CN219693555U - Air conditioner - Google Patents

Abstract

The embodiment of the utility model provides an air conditioner, and relates to the technical field of air conditioner equipment. The air conditioner comprises a middle frame and a base. The base is connected with the middle frame, and the lateral wall of base is provided with first bellying, and first bellying includes the support rib, and the inside wall of middle frame is provided with the second bellying, has the clearance between second bellying and the first bellying, and when the middle frame received the lateral wall that makes the second bellying be close to the base under the exogenic action, the second bellying was held by at least one support rib. Under the effect of second bellying and supporting rib, can effectually reduce the clearance between middle frame and the base, when the inner wall of middle frame receives external force to the lateral wall motion of base, the supporting rib on the base can play effectual support and the guard action to the middle frame, can effectually reduce the abnormal sound that middle frame and base collision arouse. And under the action of the support ribs, the strength of the base can be effectively improved.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioner equipment, in particular to an air conditioner.

Background

With the development of technology and the improvement of the living standard of people, air conditioners capable of achieving a temperature regulation function are increasingly widely used.

The inventor researches that the prior air conditioner may generate abnormal sound when falling or being subjected to external force.

Disclosure of Invention

The utility model aims to provide an air conditioner, which can effectively avoid abnormal sound of the air conditioner.

Embodiments of the present utility model are implemented as follows:

in a first aspect, the utility model provides an air conditioner, comprising a middle frame and a base, wherein the base is connected with the middle frame, a first protruding part is arranged on the outer side wall of the base, the first protruding part comprises supporting ribs, a second protruding part is arranged on the inner side wall of the middle frame, a gap is reserved between the second protruding part and the first protruding part, and when the middle frame is subjected to external force, the second protruding part is abutted against the outer side wall of the base by at least one supporting rib.

Through the arrangement, when the air conditioner falls or receives external force, the inner wall of the middle frame receives the external force to move towards the outer side wall of the base, the support ribs on the base can effectively support and protect the middle frame, and abnormal sound caused by collision between the middle frame and the base can be effectively reduced. The support ribs are arranged on the base, so that the strength of the base can be effectively improved.

In an alternative embodiment, the number of support ribs is a plurality, at least part of the plurality of support ribs being interconnected.

Through above-mentioned setting, can effectively improve the intensity of support rib under the condition of support rib interconnect.

In an alternative embodiment, at least some of the plurality of support ribs are connected end to end in sequence to form a polygonal unit.

Through the arrangement, the polygonal unit formed by connecting the support ribs end to end in sequence has good strength.

In an alternative embodiment, the polygonal units are multiple in number and are arranged on the outer side wall of the base at intervals. The base and the second protruding part of the middle frame can be effectively prevented from being damaged in the contact process.

Through above-mentioned setting, through setting up a plurality of polygon units, can improve the intensity of base to can guarantee the in-process that base and the second bellying of center contacted reduce the risk of damage.

In an alternative embodiment, the inner wall of at least one polygonal unit is connected with reinforcing ribs.

Through the arrangement, the strength of the polygonal unit can be enhanced through the reinforcing ribs.

In an alternative embodiment, the number of sides per polygon unit is 3-6.

Through the arrangement, the difficulty of die manufacturing can be reduced, and the cost can be reduced.

In an alternative embodiment, any two adjacent support ribs are connected in a circular arc transition in the polygonal unit.

Through the arrangement, the situation that the polygonal unit is damaged due to stress concentration of the polygonal unit and the abutting ribs in an abutting state can be effectively avoided.

In an alternative embodiment, in the length direction of the air conditioner, the first protruding portions are disposed on two opposite sides of the base, and the second protruding portions are disposed on two opposite sides of the middle frame.

Through above-mentioned setting, the both sides that the center is relative all receive first bellying effectual support on the base, can reduce from the both sides abnormal sound that collision produced of center both sides and base both sides.

In an alternative embodiment, the spacing of the support rib from the second projection is in the range of 0.5 to 3.6mm.

Through above-mentioned setting, can guarantee that middle frame and base can assemble smoothly to when falling or receiving under the circumstances of external force appear in the air conditioner, support rib on the base outer wall can carry out effectual support to middle frame second bellying, and then reduce the inner wall of middle frame and base outer wall contact under the external force effect and then lead to sending abnormal sound.

In an alternative embodiment, the second boss includes a retention rib.

Through the arrangement, the supporting ribs can strengthen the strength of the middle frame.

The embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides an air conditioner which comprises a middle frame and a base. The base is connected with the middle frame, and the lateral wall of base is provided with first bellying, and first bellying includes the support rib, and the inside wall of middle frame is provided with the second bellying, has the clearance between second bellying and the first bellying, and when the middle frame received the lateral wall that makes the second bellying be close to the base under the exogenic action, the second bellying was held by at least one support rib. Under the effect of second bellying and supporting rib, can effectually reduce the clearance between center and the base to consequently when the air conditioner appears falling or receive under the condition of external force, the inner wall of center receives external force when the lateral wall motion of base towards, the supporting rib on the base can play effectual support and the protection effect to the center, can effectually reduce the abnormal sound that center and base collision arouse. And under the action of the support ribs, the strength of the base can be effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present utility model when a base and a middle frame are matched;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural diagram of a base according to an embodiment of the present utility model.

Icon 1-air conditioner; 10-a base; 11-a first boss; 110-polygonal units; 111-supporting ribs; 112-reinforcing ribs; 20-middle frame; 21-a second boss; 211-abutting the ribs.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following describes in detail a specific structure of an air conditioner and corresponding technical effects thereof according to an embodiment of the present utility model with reference to the accompanying drawings.

It should be noted that, the gap between the middle frame and the base of most of the existing air conditioners is larger, so that when the air conditioner falls or receives an external force, the inner wall of the middle frame and the outer wall of the base may contact under the action of the external force, thereby causing abnormal sound.

Referring to fig. 1 to 3, an air conditioner 1 according to an embodiment of the present utility model includes a middle frame 20 and a base 10. The base 10 is connected with the middle frame 20, and the lateral wall of base 10 is provided with first bellying 11, and first bellying 11 includes support rib 111, and the inside wall of middle frame 20 is provided with second bellying 21, has the clearance between second bellying 21 and the first bellying 11, and when middle frame 20 received the exogenic action to make second bellying 21 be close to the lateral wall of base 10, second bellying 21 was held by at least one support rib 111.

In this embodiment, the middle frame 20 is made to be close to the outer side wall of the base 10 by the second protruding portion 21 under the action of the external force, and the second protruding portion 21 can be supported by at least one supporting rib 111, it can be understood that under the action of the second protruding portion 21 and the supporting rib 111, the gap between the middle frame 20 and the base 10 can be effectively reduced, and therefore, when the air conditioner 1 falls or receives the external force, the inner wall of the middle frame 20 moves towards the outer side wall of the base 10 by the external force, the supporting rib 111 on the base 10 can play an effective supporting and protecting role on the middle frame 20, and abnormal sound caused by collision between the middle frame 20 and the base 10 can be effectively reduced. In addition, the support ribs 111 are arranged on the base 10, so that the strength of the base 10 can be effectively improved. It is also possible to reduce the occurrence of damage to the base 10 at the time of collision of the center 20 with the base 10.

It is easy to understand that, because the inner wall of the middle frame 20 has the second protruding portion 21, the outer side wall of the base 10 has the first protruding portion 11, the first protruding portion 11 includes the supporting rib 111, when the inner wall of the middle frame 20 collides with the outer wall of the base 10 in sequence, the first protruding portion 11 abuts against the second protruding portion 21, the middle frame 20 plays an effective protection supporting role, and the middle frame 20 itself can be prevented from being in direct contact with the outer wall itself, so that the middle frame 20 itself can be prevented from being deformed and whitened due to the direct contact of the middle frame 20 itself and the base 10 itself.

Further, the distance between the support rib 111 and the second protruding portion 21 is in the range of 0.5 to 3.6mm. It can be appreciated that when the distance between the support rib 111 and the second protruding portion 21 is too large, the outer wall of the base 10 cannot effectively support the middle frame 20 once the air conditioner falls or is subjected to external force, which may result in deformation of the middle frame 20, and the inner wall of the middle frame 20 and the outer wall of the base 10 may contact under the action of external force to further cause abnormal sound.

If the gap between the second protrusion 21 and the support rib 111 is too small, the difficulty in assembling the middle frame 20 and the base 10 may be increased, so that the middle frame 20 and the base 10 are difficult to assemble in place.

Specifically, in the present embodiment, the distance between the support rib 111 and the second protruding portion 21 is 2.1mm. That is, the middle frame 20 and the base 10 can be assembled smoothly, and when the air conditioner falls or receives external force, the support ribs 111 on the outer wall of the base 10 can support the middle frame 20 effectively, so that the contact between the inner wall of the middle frame 20 and the outer wall of the base 10 under the action of external force is reduced, and abnormal sound is generated.

In the present embodiment, the second protruding portion 21 includes the supporting rib 211, and it can be appreciated that, since the second protruding portion 21 in the present embodiment includes the supporting rib 211, when the middle frame 20 is subjected to the external force to make the second protruding portion 21 approach to the outer side wall of the base 10, the supporting rib 211 is supported by the at least one supporting rib 111. And because the middle frame 20 is provided with the supporting ribs 211, the supporting ribs 211 not only play a role in supporting the supporting ribs 111, but also can strengthen the strength of the middle frame 20 and further reduce the deformation of the middle frame 20 caused by the external force.

In the present embodiment, the number of the abutting ribs 211 is also plural. The plurality of supporting ribs 211 are used for supporting the supporting ribs 111.

Further, the number of the support ribs 111 is plural, and at least part of the plurality of support ribs 111 are connected to each other. It can be appreciated that in this embodiment, the outer side wall of the base 10 is provided with the supporting ribs 111 which are arranged separately, and the supporting ribs 111 are connected, and it can be appreciated that the strength of the supporting ribs 111 can be effectively improved under the condition that the supporting ribs 111 are connected with each other, so that the damage in the process of contacting with the second protruding portion 21 of the middle frame 20 is avoided.

It should be noted that a plurality of the present utility model may be understood as two or more.

It should be noted that, the support ribs 111 individually disposed on the outer sidewall of the base 10 can be flexibly disposed at the relatively weak portion of the strength of the base 10.

Further, at least some of the plurality of support ribs 111 are connected first in sequence to form the polygonal unit 110, it can be understood that when the portion of the plurality of support ribs 111 of the first protrusion 11 forms the polygonal unit 110, it is easy to understand that the polygonal unit 110 formed by connecting the plurality of support ribs 111 first and second in sequence has good strength, and damage of the base 10 and the second protrusion 21 of the middle frame 20 in the process of contact can be further avoided, so as to better reduce abnormal sound generated by collision between the middle frame 20 and the base 10 when the air conditioner 1 falls or receives external force.

Further, the number of sides of each polygonal unit 110 is 3-6, and it can be appreciated that when the number of sides of the polygonal unit 110 is too large, not only the difficulty of manufacturing the mold is increased, but also the cost is increased. Therefore, when the number of sides of the polygonal unit 110 is 3-6, difficulty in manufacturing the mold can be reduced, and cost can be reduced.

In the present embodiment, the polygonal units 110 are plural in number and are disposed on the outer sidewall of the base 10 at intervals. In this embodiment, the outer side wall of the base 10 has a trilateral unit formed by connecting three support ribs 111 end to end, a quadrilateral unit formed by connecting four support ribs 111 end to end, and a pentagon unit formed by connecting five support ribs 111 end to end.

It should be noted that, by providing a plurality of polygonal units 110, the strength of the base 10 can be improved, the risk of damage in the process of contacting the base 10 with the second protruding portion 21 of the middle frame 20 can be further ensured, and the strength of the base 10 can be further ensured.

Of course, in an alternative embodiment, the number of the polygonal units 110 is not particularly limited, and the number of sides of the polygonal units 110 is not particularly limited, so long as abnormal sounds occurring during the collision of the middle frame 20 with the base 10 can be reduced.

Further, the inner wall of at least one polygonal unit 110 is connected by a reinforcing rib 112, in other words, the reinforcing rib 112 is provided on the supporting rib 111 connected end to end in sequence in a certain polygonal unit 110. It should be noted that, the two ends of the reinforcing rib 112 in one polygonal unit 110 are respectively connected to different supporting ribs 111 in the polygonal unit 110, so as to enhance the strength of the polygonal unit 110.

Specifically, in the present embodiment, a reinforcing rib 112 is provided in a quadrangular unit having four support ribs 111 connected end to end, and the structural strength of the polygonal unit 110 is reinforced by the reinforcing rib 112.

It should be noted that, since the second protruding portion 21 includes the supporting rib 211, when the middle frame 20 is subjected to an external force to make the second protruding portion 21 approach the outer sidewall of the base 10, the second protruding portion 21 is supported by the at least one supporting rib 111. At least part of the support ribs 111 extend in a direction not parallel to the direction in which the abutment ribs 211 extend, i.e. the direction in which the support ribs 111 can abut against the abutment ribs 211 is at an angle to the direction in which the corresponding abutment ribs 211 extend.

Further, in the present embodiment, the plurality of polygonal units 110 have the polygonal units 110 with trapezoid shapes, it can be understood that when two parallel support ribs 111 in the polygonal units 110 with trapezoid shapes can abut against the abutment rib 211, the longer support rib 111 can abut against the abutment rib 211, and the shorter support rib 111 parallel thereto can be provided, so that a certain cost can be saved.

Of course, in other embodiments, the plurality of polygonal units 110 may not be configured with the polygonal units 110 having a trapezoid structure.

Further, in the present embodiment, in the polygonal unit 110, any two adjacent support ribs 111 are connected in arc transition. It can be appreciated that, due to the arc transition connection of the supporting ribs 111 of any two vectors, the situation that the polygonal unit 110 is damaged due to the stress concentration of the polygonal unit 110 and the abutting rib 211 in the abutting state can be effectively avoided.

Of course, in other embodiments, in the polygonal unit 110, two adjacent support ribs 111 are not limited to the arc transition connection mode. But also can be a direct connection mode.

Further, in the length direction of the air conditioner 1, the first protruding portion 11 is disposed on two opposite sides of the base 10, and the second protruding portion 21 is disposed on two opposite sides of the middle frame 20, it can be understood that, since the first protruding portions 11 are disposed on two opposite sides of the base 10, the second protruding portions 21 are disposed on two opposite sides of the middle frame 20, and the two opposite sides of the middle frame 20 are effectively supported by the first protruding portions 11 on the base 10, abnormal sound generated by collision between two sides of the middle frame 20 and two sides of the base 10 can be reduced.

Referring to fig. 1, the longitudinal direction may be the a direction or the b direction.

In addition, among the plurality of support ribs 111 of the first boss 11, the support ribs 111 that do not form the connection of the closed polygonal unit 110 may be arc-shaped transition connections.

In some alternative embodiments, the first protruding portion 11 further includes a buffer (not shown in the drawings) disposed at an end of the support rib 111 for abutting against the second protruding portion 21. In other words, the buffer is disposed at one end of the supporting rib 111 for abutting against the abutting rib 211, and it can be understood that by the buffer, abnormal sound generated in the contacting process of the first protruding portion 11 and the second protruding portion 21 can be further reduced.

The buffer can absorb the force generated when the supporting rib 211 collides with the supporting rib 111, so that the buffer can avoid the damage caused by the collision between the middle frame 20 and the base 10.

The cushioning material may be a member supported by an elastic material such as foam.

In an alternative embodiment, in the length direction of the air conditioner 1, two opposite outer side walls of the base 10 are further provided with a third protruding portion (not shown in the figure), the third protruding portion has a first mating surface, two opposite inner side walls of the middle frame 20 are provided with a fourth protruding portion (not shown in the figure), the fourth protruding portion has a second mating surface opposite to the first mating surface, and when the middle frame 20 is subjected to an external force to make the fourth protruding portion approach the outer side wall of the base 10, the first mating surface is abutted against the second mating surface. It can be appreciated that, in this embodiment, by setting the third protruding portion and the fourth protruding portion, and the third protruding portion is matched with the fourth protruding portion, the supporting strength of the middle frame 20 of the base 10 can be effectively improved, so as to avoid deformation of the middle frame 20 in the collision process with the base 10, and further reduce abnormal noise generated in the contact process between the middle frame 20 and the base 10.

In summary, the air conditioner 1 provided in the embodiment of the utility model includes a middle frame 20 and a base 10. The base 10 is connected with the middle frame 20, and the lateral wall of base 10 is provided with first bellying 11, and first bellying 11 includes support rib 111, and the inside wall of middle frame 20 is provided with second bellying 21, has the clearance between second bellying 21 and the first bellying 11, and when middle frame 20 received the exogenic action to make second bellying 21 be close to the lateral wall of base 10, second bellying 21 was held by at least one support rib 111. It can be appreciated that under the action of the second protruding portion 21 and the supporting rib 111, the gap between the middle frame 20 and the base 10 can be effectively reduced, and therefore, when the air conditioner 1 falls or receives an external force, the inner wall of the middle frame 20 moves towards the outer side wall of the base 10 due to the external force, the supporting rib 111 on the base 10 can effectively support and protect the middle frame 20, and abnormal sound caused by collision between the middle frame 20 and the base 10 can be effectively reduced. In addition, the support ribs 111 are arranged on the base 10, so that the strength of the base 10 can be effectively improved. Therefore, the damage to the base 10 caused by the collision of the middle frame 20 with the base 10 can be reduced, and similarly, the strength of the middle frame 20 itself can be effectively improved due to the inclusion of the supporting ribs 211 in the second protruding portion 21, and the damage to the middle frame 20 caused by the collision of the middle frame 20 with the base 10 can be reduced.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides an air conditioner, its characterized in that includes center (20) and base (10), base (10) with center (20) are connected, the lateral wall of base (10) is provided with first bellying (11), first bellying (11) are including supporting rib (111), the inside wall of center (20) is provided with second bellying (21), second bellying (21) with have the clearance between first bellying (11), works as center (20) receive external force effect messenger second bellying (21) are close to when the lateral wall of base (10), second bellying (21) are held by at least one supporting rib (111).

2. An air conditioner according to claim 1, wherein:

the number of the support ribs (111) is a plurality, and at least parts of the plurality of the support ribs (111) are connected with each other.

3. An air conditioner according to claim 2, wherein:

at least part of the plurality of support ribs (111) are connected end to end in sequence to form a polygonal unit (110).

4. An air conditioner according to claim 3, wherein:

the polygonal units (110) are arranged on the outer side wall of the base (10) in a plurality of intervals.

5. An air conditioner according to claim 3, wherein:

the inner wall of at least one polygonal unit (110) is connected with a reinforcing rib (112).

6. An air conditioner according to claim 3, wherein:

the number of sides of each polygon unit (110) is 3-6.

7. An air conditioner according to claim 3, wherein:

in the polygonal unit (110), any two adjacent support ribs (111) are connected in an arc transition mode.

8. An air conditioner according to claim 1, wherein:

in the length direction of the air conditioner, the first protruding parts (11) are arranged on two opposite sides of the base (10), and the second protruding parts (21) are arranged on two opposite sides of the middle frame (20).

9. An air conditioner according to claim 1, wherein:

the distance between the support rib (111) and the second protruding part (21) is in the range of 0.5-3.6 mm.

10. An air conditioner according to claim 1, wherein:

the second protruding portion (21) comprises a supporting rib (211).