CN216557518U

CN216557518U - Fresh air module and air conditioner outdoor unit

Info

Publication number: CN216557518U
Application number: CN202123452078.1U
Authority: CN
Inventors: 林进; 邹先许; 朱建国
Original assignee: Hisense Guangdong Air Conditioning Co Ltd
Current assignee: Hisense Guangdong Air Conditioning Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The application discloses a fresh air module and an air conditioner outdoor unit, wherein the fresh air module comprises a shell, a ventilation bracket, a filtering assembly and a fan assembly, the left side and the right side of the shell are oppositely provided with an air inlet and an air outlet, and the front side of the shell is provided with a through hole; the ventilation support is detachably arranged in the shell, a filter chamber is arranged in the ventilation support, the filter chamber is provided with an inlet end, an outlet end and a through opening, the inlet end and the outlet end are oppositely arranged along the left-right direction, the inlet end is communicated with the air inlet, the through opening is formed in the front side of the ventilation support and is communicated with the filter chamber, and the through opening are correspondingly communicated to form a socket; the filtering component penetrates through the inserting opening and is inserted into the filtering chamber in a sliding way; the fan assembly is arranged in the shell and used for driving external air to flow through the filter assembly from the air inlet and then to be discharged from the air outlet. According to the new trend module of this application can filter the deodorization to the indoor outdoor air of suction, and ensures intake and ventilation efficiency, and the dismouting is convenient simultaneously, and convenient to use person dismantles the maintenance.

Description

Fresh air module and air conditioner outdoor unit

Technical Field

The application relates to the technical field of air conditioning equipment, in particular to a fresh air module and an air conditioner outdoor unit comprising the same.

Background

At present, a part of air conditioner outdoor units are provided with fresh air modules for sucking outdoor air into the room, but the outdoor air is not fresh, for example, dust is much or peculiar smell is heavy, and therefore, the inside of the part of the fresh air modules is provided with a filtering and deodorizing assembly, and the outdoor air is sent into the room after being subjected to dust filtering and peculiar smell removing, so that the purpose of purifying the air is achieved. However, the existing fresh air module has low air intake and ventilation efficiency, so that the air intake effect of fresh air entering the room is poor; in addition, the dismouting of current filtration deodorization subassembly on new trend module is comparatively troublesome, leads to unpicking and washing or changing of filtration deodorization subassembly comparatively difficult, has reduced and has used experience sense.

SUMMERY OF THE UTILITY MODEL

An aim at of this application provides a new trend module, and it can carry out the filtration deodorization to the indoor outdoor air of suction, and ensures intake and ventilation efficiency, and the dismouting is convenient simultaneously, and convenient to use person dismantles the maintenance. Another object of the present application is to provide an outdoor unit of an air conditioner including the above fresh air module.

The purpose of the application is realized by the following technical scheme:

a fresh air module, comprising:

the air conditioner comprises a shell, wherein the left side and the right side of the shell are oppositely provided with an air inlet and an air outlet, and the front side of the shell is provided with a through hole;

the ventilation support is detachably arranged in the shell, a filter chamber is arranged in the ventilation support, the filter chamber is provided with an inlet end, an outlet end and a through opening, the inlet end and the outlet end are oppositely arranged along the left-right direction, the inlet end is communicated with the air inlet, the through opening is formed in the front side of the ventilation support and is communicated with the filter chamber, and the through opening are correspondingly communicated to form a socket;

the filtering component penetrates through the socket and then is slidably inserted into the filtering chamber; and

and the fan assembly is arranged in the shell and used for driving external air to flow through the filtering assembly from the air inlet and then be discharged from the air outlet.

In some embodiments of the present application, the filter assembly comprises:

the net rack is internally provided with a filtering channel;

the filter screen is detachably arranged in the filter channel; and

the deodorization unit, deodorization unit demountable installation in filter passage is interior, just the deodorization unit is located along the air inlet direction the low reaches end of filter screen.

In some embodiments of this application, the left and right both sides of rack are close to its rear end department and are equipped with the draw-in groove respectively, be equipped with in the casing with the buckle of draw-in groove cooperation joint.

In some embodiments of the present application, a deformation groove is formed in the net frame at a position close to the clamping groove.

In some embodiments of the present application, the front end of the net rack is provided with a push-pull buckle.

In some embodiments of the present application, a pair of inverted grooves is formed in the front side of the net frame, and the pair of inverted grooves are respectively formed on two sides of the push-pull handle.

In some embodiments of the present application, a limiting boss is provided on a bottom surface of the socket;

the bottom surface of the net rack is provided with a sliding groove which is provided with an opening at the rear end and is matched with the limiting boss for guiding.

In some embodiments of the present application, the net rack is provided with open openings communicating with the filtering channel respectively at both sides in the air inlet direction, and the open openings close to the air outlet are provided with limit grids;

the deodorization unit is inserted into the filtering channel, and one side of the deodorization unit is abutted against the limiting grating;

the filter screen with rack cooperation joint, the filter screen support lean on in the opposite side of deodorization unit.

In some embodiments of the present application, the housing comprises:

the top of the base is provided with an accommodating cavity, the ventilation support and the fan assembly are arranged in the accommodating cavity, and the air inlet, the air outlet and the penetrating port are all arranged on the base; and

a top cover, which is arranged on the base and covers the top of the containing cavity in some embodiments of the present application,

an outdoor unit of an air conditioner, comprising: an outdoor unit main body; and

the fresh air module of any one of the above, the fresh air module is installed at the top of the outdoor unit main body.

The utility model provides a new trend module and air condensing units including it, the air intake and the air outlet have been seted up respectively to the left and right sides of the casing of new trend module, the front side of casing is opened has the mouth of wearing, the inside of casing is equipped with the ventilation support that is used for installing filter assembly simultaneously, filter assembly passes through the mouth of wearing of casing front side and inserts in the casing and fixes on the ventilation support, outdoor air filters the deodorization after flowing in from the left side of casing through filter assembly and sends into indoor from the right side of casing (or outdoor air filters the deodorization after flowing in from the right side of casing through filter assembly and sends into indoor from the left side of casing), because outdoor air guarantees the smooth and easy flow of gas through the mode of left and right convection current in the casing, avoid the phenomenon such as air produces the vortex in the casing, guaranteed intake and ventilation efficiency, filter assembly installs on the casing through the mode of slip grafting simultaneously, the dismouting is convenient, and the user of being convenient for dismantles or changes filter assembly by oneself, improves and uses experience and feels.

Drawings

The present application is described in further detail below in connection with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present application. Furthermore, unless specifically stated otherwise, the drawings are intended to be conceptual in nature or configuration of the described objects and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic illustration of a fresh air module according to some embodiments of the present application with a top cover concealed;

FIG. 2 is an exploded schematic view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic structural view of a base of a fresh air module according to some embodiments of the present application;

FIG. 6 is a schematic structural view of a ventilation bracket of a fresh air module according to some embodiments of the present application;

FIG. 7 is a schematic structural view of another perspective of a ventilation bracket of a fresh air module according to some embodiments of the present application;

FIG. 8 is a schematic structural view of a filter assembly of a fresh air module according to some embodiments of the present application;

fig. 9 is an enlarged view of portion B of fig. 8;

FIG. 10 is a schematic diagram of another perspective of a filter assembly of a fresh air module according to some embodiments of the present application;

FIG. 11 is an exploded schematic view of a filter assembly of a fresh air module according to some embodiments of the present application;

fig. 12 is a schematic structural view of an outdoor unit of an air conditioner according to some embodiments of the present application.

In the figure, 10, a fresh air module; 20. an outdoor unit main body; 201. a box body; 1. a housing; 11. an air inlet; 12. an air outlet; 13. perforating; 14. a socket; 141. a limiting boss; 15. buckling; 16. a base; 161. an accommodating cavity; 17. a top cover; 2. a ventilation bracket; 21. a filtering chamber; 22. an inlet end; 23. an outlet end; 24. passing through the opening; 3. a filter assembly; 31. a net frame; 311. a filtration channel; 312. a card slot; 313. a deformation groove; 314. pushing and pulling the handle; 315. a back-off groove; 317. an opening is formed; 318. a limiting grid; 32. filtering with a screen; 33. a deodorizing unit; 4. a fan assembly.

Detailed Description

Hereinafter, preferred embodiments of the present application will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the descriptions are illustrative only, exemplary, and should not be construed as limiting the scope of the application.

First, it should be noted that the orientations of top, bottom, upward, downward, and the like referred to herein are defined with respect to the orientation in the respective drawings, are relative concepts, and thus can be changed according to different positions and different practical states in which they are located. In addition, in this application, install air condensing units on the outer wall, be located air condensing units's top with the new trend module, be close to one side of wall for "back", deviate from one side of wall for "preceding". These and other orientations, therefore, should not be used in a limiting sense.

It should be noted that the term "comprising" does not exclude other elements or steps and the "a" or "an" does not exclude a plurality.

Furthermore, it should be further noted that any single technical feature described or implied in the embodiments herein, or any single technical feature shown or implied in the figures, can still be combined between these technical features (or their equivalents) to obtain other embodiments of the present application not directly mentioned herein.

It will be further understood that the terms "first," "second," and the like, are used herein to describe various information and should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application.

It should be noted that in different drawings, the same reference numerals indicate the same or substantially the same components.

As shown in fig. 1 to fig. 11, a first aspect of the embodiment of the present application provides a fresh air module 10, which includes: the air conditioner comprises a shell 1, a ventilation support 2, a filtering component 3 and a fan component 4, wherein the left side and the right side of the shell 1 are oppositely provided with an air inlet 11 and an air outlet 12, and the front side of the shell 1 is provided with a through opening 13; the ventilation support 2 is detachably arranged in the shell 1, a filter chamber 21 is arranged in the ventilation support 2, the filter chamber 21 is provided with an inlet end 22, an outlet end 23 and a through opening 24, the inlet end 22 and the outlet end 23 are oppositely arranged along the left-right direction, the inlet end 22 is communicated with the air inlet 11, the through opening 24 is arranged at the front side of the ventilation support 2 and communicated with the filter chamber 21, and the through opening 13 is correspondingly communicated with the through opening 24 to form a socket 14; the filter component 3 is inserted into the filter chamber 21 in a sliding way after passing through the jack 14; and the fan assembly 4 is arranged in the housing 1 and used for driving external air to flow through the filter assembly 3 from the air inlet 11 and then to be discharged from the air outlet 12.

Based on the technical scheme, the left side and the right side of the shell 1 of the fresh air module 10 are respectively provided with an air inlet 11 and an air outlet 12, the front side of the shell 1 is provided with a through opening 13, the interior of the shell 1 is provided with a ventilation support 2 for installing the filter component 3, the filter component 3 is inserted into the shell 1 through the through opening 13 at the front side of the shell 1 and is fixed on the ventilation support 2, outdoor air flows in from the left side of the shell 1 and is sent into a room from the right side of the shell 1 after being filtered and deodorized by the filter component 3 (or outdoor air flows in from the right side of the shell 1 and is sent into the room from the left side of the shell 1 after being filtered and deodorized by the filter component 3), because the outdoor air ensures smooth air flow in the shell 1 in a left-right convection mode, the phenomena of vortex generation of air in the shell 1 are avoided, the air inlet amount and the ventilation efficiency are ensured, and the filter component 3 is installed on the shell 1 in a sliding insertion mode, the dismouting is convenient, and the user of being convenient for dismantles or changes filter assembly 3 by oneself, improves and uses experience and feels.

It can be understood that, when the left side of the housing 1 is provided with the air inlet 11, the right side of the housing 1 is provided with the air outlet 12; when the right side of the housing 1 is provided with the air inlet 11, the left side of the housing 1 is provided with the air outlet 12. The ventilating support 2 is preferably disposed near the air inlet 11 to directly filter the air flowing into the housing 1 to prevent dust or odor molecules in the air from accumulating inside the housing 1.

Specifically, in some embodiments of the present invention, as shown in fig. 8-11, the filter assembly 3 includes a net rack 31, a filter 32 and a deodorizing unit 33, the filter 32 is, for example, a sheet with micropores for blocking and filtering dust particles with larger diameter in the air, and the deodorizing unit 33 is, for example, a block or a plate made of activated carbon or other odor molecule adsorbing materials for adsorbing particles with smaller diameter and odor molecules in the air. Having filtering channel 311 in the rack 31, filter screen 32 demountable installation is in filtering channel 311, and deodorization unit 33 is located the downstream end of filter screen 32 along the air inlet direction to make the air that gets into casing 1 firstly pass through after filter screen 32 coarse filtration again deodorization unit 33 fine filtration and dispel the stink, ensure the filtration deodorization effect to outdoor air.

Further, in some embodiments of the present application, as shown in fig. 4, 5, and 9, the left and right sides of the net rack 31 are respectively provided with a clamping groove 312 near the rear end thereof, the housing 1 is provided with a buckle 15 that is engaged with the clamping groove 312, after the filtering component 3 is slidably inserted into the filtering chamber 21 from the insertion opening 14, the filtering component 3 is limited from being displaced in the filtering chamber 21 by the mutual engagement between the buckle 15 of the net rack 31 and the clamping groove 312 of the housing 1, so that the filtering component 3 is fixed in the filtering chamber 21, the installation stability of the filtering component 3 on the housing 1 is ensured, and the filtering component 3 is ensured to have the effect of filtering and deodorizing outdoor air. Wherein, the buckle 15 may have certain elasticity, so that the user can release the clamping relation between the buckle 15 and the clamping groove 312 by pressing the buckle 15, thereby enabling the net rack 31 to be detached from the housing 1.

Further, in some embodiments of the present application, a deformation groove 313 is disposed on the rack 31 near the slot 312, and the deformation groove 313 is used for providing a deformation space for the slot 312, so that the buckle 15 and the slot 312 can be smoothly clamped with each other, and the installation convenience is improved.

In some embodiments of the present application, the rack 31 is provided with a push-pull button 314 at the front end thereof, for example, the push-pull button 314 is integrally formed with the rack 31, and the user manually acts on the push-pull button 314 to drive the filter assembly 3 to slide on the housing 1.

In some embodiments of the present application, the rack 31 has a pair of inverted grooves 315 on the front side thereof, and the pair of inverted grooves 315 are respectively disposed on two sides of the push-pull buckle 314, and the buckle grooves are, for example, semi-circular grooves, so that a user can press the push-pull buckle 314 to drive the filter assembly 3 to slide relative to the housing 1 after inserting two fingers into the two buckle grooves respectively.

In some embodiments of the present application, a limiting boss 141 is disposed on the bottom surface of the socket 14; the bottom surface of the net rack 31 is provided with a sliding groove which is provided with a rear end opening and is matched with the limit boss 141 for guiding, so that the filter component 3 is inserted in the filter chamber 21, the sliding direction of the filter component 3 in the filter chamber 21 is limited by the guiding effect between the sliding groove of the net rack 31 and the limit boss 141, and the filter component 3 is rapidly and stably inserted in the filter chamber 21.

Specifically, in some embodiments of the present application, the rack 31 is provided with open openings 317 respectively at two sides along the air inlet direction, the open openings 317 being communicated with the filtering channel 311, and a limiting grid 318 is provided near the open opening 317 of the air outlet 12; the deodorization unit 33 is inserted in the filtering channel 311, and one side of the deodorization unit is abutted against the limit grating 318; the filter screen 32 is engaged with the net rack 31, and the filter screen 32 abuts against the other side of the deodorization unit 33. Such as a stop grid 318, is integrally formed with the net mount 31. When the deodorizing device is installed, the deodorizing unit 33 is inserted into the filtering channel 311 from one end of the opening 317 far away from the limiting grille 318, the limiting grille 318 limits and positions the deodorizing unit 33, and then the filter screen 32 is arranged in the opening 317 far away from the limiting grille 318 in a clamping manner. The clamping manner between the filter screen 32 and the net rack 31 is a conventional clamping manner, and a detailed description thereof is omitted.

Specifically, in some embodiments of the present application, as shown in fig. 1, fig. 2, fig. 5, and fig. 12, the housing 1 includes a base 16 and a top cover 17, the top of the base 16 has an accommodating cavity 161, the ventilation bracket 2 and the fan assembly 4 are installed in the accommodating cavity 161, and the air inlet 11, the air outlet 12, and the through opening 13 are all opened on the base 16; the top cover 17 is mounted on the base 16 and covers the top of the accommodating cavity 161. The assembling process of the fresh air module 10 of the embodiment of the application is as follows: firstly, the ventilation support 2 and the fan assembly 4 are respectively and fixedly installed in the accommodating cavity 161, then the top cover 17 is installed at the top of the base 16 in a mode of bolts or clamping connection and the like, and finally the filter assembly 3 is inserted into the filter chamber 21 of the ventilation support 2 in a sliding mode from the through opening 13 at the front side of the base 16, so that the assembly of the fresh air module 10 of the embodiment of the present application is completed.

In addition, it should be noted that the fan assembly 4 of the present application may be a volute and a centrifugal fan disposed in the volute, an air outlet end of the volute is communicated with the air outlet 12, and when the centrifugal fan is driven by a motor to rotate, external air is drawn into the interior of the housing 1 from the air inlet 11 and flows into the filter assembly 3, and then flows out from the air outlet 12.

As shown in fig. 12, a second aspect of the present embodiment provides an outdoor unit of an air conditioner, including: the outdoor unit main body 20 and the fresh air module 10 are provided, and the fresh air module 10 is installed on the top of the outdoor unit main body 20.

It is understood that the outdoor unit main body 20 includes a casing 201 and functional components (such as a compressor, a fan assembly, etc.) installed in the casing 201, and a top of the casing 201 may be open or closed. When the top of box 201 is opened, new trend module 10 is installed in the top of box 201, and the open-top of cooperation closing cap box 201, and inside new trend module 10 integration located air condensing units 20 promptly, the top structure of new trend module 10 constitutes the top structure of box 201 simultaneously, can simplify overall structure. When the top of the box 201 is closed, the fresh air module 10 is relatively independent from the outdoor unit main body 20, and the user can detach the fresh air module 10 according to actual requirements without affecting the use of the air conditioner.

To sum up, the fresh air module 10 and the air conditioner outdoor unit including the same according to the embodiment of the present application, the fresh air module 10 is installed on the top of the outdoor unit main body 20, the left and right sides of the casing 1 of the fresh air module 10 are respectively provided with the air inlet 11 and the air outlet 12, the front side of the casing 1 is provided with the through opening 13, the inside of the casing 1 is provided with the ventilation bracket 2 for installing the filter assembly 3, the filter assembly 3 is inserted into the casing 1 through the through opening 13 at the front side of the casing 1 and fixed on the ventilation bracket 2, the outdoor air is fed into the room from the right side of the casing 1 after flowing into the casing 1 and being filtered and deodorized by the filter assembly 3 (or the outdoor air is fed into the room from the left side of the casing 1 after flowing into the casing 1 and being filtered and deodorized by the filter assembly 3), because the outdoor air ensures the air flows smoothly in the casing 1 by the left-right convection, the phenomenon such as the air vortex is generated in the casing 1 is avoided, guaranteed intake and ventilation efficiency, the mode that filtering component 3 was pegged graft through the slip simultaneously is installed on casing 1, and the dismouting is convenient, and the user of being convenient for dismantles or changes filtering component 3 by oneself, improves and uses experience and feels.

This written description discloses the application with reference to the drawings, and also enables one skilled in the art to practice the application, including making and using any devices or systems, using suitable materials, and using any incorporated methods. The scope of the present application is defined by the claims and includes other examples that occur to those skilled in the art. Such other examples are to be considered within the scope of the claims as long as they include structural elements that do not differ from the literal language of the claims, or that they include equivalent structural elements with insubstantial differences from the literal language of the claims.

Claims

1. A fresh air module, comprising:

2. The fresh air module as recited in claim 1, wherein the filter assembly comprises:

the net rack is internally provided with a filtering channel;

the filter screen is detachably arranged in the filter channel; and

3. The fresh air module as claimed in claim 2, wherein the left and right sides of the net rack are respectively provided with a clamping groove near the rear end thereof, and the housing is provided with a buckle which is in fit clamping connection with the clamping grooves.

4. The fresh air module as claimed in claim 3, wherein the net frame is provided with a deformation groove at a position close to the clamping groove.

5. The fresh air module as claimed in claim 2, wherein the front end of the net rack is provided with a push-pull buckle.

6. The fresh air module as claimed in claim 5, wherein the rack has a pair of reverse-buckling grooves on the front side, and the reverse-buckling grooves are respectively disposed on two sides of the push-pull handle.

7. The fresh air module as claimed in claim 2, wherein a limiting boss is provided on the bottom surface of the socket;

the bottom surface of the net rack is provided with a sliding groove which is provided with an opening at the rear end and is matched and guided with the limit boss.

8. The fresh air module as claimed in claim 2, wherein the net frame is provided with open openings respectively at two sides along the air inlet direction, the open openings are communicated with the filtering channel, and a limiting grid is arranged at the open openings close to the air outlet;

9. The fresh air module as claimed in any one of claims 1 to 8, wherein the housing comprises:

the top cover is arranged on the base and covers the top of the accommodating cavity.

10. An outdoor unit of an air conditioner, comprising:

an outdoor unit main body; and

the fresh air module as claimed in any one of claims 1 to 9, which is installed at a top of the outdoor unit main body.