CN220062080U - Switch door for air conditioner and air conditioner - Google Patents

Abstract

The application discloses a switch door for an air conditioner and the air conditioner, wherein the switch door is an integrated part, a plurality of reinforcing ribs are formed on the inner side of the switch door and are arranged along the length direction of the switch door, the reinforcing ribs comprise two strip-shaped parts which are arranged in a crossing manner, and the two ends of the length of the strip-shaped parts extend to the two side edges of the switch door in the width direction respectively. According to the switch door, the plurality of reinforcing ribs are arranged along the length direction of the switch door, the reinforcing ribs comprise the two crossed strip-shaped parts, and the two ends of the length of the strip-shaped parts extend to the two edges of the switch door in the width direction respectively, so that the switch door is not easy to deform, a fit clearance can be well maintained, metal plates for supporting the switch door can be omitted, the use of parts is reduced, the assembly process is omitted, and the production cost is reduced.

Description

Switch door for air conditioner and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to a switch door for an air conditioner and the air conditioner.

Background

In the related art, a switch door is arranged at an air outlet, the switch door opens the air outlet in a starting state, air flow is sent out from the air outlet, and the switch door closes the air outlet in a closing state so as to prevent dust and water from entering the air outlet. Because the switch door is a moving part, a moving gap is required to be kept between the switch door and an adjacent static part, and when the switch door is in a static state of opening or closing the air outlet, the matching gap between the switch door and the adjacent static part is ensured to be uniform as much as possible. However, the length of the switch door is long, deformation is easy to occur, the deformation of the switch door can cause the problems of movement clearance change, scratch and the like, and the uniformity of the fit clearance between the switch door and adjacent components in a static state is also affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the switch door for the air conditioner, which is not easy to deform, can better maintain the fit clearance, can save metal plates for supporting the switch door, reduces the use of parts, saves the assembly process and reduces the production cost.

The utility model also provides an air conditioner with the switch door.

According to the switch door for the air conditioner, which is an integrated part, the inner side of the switch door is provided with a plurality of reinforcing ribs arranged along the length direction of the switch door, the reinforcing ribs comprise two strip-shaped parts which are arranged in a crossing manner, and the two ends of the length of the strip-shaped parts extend to the two side edges of the switch door in the width direction respectively.

According to the switch door for the air conditioner, the plurality of reinforcing ribs are arranged on the inner side of the switch door and are arranged along the length direction of the switch door, the reinforcing ribs comprise the two strip-shaped parts which are arranged in a crossing mode, and the two ends of the length of the strip-shaped parts extend to the two side edges of the switch door in the width direction respectively, so that the switch door is not easy to deform, a fit clearance can be well kept, metal plates for supporting the switch door can be omitted, part use is reduced, assembly procedures are omitted, and production cost is reduced.

In some embodiments, the distance between two adjacent reinforcing ribs in the length direction of the switch door is T, the dimension of the reinforcing ribs in the length direction of the switch door is L, and the width of the switch door is W, where T < L < W.

In some embodiments, the intersection of the two strip-shaped portions of the reinforcing rib is located at a central position in the width direction of the opening and closing door.

In some embodiments, the reinforcing ribs are identical in specification and are equally spaced along the length direction of the switch door.

In some embodiments, the switch door includes a panel portion and a frame portion, the stiffener being provided on an inner surface of the panel portion; the frame portion is annular and locates on the internal surface of panel portion, the frame portion is including locating the long frame limit of the width both sides of panel portion, long frame border the length direction of switch door extends, the frame portion is still including locating the wide frame limit at the length both ends of panel portion, wide frame border the width direction of switch door extends, every the length both ends of long frame limit link to each other with two respectively the tip of wide frame limit, the length both ends of bar portion extend to both sides respectively long frame limit.

An air conditioner according to an embodiment of a second aspect of the present application includes: the air conditioner comprises an air conditioner body, wherein an air outlet is formed in the air conditioner body; and the opening and closing door is arranged on the air conditioner body and used for opening and closing the air outlet.

According to the air conditioner provided by the embodiment of the application, the switch door of the embodiment of the first aspect is arranged, so that the scraping problem between the switch door and the air conditioner body can be better solved, the production cost can be reduced, and the production efficiency can be improved.

In some embodiments, the air conditioner body comprises a driving assembly, the driving assembly comprises a driving part and a driven part, the driven part is respectively installed at two ends of the length of the switch door, and the driving part is matched with the driven part to drive the switch door to move.

In some embodiments, the switch door comprises a panel part and long frame edges arranged on two sides of the width of the panel part, and the long frame edges extend along the length direction of the switch door; the switch door is provided with a limiting structure, the limiting structure comprises pressing buckles which are respectively arranged on the long-direction frame edges of the two sides, the pressing buckles extend from the long-direction frame edges to the direction which is close to the length central line of the switch door, limiting grooves are formed between the inner side of the panel part and the panel part at intervals, and the driven part comprises limiting parts which are inserted into the limiting grooves.

In some embodiments, the pressing buckles on the two sides of the long frame are a first pressing buckle and a second pressing buckle, one of the first pressing buckle and the second pressing buckle is an elastic pressing buckle, one end of the driven part in the width direction is in butt joint with the first pressing buckle, and the other end of the driven part in the width direction is in butt joint with the second pressing buckle.

In some embodiments, the first press button is an elastic press button, and a surface of the extended free end of the first press button is formed to gradually approach the guiding surface inclined in the direction of the panel part.

In some embodiments, the limiting structure further includes a supporting rib, the supporting rib and the first press buckle are arranged on the same long frame edge at intervals, and the supporting rib is supported on one side of the driven part, which is close to the panel part; and/or the second press buckles are multiple and are arranged at intervals.

In some embodiments, the switch door includes a panel part and a wide frame edge provided at both ends of a length of the panel part and extending in a width direction of the switch door, the wide frame edge being formed with a clamping hole; the driven part comprises a stop part and a buckling part, the stop part and the buckling part are arranged on two sides of the wide frame edge along the length direction of the switch door, and the buckling part is clamped in the clamping hole.

In some embodiments, the air conditioner body comprises an air outlet frame assembly, the air outlet frame assembly comprises an air outlet frame opening, the air outlet frame opening comprises a first side wall and a second side wall which are arranged at intervals along the width direction of the switch door, and two end walls which are arranged at intervals along the length direction of the switch door, a first guide post and a second guide post are arranged at the part, close to the first side wall, of the end walls, and the first guide post is close to the first side wall relative to the second guide post; the end parts, close to the first side walls, of the two ends of the length of the switch door are respectively provided with a first guide rib and a second guide rib, the first guide ribs are opposite to the second guide ribs, are close to the first side walls and far away from the outer side surfaces of the switch door, the first guide ribs are formed to face the outer side convex arc-shaped structures of the switch door and are suitable for stopping at the inner sides of the first guide columns, and the second guide ribs are formed to face the inner side convex arc-shaped structures of the switch door and are suitable for stopping at the outer sides of the second guide columns.

Additional aspects and advantages of the application 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 application.

Drawings

Fig. 1 is a perspective view of an air conditioner according to an embodiment of the present application;

fig. 2 is a perspective view of an opening and closing door of the air conditioner shown in fig. 1;

fig. 3 is a partial enlarged view of the a portion shown in fig. 2;

fig. 4 is a longitudinal sectional view of the opening and closing door shown in fig. 2;

fig. 5 is a front view of an opening and closing door of the air conditioner shown in fig. 1;

fig. 6 is an exploded view of an opening and closing door of the air conditioner shown in fig. 5;

FIG. 7 is an exploded view of the panel assembly and the switch door shown in FIG. 6;

FIG. 8 is an enlarged view of the drive assembly shown in FIG. 7;

fig. 9 is an assembly view of the opening and closing door and the driven part shown in fig. 7;

fig. 10 is another angular view of the opening and closing door and the driven part shown in fig. 9;

FIG. 11 is an assembled cross-sectional view of the panel assembly and the switch door shown in FIG. 7;

fig. 12 is a partial enlarged view of the opening and closing door shown in fig. 2;

fig. 13 is a partial enlarged view of the B portion shown in fig. 10;

fig. 14 is a perspective view of the driven part shown in fig. 13;

fig. 15 is a partial enlarged view of the C portion shown in fig. 14;

fig. 16 is an assembled longitudinal sectional view of the opening and closing door and the driven part shown in fig. 9;

fig. 17 is a partial enlarged view of the portion D shown in fig. 16;

FIG. 18 is a perspective view of the air frame assembly shown in FIG. 7;

Fig. 19 is a partial enlarged view of the E portion shown in fig. 18;

fig. 20 is a perspective view of the opening and closing door shown in fig. 2 from a top view perspective;

fig. 21 is a perspective view of a bottom angle of the opening and closing door shown in fig. 2;

fig. 22 is a partial enlarged view of the F portion shown in fig. 21;

FIG. 23 is an assembly view of the switch door and air frame assembly shown in FIG. 2;

fig. 24 is a partial enlarged view of the G portion shown in fig. 23.

Reference numerals: an air conditioner 100; an air conditioner body 101; opening and closing the door 1; a length direction X; a width direction Y; a length midline L; a first edge 111; a second edge 112; a reinforcing rib 11; a bar portion 110; a panel section 12; a frame portion 13; a long frame edge 131; a wide rim 132; a press button 14; a first press button 141; a guide surface 1411; a second press button 142; support ribs 15; a card hole 16; first guide ribs 171; second guide ribs 172; a panel member 2; an air outlet 20; an air outlet frame assembly 21; an air outlet frame opening 211; a first sidewall 212; a second sidewall 213; an end wall 214; a drive assembly 22; a driving section 221; a driven portion 222; a limit portion 2221; a stop 2222; a catch 2223; a panel bracket 23; a front panel 24; a first guide post 251; a second guide post 252; an air duct member 3; a heat exchange member 4; a rear case member 5; an electric control part 8; a top cover 61; a base 62; an upper support 71; a lower support 72.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application 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 application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

Next, the opening and closing door 1 according to the embodiment of the present application is described with reference to the drawings.

As shown in fig. 1, the switch door 1 is used for an air conditioner 100, the air conditioner 100 includes an air conditioner body 101, an air outlet 20 is formed on the air conditioner body 101, and the switch door 1 is disposed on the air conditioner body 101 and is used for switching the air outlet 20. Referring to fig. 2 and 3, in the embodiment of the present application, the switch door 1 is an integral piece, and a plurality of reinforcing ribs 11 are formed on the inner side of the switch door 1 and aligned along the length direction X of the switch door 1. It can be understood that the two sides of the thickness of the switch door 1 are respectively an outer side and an inner side, wherein the outer side is a side facing the outside of the air conditioner body 101 when the switch door 1 closes the air outlet 20, and the inner side is a side facing the inside of the air conditioner body 101, namely, a back side of the switch door 1.

Referring to fig. 2 and 3, the reinforcing rib 11 includes two bar portions 110 disposed to intersect each other, and both ends of the length of the bar portions 110 extend to both side edges in the width direction Y of the opening and closing door 1, respectively. For example, the longitudinal direction X of the switch door 1 is the up-down direction, the width direction Y is the left-right direction, one bar portion 110 of the rib 11 extends obliquely downward from left to right, and the other bar portion 110 of the rib 11 extends obliquely upward from left to right, so that the two bar portions 110 take a cross form.

From this, through set up a plurality of strengthening ribs 11 of arranging along the length direction X of switch door 1 at the dorsal side of switch door 1 to set up strengthening rib 11 to including two bar portions 110 of alternately setting, the length both ends of bar portion 110 extend to the both sides edge in the width direction Y of switch door 1 respectively, thereby can increase the intensity of switch door 1 effectively, make the inboard of switch door 1 can cancel the installation and strengthen the panel beating, reduced a part, can reduce cost.

For example, when the switch door 1 is applied to the air conditioner 100 for opening and closing the air outlet 20 of the air conditioner 100, it is required to ensure that a certain movement gap is maintained between the switch door 1 and the front panel 24 of the air conditioner 100, and when the switch door 1 closes the air outlet 20, both sides of the width of the switch door 1 are respectively located at both sides of the air outlet 20 and inside the front panel 24, a certain fit gap exists between both sides of the width of the switch door 1 and the front panel 24, and when the switch door 1 completely opens the air outlet 20, the switch door 1 is entirely located at one side of the air outlet 20 and inside the front panel 24, and a certain fit gap also exists between the switch door 1 and the front panel 24. According to the embodiment of the application, the strength of the switch door 1 is improved by arranging the reinforcing ribs 11, the deformation of the switch door 1 is reduced, the straightness of the switch door 1 is improved, the uniform fit clearance can be well controlled, the stable movement clearance is kept, the problems that the switch door 1 moves to scrape the front panel 24 to scratch, even scratch and stop occur are avoided, and the quality of the air conditioner 100 is improved.

In the related art, in order to assist in enhancing the strength of the opening/closing door and improving the deformation of the opening/closing door, it is necessary to install a metal plate on the back side of the opening/closing door, but this increases the overall cost. According to the switch door 1 of the embodiment of the application, the strength of the switch door 1 can be improved, the deformation of the switch door 1 can be reduced, sheet metal parts can be omitted, and the cost can be reduced by arranging the plurality of reinforcing ribs 11 with the structural shape on the back side of the switch door 1.

In some embodiments of the present application, as shown in fig. 3 and 4, the width of the switch door 1 is W, the distance between two adjacent reinforcing ribs 11 in the longitudinal direction X of the switch door 1 is T, that is, the distance between the orthographic projections of two adjacent reinforcing ribs 11 in the longitudinal section of the switch door 1 is T, and the dimension of the reinforcing rib 11 in the longitudinal direction X of the switch door 1 is L, that is, the length of the orthographic projection of the reinforcing rib 11 in the longitudinal section of the switch door 1 is L, wherein the length L is smaller than the width W, the distance T is smaller than the length L, and T < L < W. Thereby, a greater number of reinforcing ribs 11 can be arranged along the length direction X of the switch door 1, so that the strength of the switch door 1 can be further improved, and the risk of deformation of the switch door 1 can be reduced. For example, the angle a between the length center line L of the bar 110 and the width direction Y of the opening and closing door 1 is smaller than 45 degrees, and it is effective to satisfy that the length L is smaller than the width W.

In some embodiments of the present application, as shown in fig. 3 and 4, the intersection of the two strip-shaped portions 110 of the reinforcing bar 11 is located at a central position in the width direction Y of the opening and closing door 1. From this, the holding power distribution of strengthening rib 11 is more even, and is favorable to arranging the strengthening rib 11 of more quantity to improve the intensity of switch door 1 more effectively, reduce the deformation risk of switch door 1.

In some embodiments of the present application, as shown in fig. 3 and 4, the reinforcing ribs 11 are identical in size and are equally spaced along the length direction X of the opening and closing door 1. Therefore, the design is convenient to process and design, the supporting force distribution is more uniform, the deformation problem of each position of the switch door 1 can be better improved, and the strength of the switch door 1 is more comprehensively and effectively high.

In some embodiments of the present application, as shown in fig. 2 and 3, the switch door 1 includes a panel portion 12 and a frame portion 13, the frame portion 13 is annular and is disposed on an inner surface of the panel portion 12, the frame portion 13 includes long frame edges 131 disposed on both sides of a width of the panel portion 12, the long frame edges 131 extend along a length direction X of the switch door 1, and the frame portion 13 further includes wide frame edges 132 disposed on both ends of the length of the panel portion 12, the wide frame edges 132 extend along a width direction Y of the switch door 1. It will be appreciated that, since the frame portion 13 is annular, the two ends of the length of each wide frame edge 132 are respectively connected to the ends of the two long frame edges 131, and the two ends of the length of each long frame edge 131 are respectively connected to the ends of the two wide frame edges 132. By providing the frame portion 13, the strength of the switch door 1 can be further increased, and the problem of deformation of the switch door 1 can be better improved.

In some embodiments of the present application, as shown in fig. 2 and 3, the reinforcing ribs 11 are provided on the inner surface of the panel part 12, and both ends of the length of the bar part 110 extend to both sides of the long frame edge 131, respectively. By this, the connection between the rib 11 and the strip portion 110 can better improve the structural strength of the switch door 1 and improve the deformation problem of the switch door 1.

Next, an air conditioner 100 according to some embodiments of the present application is described.

As shown in fig. 5, the air conditioner 100 includes: the air conditioner body 101 and the switch door 1 of any embodiment are provided, the air conditioner body 101 is provided with an air outlet 20, and the switch door 1 is arranged on the air conditioner body 101 and is used for switching the air outlet 20.

Therefore, since the back side of the switch door 1 is provided with the plurality of reinforcing ribs 11 arranged along the length direction X of the switch door 1, and the reinforcing ribs 11 are arranged to comprise the two bar-shaped parts 110 which are arranged in a crossing manner, the two ends of the length of the bar-shaped parts 110 respectively extend to the two side edges of the switch door 1 in the width direction Y, so that the strength of the switch door 1 can be effectively increased, the deformation of the switch door 1 is reduced, sheet metal parts are omitted, and the cost of the whole machine is reduced. And the weight of the switch door 1 can be reduced, and the power consumption for driving the switch door 1 to move can be reduced.

It should be noted that, the air conditioner body 101 refers to all other components except the door 1 of the air conditioner 100, when the types of the air conditioners 100 are different, the composition of the air conditioner body 101 is different, and when the types of the air conditioners 100 are determined, those skilled in the art can know the general components of the air conditioner body 101.

In the embodiment of the present application, the type of the air conditioner 100 is not limited, and the air conditioner may be an indoor unit in a split air conditioner, or may be an integrated air conditioner, where the indoor unit may be an indoor unit or an indoor cabinet unit, and the integrated air conditioner may be a kitchen air conditioner, a mobile air conditioner, or a window air conditioner.

For example, referring to fig. 6 and 7, when the air conditioner 100 is a cabinet air conditioner, the air conditioner body 101 may include a panel part 2, an air duct part 3, a heat exchanging part 4, a rear case part 5, a top cover 61, a base 62, an upper support 71, a lower support 72, an electric control part 8, etc., wherein the panel part 2 may include an air outlet frame assembly 21, a driving assembly 22, a panel bracket 23, a front panel 24, etc., the air duct part 3 may include a wind wheel, a volute, a wind wheel motor, etc., and the heat exchanging part 4 may include a heat exchanger, an electric auxiliary heat, etc.

When the switch door 1 is applied to the air conditioner 100 and used for switching the air outlet 20 of the air conditioner 100, a certain movement gap needs to be kept between the switch door 1 and the front panel 24 of the air conditioner 100, when the switch door 1 closes the air outlet 20, two sides of the width of the switch door 1 are respectively positioned at two sides of the air outlet 20 and at the inner side of the front panel 24, a certain fit gap exists between two sides of the width of the switch door 1 and the front panel 24, and when the switch door 1 completely opens the air outlet 20, the whole switch door 1 is positioned at one side of the air outlet 20 and at the inner side of the front panel 24, and a certain fit gap also exists between the switch door 1 and the front panel 24. According to the embodiment of the application, the strength of the switch door 1 is improved by arranging the reinforcing ribs 11, the deformation of the switch door 1 is reduced, the straightness of the switch door 1 is improved, the uniform fit clearance can be well controlled, the problems that the switch door 1 moves to scrape the front panel 24 to scratch, even scratch and stop occur and the like are avoided, and the quality of the air conditioner 100 is improved.

In some embodiments of the present application, as shown in fig. 7 to 10, the air conditioner body 101 includes a driving assembly 22, the driving assembly 22 includes a driving part 221 and a driven part 222, the driven part 222 is respectively installed at both ends of the length of the switch door 1, and the driving part 221 cooperates with the driven part 222 to drive the switch door 1 to move. That is, each of the driven parts 222 is respectively engaged with one of the driving parts 221, so that the driving part 221 can drive the opening and closing door 1 to move through the corresponding driven part 222. Thereby, the driven parts 222 are respectively installed at the two ends of the length of the switch door 1, the driven parts 222 at each end are respectively matched with the driving parts 221, and the switch door 1 can be respectively driven to move from the two ends of the length of the switch door 1, so that the movement stability and reliability of the switch door 1 can be improved.

For example, the driving part 221 may include a driving gear and a driving motor, the driven part 222 may include a driven rack, the driving motor is a stepping motor and is fixedly mounted to the panel bracket 23, the driving gear is mounted to the driving motor, the driven rack is mounted to the opening and closing door 1 and is engaged with the driving gear, so that when the driving motor rotates forward, the driving gear may drive the driven rack to move forward to move the opening and closing door 1 toward the direction of closing the air outlet 20, and when the driving motor rotates backward, the driving gear may drive the driven rack to move backward to move the opening and closing door 1 toward the direction of opening the air outlet 20. Illustratively, in connection with fig. 10, the driven rack may be an arc-shaped rack, such that when the driving gear drives the driven rack to move, the driven rack may drive the switch door 1 to move along an arc track.

Illustratively, tooth surfaces of driven racks at two ends of the switch door 1 can be oppositely arranged along the length direction X of the switch door 1, and the driving gears are matched with one side, far away from the switch door 1, of the driven racks, so that the driven racks at two ends can clamp the switch door 1 through the driven racks, stable installation of the switch door 1 is realized, structures such as guide rails can be omitted, and only the driving gears at two ends are matched with the driven racks, so that the motion direction guiding effect can be achieved, and the structure can be simplified and the cost is reduced. Of course, guide structures such as guide rails may be provided as needed, and will not be described here.

However, the present application is not limited thereto, for example, in other embodiments of the present application, other manners may be used to drive the switch door 1 to move, for example, the driving assembly 22 may include a worm gear mechanism, a pulley mechanism, a crank block mechanism, etc., which will not be described herein.

In some embodiments of the present application, as shown in fig. 12 and 13, the switch door 1 includes a panel portion 12 and long frame edges 131 disposed on both sides of the width of the panel portion 12, the long frame edges 131 extend along a length direction X of the switch door 1, the switch door 1 has a limiting structure, the limiting structure includes a pressing buckle 14 disposed on the long frame edges 131 on both sides, the pressing buckle 14 extends from the long frame edges 131 toward a direction close to a length center line L of the switch door 1, and is disposed on an inner side of the panel portion 12 at a distance from the panel portion 12 to define a limiting slot therebetween, and the driven portion 222 includes a limiting portion 2221 inserted into each limiting slot. Thus, the long frame edges 131 on both sides can be used for stopping and limiting from both sides, the pressing buckles 14 on both sides can be used for stopping and limiting from the inner side, and the panel part 12 can be used for stopping and limiting from the outer side, so that the installation reliability of the driven part 222 can be simply and effectively ensured.

In some embodiments of the present application, as shown in fig. 12 and 13, the press buttons 14 on the two long sides 131 are a first press button 141 and a second press button 142, respectively, that is, the press button 14 on one long side 131 is the first press button 141, and the press button 14 on the other long side 131 is the second press button 142. One of the first press button 141 and the second press button 142 is an elastic press button, one end of the driven portion 222 in the width direction Y of the switch door 1 is in contact with the first press button 141, and the other end of the driven portion 222 in the width direction Y of the switch door 1 is in contact with the second press button 142.

That is, one of the first press button 141 and the second press button 142 may be in insertion engagement with the driven part 222 without being deformed, and the other may be in engagement with the driven part 222 through elastic deformation thereof, whereby, at the time of assembly, the driven part 222 may be in insertion engagement with one of the non-elastic press buttons, and then the driven part 222 may be in engagement with the elastic press button through deformation of the elastic press button, thereby easily completing the assembly.

In some embodiments, as shown in fig. 12 and 13, the first press button 141 is an elastic press button, and a surface of the extended free end of the first press button 141 is formed to gradually approach the guide surface 1411 inclined in the direction of the panel part 12.

Therefore, during assembly, the driven part 222 can be pushed along the direction from the first press buckle 141 to the second press buckle 142, the limit part 2221 matched with the second press buckle 142 is inserted into the limit groove between the second press buckle 142 and the panel part 12, then the limit part 2221 matched with the first press buckle 141 presses the first press buckle 141 towards the direction close to the panel part 12, the first press buckle 141 is pushed to deform under the action of the guide surface 1411 so that the limit part 2221 can slide to one side of the first press buckle 141 close to the panel part 12, and then the first press buckle 141 can be sprung up and recovered under the action of self elastic force and is limited on one side of the limit part 2221 far away from the panel part 12, so that the assembly of the driven part 222 can be completed easily and quickly.

In some embodiments, as shown in fig. 12 and 13, the second press buckles 142 may be plural and spaced along the length direction X of the switch door 1, and thus, the reliability of the limitation of the corresponding side of the driven portion 222 may be improved by providing plural second press buckles 142.

In some embodiments, as shown in fig. 12 and 13, the limiting structure further includes a supporting rib 15, where the supporting rib 15 and the first pressing buckle 141 are disposed on the same long frame edge 131 at intervals, and the supporting rib 15 is supported on a side of the driven portion 222 near the panel portion 12. In order to facilitate the deformation assembly of the first press buckle 141, the distance between the first press buckle 141 and the panel portion 12 may be relatively large, and the supporting rib 15 is arranged on the same side of the first press buckle 141 to support the driven portion 222, so as to improve the limit reliability of the first press buckle 141 on the corresponding side of the driven portion 222.

As shown in fig. 12 and 13, the second press buckles 142 may be multiple and are disposed at intervals along the length direction X of the switch door 1, the first press buckle 141 is one and is provided with a support rib 15 on one side of the long frame edge 131 of the first press buckle 141 near the length center line L of the switch door 1, and the support rib 15 is supported on one side of the driven portion 222 near the panel portion 12. Therefore, the limit reliability of the corresponding side of the driven part 222 can be improved by arranging a plurality of second press buckles 142, the assembly easiness can be improved by arranging the first press buckle 141 to be only one, and in order to facilitate the deformation assembly of the first press buckle 141, the distance between the first press buckle 141 and the panel part 12 can be set relatively large, the driven part 222 is supported and padded by arranging the supporting ribs 15 on the same side of the first press buckle 141, so that the limit reliability of the first press buckle 141 to the corresponding side of the driven part 222 is improved.

In some embodiments of the present application, as shown in fig. 12 and 14 to 17, the switch door 1 includes a panel portion 12 and wide frame edges 132 provided at both ends of the length of the panel portion 12, the wide frame edges 132 extend in a width direction Y of the switch door 1, and the wide frame edges 132 have the card holes 16 formed thereon. The driven portion 222 includes a stop portion 2222 and a fastening portion 2223, and the stop portion 2222 and the fastening portion 2223 are disposed on two sides of the wide frame edge 132 along the length direction X of the switch door 1, and the fastening portion 2223 is fastened to the card hole 16. Therefore, the stop portion 2222 and the fastening portion 2223 can be clamped at two sides of the wide frame edge 132, so that the driven portion 222 is limited along the length direction X of the switch door 1, and meanwhile, the driven portion 222 is limited along the width direction Y of the switch door 1 by using the cooperation of the fastening portion 2223 and the fastening hole 16, so that the structure is simple, the cooperation is easy, and the limitation is reliable. As illustrated in fig. 16 and 17, the catching part 2223 may be located at a side of the stopping part 2222 away from the center of the opening and closing door 1 in the length direction X of the opening and closing door 1, thereby facilitating the visual assembly, improving the operation efficiency and facilitating the inspection of the assembly result.

In some embodiments of the present application, as shown in fig. 11 and 18-19, the air conditioner body 101 includes an air outlet frame assembly 21, the air outlet frame assembly 21 includes an air outlet frame opening 211, the air outlet frame opening 211 includes a first side wall 212 and a second side wall 213 spaced apart along a width direction Y of the switch door 1, and two end walls 214 spaced apart along a length direction X of the switch door 1, a portion of the end walls 214 adjacent to the first side wall 212 is provided with a first guide post 251 and a second guide post 252, and the first guide post 251 is disposed adjacent to the first side wall 212 with respect to the second guide post 252. Illustratively, the air conditioner body 101 includes an air outlet frame assembly 21 and a front panel 24, the air outlet 20 is formed on the front panel 24, the air outlet frame assembly 21 includes an air outlet frame opening 211 corresponding to the air outlet 20, two side walls of the air outlet frame opening 211 are a first side wall 212 and a second side wall 213 respectively along a width direction Y of the switch door 1, and two end walls 214 of the air outlet frame opening 211 are end walls 214 along a length direction X of the switch door 1.

Referring to fig. 20 to 24, the ends of the two ends of the length of the switch door 1, which are close to the first side wall 212, are respectively provided with a first guiding rib 171 and a second guiding rib 172, the first guiding rib 171 is disposed close to the first side wall 212 with respect to the second guiding rib 172, and the first guiding rib 171 is disposed away from the outer side surface of the switch door 1 with respect to the second guiding rib 172, the first guiding rib 171 is formed into an arc-shaped structure protruding toward the outer side of the switch door 1, the first guiding rib 171 is adapted to stop against the inner side of the first guiding post 251, the second guiding rib 172 is formed into an arc-shaped structure protruding toward the inner side of the switch door 1, and the second guiding rib 172 is adapted to stop against the outer side of the second guiding rib 172. It should be noted that, the "inside" herein refers to the side of the switch door 1 facing the inside of the air conditioning body 101, and the opposite side thereof, i.e., the side facing the outside of the air conditioning body 101, is the "outside".

Therefore, when the switch door 1 moves to the position closing the air outlet 20 along the direction from the second side wall 213 to the first side wall 212, the second guide rib 172 is in limit fit with the second guide post 252, so as to prevent the switch door 1 from moving inwards, and the first guide rib 171 is in fit with the second guide post 252, so as to prevent the switch door 1 from moving outwards, thereby improving the stability of the switch door 1 when closing the air outlet 20, and further improving the uniformity of the fit gap between the position close to the first side wall 212 and the front panel 24 of the switch door 1.

Further, when the switch door 1 moves to the position closing the air outlet 20 along the direction from the second side wall 213 to the first side wall 212, the first guide post 251 may be limited at a side of the protruding high point of the first guide rib 171 near the first side wall 212, and the second guide post 252 may be limited at a side of the protruding high point of the second guide rib 172 near the first side wall 212, so that the switch door 1 can be prevented from reversing and moving in the direction of opening the air outlet 20, and the stability of the switch door 1 when closing the air outlet 20 is improved.

Other configurations of the air outlet frame assembly 21 according to embodiments of the present application are not limited, and may also include, for example, air guiding louvers, etc., and will not be described in detail herein.

Next, a cabinet air conditioner according to an embodiment of the present application will be described.

The cabinet air conditioner comprises a switch door 1, a panel component 2, an air duct component 3, a heat exchange component 4, a rear box component 5, a top cover 61, a base 62, an upper support 71, a lower support 72, an electric control component 8 and the like, wherein the panel component 2 can comprise an air outlet frame component 21, a driving component 22, a panel bracket 23, a front panel 24 and the like, the air duct component 3 can comprise a wind wheel, a volute, a wind wheel motor and the like, and the heat exchange component 4 can comprise a heat exchanger, electric auxiliary heat and the like.

The air outlet 20 is formed on the front panel 24, the air outlet frame assembly 21 comprises an air outlet frame opening 211 corresponding to the air outlet 20, the two side walls of the air outlet frame opening 211 are a first side wall 212 and a second side wall 213 along the width direction Y of the switch door 1, the switch door 1 is arranged between the air outlet frame assembly 21 and the front panel 24, and moves along the direction from the second side wall 213 to the first side wall 212 to close the air outlet 20, and moves along the direction from the first side wall 212 to the second side wall 213 to open the air outlet 20.

The driving assembly 22 includes a driving part 221 and a driven part 222, the driving part 221 may include a driving gear and a driving motor, the driving motor is a stepping motor and is fixedly mounted on the panel bracket 23, the driving gear is mounted on the driving motor, the driven parts 222 are respectively mounted at two ends of the length of the switch door 1, the driven part 222 may include a driven rack, the driven rack is meshed with the driving gear, the driven rack is an arc-shaped rack, when the driving motor rotates forward, the driving gear drives the driven rack to move forward so that the switch door 1 moves along an arc track towards the direction of closing the air outlet 20, and when the driving motor rotates reversely, the driving gear drives the driven rack to move reversely so that the switch door 1 moves along the arc track towards the direction of opening the air outlet 20.

The switch door 1 is an integrated part, and includes a panel portion 12, a frame portion 13 and a plurality of reinforcing ribs 11, the frame portion 13 is annular and is arranged on the inner surface of the panel portion 12, the frame portion 13 includes a long frame edge 131 which is arranged on two sides of the width of the panel portion 12 and extends along the length direction X of the switch door 1, and the frame portion 13 further includes a wide frame edge 132 which is arranged on two ends of the length of the panel portion 12 and extends along the width direction Y of the switch door 1. The reinforcing ribs 11 are all arranged on the inner side of the panel part 12 and are arranged along the length direction X of the switch door 1, the reinforcing ribs 11 comprise two strip-shaped parts 110 which are arranged in a crossing mode, the two ends of the length of each strip-shaped part 110 extend to two long frame edges 131 on the width direction Y of the switch door 1 respectively, the crossing points of the two strip-shaped parts 110 of the reinforcing ribs 11 are located at the central positions on the width direction Y of the switch door 1, the specifications of the reinforcing ribs 11 are consistent and are distributed at equal intervals along the length direction X of the switch door 1, the distance between the adjacent two reinforcing ribs 11 in the length direction X of the switch door 1 is T, the dimension of the reinforcing ribs 11 in the length direction X of the switch door 1 is L, and the width of the switch door 1 is W, wherein T is less than L is less than W.

The switch door 1 has a limiting structure, the limiting structure comprises a pressing buckle 14 respectively arranged on the long frame edges 131 at two sides, the pressing buckle 14 extends from the long frame edges 131 to a direction close to the length center line L of the switch door 1, limiting grooves are formed between the inner side of the panel part 12 and the panel part 12 at intervals, and the driven part 222 comprises limiting parts 2221 inserted into the limiting grooves. The pressing buckles 14 on the long frame edges 131 on two sides are respectively a first pressing buckle 141 and a second pressing buckle 142, the extending length of the first pressing buckle 141 is larger than that of the second pressing buckle 142 along the width direction Y of the switch door 1, the surface of the extending free end of the first pressing buckle 141 is formed to be gradually close to a guide surface 1411 inclined in the direction of the panel part 12, the second pressing buckles 142 are arranged at intervals, the first pressing buckle 141 is one, one side, close to the length center line L of the switch door 1, of the long frame edge 131 provided with the first pressing buckle 141 is also provided with a supporting rib 15, and the supporting rib 15 is supported on one side, close to the panel part 12, of the driven part 222. The wide frame edge 132 is provided with a clamping hole 16; the driven portion 222 includes a stop portion 2222 and a fastening portion 2223, and the stop portion 2222 and the fastening portion 2223 are disposed on two sides of the wide frame edge 132 along the length direction X of the switch door 1, and the fastening portion 2223 is fastened to the card hole 16.

In the length direction X of the switch door 1, two end walls 214 of the air outlet frame 211 are end walls 214, a first guide column 251 and a second guide column 252 are arranged at a part, close to the first side wall 212, of the end wall 214, and the first guide column 251 is close to the first side wall 212 relative to the second guide column 252. The ends of the two ends of the length of the switch door 1, which are close to the first side wall 212, are respectively provided with a first guide rib 171 and a second guide rib 172, the first guide rib 171 is close to the first side wall 212 and is far away from the outer side surface of the switch door 1 relative to the second guide rib 172, the first guide rib 171 is formed into an arc-shaped structure protruding towards the outer side of the switch door 1, and the second guide rib 172 is formed into an arc-shaped structure protruding towards the inner side of the switch door 1.

When the switch door 1 moves to the position closing the air outlet 20 along the direction from the second side wall 213 to the first side wall 212, the first guide rib 171 stops at the inner side of the first guide post 251, and the second guide rib 172 stops at the outer side of the first guide post 252, so as to limit the inner and outer movement of one side edge of the switch door 1, which is close to the first side wall 212, thereby improving the stability of the switch door 1 when closing the air outlet 20, and further improving the uniformity of the fit gap between the switch door 1 and the front panel 24 at the position close to the first side wall 212.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 application. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

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

Claims (13)

1. The utility model provides a switch door for air conditioner, its characterized in that, switch door is integrated into one piece spare, just the inboard of switch door is formed with the edge a plurality of strengthening ribs of switch door length direction range, the strengthening rib is including two bar portions of alternately setting, the length both ends of bar portion extend respectively to the both sides edge on the width direction of switch door.

2. The door for an air conditioner according to claim 1, wherein a distance between two adjacent reinforcing ribs in a length direction of the door is T, a dimension of the reinforcing ribs in the length direction of the door is L, and a width of the door is W, wherein T < L < W.

3. The switch door for an air conditioner according to claim 1, wherein an intersection of two of the strip-shaped portions of the reinforcing bead is located at a central position in a width direction of the switch door.

4. The door for an air conditioner according to claim 1, wherein the reinforcing ribs are identical in specification and are arranged at equal intervals along a length direction of the door.

5. The door for an air conditioner according to any one of claims 1 to 4, wherein the door includes a panel part and a frame part, the reinforcing rib being provided on an inner surface of the panel part;

the frame portion is annular and locates on the internal surface of panel portion, the frame portion is including locating the long frame limit of the width both sides of panel portion, long frame border the length direction of switch door extends, the frame portion is still including locating the wide frame limit at the length both ends of panel portion, wide frame border the width direction of switch door extends, every the length both ends of long frame limit link to each other with two respectively the tip of wide frame limit, the length both ends of bar portion extend to both sides respectively long frame limit.

6. An air conditioner, comprising:

the air conditioner comprises an air conditioner body, wherein an air outlet is formed in the air conditioner body; and

the opening and closing door as claimed in any one of claims 1 to 5, provided to the air conditioning body and for opening and closing the air outlet.

7. The air conditioner of claim 6, wherein the air conditioner body includes a driving assembly including a driving part and a driven part, the driven part is installed at both ends of the length of the switching door, respectively, and the driving part cooperates with the driven part to drive the switching door to move.

8. The air conditioner as claimed in claim 7, wherein the opening/closing door comprises a panel part and long frame sides provided at both sides of a width of the panel part, the long frame extending in a length direction of the opening/closing door;

the switch door is provided with a limiting structure, the limiting structure comprises pressing buckles which are respectively arranged on the long-direction frame edges of the two sides, the pressing buckles extend from the long-direction frame edges to the direction which is close to the length central line of the switch door, limiting grooves are formed between the inner side of the panel part and the panel part at intervals, and the driven part comprises limiting parts which are inserted into the limiting grooves.

9. The air conditioner according to claim 8, wherein the pressing buckles on the long frame sides on both sides are a first pressing buckle and a second pressing buckle, one of the first pressing buckle and the second pressing buckle is an elastic pressing buckle, one end of the driven part in the width direction is abutted with the first pressing buckle, and the other end of the driven part in the width direction is abutted with the second pressing buckle.

10. The air conditioner as claimed in claim 9, wherein the first press button is an elastic press button, and a surface of the extended free end of the first press button is formed to be gradually adjacent to a guide surface inclined in a direction of the panel part.

11. The air conditioner as claimed in claim 10, wherein the limiting structure further comprises a supporting rib, the supporting rib and the first press button are arranged on the same long frame side at intervals, and the supporting rib is supported on one side of the driven part, which is close to the panel part; and/or the second press buckles are multiple and are arranged at intervals.

12. The air conditioner as claimed in claim 7, wherein the opening and closing door includes a panel part and a wide frame side provided at both ends of a length of the panel part and extending in a width direction of the opening and closing door, the wide frame side being formed with a card hole; the driven part comprises a stop part and a buckling part, the stop part and the buckling part are arranged on two sides of the wide frame edge along the length direction of the switch door, and the buckling part is clamped in the clamping hole.

13. The air conditioner according to any one of claims 6 to 12, wherein the air conditioner body includes an air outlet frame assembly including an air outlet frame opening including a first side wall and a second side wall arranged at intervals in a width direction of the opening and closing door, and two end walls arranged at intervals in a length direction of the opening and closing door, a portion of the end wall adjacent to the first side wall being provided with a first guide post and a second guide post, the first guide post being adjacent to the first side wall with respect to the second guide post;

The end parts, close to the first side walls, of the two ends of the length of the switch door are respectively provided with a first guide rib and a second guide rib, the first guide ribs are opposite to the second guide ribs, are close to the first side walls and far away from the outer side surfaces of the switch door, the first guide ribs are formed to face the outer side convex arc-shaped structures of the switch door and are suitable for stopping at the inner sides of the first guide columns, and the second guide ribs are formed to face the inner side convex arc-shaped structures of the switch door and are suitable for stopping at the outer sides of the second guide columns.