Fan cover and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and discloses a fan cover and an air conditioner. The utility model provides a fan cover and an air conditioner, the fan cover comprises a fixed part and at least one movable part, the fixed part is provided with an opening, and the at least one movable part movably covers the opening; when the movable parts cover the opening, the fixed part and the at least one movable part define an air channel, the air channel is provided with an air inlet and an air outlet, and the air inlet direction of the air inlet is different from the air outlet direction of the air outlet. According to the fan cover, the fixed part with the opening is arranged, and the movable part movably covers the opening of the fixed part, so that when the heat exchange amount of the air conditioner outdoor unit needs to be increased, high-speed airflow blown out of the air conditioner outdoor unit blows open the movable part, and therefore the high-speed airflow can be discharged through the opening of the fixed part; air outlet heat dissipation of the air conditioner outdoor unit by the fan cover is reduced, and the problem that air outlet heat dissipation of the air conditioner outdoor unit is affected due to the fact that the air outlet of the air conditioner outdoor unit is shielded by the fan cover is solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of air conditioners, and particularly relates to a wind cover and an air conditioner. BACKGROUND

[0002] In extreme weather conditions, the air outlet of the top-out air conditioner outdoor unit is easy to accumulate sand, leaves, snow and other obstructions, affecting the normal air exchange of the top-out air conditioner outdoor unit.

[0003] In related technologies, a wind cover is usually arranged at the air outlet of the top-out air conditioner outdoor unit, and the wind cover is used to shield the obstructions to reduce the influence of the obstructions on the air outlet of the air conditioner outdoor unit. However, the wind cover itself will shield the air outlet of the air conditioner outdoor unit, which will affect the air outlet heat dissipation of the air conditioner outdoor unit.

[0004] Therefore, it is necessary to improve the prior art.

[0005] The above information is given as background information only to assist with an understanding of the present disclosure, and does not constitute a admission that any of the above information is applicable as prior art with regard to the present disclosure. CONTENT OF THE UTILITY MODEL

[0006] The wind cover and the air conditioner provided by the embodiments of the present application solve the problem that the wind cover shields the air outlet of the air conditioner outdoor unit and affects the air outlet heat dissipation of the air conditioner outdoor unit.

[0007] In a first aspect, the embodiments of the present application provide a wind cover, comprising a fixed part and at least one movable part, the fixed part has an opening, and the at least one movable part is movably covered on the opening.

[0008] When the movable part covers the opening, the fixed part and the at least one movable part form an air duct, the air duct has an air inlet and an air outlet, and the air inlet has an air inlet direction different from an air outlet direction of the air outlet.

[0009] In a possible implementation, the movable part comprises a movable plate and a connecting plate, the connecting plate is arranged at one end of the movable plate close to the air inlet, and the movable plate is rotationally connected with the connecting plate.

[0010] In a possible implementation, the connecting plate is provided with a limiting part for limiting the movable plate.

[0011] In a possible implementation, the connecting plate is provided with a connecting hole.

[0012] In a possible implementation, the movable part further comprises a hinge, a hinge joint of at least one of the hinges is fixedly connected with the movable plate, and a hinge joint of at least another one of the hinges is fixedly connected with the connecting plate.

[0013] In a possible implementation, the movable part further comprises a torsion spring, the torsion spring is sleeved on the rotating shaft of the hinge, one end of the torsion spring is connected with the hinge connected with the movable plate, and the other end of the torsion spring is fixedly connected with the hinge connected with the connecting plate.

[0014] In a possible implementation, the movable part is provided with a guide surface.

[0015] When the movable part covers the opening, the guide surface is arranged relative to the air inlet to guide the air direction from the air inlet direction to the air outlet direction.

[0016] In a possible implementation, the fixed part comprises a first fixed plate, a second fixed plate and a third fixed plate, the first fixed plate is arranged opposite to the third fixed plate, and the second fixed plate connects the first fixed plate and the third fixed plate.

[0017] When the movable part covers the opening, the second fixed plate faces the movable part, and the first fixed plate and the third fixed plate are both abutted with the movable part.

[0018] In a possible implementation, the fixed part further comprises a first fixed connecting plate, a second fixed connecting plate and a third fixed connecting plate, the first fixed connecting plate is arranged on one side of the first fixed plate close to the air inlet, the second fixed connecting plate is arranged on one side of the second fixed plate close to the air inlet, the third fixed connecting plate is arranged on one side of the third fixed plate close to the air inlet, and the first fixed connecting plate, the second fixed plate and the third fixed connecting plate are all provided with a connecting hole.

[0019] In a second aspect, the embodiments of the present application further provide an air conditioner, the air conditioner comprising the air baffle as any one of the above.

[0020] Compared with the prior art, the present application has the following beneficial effects:

[0021] The air baffle provided by the embodiments of the present application has the following beneficial effects: the fixed part with the opening is arranged, and the movable part is arranged to cover the opening of the fixed part, so that when it is needed to shield the air outlet of the air conditioner outdoor unit, the movable part is covered on the opening of the fixed part, and the movable part and the fixed part jointly enclose the air duct, so that the air conditioner outdoor unit can normally blow and exchange heat, the air outlet of the air conditioner outdoor unit is shielded, and the accumulation of the shielding object on the air outlet of the air conditioner outdoor unit is reduced; when it is needed to increase the heat exchange amount of the air conditioner outdoor unit, the high-speed airflow blown by the air conditioner outdoor unit blows open the movable part, so that the high-speed airflow can be discharged through the opening of the fixed part, the air baffle reduces the air outlet heat dissipation of the air conditioner outdoor unit, and the problem that the air baffle shields the air outlet of the air conditioner outdoor unit and affects the air outlet heat dissipation of the air conditioner outdoor unit is solved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings. In the following description, the same reference numbers represent the same parts.

[0024] Figure 1 The first structural schematic diagram of the wind cover provided by the embodiment of the present application.

[0025] Figure 2 The structural schematic diagram of the wind cover provided by the embodiment of the present application in an open state.

[0026] Figure 3 The side view of the wind cover provided by the embodiment of the present application in an open state.

[0027] Figure 4 The second structural schematic diagram of the wind cover provided by the embodiment of the present application.

[0028] Figure 5 The structural schematic diagram of the hinge and torsion spring provided by the embodiment of the present application.

[0029] Figure 6 The third structural schematic diagram of the wind cover provided by the embodiment of the present application.

[0030] In the figure: 1, fixed part; 11, first fixed plate; 12, second fixed plate; 13, third fixed plate; 14, first fixed plate; 15, second fixed plate; 16, third fixed plate; 17, opening; 18, air inlet; 19, air outlet; 2, movable part; 21, movable plate; 22, connecting plate; 23, hinge; 24, limiting part; 25, torsion spring; 3, connecting hole. DETAILED DESCRIPTION

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0032] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features.

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application.

[0034] Please refer to Figure 1 and Figure 2 The present application provides a wind cover and an air conditioner to solve the problem that the wind cover affects the air outlet heat dissipation of the air conditioner outdoor unit. The following will be described in combination with the drawings.

[0035] A wind cover, comprising a fixed part 1 and at least one movable part 2, the fixed part 1 having an opening 17, and the at least one movable part 2 movably covering the opening 17;

[0036] When the movable part 2 covers the opening 17, the fixed part 1 and the at least one movable part 2 form an air duct, and the air duct has an air inlet 18 and an air outlet 19, and the air inlet 18 has a different air inlet direction from the air outlet direction of the air outlet 19.

[0037] By setting the fixed part 1 with the opening 17, and setting the movable part 2 to movably cover the opening 17 of the fixed part 1, when it is needed to shield the air outlet 19 of the air conditioner outdoor unit, the movable part 2 is covered on the opening 17 of the fixed part 1, and the movable part 2 and the fixed part 1 jointly form an air duct, not only enabling the air conditioner outdoor unit to normally blow out and exchange heat, but also shielding the air outlet 19 of the air conditioner outdoor unit, reducing the accumulation of shielding objects on the air outlet 19 of the air conditioner outdoor unit, when it is needed to increase the heat exchange amount of the air conditioner outdoor unit, the high-speed airflow blown out by the air conditioner outdoor unit blows open the movable part 2, so that the high-speed airflow can be discharged through the opening 17 of the fixed part 1, reducing the heat dissipation of the air conditioner outdoor unit, and solving the problem that the wind cover shields the air outlet 19 of the air conditioner outdoor unit and affects the air outlet heat dissipation of the air conditioner outdoor unit.

[0038] Please refer to Figure 3 It should be noted that when the movable part 2 covers the opening 17, the angle between the air inlet direction and the air outlet direction is α, and 0° < α ≤ 90°, in this embodiment, the value of α is 75°, and in other embodiments of the present application, α is any one of 5°, 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, 80°, 90°. By making 0° < α ≤ 90°, the shielding objects can be shielded by the wind cover, thereby avoiding the blocking of the air outlet 19 of the air conditioner outdoor unit by the shielding objects, and improving the air outlet heat exchange efficiency of the air conditioner outdoor unit.

[0039] Referring to Figure 1 and Figure 2 , the movable piece 2 comprises a movable plate 21, a connecting plate 22, a hinge 23 and a limiting piece 24, the movable plate 21 is rotationally connected with the connecting plate 22, and the connecting plate 22 is provided with a connecting hole 3 for connecting with the air conditioner outdoor unit. In the embodiment, the movable plate 21 is an arc plate, the connecting plate 22 is located at one end of the movable plate 21 close to the air inlet 18, and the hinge 23 has two hinges, one of which is fixedly connected with the movable plate 21, and the other of which is fixedly connected with the connecting plate 22, so that the movable plate 21 can rotate relative to the connecting plate 22.

[0040] Referring to Figure 1 and Figure 2 , the limiting piece 24 is fixedly connected with the connecting plate 22, and in the embodiment, the limiting piece 24 is an angle iron, and in other embodiments of the application, the limiting piece 24 is one or more of a spring, a gas spring and a magnet. When the movable plate 21 rotates relative to the connecting plate 22 to a certain angle, the movable plate 21 abuts against the limiting piece 24, so that the movable plate 21 cannot be covered to the opening 17 of the fixed piece 1 under the action of gravity due to excessive rotation of the movable plate 21.

[0041] Referring to Figure 1 and Figure 2 , the fixed piece 1 comprises a first fixed plate 11, a second fixed plate 12 and a third fixed plate 13, the first fixed plate 11 is oppositely arranged with the third fixed plate 13, and the second fixed plate 12 connects the first fixed plate 11 and the third fixed plate 13. In the embodiment, the first fixed plate 11 and the third fixed plate 13 are both arranged in the form of a fan ring, and the second fixed plate 12 is an arc plate, which is fixedly connected with the inner ring surface of the first fixed plate 11 and the third fixed plate 13, so that the fixed piece 1 forms the opening 17 in the direction away from the second fixed plate 12, and the movable plate 21 can abut against the outer ring surface of the first fixed plate 11 and the third fixed plate 13 to cover the opening 17 of the fixed piece 1 under the action of gravity. The inner arc surface of the movable plate 21 is a guide surface, which is arranged relative to the air inlet 18 when the movable piece 2 covers the opening 17, so as to guide and modify the wind direction from the air inlet direction to the air outlet direction.

[0042] Referring to Figure 4 and Figure 5In some embodiments of the present application, the movable part 2 further comprises a torsion spring 25, the torsion spring 25 is sleeved on the rotating shaft of the hinge 23, one end of the torsion spring 25 is connected with the hinge connected with the movable plate 21, and the other end of the torsion spring 25 is fixedly connected with the hinge connected with the connecting plate 22. The second fixed plate 12 is fixedly connected with the outer ring surface of the first fixed plate 11 and the third fixed plate 13, and the movable plate 21 can abut against the inner ring surface of the first fixed plate 11 and the third fixed plate 13 under the action of the torsion spring 25 to cover the opening 17 of the fixed part 1.

[0043] Referring to Figure 6 In some embodiments of the present application, the movable plate 21 is arranged in a fan ring shape, the first fixed plate 11 and the third fixed plate 13 are both arc-shaped plates, the second fixed plate 12 is arranged in a fan ring shape, the second fixed plate 12 is connected with the inner arc surface of the first fixed plate 11 and the outer arc surface of the third fixed plate 13, the movable plate 21 can be connected with the inner arc surface of the first fixed plate 11 and the outer arc surface of the third fixed plate 13 under the action of the torsion spring 25, and the movable plate 21 can be arranged relative to the second fixed plate 12, so as to realize that the movable plate 21 covers the opening 17 of the fixed part 1.

[0044] Referring to Figure 1 and Figure 2 The fixed part 1 further comprises a first fixed connecting plate 14, a second fixed connecting plate 15 and a third fixed connecting plate 16, the first fixed connecting plate 14 is fixedly connected with one side of the first fixed plate 11 close to the air inlet 18, the second fixed connecting plate 15 is fixedly connected with one side of the second fixed plate 12 close to the air inlet 18, and the third fixed connecting plate 16 is fixedly connected with one side of the third fixed plate 13 close to the air inlet 18, and the first fixed connecting plate 14, the second fixed plate 12 and the third fixed plate 13 are all provided with a connecting hole 3 for connecting with an air conditioner outdoor unit.

[0045] The present application further provides an air conditioner, the air conditioner comprising the air baffle as described above. It should be understood that when the air baffle is put into use, the air outlet 19 of the air baffle faces a non-windward direction, so as to reduce the occurrence of the shelter pouring into the air outlet 19 of the air conditioner outdoor unit from the air outlet 19 of the air baffle. Since the air conditioner has the above-mentioned air baffle, it at least has the partial or overall beneficial effects of the above-mentioned air baffle, which will not be described here in detail.

[0046] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0047] Finally, it should be noted that the above embodiments have been described in the specification and drawings of the application, but this does not limit the patent protection scope of the application. Any equivalent structure or equivalent process replacement or modification based on the essential concept of the application, using the content described in the specification and drawings of the application, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the application.

Claims

1. A wind shield, characterized in that, It includes a fixing member (1) and at least one movable member (2), the fixing member (1) having an opening (17), and the at least one movable member (2) being movably closed to the opening (17); When the movable part (2) covers the opening (17), the fixed part (1) and at least one movable part (2) form an air duct, which has an air inlet (18) and an air outlet (19), the air inlet (18) having an air inlet direction different from the air outlet (19) having an air outlet direction.

2. The wind shield according to claim 1, characterized in that, The movable component (2) includes a movable plate (21) and a connecting plate (22). The connecting plate (22) is disposed at one end of the movable plate (21) near the air inlet (18), and the movable plate (21) and the connecting plate (22) are rotatably connected.

3. The wind shield according to claim 2, characterized in that, The connecting plate (22) is provided with a limiting member (24) for limiting the movable plate (21).

4. The wind shield according to claim 2, characterized in that, The connecting plate (22) has a connecting hole (3).

5. The wind hood according to claim 2, characterized in that, The movable component (2) also includes a hinge (23), at least one hinge (23) is fixedly connected to the movable plate (21), and at least another hinge (23) is fixedly connected to the connecting plate (22).

6. The wind shield according to claim 5, characterized in that, The movable component (2) also includes a torsion spring (25), which is sleeved on the rotation axis of the hinge (23). One end of the torsion spring (25) is connected to the hinge connected to the movable plate (21), and the other end of the torsion spring (25) is fixedly connected to the hinge connected to the connecting plate (22).

7. The wind shield according to claim 2, characterized in that, The movable part (2) is provided with a guide surface; When the movable part (2) is closed on the opening (17), the guide surface is positioned relative to the air inlet (18) to guide the airflow direction from the air inlet direction to the air outlet direction.

8. The wind shield according to claim 1, characterized in that, The fastener (1) includes a first fixing plate (11), a second fixing plate (12) and a third fixing plate (13), wherein the first fixing plate (11) and the third fixing plate (13) are disposed opposite to each other, and the second fixing plate (12) connects the first fixing plate (11) and the third fixing plate (13); When the movable part (2) is closed on the opening (17), the second fixing plate (12) is facing the movable part (2), and the first fixing plate (11) and the third fixing plate (13) are both in contact with the movable part (2).

9. The wind shield according to claim 8, characterized in that, The fastener (1) further includes a first connecting plate (14), a second connecting plate (15), and a third connecting plate (16). The first connecting plate (14) is disposed on the side of the first fixing plate (11) near the air inlet (18). The second connecting plate (15) is disposed on the side of the second fixing plate (12) near the air inlet (18). The third connecting plate (16) is disposed on the side of the third fixing plate (13) near the air inlet (18). The first connecting plate (14), the second fixing plate (12), and the third fixing plate (13) are all provided with connecting holes (3).

10. An air conditioner, characterized in that, The air conditioner includes the shroud as described in any one of claims 1-9.

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