CN215260446U

CN215260446U - Switching door subassembly and air conditioner

Info

Publication number: CN215260446U
Application number: CN202121004981.9U
Authority: CN
Inventors: 杨智强; 徐正
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-21
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a switch door subassembly and air conditioner, switch door subassembly are used for the air conditioner, and including the door body and support, the length both ends of the door body are equipped with the mount pad respectively, and the mount pad is suitable for and links to each other with drive arrangement in order to drive the door body and move between primary importance and second place, and the support is established in the inboard of the door body and is set up at the length direction interval of the door body with the mount pad, and the support is suitable for and ends with the fuselage when the fuselage of the air conditioner is close to the door body. According to the utility model discloses a switch door subassembly, the door body motion is smooth and easy, stable.

Description

Switching door subassembly and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a switch door subassembly and air conditioner are related to.

Background

In the related art, an opening and closing door is arranged at an air outlet of an air conditioner and is connected with a driving device to be driven by the driving device to move so as to realize the opening or closing of the opening and closing door; however, when the door is opened or closed, the door is easily interfered by other components due to external force, so that the door is not smoothly moved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a switch door subassembly, switch door subassembly simple structure, the smooth and easy, the stability of door body motion.

The utility model discloses still provide an air conditioner that has above-mentioned switching door subassembly.

According to the utility model discloses switch door subassembly of first aspect embodiment, switch door subassembly is used for the air conditioner, and includes: the door body is provided with mounting seats at two ends of the length of the door body respectively, and the mounting seats are suitable for being connected with a driving device so as to drive the door body to move between a first position and a second position; the support is arranged on the inner side of the door body and is arranged at intervals in the length direction of the door body of the mounting seat, and the support is suitable for the door body to be close to the air conditioner body and is stopped against the air conditioner body.

According to the utility model discloses switching door subassembly is through setting up the support at the internal side of door for the support is suitable for and ends with the fuselage when the door body is close to the air conditioner fuselage and supports, thereby can in time correct the clearance between the door body and the fuselage, makes and remains suitable clearance between the door body and the fuselage throughout, guarantees that the door body motion is smooth and easy.

In some embodiments, at least one flange is arranged on the inner surface of the door body, and the support is fixedly arranged on the flange.

In some embodiments, the flange and the support are in positioning fit through a positioning assembly, the positioning assembly comprises a positioning opening and a positioning protrusion, the positioning opening is formed on one of the flange and the support, and the positioning protrusion is formed on the other one of the flange and the support and is in positioning fit with the positioning opening.

In some embodiments, the flange and the door body jointly define a mounting groove, the positioning opening is formed on the flange and communicated with the mounting groove, and the positioning protrusion is formed on one side of the support seat facing the door body.

In some embodiments, the flange includes a first flange portion and a second flange portion, the first flange portion is connected to the inner surface of the door body, the second flange portion is disposed at an end of the first flange portion, the end being away from the door body, and is connected to the first flange portion in a bent manner, and the positioning opening is formed in the second flange portion.

In some embodiments, a first roller is arranged on one side of the mounting seat, which is far away from the door body, and the first roller is suitable for rolling contact with the machine body when the door body is close to the machine body.

In some embodiments, the first rollers are multiple and are arranged at intervals along the width direction of the door body.

In some embodiments, a second roller is arranged on one side of the support far away from the door body, and the second roller is suitable for being in rolling contact with the machine body when the door body is close to the machine body.

In some embodiments, the second rollers are multiple and are arranged at intervals along the width direction of the door body.

According to the utility model discloses air conditioner of second aspect embodiment includes: the air conditioner comprises a machine body, wherein an air inlet and an air outlet are formed on the machine body; switching door subassembly, switching door subassembly is according to the utility model discloses the switching door subassembly of above-mentioned first aspect embodiment, switching door subassembly is located air outlet department the primary importance, the door body shelters from the air outlet the second place, the door body is dodged the air outlet.

According to the utility model discloses air conditioner, through adopting foretell switch door subassembly, be favorable to guaranteeing that the door body motion is smooth and easy.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a switching door assembly according to an embodiment of the present invention;

FIG. 2 is another view of the switching door assembly shown in FIG. 1;

FIG. 3 is an enlarged view of portion L of FIG. 1;

FIG. 4 is an enlarged view of portion M of FIG. 2;

FIG. 5 is a cross-sectional view of the switching door assembly shown in FIG. 2;

FIG. 6 is an enlarged view of portion N of FIG. 5;

FIG. 7 is an exploded view of the switching door assembly shown in FIG. 4;

FIG. 8 is an enlarged view of the portion O in FIG. 7;

FIG. 9 is an enlarged view of portion P of FIG. 7;

FIG. 10 is a schematic view of the mount shown in FIG. 7;

fig. 11 is a schematic view of an air conditioner according to an embodiment of the present invention, wherein the door body is in a first position;

fig. 12 is an exploded view of an air conditioner according to an embodiment of the present invention;

fig. 13 is an enlarged view of a portion S in fig. 12.

Reference numerals:

an air conditioner 100, a body 20, an air inlet 20a, an air outlet 20b,

An upper panel 201, a lower panel 202, a top cover 203, a chassis 204,

A display component 30, an air outlet frame component 40,

An opening/closing door assembly 10, a drive device 10A,

A door body 2, a mounting groove 2a,

A flange 21, a positioning opening 210, a first flange part 211, a second flange part 212,

A mounting seat 3, a first mounting cavity 3a, a first mounting hole 30a,

A first roller 31, a first roller 311,

A hooking component 4,

A hook 41, a support part 411, a limit part 412, a limit rib 4121,

A locking piece 42, a limit hole 42a,

A support 5, a second mounting cavity 50, a second mounting hole 50a,

A second roller 51, a second roller 511 and a positioning projection 52.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Hereinafter, a switching door assembly 10 and an air conditioner 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings. Among them, the switching door assembly 10 may be used for the air conditioner 100.

As shown in fig. 1 and 2, a door opening and closing assembly 10 according to an embodiment of the present invention includes a door body 2 and a support 5, wherein two ends of the length of the door body 2 (e.g., upper and lower ends in fig. 1 and 2) are respectively provided with a mounting seat 3, the mounting seats 3 are adapted to be connected to a driving device 10A to drive the door body 2 to move between a first position and a second position, the support 5 is disposed inside the door body 2, and the support 5 and the mounting seat 3 are spaced apart in the length direction of the door body 2, so that the support 5 is not located at two ends of the length of the door body 2, and in the length direction of the door body 2, the support 5 is spaced apart from the mounting seat 3 at one end of the length of the door body 2, and the support 5 is also spaced apart from the mounting seat 3 at the other end of the length of the door body 2, for example, in the length direction of the door body 2, the support 5 can be located at the middle portion, the middle upper portion, or the middle portion, or the lower portion, etc., so that the support 5 can play a certain reinforcing role on the door body 2, the structural stability of the door body 2 is improved, and the deformation of the door body 2 is reduced.

It should be noted that in the description of the present application, "the inner side of the door body 2" may be understood as a side corresponding to the inner surface of the door body 2, and the inner side of the door body 2 is disposed opposite to the outer side of the door body 2; for example, when the opening and closing door assembly 10 is used in the air conditioner 100, a side of the door body 2 facing the body 20 of the air conditioner 100 is an inner side of the door body 2. The structure of the driving device 10A is not described in detail in this application, and it is only necessary to ensure that the driving device 10A can drive the door body 2 to be movable between the first position and the second position.

Wherein, support 5 is suitable for stopping with fuselage 20 when door body 2 is close to fuselage 20 of air conditioner 100, then leads to door body 2 to warp because of receiving external force extrusion effect etc. at door body 2 for when door body 2 is close to fuselage 20, support 5 is suitable for stopping with fuselage 20, in order to separate whole door body 2 and fuselage 20, guarantee to have suitable clearance between whole door body 2 and the fuselage 20, thereby in door body 2 motion process, the fuselage 20 can not interfere the motion of door body 2, it is smooth and easy effectively to guarantee that door body 2 moves.

From this, according to the utility model discloses switching door subassembly 10, through set up support 5 in the door body 2 inboard, support 5 and mount pad 3 set up at 2 length direction intervals of the door body to make support 5 be suitable for and end with fuselage 20 when the door body 2 is close to air conditioner 100 fuselage 20, thereby can in time correct the clearance between the door body 2 and the fuselage 20, make and remain suitable clearance throughout between the door body 2 and the fuselage 20, guarantee that the motion of the door body 2 is smooth and easy.

It is understood that the support 5 may be one or more; when there are a plurality of the holders 5, the plurality of holders 5 may be arranged at intervals along the length direction and/or the width direction of the door body 2, and of course, the arrangement manner of the plurality of holders 5 is not limited thereto; when the plurality of supports 5 are arranged at intervals along the length direction of the door body 2 and the width direction of the door body 2, the plurality of supports 5 can be arranged in a plurality of rows and a plurality of columns.

Note that, in the description of the present application, the width direction of the door body 2 is perpendicular to the length direction of the door body 2.

The utility model discloses an in some embodiments, as shown in fig. 3 and fig. 4, be equipped with at least one turn-ups 21 on the internal surface of the door body 2, then turn-ups 21 can play certain reinforcing action to the door body 2, be favorable to further promoting the structural stability of the door body 2, reduce the deformation of the door body 2, support 5 sets firmly in turn-ups 21, then support 5 can link to each other with the door body 2 is indirect through turn-ups 21, thereby be convenient for simplify the structure of the door body 2, can need not to set up other structures that are used for fixing support 5 on the door body 2, for example when support 5 passes through the connecting piece fixed, then can set up the fixed orifices on turn-ups 21 can, need not to set up the fixed orifices on the door body 2, be convenient for guarantee the wholeness of the door body 2.

When a plurality of turned-over edges 21 are provided, each turned-over edge 21 can be respectively and fixedly connected with the support 5, and the plurality of turned-over edges 21 can be arranged at intervals along the width direction of the door body 2; of course, the arrangement of the plurality of burring 21 is not limited thereto.

In some embodiments of the present invention, as shown in fig. 9 and 10, the flange 21 cooperates with the support 5 through the positioning component, so that the support 5 is fixed with the flange 21 subsequently, which is beneficial to improving the installation efficiency of the support 5. Wherein, the positioning assembly comprises a positioning opening 210 and a positioning projection 52, the positioning projection 52 is matched with the positioning opening 210 in a positioning way, wherein the positioning opening 210 is formed on one of the flanging 21 and the support 5, the positioning projection 52 is formed on the other of the flanging 21 and the support 5, for example, the positioning opening 210 is formed on the flanging 21, the positioning projection 52 is formed on the support 5, or the positioning opening 210 is formed on the support 5, and the positioning projection 52 is formed on the flanging 21. Therefore, the positioning protrusion 52 can extend into the positioning opening 210 to be matched with the positioning opening 210, so that the positioning matching of the flange 21 and the support 5 is realized, and the positioning assembly is simple in structure and convenient to realize.

In some embodiments of the utility model, as shown in fig. 8-10, mounting groove 2a is injectd jointly to turn-ups 21 and door body 2, and location opening 210 forms on turn-ups 21, and location opening 210 and mounting groove 2a intercommunication are convenient for make location opening 210 and the setting of 2 intervals of the door body, then to a certain extent, cooperate in location opening 210's support 5 can keep the certain distance with the door body 2 to be convenient for guarantee to have certain spacing distance between the door body 2 and the fuselage 20. The positioning projection 52 is formed on the side of the seat 5 facing the door body 2, so that the positioning projection 52 is fitted to the positioning opening 210 quickly.

In addition, the positioning protrusion 52 can extend into the mounting groove 2a through the positioning opening 210, and the mounting groove 2a can provide a sufficient accommodating space for the positioning protrusion 52, so as to ensure that the positioning protrusion 52 is reliably and stably matched with the positioning opening 210.

Alternatively, in the example of fig. 9, the positioning opening 210 may extend through the edge of the free end of the flange 21. Of course, the positioning opening 210 may also be formed as a closed opening.

Alternatively, in the example of fig. 7 and 8, the flanges 21 may extend to both ends of the length of the door body 2 along the length direction of the door body 2, for example, both ends of the length of the flanges 21 may be respectively flush with both ends of the length of the door body 2, and the mounting seat 3 may be mounted on the flanges 21.

In some optional embodiments of the present invention, as shown in fig. 3, fig. 4, fig. 8 and fig. 9, the flange 21 includes a first flange portion 211 and a second flange portion 212, the first flange portion 211 is connected to the inner surface of the door body 2, the second flange portion 212 is disposed at one end of the first flange portion 211 away from the door body 2, and the second flange portion 212 is connected to the first flange portion 211 in a bending manner, and then on the cross section of the flange 21, the extending direction of the second flange portion 212 is different from the extending direction of the first flange portion 211, so that the first flange portion 211, the second flange portion 212 and the door body 2 can define the mounting groove 2a together, the positioning opening 210 is formed on the second flange portion 212, and then the positioning opening 210 can be located on one side of the flange 21 facing the support 5, so that the positioning protrusion 52 is fast fitted in the positioning opening 210, which is favorable for improving the assembly efficiency of the positioning assembly.

Alternatively, in the example of fig. 4 and 9, the positioning opening 210 may extend through an end of the second hem portion 212 remote from the first hem portion 211, e.g., the positioning opening 210 may extend through a free end of the second hem portion 212; alternatively, the positioning opening 210 may also be formed as a closed opening. Of course, the positioning opening 210 may also be formed on the first burring 211.

In the example of fig. 9 and 10, two flanges 21 are provided, the two flanges 21 are arranged at intervals along the width direction of the door body 2, each flange 21 and the door body 2 respectively define a mounting groove 2a, each flange 21 includes a first flange portion 211 and a second flange portion 212, and the notches of the mounting grooves 2a corresponding to the two flanges 21 are arranged oppositely; wherein, a positioning opening 210 is formed on the second flanging part 212 of each flanging 21, two positioning protrusions 52 are formed on the support 5, and the two positioning protrusions 52 are respectively positioned and matched with the corresponding positioning openings 210.

It can be understood that the notches of the mounting grooves 2a corresponding to the two flanges 21 may also be arranged oppositely, or the notch of the mounting groove 2a corresponding to one flange 21 is arranged towards the other flange 21, and the notch of the mounting groove 2a corresponding to the other flange 21 is arranged oppositely to the one flange 21. Of course, the number of the turned-over edges 21 may be three or more.

In some embodiments of the present invention, as shown in fig. 8 and 13, a first roller 31 is disposed on a side of the mounting seat 3 away from the door body 2, the first roller 31 is rotatably disposed on the mounting seat 3, the first roller 31 is suitable for rolling contact with the body 20 when the door body 2 is close to the body 20, so that the door body 2 deforms under the action of external force, and the first roller 31 can roll contact with the body 20 when the mounting seat 3 is close to the body 20, and at this time, if the door body 2 moves relative to the body 20, the first roller 31 rotates to reduce the friction between the mounting seat 3 and the body 20, so as to reduce the resistance of the body 20 to the door body 2, reduce the load of the driving device 10A, ensure that the door body 2 moves more smoothly, and at a certain degree, the first roller 31 can also correct the gap between the door body 2 and the body 20 in time, so that a proper gap is always maintained between the door body 2 and the body 20, so as to further ensure the smooth movement of the door body 2.

Certainly, the first roller 31 may not be disposed on the mounting seat 3, when the door 2 deforms and the mounting seat 3 approaches the body 20, the mounting seat 3 contacts the body 20, and if the door 2 moves relative to the body 20, sliding friction is generated between the mounting seat 3 and the body 20, and the movement of the door 2 relative to the body 20 can also be achieved.

For example, in the example of fig. 8 and 13, the number of the first rollers 31 is multiple, and the multiple first rollers 31 may be arranged at intervals along the width direction of the door body 2, so as to ensure that the rolling contact between the whole installation seat 3 and the machine body 20 is realized through the first rollers 31, and effectively improve the smoothness of the movement of the door body 2. For example, two first rollers 31 may be provided, and the two first rollers 31 may be respectively disposed at two ends of the mounting seat 3 in the width direction of the door body 2; of course, the number of the first rollers 31 may be three or more.

Alternatively, in the example of fig. 8, the mount base 3 is formed with a first mount cavity 3a, a side of the first mount cavity 3a facing away from the door body 2 is provided to be open, both side wall surfaces (for example, an upper wall surface and a lower wall surface in fig. 8) of the first mount cavity 3a in a direction perpendicular to the moving direction of the door body 2 are respectively formed with first mount holes 30a, both axial ends of the first roller 31 are respectively provided with first rollers 311, and each first roller 311 is respectively pivotally fitted to the corresponding first mount hole 30a, so that each first roller 31 is rotatably mounted to the mount base 3. It is understood that the number of the first mounting cavities 3a may be equal to or different from the number of the first rollers 31.

According to some embodiments of the utility model, as shown in fig. 3, fig. 4, fig. 9 and fig. 10, one side of keeping away from the door body 2 of support 5 is equipped with second gyro wheel 51, second gyro wheel 51 is suitable for and makes the support 5 be close to fuselage 20 when the door body 2 is close to fuselage 20 with fuselage 20 rolling contact, then at door body 2 because of receiving external force effect etc. to lead to door body 2 to take place to warp and make the support 5 be close to fuselage 20 when, second gyro wheel 51 can be with fuselage 20 rolling contact, if door body 2 moves for fuselage 20 this moment, then second gyro wheel 51 rotates and can reduce the frictional force between support 5 and the fuselage 20, thereby reduce the resistance that fuselage 20 produced to door body 2, reduce drive arrangement 10A's load, guarantee that door body 2 moves more smoothly, and simultaneously to a certain extent, second gyro wheel 51 can also further in time correct the clearance between door body 2 and the fuselage 20, guarantee that door body 2 moves smoothly.

Certainly, the second roller 51 may not be arranged on the support 5, and at this time, when the door body 2 deforms, and the support 5 is close to the body 20, the support 5 is in contact with the body 20, and if the door body 2 moves relative to the body 20, sliding friction exists between the support 5 and the body 20, and smooth movement of the door body 2 relative to the body 20 can also be achieved.

For example, in the examples of fig. 3, 4, 9 and 10, the second roller 51 is plural, and the plural second rollers 51 may be arranged at intervals along the width direction of the door body 2, so as to ensure that the rolling contact between the whole support 5 and the body 20 is realized through the second rollers 51. For example, two second rollers 51 may be provided, and the two second rollers 51 may be respectively provided at two ends of the support 5 in the width direction of the door body 2; of course, the number of the second rollers 51 may be three or more.

Alternatively, in the example of fig. 9, the second mounting cavity 50 is formed on the support 5, a side of the second mounting cavity 50 facing away from the door body 2 is provided to be open, two side wall surfaces (for example, an upper wall surface and a lower wall surface in fig. 9) of the second mounting cavity 50 in a direction perpendicular to the moving direction of the door body 2 are respectively formed with second mounting holes 50a, two axial ends of the second roller 51 are respectively provided with a second roller 511, and each second roller 511 is respectively pivotally fitted to the corresponding second mounting hole 50a, so that each second roller 51 is rotatably mounted on the support 5. It is understood that the number of the second mounting cavities 50 may be equal to or different from the number of the second rollers 51.

In some embodiments of the present invention, as shown in fig. 1-4 and 7-9, the side of the mounting seat 3 away from the door body 2 is provided with a first roller 31, the first roller 31 is suitable for rolling contact with the body 20 when the door body 2 is close to the body 20, and the side of the support 5 away from the door body 2 is provided with a second roller 51, and the second roller 51 is suitable for rolling contact with the body 20 when the door body 2 is close to the body 20. From this, door body 2 is because of receiving external force effect etc. to lead to door body 2 to take place to warp, if make mount pad 3 be close to fuselage 20 when, first gyro wheel 31 can with fuselage 20 rolling contact, if make support 5 be close to fuselage 20 when, second gyro wheel 51 can with fuselage 20 rolling contact for door body 2 moving resistance is less, has effectively realized the smooth and easy motion of door body 2.

It can be understood that, because deformation of the door body 2 is related to an external force applied to the door body 2, so that the deformation of the door body 2 has uncertainty, when the door body 2 is close to the machine body 20, only the first roller 31 may be in rolling contact with the machine body 20, only the second roller 51 may be in rolling contact with the machine body 20, and both the first roller 31 and the second roller 51 may be in rolling contact with the machine body 20. Of course, if the door body 2 is deformed little, neither the first roller 31 nor the second roller 52 may contact the body 20.

Alternatively, in the example of fig. 9, at least a portion of the support 5 may be formed as a hollow structure, which facilitates saving material and reducing cost while ensuring reliable use of the support 5.

Alternatively, the mount 3 may be mounted to the door 2 by an assembling means, or may be integrally formed with the door 2.

In some embodiments of the utility model, switching door subassembly 10 still includes driving piece 1, and driving piece 1 can be established between mount pad 3 and drive arrangement 10A for drive arrangement 10A can be through driving piece 1 in order to drive the motion of mount pad 3, thereby realizes the motion of the door body 2. The mounting base 3 and the driving part 1 can be hooked and matched through the hooking component 4, so that the driving part 1 supports the door body 2 through the hooking component 4, the driving part 1 can bear the gravity of the door body 2 through the hooking component 4, and smooth and reliable movement of the door body 2 is facilitated; meanwhile, the hooking component 4 is convenient to disassemble and assemble, the mounting seat 3 and the driving piece 1 can be quickly disassembled and assembled, and the disassembly and assembly efficiency of the switching door component 10 is improved, so that the assembly efficiency of the air conditioner 100 is improved.

According to the utility model discloses air conditioner 100 of second aspect embodiment, including fuselage 20 and switching door subassembly 10, be formed with air intake 20a and air outlet 20b on the fuselage 20, switching door subassembly 10 is according to the switching door subassembly 10 of the above-mentioned first aspect embodiment of the utility model, switching door subassembly 10 locates air outlet 20b department, and at first position (for example, the position that the solid line in fig. 2 and fig. 5 shows), door body 2 shelters from air outlet 20b, can avoid in foul etc. gets into fuselage 20 through air outlet 20b, guarantees the inside cleanness of fuselage 20, and at the second position (for example, the position that the dotted line in fig. 2 and fig. 5 shows), air outlet 20b is dodged to door body 2, and air conditioner 100 can realize the air-out through air outlet 20b this moment.

According to the utility model discloses air conditioner 100, through adopting foretell switch door subassembly 10, can avoid the door body 2 to take place to interfere with fuselage 20, guarantee that door body 2 motion is smooth and easy.

For example, as shown in fig. 11 and 12, the intake vent 20a is located at the rear side of the air conditioner 100, the outtake vent 20b is located at the front side of the air conditioner 100, the body 20 may include an upper panel 201, a lower panel 202, a top cover 203, a bottom plate 204, and a rear case, the upper panel 201 and the lower panel 202 are both located at the front side of the air conditioner 100, the top cover 203 and the bottom plate 204 are respectively located at the top and bottom of the air conditioner 100, the rear case is located at the rear side of the air conditioner 100, and the outtake vent 20b is formed on the rear case. The main body 20 is further provided with a display assembly 30 and an air outlet frame assembly 40, and the display assembly 30 can be arranged opposite to the upper panel 201.

The two air outlets 20b are arranged at intervals along the left-right direction, and a door body 2 is arranged at each air outlet 20 b. Of course, the number of the air outlets 20b may be one, three or more.

Other configurations and operations of the air conditioner 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

A switching door assembly 10 according to an embodiment of the present invention will be described in detail in a specific embodiment with reference to fig. 1 to 10. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1, the door opening and closing assembly 10 includes a driving member 1, a door body 2, a mounting seat 3 and a support 5, the mounting seat 3 and the support 5 are both installed on the inner side of the door body 2, and the mounting seat 3 and the driving member 1 are hooked and matched through a hooking assembly 4, so that the driving member 1 can drive the door body 2 to move between a first position and a second position through the mounting seat 3 when being driven to move by a driving device 10A.

As shown in fig. 1, 6 and 13, the upper and lower ends of the door body 2 are respectively provided with a mounting seat 3, the door body 2 is provided with a support 5 in the middle in the upper and lower direction, and at least one mounting seat 3 is hooked and matched with the corresponding driving member 1 through a hooking component 4. Hook subassembly 4 includes couple 41 and locking piece 42, couple 41 is formed on mount pad 3, locking piece 42 is formed on driving piece 1, couple 41 includes supporting part 411 and two spacing portions 412, supporting part 411 can the level set up, the lower extreme at supporting part 411 is connected to two spacing portions 412, every spacing portion 412 extends along vertical direction, locking piece 42 includes first backup pad and second backup pad, first backup pad horizontal arrangement, the second backup pad is vertical to be arranged and to link to each other with first backup pad buckle, be formed with two spacing holes 42a on the first backup pad, every spacing hole 42a all runs through first backup pad along first backup pad thickness direction, every spacing portion 412 of couple 41 from the top down cooperates in corresponding spacing hole 42a, and every spacing portion 412 from the top down stretches out corresponding spacing hole 42a, supporting part 411 ends in first backup pad 421. The limiting portion 412 may include a plurality of limiting ribs 4121, and at least two limiting ribs 4121 are arranged in a crossing manner on the cross section of the limiting portion 412.

As shown in fig. 2, 3 and 8, a first roller 31 is disposed on one side of the mounting seat 3 away from the door body 2, a second roller 51 is disposed on one side of the support 5 away from the door body 2, and the first roller 31 and the second roller 51 are respectively suitable for abutting against the body 20 when the door body 2 is close to the body 20 of the air conditioner 100, and correcting a gap between the door body 2 and the body 20, so that a proper gap is always maintained between the door body 2 and the body 20, and the smooth movement of the door body 2 is ensured.

As shown in fig. 8 and 9, two first rollers 31 are provided, and the two first rollers 31 are provided at two ends of the mounting seat 3 in the width direction of the door body 2; the number of the second rollers 51 is two, and the two second rollers 51 are provided at both ends of the holder 5 in the width direction of the door body 2.

Two flanges 21 are arranged on the inner surface of the door body 2, the two flanges 21 are arranged at intervals along the width direction of the door body 2, and two ends of the length of each flange 21 are respectively flush with two ends of the length of the door body 2; each flange 21 is formed in a substantially L-shaped configuration, and the holder 5 is fixedly attached to the flange 21.

The flange 21 comprises a first flange part 211 and a second flange part 212, the first flange part 211 is connected to the inner surface of the door body 2, the second flange part 212 is arranged at one end, far away from the door body 2, of the first flange part 211, and the second flange part 212 is connected with the first flange part 211 in a bending mode, so that the second flange part 212 is arranged opposite to the door body 2, a mounting groove 2a is defined between the flange 21 and the door body 2, a positioning opening 210 is formed in the second flange part 212, the positioning opening 210 is communicated with the mounting groove 2a, and the positioning opening 210 penetrates through the edge, far away from the first flange part 211, of one end of the second flange part 212; the support 5 has positioning projections 52 thereon, and each positioning opening 210 is in positioning fit with one positioning projection 52.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An opening and closing door assembly for an air conditioner, comprising:

the door body is provided with mounting seats at two ends of the length of the door body respectively, and the mounting seats are suitable for being connected with a driving device so as to drive the door body to move between a first position and a second position;

the support is arranged on the inner side of the door body and is in the position of the mounting seat in the length direction of the door body at intervals, and the support is suitable for the door body to be close to the air conditioner body and is stopped against the air conditioner body.

2. The door opening and closing assembly according to claim 1, wherein at least one flange is provided on an inner surface of the door body, and the support is fixedly provided on the flange.

3. The door opening and closing assembly according to claim 2, wherein the flange and the support are in positioning fit through a positioning assembly, the positioning assembly comprises a positioning opening and a positioning protrusion, the positioning opening is formed on one of the flange and the support, and the positioning protrusion is formed on the other one of the flange and the support and is in positioning fit with the positioning opening.

4. The switching door assembly as claimed in claim 3, wherein the flange and the door body together define a mounting groove, the positioning opening is formed on the flange and communicates with the mounting groove, and the positioning protrusion is formed on a side of the support facing the door body.

5. The switch door assembly according to claim 4, wherein the flange includes a first flange portion and a second flange portion, the first flange portion is connected to the inner surface of the door body, the second flange portion is disposed at an end of the first flange portion, the end being away from the door body, and is connected to the first flange portion in a bent manner, and the positioning opening is formed in the second flange portion.

6. The door opening and closing assembly according to claim 1, wherein a first roller is arranged on one side of the mounting seat, which is far away from the door body, and the first roller is suitable for rolling contact with the machine body when the door body is close to the machine body.

7. The door opening and closing assembly according to claim 6, wherein the first rollers are provided in plurality and spaced apart from each other in a width direction of the door body.

8. The door opening and closing assembly according to any one of claims 1 to 7, wherein a second roller is arranged on one side of the support far away from the door body, and the second roller is suitable for rolling contact with the machine body when the door body is close to the machine body.

9. The switching door assembly according to claim 8, wherein the second rollers are plural and are arranged at intervals along the width direction of the door body.

10. An air conditioner, comprising:

the air conditioner comprises a machine body, wherein an air inlet and an air outlet are formed on the machine body;

the opening and closing door assembly is according to any one of claims 1-9, and is arranged at the air outlet, and at the first position, the door body covers the air outlet, and at the second position, the door body avoids the air outlet.