CN113915681A

CN113915681A - Split air conditioner

Info

Publication number: CN113915681A
Application number: CN202010655996.5A
Authority: CN
Inventors: 陈伟; 王杰杰; 尚彬; 武晨; 黄家柏
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: 2020-07-09
Filing date: 2020-07-09
Publication date: 2022-01-11

Abstract

The invention provides a split air conditioner, which relates to the technical field of air conditioners and comprises a cross-flow fan blade, a wind sweeping blade, an air duct assembly and a panel assembly, wherein the panel assembly comprises a first panel and a second panel which are arranged in a split mode, and the first panel is buckled on the second panel; the air duct assembly comprises a first air duct shell and a second air duct shell which are arranged in a split mode, the first air duct shell and the second air duct shell are detachably buckled with each other and form an air duct cavity used for containing the through-flow fan blade, the through-flow fan blade is connected with the first air duct shell, the wind sweeping blade is arranged on the first air duct shell, the first air duct shell is connected with the first panel, and the second air duct shell is arranged on the second panel. Compared with the prior art, the split air conditioner provided by the invention is convenient to disassemble and assemble, the disassembling and assembling steps are simplified, the number of parts is small after the parts are disassembled, the disassembling and assembling efficiency is greatly improved, and the easy disassembling and washing functions of the air conditioner are realized.

Description

Split air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a split type air conditioner.

Background

At present, the dismouting and the cleaning process of cabinet internal unit air conditioner are very heavy and complicated, need pull down the front panel earlier when actual washing and dismantlement, pull down the wind channel subassembly again, then unpack the wind channel subassembly apart again and wash, the installation then is opposite, makes the dismouting step heavy and complicated undoubtedly, and part figure is many simultaneously, has reduced dismouting efficiency.

Disclosure of Invention

The invention solves the problem of how to improve the disassembly and assembly efficiency and realize the function of easy disassembly and cleaning.

In order to solve the problems, the invention adopts the following technical scheme.

A split type air conditioner comprises cross-flow blades, wind sweeping blades, an air duct assembly and a panel assembly, wherein the panel assembly comprises a first panel and a second panel which are arranged in a split mode, and the first panel is buckled on the second panel; the air duct assembly comprises a first air duct shell and a second air duct shell which are arranged in a split mode, the first air duct shell and the second air duct shell are detachably buckled with each other and form an air duct cavity used for containing the cross-flow fan blade, the cross-flow fan blade is connected with the first air duct shell, the air sweeping blade is arranged on the first air duct shell, the first air duct shell is connected with the first panel, and the second air duct shell is arranged on the second panel.

The invention provides a split air conditioner, which comprises an air duct formed by a first air duct shell and a second air duct shell which are arranged in a split mode and buckled with each other, wherein a cross-flow fan blade is connected with the first air duct shell, a wind sweeping blade is arranged on the first air duct shell, the first air duct shell is connected with a first panel, the second air duct shell is arranged on a second panel, when the split air conditioner is disassembled and washed, the first panel is firstly opened, the first panel is connected with the first air duct shell, the first air duct shell can be disassembled while the first panel is disassembled, and the cross-flow fan blade and the wind sweeping blade are both arranged on the first air duct shell because the air duct is arranged in a split mode. Compared with the prior art, the split air conditioner provided by the invention is convenient to disassemble and assemble, the disassembling and assembling steps are simplified, the number of parts is small after the parts are disassembled, the disassembling and assembling efficiency is greatly improved, and the easy disassembling and washing functions of the air conditioner are realized.

Furthermore, a first buckle structure is arranged on the first air duct shell, a second buckle structure is arranged on the second air duct shell, and the first buckle structure and the second buckle structure are mutually clamped, so that the first air duct shell and the second air duct shell are buckled together.

According to the split air conditioner provided by the invention, the first air duct shell and the second air duct shell are fixed together through the first buckle structure and the second buckle structure, so that an air duct cavity is formed in an enclosing manner, and the air duct can be disassembled and the through-flow fan blade can be exposed by disassembling the first buckle structure and the second buckle structure during disassembly, so that the split air conditioner is very convenient.

Further, the first air duct shell comprises a first volute tongue and a first air duct volute, the first air duct volute is fixedly connected with the first panel, the wind sweeping blades are arranged on the first air duct volute, first air duct end plates are arranged at two ends of the first air duct volute, the first buckle structures are arranged on the first air duct end plates, and two ends of the through-flow fan blade are rotatably assembled on the two first air duct end plates.

According to the split air conditioner provided by the invention, the two first air duct end plates are arranged to assemble the cross-flow fan blades, and the first volute tongue is used for guiding air to be discharged, so that the cross-flow fan can be stably installed no matter the air duct is in a split state or a closed state, and stable air discharge is ensured.

Furthermore, a driving motor is further arranged on one of the first air duct end plates and is in transmission connection with the cross-flow fan blade so as to drive the cross-flow fan blade to rotate.

According to the split air conditioner provided by the invention, the driving motor is arranged on the air duct end plate, so that the through-flow fan blade can be directly driven, and the stable rotation of the through-flow fan blade is ensured.

Furthermore, the second air duct shell comprises a second volute tongue and a second air duct volute, the second air duct volute is fixedly connected with the second panel, second air duct end plates are arranged at two ends of the second air duct volute, the two second air duct end plates correspond to the two first air duct end plates respectively, the second air duct end plates are spliced with the corresponding first air duct end plates, and the second buckle structure is arranged on the second air duct end plates.

According to the split air conditioner provided by the invention, the second air duct end plate and the first air duct end plate are mutually spliced, so that the air duct cavity can be sealed, the air outlet is prevented from being influenced by air leakage of the air duct cavity, and the air outlet effect is ensured.

Further, first buckle structure includes that elasticity is detained, elasticity is detained and is set up on the first wind channel casing, second buckle structure includes the assembly card hole, the assembly card hole is seted up on the second wind channel casing, elasticity is detained the joint and is in the assembly card hole.

The split air conditioner provided by the invention realizes the mutual buckling of the first air duct shell and the second air duct shell through the mutual clamping action of the elastic buckle and the assembling clamping hole, and meanwhile, the elastic buckle is only required to be detached from the assembling clamping hole during detaching, so that the split air conditioner is very convenient.

Furthermore, the elastic buckle comprises a seat body part, a cantilever part and a clamping hook part, the seat body part is arranged at the end part of the first air duct shell and is close to the end part edge of the first air duct shell, one end of the cantilever part is connected with the seat body part, the other end of the cantilever part is connected with the clamping hook part, and the clamping hook part is clamped in the assembling clamping hole, so that the end part edge of the first air duct shell and the end part edge of the second air duct shell are mutually abutted.

According to the split air conditioner provided by the invention, clamping is realized through the clamping hook part, meanwhile, the cantilever part provides elasticity, and the cantilever part drives the clamping hook part to slightly move when in clamping and dismounting, so that the clamping hook part is taken out or inserted into the assembling clamping hole, dismounting is realized, the elasticity of the elastic buckle is greatly improved through the arrangement of the cantilever part, and the dismounting is convenient.

Furthermore, at least one side edge of the first panel is hinged to the second panel, so that the first panel can drive the first air duct shell to rotate relative to the second panel.

According to the split air conditioner provided by the invention, the first panel is hinged on the second panel, so that the first panel does not need to be detached from the air conditioner body during cleaning, and only the first panel needs to be rotated to open the accommodating inner cavity and the air duct cavity, so that the detaching steps are further simplified, the detaching efficiency is improved, and meanwhile, the parts are prevented from being lost or damaged during placement.

Furthermore, a rotating shaft is arranged at the edge of one side of the second panel, and the edge of one side of the first panel is rotatably connected with the rotating shaft, so that the first panel can rotate around the rotating shaft relative to the second panel.

The split air conditioner provided by the invention realizes rotary connection through the rotating shaft, is stable in rotation and is convenient to assemble.

Furthermore, at least one side edge of the first panel is clamped on the second panel, so that the first panel and the second panel are relatively fixed.

According to the split air conditioner provided by the invention, the first panel is clamped on the second panel, so that the fixing effect is better, and the split air conditioner is convenient to disassemble and assemble.

Furthermore, a clamping groove is formed in the second panel, a positioning buckle is arranged on the edge of one side of the first panel, and the positioning buckle is assembled in the clamping groove, so that the first panel is clamped on the second panel.

The split air conditioner provided by the invention realizes clamping connection through the positioning buckle and the clamping groove, the positioning buckle is arranged on the first panel, the clamping groove is arranged on the second panel, and the positioning buckle only needs to be detached from the clamping groove under the action of external force during detachment, so that the detachment is very convenient.

Drawings

Fig. 1 is a schematic structural view of a split type air conditioner according to a first embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural view of a split type air conditioner according to a first embodiment of the present invention at a second viewing angle;

FIG. 3 is a schematic view of the duct assembly of FIG. 1 from a first perspective;

FIG. 4 is a schematic view of the duct assembly of FIG. 1 from a second perspective;

FIG. 5 is a schematic partial structure view of the airway assembly of FIG. 1;

FIG. 6 is a schematic view of the duct assembly of FIG. 1 from a third perspective;

fig. 7 is a schematic structural view of a split type air conditioner according to a first embodiment of the present invention from a third viewing angle;

fig. 8 is a schematic structural view illustrating a panel assembly in a split type air conditioner according to a second embodiment of the present invention;

FIG. 9 is an enlarged partial view of IX in FIG. 8;

FIG. 10 is a partial enlarged view of X in FIG. 8.

Description of reference numerals:

10-split air conditioner; 100-an air duct assembly; 110-a first air duct housing; 111-a first volute tongue; 113-a first duct volute; 115-a first duct end plate; 117-drive motor; 130-a second air duct housing; 131-a second volute tongue; 133-a second duct volute; 135-a second duct end plate; 150-a first snap feature; 151-elastic buckle; 153-a seat body portion; 155-cantilever part; 157-a hook portion; 170-a second snap structure; 171-assembly card hole; 200-a panel assembly; 210-a first panel; 211-positioning fastener; 230-a second panel; 231-card slot; 250-a rotating shaft; 300-cross-flow fan blades; 400-wind sweeping blades.

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.

First embodiment

Referring to fig. 1 and 2 in combination, the present embodiment provides a split air conditioner 10, which is very convenient to assemble and disassemble, simplifies the disassembling process, reduces the number of disassembling parts, and greatly improves the assembling and disassembling efficiency, thereby being capable of realizing the function of easy disassembly and washing.

The split type air conditioner 10 provided by the embodiment comprises a cross-flow fan blade 300, a wind sweeping blade 400, an air duct assembly 100 and a panel assembly 200, wherein the panel assembly 200 comprises a first panel 210 and a second panel 230 which are arranged in a split manner, and the first panel 210 is buckled on the second panel 230 and forms an accommodating inner cavity for accommodating the air duct assembly 100. Of course, the accommodating cavity accommodates not only the air duct assembly 100 but also other air conditioning components.

The air duct assembly 100 includes a first air duct housing 110 and a second air duct housing 130 which are separately arranged, the first air duct housing 110 and the second air duct housing 130 are detachably fastened to each other and form an air duct cavity for accommodating a cross-flow fan 300, the cross-flow fan 300 is connected with the first air duct housing 110, a wind sweeping blade 400 is arranged on the first air duct housing 110, the first air duct housing 110 is connected with a first panel 210, and the second air duct housing 130 is arranged on a second panel 230.

In the present embodiment, the split type air conditioner 10 is a cabinet air conditioner, and the basic structures and operating principles of the cross-flow fan 300 and the wind sweeping fan 400 are the same as those of a conventional cabinet air conditioner, and will not be described in detail herein. The split air conditioner 10 of the present invention forms an air duct by the first air duct housing 110 and the second air duct housing 130 which are separately arranged and fastened to each other, the cross-flow fan 300 is connected to the first air duct housing 110, the wind sweeping blade 400 is disposed on the first air duct housing 110, the first air duct housing 110 is connected to the first panel 210, the second air duct housing 130 is disposed on the second panel 230, when the disassembly and washing operation is performed, the first panel 210 is first opened, and since the first panel 210 is coupled to the first duct housing 110, the first air duct shell is detached while the first panel 210 is detached, and the air duct is arranged in a split manner, so that the cross-flow fan blade 300 and the wind sweeping blade 400 are both arranged on the first air duct shell 110, and the cross-flow fan blade 300 and the wind sweeping blade 400 can be directly exposed to the outside after the first air duct shell 110 is detached, so that the cleaning is convenient, and the cross-flow fan blade 300 does not need to be detached.

It should be noted that, in this embodiment, the first air duct housing 110 is connected to the first panel 210, which means that the first air duct housing 110 is disposed inside the first panel 210 and can be relatively fixed to the first panel 210, and the first air duct housing can be fixedly assembled by clamping, screwing, welding or direct integral molding, and of course, other types of fixing and assembling manners may also be used, which are not listed here.

In this embodiment, the first panel 210 and the second panel 230 are both arc-shaped, so that the overall appearance of the split air conditioner 10 is cylindrical, and the first duct housing 110 is shaped to match the first panel 210 and at least partially fit inside the first panel 210. The second duct housing 130 is shaped to fit the second panel 230 and at least partially fits inside the second panel 230.

It should be noted that, in this embodiment, the first air duct housing 110 and the second air duct housing 130 are separated from the whole air duct, and the cross-flow fan blade 300 and the wind sweeping blade 400 are both separated on the first air duct housing 110 during the separation, so that when the first panel 210 is opened, the first air duct housing 110, the cross-flow fan blade 300, and the wind sweeping blade 400 can move together and be exposed outside, that is, the cross-flow fan blade 300 and the wind sweeping blade 400 can be removed from the air duct cavity, which is convenient for cleaning.

Referring to fig. 3 to 5, the first air duct housing 110 is provided with a first fastening structure 150, the second air duct housing 130 is provided with a second fastening structure 170, and the first fastening structure 150 and the second fastening structure 170 are fastened to each other, so that the first air duct housing 110 and the second air duct housing 130 are fastened together. The first air duct shell 110 and the second air duct shell 130 are fixed together through the first buckle structure 150 and the second buckle structure 170, so that an air duct cavity is formed in an enclosing mode, and when the fan is detached, the air duct detachment and the exposure of the cross-flow fan blade 300 can be achieved by detaching the first buckle structure 150 and the second buckle structure 170, and the fan is very convenient.

In this embodiment, the first fastening structure 150 includes an elastic fastener 151, the elastic fastener 151 is disposed on the first air duct housing 110, the second fastening structure 170 includes an assembly fastening hole 171, the assembly fastening hole 171 is disposed on the second air duct housing 130, and the elastic fastener 151 is fastened in the assembly fastening hole 171. Specifically, elasticity is detained 151 and is two, two elasticity are detained 151 and are set up respectively at two relative tip of first wind channel casing 110, assembly card hole 171 also is two, two assembly card holes 171 set up respectively at two relative tip of second wind channel casing 130, the mutual lock of first wind channel casing 110 and second wind channel casing 130 is realized through the mutual joint effect of elasticity knot 151 and assembly card hole 171, simultaneously when the split as long as pull out elasticity knot 151 from assembly card hole 171 can, very convenient.

The elastic buckle 151 includes a seat body 153, a cantilever portion 155 and a hook portion 157, the seat body 153 is disposed at an end of the first air duct housing 110 and is disposed near an end edge of the first air duct housing 110, one end of the cantilever portion 155 is connected to the seat body 153, the other end is connected to the hook portion 157, and the hook portion 157 is clamped in the assembling clamping hole 171, so that the end edge of the first air duct housing 110 and the end edge of the second air duct housing 130 are abutted against each other. Realize the joint through latch section 157, cantilever part 155 provides elasticity simultaneously, and cantilever part 155 drives latch section 157 fine motion when joint and dismantlement to in taking out latch section 157 or inserting assembly card hole 171, realize the dismouting, promoted the elasticity of elasticity knot 151 through setting up cantilever part 155 greatly, make things convenient for the dismouting.

It should be noted that, in the embodiment, the seat body portion 153, the cantilever portion 155 and the hook portion 157 are integrally formed, and the seat body portion 153 is integrally disposed at an end portion of the first air duct housing 110 and disposed close to an edge, so as to conveniently extend toward the second air duct housing 130.

In this embodiment, the hook portion 157 is further provided with a guide inclined surface, when the first air duct housing 110 is closed, the guide inclined surface abuts against the edge of the second air duct housing 130, so that the hook portion 157 can be pressed towards the outside of both sides, the cantilever portion 155 is deformed, and the hook portion 157 is conveniently inserted into the mounting hole 171.

In other preferred embodiments of the present invention, the first locking structure 150 includes an assembling locking hole 171, the assembling locking hole 171 is disposed at an end of the first air duct housing 110, the second locking structure 170 includes an elastic buckle 151, and the elastic buckle 151 is disposed at an end of the second air duct housing 130.

Referring to fig. 6, the first duct housing 110 includes a first volute tongue 111 and a first duct volute 113, the first duct volute 113 is fixedly connected to the first panel 210, the wind sweeping blade 400 is disposed on the first duct volute 113, first duct end plates 115 are disposed at two ends of the first duct volute 113, the first fastening structure 150 is disposed on the first duct end plates 115, two ends of the through-flow fan blade 300 are rotatably assembled on the two first duct end plates 115, and the first volute tongue 111 is disposed on the first duct volute 113 and is respectively connected to the two first duct end plates 115. Through setting up two first wind channel end plates 115 and assembling through-flow fan blade 300, carry out the air-out that leads through first spiral tongue 111 simultaneously, guaranteed no matter at wind channel split state or closed state, the through-flow fan can both realize stable installation, has guaranteed stable air-out simultaneously.

In this embodiment, a driving motor 117 is further disposed on one of the first air duct end plates 115, and the driving motor 117 is in transmission connection with the cross-flow fan blade 300 to drive the cross-flow fan blade 300 to rotate. The driving motor 117 is arranged on the air duct end plate, so that the cross-flow fan blade 300 can be directly driven, and the stable rotation of the cross-flow fan blade 300 is ensured.

The second air duct casing 130 includes a second volute tongue 131 and a second air duct volute 133, the second air duct volute 133 is fixedly connected to the second panel 230, second air duct end plates 135 are disposed at two ends of the second air duct volute 133, the two second air duct end plates 135 respectively correspond to the two first air duct end plates 115, the second air duct end plates 135 and the corresponding first air duct end plates 115 are mutually spliced to form a side wall of the air duct cavity, the second volute tongue 131 is disposed on the second air duct volute 133 and respectively connected to the first air duct end plates 115 and the second air duct end plates 135, and the second fastening structure 170 is disposed on the second air duct end plates 135. The second air duct end plate 135 and the first air duct end plate 115 are spliced with each other, so that the air duct cavity can be sealed, air leakage of the air duct cavity is avoided from influencing air outlet, and the air outlet effect is ensured.

In this embodiment, the second volute tongue 131 is configured to abut against the edge of the first air duct volute 113 when the air duct cavity is closed, so as to form a rear wall of the air duct cavity, wherein the second volute tongue 131 is further provided with a plurality of positioning slots 231, the edge of the first air duct volute 113 is provided with a plurality of positioning protrusions, and the plurality of positioning protrusions are assembled in the plurality of positioning slots 231 in a one-to-one correspondence manner, so as to achieve the primary positioning of the first air duct housing 110 and the second air duct housing 130, and facilitate the elastic buckle 151 to perform clamping.

Referring to fig. 7, at least one edge of the first panel 210 is hinged to the second panel 230, so that the first panel 210 can drive the first duct housing 110 to rotate relative to the second panel 230. Specifically, one side edge of the first panel 210 is hinged to the second panel 230, and the other side edge abuts against the second panel 230. Through articulating first panel 210 on second panel 230 for need not to pull down first panel 210 from the air conditioner body during the washing, only need rotate first panel 210, open holding inner chamber and wind channel chamber can, further simplified the dismouting step, promoted dismouting efficiency, also avoided the part to lose simultaneously or damage when placing.

In this embodiment, a rotating shaft 250 is disposed at one side edge of the second panel 230, and one side edge of the first panel 210 is rotatably connected to the rotating shaft 250, so that the first panel 210 can rotate relative to the second panel 230 about the rotating shaft 250. Specifically, the edge of the second panel 230 is provided with a rotating shaft 250, and one edge of the first panel 210 is provided with a shaft sleeve, which is sleeved on the rotating shaft 250 through the shaft sleeve to realize rotational connection, and the rotating shaft 250 realizes rotational connection, so that the rotation is stable and the assembly is convenient.

In this embodiment, the number of the rotating shafts 250 and the number of the shaft sleeves are two, the two rotating shafts 250 are arranged at an edge of one side of the second panel 230 at intervals along the vertical direction, the axial direction of each rotating shaft 250 is arranged along the vertical direction, and the two shaft sleeves are arranged at an edge of one side of the first panel 210 at intervals along the vertical direction.

In this embodiment, a stopping portion for stopping the shaft sleeve is further disposed on the rotating shaft 250, and the stopping portion can support the shaft sleeve in the vertical direction, so as to support the first panel 210 and the first air duct housing 110.

It should be noted that one side edge of the first panel 210 without a shaft sleeve directly abuts against one side edge of the second panel 230 without the rotating shaft 250, that is, the first panel 210 and the second panel 230 are relatively fixed through the buckling relationship between the first air duct housing 110 and the second air duct housing 130, and when the first air duct housing 110 and the second air duct housing 130 are separated from each other, the first panel 210 and the second panel 230 can be separated from each other by rotation. Of course, in other preferred embodiments of the present invention, the side edge of the first panel 210 away from the shaft sleeve and the side edge of the second panel 230 away from the shaft sleeve can also be connected and positioned by a snap-fit, and the specific structure thereof is not described in detail herein.

It should be noted that, in this embodiment, a side edge of the first panel 210 refers to a side edge abutting against the second panel 230, and is located at an end of the arc-shaped first panel 210; one side edge of the second panel 230, which is an edge abutting against the first panel 210, is located at the end of the curved second panel 230.

In summary, in the split air conditioner 10 provided in this embodiment, the first air duct casing 110 and the second air duct casing 130 which are separately arranged and fastened to each other constitute the air duct, and the cross-flow fan 300 and the wind sweeping fan 400 are both arranged on the first air duct casing 110. When the cleaning is needed, the elastic buckle 151 is separated from the assembly clamping hole 171 under the action of external force, so that the limit between the first air duct shell 110 and the second air duct shell 130 is removed, the first panel 210 is rotated to be separated from the second panel 230, the first air duct shell 110 is separated from the second air duct shell 130 under the driving of the first panel 210, the containing inner cavity and the air duct cavity are opened together, and the cross-flow fan blade 300 and the wind sweeping blade 400 are exposed outside, so that the cross-flow fan blade 300 and the wind sweeping blade 400 can be directly cleaned, the cross-flow fan blade 300 does not need to be detached for cleaning, the disassembly and assembly steps are convenient, the number of parts is small after the disassembly and assembly are simplified, the disassembly and assembly efficiency is greatly improved, and the easy disassembly and assembly function of the air conditioner is realized.

Second embodiment

Referring to fig. 8 to 10, the present embodiment provides a split type air conditioner 10, the basic structure and principle and the generated technical effects are the same as those of the first embodiment, and for the sake of brief description, corresponding contents in the first embodiment may be referred to where the present embodiment is not mentioned.

In this embodiment, at least one edge of the first panel 210 is clamped to the second panel 230, so that the first panel 210 and the second panel 230 are relatively fixed. Specifically, both side edges of the first panel 210 are clamped on the second panel 230, and the first panel 210 is clamped on the second panel 230, so that the fixing effect is better, and the mounting and dismounting are convenient.

In this embodiment, the second panel 230 has a slot 231, a positioning buckle 211 is disposed on an edge of one side of the first panel 210, and the positioning buckle 211 is assembled in the slot 231, so that the first panel 210 is clamped on the second panel 230. Specifically, the clamping groove 231 has all been seted up at the both sides edge of second panel 230, and the both sides edge of first panel 210 all is provided with the location and detains 211, detains 211 and the clamping groove 231 through the location of both sides and realizes the joint, and the location detains 211 and sets up on first panel 210, and the clamping groove 231 is seted up on second panel 230, when dismantling under the exogenic action only need with the location detain 211 follow the clamping groove 231 tear out can, it is very convenient to dismantle.

In other preferred embodiments of the present invention, the first panel 210 is provided with a slot 231, one side edge of the second panel 230 is provided with a positioning buckle 211, and the positioning buckle 211 is assembled in the slot 231, so that the first panel 210 is clamped on the second panel 230, specifically, both side edges of the first panel are provided with slots 231, and both side edges of the second panel 230 are provided with positioning buckles 211.

In other preferred embodiments of the present invention, the first panel 210 may also have a positioning buckle 211 disposed on only one edge, and the second panel 230 has a locking slot 231 disposed on only one edge, and the other edge of the first panel 210 and the other edge of the second panel 230 directly abut against each other, that is, the first panel 210 and the second panel 230 are relatively fixed by the fastening relationship between the first air duct casing 110 and the second air duct casing 130, and when the first air duct casing 110 and the second air duct casing 130 are released from the limiting position, the first panel 210 and the second panel 230 can release the limiting position of the positioning buckle 211 and the locking slot 231 to realize the separation.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The split air conditioner is characterized by comprising a cross-flow fan blade (300), a wind sweeping blade (400), an air duct assembly (100) and a panel assembly (200), wherein the panel assembly (200) comprises a first panel (210) and a second panel (230) which are arranged in a split mode, and the first panel (210) is buckled on the second panel (230); the air duct assembly (100) comprises a first air duct shell (110) and a second air duct shell (130) which are arranged in a split mode, the first air duct shell (110) and the second air duct shell (130) are detachably buckled with each other and form an air duct cavity used for containing the cross-flow fan blade (300), the cross-flow fan blade (300) is connected with the first air duct shell (110), the wind sweeping blade (400) is arranged on the first air duct shell (110), the first air duct shell (110) is connected with the first panel (210), and the second air duct shell (130) is arranged on the second panel (230).

2. The split type air conditioner according to claim 1, wherein a first fastening structure (150) is disposed on the first air duct housing (110), a second fastening structure (170) is disposed on the second air duct housing (130), and the first fastening structure (150) and the second fastening structure (170) are fastened to each other, so that the first air duct housing (110) and the second air duct housing (130) are fastened together.

3. The split-type air conditioner according to claim 2, wherein the first duct housing (110) includes a first volute tongue (111) and a first duct volute (113), the first duct volute (113) is fixedly connected to the first panel (210), the wind sweeping blade (400) is disposed on the first duct volute (113), first duct end plates (115) are disposed at upper and lower ends of the first duct volute (113), the first fastening structures (150) are disposed on both first duct end plates (115), and both ends of the cross-flow fan (300) are rotatably assembled on both first duct end plates (115).

4. The split-type air conditioner according to claim 3, wherein a driving motor (117) is further disposed on one of the first duct end plates (115), and the driving motor (117) is in transmission connection with the cross-flow fan blade (300) to drive the cross-flow fan blade (300) to rotate.

5. The split-type air conditioner according to claim 3, wherein the second duct housing (130) includes a second volute tongue (131) and a second duct volute (133), the second duct volute (133) is fixedly connected to the second panel (230), second duct end plates (135) are disposed at upper and lower ends of the second duct volute (133), the two second duct end plates (135) respectively correspond to the two first duct end plates (115), the second duct end plates (135) are mutually spliced with the corresponding first duct end plates (115), and the second fastening structures (170) are disposed on the two second duct end plates (135).

6. The split type air conditioner according to any one of claims 2 to 5, wherein the first catching structure (150) comprises an elastic catch (151), the elastic catch (151) is provided on the first duct housing (110), the second catching structure (170) comprises an assembly catching hole (171), the assembly catching hole (171) is provided on the second duct housing (130), and the elastic catch (151) is caught in the assembly catching hole (171).

7. The split type air conditioner according to claim 6, wherein the elastic buckle (151) includes a base portion (153), a cantilever portion (155), and a hook portion (157), the base portion (153) is disposed at an end of the first air duct housing (110) and is disposed near an end edge of the first air duct housing (110), one end of the cantilever portion (155) is connected to the base portion (153) and the other end is connected to the hook portion (157), and the hook portion (157) is engaged in the engagement hole (171) so that the end edge of the first air duct housing (110) and the end edge of the second air duct housing (130) are engaged with each other.

8. The split type air conditioner as claimed in claim 1, wherein at least one side edge of the first panel (210) is hinged to the second panel (230) so that the first panel (210) can rotate the first duct housing (110) with respect to the second panel (230).

9. The split type air conditioner according to claim 8, wherein a rotation shaft (250) is provided at one side edge of the second panel (230), and one side edge of the first panel (210) is rotatably connected to the rotation shaft (250) so that the first panel (210) can rotate about the rotation shaft (250) with respect to the second panel (230).

10. The split type air conditioner as claimed in claim 1, wherein at least one side edge of the first panel (210) is snapped on the second panel (230) to keep the first panel (210) and the second panel (230) relatively fixed.

11. The split type air conditioner as claimed in claim 10, wherein a catching groove (231) is formed on the second panel (230), a positioning buckle (211) is provided on at least one side edge of the first panel (210), and the positioning buckle (211) is fitted in the catching groove (231) to catch the first panel (210) to the second panel (230).