CN217952613U

CN217952613U - Air conditioner

Info

Publication number: CN217952613U
Application number: CN202221547085.1U
Authority: CN
Inventors: 赵维丹; 罗会斌; 熊华祥; 王悦; 曹彪
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: 2022-12-02
Anticipated expiration: 2032-06-17

Abstract

The utility model provides an air conditioner relates to air conditioning equipment's technical field. The air conditioner comprises a back panel assembly and an air duct, wherein the air duct comprises a body and an extension plate arranged on the body, and the extension plate is positioned between the body and the back panel assembly. This air conditioner, be provided with the extension board on the body in wind channel, it has filled the body in wind channel and the clearance between the back panel subassembly, make the circumference along the air conditioner, wind channel and back panel subassembly 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 scurrying the wind, 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 the noise that leads to by scurrying the wind around, and then can improve the use travelling comfort of air conditioner.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioning equipment's technical field particularly, relates 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, because the opening of the back panel is large, part of space outside the evaporator and the air duct can allow air to enter 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.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner to the leakproofness between the back panel that exists among the solution prior art and the wind channel is not good, leads to the technical problem that the use travelling comfort of air conditioner is lower than.

The utility model provides an air conditioner, including back panel subassembly and wind channel, the wind channel include the body with set up in the extension board of body, the extension board is located the body with between the back panel subassembly.

The utility model provides an air conditioner can produce following beneficial effect:

the utility model provides an air conditioner, be provided with the extension board on the body in wind channel, its body of having filled the wind channel and the clearance between the back panel subassembly, make along the circumference of air conditioner, wind channel and back panel subassembly enclose into airtight space, and then can greatly reduce air conditioner rear air inlet and get into air conditioner the place ahead through above-mentioned clearance and the air-out mixes, and air conditioner the place ahead air-out gets into the air conditioner rear through above-mentioned clearance and mixes with the air inlet, promptly, can effectively avoid the air conditioner inside around scurrying wind, so, the utility model provides an air conditioner can improve the leakproofness between back panel subassembly and the wind channel, thereby can improve the air-out effect, and reduce the noise that leads to by scurrying wind around, and then can improve the use travelling comfort of air conditioner.

Furthermore, one side of the extension plate, which is close to the back panel assembly, is provided with a lap, and the lap is in lap joint with the back panel assembly.

Under the technical scheme, the lap is in surface-to-surface contact with the back panel assembly, so that the sealing effect on the gap between the body and the back panel assembly is better, and the anti-wind-channeling effect and the noise reduction effect are better; in addition, can also support each other between extension plate and the back panel subassembly to structural strength and holistic structural strength between them can improve.

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

Under this technical scheme, the joint strength between extension board and the back panel subassembly is higher, in addition, when strengthening the strip and playing the supporting role to the back panel, also plays the supporting role to the extension board.

Further, the scrap (bridge) is provided with a first avoidance port for avoiding the assembly structure on the reinforcing strip, and the width of the first avoidance port is smaller than that of the scrap (bridge).

Under this technical scheme, the first setting of dodging the mouth has avoided the overlap edge to the condition that the assembly structure on the reinforcing strip formed interference, and the first width of dodging the mouth is less than the width of overlap edge, makes overlap edge top-down homoenergetic and connecting plate overlap joint to can guarantee the sealed effect of extension board.

Furthermore, the overlap edge with one side of connecting plate overlap joint is provided with first buckle, the connecting plate is provided with first draw-in groove, first buckle with first draw-in groove joint.

Under this technical scheme, assembly structure is simple and the operation of being convenient for between wind channel and the enhancement strip, is favorable to improving assembly efficiency.

Further, first buckle includes the hangers that downwardly extending set up, the scrap (bridge) still is provided with the second and dodges the mouth, the second dodge the mouth with the hangers is relative.

Under this technical scheme, during the assembly, make each first buckle aim at corresponding first draw-in groove earlier, then insert each first buckle corresponding first draw-in groove, make the extension board move to the bottom at last, can make each first buckle hang in corresponding first draw-in groove to, the enhancement strip still plays the supporting role to the extension board. And the second dodges the setting of mouth, makes operating personnel be convenient for observe whether each first buckle is installed in place to can guarantee the reliability of installation.

Furthermore, the lapping edge is also provided with a fixing hole, and a fixing piece can penetrate through the fixing hole and fix the extension plate to the reinforcing strip.

Under this technical scheme, the overlap and connecting plate are on the basis of overlap joint and joint, and the rethread mounting is consolidated, and firm in connection degree is stronger, leakproofness between the two is also better. In addition, firm and reliable connection can also effectively avoid the noise caused by collision between the lap and the connecting plate.

Further, the extension plate is integrally formed with the body.

Under this technical scheme, the extension board is connected more firmly reliably with the body in wind channel between, and the leakproofness of extension board is also better, and both integrated into one piece, can avoid the assembly to when improving structural integrity, can also improve assembly efficiency.

Further, the body still is provided with the installation department, the installation department is located the body is close to one side of air-out frame, be used for with the assembly of air-out frame.

Further, along vertical direction, the installation department is provided with a plurality of second draw-in grooves, it is provided with a plurality of second buckles to go out the wind frame, the second buckle with second draw-in groove one-to-one joint.

Under this technical scheme, assembly structure is simple and the operation of being convenient for between wind channel and the air-out frame, is favorable to improving 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 required to be used in the description of the embodiments or the prior art 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 partial structural assembly view of an air conditioner according to the present invention;

fig. 2 is a partial sectional view of the air conditioner according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a second partial sectional view of the air conditioner according to the present invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

FIG. 7 is an enlarged view of the structure of FIG. 5 at D;

fig. 8 is an exploded sectional view of the air conditioner according to the present invention;

FIG. 9 is an enlarged view of the structure at E in FIG. 8;

fig. 10 is an enlarged structural view at F in fig. 8.

Description of reference numerals:

100-an air duct; 110-a body; 120-an extension plate; 121-lapping; 122-a first avoidance port; 123-a first buckle; 124-a second avoidance port; 125-fixing holes; 130-a mounting portion; 131-a second card slot;

200-a back panel assembly; 210-a back panel; 220-reinforcing bars; 221-connecting plate; 222-a first card slot;

300-air outlet frame; 310-second snap.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more 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 are not intended to limit the invention.

The present embodiment provides an air conditioner, as shown in fig. 1 and fig. 2, the air conditioner includes a back panel assembly 200 and an air duct 100, the air duct 100 includes a body 110 and an extension plate 120 disposed on the body 110, and the extension plate 120 is located between the body 110 and the back panel assembly 200.

The air conditioner provided by the embodiment, be provided with extension plate 120 on the body 110 of wind channel 100, it has filled the clearance between body 110 and the back panel subassembly 200 of wind channel 100, make along the circumference of air conditioner, wind channel 100 and back panel subassembly 200 enclose into airtight space, and then can greatly reduce air conditioner rear air inlet and get into air conditioner the place ahead through above-mentioned clearance and the air-out is mixed, and air conditioner the place ahead air-out gets into air conditioner rear and the air-out is mixed through above-mentioned clearance, namely, can effectively avoid the inside front and back of air conditioner to scurry the wind, therefore, the air conditioner that this embodiment provided, can improve the leakproofness between back panel subassembly 200 and wind channel 100, thereby can improve the air-out effect, and reduce the noise that leads to by scurry the wind around by, and then can improve the use travelling comfort of air conditioner.

Specifically, in this embodiment, as shown in fig. 1 and 2, the extension plate 120 is provided with a lap 121 on a side thereof close to the back panel assembly 200, and the lap 121 overlaps with the back panel assembly 200. In such an arrangement, the lap 121 is in surface-to-surface contact with the back panel assembly 200, and the sealing effect on the gap between the body 110 and the back panel assembly 200 is better, so that the anti-blow-by effect and the silencing effect are better; in addition, the extension plate 120 and the back panel assembly 200 can support each other, so that the structural strength of both and the overall structural strength can be improved.

Specifically, in the present embodiment, as shown in fig. 1, 3 and 6, 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 lap 121 overlaps the connecting plate 221. With this arrangement, the connection strength between the extension board 120 and the back panel assembly 200 is higher, and the reinforcing bars 220 support the back panel 210 and also support the extension board 120.

Specifically, in the embodiment, as shown in fig. 4, the lap 121 is provided with a first avoidance port 122 for avoiding the assembly structure on the reinforcing strip 220, and the width of the first avoidance port 122 is smaller than the width of the lap 121. Under the arrangement form, the arrangement of the first avoiding opening 122 avoids the condition that the overlap edge 121 interferes with the assembly structure on the reinforcing strip 220, and the width of the first avoiding opening 122 is smaller than that of the overlap edge 121, so that the overlap edge 121 can be lapped with the connecting plate 221 from top to bottom, and the sealing effect of the extension plate 120 can be ensured.

Here, in the present embodiment, as shown in fig. 4, the width direction of the first avoidance hole 122 coincides with the width direction of the lap 121, and both are horizontal directions.

It should be noted that, in the present embodiment, as shown in fig. 4, the first avoiding opening 122 is disposed on a side of the lap edge 121 away from the extending plate 120, and is a non-closed opening. However, in other embodiments of the present application, the first avoidance opening 122 may be a closed opening as long as it can avoid existing components on the tailgate assembly 200.

Specifically, in this embodiment, the number of the first avoidance openings 122 on the lap 121 is multiple, and the multiple first avoidance openings 122 are dispersedly disposed and used for avoiding multiple parts on the connection plate 221. Compared with the arrangement of a large avoidance port, the small avoidance ports are arranged in a dispersed manner, so that the weakening effect of the first avoidance port 122 on the structural strength of the lap edge 121 is reduced.

Specifically, in this embodiment, as shown in fig. 4 and fig. 6, a first buckle 123 is disposed on one side of the overlap edge 121 overlapping the connecting plate 221, the connecting plate 221 is disposed with a first clamping groove 222, and the first buckle 123 is clamped with the first clamping groove 222. In this arrangement, the air duct 100 and the reinforcing bar 220 are simple in assembly structure and convenient to operate, which is beneficial to improving the assembly efficiency.

More specifically, in the present embodiment, along the vertical direction, that is, the length direction of the overlap edge 121 and the reinforcing strip 220, the overlap edge 121 is provided with a plurality of first fasteners 123, the reinforcing strip 220 is provided with a plurality of first fastening slots 222, and the plurality of first fasteners 123 are fastened to the plurality of first fastening slots 222 in a one-to-one correspondence manner. Under this kind of arrangement form, multiple spot joint between overlap 121 and the enhancement strip 220, the connection between the two is more firm, also can effectively avoid the stress concentration phenomenon of both junctions.

More specifically, in this embodiment, as shown in fig. 4 and fig. 6, the first buckle 123 includes a hanging lug extending downward, the lap edge 121 is further provided with a second avoiding opening 124, and the second avoiding opening 124 is opposite to the hanging lug. Under this kind of the form of setting, during the assembly, make each first buckle 123 aim at corresponding first draw-in groove 222 earlier, then insert each first buckle 123 into corresponding first draw-in groove 222, make extension board 120 move to the bottom at last, can make each first buckle 123 hang in corresponding first draw-in groove 222 to, reinforcing bar 220 still plays the supporting role to extension board 120. And the second dodges the setting of mouth 124, makes operating personnel be convenient for observe each first buckle 123 and whether installs in place to can guarantee the reliability of installation.

Specifically, in the present embodiment, as shown in fig. 4, the lap 121 is further provided with a fixing hole 125, and the fixing member can pass through the fixing hole 125 and fix the extension plate 120 to the reinforcing bar 220. Under this kind of setting form, overlap 121 and connecting plate 221 are on the basis of overlap joint and joint, and the rethread mounting is consolidated, and the firm in connection degree is stronger, leakproofness between the two is also better. In addition, the firm and reliable connection can also effectively avoid noise caused by collision between the lapping edge 121 and the connecting plate 221.

More specifically, in the present embodiment, the number of the fixing holes 125 is one. However, in other embodiments of the present application, the number of the fixing holes 125 may be plural, and the plural fixing holes 125 are distributed along the length direction of the lap 121.

Specifically, in the present embodiment, as shown in fig. 7 and 9, the extension plate 120 is integrally formed with the body 110. Under the arrangement form, the connection between the extension plate 120 and the body 110 of the air duct 100 is firmer and more reliable, the sealing performance of the extension plate 120 is better, and the extension plate and the body are integrally formed, so that the assembly can be avoided, the structural integrity is improved, and the assembly efficiency can be improved.

Specifically, in the present embodiment, as shown in fig. 1, fig. 2, fig. 8 and fig. 9, the body 110 is further provided with a mounting portion 130, and the mounting portion 130 is located at a side of the body 110 close to the air-out frame 300 and is used for being assembled with the air-out frame 300.

More specifically, in the present embodiment, as shown in fig. 1, fig. 2 and fig. 7 to fig. 10, the mounting portion 130 is provided with a plurality of second slots 131 along the vertical direction, the air-out frame 300 is provided with a plurality of second fasteners 310, and the second fasteners 310 are fastened to the second slots 131 in a one-to-one correspondence manner. In this arrangement, the air duct 100 and the air outlet frame 300 are simple in assembly structure and convenient to operate, and the assembly efficiency is improved.

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. An air conditioner is characterized by comprising a back board assembly (200) and an air duct (100), wherein the air duct (100) comprises a body (110) and an extension plate (120) arranged on the body (110), and the extension plate (120) is positioned between the body (110) and the back board assembly (200).

2. The air conditioner according to claim 1, wherein a side of the extension panel (120) adjacent to the back panel assembly (200) is provided with a lap (121), and the lap (121) overlaps 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 lap edge (121) overlaps with the connecting plate (221).

4. The air conditioner according to claim 3, wherein the overlap (121) is provided with a first avoidance port (122) for avoiding the fitting structure on the reinforcing strip (220), and a width of the first avoidance port (122) is smaller than a width of the overlap (121).

5. The air conditioner according to claim 3 or 4, wherein a first buckle (123) is arranged at one side of the lap edge (121) which is overlapped with the connecting plate (221), the connecting plate (221) is provided with a first clamping groove (222), and the first buckle (123) is clamped with the first clamping groove (222).

6. The air conditioner according to claim 5, wherein the first buckle (123) comprises a hanging ear extending downwards, the lap (121) is further provided with a second avoiding opening (124), and the second avoiding opening (124) is opposite to the hanging ear.

7. The air conditioner according to claim 5, wherein the overlap (121) is further provided with a fixing hole (125), and a fixing member can pass through the fixing hole (125) and fix the extension plate (120) to the reinforcing bar (220).

8. The air conditioner according to any one of claims 1 to 4, wherein the extension plate (120) is integrally formed with the body (110).

9. The air conditioner according to any one of claims 1 to 4, wherein the body (110) is further provided with a mounting portion (130), and the mounting portion (130) is located at one side of the body (110) close to the air-out frame (300) and used for being assembled with the air-out frame (300).

10. The air conditioner according to claim 9, characterized in that along the vertical direction, the mounting portion (130) is provided with a plurality of second clamping grooves (131), the air outlet frame (300) is provided with a plurality of second fasteners (310), and the second fasteners (310) are correspondingly clamped with the second clamping grooves (131) one to one.