Air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a machine shell and a first air guide plate, an air outlet is formed in the machine shell, the first air guide plate is rotatably arranged at the air outlet, and the first air guide plate is provided with an air supply position for opening the air outlet and a closing position for closing the air outlet; an elastic piece is arranged on the lower edge of the first air guide plate, and when the first air guide plate is located at the closing position, the elastic piece is compressed to support the first air guide plate. The elastic piece is arranged on the lower edge of the first air guide plate, and the elastic piece is configured to be compressed to support the first air guide plate when the first air guide plate is located at the closed position, so that the first air guide plate is upwards supported by the elastic piece when the first air guide plate is located at the closed position, and the first air guide plate can be prevented from collapsing and deforming due to the influence of self weight; the problem that a closed gap is not uniform due to the fact that the first air guide plate collapses and deforms at the closed position is effectively solved.

Description

Technical Field

[0001] The present application belongs to the technical field of air conditioning, and in particular, relates to an air conditioning indoor unit and an air conditioner. Background Art

[0002] With the development of air conditioning technology, people's requirements for the appearance of air conditioners are also increasing. At present, air conditioners generally use air guide plates to close the air outlet and send air, but due to the composition and structure of the air guide plate, the air guide plate is easily affected by its own weight and collapses, resulting in uneven closing gaps of the air guide plate, thus affecting the appearance of the air conditioner. Utility Model Content

[0003] The embodiments of the present application provide an air conditioner indoor unit and an air conditioner to solve the problem of uneven closing gaps when closing the air outlet of the existing air conditioner indoor unit.

[0004] In a first aspect, an embodiment of the present application provides an air-conditioning indoor unit, comprising a casing and a first air guide plate, the casing being provided with an air outlet, the first air guide plate being rotatably disposed at the air outlet, the first air guide plate having an air supply position for opening the air outlet and a closed position for closing the air outlet; an elastic member is provided at the lower edge of the first air guide plate, and when the first air guide plate is in the closed position, the elastic member is compressed to support the first air guide plate.

[0005] Optionally, the elastic member has a connecting end and a supporting end that are relatively arranged, the connecting end is connected to the lower edge of the first air guide plate, and when the first air guide plate is in the closed position, the end of the supporting end abuts against the lower edge of the air outlet to support the first air guide plate.

[0006] Optionally, the elastic member has a first connecting end and a second connecting end opposite to each other, the first connecting end is connected to the lower edge of the first air guide plate, and the second connecting end is connected to the casing.

[0007] Optionally, the elastic member is in a folded shape or a spiral shape; and / or the thickness of the elastic member is 0.5 mm to 1.2 mm.

[0008] Optionally, the elastic member and the first air guide plate are an integrally formed structure; or, the elastic member is bonded to the first air guide plate; or, the elastic member is connected to the first air guide plate by a snap buckle.

[0009] Optionally, there is one elastic member, and the elastic member is disposed at a middle position of the lower edge of the first air guide plate.

[0010] Optionally, there are multiple elastic members, and the multiple elastic members are arranged at intervals along the length direction of the first air guide plate.

[0011] Optionally, among the multiple elastic members, one of the elastic members is arranged at a middle position of the lower edge of the first air guide plate.

[0012] Optionally, an air duct connected to the air outlet is provided in the casing, and the air-conditioning indoor unit further includes a second air guide plate, which is rotatably arranged at a position of the air duct close to the air outlet.

[0013] In a second aspect, an embodiment of the present application further provides an air conditioner, which includes the above-mentioned air conditioner indoor unit.

[0014] The air-conditioning indoor unit provided in the embodiment of the present application, disposes an elastic member at the lower edge of the first air guide plate, and configures the elastic member to be compressed to support the first air guide plate when the first air guide plate is in the closed position, so that the first air guide plate is supported upward by the elastic member when the first air guide plate is in the closed position. In this way, the first air guide plate can be prevented from collapsing and deforming due to its own weight, effectively solving the problem of uneven closing gap caused by the collapse and deformation of the first air guide plate in the closed position, thereby improving the appearance of the indoor air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative work. In the following description, the same figure numbers represent the same parts.

[0016] Figure 1 A schematic diagram of the structure of an air-conditioning indoor unit provided in an embodiment of the present application.

[0017] Figure 2 for Figure 1 The enlarged structural schematic diagram of part A of the air conditioner indoor unit is shown.

[0018] Figure 3 A schematic structural diagram of the first air guide plate provided in an embodiment of the present application.

[0019] Figure 4 for Figure 3 An enlarged structural schematic diagram of a part B of the first air guide plate is shown.

[0020] Description of Figure Numbers:

[0021] 100, housing; 101, air outlet; 102, air duct; 200, first air guide plate; 210, elastic member; 220, first rotating arm; 221, first axial hole; 300, second air guide plate; 400, fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] 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" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] The present application embodiment provides an air conditioner indoor unit, such as Figure 1 to Figure 4 As shown, the air conditioner indoor unit includes a casing 100 and a first air guide plate 200. The casing 100 is provided with an air outlet 101. The first air guide plate 200 is rotatably arranged at the air outlet 101. The first air guide plate 200 has an air supply position for opening the air outlet 101 and a closed position for closing the air outlet 101. An elastic member 210 is provided at the lower edge of the first air guide plate 200. When the first air guide plate 200 is in the closed position, the elastic member 210 is compressed to support the first air guide plate 200.

[0026] The air-conditioning indoor unit provided in the embodiment of the present application is configured such that an elastic member 210 is arranged at the lower edge of the first air guide plate 200, and the elastic member 210 is configured so that when the first air guide plate 200 is in the closed position, the elastic member 210 is compressed to support the first air guide plate 200, so that the first air guide plate 200 is upwardly supported by the elastic member 210 when it is in the closed position. This can prevent the first air guide plate 200 from collapsing and deforming due to its own weight, effectively solves the problem of uneven closing gap caused by the collapse and deformation of the first air guide plate 200 in the closed position, and improves the appearance of the indoor air conditioner.

[0027] In some embodiments of the present application, the first air guide plate 200 is respectively provided with first rotating arms 220 at both ends along its own length direction, and a first axial hole 221 is provided on the first rotating arm 220; the air outlet 101 is respectively provided with first rotating shafts on the side walls at both ends along its own length direction, and the two first rotating shafts are respectively passed through the first axial holes 221 on the two first rotating arms 220 in a one-to-one manner; a first driving member is provided on the casing 100, and the output end of the first driving member is connected to one of the first rotating shafts, and can drive the first rotating shaft to drive the first rotating arm to rotate, thereby driving the first air guide plate 200 to rotate between the air outlet position and the closed position, so that the first air guide plate 200 opens the air outlet 101 or closes the air outlet 101.

[0028] Exemplarily, the first driving member is a first motor, and the motor shaft of the first motor is connected to one of the first rotating shafts. When the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the first rotating arm to rotate, and then drives the first air guide plate 200 to rotate between the air outlet position and the closed position to open or close the air outlet 101.

[0029] In some embodiments of the present application, the elastic member 210 has a connecting end and a supporting end that are relatively arranged, and the connecting end is connected to the lower edge of the first air guide plate 200. When the first air guide plate 200 is in a closed position, the end of the supporting end of the elastic member 210 abuts against the lower edge of the air outlet 101, so that the elastic member 210 compresses the first air guide plate 200, thereby supporting the first air guide plate 200 in the closed position upward, preventing the first air guide plate 200 from collapsing and deforming due to its own weight.

[0030] Specifically, when the first air guide plate 200 rotates to the closed position to close the air outlet 101, the elastic member 210 at the lower edge of the first air guide plate 200 also rotates to the closed position. At this time, the supporting end of the elastic member 210 abuts against the lower edge of the air outlet 101 and compresses and deforms the elastic member 210 to support the first air guide plate 200 upward, thereby overcoming the self-weight of the first air guide plate 200, preventing the first air guide plate 200 from collapsing and deforming, and ensuring the uniformity of the closed gap.

[0031] In some embodiments of the present application, the elastic member 210 has a first connecting end and a second connecting end opposite to each other, the first connecting end is connected to the lower edge of the first air guide plate 200, and the second connecting end is connected to the housing 100. When the first air guide plate 200 is in the air supply position, the air outlet 101 is opened, and the elastic member 210 is in a stretched state; when the first air guide plate 200 is in the closed position, the elastic member 210 is in a compressed state to support the first air guide plate 200, thereby supporting the first air guide plate 200 in the closed position upward, and preventing the first air guide plate 200 from collapsing and deforming due to its own weight.

[0032] In some embodiments of the present application, the elastic member 210 is in a folded or spiral shape; alternatively, the elastic member 210 may also be in other special shapes, as long as it can ensure that the elastic member 210 is compressed when the first air guide plate 200 is in the closed position.

[0033] Optionally, the thickness of the elastic member 210 is 0.5 mm to 1.2 mm. The thickness of the integrated elastic member 210 is designed to be within the range of 0.5 mm to 1.2 mm, so as to ensure the elasticity of the elastic member 210.

[0034] In some embodiments of the present application, the elastic member 210 and the first air guide plate 200 are an integrally formed structure, that is, the elastic member 210 is integrally formed at the lower edge of the outer air guide plate, for example, the elastic member 210 can be integrally injection molded with the first air guide plate 200. The integrally formed structure reduces the complexity of injection molding, while improving the production efficiency of the product and enhancing the competitiveness of the product. Of course, in other embodiments, the elastic member 210 can also be fixed to the first air guide plate 200 by bonding, or the elastic member 210 can also be connected to the first air guide plate 200 by snapping.

[0035] Optionally, the number of the elastic member 210 may be one or more, which may be specifically set according to actual needs. When the number of the elastic member 210 is one, the elastic member 210 is disposed at the middle position of the lower edge of the first air guide plate 200, so that when the first air guide plate 200 is in the closed position, the elastic member 210 can support the middle part of the first air guide plate 200, so as to achieve a good supporting effect on the first air guide plate 200, prevent the middle part of the first air guide plate 200 from collapsing and deforming, and ensure the uniformity of the closed gap.

[0036] Optionally, there are multiple elastic members 210, and the multiple elastic members 210 are arranged at intervals along the length direction of the first air guide plate 200. For example, multiple elastic members 210 may be arranged at intervals in the middle area of ​​the first air guide plate 200 along the length direction of the first air guide plate 200; or multiple elastic members 210 may be arranged at even intervals along the length direction of the first air guide plate 200.

[0037] Preferably, when there are multiple elastic members 210, one of the elastic members 210 is arranged at the middle position of the lower edge of the first air guide plate 200, so that when the first air guide plate 200 is in the closed position, the elastic member 210 can support the middle part of the first air guide plate 200 to achieve a good supporting effect on the first air guide plate 200, prevent the middle part of the first air guide plate 200 from collapsing and deforming, and ensure the uniformity of the closed gap.

[0038] As shown in the figure, a duct 102 connected to the air outlet 101 is provided in the housing 100, and a fan 400 is provided in the duct 102. When the fan 400 is in operation, the air supply airflow formed in the housing 100 is guided to the air outlet 101 through the duct 102. Optionally, the air conditioner indoor unit further includes a second air guide plate 300, which is rotatably arranged at a position of the air duct 102 near the air outlet 101. Specifically, the second air guide plate 300 can rotate around an axis parallel to the length direction of the air outlet 101 to guide the air flow of the air outlet of the air conditioner indoor unit, for example, the second air guide plate 300 can guide the air downward or upward.

[0039] In some embodiments of the present application, the second air guide plate 300 is respectively provided with second rotating arms at both ends along its own length direction, and the second rotating arms are provided with second axial holes; the air duct 102 is respectively provided with second rotating shafts on the side walls at both ends along the length direction of the air outlet 101, and the two second rotating shafts are respectively passed through the second axial holes on the two second rotating arms in a one-to-one manner; a second driving member is provided on the casing 100, and the output end of the second driving member is connected to one of the second rotating shafts, and can drive the second rotating shaft to drive the second rotating arm to rotate, and then drive the second air guide plate 300 to rotate, so that the second air guide plate 300 can guide the air.

[0040] Exemplarily, the second driving member is a second motor, and the motor shaft of the second motor is connected to one of the second rotating shafts. When the second motor drives the second rotating shaft to rotate, the second rotating shaft drives the second rotating arm to rotate, and then drives the second air guide plate 300 to rotate to guide the wind.

[0041] The embodiment of the present application also provides an air conditioner, which includes an air conditioner indoor unit. The specific structure of the air conditioner indoor unit refers to the above embodiment. Since the air conditioner adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0042] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0043] The air-conditioning indoor unit and air-conditioning provided in the embodiments of the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An air conditioner indoor unit, characterized in that: The invention comprises a housing (100) and a first air guide plate (200), wherein an air outlet (101) is provided on the housing (100), the first air guide plate (200) is rotatably arranged at the air outlet (101), and the first air guide plate (200) has an air supply position for opening the air outlet (101) and a closing position for closing the air outlet (101); An elastic member (210) is provided at the lower edge of the first air guide plate (200); when the first air guide plate (200) is in the closed position, the elastic member (210) is compressed to support the first air guide plate (200).

2. The air conditioner indoor unit according to claim 1, characterized in that: The elastic member (210) has a connecting end and a supporting end that are arranged opposite to each other, the connecting end is connected to the lower edge of the first air guide plate (200), and when the first air guide plate (200) is in the closed position, the end of the supporting end abuts against the lower edge of the air outlet (101) to support the first air guide plate (200).

3. The air conditioner indoor unit according to claim 1, characterized in that: The elastic member (210) has a first connecting end and a second connecting end which are opposite to each other, the first connecting end being connected to the lower edge of the first air guide plate (200), and the second connecting end being connected to the housing (100).

4. The air conditioner indoor unit according to claim 1, characterized in that: The elastic member (210) is in a folded shape or a spiral shape; And / or, the thickness of the elastic member (210) is 0.5 mm to 1.2 mm.

5. The air conditioner indoor unit according to claim 1, characterized in that: The elastic member (210) and the first air guide plate (200) are an integrally formed structure; or, the elastic member (210) is bonded to the first air guide plate (200); or, the elastic member (210) is connected to the first air guide plate (200) by means of a buckle.

6. The air conditioner indoor unit according to any one of claims 1 to 5, characterized in that: The number of the elastic member (210) is one, and the elastic member (210) is arranged at a middle position of the lower edge of the first air guide plate (200).

7. The air conditioner indoor unit according to any one of claims 1 to 5, characterized in that: There are a plurality of elastic members (210), and the plurality of elastic members (210) are arranged at intervals along the length direction of the first air guide plate (200).

8. The air conditioner indoor unit according to claim 7, characterized in that: Among the plurality of elastic members (210), one of the elastic members (210) is arranged at a middle position of the lower edge of the first air guide plate (200).

9. The air conditioner indoor unit according to claim 1, characterized in that: An air duct (102) connected to the air outlet (101) is provided in the casing (100), and the air conditioner indoor unit also includes a second air guide plate (300), and the second air guide plate (300) is rotatably arranged at a position of the air duct (102) close to the air outlet (101).

10. An air conditioner, characterized in that: The air conditioner comprises the air conditioner indoor unit according to any one of claims 1 to 9.

Images