Air guide device, air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air guide device, an air conditioner indoor unit and an air conditioner, and relates to the technical field of air conditioners. The air guide device comprises a first air guide plate and a first buffer strip, and the first buffer strip is arranged on the edge of the first air guide plate. The edge of the first air guide plate is provided with the first buffer strip, the first buffer strip can play a role in buffering, the first air guide plate can be prevented from colliding with other parts, collision friction sound and collision paint rubbing are avoided, and the first buffer strip can beautify assembly wave deformation gaps between the first air guide plate and the other parts. Besides, in the testing process of the air conditioner, the problems of abnormal noise, condensation and the like of the first air guide plate caused by thermal expansion and cold contraction can be effectively solved by adding the first buffer strip, and the user experience feeling is improved.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of air conditioning technology, and specifically refers to an air guide device, an air conditioner indoor unit, and an air conditioner. Background Art

[0002] In the existing air conditioner, the air guide plate makes abnormal noise during operation, which affects the user experience. Utility Model Content

[0003] An embodiment of the present application provides an air guide device, including a first air guide plate and a first buffer belt, wherein the first buffer belt is arranged at an edge of the first air guide plate.

[0004] In some exemplary embodiments, the first air guide plate includes a first edge and a second edge extending along a length direction and arranged opposite to each other, wherein:

[0005] There are two first buffer zones, and the two first buffer zones are respectively arranged at the first edge and the second edge of the first air guide plate; or

[0006] There is one first buffer zone, and the first buffer zone is arranged at the first edge or the second edge of the first air guide plate.

[0007] In some exemplary embodiments, the wind guide device further includes a second wind guide plate, the second wind guide plate is disposed on one side of the first wind guide plate, and the second wind guide plate and the first wind guide plate are disposed side by side along a width direction of the first wind guide plate.

[0008] In some exemplary embodiments, the air guide device further includes a second buffer zone, and the second buffer zone is arranged at an edge of the second air guide plate.

[0009] In some exemplary embodiments, the second air guide plate includes a third edge and a fourth edge extending along the length direction and arranged opposite to each other, and the third edge of the second air guide plate is adjacent to the first edge of the first air guide plate, and the fourth edge of the second air guide plate is away from the first edge of the first air guide plate, wherein:

[0010] There are two second buffer zones, and the two second buffer zones are respectively arranged at the third edge and the fourth edge of the second air guide plate; or

[0011] There is one second buffer zone, and the second buffer zone is arranged at the third edge or the fourth edge of the second air guide plate.

[0012] In some exemplary embodiments, the first buffer belt and the first air guide plate are integrally formed; and / or,

[0013] The second buffer belt and the second air guide plate are integrally formed.

[0014] In some exemplary embodiments, the first buffer belt and the first air guide plate are integrally formed by extrusion; and / or,

[0015] The second buffer belt and the second air guide plate are integrally formed by extrusion.

[0016] In some exemplary embodiments, the first buffer strip is a silicone buffer strip or a rubber buffer strip; and / or,

[0017] The second buffer zone is a silicone buffer zone or a rubber buffer zone.

[0018] An embodiment of the present application also provides an air conditioner indoor unit, comprising a body and the air guide device described in any of the above embodiments, the body having an air outlet, the first air guide plate of the air guide device being rotatably mounted to the body, and the first air guide plate being configured to open or close the air outlet.

[0019] In some exemplary embodiments, the second air guide plate of the air guide device can be rotatably mounted to the body, and the first air guide plate and the second air guide plate are arranged one above the other, and the first air guide plate and the second air guide plate are configured to cooperate with each other to open or close the air outlet.

[0020] An embodiment of the present application also provides an air conditioner, comprising the air conditioner indoor unit described in any of the above embodiments.

[0021] In the air guide device of the embodiment of the present application, a first buffer zone is provided at the edge of the first air guide plate, which can play a buffering role, and can prevent the first air guide plate from colliding with other components (such as: the body of the air conditioner indoor unit or the second air guide plate described below, etc.), avoid collision friction sound and collision paint scratching, and the first buffer zone can beautify the assembly wave deformation gap between the first air guide plate and other components. In addition, during the air conditioner test process, adding the first buffer zone can also effectively solve the problems of abnormal sound and condensation of the first air guide plate caused by thermal expansion and contraction, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of the air guide device in some embodiments of the present application;

[0023] Figure 2 for Figure 1 A schematic diagram of the main structure of the air guide device;

[0024] Figure 3 for Figure 1 A rear structural schematic diagram of an air guide device;

[0025] Figure 4 for Figure 1 A right side structural schematic diagram of an air guide device;

[0026] Figure 5 for Figure 1 A left-side structural schematic diagram of an air guide device;

[0027] Figure 6 for Figure 2 AA section structural diagram;

[0028] Figure 7 Schematic diagrams of cross-sectional structures of air guide devices in other embodiments of the present application;

[0029] Figure 8 A schematic cross-sectional view of an air guide device according to some embodiments of the present application;

[0030] Fig. 9 Schematic diagram of the cross-sectional structure of the air guide device of some other embodiments of the present application.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1-first air guide plate, 11-first edge, 12-second edge, 2-first buffer zone, 3-second air guide plate, 31-third edge, 32-fourth edge, 4-second buffer zone, 5-ear. DETAILED DESCRIPTION

[0033] The principles and features of the present application are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present application and are not used to limit the scope of the present application.

[0034] like Figure 1-Figure 9 As shown, an embodiment of the present application provides an air guide device that can be used in an indoor unit of an air conditioner. The air guide device can open or close the air outlet of the indoor unit of the air conditioner.

[0035] like Figure 1-Figure 7 and Fig. 9 As shown, the first air guide device includes a first air guide plate 1 and a first buffer belt 2 , and the first buffer belt 2 is arranged at the edge of the first air guide plate 1 .

[0036] The edge of the first air guide plate 1 is provided with a first buffer zone 2, which can play a buffering role, and can prevent the first air guide plate 1 from colliding with other components (such as: the body of the air conditioner indoor unit or the second air guide plate 3 described below, etc.), avoiding collision friction sound and collision paint scratching, and the first buffer zone 2 can beautify the assembly wave deformation gap between the first air guide plate 1 and other components. In addition, during the air conditioner test process, adding the first buffer zone 2 can also effectively solve the problems of abnormal sound and condensation in the first air guide plate 1 caused by thermal expansion and contraction, and improve the user experience.

[0037] In some exemplary embodiments, the first air guide plate 1 includes a first edge 11 and a second edge 12 extending along the length direction and arranged opposite to each other, wherein the first edge 11 may be the upper edge of the first air guide plate 1 and the second edge 12 may be the lower edge of the first air guide plate 1 .

[0038] like Fig. 9 As shown, two first buffer strips 2 may be provided, and the two first buffer strips 2 may be respectively provided at the first edge 11 and the second edge 12 of the first air guide plate 1; or Figure 1-Figure 7 As shown, one first buffer zone 2 may be provided, and the first buffer zone 2 may be disposed at the first edge 11 or the second edge 12 of the first air guide plate 1 .

[0039] The first buffer strips 2 can be simultaneously provided on the two edges of the first air guide plate 1 (the first edge 11 and the second edge 12); the length of the first buffer strips 2 can be substantially equal to the length of the edge of the first air guide plate 1; the two first buffer strips 2 can effectively prevent the two edges of the first air guide plate 1 from colliding with other components, thereby preventing collision friction sound and collision paint scratching; and can beautify the assembly wave deformation gap between the two edges of the first air guide plate 1 and other components, effectively solving the problems of abnormal noise, condensation, etc. in the first air guide plate 1 caused by thermal expansion and contraction, thereby improving the user experience.

[0040] Of course, the first buffer zone 2 can also be set only on one edge of the first air guide plate 1 (the first edge 11 or the second edge 12), which can also prevent one edge of the first air guide plate 1 from colliding with other components, thereby reducing the friction sound and paint scratches caused by collisions, and can beautify the assembly wave deformation gap between one edge of the first air guide plate 1 and other components, effectively solving the problems of abnormal noise, condensation, etc. in the first air guide plate 1 caused by thermal expansion and contraction, thereby improving the user experience.

[0041] In some exemplary embodiments, Figure 1-Figure 9 As shown, the wind guide device further includes a second wind guide plate 3, which is arranged on one side of the first wind guide plate 1, and the second wind guide plate 3 and the first wind guide plate 1 are arranged side by side along the width direction of the first wind guide plate 1. The second wind guide plate 3 and the first wind guide plate 1 can be arranged side by side in the up-down direction, that is, the second wind guide plate 3 and the first wind guide plate 1 can be arranged one above the other.

[0042] The air guide device may include a second air guide plate 3 in addition to the first air guide plate 1. In this case, the second air guide plate 3 and the first air guide plate 1 may cooperate to open or close the air outlet of the indoor unit of the air conditioner. The first buffer zone 2 disposed on the side of the first air guide plate 1 adjacent to the second air guide plate 3 may prevent the first air guide plate 1 and the second air guide plate 3 from colliding.

[0043] Of course, the air guide device may also only include the first air guide plate 1 without including the second air guide plate 3 .

[0044] In some exemplary embodiments, Figure 1-Figure 6 , Figure 8-Figure 9 As shown, the wind guide device further includes a second buffer zone 4, which is arranged at the edge of the second wind guide plate 3. The second wind guide plate 3 includes a third edge 31 and a fourth edge 32 extending along the length direction and arranged opposite to each other, and the third edge 31 of the second wind guide plate 3 is adjacent to the first edge 11 of the first wind guide plate 1, and the fourth edge 32 of the second wind guide plate 3 is away from the first edge 11 of the first wind guide plate 1. Figure 4-Figure 6 , Figure 8-Figure 9 As shown, the second air guide plate 3 may be disposed above the first air guide plate 1 , the third edge 31 may be the lower edge of the second air guide plate 3 , and the fourth edge 32 may be the upper edge of the second air guide plate 3 .

[0045] Specifically, Fig. 9 As shown, two second buffer zones 4 may be provided, and the two second buffer zones 4 may be respectively provided at the third edge 31 and the fourth edge 32 of the second air guide plate 3; or, as shown Figure 1-Figure 6 and Figure 8 As shown, only one second buffer zone 4 may be provided, and the second buffer zone 4 may be disposed at the third edge 31 or the fourth edge 32 of the second air guide plate 3 .

[0046] A second buffer zone 4 can be simultaneously provided on both edges (the third edge 31 and the fourth edge 32) of the second air guide plate 3. The length of the second buffer zone 4 can be substantially equal to the length of the edge of the second air guide plate 3. The two second buffer zones 4 can effectively avoid a collision between the first air guide plate 1 and the second air guide plate 3, and avoid a collision between the second air guide plate 3 and the body of the indoor unit of the air conditioner, thereby avoiding collision friction sound and collision paint scratching, and can beautify the assembly wave deformation gap between the first air guide plate 1 and the second air guide plate 3, and between the second air guide plate 3 and the body of the indoor unit of the air conditioner, effectively solving the problems of abnormal sound and condensation in the second air guide plate 3 caused by thermal expansion and contraction, and improving the user experience.

[0047] Of course, the second buffer zone 4 can also be set only on one edge (the third edge 31 or the fourth edge 32) of the second air guide plate 3, which can also prevent collision between one edge of the second air guide plate 3 and the first air guide plate 1, or between the second air guide plate 3 and the body of the air conditioner indoor unit, thereby reducing collision friction sound and collision paint scratches, and can beautify the assembly wave deformation gap between one edge of the second air guide plate 3 and the first air guide plate 1, or between the second air guide plate 3 and the body of the air conditioner indoor unit, effectively solving the problems of abnormal noise, condensation, etc. in the second air guide plate 3 caused by thermal expansion and contraction, thereby improving the user experience.

[0048] In a specific embodiment, Figure 1-Figure 6As shown, a first buffer strip 2 and a second buffer strip 4 may be provided on the first edge 11 of the first air guide plate 1 and the third edge 31 of the second air guide plate 3 , respectively.

[0049] In a specific embodiment, Figure 7 As shown, the first buffer strip 2 may be provided only on the first edge 11 of the first air guide plate 1 .

[0050] In a specific embodiment, Figure 8 As shown, the second buffer strip 4 may be provided only on the third edge 31 of the second air guide plate 3 .

[0051] In a specific embodiment, Fig. 9 As shown, the first buffer zone 2 and the second buffer zone 4 may be respectively provided on the first edge 11 and the second edge 12 of the first air guide plate 1 , and the third edge 31 and the fourth edge 32 of the second air guide plate 3 .

[0052] It should be understood that the first buffer strip 2 and / or the second buffer strip 4 may be arranged at any one or more of the first edge 11 and the second edge 12 of the first air guide plate 1, and the third edge 31 and the fourth edge 32 of the second air guide plate 3. The first buffer strip 2 disposed at the first edge 11 of the first air guide plate 1 and the second buffer strip 4 disposed at the third edge 31 of the second air guide plate 3 may prevent collision between the first air guide plate 1 and the second air guide plate 3, the first buffer strip 2 disposed at the second edge 12 of the first air guide plate 1 may prevent collision between the first air guide plate 1 and the body of the indoor unit of the air conditioner, and the second buffer strip 4 disposed at the third edge 31 of the second air guide plate 3 may prevent collision between the second air guide plate 3 and the body of the indoor unit of the air conditioner.

[0053] In some exemplary embodiments, the first buffer belt 2 and the first air guide plate 1 are integrally formed. The first buffer belt 2 may be a rubber buffer belt, and the first buffer belt 2 and the first air guide plate 1 may be integrally formed by extrusion. The material of the rubber buffer belt may be natural rubber or synthetic rubber (such as silicone rubber, etc.).

[0054] In some exemplary embodiments, the second buffer belt 4 and the second air guide plate 3 are integrally formed. The second buffer belt 4 may be a rubber buffer belt, and the second buffer belt 4 and the second air guide plate 3 may be integrally formed by extrusion. The material of the rubber buffer belt may be natural rubber or synthetic rubber (such as silicone rubber, etc.).

[0055] The first buffer strip 2 and the first air guide plate 1 can be extruded and molded at the same time to form an integrated structure; the second buffer strip 4 and the second air guide plate 3 can be extruded and molded at the same time to form an integrated structure, which is conducive to simplifying the assembly steps.

[0056] Of course, the first buffer belt 2 and the second buffer belt 4 are not limited to rubber buffer belts, and can also be other materials with buffering function, such as silicone, etc. The first buffer belt 2 can be a silicone buffer belt, and the second buffer belt 4 can be a silicone buffer belt.

[0057] The first buffer belt 2 and the first air guide plate 1 can be an integral structure formed in one piece, or the first buffer belt 2 and the first air guide plate 1 can be a split structure and are assembled and fixed. The second buffer belt 4 and the second air guide plate 3 can be an integral structure formed in one piece, or the second buffer belt 4 and the second air guide plate 3 can be a split structure and are assembled and fixed.

[0058] In some exemplary embodiments, Figure 1-Figure 9 As shown, the first air guide plate 1 and the second air guide plate 3 are provided with a support ear 5, and the support ear 5 can be connected to a driving device (such as a driving motor) so that the driving device drives the first air guide plate 1 and the second air guide plate 3 to rotate and open or close the air outlet.

[0059] An embodiment of the present application also provides an air conditioner indoor unit, comprising a body and an air guide device provided by any of the above embodiments, the body having an air outlet, a first air guide plate 1 of the air guide device being rotatably mounted to the body, and the first air guide plate 1 being configured to open or close the air outlet.

[0060] The first air guide plate 1 is rotatably mounted to the machine body, so that the first air guide plate 1 can be rotated to open or close the air outlet. When the first air guide plate 1 rotates to close the air outlet, the first buffer belt 2 can prevent the first air guide plate 1 from colliding with the machine body and seal the gap between the first air guide plate 1 and the machine body, thereby eliminating collision and friction sounds, eliminating collision and paint scratches, beautifying the assembly wave deformation gap, and solving the problems of abnormal noise and condensation of the first air guide plate 1 caused by thermal expansion and contraction, thereby improving the user experience.

[0061] In some exemplary embodiments, the second air guide plate 3 of the air guide device is rotatably mounted to the body, and the first air guide plate 1 and the second air guide plate 3 are arranged one above the other, and the first air guide plate 1 and the second air guide plate 3 are configured to cooperate with each other to open or close the air outlet.

[0062] The wind guide device may include only the first wind guide plate 1, or the wind guide device may include both the first wind guide plate 1 and the second wind guide plate 3, and the first wind guide plate 1 and the second wind guide plate 3 can rotate so that the first wind guide plate 1 and the second wind guide plate 3 cooperate with each other to open or close the air outlet.

[0063] The first buffer zone 2 and the second buffer zone 4 arranged on the edges of the first air guide plate 1 and the second air guide plate 3 can avoid collision between the first air guide plate 1 and the machine body, between the second air guide plate 3 and the machine body, and between the first air guide plate 1 and the second air guide plate 3, and seal the gaps between the first air guide plate 1 and the machine body, between the second air guide plate 3 and the machine body, and between the first air guide plate 1 and the second air guide plate 3, so as to eliminate the collision and friction sound, eliminate the collision and paint scratching, beautify the assembly wave deformation gap, solve the problems of abnormal sound and condensation in the first air guide plate 1 and the second air guide plate 3 caused by thermal expansion and contraction, and improve the user experience.

[0064] An embodiment of the present application also provides an air conditioner, comprising the air conditioner indoor unit provided by any of the above embodiments.

[0065] The air conditioner of the embodiment of the present application may be a split-type air conditioner including an air conditioner indoor unit, or may be an all-in-one air conditioner, which may include the air guide device provided in any of the above embodiments.

[0066] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0067] 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 technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0068] In this application, 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 or an electrical connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0069] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean 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. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0070] 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 application. 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 the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0071] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A wind guide device, characterized in that: It includes a first air guide plate and a first buffer belt, wherein the first buffer belt is arranged at the edge of the first air guide plate.

2. The air guide device according to claim 1, characterized in that: The first air guide plate comprises a first edge and a second edge extending along the length direction and arranged opposite to each other, wherein: There are two first buffer zones, and the two first buffer zones are respectively arranged at the first edge and the second edge of the first air guide plate; or There is one first buffer zone, and the first buffer zone is arranged at the first edge or the second edge of the first air guide plate.

3. The air guide device according to claim 2, characterized in that: It also includes a second air guide plate, which is arranged on one side of the first air guide plate, and the second air guide plate and the first air guide plate are arranged side by side along the width direction of the first air guide plate.

4. The air guide device according to claim 3, characterized in that: It also includes a second buffer zone, which is arranged on the edge of the second air guide plate.

5. The air guide device according to claim 4, characterized in that: The second air guide plate includes a third edge and a fourth edge extending along the length direction and arranged opposite to each other, and the third edge of the second air guide plate is adjacent to the first edge of the first air guide plate, and the fourth edge of the second air guide plate is away from the first edge of the first air guide plate, wherein: There are two second buffer zones, and the two second buffer zones are respectively arranged at the third edge and the fourth edge of the second air guide plate; or There is one second buffer zone, and the second buffer zone is arranged at the third edge or the fourth edge of the second air guide plate.

6. The wind guide device according to claim 4 or 5, characterized in that: The first buffer belt and the first air guide plate are integrally formed; and / or, The second buffer belt and the second air guide plate are integrally formed.

7. The wind guide device according to claim 6, characterized in that: The first buffer belt and the first air guide plate are integrally formed by extrusion; and / or, The second buffer belt and the second air guide plate are integrally formed by extrusion.

8. The air guide device according to claim 4 or 5, characterized in that: The first buffer zone is a silicone buffer zone or a rubber buffer zone; and / or, The second buffer zone is a silicone buffer zone or a rubber buffer zone.

9. An air conditioner indoor unit, characterized in that: It comprises a machine body and an air guide device as described in any one of claims 1 to 8, wherein the machine body has an air outlet, a first air guide plate of the air guide device is rotatably mounted to the machine body, and the first air guide plate is configured to open or close the air outlet.

10. The air conditioner indoor unit according to claim 9, characterized in that: The second air guide plate of the air guide device is rotatably mounted to the machine body, and the first air guide plate and the second air guide plate are arranged one above the other, and the first air guide plate and the second air guide plate are configured to cooperate with each other to open or close the air outlet.

11. An air conditioner, characterized in that: Comprising the air conditioner indoor unit according to claim 9 or 10.

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