Filter screen assembly for air conditioner and air conditioner

Abstract

The utility model relates to the technical field of household appliances. The utility model discloses a filter screen assembly for an air conditioner. The filter screen assembly comprises an air inlet grid and a filter screen frame. The air inlet grid is provided with a mounting area, the air inlet grid is provided with a plurality of clamping hooks along the peripheral side of the mounting area, the clamping hooks extend towards the direction of the mounting area, and the first side and the second side, opposite to the first side, of the mounting area are each provided with at least one clamping hook; the filter screen frame comprises a mounting frame body, the mounting frame body is mounted in the mounting area of the air inlet grid, and the edge of the mounting frame body can be clamped to the clamping hooks; wherein the clamping hook comprises a clamping part and a guiding part, one end of the clamping part is connected with the air inlet grid, the guiding part is connected to the other end of the clamping part, and the guiding part is obliquely arranged in the direction away from the air inlet grid. By means of the arrangement, a user can clamp the filter screen frame to the air inlet grid without aligning the filter screen frame to the air inlet grid, and operation is simpler and more convenient. Meanwhile, the utility model further discloses the air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a filter assembly for an air conditioner and an air conditioner. Background Art

[0002] Air conditioners are now widely used in people's daily lives, allowing them to cool or heat indoor spaces and regulate indoor temperatures. However, with the development of society and improvements in living standards, people's demands for a higher quality of life are also increasing. For example, to improve indoor air quality, a filter is typically installed in the indoor unit of an air conditioner to filter the air flowing in and out of the unit. Furthermore, to facilitate replacement or cleaning of the filter, the filter is often designed to be removable. This allows the filter to be removed from the indoor unit, cleaned or replaced, and then reinstalled.

[0003] In the related art, in order to facilitate the disassembly and installation of the filter structure, existing air conditioners generally provide corresponding buckles on the filter frame and the air inlet grille, and the filter frame is clamped to the air inlet grille through the buckles.

[0004] During the implementation of the embodiments of the present disclosure, it was found that at least the following problems exist in the related art:

[0005] In the related art, the existing air conditioner has a snap-on filter structure. In order to ensure that the filter frame and the air inlet grille fit tightly, when installing the filter structure, it is necessary to first align the filter frame and the air inlet grille, and then snap the filter frame onto the air inlet grille, which is a relatively cumbersome operation.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide a filter assembly for an air conditioner and an air conditioner. When installing the filter frame on the air inlet grille, a hook first moves the mounting frame toward the mounting position, and then snaps the filter frame onto the air inlet grille. This arrangement allows the user to snap the filter frame onto the air inlet grille without having to align the filter frame with the air inlet grille, making operation much simpler.

[0009] The disclosed embodiment provides a filter assembly for an air conditioner, comprising: an air inlet grille and a filter frame. The air inlet grille is provided with a mounting area, and a plurality of hooks are provided along the periphery of the mounting area of the air inlet grille. The hooks extend toward the mounting area, and at least one hook is provided on a first side of the mounting area and a second side opposite to the first side. The filter frame includes a mounting frame, which is mounted in the mounting area of the air inlet grille, and the edges of the mounting frame can be engaged with the hooks. The hook includes a snap-fit portion and a guide portion, one end of the snap-fit portion being connected to the air inlet grille, and the guide portion being connected to the other end of the snap-fit portion, and the guide portion being inclined away from the air inlet grille.

[0010] In some embodiments, an installation groove is further provided at a position corresponding to the air inlet grille and the installation frame, and the installation frame can be installed in the installation groove; wherein, there is an avoidance gap between the hook and the installation groove, and the avoidance gap between the hook and the installation groove is smaller than the thickness of the installation frame.

[0011] In some embodiments, the length of the clamping portion is less than or equal to 3 / 2 times the width of the mounting frame, and greater than or equal to 1 / 2 times the width of the mounting frame.

[0012] In some embodiments, the included angle between the guide portion and the vertical plane is greater than or equal to 30° and less than or equal to 60°.

[0013] In some embodiments, the filter frame is further provided with a handle, through which the mounting frame can be installed in the mounting area or the mounting frame can be removed from the mounting area.

[0014] In some embodiments, the filter frame further comprises a first reinforcing rib disposed on the mounting frame, the first reinforcing rib comprising a first end connected to a first edge of the mounting frame and a second end connected to a second edge of the mounting frame, and the handle is disposed on the first reinforcing rib; wherein the first edge and the second edge of the mounting frame are disposed opposite each other.

[0015] In some embodiments, the air inlet grille includes a second reinforcing rib disposed at a position of the air inlet grille corresponding to the first reinforcing rib; wherein a relief portion is disposed at a position of the second reinforcing rib corresponding to the handle, the relief portion being bent or curved in a direction away from the first reinforcing rib.

[0016] In some embodiments, the air inlet grille is located on the first side of the installation area and is provided with multiple hooks, and the multiple hooks are arranged along the edge of the installation area; the air inlet grille is located on the second side of the installation area and is provided with multiple hooks, and the multiple hooks are arranged along the edge of the installation area.

[0017] In some embodiments, at least one hook is respectively provided on a third side of the mounting area and a fourth side opposite to the third side; wherein the third side of the mounting area is adjacent to the first side of the mounting area.

[0018] The present disclosure also provides an air conditioner comprising: a housing and the aforementioned filter assembly for the air conditioner. The housing is provided with a mounting surface; the aforementioned filter assembly is mounted on the mounting surface of the housing; wherein the hook of the filter assembly is disposed on a side of the air inlet grille facing the housing.

[0019] The filter assembly for an air conditioner and the air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] The disclosed embodiments provide a filter assembly for an air conditioner, comprising an air inlet grille and a filter frame. The air inlet grille has a mounting area, and a plurality of hooks are disposed along the periphery of the mounting area. The hooks extend toward the mounting area, and at least one hook is disposed on a first side and a second side of the mounting area opposite the first side. The filter frame includes a mounting frame, which is mounted to the mounting area of the air inlet grille, and an edge of the mounting frame is engageable with the hooks. The hook includes a snap-fit portion and a guide portion, one end of the snap-fit portion being connected to the air inlet grille, and the guide portion being connected to the other end of the snap-fit portion. The guide portion is tilted away from the air inlet grille. To install the filter frame on the air inlet grille, the user simply positions the edge of the mounting frame in a position corresponding to the hooks and then moves the mounting frame toward the hooks. The guide portion of the hook guides the mounting frame, and the snap-fit portion of the hook engages the mounting frame with the air inlet grille. With this arrangement, the user does not need to align the filter frame and the air inlet grille, but can snap the filter frame onto the air inlet grille, making operation easier.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 is a structural diagram of an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 2 is a structural schematic diagram of a filter assembly provided by an embodiment of the present disclosure;

[0025] Figure 3 is a partial structural diagram of a filter assembly provided in an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural diagram of an air inlet grille provided in an embodiment of the present disclosure;

[0027] Figure 5 is a schematic diagram of a partial structure of an air inlet grille provided in an embodiment of the present disclosure;

[0028] Figure 6 is a partial structural diagram of another air inlet grille provided by an embodiment of the present disclosure;

[0029] Figure 7 1 is a schematic structural diagram of a hook provided by an embodiment of the present disclosure;

[0030] Figure 8 It is a structural schematic diagram of a filter frame provided in an embodiment of the present disclosure.

[0031] Reference numerals:

[0032] 01: housing;

[0033] 10: air inlet grille; 11: hook; 111: connecting portion; 112: guide portion; 113: guide surface; 12: second reinforcing rib; 121: avoidance portion; 13: mounting slot;

[0034] 20: filter frame; 21: installation frame; 22: first reinforcement rib. DETAILED DESCRIPTION

[0035] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0036] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0037] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0038] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0039] Unless otherwise stated, the term "plurality" means two or more.

[0040] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0041] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0043] In the prior art, to improve indoor air quality, a filter is generally installed in the indoor unit of an air conditioner. The filter filters the air flowing through the indoor unit, thereby improving the indoor air quality. At the same time, to facilitate the installation and removal of the filter, a snap-fit portion and a snap-fit portion are correspondingly provided on the filter frame and the air inlet grille. This allows the user to directly snap the snap-fit portion of the filter frame onto the snap-fit portion of the air inlet grille when installing the filter frame. To remove the filter frame, the user can also directly apply force to disengage the snap-fit portion from the snap-fit portion to remove the filter frame from the air inlet grille.

[0044] However, when the user clamps the filter frame to the air inlet grille, the user needs to first align the filter frame and the air inlet grille, and then clamp the filter frame to the air inlet grille, which is a relatively cumbersome operation.

[0045] like Figures 1 to 8 As shown, the embodiment of the present disclosure provides a filter assembly for an air conditioner and an air conditioner. When installing the filter frame 20 on the air inlet grille 10, the hook 11 can first move the mounting frame 21 to the mounting position, and then the filter frame 20 is connected to the air inlet grille 10. With this arrangement, the user does not need to align the filter frame 20 with the air inlet grille 10 before connecting the filter frame 20 to the air inlet grille 10, making the operation more convenient.

[0046] like Figures 1 to 8 As shown, the embodiment of the present disclosure provides a filter assembly for an air conditioner, comprising: an air inlet grille 10 and a filter frame 20. The air inlet grille 10 is provided with an installation area, and a plurality of hooks 11 are provided along the circumference of the installation area of the air inlet grille 10, the hooks 11 are extended in the direction of the installation area, and at least one hook 11 is provided on the first side and the second side relative to the first side of the installation area respectively; the filter frame 20 includes a mounting frame 21, the mounting frame 21 is installed in the installation area of the air inlet grille 10, and the edge of the mounting frame 21 can be snapped onto the hook 11; wherein the hook 11 includes a snap-fitting portion 111 and a guide portion 112, one end of the snap-fitting portion 111 is connected to the air inlet grille 10, and the guide portion 112 is connected to the other end of the snap-fitting portion 111, and the guide portion 112 is tilted in the direction away from the air inlet grille 10.

[0047] Specifically, the air inlet grille 10 is mounted at the air outlet and / or air inlet of the air conditioner, and its dimensions are greater than or equal to those of the air outlet or air inlet. This allows the filter assembly to filter air flowing out of or into the air conditioner, thereby improving the quality of air entering the room. The filter assembly also includes a filter body, which is mounted to a filter frame 20 and has dimensions equal to those of the filter frame 20. At least one hook 11 is provided on the first side of the mounting area, and at least one hook 11 is also provided on the second side of the mounting area, with the hooks 11 on the first and second sides of the mounting area positioned in a corresponding manner.

[0048] The first end of the engaging portion 111 of the hook 11 is connected to the air inlet grille 10, and the second end of the engaging portion 111 extends toward the installation area. The first end of the guide portion 112 of the hook 11 is connected to the second end of the engaging portion 111, and the second end of the guide portion 112 extends toward the installation area. The second end of the guide portion 112 is inclined away from the air inlet grille 10. Thus, the inclined surface of the guide portion 112 facing the installation area forms a guide surface 113.

[0049] When the user installs the filter frame 20, the edge of the mounting frame 21 corresponding to the hook 11 can be moved toward the hook 11. At this time, the guide surface 113 of the guide portion 112 of the hook 11 can guide the edge of the mounting frame 21 so that the edge of the mounting frame 21 moves to the engaging portion 111 of the hook 11, thereby engaging the filter frame with the air inlet grille 10.

[0050] With this arrangement, the user does not need to align the filter frame 20 with the air inlet grille 10 , but can snap the filter frame 20 onto the air inlet grille 10 , making the operation easier.

[0051] In some practical applications, a first hook 11 is provided on the left side of the installation area, and a second hook 11 is also provided on the right side of the installation area. After the user places the installation frame 21 in a position corresponding to the installation area, the left edge of the installation frame 21 can be moved to the left. At this time, the guide portion 112 of the first hook 11 located on the left side of the installation area can guide the left edge of the installation frame 21, so that the left edge of the installation frame 21 moves to the engaging portion 111 of the first hook 11. After the left edge of the installation frame 21 is engaged with the first hook 11, the right edge of the installation frame 21 can be moved to the right. At this time, the guide portion 112 of the second hook 11 located on the right side of the installation area can guide the right edge of the installation frame 21, so that the right edge of the installation frame 21 moves to the engaging portion 111 of the second hook 11, thereby engaging the installation frame 21 to the air inlet grille 10.

[0052] In other practical applications, a third hook 11 is provided on the upper side of the mounting area, and a fourth hook 11 is provided on the lower side of the mounting area. The user can snap the upper edge of the mounting frame 21 onto the third hook 11 and the lower edge of the mounting frame 21 onto the fourth hook 11 to snap the mounting frame 21 onto the air inlet grille 10.

[0053] like Figures 2 to 7 As shown, optionally, the first end of the clamping portion 111 is connected to the air inlet grille 10, and the second end of the clamping portion 111 is horizontally extended toward the installation area. In this way, it is more convenient for users to disassemble the filter frame 20.

[0054] Optionally, the first end of the clamping portion 111 is connected to the air inlet grille 10, the second end of the clamping portion 111 extends horizontally toward the installation area, and the second end of the clamping portion 111 is tilted toward the air inlet grille 10. In this way, the mounting frame 21 can be further prevented from being separated from the hook 11.

[0055] In practical applications, the hook 11 and the air inlet grille 10 may be an integrally formed structure, and the hook 11 may be fixed to the air inlet grille 10 by fasteners such as bolts or screws.

[0056] like Figure 5 and Figure 6 As shown, in some embodiments, a mounting groove 13 is further provided at a position corresponding to the air inlet grille 10 and the mounting frame 21, and the mounting frame 21 can be installed in the mounting groove 13; wherein, there is an avoidance gap between the hook 11 and the mounting groove 13, and the avoidance gap between the hook 11 and the mounting groove 13 is smaller than the thickness of the mounting frame 21.

[0057] Specifically, the mounting groove 13 is provided around the mounting area, and the stopper of the hook 11 is located at a position corresponding to the mounting groove 13. The user can install the mounting frame 21 in the mounting groove 13 with a clearance, and the stopper of the hook 11 can abut against the mounting frame 21 to prevent the mounting frame 21 from falling out of the mounting groove 13.

[0058] In the above embodiment, the limiting portion of the hook 11 can be made of an elastic material. Thus, when the mounting frame 21 is installed in the mounting slot 13, the mounting frame 21 abuts against the guide portion 112 of the hook 11 and, through the guide portion 112, pushes the hook 11 to deform away from the mounting slot 13, thereby ensuring that the mounting frame 21 can move into the mounting slot 13. After the mounting frame 21 is installed in the mounting slot 13, the hook 11 moves toward the mounting slot 13 under the action of elasticity and abuts against the mounting frame 21, thereby preventing the mounting frame 21 from falling out of the mounting slot 13. Similarly, when the mounting frame 21 is removed from the mounting slot 13, the mounting frame 21 can directly push the hook 11 to deform away from the mounting slot 13, thereby ensuring that the mounting frame 21 can fall out of the mounting slot 13.

[0059] In some embodiments, the length of the clamping portion 111 is less than or equal to 3 / 2 times the width of the mounting frame 21 , and greater than or equal to 1 / 2 times the width of the mounting frame 21 .

[0060] Specifically, the length of the engaging portion 111 is less than or equal to 3 / 2 times the width of the mounting frame 21, making it easier for the user to install the mounting frame 21 in the mounting slot 13. At the same time, the length of the engaging portion 111 is greater than or equal to 1 / 2 times the width of the mounting frame 21 to avoid a small contact area between the engaging portion 111 and the mounting frame 21, thereby ensuring the stability of the mounting frame 21 when engaged with the hook 11. For example, the length of the engaging portion 111 can be 1 / 2, 1, or 3 / 2 times the length of the mounting frame 21.

[0061] In some embodiments, the included angle between the guide portion 112 and the vertical plane is greater than or equal to 30° and less than or equal to 60°.

[0062] Specifically, the included angle between the guide portion 112 and the vertical plane can be 30°, 45°, or 60°. It is understood that if the included angle between the guide portion 112 and the vertical plane is less than 30°, it will increase the difficulty of installing the mounting frame 21; if the included angle between the guide portion 112 and the vertical plane is greater than 60°, the guiding effect of the guide portion 112 on the mounting frame 21 will be affected.

[0063] like Figure 8 As shown, in some embodiments, the filter frame 20 is further provided with a hand-held portion, through which the mounting frame can be installed in the mounting area or the mounting frame body 21 can be removed from the mounting area.

[0064] Specifically, the handle is positioned horizontally or vertically on the filter frame 20 and is in the shape of a sheet or cylinder. This allows the user to pinch or hold the handle when installing or removing the filter frame 20, and then install or remove the filter frame 20 from the air inlet grille 10. This arrangement makes it more convenient for the user to install or remove the filter frame 20.

[0065] like Figure 8 As shown, in some embodiments, the filter frame 20 further includes a first reinforcing rib 22. The first reinforcing rib 22 is disposed on the mounting frame 21 and includes a first end connected to a first edge of the mounting frame 21 and a second end connected to a second edge of the mounting frame 21. The handle is disposed on the first reinforcing rib 22; the first edge and the second edge of the mounting frame 21 are disposed opposite each other.

[0066] Specifically, a vent is provided in the middle of the filter frame 20. A first reinforcing rib 22 is disposed horizontally or vertically at the vent to increase the strength of the filter frame 20. Part or all of the first reinforcing rib 22 is configured as a sheet or cylinder to form a grip. This allows the user to pinch or grip the first reinforcing rib 22 before attaching or detaching the filter frame 20 from the air inlet grille 10.

[0067] Optionally, the filter frame 20 is provided with a plurality of first reinforcing ribs 22 , and the distance between two adjacent first reinforcing ribs 22 is the same.

[0068] like Figures 2 to 6 As shown, in some embodiments, the air inlet grille 10 includes a second reinforcing rib 12. The second reinforcing rib 12 is disposed at a position on the air inlet grille 10 corresponding to the first reinforcing rib 22. A relief portion 121 is disposed at a position on the second reinforcing rib 12 corresponding to the handle portion. The relief portion 121 is bent or curved away from the first reinforcing rib 22.

[0069] Specifically, the second reinforcing rib 12 is positioned at the air inlet grille 10 corresponding to the first reinforcing rib 22. The second reinforcing rib 12 is bent or curved away from the first reinforcing rib 22 at the location corresponding to the grip portion of the first reinforcing rib 22 to form a relief portion 121, thereby increasing the distance between the relief portion 121 and the grip portion. This arrangement makes it easier for the user to pinch or grip the grip portion of the first reinforcing rib 22.

[0070] Optionally, the air inlet grille 10 is provided with a plurality of second reinforcing ribs 12 , and the distance between two adjacent second reinforcing ribs 12 is the same.

[0071] like Figures 2 to 4 As shown, in some embodiments, the air inlet grille 10 is provided with a plurality of hooks 11 on the first side of the installation area, and the plurality of hooks 11 are arranged along the edge of the installation area; the air inlet grille 10 is provided with a plurality of hooks 11 on the second side of the installation area, and the plurality of hooks 11 are arranged along the edge of the installation area.

[0072] Specifically, the first side of the mounting area is provided with multiple hooks 11, evenly spaced along the first side. At least one hook 11 is provided on each of the upper and lower halves of the first side. This allows both the upper and lower halves of the mounting frame 21, corresponding to the edge of the first side of the mounting area, to engage with the hooks 11, further enhancing the stability of the engagement. Similarly, the second side of the mounting area is also provided with multiple hooks 11, evenly spaced along the second side.

[0073] In some practical applications, two first hooks 11 are provided on the left side of the mounting area, and the two first hooks 11 are located in the upper and lower halves of the mounting area, respectively. Thus, the upper and lower halves of the left edge of the mounting frame 21 can be respectively engaged with the two first hooks 11. Two second hooks 11 are also provided on the right side of the mounting area, and the two second hooks 11 are located in the upper and lower halves of the mounting area, respectively. Thus, the upper and lower halves of the right edge of the mounting frame 21 can be respectively engaged with the two second hooks 11.

[0074] In some embodiments, at least one hook 11 is respectively provided on the third side of the mounting area and on a fourth side opposite to the third side; wherein the third side of the mounting area is adjacent to the first side of the mounting area.

[0075] Specifically, the left, right, top, and bottom sides of the mounting area are respectively provided with a first hook 11, a second hook 11, a third hook 11, and a fourth hook 11. Thus, the left, right, top, and bottom edges of the mounting frame 21 can be respectively engaged with the first, second, third, and fourth hooks 11, further improving the stability of the mounting frame 21 engaged with the air inlet grille 10.

[0076] like Figures 1 to 8 As shown, an embodiment of the present disclosure further provides an air conditioner comprising: a housing 01 and the aforementioned filter assembly for use in an air conditioner. Housing 01 is provided with a mounting surface; the aforementioned filter assembly is mounted on the mounting surface of housing 01; wherein, the hook 11 of the filter assembly is disposed on the side of the air inlet grille 10 facing housing 01.

[0077] Specifically, the mounting surface of the housing 01 is provided with an air inlet and / or an air outlet, and the filter assembly is installed at a position on the mounting surface corresponding to the air inlet and / or air outlet. The filter assembly's hook 11 and mounting slot 13 are located on the side of the air inlet grille 10 facing the housing 01, allowing the filter frame 20 and the filter body to be installed between the air inlet grille 10 and the housing 01. In this way, the air inlet grille 10 protects the filter frame 20 and the filter body.

[0078] Optionally, the air inlet grille 10 can be detachably mounted on the housing 01 .

[0079] The above description and the accompanying drawings sufficiently illustrate the embodiments disclosed in this application to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments disclosed in this application are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of this disclosure is limited only by the appended claims.

Claims

1. A filter assembly for an air conditioner, characterized in that: include: An air inlet grille is provided with a mounting area, a plurality of hooks are provided along the periphery of the mounting area, the hooks are extended toward the mounting area, and at least one hook is provided on a first side of the mounting area and on a second side opposite to the first side; and The filter frame includes a mounting frame, which is mounted in the mounting area of the air inlet grille, and the edge of the mounting frame can be snapped onto the hook; The hook includes a clamping portion and a guiding portion, one end of the clamping portion is connected to the air inlet grille, and the guiding portion is connected to the other end of the clamping portion, and the guiding portion is tilted away from the air inlet grille.

2. The filter assembly according to claim 1, characterized in that A mounting groove is also provided at the position corresponding to the air inlet grille and the mounting frame, and the mounting frame can be installed in the mounting groove; There is an avoidance gap between the hook and the installation slot, and the avoidance gap between the hook and the installation slot is smaller than the thickness of the installation frame.

3. The filter assembly according to claim 1, characterized in that The length of the clamping portion is less than or equal to 3 / 2 times the width of the installation frame, and greater than or equal to 1 / 2 times the width of the installation frame.

4. The filter assembly according to claim 1, wherein: An included angle between the guide portion and the vertical plane is greater than or equal to 30° and less than or equal to 60°.

5. The filter assembly according to claim 1, wherein: The filter frame is also provided with a hand-held portion, through which the mounting frame can be installed in the mounting area or the mounting frame can be removed from the mounting area.

6. The filter assembly according to claim 5, characterized in that The filter frame also includes: a first reinforcing rib, disposed on the mounting frame, the first reinforcing rib comprising a first end connected to a first edge of the mounting frame and a second end connected to a second edge of the mounting frame, and the handle portion being disposed on the first reinforcing rib; The first edge and the second edge of the mounting frame are arranged opposite to each other.

7. The filter assembly according to claim 6, characterized in that The air inlet grille includes: The second reinforcing rib is provided at a position corresponding to the air inlet grille and the first reinforcing rib; Wherein, an avoidance portion is provided at a position of the second reinforcing rib corresponding to the hand-holding portion, and the avoidance portion is bent or curved in a direction away from the first reinforcing rib.

8. The filter assembly according to any one of claims 1 to 7, characterized in that: The air inlet grille is located on a first side of the installation area and is provided with a plurality of hooks, and the plurality of hooks are arranged along the edge of the installation area; and / or, The air inlet grille is located on the second side of the installation area and is provided with a plurality of hooks, and the plurality of hooks are arranged along the edge of the installation area.

9. The filter assembly according to any one of claims 1 to 7, characterized in that: At least one hook is respectively provided on the third side of the installation area and the fourth side opposite to the third side; The third side of the mounting area is adjacent to the first side of the mounting area.

10. An air conditioner, characterized in that: include: A housing having a mounting surface; and, The filter assembly for an air conditioner according to any one of claims 1 to 9, wherein the filter assembly is mounted on a mounting surface of the casing; The hook of the filter assembly is arranged on the side of the air inlet grille facing the casing.

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