CN221197553U - Filter screen structure, air conditioner indoor unit and air conditioner - Google Patents
Filter screen structure, air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN221197553U CN221197553U CN202322868627.6U CN202322868627U CN221197553U CN 221197553 U CN221197553 U CN 221197553U CN 202322868627 U CN202322868627 U CN 202322868627U CN 221197553 U CN221197553 U CN 221197553U
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- filter screen
- screen structure
- air conditioner
- indoor unit
- filter
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- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 238000004378 air conditioning Methods 0.000 claims abstract 5
- 238000009833 condensation Methods 0.000 abstract description 14
- 230000005494 condensation Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter screen structure, an air conditioner indoor unit and an air conditioner, wherein the filter screen structure comprises a filter frame and a ventilation structure, the filter frame comprises a drawing part and a mounting part, the mounting part is used for mounting a filter screen, and the ventilation structure comprises a plurality of ventilation holes arranged on the drawing part for circulating air. The installation department is used for installing the filter screen, and corresponds the air intake setting of air conditioning indoor unit, in order to avoid impurity to get into the air conditioning indoor unit, the outside of installation department is located to the pull portion, make the user can take out the air conditioning indoor unit with the installation department, so as to wash the filter screen, the pull portion is equipped with a plurality of ventilation holes, in order to install the filter screen structure in the air conditioning indoor unit, the air current can pass the pull portion, so that the temperature of balanced pull portion both sides is favorable to reducing the probability that the pull portion appears the condensation, so, through setting up the pull portion, so that the user loads and unloads the filter stand, simultaneously through setting up ventilation structure, so that the temperature of pull portion both sides can keep unanimously, prevent that the pull portion from producing the condensation.
Description
Technical Field
The utility model relates to the technical field of air conditioner filtration, in particular to a filter screen structure, an air conditioner indoor unit and an air conditioner.
Background
At present, a filter screen of an indoor unit of an air conditioner can be detached only by opening a panel, and the operation is complicated. In order to be convenient for dismantle the filter screen, the indoor unit of current air conditioner provides a preceding pull-out type filter screen, and the operation in this kind of filter screen outside is in the atress great when the pull, so can increase the width of outside frame generally to improve the intensity of filter screen, but increase the width of outside frame, can produce the condensation at the air conditioner during operation, can have the drop of water droplet to the user when the filter screen is taken out, influence user experience.
Disclosure of utility model
The utility model mainly aims to provide a filter screen structure, an air conditioner indoor unit and an air conditioner, and aims to solve the problem that condensation is easy to generate in the existing front-suction filter screen.
In order to achieve the above object, the present utility model provides a filter screen structure of a filter screen, comprising:
the filter frame comprises a drawing part and a mounting part, wherein the mounting part is used for mounting a filter screen; and
The ventilation structure comprises a plurality of ventilation holes arranged on the drawing part for air circulation.
Optionally, the diameter of the vent hole is D, wherein D is more than or equal to 2mm and less than or equal to 4mm; and/or the number of the groups of groups,
The distance between two adjacent ventilation holes is L, wherein L is more than or equal to 1.5mm and less than or equal to 2.5mm.
Optionally, d=3 mm, and/or l=2 mm.
Optionally, an operation port is arranged on the outer side of the drawing part;
The filter screen structure also comprises an operation piece movably mounted on the operation opening, a handle portion is arranged on the operation piece, and in the movable stroke of the operation piece, the operation piece is provided with a closing position for closing the operation opening and an operation position for enabling the handle portion to expose the operation opening.
Optionally, the operating member is rotatably mounted in the operating port by a rotating portion along an axis extending in a thickness direction of the filter frame.
Optionally, the rotating part includes a rotating hole provided on the operating member;
the operation port is internally provided with a rotating shaft extending along the thickness direction of the filter frame, and the rotating shaft penetrates through the rotating hole.
Optionally, the rotating shaft extends to two opposite side walls connected with the operation port, and the rotating hole laterally penetrates through the filter frame to form a side opening, so that the rotating shaft can be laterally inserted into the rotating hole from the side opening.
Optionally, the operation piece further includes a pressing portion and a setting portion that are separately disposed at two sides of the rotating portion, the handle portion is disposed at the setting portion, and the width of the setting portion is greater than the width of the pressing portion along the width direction of the filter frame.
Optionally, an operation indication protrusion is provided on the outer side of the pressing part.
Optionally, the handle portion includes a handle hole provided on the operating member.
The utility model also provides an air conditioner indoor unit, which comprises:
the front side end of the shell is provided with a mounting port; and
The filter screen structure comprises the filter screen structure, and the filter screen structure is arranged at the mounting opening.
In addition, the utility model also provides an air conditioner comprising the air conditioner indoor unit.
According to the technical scheme, the installation part is used for installing the filter screen and is arranged corresponding to the air inlet of the air conditioner indoor unit so as to prevent impurities from entering the air conditioner indoor unit, the drawing part is arranged on the outer side of the installation part, so that a user can draw the installation part out of the air conditioner indoor unit so as to clean the filter screen, the drawing part is provided with the plurality of ventilation holes, when the filter screen structure is installed in the air conditioner indoor unit, air flow can pass through the drawing part so as to balance the temperature at two sides of the drawing part, the probability of condensation of the drawing part is reduced, and therefore, the drawing part is arranged so that the user can load and unload the filter frame, and meanwhile, the ventilation structure is arranged so that the temperature at two sides of the drawing part can be kept consistent, the condensation of the drawing part is prevented, and the problem that the existing front drawing filter screen is easy to generate condensation is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic top view of an embodiment of a filter structure according to the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the filter screen structure of FIG. 1;
FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 3;
FIG. 5 is a schematic perspective view of the filter structure of FIG. 1;
fig. 6 is a partially enlarged schematic structural view at C in fig. 5.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Filter screen structure | 31 | Handle part |
| 1 | Filter rack | 311 | Hand hole |
| 11 | Drawing part | 32 | Pressing part |
| 111 | Operation port | 33 | Setting part |
| 1111 | Spacing step surface | 4 | Rotation part |
| 12 | Mounting part | 41 | Side opening |
| 2 | Ventilation structure | 5 | Rotating shaft |
| 21 | Vent hole | 6 | Operation indication protrusion |
| 3 | Operating member | 7 | Spacing bump |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the case where a directional instruction is involved in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
At present, a filter screen of an indoor unit of an air conditioner can be detached only by opening a panel, and the operation is complicated. In order to be convenient for dismantle the filter screen, the indoor unit of current air conditioner provides a preceding pull-out type filter screen, and the operation in this kind of filter screen outside is in the atress great when the pull, so can increase the width of outside frame generally to improve the intensity of filter screen, but increase the width of outside frame, can produce the condensation at the air conditioner during operation, can have the drop of water droplet to the user when the filter screen is taken out, influence user experience.
Based on the structure, the utility model provides a filter screen structure of a filter screen, which is used for an air conditioner indoor unit and aims to solve the problem that the existing front-suction filter screen is easy to generate condensation. Fig. 1 to fig. 6 are schematic structural diagrams of an embodiment of a filter screen structure provided by the present utility model.
Referring to fig. 1 to 4, the filter screen structure 100 includes a filter frame 1 and a ventilation structure 2, the filter frame 1 includes a drawing portion 11 and a mounting portion 12, the mounting portion 12 is used for mounting a filter screen, and the ventilation structure 2 includes a plurality of ventilation holes 21 provided in the drawing portion 11 for allowing air to circulate.
According to the technical scheme of the utility model, the installation part 12 is used for installing a filter screen and is arranged corresponding to the air inlet of the air conditioner indoor unit so as to prevent impurities from entering the air conditioner indoor unit, the drawing part 11 is arranged on the outer side of the installation part 12, so that a user can draw the installation part 12 out of the air conditioner indoor unit so as to clean the filter screen, the drawing part 11 is provided with a plurality of ventilation holes 21, when the filter screen structure 100 is installed in the air conditioner indoor unit, air flow can pass through the drawing part 11 so as to balance the temperature at two sides of the drawing part 11, and the probability of condensation of the drawing part 11 is reduced, so that the drawing part 11 is arranged so that the user loads and unloads the filter frame 1, and meanwhile, the ventilation structure 2 is arranged so that the temperature at two sides of the drawing part 11 can be kept consistent, the filter screen 11 is prevented from being condensed, and the problem that the existing front drawing type filter screen is easy to generate condensation is solved.
In an embodiment of the present utility model, referring to fig. 2, the diameter of the vent hole 21 is D, where 2mm is less than or equal to D is less than or equal to 4mm, and the larger the vent hole 21 is, the lower the strength of the drawing portion 11 is, the smaller the vent hole 21 is, the less favorable for gas circulation, and for this reason, 2mm is less than or equal to D and less than or equal to 4mm, so that the strength of the drawing portion 11 can be ensured, and the gas flow is facilitated to pass through the drawing portion 11, thereby helping to keep the temperatures on both sides of the drawing portion 11 uniform. It is to be understood that the diameter D of the vent hole 21 may be 2.5mm, 3mm or 3.5mm, or any value of the above interval, and the present utility model is not limited thereto, specifically, d=3 mm.
If the distance between two adjacent ventilation holes 21 is too large, the more the airtight part of the drawing part 11 is, the ventilation effect of the drawing part 11 is affected, if the distance between two adjacent ventilation holes 21 is too small, the difference of the existing perforating device is larger, the universality is poor, and the manufacturing cost of the filter screen is increased, therefore, in the embodiment, please refer to fig. 2, the distance between two adjacent ventilation holes 21 is L, wherein L is less than or equal to 1.5mm and less than or equal to 2.5mm, the ventilation effect of the drawing part 11 can be ensured, the probability of condensation generated by the drawing part 11 is reduced, and the device is matched with the perforating device, thereby being beneficial to reducing the cost of the filter screen structure 100. It is understood that the distance L between two adjacent ventilation holes 21 may be 1.8mm, 2mm or 2.3mm, or any value of the above interval, which is not limited in the present utility model, specifically, l=2mm.
In order to facilitate the user to draw out the filter screen structure 100, in this embodiment, please refer to fig. 3 to 6, an operation opening 111 is provided on the outer side of the drawing portion 11, the filter screen structure 100 further includes an operation member 3 movably mounted on the operation opening 111, a handle portion 31 is provided on the operation member 3, in the moving stroke of the operation member 3, the operation member 3 has a closing position for closing the operation opening 111, and an operation position for making the handle portion 31 expose the operation opening 111, when the filter frame 1 does not need to be drawn out, the operation member 3 is moved to the closing position, so that the handle portion 31 is located in the drawing portion 11, so as to hide the handle portion 31, when the filter frame 1 needs to be drawn out, the operation member 3 is moved to the operation position, so that the handle portion 31 is located outside the drawing portion 11, so that the user can draw out the filter frame 1, and thus, the filter frame 31 can be hidden outside the filter frame 1 by the movement of the operation member 3, so that the filter frame 31 can be hidden outside the filter frame 1.
In an embodiment of the present embodiment, referring to fig. 3 and 4, the operating member 3 is rotatably mounted in the operating port 111 through a rotation portion 4 along an axis extending in the thickness direction of the filter frame 1, so that the operating member 3 can be switched between the closed position and the operating position by providing the rotation portion 4 so that the operating member 3 can rotate along the axis extending in the thickness direction of the filter frame 1.
In another embodiment, the operating member 3 is movably mounted in the operating opening 111 along the length direction of the filter frame 1, when the filter frame 1 is not required to be pulled out, the operating member 3 moves inward into the operating opening 111 so as to hide the handle portion 31 in the filter frame 1, and when the filter frame 1 is required to be pulled out, the operating member 3 moves outward out of the operating opening 111 so as to expose the handle portion 31 out of the filter frame 1.
In order to facilitate the rotation of the operating member 3, in this embodiment, referring to fig. 4, the rotation portion 4 includes a rotation hole provided on the operating member 3, a rotation shaft 5 extending along the thickness direction of the filter frame 1 is provided in the operation opening 111, and the rotation shaft 5 is inserted into the rotation hole, so that the operating member 3 can rotate around the rotation shaft 5 by providing the rotation hole. Further, the rotation shaft 5 and the rotation hole are connected by interference fit, so that frictional resistance between the rotation shaft 5 and the rotation hole is increased to enable the operation member 3 to be stopped at different positions on the rotation stroke thereof.
Further, the rotating shaft 5 extends to two opposite side walls connected to the operation opening 111, and the rotating hole laterally penetrates through the filter frame 1 to form a side opening 41, so that the rotating shaft 5 can be laterally inserted into the rotating hole from the side opening 41, and thus, by arranging the side opening 41, the rotating shaft 5 is inserted into the rotating hole along the lateral direction of the mounting member, the handling of the operation member 3 is facilitated. Further, the opening is provided in a horn shape, so as to facilitate the insertion of the rotating shaft 5.
The rotation part 4 may be provided at an end of the operation member 3, or may be provided at a middle of the operation member 3, and the utility model is not limited thereto, specifically, in this embodiment, the operation member 3 further includes pressing parts 32 and setting parts 33 separately provided at both sides of the rotation part 4, the handle part 31 is provided at the setting parts 33, and a width of the setting parts 33 is greater than a width of the pressing parts 32 in a width direction of the filter frame 1, so that the rotation part 4 is eccentrically provided, and a width of the setting parts 33 is increased without increasing a width of the operation member 3, thereby facilitating setting of the handle part 31 to be larger for a user to operate.
In order to facilitate the user to rotate the operation member 3, in this embodiment, referring to fig. 4, an operation indication protrusion 6 is provided on the outer side of the pressing portion 32, so that the position of the pressing portion 32 is marked on the operation member 3 by providing the operation indication protrusion 6, so that the user presses the setting portion 33, thereby facilitating the user to operate the operation member 3.
In order to position the operating member 3 in the closed position, in an embodiment, referring to fig. 4, the inner side wall of the operating opening 111 is provided with a step to form a limiting step surface 1111 facing to the outside of the operating opening 111 for abutting against the operating member 3, so that the closed position is positioned in the operating opening 111 to position the operating member 3 in the closed position, so that the operating member 3 can be flush with the operating opening 111, thereby helping to promote the appearance effect of the filter frame 1.
In another embodiment, the operating member 3 is provided with a limit projection 7 for abutting against the inner side wall of the operating opening 111 so as to increase the frictional resistance between the operating member 3 and the operating opening 111 to enable the operating member 3 to be positioned in the closed position.
In an embodiment of the present utility model, referring to fig. 5 and 6, the handle portion 31 includes a handle hole 311 formed in the operating member 3, so that the user can grasp the operating member 3 by providing the handle hole 311 to allow the user to draw the filter frame 1. Of course, in other embodiments, the handle portion 31 may be a handle groove, etc., which is not limited in the present utility model.
In order to achieve the above object, the present utility model further provides an indoor unit of an air conditioner, which comprises a housing and a filter screen structure 100, wherein a mounting opening is provided at a front end of the housing, the filter screen structure 100 comprises the filter screen structure 100, and the filter screen structure 100 is mounted at the mounting opening, so that a user can mount and dismount the filter screen structure 100 from the mounting opening by providing the drawing portion 11, and meanwhile, by providing the ventilation structure 2, temperature difference at two sides of the drawing portion 11 is balanced, and the drawing portion 11 is prevented from generating condensation, thereby solving the problem that the existing front drawing filter screen is easy to generate condensation.
It should be noted that, the structure of the filter screen structure 100 in the indoor unit of the air conditioner may refer to the embodiment of the filter screen structure 100 described above, and will not be described herein again; because the filter screen structure 100 is used in the air conditioner indoor unit provided by the utility model, the embodiments of the air conditioner indoor unit provided by the utility model comprise all the technical schemes of all the embodiments of the filter screen structure 100, and the achieved technical effects are identical, and are not repeated here.
The utility model also provides an air conditioner comprising the air conditioner indoor unit. It should be noted that, the structure of the indoor unit of the air conditioner in the air conditioner may refer to the embodiment of the indoor unit of the air conditioner, and will not be described herein again; because the air conditioner indoor unit is used in the air conditioner provided by the utility model, the embodiment of the air conditioner provided by the utility model comprises all the technical schemes of all the embodiments of the air conditioner indoor unit, and the achieved technical effects are identical, and are not repeated here.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (12)
1. A filter screen structure, comprising:
the filter frame comprises a drawing part and a mounting part, wherein the mounting part is used for mounting a filter screen; and
The ventilation structure comprises a plurality of ventilation holes arranged on the drawing part for air circulation.
2. The filter screen structure of claim 1, wherein the vent hole has a diameter D, wherein 2mm ∈d ∈4mm; and/or the number of the groups of groups,
The distance between two adjacent ventilation holes is L, wherein L is more than or equal to 1.5mm and less than or equal to 2.5mm.
3. A filter screen structure as claimed in claim 2, wherein D = 3mm, and/or L = 2mm.
4. The filter screen structure according to claim 1, wherein an operation port is provided on the outer side of the drawing portion;
The filter screen structure also comprises an operation piece movably mounted on the operation opening, a handle portion is arranged on the operation piece, and in the movable stroke of the operation piece, the operation piece is provided with a closing position for closing the operation opening and an operation position for enabling the handle portion to expose the operation opening.
5. The filter screen structure according to claim 4, wherein the operation member is rotatably mounted in the operation port by a rotation portion along an axis extending in a thickness direction of the filter frame.
6. The filter screen structure of claim 5, wherein the rotating portion includes a rotating hole provided on the operating member;
the operation port is internally provided with a rotating shaft extending along the thickness direction of the filter frame, and the rotating shaft penetrates through the rotating hole.
7. The filter screen structure of claim 6, wherein the shaft extends to opposite side walls connecting the operation port, and the rotation hole laterally penetrates the filter frame to form a side opening for allowing the shaft to be laterally inserted into the rotation hole from the side opening.
8. The filter screen structure according to claim 5, wherein the operation member further includes pressing portions and setting portions provided separately on both sides of the rotation portion, the handle portion is provided on the setting portion, and a width of the setting portion is larger than a width of the pressing portions in a width direction of the filter frame.
9. The filter screen structure according to claim 8, wherein an operation indication protrusion is provided on an outer side of the pressing portion.
10. The filter screen structure of claim 4, wherein the handle portion includes a handle aperture provided in the operating member.
11. An air conditioning indoor unit, comprising:
the front side end of the shell is provided with a mounting port; and
A filter screen structure comprising a filter screen structure according to any one of claims 1 to 10, the filter screen structure being mounted to the mounting opening.
12. An air conditioner comprising the air conditioner indoor unit according to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868627.6U CN221197553U (en) | 2023-10-24 | 2023-10-24 | Filter screen structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868627.6U CN221197553U (en) | 2023-10-24 | 2023-10-24 | Filter screen structure, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221197553U true CN221197553U (en) | 2024-06-21 |
Family
ID=91492467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322868627.6U Active CN221197553U (en) | 2023-10-24 | 2023-10-24 | Filter screen structure, air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221197553U (en) |
-
2023
- 2023-10-24 CN CN202322868627.6U patent/CN221197553U/en active Active
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