Cabinet air outlet air guide structure

Abstract

The utility model relates to the field of cabinet air conditioners, in particular to an air guide structure of an air outlet of a cabinet, which is capable of realizing switching between soft air and large air volume while supplying air in different areas so as to meet diversified requirements and comprises a cabinet shell, the cabinet shell comprises the air outlet, and an air guide component is arranged at the air outlet. The air guide assembly is rotatably arranged on the cabinet shell so as to guide air and seal the air outlet, the air guide assembly comprises a left swing blade and a right swing blade, the left swing blade and the right swing blade extend in the vertical direction, the air guide assembly comprises a middle air guide structure, the middle air guide structure is arranged between the left swing blade and the right swing blade, and the left swing blade and the right swing blade are arranged in the middle of the middle air guide structure. The middle air guiding structure comprises an air guiding frame, a front air guiding plate and a rear air blocking plate, the front air guiding plate is arranged on the front portion of the air guiding frame, the rear air blocking plate is arranged on the rear portion of the air guiding frame, the front air guiding plate comprises at least one air blocking plate capable of rotating in the vertical direction, through holes are evenly formed in the rear air blocking plate, and the rear air blocking plate is arranged in a rotating mode. The utility model is suitable for the cabinet air conditioner.

Description

Technical Field

[0001] The utility model relates to the field of cabinet air conditioners, in particular to an air outlet air guide structure of a cabinet air conditioner. Background Art

[0002] Cabinet air conditioners are usually installed in living rooms. Since the space they need to serve is generally large, the air outlets of the cabinets are usually designed to be as large as possible to provide a larger air volume. In actual design, the existing cabinet air conditioners have a single air outlet form, which cannot meet the technical problems of the small population distribution density in the living room, complex activity routes, and diverse requirements for air outlet forms.

[0003] Specifically, as far as the existing cabinet air conditioner air outlet structure is concerned, it is mainly to rotatably set an air guide component at the air outlet of the cabinet shell, and the air outlet is guided and sealed by the rotation of the air guide component. However, the existing air guide components cannot achieve the effect of soft wind, large air volume or concentrated air supply in a certain direction. The reason is that the structure of the air guide component is too simple, resulting in a lack of necessary changes and combinations in the air supply path, so the air outlet form cannot meet the diverse usage requirements. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a cabinet air outlet air guide structure which can realize switching between soft wind and large air volume while supplying air in different zones, thereby meeting diverse needs.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cabinet air outlet air guide structure, including a cabinet shell, the cabinet shell including an air outlet, an air guide component is arranged at the air outlet, the air guide component can be rotatably arranged on the cabinet shell to achieve air guiding and sealing of the air outlet, the air guide component includes a left swing blade and a right swing blade, the left swing blade and the right swing blade are extended in the vertical direction, the air guide component includes a middle air guide structure, the middle air guide structure is arranged between the left swing blade and the right swing blade, the middle air guide structure includes an air guide frame, a front air guide plate and a rear air shield plate, the front air guide plate is arranged at the front of the air guide frame, the rear air shield plate is arranged at the rear of the air guide frame, the front air guide plate includes at least one wind shield plate rotatably arranged in the vertical direction, the rear wind shield plate is evenly provided with through holes, and the rear wind shield plate can be rotatably arranged.

[0006] Furthermore, the rear windshield comprises a rear windshield rotation shaft, which is arranged in a vertical direction, and the rear windshield is rotatably arranged around the rear windshield rotation shaft.

[0007] Furthermore, the rear wind shield includes a left wind shield and a right wind shield, wherein the left wind shield is rotatably disposed on the wind guide frame via a left rotating shaft disposed on the left side of the wind guide frame, and the right wind shield is rotatably disposed on the wind guide frame via a right rotating shaft disposed on the right side of the wind guide frame.

[0008] Furthermore, the air guide frame is a bell-mouth structure, and the opening direction of the air guide frame faces the rear wind shield.

[0009] Furthermore, the cross-sectional shape of the air guide frame gradually expands first and then gradually contracts in the direction from the rear wind deflector plate to the front wind deflector plate.

[0010] Furthermore, the cross-section of the left swing blade is an L-shaped structure, and the right wind shield plate is rotated to be closely arranged with the left swing blade to form an integrated wind guide plate surface.

[0011] Furthermore, the cross-section of the right swing blade is an L-shaped structure, and the left wind shield plate is rotated to be closely arranged with the right swing blade to form an integrated wind guide plate surface.

[0012] Furthermore, the central air guiding structure includes a central rotating shaft, and the central air guiding structure rotates around the central rotating shaft.

[0013] The beneficial effect of the utility model is that by setting the positional relationship between the air guide frame of the middle air guide structure and the front air guide plate and the rear air shield plate, the air outlet form is further diversified. Specifically, soft wind is formed through the through holes on the rear air shield plate, and the air guide effect of the front air guide plate can also form a large air volume. On this basis, the front air guide plate and the rear air shield plate can also independently rotate to form a specific air guide structure with the left and right swing leaves on both sides to obtain a more diverse air guide effect, so that the air outlet effect of the cabinet can better adapt to complex wind demand scenarios. The utility model is particularly suitable for cabinet air conditioners. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of an embodiment of the utility model in which the rear windshield plate is a complete plate.

[0015] Figure 2 yes Figure 1 Schematic diagram showing that the rear wind shield seals the air guide frame.

[0016] Figure 3 It is a schematic diagram showing that the rear wind shield of the utility model is a complete plate, and the front wind deflector and the rear wind shield are both opened.

[0017] Figure 4 It is a schematic diagram showing that when the rear wind shield of the utility model is a complete plate, the rear wind shield rotates to the front and is sealed.

[0018] Figure 5 It is a schematic diagram when the rear windshield of the utility model is a left windshield and a right windshield.

[0019] Figure 6 yes Figure 5In the figure, the right wind deflector plate is rotated to be closely attached to the left swing blade to form an integrated wind guide plate surface.

[0020] Figure 7 It is a schematic diagram of a left wind shield and a right wind shield when the rear wind shield of the utility model is a left wind shield and a right wind shield, and the left wind shield and the right wind shield are opened.

[0021] Figure 8 It is a schematic diagram of the rear windshield of the utility model being a left windshield and a right windshield, which are rotated to the front and closed.

[0022] Fig. 9 It is a schematic diagram showing that the side wall of the air guide frame of the utility model is a curved surface.

[0023] Fig.10 yes Fig. 9 Schematic diagram of the left and right wind deflectors being closed.

[0024] Fig.11 It is a schematic diagram of the arrangement relationship between the left swing blade, the middle air guide structure and the right swing blade.

[0025] Marked in the figure are: cabinet housing 1, fan 11, air outlet 2, left swing blade 3, right swing blade 4, middle air guide structure 5, rear wind shield 51, left wind shield 511, right wind shield 512, air guide frame 52, front wind shield 53. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 11 The air outlet guide structure of the cabinet shown. At the air outlet 2 of the cabinet housing 1, there are respectively provided a left swing blade 3, a middle air guide structure 5 and a right swing blade 4 from left to right. Figure 1 As shown, the cross-section of the left swing blade 3 and the right swing blade 4 is an L-shaped structure, and the left swing blade 3 and the right swing blade 4 are arranged in a mirror image. The middle air guide structure 5 is arranged between the left swing blade 3 and the right swing blade 4. When the left swing blade 3, the right swing blade 4 and the middle air guide structure 5 are in a closed state, their outer contours are an integral curved surface structure with the outer contour of the cabinet housing 1, and the fan 11 is arranged in the cabinet housing 1.

[0028] As the core of the present invention, the middle air guide structure 5 can first rotate around the corresponding middle rotation axis, thereby making the air supply form of the middle air guide structure 5 more diverse. The middle air guide structure 5 mainly includes an air guide frame 52, a front air guide plate 53 respectively arranged at the front of the air guide frame 52, and a rear air shield plate 51 at the rear of the air guide frame 52.

[0029] The air guide frame 52 includes two embodiments, one of which is Figures 1 to 8In this embodiment, the cross-sectional shape of the wind guide frame 52 gradually expands first and then gradually contracts in the direction from the rear wind deflector 51 to the front wind deflector 53. Figure 3 For example, the airflow starts from the fan 11, passes through the rear wind shield 51 for preliminary guidance, and then enters the air guide frame 52 in a relatively gentle state. Subsequently, the airflow diameter direction will experience a process of first expanding and then shrinking, and then blown out through the front wind guide plate 53. After this process, the airflow will be concentrated and transported to the desired direction in a gentle manner, greatly improving the comfort of air supply. In another embodiment of the air guide frame 52, Fig. 9 and Fig.10 For example, the air guide frame 52 is a bell-mouth structure. The bell-mouth structure of the air guide frame 52 can concentrate the wind and deliver it to a farther area in the form of a large air volume, greatly improving the range of air supply, and is particularly suitable for use in large rooms. In addition, side air guide grilles distributed along the wall surface can be set on the wall surface on both sides of the air guide frame 52. The side air guide grilles can further make the air flow softer and prevent the user from catching a cold due to excessive air flow.

[0030] The front wind deflector 53 includes at least one wind shield rotatably arranged in the vertical direction. Figure 3 and Figure 4 As shown in FIG. 1 , the front air guide plates 53 are five parallel wind shields arranged in the vertical direction. When the front air guide plates 53 are opened, the airflow is output, and when the front air guide plates 53 are closed, the airflow is prevented from passing through the middle air guide structure 5. Since the middle air guide structure 5 is rotatable, the front air guide plates 53 can be rotated to the direction facing outward, such as Figure 3 It can also be rotated to the inside, as shown. Figure 4 The design of this rotation angle is mainly to allow the airflow from the fan 11 to have more flow path options, thereby forming more combination types with the left swing blade 3 and the right swing blade 4 on both sides.

[0031] The rear windshield plate 51 is evenly provided with through holes, and the rear windshield plate 51 can be rotatably arranged. Figure 3 As shown, the rear windshield 51 is a completed plate-like structure with through holes evenly arranged on it to make the wind softer. Figure 5 and Figure 6 As shown, the rear windshield 51 includes a left windshield 511 and a right windshield 512. The left windshield 511 is rotatably disposed on the wind guide frame 52 via a left rotation shaft disposed on the left side of the wind guide frame 52, and the right windshield 512 is rotatably disposed on the wind guide frame 52 via a right rotation shaft disposed on the right side of the wind guide frame 52. After the rear windshield 51 is divided into two independently rotatable windshields, the combination form between the rear windshield 51 and the left swing blade 3 and the right swing blade 4 can also be further improved. Specifically, as Figure 5As shown, the left wind shield 511 rotates to a position close to the fan 11, and the right wind shield 512 rotates to a position close to the left swing blade 3 but still with a certain gap. At this time, part of the airflow flows out through the gap between the left side of the left swing blade 3 and the cabinet housing 1, part of the airflow flows out through the gap between the left swing blade 3 and the right wind shield 512, and part of the airflow flows out through the through holes on the left wind shield 511 in the form of soft wind through the front wind guide plate 53. In addition, there will also be ordinary air outlet channels on the left and right sides of the right swing blade 4. And in Figure 5 On the basis of the above, the gap between the left swing blade 3 and the right wind shield 512 is closed, that is, the right wind shield 512 is rotated to form a structure that is tightly attached to the left swing blade 3, and the airflow between the left swing blade 3 and the right wind shield 512 is mainly guided to flow out of the front wind guide plate 53. At this time, the amount of soft wind will increase, and the direction of the wind will be relatively certain. In addition, Figure 7 and Figure 8 It also provides more diverse combination forms after the rear wind shield 51 is decomposed into the left wind shield 511 and the right wind shield 512, which greatly enriches the air outlet strategies and options.

Claims

1. A cabinet air outlet air guide structure, comprising a cabinet housing (1), the cabinet housing (1) comprising an air outlet (2), an air guide component being arranged at the air outlet (2), the air guide component being rotatably arranged on the cabinet housing (1) so as to guide and seal the air outlet (2), the air guide component comprising a left swing blade (3) and a right swing blade (4), the left swing blade (3) and the right swing blade (4) being arranged to extend in a vertical direction, characterized in that: The wind guide assembly comprises a middle wind guide structure (5), the middle wind guide structure (5) is arranged between the left swing blade (3) and the right swing blade (4), the middle wind guide structure (5) comprises a wind guide frame (52), a front wind guide plate (53) and a rear wind shield plate (51), the front wind guide plate (53) is arranged at the front of the wind guide frame (52), the rear wind shield plate (51) is arranged at the rear of the wind guide frame (52), the front wind guide plate (53) comprises at least one wind shield plate rotatably arranged in a vertical direction, the rear wind shield plate (51) is evenly provided with through holes, and the rear wind shield plate (51) is rotatably arranged.

2. The cabinet air outlet air guide structure according to claim 1, characterized in that: The rear windshield (51) comprises a rear windshield rotation axis, which is arranged in a vertical direction, and the rear windshield (51) is rotatably arranged around the rear windshield rotation axis.

3. The cabinet air outlet air guide structure according to claim 2, characterized in that: The rear wind shield (51) comprises a left wind shield (511) and a right wind shield (512); the left wind shield (511) is rotatably disposed on the wind guide frame (52) via a left rotating shaft disposed on the left side of the wind guide frame (52); and the right wind shield (512) is rotatably disposed on the wind guide frame (52) via a right rotating shaft disposed on the right side of the wind guide frame (52).

4. The cabinet air outlet air guide structure according to claim 3, characterized in that: The air guide frame (52) is a bell-mouth structure, and the opening direction of the air guide frame (52) faces the rear wind shield (51).

5. The cabinet air outlet air guide structure according to claim 3, characterized in that: The cross-sectional shape of the wind guide frame (52) gradually expands first and then gradually contracts in the direction from the rear wind shield plate (51) to the front wind guide plate (53).

6. The cabinet air outlet air guide structure according to claim 4 or 5, characterized in that: The cross section of the left swing blade (3) is an L-shaped structure, and the right wind shield plate (512) rotates to be closely arranged with the left swing blade (3) to form an integrated wind guide plate surface.

7. The cabinet air outlet air guide structure according to claim 4 or 5, characterized in that: The cross section of the right swing blade (4) is an L-shaped structure, and the left wind shield plate (511) rotates to be closely arranged with the right swing blade (4) to form an integrated wind guide plate surface.

8. The cabinet air outlet air guide structure according to any one of claims 1 to 4, characterized in that: The central air guiding structure (5) comprises a central rotating shaft, and the central air guiding structure (5) rotates around the central rotating shaft.

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