CN115200196A

CN115200196A - Air conditioner

Info

Publication number: CN115200196A
Application number: CN202210717731.2A
Authority: CN
Inventors: 王悦; 罗会斌; 赵维丹; 蔡宇阳; 曹彪; 方润锋; 胡极诸
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-18

Abstract

The invention provides an air conditioner, and relates to the technical field of air conditioning devices. The air conditioner comprises a back panel assembly and an air duct, wherein a wind shield is arranged between the back panel assembly and the air duct. This air conditioner, the wind screen has filled the clearance between wind channel and the back panel subassembly for along the circumference of air conditioner, the airtight space is enclosed into to wind channel, wind screen and back panel subassembly, and then can effectively avoid scurrying wind around the air conditioner is inside, so, this air conditioner can improve the leakproofness between back panel subassembly and the wind channel, thereby can improve the air-out effect, and reduce by the front and back noise that scurrs wind and lead to, and then can improve the use travelling comfort of air conditioner.

Description

Air conditioner

Technical Field

The invention relates to the technical field of air conditioning devices, in particular to an air conditioner.

Background

With the continuous improvement of the quality of life, people not only pay more attention to the functionality of the air conditioner, but also pay more attention to the comfort of the air conditioner.

In the operation process of the air conditioner, when the fan draws air, the opening of the back panel is large, and partial space is still reserved outside the evaporator and the air duct, so that air can enter the evaporator and the air duct to influence air outlet and generate noise, the use comfort of the air conditioner is reduced, and the air conditioner needs to be sealed at the position. In the prior art, the front panel lining plate is used for sealing the position, but the front panel lining plate is sealed by a single part, and the situation of deformation and the like is easy to occur when the part is large, so that the sealing property between the back panel and the air duct is poor.

Disclosure of Invention

The invention aims to provide an air conditioner, which aims to solve the technical problem that the use comfort of the air conditioner is low due to poor sealing performance between a back panel and an air duct in the prior art.

The air conditioner provided by the invention comprises a back panel assembly and an air duct, wherein a wind shield is arranged between the back panel assembly and the air duct.

The air conditioner provided by the invention can produce the following beneficial effects:

according to the air conditioner provided by the invention, the wind shield fills the gap between the air duct and the rear surrounding plate assembly, so that the air duct, the wind shield and the rear surrounding plate assembly enclose a closed space along the circumferential direction of the air conditioner, further, the phenomenon that air entering from the rear of the air conditioner enters the front of the air conditioner through the gap and is mixed with air outlet can be greatly reduced, and the air outlet from the front of the air conditioner enters the rear of the air conditioner through the gap and is mixed with air inlet can be effectively avoided, namely, the air conditioner can effectively avoid front and rear air blowby in the air conditioner.

Furthermore, a first lap edge is arranged on one side, close to the rear surrounding plate assembly, of the wind shield, and the first lap edge is in lap joint with the rear surrounding plate assembly.

Under the technical scheme, the first lap is in surface-to-surface contact with the back panel assembly, so that the sealing effect on the gap between the air duct and the back panel assembly is better, and the silencing effect is better; the wind shield and the back panel assembly can be mutually supported, so that the structural strength of the wind shield and the back panel assembly and the overall structural strength of the wind shield and the back panel assembly can be improved.

Further, the back panel assembly comprises a back panel and a reinforcing strip, the reinforcing strip comprises a connecting plate, and the first lap edge is in lap joint with the connecting plate.

Under this technical scheme, joint strength between deep bead and the back panel subassembly is higher, moreover, when the reinforcement strip plays supporting role to the back panel, also plays supporting role to the deep bead.

Further, first scrap (bridge) is provided with dodges the mouth for dodge assembly structure on the back panel subassembly, just the width of dodging the mouth is less than the width of first scrap (bridge).

Under this technical scheme, the condition that the first scrap edge formed interference to the assembly structure on the back panel subassembly has been avoided in the setting of dodging the mouth, nevertheless the width of dodging the mouth is less than the width of first scrap edge, makes first scrap edge top-down homoenergetic and connecting plate overlap joint to can guarantee the sealed effect of deep bead.

Further, the first lap edge is provided with a fixing hole, and a fixing piece can penetrate through the fixing hole and fix the wind shield on the connecting plate.

Under this technical scheme, first scrap (bridge) and connecting plate are on lapped basis, and the rethread mounting is consolidated, and firm in connection degree is stronger, leakproofness between the two is also better. In addition, the firm and reliable connection can also effectively avoid the noise generated by the collision between the first lap and the connecting plate.

Further, the wind shield is provided with an accommodating space for accommodating the sterilization module.

Under this technical scheme, the deep bead can also regard as the installation carrier except can playing sealed effect, and the function is abundanter various, and the inside space utilization of air conditioner is also more high-efficient.

Further, the wind deflector comprises a mounting portion, and the mounting portion is located on one side of the wind deflector close to the air duct.

Further, the installation department is close to one side in wind channel is provided with the second scrap (bridge), the second scrap (bridge) with the wind channel overlap joint.

Under this technical scheme, the setting up of second scrap (bridge) makes installation department and wind channel face-to-face contact, and area of contact is big, and joint strength between the two is high, supports each other between installation department and the wind channel, and structural strength between them and holistic structural strength all can improve. In addition, the sealing performance between the installation part and the air duct is better, and the air leakage in the front and the back of the air conditioner can be further avoided.

Further, the air conditioner still includes the evaporimeter support, the evaporimeter support set up in the inboard of back panel subassembly, the evaporimeter support includes the grid section, the grid section includes a plurality of horizontal poles and a plurality of vertical pole, the deep bead set up in the side of grid section.

Under this technical scheme, the deep bead sets up in the evaporimeter support, and the evaporimeter support plays the supporting role to it to, the structural stability of deep bead is than higher, and then can guarantee the leakproofness.

Further, the wind guard is integrally formed with the evaporator bracket.

Under this technical scheme, the deep bead is connected more firmly reliably with between the evaporimeter support, and the leakproofness is also better, and both integrated into one piece can avoid the assembly to when improving structural integrity, can also improve assembly efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic partial structural diagram of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic cross-sectional view of a part of an air conditioner according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

fig. 6 is a second schematic sectional view of a part of an air conditioner according to an embodiment of the present invention;

fig. 7 is an enlarged schematic view of the structure at D in fig. 6.

Description of reference numerals:

100-an evaporator support; 110-wind deflector; 111-a first lap; 112-an avoidance port; 113-a fixation hole; 114-a containment space; 120-a mounting portion; 121-a second lap;

200-a back panel assembly; 210-a back panel; 220-a reinforcing strip; 221-connecting plate;

300-air duct.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

The present embodiment provides an air conditioner, as shown in fig. 1 to 7, including a back panel assembly 200 and an air duct 300, with a wind deflector 110 disposed between the back panel assembly 200 and the air duct 300.

The air conditioner that this embodiment provided, the wind shield 110 has filled the clearance between evaporimeter and back panel subassembly 200, make the circumference along the air conditioner, wind channel 300, wind shield 110 and back panel subassembly 200 enclose into airtight space, and then can greatly reduce air conditioner rear air inlet and mix through above-mentioned clearance entering air conditioner the place ahead and air-out, and air conditioner the place ahead air-out gets into the air conditioner rear through above-mentioned clearance and mixes with the air inlet, namely, can effectively avoid the inside front and back of air conditioner to scurry the wind, so, the air conditioner that this embodiment provided, can improve the leakproofness between back panel subassembly 200 and the wind channel 300, thereby can improve the air-out effect, and reduce the noise that leads to by scurrying the wind around, and then can improve the use travelling comfort of air conditioner.

Specifically, in the present embodiment, as shown in fig. 2, 3, 5, and 7, the side of the wind deflector 110 close to the back panel assembly 200 is provided with a first overlap 111, and the first overlap 111 overlaps the back panel assembly 200. In such a configuration, the first lap 111 is in surface-to-surface contact with the back panel assembly 200, and the sealing effect on the gap between the air duct 300 and the back panel assembly 200 is better, so that the silencing effect is better; the wind deflector 110 and the back panel assembly 200 can also support each other, so that the structural strength of the wind deflector and the back panel assembly can be improved, and the overall structural strength of the wind deflector and the back panel assembly can be improved.

Specifically, in the present embodiment, as shown in fig. 5 and 7, the back panel assembly 200 includes a back panel 210 and a reinforcing strip 220, the reinforcing strip 220 includes a connecting plate 221, and the first lap 111 overlaps the connecting plate 221. In this arrangement, the connection strength between the wind deflector 110 and the back panel assembly 200 is higher, and the reinforcing bars 220 support the back panel 210 and also the wind deflector 110.

Specifically, in the present embodiment, as shown in fig. 2 and 3, the first butt strap 111 is provided with an avoidance opening 112 for avoiding the mounting structure on the back panel assembly 200, and the width of the avoidance opening 112 is smaller than the width of the first butt strap 111. Under the arrangement form, the arrangement of the avoiding opening 112 avoids the situation that the first overlap edge 111 interferes with the assembly structure on the back panel assembly 200, but the width of the avoiding opening 112 is smaller than that of the first overlap edge 111, so that the first overlap edge 111 can be overlapped with the connecting plate 221 from top to bottom, and the sealing effect of the wind deflector 110 can be ensured.

Here, in the present embodiment, as shown in fig. 2 and 3, the width direction of the escape opening 112 coincides with the width direction of the first lap 111, and both directions are horizontal.

It should be noted that, in the present embodiment, as shown in fig. 2 and fig. 3, the avoiding opening 112 is disposed on a side of the first overlap 111 away from the main body of the wind deflector 110, and is a non-closed opening. However, in other embodiments of the present application, the escape opening 112 may be a closed opening, as long as it is capable of avoiding existing components on the tailgate assembly 200.

Specifically, in this embodiment, the number of the avoidance openings 112 on the first lap 111 is plural, and the plural avoidance openings 112 are dispersedly disposed to avoid plural parts on the connection plate 221. In such a configuration, the avoiding openings 112 are dispersedly disposed, and the weakening effect of the avoiding openings 112 on the structural strength of the first lap 111 is reduced.

Specifically, in the present embodiment, as shown in fig. 3, the first lap 111 is provided with a fixing hole 113, and a fixing member can pass through the fixing hole 113 and fix the wind deflector 110 to the connecting plate 221. Under this kind of arrangement form, first scrap (bridge) 111 and connecting plate 221 are on the lapped basis, and the rethread mounting is consolidated, and the fastness of connection is stronger, and the leakproofness between the two is also better. In addition, the firm and reliable connection can effectively avoid noise generated by collision between the first lap 111 and the connecting plate 221.

More specifically, in the present embodiment, the fixing holes 113 are provided at the middle portion of the first strap 111 in the longitudinal direction, but of course, in other embodiments of the present application, the number of the fixing holes 113 may be plural, and the plural fixing holes 113 may be provided in a dispersed manner in the longitudinal direction of the first strap 111.

Specifically, in the present embodiment, as shown in fig. 2 and 3 in conjunction with fig. 1, the wind deflector 110 is provided with an accommodating space 114 for accommodating the sterilization module. Further, the accommodation space 114 may be concavely formed by the wind deflector 110. Under this kind of arrangement form, deep bead 110 can not only play sealed effect, can also regard as the installation carrier, and the function is abundanter various, and the space utilization in the air conditioner is also more high-efficient. And the sterilization module is used for sterilizing the outlet air, thereby purifying the indoor air.

More specifically, in the present embodiment, the sterilization module may be a UVC sterilization module.

Specifically, in the present embodiment, as shown in fig. 5 and 7, the wind deflector 110 includes the mounting portion 120, and the mounting portion 120 is located on a side of the wind deflector 110 close to the air chute 300. In this arrangement, the mounting portion 120 may be used to mount other components of the air conditioner, such as: the mounting portion 120 may be used to mount an evaporator.

Specifically, in the present embodiment, as shown in fig. 5 and 7, the side of the mounting portion 120 close to the air duct 300 is provided with a second overlap edge 121, and the second overlap edge 121 overlaps with the air duct 300. In this arrangement, the second lap 121 is arranged to make the mounting portion 120 surface-to-surface contact with the air duct 300, so that the contact area is large and the connection strength between the mounting portion 120 and the air duct 300 is high; the installation part 120 and the air duct 300 are supported by each other, and the structural strength of both and the whole structural strength are improved. Further, the sealing property between the mounting portion 120 and the air duct 300 is also improved, and the air blow-by in the air conditioner can be further prevented.

Specifically, in this embodiment, the air conditioner further includes an evaporator support 100, the evaporator support 100 is disposed on an inner side of the back panel 210 of the back panel assembly 200, the evaporator support 100 includes a grille section, the grille section includes a plurality of transverse rods and a plurality of longitudinal rods, and the wind deflector 110 is disposed on a side of the grille section. Under this kind of arrangement form, the deep bead 110 sets up in evaporimeter support 100, and evaporimeter support 100 plays supporting role to it to, the structural stability of deep bead 110 is than higher, and then can guarantee the leakproofness.

Specifically, in the present embodiment, the wind guard 110 is integrally formed with the evaporator bracket 100. Under this kind of arrangement form, the connection between deep bead 110 and evaporimeter support 100 is firm more reliable, and the leakproofness is also better, and both integrated into one piece, can avoid the assembly to when improving structural integrity, can also improve assembly efficiency.

Finally, it is further noted that, herein, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The air conditioner is characterized by comprising a back board assembly (200) and an air duct (300), wherein a wind shield (110) is arranged between the back board assembly (200) and the air duct (300).

2. The air conditioner according to claim 1, wherein a side of the wind deflector (110) close to the back panel assembly (200) is provided with a first lap (111), and the first lap (111) overlaps with the back panel assembly (200).

3. The air conditioner according to claim 2, wherein the back panel assembly (200) comprises a back panel (210) and a reinforcing strip (220), the reinforcing strip (220) comprises a connecting plate (221), and the first overlap (111) overlaps the connecting plate (221).

4. The air conditioner according to claim 3, wherein the first strap (111) is provided with an avoidance opening (112) for avoiding a mounting structure on the back panel assembly (200), and a width of the avoidance opening (112) is smaller than a width of the first strap (111).

5. The air conditioner according to claim 3, characterized in that the first lap (111) is provided with a fixing hole (113), and a fixing member is capable of passing through the fixing hole (113) and fixing the wind deflector (110) to the connecting plate (221).

6. Air conditioner according to claim 3, characterized in that the wind deflector (110) is provided with a receiving space (114) for receiving a sterilization module.

7. The air conditioner according to claim 1, wherein the wind deflector (110) includes a mounting portion (120), the mounting portion (120) being located at a side of the wind deflector (110) close to the air duct (300).

8. The air conditioner according to claim 7, wherein a side of the mounting portion (120) adjacent to the air duct (300) is provided with a second overlap (121), and the second overlap (121) overlaps the air duct (300).

9. The air conditioner according to any one of claims 1 to 8, further comprising an evaporator bracket (100), wherein the evaporator bracket (100) is disposed inside a back panel (210) of the back panel assembly (200), wherein the evaporator bracket (100) comprises a grill section comprising a plurality of transverse bars and a plurality of longitudinal bars, and wherein the wind deflector (110) is disposed at a side of the grill section.

10. The air conditioner according to claim 9, wherein the wind deflector (110) is integrally formed with the evaporator bracket (100).