CN217235856U

CN217235856U - Air purification device and air conditioner

Info

Publication number: CN217235856U
Application number: CN202123443964.8U
Authority: CN
Inventors: 陈吉存; 成汝振; 郝本华
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of the air conditioner, concretely relates to air purification device and air conditioner aims at solving the structural strength difference of current support, leads to the support to damage easily pulling out the in-process of inserting purification module to reduce purification module's installation reliability's problem. The air purification device comprises a bracket and a purification module; the bracket is connected to the air inlet grille, and an accommodating space is formed between the bracket and the air inlet grille; the support comprises a frame body and grid-shaped reinforcing ribs; one side of the frame body is provided with an opening, the opening is communicated with the accommodating space, and the purification module is inserted into the accommodating space through the opening and is connected with the frame body. The utility model provides an air purification device and air conditioner for carry out purification treatment to the air that flows into the air conditioner.

Description

Air purification device and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner, concretely relates to air purification device and air conditioner.

Background

The air conditioner is a device for adjusting parameters such as temperature and humidity of air to meet living needs of people, and along with the fact that air pollution is more serious, the requirement of people on clean air is more and more strong, and therefore the air conditioner is gradually configured with an air purification function.

At present, the air conditioner is often provided with a purification module, the purification module is used for filtering particles in the air, and bacteria, microorganisms and the like attached to the particles can be killed, so that the air is purified. The purification module is arranged at the air inlet, for example, the purification module is inserted on the bracket, and the bracket is fixed on the air inlet grille at the air inlet. When the purification module needs to be cleaned and replaced, the purification module can be pulled out of the bracket.

However, the conventional bracket has a poor structural strength, and is easily damaged in the process of inserting and withdrawing the purification module, thereby reducing the installation reliability of the purification module.

SUMMERY OF THE UTILITY MODEL

The problem that the installation reliability of the purification module is reduced is solved by solving the problem that the structural strength of a bracket used for inserting and inserting the purification module in the prior art is poor and is easy to damage in the process of inserting and pulling the purification module.

In a first aspect, the present invention provides an air purification device, which is installed at an air inlet grille, and comprises a bracket and a purification module; the bracket is connected to the air inlet grille, and an accommodating space is formed between the bracket and the air inlet grille; the support comprises a frame body and grid-shaped reinforcing ribs; one side of the frame body is provided with an opening, the opening is communicated with the accommodating space, and the purification module is inserted into the accommodating space through the opening and is connected with the frame body.

In a preferred embodiment of the air purification apparatus, the frame includes a first sidewall and two second sidewalls; along a first direction, the first side wall is arranged on one side of the grid-shaped reinforcing ribs; and along a second direction, the two second side walls are oppositely arranged at two ends of the latticed reinforcing ribs and enclose the openings, and the openings are opposite to the first side walls.

In a preferred technical solution of the above air purification apparatus, the second sidewall is provided with a positioning block; the positioning block is positioned on the side surface of the second side wall, which deviates from the latticed reinforcing ribs; the second side wall is provided with a first mounting part and a second mounting part; the frame body is connected to the air inlet grille through the first installation part and the second installation part.

In a preferred technical solution of the above air purifying device, at least a first positioning protrusion is disposed on one side of the first side wall facing the accommodating space; and a first positioning groove is formed between the first positioning bulge and the grid-shaped reinforcing rib.

In a preferred technical solution of the above air purifying device, one side of the second sidewall facing the accommodating space is provided with at least one second positioning protrusion; and a second positioning groove is formed between the second positioning bulge and the latticed reinforcing ribs.

In a preferred technical solution of the above air purification device, the first sidewall is provided with a plurality of first positioning protrusions, and the intervals between two adjacent first positioning protrusions are equal; the second side wall is provided with a plurality of second positioning bulges, and the intervals between every two adjacent second positioning bulges are equal.

In the preferable technical scheme of the air purification device, the purification module comprises an enclosure frame, a purification assembly and a handle arranged on one side of the enclosure frame; the purifying assembly is arranged in the surrounding frame, the surrounding frame is inserted into the frame, and the handle is positioned outside the frame.

In a preferred technical solution of the above air purification apparatus, the handle is a rectangular handle, and the handle has a grip portion; the grasping portion is provided with a plurality of force application holes arranged in a grid shape.

In a second aspect, the present invention provides an air conditioner, comprising an air inlet grille, a dust filter screen and the air purifying device of the first aspect; the air conditioner comprises a shell, wherein the shell is provided with an air inlet, the air inlet grille is arranged at the position of the air inlet, and the dust filtering net and the air purifying device are arranged on two sides of the air inlet grille.

In the preferable technical scheme of the air conditioner, the air inlet grille is provided with a positioning rib matched with the frame body, and the positioning rib is used for being clamped with the positioning rib.

Compared with the prior art, the utility model provides an air purification device and air conditioner have following advantage:

the utility model provides an air purification device and an air conditioner, wherein the air purification device comprises a bracket and a purification module; the bracket is connected to an air inlet grille positioned at the air inlet, and an accommodating space is formed between the bracket and the air inlet grille; the support comprises a frame body and grid-shaped reinforcing ribs; the latticed reinforcing ribs are arranged on one side of the frame body and form a side wall structure of the frame body, and the purification modules are inserted in the accommodating space and connected with the frame body.

Compared with the scheme that the bracket is only provided with the enclosing frame and the purifying module is inserted on the enclosing frame in the prior art, the utility model is provided with the latticed reinforcing ribs on the frame body of the bracket, and the latticed reinforcing ribs can form a side structure of the enclosing frame; so set up, under the prerequisite that does not influence the air conditioner air inlet, can promote the overall structure intensity of support to can reduce the in-process that purifies the module at the cartridge, the probability that the support damaged because of receiving external force to strike, thereby promote the installation reliability that purifies the module, and then promote the purification performance's of air conditioner reliability.

In addition to the technical problems, technical features constituting technical solutions, and advantageous effects brought by the technical features of the technical solutions described above, other technical problems, technical features included in technical solutions, and advantageous effects brought by the technical features that can be solved by the air purification device and the air conditioner provided by the embodiments of the present invention will be described in further detail in specific embodiments.

Drawings

The preferred embodiment of the gas dryer of the present invention will be described with reference to the accompanying drawings. The attached drawings are as follows:

fig. 1 is a schematic view illustrating a connection between an air purification apparatus and an air inlet grille according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the point A in FIG. 1;

fig. 3 is a schematic structural diagram of an air inlet grille according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 3;

fig. 5 is a first schematic structural diagram of a bracket according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a bracket according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a purification module according to an embodiment of the present invention.

Description of the reference numerals:

10-a scaffold;

11-a frame body;

111-a first side wall; 1111-a first positioning projection;

112-a second side wall; 1121 — second positioning projection;

113-a positioning block; 1131 — a first mounting portion; 1132 — a second mounting portion;

12-grid-shaped reinforcing ribs; 121-first rib plate; 122-second web;

20-a purification module;

21-enclosing a frame; 22-a handle; 23-force application holes;

100-a housing;

200-an intake grill;

201-positioning ribs.

Detailed Description

As described in the background art, the air inlet of the air conditioner in the related art is provided with the purification module, and the purification module is mounted on the air inlet grille through the bracket, and the bracket has low structural strength, so that the purification module is easily damaged in the process of plugging and unplugging the purification module, and the mounting reliability of the purification module is reduced; the inventor researches and finds that the problem is caused because the existing support only comprises the surrounding frame, the air inlet direction of the surrounding frame is provided with the through hole, and no other supporting structure or reinforcing structure exists, so that the overall strength of the support is poor, and the support is easy to damage when being impacted by external force in the process of pulling and inserting the purification module.

In order to solve the technical problems, the utility model provides an air purification device and an air conditioner, wherein the air purification device comprises a purification module and a bracket, the bracket is arranged on an air inlet grille at an air inlet, and an accommodating space is formed between the bracket and the air inlet grille; the support comprises a frame body and grid-shaped reinforcing ribs; the latticed strengthening rib sets up in one side of framework and forms a lateral wall structure of framework, and purification module pegs graft in accommodation space to be connected with the framework.

So set up, under the air conditioner air inlet prerequisite that does not influence, can promote the overall structure intensity of support to can reduce the in-process at cartridge purification module, the probability that the support damaged because of receiving external force to strike, thereby promote purification module's installation reliability, and then promote the reliability of the purification performance of air conditioner.

In order to make the above objects, features and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

For the convenience of describing the embodiments of the present invention, the directions of the coordinate systems in the drawings will be described first, the X-axis direction can be defined as a first direction, and the Y-axis direction is a second direction; the Z-axis direction is defined as a third direction.

As shown in fig. 1 to 4, the embodiment of the utility model provides an air conditioner, it includes casing 100 and heat transfer device (not shown in the figure), wherein casing 100 is provided with air inlet and gas outlet, and outside air can get into the inside of air conditioner through the air inlet to after carrying out the heat transfer with the heat transfer device in the casing 100, flow the air conditioner by the gas outlet, carry the new trend for indoor environment.

In order to improve the air quality of fresh air, the air conditioner further comprises a dust filtering net (not shown in the figure) and an air purifying device, an air inlet grille 200 is arranged at the air inlet of the shell 100, and the air inlet grille 200 is used for guiding air flowing into the air inlet.

Along the air inlet direction, the dust filter net and the air purification device are respectively arranged at two sides of the air inlet grille 200, wherein the dust filter net is detachably arranged on the air inlet grille 200 and can carry out primary filtration on the air flowing into the air conditioner so as to remove dust and large-particle pollutants in the air; the air through the dust filter screen can be further purified through the air purification device, and the air purification device can filter smaller particles in the air and can kill bacteria, microorganisms and the like attached to the particles so as to realize the purification of the air.

The embodiment of the utility model provides an air purification device includes support 10 and purification module 20, and support 10 is used for installing purification module 20, and support 10 is connected to air-inlet grille 200 to form accommodation space between support 10 and the air-inlet grille 200, purification module 20 installs in accommodation space, and fixes on support 10.

As shown in fig. 5 and 6, the bracket 10 includes a frame body 11 and a grid-shaped reinforcing rib 12, the grid-shaped reinforcing rib 12 includes a plurality of first rib plates 121 arranged in a first direction and a plurality of second rib plates 122 arranged in a second direction, and the plurality of first rib plates 121 and the plurality of second rib plates 122 are arranged in a grid shape on the frame body 11.

The grid ribs 12 are provided on the frame 11, and form a side wall structure of the frame 11. When the bracket 10 is mounted to the intake grill 200, the lattice-shaped reinforcing ribs 12 maintain a certain distance from the intake grill 200 and form an accommodating space therebetween. One side of the frame 11 is provided with an opening which is communicated with the accommodating space so that the purification module 20 can be inserted into the accommodating space through the opening and fixed on the frame 11 of the bracket 10.

It should be noted that the air intake grille 200 is divided into a plurality of regions, each of which may be provided with an air cleaning device, and the air intake grille 200 is provided with positioning ribs 201 and fastening screws for mounting the bracket 10 at corresponding positions, as shown in fig. 3 and 4. The positioning rib 201 is clamped with the edge of the frame body 11, so that the frame body 11 can be positioned on the air inlet grille 200, and then the frame body 11 and the air inlet grille are connected together through a fastening screw.

The embodiment of the utility model provides an in 20 cartridges of purification module between support 10 and air-inlet grille 200, purification module 20 can purify the air, need clear up or change purification module 20 after long-term the use, therefore need exert great external force to purification module 20 to pull out purification module 20 from support 10.

In order to prevent the frame 10 from being damaged by the impact of a large external force, the frame 11 of the frame 10 is provided with a grid-shaped rib 12, and the grid-shaped rib 12 can form a side wall structure of the frame 11. So set up, under the prerequisite that does not influence the air conditioner air inlet, can promote the overall structure intensity of support 10 to can reduce the in-process at cartridge purification module 20, support 10 is because of receiving the probability that external force strikes and damage, thereby promotes purification module 20's installation reliability, and then promotes the reliability of the purification performance of air conditioner.

With continued reference to fig. 5 and 6, the frame 10 according to the embodiment of the present invention includes a frame body 11, the frame body 11 may be rectangular as a whole, the frame body 11 includes a first side wall 111 and two second side walls 112, wherein, along the first direction, the first side wall 111 is disposed on one side of the grid-shaped reinforcing rib 12; along the second direction, two second side walls 112 are arranged at two ends of the grid-shaped reinforcing rib 12, that is, the first side wall 111 and the two second side walls 112 are arranged around the grid-shaped rib plate, and form a first opening and a second opening, wherein the first opening is arranged opposite to the first side wall 111, and the second opening is arranged opposite to the grid-shaped reinforcing rib 12.

When the bracket 10 is mounted to the intake grill 200, the second opening covers the intake grill 200, an accommodating space is formed between the grid-shaped ribs 12 of the bracket 10 and the intake grill 200, the first opening communicates with the accommodating space, and the purification module 20 can be inserted into the accommodating space through the first opening and mounted on the frame 11.

On the basis of the above-mentioned embodiment, in order to install framework 11 to air-inlet grille 200 for convenience, the utility model discloses framework 11 is provided with locating piece 113, cooperates with the location muscle 201 that sets up on air-inlet grille 200 through locating piece 113 to make locating piece 113 and location muscle 201 joint, thereby fix a position framework 11 to on the air-inlet grille 200.

Further, the positioning block 113 is disposed on an outer side of the second sidewall 112, that is, the positioning block 113 is disposed on a side of the second sidewall 112 facing away from the accommodating space; the locating piece 113 is provided with first installation portion 1131 and second installation portion 1132, and along first direction, first installation portion 1131 and second installation portion 1132 interval set up on locating piece 113, and first installation portion 1131 and second installation portion 1132 cooperate with the fastening screw that sets up on air intake grille 200, treat that framework 11 fixes a position to air intake grille 200 back, first installation portion 1131 and second installation portion 1132 are connected with fastening screw respectively to fix framework 11 to air intake grille 200 on.

The purification module 20 is inserted into the accommodation space and connected to the frame 11. Specifically, the first side wall 111 is provided with at least one first positioning protrusion 1111, the first positioning protrusion 1111 may be a positioning rib plate, one end of the first positioning protrusion 1111 is connected to the first side wall 111, and the other end of the first positioning protrusion 1111 horizontally extends along the first direction, that is, the first positioning protrusion 1111 is parallel to the grid-shaped reinforcing rib 12 and is located in the accommodating space.

In the third direction, the first positioning projections 1111 are disposed on a side of the first sidewall 111 away from the lattice-shaped reinforcing bars 12, and first positioning grooves are formed between the first positioning projections 1111 and the lattice-shaped reinforcing bars 12. When purification module 20 cartridge to accommodation space, the tip edge of purification module 20 can inlay establishes to first constant head tank in, that is to say the tip of purification module 20 can with the protruding 1111 butt of first location, the protruding 1111 ability of first location of bearing purification module 20.

It should be noted that the first sidewall 111 may be provided with a plurality of first positioning protrusions 1111, the plurality of first positioning protrusions 1111 may be arranged on the first sidewall 111 at intervals along the second direction, and the intervals between two adjacent first positioning protrusions 1111 may be equal. With this arrangement, the reliability of connection between the purge module 20 and the frame 11 can be improved.

Further, the second side wall 112 is provided with at least one second positioning protrusion 1121, similarly, the second positioning protrusion 1121 may be a positioning rib plate, one end of the second positioning protrusion 1121 is connected to the second side wall 112, and the other end of the second positioning protrusion 1121 extends along the second direction; that is, the second positioning protrusions 1121 are disposed in parallel with the lattice-shaped reinforcing ribs 12 and are located in the accommodating space.

Along the third direction, the second positioning protrusions 1121 are disposed on a side of the second side wall 112 away from the grid-shaped reinforcing ribs 12, and second positioning grooves are formed between the second positioning protrusions 1121 and the grid-shaped reinforcing ribs 12, when the purification module 20 is inserted into the accommodating space, two side edges of the purification module 20 can be inserted into the second positioning grooves, that is, two side edges of the purification module 20 can abut against the second positioning protrusions 1121, and the second positioning protrusions 1121 can bear the purification module 20.

It should be noted that the second side wall 112 may be provided with a plurality of second positioning protrusions 1121, the plurality of second positioning protrusions 1121 may be arranged on the second side wall 112 at intervals in the first direction, and the intervals between two adjacent second positioning protrusions 1121 may be equal. With this arrangement, the reliability of connection between the purge module 20 and the frame 11 can be improved.

As shown in fig. 7, the purification module 20 includes an enclosure frame 21, a purification assembly and a handle 22, wherein the enclosure frame 21 is a rectangular frame, the enclosure frame 21 is matched with the frame body 11 of the bracket 10, and the enclosure frame 21 can be inserted into the first positioning groove and the second positioning groove. In the first direction, a handle 22 is provided at one side of the surrounding frame 21 to facilitate insertion of the purification module 20 into the receiving space or extraction of the purification module 20 from the receiving space.

The purification component is arranged in the enclosure frame 21, the purification component in the embodiment can be composed of at least one of an activated carbon net, a sterilization net and an anti-mildew net for removing peculiar smell, and the purification component can be selected according to the requirement. For example, the activated carbon net, the sterilization net, and the anti-mold net in the purification module may be selected according to the requirement, and may be stacked to form a multi-layer structure, which is not limited in this embodiment. Furthermore, the purification component can be detachably arranged in the surrounding frame 21 so as to be convenient to replace and clean.

In another embodiment, the purification module 20 provided by the present invention can be an Intense electric Field (IFD) module of Dielectric, which uses a strong electric Field with Dielectric material as a carrier, the Dielectric material forms a honeycomb hollow micro-channel, the Dielectric comprises electrode pieces of conductive ink material, and a strong electric Field is formed in the channel. After air flows into the honeycomb, the pre-charged dust particles are adsorbed on the inner surface of the hollow cavity under the action of an extremely strong electric field force, and meanwhile, bacteria, microorganisms and the like attached to the particles can be collected and killed in the electric field.

In addition to the above-mentioned embodiments, the handle 22 may be a rectangular handle, and the handle 22 is provided with a grasping portion so that a user can apply force to the handle 22 to insert the purification module 20 into the rack 10 or pull the purification module 20 out of the rack 10.

For example, the grip portion may be a rectangular through hole provided on the handle 22, or a plurality of grooves provided on the surface of the grip portion, etc., and the present embodiment is not limited thereto. Preferably, the grip portion is provided with a plurality of force application holes 23 arranged in a grid shape, so that the contact area between the grip portion and the hand of the user can be increased, the force applied by the user and the force applied by the user can effectively act on the purification module 20, and the disassembly and assembly efficiency of the purification module 20 can be improved.

Further, the edge of each force application hole 23 is rounded, so that the edge of each force application hole 23 is prevented from scratching the hand during force application, the pain of the hand of the user during force application is reduced, and the user experience is improved.

The embodiments or implementation modes in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

In general, terms should be understood at least in part by their use in context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending, at least in part, on the context. Similarly, terms such as "a" or "the" may also be understood to convey a singular use or to convey a plural use, depending at least in part on the context.

It should be readily understood that "on … …", "above … …" and "above … …" in this disclosure should be interpreted in its broadest sense such that "on … …" means not only "directly on something", but also includes the meaning of "on something" with intervening features or layers therebetween, and "above … …" or "above … …" includes not only the meaning of "above something" or "above" but also includes the meaning of "above something" or "above" with no intervening features or layers therebetween (i.e., directly on something).

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An air purification device is arranged at an air inlet grille and is characterized by comprising a bracket and a purification module;

the bracket is connected to the air inlet grille, and an accommodating space is formed between the bracket and the air inlet grille; the support comprises a frame body and grid-shaped reinforcing ribs;

one side of the frame body is provided with an opening, the opening is communicated with the accommodating space, and the purification module is inserted into the accommodating space through the opening and is connected with the frame body.

2. The air purification apparatus according to claim 1, wherein the frame body includes a first side wall and two second side walls;

along a first direction, the first side wall is arranged on one side of the grid-shaped reinforcing ribs;

and along a second direction, the two second side walls are oppositely arranged at two ends of the latticed reinforcing ribs and enclose the openings, and the openings are opposite to the first side walls.

3. The air purification apparatus according to claim 2, wherein the second sidewall is provided with a positioning block;

the positioning block is positioned on the side surface of the second side wall, which deviates from the latticed reinforcing rib; the second side wall is provided with a first mounting part and a second mounting part;

the frame body is connected to the air inlet grille through the first installation part and the second installation part.

4. The air cleaning device according to claim 2, wherein a side of the first sidewall facing the accommodating space is provided with at least a first positioning protrusion;

and a first positioning groove is formed between the first positioning bulge and the latticed reinforcing rib.

5. The air cleaning device according to claim 4, wherein the second side wall is provided with at least one second positioning protrusion at a side facing the accommodating space;

and a second positioning groove is formed between the second positioning bulge and the latticed reinforcing rib.

6. The air purification device according to claim 5, wherein the first side wall is provided with a plurality of first positioning protrusions, and the intervals between every two adjacent first positioning protrusions are equal;

the second side wall is provided with a plurality of second positioning bulges, and the intervals between every two adjacent second positioning bulges are equal.

7. The air purification device according to any one of claims 1 to 6, wherein the purification module comprises an enclosure frame, a purification assembly and a handle arranged on one side of the enclosure frame;

the purifying assembly is arranged in the enclosing frame, the enclosing frame is inserted into the frame, and the handle is positioned outside the frame.

8. The air purification apparatus of claim 7, wherein the handle is a rectangular handle, and the handle has a grip portion;

the grasping portion is provided with a plurality of force application holes arranged in a grid shape.

9. An air conditioner characterized by comprising a casing, an air intake grille, a dust filter screen and the air cleaning device of any one of claims 1 to 8;

the shell is provided with an air inlet, the air inlet grille is arranged at the air inlet, and the dust filtering net and the air purifying device are arranged on two sides of the air inlet grille.

10. The air conditioner according to claim 9,

the air inlet grille is provided with framework complex location muscle, the location muscle be used for with location muscle joint.