An air outlet assembly and an air treatment device

Abstract

The application provides an air outlet assembly and an air treatment device. The air outlet assembly comprises an air outlet frame having an air outlet, and a reinforcing piece which is separate from the air outlet frame, is located outside the air outlet, and is arranged on a long-side wall of the air outlet. The reinforcing piece is arranged to prevent the long-side wall from being bent and deformed. Thus, the long-side wall is less likely to be bent and deformed when heated, and the air outlet frame has better deformation resistance. In addition, the reinforcing piece is separate from the air outlet frame and is located outside the air outlet and arranged on the long-side wall of the air outlet. When hot air is discharged from the air outlet, the long-side wall separates the hot air and the reinforcing piece. Compared with the technical solution in which the reinforcing piece is arranged inside the air outlet, the temperature of the reinforcing piece is lower and the deformation amount of the reinforcing piece is smaller. Thus, the reinforcing piece has a better effect of preventing the long-side wall from being bent and deformed.

Description

Technical Field

[0001] This application relates to, but is not limited to, the field of air conditioning equipment technology, specifically to an air outlet assembly and an air handling device. Background Technology

[0002] In existing ducted air conditioners, the air outlet frame of the air outlet component is an injection-molded part with a relatively thin wall thickness. When hot air is discharged, the long side wall of the air outlet of the air outlet frame is prone to bending and deformation (the wide side wall of the air outlet of the air outlet frame is generally not bent and deformed due to its smaller size). Utility Model Content

[0003] This application provides an air outlet assembly, including: an air outlet frame having an air outlet; and a reinforcing member, wherein the reinforcing member and the air outlet frame are separate structures, the reinforcing member is located outside the air outlet and disposed on the long side wall of the air outlet, and the reinforcing member is configured to prevent the long side wall from bending and deforming.

[0004] In some exemplary embodiments, the reinforcing member is a metal part, and the air outlet frame is an injection molded part.

[0005] In some exemplary embodiments, the long side wall is provided with a positioning part and a connecting part, the reinforcing member is provided with a positioning mating part and a connecting mating part, the positioning part cooperates with the positioning mating part for pre-positioning, and the connecting part is fixedly connected with the connecting mating part.

[0006] In some exemplary embodiments, one of the positioning part and the positioning mating part is a rib and the other is a slot, and the rib is inserted into the slot.

[0007] In some exemplary embodiments, one of the positioning part and the positioning mating part is a positioning post and the other is a positioning hole, and the positioning post and the positioning hole are inserted into each other.

[0008] In some exemplary embodiments, the connecting part is a stud, the connecting mating part is a through hole, and the stud and the through hole are fixedly connected by a threaded connector.

[0009] In some exemplary embodiments, the long side opening wall includes a first long side opening wall and a second long side opening wall, and the reinforcing member includes a first reinforcing member and a second reinforcing member, the first reinforcing member being disposed on the first long side opening wall and the second reinforcing member being disposed on the second long side opening wall.

[0010] In some exemplary embodiments, a reinforcing groove is provided on the side of the first long side opening wall facing away from the second long side opening wall. The reinforcing groove extends along the length direction of the air outlet. The first reinforcing member is a first sheet metal strip extending along the length direction of the air outlet, and the first sheet metal strip is disposed in the reinforcing groove.

[0011] In some exemplary embodiments, the second reinforcing member is a second sheet metal strip extending along the length direction of the air outlet, and the second sheet metal strip and the second long side wall together form a wiring channel.

[0012] In some exemplary embodiments, the cross-section of the second sheet metal strip is a bent structure.

[0013] In some exemplary embodiments, the end of the second sheet metal strip is provided with a folded edge that bends outward toward the wiring channel in the length direction of the air outlet.

[0014] In some exemplary embodiments, the air outlet frame further has two motor mounting areas, and the air outlet is located between the two motor mounting areas along the length of the air outlet. The air outlet assembly also includes an air guide plate and two sets of drive motors. The air guide plate is disposed inside the air outlet, and the two sets of drive motors are disposed one-to-one in the two motor mounting areas and are both connected to the air guide plate. The two sets of drive motors are configured to synchronously drive the air guide plate to swing, and the connecting wire of the drive motor in one of the motor mounting areas extends through the wiring channel to the other motor mounting area and merges with the connecting wire of the drive motor in the other motor mounting area.

[0015] This application also provides an air handling device, including the air outlet component described in any of the above embodiments.

[0016] The technical solution provided in this application embodiment uses a reinforcing member to prevent the long side opening wall from bending and deforming. This makes the long side opening wall less prone to bending and deforming when heated, thus improving the deformation resistance of the air outlet frame. Furthermore, the reinforcing member and the air outlet frame are separate structures, with the reinforcing member located outside the air outlet and on the long side opening wall of the air outlet. When hot air is emitted from the air outlet, the long side opening wall separates the hot air from the reinforcing member. Compared to the technical solution where the reinforcing member is located inside the air outlet, this solution results in a lower temperature and less deformation of the reinforcing member, thus improving the effectiveness of the reinforcing member in preventing the long side opening wall from bending and deforming.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solution of this utility model and do not constitute a limitation on the technical solution of this utility model.

[0019] Figure 1 An exploded view of the air outlet assembly provided in some embodiments of this application;

[0020] Figure 2 for Figure 1 A three-dimensional structural diagram of the air outlet assembly from the top view.

[0021] Figure 3 for Figure 2 A partial structural schematic diagram of the air outlet assembly shown;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure after removing the first reinforcing member;

[0023] Figure 5 for Figure 1 A schematic diagram of the air outlet assembly from a bottom-view perspective.

[0024] Figure 6 for Figure 5 A partial structural schematic diagram of the air outlet assembly shown;

[0025] Figure 7 for Figure 6 A schematic diagram of the structure after removing the second reinforcing member;

[0026] Figure 8 for Figure 5 A partial cross-sectional view of the air outlet assembly shown.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 100 Air outlet frame, 110 Air outlet, 111 First long side wall, 112 Second long side wall, 113 Positioning part, 114 Connecting part, 115 Reinforcing groove, 116 Matching rib, 120 Motor mounting area, 210 First reinforcing member, 220 Second reinforcing member, 221 Wiring channel, 230 Positioning mating part, 240 Connecting mating part. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

[0030] The air outlet component provided in the embodiments of this application, such as Figures 1 to 8As shown, it includes: an air outlet frame 100, the air outlet frame 100 having an air outlet 110; and a reinforcing member, the reinforcing member and the air outlet frame 100 being separate structures, the reinforcing member being located outside the air outlet 110 and disposed on the long side wall of the air outlet 110, and the reinforcing member being configured to prevent the long side wall from bending and deforming.

[0031] The reinforcing member is used to prevent the long side wall from bending and deforming, making it less prone to bending and deformation when heated. Therefore, the air outlet frame 100 has better resistance to deformation. Furthermore, the reinforcing member and the air outlet frame 100 are separate structures, and the reinforcing member is located outside the air outlet 110 and on the long side wall of the air outlet 110. When hot air is emitted from the air outlet 110, the long side wall separates the hot air from the reinforcing member. Compared with the technical solution where the reinforcing member is located inside the air outlet 110, the temperature of the reinforcing member is lower and the amount of deformation is smaller in this solution. Therefore, the reinforcing member is more effective in preventing the long side wall from bending and deforming in this solution.

[0032] In some embodiments, the reinforcing member is a metal part and the air outlet frame 100 is an injection molded part. The deformation resistance of the metal part is much greater than that of the injection molded part. Therefore, when hot air is emitted from the air outlet 110, the metal part can better prevent the long side wall from bending and deforming, thus further improving the deformation resistance of the air outlet frame 100.

[0033] In some embodiments, such as Figure 3 , Figure 4 , Figures 6 to 8 As shown, the long side opening wall is provided with a positioning part 113 and a connecting part 114, and the reinforcing member is provided with a positioning mating part 230 and a connecting mating part 240. The positioning part 113 and the positioning mating part 230 cooperate to perform pre-positioning, so that the connecting part 114 and the connecting mating part 240 are aligned. Then the connecting part 114 and the connecting mating part 240 are fixedly connected, which can effectively improve the assembly speed of the air outlet frame 100 and the reinforcing member.

[0034] It can be, such as Figure 8 As shown, one of the positioning part 113 and the positioning mating part 230 is a rib and the other is a slot, with the rib and slot engaging; or it can be, as Figure 3 and Figure 4 As shown, one of the positioning part 113 and the positioning mating part 230 is a positioning post and the other is a positioning hole, and the positioning post and the positioning hole are connected by insertion and mating, etc.; all of the above can achieve the purpose of this application, and their purpose has not departed from the design concept of this utility model, so they will not be described in detail here, and all should fall within the protection scope of this application.

[0035] In some embodiments, such as Figure 3 , Figure 4 , Figure 6 and Figure 7As shown, the connecting part 114 is a stud, and the connecting mating part 240 is a through hole. The stud and the through hole are fixed together by a threaded connector. This solution has a simple structure and is easy to implement.

[0036] In some embodiments, such as Figures 2 to 4 As shown, the air outlet 110 is rectangular in shape. The long side of the outlet wall includes a first long side outlet wall 111 (lower outlet wall) and a second long side outlet wall 112 (upper outlet wall). The reinforcing members include a first reinforcing member 210 (lower reinforcing member) and a second reinforcing member 220 (upper reinforcing member). The first reinforcing member 210 is disposed on the first long side outlet wall 111, and the second reinforcing member 220 is disposed on the second long side outlet wall 112, ensuring that the first long side outlet wall 111 and the second long side outlet wall 112 are less prone to bending deformation.

[0037] In some embodiments, such as Figure 4 As shown, a reinforcing groove 115 is provided on the side of the first long side opening wall 111 facing away from the second long side opening wall 112 (that is, a reinforcing groove 115 is provided on the lower side of the first long side opening wall 111, and the opening of the reinforcing groove 115 faces downward). The reinforcing groove 115 extends along the length direction (i.e., the left-right direction) of the air outlet 110. The first reinforcing member 210 is a first sheet metal strip extending along the length direction of the air outlet 110, and the first sheet metal strip is located in the reinforcing groove 115.

[0038] Among them, such as Figure 3 and Figure 4 As shown, a positioning post and a stud are protruding inside the reinforcing groove 115. The first sheet metal strip is provided with a positioning hole and a through hole. The positioning post is inserted into the positioning hole, so that the first sheet metal strip is pre-positioned in the reinforcing groove 115. At this time, the screw hole and the through hole of the stud are aligned. Then, the threaded section of the threaded connector passes through the through hole and is screwed into the screw hole of the stud, thereby fixing the first sheet metal strip in the reinforcing groove 115. This solution has a simple structure.

[0039] In some embodiments, such as Figures 6 to 8 As shown, the second reinforcing member 220 is a second sheet metal strip extending along the length direction of the air outlet 110. The second sheet metal strip and the second long side wall 112 together form a wiring channel 221. The air outlet frame 100 also has two motor mounting areas 120. In the length direction of the air outlet 110, the air outlet 110 is located between the two motor mounting areas 120. The air outlet assembly also includes a guide plate and two sets of drive motors. The guide plate is located inside the air outlet 110. The two sets of drive motors are correspondingly located in the two motor mounting areas 120 and are both connected to the guide plate. The two sets of drive motors are configured to synchronously drive the guide plate to swing. The connecting wire of the drive motor in the left motor mounting area 120 extends through the wiring channel 221 to the right motor mounting area 120 and merges with the connecting wire of the drive motor in the right motor mounting area 120. Then, it extends from the right motor mounting area 120 to the rear side of the air outlet frame 100.

[0040] In some embodiments, such as Figure 1 , Figure 2 and Figure 5 As shown, the length of the first sheet metal strip is approximately the same as the length of the first long side opening 111, and the length of the second sheet metal strip is approximately the same as the length of the second long side opening 112.

[0041] It can be that there is one air guide plate, then there are two drive motors; or it can be that there are two air guide plates arranged one above the other, then there are four drive motors, etc.; all of the above can achieve the purpose of this application, and their purpose has not deviated from the design concept of this utility model, so they will not be elaborated here, and all should fall within the protection scope of this application.

[0042] In one embodiment, such as Figure 1 , Figures 6 to 8 As shown, the cross-section of the second sheet metal strip is a bent structure. The upper surface of the second long side opening wall 112 is provided with a mating rib 116, which is arranged in the left-right direction. A stud is provided on the upper surface of the second long side opening wall 112 in the area behind the mating rib 116. The second sheet metal strip is provided with a through hole. The second sheet metal strip covers the mating rib 116 and the stud. The front end of the second sheet metal strip and the area on the upper surface of the second long side opening wall 112 in front of the mating rib 116 are connected by a rib and a slot to pre-position the strip, so that the through hole and the screw hole of the stud are aligned. Then, the threaded section of the threaded connector passes through the through hole and is screwed into the screw hole of the stud, thereby fixing the second sheet metal strip to the second long side opening wall 112. This solution has a simple structure.

[0043] In some embodiments, such as Figure 6 As shown, along the length of the air outlet 110, the end of the second sheet metal strip is provided with a folded edge that bends outward toward the wiring channel 221, so that there are no sharp edges on the left and right ends of the second sheet metal strip, and the connection wire of the drive motor will not be cut.

[0044] In some embodiments, such as Figure 2 and Figure 5 As shown, the upper surface of the second long side opening wall 112 and the lower surface of the first long side opening wall 111 are both provided with reinforcing ribs. The reinforcing ribs can further improve the deformation resistance of the second long side opening wall 112 and the first long side opening wall 111, so that the air outlet frame has better deformation resistance and is less prone to bending deformation.

[0045] The air handling equipment (not shown in the figure) provided in this application includes the air outlet component described in any of the above embodiments.

[0046] This air handling equipment possesses all the advantages of the air outlet assembly provided in any of the above embodiments, which will not be elaborated further here.

[0047] In some embodiments, the air handling unit includes a ducted air conditioner; of course, the air handling unit may also include an outdoor air conditioning unit.

[0048] In summary, the technical solution provided in this application uses a reinforcing member to prevent the long side opening wall from bending and deforming. This makes the long side opening wall less prone to bending and deforming when heated, thus improving the deformation resistance of the air outlet frame. Furthermore, the reinforcing member and the air outlet frame are separate structures, with the reinforcing member located outside the air outlet and on the long side opening wall of the air outlet. When hot air is emitted from the air outlet, the long side opening wall separates the hot air from the reinforcing member. Compared to the technical solution where the reinforcing member is located inside the air outlet, this solution results in a lower temperature and less deformation of the reinforcing member, thus improving the effectiveness of the reinforcing member in preventing the long side opening wall from bending and deforming.

[0049] In the description of this utility model, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "square structure", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the structure referred to has a specific orientation, or is constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0050] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "connection," "direct connection," "indirect connection," "fixed connection," "installation," and "assembly" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. The terms "installation," "connection," and "fixed connection" can refer to a direct connection or an indirect connection through an intermediate medium, or they can refer to the internal communication between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0051] Although the embodiments disclosed in this utility model are as described above, the content described is only for the purpose of facilitating understanding of this utility model and is not intended to limit this utility model. Any person skilled in the art to which this utility model pertains may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in this utility model, but the patent protection scope of this utility model shall still be defined by the appended claims.

Claims

1. An air outlet assembly, characterized in that, include: Air outlet frame, the air outlet frame having an air outlet; and The reinforcing member is a separate structure from the air outlet frame. The reinforcing member is located outside the air outlet and is disposed on the long side wall of the air outlet. The reinforcing member is configured to prevent the long side wall from bending and deforming.

2. The air outlet assembly according to claim 1, characterized in that, The long side wall is provided with a positioning part and a connecting part, and the reinforcing member is provided with a positioning mating part and a connecting mating part. The positioning part and the positioning mating part cooperate to perform pre-positioning, and the connecting part and the connecting mating part are fixedly connected.

3. The air outlet assembly according to claim 2, characterized in that: One of the positioning part and the positioning mating part is a rib and the other is a slot, and the rib is inserted into the slot; or one of the positioning part and the positioning mating part is a positioning post and the other is a positioning hole, and the positioning post is inserted into the positioning hole. The connecting part is a stud, the connecting mating part is a through hole, and the stud and the through hole are fixedly connected by a threaded connector; The reinforcing component is a metal part, and the air outlet frame is an injection molded part.

4. The air outlet assembly according to any one of claims 1 to 3, characterized in that, The long side opening wall includes a first long side opening wall and a second long side opening wall opposite to each other, and the reinforcing member includes a first reinforcing member and a second reinforcing member, wherein the first reinforcing member is disposed on the first long side opening wall and the second reinforcing member is disposed on the second long side opening wall.

5. The air outlet assembly according to claim 4, characterized in that, A reinforcing groove is provided on the side of the first long side opening wall facing away from the second long side opening wall. The reinforcing groove extends along the length direction of the air outlet. The first reinforcing member is a first sheet metal strip extending along the length direction of the air outlet, and the first sheet metal strip is disposed in the reinforcing groove.

6. The air outlet assembly according to claim 5, characterized in that, The second reinforcing member is a second sheet metal strip extending along the length of the air outlet, and the second sheet metal strip and the second long side wall together form a wiring channel.

7. The air outlet assembly according to claim 6, characterized in that, The cross-section of the second sheet metal strip is a bent structure.

8. The air outlet assembly according to claim 6, characterized in that, Along the length of the air outlet, the end of the second sheet metal strip is provided with a folded edge that bends outward toward the wiring channel.

9. The air outlet assembly according to claim 6, characterized in that, The air outlet frame also has two motor mounting areas, and the air outlet is located between the two motor mounting areas along the length of the air outlet. The air outlet assembly also includes an air guide plate and two sets of drive motors. The air guide plate is located inside the air outlet, and the two sets of drive motors are correspondingly located in the two motor mounting areas and are both connected to the air guide plate. The two sets of drive motors are configured to synchronously drive the air guide plate to swing. The connecting wire of the drive motor in one of the motor mounting areas extends through the wiring channel to the other motor mounting area and merges with the connecting wire of the drive motor in the other motor mounting area.

10. An air handling device, characterized in that, Includes the air outlet assembly as described in any one of claims 1 to 9.

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