger and an air guide plate arranged in the shell, the shell is provided with an air outlet, the air guide plate is suitable for being fitted on the top of the heat exchanger and being detachably connected to the heat exchanger; and the air guide plate is suitable for guiding the airflow flowing out of the heat exchanger to flow to the air outlet.

[0006] Therefore, by setting the wind cabinet air outlet structure on the wind cabinet, the air guide plate and the heat exchanger can be detachably connected to facilitate the assembly between the air guide plate and the heat exchanger; the air guide plate is fitted on the top of the heat exchanger, so that when the airflow flowing to the heat exchanger passes through the heat exchanger, the air guide plate can guide the airflow, so that the airflow can directly flow to the air outlet in a directional manner after flowing out of the heat exchanger, thereby reducing the collision between the airflow and the inner wall of the shell, so as to reduce the noise in the wind cabinet. Therefore, by setting the air guide plate on the top of the heat exchanger, the airflow passing through the heat exchanger can flow to the air outlet in a directional manner, so as to ensure uniform air discharge from the wind cabinet, reduce the noise of the wind cabinet, and improve the user experience.

[0007] Optionally, the shell includes a rear panel, and one end of the air guide plate close to the rear panel is in contact with the rear panel.

[0008] Therefore, in order to ensure the stability of the heat exchanger, one end of the air guide plate arranged on the top of the heat exchanger close to the rear panel is in contact with the rear panel. In this way, the stability of the heat exchanger in the shell is ensured, and the sealing of the contact between the air guide plate and the shell is ensured, so that the airflow flowing to the heat exchanger flows into the heat exchanger completely without air leakage at the connection between the air guide plate and the shell, thereby ensuring that the heat exchanger has a good heat exchange effect.

[0009] Optionally, the wind cabinet air outlet structure further includes a sealing structure, and one end of the air guide plate close to the rear panel is abutted against the rear panel through the sealing structure.

[0010] Therefore, a sealing structure is set between the end of the air guide plate close to the rear panel and the rear panel, and the end of the air guide plate close to the rear panel is abutted against the rear panel through the sealing structure to avoid air leakage due to insufficient abutment between the air guide plate and the rear panel, thereby further improving the sealing between the air guide plate and the rear panel.

[0011] Optionally, when the air guide plate is installed to the top of the heat exchanger, the distance from one end of the air guide plate away from the rear panel to the side of the heat exchanger facing the rear panel is greater than the width of the heat exchanger; wherein the width of the heat exchanger is the vertical distance between the side of the heat exchanger away from the rear panel and the side of the heat exchanger facing the rear panel.

[0012] Therefore, when the air guide plate is installed on the top of the heat exchanger, the distance from the front end of the air guide plate to the rear end surface of the heat exchanger is greater than the width of the heat exchanger, that is, the front end of the air guide plate extends in a direction perpendicular to the front end surface of the heat exchanger and away from the front end surface of the heat exchanger, so that the air guide plate extends a certain length from the front end surface of the heat exchanger. In this way, the airflow passing through the heat exchanger can continue to flow toward the air outlet along the side of the air guide plate toward the heat exchanger under the guidance of the air guide plate, thereby increasing the air guiding effect of the air guide plate.

[0013] Optionally, the air guide plate includes an integrally formed air guide body and a flange, the air guide body is suitable for being fitted on the top of the heat exchanger and being detachably connected to the heat exchanger; the flange is arranged at one end of the air guide body close to the rear panel, and the flange is fitted with the rear panel.

[0014] Therefore, the air guide body and the heat exchanger are detachably connected to facilitate the assembly between the air guide plate and the heat exchanger. The air guide body is fitted with the top of the heat exchanger to guide the airflow passing through the heat exchanger; the flange is provided at one end of the air guide body close to the rear panel, and the flange is fitted with the rear panel to improve the stability of the heat exchanger in the shell.

[0015] Optionally, the flange is folded from an edge of the air guide body close to one end of the rear panel toward the bottom of the shell.

[0016] Thus, the flange is folded toward the bottom of the shell, so that the airflow flowing to the heat exchanger can flow to the top of the heat exchanger under the guidance of the flange, and then flow to the air outlet in a direction under the guidance of the air guide body.

[0017] Optionally, the wind cabinet air outlet structure further includes a sealing structure, and the flange is attached to the rear panel via the sealing structure.

[0018] Therefore, a sealing structure is provided between the flange and the rear panel, and the flange is fitted to the rear panel through the sealing structure to avoid air leakage caused by insufficient fitting between the flange and the rear panel, thereby further improving the sealing performance when the air guide plate and the rear panel are connected.

[0019] Optionally, the shell includes a front panel and a top cover plate, and the air outlet includes a first air outlet and a second air outlet; the first air outlet is arranged on the front panel, and the second air outlet is arranged on the top cover plate.

[0020] Therefore, the first air outlet is arranged on the front panel and located in the upper half of the front panel, and the second air outlet is arranged on the top cover plate; compared with the prior art in which the wind cabinet only has the first air outlet, the addition of the second air outlet provides the user with two air outlet methods; and the setting of the second air outlet increases the total area of ​​the air outlet, so that the airflow that is not guided by the air guide plate can be blown directly upwards, reducing the noise generated by the collision of the airflow with the inner wall of the shell.

[0021] Optionally, the second air outlet is a knock-out hole structure.

[0022] Therefore, the knock-out hole structure includes an integrally formed baffle and connecting ribs, and the end of the connecting rib away from the baffle is connected to the inner wall of the second air outlet; by arranging the second air outlet with a knock-out hole structure on the top cover plate, the user can choose whether to open the second air outlet, and it is convenient for the user to remove the baffle from the second air outlet, which has the advantage of humanization.

[0023] In order to solve the above problem, the present invention further provides an air conditioner, comprising the above-mentioned wind cabinet air outlet structure.

[0024] The advantages of the air conditioner and the above-mentioned air cabinet air outlet structure over the prior art are the same, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of a wind cabinet in an embodiment of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the wind cabinet from another perspective in an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the top cover plate in an embodiment of the present invention;

[0028] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0029] Description of reference numerals:

[0030] 1-air guide plate; 11-air guide body; 12-flange; 2-heat exchanger; 3-air outlet; 31-first air outlet; 32-second air outlet; 4-shell; 41-front panel; 42-rear panel; 43-top cover; 5-baffle; 6-connecting ribs. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "high", "low", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and a coordinate system XYZ is set herein, wherein the positive direction of the X-axis represents the front, the reverse direction of the X-axis represents the back, the positive direction of the Y-axis represents the right, the reverse direction of the Y-axis represents the left, the positive direction of the Z-axis represents the top, and the reverse direction of the Z-axis represents the bottom; these are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0033] Combination Figure 1 , Figure 2 As shown, the present invention provides an air cabinet air outlet structure, including a shell 4 for accommodating a heat exchanger 2 and an air guide plate 1 arranged in the shell 4, an air outlet 3 is provided on the shell 4, the air guide plate 1 is suitable for being fitted on the top of the heat exchanger 2 and being detachably connected to the heat exchanger 2; and the air guide plate 1 is suitable for guiding the airflow flowing out of the heat exchanger 2 to flow to the air outlet 3.

[0034] In this embodiment, the shell 4 is the outer shell of the wind cabinet, and the heat exchanger 2 and other components are arranged therein; the heat exchanger 2 is arranged in an inclined manner in the shell 4 so that the heat exchanger 2 has a larger contact area with the airflow flowing to the air outlet 3, thereby facilitating the temperature transfer between the heat exchanger 2 and the airflow, and ensuring a good heat exchange effect; the air guide plate 1 is detachably connected to the heat exchanger 2 to facilitate the assembly between the air guide plate 1 and the heat exchanger 2; the air guide plate 1 is fitted on the top of the heat exchanger 2, that is, the air guide plate 1 is fitted on the upper end surface of the heat exchanger 2 (that is, the heat exchanger 2 is located at Figure 1 The Z-axis is on the positive end surface of the housing 4, and because the airflow in the housing 4 is under the action of the fan, its flow direction is from bottom to top (i.e. along the Figure 1 The air guide plate 1 located at the top of the heat exchanger 2 can guide the airflow when the airflow flowing toward the heat exchanger 2 passes through the heat exchanger 2, so that the airflow can directly and directionally flow toward the air outlet 3 after flowing out of the heat exchanger 2 and be blown out from the air outlet 3.

[0035] When the air cabinet type air conditioner without the air guide plate 1 is working, after the air flow to the heat exchanger 2 passes through the heat exchanger 2, a part of the air flow will not flow directly to the air outlet 3, but will flow to the inner wall of the air cabinet shell 4, and finally blow out from the air outlet 3 after rebounding from the inner wall of the shell 4. In this way, not only the air outlet of the air cabinet is uneven, but also the noise is large, which affects the user experience; therefore, by providing the air guide plate 1 on the top of the heat exchanger 2, most of the air flow passing through the heat exchanger 2 can flow to the air outlet 3 in a direction to ensure that the air outlet of the air cabinet is uniform, and the air flow flowing to the air outlet 3 in a direction reduces the collision with the inner wall of the shell 4, so that the noise in the air cabinet is reduced, and the user experience is improved.

[0036] Optionally, combined Figure 1 , Figure 2 As shown, the housing 4 includes a rear panel 42 , and one end of the air guide plate 1 close to the rear panel 42 is in contact with the rear panel 42 .

[0037] The housing 4 includes a front panel 41, a rear panel 42, a top cover 43, a bottom plate, a left side panel and a right side panel (not shown in the figure). Figure 1 X-axis positive direction), rear panel 42 (located at Figure 1 X-axis in the opposite direction), top cover plate 43 (located at Figure 1 Z axis positive), chassis (located at Figure 1 Z axis in the opposite direction), left side plate (located at Figure 2 Y axis in the middle) and the right side panel (located Figure 2 The heat exchanger 2 is arranged in a cavity structure for accommodating components such as the heat exchanger 2 (in the positive direction of the Y axis); the heat exchanger 2 is arranged in an inclined manner in the shell 4, specifically, the bottom of the heat exchanger 2 is arranged on the chassis and is close to the front panel 41, and the top of the heat exchanger 2 is inclined toward the rear panel 42; by increasing the distance between the front end surface of the heat exchanger 2 and the front panel of the shell 4, the volume of the air outlet channel can be increased to ensure that the wind cabinet has sufficient air outlet volume and the air flow is fully in contact with the heat exchanger 2, so as to improve the heat exchange effect of the heat exchanger 2; since the heat exchanger 2 is arranged in an inclined manner in the shell 4, in order to ensure the stability of the heat exchanger 2, the end of the air guide plate 1 close to the rear panel 42 is abutted against the rear panel 42, so that the heat exchanger 2 is ensured in the shell 4. The stability inside the heat exchanger 2 is ensured, and the sealing between the air guide plate 1 and the rear panel 42 is ensured, so as to prevent air leakage due to the spacing between the air guide plate 1 and the rear panel 42, that is, the airflow to the heat exchanger 2 flows into the heat exchanger 2 completely, and no air leakage occurs at the connection between the air guide plate 1 and the shell 4, thereby ensuring that the heat exchanger 2 has a good heat exchange effect.

[0038] Optionally, the wind cabinet air outlet structure further includes a sealing structure (not shown in the figure), and the air guide plate 1 is close to one end of the rear panel 42 (that is, the air guide plate 1 is located at Figure 1 The end in the opposite direction of the middle X-axis) is in contact with the rear panel 42 through a sealing structure.

[0039] On the basis of the above-mentioned end of the air guide plate 1 close to the rear panel 42 being in contact with the rear panel 42, a sealing structure (such as sealing cotton) is provided between the end of the air guide plate 1 close to the rear panel 42 and the rear panel 42, and the end of the air guide plate 1 close to the rear panel 42 is in contact with the rear panel 42 through the sealing structure to avoid air leakage caused by the air guide plate 1 and the rear panel 42 not being in contact tightly enough, thereby further improving the sealing performance when the air guide plate 1 and the rear panel 42 are connected; moreover, by providing an elastic sealing structure (such as sealing cotton), a certain buffering effect can be played on the connection between the air guide plate 1 and the rear panel 42, thereby avoiding the collision between the heat exchanger 2 and the rear panel 42 of the shell 4 due to the vibration of the fuselage during transportation and assembly of the wind cabinet, thereby avoiding damage to the heat exchanger 2, that is, protecting the heat exchanger 2.

[0040] Optionally, combined Figure 1 , Figure 2 As shown, when the air guide plate 1 is installed on the top of the heat exchanger 2, the distance from the end of the air guide plate 1 away from the rear panel 42 to the side of the heat exchanger 2 facing the rear panel 42 is greater than the width of the heat exchanger 2; wherein, the width of the heat exchanger 2 is the vertical distance between the side of the heat exchanger 2 away from the rear panel 42 and the side of the heat exchanger 2 facing the rear panel 42.

[0041] Specifically, the vertical distance between the rear end face of the heat exchanger 2 (the side of the heat exchanger 2 facing the rear panel 42) and the front end face (i.e., the side of the heat exchanger 2 facing away from the rear panel 42) is the width dimension of the heat exchanger 2. When the air guide plate 1 is installed on the top of the heat exchanger 2, the end of the air guide plate 1 away from the rear panel 42 (i.e., the end of the air guide plate 1 located at the rear panel 42) is the width dimension of the heat exchanger 2. Figure 1 The end in the positive direction of the X axis, which is also the front end of the air guide plate 1, is perpendicular to the side of the heat exchanger 2 away from the rear panel 42 (that is, the heat exchanger 2 is located at Figure 1 The side surface in the positive direction of the middle X axis, which is also the front end surface of the heat exchanger 2) extends in the direction away from the front end surface of the heat exchanger 2, that is, the side surface of the heat exchanger 2 facing the rear panel 42 (that is, the heat exchanger 2 is located at Figure 1 The distance between the side surface in the opposite direction of the X-axis and the rear end surface of the heat exchanger 2 is greater than the width of the heat exchanger 2, so that the front end of the air guide plate 1 extends from the front end surface of the heat exchanger 2 by a certain length in a direction perpendicular to the front end surface of the heat exchanger 2. In this way, the airflow passing through the heat exchanger 2 can continue to flow to the air outlet 3 along the side surface of the air guide plate 1 toward the side of the heat exchanger 2 under the guidance of the air guide plate 1, thereby increasing the air guiding effect of the air guide plate 1.

[0042] Further, when the air guide plate 1 is installed on the top of the heat exchanger 2, the end of the air guide plate 1 close to the rear panel 42 (that is, the air guide plate 1 is located at Figure 1 The end in the opposite direction of the X-axis, which is also the rear end of the air guide plate 1, extends out to a position away from the heat exchanger 2 in a direction perpendicular to the rear end face of the heat exchanger 2, so that the rear end of the air guide plate 1 extends out from the rear end face of the heat exchanger 2 in a direction perpendicular to the rear end face of the heat exchanger 2 by a certain length. In this way, a certain distance is made between the rear panel 42 and the top of the heat exchanger 2, thereby avoiding direct contact between the heat exchanger 2 and the rear panel 42, thereby avoiding the situation where the heat exchanger 2 is directly damaged due to a collision with the rear panel 42; moreover, a certain distance is made between the rear panel 42 and the top of the heat exchanger 2, so that as much airflow as possible flows to the top of the heat exchanger 2, so as to ensure that most of the airflow flows to the air outlet 3 in a direction under the guidance of the air guide plate 1 when passing through the heat exchanger 2.

[0043] Furthermore, on the basis that the above-mentioned air guide plate 1 extends from the front end face and the rear end face of the heat exchanger 2, the distance between the rear end and the front end of the air guide plate 1 is the width dimension of the air guide plate 1; the distance between the rear end face and the front end face of the heat exchanger 2 is the width dimension of the heat exchanger 2, that is, the width dimension of the upper end face of the heat exchanger 2 used to fit with the air guide plate 1; the width dimension of the air guide plate 1 is greater than the width dimension of the heat exchanger 2, and the difference between the width dimension of the air guide plate 1 and the width dimension of the heat exchanger 2 is preferably in the range of 5mm-15mm. In this way, while saving the production material of the air guide plate 1, the air guiding effect of the air guide plate 1 is increased, and direct contact between the heat exchanger 2 and the rear panel 42 is avoided.

[0044] Furthermore, the air guide plate 1 is located at Figure 2 The end opposite to the middle Y axis is the left end of the air guide plate 1. The air guide plate 1 is located at Figure 2The positive end of the middle Y axis is the right end of the air deflector 1, and the distance from the left end to the right end of the air deflector 1 is the length dimension of the air deflector 1; since the left and right plates of the shell 4 both have a certain thickness, in order to facilitate the air deflector 1 to be set between the left and right plates, the difference between the length dimension of the shell 4 of the wind cabinet and the length dimension of the air deflector 1 is preferably in the range of 5mm-15mm, such as 8mm, wherein the length dimension of the shell 4 is the distance between the side of the left plate of the shell 4 away from the right plate and the side of the right plate away from the left plate; the length dimension of the air deflector 1 is smaller than the length dimension of the shell 4, so that the air deflector is set in the shell 4. Further, the left end of the air deflector 1 is in contact with the left plate of the shell 4, and the right end of the air deflector 1 is in contact with the right plate of the shell 4, so that the distance from the left plate to the right plate of the shell 4 is equal to the length dimension of the air deflector 1, so as to ensure the sealing between the top of the heat exchanger 2 and the rear panel 42. Furthermore, a sealing structure is provided between the left end of the air guide plate 1 and the left side plate, and a sealing structure is also provided between the right end of the air guide plate 1 and the right side plate, so as to further ensure the sealing between the top of the heat exchanger 2 and the rear panel 42 .

[0045] Optionally, combined Figure 1 , Figure 2 As shown, the air guide plate 1 includes an integrally formed air guide body 11 and a flange 12. The air guide body 11 is suitable for being fitted on the top of the heat exchanger 2 and is detachably connected to the heat exchanger 2; the flange 12 is arranged at one end of the air guide body 11 close to the rear panel 42, and the flange 12 is fitted with the rear panel 42.

[0046] The air guide plate 1 includes an integrally formed air guide body 11 and a flange 12. The air guide body 11 is detachably connected to the heat exchanger 2 to facilitate assembly between the air guide plate 1 and the heat exchanger 2. The air guide body 11 is fitted with the top of the heat exchanger 2 to guide the airflow passing through the heat exchanger 2; the flange 12 is provided at one end of the air guide body 11 close to the rear panel 42, and the flange 12 is fitted with the rear panel 42 to improve the stability of the air guide plate 1 and the rear panel 42, thereby improving the stability of the heat exchanger 2 in the housing 4. In this embodiment, the flange 12 can be formed from the rear end of the air guide body 11 (that is, the air guide body 11 is located at the rear of the air guide body 11). Figure 1 The edge of the end opposite to the middle X-axis is toward the top cover plate 43 of the housing 4 (ie, toward Figure 1 The air guide body 11 may be folded from the rear edge of the air guide body 11 toward the chassis of the housing 4 (ie toward the Figure 1 The flange 12 is folded in the vertical direction ( Figure 1It has a certain length dimension in the middle Z-axis direction, and its value range is preferably 20mm-40mm. While saving the production material of the flange 12, it ensures the stability of the fit between the flange 12 and the rear panel 42, thereby ensuring the stability of the heat exchanger 2 in the shell 4.

[0047] Optionally, combined Figure 1 , Figure 2 As shown, the flange 12 extends from the edge of the air guide body 11 close to the rear panel 42 toward the bottom of the housing 4 (ie, toward Figure 1 Fold in the opposite direction of the middle Z axis).

[0048] In this embodiment, the flange 12 is folded from the edge of the air guide body 11 close to the rear panel 42 toward the bottom of the housing 4, so that the airflow flowing to the top of the heat exchanger 2 can flow to the top of the heat exchanger 2 under the guidance of the flange 12, and then flow to the air outlet 3 in a direction under the guidance of the air guide body 11. Furthermore, the connection between the flange 12 and the air guide body 11 is rounded to ensure the safety performance of the air guide plate 1 and the airflow will not be blocked when it flows along the flange 12 toward the air guide body 11.

[0049] Optionally, the wind cabinet air outlet structure further includes a sealing structure (not shown in the figure), and the flange 12 is fitted with the rear panel 42 through the sealing structure.

[0050] On the basis that the above-mentioned air guide plate 1 includes an integrally formed air guide body 11 and a flange 12, a sealing structure (such as sealing cotton) is provided between the flange 12 and the rear panel 42, and the flange 12 is fitted with the rear panel 42 through the sealing structure to avoid air leakage caused by the flange 12 and the rear panel 42 not fitting tightly enough, thereby further improving the sealing performance when the air guide plate 1 is connected to the rear panel 42 of the shell 4; moreover, by providing an elastic sealing structure (such as sealing cotton), a certain buffering effect can be played on the connection between the air guide plate 1 and the rear panel 42, thereby avoiding the heat exchanger 2 from colliding with the rear panel 42 of the shell 4 due to the vibration of the fuselage during transportation and assembly of the wind cabinet, thereby avoiding damage to the heat exchanger 2, that is, protecting the heat exchanger 2.

[0051] Optionally, combined Figure 1 , Figure 2 As shown, the shell 4 includes a front panel 41 and a top cover plate 43 , and the air outlet 3 includes a first air outlet 31 and a second air outlet 32 ​​; the first air outlet 31 is arranged on the front panel 41 , and the second air outlet 32 ​​is arranged on the top cover plate 43 .

[0052] On the basis that the shell 4 includes a front panel 41, a rear panel 42, a top cover plate 43, a chassis, a left side panel and a right side panel, a first air outlet 31 is arranged on the front panel 41 and is located at the upper half of the front panel 41, and a second air outlet 32 ​​is arranged on the top cover plate 43. The first air outlet 31 is also called the front air outlet, and the second air outlet 32 ​​is also called the top air outlet. Compared with the prior art in which the air cabinet is only provided with one air outlet (i.e., the front air outlet), the addition of the second air outlet 32 ​​provides the user with two air outlet modes. Since the heat exchanger 2 is tiltedly arranged in the shell 4, the air guide plate 1 fitted on the top of the heat exchanger 2 guides the airflow to the front and upper part (i.e., Figure 1 In the area enclosed by the positive X-axis and the positive Z-axis), so that the airflow from the front (i.e. Figure 1 The first air outlet 31 in the positive direction of the X axis and the upper side (i.e. Figure 1 The second air outlet 32 ​​is blown out in the positive direction of the middle Z axis; and the setting of the second air outlet 32 ​​increases the total area of ​​the air outlet 3, so that the airflow not guided by the air guide plate 1 can be directly upward ( Figure 1 The air is blown out in the positive direction of the middle Z axis), which reduces the noise generated by the airflow colliding with the inner wall of the shell 4.

[0053] Optionally, combined Figure 3 , Figure 4 As shown, the second air outlet 32 ​​is a knock-out hole structure.

[0054] The knock-out hole structure includes an integrally formed baffle plate 5 and a connecting rib 6; the baffle plate 5 is located in the second air outlet 32, and there is a gap between the baffle plate 5 and the inner wall of the second air outlet 32; the connecting rib 6 is arranged in the gap, and the end of the connecting rib 6 away from the connection with the baffle plate 5 is connected to the inner wall of the second air outlet 32; by arranging the second air outlet 32 ​​with a knock-out hole structure on the top cover plate 43, it is convenient for the user to remove the baffle plate 5 from the second air outlet 32; specifically, when the user needs to open the second air outlet 32, the connecting rib 6 used to connect the baffle plate 5 and the inner wall of the second air outlet 32 ​​can be directly knocked off to remove the baffle plate 6, thereby opening the second air outlet 32; in this way, the user can choose whether to open the second air outlet 32 ​​independently, and the opening of the second air outlet 32 ​​is convenient and simple; therefore, setting the second air outlet 32 ​​with a knock-out hole structure has the advantage of humanization.

[0055] Furthermore, the size of the second air outlet 32 ​​can be set according to the top air volume demand. The second air outlet 32 ​​is used to connect the air duct system in the user's home. In this embodiment, the second air outlet 32 ​​is preferably rectangular, and its size is preferably: the length g is in the range of 900mm-1000mm, and the width h is in the range of 200mm-300mm. The width i of the connecting rib 6 is in the range of 1mm-3mm, preferably 2mm. When i is less than 1mm, the connection between the baffle 5 and the inner wall of the second air outlet 32 ​​is not stable enough. When i is greater than 3mm, the connection between the baffle 5 and the inner wall of the second air outlet 32 ​​is too stable, making it difficult to knock off the baffle 5.

[0056] An embodiment of the present invention further provides an air conditioner, comprising the above-mentioned air cabinet air outlet structure.

[0057] The air conditioner of this embodiment is provided with an air cabinet outlet structure on the air cabinet, so that the air guide plate 1 and the heat exchanger 2 can be detachably connected, so as to facilitate the assembly between the air guide plate 1 and the heat exchanger 2; the air guide plate 1 is arranged on the top of the heat exchanger 2, so that when the airflow flowing to the heat exchanger 2 passes through the heat exchanger 2, the air guide plate 1 can guide the airflow, so that the airflow can directly and directionally flow to the air outlet 3, thereby reducing the collision between the airflow and the inner wall of the shell 4, and further reducing the noise in the air cabinet. Therefore, by providing the air guide plate 1 on the top of the heat exchanger 2, the airflow passing through the heat exchanger 2 can flow directionally to the air outlet 3 after flowing out of the heat exchanger 2, so as to ensure uniform air discharge of the air cabinet, reduce the noise of the air cabinet, and improve the user experience.

[0058] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A wind cabinet air outlet structure, characterized in that: The invention comprises a shell (4) for accommodating a heat exchanger (2) and an air guide plate (1) arranged in the shell (4); the shell (4) is provided with an air outlet (3); the air guide plate (1) is suitable for being arranged on the top of the heat exchanger (2) and being detachably connected to the heat exchanger (2); and the air guide plate (1) is suitable for guiding the airflow flowing out of the heat exchanger (2) to flow toward the air outlet (3); The shell (4) comprises a rear panel (42), and one end of the air guide plate (1) close to the rear panel (42) is in contact with the rear panel (42); when the air guide plate (1) is mounted on the top of the heat exchanger (2), the distance from the end of the air guide plate (1) away from the rear panel (42) to the side of the heat exchanger (2) facing the rear panel (42) is greater than the width of the heat exchanger (2); the width of the heat exchanger (2) is the vertical distance between the side of the heat exchanger (2) facing away from the rear panel (42) and the side of the heat exchanger (2) facing the rear panel (42); The air guide plate (1) comprises an integrally formed air guide body (11) and a flange (12); the air guide body (11) is suitable for being arranged in a fit on the top of the heat exchanger (2) and being detachably connected to the heat exchanger (2); the flange (12) is arranged at one end of the air guide body (11) close to the rear panel (42), and the flange (12) is in a fit with the rear panel (42).

2. The wind cabinet air outlet structure according to claim 1, characterized in that: It also comprises a sealing structure, and one end of the air guide plate (1) close to the rear panel (42) is in contact with the rear panel (42) through the sealing structure.

3. The wind cabinet air outlet structure according to claim 1, characterized in that: The flange (12) is folded from an edge of the air guide body (11) close to one end of the rear panel (42) towards the bottom of the shell (4).

4. The wind cabinet air outlet structure according to claim 1, characterized in that: It also comprises a sealing structure, through which the flange (12) is fitted to the rear panel (42).

5. The wind cabinet air outlet structure according to any one of claims 1 to 4, characterized in that: The housing (4) comprises a front panel (41) and a top cover plate (43); the air outlet (3) comprises a first air outlet (31) and a second air outlet (32); the first air outlet (31) is arranged on the front panel (41), and the second air outlet (32) is arranged on the top cover plate (43).

6. The wind cabinet air outlet structure according to claim 5, characterized in that: The second air outlet (32) is in the form of a knock-out hole structure.

7. An air conditioner, characterized in that: It comprises the wind cabinet air outlet structure as described in any one of claims 1 to 6.

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