Ducted air conditioner and air conditioner

Abstract

The duct type air conditioner comprises a body, an installation frame and a negative ion generator, an air outlet channel is formed by the body in a surrounding mode, the body is provided with an air outlet communicated with the air outlet channel, the installation frame is connected with the body and located in the air outlet channel, and the negative ion generator is installed on the installation frame. The mounting frame comprises a negative ion release rod extending in the direction close to the air outlet, and the negative ion generator is suitable for releasing negative ions towards the air outlet through the negative ion release rod. The duct type air conditioner has the advantages that the divergence effect of the blown negative ions is good, and the air purification efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly relates to an air duct machine and an air conditioner. Background Art

[0002] An air duct machine is the abbreviation of a concealed air conditioner, and can also be called an air duct air conditioner or an air duct machine air conditioner. As people's functional requirements for air duct machines are getting higher and higher, a negative ion generator is usually installed in the air duct machine so that the air outlet airflow carries negative ions and blows them into the room to achieve the air purification effect. However, in related technologies, the air outlet airflow of the air duct machine often blows directly on the negative ion release rod of the negative ion generator, making it impossible for the negative ion release rod to release negative ions over a larger range. Therefore, there are defects such as poor divergence effect of negative ions and low air purification efficiency. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related technologies to some extent.

[0004] For this reason, an embodiment of the utility model provides an air duct machine, which has the advantages of good divergence effect of blown negative ions and high air purification efficiency.

[0005] An embodiment of the utility model also provides an air conditioner.

[0006] The air duct machine according to the embodiment of the utility model includes a main body, a mounting bracket and a negative ion generator. The main body is formed with an air outlet channel around it, and the main body is provided with an air outlet communicating with the air outlet channel; the mounting bracket is connected to the main body and is located in the air outlet channel; the negative ion generator is installed on the mounting bracket, and the mounting bracket includes a negative ion release rod extending in the direction close to the air outlet, and the negative ion generator is adapted to release negative ions towards the air outlet through the negative ion release rod.

[0007] According to the air duct machine of the embodiment of the utility model, the negative ion generator is fixedly installed in the air outlet channel of the main body through the mounting bracket. When the air outlet airflow in the air outlet channel flows towards the air outlet, it will carry the negative ions released by the negative ion release rod and blow them out of the air outlet into the room together, realizing the purification of the indoor air. Among them, by setting the negative ion release rod to extend in the direction close to the air outlet, the released negative ions are basically not blown back towards the negative ion release rod by the air outlet airflow. Therefore, the release range of negative ions is wider, and under the entrainment of the air outlet airflow, the dispersion effect of negative ions is better and the air purification efficiency is higher.

[0008] In some embodiments, the mounting bracket includes a baffle opposite to the extending direction of the air outlet channel, and the baffle is provided with through holes;

[0009] The negative ion releasing rod passes through the through hole and is partially located on a side of the baffle facing the air outlet.

[0010] In some embodiments, the number of the through holes is at least two, the negative ion release rods correspond to the through holes one by one, and the negative ion release rods are plugged into the corresponding through holes;

[0011] And / or, the negative ion releasing rod comprises a carbon rod.

[0012] In some embodiments, the mounting frame further includes a first mounting plate connected to the baffle, the first mounting plate being located on a side of the baffle away from the air outlet, and the first mounting plate being connected to the body;

[0013] The negative ion generator further includes a high-voltage package, which is mounted on the first mounting plate, and the negative ion release rod is electrically connected to the high-voltage package.

[0014] In some embodiments, the main body includes a connecting plate, which forms part of the inner wall of the air outlet channel. The first mounting plate is in contact with the connecting plate, and the high-voltage package is located on the side of the first mounting plate away from the connecting plate.

[0015] In some embodiments, the mounting frame further includes a second mounting plate, the second mounting plate is connected to the baffle and is located on a side of the baffle facing the air outlet, and the second mounting plate is in contact with and connected to the connecting plate.

[0016] In some embodiments, a first mounting hole is provided on both the first mounting plate and the second mounting plate, a first threaded hole is provided on the connecting plate, and the duct machine further includes a first threaded member, the first threaded member, the first threaded hole and the first mounting hole correspond one to one, and the first threaded member passes through the first mounting hole and is threadedly engaged with the first threaded hole.

[0017] In some embodiments, the negative ion generator further comprises a housing, wherein the housing is bonded to the first mounting plate, and / or the housing is connected to the first mounting plate via fasteners;

[0018] The shell is surrounded to form an installation cavity, and the high-voltage package is installed in the installation cavity.

[0019] In some embodiments, the body further includes an evaporator, the evaporator is connected to the connecting plate, and a portion of the first mounting plate is sandwiched between the evaporator and the connecting plate.

[0020] An air conditioner according to an embodiment of the present invention includes the duct air conditioner as described in any of the above embodiments.

[0021] The technical advantages of the air conditioner according to the embodiments of the present utility model are the same as those of the air duct machine in the above embodiments, and will not be elaborated here. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the air duct machine according to the embodiments of the present utility model.

[0023] Figure 2 is a cross-sectional view of the air duct machine according to the embodiments of the present utility model.

[0024] Figure 3 is a schematic diagram of the mounting bracket and the negative ion generator in the air duct machine according to the embodiments of the present utility model.

[0025] Reference Signs:

[0026] 1, body; 11, air outlet channel; 12, air outlet; 13, connecting plate; 14, evaporator; 2, mounting bracket; 21, baffle; 211, through hole; 22, first mounting plate; 221, first mounting hole; 23, second mounting plate; 3, negative ion generator; 31, negative ion release rod; 32, housing; 321, second mounting hole; 321, mounting cavity. Detailed Embodiments

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0028] The following will be combined with Figures 1 - 3 to describe the air duct machine according to the embodiments of the present utility model.

[0029] The air duct machine according to the embodiments of the present utility model includes a body 1, a mounting bracket 2 and a negative ion generator 3. The body 1 is formed with an air outlet channel 11 around it, and the body 1 is provided with an air outlet 12 communicating with the air outlet channel 11. The mounting bracket 2 is connected to the body 1 and is located in the air outlet channel 11. The negative ion generator 3 is installed on the mounting bracket 2. The mounting bracket 2 includes a negative ion release rod 31 extending in the direction close to the air outlet 12. The negative ion generator 3 is adapted to release negative ions toward the air outlet 12 through the negative ion release rod 31.

[0030] According to the air duct machine of the embodiment of the present utility model, the negative ion generator 3 is fixedly installed in the air outlet passage 11 of the body 1 through the mounting bracket 2. When the air flow in the air outlet passage 11 flows towards the air outlet 12, the negative ions released by the negative ion release rod 31 will be blown out of the air outlet 12 into the room together, realizing the purification of the indoor air. Among them, by setting the negative ion release rod 31 to extend towards the direction close to the air outlet 12, the negative ions released by it will basically not be blown back by the air flow towards the negative ion release rod 31. As a result, the release range of negative ions is wider. Under the entrainment of the air flow, the dispersion effect of negative ions is better, and the purification efficiency of the air is higher.

[0031] In some embodiments, as Figure 1 and Figure 3 shown, the mounting bracket 2 includes a baffle 21 opposite to the extending direction of the air outlet passage 11, and a through hole 211 is provided on the baffle 21. The negative ion release rod 31 passes through the through hole 211 and is partially located on the side of the baffle 21 facing the air outlet 12.

[0032] The setting of the baffle 21, on the one hand, forms a negative pressure on the side of the baffle 21 facing the air outlet 12, and the negative ions released from the end of the negative ion release rod 31 are more convenient to diffuse around to converge with the air flow, further ensuring the dispersion effect of negative ions; on the other hand, when the air duct machine is in the cooling mode, the baffle 21 can block the condensed water generated on the surface of the mounting bracket 2 due to the temperature difference, preventing the condensed water from being blown out with the air flow and affecting the user experience.

[0033] Specifically, the baffle 21 is generally perpendicular to the extending direction of the air outlet passage 11. On the projection plane perpendicular to the extending direction of the air outlet passage 11, the projection of the baffle 21 covers the projections of the other components of the mounting bracket 2 and the projection of the negative ion generator 3. The negative ion release rod 31 is in clearance fit with the through hole 211, and the part of the negative ion release rod 31 located on the side of the baffle 21 away from the air outlet 12 is bonded to the baffle 21.

[0034] In some embodiments, the number of the through holes 211 is at least two, the negative ion release rods 31 correspond to the through holes 211 one by one, and the negative ion release rods 31 are in plug-in fit with the corresponding through holes 211.

[0035] The setting of at least two negative ion release rods 31 makes the negative ion release positions more, and thus the dispersion range of negative ions is wider, further ensuring the purification efficiency of negative ions for the air.

[0036] Specifically, as Figure 1 and Figure 2 shown, the negative ion release rod 31 includes a carbon rod, the number of the through holes 211 is two, the two through holes 211 are arranged at intervals in the height direction, and the two through holes 211 are respectively adjacent to the upper edge and the lower edge of the baffle 21.

[0037] In some embodiments, as Figure 3 As shown, the mounting frame 2 further includes a first mounting plate 22 connected to the baffle 21. The first mounting plate 22 is located on the side of the baffle 21 facing away from the air outlet 12 and is connected to the body 1. The negative ion generator 3 further includes a high-voltage transformer, which is mounted on the first mounting plate 22. The negative ion release rod 31 is electrically connected to the high-voltage transformer.

[0038] At this time, the high-voltage transformer is located on the side of the baffle 21 away from the air outlet 12, and the baffle 21 also shields the high-voltage transformer, thereby preventing condensed water attached to the high-voltage transformer from being blown into the room by the outlet air flow. At the same time, this arrangement also prevents the high-voltage transformer from being located in the divergence path of negative ions and affecting the divergence effect of negative ions.

[0039] Specifically, the baffle 21 is perpendicular to the first mounting plate 22 and is substantially an L-shaped plate. The first mounting plate 22 is a vertical plate and is arranged with the high-pressure package in the width direction of the air outlet channel 11 .

[0040] In some embodiments, as Figure 1 and Figure 2 As shown, the body 1 includes a connecting plate 13, which forms part of the inner wall of the air outlet channel 11. The first mounting plate 22 is in contact with the connecting plate 13, and the high-voltage transformer is located on the side of the first mounting plate 22 away from the connecting plate 13.

[0041] The first mounting plate 22 is in close contact with the connecting plate 13 to prevent the first mounting plate 22 from occupying too much volume in the air outlet duct 11 and affecting the air outlet efficiency of the ducted air conditioner. Furthermore, the high-voltage transformer is positioned on the side of the first mounting plate 22 facing away from the connecting plate 13 and is exposed within the air outlet duct 11, thereby facilitating its removal and maintenance.

[0042] Specifically, the first connecting plate 13 forms opposite sides of the air outlet channel 11 along its width direction. The first connecting plate 13 is generally a vertical plate. The first mounting plate 22 is in contact with the connecting plate 13 and is connected to the connecting plate 13 by adhesive or fasteners.

[0043] In some embodiments, as Figure 2 and Figure 3 As shown, the mounting frame 2 further includes a second mounting plate 23 , which is connected to the baffle 21 and is located on the side of the baffle 21 facing the air outlet 12 . The second mounting plate 23 is in contact with and connected to the connecting plate 13 .

[0044] The first mounting plate 22 and the second mounting plate 23, which are disposed on either side of the baffle 21, are both connected to the connecting plate 13 to ensure reliable installation of the baffle 21 and the negative ion generator 3 within the air outlet duct 11. Furthermore, the second mounting plate 23 is closer to the air outlet 12 than the baffle 21, making the connection between the second mounting plate 23 and the connecting plate 13 easier.

[0045] Specifically, the second mounting plate 23 is perpendicular to the baffle 21 and parallel to the first mounting plate 22. The size of the second mounting plate 23 does not need to be set too large, and it only needs to ensure that it can be connected to the connecting plate 13.

[0046] In some embodiments, as Figure 3 shown, first mounting holes 221 are provided on both the first mounting plate 22 and the second mounting plate 23, first threaded holes are provided on the connecting plate 13, and the air duct machine further includes first threaded members. The first threaded members, the first threaded holes, and the first mounting holes 221 correspond to each other one by one. The first threaded members pass through the first mounting holes 221 and are in threaded cooperation with the first threaded holes.

[0047] That is, the connection between the mounting frame 2 and the connecting plate 13 is realized through the first threaded members. The disassembly and assembly between the mounting frame 2 and the body 1 are convenient, and the connection strength between the two is high.

[0048] Specifically, one first mounting hole 221 is provided on both the first mounting plate 22 and the second mounting plate 23. The first threaded member is a screw, and the screw passes through the first mounting hole 221 and is in threaded cooperation with the first threaded hole.

[0049] In some embodiments, as Figure 3 shown, the negative ion generator 3 further includes a housing 32. The housing 32 is adhesively bonded to the first mounting plate 22, and / or the housing 32 is connected to the first mounting plate 22 through fasteners. The housing 32 surrounds to form a mounting cavity 321, and the high-voltage package is installed in the mounting cavity 321.

[0050] The housing 32 realizes the protection and waterproof sealing of the high-voltage package, preventing its internal contact with condensed water and short-circuiting, which affects the functionality of the negative ion generator 3.

[0051] Specifically, two second mounting holes 321 are provided on the housing 32, two second threaded holes are correspondingly provided on the first mounting plate 22, and the air duct machine further includes second threaded members. The second threaded members pass through the second mounting holes 321 and are in threaded cooperation with the second threaded holes, thereby realizing the installation of the negative ion generator 3 on the first mounting plate 22. Among them, the second threaded members can be screws or bolts.

[0052] In some embodiments, as Figure 1 and Figure 2 shown, the body 1 further includes an evaporator 14. The evaporator 14 is connected to the connecting plate 13, and part of the first mounting plate 22 is sandwiched between the evaporator 14 and the connecting plate 13.

[0053] The air duct machine can heat and cool the air flow through the evaporator 14 to achieve the heating function and the cooling function of the air duct machine. At this time, part of the first mounting plate 22 is clamped between the evaporator 14 and the connecting plate 13, further ensuring the installation reliability of the mounting bracket 2 on the main body 1.

[0054] The air conditioner according to an embodiment of the present invention includes the air duct machine as described in any one of the above embodiments.

[0055] The technical advantages of the air conditioner according to an embodiment of the present invention are the same as those of the air duct machine in the above embodiments, and will not be elaborated here.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0057] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0060] In the present utility model, the terms "an embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples.

[0061] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Variations, modifications, substitutions, and variations made by those of ordinary skill in the art to the above embodiments are all within the protection scope of the present utility model.

Claims

1. An air duct machine, characterized in that, include: A body (1), wherein the body (1) is formed with an air outlet channel (11) around it, and the body (1) is provided with an air outlet (12) communicating with the air outlet channel (11); a mounting frame (2), the mounting frame (2) being connected to the body (1) and being located in the air outlet channel (11); A negative ion generator (3) is mounted on the mounting frame (2), the mounting frame (2) comprises a negative ion release rod (31) extending in a direction close to the air outlet (12), and the negative ion generator (3) is suitable for releasing negative ions toward the air outlet (12) through the negative ion release rod (31).

2. The air duct machine according to claim 1, characterized in that, The mounting frame (2) comprises a baffle (21) opposite to the extension direction of the air outlet channel (11), and a through hole (211) is provided on the baffle (21); The negative ion release rod (31) passes through the through hole (211) and is partially located on a side of the baffle (21) facing the air outlet (12).

3. The air duct machine according to claim 2, characterized in that, There are at least two through holes (211), the negative ion release rods (31) correspond to the through holes (211) one by one, and the negative ion release rods (31) are plugged into and fitted with the corresponding through holes (211); And / or, the negative ion releasing rod (31) comprises a carbon rod.

4. The air duct machine according to claim 2, wherein The mounting frame (2) further comprises a first mounting plate (22) connected to the baffle (21), the first mounting plate (22) being located on a side of the baffle (21) facing away from the air outlet (12), and the first mounting plate (22) being connected to the body (1); The negative ion generator (3) further comprises a high-voltage package, which is mounted on the first mounting plate (22), and the negative ion release rod (31) is electrically connected to the high-voltage package.

5. The air duct machine according to claim 4, wherein, The body (1) includes a connecting plate (13), the connecting plate (13) forming part of the inner wall surface of the air outlet channel (11), the first mounting plate (22) being in close contact with the connecting plate (13), and the high-voltage package being located on a side of the first mounting plate (22) facing away from the connecting plate (13).

6. The air duct machine according to claim 5, wherein The mounting frame (2) further comprises a second mounting plate (23), the second mounting plate (23) being connected to the baffle (21) and being located on a side of the baffle (21) facing the air outlet (12), the second mounting plate (23) being in contact with and connected to the connecting plate (13).

7. The air duct machine according to claim 6, characterized in that, The first mounting plate (22) and the second mounting plate (23) are both provided with a first mounting hole (221), the connecting plate (13) is provided with a first threaded hole, and the duct machine further comprises a first threaded member, the first threaded member, the first threaded hole and the first mounting hole (221) correspond one to one, and the first threaded member passes through the first mounting hole (221) and is threadedly engaged with the first threaded hole.

8. The air duct machine according to claim 4, characterized in that The negative ion generator (3) further comprises a housing (32), wherein the housing (32) is bonded to the first mounting plate (22), and / or the housing (32) is connected to the first mounting plate (22) via a fastener; The housing (32) forms an installation cavity (321) around it, and the high-voltage package is installed in the installation cavity (321).

9. The air duct machine according to claim 5, wherein, The main body (1) further includes an evaporator (14), the evaporator (14) is connected to the connection plate (13), and part of the first mounting plate (22) is clamped between the evaporator (14) and the connection plate (13).

10. An air conditioner, characterized in that, It includes an air duct machine according to any one of claims 1-9.

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