Energy-saving air-conditioning vent with angle adjustment

Abstract

The present invention discloses an energy-saving air-conditioning vent with angle adjustment, which relates to the technical field of energy-saving air-conditioning, and includes: an air outlet structure; the air outlet structure includes a mounting frame fixed to the outer shell of the energy-saving air-conditioning, a windshield that can cover the outside of the mounting frame, and an adjusting member, the adjusting member is used to adjust the angle of the windshield in the vertical plane and the distance between the windshield and the mounting frame; a control member that can control the wind direction to the left or right is installed in the windshield. The present invention combines the mounting frame, the adjusting member, the windshield, the control member, the zigzag corrugated telescopic frame, the upper air outlet, the lower air outlet, the second drive motor, the arc cover, and the eccentric hole to not only accurately control the oblique upward air guide, oblique downward air guide, leftward air guide, and rightward air guide, making the wind direction of the air outlet more accurate, but also increases the range of the air guide.

Description

Technical Field

[0001] The present invention relates to the technical field of energy-saving air conditioners, and in particular to an energy-saving air conditioner vent with angle adjustment. Background Art

[0002] In the field of energy-saving air conditioning technology, air vents are key components that influence indoor airflow organization and temperature distribution. Their performance is directly related to the user experience and energy-saving effects. While existing air vents generally have basic air direction adjustment functions, allowing them to direct air left and right, and also provide a certain degree of control over the upward and downward airflow angles, they still have significant deficiencies in airflow performance.

[0003] On the one hand, the range of air guide control of existing air-conditioning outlets is relatively limited, and it is difficult to meet the needs of air flow coverage area in diverse scenarios. In large spaces or complex apartment types, the air guide range of traditional air outlets cannot ensure uniform distribution of indoor temperature, resulting in poor temperature regulation in some areas, affecting user comfort. On the other hand, the existing air guide angle control is not precise enough, making it difficult to achieve precise guidance of the air flow direction. In actual use, users often hope to be able to fine-tune the air direction of the air conditioner according to specific needs, such as avoiding direct cold air blowing on the human body and promoting efficient circulation of indoor air, but existing technologies cannot meet this demand well.

[0004] Therefore, developing an energy-saving air vent for air conditioning that can accurately control the air guide direction and expand the air guide range has become a research hotspot and development trend in the field of energy-saving air conditioning technology. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides an energy-saving air-conditioning vent with angle adjustment.

[0006] In order to achieve the above object, the technical solution of the present invention is as follows:

[0007] An energy-saving air-conditioning vent with angle adjustment is installed at the air outlet of an energy-saving air-conditioning housing and includes an air outlet structure;

[0008] The air outlet structure includes a mounting frame fixed to the housing of the energy-saving air conditioner, a windshield covering the outside of the mounting frame, and an adjusting member, wherein the adjusting member is used to adjust the angle of the windshield in the vertical plane and the distance between the windshield and the mounting frame;

[0009] A control member capable of controlling the wind direction to the left or right is installed in the wind shield;

[0010] The mounting frame and the windshield are connected via a zigzag corrugated telescopic frame, an upper air outlet is provided on the upper side of the zigzag corrugated telescopic frame close to the windshield, and a lower air outlet is provided on the lower side of the zigzag corrugated telescopic frame close to the windshield;

[0011] A curved cover with an opening facing the interior of the air conditioner is rotatably provided on the mounting frame, the curved cover being driven by a second driving motor, and an eccentric hole being provided on a side of the curved cover close to the windshield;

[0012] in:

[0013] When it is necessary to guide the air obliquely upward, the adjusting member pushes the wind shield away from the mounting frame until the upper air outlet is opened, and the second driving motor drives the arc cover to rotate until the eccentric hole is at the top, and the angle of the wind shield is adjusted by the adjusting member until the upper air outlet is aligned with the eccentric hole;

[0014] When it is necessary to guide the air obliquely downward, the adjusting member pushes the wind shield away from the mounting frame until the lower air outlet is opened, and the second driving motor drives the arc cover to rotate until the eccentric hole is at the bottom, and the angle of the wind shield is adjusted by the adjusting member until the lower air outlet is aligned with the eccentric hole;

[0015] When the air needs to be directed to the left, the control component controls the air outlet on the wind shield to the left, and the second driving motor drives the arc cover to rotate until the eccentric hole is located at the far left. The adjustment component and the control component cooperate to align the air outlet on the wind shield with the eccentric hole located at the far left.

[0016] When the air needs to be directed to the right, the control component controls the air outlet on the wind shield to the right, and the drive motor 2 drives the arc cover to rotate until the eccentric hole is located on the far right. The air outlet on the wind shield is aligned with the eccentric hole located on the far right through the cooperation of the adjustment component and the control component.

[0017] Preferably, the adjusting member includes an electric telescopic rod fixed to the mounting frame through a support plate, the telescopic end of the electric telescopic rod is fixed with a fixed seat, a rotating shaft is rotatably connected inside the fixed seat, and the rotating shaft is driven by a driving motor fixed on one side of the fixed seat.

[0018] Preferably, the control component includes a accommodating cavity opened inside the windshield, a fixed plate is fixed at the middle position of the accommodating cavity, the rotating shaft is fixed to the fixed plate, a number of vertical wind guide plates are rotatably connected inside the accommodating cavity and on both sides of the fixed plate, a placement cavity is opened above the windshield, both ends of the wind guide plate are fixed with a through shaft, the through shaft on the wind guide plate passes through the windshield and extends to the inside of the placement cavity, a gear is fixed on the through shaft located inside the placement cavity, a tooth plate is slidably connected to the windshield, the tooth plate is meshed with the gear, a connecting block is fixed on the tooth plate, an electric telescopic rod 2 is fixed inside the placement cavity, and the output end of the electric telescopic rod 2 is fixed on the connecting block.

[0019] Preferably, the eccentric hole is located at one-third of the sealing end of the arc-shaped cover, and the center line of the eccentric hole passes through the center of the arc-shaped cover.

[0020] Preferably, the mounting bracket completely blocks the air outlet on the energy-saving air conditioner housing, and when the wind inside the energy-saving air conditioner housing flows outward, it only flows out from the eccentric hole.

[0021] Preferably, the wind shield completely covers the air outlet on the housing of the energy-saving air conditioner.

[0022] Preferably, a circular hole matching the outer wall of the arc-shaped cover is provided on the mounting frame, and the outer wall of the open end of the arc-shaped cover contacts the inner wall of the circular hole on the mounting frame.

[0023] Preferably, a back plate is fixed to the back of the mounting frame, and the second driving motor is fixed to the back plate via a support rod.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention uses a combination of a mounting frame, an adjustment part, a wind shield, a control part, a circular corrugated telescopic frame, an upper air outlet, a lower air outlet, a second drive motor, a curved cover and an eccentric hole, which can not only accurately control the upward and downward wind guidance, the left and right wind guidance, and make the wind direction of the air outlet more accurate, but also increases the range of the air guidance, which is beneficial to improving the uniformity of indoor temperature, optimizing the comfort of use, adapting to the needs of diverse scenarios, enhancing practicality, optimizing airflow organization, and improving indoor air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0027] Figure 1 This is a structural schematic diagram of an energy-saving air-conditioning vent with angle adjustment according to the present invention;

[0028] Figure 2 This is a cross-sectional view of an energy-saving air-conditioning vent with angle adjustment according to the present invention;

[0029] Figure 3 Schematic diagram of the structure of the air outlet structure of the present invention;

[0030] Figure 4 A cross-sectional view of the air outlet structure of the present invention from one perspective;

[0031] Figure 5 A cross-sectional view of the air outlet structure of the present invention from another perspective;

[0032] Figure 6 A sectional view of the side of the air outlet structure of the present invention;

[0033] Figure 7 This is an exploded view of the air outlet structure of the present invention from one perspective;

[0034] Figure 8 For the present invention Figure 7 Enlarged view of part A;

[0035] Figure 9 This is an exploded view of the air outlet structure of the present invention from another perspective.

[0036] Explanations in the figure: 1. Energy-saving air conditioner casing; 2. Air outlet structure; 3. Mounting frame; 4. Support plate; 5. Electric telescopic rod 1; 6. Fixed seat; 7. Rotating shaft; 8. Drive motor 1; 9. Wind shield; 10. Accommodating chamber; 11. Fixed plate; 12. Wind guide plate; 13. Placement chamber; 14. Gear; 15. Tooth plate; 16. Electric telescopic rod 2; 17. Connecting block; 18. Meander corrugated telescopic frame; 19. Upper air outlet; 20. Lower air outlet; 21. Back plate; 22. Support rod; 23. Drive motor 2; 24. Arc cover; 25. Eccentric hole. DETAILED DESCRIPTION

[0037] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention and should not be regarded as the entire invention or as a limitation or restriction of the technical solution of the present invention.

[0038] Example: Figure 1-9 As shown, an energy-saving air-conditioning vent with angle adjustment is installed at the air outlet of the energy-saving air-conditioning housing 1;

[0039] It includes an air outlet structure 2, which is a core component and has the important functions of achieving precise air guidance and expanding the air guidance range. It is composed of multiple components that cooperate with each other.

[0040] Specific composition and function of the air outlet structure 2: Mounting frame 3: The mounting frame 3 is made of high-strength aluminum alloy, has good strength and corrosion resistance, and can be firmly fixed on the energy-saving air-conditioning casing 1. Its design size is fully compatible with the air outlet of the energy-saving air-conditioning casing 1, ensuring that the air outlet on the energy-saving air-conditioning casing 1 can be completely blocked after installation, so that when the wind inside the energy-saving air-conditioning casing 1 flows outward, it only flows out from the eccentric hole 25, thereby providing basic protection for the subsequent air-guiding process. On the back of the mounting frame 3, a back plate 21 is fixed. The back plate 21 is also made of aluminum alloy and is used to install the drive motor 2 23. The drive motor 23 is fixed to the back plate 21 through a support rod 22. The support rod 22 is made of stainless steel to ensure the stability of the installation of the drive motor 23. In addition, a circular hole is provided on the mounting frame 3 that matches the outer wall of the arc cover 24. The outer wall of the open end of the arc cover 24 is in close contact with the inner wall of the circular hole on the mounting frame 3 to ensure that wind will not leak from the connection between the mounting frame 3 and the arc cover 24 during the flow process.

[0041] Windshield 9: Made of engineering plastic, this material is lightweight, strong, and easily moldable, making it easy to shape. Designed to completely cover the air outlet on the energy-saving air conditioner's housing 1, windshield 9 prevents dust and debris from entering the unit when air is not being directed. Windshield 9 houses controls that control airflow to the left or right, and also includes a receiving chamber 10 and a placement chamber 13 for mounting related control components.

[0042] Adjustment member: The adjustment member is used to adjust the angle of the windshield 9 in the vertical plane and the distance between the windshield 9 and the mounting frame 3. Its specific structure includes an electric telescopic rod 5 fixed to the mounting frame 3 via a support plate 4. The electric telescopic rod 5 uses a high-precision electric telescopic rod with high telescopic accuracy and good stability. The telescopic end of the electric telescopic rod 5 is fixed with a fixed base 6. The fixed base 6 is made of metal and has high strength and rigidity. It is used to support the rotating shaft 7 and the drive motor 8. A rotating shaft 7 is rotatably connected in the fixed base 6. The rotating shaft 7 is driven by a drive motor 8 fixed to one side of the fixed base 6. The drive motor 8 is a servo motor that can accurately control the rotation angle of the rotating shaft 7.

[0043] Control component: The control component includes a accommodating chamber 10 opened inside the windshield 9, and a fixed plate 11 is fixed in the middle position of the accommodating chamber 10. The fixed plate 11 is used to fix the rotating shaft 7 to ensure the stability of the rotating shaft 7 during the rotation process. Inside the accommodating chamber 10 and on both sides of the fixed plate 11, there are several vertical wind guide plates 12 rotatably connected. The wind guide plates 12 are made of lightweight plastic material and the surface is smoothed to reduce wind resistance. A placement chamber 13 is opened above the windshield 9, and a through shaft is fixed at both ends of the wind guide plate 12. The through shaft is made of metal and has high strength. The through shaft on the wind guide plate 12 passes through the windshield 9 and extends to the inside of the placement chamber 13. A gear 14 is fixed on the through shaft located inside the placement chamber 13, and the gear 14 is meshed with the tooth plate 15. A connecting block 17 is fixed on the tooth plate 15, and an electric telescopic rod 2 16 is fixed inside the placement cavity 13. The output end of the electric telescopic rod 2 16 is fixed on the connecting block 17. The electric telescopic rod 2 16 is also a high-precision electric telescopic rod. Through its telescopic action, it drives the tooth plate 15 to move, thereby realizing precise control of the inclination angle of the air guide plate 12.

[0044] The zigzag-shaped bellows telescopic frame 18 is made of elastic rubber, offering excellent flexibility and sealing properties. It features an upper air outlet 19 on its upper side, near the windshield 9, and a lower air outlet 20 on its lower side, near the windshield 9. As the distance between the windshield 9 and the mounting bracket 3 changes, the zigzag-shaped bellows telescopic frame 18 expands and contracts accordingly, ensuring that air can flow smoothly through the upper and lower air outlets 19 and 20, while also ensuring a tight seal in the air path and preventing air leakage.

[0045] Curved Cover 24 and Eccentric Hole 25: A curved cover 24, with its opening facing the interior of the air conditioner, rotates on the mounting bracket 3. This cover 24 is driven by a second drive motor 23, also a servo motor, that precisely controls the angle of rotation of the cover 24. An eccentric hole 25 is located on the side of the cover 24 near the windshield 9. This hole is located about one-third of the way along the sealed end of the cover, with its centerline passing through the center of the cover. This design allows the cover 24 to direct airflow in different directions through the eccentric hole 25 during rotation, achieving precise wind guidance.

[0046] Specific Operation: Diagonally Upward Air Diversion: When diagonally upward air diversion is required, the electric telescopic rod 1 (5) is first activated. The telescopic end of the electric telescopic rod 1 (5) extends, pushing the fixed base 6, rotating shaft 7, drive motor 1 (8), windshield 9, and control unit outward. During this process, the zigzag-shaped corrugated telescopic frame 18 is deployed, and the upper air outlet 19 opens. Next, drive motor 2 (23) is activated, which rotates the curved cover 24. Through high-precision control, the eccentric hole 25 is rotated to its uppermost position. Next, drive motor 1 (8) is activated again, which rotates the rotating shaft 7, which in turn rotates the windshield 9 and control unit to a certain angle until the upper air outlet 19 is aligned with the uppermost eccentric hole 25. When air flows from within the energy-saving air conditioner housing 1 toward the curved cover 24, it gathers the air. Since the upper air outlet 19 is aligned with the eccentric hole 25, the majority of the air will flow out of the upper air outlet 19, thus achieving diagonally upward air diversion.

[0047] Diagonally downward air flow: When diagonally downward air flow is required, the electric telescopic rod 1 (5) is activated. The operation process is similar to that for diagonally upward air flow. The electric telescopic rod 1 (5) pushes the fixed base 6, rotating shaft 7, drive motor 1 (8), windshield 9, and control unit outward, causing the zigzag corrugated telescopic frame 18 to unfold and the lower air outlet 20 to open. Drive motor 2 (23) is then activated, driving the curved cover 24 to rotate until the eccentric hole 25 is at the lowest position. Drive motor 1 (8) is then activated, driving the rotating shaft 7, windshield 9, and control unit to rotate a certain angle, aligning the lower air outlet 20 with the lowest eccentric hole 25. When the air inside the energy-saving air conditioner housing 1 flows toward the curved cover 24, it gathers the air. After the air flows out of the eccentric hole 25, most of it will flow out of the lower air outlet 20, achieving diagonally downward air flow.

[0048] Leftward Air Diversion: When air diversion to the left is desired, the electric telescopic rod 16 is first activated. The output end of the electric telescopic rod 16 extends, pushing the connecting block 17 to move, which in turn drives the toothed plate 15. Because the toothed plate 15 is meshed with the gear 14, the movement of the toothed plate 15 rotates the gear 14, which in turn controls the tilt angle of the air deflector 12, achieving preliminary control over the direction of the air diversion. After the electric telescopic rod 16 directs the air outlet between two adjacent air deflectors 12 to the left, the drive motor 23 is activated. This drives the curved cover 24 to rotate, precisely controlling the eccentric hole 25 to the far left. The electric telescopic rod 5 then adjusts the distance between the wind deflector 9 and the mounting bracket 3. The electric telescopic rod 16 also fine-tunes the tilt angle of the air deflector 12, aligning the air outlet between the two adjacent air deflectors 12 with the eccentric hole 25 located on the far left, thus achieving leftward air diversion.

[0049] Rightward Airflow: When airflow is directed to the right, the electric telescopic rod 16 is activated. Its operating principle is the same as for leftward airflow. The electric telescopic rod 16 pushes the connecting block 17, which in turn moves the toothed plate 15, thereby controlling the tilt angle of the air guide plates 12, causing the air outlet between two adjacent air guide plates 12 to face rightward. Next, the drive motor 23 is activated, which rotates the curved cover 24, positioning the eccentric hole 25 at the far right. The electric telescopic rod 5 is then used to adjust the distance between the windshield 9 and the mounting bracket 3, and the electric telescopic rod 16 is used to adjust the tilt angle of the air guide plates 12, so that the air outlet between the two adjacent air guide plates 12 is aligned with the rightmost eccentric hole 25, thereby directing airflow to the right.

[0050] Installation steps: First, fix the back plate 21 to the back of the mounting frame 3 with bolts to ensure a firm connection.

[0051] Then, the second driving motor 23 is installed on the back plate 21 using the support rod 22 , and the position of the second driving motor 23 is adjusted to ensure that it can normally drive the arc cover 24 to rotate.

[0052] Next, the electric telescopic rod 5 is fixed to the mounting frame 3 through the support plate 4 to ensure that the telescopic direction of the electric telescopic rod 5 is correct and can accurately push the fixing seat 6.

[0053] Install the rotating shaft 7 in the fixing seat 6, and fix the driving motor 8 on one side of the fixing seat 6, connect the driving motor 8 and the rotating shaft 7, and ensure that the driving motor 8 can drive the rotating shaft 7 to rotate normally.

[0054] The accommodating chamber 10, the fixing plate 11, the wind guide plate 12, the gear 14, the tooth plate 15, the connecting block 17 and the electric telescopic rod 2 16 are installed inside the windshield 9 to ensure that the installation position of each component is accurate, the connection is firm, and the tooth plate 15 and the gear 14 are well engaged.

[0055] The circular corrugated telescopic frame 18 is installed between the mounting frame 3 and the windshield 9 to ensure that it is well sealed and can be normally telescoped.

[0056] Finally, the installed air outlet structure 2 is installed as a whole at the air outlet of the energy-saving air conditioner housing 1, and fixed with bolts or other fixing methods to ensure that it is firmly installed and will not loosen.

[0057] The present invention uses a combination of a mounting frame 3, an adjustment member, a wind shield 9, a control member, a circular corrugated telescopic frame 18, an upper air outlet 19, a lower air outlet 20, a second drive motor 23, an arc cover 24 and an eccentric hole 25, which can not only accurately control the upward and downward diagonal air guidance, the leftward and rightward air guidance, making the wind direction more accurate, but also increases the range of air guidance, which is beneficial to improving the uniformity of indoor temperature, optimizing the comfort of use, adapting to the needs of diverse scenarios, enhancing practicality, optimizing airflow organization, and improving indoor air quality.

[0058] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. An energy-saving air-conditioning vent with angle adjustment, installed at the air outlet of an energy-saving air-conditioning housing, characterized by: Including air outlet structure; The air outlet structure includes a mounting frame fixed to the housing of the energy-saving air conditioner, a windshield covering the outside of the mounting frame, and an adjusting member, wherein the adjusting member is used to adjust the angle of the windshield in the vertical plane and the distance between the windshield and the mounting frame; A control member capable of controlling the wind direction to the left or right is installed in the wind shield; The mounting frame and the windshield are connected via a zigzag corrugated telescopic frame, an upper air outlet is provided on the upper side of the zigzag corrugated telescopic frame close to the windshield, and a lower air outlet is provided on the lower side of the zigzag corrugated telescopic frame close to the windshield; A curved cover with an opening facing the interior of the air conditioner is rotatably provided on the mounting frame, the curved cover being driven by a second driving motor, and an eccentric hole being provided on a side of the curved cover close to the windshield; in: When it is necessary to guide the air obliquely upward, the adjusting member pushes the wind shield away from the mounting frame until the upper air outlet is opened, and the second driving motor drives the arc cover to rotate until the eccentric hole is at the top, and the angle of the wind shield is adjusted by the adjusting member until the upper air outlet is aligned with the eccentric hole; When the air needs to be directed to the left, the control component controls the air outlet on the wind shield to the left, and the drive motor 2 drives the arc cover to rotate until the eccentric hole is located on the far left. The air outlet on the wind shield is aligned with the eccentric hole located on the far left through the cooperation of the adjustment component and the control component.

2. The energy-saving air vent with angle adjustment according to claim 1, characterized in that: The adjusting member includes an electric telescopic rod fixed to the mounting frame through a support plate, the telescopic end of the electric telescopic rod is fixed with a fixing seat, a rotating shaft is rotatably connected in the fixing seat, and the rotating shaft is driven by a driving motor fixed on one side of the fixing seat.

3. The energy-saving air vent with angle adjustment according to claim 2, characterized in that: The control component includes a accommodating cavity opened inside the windshield, a fixed plate is fixed at the middle position of the accommodating cavity, the rotating shaft is fixed on the fixed plate, a number of vertical wind guide plates are rotatably connected inside the accommodating cavity and on both sides of the fixed plate, a placement cavity is opened above the windshield, both ends of the wind guide plate are fixed with a through shaft, the through shaft on the wind guide plate passes through the windshield and extends to the inside of the placement cavity, a gear is fixed on the through shaft located inside the placement cavity, a tooth plate is slidably connected to the windshield, the tooth plate is meshed with the gear, a connecting block is fixed on the tooth plate, an electric telescopic rod 2 is fixed inside the placement cavity, and the output end of the electric telescopic rod 2 is fixed on the connecting block.

4. The energy-saving air vent with angle adjustment according to claim 3, characterized in that: The eccentric hole is located at one-third of the sealing end of the arc-shaped cover, and the center line of the eccentric hole passes through the center of the arc-shaped cover.

5. The energy-saving air vent with angle adjustment according to claim 4, characterized in that: The mounting frame completely blocks the air outlet on the energy-saving air conditioner housing, and when the wind inside the energy-saving air conditioner housing flows outward, it only flows out from the eccentric hole.

6. The energy-saving air vent with angle adjustment according to claim 5, characterized in that: The wind shield completely covers the air outlet on the housing of the energy-saving air conditioner.

7. The energy-saving air vent with angle adjustment according to claim 6, characterized in that: The mounting frame is provided with a circular hole which matches the outer wall of the arc-shaped cover, and the outer wall of the open end of the arc-shaped cover contacts the inner wall of the circular hole on the mounting frame.

8. The energy-saving air vent with angle adjustment according to claim 7, characterized in that: A back plate is fixed on the back of the mounting frame, and the second driving motor is fixed on the back plate through a support rod.

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