WO2020007135A1

WO2020007135A1 - Filter screen assembly, air conditioner indoor unit, and air conditioner

Info

Publication number: WO2020007135A1
Application number: PCT/CN2019/088514
Authority: WO
Inventors: 蔡志才
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2018-07-02
Filing date: 2019-05-27
Publication date: 2020-01-09
Also published as: CN208567077U

Abstract

A filter screen assembly (1), comprising a filter screen support (10), a position sensing element (20), and a fixing member (30). The filter screen support (10) comprises a mounting groove (100); the position sensing element (20) is received in the mounting groove (100); the fixing member (30) covers the mounting groove (100) to limit the position sensing element (20) in the mounting groove (100). Also disclosed are an air conditioner indoor unit comprising the filter screen assembly (1), and an air conditioner.

Description

Filter assembly, air conditioner indoor unit and air conditioner Ranch

This application is based on the Chinese application filed on July 2, 2018, with the application name of "filter assembly, air conditioner indoor unit and air conditioner", and application number of "201821040133.1" as priority.

Technical field

The present application relates to the technical field of air conditioners, and in particular, to a filter assembly, an air conditioner indoor unit, and an air conditioner.

Background technique

With the improvement of people's living standards, air conditioners have become one of the indispensable electrical appliances in people's daily lives. Air conditioners usually include air conditioner indoor units and air conditioner outdoor units. For air conditioner indoor units, they are usually installed at the air inlet Filters to filter the air entering the air-conditioning indoor unit. During the long-term operation of the air-conditioning indoor unit, dust will gradually adhere to the filter screen, causing the filter to become dirty and clogged. In order to prevent the filter from being covered with dust and reduce the filter's dirty blockage, in some indoor units of air conditioners, the filter can be moved relative to the casing, thereby facilitating the dust removal device to clean the filter.

When the filter is moving relative to the casing, it is necessary to install a position sensing element such as a micro switch on the filter to control the moving stroke of the filter. However, the existing micro switch is clamped and fixed between the filter bracket and the internal frame of the air conditioner. Due to the small size of the micro switch itself, it is difficult to accurately clamp the micro switch to a relatively large filter and Between the bracket and the internal frame, it is not conducive to the convenient installation of the micro-switch, resulting in a low installation efficiency of the micro-switch.

Application content

The main purpose of the present application is to propose a filter assembly for an indoor unit of an air conditioner, which is intended to facilitate the installation of a position sensing element on a filter bracket to improve the installation efficiency of the position sensing element.

In order to achieve the above purpose, the filter network component proposed in this application includes:

Filter holder with a mounting slot;

A position sensing element received in the mounting slot; and

The fixing member covers the mounting groove to limit the position sensing element in the mounting groove.

Optionally, the mounting groove includes a fixing groove provided on the surface of the filter bracket, and a receiving groove provided on the bottom of the groove of the fixing groove, and the position sensing element is received in the receiving groove. The fixing member is received in the fixing groove.

Optionally, the fixing member is detachably mounted on the fixing groove.

Optionally, the fixing member has a first end and a second end which are oppositely arranged along a length direction thereof, and the first end is snap-connected with a groove wall of the fixing groove.

Optionally, the first end is provided with a mounting buckle, and the mounting buckle includes a connecting arm extending from the first end along a length direction of the fixing member, and a buckle on the free end of the connecting arm. A slot is formed between the engaging portion and the first end at an interval;

The groove wall of the fixing groove is provided with a buckle hole corresponding to the installation buckle, and an edge of the buckle hole extends inwardly with a latching protrusion that is fastened to the card groove.

Optionally, a positioning portion is protruded from a side of the second end facing the filter bracket;

The bottom of the fixing groove is provided with a positioning groove for the positioning portion to fit into.

Optionally, the filter bracket has a first side and a second side that extend along the length direction and are oppositely disposed, the fixing groove extends in a width direction of the filter bracket, and the fixing groove One end of the penetrating hole penetrates the first side edge, and the positioning groove and the first side edge are disposed through to form a socket on the first side edge for the positioning portion to be snapped into the positioning groove.

Optionally, a positioning tongue is protruded on a groove wall of a side of the positioning groove directly opposite to the socket;

A positioning plug is provided on a surface of the positioning portion facing the first end, and the positioning plug is mated with the positioning slot.

Optionally, a stopper is provided at the bottom of the fixing groove, and a baffle is provided on the fixing member, and the baffle abuts the stopper to limit the positioning tongue and the stopper. Locate the mating depth of the slot.

Optionally, the fixing member is provided in a long plate shape, and a first clamping plate and a second clamping plate are extended on one side of the fixing member extending in the longitudinal direction, and the first clamping plate and the The second clamping plates are arranged at intervals along the thickness direction of the fixing member, so as to form a wiring clamping slot between the first clamping plate and the second clamping plate for the wires of the position sensing element to pass through. .

Optionally, a plurality of the first clamping plates and a plurality of the second clamping plates are provided, a plurality of the first clamping plates are disposed at intervals along a length direction of the fixing member, and a plurality of the first clamping plates are disposed at intervals. Two clamping plates are arranged at intervals along the length direction of the fixing member, and the first clamping plate and the second clamping plate are alternately arranged in order in the length direction of the fixing member.

The present application also proposes an air conditioner indoor unit including a casing and a filter assembly, wherein the casing has an air inlet, and the filter assembly is installed at the air inlet;

The filter assembly includes a filter bracket, a position sensing element, and a fixing member, wherein the filter bracket has a mounting groove; the position sensing element is received in the mounting groove; and the fixing member covers the mounting bracket. A mounting slot to limit the position sensing element within the mounting slot.

The application also proposes an air conditioner, which includes an air-conditioning outdoor unit and an air-conditioning indoor unit. The air-conditioning outdoor unit is in communication with the air-conditioning indoor unit. The air-conditioning indoor unit includes a housing and a filter assembly. With an air inlet, the filter assembly is installed at the air inlet;

The filter assembly includes a filter bracket, a position sensing element, and a fixing member, wherein the filter bracket has a mounting groove; the position sensing element is received in the mounting groove; and the fixing member covers the mounting bracket. A mounting slot to limit the position sensing element within the mounting slot

In the embodiment of the present application, a mounting groove is provided on the filter frame bracket, and the position sensing element is accommodated in the mounting groove. The slot of the mounting groove is covered by a fixing member, and the position sensing element is restricted to be installed in the mounting groove. This facilitates the convenient installation of the position sensing element, thereby improving the installation effect of the position sensing element.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to explain the technical solutions in the embodiments of the present application or the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on the structure shown in these drawings without paying creative labor.

FIG. 1 is an exploded view of an embodiment of a filter assembly of the present application; FIG.

2 is a schematic structural view of a filter bracket of the filter assembly of FIG. 1 from a perspective;

FIG. 3 is a schematic structural view of another perspective of the Chinese filter holder of FIG. 2; FIG.

FIG. 4 is a partially enlarged view at A in FIG. 2; FIG.

FIG. 5 is a partially enlarged view at B in FIG. 3; FIG.

6 is a schematic structural view of a fixing member of the filter assembly of FIG. 1 from a perspective;

FIG. 7 is a schematic structural view of the fixing member in FIG. 6 from another perspective; FIG.

FIG. 8 is an installation diagram of the position sensing element of the filter assembly in FIG. 1 when the position sensing element is installed in the filter support; FIG.

9 is a schematic structural diagram of the position sensing element, the fixing member, and the filter bracket of the filter assembly of FIG. 1 after assembly;

FIG. 10 is a schematic diagram of the installation and cooperation of the fixing part of the filter assembly and the filter support in FIG. 1; FIG.

FIG. 11 is a schematic diagram of the installation and coordination of the position sensing element, the fixing member, and the filter support of the filter assembly of FIG. 1. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS

Label	name	Label	name
1	Filter assembly	107	Avoidance hole
10	Filter bracket	108	Support bar
20	Position sensing element	201	wire
30	Fastener	310	First end
100	Mounting slot	320	Second end
110	First side	330	Bezel
120	Second side	340	First splint
130	socket	350	Second splint
101	Fixed slot	311	Mounting buckle
102	Receiving slot	312	Connecting arm
103	Buttonhole	313	Buckle
104	Positioning groove	314	Card slot
105	Positioning tongue	321	Positioning Department
106	Stop	322	Positioning slot

The implementation, functional characteristics and advantages of the purpose of this application will be further described with reference to the embodiments and the drawings.

detailed description

In the following, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

It should be noted that if there is a directional indication (such as up, down, left, right, front, back, etc.) in the embodiment of the present application, the directional indication is only used to explain in a specific posture (as shown in the accompanying drawings) (Shown) the relative positional relationship, movement, etc. of the components below, if the specific posture changes, the directional indicator will change accordingly.

In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for description purposes, and cannot be understood as instructions or hints Its relative importance or implicitly indicates the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on those that can be realized by a person of ordinary skill in the art. When the combination of technical solutions conflicts or cannot be achieved, such a combination of technical solutions should be considered nonexistent. Is not within the scope of protection claimed in this application.

The present application proposes a filter assembly suitable for an air-conditioning indoor unit. The indoor unit of the air conditioner may be an on-hook machine, a cabinet machine, or a ceiling machine. In order to better understand the technical solution of the present application, the following uses the on-hook machine as an example to specifically introduce the structure of the filter assembly.

In an embodiment of the present application, referring to FIG. 1 to FIG. 7, the filter assembly 1 includes:

The filter bracket 10 has a mounting groove 100;

The position sensing element 20 is received in the mounting groove 100; and

The fixing member 30 covers the mounting groove 100 to limit the position sensing element 20 within the mounting groove 100.

For the on-hook machine, an air inlet is provided on the casing, and the above-mentioned filter assembly 1 is installed at the air inlet, wherein the filter bracket 10 is used to install and support the filter, so as to set a flexible filter at the air inlet Filter the air entering the on-hook. During the long-term operation of the on-hook, the filter is prone to be clogged. In order to improve the defect of the filter, the filter support 10 is movable in the housing in this embodiment, that is, the filter can follow the filter. The bracket 10 moves in the casing, thereby facilitating the dust removal device in the casing to clean and remove the dust filter. The position sensing element 20 is installed on the filter support 10 and can follow the filter support 10 relative to the housing. The position sensing element 20 can be a Hall position sensor, a micro switch, etc., and the filter can be realized by the position sensing element 20 The detection of the movable position of the bracket 10 further facilitates controlling the movable stroke of the filter bracket 10.

In order to achieve a relatively convenient installation of the filter on the filter holder 10, in this embodiment, the filter holder 10 has a mounting groove 100, the position sensing element 20 is accommodated in the mounting groove 100, and the mounting groove 100 is fixed by the fixing member 30 The cover is closed so that the position sensing element 20 is restricted within the mounting groove 100. It should be noted that the fixing member 30 may partially cover the slot of the mounting groove 100, or the fixing member 30 completely covers the slot of the mounting slot 100 to prevent the position sensing element 20 from leaving the mounting slot 100; the fixing member 30 can be connected to the filter holder 10 in various ways. After the position sensing element 20 is placed in the mounting groove 100, the fixing member 30 can be fixed to the filter holder 10 by gluing or welding, or the fixing member 30 is detachably installed on the filter screen by using a snap, a screw lock, a magnetic suction, etc., which is not specifically limited here.

In the embodiment of the present application, a mounting groove 100 is provided on the filter bracket 10, the position sensing element 20 is accommodated in the mounting groove 100, and the slot of the mounting groove 100 is covered by the fixing member 30, thereby limiting the position sensing element 20 The installation in the installation groove 100 realizes convenient installation of the position sensing element 20, and further improves the installation effect of the position sensing element 20.

Further, referring to FIG. 3, the mounting groove 100 includes a fixing groove 101 opened on the surface of the filter holder 10 and a receiving groove 102 opened on the bottom of the fixing groove 101. The position sensing element 20 is received in the receiving groove 102. The fixing member 30 is received in the fixing groove 101. The size of the receiving groove 102 is adapted to the shape of the position sensing element 20, and the size of the fixing groove 101 may also be adapted to the shape of the fixing member 30. In this way, when the fixing member 30 is installed in the fixing groove When it is within 101, it can help to improve the relative flatness of the surface of the filter holder 10, and prevent the fixing member 30 from protruding beyond the surface of the filter holder 10, thereby affecting interference with other components. It can be understood that, because the fixing member 30 is accommodated in the fixing groove 101, the fixing member 30 completely covers the slot of the accommodation groove 102, and the position sensing element 20 can be crimped and fixed in the accommodation groove 102.

During the long-term work of the filter assembly 1, when the filter is cleaned and dusted, the filter holder 10 will move, and the position sensing element 20 will frequently act and respond. In the long run, the position sensing element 20 will also be damaged. In order to facilitate the replacement of the position sensing element 20, in this embodiment, the position sensing element 20 should be detachable from the filter assembly 1. Therefore, the fixing member 30 is preferably detachably installed in the fixing groove 101 to facilitate the removal of the fixing member 30 to achieve Convenient replacement of the position sensing element 20.

There are various implementations for the fixing member 30 to be detachably installed in the fixing groove 101. For example, the fixing member 30 is connected to the filter holder 10 by means of screw locking and magnetic adsorption. In this embodiment, in order to realize that the fixing member 30 can be relatively easily and firmly installed in the fixing groove 101, the fixing member 30 and the fixing groove 101 preferably adopt the following structure for cooperative connection:

Referring to FIGS. 6 and 7, and in combination with FIGS. 8 to 11, the fixing member 30 has a first end 310 and a second end 320 which are oppositely arranged along the length direction thereof, and the first end 310 is engaged with the groove wall of the fixing groove 101. connection.

Specifically, for the fixing member 30, the first end 310 is provided with a mounting buckle 311. The mounting buckle 311 includes a connecting arm 312 extending from the first end 310 along the length direction of the fixing member 30, and a free end of the connecting arm 312. The fastening portion 313 on the upper side forms a locking groove 314 between the fastening portion 313 and the first end 310; the groove wall of the fixing groove 101 is provided with a buckle hole 103 corresponding to the mounting buckle 311, and the edge of the buckle hole 103 extends inwardly with The latching protrusion of the latching slot 314 is fastened.

When the mounting buckle 311 cooperates with the buckle hole 103, the connecting arm 312 and the buckling portion 313 protrude into the buckle hole 103. When the latching protrusion on the buckle hole 103 fits into the buckling groove 314, the first end is realized Reliable connection between 310 and the groove wall of the fixing groove 101.

For the fixing member 30, a positioning portion 321 is protruded on a side of the second end 320 facing the filter bracket 10; a groove bottom of the fixing groove 101 is provided with a positioning groove 104 for the positioning portion 321 to fit into. After the first end 310 is connected to the groove wall of the fixing groove 101, the second end 320 is connected to the fixing groove 101 through positioning, and the fixing member 30 is restricted in the fixing groove 101.

Among them, in order to facilitate the assembly of the second end 320 and the fixing groove 101, in this embodiment, the above-mentioned filter bracket 10 has a first side edge 110 and a second side edge 120 that extend along the length direction and are oppositely disposed. The fixing groove 101 extends along the width direction of the filter bracket 10, one end of the fixing groove 101 penetrates the first side edge 110, and the positioning groove 104 and the first side edge 110 are penetrated to form a position on the first side edge 110 for positioning. The portion 321 is snapped into the socket 130 of the positioning groove 104.

It can be understood that the positioning groove 104 is provided corresponding to the positioning portion 321 on the fixing member 30, and the positioning portion 321 is located on the second end 320 of the fixing member 30. At this time, the positioning groove 104 is also located on one end of the fixing groove 101. When one end of 101 penetrates the first side edge 110, that is, the positioning groove 104 penetrates the first side edge 110, at this time, a socket 130 is formed on the first side edge 110, so that the positioning portion 321 of the fixing member 30 can be fixed along the socket 130 along the same. The piece 30 is inserted into the fixing groove 101 in the longitudinal direction, thereby further facilitating the installation of the positioning portion 321 and the positioning groove 104. At the same time, since the fixing member 30 is inserted into the fixing groove 101 along its length direction, when the positioning portion 321 cooperates with the positioning groove 104, the mounting buckle 311 at the first end 310 also extends into the buckle hole 103. When the slot 104 is fitted in place, the latching projection is also adapted to fit into the slot 314, thereby fixing both ends of the fixing member 30 to ensure the connection reliability of the fixing member 30 and the filter bracket 10.

Further, in order to ensure a more reliable positioning and installation between the second end 320 of the fixing member 30 and the fixing groove 101, in this embodiment, a positioning plug is also protruded on the groove wall on the side of the positioning groove 104 facing the socket 130. The tongue 105; the surface of the positioning portion 321 facing the first end 310 is provided with a positioning plug 105, and the positioning plug 105 is mated with the positioning slot 322. In this way, through the further positioning cooperation between the positioning tongue 105 and the positioning slot 322, a more reliable positioning cooperation is formed between the second end 320 and the fixing groove 101.

In order to make the mounting of the fixing member 30 and the fixing groove 101 more accurate, in this embodiment, the bottom of the fixing groove 101 is provided with a stopper 106, the fixing member 30 is provided with a baffle 330, and the baffle 330 and the stopper 106 Abutting to limit the insertion depth of the positioning tongue 105 and the positioning slot 322. In this way, by providing the stopper 106 and the baffle 330, the problem of over-installation of the fixing member 30 can be prevented, and the defect of over-assembly of the fixing member 30 due to excessive force during the installation process can be avoided to ensure that The mounting accuracy of the fixing member 30 and the fixing groove 101.

It is also worth emphasizing that, for on-hook, it is affected by the space structure of the model. The filter screen is usually curvedly arranged at the air inlet. At this time, the filter frame 10 is arranged in an arc shape. In this embodiment, the mounting groove 100 is preferably provided on the concave arc side of the filter bracket 10, and the filter bracket 10 is provided in an arc shape in a width direction thereof. At this time, the first side of the filter bracket 10 The extending direction of 110 and the second side 120 is consistent with the axis direction of the arc where the filter holder 10 is located. The mounting groove 100 preferably extends along the arc length direction of the filter holder 10. At this time, in order to make the fixing member 30 is adapted to the mounting groove 100, and the fixing member 30 is also provided in an arc-shaped plate shape.

For the mounting groove 100, the receiving groove 102 extends along the length direction of the mounting groove 100. The bottom of the receiving groove 102 may be provided with an escape hole 107 penetrating the filter holder 10 to facilitate the action mechanism of the position sensing element 20. Cooperate with the external structure to realize the action response of the position sensing element 20, for example, the contacts of the micro switch can be exposed through the avoidance hole 107, so that the contacts and the trigger structure in the housing can abut each other, thereby achieving micro movement Switch action response. The groove bottom of the accommodating groove 102 can also extend along its length with a supporting rib 108, which abuts against the position sensing element 20, thereby facilitating the fixing member 30 to press the position sensing element 20 into the accommodating groove 102. The position sensing element 20 is clamped more firmly.

In addition, in this embodiment, the position sensing element 20 needs to be connected to the internal control module and the power module of the on-hook through the wire 201. In order to facilitate the wiring of the wire 201, in this embodiment, referring to FIG. 6 to FIG. The structure also makes the following improvements:

The fixing member 30 is provided in a long plate shape. A first clamping plate 340 and a second clamping plate 350 are extended on a side of the fixing member 30 extending in the length direction, and the first clamping plate 340 and the second clamping plate. The 350 is arranged at intervals along the thickness direction of the fixing member 30 to form a wire clamping slot (not shown in the figure) between the first clamping plate 340 and the second clamping plate 350 for the wires 201 of the position sensing element 20 to pass through. ). By setting a cable clamp slot, the wire 201 can be extended to the edge of the filter support 10 along the fixing member 30, and the wire 201 needs to be directly passed through the filter support 10, that is, the filter support 10 does not need to be reversed and threaded. Therefore, the wiring and wiring of the lead 201 are further facilitated, and the installation effect of the position sensing element 20 is improved.

Further, the number of the first clamping plates 340 and the second clamping plates 350 are both plural, the plurality of first clamping plates 340 are disposed at intervals along the length direction of the fixing member 30, and the plurality of second clamping plates 350 The first clamping plates 340 and the second clamping plates 350 are arranged at intervals along the length direction of the fixing member 30. By providing a plurality of first clamping plates 340 and second clamping plates 350, the extension length of each of the first clamping plates 340 and the second clamping plates 350 can be made smaller, thereby reducing the production materials of the fixture 30. To reduce manufacturing costs. At the same time, there is a certain gap between the two adjacent first clamping plates 340 and the two second clamping plates 350 connected to each other, so as to facilitate the insertion of the conductor 201 into the wiring clamping slot through the gap.

The present application also proposes an air-conditioning indoor unit, which includes a housing and a filter assembly. For a specific structure of the filter assembly, refer to the foregoing embodiment. Since the air-conditioning indoor unit adopts all the technical solutions of all the embodiments described above, Therefore, it has at least all the beneficial effects brought by the technical solutions of the foregoing embodiments, which will not be repeated one by one here. The casing has an air inlet, and the filter assembly is installed at the air inlet. It can be understood that the above-mentioned air-conditioning indoor unit may be an on-hook unit, a cabinet unit, or a ceiling unit.

The present application also proposes an air conditioner, which includes an air conditioner outdoor unit and an air conditioner indoor unit. For a specific structure of the air conditioner indoor unit, refer to the foregoing embodiment. Since the air conditioner uses all the technical solutions of all the above embodiments, at least All the beneficial effects brought by the technical solutions of the foregoing embodiments are not described in detail here. Wherein, the air conditioner outdoor unit and the air conditioner indoor unit are in pipeline communication.

The above descriptions are only preferred embodiments of the present application, and thus do not limit the patent scope of the present application. Under the inventive concept of the present application, equivalent structural transformations made by the specification and drawings of the present application, or direct / indirect use All other related technical fields are covered by the patent protection scope of this application.

Claims

A filter assembly for an indoor unit of an air conditioner, wherein the filter assembly includes:

Filter holder with a mounting slot;

A position sensing element received in the mounting slot; and

The fixing member covers the mounting groove to limit the position sensing element in the mounting groove.
The filter assembly according to claim 1, wherein the mounting groove comprises a fixing groove opened on a surface of the filter bracket, and an accommodating groove opened on a bottom of the groove of the fixing groove, the position The sensing element is received in the receiving groove, and the fixing member is received in the fixing groove.
The filter assembly according to claim 2, wherein the fixing member is detachably mounted on the fixing groove.
The filter assembly according to claim 3, wherein the fixing member has a first end and a second end disposed opposite to each other along the length direction, and the first end is connected with a slot wall card of the fixing slot. Buckle connection.
The filter assembly according to claim 4, wherein the first end is provided with a mounting buckle, and the mounting buckle includes a connecting arm extending from the first end along a length direction of the fixing member, and A buckling portion on the free end of the connecting arm, and a gap is formed between the buckling portion and the first end;

The groove wall of the fixing groove is provided with a buckle hole corresponding to the installation buckle, and an edge of the buckle hole extends inwardly with a latching protrusion that is fastened to the card groove.
The filter assembly according to claim 4, wherein a positioning portion is protruded from a side of the second end facing the filter bracket;

The bottom of the fixing groove is provided with a positioning groove for the positioning portion to fit into.
The filter assembly according to claim 6, wherein the filter bracket has a first side and a second side that extend along the length direction and are oppositely disposed, and the fixing groove is along the filter. The net support extends in the width direction, and one end of the fixing groove penetrates the first side edge, and the positioning groove is provided through the first side edge so as to be formed on the first side edge for the The positioning portion snaps into the socket of the positioning groove.
The filter assembly according to claim 7, characterized in that a positioning tongue is protruded on a groove wall of a side of the positioning groove directly facing the socket;

A positioning plug is provided on a surface of the positioning portion facing the first end, and the positioning plug is mated with the positioning slot.
The filter assembly according to claim 8, wherein a stopper is provided at the bottom of the fixing groove, a baffle is provided on the fixing member, and the baffle is in contact with the stopper To limit the insertion depth of the positioning tongue and the positioning slot.
The filter assembly according to any one of claims 1 to 9, wherein the fixing member is provided in a long plate shape, and a first clip is extended on a side of the fixing member extending in a length direction thereof. A wire plate and a second wire clamping plate, and the first wire clamping plate and the second wire clamping plate are arranged at intervals in the thickness direction of the fixing member so as to be positioned between the first wire clamping plate and the second wire clamping plate; A wire-clamping slot is formed between the wires of the position sensing element.
The filter assembly according to claim 10, wherein a plurality of the first and second clamping plates are provided, and a plurality of the first clamping plates are arranged along the fixing member. The plurality of second clamping plates are disposed at intervals along the length of the fixing member, and the first clamping plate and the second clamping plate are in the length direction of the fixing member. Alternately set.
An indoor unit for an air conditioner, comprising a housing and a filter assembly according to any one of claims 1 to 11, wherein the housing has an air inlet, and the filter assembly is installed on the inlet. At the air vent.
An air conditioner, comprising an air-conditioning outdoor unit and the air-conditioning indoor unit according to claim 12, wherein the air-conditioning outdoor unit and the air-conditioning indoor unit are connected in a pipeline. Ranch