Air conditioner

Abstract

The utility model discloses an air conditioner which comprises a shell, an air outlet, a cavity, an air inlet, an air outlet, an air inlet, an air outlet, an air inlet, an air outlet, an air outlet, an air inlet and an air outlet, and the cavity is located on one side of the width direction of the air outlet. The pore plate is movably arranged at the air outlet and used for opening or closing the air outlet, when the air outlet is opened by the pore plate, the pore plate is located in the cavity, and a plurality of spaced ventilation holes are formed in the pore plate; and the first cleaning sealing piece is arranged on the side wall, close to the interior of the shell, of the opening, extends in the length direction of the air outlet and abuts against the inner wall face of the pore plate. According to the air conditioner, the gap between the pore plate and the wall face, close to the interior of the shell, of the opening can be shielded, the air volume of cold air entering the cavity can be reduced, the problem that condensation and water dripping exist in the surrounding structure of the cavity is solved, and the air outlet can be opened or closed in the process that the pore plate moves to open or close the air outlet. And accumulated dust in the vent holes of the pore plate can be brushed down by utilizing the first cleaning sealing element.

Description

TECHNICAL FIELD

[0001] The utility model relates to air treatment equipment technical field especially is related to a kind of air conditioners. BACKGROUND

[0002] In the related art, the air outlet of the air conditioner is provided with a hole plate to realize a windless mode. When the hole plate opens the air outlet, the hole plate is located in a cavity in the shell. Since there is a communication opening between the cavity and the air outlet, when the air conditioner is cooling, cold air enters the cavity, which may cause condensation of the internal structure around the cavity. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides an air conditioner, which can improve the condensation and dripping problem of the structure around the cavity and can also clean the accumulated dust in the ventilation holes of the hole plate.

[0004] According to the air conditioner of the utility model embodiment, the air conditioner comprises a shell, the shell has an air outlet, the shell has a cavity therein, the cavity is located on one side of the air outlet in the width direction and has an opening communicated with the air outlet, a hole plate is movably arranged at the air outlet and used for opening or closing the air outlet, the hole plate is located in the cavity when the hole plate opens the air outlet, the hole plate has a plurality of spaced-apart ventilation holes, and a first cleaning seal is arranged on the side wall of the opening close to the inside of the shell and extends along the length direction of the air outlet, and the first cleaning seal abuts against the inner wall surface of the hole plate.

[0005] According to the air conditioner of the utility model embodiment, the first cleaning seal is arranged on the wall surface of the opening close to the inside of the shell, and the first cleaning seal abuts against the inner surface of the hole plate. Therefore, the gap between the hole plate and the wall surface of the opening close to the inside of the shell can be shielded, the air volume of cold air entering the cavity can be reduced when the air conditioner is in the windless mode, the condensation and dripping problem of the structure around the cavity can be improved, and the accumulated dust in the ventilation holes of the hole plate can be cleaned down during the movement of the hole plate to open or close the air outlet. In addition, the structure of the present application is simple, the cost is low, and the condensation prevention effect is good.

[0006] According to some embodiments of the utility model, the side wall of the opening close to the inside of the shell has a first mounting groove, the first mounting groove extends along the length direction of the air outlet, and the first cleaning seal is arranged in the first mounting groove.

[0007] According to some embodiments of the present application, the switch door is movably arranged at the air outlet, and is used to open or close the air outlet.

[0008] In some embodiments of the present application, when the switch door opens the air outlet, the switch door is located in the cavity.

[0009] In some embodiments of the present application, the second cleaning seal is arranged at one end of the switch door in the width direction and extends along the length direction of the air outlet.

[0010] In some embodiments of the present application, a second mounting groove is arranged on the inner wall surface of the switch door and extends along the length direction of the air outlet, and the second cleaning seal is located in the second mounting groove.

[0011] In some embodiments of the present application, a third cleaning seal is arranged on the wall surface of the opening close to the outside of the shell and extends along the length direction of the air outlet, and the third cleaning seal abuts against the outer wall surface of the switch door.

[0012] In some embodiments of the present application, a third mounting groove is arranged on the side wall of the opening close to the outside of the shell and extends along the length direction of the air outlet, and the third cleaning seal is arranged in the third mounting groove.

[0013] In some embodiments of the present application, a driving mechanism is arranged in the shell and is used to drive the switch door and the hole plate to move.

[0014] In some embodiments of the present application, the driving mechanism comprises a fixed box arranged on the shell, a door driving mechanism arranged on the fixed box and used to drive the switch door to move, and a plate driving mechanism arranged on the fixed box and used to drive the hole plate to move.

[0015] In some embodiments of the utility model, the fixed box includes: box seat, the box seat is equipped on the shell, upper cover, the upper cover is equipped on one side of the box seat thickness direction and is connected with the box seat, at least part of the door drive mechanism is equipped between the box seat and the upper cover, lower cover, the lower cover is equipped on the other side of the box seat thickness direction and is connected with the box seat, at least part of the plate drive mechanism is equipped between the box seat and the lower cover.

[0016] In some embodiments of the utility model, the switch door is movably arranged at the air outlet, and the door drive mechanism comprises: a door drive motor arranged on one side of the upper cover away from the box seat; a door gear wheel arranged between the box seat and the upper cover and connected with a motor shaft of the door drive motor; a door rack movably arranged between the box seat and the upper cover and engaged with the door gear wheel, and the switch door is connected with the door rack.

[0017] Or the aperture plate is movably arranged at the air outlet, and the plate drive mechanism comprises: a plate drive motor arranged on one side of the lower cover away from the box seat; a plate gear wheel arranged between the box seat and the upper cover and connected with a motor shaft of the plate drive motor; a plate rack movably arranged between the box seat and the lower cover and engaged with the plate gear wheel, and the aperture plate is connected with the plate rack.

[0018] In some embodiments of the utility model, the drive mechanism is two and is arranged on both sides of the air outlet in the length direction.

[0019] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0021] Figure 1 It is the front view of air conditioner according to the utility model embodiments;

[0022] Figure 2 It is the sectional view along Figure 1 Line A-A in Fig. 1;

[0023] Figure 3 It is the enlarged view of B in Fig. 1; Figure 2

[0024] Figure 4 ​is the front view of the air conditioner according to the embodiment of the utility model, wherein, the switch door and the aperture plate are both opened to the air outlet;

[0025] Figure 5 is the cross-sectional view along Figure 4 the line C-C in FIG.

[0026] Figure 6 is the enlarged view at D in FIG. Figure 5

[0027] Figure 7 is the perspective view of the air conditioner according to the embodiment of the utility model, wherein, the switch door and the aperture plate are both opened to the air outlet;

[0028] Figure 8 is the enlarged view at E in FIG. Figure 7

[0029] Figure 9 is the perspective view of the air conditioner according to the embodiment of the utility model, wherein, the switch door is opened to the air outlet, and the aperture plate is closed to the air outlet;

[0030] Figure 10 is the front view of the air conditioner according to the embodiment of the utility model, wherein, the switch door is opened to the air outlet, and the aperture plate is closed to the air outlet;

[0031] Figure 11 is the cross-sectional view along Figure 10 the line F-F in FIG.

[0032] Figure 12 is the internal view of the air conditioner according to the embodiment of the utility model;

[0033] Figure 13 is the enlarged view at G in FIG. Figure 12

[0034] Figure 14 is the perspective view of the switch door according to the embodiment of the utility model.

[0035] Reference signs:

[0036] 100, air conditioner;

[0037] 1, shell; 11, air outlet; 12, cavity; 121, opening; 122, first mounting groove; 124, first cleaning sealing element; 13, shell body; 131, bottom disc; 132, front shell; 133, rear box body; 134, top cover; 14, air outlet frame; 141, air outlet air duct; 143, inlet; 144, outlet; 16, cross beam; 19, air inlet;

[0038] 2, aperture plate; 211, air vent;

[0039] ​​​3, switch door; 32, second mounting groove; 33, second cleaning seal;

[0040] 5, deflector;

[0041] 61, shutter;

[0042] 7, drive mechanism; 71, door drive mechanism; 711, door drive motor; 712, door rack; 72, plate drive mechanism; 721, plate drive motor; 722, plate rack; 73, fixed box; 731, box seat; 732, upper cover; 733, lower cover;

[0043] 8, heat exchanger; 9, fan. DETAILED DESCRIPTION

[0044] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0045] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features limited as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified and limited, the term "a plurality of" means two or more.

[0046] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] The air conditioner 100 according to the embodiments of the present application will be described below with reference to the drawings.

[0048] As Figures 1-3 shown, the air conditioner 100 according to the embodiment of the present application comprises a shell 1, a hole plate 2 and a first cleaning sealing piece 124.

[0049] Specifically, as Figures 1-3 shown, referring to Figure 7 , the shell 1 comprises a shell body 13 and an air outlet frame 14, in Figure 1 the example shown, the air conditioner 100 is a vertical air conditioner, the shell body 13 comprises a bottom disc 131, a front shell 132, a rear box body 133 and a top cover 134, the front shell 132 and the rear box body 133 are both arranged on the bottom disc 131 and connected with the bottom disc 131, the front shell 132 is located at the front side of the rear box body 133 and connected with the rear box body 133, the top cover 134 is arranged above the front shell 132 and the rear box body 133 and connected with both the front shell 132 and the rear box body 133, the bottom disc 131, the front shell 132, the rear box body 133 and the top cover 134 jointly define an installation space. The rear box body 133 is provided with an air inlet 19, the front shell 132 is provided with an air outlet 11, the air outlet frame 14 is arranged in the shell 1, the air outlet frame 14 has an air outlet air duct 141, the air outlet air duct 141 has an inlet 143 and an outlet 144, the inlet 143 is communicated with the air inlet 19, and the outlet 144 is communicated with the air outlet 11.

[0050] As Figure 2 shown, the shell body 13 is further provided with a fan assembly and a heat exchanger 8, the heat exchanger 8 is arranged opposite to the air inlet 19, along the airflow flowing direction, the fan 9 is arranged between the heat exchanger 8 and the air outlet frame 14, the fan 9 is used for driving the airflow to flow from the air inlet 19 to the air outlet air duct 141 and then to the air outlet 11. The heat exchanger 8 is used for heat exchange, the heat exchanger 8 can exchange heat with the airflow entering the shell body 13, the airflow after heat exchange flows from the air outlet 11 to the indoor, and the cooling or heating function of the air conditioner 100 can be realized.

[0051] The fan assembly can comprise the fan 9 and a driving assembly for driving the fan 9 to rotate, the fan 9 can be a cross-flow fan 9, the driving assembly can comprise a driving motor, a motor shaft of the driving motor is connected with the fan 9 and used for driving the fan 9 to rotate. Of course, the present application is not limited to this, the fan 9 can also be a centrifugal fan 9 or an axial flow fan 9, etc.

[0052] Referring to Figures 1-3As shown, the shell 1 has an air outlet 11, and the air outlet 11 can be arranged on the shell body 13. The shell 1 has a cavity 12, which is located at one side of the air outlet 11 in the width direction of the air outlet 11 and communicates with the air outlet 11, and the cavity 12 has an opening 121 communicating with the air outlet 11. It can be understood that when the air conditioner 100 is a floor type air conditioner, the air outlet 11 extends in the up-down direction, the length direction of the air outlet 11 is the up-down direction, the air outlet 11 is located at the front side of the shell 1, the width direction of the air outlet 11 is the left-right direction, the cavity 12 can be located at the left side of the air outlet 11, and the right side of the cavity 12 is open and has the opening 121 communicating with the air outlet 11, or the cavity 12 can be located at the right side of the air outlet 11, and the left side of the cavity 12 is open and has the opening 121 communicating with the air outlet 11.

[0053] In Figure 2 In the example shown, the cavity 12 is located at the right side of the air outlet 11, and the left side of the cavity 12 is open and has the opening 121 communicating with the air outlet 11.

[0054] The cavity 12 can be located between the shell body 13 and the air outlet frame 14, which is defined by the shell 1 and the air outlet frame 14, or the cavity 12 can be located in the air outlet frame 14.

[0055] As Figures 2-5 shown, the hole plate 2 is movably arranged on the shell 1 and used to open or close the air outlet 11, and the hole plate 2 is located in the cavity 12 when the hole plate 2 opens the air outlet 11, and the hole plate 2 has a plurality of spaced apart air holes 211. For example, the hole plate 2 can move in the width direction of the air outlet 11 to open or close the air outlet 11, for example, the hole plate 2 can rotate relative to the shell 1, or the hole plate 2 can move relative to the shell 1 in the width direction of the air outlet 11. When the hole plate 2 opens the air outlet 11, as Figure 4 and Figure 7 shown, the airflow in the air outlet duct 141 can be directly discharged to the indoor through the air outlet 11, and the airflow has a large flow rate due to the absence of the hole plate 2, and the cooling and heating efficiency is high. When the hole plate 2 closes the air outlet 11, as Figure 9 and Figure 10 shown, the airflow in the air outlet duct 141 can be discharged to the indoor through the air holes 211 on the hole plate 2, and the airflow flow rate is reduced and the airflow is dispersed in the process of flowing out of the air outlet 11 due to the blockage of the hole plate 2 and the dispersion of the air holes 211 on the hole plate 2, and the no-wind effect can be achieved.

[0056] In addition, since the hole plate 2 is a large plate structure, the number of air holes 211 arranged on the hole plate 2 is relatively large compared to the number of air holes 211 arranged on the air deflector 5 and the louver 61, which can increase the air outlet area, improve the air volume in the no-wind mode, and improve the cooling and heating effect.

[0057] In addition, when the hole plate 2 opens the air outlet 11, the hole plate 2 is located in the cavity 12, the cavity 12 is located at one side of the width direction of the air outlet air duct 141 and is spaced from the air outlet air duct 141, so that when the hole plate 2 opens the air outlet 11, the hole plate 2 is located in the air duct, the flow of the air flow is not affected, the smoothness of the air flow in the air outlet air duct 141 is ensured, the resistance of the air flow is reduced, and the noise generated by the air flow is reduced.

[0058] In the related art, the condensation of the internal structure is mainly solved by pasting a sponge, so that the process cost is increased, the space available in the cavity is reduced, the machine body needs to be increased to solve the problem of the small cavity, the cost of the whole machine is excessively increased, the machine body is thick, and the appearance is not thin.

[0059] In the present application, the first cleaning seal 124 is arranged on the side wall of the opening 121 close to the inside of the shell 1 and extends along the length direction of the air outlet 11, and the first cleaning seal 124 abuts against the inner wall surface of the hole plate 2. The first cleaning seal 124 can block the gap between the hole plate 2 and the wall surface of the opening 121 close to the inside of the shell 1, reduce the air volume of the cold air entering the cavity 12 when the air conditioner 100 is in the windless mode, and improve the condensation and dripping problem of the structure around the cavity 12. On the other hand, the first cleaning seal 124 can clean the accumulated dust in the ventilation hole 211 of the hole plate 2 during the movement of the hole plate 2 to open or close the air outlet 11.

[0060] According to the air conditioner 100 in the embodiment of the present application, the first cleaning seal 124 is arranged on the wall surface of the opening 121 close to the inside of the shell 1, and the first cleaning seal 124 abuts against the inner surface of the hole plate 2. The first cleaning seal 124 can block the gap between the hole plate 2 and the wall surface of the opening 121 close to the inside of the shell 1, reduce the air volume of the cold air entering the cavity 12 when the air conditioner 100 is in the windless mode, and improve the condensation and dripping problem of the structure around the cavity 12. On the other hand, the first cleaning seal 124 can clean the accumulated dust in the ventilation hole 211 of the hole plate 2 during the movement of the hole plate 2 to open or close the air outlet 11. In addition, the structure of the present application is simple, the cost is low, and the condensation prevention effect is good.

[0061] In some embodiments of the present application, as Figure 3 and Figure 6As shown, the side wall of the opening 121 close to the inside of the shell 1 has a first mounting groove 122 extending along the length direction of the air outlet 11, and the first cleaning seal 124 is arranged in the first mounting groove 122. In this way, the reliability of fixing the first cleaning seal 124 can be improved. The first cleaning seal 124 partially extends out of the first mounting groove 122, so that the first cleaning seal 124 can abut against the inner wall surface of the hole plate 2, and the gap between the wall surface of the opening 121 close to the inside of the shell 1 and the hole plate 2 can be easily blocked by the first cleaning seal 124. When the air conditioner 100 is in the windless mode, the amount of cold air entering the cavity 12 can be reduced, the problem of condensation and dripping of water around the structure of the cavity 12 can be improved, and the accumulated dust in the air vent 211 of the hole plate 2 can be cleaned down during the movement of the hole plate 2 to open or close the air outlet 11.

[0062] Optionally, the side wall of the opening 121 close to the inside of the shell 1 has two protrusions arranged in the width direction of the air outlet 11, and the two protrusions extend along the length direction of the air outlet 11, and the first mounting groove 122 is defined between the two protrusions.

[0063] Further, the first cleaning seal 124 extends from one end to the other end of the opening 121 along the length direction of the air outlet 11, and the first mounting groove 122 extends from one end to the other end of the opening 121 along the length direction of the air outlet 11. In this way, the gap between the wall surface of the opening 121 close to the inside of the shell 1 and the hole plate 2 can be blocked along the entire length of the opening 121 along the length direction of the air outlet 11, the amount of cold air entering the cavity 12 can be reduced when the air conditioner 100 is in the windless mode, the problem of condensation and dripping of water around the structure of the cavity 12 can be improved, and the accumulated dust in the air vent 211 of the hole plate 2 along the entire length of the hole plate 2 along the length direction of the air outlet 11 can be cleaned down during the movement of the hole plate 2 to open or close the air outlet 11.

[0064] In some embodiments of the present application, as shown in Figure 1 , Figure 2 and Figure 5 , the air conditioner 100 further comprises a switch door 3 movably arranged on the shell 1 and used for opening or closing the air outlet 11. When the switch door 3 and the hole plate 2 both close the air outlet 11, the switch door 3 is located downstream of the hole plate 2 along the airflow direction. Figure 1 As shown, when the air conditioner 100 is in the off state, the switch door 3 can close the air outlet 11, so that the external dust and the like cannot enter the inside of the air conditioner 100 through the air outlet 11, and the effect of preventing insects and dust can be achieved. In addition, the switch door 3 can also block the structure inside the air outlet 11, and the appearance of the air conditioner 100 can be improved.

[0065] The switch door 3 can be moved in the width direction of the air outlet 11 to open or close the air outlet 11, or the switch door 3 can be rotated relative to the shell 1 to open or close the air outlet 11. When the switch door 3 opens the air outlet 11, the switch door 3 can be located at one side of the width direction of the air outlet 11. In addition, when the switch door 3 opens the air outlet 11, the switch door 3 can be located outside the shell 1 or inside the shell 1.

[0066] Further, as shown in Figure 1 , Figure 2 and Figure 5 , when the switch door 3 opens the air outlet 11, the switch door 3 is located in the cavity 12, and when the hole plate 2 opens the air outlet 11, as shown in Figure 5 , the switch door 3 is located at one side of the hole plate 2 facing the outside of the shell 1. The switch door 3 and the hole plate 2 are located in the cavity 12 together, which not only makes the switch door 3 located inside the shell 1 to ensure the appearance effect of the air conditioner 100, but also makes the switch door 3 and the hole plate 2 in one cavity 12 to simplify the structure and processing technology of the shell 1.

[0067] In some embodiments of the present application, as shown in Figure 8 and Figure 11 , referring to Figure 14 , the air conditioner 100 further comprises a second cleaning seal 33, which is arranged at one end of the switch door 3 in the width direction and extends along the length direction of the air outlet 11. When the switch door 3 opens the air outlet 11, the second cleaning seal 33 is located at one end of the switch door 3 in the width direction close to the air outlet 11, and the second cleaning seal 33 abuts against the outer wall surface of the hole plate 2. The second cleaning seal 33 can block the gap between the hole plate 2 and the switch door 3 on the one hand, and can reduce the air volume of the cold air entering the cavity 12 when the air conditioner 100 is in the windless mode, and improve the problem of condensation and dripping water around the cavity 12 structure; on the other hand, the second cleaning seal 33 can clean the accumulated dust in the air hole 211 of the hole plate 2 during the movement of the hole plate 2 to open or close the air outlet 11.

[0068] In some embodiments of the present application, as shown in Figure 5 and Figure 8As shown, the inner wall surface of the switch door 3 is provided with a second mounting groove 32, the second mounting groove 32 extends along the length direction of the air outlet 11, and the second cleaning seal 33 is located in the second mounting groove 32. Therefore, the reliability of fixing the second cleaning seal 33 can be improved. The second cleaning seal 33 partially extends out of the second mounting groove 32, so that the second cleaning seal 33 can abut against the outer wall surface of the hole plate 2, and the second cleaning seal 33 can shield the gap between the switch door 3 and the hole plate 2. When the air conditioner 100 is in the windless mode, the wind amount of cold air entering the cavity 12 can be reduced, the problem of condensation and dripping water around the structure of the cavity 12 can be improved, and the accumulated dust in the air vent 211 of the hole plate 2 can be cleaned down by the second cleaning seal 33 during the movement of the hole plate 2 to open or close the air outlet 11.

[0069] Optionally, the inner wall surface of the switch door 3 is provided with two protrusions which are arranged in the width direction of the switch door 3, the two protrusions extend along the length direction of the air outlet 11, and the second mounting groove 32 is defined between the two protrusions.

[0070] Further, the second cleaning seal 33 extends from one end to the other end of the switch door 3 along the length direction of the air outlet 11, and the second mounting groove 32 extends from one end to the other end of the switch door 3 along the length direction of the air outlet 11. Therefore, the gap between the switch door 3 and the hole plate 2 can be shielded along the entire length of the switch door 3 along the length direction of the air outlet 11, the wind amount of cold air entering the cavity 12 can be reduced when the air conditioner 100 is in the windless mode, the problem of condensation and dripping water around the structure of the cavity 12 can be improved, and the accumulated dust in the air vent 211 of the hole plate 2 along the entire length of the hole plate 2 along the length direction of the air outlet 11 can be cleaned down by the second cleaning seal 33 during the movement of the hole plate 2 to open or close the air outlet 11.

[0071] In some embodiments of the utility model, the air conditioner 100 further includes a third cleaning seal, the third cleaning seal is arranged on the wall surface of the opening 121 close to the outside of the shell 1 and extends along the length direction of the air outlet 11, and the third cleaning seal abuts against the outer wall surface of the switch door 3. On the one hand, the third cleaning seal can shield the gap between the wall surface of the opening 121 close to the outside of the shell 1 and the switch door 3, and the wind amount of cold air entering the cavity 12 can be reduced when the air conditioner 100 is in the windless mode, and the problem of condensation and dripping water around the structure of the cavity 12 can be improved. On the other hand, the third cleaning seal can clean down the accumulated dust on the outer surface of the switch door 3 during the movement of the switch door 3 to open or close the air outlet 11.

[0072] In some embodiments of the utility model, the side wall of opening 121 close to the outside of shell 1 has third installation groove, third installation groove extends along the length direction of air outlet 11, third cleaning seal is arranged in third installation groove. Thus can increase the reliability of third cleaning seal fixed. Among them, part of third cleaning seal exceeds third installation groove, so that third cleaning seal can abut with the outer wall surface of switch door 3, and third cleaning seal can shield the gap between switch door 3 and the wall surface of opening 121 close to the outside of shell 1, when air conditioner 100 is in no wind feeling mode, can reduce the wind volume of cold wind into cavity 12, improve the problem of structure dew drop of cavity 12 around, still can use third cleaning seal to clean the dust on the outer surface of switch door 3 during the process of switch door 3 moving opening or closing air outlet 11.

[0073] Optionally, the side wall of opening 121 close to the outside of shell 1 has two protrusions arranged in the width direction of air outlet 11, two protrusions extend along the length direction of air outlet 11, and a third installation groove is defined between the two protrusions.

[0074] Further, the third cleaning seal extends from one end to the other end of opening 121 along the length direction of air outlet 11, and the third installation groove extends from one end to the other end of opening 121 along the length direction of air outlet 11. Thus, the gap between the wall surface of opening 121 close to the outside of shell 1 and switch door 3 can be shielded along the entire length of opening 121 along the length direction of air outlet 11, when air conditioner 100 is in no wind feeling mode, the wind volume of cold wind into cavity 12 can be reduced, the problem of structure dew drop around cavity 12 can be improved, and the dust on the outer surface of switch door 3 can be cleaned down by using the third cleaning seal during the process of switch door 3 moving opening or closing air outlet 11.

[0075] In some embodiments of the utility model, as shown in Figure 12 and Figure 13 The air conditioner 100 further comprises a driving mechanism 7 arranged in the shell 1 for driving the switch door 3 and the hole plate 2 to move. Thus, the automation of the movement of the switch door 3 and the hole plate 2 can be realized, which is convenient for the user to use and improves the user experience.

[0076] Further, as shown in Figure 12 and Figure 13As shown, the driving mechanism 7 comprises a fixed box 73, a door driving mechanism 71 and a plate driving mechanism 72, the fixed box 73 is arranged on the shell 1, the whole driving mechanism 7 can be fixed on the shell 1, and the reliability of the whole driving mechanism 7 is improved. The door driving mechanism 71 is arranged on the fixed box 73 and used for driving the switch door 3 to move, and the plate driving mechanism 72 is arranged on the fixed box 73 and used for driving the hole plate 2 to move. The switch door 3 and the hole plate 2 are independently driven by the door driving mechanism 71 and the plate driving mechanism 72 respectively, and the movement of the switch door 3 and the hole plate 2 can be better controlled.

[0077] Specifically, as shown in Figure 12 and Figure 13 , the fixed box 73 comprises a box seat 731, an upper cover 732 and a lower cover 733, the box seat 731 is arranged on the shell 1, the upper cover 732 is arranged on one side of the box seat 731 in the thickness direction and connected with the box seat 731, at least part of the door driving mechanism 71 is arranged between the box seat 731 and the upper cover 732, the lower cover 733 is arranged on the other side of the box seat 731 in the thickness direction and connected with the box seat 731, at least part of the plate driving mechanism 72 is arranged between the box seat 731 and the lower cover 733. Thus, the door driving mechanism 71 and the plate driving mechanism 72 are fixed, at the same time, the door driving mechanism 71 and the plate driving mechanism 72 are arranged on the opposite sides of the box seat 731 respectively, the interference between the door driving mechanism 71 and the plate driving mechanism 72 can be avoided, the reliability of the door driving mechanism 71 and the plate driving mechanism 72 working is ensured, and the reliability of the switch door 3 and the hole plate 2 moving is ensured.

[0078] In some embodiments of the utility model, as shown in Figure 12 and Figure 13 , the switch door 3 is movably arranged at the air outlet 11, the door driving mechanism 71 comprises a door driving motor 711, a door gear and a door rack 712, the door driving motor 711 is arranged on the side of the upper cover 732 away from the box seat 731, the door gear is arranged between the box seat 731 and the upper cover 732 and connected with the motor shaft of the door driving motor 711, the door rack 712 is movably arranged between the box seat 731 and the upper cover 732 and engaged with the door gear, and the switch door 3 is connected with the door rack 712. The door driving motor 711 works, the door driving motor 711 drives the door gear to rotate, the door rack 712 is driven to move through the engagement of the door gear and the door rack 712, and the switch door 3 is driven to move.

[0079] Wherein, the switch door 3 moves along the circumferential direction of the shell 1 or the width direction of the air outlet 11, and the moving track of the switch door 3 is arc-shaped, therefore, the door rack 712 is an arc-shaped rack.

[0080] Additionally, at least one of the surfaces of the housing 731 and the top cover 732 facing each other is provided with a first guide groove, and the gear rack 712 is movably disposed within the first guide groove, or the gear rack 712 is provided with a first guide member, which is movably disposed within the first guide groove. For example, in Figure 13 In the example shown, the base 731 and the top cover 732 are provided with first guide grooves on their surfaces facing each other. The gear rack 712 is provided with first guide members on both sides along the arrangement direction of the base 731 and the top cover 732. For example, the first guide member is a guide post. Multiple first guide members are provided on the same side of the gear rack 712 at intervals along the length direction of the gear rack 712, which can increase the reliability of the movement of the gear rack 712.

[0081] In some embodiments of this utility model, such as Figure 12 and Figure 13 As shown, the perforated plate 2 is movably disposed at the air outlet 11. The plate drive mechanism 72 includes a plate drive motor 721, a plate gear, and a plate rack 722. The plate drive motor 722 is disposed on the side of the lower cover 733 opposite to the box base 731. The plate gear is disposed between the box base 731 and the upper cover 732 and is connected to the motor shaft of the plate drive motor 721. The plate rack 722 is movably disposed between the box base 731 and the lower cover 733 and meshes with the plate gear. The perforated plate 2 is connected to the plate rack 722. When the plate drive motor 721 operates, it drives the plate gear to rotate. Through the meshing of the plate gear and the plate rack 722, the plate rack 722 is moved, thereby moving the perforated plate 2.

[0082] The perforated plate 2 moves along the circumferential direction of the housing 1 or the width direction of the air outlet 11. The movement trajectory of the perforated plate 2 is arc-shaped. Therefore, the plate rack 722 is an arc-shaped rack.

[0083] Additionally, at least one of the surfaces of the housing 731 and the lower cover 733 facing each other is provided with a second guide groove, and the plate rack 722 is movably disposed within the second guide groove, or a second guide member is provided on the plate rack 722, and the second guide member is movably disposed within the second guide groove. For example, in Figure 13 In the example shown, the base 731 and the lower cover 733 are provided with second guide grooves on their surfaces facing each other. The rack 722 is provided with second guide members on both sides along the arrangement direction of the base 731 and the lower cover 733. For example, the second guide member is a guide post. Multiple second guide members are provided on the same side of the rack 722 at intervals along the length direction of the rack 722, which can increase the reliability of the movement of the rack 722.

[0084] In some embodiments of this utility model, such as Figure 12As shown, the driving mechanism 7 is two and is respectively arranged at the two sides of the length direction of the air outlet 11. Thus, the switch door 3 and the hole plate 2 can be driven to move from the two ends of the length direction of the hole plate 2 and the switch door 3 respectively, and the consistency of the switch door 3 and the hole plate 2 moving along the length direction of the air outlet 11 is ensured, thereby ensuring the reliability of the switch door 3 and the hole plate 2 opening or closing the air outlet 11.

[0085] As shown, the upper cover 732, the box seat 731 and the lower cover 733 are arranged in the length direction of the air outlet 11, the upper cover 732 is located on the side of the box seat 731 away from the air outlet 11, and the lower cover 733 is located on the side of the box seat 731 facing the air outlet 11, so that the hole plate 2 is movably arranged on the inner side of the switch door 3.

[0086] In some embodiments of the utility model, as shown in Figure 12 As shown, the air outlet 11 is provided with a crossbeam 16, the crossbeam 16 is arranged at intervals with the two ends of the length direction of the air outlet 11, and the two ends of the length direction of the crossbeam 16 are connected with the two ends of the width direction of the air outlet 11. When the length of the air outlet 11 is relatively long, the air outlet 11 is prone to deformation, and the crossbeam 16 arranged in the air outlet 11 can increase the structural strength of the shell 1 at the air outlet 11, and can improve the deformation of the air outlet 11, so that the structure arranged at the air outlet 11, such as the hole plate 2 and the switch door 3, works more reliably.

[0087] In some embodiments of the utility model, as shown in Figure 12 As shown, the crossbeam 16 is provided with a deflector 5 on the two sides of the length direction of the air outlet 11, the deflector 5 is a plurality of and is arranged at intervals along the width direction of the air outlet 11, the deflector 5 is rotatably arranged at the air outlet 11, along the airflow direction, the deflector 5 is located upstream of the hole plate 2, and the crossbeam 16 is provided with a shaft hole 162 cooperating with the deflector 5 on the two sides of the length direction of the air outlet 11. Thus, the deflector 5 on the two sides of the length direction of the air outlet 11 of the crossbeam 16 is fixed. The rotation axis of the deflector 5 extends along the length direction of the air outlet 11, the deflector 5 can guide the air in the width direction of the air outlet 11, and different angle air supply can be realized.

[0088] In some embodiments of the utility model, as shown in Figure 11 And 10 As shown, the air conditioner 100 further comprises a louver assembly, the louver assembly comprises a plurality of louvers 61 and a connecting rod, the plurality of louvers 61 are arranged at intervals along the length direction of the air outlet 11, the louver 61 is rotatably connected with the inner wall surface of the air outlet duct 141, the connecting rod is rotatably connected with the plurality of louvers 61, and the connecting rod extends along the length direction of the air outlet 11. Along the airflow direction, the louver assembly is located upstream of the deflector 5, and the louver 61 can guide the air in the length direction of the air outlet 11.

[0089] In some embodiments of the present application, at least one of the first cleaning seal 124, the second cleaning seal 33 and the third cleaning seal is a brush structure or a soft sponge structure.

[0090] Other configurations and operations of the air conditioner 100 according to the embodiments of the present application are known to those skilled in the art, and thus will not be described in detail herein.

[0091] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily mean 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.

[0092] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that, include: A housing having an air outlet and a cavity inside the housing, the cavity being located on one side of the air outlet in the width direction and having an opening communicating with the air outlet; An orifice plate is movably disposed on the housing for opening or closing the air outlet. When the air outlet is opened, the orifice plate is located inside the cavity. The orifice plate has a plurality of spaced ventilation holes. A first cleaning seal is disposed on the side wall of the opening near the interior of the housing and extends along the length of the air outlet, and the first cleaning seal abuts against the inner wall surface of the orifice plate.

2. The air conditioner according to claim 1, characterized in that, The opening has a first mounting groove on the side wall near the interior of the housing, the first mounting groove extends along the length of the air outlet, and the first cleaning seal is disposed in the first mounting groove.

3. The air conditioner according to claim 1, characterized in that, Also includes: A switch door is movably mounted on the housing and is used to open or close the air outlet. When both the switch door and the perforated plate close the air outlet, the switch door is located downstream of the perforated plate along the airflow direction.

4. The air conditioner according to claim 3, characterized in that, When the switch door opens the air outlet, the switch door is located inside the cavity.

5. The air conditioner according to claim 4, characterized in that, Also includes: The second cleaning seal is located at one end of the width direction of the switch door and extends along the length direction of the air outlet. When the switch door opens the air outlet, the second cleaning seal is located at the end of the switch door that is close to the air outlet in the width direction, and the second cleaning seal abuts against the outer wall surface of the orifice plate.

6. The air conditioner according to claim 5, characterized in that, The inner wall of the switch door is provided with a second mounting groove, which extends along the length of the air outlet, and the second cleaning seal is located in the second mounting groove.

7. The air conditioner according to claim 4, characterized in that, Also includes: The third cleaning seal is disposed on the wall surface of the opening near the outside of the housing and extends along the length of the air outlet, and the third cleaning seal abuts against the outer wall surface of the switch door.

8. The air conditioner according to claim 7, characterized in that, The opening has a third mounting groove on the side wall near the outside of the housing, the third mounting groove extends along the length of the air outlet, and the third cleaning seal is disposed in the third mounting groove.

9. The air conditioner according to claim 3, characterized in that, Also includes: A drive mechanism is provided inside the housing and is used to drive the opening and closing door and the perforated plate to move.

10. The air conditioner according to claim 9, characterized in that, The drive mechanism includes: A fixing box is disposed on the housing; A door drive mechanism, which is mounted on the fixed box, is used to drive the opening and closing movement of the door; A plate driving mechanism is mounted on the fixed box and is used to drive the perforated plate to move.

11. The air conditioner according to claim 10, characterized in that, The fixing box includes: A housing base, wherein the housing base is disposed on the housing; The upper cover is disposed on one side of the box base in the thickness direction and connected to the box base, and at least a portion of the door drive mechanism is disposed between the box base and the upper cover; The lower cover is located on the other side of the box base in the thickness direction and is connected to the box base. At least a portion of the plate driving mechanism is located between the box base and the lower cover.

12. The air conditioner according to claim 11, characterized in that, The door is movably disposed at the air outlet, and the door drive mechanism includes: A door drive motor is located on the side of the upper cover opposite to the box base; A portal gear, which is disposed between the housing and the upper cover and connected to the motor shaft of the door drive motor; A gear rack is movably disposed between the housing and the upper cover and meshes with the gate gear; the door is connected to the gear rack. Alternatively, the perforated plate may be movably disposed at the air outlet, and the plate driving mechanism includes: A plate drive motor is located on the side of the lower cover opposite to the box base; A plate gear, which is disposed between the housing and the upper cover and connected to the motor shaft of the plate drive motor; A plate rack is movably disposed between the housing and the lower cover and meshes with the plate gear; the perforated plate is connected to the plate rack.

13. The air conditioner according to claim 9, characterized in that, The drive mechanism consists of two parts, which are respectively located on both sides of the length direction of the air outlet.

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