WO2020134619A1

WO2020134619A1 - Air conditioner

Info

Publication number: WO2020134619A1
Application number: PCT/CN2019/115997
Authority: WO
Inventors: 梁树莉; 邹春盖; 杨杰; 丘晓宏; 解鑫; 周文伟; 姚威; 曾石金
Original assignee: 珠海格力电器股份有限公司
Priority date: 2018-12-29
Filing date: 2019-11-06
Publication date: 2020-07-02
Also published as: CN109556187A

Abstract

An air conditioner comprises: an air channel structure (10) comprising a front air channel assembly (11) and a rear air channel assembly (12); a front panel assembly (20), the front air channel assembly (11) being detachably installed at the front panel assembly (20); and a rear panel assembly (30), the rear air channel assembly (12) being detachably installed at the rear panel assembly (30), wherein the front panel assembly (20) is detachably installed at the rear panel assembly (30), such that detachment or installation of the front air channel assembly (11) can be performed with movement of the front panel assembly (20). The air conditioner solves the problem in the art in which internal components of an air conditioner cannot be cleaned and maintained easily.

Description

Air conditioner

Cross-reference of related applications

This application is based on the application with the CN application number 201811643725.7 and the application date is December 29, 2018, and claims its priority. The disclosure content of the CN application is hereby incorporated into this application as a whole.

Technical field

The present disclosure relates to the field of air conditioners, and in particular, to an air conditioner.

Background technique

For a long time, the cleaning and maintenance of air conditioners has been a difficult problem in the industry. In particular, floor-standing air conditioner cabinets, because of their large volume, and the fixed connection between the shell of the air conditioner cabinet and the entire panel are usually used.

Summary of the invention

The inventor found through research that when cleaning or maintaining the air duct component and the electronic control component inside the air conditioner cabinet, the entire panel needs to be removed. If you need to dismantle and wash the fan blades, you need to remove the entire duct assembly. The whole process is time-consuming and labor-intensive, and usually requires professionals to operate, it is not convenient for users to clean and maintain the internal components of the air-conditioning cabinet by themselves.

In view of this, the present disclosure provides an air conditioner that can solve the problem of cleaning and maintenance of internal components of the air conditioner.

In one aspect of the present disclosure, there is provided an air conditioner including: an air duct structure including a front air duct assembly and a rear air duct assembly; a front panel assembly; and a rear panel assembly; wherein, the front air duct assembly is detachable Installed on the front panel assembly, the rear air duct assembly is detachably installed on the rear panel assembly, and the front panel assembly is detachably installed on the rear panel assembly, so that the front air duct assembly follows the front panel Components move for disassembly.

In some embodiments, the front panel component is provided with a first buckle portion, and the rear panel component is provided with a second buckle portion, and the first buckle portion is configured to be engaged with the second buckle portion.

In some embodiments, the first buckle portion has an insertion portion, the second buckle portion has an insertion groove, and the insertion portion is configured to be inserted in the insertion groove so that the first buckling portion and the second The buckle is snapped.

In some embodiments, the insertion portion extends in the vertical direction, so that the insertion portion is inserted into the insertion groove in the vertical direction.

In some embodiments, the first snap portion is an L-shaped structure composed of a first plate segment and a second plate segment, the first plate segment is connected to the front panel body of the front panel assembly, and the second plate segment is A panel section is connected and extends downward of the first panel section, so that the front panel assembly is detached from the rear panel assembly in a vertically upward direction.

In some embodiments, the front panel assembly is installed on the rear panel assembly by a first fastening screw.

In some embodiments, the air conditioner further includes: an evaporator assembly installed on the rear panel assembly; wherein the rear air duct assembly is detachably disposed on the evaporator assembly.

In some embodiments, the air conditioner further includes a wiring structure, the wiring structure includes an electric heating wire, an inter-board connection, an evaporator ground wire, an ambient temperature envelope and a pipeline temperature envelope, the wiring structure surrounds the evaporation The evaporator assembly is disposed, and at least part of the wiring structure is located on the circumferential outer side of the evaporator assembly.

In some embodiments, the rear air duct assembly is installed on the evaporator assembly by a second fastening screw.

In some embodiments, the air conditioner further includes: a chassis assembly; and a front support frame, the front support frame is installed on the chassis assembly for supporting the air duct structure; wherein, the rear panel assembly is detachably mounted on the chassis assembly .

In some embodiments, a first water receiving tray is provided on the front support frame, and a second water receiving tray is provided at the bottom of the evaporator assembly of the air conditioner.

In some embodiments, the air conditioner further includes an electrical box assembly, which is detachably mounted on the rear panel assembly, and is located below or above the evaporator assembly.

In some embodiments, the air conditioner further includes: a display panel assembly detachably mounted on the front panel assembly.

In some embodiments, the air conditioner further includes a top cover assembly detachably mounted on top of at least one of the front panel assembly and the rear panel assembly.

In some embodiments, the top cover assembly is connected to at least one of the front panel assembly and the rear panel assembly by a third fastening screw.

In some embodiments, the top cover assembly is rotatably disposed above the front panel assembly to avoid the front panel assembly by rotating the top cover assembly.

In some embodiments, the front air duct assembly includes a sweep blade structure and a wind blade drive mechanism for driving the movement of the sweep blade structure; the rear air duct assembly includes a cross flow blade and a cross flow motor for driving the movement of the cross flow blade structure.

In some embodiments, the fan blade drive mechanism includes a first drive motor and a second drive motor, where the first drive motor and the second drive motor are located at the upper end and the lower end of the sweep blade structure, respectively; , The first drive motor and the second drive motor are located on the same side of the sweeping blade structure in the horizontal direction.

In some embodiments, the front panel assembly is provided with a first buckle portion, and the rear panel assembly is provided with a second buckle portion, the first buckle portion and the second buckle portion Snap-fitting, so that the front panel assembly and the rear panel assembly are snap-fitted by the first snapping portion and the second snapping portion.

In some embodiments, the first buckle portion is provided with an insertion portion, and the second buckle portion is provided with an insertion groove, and the insertion portion is inserted in the insertion groove to The first buckle portion and the second buckle portion are engaged with each other.

In some embodiments, the first buckle portion is an L-shaped structure composed of a first plate segment and a second plate segment, the first plate segment is connected to the front panel body of the front panel assembly, the The second plate section extends downward of the first plate section to detach the front panel assembly from the rear panel assembly in a vertically upward direction.

In some embodiments, the front air duct assembly includes a sweeping component and a first driving motor and a second driving motor for driving the sweeping component, the first driving motor and the second driving motor Are located at the upper and lower ends of the sweeping component; wherein the first drive motor and the second driving motor are located on the same side of the sweeping component.

The air conditioner in the present disclosure includes an air duct structure, a front panel assembly, and a rear panel assembly. The air duct structure includes a front air duct assembly and a rear air duct assembly; the front air duct assembly is detachably installed on the front panel assembly; The duct assembly is detachably installed on the rear panel assembly; wherein, the front panel assembly is detachably installed on the rear panel assembly, so that the front air duct assembly moves with the front panel assembly for disassembly and assembly. In this way, when the front air duct assembly and the rear air duct assembly need to be cleaned, the front panel assembly can be removed from the rear panel assembly. At this time, the front air duct assembly and the front panel assembly are removed together, so that they can be located The front air duct assembly on the front panel assembly and the rear air duct assembly located on the rear panel assembly are cleaned, which solves the problem that it is difficult to clean and maintain the internal components of the air conditioner in the prior art.

BRIEF DESCRIPTION

The accompanying drawings forming part of this application are used to provide a further understanding of the present disclosure. The exemplary embodiments and descriptions of the present disclosure are used to explain the present disclosure and do not constitute an undue limitation on the present disclosure. In the drawings:

1 shows a schematic diagram of a split between a front panel assembly and a rear assembly according to an embodiment of the air conditioner of the present disclosure;

FIG. 2 shows an assembly diagram between the rear panel assembly and the rear air duct assembly of the air conditioner in FIG. 1;

FIG. 3 shows an assembly diagram between the front panel assembly and the front air duct assembly of the air conditioner in FIG. 1;

FIG. 4 shows a schematic structural view of the air duct structure of the air conditioner in FIG. 1;

FIG. 5 shows a schematic diagram of the split between the front panel assembly and the front air duct assembly of the air conditioner in FIG. 1;

6 shows a schematic diagram of the split between the rear panel assembly and the rear air duct assembly of the air conditioner in FIG. 1;

FIG. 7 shows an assembly diagram between the front panel assembly and the front air duct assembly of the air conditioner in FIG. 1;

8 shows a schematic view of the assembly between the rear panel assembly and the rear air duct assembly of the air conditioner in FIG. 1; and

FIG. 9 shows a schematic structural view of the air conditioner in the present disclosure.

It should be understood that the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. In addition, the same or similar reference numerals indicate the same or similar components.

The above drawings include the following reference signs:

10. Air duct structure; 11. Front air duct assembly; 112. Upper and lower sweep motor wires; 113. Lower left and right sweep motor wires; 114. Sweep blade structure; 12. Rear air duct assembly; 121. Crossflow wind blade ; 115, fan blade motor wire; 20, front panel assembly; 21, first snap portion; 22, front panel body; 30, rear panel assembly; 31, air inlet panel component; 40, evaporator assembly; 50, chassis Components; 60, front support frame; 61, first water receiving tray; 62, second water receiving tray; 70, electrical box assembly; 80, display panel assembly; 81, WIFI cable; 90, top cover assembly; 100, out Wind frame components.

detailed description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the drawings. The description of the exemplary embodiments is merely illustrative, and in no way serves as any limitation to the present disclosure and its application or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These examples are provided to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that the relative arrangement of components and steps set forth in these embodiments should be interpreted as exemplary only, and not as limitations, unless specifically stated otherwise.

The terms “first”, “second” and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. Similar words such as "include" or "include" mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of covering other elements. "Up", "down", "left", "right", etc. are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

In the present disclosure, when it is described that a specific device is located between the first device and the second device, there may or may not be an intervening device between the specific device and the first device or the second device. When it is described that a specific device is connected to another device, the specific device may be directly connected to the other device without an intervening device, or may be directly connected to the other device without an intervening device.

All terms (including technical or scientific terms) used in the present disclosure have the same meaning as understood by those of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, general dictionaries should be interpreted as having meanings consistent with their meanings in the context of related technologies, and should not be interpreted using idealized or extremely formal meanings unless explicitly stated here Define it this way.

Techniques, methods and equipment known to those of ordinary skill in the related art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the specification.

An embodiment of the present disclosure provides an air conditioner. Please refer to FIGS. 1 to 9. The air conditioner includes an air duct structure 10, a front panel assembly 20 and a rear panel assembly 30. The air duct structure 10 includes a front air duct assembly 11 and a rear air duct assembly 12. The front air duct assembly 11 is detachably installed on the front panel assembly 20, and the rear air duct assembly 12 is detachably installed on the rear panel assembly 30. The front panel assembly 20 is detachably mounted on the rear panel assembly 30, so that the front air duct assembly 11 moves with the front panel assembly 20 for disassembly.

In some embodiments of the present disclosure, the air conditioner includes the air duct structure 10, the front panel assembly 20 and the rear panel assembly 30. As shown in FIG. 4, the air duct structure 10 includes a front air duct assembly 11 and a rear air duct assembly 12; the front air duct assembly 11 is detachably installed on the front panel assembly 20; the rear air duct assembly 12 is detachably installed on the Rear panel assembly 30. The front panel assembly 20 is detachably mounted on the rear panel assembly 30, so that the front air duct assembly 11 moves with the front panel assembly 20 for disassembly. In this way, when the front air duct assembly 11 and the rear air duct assembly 12 need to be cleaned, the front panel assembly 20 can be detached from the rear panel assembly 30. At this time, the front air duct assembly 11 and the front panel assembly 20 are removed together, and the front air duct assembly 11 located on the front panel assembly 20 and the rear air duct assembly 12 located on the rear panel assembly 30 can be cleaned to solve the problem. Problems with cleaning and maintenance of the internal components of the air conditioner.

According to the actual situation, the front air duct assembly 11 can be removed separately from the front panel assembly 20, the front panel assembly 20 together with the front air duct assembly 11 can be removed from the rear panel assembly 30, or the rear air duct assembly 12 can be removed from The rear panel assembly 30 is disassembled. When the air conditioner needs to be disassembled, the front panel assembly 20 can be removed from the rear panel assembly 30, and then the front air duct assembly 11 can be removed to clean the front panel assembly 20 and the front air duct assembly 11 respectively. And maintenance.

In order to realize the disassembly and assembly between the front panel assembly 20 and the rear panel assembly 30, as shown in FIG. 1, the front panel assembly 20 is provided with a first buckle portion 21, and the rear panel assembly 30 is provided with a second buckle portion. The first buckling portion 21 can be buckled with the second buckling portion, so that the front panel assembly 20 and the rear panel assembly 30 are connected by the buckling of the first buckling portion 21 and the second buckling portion. The rear panel assembly 30 includes an air inlet panel part 31.

In some embodiments, the first buckling portion 21 has an insertion portion, and the second buckling portion has an insertion groove, and the insertion portion can be inserted into the insertion groove, so that the first buckling portion 21 and the second The buckle is snapped.

In order to facilitate the installation of the front panel assembly 20, in some embodiments, the insertion portion extends in the vertical direction, so that the insertion portion is inserted into the insertion groove in the vertical direction.

The specific structure of the first buckling portion 21 is, as shown in FIG. 1, the first buckling portion 21 is an L-shaped structure composed of a first plate section and a second plate section, the first plate section and the front panel assembly 20 The front panel body 22 is connected, and the second panel segment is connected to the first panel segment and extends downward of the first panel segment, so that the front panel assembly 20 is detached from the rear panel assembly 30 in a vertically upward direction. Optionally, a WIFI cable 81 is provided on the front panel body 22.

In this embodiment, the front panel assembly 20 is installed on the rear panel assembly 30 by the first fastening screw. After the snap connection between the front panel assembly 20 and the rear panel assembly 30 is achieved, in order to ensure the fixing effect between the front panel assembly 20 and the rear panel assembly 30, the front panel assembly 20 and the rear panel assembly 30 are passed between A fastening screw is fastened together.

In some embodiments, as shown in FIG. 2, the air conditioner further includes: an evaporator assembly 40 installed on the rear panel assembly 30, and the rear air duct assembly 12 is detachably disposed on the evaporator assembly 40.

In some embodiments, as shown in FIG. 8, the air conditioner further includes a wiring structure, the wiring structure includes an electric heating wire, an inter-board connection, an evaporator ground wire, an environmental temperature-sensing envelope, and a pipeline temperature-sensing envelope . The wiring structure is disposed around the evaporator assembly 40, and at least part of the wiring structure is located on the circumferential outer side of the evaporator assembly 40. In some embodiments, the wiring structures in the air conditioner (such as electric heating wires, inter-board connections, etc.) are first summarized on the left side of the evaporator assembly (the front of the panel assembly is referred to as the front), and then smoothly introduced into the evaporator assembly Below the electrical box assembly. After the external power cord is discharged from the side of the junction box, it crosses the top of the electrical box assembly and enters the coil of the electrical box assembly.

In order to realize the assembly between the rear air duct assembly 12 and the evaporator assembly 40, in some embodiments, the rear air duct assembly 12 is installed on the evaporator assembly 40 by a second fastening screw. In this way, the fastening effect between the rear air duct assembly 12 and the evaporator assembly 40 can be ensured.

In some embodiments, as shown in FIGS. 2 and 6, the air conditioner further includes: a chassis assembly 50, the rear panel assembly 30 is detachably mounted on the chassis assembly 50; a front support frame 60, the front support frame 60 is mounted on the chassis The assembly 50 is used to support the air duct structure 10. At this time, the chassis assembly 50, the front support frame 60, the rear air duct assembly 12 and the rear panel assembly 30 together constitute a rear panel structure.

In some embodiments, as shown in FIGS. 6 and 8, a first water receiving tray 61 is provided on the front support frame 60, and a second water receiving tray 62 is provided at the bottom of the evaporator assembly 40 of the air conditioner. The first water receiving tray 61 and the second water receiving tray 62 respectively discharge water therein through a drain pipe.

In some embodiments, the second water receiving tray 62 is disposed above the first water receiving tray 61. Here, the second water receiving tray 62 is used to receive the liquid slipped from the evaporator assembly 40, and the first water receiving tray 61 is used to receive the liquid flowing down from the second water receiving tray 62.

In some embodiments, the air conditioner further includes: an electrical box assembly 70 that is detachably mounted on the rear panel assembly 30. The electrical box assembly 70 is located below or above the evaporator assembly 40, that is, located in the entire air conditioner The bottom or top area of the machine.

In order to facilitate cleaning of the display panel assembly 80, as shown in FIG. 7, the air conditioner may further include: a display panel assembly 80, which is detachably mounted on the front panel assembly 20. When the front panel assembly 20 is removed, the display panel assembly 80 is removed along with the front panel assembly 20, so as to clean the display panel assembly 80 located on the front panel assembly 20.

In this embodiment, as shown in FIG. 3, the air conditioner may further include a top cover assembly 90 that is detachably installed on top of the front panel assembly 20 and/or the rear panel assembly 30.

In a connection manner between the top cover assembly 90 and the front panel assembly 20 and the rear panel assembly 30: the top cover assembly 90 is connected to the front panel assembly 20 and/or the rear panel assembly 30 through a third fastening screw.

In some embodiments, the top cover assembly 90 is connected to the front panel assembly 20 by at least two third fastening screws, and is connected to the rear panel assembly 30 by at least two third fastening screws.

In another connection method between the top cover assembly 90 and the front panel assembly 20 and the rear panel assembly 30: the top cover assembly 90 is rotatably disposed above the front panel assembly 20 to avoid the front by rotating the top cover assembly 90 Panel assembly 20. The top cover can be designed as a rotary opening structure, and the front panel components are fixed by springs or magnetic structures. When disassembling and washing, as long as the top cover switch is pressed, the top cover can be rotated and opened, and finally the front panel components are extracted.

In the specific disassembly process, the top cover assembly 90 can be disassembled separately, or the top cover assembly 90 and the front panel assembly 20 can be connected together, and the top cover assembly 90 and the front panel assembly 20 can be removed relative to the rear panel assembly 30 from.

In some embodiments, the front panel assembly 20 includes a front panel body 22 and an air outlet frame assembly 100 disposed on the front panel body 22. The front air duct assembly 11 is fixedly connected to the air outlet frame assembly 100. The front air duct assembly 11 includes a sweep blade structure 114 and a wind blade drive mechanism for driving the sweep blade structure 114 to move. In some embodiments, the air outlet frame assembly 100 is fixedly connected to the front panel body 22 by screws and snaps. The sweeping blade structure 114 is located on a side adjacent to the air outlet frame assembly 100, and is fixedly connected to the air outlet frame assembly 100 by a pin structure, which can be easily disassembled and installed relative to the air outlet frame assembly 100.

In some embodiments, the rear duct assembly 12 includes a cross-flow fan 121 and a cross-flow motor structure for driving the cross-flow fan 121 to move. In some embodiments, the cross-flow motor structure is assembled at the lower part of the entire air conditioner. In other embodiments, the cross-flow motor structure is assembled on the upper part of the whole machine. The rear air duct assembly 12 includes fan blade motor wires 115 for connecting to the cross-flow motor structure.

In some embodiments, the fan blade drive mechanism includes a first drive motor and a second drive motor. The first drive motor and the second drive motor are located at the upper end and the lower end of the sweeping blade structure 114, respectively. The first drive motor and the second drive motor are also located on the same side of the sweep blade structure 114 in the horizontal direction. The front air duct assembly 11 further includes a blower motor wire 112 for connecting to the first drive motor and a blower motor wire 113 for connecting to the second drive motor.

Through the above-described embodiment of the air conditioner of the present disclosure, the problem that the air duct and the sweep blades are not easy to remove and wash is overcome.

By disposing the air duct of the air conditioner in the related art into a split front air duct assembly and a rear air duct assembly. The front air duct assembly can be lifted up with the front panel components as a whole, thereby realizing the easy removal and washing function of the air duct. The detachable and washable air conditioner of the present disclosure can thoroughly clean the parts of the air conditioner that have accumulated the most dirt, so as to achieve the final cleaning effect and deliver a fresher air flow for the room.

In the above embodiments of the air conditioner of the present disclosure, at least one of the following technical effects can be achieved:

1. Fix the front panel assembly located on the front side in the vertical air conditioner on the rear panel assembly by means of snaps, and split the air duct structure into the front air duct assembly and the rear air duct assembly. The front air duct assembly is fixed on the front panel assembly, and the rear air duct assembly is fixed on the rear panel assembly. The front air duct assembly can be taken out along with the front panel when removing and washing, so that the front air duct assembly can be swept after being removed The leaves are cleaned. The rear air duct assembly and the evaporator assembly are fixed on the rear panel, and after the front panel assembly is removed, the rear air duct assembly, the evaporator assembly and other components can be cleaned.

2. Set the two drive motors used for the left and right sweeping of the sweeping blade components in the front air duct assembly to be located on the same side of the sweeping blade structure in the horizontal direction, so that the internal space of the front air duct assembly is more compact , And convenient to take the motor wire.

3. The first water receiving tray of the front support frame and the second water receiving tray of the evaporator together form the bottom water receiving structure of the whole air conditioner, which ensures the water circuit test of the whole machine is qualified, and the front support frame also plays a role The weight of the structure supporting the first half of the machine.

4. Assemble the blower blade components on the air outlet frame assembly through the pin structure, the air outlet frame assembly is assembled on the front panel body 22 through screws and snaps, and then the front air duct assembly is assembled on the front panel assembly through screws and snaps In order to form the air guide structure of the entire air conditioner, the appearance is closed.

Compared with the air duct structure in some air conditioners known by the inventors, in some embodiments of the present disclosure, the air duct component is split into two parts, namely the front air duct assembly and the rear air duct assembly, the front air duct assembly and The rear air duct assembly includes the volute tongue structure and the remaining part of the volute tongue structure respectively. The volute tongue structure includes a sweeping blade structure and a fan blade driving mechanism that realize the up and down sweeping function, and the remaining part includes a cross-flow fan blade and a cross-flow motor structure. .

When cleaning is needed, unscrew the top cover and chassis screws, and lift up the front panel assembly as a whole to remove it. This completes the disassembly of the front panel assembly. At this time, the air duct assembly and blades can be cleaned. When disassembling the entire air conditioner, in some embodiments, the top cover is separately assembled. When removing and washing the front panel assembly, the air outlet frame assembly and the top cover are used as part of the front panel assembly, and the front panel assembly is removed and washed together , This will not affect the production efficiency, and will not increase additional costs.

In some embodiments, the specific assembly process of the entire air conditioner includes: fixing the front air duct assembly to the air outlet frame assembly by screws, and fixing the rear air duct assembly to the evaporator assembly in the rear panel assembly by screws . Then, assemble the front panel assembly (the top cover is not assembled) and the rear panel assembly from top to bottom, then assemble the top cover, and finally attach the top cover and chassis screws (depending on the structure), Thus completing the assembly of the whole machine.

Referring to FIG. 7, the assembly process of the front panel assembly 20 specifically includes: installing the display panel assembly 80 on the front panel body 22 of the front panel assembly 20, and then installing the air outlet frame assembly 100 on the front panel assembly 20 through screws and snaps The front panel main body 22, and then the front air duct assembly 11 is assembled on the air outlet frame assembly 100 through a pin structure. When the air outlet frame assembly 100 and the front air duct assembly 11 are installed, the first drive motor and the second drive motor that drive the sweeping blade structure 114 in the front air duct assembly 11 can be disposed on the sweep blade structure 114 in the horizontal direction On the same side, and connect the sweep motor wire 112 and the sweep motor wire 113 respectively. In this way, the arrangement space in the front panel assembly 20 is more compact, and the motor wiring is conveniently arranged.

Referring to FIG. 8, the assembly process of the rear panel assembly 30 specifically includes: first assembling the air inlet panel component 31, and then fixing and assembling the simplified evaporator assembly 40 by screws, and then assembling the rear air duct assembly 12 by screw fixing or other snapping methods. Next, the electrical box assembly 70, the chassis member 50, and the front support frame 60 are assembled in this order. 1. In the assembly process, arrange the cables one by one according to the assembly sequence. When assembling the electrical box assembly, the electrical box assembly 70 is assembled at the bottom of the whole machine in FIG. 8, that is, below the evaporator assembly 40 and the rear air duct assembly 12. In other embodiments, the electrical box assembly 70 is disposed on the top of the machine.

The wiring of the entire air conditioner is first collected on the left side of the simplified evaporator assembly 40, and then introduced into the lower electrical box assembly 70. After the external power cord is discharged from the side of the junction box, it crosses the top of the electrical box assembly 70 and enters the coil of the electrical box assembly 70.

When assembling the front support frame 60, the first water receiving tray 61 of the front support frame 60 and the second water receiving tray 62 of the evaporator assembly 40 together constitute a water receiving device at the bottom of the entire air conditioner, thereby ensuring the water channel of the entire machine The experiment is qualified, and the front support frame is used to support the weight of the structure of the first half of the machine.

In some embodiments, when the air conditioner is disassembled and washed, the specific disassembly and washing process includes: screws on both sides of the front panel assembly 20 and the chassis assembly 50 and screws on the top cover assembly 90 and the air inlet panel component 31 (generally 2 to 3 screws) Loosen, and then lift up the front panel assembly 20 as a whole to remove the front panel assembly 20. At this time, the sweeping blade structure 114 connected to the front panel assembly 20, the air outlet frame assembly 100, etc. can be cleaned, and the rear air duct assembly 12, the cross flow vane 121, and the evaporator connected to the rear panel assembly 30 can also be cleaned. Dirty plugging components such as module 40 are thoroughly cleaned.

From the above description, it can be seen that the above-mentioned embodiments of the present disclosure achieve the following technical effects:

The air conditioner in the present disclosure includes an air duct structure 10, a front panel assembly 20, and a rear panel assembly 30. As shown in FIG. 4, the air duct structure 10 includes a front air duct assembly 11 and a rear air duct assembly 12; a front air duct assembly 11 is detachably installed on the front panel assembly 20; the rear air duct assembly 12 is detachably installed on the rear panel assembly 30; wherein, the front panel assembly 20 is detachably installed on the rear panel assembly 30, so that the front air duct The assembly 11 moves with the front panel assembly 20 for disassembly. In this way, when the front air duct assembly 11 and the rear air duct assembly 12 need to be cleaned, the front panel assembly 20 can be removed from the rear panel assembly 30. At this time, the front air duct assembly 11 and the front panel assembly 20 are removed together Down, you can then clean the front air duct assembly 11 on the front panel assembly 20 and the rear air duct assembly 12 on the rear panel assembly 30, which solves the difficulty of cleaning the internal components of the air conditioner in the prior art And maintenance issues.

The above are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of this disclosure shall be included in the protection scope of this disclosure.

Claims

An air conditioner, including:

Air duct structure (10), including front air duct assembly (11) and rear air duct assembly (12);

Front panel assembly (20); and

Rear panel assembly (30);

Wherein, the front air duct assembly (11) is detachably installed on the front panel assembly (20), and the rear air duct assembly (12) is detachably installed on the rear panel assembly (30), The front panel assembly (20) is detachably mounted on the rear panel assembly (30), so that the front air duct assembly (11) moves with the front panel assembly (20) for disassembly and assembly.
The air conditioner according to claim 1, wherein the front panel assembly (20) is provided with a first locking portion (21), and the rear panel assembly (30) is provided with a second locking portion, so The first locking portion (21) is configured to be engaged with the second locking portion.
The air conditioner according to claim 2, wherein the first locking portion (21) has an insertion portion, the second locking portion has an insertion groove, and the insertion portion is configured to be inserted in In the insertion slot, the first buckling portion (21) is engaged with the second buckling portion.
The air conditioner according to claim 3, wherein the insertion portion extends in the vertical direction so that the insertion portion is inserted into the insertion groove in the vertical direction.
The air conditioner according to claim 2, wherein the first locking portion (21) is an L-shaped structure composed of a first plate section and a second plate section, the first plate section and the front panel The front panel body (22) of the assembly (20) is connected, and the second plate section is connected to the first plate section and extends downward of the first plate section so that the front panel assembly (20) is along Detach the rear panel assembly (30) in a vertically upward direction.
The air conditioner according to claim 1, wherein the front panel assembly (20) is installed on the rear panel assembly (30) by a first fastening screw.
The air conditioner according to claim 1, further comprising:

The evaporator assembly (40) is installed on the rear panel assembly (30);

Wherein, the rear air duct assembly (12) is detachably provided on the evaporator assembly (40).
The air conditioner according to claim 7, further comprising a wiring structure, the wiring structure includes an electric heating wire, an inter-board connection, an evaporator ground wire, an environmental temperature-sensing envelope, and a pipeline temperature-sensing envelope. The wiring structure is disposed around the evaporator assembly (40), and at least part of the wiring structure is located on the circumferential outer side of the evaporator assembly (40).
The air conditioner according to claim 7, wherein the rear air duct assembly (12) is installed on the evaporator assembly (40) by a second fastening screw.
The air conditioner according to claim 1, further comprising:

Chassis assembly (50); and

A front support frame (60), the front support frame (60) is mounted on the chassis assembly (50) and is used to support the air duct structure (10);

Wherein, the rear panel assembly (30) is detachably installed on the chassis assembly (50).
The air conditioner according to claim 10, wherein a first water receiving tray (61) is provided on the front support frame (60), and a second connection is provided on the bottom of the evaporator assembly (40) of the air conditioner Water pan (62).
The air conditioner according to claim 7, further comprising:

The electrical box assembly (70) is detachably mounted on the rear panel assembly (30), and is located below or above the evaporator assembly (40).
The air conditioner according to claim 1, further comprising:

The display panel assembly (80) is detachably mounted on the front panel assembly (20).
The air conditioner according to claim 1, further comprising:

A top cover assembly (90) is detachably mounted on top of at least one of the front panel assembly (20) and the rear panel assembly (30).
The air conditioner according to claim 14, wherein the top cover assembly (90) is connected to at least one of the front panel assembly (20) and the rear panel assembly (30) by a third fastening screw.
The air conditioner according to claim 15, wherein the top cover assembly (90) is rotatably provided above the front panel assembly (20) to avoid the top cover assembly (90) by rotating Front panel assembly (20).
The air conditioner according to any one of claims 1 to 16, wherein the front air duct assembly (11) includes a sweeping blade structure (114) and a mechanism for driving the sweeping blade structure (114) to move Fan blade drive mechanism; the rear air duct assembly (12) includes a cross-flow fan blade (121) and a cross-flow motor structure for driving the cross-flow fan blade (121) to move.
The air conditioner according to claim 17, wherein the fan blade drive mechanism includes a first drive motor and a second drive motor, and the first drive motor and the second drive motor are respectively located in the sweeping blade structure (114) upper and lower ends; wherein the first drive motor and the second drive motor are located on the same side of the sweep blade structure (114) in the horizontal direction.