Air guide assembly and air conditioner

Abstract

The application provides a kind of air guide assembly and air conditioner, it relates to air conditioning technical field.The air guide assembly includes installation frame body, drive mechanism, linkage and multiple air guide blades, installation frame body is used to rotatably set on air conditioner, multiple air guide blades are rotatably set in installation frame body, and multiple air guide blades are sequentially arranged, linkage is connected with multiple air guide blades respectively;Drive mechanism is connected with installation frame body and linkage respectively, drive mechanism is used to drive installation frame body to rotate to multiple angle positions relative to air conditioner, also used to drive linkage to drive multiple air guide blades to rotate relative to installation frame body, to make any two adjacent air guide blades between closed or form air guide gap.The air guide assembly provided by the application can meet the no-wind feeling mode air outlet, and has better air guide effect, and user experience is better.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and more specifically, to an air guide assembly and an air conditioner. Background Technology

[0002] Currently, some air conditioners on the market are equipped with multiple small ventilation holes running through the air guide plate. Even when the air outlet is closed by the air guide plate, a slight airflow can still be emitted, achieving a windless operation mode.

[0003] When the air conditioner is running in cooling or heating mode, if the air guide plate is rotated to the corresponding air guide angle, some of the airflow blowing out of the air outlet will deviate from the target air guide direction of the air outlet due to the guiding effect of the ventilation holes on the air guide plate. This results in poor air guiding effect and seriously affects the user experience. Summary of the Invention

[0004] The problem solved by this invention is that existing air guides that can achieve windless airflow have poor airflow performance and a poor user experience.

[0005] To address the aforementioned issues, this invention provides an airflow guide component that can deliver air in a windless mode, while also providing better airflow guidance and a superior user experience.

[0006] An embodiment of the present invention provides an air guide assembly applied to an air conditioner, comprising a mounting frame, a drive mechanism, a linkage component, and multiple air guide blades. The mounting frame is rotatably mounted on the air conditioner, and the multiple air guide blades are rotatably mounted within the mounting frame and arranged sequentially. The linkage component is connected to the multiple air guide blades respectively.

[0007] The drive mechanism is connected to the mounting frame and the linkage respectively. The drive mechanism is used to drive the mounting frame to rotate relative to the air conditioner to multiple angular positions, and also to drive the linkage to drive multiple air guide blades to rotate relative to the mounting frame, so that any two adjacent air guide blades are closed or form an air guide gap.

[0008] The air guiding assembly provided in this embodiment of the invention, when the air conditioner is running in a windless mode, drives the mounting frame to cover the air outlet and drives the linkage to rotate multiple air guiding blades, so that an air guiding gap is formed between any two adjacent air guiding blades, pointing away from the human body, thus achieving air guiding in the windless mode. Furthermore, when the air conditioner is running in cooling or heating mode, the drive mechanism drives the linkage to rotate multiple air guiding blades until they are closed between any two adjacent air guiding blades, preventing air leakage and improving the air guiding effect.

[0009] In an optional embodiment, the driving mechanism includes a first driving member, a driving gear, and a variable speed gear. The number of teeth of the driving gear and the variable speed gear are different. The first driving member is connected to the driving gear and is used to drive the driving gear to rotate. The driving gear meshes with the variable speed gear. The driving gear is disposed on the mounting frame, and the variable speed gear meshes with the linkage member.

[0010] There is an angular velocity difference between the drive gear and the transmission gear, resulting in a rotation angle travel difference between the mounting frame and the multiple air guide vanes. This allows the multiple air guide vanes to rotate to form a guide gap between any two adjacent air guide vanes when the mounting frame is rotated to cover the air outlet, thus satisfying the airflow-free mode. When the mounting frame is rotated to the guide angle in cooling or heating mode, the multiple air guide vanes rotate to close the gap between any two adjacent air guide vanes, thus preventing air leakage and improving the airflow guiding effect.

[0011] In an optional embodiment, the linkage is provided with an arc-shaped rack, which meshes with the speed-changing gear.

[0012] The linkage engages with the speed-changing gear via an arc-shaped rack, and the speed-changing gear can drive the linkage to rotate synchronously during rotation.

[0013] In an optional embodiment, a mounting shaft is provided on one side of the mounting frame for rotating with the air conditioner, and the drive gear is coaxially disposed on the mounting shaft for driving the mounting shaft to rotate relative to the air conditioner under the drive of the first drive member.

[0014] In an optional embodiment, the driving mechanism includes a second driving member and a third driving member, wherein the second driving member is pulsatorically connected to the mounting frame and is used to drive the mounting frame to rotate relative to the air conditioner to multiple angular positions.

[0015] The third driving component is connected to the linkage component for driving the linkage component to rotate the multiple air guide blades relative to the mounting frame, so that any two adjacent air guide blades are closed or form an air guide gap.

[0016] In another implementation, the second and third driving components independently control the rotation angle of the mounting frame and the rotation angle of the multiple air guide blades, ensuring that the rotation of the mounting frame and the air guide blades does not interfere with each other.

[0017] In an optional embodiment, each end of the plurality of air guide blades is provided with a pin, and the mounting frame is provided with a plurality of socket groups. Each of the plurality of socket groups includes two sockets respectively located on opposite sides of the mounting frame. The two pins of the plurality of air guide blades are respectively inserted into the two corresponding sockets of the plurality of socket groups and are in clearance fit with the sockets.

[0018] The two ends of the air guide blades are connected to the insertion holes on the mounting frame by pins with clearance fit, ensuring that the air guide blades can rotate smoothly relative to the mounting frame under the drive of the linkage.

[0019] In an optional embodiment, each of the plurality of air guide blades is provided with a hanging ring, and the connection lines between each hanging ring and the two pins of the corresponding air guide blade are staggered.

[0020] The linkage component is provided with multiple hooks, and the multiple hooks are respectively attached to the multiple attachment rings.

[0021] The hanging ring on the air guide blade is misaligned with the connection between the two pins, and the hook on the linkage is attached to the hanging ring. This allows the linkage to apply a force off the rotation center axis to the air guide blade under the drive of the drive mechanism, ensuring that the air guide blade rotates smoothly.

[0022] An embodiment of the present invention also provides an air conditioner, including a body and an air guide assembly. The body is provided with an air outlet. The air guide assembly includes a mounting frame, a drive mechanism, a linkage component, and a plurality of air guide blades. The mounting frame is rotatably mounted on the air outlet. The plurality of air guide blades are rotatably mounted in the mounting frame and are arranged sequentially. The linkage component is connected to the plurality of air guide blades respectively.

[0023] The drive mechanism is disposed on the body and is connected to the mounting frame and the linkage respectively. The drive mechanism is used to drive the mounting frame to rotate relative to the air conditioner to multiple angular positions, and is also used to drive the linkage to drive multiple air guide blades to rotate relative to the mounting frame, so that any two adjacent air guide blades are closed or form an air guide gap.

[0024] The air conditioner provided in this embodiment of the invention, when operating in a windless mode, uses a drive mechanism to drive the mounting frame to cover the air outlet and a linkage to rotate multiple air guide blades. This creates a gap between any two adjacent air guide blades, deviating from the direction of the human body, thus achieving airflow guidance in windless mode. Furthermore, when the air conditioner is operating in cooling or heating mode, the drive mechanism drives the linkage to rotate multiple air guide blades until a gap is formed between any two adjacent air guide blades, preventing air leakage and improving the airflow guidance effect.

[0025] In an optional implementation, when the air conditioner is running in a windless mode, the mounting frame covers the air outlet, a guide gap is formed between any two adjacent guide blades, and the extension direction of the guide gap forms a first angle with the orientation of the air outlet.

[0026] When operating in windless mode, the drive mechanism drives the mounting frame to cover the air outlet and drives the linkage to rotate multiple guide vanes, creating a guide gap between any two adjacent guide vanes, thus achieving windless airflow. Furthermore, the guide gap forms a first angle with the direction of the air outlet. By presetting this first angle, the airflow from the guide gap is directed away from the human body, achieving windless airflow while minimizing airflow loss.

[0027] In an optional implementation, when the air conditioner is running in cooling mode, the plane of the mounting frame forms a second angle with the orientation of the air outlet, and any two adjacent air guide blades are closed off.

[0028] In an optional implementation, when the air conditioner is running in heating mode, the plane of the mounting frame forms a third angle with the orientation of the air outlet, and any two adjacent air guide blades are closed off.

[0029] When the air conditioner is running in cooling or heating mode, the drive mechanism drives the linkage to rotate multiple air guide blades to close between any two adjacent air guide blades, preventing air leakage and improving the air guiding effect.

[0030] In an optional embodiment, there are two air guide components. The two mounting frames corresponding to the two air guide components are rotatably disposed at the upper and lower ends of the air outlet. When the air conditioner is running in a windless mode, the two mounting frames together cover the air outlet. An air guide gap is formed between any two adjacent air guide blades on the mounting frame at the upper end of the air outlet, with the air guide gap forming an oblique upward direction relative to the air outlet. An air guide gap is formed between any two adjacent air guide blades on the mounting frame at the lower end of the air outlet, with the air guide gap forming an oblique downward direction relative to the air outlet.

[0031] In the windless mode, multiple guide vanes in the mounting frame at the upper end of the air outlet form an upward-sloping air guide gap, while multiple guide vanes in the mounting frame at the lower end of the air outlet form a downward-sloping air guide gap. This achieves upward and downward air guidance of the air outlet, preventing the air from blowing directly onto the human body, achieving windless airflow, and reducing air volume loss. Attached Figure Description

[0032] Figure 1 A cross-sectional view of an air guide assembly provided for an embodiment of the present invention;

[0033] Figure 2 A partial structural schematic diagram of the air guide assembly provided in an embodiment of the present invention;

[0034] Figure 3 A cross-sectional view of an air conditioner in windless mode provided for an embodiment of the present invention;

[0035] Figure 4 for Figure 3 Enlarged view of region A in the middle;

[0036] Figure 5 A cross-sectional view of an air conditioner in cooling mode provided for an embodiment of the present invention;

[0037] Figure 6 This is an enlarged schematic diagram of region B in section 5;

[0038] Figure 7 A cross-sectional view of an air conditioner in heating mode provided for an embodiment of the present invention;

[0039] Figure 8 This is an enlarged schematic diagram of region C in section 7.

[0040] Explanation of reference numerals in the attached figures:

[0041] 100-Air guide assembly; 110-Mounting frame; 111-Mounting shaft; 112-Insertion hole; 120-Drive mechanism; 121-Drive gear; 122-Speed ​​gear; 130-Linking component; 131-Arc rack; 132-Hook; 140-Air guide vane; 141-Pin; 142-Hanging ring; 150-Air guide gap; 200-Air conditioner; 210-Body; 211-Air outlet. Detailed Implementation

[0042] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0043] Please see Figure 1 and Figure 2 , Figure 1 The image shown is a cross-sectional view of the air guide assembly 100 provided in this embodiment. Figure 2 The diagram shown is a partial structural schematic of the air guide assembly 100 provided in this embodiment.

[0044] The air guide assembly 100 provided in this embodiment includes a mounting frame 110, a drive mechanism 120, a linkage 130, and multiple air guide blades 140. The mounting frame 110 is rotatably mounted on the air conditioner 200. The multiple air guide blades 140 are rotatably mounted on the mounting frame 110 and arranged sequentially. The linkage 130 is connected to the multiple air guide blades 140 respectively. The drive mechanism 120 is connected to the mounting frame 110 and the linkage 130 respectively. The drive mechanism 120 is used to drive the mounting frame 110 to rotate relative to the air conditioner 200 to multiple angular positions, and also to drive the linkage 130 to drive the multiple air guide blades 140 to rotate relative to the mounting frame 110, so that any two adjacent air guide blades 140 are closed or form an air guide gap 150.

[0045] In practical applications, when the air conditioner 200 is running in windless mode, the drive mechanism 120 drives the mounting frame 110 to cover the air outlet 211, and drives the linkage 130 to rotate multiple air guide blades 140. This creates an air guide gap 150 between any two adjacent air guide blades 140, pointing away from the human body, thus achieving airflow in windless mode. Compared to traditional air guide plates with small ventilation holes, the air guide gap 150 provides a larger ventilation volume, significantly reducing airflow loss. Furthermore, the angle of the air guide gap 150 can be adjusted according to the human body's position, preventing direct airflow onto the body and providing a better windless experience.

[0046] Furthermore, when the air conditioner 200 is running in cooling or heating mode, the drive mechanism 120 drives the mounting frame 110 to rotate to the target air guide angle, and drives the linkage 130 to rotate multiple air guide blades 140 to close between any two adjacent air guide blades 140, forming a complete plate structure with the mounting frame 110. Compared with the traditional air guide plate with ventilation holes, this can prevent air leakage and improve the air guide effect.

[0047] For example, when the air conditioner 200 is operating in cooling mode, to prevent cold air from sinking rapidly, the cold air needs to be guided obliquely upwards. Therefore, the drive mechanism 120 drives the mounting frame 110 to deflect obliquely upwards relative to the air outlet 211, and drives the linkage 130 to rotate multiple guide vanes 140 until they close between any two adjacent guide vanes 140, thus guiding the cold air obliquely upwards. When the air conditioner 200 is operating in heating mode, to prevent hot air from rising rapidly, the hot air needs to be guided obliquely downwards. Therefore, the drive mechanism 120 drives the mounting frame 110 to deflect obliquely downwards relative to the air outlet 211, and drives the linkage 130 to rotate multiple guide vanes 140 until they close between any two adjacent guide vanes 140, thus guiding the hot air obliquely downwards.

[0048] In this embodiment, the drive mechanism 120 includes a first drive member (not shown in the figure), a drive gear 121, and a speed-changing gear 122. The first drive member can be a motor. The drive gear 121 and the speed-changing gear 122 have different numbers of teeth. The first drive member is connected to the drive gear 121 and is used to drive the drive gear 121 to rotate. The drive gear 121 meshes with the speed-changing gear 122. The drive gear 121 is mounted on the mounting frame 110, and the speed-changing gear 122 meshes with the linkage member 130.

[0049] The linkage 130 is equipped with an arc-shaped rack 131, which meshes with the transmission gear 122. When the drive gear 121 rotates under the drive of the first drive component, it drives the transmission gear 122 to rotate. It can be understood that the transmission gear 122 and the drive gear 121 have the same module, but because the number of teeth on the transmission gear 122 and the drive gear 121 is different, their angular velocities are different. The linkage 130, with its arc-shaped rack 131 meshing with the transmission gear 122, can rotate synchronously under the drive of the transmission gear 122, thereby driving multiple guide vanes 140 to rotate synchronously. There is a stroke difference between the rotation of the multiple guide vanes 140 and the mounting frame 110.

[0050] In this embodiment, the number of teeth on the gear 122 is greater than the number of teeth on the drive gear 121, meaning that the gear 122 and the drive gear 121 form a reduction gear set. By presetting the tooth count relationship between the gear 122 and the drive gear 121, it is possible to achieve a state where, when the drive gear 121 drives the mounting frame 110 to rotate to the angle position of the closed air outlet 211, the multiple guide vanes 140 rotate to form a guide gap 150 between any two adjacent guide vanes 140, achieving windless airflow. Furthermore, the extension of the guide gap 150 forms an angle with the orientation of the air outlet 211, preventing direct airflow onto the human body. It is also possible to achieve a state where, when the drive gear 121 drives the mounting frame 110 to rotate to the angle position of the cooling or heating mode guide vanes, the multiple guide vanes 140 rotate to form a closed state between any two adjacent guide vanes 140.

[0051] Understandably, the rotation angle of the mounting frame 110 can be adjusted within a certain range during cooling or heating modes. Because the guide vanes 140 have a certain thickness, it ensures that adjacent guide vanes 140 remain closed when the rotation angle of the mounting frame 110 is adjusted within the corresponding range.

[0052] In this embodiment, a mounting shaft 111 for rotatably engaging with the air conditioner 200 is provided on one side of the mounting frame 110. The extending direction of the mounting shaft 111 is parallel to the plane on which the mounting frame 110 is located. A drive gear 121 is coaxially mounted on the mounting shaft 111 and is used to drive the mounting shaft 111 to rotate relative to the air conditioner 200 under the drive of the first drive member, thereby driving the mounting frame 110 to rotate relative to the air outlet 211 of the air conditioner 200.

[0053] In other embodiments, the rotation of the mounting frame 110 and the rotation of the multiple air guide vanes 140 can be controlled separately. For example, the drive mechanism 120 may include a second drive member and a third drive member. The second drive member is driven to the mounting frame 110 and is used to drive the mounting frame 110 to rotate relative to the air conditioner 200 to multiple angular positions. The third drive member is driven to the linkage member 130 and is used to drive the linkage member 130 to drive the multiple air guide vanes 140 to rotate relative to the mounting frame 110, so that any two adjacent air guide vanes 140 are closed or form an air guide gap 150.

[0054] When the air conditioner 200 is running in windless mode, the second drive unit drives the mounting frame 110 to rotate to the angle position of the closed air outlet 211, and the third drive unit drives the linkage 130 to drive multiple air guide blades 140 to rotate to form multiple air guide gaps 150. The air guide direction of the air guide gaps 150 can be adjusted by the third drive unit to ensure that the air outlet is deviated from the human body in windless mode.

[0055] When the air conditioner 200 is in heating or cooling mode, the second drive unit drives the mounting frame 110 to rotate to the corresponding target air guide angle position, and the third drive unit drives the linkage 130 to rotate multiple air guide blades 140 to the state of closing the air guide gap 150, which can also achieve better air guide effect.

[0056] In this embodiment, the mounting frame 110 is rectangular, and multiple guide vanes 140 are arranged sequentially within the mounting frame 110 along its width direction, with each guide vane 140 extending along the length direction of the mounting frame 110. In other embodiments, the shape and arrangement direction of the multiple guide vanes 140 can be adjusted according to the actual shape and structure of the mounting frame 110.

[0057] In this embodiment, each of the multiple air guide blades 140 has a protruding pin 141 at both ends. The mounting frame 110 is provided with multiple sets of insertion holes, each set including two insertion holes 112 respectively located on the two wide sides of the mounting frame 110. The two pins 141 of the multiple air guide blades 140 are respectively inserted into the two corresponding insertion holes 112 of the multiple sets of insertion holes, and are in clearance fit with the insertion holes 112. It can be understood that when the multiple air guide blades 140 rotate to the state of closing the air guide gap 150, the multiple air guide blades 140 combined with the mounting frame 110 form a complete rectangular plate.

[0058] In practical applications, the guide vane 140 rotates around the line connecting the two pins 141 at both ends as the central axis under the drive of the linkage 130. The two pins 141 protrude from the middle positions at both ends of the guide vane 140 along its length. To ensure that the guide vane 140 can rotate smoothly under the drive of the linkage 130, it is necessary to ensure that the position of the guide vane 140 connected to the linkage 130 is offset from the line connecting the two pins 141.

[0059] In this embodiment, multiple air guide blades 140 are provided with hanging rings 142 at positions offset from the lines connecting their respective two pins 141. These hanging rings 142 are arranged sequentially along the arrangement direction of the multiple air guide blades 140, meaning their arrangement trajectory is parallel to the width direction of the mounting frame 110. Multiple hooks 132 are provided on the linkage 130, and these hooks 132 are respectively attached to the multiple hanging rings 142, thus connecting the linkage 130 to the multiple air guide blades 140.

[0060] In summary, the air guide assembly 100 provided in this embodiment, in practical applications, allows the drive mechanism 120 to drive the mounting frame 110 to rotate relative to the air outlet 211 of the air conditioner 200 to an angle position that meets the air guide requirements of different modes. The drive mechanism 120 can also drive multiple air guide blades 140 to rotate relative to the mounting frame 110 to different angle positions to meet the needs of deviating from the human body in windless mode and efficient air guide in non-windless mode.

[0061] Therefore, the air guide component 100 provided in this embodiment can meet the air outlet requirements in the windless mode and has a better air guide effect, resulting in a better user experience.

[0062] In addition, this embodiment also provides an air conditioner 200, please refer to [link / reference]. Figure 3 and Figure 4 , Figure 3 The image shown is a cross-sectional view of the air conditioner 200 in windless mode. Figure 4 As shown Figure 3 An enlarged schematic diagram of region A in the middle.

[0063] The air conditioner 200 provided in this embodiment includes a body 210 and the aforementioned air guide assembly 100. The body 210 is provided with an air outlet 211, and there are two air guide assemblies 100, which are arranged opposite each other at the upper and lower ends of the air outlet 211. In fact, the two mounting frames 110 corresponding to the two air guide assemblies 100 are rotatably arranged at the upper and lower ends of the air outlet 211 on opposite sides. The two drive mechanisms 120 corresponding to the two air guide assemblies 100 are respectively arranged on the body 210.

[0064] The two mounting frames 110 corresponding to the two air guide assemblies 100 can rotate in a vertical plane. When the air conditioner 200 is running in windless mode, the two mounting frames 110 rotate to a position where they jointly cover the air outlet 211. At this time, the upper mounting frame 110 covers the upper half of the air outlet 211, and the lower mounting frame 110 covers the lower half of the air outlet 211. For a single air guide assembly 100, an air guide gap 150 is formed between any two adjacent air guide blades 140, and the extension direction of the air guide gap 150 forms a first angle with the orientation of the air outlet 211.

[0065] In the windless mode, an air guide gap 150 is formed between any two adjacent air guide blades 140 on the mounting frame 110 at the upper end of the air outlet 211, and an air guide gap 150 is formed between any two adjacent air guide blades 140 on the mounting frame 110 at the lower ...

[0066] As can be seen, the multiple air guide blades 140 in the area above the air outlet 211 form multiple air guide gaps 150 to guide the airflow of the upper part of the air outlet 211 obliquely upward, and the multiple air guide blades 140 in the area below the air outlet 211 form multiple air guide gaps 150 to guide the airflow of the lower part of the air outlet 211 obliquely downward, thereby achieving dispersed airflow from top to bottom and avoiding direct airflow onto the human body.

[0067] Please see Figure 5 and Figure 6 , Figure 5 The image shown is a cross-sectional view of the air conditioner 200 in cooling mode. Figure 6 As shown Figure 5 Enlarged schematic diagram of region B in the middle.

[0068] When the air conditioner 200 is operating in cooling mode, the planes of the two mounting frames 110 corresponding to the two air guide components 100 form a second angle with the orientation of the air outlet 211. In any given air guide component 100, any two adjacent air guide blades 140 are sealed together. In this state, the multiple air guide blades 140 and the mounting frames 110 combine to form a complete plate-like structure, obliquely guiding the cold air blown out of the air outlet 211 upwards and preventing the cold air from rapidly sinking.

[0069] Please see Figure 7 and Figure 8 , Figure 7 The image shown is a cross-sectional view of the air conditioner 200 in heating mode. Figure 8 As shown Figure 7 A magnified view of region C in the middle.

[0070] When the air conditioner 200 is operating in heating mode, the planes of the two mounting frames 110 corresponding to the two air guide assemblies 100 form a third angle with the orientation of the air outlet 211. In any given air guide assembly 100, any two adjacent air guide blades 140 are sealed together. In this state, the multiple air guide blades 140 and the mounting frames 110 combine to form a complete plate-like structure, obliquely guiding the hot air blown out of the air outlet 211 downwards and preventing the hot air from rising rapidly.

[0071] In summary, the air conditioner 200 provided in this embodiment can dissipate air at an angle upwards and downwards relative to the air outlet 211 in the windless mode, achieving vertical air distribution and avoiding direct airflow onto the human body. Furthermore, it has even better airflow guiding effect in other modes besides the windless mode.

[0072] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. An air guiding assembly, used in an air conditioner, characterized in that, The air conditioner includes a body (210) with an air outlet (211). The air guide assembly (100) includes a mounting frame (110), a drive mechanism (120), a linkage (130), and multiple air guide blades (140). The mounting frame (110) is rotatably mounted on the air conditioner (200). The multiple air guide blades (140) are rotatably mounted inside the mounting frame (110) and are arranged sequentially. The linkage (130) is connected to the multiple air guide blades (140) respectively. The drive mechanism (120) is connected to the mounting frame (110) and the linkage (130) respectively. The drive mechanism (120) is used to drive the mounting frame (110) to rotate relative to the air conditioner (200) to multiple angular positions, and is also used to drive the linkage (130) to drive multiple air guide blades (140) to rotate relative to the mounting frame (110) so that any two adjacent air guide blades (140) are closed or form an air guide gap (150). The linkage (130) is provided with an arc-shaped rack (131), and pins (141) are protruding at both ends of the multiple air guide blades (140). When the air conditioner (200) is running in windless mode, the mounting frame (110) covers the air outlet (211), and a guide gap (150) is formed between any two adjacent guide vanes (140). When the air conditioner (200) is running in cooling mode, the plane of the mounting frame (110) forms a second angle with the orientation of the air outlet (211), and any two adjacent air guide vanes (140) are closed off. When the air conditioner (200) is running in heating mode, the plane of the mounting frame (110) forms a third angle with the orientation of the air outlet (211), and any two adjacent air guide blades (140) are closed off.

2. The air guide assembly according to claim 1, characterized in that, The drive mechanism (120) includes a first drive member, a drive gear (121) and a speed-changing gear (122). The drive gear (121) and the speed-changing gear (122) have different numbers of teeth. The first drive member is connected to the drive gear (121) and is used to drive the drive gear (121) to rotate. The drive gear (121) meshes with the speed-changing gear (122). The drive gear (121) is mounted on the mounting frame (110). The speed-changing gear (122) meshes with the linkage member (130).

3. The air guiding assembly according to claim 2, characterized in that, The arc-shaped rack (131) meshes with the speed-changing gear (122).

4. The air guide assembly according to claim 2, characterized in that, The mounting frame (110) has a mounting shaft (111) on one side for rotating with the air conditioner (200). The drive gear (121) is coaxially mounted on the mounting shaft (111) and is used to drive the mounting shaft (111) to rotate relative to the air conditioner (200) under the drive of the first drive member.

5. The air guiding assembly according to claim 1, characterized in that, The drive mechanism (120) includes a second drive member and a third drive member. The second drive member is connected to the mounting frame (110) for driving the mounting frame (110) to rotate relative to the air conditioner (200) to multiple angular positions. The third driving member is connected to the linkage member (130) for driving the linkage member (130) to drive the multiple guide vanes (140) to rotate relative to the mounting frame (110), so that any two adjacent guide vanes (140) are closed or form a guide gap (150).

6. The air guiding assembly according to claim 1, characterized in that, The mounting frame (110) is provided with multiple sets of sockets, each set of sockets including two sockets (112) respectively located on opposite sides of the mounting frame (110). The two pins (141) of the multiple guide vanes (140) are respectively inserted into the two sockets (112) corresponding to the multiple sets of sockets and are in clearance fit with the sockets (112).

7. The air guiding assembly according to claim 6, characterized in that, Each of the multiple air guide blades (140) is provided with a hanging ring (142), and the connection lines between each hanging ring (142) and the two pins (141) of the corresponding air guide blade (140) are staggered. The linkage (130) is provided with a plurality of hooks (132), and the plurality of hooks (132) are respectively attached to the plurality of hanging rings (142).

8. An air conditioner, characterized in that, The device includes a body (210) and an air guide assembly (100). The body (210) is provided with an air outlet (211). The air guide assembly (100) includes a mounting frame (110), a drive mechanism (120), a linkage (130), and multiple air guide blades (140). The mounting frame (110) is rotatably mounted on the air outlet (211). The multiple air guide blades (140) are rotatably mounted inside the mounting frame (110) and are arranged in sequence. The linkage (130) is connected to the multiple air guide blades (140) respectively. The drive mechanism (120) is disposed on the body (210). The drive mechanism (120) is connected to the mounting frame (110) and the linkage (130) respectively. The drive mechanism (120) is used to drive the mounting frame (110) to rotate relative to the air conditioner (200) to multiple angular positions. It is also used to drive the linkage (130) to drive multiple air guide blades (140) to rotate relative to the mounting frame (110) so that any two adjacent air guide blades (140) are closed or form an air guide gap (150). The linkage (130) is provided with an arc-shaped rack (131), and pins (141) are protruding at both ends of the multiple air guide blades (140). When the air conditioner (200) is running in windless mode, the mounting frame (110) covers the air outlet (211), and a guide gap (150) is formed between any two adjacent guide vanes (140). When the air conditioner (200) is running in cooling mode, the plane of the mounting frame (110) forms a second angle with the orientation of the air outlet (211), and any two adjacent air guide vanes (140) are closed off. When the air conditioner (200) is running in heating mode, the plane of the mounting frame (110) forms a third angle with the orientation of the air outlet (211), and any two adjacent air guide blades (140) are closed off.

9. The air conditioner according to claim 8, characterized in that, The extension direction of the air guide gap (150) forms a first angle with the orientation of the air outlet (211).

10. The air conditioner according to claim 8, characterized in that, The number of air guide components (100) is two. The two mounting frames (110) corresponding to the two air guide components (100) are rotatably disposed at the upper and lower ends of the air outlet (211). When the air conditioner (200) is running in windless mode, the two mounting frames (110) together cover the air outlet (211). An air guide gap (150) is formed between any two adjacent air guide blades (140) on the mounting frame (110) at the upper end of the air outlet (211) and an air guide gap (150) is formed between any two adjacent air guide blades (140) on the mounting frame (110) at the lower end of the air outlet (211) and an air guide gap (150) is formed between any two adjacent air guide blades (140) on the mounting frame (110) at the lower end of the air outlet (211) and an air guide gap (150) is formed between any two adjacent air guide blades (140) and an air guide gap (150) is formed between any two adjacent air guide blades (140) on the mounting frame (110) at the lower end of the air outlet (211).

Images