Air outlet frame assembly and air conditioner

Abstract

The application discloses an air outlet frame assembly and an air conditioner. The air outlet frame assembly comprises a first air outlet frame, a first panel and a reinforcing piece. The first air outlet frame is provided with an air outlet and a maintenance opening. The first panel is arranged on the first air outlet frame and is used for opening and closing the maintenance opening. The reinforcing piece is connected to the inner side of the first air outlet frame. According to the air outlet frame assembly, the reinforcing piece is arranged on the inner side of the first air outlet frame, so that the structural strength of the first air outlet frame is improved, the shaking or deformation of the first air outlet frame caused by the opening or closing of the maintenance opening by the first panel is reduced, and the overall stability and reliability of the air outlet frame assembly are improved.

Description

Technical Field

[0001] This invention relates to the field of air handling equipment technology, and in particular to an air outlet frame assembly and an air conditioner. Background Technology

[0002] In related technologies, the air outlet frame typically features functional perforated structures, such as air outlets and maintenance ports. The maintenance port usually has a panel for opening and closing it. Opening and closing the maintenance port can cause the air outlet frame to shake or deform, reducing the overall stability and reliability of the air outlet frame assembly. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an air outlet frame assembly that can reduce the shaking or deformation of the first air outlet frame caused by opening or closing the maintenance port of the first panel, thereby improving the overall stability and reliability of the air outlet frame assembly.

[0004] The present invention also proposes an air conditioner having the above-described air outlet frame assembly.

[0005] According to a first aspect of the present invention, an air outlet frame assembly includes: a first air outlet frame having an air outlet and a maintenance port formed thereon; a first panel disposed on the first air outlet frame for opening and closing the maintenance port; and a reinforcing member connected to the inner side of the first air outlet frame.

[0006] According to the embodiments of the present invention, by providing a reinforcing member on the inner side of the first air outlet frame, the structural strength of the first air outlet frame can be improved, thereby reducing the shaking or deformation of the first air outlet frame caused by opening or closing the maintenance port of the first panel, and improving the overall stability and reliability of the air outlet frame assembly.

[0007] According to some embodiments of the present invention, the first panel is rotatably connected to the first air outlet frame, and the reinforcing member is adjacent to the rotatable connection between the first panel and the first air outlet frame.

[0008] According to some alternative embodiments of the present invention, the extending direction of the reinforcing member is consistent with the extending direction of the rotation axis of the first panel.

[0009] According to some embodiments of the present invention, a support protrusion is provided on the inner sidewall of the first air outlet frame, and the reinforcing member is supported on the support protrusion.

[0010] According to some embodiments of the present invention, the reinforcing member is detachably connected to the first air outlet frame.

[0011] According to some optional embodiments of the present invention, the reinforcing member has a snap-fit ​​and a first fixing hole, the first air outlet frame has a snap-fit ​​protrusion and a second fixing hole, the snap-fit ​​protrusion is adapted to be accommodated and fitted into the snap-fit, and the fastener is adapted to pass through the first fixing hole and the second fixing hole.

[0012] In some specific embodiments of the present invention, the bayonet and the first fixing hole are located at opposite ends of the reinforcing member, and the first fixing hole is adjacent to the outer edge of the first air outlet frame.

[0013] According to some embodiments of the present invention, a wiring operation port is formed on the first air outlet frame, and when the first panel closes the maintenance port, the first panel covers the outside of the wiring operation port.

[0014] According to some optional embodiments of the present invention, a decorative panel is provided on the first air outlet frame, the decorative panel being located outside the wiring operation port and covering the wiring operation port, and when the first panel closes the maintenance port, the first panel covers the outside of the decorative panel.

[0015] According to some embodiments of the present invention, a flange structure is formed on the first air outlet frame.

[0016] According to some embodiments of the present invention, the air outlet includes a first air outlet, at least a portion of the reinforcing member is opposite to the first air outlet, and the portion of the reinforcing member opposite to the first air outlet is formed with an air outlet grille.

[0017] According to some optional embodiments of the present invention, the air outlet frame assembly includes an air guide assembly, the air guide assembly including an air guide plate rotatably disposed at the first air outlet, the air guide assembly being at least partially accommodated within the accommodating space defined by the first air outlet frame and the reinforcing member.

[0018] In some optional embodiments of the present invention, the air guide assembly includes a drive mechanism for driving the air guide plate to rotate, the reinforcing member is provided with a wiring clip, and the wire harness connected to the drive mechanism is adapted to be routed through the wiring clip.

[0019] An air conditioner according to a second aspect of the present invention includes: an air outlet frame assembly according to the first aspect of the present invention described above.

[0020] According to the air conditioner of the present invention, by providing the above-mentioned air outlet frame assembly, the shaking or deformation of the first air outlet frame caused by opening or closing the maintenance port of the first panel can be reduced, thereby improving the overall stability and reliability of the air outlet frame assembly.

[0021] According to some embodiments of the present invention, the air conditioner includes: a second air outlet frame having a heat exchange air outlet formed thereon, the second air outlet frame being connected to one side of the first air outlet frame; an air handling unit and a heat exchange unit, the air handling unit being disposed within the first air outlet frame, the maintenance port being opposite to the air handling unit, and the heat exchange unit being disposed within the second air outlet frame.

[0022] In some optional embodiments of the present invention, the air handling unit includes a purification module, the purification module including a purification bracket and a filter purification element removably disposed on the purification bracket, and at least a portion of the purification module is disposed opposite to the maintenance port.

[0023] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0025] Figure 1 This is a perspective view of the indoor unit of an air conditioner according to some embodiments of the present invention;

[0026] Figure 2 yes Figure 1 Another perspective 3D view of the indoor unit of the air conditioner;

[0027] Figure 3 This is a front view of an air outlet frame assembly according to some embodiments of the present invention, wherein the first panel closes the maintenance port;

[0028] Figure 4 This is a rear view of an air outlet frame assembly according to some embodiments of the present invention, wherein the first panel closes the maintenance port;

[0029] Figure 5 This is a side view of an air outlet frame assembly according to some embodiments of the present invention, wherein the first panel opens to a maintenance port;

[0030] Figure 6 This is another side view of the air outlet frame assembly according to some embodiments of the present invention, wherein the first panel opens to a maintenance port;

[0031] Figure 7 This is a schematic diagram of the first panel of the air outlet frame assembly opening and closing the maintenance port according to some embodiments of the present invention;

[0032] Figure 8 This is another schematic diagram of the first panel of the air outlet frame assembly opening and closing the maintenance port according to some embodiments of the present invention;

[0033] Figure 9 This is another angled schematic diagram of the first panel of the air outlet frame assembly opening and closing the maintenance port according to some embodiments of the present invention;

[0034] Figure 10 This is an exploded view of an air outlet frame assembly according to some embodiments of the present invention;

[0035] Figure 11 This is a perspective view of the first air outlet frame of the air outlet frame assembly according to some embodiments of the present invention;

[0036] Figure 12 This is a perspective view of the decorative panel of an air outlet frame assembly according to some embodiments of the present invention;

[0037] Figure 13 This is a perspective view of a reinforcing member of an air outlet frame assembly according to some embodiments of the present invention.

[0038] Figure label:

[0039] Air conditioner indoor unit 100;

[0040] Air outlet frame assembly 200;

[0041] Casing 10;

[0042] Panel 11; First panel 111; Second panel 112; Rear panel 12; Heat exchange air inlet 121; Indoor air inlet 122; Base 13; Top cover 14;

[0043] First air outlet frame 2; main body 21; second air outlet 211; maintenance port 212; wiring operation port 213; locking hole 214; clearance port 215; side 22; first air outlet 221; support protrusion 222; locking protrusion 223; second fixing hole 224; flange structure 23;

[0044] Second air outlet frame 3; heat exchange air outlet 31;

[0045] Hinge assembly 41; decorative strip 42; rubber strip 43;

[0046] Reinforcing component 5; Reinforcing plate 51; Air outlet grille 511; Through opening 512; Second flange 513; Bayonet 514; Support boss 515; First flange 52; First fixing hole 521; Cable management clip 53;

[0047] Decorative panel 6; convex bulge 61; clearance groove 611; buckle 62; third fixing hole 63;

[0048] Air guide assembly 7; drive mechanism 71; air guide plate 72;

[0049] 8. Air guide component. Detailed Implementation

[0050] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0051] The following description, with reference to the accompanying drawings, describes an air outlet frame assembly 200 according to an embodiment of the present invention. The air outlet frame assembly 200 is used in an air handling device, such as an air conditioner.

[0052] like Figures 3-10 As shown, the air outlet frame assembly 200 according to a first aspect embodiment of the present invention includes: a first air outlet frame 2, a first panel 111, and a reinforcing member 5.

[0053] The first air outlet frame 2 can have an air outlet and a maintenance port 212. Airflow can be blown into the room through the air outlet, and the maintenance port 212 facilitates the maintenance and replacement of components located inside the first air outlet frame 2. A first panel 111 is located on the outside of the first air outlet frame 2 and can be used to open and close the maintenance port 212. When it is necessary to maintain or replace the components inside the first air outlet frame 2, the maintenance port 212 can be opened through the first panel 111; after maintenance or replacement is completed, the maintenance port 212 can be closed through the first panel 111. By providing the maintenance port 212 on the first air outlet frame 2, the replacement and maintenance of the components inside the first air outlet frame 2 are facilitated. For example, an air handling unit can be installed inside the first air outlet frame 2. The air handling unit may include a humidification module and / or a purification module. For example, the maintenance port 212 facilitates the replenishment of water to the water tank of the humidification module, and the maintenance port 212 facilitates the replacement of the purification filter layer in the purification module.

[0054] The reinforcing member 5 can be connected to the inner side of the first air outlet frame 2. The reinforcing member 5 can be adjacent to the maintenance port 212, or it can be adjacent to both the maintenance port 212 and the air outlet. By providing the reinforcing member 5 on the first air outlet frame 2, the structural strength of the first air outlet frame 2 can be improved, and the shaking or deformation of the first air outlet frame 2 when subjected to external forces can be reduced. For example, it can reduce the shaking or deformation of the first air outlet frame 2 caused by the first panel 111 opening or closing the maintenance port 212, thereby improving the overall stability and reliability of the air outlet frame assembly 200.

[0055] According to the embodiment of the present invention, the air outlet frame assembly 200 can improve the structural strength of the first air outlet frame 2 by providing a reinforcing member 5 on the inner side of the first air outlet frame 2, thereby reducing the shaking or deformation of the first air outlet frame 2 caused by the opening or closing of the maintenance port 212 of the first panel 111, and improving the overall stability and reliability of the air outlet frame assembly 200.

[0056] According to some embodiments of the present invention, with reference to Figures 6-8 The first panel 111 can be rotatably connected to the first air outlet frame 2. By rotatably connecting the first panel 111 to the first air outlet frame 2, the maintenance port 212 of the first panel 111 can be easily opened and closed. The reinforcing member 5 can be located near the rotatable connection between the first panel 111 and the first air outlet frame 2. During the rotation of the first panel 111, the rotatable connection between the first panel 111 and the first air outlet frame 2 experiences significant force. By placing the reinforcing member 5 near the rotatable connection between the first panel 111 and the first air outlet frame 2, the reinforcing member 5 can better strengthen the structural strength of the first air outlet frame 2 near the rotation axis of the first panel 111. This can better reduce the shaking or deformation of the first air outlet frame 2 during the rotation of the first panel 111, further improving the stability of the rotation of the first panel 111, and thus further improving the overall performance of the air outlet frame assembly 200.

[0057] In some specific embodiments of the present invention, one end of the first panel 111 is rotatably connected to the first air outlet frame 2, and the other end of the first panel 111 is snapped onto the first air outlet frame 2. When the maintenance port 212 of the first panel 111 is closed, the other end of the first panel 111 is snapped onto the first air outlet frame 2, thereby locking the first panel 111 in the position where the maintenance port 212 is closed. When it is necessary to open the maintenance port 212, the first panel 111 is pulled outward to disengage the first panel 111 from the first air outlet frame 2, and then the first panel 111 can be rotated to the position where the maintenance port 212 is open.

[0058] In some other specific embodiments of the present invention, one end of the first panel 111 is rotatably connected to the first air outlet frame 2, and the other end of the first panel 111 can be fixed to the first air outlet frame 2 by a magnetic suction member. Specifically, a first magnetic suction member can be provided at the other end of the first panel 111, and a second magnetic suction member can be provided at a corresponding position on the first air outlet frame 2. When the maintenance port 212 of the first panel 111 is closed, the first panel 111 can be positioned in the closed maintenance port 212 position by the attraction between the first magnetic suction member and the second magnetic suction member; when it is necessary to open the maintenance port 212, the first panel 111 can open the maintenance port 212 by overcoming the magnetic attraction between the first magnetic suction member and the second magnetic suction member.

[0059] According to some optional embodiments of the present invention, refer to Figures 6-8 The reinforcing member 5 extends in the same direction as the rotation axis of the first panel 111. For example, the reinforcing member 5 extends in the vertical direction, and the rotation axis of the first panel 111 also extends in the vertical direction. This effectively strengthens the portion of the first air outlet frame 2 located near the rotation axis of the first panel 111 and extending along the rotation axis of the first panel 111. This better reduces the swaying or deformation of the first air outlet frame 2 during the rotation of the first panel 111, further improving the stability of the rotation of the first panel 111 and thus further improving the overall performance of the air outlet frame assembly 200.

[0060] For example, the reinforcing member 5 can extend in the vertical direction, and the rotation axis of the first panel 111 also extends in the vertical direction. The length of the reinforcing member 5 in the vertical direction can be greater than the length of the maintenance opening 212 in the vertical direction. The top of the reinforcing member 5 can be higher than the upper edge of the maintenance opening 212, and the bottom of the reinforcing member 5 can be lower than the lower edge of the maintenance opening 212. In this way, the reinforcing member 5 can strengthen the structural strength of the first air outlet frame 2 near the maintenance opening 212 and near the rotation axis of the first panel 111.

[0061] According to some embodiments of the present invention, with reference to Figure 4 , Figure 10 and Figure 13 A support protrusion 222 can be provided on the inner sidewall of the first air outlet frame 2, and the reinforcing member 5 can be supported on the support protrusion 222. By providing the support protrusion 222 on the inner sidewall of the first air outlet frame 2 and making the reinforcing member 5 supported on the support protrusion 222, the installation stability of the reinforcing member 5 can be improved. For example, during the installation of the reinforcing member 5, the reinforcing member 5 can be supported on the support protrusion 222 first, and then the reinforcing member 5 can be connected to the first air outlet frame 2. This makes the connection operation between the reinforcing member 5 and the first air outlet frame 2 more convenient and can prevent the reinforcing member 5 from falling off the first air outlet frame 2 during the connection process, thus affecting the assembly efficiency.

[0062] For example, in Figure 13 In the example, two support protrusions 222 can be provided on the inner side wall of the first air outlet frame 2. The two support protrusions 222 are spaced apart in the vertical direction. The two support protrusions 222 can be used to support the upper and lower ends of the reinforcing member 5 respectively, so that the reinforcing member 5 can be stably and evenly supported.

[0063] According to some embodiments of the present invention, the reinforcing member 5 can be detachably connected to the first air outlet frame 2. This facilitates the assembly and disassembly of the reinforcing member 5.

[0064] According to some optional embodiments of the present invention, refer to Figure 4 , Figure 6 and Figure 13 The reinforcing member 5 may have a notch 514 and a first fixing hole 521. The notch 514 may be a notch formed on the outer edge of the reinforcing member 5. There may be multiple notches 514 and first fixing holes 521. The first air outlet frame 2 may have a protrusion 223 that mates with the notch 514 and a second fixing hole 224 that corresponds to the first fixing hole 521. There may also be multiple protrusions 223 and second fixing holes 224. The number of notches 514 and protrusions 223 is the same and they correspond one-to-one. The number of first fixing holes 521 and second fixing holes 224 is the same and they correspond one-to-one. When the reinforcing member 5 is installed on the first air outlet frame 2, the protrusion 223 is accommodated and fitted into the notch 514. Fasteners (such as screws) are inserted into the first fixing holes 521 and second fixing holes 224, thereby reliably installing and fixing the reinforcing member 5 on the first air outlet frame 2. By using a snap-fit ​​fastener connection method, not only can the reinforcement 5 be easily disassembled and assembled, but the connection reliability between the reinforcement 5 and the first air outlet frame 2 can also be guaranteed.

[0065] It should be explained that "multiple" in this invention refers to two or more.

[0066] In some specific embodiments of the present invention, reference is made to... Figure 4 , Figure 6 and Figure 13 The bayonet 514 and the first fixing hole 521 are located at opposite ends of the reinforcing member 5. For example, the bayonet 514 and the first fixing hole 521 can be located at opposite ends of the width direction of the reinforcing member 5 (the width direction of the reinforcing member 5 can be parallel to the horizontal direction). The first fixing hole 521 is adjacent to the outer edge of the first air outlet frame 2, and the second fixing hole 224 is adjacent to the outer edge of the first air outlet frame 2. With this arrangement, when the reinforcing member 5 is installed to the first air outlet frame 2, the bayonet 514 at one end of the reinforcing member 5 can engage with the locking protrusion 223 on the first air outlet frame 2, and the first fixing hole 521 on the reinforcing member 5 can correspond to the second fixing hole 224 on the first air outlet frame 2. By making the first fixing hole 521 and the second fixing hole 224 adjacent to the outer edge of the first air outlet frame 2, it is convenient to pass the fastener through the first fixing hole 521 and the second fixing hole 224, and it is also convenient to remove the fastener from the first fixing hole 521 and the second fixing hole 224.

[0067] According to some embodiments of the present invention, with reference to Figure 4 , Figure 8 and Figure 10A wiring operation port 213 can be formed on the first air outlet frame 2. The wiring operation port 213 can be located below the maintenance port 212. The wiring operation port 213 facilitates wiring operations during assembly and also facilitates the maintenance of the wiring harness. When the first panel 111 closes the maintenance port 212, the first panel 111 can cover the outside of the wiring operation port 213. Thus, the first panel 111 can open and close the wiring operation port 213 while simultaneously opening and closing the maintenance port 212.

[0068] According to some optional embodiments of the present invention, refer to Figure 4 , Figure 8 , Figure 10 and Figure 12 A decorative panel 6 is provided on the first air outlet frame 2. The decorative panel 6 is located outside the wiring operation port 213 and can cover the wiring operation port 213. When the maintenance port 212 of the first panel 111 is closed, the first panel 111 can cover the outside of the decorative panel 6. By providing the decorative panel 6, the wiring operation port 213 can be concealed. Even when the maintenance port 212 of the first panel 111 is opened, the wiring operation port 213 is prevented from being exposed by the decorative panel 6. This not only improves the aesthetics but also prevents external dust and other debris from entering the first air outlet frame 2 through the wiring operation port 213 when the first panel 111 is opened, thus avoiding adverse effects. In addition, the decorative panel 6 can also improve the structural strength of the first air outlet frame 2.

[0069] The decorative panel 6 can be detachably connected to the first air outlet frame 2, which facilitates the replacement and maintenance of the wiring harness. For example, the maintenance port 212 can be opened by rotating the first panel 111, and then the decorative panel 6 can be removed from the first air outlet frame 2. This allows the wiring operation port 213 to be opened, so that the wiring harness located inside the first air outlet frame 2 can be inspected, maintained, or replaced.

[0070] For example, in some specific examples of the present invention, reference is made to... Figure 4 , Figure 8 , Figures 10-12The decorative panel 6 has clips 62 and a third fixing hole 63, while the first air outlet frame 2 has clip holes 214 and a fourth fixing hole. Multiple clips 62 can be formed on the decorative panel 6 adjacent to the first air outlet frame 2, and the third fixing hole 63 can be formed at the bottom of the decorative panel 6. The number of clips 62 corresponds to the number of clip holes 214. When installing the decorative panel 6 onto the first air outlet frame 2, the clips 62 on the decorative panel 6 are engaged into the clip holes 214 on the first air outlet frame 2, aligning the third fixing hole 63 with the fourth fixing hole. Fasteners, such as screws, are driven into the third fixing hole 63 and the fourth fixing hole, thereby reliably connecting the decorative panel 6 to the first air outlet frame 2.

[0071] In some alternative embodiments of the present invention, reference is made to... Figure 4 , Figure 8 , Figures 10-12 In the embodiment where the air outlet frame assembly 200 includes the aforementioned decorative panel 6, a clearance groove 611 can be formed on the decorative panel 6. The clearance groove 611 can be formed by a portion of the decorative panel 6 recessed towards the adjacent first air outlet frame 2, and a portion of the decorative panel 6 recessed towards the adjacent first air outlet frame 2 forming a protrusion 61, which defines the clearance groove 611. Clearance openings 215 can be formed on the first air outlet frame 2, the number of clearance openings 215 being the same as the number of protrusions 61 and corresponding one-to-one. When the decorative panel 6 is installed onto the first air outlet frame 2, the protrusions 61 can pass through the clearance openings 215, improving the reliability of the assembly between the decorative panel 6 and the air outlet frame. Furthermore, the first panel 111 can be rotatably connected to the first air outlet frame 2 via a hinge assembly 41. The hinge assembly 41 connects the first panel 111 and the first air outlet frame 2, and a portion of the hinge assembly 41 can be accommodated within the aforementioned clearance groove 611, resulting in a compact structure and avoiding interference.

[0072] According to some embodiments of the present invention, with reference to Figures 1-8 And 10, Figure 11 and Figure 13 The air outlet includes a first air outlet 221. At least a portion of the reinforcing member 5 is opposite to the first air outlet 221. For example, a portion of the reinforcing member 5 is opposite to the first air outlet 221. The portion of the reinforcing member 5 opposite to the first air outlet 221 can form an air outlet grille 511. Airflow can pass through the air outlet grille 511 and the first air outlet 221 in one go and be blown into the room. By setting the reinforcing member 5 at a position opposite to the first air outlet 221, the structural strength of the first air outlet frame 2 near the first air outlet 221 can also be strengthened.

[0073] According to some optional embodiments of the present invention, refer to Figures 1-8 And 10, Figure 11 and Figure 13The air outlet frame assembly 200 may further include an air guide assembly 7, which may include an air guide plate 72 rotatably disposed at the first air outlet 221. The first air outlet 221 can be opened and closed by rotating the air guide plate 72, and the air outlet direction of the first air outlet 221 can be adjusted by controlling the rotation angle of the air guide plate 72. There may be multiple air guide plates 72 (e.g., two), and the multiple air guide plates 72 may be arranged along a set direction (e.g., horizontal direction). At least a portion of the air guide assembly 7 can be accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5. For example, a part of the air guide assembly 7 can be accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5 (e.g., the aforementioned air guide plate 72 can be accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5). Alternatively, the entire air guide assembly 7 can be accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5 (e.g., the aforementioned air guide plate 72 and the drive mechanism 71 for driving the air guide plate 72 to rotate are both accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5). The reinforcing member 5 not only improves the structural strength of the first air outlet frame 2, but also defines an accommodating space between the reinforcing member 5 and the first air outlet frame 2 for accommodating at least a portion of the air guide assembly 7, resulting in a compact structure.

[0074] Optionally, in an embodiment where the air outlet frame assembly 200 includes an air guide assembly 7 and the air guide assembly 7 can be at least partially accommodated within the accommodating space defined by the first air outlet frame 2 and the reinforcing member 5, the reinforcing member 5 can be detachably connected to the first air outlet frame 2, thereby facilitating the disassembly, assembly, and maintenance of the air guide assembly 7, which is at least partially accommodated within the accommodating space.

[0075] In some alternative embodiments of the present invention, reference is made to... Figure 4 , Figure 6 , Figure 8 and Figure 13 The air guide assembly 7 includes a drive mechanism 71 for driving the air guide plate 72 to rotate. When there are multiple air guide plates 72, the multiple air guide plates 72 can be synchronously driven to rotate by the same drive mechanism 71, which can be a motor. The reinforcing member 5 can be provided with a wiring clip 53. The wiring clip 53 can define a wiring space, or the wiring clip 53 and the reinforcing member 5 can define a wiring space. The wire harness connected to the drive mechanism 71 passes through the above-mentioned wiring space. By making the wire harness connected to the drive mechanism 71 limited by the wiring clip 53, the wiring of the wire harness of the drive mechanism 71 can be made neat. Optionally, there can be multiple wiring clips 53, and the multiple wiring clips 53 can be arranged at intervals along the circumference of the reinforcing member 5.

[0076] According to some embodiments of the present invention, with reference to Figure 3 , Figure 7 , Figure 8 and Figure 11A flanged structure 23 can be formed on the first air outlet frame 2. This further improves the structural strength of the first air outlet frame 2. For example, a flanged structure 23 can be formed on the outer periphery of the wiring operation port 213, enhancing the structural strength of the portion of the first air outlet frame 2 located at the outer periphery of the wiring operation port 213. Similarly, a flanged structure 23 can be formed on the outer periphery of the locking hole 214, enhancing the structural strength of the portion of the first air outlet frame 2 located at the outer periphery of the locking hole 214. Furthermore, a flanged structure 23 can be formed on the outer periphery of the clearance opening 215, enhancing the structural strength of the portion of the first air outlet frame 2 located at the outer periphery of the clearance opening 215. And a flanged structure 23 can be formed on the outer periphery of the first air outlet 221, enhancing the structural strength of the portion of the first air outlet frame 2 located at the outer periphery of the first air outlet 221. The flanged structure 23 at the first air outlet 221 can also be used to install the air guide plate 72, making the installation of the air guide plate 72 more convenient.

[0077] According to some embodiments of the present invention, with reference to Figure 4 , Figure 8 and Figure 13 The reinforcing member 5 may include a reinforcing plate 51 and a first flange 52. The first flange 52 may be formed on the outer edge of the reinforcing plate 51 and located on the side of the reinforcing plate 51 adjacent to the first air outlet frame 2. The first flange 52 may extend circumferentially along the reinforcing plate 51. By configuring the reinforcing member 5 with a structure including the reinforcing plate 51 and the first flange 52, the structural strength of the reinforcing member 5 can be increased, thereby effectively improving the structural strength of the first air outlet frame 2 when the reinforcing member 5 is installed on the first air outlet frame 2. Furthermore, by positioning the first flange 52 on the side of the reinforcing plate 51 adjacent to the first air outlet frame 2, a receiving space can be defined between the reinforcing member 5 and the first air outlet frame 2. This receiving space can accommodate components, such as the aforementioned air guide assembly 7.

[0078] In some specific embodiments of the present invention, the reinforcing member 5 can be detachably connected to the first air outlet frame 2. The reinforcing member 5 may have a snap-fit ​​514 and a first fixing hole 521. The first air outlet frame 2 may have a snap-fit ​​protrusion 223 and a second fixing hole 224. When the reinforcing member 5 is installed on the first air outlet frame 2, the snap-fit ​​protrusion 223 can be accommodated and fitted into the snap-fit ​​514. Fasteners pass through the first fixing hole 521 and the second fixing hole 224, thereby detachably connecting the reinforcing member 5 to the first air outlet frame 2. The snap-fit ​​514 and the first fixing hole 521 may be located at opposite ends of the reinforcing member 5. The first fixing hole 521 and the second fixing hole 224 may be adjacent to the outer edge of the first air outlet frame 2. The two circumferential ends of the first flange 52 may be spaced apart. The first fixing hole 521 may be formed on the first flange 52. The snap-fit ​​514 may be formed on the reinforcing plate 51 and may be located between the two circumferential ends of the first flange 52. This design facilitates the disassembly and assembly of reinforcement component 5.

[0079] According to some embodiments of the present invention, with reference to Figure 4 , Figure 6 , Figure 8 and Figure 13 An opening 512 can be formed on the reinforcing plate 51, penetrating the reinforcing plate 51 along its thickness direction. At least a portion of the outer periphery of the opening 512 is adjacent to the outer edge of the reinforcing plate 51, and a second flange 513 is formed on the outer periphery of the opening 512. The second flange 513 can be located on the side of the reinforcing plate 51 adjacent to the first air outlet frame 2. By providing the opening 512 structure on the reinforcing plate 51, material can be saved, and by making at least a portion of the outer periphery of the opening 512 adjacent to the outer edge of the reinforcing plate 51, the area of ​​the opening 512 can be set to be larger, which can significantly save material and reduce costs. At the same time, providing the second flange 513 on the outer periphery of the opening 512 can ensure the structural strength of the reinforcing plate 51 at the location where the opening 512 is opened.

[0080] Optionally, there can be multiple openings 512 (e.g., three), and the multiple openings 512 can be arranged at intervals along the length direction (e.g., vertical direction) of the reinforcing plate 51. This can further save materials and reduce costs, while ensuring the structural strength of the reinforcing member 5.

[0081] For example, in some specific embodiments of the present invention, reference is made to... Figure 4 , Figure 6 , Figure 8 and Figure 13A first air outlet 221 is formed on the first air outlet frame 2. An air outlet grille 511 is formed on the part of the reinforcing plate 51 opposite to the first air outlet 221. Multiple openings 512 are formed on the reinforcing plate 51. The air outlet grille 511 is located between two adjacent openings 512. For example, three openings 512 are formed on the reinforcing plate 51. The three openings 512 are arranged at intervals in the vertical direction. The air outlet grille 511 is located between the two upper openings 512. This makes the structural layout on the reinforcing plate 51 reasonable and makes the structural strength of the reinforcing plate 51 high.

[0082] In some alternative embodiments of the present invention, reference is made to... Figure 4 , Figure 6 , Figure 8 and Figure 13 A guide plate 72 is provided at the first air outlet 221. A drive mechanism 71 for driving the guide plate 72 to rotate can be accommodated within a space defined between the reinforcing member 5 and the first air outlet frame 2. The drive mechanism 71 can be connected and fixed to the reinforcing member 5. A support boss 515 for supporting the drive mechanism 71 can be formed on the reinforcing plate 51. The support boss 515 can provide support for the drive mechanism 71, facilitate the installation and fixation of the drive mechanism 71, and enhance the support strength of the drive mechanism 71.

[0083] The following reference Figures 3-13 The air outlet frame assembly 200 is described according to some specific embodiments of the present invention.

[0084] In this embodiment, the air outlet frame assembly 200 includes a first air outlet frame 2, a reinforcing member 5, a first panel 111, a decorative panel 6, an air guide assembly 7, a decorative strip 42, and a rubber strip 43. The first air outlet frame 2 includes a main body 21 and side parts 22. The side parts 22 are located on the left and right sides of the main body 21, and each side part 22 is angled to the main body 21. Each side part 22 has a first air outlet 221, and each first air outlet 221 is equipped with an air guide assembly 7. The main body 21 has a second air outlet 211 and a maintenance port 212, with the maintenance port 212 located below the second air outlet 211. A wiring operation port 213 is formed on the portion of the main body 21 below the maintenance port 212. Additionally, the aforementioned locking holes 214 and clearance openings 215 are also formed on the main body 21; the aforementioned support protrusions 222, locking protrusions 223, and second fixing holes 224 are all formed on the side parts 22.

[0085] The first panel 111 is located on the front side of the first air outlet frame 2 and is rotatably connected to the first air outlet frame 2. The rotation axis of the first panel 111 extends in the vertical direction. The right end of the first panel 111 is rotatably connected to the first air outlet frame 2. The reinforcing member 5 is located on the inner side of the right side portion 22. The air guide assembly 7 on the right side is located in the accommodating space defined by the reinforcing member 5 and the right side portion 22 (this accommodating space is the "accommodating space defined between the reinforcing member 5 and the first air outlet frame 2" mentioned above). The inner side of the left side portion 22 is not provided with a reinforcing member 5. The decorative panel 6 is located on the main body 21 and below the maintenance port 212. The decorative panel 6 covers the wiring operation port 213. There are two decorative strips 42, which are respectively located at the left and right ends of the main body 21 and on the left and right sides of the maintenance port 212 and the second air outlet 211. The rubber strip 43 is located on the decorative strip 42 and can play a role in preventing condensation. Both the rubber strip 43 and the decorative strip 42 extend in the vertical direction.

[0086] The reinforcing member 5 includes the aforementioned reinforcing plate 51 and the first flange 52. The reinforcing plate 51 has the aforementioned air outlet grille 511 and support boss 515. The cable routing clip 53 is disposed on the first flange 52. There can be multiple cable routing clips 53, all of which are located on the upper part of the reinforcing member 5. Two cable routing clips 53 are located on the top of the reinforcing member 5 and at both ends in the width direction of the reinforcing member 5, and the other cable routing clip 53 is disposed on the upper part of the reinforcing member 5 and on one side in the width direction of the reinforcing member 5.

[0087] In this embodiment, the first air outlet frame 2 has high structural strength due to the reinforcement 5. Furthermore, the reinforcement 5 is located near the rotation connection of the first panel 111, which can better prevent the first air outlet frame 2 from shaking or deforming during the rotation of the first panel 111, thereby improving the overall reliability and stability of the air outlet frame assembly 200.

[0088] Reference Figures 1-2 and combined Figures 3-13 An air conditioner according to a second aspect of the present invention includes: an air outlet frame assembly 200 according to the first aspect of the present invention described above.

[0089] According to the air conditioner of the present invention, by setting the above-mentioned air outlet frame assembly 200, the shaking or deformation of the first air outlet frame 2 caused by the opening or closing of the maintenance port 212 of the first panel 111 can be reduced, thereby improving the overall stability and reliability of the air outlet frame assembly 200.

[0090] According to some embodiments of the present invention, an air conditioner may include: a first air outlet frame 2, a second air outlet frame 3, an air handling unit, and a heat exchange unit, wherein the first air outlet frame 2 is the first air outlet frame 2 in the air outlet frame assembly 200 of the first aspect embodiment of the present invention described above.

[0091] The second air outlet frame 3 is connected to one side of the first air outlet frame 2, for example, the second air outlet frame 3 is connected to the upper side of the first air outlet frame 2. The second air outlet frame 3 and the first air outlet frame 2 can be integrally formed; or, the second air outlet frame 3 and the first air outlet frame 2 can be formed independently and then assembled, for example, the second air outlet frame 3 and the first air outlet frame 2 can be formed independently and then connected by clips and screws. A heat exchange air outlet 31 is formed on the second air outlet frame 3, the air handling unit is located inside the first air outlet frame 2, and the heat exchange unit is located inside the second air outlet frame 3.

[0092] In this way, the airflow entering the first air outlet frame 2 passes through the air handling unit and is blown into the room through the air outlet on the first air outlet frame 2, thereby treating the air and improving indoor air quality. For example, it can humidify and purify the air, or introduce fresh air into the room, or humidify and / or purify the introduced fresh air before introducing it into the room. The airflow entering the second air outlet frame 3 exchanges heat with the heat exchange unit and then enters the room through the heat exchange outlet 31 on the second air outlet frame 3, thereby regulating the indoor temperature and providing heating and / or cooling.

[0093] The maintenance port 212 on the first air outlet frame 2 is opposite to the air handling unit, thereby facilitating the replacement and maintenance of the air handling unit's purification and humidification modules, such as the purification module or the humidification module. For example, the first panel 111 can be detachably mounted on the front side of the first air outlet frame 2 and used to open and close the maintenance port 212. When the first panel 111 is mounted on the front side of the first air outlet frame 2, the first air outlet frame 2 covers the maintenance port 212; when the first panel 111 is removed from the front side of the first air outlet frame 2, the maintenance port 212 can be opened, facilitating the replacement and maintenance of the air handling unit's purification and humidification modules. For example, the first panel 111 can be rotatably disposed on the front side of the first air outlet frame 2. By rotating the first panel 111, the maintenance port 212 can be covered and opened. When the first panel 111 is rotated to the front side of the first air outlet frame 2, the first panel 111 covers the maintenance port 212. When the first panel 111 is rotated to a position other than the front side of the first air outlet frame 2, such as when the first panel 111 is rotated to the left or right side of the first air outlet frame 2, the maintenance port 212 can be opened, which facilitates the replacement and maintenance of the purification, humidification and other modules of the air handling unit.

[0094] Furthermore, by providing a reinforcing member 5 on the first air outlet frame 2, the structural strength of the first air outlet frame 2 can be improved, and the shaking or deformation of the first air outlet frame 2 when subjected to external forces can be reduced. For example, the shaking or deformation of the first air outlet frame 2 caused by the opening or closing of the maintenance port 212 of the first panel 111 can be reduced, thereby improving the overall stability and reliability, and making the operation of the first panel 111 opening or closing the maintenance port 212 more stable.

[0095] In some optional embodiments of the invention, the air handling unit may include a purification module, which may include a purification bracket and a filter element. The filter element is removably mounted on the purification bracket and is at least one layer. When the filter element is multi-layered, it can be stacked along the airflow direction to improve the purification effect. For example, the multi-layered filter elements can be arranged vertically. The purification bracket is provided with a pull-out opening corresponding to the filter element, allowing the filter element to be pulled out from the purification bracket. At least some purification modules are positioned opposite the maintenance port 212 to facilitate filter element replacement. For example, the filter element can be removably mounted on the purification bracket, and the maintenance port 212 on the first air outlet frame 2 can be opened through the first panel 111, allowing for easy replacement of the filter element.

[0096] Furthermore, by providing a reinforcing member 5 on the first air outlet frame 2, the structural strength of the first air outlet frame 2 can be improved, and the shaking or deformation of the first air outlet frame 2 when subjected to external forces can be reduced. For example, when it is necessary to replace the filter purification component, the shaking or deformation of the first air outlet frame 2 caused by the opening or closing of the maintenance port 212 of the first panel 111 can be reduced, thereby improving the overall stability and reliability, and making the operation of opening or closing the maintenance port 212 of the first panel 111 more stable.

[0097] Optionally, the air conditioner can be a split-type air conditioner or an integrated air conditioner. When the air conditioner is a split-type air conditioner, it can be a wall-mounted split-type air conditioner or a floor-standing split-type air conditioner. When the air conditioner is a split-type air conditioner, it includes an indoor unit 100 and an outdoor unit, wherein the indoor unit includes the aforementioned air outlet frame assembly 200.

[0098] Specifically, the indoor unit 100 of the air conditioner includes a casing 10, a heat exchanger component, a fan component, an air outlet frame component, and an air guide component 8. The casing 10 includes a front panel 11, a rear panel 12, a top cover 14, and a base 13. The air outlet frame component is connected to the front end of the rear panel 12, the front panel 11 is connected to the front side of the air outlet frame component, and the top cover 14 and the base 13 are respectively connected to the upper and lower sides of the rear panel 12. The heat exchanger component and the fan component are both disposed inside the casing 10 and within the space defined by the air outlet frame component and the casing 10. At least one air outlet channel is formed on the air outlet frame component, and the air guide component 8 is rotatably disposed in the air outlet channel. A heat exchange air outlet 31 is formed on the casing 10 at a position opposite to the air outlet side of the air outlet channel. The heat exchange air outlet 31 can be defined between the front panel 11 and the rear panel 12, and a heat exchange air inlet 121 is formed on the rear panel 12. A switch door can also be provided at the heat exchange outlet 31. The switch door is slidably provided on the housing 10 along the circumference of the housing 10. The heat exchange outlet 31 can be opened and closed by sliding the switch door.

[0099] When the air conditioner is operating, opening the door opens the heat exchange air outlet 31, and the fan unit operates, driving external airflow into the casing 10 through the heat exchange air inlet 121 to exchange heat with the heat exchanger components. The airflow after heat exchange flows through the air outlet duct, and during this process, the airflow is guided or dispersed by the air guide component 8, finally being blown out of the heat exchange air outlet 31 into the room, thereby regulating the indoor ambient temperature. When the air conditioner is turned off, opening the door closes the heat exchange air outlet 31.

[0100] Optionally, the air conditioner's operating modes may include a normal air supply mode and a windless mode. When the air conditioner is in the normal air supply mode, the air guide component 8 rotates to the position where the air outlet duct is open, and the airflow mainly flows from one or both sides of the air guide component 8 to the heat exchange air outlet 31. When the air conditioner is in the windless mode, the air guide component rotates to the position where the air outlet duct is closed, and the airflow passes through the air guide component 8 and is blown out more gently from the heat exchange air outlet 31 after being dispersed by the air guide component 8.

[0101] The air outlet frame component includes the aforementioned air outlet frame assembly 200. Specifically, the air outlet frame component includes a first air outlet frame 2 and a second air outlet frame 3. The air outlet frame in the aforementioned air outlet frame assembly 200 is the first air outlet frame 2, and the second air outlet frame 3 is connected to the first air outlet frame 2. The second air outlet frame 3 can be connected above the first air outlet frame 2. The panel 11 includes the aforementioned first panel 111 and second panel 112. The second panel 112 can be connected above the first panel 111. The first panel 111 is connected to the front side of the first air outlet frame 2, and the second panel 112 is connected to the front side of the second air outlet frame 3. The second panel 112 and the first panel 111 can be spaced apart in the vertical direction to form an opening corresponding to the aforementioned second air outlet 211.

[0102] Optionally, an air outlet channel can be formed on the second air outlet frame 3. In this case, there is one heat exchange air outlet 31 and it is opposite to the air outlet channel. The fan component can include a fan wheel, which can be a cross-flow fan wheel.

[0103] Optionally, two air outlet channels can also be formed on the second air outlet frame 3. In this case, there are two heat exchange air outlets 31, and the two heat exchange air outlets 31 are respectively opposite to the two air outlet channels. The fan component may include two impellers, both of which can be cross-flow impellers. The two impellers are respectively set to correspond to the two air outlet channels. The two impellers drive the airflow into the corresponding air outlet channel and blow it out into the room from the corresponding heat exchange air outlet 31.

[0104] The indoor unit 100 of the air conditioner may include a heat exchange unit and an air handling unit, which are located within the casing 10 and can be arranged along the length of the casing 10 (e.g., vertically). The heat exchange unit includes the aforementioned heat exchanger components, fan components, a second air outlet frame 3, and an air guide component 8. The air handling unit can be disposed within the space defined by the first air outlet frame 2 and the rear panel 12, and can be located below the heat exchange unit. The air handling unit can have at least one of the functions of fresh air intake, humidification, and purification, and can improve the indoor environmental quality.

[0105] The casing 10 may also have a fresh air inlet and an indoor air inlet 122. The heat exchange outlet 31 and the heat exchange inlet 121 correspond to the heat exchange unit. The fresh air inlet, the indoor air inlet 122, the first air outlet 221, and the second air outlet 211 all correspond to the air handling unit. When the air handling unit is working, fresh air can be introduced, processed by the air handling unit, and then blown out of the room through the first air outlet 221 and / or the second air outlet 211; alternatively, indoor air entering from the indoor air inlet 122 can be introduced to the air handling unit, processed, and then blown out of the room through the first air outlet 221 and / or the second air outlet 211.

[0106] Optionally, the maintenance port 212 on the first air outlet frame 2 can be positioned opposite to the humidification module and / or purification module of the air handling unit, which facilitates the replenishment of water to the water tank of the humidification module and / or the replacement of the filter elements of the purification module.

[0107] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0108] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air outlet frame assembly, comprising: include: A first air outlet frame, on which an air outlet and a maintenance opening are formed; A first panel, located on the first air outlet frame, is used to open and close the maintenance port; A reinforcing member is connected to the inner side of the first air outlet frame, the first panel is rotatably connected to the first air outlet frame, and the reinforcing member is adjacent to the rotatable connection between the first panel and the first air outlet frame. The air outlet includes a first air outlet, at least a portion of the reinforcing member is opposite to the first air outlet, and the portion of the reinforcing member opposite to the first air outlet forms an air outlet grille.

2. The air outlet frame assembly of claim 1, wherein, The extension direction of the reinforcing member is consistent with the extension direction of the rotation axis of the first panel.

3. The air outlet frame assembly of claim 1, wherein, The inner wall of the first air outlet frame is provided with a support protrusion, and the reinforcing member is supported on the support protrusion.

4. The air outlet frame assembly of claim 1, wherein, The reinforcing member is detachably connected to the first air outlet frame.

5. The air grille assembly of claim 4, wherein, The reinforcing member has a bayonet and a first fixing hole, and the first air outlet frame has a locking protrusion and a second fixing hole. The locking protrusion is adapted to be accommodated and fitted into the bayonet, and the fastener is adapted to pass through the first fixing hole and the second fixing hole.

6. The air grille assembly of claim 5, wherein, The bayonet and the first fixing hole are located at opposite ends of the reinforcing member, and the first fixing hole is adjacent to the outer edge of the first air outlet frame.

7. The air outlet frame assembly of claim 1, wherein, A wiring operation port is formed on the first air outlet frame. When the maintenance port is closed by the first panel, the first panel covers the outside of the wiring operation port.

8. The air grille assembly of claim 7, wherein, The first air outlet frame is provided with a decorative panel, which is located outside the wiring operation port and covers the wiring operation port. When the first panel closes the maintenance port, the first panel covers the outside of the decorative panel.

9. The air outlet frame assembly of claim 1, wherein, The first air outlet frame has a flange structure.

10. The air outlet frame assembly according to claim 1, characterized in that, The device includes an air guide assembly, which includes an air guide plate rotatably disposed at the first air outlet, and the air guide assembly is at least partially housed within the accommodating space defined by the first air outlet frame and the reinforcing member.

11. The air grille assembly of claim 10, wherein, The air guide assembly includes a drive mechanism for driving the air guide plate to rotate, and the reinforcing member is provided with a wiring clip, and the wire harness connected to the drive mechanism is adapted to be routed through the wiring clip.

12. An air conditioner characterized by comprising: include: The air outlet frame assembly according to any one of claims 1-11.

13. The air conditioner of claim 12, wherein include: The second air outlet frame has a heat exchange air outlet formed on it, and the second air outlet frame is connected to one side of the first air outlet frame; An air handling unit and a heat exchange unit are provided. The air handling unit is located inside the first air outlet frame, and the maintenance port is opposite to the air handling unit. The heat exchange unit is located inside the second air outlet frame.

14. The air conditioner of claim 13, wherein The air handling unit includes a purification module, which includes a purification bracket and a filter element that can be pulled out and disposed on the purification bracket. At least a portion of the purification module is disposed opposite to the maintenance port.

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