Direct blowing prevention air conditioner

Abstract

The invention discloses an anti-direct-blowing air conditioner, and belongs to the technical field of hanging air conditioners. An inner layer panel is fixedly installed on the front face of the indoor unit body, an outer layer panel is installed on the outer side of the inner layer panel in a sliding mode, and a plurality of micropores are formed in the outer layer panel. The outer-layer panel can slide up and down, after the outer-layer panel slides downwards, the outer-layer panel can completely shield the air conditioner air outlet of the indoor unit body, and at the moment, cold air or hot air blown out of the air conditioner air outlet is diffused by the micropores. According to the direct blowing prevention air conditioner, the innovative double-layer panel is used for preventing direct blowing of the air conditioner, the appearance of the direct blowing prevention air conditioner is more competitive, and the product is higher in grade; and secondly, the outer-layer panel can be made large due to no space limitation, the outer-layer panel can completely shield the air conditioner air outlet of the indoor unit body, a plurality of micropores are used for flexibly dissipating air, and the direct blowing prevention effect of the air conditioner indoor unit is better.

Description

Technical Field

[0001] The present invention relates to the technical field of hanging air conditioners, and specifically to an anti-direct-blow air conditioner. Background Art

[0002] An air conditioner, that is, an air conditioner, is used to adjust the air in the environment where it is located. Its main functions are refrigeration and heating. It is a unit used to provide temperature change of processed air in a closed space area. Most current air conditioners have an anti-direct-blow mode. The traditional anti-direct-blow modes are mainly the following two methods:

[0003] First, a separate inner air deflector is usually designed at the air outlet of a traditional air conditioner to block or adjust the air outlet direction, so as to achieve the effect of anti-direct-blow; however, affected by the space, its size is small and the rotation angle is limited, which is not enough to block the entire air outlet, and the anti-direct-blow effect is not obvious. In fact, it will still directly blow on people;

[0004] Second, a large air deflector is installed outside the air outlet of a traditional air conditioner. By adjusting the rotation angle of the large air deflector, the effect of anti-direct-blow can also be achieved; however, due to the angle limitation of the large air deflector, unless the large air deflector itself is in a closed state, the effect of anti-direct-blow can be achieved. In fact, as long as the large air deflector is opened, the anti-direct-blow effect is basically very unobvious;

[0005] At present, the above two anti-direct-blow modes do not have an obvious anti-direct-blow effect in actual use. Therefore, in order to prevent cold air from directly blowing on people, most users usually hang a separate anti-direct-blow deflector, cloth, etc. outside the air conditioner to prevent cold air from directly blowing on people. It is neither convenient nor beautiful when in use. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide an anti-direct-blow air conditioner that is convenient to use, beautiful, and has a better anti-direct-blow effect.

[0007] The technical solution of the present invention is realized as follows:

[0008] An anti-direct-blow air conditioner includes a main body of the indoor unit;

[0009] An inner layer panel is fixedly installed on the front surface of the main body of the indoor unit. An outer layer panel is slidably installed on the outer side of the inner layer panel. A plurality of micropores are formed on the outer layer panel;

[0010] The outer layer panel can slide up and down. After the outer layer panel slides down, the outer layer panel can completely block the air outlet of the main body of the indoor unit. At this time, the cold air or hot air blown out from the air outlet is diffused by the micropores.

[0011] With the above solution, the anti-direct-blow air conditioner adopts an innovative double-layer panel for preventing direct blowing of the air conditioner. Its appearance is more competitive and the product will appear more upscale. Secondly, since the outer panel is not restricted by space and can be made larger, it can completely block the air outlet of the indoor unit main body and use a number of micropores for flexible air dispersion, making its anti-direct-blow effect better.

[0012] As a preferred implementation manner of the anti-direct-blow air conditioner, a plurality of vertically arranged and parallel guide rail grooves are fixedly installed on the front surface of the inner panel, and guide rails corresponding in number and position to the guide rail grooves are fixedly installed on the back surface of the outer panel. Each guide rail is respectively slidably installed in each guide rail groove; wherein, the guide rail is a T-shaped guide rail.

[0013] With the above solution, in order to realize the sliding of the outer panel, a plurality of guide rails and guide rail grooves are used in cooperation to realize the sliding of the outer panel. Among them, the guide rail is a T-shaped guide rail, so that the T-shaped guide rail is not easily detached from the guide rail groove, thereby improving the stability during sliding.

[0014] As a preferred implementation manner of the anti-direct-blow air conditioner, a plurality of first limiting ribs are fixedly installed in the middle of the front surface of the inner panel, and second limiting ribs corresponding in number and position to the first limiting ribs are fixedly installed at the top of the back surface of the outer panel; when the outer panel slides downward, it is limited by the first limiting ribs and the second limiting ribs.

[0015] With the above solution, in order to realize the limiting of the outer panel during sliding, the first limiting ribs and the second limiting ribs are installed to abut against each other, thereby realizing the limiting of the outer panel when it slides downward.

[0016] As a preferred implementation manner of the anti-direct-blow air conditioner, the top end of the guide rail groove is a closed end; when the outer panel slides upward, it is limited by the closed end of the guide rail groove.

[0017] With the above solution, in order to realize the limiting of the outer panel during sliding, the top end of the guide rail groove is closed, thereby realizing the limiting of the outer panel when it slides upward.

[0018] As a preferred implementation manner of the anti-direct-blow air conditioner, a motor installation groove is formed on the front surface of the inner panel, a driving motor is fixed in the motor installation groove, a gear is concentrically connected to the rotating shaft of the driving motor, and a rack meshing with the gear is fixedly installed on the back surface of the outer panel.

[0019] With the above solution, in order to realize the automatic sliding of the outer panel, the driving motor drives the gear to rotate and drives the rack to move, thereby realizing the up and down sliding of the outer panel; at the same time, in order to ensure the weight balance of the inner panel and the outer panel, two motor installation grooves are formed, and the two motor installation grooves are symmetric with respect to the exact middle of the inner panel.

[0020] As a preferred embodiment of the air conditioner for preventing direct blowing, the micropores are trumpet-shaped expanded holes, wherein the opening diameter of the micropores on the front side of the outer panel is larger than the opening diameter of the micropores on the back side of the outer panel.

[0021] By adopting the above solution, in order to achieve air expansion, the micropores are designed as trumpet-shaped expansion holes, and the cold air or hot air will be diffused when it flows out, thereby achieving the purpose of cooling or heating more quickly.

[0022] After adopting the above technical solution, the beneficial effects of the present invention are:

[0023] 1. This air conditioner uses an innovative double-layer panel to prevent direct airflow, making its appearance more competitive and the product more upscale. Secondly, the outer panel can be made larger due to its unrestricted space, which can completely block the air outlet of the indoor unit body and utilize several micro-pores to disperse air, making its direct airflow prevention effect better.

[0024] 2. In order to achieve the sliding of the outer panel, multiple guide rails are used to cooperate with the guide rail grooves to achieve the sliding of the outer panel. The guide rails are T-shaped guide rails, which make it difficult for the T-shaped guide rails to fall off from the guide rail grooves, thereby improving the stability during sliding;

[0025] 3. In order to limit the outer panel when it slides, the first limiting rib and the second limiting rib are installed to interfere with each other, thereby limiting the outer panel when it slides downward; the top of the guide rail groove is closed, thereby limiting the outer panel when it slides upward;

[0026] 4. In order to realize the automatic sliding of the outer panel, the drive motor drives the gear to rotate and the rack to move, thereby realizing the up and down sliding of the outer panel; at the same time, in order to ensure the balance of weight between the inner and outer panels, two motor mounting grooves are opened, and the two motor mounting grooves are symmetrical with each other about the center of the inner panel;

[0027] 5. In order to achieve air expansion, the micropores are designed as trumpet-shaped expansion holes. When the cold air or hot air flows out, it will be diffused, thereby achieving the purpose of cooling or heating faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the main structure of the air conditioner to prevent direct blowing;

[0030] Figure 2 Left view structural schematic diagram of the air conditioner for preventing direct blowing

[0031] Figure 3 Structural schematic diagram of the air conditioner for preventing direct blowing in the direct-blow prevention mode

[0032] Figure 4 Structural schematic diagram of the back of the outer panel

[0033] Figure 5 Structural schematic diagram of the front of the inner panel

[0034] Figure 6 For Figure 5 Partial enlarged view of the location where the motor mounting groove is located in

[0035] Figure 7 For Figure 3 Partial enlarged view of the location where the closed end of the guide rail groove is located in

[0036] Markings in the figure: 1 - indoor unit main body; 2 - inner panel; 3 - outer panel; 4 - micropores; 5 - air conditioner air outlet; 6 - guide rail groove; 7 - guide rail; 8 - first limiting rib; 9 - second limiting rib; 10 - motor mounting groove; 11 - driving motor; 12 - gear; 13 - rack. Specific embodiments

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] As Figures 1 to 3 shown, an air conditioner for preventing direct blowing includes an indoor unit main body 1; an inner panel 2 is fixedly installed on the front of the indoor unit main body 1, an outer panel 3 is slidably installed outside the inner panel 2, and a plurality of micropores 4 are formed on the outer panel 3; the outer panel 3 can slide up and down. After the outer panel 3 slides down, the outer panel 3 can completely block the air conditioner air outlet 5 of the indoor unit main body 1. At this time, the cold air or hot air blown out from the air conditioner air outlet 5 is diffused by the micropores 4. This air conditioner for preventing direct blowing adopts an innovative double-layer panel for preventing direct blowing of the air conditioner, making its appearance more competitive and the product more upscale; secondly, since the outer panel 3 is not restricted by space and can be made larger, it can completely block the air conditioner air outlet 5 of the indoor unit main body 1 and use a plurality of micropores 4 for flexible air diffusion, making its direct-blow prevention effect better.

[0039] As Figures 4 to 5As shown in the figure, multiple vertically arranged and parallel guide rail grooves 6 are fixedly installed on the front surface of the inner panel 2, and guide rails 7 corresponding in number and position to the guide rail grooves 6 are fixedly installed on the back surface of the outer panel 3. Each guide rail 7 is slidably installed in each guide rail groove 6. Among them, the guide rail 7 is a T-shaped guide rail. In order to realize the sliding of the outer panel 3, multiple guide rails 7 and guide rail grooves 6 are used in cooperation to realize the sliding of the outer panel 3. Since the guide rail 7 is a T-shaped guide rail, the T-shaped guide rail is not easily detached from the guide rail groove 6, thereby improving the stability during sliding.

[0040] As Figures 4 to 5 shown in the figure, multiple first limiting ribs 8 are fixedly installed in the middle of the front surface of the inner panel 2, and second limiting ribs 9 corresponding in number and position to the first limiting ribs 8 are fixedly installed at the top of the back surface of the outer panel 3. When the outer panel 3 slides downward, it is limited by the cooperation of the first limiting ribs 8 and the second limiting ribs 9. In order to realize the limiting of the outer panel 3 during sliding, the first limiting ribs 8 and the second limiting ribs 9 are installed to abut against each other, thereby realizing the limiting of the outer panel 3 when it slides downward.

[0041] As Figure 7 shown in the figure, the top end of the guide rail 7 groove 6 is a closed end. When the outer panel 3 slides upward, it is limited by the closed end of the guide rail 7 groove 6. In order to realize the limiting of the outer panel 3 during sliding, the top end of the guide rail 7 groove 6 is closed, thereby realizing the limiting of the outer panel 3 when it slides upward.

[0042] As Figure 4 、 Figure 6 shown in the figure, a motor installation groove 10 is formed on the front surface of the inner panel 2. A driving motor 11 is fixed in the motor installation groove 10. A gear 12 is coaxially connected to the rotating shaft of the driving motor 11, and a rack 13 meshing with the gear 12 is fixedly installed on the back surface of the outer panel 3. In order to realize the automatic sliding of the outer panel 3, the driving motor 11 drives the gear 12 to rotate, which drives the rack 13 to move, thereby realizing the up and down sliding of the outer panel 3. At the same time, in order to ensure the balance of the weights of the inner panel 2 and the outer panel 3, two motor installation grooves 10 are formed, and the two motor installation grooves 10 are symmetric with respect to the center of the inner panel 2.

[0043] The micropores 4 are flared expansion holes, and the opening diameter of the micropores 4 on the front surface of the outer panel 3 is larger than the opening diameter of the micropores 4 on the back surface of the outer panel 3. In order to realize air diffusion, the micropores 4 are designed as flared expansion holes. When cold air or hot air flows out, it will be diffused, so as to achieve the purpose of refrigeration or heating faster.

[0044] The working principle of the present invention:

[0045] During application, the direct-blow prevention mode is activated. The driving motor 11 drives the gear 12 to rotate, which drives the rack 13 to move, thereby realizing the downward sliding of the outer panel 3. When the first limiting rib 8 abuts against the second limiting rib 9, the outer panel 3 can expand without space limitation, enabling it to completely block the air outlet 5 of the indoor unit main body 1. At this time, the cold air or hot air blown out from the air outlet 5 is diffused by the micropores 4, and the flexible air dispersion is achieved through a number of micropores 4, making the direct-blow prevention effect better. When the direct-blow prevention mode is turned off, the driving motor 11 drives the gear 12 to rotate in the reverse direction, which drives the rack 13 to move, thereby realizing the upward sliding of the outer panel 3. When the guide rail 7 slides to the end seal end of the guide rail 7 chute, the outer panel 3 resets and stops.

[0046] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An air conditioner that prevents direct blowing, comprising a main body of an indoor unit; It is characterized in that: An inner panel is fixedly installed on the front surface of the main body of the indoor unit, an outer panel is slidably installed on the outer side of the inner panel, and a plurality of micropores are formed in the outer panel; The outer panel can slide up and down. After the outer panel slides down, the outer panel can completely block the air outlet of the main body of the indoor unit. At this time, the cold air or hot air blown out of the air outlet is diffused by the micropores.

2. The direct-blow prevention air conditioner according to claim 1, wherein: A vertically arranged guide rail groove is fixedly installed on the front surface of the inner panel, and guide rails corresponding in number and position to the guide rail groove are fixedly installed on the back surface of the outer panel. The guide rails are slidably installed in the guide rail groove.

3. The air conditioner for preventing direct blowing according to claim 2, wherein: At least two guide rail grooves and guide rails are respectively provided.

4. The direct-blow prevention air conditioner according to claim 3, characterized in that: The guide rail is a T-shaped guide rail.

5. The anti-direct-blow air conditioner according to claim 1, wherein: A first limiting rib is fixedly installed in the middle of the front surface of the inner panel, and a second limiting rib corresponding in number and position to the first limiting rib is fixedly installed at the top of the back surface of the outer panel; when the outer panel slides down, it is limited by the first limiting rib and the second limiting rib.

6. The anti-direct-blow air conditioner according to claim 5, characterized in that: At least two first limiting ribs and second limiting ribs are respectively provided.

7. The anti-direct-blow air conditioner according to claim 6, wherein: The top end of the guide rail groove is a closed end; when the outer panel slides up, it is limited by the closed end of the guide rail groove.

8. The direct-blow prevention air conditioner according to claim 1, wherein: A motor installation groove is formed in the front surface of the inner panel, a driving motor is fixed in the motor installation groove, a gear is concentrically connected to the rotating shaft of the driving motor, and a rack meshing with the gear is fixedly installed on the back surface of the outer panel.

9. The anti-direct-blow air conditioner according to claim 8, wherein: Two motor installation grooves are provided, and the two motor installation grooves are symmetric with respect to the exact middle of the inner panel.

10. The air conditioner for preventing direct blowing according to any one of claims 1-9, characterized in that: The micropores are flared expansion holes, and the opening diameter of the micropores on the front surface of the outer panel is larger than the opening diameter of the micropores on the back surface of the outer panel.

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