Air conditioner

Abstract

According to the air conditioner, an air outlet channel and an air outlet are formed in an air outlet frame, and a first abutting part and a second abutting part are arranged on the two opposite inner wall faces in the width direction of the air outlet channel respectively; the air baffle is rotatably arranged in the air outlet channel so as to open or close the air outlet, a plurality of air dispersing holes formed at intervals are formed in the air baffle, the two ends of the air baffle in the width direction abut against the first abutting part and the second abutting part, and when one end of the air baffle abuts against the first abutting part, the air baffle closes the air outlet, and when the other end of the air baffle abuts against the second abutting part, the air outlet is closed. When the other end of the wind shield abuts against the second abutting part, the wind shield opens the air outlet, and the included angle between the connecting lines of the two ends of the wind shield in the width direction and the rotating center of the wind shield is larger than the included angle between the connecting lines of the two ends of the air outlet in the width direction and the rotating center of the wind shield. According to the air conditioner disclosed by the utility model, the position of opening or closing the air outlet by the air baffle is reliable, and the air flow flowing out of the air outlet can be dispersed, so that the comfort of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air processing equipment, and more specifically, to an air conditioner. Background Art

[0002] In the related art, the position of the wind shield of the air conditioner at the air outlet is unreliable, which may easily cause the wind shield to shift when opening or closing the air outlet, and cannot meet the required usage requirements. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an air conditioner, which can ensure that the wind shield plate opens or closes the air outlet position reliably and can disperse the airflow flowing out of the air outlet to improve the comfort of the user.

[0004] The air conditioner according to the embodiment of the utility model comprises: an air outlet frame, the air outlet frame is provided with an air outlet channel and an air outlet connected with the air outlet channel, two inner wall surfaces opposite to each other in the width direction of the air outlet channel are respectively provided with a first abutment portion and a second abutment portion, the first abutment portion is provided at one end of the air outlet channel close to the air outlet, and the second abutment portion is provided at one end of the air outlet channel away from the air outlet; a wind shield plate, the wind shield plate is rotatably provided in the air outlet channel to open or close the air outlet, and a plurality of wind shield plates are provided on the wind shield plate The wind shield has two wind dissipation holes arranged at intervals, and the two ends of the wind shield in the width direction are respectively suitable for abutting against the first abutting portion and the second abutting portion. When one end of the wind shield abuts against the first abutting portion, the wind shield closes the air outlet, and when the other end of the wind shield abuts against the second abutting portion, the wind shield opens the air outlet, wherein the angle between the two ends of the wind shield in the width direction and the line connecting the rotation center of the wind shield is greater than the angle between the two ends of the air outlet in the width direction and the line connecting the rotation center of the wind shield.

[0005] According to the air conditioner of the embodiment of the utility model, a first abutment portion and a second abutment portion are respectively provided on two inner wall surfaces opposite to each other in the width direction of the air outlet passage, and the two ends of the wind shield in the width direction are respectively suitable for abutting against the first abutment portion and the second abutment portion. When one end of the wind shield abuts against the first abutment portion, the wind shield closes the air outlet, and when the other end of the wind shield abuts against the second abutment portion, the wind shield opens the air outlet, so that the first abutment portion and the second abutment portion can limit the rotation of the wind shield, ensuring that the wind shield opens or closes the air outlet reliably, and ensuring the reliable operation of the air conditioner. In addition, a plurality of air dispersion holes are provided on the wind shield, and the angle between the two ends of the wind shield in the width direction and the line connecting the wind shield rotation center is greater than the angle between the two ends of the wind shield in the width direction and the line connecting the wind shield rotation center. When the wind shield closes the air outlet, the airflow flowing out of the air outlet can be dispersed through the air dispersion holes, avoiding the problem of poor comfort caused by strong direct airflow, making the user comfortable and improving the user experience.

[0006] In addition, the air conditioner according to the above embodiment of the utility model may also have the following additional technical features:

[0007] In the air conditioner according to some embodiments of the present invention, the first abutting portion is configured as a groove.

[0008] According to some embodiments of the utility model, when one end of the wind shield plate abuts against the first abutting portion, in the direction along which the wind shield plate opens the air outlet, the other end of the wind shield plate exceeds the end of the air outlet that is away from the first abutting portion or is flush with the end of the air outlet that is away from the first abutting portion.

[0009] According to some embodiments of the present invention, the axis of the wind diffusion hole is parallel to the thickness direction of the wind shield.

[0010] According to some embodiments of the utility model, a plurality of the air outlet channels and a plurality of the air outlets connected to the air outlet channels are provided on the air outlet frame, the plurality of the air outlets are spaced apart in the width direction of the air outlet frame, a plurality of the air outlet channels are each provided with a wind shield, and the plurality of the wind shields can be rotatably opened or closed with respect to the corresponding air outlets.

[0011] According to some embodiments of the utility model, the air conditioner further comprises: a driving member, wherein the driving member is arranged at one end of the air outlet frame in the length direction to drive the wind shield plate to rotate in the air outlet channel.

[0012] According to some embodiments of the utility model, shaft holes are respectively provided at both ends of the air outlet frame in the length direction, and rotating shafts are respectively provided at both ends of the wind shield in the length direction. The rotating shafts are rotatably provided in the corresponding shaft holes, and the driving member is used to drive one of the rotating shafts to rotate.

[0013] According to some embodiments of the present utility model, a shaft sleeve is provided between the rotating shaft and the shaft hole.

[0014] According to some embodiments of the utility model, the wind shield includes: a plate body; a mounting plate, wherein the mounting plates are respectively provided at both ends of the plate body in the length direction, the mounting plates are perpendicular to the length direction of the plate body, and the rotating shaft is provided on the side of the two mounting plates away from each other.

[0015] According to some embodiments of the present invention, the air outlet frame is connected to the driving member via a fastener.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a structural schematic diagram of an air conditioner according to an embodiment of the utility model;

[0019] Figure 2 is an exploded view of an air conditioner according to an embodiment of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of an air conditioner according to an embodiment of the utility model;

[0021] Figure 4 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the other end of the wind shield abuts against the second abutting portion;

[0022] Figure 5 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein one end of the wind shield abuts against the first abutting portion;

[0023] Figure 6 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the wind shield reciprocates at the air outlet;

[0024] Figure 7 It is a structural schematic diagram of the cooperation between the air outlet frame, the wind shield and the driving member of the air conditioner according to the embodiment of the utility model;

[0025] Figure 8 It is an exploded view of an air outlet frame, a wind shield and a driving member of an air conditioner according to an embodiment of the utility model;

[0026] Fig. 9It is a partial cross-sectional view of the air outlet frame, the wind shield and the driving member of the air conditioner according to the embodiment of the utility model;

[0027] Fig.10 yes Fig. 9 The middle circle shows the enlarged structural schematic diagram of A;

[0028] Fig.11 yes Fig. 9 The middle circle shows the enlarged structural schematic diagram of B;

[0029] Fig.12 It is a structural schematic diagram of an air outlet frame of an air conditioner according to an embodiment of the utility model;

[0030] Fig.13 It is a structural schematic diagram of a wind shield of an air conditioner according to an embodiment of the utility model;

[0031] Fig.14 It is a schematic diagram of the air outlet direction in each time period when the wind shield of the air conditioner according to the embodiment of the utility model reciprocates;

[0032] Fig.15 The present invention provides a method for controlling an air conditioner according to an embodiment of the present utility model.

[0033] Reference numerals:

[0034] 100. Air conditioner;

[0035] 10. air outlet frame; 11. air outlet channel; 12. air outlet; 13. shaft hole; 14. first mounting hole; 111. first abutting portion; 112. second abutting portion;

[0036] 20. wind shield; 21. wind holes; 22. rotating shaft; 201. board body; 202. mounting plate; 221. rotating hole;

[0037] 30. driving member; 31. output shaft;

[0038] 40. Bushing;

[0039] 50. Fasteners;

[0040] 60. Shell; 61. Top cover; 62. Panel assembly; 63. Chassis; 64. Back panel; 65. Air inlet; 621. First panel; 622. Second panel;

[0041] 70. Heat exchange component; 71. Air duct component; 72. Heat exchange air duct. DETAILED DESCRIPTION

[0042] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In the description of the present invention, "first feature" and "second feature" may include one or more such features, "plurality" means two or more, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them, the first feature "above", "above" and "above" the second feature may include the first feature being directly above and diagonally above the second feature, or may simply mean that the first feature is at a higher level than the second feature.

[0045] The air conditioner 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0046] Reference Figure 1-Figure 6 As shown, the air conditioner 100 according to the embodiment of the present utility model may include: an air outlet frame 10 and a wind shield 20 .

[0047] Specifically, an air outlet channel 11 and an air outlet 12 are provided on the air outlet frame 10, and the air outlet 12 is connected to the air outlet channel 11. The wind shield 20 is rotatably provided in the air outlet channel 11, so that the air outlet 12 can be opened or closed by the wind shield 20 to achieve different usage requirements, and the angle of the wind shield 20 can be adjusted according to the needs of the user to achieve the wind guiding effect on the blown airflow.

[0048] In addition, if Figure 4-Figure 6 As shown, the width direction of the air outlet channel 11 (for example Figure 4A first abutment 111 and a second abutment 112 are respectively provided on two opposite inner wall surfaces (left and right directions shown in the figure), the first abutment 111 is provided at one end of the air outlet channel 11 close to the air outlet 12, and the second abutment 112 is provided at one end of the air outlet channel 11 away from the air outlet 12, and the two ends of the wind shield 20 in the width direction can respectively abut against the first abutment 111 and the second abutment 112, so that the first abutment 111 and the second abutment 112 can limit the rotation of the wind shield 20 to ensure that the rotation position of the wind shield 20 is reliable.

[0049] When one end of the wind shield 20 abuts against the first abutting portion 111, the wind shield 20 closes the air outlet 12, so that the first abutting portion 111 can limit the wind shield 20, avoiding the wind shield 20 from further moving and causing problems such as position offset, thereby ensuring that the wind shield 20 closes the air outlet 12 reliably; when the other end of the wind shield 20 abuts against the second abutting portion 112, the wind shield 20 opens the air outlet 12, so that the second abutting portion 112 can limit the wind shield 20, avoiding the wind shield 20 from further moving and causing problems such as position offset, thereby ensuring that the wind shield 20 rotates excessively and blocks the airflow from the air outlet channel 11, thereby ensuring that the airflow flows smoothly, ensuring that the wind shield 20 opens the air outlet 12 reliably, thereby ensuring the reliable operation of the air conditioner 100.

[0050] At the same time, the wind shield 20 is provided with a plurality of (greater than or equal to two) spaced-apart wind dispersion holes 21. When the wind shield 20 closes the air outlet 12, the air conditioner 100 is in a windless mode, so that the airflow flowing out of the air outlet 12 can be dispersed through the wind dispersion holes 21, avoiding problems such as poor comfort caused by strong direct airflow, thereby improving the user's comfort and enhancing the user's experience.

[0051] The inventor of the present application has found that if a strong airflow flows out from both sides of the wind shield 20 in the width direction, it is easy to cause a strong wind outlet feeling of the air conditioner 100, resulting in a poor windless effect, which affects the user's experience. Therefore, in order to solve the problem of strong airflow flowing out from the wind shield 20 in the width direction, in the present utility model, Figure 4-Figure 6 As shown, the angle between the two ends of the wind shield 20 in the width direction and the line connecting the center of rotation of the wind shield 20 is greater than the angle between the two ends of the air outlet 12 in the width direction and the line connecting the center of rotation of the wind shield 20, that is, the angle between the two ends of the air outlet 12 in the width direction and the line connecting the center of rotation of the wind shield 20 is a, and the angle between the two ends of the wind shield 20 in the width direction and the line connecting the center of rotation of the wind shield 20 is b, and it satisfies: b>a.

[0052] Therefore, when the wind shield 20 closes the air outlet 12, the wind shield 20 can completely close the air outlet 12, and the airflow flowing out of the air outlet 12 can all be dispersed through the wind dispersion holes 21, avoiding the airflow flowing out through the gap between the two ends of the wind shield 20 in the width direction and the two ends of the air outlet 12 in the width direction, causing problems such as a strong wind outlet feeling, thereby ensuring that the air conditioner 100 has a good windless effect, which is beneficial to improving the user experience.

[0053] It should be noted that, for the convenience of description, the directions such as "left-right direction" and "up-down direction" in the present invention are based on the direction relationship shown in the drawings, and are not limitations on the directions in actual application.

[0054] According to the air conditioner 100 of the utility model embodiment, a first abutting portion 111 and a second abutting portion 112 are respectively provided on two inner wall surfaces opposite to each other in the width direction of the air outlet channel 11, and both ends of the wind shield plate 20 in the width direction are respectively suitable for abutting against the first abutting portion 111 and the second abutting portion 112. When one end of the wind shield plate 20 abuts against the first abutting portion 111, the wind shield plate 20 closes the air outlet 12, and when the other end of the wind shield plate 20 abuts against the second abutting portion 112, the wind shield plate 20 opens the air outlet 12, so that the first abutting portion 111 and the second abutting portion 112 can limit the rotation of the wind shield plate 20, thereby ensuring that the wind shield plate 20 is reliably positioned to open or close the air outlet 12, thereby ensuring the reliable operation of the air conditioner 100. In addition, the wind shield 20 is provided with a plurality of spaced-apart wind dispersion holes 21, and the angle between the two ends of the wind shield 20 in the width direction and the line connecting the center of rotation of the wind shield 20 is greater than the angle between the two ends of the wind outlet 12 in the width direction and the line connecting the center of rotation of the wind shield 20. When the wind shield 20 closes the air outlet 12, the airflow flowing out of the air outlet 12 can all be dispersed through the wind dispersion holes 21, avoiding problems such as poor comfort caused by strong direct airflow, thereby improving the user's comfort and enhancing the user experience.

[0055] In some embodiments of the present invention, Figure 4-Figure 6 As shown, the first abutment portion 111 is configured as a groove, so that when one end of the wind shield 20 abuts against the bottom wall of the groove, the wind shield 20 closes the air outlet 12, thereby limiting the position of the wind shield 20, and the side wall of the groove can block the airflow at one end of the wind shield 20, thereby preventing the airflow from flowing out through the gap between one end of the wind shield 20 and the air outlet 12 and causing a strong feeling of wind outlet. At the same time, the first abutment portion 111 has a simple structure and is easy to process and manufacture.

[0056] According to some embodiments of the present invention, Figure 5 and Figure 6As shown, when one end of the wind shield 20 abuts against the first abutting portion 111, along the direction of the wind shield 20 opening the air outlet 12, the other end of the wind shield 20 exceeds the end of the air outlet 12 away from the first abutting portion 111, or the other end of the wind shield 20 is flush with the end of the air outlet 12 away from the first abutting portion 111. As a result, the other end of the wind shield 20 can reliably block the air outlet 12, ensuring that the wind shield 20 completely closes the air outlet 12, so that the airflow flowing out of the air outlet 12 is all dispersed through the air dispersion holes 21, avoiding the problem of strong wind feeling caused by the airflow flowing out through the gap between the two ends of the wind shield 20 in the width direction and the two ends of the air outlet 12 in the width direction, ensuring that the air conditioner 100 has a good windless effect, which is conducive to improving the user experience.

[0057] In the related art, when the air conditioner is in the windless mode, the wind shield does not move, so that the airflow continues to blow out from the air dispersion holes, and the flow direction of the airflow does not change, so that the airflow blown out from the air dispersion holes will continue to push the front airflow forward, causing the airflow to decelerate more slowly, resulting in a stronger wind feeling of the airflow and a poor windless effect of the air conditioner.

[0058] Therefore, in some embodiments, Figure 4-Figure 6 , Fig.14 As shown, when one end of the wind shield 20 abuts against the first abutting portion 111, the wind shield 20 closes the air outlet 12, and then the wind shield 20 is controlled to reciprocate at the air outlet 12, and the end of the wind shield 20 abutting against the first abutting portion 111 does not exceed the depth of the groove during the reciprocating motion, that is, when one end of the wind shield 20 abuts against the first abutting portion 111 and rotates until the other end of the wind shield 20 abuts against the second abutting portion 112, the rotation angle of the wind shield 20 is c, the rotation angle of the reciprocating motion of the wind shield 20 is d, and the following conditions are satisfied: b>c>a, ca>d.

[0059] By reciprocating the wind shield 20 at the air outlet 12, the orientation of the air diffusion holes 21 on the wind shield 20 can be continuously changed to change the air flow direction of the air flow from the air diffusion holes 21, that is, the air flow direction of the air flow from the air diffusion holes 21 in each time period is continuously changed. For example, the air flow direction of the air flow in each time period is as follows: Fig.14 As shown, the thrust of the airflow from the diffuser outlet on the airflow blown out from the front can be reduced, so that the wind speed of the airflow blown out from the diffuser outlet can be quickly reduced, and because the airflow outlet direction is constantly changing, the heat exchange area and wind sweeping angle of the air outlet 12 are increased, so that the heat exchange efficiency can be increased, and the heat exchange efficiency of the airflow blown out from the diffuser outlet can be improved. Therefore, under the combined effect of the reduced airflow speed and the accelerated airflow heat exchange, the wind feeling of the airflow blown out from the wind shield 20 can be reduced, which is conducive to improving the windless effect of the air conditioner 100.

[0060] At the same time, by ensuring that one end of the wind shield 20 abutting against the first abutting portion 111 does not exceed the depth of the groove during the reciprocating motion, the side wall of the groove can block the airflow, thereby preventing the airflow from flowing out through the gap between the wind shield 20 and the air outlet 12 during the reciprocating motion of the wind shield 20, causing a strong wind outlet feeling and other problems. This ensures that the air conditioner 100 has a good windless effect, which is beneficial to improving the user experience.

[0061] In some embodiments of the present invention, Figure 4-Figure 6 , Fig.14 As shown, the axis of the air dispersion holes 21 is parallel to the thickness direction of the wind shield 20, so that the air dispersion holes 21 can be evenly distributed on the wind shield 20, thereby increasing the air outlet area of ​​the air conditioner 100 and ensuring good air dispersion effect of the air flow through the air dispersion holes 21, which is beneficial to improving the windless effect of the air conditioner 100.

[0062] According to some embodiments of the present invention, Figure 1-Figure 9 , Fig.12 As shown, the air outlet frame 10 is provided with a plurality of air outlet channels 11 and a plurality of air outlets 12, the plurality of air outlets 12 are respectively connected to the plurality of air outlet channels 11, and the plurality of air outlets 12 are arranged in the width direction of the air outlet frame 10 (for example Figure 4 The plurality of air outlets 12 are arranged at intervals in the left and right directions (as shown in FIG. 1 ), and the air output of the air conditioner 100 can be effectively increased through the plurality of air outlets 12, which is beneficial to improving the user experience.

[0063] In addition, if Figure 1-Figure 9 As shown, wind shields 20 are provided in the multiple air outlet channels 11. The multiple wind shields 20 can be rotatably opened or closed for the corresponding air outlets 12, thereby meeting the control requirements for the multiple air outlets 12 and facilitating the realization of a windless effect of the air conditioner 100, thereby improving the user experience.

[0064] In the embodiment of the utility model, the number of the air outlet channels 11 and the air outlets 12 can be flexibly set according to actual conditions. For example, the air outlet channels 11 and the air outlets 12 can be as follows: Figure 4 Two are shown, but three, four, five, six or more may also be provided, all of which are within the protection scope of the present utility model.

[0065] In some embodiments of the present invention, Figure 7-10 As shown, the air conditioner 100 further includes a driving member 30, which is disposed at one end of the air outlet frame 10 in the length direction, so as to realize the fixing requirement of the driving member 30, and the driving member 30 can drive the wind shield 20 to rotate in the air outlet channel 11, realize the rotation requirement of the wind shield 20 to open or close the air outlet 12, or realize the reciprocating movement of the wind shield 20 at the air outlet 12, so as to ensure reliable control. For example, the driving member 30 can be a motor.

[0066] In some embodiments, a plurality of air outlet channels 11 and a plurality of air outlets 12 are provided on the air outlet frame 10, such as Figure 7-Figure 9 As shown, the driving members 30 may be multiple and correspond one to one with the windshield plates 20, so as to facilitate the individual control of each windshield plate 20, ensure reliable control and meet different usage requirements.

[0067] According to some embodiments of the present invention, Figure 8-Figure 13 As shown, the length direction of the air outlet frame 10 (for example Figure 8 The two ends of the windshield plate 20 (in the vertical direction shown in FIG) are provided with shaft holes 13, and the windshield plate 20 has a longitudinal direction (for example Figure 8 A rotating shaft 22 is respectively provided at both ends of the upper and lower directions (in the upper and lower directions shown in the figure), and the rotating shaft 22 is rotatably arranged in the corresponding shaft hole 13. The driving member 30 can drive one of the rotating shafts 22 to rotate, so that the rotating shaft 22 rotates in the shaft hole 13. The rotation of the rotating shaft 22 can drive the wind shield 20 to rotate, thereby realizing the control demand of the wind shield 20, ensuring reliable control, and having a simple structure, which is easy to process and manufacture.

[0068] In some embodiments, Fig.10 As shown, a rotating hole 221 is provided on one of the rotating shafts 22, and the output shaft 31 of the driving member 30 extends into the rotating shaft 22 and is fixed to the rotating shaft 22. By controlling the output shaft 31 of the driving member 30 to rotate, the output shaft 31 can drive the rotating shaft 22 to rotate, thereby driving the windshield 20, and the structure is simple, which is easy to assemble.

[0069] In some embodiments of the present invention, Figure 8 and Fig.11 As shown, a shaft sleeve 40 is provided between the rotating shaft 22 and the shaft hole 13. The shaft sleeve 40 can ensure that the rotating shaft 22 and the shaft hole 13 are reliably matched. When the rotating shaft 22 rotates, the shaft sleeve 40 can reduce the vibration generated during the rotation, maintain the balance and stability of the rotation, and ensure that the windshield 20 rotates reliably.

[0070] In some embodiments, Fig.11 As shown, the shaft sleeve 40 is clamped on the shaft hole 13 to ensure that the shaft sleeve 40 is securely fixed on the air outlet frame 10 and avoid the shaft sleeve 40 from falling off, thereby ensuring that the wind shield 20 and the shaft hole 13 are securely matched.

[0071] According to some embodiments of the present invention, Figure 8-Figure 14 As shown, the windshield 20 includes a board body 201 and a mounting plate 202. The board body 201 has a length direction (e.g. Figure 8Mounting plates 202 are respectively provided at both ends (in the up and down direction shown in the figure), and the mounting plates 202 are perpendicular to the length direction of the plate body 201, so that the wind shield 20 can be placed in the air outlet channel 11, and a rotating shaft 22 is provided on the side away from each other of the two mounting plates 202 to ensure that the wind shield 20 and the air outlet frame 10 are reliably matched, so that the structure of the wind shield 20 is simple and easy to process and manufacture.

[0072] In some embodiments, Figure 4-Figure 6 , Figure 8 , Fig.13 and Fig.14 As shown, in the direction perpendicular to the length of the wind shield 20, the middle part of the cross section of the wind shield 20 protrudes toward the outside, and the wind shield 20 is formed as a smooth arc-shaped plate, which is convenient for the wind shield 20 to rotate in the air outlet channel 11, helps to reduce the rotation space required for the wind shield 20, and has a better appearance effect.

[0073] In some embodiments of the present invention, Fig.10 As shown, the air outlet frame 10 and the driving member 30 are connected by a fastener 50, which ensures that the air outlet frame 10 and the driving member 30 are connected reliably and are easy to disassemble, which is beneficial to improving assembly efficiency and reducing production costs. For example, the fastener 50 can be a screw or the like.

[0074] In some embodiments, Figure 8 , Fig.10 and Fig.12 As shown, the air outlet frame 10 is provided with a first mounting hole 14, and the driving member 30 is provided with a second mounting hole. The fastener 50 can be passed through the second mounting hole to connect with the first mounting hole 14, ensuring that the driving member 30 is reliably fixed on the air outlet frame 10 and is easy to disassemble.

[0075] In some embodiments, there can be multiple first mounting holes 14, and multiple second mounting holes can be multiple corresponding to the first mounting holes 14 one by one. Multiple fasteners 50 can be respectively inserted into the second mounting holes and the corresponding first mounting holes 14 to fix the air outlet frame 10 and the driving member 30 at different positions, ensuring that the driving member 30 is reliably fixed on the air outlet frame 10 to avoid problems such as skewing.

[0076] In the embodiment of the present invention, the number of the first mounting holes 14 can be flexibly set according to actual conditions. For example, the first mounting holes 14 can be Fig.10 Two are shown, but three, four, five, six or more may also be provided, all of which are within the protection scope of the present utility model.

[0077] In some specific embodiments, Figure 8-Figure 11As shown, the two ends of the air outlet frame 10 in the upper and lower directions are respectively provided with shaft holes 13, the two ends of the wind shield 20 in the upper and lower directions are respectively provided with rotating shafts 22, and the rotating shaft 22 at the upper end of the wind shield 20 is provided with a rotating hole 221. First, the shaft sleeve 40 is clamped into the lower shaft hole 13, and then the rotating shaft 22 at the lower end of the wind shield 20 is inserted into the shaft sleeve 40, and the rotating shaft 22 at the upper end of the wind shield 20 is inserted into the upper shaft hole 13, and then the output shaft 31 of the driving member 30 is inserted into the rotating hole 221 and fixed, and finally the driving member 30 is fixed to the air outlet frame 10 by the fastener 50, ensuring that the wind shield 20 and the driving member 30 are reliably fixed on the air outlet frame 10, and are easy to assemble, which is conducive to improving assembly efficiency.

[0078] When the driving member 30 is working, the output shaft 31 of the driving member 30 rotates, so that the output shaft 31 can drive the rotating shaft 22 located at the upper end of the wind shield 20 to rotate, so that the wind shield 20 rotates in the air outlet channel 11, and the rotating shaft 22 below rotates in the shaft sleeve 40, thereby realizing the synchronous rotation of both ends of the wind shield 20 in the length direction, ensuring that the wind shield 20 rotates reliably, and realizing the driving of the wind shield 20, meeting the required control requirements, and ensuring that the wind shield 20 is reliably controlled.

[0079] In some embodiments, Figure 1-Figure 3 As shown, the air conditioner 100 includes a shell 60, and the air outlet frame 10 is arranged on the shell 60. The shell 60 can protect the internal structure of the air conditioner 100 to avoid damage caused by exposure of the internal structure, which is beneficial to extending the service life of the internal structure and has a better appearance effect.

[0080] In some embodiments, Figure 1-Figure 3 As shown, the shell 60 may include a top cover 61, a panel assembly 62, a back plate 64 and a chassis 63. The air outlet frame 10, the top cover 61, the panel assembly 62, the back plate 64 and the chassis 63 are interconnected, which can protect the internal structure of the air conditioner 100 and prevent the internal structure from being exposed and damaged, which is beneficial to extending the service life of the air conditioner 100 and has a better appearance.

[0081] In some embodiments, Figure 1 and Figure 2 As shown, the panel assembly 62 may include a first panel 621 and a second panel 622. The first panel 621 and the second panel 622 are connected, which is beneficial to reducing the complexity of the overall processing of the panel assembly 62, facilitating the processing and manufacturing of the panel assembly 62, and helping to reduce production costs.

[0082] In some embodiments, Figure 2-Figure 6As shown, the housing 60 is provided with an air inlet 65, and the air outlet frame 10 and the housing 60 jointly define a heat exchange air duct 72, which is connected to the air inlet 65 and the air outlet channel 11. A heat exchange component 70 and an air duct component 71 are provided in the heat exchange channel. The air duct component 71 can drive the air flow in the room to enter the heat exchange air duct 72 through the air inlet 65, and the air flow in the heat exchange air duct 72 can exchange heat with the heat exchange component 70. The air flow after heat exchange can be blown into the room through the air outlet channel 11 and the air outlet 12, so that the indoor temperature can be adjusted to meet the user's use needs. For example, the heat exchange component 70 can be an evaporator, etc.

[0083] The air conditioner 100 according to the embodiment of the utility model is operated by the control method of the air conditioner 100 according to the embodiment of the utility model. The air conditioner 100 has a cooling mode, and the cooling mode includes a windless mode. When the air conditioner 100 is in the cooling mode and adjusted to the windless mode, the cold air flowing out of the air outlet 12 can be dispersed through the air dispersion holes 21, avoiding the problem of poor comfort caused by direct blowing of cold air, so that the user's comfort is good and the user experience is improved.

[0084] like Fig.15 As shown, the control method of the air conditioner 100 includes:

[0085] The air conditioner 100 operates in a cooling mode, that is, to achieve the cooling demand for the room, for example, the cooling operation of the air conditioner 100 is achieved through the heat exchange component 70;

[0086] The wind shield 20 is controlled to open the air outlet 12 so that the air flow can flow out through the air outlet 12 to achieve the air outlet requirement of the air conditioner 100. For example, the other end of the wind shield 20 can abut against the second abutting portion 112. The flow path of the air flow is as follows: Figure 4 As indicated by the arrow;

[0087] Determining whether a command to enter the windless mode is received, for example, the user can adjust the mode of the air conditioner 100 through a remote controller, so that the air conditioner 100 can receive the command to enter the windless mode;

[0088] If not, the windshield 20 does not move, so that the air conditioner 100 is in the current working state;

[0089] If so, one end of the wind shield 20 is controlled to abut against the first abutting portion 111, and the wind shield 20 closes the air outlet 12, so that the airflow flowing out of the air outlet 12 can be dispersed through the air dispersion holes 21, thereby realizing the windless mode of the air conditioner 100, avoiding the problem of poor comfort caused by strong direct airflow, and improving the user experience. For example, the flow path of the airflow is as follows: Figure 5 As indicated by the arrow;

[0090] By controlling the wind shield 20 to reciprocate at the air outlet 12, the orientation of the air diffusion holes 21 on the wind shield 20 can be continuously changed to change the air outlet direction of the air flow flowing out of the air diffusion holes 21, so that the wind speed of the air flow blown out from the air diffusion holes 21 can be quickly reduced, and the heat exchange area and wind sweeping angle of the air outlet 12 can be increased, thereby improving the heat exchange efficiency of the air flow blown out from the air diffusion holes, thereby reducing the cold feeling of the cold air blown out from the wind shield 20, which is beneficial to improving the windless effect of the air conditioner 100. For example, the flow path of the air flow is as follows: Figure 6 As indicated by the arrow;

[0091] Determining whether an instruction to turn off the windless mode is received, for example, the user can adjust the mode of the air conditioner 100 through a remote controller, so that the air conditioner 100 can receive the instruction to turn off the windless mode;

[0092] If yes, the wind shield 20 is controlled to stop reciprocating motion, and the reciprocating motion of the wind shield 20 can be turned off when the air conditioner 100 turns off the windless mode, so as to facilitate subsequent control;

[0093] One end of the windshield 20 is controlled to abut against the first abutting portion 111, and the windshield 20 closes the air outlet 12, so as to facilitate the subsequent control of the windshield 20 and avoid problems such as program confusion;

[0094] Control the wind shield 20 to open the air outlet 12 so that the airflow can flow out through the air outlet 12 to achieve the air outlet requirement of the air conditioner 100. For example, the other end of the wind shield 20 can abut against the second abutting portion 112.

[0095] If not, determining whether an instruction to turn off the cooling mode is received, for example, the user can adjust the mode of the air conditioner 100 through a remote controller, so that the air conditioner 100 can receive an instruction to turn off the cooling mode;

[0096] If yes, the wind shield 20 is controlled to stop reciprocating motion, and when the air conditioner 100 turns off the cooling mode, the air conditioner 100 turns off the windless mode, so that the reciprocating motion of the wind shield 20 can be turned off, which is convenient for subsequent control;

[0097] One end of the windshield 20 is controlled to abut against the first abutting portion 111, and the windshield 20 closes the air outlet 12, so as to facilitate the subsequent control of the windshield 20 and avoid problems such as program confusion;

[0098] The wind shield 20 is controlled to open the air outlet 12 so that air can flow out through the air outlet 12 to meet the air outlet requirement of the air conditioner 100 . For example, the other end of the wind shield 20 can abut against the second abutting portion 112 .

[0099] In this way, the air conditioner 100 can be controlled in the windless mode, meeting different usage requirements of users, ensuring reliable control, and improving the user experience.

[0100] In some embodiments, Fig.15 As shown, the control method of the air conditioner 100 further includes:

[0101] The air conditioner 100 receives an instruction to turn off the air conditioner 100. For example, the user can adjust the air conditioner 100 through the remote controller so that the air conditioner 100 can receive the instruction to turn off the air conditioner 100.

[0102] Control the windshield plate 20 to stop reciprocating motion;

[0103] One end of the wind shield 20 is controlled to abut against the first abutment portion 111, and the wind shield 20 closes the air outlet 12, so that the wind shield 20 can block the air outlet 12, ensuring that the internal structure of the air conditioner 100 is protected, which is beneficial to extending the service life and preventing external objects from entering the air conditioner 100 through the air outlet 12 and causing damage to the interior of the air conditioner 100, thereby ensuring a good protection effect on the air conditioner 100.

[0104] In some embodiments, after one end of the wind shield 20 is controlled to abut against the first abutment portion 111 and the wind shield 20 closes the air outlet 12, a preset time interval is required to control the wind shield 20 to reciprocate at the air outlet 12, so as to facilitate monitoring of the position of the wind shield 20 and ensure that the wind shield 20 reaches the desired position, facilitate subsequent control of the wind shield 20, avoid problems such as program confusion, and make the control more accurate.

[0105] In some embodiments, the specific value of the preset time can be set according to actual conditions, for example, the preset time can be set before leaving the factory to meet the monitoring requirements for the position of the windshield 20. For example, the preset time can be 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, etc.

[0106] Other structures and operations of the air conditioner 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0107] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0108] In the description of this specification, the description with reference to the terms "embodiment", "specific embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0109] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that: include: An air outlet frame, wherein an air outlet channel and an air outlet connected to the air outlet channel are provided on the air outlet frame, and a first abutment portion and a second abutment portion are respectively provided on two inner wall surfaces opposite to each other in the width direction of the air outlet channel, wherein the first abutment portion is provided at one end of the air outlet channel close to the air outlet, and the second abutment portion is provided at one end of the air outlet channel away from the air outlet; A wind shield, wherein the wind shield is rotatably arranged in the air outlet channel to open or close the air outlet, and a plurality of air dispersion holes are arranged at intervals on the wind shield, and both ends of the wind shield in the width direction are respectively suitable for abutting against the first abutting portion and the second abutting portion, when one end of the wind shield abuts against the first abutting portion, the wind shield closes the air outlet, and when the other end of the wind shield abuts against the second abutting portion, the wind shield opens the air outlet. The angle between the two ends of the wind shield in the width direction and the line connecting the rotation center of the wind shield is greater than the angle between the two ends of the air outlet in the width direction and the line connecting the rotation center of the wind shield.

2. The air conditioner according to claim 1, characterized in that: The first abutment portion is configured as a groove.

3. The air conditioner according to claim 2, characterized in that: When one end of the wind shield abuts against the first abutment portion, along the direction in which the wind shield opens the air outlet, the other end of the wind shield exceeds the end of the air outlet facing away from the first abutment portion or is flush with the end of the air outlet facing away from the first abutment portion.

4. The air conditioner according to claim 1, characterized in that: The axis of the wind diffusion hole is parallel to the thickness direction of the wind shielding plate.

5. The air conditioner according to claim 1, characterized in that: The air outlet frame is provided with a plurality of the air outlet channels and a plurality of the air outlets connected with the air outlet channels, the plurality of the air outlets are arranged at intervals in the width direction of the air outlet frame, the plurality of the air outlet channels are each provided with a wind shield plate, and the plurality of the wind shield plates can be rotatably opened or closed with respect to the corresponding air outlets.

6. The air conditioner according to claim 1, characterized in that: Also includes: A driving member is arranged at one end of the air outlet frame in the length direction to drive the wind shield plate to rotate in the air outlet channel.

7. The air conditioner according to claim 6, characterized in that: The two ends of the air outlet frame in the length direction are respectively provided with shaft holes, and the two ends of the wind shield in the length direction are respectively provided with rotating shafts, and the rotating shafts are rotatably arranged in the corresponding shaft holes, and the driving member is used to drive one of the rotating shafts to rotate.

8. The air conditioner according to claim 7, characterized in that: A shaft sleeve is arranged between the rotating shaft and the shaft hole.

9. The air conditioner according to claim 7, characterized in that: The windshield comprises: board body; Mounting plates are respectively provided at both ends of the plate body in the length direction, the mounting plates are perpendicular to the length direction of the plate body, and the rotating shaft is provided on one side of the two mounting plates away from each other.

10. The air conditioner according to claim 6, characterized in that: The air outlet frame is connected to the driving component via a fastener.

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