WO2023030414A1

WO2023030414A1 - Air conditioner

Info

Publication number: WO2023030414A1
Application number: PCT/CN2022/116335
Authority: WO
Inventors: 李松; 袁科杰; 牛天威; 孙品品; 夏治新; 陈伟; 穆亚林
Original assignee: 宁波奥克斯电气股份有限公司; 奥克斯空调股份有限公司
Priority date: 2021-08-31
Filing date: 2022-08-31
Publication date: 2023-03-09
Also published as: AU2022338838A1; JP2024517507A; EP4300003A1

Abstract

The present invention provides an air conditioner, comprising a casing and an air deflector. The casing is provided with an air outlet, and an assembly groove is recessed on the outer wall of the casing. The assembly groove is equipped with a rotation region. The air deflector comprises a mounting part and an air guide part, the air guide part is connected to the mounting part and used to guide the air outlet direction of the air outlet, and the mounting part is connected in the assembly groove, so that the air deflector is rotatably connected outside the air outlet of the casing in the rotation region with which the assembly groove is equipped. In the present invention, since the air deflector is mounted in the assembly groove on the outer wall of the casing, the entire air deflector is within the visible range of users, and a rotation process of the air deflector is visualized.

Description

an air conditioner

technical field

The present invention relates to the technical field of air conditioners, in particular to an air conditioner.

Background technique

An air conditioner is an air conditioner (Air Conditioner), which refers to a device that uses manual means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Most air conditioners are equipped with wind deflectors. The wind deflector is connected with the drive box of the air conditioner to drive the wind deflector to rotate to form different opening angles.

At present, in the casings of air conditioner indoor units on the market, the structure for installing the air deflector is arranged inside the air outlet, so that in practical applications, the rotation process of the air deflector is invisible, and the user sends and adjusts the air deflector through the remote control. After the command of the angle, it is extremely inconvenient to judge whether the angle of the wind deflector is adjusted properly through the skin's feeling of the wind. Moreover, since the structure of the air deflector installed on the casing is arranged inside the air outlet, the air deflector cannot be closely matched with the outer surface of the casing after installation, and there is a large gap. In the actual working process, the air is easy to flow. Condensation occurs through the gap between the wind deflector and the outer surface of the casing.

In addition, when the air conditioner is blowing air, it usually blows the heat-exchanged air from the air outlet to the room through the wind wheel. In the heating mode, the air outlet of the air conditioner blows out hot air with a low density. After leaving the air outlet, the hot air is easy to float directly to the upper space of the room, and it is difficult to reach the ground. In this way, it is easy to cause the problem of uneven distribution of cold and heat when the air conditioner is heating, and reduce the comfort of the user.

In addition, in the prior art, the air deflector will collide with the casing during the rotation process, resulting in wear, damage and abnormal noise of the air deflector.

Contents of the invention

In order to solve the above-mentioned problems in the prior art, the present invention provides an air conditioner, which includes a casing and an air deflector. The casing is provided with an air outlet, and an assembly groove is recessed on the outer wall of the casing. The assembly groove is equipped with a rotating area, the wind guide plate includes a mounting part and a wind guide part, the wind guide part is connected to the installation part, and is used to guide the air outlet direction of the air outlet, and the installation part It is connected in the assembly groove, so that the air deflector is rotatably connected outside the air outlet of the casing in the rotation area provided by the assembly groove. The wind deflector can be driven by other driving devices to rotate reciprocally in the rotation area corresponding to the assembly groove, and can also stay at any position in the rotation area. Since the air deflector is installed in the assembly groove on the outer wall of the casing, the entire air deflector is within the visible range of the user, realizing the visualization of the rotation process of the air deflector.

Optionally, the assembly groove is above the air outlet and parallel to the length direction of the air outlet. The assembly groove is above the air outlet, and the air deflector is installed behind the assembly groove. When the air conditioner is heating, the hot air blown from the air outlet can flow under the guidance of the air deflector. The hot air blown out of the air outlet will not float directly upwards to the upper space after leaving the air outlet, which improves the heating uniformity of the upper space and the lower space, thereby improving the heating effect of the air conditioner and improving the user's comfort. When the air conditioner is cooling, no matter it is a vertical air conditioner or a hanging air conditioner, since the air outlet of the indoor unit will be set at a higher place in the room, when the opening angle of the air deflector is large, under the guidance of the air deflector, from the outlet The cold air blown out of the air outlet will not flow directly down to the lower space after leaving the air outlet, which improves the cooling uniformity of the upper space and the lower space, thereby improving the cooling effect of the air conditioner and improving the user's comfort.

Optionally, the mounting groove is connected to the upper edge of the air outlet. The farther the distance between the assembly groove and the air outlet is, the lower the utilization rate of the air deflector is for realizing the air deflecting effect. The assembly groove is connected with the upper edge of the air outlet, which can maximize the utilization rate of the air deflector, prevent the size of the air deflector from being too large, and save production costs. The assembly groove is parallel to the extension direction of the air outlet. In the actual working process, every part connected to the air deflector and the assembly groove can play a role of air guide, further improving the utilization rate of the air deflector.

In an optional embodiment, the fitting groove extends along the horizontal direction. The assembly groove extends in the horizontal direction, that is, the upper edge of the air outlet also extends in the horizontal direction, which improves the aesthetics of the air deflector after assembly.

Optionally, the cross-section of the mounting part is arc-shaped, the cross-section of the mounting groove is adapted to the mounting part, so that the mounting part and the mounting groove are arranged concentrically, and the gap between the mounting part and the mounting groove is The gap between them should be as small as possible to prevent condensation on the outer wall of the casing.

In an optional embodiment, one end of the fitting groove is opened on the end wall of one end of the casing in the horizontal direction, and the other end extends to the end wall of the other end of the casing in the horizontal direction. The two ends of the assembly groove are respectively located on the end walls of the two ends of the casing in the horizontal direction, that is, the assembly groove runs through the casing in the horizontal direction, which ensures that after the air deflector is installed in the assembly groove, the air deflector can be realized. The complete tight fit of the outer wall of the casing in the horizontal direction avoids excessive gaps in the blank area and improves the anti-condensation effect.

In an optional embodiment, a recessed area is recessed on the outer wall of the casing, the air outlet is opened in the recessed area, and the recessed area is used to cooperate with the wind deflector. In the off state, the air deflector is embedded in the recessed area to achieve cooperation with the recessed area, realize the storage of the air deflector, prevent the air deflector from protruding relative to the outer wall of the casing in the off state, and improve the aesthetics.

In an optional embodiment, the casing includes a casing and a panel disposed on the casing, the recessed area is recessed on the casing, and the assembly groove is recessed on the outer wall of the casing or the panel superior.

Optionally, the wind deflector includes an outer plate and an inner lining plate, the inner lining plate and the outer plate are stacked together, and there is a gap between the outer plate and the inner lining plate, and the inner lining plate is used to guide the air outlet of the air conditioner to blow out The outer panel can be used to decorate and strengthen the structural strength of the wind deflector.

Optionally, the outer plate includes a first arc plate, the inner lining plate includes a second arc plate, the first arc plate is connected to the second arc plate, and the first arc plate and the second arc plate are combined to form installation department. When the outer plate and the inner lining plate are stacked together, the first circular arc plate and the second circular arc plate can be combined to form the installation part. It is not necessary to open the mold separately for the installation part with a larger arc. Separate molds are opened on the outer plate and the inner lining plate, which can reduce the manufacturing difficulty of the installation part, and at the same time ensure that the structure of the wind deflector is simple and easy to process and assemble. In an optional embodiment, the mounting part is a hollow structure, which saves material, does not affect the strength of the mounting part, and reduces the required output of the driving device.

In an optional embodiment, the center of the first arc plate coincides with the center of the second arc plate, and the radius of the first arc plate is equal to the radius of the second arc plate. Arranging the first circular arc plate and the second circular arc plate to have equal radii and coincident centers can ensure the regularity of the structure of the installation part where the first circular arc plate and the second circular arc plate are combined, thereby ensuring the rotation of the wind deflector smoothness. In an optional embodiment, the arc length of the first arc plate is greater than the arc length of the second arc plate.

In an optional embodiment, the inner liner further includes a wind deflector lining, one end of the wind deflector is connected to an end of the second circular arc plate that is not connected to the first circular arc plate, and the wind guide The other end of the wind lining is connected to the outer panel, the wind guiding lining includes a third arc plate and a fourth arc plate connected in sequence, and the third arc plate is far away from the fourth arc plate One end of the second circular arc plate is connected to an end not connected to the first circular arc plate, the end of the fourth circular arc plate far away from the third circular arc plate is connected to the outer plate, and the third circular arc plate The side facing away from the outer plate is concave, and the side of the fourth arc plate facing away from the outer plate is convex, so that the wind guiding surface of the wind guiding liner is roughly S-shaped. When the air conditioner is heating, the hot air blown from the air outlet can flow under the guidance of the air guide lining, and under the obstruction of the air guide surface of the air guide lining, the hot air blown from the air outlet will not directly flow after leaving the air outlet. Float upwards to the upper space to improve the heating uniformity of the upper space and the lower space, thereby improving the heating effect of the air conditioner and enhancing the comfort of users. When the air conditioner is cooling, no matter it is a vertical air conditioner or a hanging air conditioner, since the air outlet of the indoor unit will be set at a higher place in the room, when the opening angle of the air deflector is large, under the guidance of the air deflector liner, from The cold air blown out of the air outlet will not flow directly down to the lower space after leaving the air outlet, which improves the cooling uniformity of the upper space and the lower space, thereby improving the cooling effect of the air conditioner and improving the user's comfort.

In an optional embodiment, the wind guide lining is a straight plate or an arc plate. By arranging the wind guide lining as a straight plate or a curved plate, it is possible to reliably prevent the hot air leaving the air outlet from floating upward.

Optionally, one end of the outer plate is provided with one of the first clamping portion and the first matching portion, and the corresponding end of the inner liner is provided with the other of the first clamping portion and the first matching portion. One, the first clamping part is clamped and matched with the first matching part; the other end of the outer plate is provided with one of the second clamping part and the second matching part, and the corresponding end of the inner lining board is provided with the second The other one of the second engaging portion and the second matching portion, the second engaging portion is engaged with the second engaging portion. The assembly of the wind deflector is facilitated by the snap-fit of the first snap-fitting portion and the second fitting portion.

Optionally, the wind deflector includes a first position and a second position, the first position and the second position are the two limit positions of the wind deflector in the rotation area equipped with the assembly groove; The part includes a first wall surface and a second wall surface, and a matching part is provided on the wind deflector plate. When the wind deflector plate is in the first position, the matching part abuts against the first wall surface. When the wind deflector plate is in the second position, The matching portion abuts against the second wall. When the wind deflector is at the first position, the matching portion abuts against the first wall surface of the limiting portion, thereby limiting the collision between the wind deflector and the casing when the wind deflector is at the first position. When the wind deflector is at the second position, the matching portion abuts against the second wall surface of the limiting portion, thereby limiting collision and abrasion of the wind deflector with the casing when the wind deflector is at the second position. By setting the limiting part on the casing and the matching part on the air deflector, the limit position of the air deflector is limited by the cooperation of the limiting part and the matching part, and the collision and wear of the air deflector and the casing are avoided. , improved the problem of wind deflector damage and abnormal noise.

Optionally, the matching part has a third wall surface and a fourth wall surface, when the wind deflector is in the first position, the third wall abuts against the first wall, and when the wind deflector is in the second position, the fourth wall abut against the second wall. When the wind deflector is at the first position, the third wall surface of the fitting part abuts against the first wall surface of the limiting part, which can better improve the position limiting effect of the wind deflector at the first position. When the wind deflector is in the second position, the fourth wall surface of the matching part abuts against the second wall surface of the limiting part, which can better improve the position limiting effect of the wind deflector in the second position.

Optionally, the limiting portion protrudes from the bottom wall of the assembly groove, and the matching portion protrudes from the wind deflector. Protruding the limiting part on the bottom wall of the assembly groove can better cooperate with the matching part, and the protruding setting of the matching part can make the matching part and the limiting part cooperate better, and is also convenient for forming.

Optionally, the number of the limiting parts includes two, and the two limiting parts are respectively protruded from both ends of the assembly groove, and the number of the installation parts includes two, and the two installation parts are respectively arranged on the wind deflector The two ends of the two stoppers respectively cooperate with the matching parts on the two installation parts. By arranging the limiting parts at both ends of the assembling groove and cooperating with the matching parts at both ends of the air deflector, the force on both sides of the air deflector can be uniform, and the deformation of the air deflector can be avoided.

Optionally, the limiting part is provided with a through groove, the wind deflector is rotatably installed in the through groove, and the matching part is protruded on the side wall of the installation part. A through groove is provided on the limiting part to facilitate the passage of the installation part, and the pre-positioning of the installation part can be realized by using the through groove. The matching part is protruded on the side wall of the installation part to facilitate the cooperation between the matching part and the limiting part.

Optionally, the installation part includes a first section and a second section connected to each other, the first section is connected to the air guide part, the matching part is protruded from the side wall of the second section, and the through groove includes the first slot section and the second section. Two groove sections, the first wall and the second wall are connected with the side wall of the second groove section, the first section is installed in the first groove section, and the second section is installed in the second groove section; the third wall and the fourth The wall surfaces are two opposite side walls of the mating portion, and the first wall surface and the second wall surface are respectively located on two sides of the second groove section. Arranging the first side wall and the second side wall on both sides of the second slot section facilitates better abutment of the fitting part. Setting the first section to cooperate with the first groove section can realize pre-positioning of the installation part when the installation part is assembled. The second section is provided, and the matching portion is protruded on the side wall of the second section so that the matching portion abuts against the first wall surface and the second wall surface during the rotation process. By arranging the first wall surface and the second wall surface on both sides of the second groove section, the abutment between the first wall surface and the third wall surface and the abutment between the second wall surface and the fourth wall surface are facilitated.

Optionally, the first segment is gap-fitted in the first slot segment, and the second segment gap is fitted in the second slot segment. The clearance fit of the first segment and the first slot segment allows the first segment to reduce friction with the sidewall of the first slot segment during rotation, thereby reducing wear of the first segment or the first slot segment. The clearance fit of the second segment to the second slot segment allows the second segment to reduce friction with the side wall of the second slot segment during rotation, thereby reducing wear of the second segment or the second slot segment.

Optionally, the diameter of the first segment is larger than the diameter of the second segment, and the diameter of the first slot segment is larger than the diameter of the second slot segment. The diameter of the first section is larger than the diameter of the second end and the diameter of the second groove section is larger than the diameter of the first groove section so that the end surface of the first section and the end surface of the first groove section cooperate to limit the installation position of the installation part, and realize the installation in the installation part. During the installation process, the pre-positioning of the installation part.

Optionally, it also includes a drive box, the casing is provided with a slot, the drive box is installed in the casing, and the drive box protrudes out of the slot to connect with the wind deflector, so as to drive the wind deflector to rotate. The drive box protrudes from the casing to connect with the wind deflector, which facilitates better assembly of the wind deflector.

Optionally, a support is further provided on the outer wall of the casing, and the support is used for rotatably connecting with the wind deflector, so as to increase the stability of the wind deflector when it rotates. The supporting member acts as a support for the wind deflector, improving the reliability of the working process.

In the present invention, since the air deflector is installed in the assembly groove on the outer wall of the casing, the entire air deflector is within the visible range of the user, and the visualization of the rotation process of the air deflector is realized.

The air deflector of the present invention is connected to the matching assembly groove through the arc-shaped part, so that the gap between the installation part and the assembly groove is as small as possible, and the condensation on the outer wall of the casing is prevented. Further, the two ends of the assembly groove are respectively located on the end walls of the two ends of the casing in the horizontal direction, so as to improve the anti-condensation effect.

In the heating mode of the present invention, the air deflector is in a position with a small opening, and the air deflector exerts a downward pressure effect on the hot air, and the hot air blown from the air outlet will not directly float upward to the upper space after leaving the air outlet ; In the cooling mode, the opening of the air deflector is relatively large. Under the guidance of the air deflector, the cold air blown from the air outlet will not flow directly down to the lower space after leaving the air outlet. Improve the cooling uniformity of the upper space and the lower space, thereby improving the cooling effect of the air conditioner and improving the comfort of users.

In the present invention, by setting the limit part on the casing and the matching part on the air guide plate, the restriction on the air guide plate is realized by the cooperation of the limit part and the matching part, and the collision and wear of the air guide plate and the casing are avoided. , improved the problem of wind deflector damage or abnormal noise.

Description of drawings

Fig. 1 is a schematic structural diagram of a casing provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of an air conditioner provided by an embodiment of the present invention;

Fig. 3 is a sectional view of an air conditioner in an embodiment of the present invention;

Fig. 4 is a schematic structural view of an air conditioner in other embodiments of the present invention;

Fig. 5 is a cross-sectional view of a wind deflector in an embodiment of the present invention;

6 is a schematic diagram of an exploded structure of an air conditioner in an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of a wind deflector in other embodiments of the present invention;

Fig. 8 is a schematic structural diagram of an indoor unit provided by an embodiment of the present invention;

Fig. 9 is a schematic sectional view of an indoor unit provided by an embodiment of the present invention;

Fig. 10 is an enlarged schematic diagram of place A in Fig. 9;

Fig. 11 is a schematic diagram of a casing structure provided by an embodiment of the present invention;

Fig. 12 is an enlarged schematic diagram of place B in Fig. 11;

Fig. 13 is a schematic structural diagram of a wind deflector provided in this embodiment;

Fig. 14 is an enlarged schematic diagram of place C in Fig. 13;

Fig. 15 is a cross-sectional view of another viewing angle of an indoor unit provided by this embodiment;

FIG. 16 is an enlarged schematic diagram at point D in FIG. 15 .

In the figure: 100-indoor unit; 110-casing; 111-limiting part; 113-first wall; 115-second wall; 117-air outlet; 119-assembly groove; 121-through groove; 123-first Slot section; 125-second slot section; 127-slot hole; 150-wind deflector; 151-matching part; 153-third wall; 155-fourth wall; -installation part; 163-first section; 165-second section; 167-connection hole; 170-drive box; 171-drive shaft; 172-depression area; 210-outer plate; 211-first arc plate; -Extension plate; 213-First matching part; 214-Second matching part; 215-Clamping gap; 220-Inner lining board; 224-the fourth arc plate; 225-the first clamping part; 226-the second clamping part; 230-the gap; 231-the installation plate; 232-the pivot shaft.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

Referring to Fig. 1 , a casing 110 used in an indoor unit 100 of an air conditioner in this embodiment includes a casing 110 and a wind deflector 150, and the casing 110 is provided with an air outlet 117 for blowing air indoors. An assembly groove 119 is recessed on the outer wall of the shell 110 , and the assembly groove 119 is used for inserting the wind deflector 150 and rotatably matching with the wind deflector 150 to realize the installation of the wind deflector 150 . The air deflector 150 is installed in the assembly groove 119 so as to be rotatably connected to the casing 110 in the equipped rotating area. The air deflecting plate 150 can be driven by other driving devices to rotate back and forth in the equipped rotating area, and can also stay At any position in the rotation area, the specific range is determined according to actual needs. Since the wind deflector 150 is installed in the assembly groove 119 on the outer wall of the casing 110 , the entire wind deflector 150 is within the visible range of the user, realizing the visualization of the rotation process of the wind deflector 150 . In practical application, after the wind deflector 150 is installed in the assembly groove 119 , the rotation process of the wind deflector 150 can be easily observed, realizing the visualization of the rotation process, and convenient for users to quickly adjust the angle of the wind deflector 150 . It can be understood that, in practical applications, the wind deflector 150 is configured with a driving device to drive the wind deflector 150 to rotate to multiple angles, so as to guide the wind in different directions from the air outlet 117 .

Referring to Fig. 2 , in a case of this embodiment, the assembly groove 119 is located above the air outlet 117 and parallel to the length direction of the air outlet 117. After the wind deflector 150 is installed in the assembly groove 119, it will Down, rotate in the vertical plane. The assembly groove 119 is above the air outlet 117, and the air deflector 150 is installed behind the assembly groove 119. When the indoor unit 100 used in the casing 110 provided by this embodiment operates in the heating mode, the air deflector 150 should be At a position with a small opening, the hot air blown out of the air outlet 117 will float up immediately after leaving the air outlet 117, and the air deflector 150 has a downward pressure effect on this part of the hot air. The hot air blown out of the air outlet 117 will not directly float up to the upper space after leaving the air outlet 117, which improves the heating uniformity of the upper space and the lower space, thereby improving the heating effect of the air conditioner and enhancing the user's comfort. When the air conditioner is cooling, the air deflector 150 should be at a position with a large opening at this time. No matter it is a vertical air conditioner or a hanging air conditioner, since the air outlet 117 of the indoor unit 100 will be set at a higher place in the room, when the air guide When the opening of the plate 150 is large, under the guidance of the air deflector 150, the cold air blown out from the air outlet 117 will not directly flow down to the lower space after leaving the air outlet 117, so as to improve the cooling uniformity of the upper space and the lower space , thereby improving the cooling effect of the air conditioner and enhancing the comfort of the user.

In the casing 110 provided in this embodiment, since the assembly groove 119 for installing the air deflector 150 is provided on the outer wall of the casing 110, the selection of the air deflector 150 is not limited by the size of the air outlet 117, as long as it can be realized It only needs to be able to completely cover the air outlet 117 in the shutdown state. That is, the casing 110 provided in this embodiment can be configured with a larger-sized wind deflector 150 , thereby significantly improving the wind deflector effect.

Referring to Fig. 1 and Fig. 2, in this embodiment, in order to improve the effective utilization rate of the air deflector 150 and save the production cost, the assembly groove 119 is connected with the upper edge of the air outlet 117, which can be understood as the connection between the assembly groove 119 and the air outlet. 117 connected. When the wind deflector 150 is rotatably matched with the assembly groove 119, the part of the wind deflector 150 close to the assembly groove 119 can also guide the air outlet 117, that is, the utilization rate of the wind deflector 150 is improved. . The farther the distance between the assembly groove 119 and the air outlet 117 is, the lower the utilization rate of the wind deflector 150 is to realize the wind deflecting effect. The assembly groove 119 is connected with the upper edge of the air outlet 117, which can maximize the utilization rate of the air deflector 150, prevent the size of the air deflector 150 from being too large, and save production cost. The assembly groove 119 is parallel to the extension direction of the air outlet 117 , and in the actual working process, each part of the air deflector 150 connected to the assembly groove 119 can play a role of air guide, further improving the utilization rate of the air deflector 150 .

Moreover, considering that most of the air outlets 117 of indoor units 100 on the market are rectangular structures with long sides extending in the horizontal direction, in order to adapt to most of the indoor units 100 on the market, in this embodiment, the mounting groove 119 is arranged along the horizontal direction. The direction extends, that is, the upper edge of the air outlet 117 also extends along the horizontal direction. The assembly groove 119 extends along the horizontal direction, that is, the upper edge of the air outlet 117 also extends along the horizontal direction, so as to improve the appearance of the air deflector 150 after assembly.

Referring to Fig. 3 and Fig. 4, the wind deflector 150 includes a mounting part 159 and a wind deflecting part 157. The mounting part 159 is used for cooperating with the assembly groove 119 for installation. In addition, it is necessary to ensure the tight fit of the wind deflector 150 to prevent excessive gaps. In this embodiment, the assembly groove 119 is set as a semi-cylindrical groove, that is, the cross section of the assembly groove 119 is semicircular. In practical application, corresponding to the structure of the assembly groove 119, one side of the type selection wind deflector 150 needs to be provided with a cylindrical mounting part 159, the mounting part 159 is embedded in the mounting groove 119, and through the rotation of the mounting part 159 and the mounting groove 119, The rotation cooperation between the wind deflector 150 and the casing 110 is realized. Since the assembly groove 119 is recessed on the outer wall of the casing 110 , the connection structure between the wind deflector 150 and the casing 110 is prevented from protruding, and the overall appearance of the casing 110 is improved. At the same time, the air deflector 150 is connected to the matching assembly groove 119 through the arc-shaped part, so that the gap between the installation part 159 and the assembly groove 119 is as small as possible to prevent condensation on the outer wall of the casing 110 .

In some embodiments, in order to further ensure the anti-condensation effect, the lengths of the installation part 159 and the wind deflector 150 correspond to the length of the fitting groove 119 . That is, when the mounting part 159 is inserted into the mounting groove 119, the two ends of the mounting part 159 are respectively coplanar with the end walls of the two ends of the mounting groove 119, and the two ends of the wind deflector 150 in the longitudinal direction are respectively in contact with the two ends of the mounting groove 119. end walls are coplanar.

Further, one end of the fitting groove 119 is opened on the end wall of one end of the casing 110 in the horizontal direction, and the other end extends to the end wall of the other end of the casing 110 in the horizontal direction. The two ends of the assembly groove 119 are respectively located on the end walls of the two ends of the casing 110 in the horizontal direction, that is, the assembly groove 119 runs through the casing 110 in the horizontal direction, ensuring that after the wind deflector 150 is installed in the assembly groove 119, The wind deflector 150 can achieve a complete close fit with the outer wall of the casing 110 in the horizontal direction, avoiding excessive gaps in blank areas, and improving the anti-condensation effect.

In some embodiments, in order to facilitate the transmission connection between the driving device of the indoor unit 100 and the wind deflector 150 , the external installation of the driving device is avoided, and the concealment and installation are improved. The groove wall of the assembly groove 119 is provided with a groove hole 127, the driving device of the indoor unit 100 can be installed inside the casing 110, and only its output end is inserted into the assembly groove 119 through the groove hole 127 to cooperate with the wind deflector 150. The roller transmission connection is enough, so as to realize the driving of the matching roller and the rotation of the wind deflector 150 in the vertical plane.

Referring to FIG. 2 , it should be noted that the casing 110 includes the casing 110 and a panel, and the panel is disposed on the surface of the casing 110 . A recessed area 172 is recessed on the outer wall of the casing 110 , the air outlet 117 is opened in the recessed area 172 , and the recessed area 172 is used to cooperate with the wind deflector 150 . In fact, the air deflector 150 can be accommodated when the indoor unit 100 is turned off, that is, the air deflector 150 covers the air outlet 117 when it is embedded in the recessed area 172, preventing the air deflector 150 from protruding out of the machine when the indoor unit is turned off. The surface of the shell 110 improves the aesthetics of the indoor unit 100 and can effectively prevent the air outlet 117 from accumulating dust. The fitting groove 119 can be recessed on the outer wall of the casing 110 or on the outer wall of the panel. In this embodiment, the fitting groove 119 is recessed on the outer wall of the casing 110 for the purpose of convenient processing.

The casing 110 provided in this embodiment can be adapted to more sizes of the air deflector 150 without being limited by the size of the air outlet 117 because the outer wall is recessed with the assembly groove 119 for installing the air deflector 150 . The larger-sized wind deflector 150 can significantly improve the wind deflector effect. In addition, the assembly groove 119 is recessed on the outer wall of the casing 110. After the air deflector 150 is fully fitted with the assembly groove 119, the user can clearly observe the rotation process and the rotation angle of the air deflector 150, and can quickly move the air deflector 150 The wind deflecting angle of the wind deflector 150 is adjusted in place. Moreover, after the air deflector 150 and the assembly groove 119 complete the fit, the air deflector 150 is embedded in the outer wall of the casing 110 to realize a close fit with the outer wall of the casing 110 and avoid excessive gaps, thus avoiding the gap on the outer wall of the casing 110. produce condensation.

Therefore, the casing 110 provided in this embodiment can be adapted to more sizes of wind deflectors 150, and can realize the visualization of the rotation process and rotation angle of the wind deflectors 150, and also has the effect of preventing condensation, which can significantly Improve user experience.

Referring to FIG. 5 , a wind deflector 150 of this embodiment includes an outer plate 210 and an inner lining plate 220 , the inner lining plate 220 and the outer plate 210 are stacked together, and there is a gap 230 between the outer plate 210 and the inner lining plate 220 , the inner lining plate 220 is used to guide the airflow blown out by the air outlet 117 of the air conditioner, and the outer plate 210 can be used to decorate and strengthen the structural strength of the air guide plate 150 . When the air conditioner is heating, the hot air blown from the air outlet 117 can flow under the guidance of the inner liner 220 , and under the blocking of the inner liner 220 , the hot air blown from the air outlet 117 will not flow after leaving the air outlet 117 Float directly upwards to the upper space, improve the heating uniformity of the upper space and the lower space, and then improve the heating effect of the air conditioner and enhance the user's comfort.

Further, the outer plate 210 includes a first arc plate 211, the inner lining plate 220 includes a second arc plate 221, the first arc plate 211 is connected to the second arc plate 221, and the first arc plate 211 and the second arc plate The two arc plates 221 are combined to form the mounting portion 159 . When the outer plate 210 and the inner liner plate 220 are stacked together, the first circular arc plate 211 and the second circular arc plate 221 can be combined to form the mounting portion 159. It is not necessary to open the mold separately for the larger mounting portion 159 of the circular arc. The arc part is disassembled and placed on the outer plate 210 and the inner lining plate 220 to open molds separately, which can reduce the manufacturing difficulty of the mounting part 159 and ensure that the structure of the wind deflector 150 is simple and easy to process and assemble. In an optional embodiment, the mounting part 159 is a hollow structure, which saves material, does not affect the strength of the mounting part 159, and reduces the required output of the driving device. In addition, the hollow structure facilitates the transmission cooperation between the wind deflector 150 and the driving device, and further facilitates the driving device to drive the wind deflector 150 to rotate to different working positions when the wind deflector 150 is used in an air conditioner. For example: the inboard of the first circular arc plate 211 is provided with a clip, the driving device includes a drive shaft 171, the drive shaft 171 can stretch into the hollow mounting portion 159, and is connected with the clip, when the drive shaft 171 rotates, That is, the driving shaft 171 can be used to drive the first circular arc plate 211 , and then drive the entire wind deflecting plate 150 to rotate.

Referring to FIG. 6 , in this embodiment, the wind deflector 150 also includes a mounting plate 231 and a pivot shaft 232 disposed on the mounting plate 231 , the mounting plate 231 is fixedly connected to one end of the first arc plate 211 in the length direction; the casing 110 A pivot hole (not shown in the figure) is provided, and the pivot shaft 232 is pivotally engaged with the pivot hole. Further, the driving device is in transmission cooperation with the end of the wind deflector 150 away from the pivot shaft 232; in this way, the wind deflector 150 can be reliably arranged on the casing 110, and the wind deflector 150 can be driven by the driving device Turn reliably to adjust the direction of the air guide.

Further, the center of the first arc plate 211 coincides with the center of the second arc plate 221 , and the radius of the first arc plate 211 is equal to the radius of the second arc plate 221 . The first circular arc plate 211 and the second circular arc plate 221 are configured to be equal in radius, and the center of circle coincides, which can ensure the structural regularity of the mounting portion 159 where the first circular arc plate 211 and the second circular arc plate 221 are assembled, and then Ensure smooth rotation of the wind deflector 150 . Furthermore, the arc length of the first arc plate 211 is greater than the arc length of the second arc plate 221; in this way, the first arc plate 211 has a larger surface area, which is beneficial for the driving device to pass through the first arc. The plate 211 realizes the transmission connection with the wind deflector 150 . Of course, in other embodiments, the arc length of the first arc plate 211 is equal to or smaller than the arc length of the second arc plate 221 , which is not specifically limited here.

In this embodiment, the inner liner 220 also includes an air guiding lining 222, one end of the air guiding lining 222 is connected to the end of the second arc plate 221 that is not connected to the first arc plate 211, and the other end of the air guiding lining 222 One end is connected with the outer panel 210; the wind guide lining 222 is used to guide the airflow blown out by the air outlet 117 of the air conditioner, and prevent the airflow from floating upward. The airflow blown out by the air outlet 117 of the air conditioner is guided by the air guide lining plate 222 and the airflow is prevented from floating upwards, so that when the air conditioner is heating, the hot air will not directly float upwards to the upper space after leaving the air outlet 117, thus improving The heating uniformity of the upper space and the lower space can further improve the heating effect of the air conditioner and enhance the comfort of users. When the air conditioner is cooling, no matter it is a vertical air conditioner or a hanging air conditioner, since the air outlet 117 of the indoor unit 100 will be set at a higher place in the room, when the opening angle of the air guide plate 150 is large, the air guide liner 222 will Under the guidance, the cold air blown from the air outlet 117 will not directly flow down to the lower space after leaving the air outlet 117, which improves the cooling uniformity of the upper space and the lower space, thereby improving the cooling effect of the air conditioner and enhancing the comfort of users . The shape of the wind guiding lining 222 can be set as required. The wind guiding lining 222 in this embodiment is a curved plate, so that the streamlined wind guiding lining 222 can better guide the flow of the airflow blown out by the air outlet 117 .

Referring to FIG. 5 , further, the wind guide lining 222 includes a third arc plate 223 and a fourth arc plate 224 connected in sequence, and the end of the third arc plate 223 away from the fourth arc plate 224 is connected to the second arc plate 224 The end of the plate 221 that is not connected to the first arc plate 211 is connected, and the end of the fourth arc plate 224 away from the third arc plate 223 is connected to the outer plate 210; wherein, the side of the third arc plate 223 away from the outer plate is a concave surface , the side of the fourth circular arc plate 224 away from the outer plate is a convex surface, so that the wind guiding surface of the wind guiding lining plate 222 is roughly S-shaped. In this way, not only can the flow of the airflow blown out by the air outlet 117 be guided, but also the air guide lining 222 can be used to reliably prevent the hot air blown out by the air outlet 117 from floating upwards directly after leaving the air outlet 117; of course, in other embodiments , the substantially S-shaped wind guide lining 222 can also reliably block the cold air blown out from the air outlet 117 from moving downward directly after leaving the air outlet 117 . It should be understood that, in other embodiments, the wind guide lining 222 only includes the third arc plate 223 , and the concave surface of the third arc plate 223 faces away from the outer plate 210 . Referring to FIG. 7 , in other embodiments, the wind guide lining 222 can also be a straight plate, which can also reliably prevent the hot air leaving the air outlet 117 from floating upward or the cold air leaving the air outlet 117 from flowing downward.

It should be noted that the inner liner 220 of this embodiment can be integrally formed, that is, the second arc plate 221, the third arc plate 223 and the fourth arc plate 224 are integrally formed; of course, in other implementations In an example, the connection method between the second arc plate 221 , the third arc plate 223 and the fourth arc plate 224 may also be bonding or welding, which is not specifically limited here.

In this embodiment, the outer plate 210 also includes an extension plate 212, the extension plate 212 is connected to the end of the first arc plate 211 that is not connected to the second arc plate 221, and the end of the extension plate 212 away from the first arc plate 211 is connected to The end of the wind guide lining 222 away from the second arc plate 221 is connected, that is, the end of the extension plate 212 away from the first arc plate 211 is connected with the end of the fourth arc plate 224 away from the third arc plate 223, and the extension plate There is a gap 230 between 212 and wind deflector 222 . The shape of the extension plate 212 can be selected according to needs, for example, it can be an arc plate, a straight plate, etc., which is not specifically limited here. It should be noted that the connection method of the first arc plate 211 and the extension plate 212 can be selected according to needs, for example: integral molding, welding or bonding, etc., which are not specifically limited here.

The connection mode of the outer panel 210 and the inner lining panel 220 can be selected according to the needs; in this embodiment, the first end of the outer panel 210 is provided with a first fitting part 213, and the first end of the inner lining panel 220 is provided with a first clamping part 225 , the first engaging portion 225 is engaged with the first mating portion 213 . In this way, the assembly of the wind deflector 150 is simple and easy to operate. Of course, in other embodiments, the first end of the outer panel 210 is provided with a first engaging portion 225, the first end of the inner lining plate 220 is provided with a first fitting portion 213, and the first engaging portion 225 and the first fitting Part 213 is snap fit.

Further, the first engaging portion 225 is arranged on the second arc plate 221, and the first matching portion 213 is arranged on the first arc plate 211; in this way, when the first engaging portion 225 is engaged with the first engaging portion 213 When connecting and mating, the first circular arc plate 211 and the second circular arc plate 221 can be reliably assembled into the mounting portion 159 .

Optionally, the first engaging portion 225 is a hook provided on the second arc plate 221, the first mating portion 213 is a groove provided on the first arc plate 211, and the hook can snap fit with the groove . Of course, the first mating portion 213 may also be a bump, and the hook can snap fit with the bump.

In order to further ensure the ease of assembly of the outer panel 210 and the inner lining panel 220, the second end of the outer panel 210 is provided with a second matching portion 214, and the second end of the inner lining panel 220 is provided with a second engaging portion 226. The locking portion 226 is engaged with the second matching portion 214 . Through the snap fit between the second clipping portion 226 and the second matching portion 214 , the wind deflector 150 is more convenient to assemble. Of course, in other embodiments, the second end of the outer panel 210 is provided with a second engaging portion 226, and the second end of the inner liner 220 is provided with a second mating portion 214, and the second engaging portion 226 cooperates with the second Part 214 is snap fit.

Furthermore, the second engaging portion 226 is disposed on an end of the fourth arc plate 224 away from the third arc plate 223 , and the second matching portion 214 is disposed on an end of the extension plate 212 away from the first arc plate 211 . In this way, the outer plate 210 and the inner plate 210 can be connected by the first engaging portion 225 and the first engaging portion 213 that are engaged with each other, and the second engaging portion 226 and the second engaging portion 214 that are engaged with each other. The lining boards 220 are reliably assembled to ensure the structural reliability of the wind deflector 150 .

Optionally, the second engaging portion 226 is a hook provided on the fourth arc plate 224, and the second mating portion 214 is a folded edge disposed on the extension plate 212; specifically, the folded edge and the extension plate 212 form an included angle connected, and there is a clamping gap 215 between the flange and the extension plate 212 ; the hook as the second clamping portion 226 can be clamped in the clamping gap 215 . In this way, when assembling the wind deflector 150, the second clamping part 226 can be clamped to the clamping gap 215, and then the first clamping part 225 can be clamped to the first mating part 213, so that the wind deflector Assembly of the plate 150 is simple and easy to handle. It should be noted that the included angle between the folded edge and the extension plate 212 may be 20°, 30°, etc., which is not specifically limited here.

It should be understood that, in other embodiments, the connection between the first end of the outer panel 210 and the first end of the inner liner 220 may also be adhesive bonding, or connection with fasteners such as screws, etc., which will not be described in detail here. Limitation; Similarly, in other embodiments, the connection between the second end of the outer panel 210 and the second end of the inner liner 220 can also be bonding, or connection with fasteners such as screws, etc., here Not specifically limited.

Referring to Fig. 9 and Fig. 10, in this embodiment, the wind deflector 150 has a first position and a second position, and the first position and the second position are for the rotation of the wind deflector in the rotation area equipped with the assembly groove. two extreme positions. A limiting portion 111 is disposed on the casing 110 , and the limiting portion 111 includes a first wall 113 and a second wall 115 . A matching portion 151 is disposed on the wind deflector 150 . When the wind deflector 150 is at the first position, the matching portion 151 abuts against the first wall surface 113 . When the wind deflector 150 is in the second position, the matching portion 151 abuts against the second wall surface 115 .

In this embodiment, by setting the limiting part 111 on the casing 110 and the matching part 151 on the wind deflector 150, the restriction on the wind deflecting plate 150 is realized by the cooperation of the limiting part 111 and the matching part 151, and the wind deflecting plate 150 is avoided. The plate 150 collides and wears with the casing 110 , which solves the problem of damage or abnormal noise of the air deflector 150 . When the wind deflector 150 is at the first position, the matching portion 151 abuts against the first wall surface 113 of the limiting portion 111 , thereby avoiding collision and wear of the wind deflector 150 with the casing 110 when the wind deflector 150 is at the first position. When the wind deflector 150 is in the second position, the matching part 151 is used to abut against the second wall surface 115 of the limiting part 111, thereby avoiding the collision and abrasion of the wind deflector 150 and the casing 110 when the wind deflector 150 is in the second position, improving The problems of the wind deflector 150 due to collision with the casing 110, wear and abnormal noise are solved. In this embodiment, the first position of the wind deflector 150 represents the position when the wind deflector 150 is fully opened, and the second position of the wind deflector 150 represents the position when the wind deflector 150 is fully closed.

In some other embodiments of the present application, the first position and the second position may also represent the position of the preset opening degree of the wind deflector 150, for example, the first position may represent the deflection of the wind deflector 150 at a 95% opening degree. The position of the wind deflector 150 , the second position may also represent the position of the wind deflector 150 when the wind deflector 150 is at 1% opening. The first position and the second position can also represent the extreme opening position and the extreme closing position of the wind deflector 150, the extreme opening position and the extreme closing position are two extreme positions designed by the wind deflector 150, and these two extreme positions are not the The positions of the wind plate 150 are normally open and normally closed.

Referring to FIG. 9 and FIG. 10 , in this embodiment, the matching portion 151 has a third wall surface 153 and a fourth wall surface 155 . When the wind deflector 150 is in the first position, the third wall 153 is in contact with the first wall 113 . When the wind deflector 150 is in the second position, the fourth wall 155 abuts against the second wall 115 . When the wind deflector 150 is in the first position, the contact area between the limiting part 111 and the matching part 151 can be increased by using the third wall surface 153 of the matching part 151 abutting against the first wall surface 113 of the limiting part 111, thereby more This improves the position-limiting effect of the wind deflector 150 at the first position. When the wind deflector 150 is in the second position, the contact area between the limiting part 111 and the matching part 151 can be increased by utilizing the fourth wall surface 155 of the matching part 151 and the second wall surface 115 of the limiting part 111, thereby better The limiting effect of lifting the wind deflector 150 in the second position.

In this embodiment, the limiting part 111 is protruded from the bottom wall of the assembly groove 119, and the limiting part 111 is protruded from the bottom wall of the assembling groove 119, which can better cooperate with the matching part 151 and facilitate the positioning of the limiting part 111. forming. In some embodiments of the present application, the limiting portion 111 may also be recessed on the sidewall of the fitting groove 119 . When the limiting part 111 is recessed on the bottom wall of the assembly groove 119, the matching part 151 can be protruded on the wind deflector 150 and extend into the limiting part 111 to define the first position and the second position of the wind deflector 150 . In some other embodiments of the present application, the fitting groove 119 may also be recessed on the side wall of the air outlet 117 or other positions.

In this embodiment, the matching portion 151 is protruded from the wind deflector 150 . Protruding the fitting portion 151 on the wind deflector 150 can make the fitting portion 151 cooperate better with the limiting portion 111 without weakening the strength of the wind deflector 150 . In some other embodiments of the present application, the matching portion 151 can also be recessed on the wind deflector 150 , and when the wind deflector 150 is recessed, the limiting portion 111 can be protruded in the assembly groove 119 and extend into the fitting portion 151 The first position and the second position of the wind deflector 150 are limited to avoid collision between the wind deflector 150 and the casing 110 .

In this embodiment, the number of limiting parts 111 includes two, and the two limiting parts 111 are respectively protruded from the two ends of the assembly groove 119, and the number of mounting parts 159 includes two, and the two mounting parts 159 are respectively arranged on At both ends of the wind deflector 150 , the two limiting parts 111 are respectively matched with the matching parts 151 on the two mounting parts 159 . By setting the limiting parts 111 at both ends of the assembly groove 119 and cooperating with the matching parts 151 at both ends of the air deflector 150 , the force on both sides of the air deflector 150 can be uniform and the deformation of the air deflector 150 can be avoided.

In some other embodiments of the present application, there may be one installation part 159 , and one installation part 159 is arranged at one end of the installation part 159 . The other end of the mounting part 159 can be rotatably mounted in the fitting groove 119 by means of shaft-hole fitting or the like.

Referring to FIG. 11 and FIG. 12 , in this embodiment, the limiting portion 111 is provided with a through groove 121 , the wind deflector 150 is rotatably installed in the through groove 121 , and the matching portion 151 is protruded from the side wall of the mounting portion 159 . A through groove 121 is provided on the limiting portion 111 to facilitate the passage of the mounting portion 159 , and the pre-positioning of the mounting portion 159 can be realized by using the through groove 121 . The matching portion 151 protrudes from the side wall of the installation portion 159 to facilitate the matching between the matching portion 151 and the limiting portion 111 .

In this embodiment, the matching portion 151 protrudes from the sidewall of the installation portion 159 . The third wall 153 and the fourth wall 155 are two opposite side walls of the matching portion 151 , and the third wall 153 and the fourth wall 155 are respectively connected to the side walls of the installation portion 159 . The first wall 113 and the second wall 115 are located on two sides of the through groove 121 . Therefore, it is more convenient to arrange the first wall surface 113 and the second wall surface 115 , and also avoid interference when the wind deflector 150 is installed.

In some other embodiments of the present application, the matching part 151 can also be protruded at the end of the mounting part 159 to cooperate with the protruding limiting part 111 to realize the limitation of the first position of the wind deflector 150 and the determination of the second position. limited. Alternatively, the matching portion 151 protruding from the side wall of the mounting portion 159 cooperates with the limiting portion 111 protruding from the bottom wall of the fitting groove 119 to define the first position and the second position of the wind deflector 150 .

Referring to FIG. 13 and FIG. 14 , in this embodiment, the installation part 159 includes a first segment 163 and a second segment 165 connected to each other. The first segment 163 protrudes from an end of the mounting portion 159 . The matching portion 151 protrudes from a sidewall of the second section 165 . The through groove 121 includes a first groove segment 123 and a second groove segment 125 . The first wall 113 and the second wall 115 are respectively located on two sides of the second groove section 125 , and both the first wall 113 and the second wall 115 are connected to the sidewall of the second groove section 125 . The first section 163 is mounted on the first slot section 123 , and the second section 165 is installed on the second slot section 125 . The position of the wind deflector 150 can be pre-positioned when the wind deflector 150 is installed by setting the first section 163 to cooperate with the first groove section 123, so that the axis of the installation part 159 roughly coincides with the axis of the assembly groove 119, ensuring that the installation part 159 better rotate in fitting groove 119. At the same time, the installation accuracy of the matching portion 151 can be ensured, so that the position definition accuracy of the wind deflector 150 is higher.

In this embodiment, the diameter of the first segment 163 is larger than the diameter of the second segment 165 . The diameter of the first slot section 123 is larger than the diameter of the second slot section 125 . The diameter of the first section 163 is greater than the diameter of the second end such that the mounting portion 159 forms a stepped shaft. The diameter of the second groove segment 125 is larger than the diameter of the first groove segment 123 so that the through groove 121 forms a stepped groove, so that the left and right positions of the wind deflector 150 are pre-defined by the cooperation between the step of the mounting part 159 and the step of the through groove 121, Thus, the installation of the wind deflector 150 is facilitated.

In this embodiment, the first section 163 is clearance-fitted in the first groove section 123 . That is, the diameter of the first end is slightly smaller than the diameter of the first slot section 123 and the length of the first section 163 is slightly shorter than the length of the first slot section 123 . The first section 163 and the first slot section 123 are clearance fit so that the first section 163 will not rub against the side wall of the first slot section 123 during rotation, thereby avoiding the friction of the first section 163 or the first slot section 123 wear and tear. The second segment 165 is gap-fitted in the second groove segment 125 . That is, the diameter of the second segment 165 is slightly smaller than the diameter of the second groove segment 125 . The second section 165 and the second groove section 125 are clearance fit so that the second section 165 will not rub against the side wall of the second groove section 125 during rotation, thereby avoiding the friction of the second section 165 or the second groove section 125 wear and tear.

Referring to FIG. 8 , FIG. 15 , and FIG. 16 , in this embodiment, the indoor unit 100 further includes a drive box 170 . A slot 127 is disposed on the casing 110 . The slot 127 is located at a side of the limiting portion 111 close to the end of the casing 110 . The driving box 170 is installed on the casing 110 , and the driving box 170 extends out of the slot 127 and is connected with the second end to drive the wind deflector 150 to rotate. The driving box 170 protrudes from the casing 110 and is connected to the wind deflector 150 , which facilitates better assembly of the wind deflector 150 on the casing 110 .

In this embodiment, the end of the second section 165 is recessed with a polygonal connecting hole 167 , and the driving box 170 has a polygonal driving shaft 171 , and the driving shaft 171 extends into the connecting hole 167 to drive the wind deflector 150 to rotate. A multi-deformation hole is provided at the end of the second section 165 to connect with the drive shaft 171 , so that the connection between the drive shaft 171 and the second section 165 will not interfere with and affect each other with the mating portion 151 .

Referring to FIG. 1 , in some embodiments, a support member 158 is provided on the outer wall of the casing 110 , and the support member 158 is used to rotatably connect with the wind deflector 150 to increase the stability of the wind deflector 150 when rotating. In the actual installation process, after the matching roller of the wind deflector 150 is inserted into the assembly groove 119, the support member 158 is extended into the interior of the matching roller, and is rotatably connected to the matching roller through the pin shaft, so that the rotation of the matching roller can be achieved. The support for the wind deflector 150 improves the safety and stability of the wind deflector 150 during rotation.

For those skilled in the art, any modifications and changes made according to the above-mentioned embodiments of the present invention shall be included in the protection scope of the present invention without departing from the gist of the present invention.

Claims

An air conditioner, characterized in that it includes a casing and an air deflector, the casing is provided with an air outlet, an assembly groove is recessed on the outer wall of the casing, the assembly groove is equipped with a rotating area, the The air guide plate includes a mounting part and an air guide part, the air guide part is connected to the mounting part for guiding the air outlet direction of the air outlet, the mounting part is connected in the assembly groove, so that The rotation area provided in the assembly groove enables the wind deflector to be rotatably connected to the outside of the air outlet of the casing.
The air conditioner according to claim 1, wherein the assembly groove is located above the air outlet and parallel to the length direction of the air outlet.
The air conditioner according to claim 2, characterized in that: the fitting groove is connected to the upper edge of the air outlet.
The air conditioner according to claim 1, characterized in that: the cross-section of the installation part is arc-shaped, the cross-section of the assembly groove is adapted to the installation part, so that the installation part and the assembly The slots are arranged concentrically.
The air conditioner according to claim 4, wherein the air deflector comprises an outer plate and an inner lining plate, the inner lining plate and the outer plate are stacked together, and the outer plate and the inner lining There is a gap between the plates, and the inner lining plate is used to guide the airflow blown out by the air outlet of the air conditioner.
The air conditioner according to claim 5, wherein the outer panel comprises a first circular arc plate, the inner lining plate comprises a second circular arc plate, and the first circular arc plate and the second circular arc plate The arc plates are connected, and the first arc plate and the second arc plate are combined to form the installation part.
The air conditioner according to claim 6, wherein the inner liner further includes an air guide liner, one end of the air guide liner is not connected to the first arc plate of the second arc plate. One end is connected, the other end of the wind guiding lining is connected with the outer plate, the wind guiding lining includes a third circular arc plate and a fourth circular arc plate connected in sequence, and the third circular arc plate is far away from all One end of the fourth arc plate is connected to the end of the second arc plate not connected to the first arc plate, and the end of the fourth arc plate far away from the third arc plate is connected to the outer plate, so The side of the third arc plate facing away from the outer plate is concave, and the side of the fourth arc plate facing away from the outer plate is convex, so that the wind guiding surface of the wind guiding lining is roughly S-shaped.
The air conditioner according to claim 6, wherein one end of the outer panel is provided with one of the first clamping part and the first matching part, and the corresponding end of the inner liner is provided with a The other of the first clamping part and the first matching part, the first clamping part is clamped and fitted with the first matching part, and the other end of the outer plate is provided with a second One of the clamping part and the second matching part, the other of the second clamping part and the second matching part is provided on the corresponding end of the inner liner, and the second clamping part The connecting part and the second matching part are clamped and fitted.
The air conditioner according to claim 1, wherein the air deflector includes a first position and a second position, and the first position and the second position are guides within the rotation area configured by the assembly groove. The two limit positions of the wind plate rotation, the casing is provided with a limit portion, the limit portion includes a first wall surface and a second wall surface, the air guide plate is provided with a matching portion, and the air guide plate is on the When the air deflector is in the second position, the matching portion abuts against the second wall when the wind deflector is at the first position.
The air conditioner according to claim 9, wherein the matching portion has a third wall surface and a fourth wall surface, and when the wind deflector is at the first position, the third wall surface and the first wall surface The walls are in contact with each other, and when the wind deflector is in the second position, the fourth wall is in contact with the second wall.
The air conditioner according to claim 10, wherein the limiting portion is protruded from the bottom wall of the assembly groove, and the matching portion is protruded from the wind deflector.
The air conditioner according to claim 11, characterized in that: the number of the limiting parts includes two, and the two limiting parts are respectively protruding from the two ends of the assembly groove, and the number of the mounting parts is There are two installation parts, the two installation parts are respectively arranged at both ends of the wind deflector, and the two stopper parts are matched with the matching parts on the two installation parts respectively.
The air conditioner according to claim 9, characterized in that: the limiting part is provided with a through groove, the wind deflector is rotatably mounted on the through groove, and the matching part is protruded from the mounting side wall of the section.
The air conditioner according to claim 13, wherein the installation part includes a first section and a second section connected to each other, the first section is connected to the air guiding part, and the matching part is protruded from the The side wall of the second section, the through groove includes a first groove section and a second groove section, the first wall surface and the second wall surface are connected to the side wall of the second groove section, the The first section is installed on the first groove section, the second section is installed on the second groove section, the third wall surface and the fourth wall surface are two opposite side walls of the matching part, so The first wall surface and the second wall surface are respectively located on two sides of the second groove section.
The air conditioner according to claim 14, wherein the first section is gap-fitted in the first slot section, and the second section is gap-fitted in the second slot section.
The air conditioner according to claim 15, wherein the diameter of the first section is larger than the diameter of the second section, and the diameter of the first slot section is larger than the diameter of the second slot section.
The air conditioner according to any one of claims 1-16, characterized in that it further comprises a drive box, slot holes are arranged on the casing, the drive box is installed in the casing, and the drive box extends The outlet slot is connected with the wind deflector to drive the wind deflector to rotate.
The air conditioner according to any one of claims 1-16, characterized in that: a support is provided on the outer wall of the casing, and the support is used to be rotatably connected with the wind deflector to Increase the stability of the wind deflector when turning.