CN213955608U - Panel assembly and air conditioner - Google Patents

Abstract

The utility model discloses a panel component and an air conditioner, wherein, the panel component comprises a face frame, the face frame, a first filtering piece and a second filtering piece, the face frame is provided with an air inlet, and the first filtering piece is arranged at the air inlet; the second filter element is arranged at the air inlet and is positioned at the downstream of the first filter element in the direction of air flow. The technical scheme of the utility model the purifying effect of panel components has been improved, can satisfy the fresh requirement of user to the air better, can also prolong the life that the piece was strained to the second simultaneously.

Description

Panel assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to panel components and air conditioner.

Background

In the related art, a panel assembly of a window type air conditioner includes a face frame, a panel disposed outside the face frame, and a filter screen sandwiched between the face frame and the panel. Because the panel component only comprises the filter screen, the window type air conditioner has poor purification effect and cannot well meet the air refreshing requirement of a user.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a panel component aims at improving panel component's purifying effect.

In order to achieve the above object, the present invention provides a panel assembly, including:

the outer side of the face frame is provided with an air inlet;

the first filter element is arranged at the air inlet; and

the second filter element is arranged at the air inlet and is positioned at the downstream of the first filter element in the direction of air flow.

In an embodiment, the air inlet is provided with a first mounting position and a second mounting position, the second mounting position is located at the downstream of the first mounting position in the airflow direction, the first filter is mounted at the first mounting position, and the second filter is mounted at the second mounting position.

In one embodiment, the air inlet is provided with a first limiting component and a second limiting component, the first limiting component is located at the upstream of the second limiting component in the airflow direction, and the second mounting position is limited by the interval between the first limiting component and the second limiting component.

In one embodiment, the first limiting component comprises a blocking component arranged at the air inlet.

In one embodiment, the second limiting component comprises a limiting bracket arranged at the air inlet, and the limiting bracket comprises a first connecting rod extending along a first direction.

In an embodiment, the limiting support comprises a second connecting rod extending along a second direction, the second connecting rod is connected with the first connecting rod, and the first direction and the second direction are arranged at an included angle.

In an embodiment, a limit convex part extending towards the second filter element is arranged on the peripheral side of the air inlet, and the limit convex part is used for abutting against the peripheral wall of the second filter element.

In an embodiment, the limiting convex part includes a first sub-convex part arranged on the upper side of the air inlet, and the first sub-convex part is provided with a limiting groove for mounting the first filter element.

In an embodiment, the limiting convex part includes a second sub-convex part arranged at the lower side of the air inlet, and the second sub-convex part is provided with a first guiding inclined surface inclined upwards along the air flow direction for guiding and installing the lower end of the first filter element.

In an embodiment, the air inlet is further provided with a third limiting component, the third limiting component is located upstream of the first limiting component in the airflow direction, and the first mounting position is limited by the third limiting component and the first limiting component at a spacing.

In an embodiment, the third limiting component comprises a limiting rib arranged at the air inlet.

In an embodiment, the limiting rib comprises a first limiting rib arranged on the upper side of the air inlet, and a rounded corner is arranged at the lower end of the first limiting rib.

In an embodiment, the limiting rib includes a second limiting rib disposed on the lower side of the air inlet, and the second limiting rib is provided with a second guiding inclined plane inclined downward along the airflow direction for guiding and mounting the lower end of the first filter element.

In one embodiment, the first filter element comprises a dust filter; the second filter element comprises one or more of an HAF filter screen, an HEPA (high efficiency particulate air) screen, a plasma screen, a gaseous pollutant filter screen, a photocatalyst screen and an activated carbon screen.

The utility model also provides an air conditioner, including the panel components, the panel components includes:

the outer side of the face frame is provided with an air inlet;

the first filter element is arranged at the air inlet; and

the second filter element is arranged at the air inlet and is positioned at the downstream of the first filter element in the direction of air flow.

The technical scheme of the utility model filter the piece through setting up first filter and second in the air intake department of face frame, and the second filters the piece and is located on the air current direction the first low reaches of straining the piece, the air carries out prefilter through first filter earlier like this, then strain the piece again through the second and carry out secondary filter, effectively remove PM2.5 in the air, dust, pollen, peculiar smell, formaldehyde, bacterium, allergen etc., so, effectively improved panel components's purifying effect, can satisfy the fresh requirement of user to the air better, can also prolong the life that the second filtered the piece simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a panel assembly according to the present invention;

FIG. 2 is a schematic structural diagram of the bezel of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an assembly view of the face frame and the second filter element of FIG. 2;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is an assembly view of the bezel of FIG. 2 with the first filter element and the second filter element;

fig. 8 is a schematic sectional view taken along the direction a-a in fig. 7.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides a panel components and have air conditioner of this panel components.

Referring to fig. 1 to 8, the present invention provides a panel assembly 100, wherein the panel assembly 100 includes a surface frame 110, a first filter 170 and a second filter 180. The face frame 11 is provided with an air inlet 111; the first filter 170 is installed at the air inlet 111; the second filter 180 is installed at the intake port 111 and is located downstream of the first filter 180 in an airflow direction.

In the embodiment of the present invention, the face frame 110 is provided with an air inlet 111 and an air outlet 112, wherein the air outlet 112 is located above or below the air inlet 111, and is not limited specifically. There are various shapes of the intake opening 111 and the outtake opening 112, for example, the intake opening 111 may have a square shape, a circular shape, an oval shape, or other irregular shapes, and the outtake opening 112 may have a square shape, a circular shape, an oval shape, or other irregular shapes. The square air inlet 111 will be described as an example.

Without loss of generality, the panel assembly 100 further includes an intake panel 160, and the intake panel 160 is installed at the intake opening 111. Specifically, the intake panel 160 is located upstream of the first filter 170 in the airflow direction. The air inlet panel 160 is connected to the face frame 110, and for easy assembly and disassembly, the air inlet panel 160 is detachably connected to the face frame 110, such as a snap connection, a screw connection, a magnetic connection, and the like. Of course, it is understood that the air intake panel 160 and the face frame 110 may be rotatably connected, so that the air intake panel 160 can be opened by rotating.

The first filter 170 may be connected to the intake panel 160 or the face frame 110, and is not limited in this respect. The second filter element 180 is connected to the face frame 110, and for convenience of assembly and disassembly, the second filter element 180 and the face frame 110 may be detachably connected, such as a snap connection, a screw connection, or a plug connection. Here, it should be noted that the first filter 170 and the second filter 180 are stacked, and the first filter 170 and the second filter 180 may have the same structure and function, or different structures and functions, and are not particularly limited. Optionally, the first filter 170 primarily filters dust, including at least a dust filter; the second filter 180 is capable of filtering one or more air pollutants, such as PM2.5, dust, pollen, odor, formaldehyde, bacteria, allergens, etc., to purify the air, and the second filter 180 includes an air purification net, specifically, but not limited to, one or more of a HAF filter net, a HEPA net, a plasma net, a gaseous pollutant net, a photocatalyst net, and an activated carbon net. The gaseous pollutant net can be a formaldehyde filter net and a VOC removing filter net, and the formaldehyde filter net can be a manganese dioxide catalytic formaldehyde removing net. Therefore, the air is firstly primarily filtered by the first filtering piece 170 to filter dust in the air, and then is secondarily filtered by the second filtering piece 180 to further remove PM2.5, dust, pollen, peculiar smell, formaldehyde, bacteria, allergen and the like in the air, so that the purifying effect is improved. In addition, since most of the dust in the air is filtered by the first filter 170, the dust in the air flowing to the second filter 180 can be reduced, which is beneficial to improving the service life of the second filter 180.

The technical scheme of the utility model set up first filtration piece 170 and second through 111 departments of air intake at face frame 110 and strain piece 180, and the second strains piece 180 and is located on the air current direction the first low reaches of straining piece 170, the air carries out prefilter through first filtration piece 170 earlier like this, then strain piece 180 through the second and carry out secondary filtration, effectively remove PM2.5 in the air, dust, pollen, peculiar smell, formaldehyde, bacterium, allergen etc., so, the purifying effect of panel components 100 has effectively been improved, can satisfy the fresh requirement of user to the air better, can also prolong the life that the second strained the piece simultaneously.

Referring to fig. 2 to 5, in an embodiment, in order to facilitate installation of the first filter 170 and the second filter 180, a first installation position and a second installation position are disposed at the air inlet 111, the second installation position is located downstream of the first installation position in an airflow direction, the first filter 170 is installed at the first installation position, and the second filter 180 is installed at the second installation position. The first and second mounting locations are not particularly limited with respect to their structure and manner of formation.

Optionally, a first limiting assembly and a second limiting assembly are arranged at the air inlet 111, the first limiting assembly is located at the upstream of the second limiting assembly in the airflow direction, and the second mounting position is limited by a gap between the first limiting assembly and the second limiting assembly. Through the cooperation of first spacing subassembly and the spacing subassembly of second not only strains piece 180 for the second and provides the installation position, can also strain piece 180 to the second simultaneously and carry on spacingly in the air current direction, avoids the second to strain piece 180 and removes in the air current direction, has improved the second and has strained piece 180's installation stability.

In this embodiment, the first limiting component includes a blocking component 120 disposed at the air inlet 111. Specifically, the first limiting assembly includes at least two blocking and detaching members 120, and the at least two blocking and detaching members 120 are arranged along the circumferential direction of the air inlet 111. Optionally, as shown in the figure, the first limiting assembly includes two blocking and detaching parts 120, where the two blocking and detaching parts 120 are respectively disposed on two sides of the air inlet 111 along the horizontal direction, that is, the two blocking and detaching parts 120 are respectively disposed on the left side and the right side of the air inlet 111. In order to facilitate the removal of the second filter 180, the blocking member 120 may be disposed in a plate shape or a sheet shape, but is not limited thereto.

The second limiting component comprises a limiting bracket 130 arranged at the air inlet 111, and the limiting bracket 130 comprises a first connecting rod 131 (shown in fig. 2) extending along a first direction. Optionally, the number of the first connecting rods 131 may be one, two or more, and taking a plurality of the first connecting rods 131 as an example, the plurality of the first connecting rods 131 are arranged at intervals along the length direction of the air inlet 111. Both ends of the first link 131 are connected to the face frame 110, so that the strength of the first link 131 can be improved. The first direction may be a vertical direction, or may be a direction forming an angle (e.g., 45 °) with the vertical direction, and is not particularly limited.

Further, the limiting bracket 130 includes a second connecting rod 132 extending along a second direction, the second connecting rod 132 is connected to the first connecting rod 131, and both ends of the second connecting rod 132 are connected to the face frame 110, so that the strength of the limiting bracket 130 can be further improved. The first direction and the second direction form an included angle, optionally, the second direction may be a horizontal direction, and certainly may also be a direction forming a certain included angle (for example, 45 °) with the horizontal direction.

Referring to fig. 2, in an embodiment, a limit protrusion 140 extending toward the second filter element 180 is disposed on a peripheral side of the air inlet 111, and the limit protrusion 140 is used for abutting against a peripheral wall of the second filter element 180. By arranging the limiting convex part 140, the second filtering element 180 can be limited in the vertical direction and the horizontal direction, the mounting stability of the second filtering element 180 is further improved, and the second filtering element 180 can be effectively prevented from moving in the vertical direction and the horizontal direction; meanwhile, the wind shielding area of the limiting convex part 140 is small, and air inlet cannot be influenced. Specifically, the limiting protrusions 140 are substantially strip-shaped, and may be convex strips or convex ribs.

Specifically, the convex stopper 140 includes a first convex sub-portion 141 provided on the upper side of the air inlet 111 and a second convex sub-portion 142 provided on the lower side of the air inlet 111. The first sub-protrusion 141 is configured to abut against an upper sidewall of the first filter 170, and the second sub-protrusion 142 is configured to abut against a lower sidewall of the first filter 170. In this way, the first filter 170 can be limited in the vertical direction by the engagement of the first sub-protrusion 141 and the second sub-protrusion 142, and the first filter 170 is prevented from moving in the vertical direction. The number of the first sub-protrusions 141 and the number of the second sub-protrusions 142 may be the same or different, and is not particularly limited. The first sub-protrusion 141 and the second sub-protrusion 142 may be symmetrically disposed, so that the second filter 180 may be more stably fixed between the first sub-protrusion 141 and the second sub-protrusion 142.

It should be noted that, in the present embodiment, the first limit convex part 141 and the second limit convex part 142 are both disposed on the first link 131, so that the strength of the first link 131 can be improved. Alternatively, the first limit convex part 141 is integrally formed with the first link 131, and the second limit convex part 142 is integrally formed with the first link 131. Of course, in other embodiments, the first limiting protrusion 141 and the second limiting protrusion 142 may not be disposed on the first connecting rod 131.

Optionally, referring to fig. 3, the first sub-protrusion 141 is provided with a limiting groove 141a for installing the first filter 170. The limiting groove 141a is a notch groove. When the first filter element 170 is installed in the limiting groove 141a, the top wall of the limiting groove 141a may limit the first filter element 170 in the vertical direction, and the bottom wall of the limiting groove 141a may limit the first filter element 170 in the airflow direction.

Optionally, referring to fig. 4, the second sub-protrusion 142 is provided with a first guiding inclined surface 142a inclined upwards along the airflow direction for guiding and installing the lower end of the first filter 170. This is because the first mounting position is located upstream of the second mounting position in the airflow direction, that is, when mounting the filter, the second filter 180 is generally mounted to the second mounting position first, and then the first filter 170 is mounted to the first mounting position, so that in order to avoid the lower end of the second filter 180 from being caught, the second sub-protrusion 142 may be provided with a first guide slope 142a inclined upward in the airflow direction, so as to mount the lower end of the first filter 170 to the first mounting position.

Referring to fig. 2 and 5, the limiting protrusion 140 further includes a third sub-protrusion 143 disposed on the left side of the air inlet 111, and a fourth sub-protrusion 144 disposed on the right side of the air inlet 111. The third sub-protrusion 143 is configured to abut against a left side wall of the first filter 170, and the fourth sub-protrusion 144 is configured to abut against a right side wall of the first filter 170. In this way, the third sub-protrusion 143 and the fourth sub-protrusion 144 are engaged with each other, so that the first filter 170 is horizontally restricted and the first filter 170 is prevented from moving in the horizontal direction. The number of the third sub-protrusions 143 may be the same as or different from that of the fourth sub-protrusions 144, and is not particularly limited. The third sub-protrusion 143 and the fourth sub-protrusion 144 may be symmetrically disposed, so that the second filter 180 may be more stably fixed between the third sub-protrusion 143 and the fourth sub-protrusion 144.

Referring to fig. 2 to 5, in an embodiment, a third limiting component is further disposed at the air inlet 111, the third limiting component is located upstream of the first limiting component in the airflow direction, and the first mounting position is limited by a space between the third limiting component and the first limiting component. Through the cooperation of first spacing subassembly and first spacing subassembly, not only for first filter 170 provides the installation position, can also carry on spacingly to first filter 170 in the air current direction simultaneously, avoid first filter 170 to remove in the air current direction, improved first filter 170's installation stability.

In this embodiment, the third limiting component includes a limiting rib 150 disposed at the air inlet 111. The number of the limiting ribs 150 may be at least two, and at least two of the limiting ribs 150 are arranged along the circumferential direction of the air inlet 111. Optionally, the limiting rib 150 includes a first limiting rib 151 disposed on the upper side of the air inlet 111, and a second limiting rib 152 disposed on the lower side of the air inlet 111. The first limiting rib 151 and the second limiting rib 152 may have the same structure and number, or may be different from each other, and are not limited specifically.

Considering that the first mounting position is located upstream of the second mounting position in the airflow direction, when the filter is mounted, the second filter 180 is generally mounted to the second mounting position first, and then the first filter 170 is mounted to the first mounting position, so in order to facilitate the smooth mounting of the first filter 170 to the first mounting position, a rounded corner 151a may be provided at a lower end of the first limiting rib 151. Of course, the second stopper rib 152 may be provided with a second guide slope 152a (as shown in fig. 6 and 8) inclined downward in the air flow direction to guide and mount the lower end of the first filter 170.

The utility model discloses still provide an air conditioner, this main air conditioner include panel assembly 100, and the concrete structure of this panel assembly 100 refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Optionally, the air conditioner is a window type air conditioner, but is not limited thereto. For example, the air conditioner may also be a mobile air conditioner or the like.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (15)

1. A panel assembly, comprising:

a face frame, wherein the face frame is provided with an air inlet,

the first filter element is arranged at the air inlet; and

the second filter element is arranged at the air inlet and is positioned at the downstream of the first filter element in the direction of air flow.

2. The panel assembly of claim 1, wherein the air inlet is provided with a first mounting location and a second mounting location, the second mounting location being downstream of the first mounting location in the direction of air flow, the first filter being mounted to the first mounting location and the second filter being mounted to the second mounting location.

3. The panel assembly of claim 2, wherein the air inlet is provided with a first stop assembly and a second stop assembly, the first stop assembly being located upstream of the second stop assembly in the direction of air flow, the spacing between the first stop assembly and the second stop assembly defining the second mounting location.

4. The panel assembly of claim 3, wherein the first stop assembly includes a catch provided at the air inlet.

5. The panel assembly of claim 3, wherein the second retention assembly includes a retention bracket disposed at the air inlet, the retention bracket including a first link extending in a first direction.

6. The panel assembly of claim 5, wherein the spacing bracket includes a second link extending in a second direction, the second link being connected to the first link, the first direction being disposed at an angle to the second direction.

7. The panel assembly according to claim 3, wherein a peripheral side of the air inlet is provided with a stopper protrusion extending toward the second filter member, the stopper protrusion being configured to abut against a peripheral wall of the second filter member.

8. The panel assembly of claim 7, wherein the limiting protrusion comprises a first sub-protrusion disposed on an upper side of the air inlet, and the first sub-protrusion is provided with a limiting groove for mounting the first filter.

9. The panel assembly as claimed in claim 7, wherein the limiting protrusion includes a second sub-protrusion provided at a lower side of the air inlet, the second sub-protrusion having a first guide slope inclined upward in an air flow direction for guiding the installation of the lower end of the first filter.

10. The panel assembly of any one of claims 3 to 9, wherein a third stop assembly is provided at the air inlet, the third stop assembly being located upstream of the first stop assembly in the direction of airflow, the spacing between the third stop assembly and the first stop assembly defining the first mounting location.

11. The panel assembly of claim 10, wherein the third retention assembly includes a retention bead disposed at the air inlet.

12. The panel assembly according to claim 11, wherein the limiting rib includes a first limiting rib provided at an upper side of the air inlet, and a lower end of the first limiting rib is provided with a rounded corner.

13. The panel assembly according to claim 11, wherein the limiting rib includes a second limiting rib provided on a lower side of the air inlet, and the second limiting rib is provided with a second guide slope inclined downward in an air flow direction for guiding installation of a lower end of the first filter.

14. The panel assembly of claim 1, wherein the first filter member comprises a dust filter screen; the second filter element comprises an air purification net.

15. An air conditioner characterized by comprising the panel assembly as claimed in any one of claims 1 to 14.

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