CN-122015188-A - Air conditioner

Abstract

The invention discloses an air conditioner which comprises a shell component, a heat exchanger component and an air duct component. The air duct assembly is arranged in the shell assembly and comprises an air duct volute and a fan assembly, the air duct volute comprises a front volute and an air duct partition, the front volute comprises two sub-volutes distributed along the left-right direction, the air duct partition is located between the two sub-volutes, the air duct partition is connected with the front volute and jointly defines two air ducts distributed along the left-right direction, two air outlets are respectively and correspondingly communicated with the two air ducts, the air duct partition comprises a middle partition and a rear partition, the middle partition is detachably connected with the front volute, and the middle partition is connected between the rear partition and the front volute and located between the two air ducts in the left-right direction. According to the air conditioner provided by the embodiment of the invention, the assembly efficiency of the air duct assembly can be improved, the difficulty of the production and manufacturing process of the air duct partition plate is reduced, the production cost or the maintenance cost of the air duct partition plate is reduced, in addition, the middle partition plate and the rear partition plate are made of different materials, and the material selection and the arrangement of the air duct partition plate are more flexible.

Inventors

• HU HAITAO

Assignees

• 美的集团武汉制冷设备有限公司
• 广东美的制冷设备有限公司

Dates

Publication Date

20260512

Application Date

20241108

Claims (20)

1. 1. An air conditioner, comprising: The shell comprises a shell component, wherein an air outlet is formed in the front of the shell component, an air inlet is formed in the rear of the shell component, and the air outlets are two arranged at intervals along the left-right direction; The heat exchanger component is arranged in the shell component; The air duct assembly is arranged in the shell assembly and comprises an air duct volute and a fan assembly, the air duct volute comprises a front volute and an air duct partition board, the front volute comprises two sub-volutes which are arranged along the left-right direction, the air duct partition board is positioned between the sub-volutes, the air duct partition board is connected with the front volute and jointly defines two air ducts which are arranged along the left-right direction, two air outlets are correspondingly communicated with the two air ducts respectively, the fan assembly comprises two fans which are arranged along the left-right direction, each fan comprises a wind wheel and a motor, each motor is connected with the wind wheel, the two wind wheels are respectively positioned in the two air ducts, each air duct partition board comprises a middle partition board and a rear partition board which are detachably connected, and each middle partition board is connected with the front volute and positioned between the two air ducts along the left-right direction.
2. 2. The air conditioner of claim 1, wherein the cross section of the middle partition plate is uniform in shape in the up-down direction.
3. 3. The air conditioner according to claim 1, wherein a hollow cavity is formed in the middle partition plate, and a reinforcing rib plate is arranged in the hollow cavity and connected with the inner wall of the hollow cavity.
4. 4. The air conditioner of claim 3, wherein the reinforcing ribs are arranged at intervals along the front-rear direction, and each reinforcing rib is respectively connected with the left and right side walls of the hollow cavity.
5. 5. The air conditioner according to any one of claims 1 to 4, wherein the middle partition is connected to the front scroll in a snap-fit manner, and/or wherein the middle partition is connected to the rear partition in a snap-fit manner.
6. 6. The air conditioner according to claim 5, wherein the left and right ends of the rear partition plate are respectively provided with a first snap fastener, the left and right ends of the middle partition plate are respectively provided with a first clamping part, and the first snap fastener positioned at the same end in the left and right directions is matched with the first clamping part in a clamping way.
7. 7. The air conditioner of claim 6, wherein the first clamping portion is elongated and extends in a vertical direction, and the first elastic buckle at the same end in a horizontal direction is a plurality of first elastic buckles arranged in the vertical direction and in clamping fit with the corresponding same first clamping portion.
8. 8. The air conditioner of claim 7, wherein the first snap includes a first connecting arm and a first fastening portion, the first fastening portion is connected to the rear partition through the first connecting arm, the first fastening portion has a first clamping surface, the first clamping portion has a second clamping surface, and the first clamping surface is located on a front side of the second clamping surface and abuts against the second clamping surface in a front-rear direction.
9. 9. The air conditioner of claim 7, wherein the rear partition includes a rear partition body and rear tongues, the rear tongues are connected to left and right sides of the rear partition body, the first elastic buckle is disposed at left and right ends of the rear partition body and between the rear tongues, a first clamping groove is defined between the first elastic buckle and the rear tongues at the same end in the left and right directions, and a portion of the first clamping portion in the length direction is disposed in the first clamping groove.
10. 10. The air conditioner according to claim 7, wherein the rear end of the middle partition plate is provided with a first mounting groove extending in the up-down direction, at least part of the first elastic buckle is located in the first mounting groove, the first mounting groove is provided with first side walls oppositely arranged in the left-right direction, and the first clamping part is arranged at the free end of the first side walls.
11. 11. The air conditioner as claimed in claim 10, wherein a first guide slope is formed at a side of the first clamping portion facing the first installation groove, the first guide slope being for guiding installation of the first snap fastener, and a distance between the first guide slopes of the two first clamping portions in a left-right direction is gradually increased in a rear-to-front direction.
12. 12. The air conditioner of claim 10, wherein a first limiting rib plate is disposed at a front end of the rear partition plate, and the first limiting rib plate is accommodated in the first mounting groove and located between the two first clamping portions.
13. 13. The air conditioner of claim 12, wherein the rear partition includes a rear partition body and a rear volute tongue, the rear volute tongue is connected to the left and right sides of the rear partition body, the first elastic buckle and the first limiting rib plate are both disposed on the rear partition body and are both disposed between the two rear volute tongues, and a portion of the first clamping portion in the length direction is disposed in a second clamping groove defined by the rear volute tongue and the first limiting rib plate.
14. 14. The air conditioner according to claim 5, wherein the left and right ends of the front volute are respectively provided with a second elastic buckle, the left and right ends of the middle partition plate are respectively provided with a second clamping part, and the second elastic buckle at the same end in the left and right direction is matched with the second clamping part in a clamping way.
15. 15. The air conditioner of claim 14, wherein the second engaging portion is elongated and extends in a vertical direction, and the second elastic buckle at the same end in the horizontal direction is a plurality of second elastic buckles arranged in the vertical direction and engaged with the corresponding same second engaging portion.
16. 16. The air conditioner of claim 15, wherein the second latch has a second connecting arm and a second latch portion, the second latch portion is connected to the front volute by the second connecting arm, the second latch portion has a third clamping surface, the second clamping portion has a fourth clamping surface, and the third clamping surface is located at a rear side of the fourth clamping surface and abuts against the fourth clamping surface in a front-rear direction.
17. 17. The air conditioner of claim 15, wherein a second installation groove extending in an up-down direction is formed at a rear side of the front scroll case, the second latch is provided in the second installation groove, the second installation groove has a second sidewall disposed opposite in a left-right direction, a third latch groove is defined between the second latch and the second sidewall at the same end in the left-right direction, and a portion in a length direction of the second latch portion is provided in the third latch groove.
18. 18. The air conditioner of claim 15, wherein a third mounting groove extending in the up-down direction is provided at the front end of the middle partition plate, at least part of the second elastic buckle is located in the third mounting groove, the third mounting groove has a third side wall oppositely arranged in the left-right direction, and the second clamping portion is provided at a free end of the third side wall.
19. 19. The air conditioner as claimed in claim 18, wherein a second guide slope is formed at a side of the second clamping portion facing the third installation groove, the second guide slope being for guiding installation of the second snap fastener, and a distance between the second guide slopes of the two second clamping portions is gradually increased in a front-to-rear direction.
20. 20. The air conditioner of claim 18, wherein a second limiting rib is disposed on a rear side of the front scroll, and the second limiting rib is received in the third mounting groove and located between the two second clamping portions.

Description

Air conditioner Technical Field The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner. Background In the related art, an air duct assembly of an air conditioner is used to form an air duct and supply air, and the air duct assembly is generally assembled from a plurality of components. In order to increase the air supply amount to improve the cooling/heating efficiency of the air conditioner, the air conditioner is provided with a double air duct structure. An air conditioner with double air channels is generally provided with an air channel baffle plate in an air channel volute to separate left and right air channels in the air channel volute. However, in the related art, the size of the air duct partition plate in the air conditioner is large, and the difficulty of the production and manufacturing process is large. And if the air duct partition plate has a problem, the whole air duct partition plate can be scrapped, and the production cost or the maintenance cost is increased. Thus, improvements are needed. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide an air conditioner, in which the air duct partition includes two parts, namely, a middle partition and a rear partition, which are detachable in the front-rear direction, and in which the middle partition and the rear partition are reduced in size relative to the whole air duct partition, and in which the middle partition and the rear partition can be manufactured to have smaller sizes in the manufacturing process, and then the middle partition and the rear partition are assembled to form the air duct partition, so that the assembly efficiency of the air duct assembly can be improved, the difficulty in manufacturing the air duct partition can be reduced, and in addition, the production cost or the maintenance cost of the air duct partition can be reduced due to the two parts which are detachably connected, and in addition, the middle partition and the rear partition are made of different materials, so that the selection and the arrangement of the air duct partition are more flexible. The air conditioner comprises a shell component, a heat exchanger component and an air duct component, wherein an air outlet is formed in the front portion of the shell component, an air inlet is formed in the rear portion of the shell component, the air outlet is two fans which are arranged at intervals in the left-right direction, the heat exchanger component is arranged in the shell component, the air duct component is arranged in the shell component and comprises an air duct volute and a fan component, the air duct volute comprises a front volute and an air duct partition plate, the front volute comprises two sub-volutes which are arranged in the left-right direction, the air duct partition plate is positioned between the two sub-volutes, the air duct partition plate is connected with the front volute and jointly defines two air ducts which are arranged in the left-right direction, the two air outlets are respectively communicated with the two air ducts in a corresponding mode, the fan component comprises two fans which are arranged in the left-right direction, the fan comprises a wind wheel and a motor, the two wind wheels are respectively positioned in the two air ducts, the partition plate comprises a partition plate which is detachably connected with the front volute and a rear partition plate, the partition plate which is detachably connected with the front volute and the partition plate which are positioned between the front partition plate and the front partition plate. According to the air conditioner, the size of the middle partition plate and the size of the rear partition plate are reduced relative to the size of the whole air duct partition plate, in the process of manufacturing the air duct partition plate, the middle partition plate and the rear partition plate with smaller manufacturing sizes can be manufactured firstly, then the middle partition plate and the rear partition plate are assembled into the air duct partition plate, the assembly efficiency of an air duct assembly can be improved, the manufacturing process difficulty of the air duct partition plate can be reduced, in addition, the air duct partition plate is arranged into two parts which are detachably connected, the production cost or the maintenance cost of the air duct partition plate can be reduced, in addition, the materials of the middle partition plate and the rear partition plate are different, and the material selection and the arrangement of the air duct partition plate are more flexible. According to some embodiments of the invention, the cross-section of the middle separator plate is uniform in shape in the up-down direction. According to some embodiments of the invention, a hollow cavity is