Air guide device of air conditioner and air conditioner

Abstract

The air guide device of the air conditioner comprises a mounting base, a first air guide assembly and a second air guide assembly, the first air guide assembly is arranged on the mounting base and comprises a mounting plate and a first air guide plate, and the mounting plate and the first air guide plate can synchronously rotate around a first direction relative to the mounting base; the second air guide assembly is arranged on the mounting plate so as to rotate along with the mounting plate, the second air guide assembly comprises a second air guide plate, the second air guide plate can rotate around the first direction relative to the mounting plate, the air sweeping range of the air guide device of the air conditioner is larger, the uniformity is better, and the air sweeping efficiency is improved by controlling the positions of the two air guide assemblies. According to the air conditioner, the two air guide assemblies have different forms, different air sweeping effects are formed, the problem that an air guide device is single in air sweeping form is solved, the comfort of the air conditioner is improved, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air guide device of an air conditioner and the air conditioner. Background Art

[0002] The wind guide device of the traditional air conditioner wall unit only has one wind guide plate to form a swept wind at a single air outlet position. The swept wind range that can be formed is small and the uniformity is poor. The swept wind form is single, which affects the comfort of the air conditioner and there is room for improvement. Summary of the invention

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the prior art to a certain extent. To this end, the present invention proposes an air guide device for an air conditioner, which has a larger air sweeping range and better uniformity, and by controlling the positions of two air guide components, the two air guide components have different shapes and form different air sweeping effects, thereby avoiding the problem of a single air sweeping form of the air guide device, improving the comfort of the air conditioner, and improving the user experience.

[0004] The present invention also provides an air conditioner having the air guide device of the air conditioner.

[0005] According to an embodiment of the present invention, the air guide device of the air conditioner includes: a mounting seat; a first air guide component, the first air guide component is arranged on the mounting seat and includes a mounting plate and a first air guide plate, the mounting plate and the first air guide plate can rotate synchronously around a first direction relative to the mounting seat; a second air guide component, the second air guide component is arranged on the mounting plate to rotate with the mounting plate, the second air guide component includes a second air guide plate, and the second air guide plate can rotate around the first direction relative to the mounting plate.

[0006] According to the embodiment of the present invention, the air guide device of the air conditioner has a larger air sweeping range and better uniformity, and by controlling the positions of the two air guide components, the two air guide components have different shapes and form different air sweeping effects, thereby avoiding the problem of the single air sweeping form of the air guide device, improving the comfort of the air conditioner, and improving the user experience.

[0007] In addition, the air guide device of the air conditioner according to the embodiment of the invention may also have the following additional technical features:

[0008] According to some embodiments of the present invention, the mounting plates include two and the two mounting plates are arranged opposite to each other in the first direction, and both ends of the second air guide plate in the length direction are rotatably connected to the two mounting plates respectively.

[0009] According to some embodiments of the present invention, the first air guide assembly further includes a first driving member, which is fixed to the mounting seat and connected to the mounting plate and the first air guide plate, and is used to drive the mounting plate and the first air guide plate to rotate synchronously.

[0010] According to some embodiments of the present invention, the mounting plate and the first air guide plate are respectively arranged on opposite sides of the mounting seat in the first direction; wherein, the first driving member is arranged on the side of the mounting plate facing away from the first air guide plate, and the output portion of the first driving member is passed through the mounting plate and the mounting seat and is connected to the mounting plate and the first air guide plate to drive the mounting plate and the first air guide plate to rotate synchronously.

[0011] According to some embodiments of the present invention, the mounting plate has a mating hole, and the output portion of the first driving member cooperates with the mating hole to be fixedly connected to the mounting plate; the mounting seat has a first through hole corresponding to the position of the mating hole, and the output portion of the first driving member also passes through the first through hole to be fixedly connected to the first air guide plate.

[0012] According to some embodiments of the present invention, the first driving member is disposed on the mounting seat via a plurality of spaced-apart fixing members, and the mounting plate is provided with a plurality of first avoidance holes for avoiding the plurality of fixing members in a one-to-one correspondence.

[0013] According to some embodiments of the present invention, a plurality of spaced-apart lugs are provided on the outer side of the first driving member, each of the lugs is provided with a connecting hole, the mounting seat has a plurality of spaced-apart mating connecting holes, and each of the fixing members passes through the corresponding connecting hole and the mating connecting hole.

[0014] According to some embodiments of the present invention, the mounting seat has a plurality of fixing columns extending toward the mounting plate, the plurality of fixing columns are correspondingly arranged in the plurality of the first avoidance holes one by one and each of the fixing columns defines the matching connection hole.

[0015] According to some embodiments of the present invention, the first avoidance hole is formed as an arc-shaped hole with the rotation center of the mounting plate as the center of the circle.

[0016] According to some embodiments of the present invention, the distances between at least two of the first avoidance holes and the output portion of the first driving member are not equal.

[0017] According to some embodiments of the present invention, the first driving member includes a first driving motor; or, the first driving member includes a first driving motor and a first transmission mechanism, and the first driving motor is connected to the first air guide plate through the first transmission mechanism.

[0018] According to some embodiments of the present invention, the second air guide assembly further includes a second driving member, which is fixed to the mounting plate and connected to the second air guide plate, and is used to drive the second air guide plate to rotate.

[0019] According to some embodiments of the present invention, the mounting plate and the second air guide plate are respectively arranged on opposite sides of the mounting seat in the first direction; wherein, the second driving member is arranged on the side of the mounting plate facing away from the second air guide plate, and the output portion of the second driving member passes through the mounting plate and the mounting seat and is connected to the second air guide plate to drive the second air guide plate to rotate.

[0020] According to some embodiments of the present invention, the mounting plate has a second through hole, the mounting seat has a second avoidance hole corresponding to the position of the second through hole, and the output portion of the second driving member passes through the second through hole and the second avoidance hole to be fixedly connected to the second air guide plate.

[0021] According to some embodiments of the present invention, the second avoidance hole is formed as an arc-shaped hole with the rotation center of the mounting plate as the center of the circle.

[0022] According to some embodiments of the present invention, the second driving member includes a second driving motor; or, the second driving member includes a second driving motor and a second transmission mechanism, and the second driving motor is connected to the second air guide plate through the second transmission mechanism.

[0023] According to another aspect of the present invention, an air conditioner includes: an air conditioner body, the air conditioner body having an air outlet; an air guide device of the above-mentioned air conditioner, the air guide device being arranged at the air outlet; wherein the air conditioner has a plurality of working modes, and the first air guide plate and the second air guide plate are respectively used for opening and closing a part of the air outlet so that the air conditioner can be switched among the plurality of working modes.

[0024] According to some embodiments of the present invention, the first direction is the length direction of the air outlet, and the first air guide plate and the second air guide plate are arranged in the width direction of the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a structural schematic diagram of an air conditioner according to an embodiment of the present invention;

[0026] Figure 2 is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

[0027] Figure 3 is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

[0028] Figure 4is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

[0029] Figure 5 is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

[0030] Figure 6 is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

[0031] Figure 7 is a schematic structural diagram of an air guide device according to an embodiment of the present invention;

[0032] Figure 8 is a schematic structural diagram of an air guide device according to an embodiment of the present invention;

[0033] Fig. 9 is a cross-sectional view of an air guide device according to an embodiment of the present invention;

[0034] Fig.10 is a partial exploded view of an air guide device according to an embodiment of the present invention;

[0035] Fig.11 is a schematic structural diagram of a mounting base according to an embodiment of the present invention;

[0036] Fig.12 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;

[0037] Fig.13 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;

[0038] Fig.14 is a schematic diagram of a partial structure of an air guide device according to an embodiment of the present invention;

[0039] Fig.15 is a schematic diagram of a partial structure of an air guide device according to an embodiment of the present invention;

[0040] Fig.16 is a schematic diagram of a partial structure of an air guide device according to an embodiment of the present invention;

[0041] Fig.17 1 is a schematic diagram of a partial structure of an air guide device according to an embodiment of the present invention.

[0042] Reference numerals:

[0043] Air conditioner 100, air guide device 10, mounting seat 1, first through hole 11, fixing column 12, matching connection hole 121, second avoidance hole 13, first air guide component 2, mounting plate 21, matching hole 211, first avoidance hole 212, second through hole 213, first air guide plate 22, first driving member 23, first driving motor 231, lug 2311, connecting hole 23111, first transmission mechanism 232, second air guide component 3, second air guide plate 31, second driving member 32, first air outlet area 01, second air outlet area 02, air conditioner body 200, air outlet 201. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0045] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "vertical", "width", "thickness", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are 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 therefore cannot be understood as a limitation on the present invention.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" or "above" a second feature includes that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0049] The air guide device of the embodiment of the present invention can be an air guide device for an air conditioner wall mounted unit. The air guide device for a traditional air conditioner wall mounted unit only has one air guide plate to form a swept air at a single air outlet position. The swept air range that can be formed is small and has poor uniformity. The swept air form is single, which affects the comfort of the air conditioner.

[0050] To this end, an embodiment of the present invention designs an air guide device 10 having two air guide components and the two air guide components can rotate synchronously or separately. As a result, the air sweeping range at the air outlet 201 of the air conditioner 100 is larger and the air outlet uniformity is better. By controlling the positions of the two air guide components, the two air guide components are formed into different shapes, which can form different air sweeping effects, thereby avoiding the problem of a single air sweeping form of the air guide device 10 and improving the comfort of the air conditioner 100.

[0051] Reference below Figure 1-Figure 17 The air guide device 10 of the air conditioner 100 according to the embodiment of the present invention is described.

[0052] The air guide device 10 of the air conditioner 100 according to the embodiment of the present invention may include: a mounting base 1 , a first air guide component 2 , and a second air guide component 3 .

[0053] The first air guide assembly 2 is disposed on the mounting seat 1 and includes a mounting plate 21 and a first air guide plate 22. The mounting plate 21 and the first air guide plate 22 can rotate relative to the mounting seat 1 in a first direction (such as Figure 1 The second air guide assembly 3 is arranged on the mounting plate 21, and the second air guide assembly 3 can rotate synchronously with the mounting plate 21. By controlling the rotation of the first air guide assembly 2, the first air guide plate 22, the mounting plate 21 and the second air guide assembly 3 can be controlled to rotate synchronously, and then the first air guide plate 22 and the second air guide assembly 3 are synchronously controlled to move to different positions.

[0054] The second air guide assembly 3 includes a second air guide plate 31, which can rotate around a first direction relative to the mounting plate 21. Thus, the second air guide plate 31 can be independently controlled to rotate around the first direction, thereby controlling the second air guide plate 31 to move to different positions.

[0055] Since the first air guide plate 22 and the second air guide plate 31 are provided at the air outlet 201 at the same time, the air outlet 201 can be opened larger. Under the control of the first air guide plate 22 and the second air guide plate 31, the air sweeping range of the air conditioner 100 is larger and the air outlet uniformity is better. Since the first air guide plate 22 and the second air guide plate 31 are located at different positions, different air outlet paths can be formed. The air conditioner 100 can discharge air in different directions, and the air outlet volume also changes with different air outlet paths, forming different air sweeping effects, thereby avoiding the problem of a single air sweeping form of the air guide device 10 and improving the comfort of the air conditioner 100.

[0056] For different modes of the air conditioner 100, the air guide device 10 can be controlled to form different shapes to form different air outlet paths, thereby forming a variety of different wind sweeping methods. In the process of controlling the positions of the first air guide plate 22 and the second air guide plate 31, the first air guide component 2 can be first controlled to rotate around the first direction to synchronously control the position of the first air guide plate 22 and the position of the rotating shaft of the second air guide plate 31, and then the position of the second air guide plate 31 is controlled by controlling the second air guide component 3 to rotate around the first direction. During the rotation of the second air guide plate 31, the angle of the second air guide plate 31 relative to the first air guide plate 22 will be changed, wherein no matter how the first air guide component 2 and the second air guide component 3 move, the position of the rotation center of the second air guide plate 31 will not change relative to the position of the first air guide plate 22.

[0057] Specifically, a first air outlet area 01 is formed between one side edge of the first air guide plate 22 in the width direction and one side edge of the air outlet 201, and a second air outlet area 02 is formed between the other side edge of the first air guide plate 22 in the width direction and the other side edge of the air outlet 201. During the rotation of the first air guide plate 22, the air outlet areas of the first air outlet area 01 and the second air outlet area 02 can be controlled.

[0058] Furthermore, in some embodiments, the rotation center of the second air guide plate 31 is located at a side edge in the width direction of the first air guide plate 22, thereby, the air outlet area and air outlet direction of the first air outlet region 01 can be controlled during the rotation of the second air guide plate 31.

[0059] In other embodiments, the rotation center of the second air guide plate 31 is located on one side in the width direction of the first air guide plate 22, and has a certain distance from one side edge in the width direction of the first air guide plate 22. The second air guide plate 31 can also control the air outlet area and air outlet direction of the first air outlet region 01 during its rotation.

[0060] In some further embodiments, the rotation center of the second air guide plate 31 is located on the other side of the first air guide plate 22 in the width direction. At this time, the rotation process of the second air guide plate 31 can control the air outlet area and air outlet direction of the second air outlet region 02.

[0061] When at least a portion of the first air guide plate 22 rotates into the housing, at least one of the first air outlet area 01 and the second air outlet area 02 is closed. When the first air guide plate 22 rotates completely into the housing, the first air outlet area 01 or the second air outlet area 02 overlaps with the air outlet 201.

[0062] According to the air guide device 10 of the air conditioner 100 according to the embodiment of the present invention, the air sweeping range of the air guide device 10 of the air conditioner 100 is larger and more uniform, and different air sweeping effects can be formed by controlling the positions of the two air guide components, thereby avoiding the problem of the single air sweeping form of the air guide device 10, improving the comfort of the air conditioner 100, and improving the user experience.

[0063] like Figure 13-Figure 16 As shown, the mounting plates 21 include two, and the two mounting plates 21 are arranged opposite to each other in the first direction, and the two ends of the second air guide plate 31 in the length direction are respectively rotatably connected to the two mounting plates 21. During the rotation of the first air guide assembly 2, the two mounting plates 21 rotate synchronously, and the two ends of the second air guide plate 31 in the first direction are respectively fixedly connected to the two mounting plates 21, so the two ends of the second air guide assembly 3 can rotate synchronously with the first air guide assembly 2, ensuring the stability of the second air guide assembly 3.

[0064] Reference Figure 7 , Fig.10 , Figure 14-17 The first air guide component 2 also includes a first driving member 23 to provide power for the synchronous rotation of the first air guide component 2 and the second air guide component 3. The first driving member 23 is fixed to the mounting base 1, and at the same time fixes the first air guide component 2 and the second air guide component 3 to the mounting base 1 to ensure the stability of the setting of the first air guide component 2 and the second air guide component 3.

[0065] Furthermore, the output portion of the first driving member 23 is simultaneously connected to the mounting plate 21 and the first air guide plate 22, and is used to drive the mounting plate 21 and the first air guide plate 22 to rotate synchronously, so that the mounting plate 21 and the first air guide plate 22 can simultaneously rotate around the output portion of the first driving member 23, thereby enabling the second air guide assembly 3 provided on the mounting plate 21 to simultaneously rotate around the output portion of the first driving member 23.

[0066] Therefore, the positions of the rotation centers of the first air guide plate 22 and the second air guide plate 31 can be controlled simultaneously through the first driving member 23, thereby simplifying the structure and reducing the production cost.

[0067] Combination Fig.10 , Figure 14-17 In the illustrated embodiment, the mounting plate 21 and the first air guide plate 22 are respectively arranged on opposite sides of the mounting base 1 in the first direction, whereby the mounting base 1 can isolate the first air guide plate 22 and the mounting plate 21, on the one hand to avoid interference between the first air guide plate 22 and other structures on the mounting plate 21, and on the other hand to utilize the mounting base 1 to cover the mounting plate 21 and the structure arranged on the mounting plate 21, thereby improving the aesthetics of the air conditioner 100.

[0068] Among them, the first driving member 23 is arranged on the side of the mounting plate 21 facing away from the first air guide plate 22. Therefore, the mounting plate 21 and the first air guide plate 22 are located on the same side of the first driving member 23. The first driving member 23 only needs one output part to control the synchronous rotation of the first air guide plate 22 and the mounting plate 21, which simplifies the structure and reduces the production cost.

[0069] Further, the output portion of the first driving member 23 is provided through the mounting plate 21 and the mounting seat 1 and is connected with the mounting plate 21 and the first air guide plate 22 to drive the mounting plate 21 and the first air guide plate 22 to rotate synchronously, that is, the output portion of the first driving member 23 needs to pass through the mounting plate 21 and the mounting seat 1 to be connected with the first air guide plate 22. Among them, the output portion of the first driving member 23 is fixedly connected with the mounting plate 21, the output portion of the first driving member 23 is not in contact with the mounting seat 1, and the output portion of the first driving member 23 is fixedly connected with the first air guide plate 22.

[0070] like Fig.12 and Fig.13 As shown, the mounting plate 21 has a matching hole 211, and the output portion of the first driving member 23 cooperates with the matching hole 211 to be fixedly connected with the mounting plate 21, so that the output portion of the first driving member 23 can pass through the mounting plate 21 while being fixedly connected with the mounting plate 21 through the matching hole 211.

[0071] The mounting base 1 has a first through hole 11 corresponding to the position of the matching hole 211, and the output portion of the first driving member 23 also passes through the first through hole 11 to be fixedly connected to the first air guide plate 22, so that the output portion of the first driving member 23 can pass through the mounting base 1 through the first through hole 11 and be fixedly connected to the first air guide plate 22 without contact.

[0072] In some embodiments, the first driving member 23 is arranged on the mounting seat 1 through a plurality of spaced apart fixing members to ensure the stability of the setting of the first driving member 23, wherein the mounting portion of the mounting seat 1 and the first driving member 23 are respectively located on both sides of the first direction of the mounting plate 21, and the mounting plate 21 will rotate relative to the mounting seat 1, that is, the mounting plate 21 will rotate relative to the fixing member, and the mounting plate 21 is provided with a plurality of first avoidance holes 212 for avoiding a plurality of fixing members one by one, so that the fixing members can pass through the first avoidance holes 212 to connect the first driving member 23 and the mounting seat 1, and the setting of the fixing members will not affect the rotation process of the mounting plate 21.

[0073] In some embodiments, the cooperation between the first avoidance hole 212 and the fixing member can limit the rotation of the mounting plate 21. When the mounting plate 21 rotates to the first extreme position, one side edge of at least one first avoidance hole 212 contacts and limits the fixing member to ensure the stability of the overall operation of the air guide device 10.

[0074] In some embodiments, a plurality of lugs 2311 arranged at intervals are disposed on the outer side of the first driving member 23 to facilitate the connection between the first driving member 23 and the mounting seat 1 and to prevent the setting of the fastener from affecting the operation of the first driving member 23 .

[0075] Among them, each lug 2311 is provided with a connecting hole 23111, and the mounting base 1 has a plurality of mating connecting holes 121 arranged at intervals, and each fixing member passes through the corresponding connecting hole 23111 and the mating connecting hole 121. Therefore, through the cooperation between the fixing member and the mating connecting hole 121 and the connecting hole 23111, the fixed connection between the mounting base 1 and the first driving member 23 can be achieved.

[0076] like Fig.10 As shown, in some embodiments, the mounting seat 1 has a plurality of fixing columns 12 extending toward the mounting plate 21, so as to use the fixing columns 12 to define the position of the matching connection hole 121, and to compensate for the problem that the gap between the connection hole 23111 and the matching connection hole 121 is too large due to the thickness of the mounting plate 21. The plurality of fixing columns 12 are correspondingly arranged in the plurality of first avoidance holes 212 one by one, and each fixing column 12 defines a matching connection hole 121. Thus, the matching connection hole 121 and the connection hole 23111 can be arranged in a close fit, which is beneficial to the connection of the fixing member.

[0077] Furthermore, since the fixing column 12 cooperates with the first avoidance hole 212, the contact limiting process between the first avoidance hole 212 and the fixing column 12 will not transmit force to the fixing part, thereby avoiding deformation of the fixing part under the action of external force, affecting the installation stability of the first driving member 23, and improving the overall reliability of the air guide device 10.

[0078] Reference Fig.10The first avoidance hole 212 forms an arc-shaped hole with the rotation center of the mounting plate 21 as the center of the circle, so as to ensure that the first avoidance hole 212 can avoid the movement path of the fixing member, so that the first avoidance hole 212 can play the role of avoiding the fixing member.

[0079] According to some embodiments of the present invention, referring to Fig.10 , the distances between at least two first avoidance holes 212 and the output part of the first driving member 23 are not equal, and the distances between the corresponding fixing parts and the output part of the first driving member 23 are also different, so that the position of the connecting hole 23111 on the lug 2311 is also different from the distance from the output part of the first driving member 23, so as to play a fool-proof role during the installation of the first driving member 23, avoid the first driving member 23 from being installed in the wrong direction, and affect the running path of the first air guide assembly 2.

[0080] Reference Fig.15 The first driving member 23 includes a first driving motor 231, and the first driving motor 231 directly drives the first air guide plate 22 and the mounting plate 21 to rotate.

[0081] Alternatively, the first driving member 23 includes a first driving motor 231 and a first transmission mechanism 232, and the first driving motor 231 is connected to the first air guide plate 22 via the first transmission mechanism 232, so as to indirectly drive the first air guide plate 22 using the first transmission mechanism 232. The first transmission mechanism 232 may include a crankshaft.

[0082] Combination Figure 14-17 In the illustrated embodiment, the second air guide assembly 3 also includes a second driving member 32, and the second driving member 32 is fixed to the mounting plate 21 and connected to the second air guide plate 31, whereby the second driving member 32 can rotate synchronously with the mounting plate 21, and the second driving member 32 is used to drive the second air guide plate 31 to rotate, whereby the rotation center of the second air guide plate 31 rotates synchronously with the mounting plate 21 and the first air guide plate 22, and the relative positions of the rotation centers of the first air guide plate 22 and the second air guide plate 31 remain unchanged. Driven by the second driving member 32, the second air guide plate 31 can rotate relative to the main body of the second driving member 32, and then can rotate relative to the mounting plate 21, and then can rotate relative to the first air guide plate 22.

[0083] Combination Fig.10 , Figure 14-17 In the illustrated embodiment, the mounting plate 21 and the second air guide plate 31 are respectively arranged on opposite sides of the mounting base 1 in the first direction, whereby the mounting base 1 can isolate the second air guide plate 31 and the mounting plate 21, on the one hand to avoid interference between the second air guide plate 31 and other structures on the mounting plate 21, and on the other hand to utilize the mounting base 1 to cover the mounting plate 21 and the structure arranged on the mounting plate 21, thereby improving the aesthetics of the air conditioner 100.

[0084] Among them, the second driving member 32 is arranged on the side of the mounting plate 21 facing away from the second air guide plate 31, and in order to simplify the structure, the first driving member 23 is also arranged on the side facing away from the first air guide plate 22 and the second air guide plate 31. Thus, the mounting plate 21 and the second air guide plate 31 are located on the same side of the second driving member 32, the second driving member 32 is on the same side as the first driving member 23, and the first driving member 23 and the second driving member 32 are arranged side by side, which occupies a smaller overall space, simplifies the structure, and reduces the production cost.

[0085] Furthermore, the output portion of the second driving member 32 passes through the mounting plate 21 and the mounting seat 1 and is connected to the second air guide plate 31 to drive the second air guide plate 31 to rotate around its rotation center. That is to say, the output portion of the second driving member 32 needs to pass through the mounting plate 21 and the mounting seat 1 to be connected to the second air guide plate 31. The output portion of the second driving member 32 has no connection relationship with the mounting plate 21, and the output portion of the second driving member 32 has no connection relationship with the mounting seat 1. The output portion of the second driving member 32 is only fixedly connected to the second air guide plate 31.

[0086] like Fig.11 , Fig.12 and Fig.13 As shown, the mounting plate 21 has a second through hole 213, and the mounting seat 1 has a second avoidance hole 13 corresponding to the position of the second through hole 213. The second through hole 213 can avoid the output part of the second driving member 32 to avoid the setting of the mounting plate 21 affecting the connection between the output part of the second driving member 32 and the second air guide plate 31. The second avoidance hole 13 can also avoid the output part of the second driving member 32 to avoid the setting of the mounting seat 1 affecting the connection between the output part of the second driving member 32 and the second air guide plate 31. The output part of the second driving member 32 passes through the second through hole 213 and the second avoidance hole 13 to be fixedly connected with the second air guide plate 31.

[0087] Reference Fig.11 Since the second driving member 32 can rotate synchronously with the mounting plate 21, the output portion of the second driving member 32 can rotate relative to the mounting seat 1. Therefore, the second avoidance hole 13 forms an arc hole with the rotation center of the mounting plate 21 as the center of the circle to avoid the movement path of the output portion of the second driving member 32.

[0088] Reference Fig.15 The second driving member 32 includes a second driving motor, and the second driving motor directly drives the second air guide plate 31 to rotate.

[0089] Alternatively, the second driving member 32 includes a second driving motor and a second transmission mechanism, and the second driving motor is transmission-connected to the second air guide plate 31 via the second transmission mechanism, so as to indirectly drive the second air guide plate 31 to rotate by utilizing the second transmission mechanism.

[0090] According to another aspect of the present invention, the air conditioner 100 comprises: an air conditioner body 200 and the air guide device 10 of the air conditioner 100 of the above-mentioned embodiment, the air conditioner body 200 has an air outlet 201, and the air guide device 10 is arranged at the air outlet 201 to control the air outlet direction and the air outlet area of ​​the air outlet 201.

[0091] Reference Figure 1-Figure 6 The first direction is the length direction of the air outlet 201 , and the first air guide plate 22 and the second air guide plate 31 are arranged in the width direction of the air outlet 201 so as to control the air outlet direction and the air outlet area of ​​the air outlet 201 .

[0092] The air conditioner 100 has multiple working modes, and the first air guide plate 22 and the second air guide plate 31 are respectively used to open and close a part of the air outlet 201 so that the air conditioner 100 can be switched between multiple working modes.

[0093] Specifically, the air conditioner 100 includes an off mode, such as Figure 1 and Figure 2 As shown, at this time, the first air guide plate 22 and the second air guide plate 31 are respectively used to close a portion of the air outlet 201 to prevent the external environment from polluting the internal structure of the air conditioner 100.

[0094] In the closed mode, the portion of the air outlet 201 corresponding to the first air guide plate 22 is located below the portion corresponding to the second air guide plate 31 .

[0095] Further, the air conditioner 100 includes a cooling mode, referring to Figure 3 and Figure 4 At this time, the first air guide plate 22 rotates clockwise to open the first air outlet area 01 and close the second air outlet area 02, so that the airflow flows upward. Since the airflow density is large in the cooling mode, it has a tendency to settle downward, which is conducive to the uniform distribution of the airflow. In this process, the second air guide plate 31 rotates clockwise to control the air outlet direction of the first air outlet area 01.

[0096] In the high wind mode of cooling mode, if Figure 3 As shown, the second air guide plate 31 rotates clockwise to a position extending in the air outlet direction toward the first air guide plate 22 to open the first air outlet area 01 as much as possible.

[0097] In the anti-direct blow mode of cooling mode, if Figure 4 As shown, the second air guide plate 31 rotates clockwise to a position extending upward in the air outlet direction, thereby ensuring the air volume while preventing the air from blowing directly onto the user, thereby improving the user experience.

[0098] Furthermore, the air conditioner 100 includes a heating mode, such as Figure 5As shown, at this time, the first air guide plate 22 rotates counterclockwise to open the second air outlet area 02 and close the first air outlet area 01, so that the airflow flows downward. Since the airflow density is small in the heating mode, it has an upward movement trend, which is conducive to the uniform distribution of the airflow. The second air guide plate 31 rotates clockwise to prevent the second air guide plate 31 from affecting the counterclockwise rotation of the first air guide plate 22.

[0099] Furthermore, the air conditioner 100 includes multiple wind modes, such as Figure 6 As shown, the first air guide plate 22 rotates counterclockwise to open the first air outlet area 01 and the second air outlet area 02 at the same time, and the second air guide plate 31 rotates clockwise to control the air outlet area and air outlet direction of the first air outlet area 01. At this time, the air conditioner 100 has two outward winds. When the first air guide plate 22 and the second air guide plate 31 are both provided with air outlet holes, the air conditioner 100 forms a windless state and has a larger air outlet volume.

[0100] The air conditioner 100 according to the embodiment of the present invention includes the air guide device 10 of the air conditioner 100 according to the above-mentioned embodiment.

[0101] Refer to the following Figure 1-Figure 17 A specific embodiment of the air conditioner 100 of the present invention is described.

[0102] like Figure 1-Figure 6 As shown, the air conditioner 100 includes an air conditioner body 200 and an air guide device 10. The air conditioner body 200 defines an air inlet and an air outlet 201 and an air duct connecting the air inlet and the air outlet 201. A wind wheel is provided in the wind duct, and a heat exchanger is provided around the wind wheel upstream of the wind wheel.

[0103] The air guide device 10 is disposed at the air outlet 201 and is used to control the air outlet area and air outlet direction at the air outlet 201 . Specifically, the air outlet device includes: a mounting seat 1 , a first air guide component 2 and a second air guide component 3 .

[0104] Among them, the mounting base 1 includes two, which are respectively arranged on both sides of the length direction of the air outlet 201. The mounting base 1 is formed into a cylindrical shape, and a cylindrical mounting space is formed inside it for setting the driving parts of the first air guide component 2 and the second air guide component 3.

[0105] The first air guide assembly 2 includes a mounting plate 21, a first air guide plate 22 and a first driving member 23, and the second air guide assembly 3 includes a second driving member 32 and a second air guide plate 31. The first driving member 23, the mounting plate 21 and the second driving member 32 are arranged in the installation space, so that the mounting seat 1 can be used to shield the first driving member 23, the mounting plate 21 and the second driving member 32, thereby improving the aesthetics of the air conditioner 100.

[0106] The mounting base 1 is provided with a first through hole 11 and a second avoidance hole 13. The first driving member 23 includes a first driving motor 231 and a crankshaft. The driving shaft of the first driving motor 231 can pass through the first through hole 11 to be connected to one end of the crankshaft, and the other end of the crankshaft is connected to the first air guide plate 22, so that the first air guide plate 22 can rotate around the driving shaft of the first driving motor 231. The second driving member 32 includes a second driving motor. The driving shaft of the second driving motor can pass through the second avoidance hole 13 to be connected to the second air guide plate 31.

[0107] The mounting plate 21 is connected to the motor shaft of the first drive motor 231 to rotate synchronously with the first air guide plate 22. The first drive motor 231 and the second drive motor are arranged on the side of the mounting plate 21 facing away from the first air guide plate 22 and the second air guide plate 31. The mounting plate 21 is provided with a matching hole 211, a first avoidance hole 212 and a second through hole 213. The output part of the first drive motor 231 is matched with the matching hole 211 to be fixedly connected with the mounting plate 21, so that the mounting plate 21 can rotate synchronously with the first air guide plate 22. The output part of the second drive motor passes through the second through hole 213 and the second avoidance hole 13 to be connected with the second air guide plate 31. The second through hole 213 can avoid the output part of the second drive motor to avoid the setting of the mounting plate 21 affecting the connection between the second drive motor and the second air guide plate 31.

[0108] The first drive motor 231 is provided with a plurality of lugs 2311 arranged at intervals, and the mounting seat 1 is correspondingly provided with a plurality of fixing columns 12 extending toward the mounting plate 21. The plurality of fixing columns 12 are correspondingly arranged in the plurality of first avoidance holes 212 one by one, and each fixing column 12 defines a matching connection hole 121. The fixing member passes through the corresponding connection hole 23111 and the matching connection hole 121, thereby, the fixing member, the matching connection hole 121 and the connection hole 23111 cooperate to achieve a fixed connection between the mounting seat 1 and the first drive motor 231. Since the mounting plate 21 will rotate relative to the mounting seat 1, the first avoidance hole 212 is formed as an arc hole with the rotation center of the mounting plate 21 as the center of the circle, and the first avoidance hole 212 can avoid the fixing column 12 to prevent the setting of the fixing column 12 from affecting the rotation of the mounting plate 21.

[0109] The distances between at least two first avoidance holes 212 and the output parts of the first drive motor 231 are not equal, and the distances between the corresponding fixing parts and the output parts of the first drive member 23 are also different, so that the position of the connecting hole 23111 on the lug 2311 is also different from the distance from the output part of the first drive member 23, so as to play an anti-mistake effect during the installation process of the first drive member 23, avoid the wrong installation direction of the first drive member 23, and affect the running path of the first air guide assembly 2.

[0110] The second drive motor is fixed to the mounting plate 21, and the second drive motor rotates synchronously with the mounting plate 21. As a result, the output part of the second drive motor rotates relative to the mounting seat 1, and the second avoidance hole 13 opened on the mounting seat 1 is formed as an arc hole with the rotation center of the mounting plate 21 as the center of the circle to avoid the setting of the mounting seat 1 affecting the rotation of the second drive motor.

[0111] The second drive motor can drive the second air guide plate 31 to rotate. Since the second drive motor can rotate synchronously with the mounting plate 21, the second drive motor can drive the second air guide plate 31 to rotate. Therefore, the rotation center of the second air guide plate 31 rotates synchronously with the mounting plate 21 and the first air guide plate 22. The relative positions of the rotation centers of the first air guide plate 22 and the second air guide plate 31 remain unchanged. Driven by the second drive member 32, the second air guide plate 31 can rotate relative to the body of the second drive motor, and then can rotate relative to the mounting plate 21, and then can rotate relative to the first air guide plate 22.

[0112] The air conditioner 100 has multiple working modes. The first air guide plate 22 and the second air guide plate 31 are respectively used to open and close a part of the air outlet 201 so that the air conditioner 100 can be switched between multiple working modes.

[0113] Specifically, the air conditioner 100 includes an off mode, such as Figure 1 and Figure 2 As shown, at this time, the first air guide plate 22 and the second air guide plate 31 are respectively used to close a portion of the air outlet 201 to prevent the external environment from polluting the internal structure of the air conditioner 100.

[0114] In the closed mode, the portion of the air outlet 201 corresponding to the first air guide plate 22 is located below the portion corresponding to the second air guide plate 31 .

[0115] Further, the air conditioner 100 includes a cooling mode, referring to Figure 3 and Figure 4 At this time, the first air guide plate 22 rotates clockwise to open the first air outlet area 01 and close the second air outlet area 02, so that the airflow flows upward. Since the airflow density is large in the cooling mode, it has a tendency to settle downward, which is conducive to the uniform distribution of the airflow. In this process, the second air guide plate 31 rotates clockwise to control the air outlet direction of the first air outlet area 01.

[0116] In the high wind mode of cooling mode, if Figure 3 As shown, the second air guide plate 31 rotates clockwise to a position extending in the air outlet direction toward the first air guide plate 22 to open the first air outlet area 01 as much as possible.

[0117] In the anti-direct blow mode of cooling mode, if Figure 4As shown, the second air guide plate 31 rotates clockwise to a position extending upward in the air outlet direction, thereby ensuring the air volume while preventing the air from blowing directly onto the user, thereby improving the user experience.

[0118] Furthermore, the air conditioner 100 includes a heating mode, such as Figure 5 As shown, at this time, the first air guide plate 22 rotates counterclockwise to open the second air outlet area 02 and close the first air outlet area 01, so that the airflow flows downward. Since the airflow density is small in the heating mode, it has an upward movement trend, which is conducive to the uniform distribution of the airflow. The second air guide plate 31 rotates clockwise to prevent the second air guide plate 31 from affecting the counterclockwise rotation of the first air guide plate 22.

[0119] Furthermore, the air conditioner 100 includes multiple wind modes, such as Figure 6 As shown, the first air guide plate 22 rotates counterclockwise to open the first air outlet area 01 and the second air outlet area 02 at the same time, and the second air guide plate 31 rotates clockwise to control the air outlet area and air outlet direction of the first air outlet area 01. At this time, the air conditioner 100 has two outward winds. When the first air guide plate 22 and the second air guide plate 31 are both provided with air outlet holes, the air conditioner 100 forms a windless state and has a larger air outlet volume.

[0120] According to the air conditioner 100 of the embodiment of the present invention, by adopting the air guide device 10 of the air conditioner 100, the performance of the air conditioner 100 is improved, and the use experience of the air conditioner 100 is improved. The other structures of the air conditioner 100 are all prior art and well known to those skilled in the art, so the other structures of the air conditioner 100 are not described in detail here.

[0121] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. 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 any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0122] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An air guide device for an air conditioner, characterized in that: include: Mounting seat; A first air guide assembly, the first air guide assembly is arranged on the mounting seat and comprises a mounting plate and a first air guide plate, the mounting plate and the first air guide plate can rotate synchronously around a first direction relative to the mounting seat; The second wind guide component is arranged on the mounting plate to rotate with the mounting plate, and the second wind guide component includes a second wind guide plate, and the second wind guide plate can rotate around the first direction relative to the mounting plate.

2. The air guide device of the air conditioner according to claim 1, characterized in that: The mounting plates include two and the two mounting plates are arranged opposite to each other in the first direction, and both ends of the second air guide plate in the length direction are rotatably connected to the two mounting plates respectively.

3. The air guide device of the air conditioner according to claim 1, characterized in that: The first air guide assembly also includes a first driving member, which is fixed to the mounting seat and connected to the mounting plate and the first air guide plate, and is used to drive the mounting plate and the first air guide plate to rotate synchronously.

4. The air guide device of the air conditioner according to claim 3, characterized in that: The mounting plate and the first air guide plate are respectively arranged on two opposite sides of the mounting seat in the first direction; Among them, the first driving member is arranged on the side of the mounting plate facing away from the first air guide plate, and the output part of the first driving member is penetrated through the mounting plate and the mounting seat and is connected with the mounting plate and the first air guide plate to drive the mounting plate and the first air guide plate to rotate synchronously.

5. The air guide device of the air conditioner according to claim 4, characterized in that: The mounting plate has a matching hole, and the output portion of the first driving member matches with the matching hole to be fixedly connected with the mounting plate; The mounting seat has a first through hole corresponding to the position of the matching hole, and the output portion of the first driving member also passes through the first through hole to be fixedly connected with the first air guide plate.

6. The air guide device of the air conditioner according to claim 4, characterized in that: The first driving member is arranged on the mounting seat through a plurality of spaced-apart fixing members, and the mounting plate is provided with a plurality of first avoidance holes for avoiding the plurality of fixing members in a one-to-one correspondence.

7. The air guide device of the air conditioner according to claim 6, characterized in that: The outer side of the first driving member is provided with a plurality of lugs arranged at intervals, each lug is provided with a connecting hole, the mounting seat has a plurality of matching connecting holes arranged at intervals, and each of the fixing members passes through the corresponding connecting hole and the matching connecting hole.

8. The air guide device of the air conditioner according to claim 7, characterized in that: The mounting seat has a plurality of fixing columns extending toward the mounting plate, the plurality of fixing columns are correspondingly arranged in the plurality of the first avoidance holes one by one, and each of the fixing columns defines the matching connection hole.

9. The air guide device of the air conditioner according to claim 6, characterized in that: The first avoidance hole is formed as an arc-shaped hole with the rotation center of the mounting plate as the center of the circle.

10. The air guide device of the air conditioner according to claim 6, characterized in that: The distances between at least two of the first avoidance holes and the output portion of the first driving member are not equal.

11. The air guide device of the air conditioner according to claim 3, characterized in that: The first driving member includes a first driving motor; or, the first driving member includes a first driving motor and a first transmission mechanism, and the first driving motor is connected to the first air guide plate through the first transmission mechanism.

12. The air guide device of the air conditioner according to any one of claims 1 to 11, characterized in that: The second air guide assembly also includes a second driving member, which is fixed to the mounting plate and connected to the second air guide plate, and is used to drive the second air guide plate to rotate.

13. The air guide device of the air conditioner according to claim 12, characterized in that: The mounting plate and the second air guide plate are respectively arranged on two opposite sides of the mounting seat in the first direction; Wherein, the second driving member is arranged on a side of the mounting plate facing away from the second air guide plate, and an output portion of the second driving member passes through the mounting plate and the mounting seat and is connected to the second air guide plate to drive the second air guide plate to rotate.

14. The air guide device of the air conditioner according to claim 13, characterized in that: The mounting plate has a second through hole, the mounting seat has a second avoidance hole corresponding to the position of the second through hole, and the output portion of the second driving member passes through the second through hole and the second avoidance hole to be fixedly connected with the second air guide plate.

15. The air guide device of the air conditioner according to claim 14, characterized in that: The second avoidance hole is formed as an arc-shaped hole with the rotation center of the mounting plate as the center of the circle.

16. The air guide device of the air conditioner according to claim 12, characterized in that: The second driving member includes a second driving motor; or, the second driving member includes a second driving motor and a second transmission mechanism, and the second driving motor is connected to the second air guide plate through the second transmission mechanism.

17. An air conditioner, characterized in that: include: An air conditioner body, wherein the air conditioner body has an air outlet; An air guide device, wherein the air guide device is an air guide device of an air conditioner according to any one of claims 1 to 16, and the air guide device is arranged at the air outlet; The air conditioner has a plurality of working modes, and the first air guide plate and the second air guide plate are respectively used to open and close a part of the air outlet so that the air conditioner can be switched among the plurality of working modes.

18. The air conditioner according to claim 17, characterized in that: The first direction is the length direction of the air outlet, and the first air guide plate and the second air guide plate are arranged in the width direction of the air outlet.

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