Novel air guide and air sweeping structure and air conditioner

Abstract

A new air guide, air sweeping structure and air conditioner, including air sweeping rotating blade, air sweeping connecting rod, air sweeping rotating blade shaft, panel, air guide motor and air sweeping motor, the air sweeping rotating blade is connected with the air sweeping rotating blade shaft, the air sweeping rotating blade shaft is connected with the air sweeping rotating blade frame, the air sweeping motor controls the air sweeping rotating blade frame movement, the air sweeping rotating blade frame is connected with the air sweeping connecting rod, the air guide gear is connected with the air guide motor, the air guide motor is connected with the panel, the air guide gear is connected with the air guide rack, the air guide rack is connected with the air guide ring, the air guide motor controls the air guide gear rotation, the application rotates the air sweeping rotating blade through the air sweeping rotating blade frame, realizes the function of large air outlet angle and soft air outlet, multiple air sweeping rotating blades are driven by the air sweeping connecting rod and can be independently adjusted, multiple air supply angle selection is realized, in the shutdown state, the air sweeping gear and the air sweeping rack are connected by meshing, and are rotated to a fixed angle, the air guide ring completely blocks the air outlet frame, and dust is prevented from falling into the air conditioner.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and in particular to a novel air guiding and sweeping structure and air conditioner. Background Technology

[0002] Most current wall-mounted air conditioners use a protruding air guide design, which occupies more space during operation. Furthermore, condensation can form on the protruding air guides during operation, and this condensation drips directly onto the outside of the air conditioner, affecting user comfort and safety. Additionally, the left and right air sweeping structures of most current wall-mounted air conditioners are based on blade structures, which are manually or electrically rotated to different angles to achieve left and right air sweeping. However, this type of sweeping structure has a fixed and relatively small sweeping width, and regardless of the sweeping angle, there will always be areas where no air is blown. Moreover, the blade structure forcibly obstructs and redirects airflow in a certain direction through the flat surface of the blades, resulting in noise and affecting the sound quality of the airflow.

[0003] The existing technology patent number CN202022085155.3 discloses a sweeping mechanism and an air conditioning device. In this device, a connecting rod can swing under external force, and multiple sweeping blades are arranged below the connecting rod and can swing with the connecting rod. Each sweeping blade includes at least one diffuser sweeping blade, which includes a rotating shaft and multiple sub-blades. The multiple sub-blades are spaced apart in the circumferential direction of the rotating shaft. The rotating shaft can rotate under external force, and the multiple sub-blades can rotate with the rotating shaft as the axis. The existing technology has not improved the problems of sweeping width in the sweeping blade structure. The upper and lower air guides of wall-mounted air conditioners are mostly extended structures, which occupy more space during operation. The sweeping width is fixed and small, and no matter which angle is swept, there is always a certain angle where no air is blown out. Summary of the Invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this invention is to provide a novel air guiding and sweeping structure and air conditioner.

[0005] The technical solution adopted by this invention to solve its technical problem is: a novel air guiding and sweeping structure, including a sweeping vane, a sweeping connecting rod, a sweeping vane shaft, a panel, an air guiding motor, and a sweeping motor. The sweeping vane is connected to the sweeping vane shaft, the sweeping vane shaft is connected to the sweeping vane frame, the sweeping motor controls the movement of the sweeping vane frame, the sweeping vane frame is connected to the sweeping connecting rod, the air guiding gear is connected to the air guiding motor, the air guiding motor is connected to the panel, the air guiding gear is connected to the air guiding rack, the air guiding rack is connected to the air guiding ring, and the air guiding motor controls the rotation of the air guiding gear.

[0006] As a further improvement of the present invention: the panel slide rail decorative strip is connected to the panel guide slide rail.

[0007] As a further improvement of the present invention: the shaft of the sweeping vane frame is connected to the air outlet frame through bolt holes.

[0008] As a further improvement of the present invention: the sweeping blade is connected to the sweeping blade frame via the sweeping blade shaft.

[0009] As a further improvement of the present invention: the sweeping motor is fixedly connected to the air outlet frame.

[0010] As a further improvement of the present invention: the air guide gear drives the air guide rack and air guide ring to move.

[0011] As a further improvement of the present invention: the panel is connected to the panel guide groove.

[0012] As a further improvement of the present invention: the sweeping connecting rod connects the first blade, the second blade, and the third blade of the sweeping blade frame together.

[0013] As a further improvement of the present invention: the sweeping connecting rod connects the fourth, fifth and sixth blades of the sweeping blade frame together.

[0014] As a further improvement of the present invention: the sweeping motor drives the first and sixth blades of the sweeping blade frame to rotate.

[0015] As another technical solution of the present invention: an air conditioner, including the above-mentioned novel air guiding and sweeping structure.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The present invention adopts a cylindrical upper and lower air guide structure, and uses the meshing motion connection between the air guide gear 9 and the air guide rack 10 to control the upper and lower air guide of the air conditioner. This ensures that the air guide structure is always inside the air conditioner during operation, reducing the space occupied and having the advantage of beautiful appearance.

[0018] 2. The present invention uses a multi-set wind vane structure to replace the original wind guide vane. The wind sweeping vane frame 7 drives the wind sweeping vane 10 to rotate, thereby achieving a large air outlet angle and a gentle air outlet effect for the wind sweeping vane 10.

[0019] 3. The multiple sets of air-sweeping blades 10 of this invention can be independently adjusted in direction, realizing the selection of multiple angle air supply.

[0020] 4. In the present invention, the air guides rotate to a fixed angle in the off state by means of the meshing motion between the air guide gear 9 and the air guide rack 10. The air guide rack 10 drives the air guide ring 11 to completely cover the air outlet frame 13. The design is beautiful and practical, and at the same time, it prevents dust from falling into the air conditioner. Attached Figure Description

[0021] Figure 1 This is an exploded structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the air guiding and sweeping parts of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the present invention;

[0024] Figure 4 For the present invention Figure 3 A schematic diagram of the cross-sectional structure;

[0025] Figure 5 This is a schematic diagram of the sweeping and guiding structure in the middle of the present invention during its working state;

[0026] Figure 6 This is a schematic diagram of the working state of the present invention, with the air sweeping in the middle and the air guide on the right.

[0027] Figure 7 This is a schematic diagram of the working state of the present invention, with the air sweeping in the middle and the air guide on the left.

[0028] Figure 8 This is a schematic diagram of the working state of the present invention, showing the air sweeping in the middle and the air guides on the left and right sides in opposite directions.

[0029] Figure 9 For the present invention Figure 5 A schematic diagram of the working structure viewed from below;

[0030] Figure 10 For the present invention Figure 5 A schematic diagram of the working state from a top sectional view;

[0031] Figure 11 This is an exploded view of the sweeping blade structure of the present invention;

[0032] Figure 12 This is a schematic cross-sectional view of the swept air rotor of the present invention.

[0033] In the diagram: 1. Sweeping vane; 2. Sweeping connecting rod; 3. Sweeping vane shaft; 4. Panel; 5. Air guide motor; 6. Sweeping motor; 7. Sweeping vane frame; 8. Panel slide groove decorative strip; 9. Air guide gear; 10. Air guide rack; 11. Air guide ring; 12. Panel guide slide groove; 13. Air outlet frame. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0035] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this invention are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0036] The present invention will now be further described in conjunction with the accompanying drawings and embodiments: such as Figure 1-12 The novel air guiding and sweeping structure shown includes a sweeping vane 1, a sweeping connecting rod 2, a sweeping vane shaft 3, a panel 4, an air guiding motor 5, and a sweeping motor 6. The sweeping vane 1 is connected to the sweeping vane shaft 3, the sweeping vane shaft 3 is connected to the sweeping vane frame 7, the sweeping motor 6 controls the movement of the sweeping vane frame 7, the sweeping vane frame 7 is connected to the sweeping connecting rod 2, the air guiding gear 9 is connected to the air guiding motor 5, the air guiding motor 5 is connected to the panel 4, the air guiding gear 9 is connected to the air guiding rack 10, the air guiding rack 10 is connected to the air guiding ring 11, and the air guiding motor 5 controls the rotation of the air guiding gear 9.

[0037] In a preferred embodiment, the panel slide rail decorative strip 8 is connected to the panel guide slide rail 12.

[0038] In a preferred embodiment, the shaft of the sweeping vane frame 7 is connected to the air outlet frame 13 via bolt holes.

[0039] In a preferred embodiment, the sweeping blade 1 is connected to the sweeping blade frame 7 via the sweeping blade shaft 3.

[0040] In a preferred embodiment, the sweeping motor 6 is fixedly connected to the air outlet frame 13.

[0041] In a preferred embodiment, the air guide gear 9 drives the air guide rack 10 and the air guide ring 11 to move.

[0042] In a preferred embodiment, the panel 4 is connected to the panel guide groove 12.

[0043] In a preferred embodiment, the air-sweeping rotor 10 is provided with 6 sets.

[0044] In a preferred embodiment, there are two panel guide grooves 12.

[0045] In a preferred embodiment, the sweeping connecting rod 2 connects the first blade, the second blade, and the third blade of the sweeping blade frame 7 together.

[0046] In a preferred embodiment, the sweeping connecting rod 2 connects the fourth, fifth, and sixth blades of the sweeping blade frame 7 together.

[0047] In a preferred embodiment, the sweeping motor 6 drives the first and sixth blades of the sweeping blade frame 7 to rotate.

[0048] The air guide gear 9 is fixed to the air guide motor 5 through a shaft hole. The air guide motor 5 is fixed to the panel 4 with screws. The air guide rack 10 is fixed to the air guide ring 11 with screws. The shaft on the air guide ring 11 passes through the panel guide groove 12 and is fixed to the panel 4. The panel groove decorative strip 8 covers the panel guide groove 12, which serves to protect the groove and for aesthetic purposes, and can slide up and down along the panel guide groove 12. The sweeping motor 6 is fixed to the air outlet frame 13. The shaft on the sweeping vane frame 7 passes through a hole in the air outlet frame 13 and is fixed to the air outlet frame 13, and can rotate axially. The sweeping vane 1 is fixed to the sweeping vane frame 7 through the sweeping vane shaft 3 and can rotate along the sweeping vane shaft 3. The sweeping motor 6 is fixed to the upper hole of the sweeping blade frame 7 and can drive the first and sixth blades of the sweeping blade frame 7 to rotate. The sweeping connecting rod 2 connects the first, second, and third blades of the sweeping blade frame 7 together, and connects the fourth, fifth, and sixth blades of the sweeping blade frame 7 together. The sweeping motor 6 drives the first and sixth blades of the sweeping blade frame 7 to rotate. The first blade of the sweeping blade frame 7 drives the second and third blades of the sweeping blade frame 7 to rotate through the sweeping connecting rod 2. The sixth blade of the sweeping blade frame 7 drives the fourth and fifth blades of the sweeping blade frame 7 to rotate through the sweeping connecting rod 2.

[0049] Working principle of the invention:

[0050] 1. The present invention adopts a cylindrical upper and lower air guide structure, and uses the meshing motion connection between the air guide gear 9 and the air guide rack 10 to control the upper and lower air guide of the air conditioner. This ensures that the air guide structure is always inside the air conditioner during operation, reducing the space occupied and having the advantage of beautiful appearance.

[0051] 2. The present invention uses a multi-set wind vane structure to replace the original wind guide vane. The wind sweeping vane frame 7 drives the wind sweeping vane 10 to rotate, thereby achieving a large air outlet angle and a gentle air outlet effect for the wind sweeping vane 10.

[0052] 3. The multiple sets of air-sweeping blades 10 of this invention can be independently adjusted in direction, realizing the selection of multiple angle air supply.

[0053] 4. In the present invention, the air guides rotate to a fixed angle in the off state by means of the meshing motion between the air guide gear 9 and the air guide rack 10. The air guide rack 10 drives the air guide ring 11 to completely cover the air outlet frame 13. The design is beautiful and practical, and at the same time, it prevents dust from falling into the air conditioner.

[0054] Implementation Case 1:

[0055] like Figure 1-2 The novel air guiding and sweeping structure shown includes a sweeping vane 1, a sweeping connecting rod 2, a sweeping vane shaft 3, a panel 4, an air guiding motor 5, and a sweeping motor 6. The sweeping vane 1 is connected to the sweeping vane shaft 3, the sweeping vane shaft 3 is connected to the sweeping vane frame 7, the sweeping motor 6 controls the movement of the sweeping vane frame 7, the sweeping vane frame 7 is connected to the sweeping connecting rod 2, the air guiding gear 9 is connected to the air guiding motor 5, the air guiding motor 5 is connected to the panel 4, the air guiding gear 9 is connected to the air guiding rack 10, the air guiding rack 10 is connected to the air guiding ring 11, and the air guiding motor 5 controls the rotation of the air guiding gear 9.

[0056] The panel slide rail decorative strip 8 is connected to the panel guide slide rail 12. The shaft of the sweeping blade frame 7 is connected to the air outlet frame 13 through bolt holes. The sweeping blade 1 is connected to the sweeping blade frame 7 through the sweeping blade shaft 3. The sweeping motor 6 is fixedly connected to the air outlet frame 13. The air guide gear 9 drives the air guide rack 10 and the air guide ring 11 to move. The panel 4 is connected to the panel guide slide rail 12.

[0057] When the air conditioner is off, the air guide ring 11 rotates upward to completely block the air outlet of the air outlet frame 13. When the air conditioner starts running, the air guide ring 11 slides downward to expose the air outlet of the air outlet frame 7, the sweeping vane frame 7, and the sweeping vane shaft 3. When the air conditioner needs to guide air up and down, the air guide motor 5 starts running and drives the air guide gear 9 to rotate. The rotation of the gear of the air guide gear 9 drives the air guide rack 10 to move up and down. The air guide rack 10 is fixed on the air guide ring 11. Therefore, the air guide motor 5 drives the air guide gear 9, the air guide rack 10, and the air guide ring 11 to move up and down along the panel guide groove 12, realizing the hidden up and down air guiding function without the air guide structure extending outside the air conditioner. When the air conditioner needs to sweep air left and right, the sweeping motor 6 starts running and drives the first and sixth vanes of the sweeping vane frame 7 to rotate. The first and sixth vanes of the sweeping vane frame 7 are connected to the sweeping connecting rod 2. Rod 2 is connected to the second, third, fourth, and fifth blades of the sweeping vane frame 7. When the first and sixth blades of the sweeping vane frame 7 rotate, the remaining second, third, fourth, and fifth blades of the sweeping vane frame 7 will also rotate synchronously through the drive of the sweeping connecting rod 2. The first, second, and third blades of the sweeping vane frame 7 can rotate independently in different directions when connected together, and the fourth, fifth, and sixth blades of the sweeping vane frame 7 can rotate independently in different directions when connected together, which improves the sweeping angle of the left and right sweeping and realizes the need to freely adjust the sweeping according to different environments. The sweeping vane 1 is connected to the sweeping vane frame 7 through the sweeping vane shaft 3. When the air inside the air conditioner blows out from the air outlet frame 13, it will drive the sweeping vane 1 to rotate together, achieving a smooth air outlet effect and improving the comfort of the product.

[0058] Example 2:

[0059] like Figure 5-12 The novel air guiding and sweeping structure shown includes a sweeping vane 1, a sweeping connecting rod 2, a sweeping vane shaft 3, a panel 4, an air guiding motor 5, and a sweeping motor 6. The sweeping vane 1 is connected to the sweeping vane shaft 3, the sweeping vane shaft 3 is connected to the sweeping vane frame 7, the sweeping motor 6 controls the movement of the sweeping vane frame 7, the sweeping vane frame 7 is connected to the sweeping connecting rod 2, the air guiding gear 9 is connected to the air guiding motor 5, the air guiding motor 5 is connected to the panel 4, the air guiding gear 9 is connected to the air guiding rack 10, the air guiding rack 10 is connected to the air guiding ring 11, and the air guiding motor 5 controls the rotation of the air guiding gear 9.

[0060] The panel slide rail decorative strip 8 is connected to the panel guide slide rail 12. The shaft of the sweeping blade frame 7 is connected to the air outlet frame 13 through bolt holes. The sweeping blade 1 is connected to the sweeping blade frame 7 through the sweeping blade shaft 3. The sweeping motor 6 is fixedly connected to the air outlet frame 13. The air guide gear 9 drives the air guide rack 10 and the air guide ring 11 to move. The panel 4 is connected to the panel guide slide rail 12.

[0061] The number of blades and groups of the left and right sweeping vanes 1 of this invention can be increased or decreased according to actual conditions. The transmission method can be changed from a connecting rod to a dimension. The upper and lower air guides are gear and rack structures, which can be changed to connecting rod structures.

[0062] Example 3:

[0063] like Figure 3-9 An air conditioner is shown, wherein: it includes a novel air guiding and sweeping structure as described in the above embodiments.

[0064] The main functions of this invention are:

[0065] This invention utilizes a sweeping vane frame to rotate the sweeping vanes, achieving a large air outlet angle and gentle airflow. Multiple sets of sweeping vanes, driven by a sweeping connecting rod, can be independently adjusted in direction, enabling various airflow angle selections. In the off state, the vanes rotate to a fixed angle via a sweeping gear and rack meshing connection. The air guide ring completely blocks the air outlet frame, preventing dust from falling into the air conditioner's interior. The air guiding and sweeping structure includes multiple sweeping vanes connected to the sweeping frame via vane shafts, each vane capable of independent rotation. The sweeping frame, connected to the sweeping connecting rod, can rotate in different directions. A guide motor drives the guide gear, guide rack, and guide ring to move up and down along guide grooves, achieving vertical airflow guidance.

[0066] The present invention provides a novel air guiding and sweeping structure and air conditioner, which is not only aesthetically pleasing, but also enables free adjustment of left and right air guiding at multiple angles. The fan blade sweeping makes the airflow gentler and improves the user experience.

[0067] In summary, after reading this invention document, those skilled in the art can make various other corresponding modifications to the technical solutions and concepts based on this invention without creative mental effort, and all of these modifications fall within the scope of protection of this invention.

Claims

1. A novel air guiding and sweeping structure, comprising a sweeping vane, a sweeping connecting rod, and a sweeping vane shaft, characterized in that, The system includes a panel, a guide motor, and a sweep motor. The sweep blades are connected to a sweep blade shaft, which in turn is connected to a sweep blade frame. The sweep motor controls the movement of the sweep blade frame to achieve left and right sweeping. The sweep blade frame is connected to a sweeping connecting rod. The guide motor is connected to a guide gear and the panel. The guide gear is connected to a guide rack, which in turn is connected to a guide ring. The guide motor controls the rotation of the guide gear, thereby driving the guide rack and guide ring to move up and down, achieving vertical airflow. When the air conditioner is off, the guide ring rotates upward to completely block the air outlet of the air outlet frame. The shaft of the sweep blade frame is connected to the air outlet frame through bolt holes. When the air from inside the air conditioner blows out from the air outlet frame, it will drive the sweep blades to rotate together.

2. The novel air guiding and sweeping structure according to claim 1, characterized in that, The sweeping blades are connected to the sweeping blade frame via the sweeping blade shaft.

3. The novel air guiding and sweeping structure according to claim 1, characterized in that, The air-sweeping motor is fixedly connected to the air outlet frame.

4. The novel air guiding and sweeping structure according to claim 1, characterized in that, The air guide gear drives the air guide rack and air guide ring to move.

5. The novel air guiding and sweeping structure according to claim 1, characterized in that, The panel is connected to the panel guide groove.

6. The novel air guiding and sweeping structure according to claim 5, characterized in that, The panel guide groove is connected to the panel groove decorative strip.

7. An air conditioner, characterized in that: The invention includes a novel air guiding and sweeping structure as described in any one of claims 1-6.

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