Air conditioner air deflector capable of uniformly discharging air

Abstract

The utility model relates to the technical field of air deflectors, in particular to an air conditioner air deflector capable of uniformly discharging air. The air conditioner air deflector comprises a first air guide piece used for guiding air output from the front face of an air conditioner, a second air guide piece used for guiding air output from the side face of the air conditioner, and a mounting support connected with the first air guide piece. The first air guide piece and the second air guide piece are each provided with a plurality of air guide units, the multiple air guide units are sequentially arranged in the linear direction, each air guide unit comprises a first air guide hole and a second air guide hole, the first air guide holes are first through holes, and the second air guide holes are second through holes. The second air guide hole comprises a second through hole and an air guide side wall arranged around the second through hole, and the air guide side wall and the first air guide piece are arranged in an inclined mode. According to the air conditioner air deflector, all-directional air guiding can be conducted on an air outlet of an air conditioner, air outlet uniformity is improved, and discomfort or injury caused by the fact that cold air of the air conditioner is directly blown to a human body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air deflector, in particular to an air conditioner air deflector capable of evenly discharging air. Background Art

[0002] The air conditioner air deflector is a component installed on the indoor unit of the air conditioner, mainly composed of a fixing frame and an air guiding cloth or an air deflector, and is used to avoid discomfort or harm caused by the direct blowing of the cold air of the air conditioner on the human body.

[0003] For the existing air deflector, there are only air guiding vanes on the front side, and no air guiding vanes are provided on the side, resulting in a very small air discharge volume on the front side, a very large air discharge volume on the side and below, and uneven air discharge. In this way, the blowing feelings of students at different positions in the classroom are very different. In some places, the wind is very strong, causing the students to feel very cold and easily catch a cold; while in some places, the wind is very weak, causing the students to feel very hot.

[0004] Moreover, the through holes of the existing air deflector are small, the air discharge is uneven, and the heat dissipation effect is not good. After long-term use, it is easy to accumulate water on the air deflector. When the accumulated water is contaminated by substances such as dust and dirt, it affects the air quality and becomes a pollution source affecting the health of students.

[0005] In addition, when using the existing air conditioner air deflector, due to the small through holes and uneven air discharge, the cold air may be partially blocked and directly returned around the air conditioner, resulting in a rapid decrease in the temperature around the air conditioner. This will cause the air conditioner to misjudge that the indoor temperature has reached the set value, thereby stopping refrigeration in advance and affecting the refrigeration effect. Summary of the Utility Model

[0006] In order to solve the defects of the existing technology, the utility model provides an air conditioner air deflector capable of evenly discharging air, which can conduct air in all directions at the air outlet of the air conditioner, improve the uniformity of air discharge, and avoid discomfort or harm caused by the direct blowing of the cold air of the air conditioner on the human body.

[0007] In order to solve the defects of the existing technology, the utility model provides an air conditioner air deflector capable of evenly discharging air, which can improve the uniformity of the temperature around the air conditioner and avoid condensation and water accumulation on the air deflector.

[0008] In order to solve the above technical problems, the utility model provides an air conditioner air deflector capable of evenly discharging air, including:

[0009] A first air guiding vane for guiding the air discharged from the front of the air conditioner;

[0010] A second air guiding vane for guiding the air discharged from the side of the air conditioner, the second air guiding vane is arranged on both sides of the first air guiding vane and is connected with the first air guiding vane;

[0011] An installation bracket connected to the first air guiding vane;

[0012] Among them, a plurality of air guiding units are provided on both the first air guiding vane and the second air guiding vane, and the plurality of air guiding units are arranged in sequence along a straight line direction. The air guiding unit includes a first air guiding hole and a second air guiding hole. The first air guiding hole is a first through hole. The second air guiding hole includes a second through hole and an air guiding side wall arranged around the second through hole, and the air guiding side wall is inclined with respect to the first air guiding vane.

[0013] As an improvement of the above solution, the air guiding side wall is a convex platform extending from the front end to the rear end of the air conditioner air guiding plate, and the convex platform is in the shape of a truncated cone;

[0014] The diameter of the second air guiding hole gradually increases in the direction from the rear end to the front end of the air conditioner air guiding plate.

[0015] As an improvement of the above solution, the second air guiding hole includes a second through hole A, an air guiding side wall, and a second through hole B. The second through hole A and the second through hole B are connected by the air guiding side wall, and the diameter of the second through hole A is larger than the diameter of the second through hole B.

[0016] As an improvement of the above solution, the ratio of the diameter of the second through hole A to the diameter of the second through hole B is (1.2 - 3):1.

[0017] As an improvement of the above solution, the diameter of the first through hole is smaller than the diameter of the second through hole A and smaller than the diameter of the second through hole B;

[0018] The ratio of the diameter of the first through hole to the diameter of the second through hole B is (2 - 4):1.

[0019] As an improvement of the above solution, in each air guiding unit, the first air guiding hole and the second air guiding hole are arranged alternately, and the ratio of the number of the first air guiding holes to the number of the second air guiding holes is (1 - 3):1;

[0020] In different air guiding units, the second air guiding holes are arranged in a staggered manner.

[0021] As an improvement of the above solution, the included angle between the air guiding side wall and the first air guiding vane is 15 - 60°, and the height of the air guiding side wall is 1 - 10 mm.

[0022] As an improvement of the above solution, the mounting bracket includes an arc-shaped shaping bracket and a connecting rod connected to the arc-shaped shaping bracket. An installation platform is provided on the connecting rod, and a connecting member is provided on the installation platform.

[0023] As an improvement of the above solution, the first air guiding vane is made of a flexible material, and the first air guiding vane is mounted on the arc-shaped shaping bracket to form a front wind shielding portion, an upper side wind shielding portion, and a lower side wind shielding portion;

[0024] The second air deflector is made of a flexible material, and the second air deflector bends towards the first air deflector to form a side wind blocking portion.

[0025] As an improvement to the above solution, a filter cotton is provided at the connection between the second air deflector and the first air deflector, and the filter cotton includes one or more of activated carbon filter cotton and fiberglass filter cotton.

[0026] Implementing the present utility model has the following beneficial effects:

[0027] This embodiment provides an air deflector for an air conditioner that can uniformly discharge air, including a first air deflector for guiding the air discharged from the front of the air conditioner and a second air deflector for guiding the air discharged from the side of the air conditioner. A plurality of air guiding units are provided on both the first air deflector and the second air deflector, and the plurality of air guiding units are arranged in sequence along a straight line direction. The air guiding unit includes a first air guiding hole and a second air guiding hole. The first air guiding hole is a first through hole, and the second air guiding hole includes a second through hole and an air guiding side wall arranged around the second through hole. The air guiding side wall is inclined with respect to the first air deflector. The first air guiding hole and the second air guiding hole in the air guiding unit cooperate with each other, and the side wall of the second air guiding hole is inclined, which can guide the air outlet of the air conditioner in all directions, improve the uniformity of the air discharge, and avoid discomfort or harm caused by the cold air of the air conditioner blowing directly on the human body.

[0028] Moreover, by improving the first air guiding hole and the second air guiding hole, the present utility model can improve the uniformity of the temperature around the air conditioner, avoid the air conditioner misjudging that the indoor temperature has reached the set value and stopping refrigeration in advance, and ensure the refrigeration effect. Moreover, the present utility model improves the uniformity of the air discharge and the temperature around the air conditioner, can avoid condensation and water accumulation on the air deflector, and avoid air pollution. Description of the Drawings

[0029] Figure 1 is a schematic structural diagram of the air deflector of the present utility model;

[0030] Figure 2 is Figure 1 an enlarged view of the first air guiding hole and the second air guiding hole in

[0031] Figure 3 is a schematic structural diagram of another perspective of the air deflector of the present utility model. Detailed Embodiments

[0032] To make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present utility model are only based on the drawings of the present utility model, and they do not specifically limit the present utility model.

[0033] As Figure 1 and Figure 3 shown, the air-conditioning air deflector capable of uniformly discharging air provided by the present utility model comprises:

[0034] A first air deflector 1 for guiding the air discharged from the front of the air conditioner,

[0035] A second air deflector 2 for guiding the air discharged from the side of the air conditioner, wherein the second air deflector 2 is arranged on both sides of the first air deflector 1 and is connected to the first air deflector 1;

[0036] An installation bracket 3 connected to the first air deflector 1.

[0037] The first air deflector 1 of the present utility model can guide the air discharged from the front and the upper and lower sides of the air conditioner, and the second air deflector 2 can guide the air discharged from the side, so as to realize all-round air guiding for the air outlet of the air conditioner, and solve the defect that the existing air deflector can only guide the air in the front direction.

[0038] Among them, a plurality of air guiding units 10 are provided on both the first air deflector 1 and the second air deflector 2, and the plurality of air guiding units 10 are arranged in sequence along a straight line direction. The air guiding unit 10 includes a first air guiding hole 11 and a second air guiding hole 12. The first air guiding hole 11 is a first through hole, and the second air guiding hole 12 includes a second through hole and an air guiding side wall 121 arranged around the second through hole. The air guiding side wall 121 is inclined with respect to the first air deflector 2. The first air guiding hole 11 and the second air guiding hole 12 in the air guiding unit cooperate with each other, and the air guiding side wall of the second air guiding hole 12 is inclined, so as to realize all-round air guiding for the air outlet of the air conditioner, improve the uniformity of the discharged air, and avoid discomfort or harm caused by the direct blowing of the cold air of the air conditioner on the human body.

[0039] Preferably, the air guiding side wall 121 is a boss extending from the front end to the rear end of the air-conditioning air deflector, and the boss is in the shape of a frustum of a cone; the diameter of the second air guiding hole 12 gradually increases from the rear end to the front end of the air-conditioning air deflector. On the basis of the first air guiding hole, the present utility model adds a second air guiding hole and changes the shape of the second air guiding hole to form a frustum of a cone-shaped air guiding hole. The aperture size of the second air guiding hole gradually increases from the rear end to the front end of the air-conditioning air deflector, that is, the aperture size of the second air guiding hole gradually increases from the air discharging direction. The inclined side wall can be used for secondary air guiding, and the air passing through the air guiding hole with gradually increasing aperture can be diffused more uniformly, greatly improving the uniformity of the discharged air, and avoiding condensation and water accumulation on the air deflector.

[0040] It should be noted that, Figure 1 What is shown is the front end of the air-conditioning air deflector, Figure 3Shown is the rear end of the air conditioner air deflector. After installing the air conditioner air deflector, the front end of the air conditioner air deflector faces the external user, and the rear end of the air conditioner air deflector faces the air conditioner.

[0041] As Figure 2 shown, the second air guiding hole 12 includes a second through hole A 122, an air guiding side wall 121, and a second through hole B 123. The second through hole A 122 and the second through hole B 123 are connected by the air guiding side wall 121, and the diameter of the second through hole A 122 is larger than the diameter of the second through hole B 123. Preferably, the ratio of the diameter of the second through hole A 122 to the diameter of the second through hole B 123 is (1.2 - 3):1. More preferably, the ratio of the diameter of the second through hole A 122 to the diameter of the second through hole B 123 is (2 - 3):1.

[0042] Compared with the first through hole, the present invention enlarges the second through hole A 122 and the second through hole B 123 in the second air guiding hole 12, which can increase the air volume output from the front, improve the air output effect at the front, enhance the uniformity of the temperature around the air conditioner, prevent the air conditioner from misjudging that the indoor temperature has reached the set value and prematurely stopping refrigeration, and ensure the refrigeration effect. Moreover, the present invention improves the uniformity of the air output and the uniformity of the temperature around the air conditioner, can avoid condensation and water accumulation on the air deflector, and avoid air pollution.

[0043] In each air guiding unit, the first air guiding holes 11 and the second air guiding holes 12 are alternately arranged. In different air guiding units, the second air guiding holes 12 are arranged side by side or staggeredly. Preferably, the second air guiding holes 12 are arranged staggeredly, which can improve the uniformity of the air output airflow.

[0044] It should be noted that the second air guiding holes 12 are arranged staggeredly, that is, the second air guiding holes 12 of different air guiding units are not on the same straight line.

[0045] Preferably, the diameter of the first through hole is smaller than the diameter of the second through hole A 122 and smaller than the diameter of the second through hole B 123; the ratio of the diameter of the first through hole to the diameter of the second through hole B 123 is (2 - 4):1, and the ratio of the number of the first air guiding holes 11 to the number of the second air guiding holes 12 is (1 - 3):1.

[0046] More preferably, the diameter of the first through hole is smaller than the diameter of the second through hole A 122 and smaller than the diameter of the second through hole B 123; the ratio of the diameter of the first through hole to the diameter of the second through hole B 123 is (2 - 3):1, and the ratio of the number of the first air guiding holes 11 to the number of the second air guiding holes 12 is (1 - 2):1.

[0047] The utility model can effectively improve the uniformity of the air outlet airflow through the collocation of the first through hole and the second through holes A 122 and B 123 with different sizes and in combination with their arrangement modes.

[0048] Furthermore, the included angle between the air guiding side wall 121 and the first air guiding piece 1 is preferably 15 - 60°, and the height of the air guiding side wall 121 is preferably 1 - 10 mm. Through the air guiding side wall with a specific inclination angle and height, the utility model can conduct secondary air guiding. The air passes through the gradually increasing air guiding holes and can be diffused more uniformly under the guidance of the air guiding side wall, improving the uniformity of the air outlet.

[0049] As Figure 3 shown, the mounting bracket 3 includes an arc-shaped shaping bracket 31 and a connecting rod 32 connected to the arc-shaped shaping bracket 31. An installation platform 33 is provided on the connecting rod 32, and a connecting piece is provided on the installation platform 33. The connecting piece can be an adhesive fixing piece, but is not limited thereto.

[0050] Preferably, the first air guiding piece 1 is made of a flexible material. The first air guiding piece 1 is installed on the arc-shaped shaping bracket 31 to form a front wind shielding part, an upper side wind shielding part, and a lower side wind shielding part, realizing the guiding of the air outlet on the front, upper, and lower sides of the air conditioner. The flexible material can be selected from PP, ABS, or PC materials, but is not limited thereto.

[0051] The second air guiding piece 2 is made of a flexible material. The second air guiding piece 2 bends towards the first air guiding piece 1 to form a side wind shielding part, realizing the guiding of the air outlet on the two sides of the air conditioner. The flexible material can be selected from PP, ABS, or PC materials, but is not limited thereto. The flexible material can be selected from PP, ABS, or PC materials, but is not limited thereto.

[0052] In order to improve the air quality, a filter cotton 4 can also be provided at the connection between the second air guiding piece 12 and the first air guiding piece 11. The filter cotton 4 includes one or more of activated carbon filter cotton and glass fiber filter cotton. The activated carbon filter cotton has strong air permeability, which is beneficial to the circulation and filtration of gases. Moreover, it has a rich microporous structure. These micropores provide a huge surface area for the activated carbon, enabling the activated carbon to fully contact and adsorb harmful substances in the gas or liquid flowing through its surface. The activated carbon filter cotton can efficiently remove harmful gases and odors such as formaldehyde and benzene in the air, as well as pollutants such as organic substances in the accumulated water.

[0053] The fiber diameter of the glass fiber filter cotton is very small, which can efficiently capture and prevent the passage of tiny particles, including dust, smoke, pollen, bacteria, etc., and can effectively protect human health.

[0054] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present utility model.

Claims

1. An air guide plate for an air conditioner capable of evenly discharging air, characterized in that: include: A first air guide plate for guiding the air outlet from the front of the air conditioner, A second air guide plate for guiding the air outlet from the side of the air conditioner, wherein the second air guide plate is arranged on both sides of the first air guide plate and connected to the first air guide plate; a mounting bracket connected to the first air guide piece; Among them, a plurality of air guide units are provided on the first air guide plate and the second air guide plate, and the plurality of air guide units are arranged in sequence along a straight line direction. The air guide unit includes a first air guide hole and a second air guide hole. The first air guide hole is a first through hole, and the second air guide hole includes a second through hole and an air guide side wall arranged around the second through hole, and the air guide side wall is inclined with respect to the first air guide plate.

2. The air guide plate for air conditioning capable of evenly discharging air according to claim 1, characterized in that: The air guide side wall is a boss extending from the front end to the rear end of the air guide plate of the air conditioner, and the boss is in the shape of a truncated cone; The diameter of the second air guide hole gradually increases from the rear end to the front end of the air conditioning air guide plate.

3. The air guide plate for air conditioning capable of evenly discharging air according to claim 1, characterized in that: The second air guide hole includes a second through hole A, an air guide side wall, and a second through hole B. The second through hole A and the second through hole B are connected via the air guide side wall. The diameter of the second through hole A is greater than the diameter of the second through hole B.

4. The air guide plate for air conditioning capable of evenly discharging air according to claim 3, characterized in that: The ratio of the diameter of the second through hole A to the diameter of the second through hole B is (1.2-3):

1.

5. The air guide plate for air conditioning capable of evenly discharging air according to claim 3, characterized in that: The diameter of the first through hole is smaller than the diameter of the second through hole A, and smaller than the diameter of the second through hole B; The ratio of the diameter of the first through hole to the diameter of the second through hole B is (2-4):

1.

6. The air guide plate for an air conditioner capable of evenly discharging air according to any one of claims 1 to 5, characterized in that: In each air guide unit, the first air guide holes and the second air guide holes are alternately arranged, and the ratio of the number of the first air guide holes to the number of the second air guide holes is (1-3):1; In different air guide units, the second air guide holes are arranged in staggered positions.

7. The air guide plate for air conditioning capable of evenly discharging air according to claim 1, characterized in that: The included angle between the air guide side wall and the first air guide plate is 15-60°, and the height of the air guide side wall is 1-10 mm.

8. The air guide plate for air conditioning capable of evenly discharging air according to claim 1, characterized in that: The mounting bracket comprises an arc-shaped bracket and a connecting rod connected to the arc-shaped bracket, a mounting platform is arranged on the connecting rod, and a connecting piece is arranged on the mounting platform.

9. The air guide plate for air conditioning capable of evenly discharging air according to claim 8, characterized in that: The first air guide piece is made of a flexible material and is installed on the arc-shaped shaping bracket to form a front wind shield, an upper wind shield and a lower wind shield; The second air guide piece is made of a flexible material, and the second air guide piece is bent toward the first air guide piece to form a side wind shielding portion.

10. The air guide plate for air conditioning capable of evenly discharging air according to claim 1, characterized in that: A filter cotton is provided at the connection between the second air guide piece and the first air guide piece.

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