CN210718018U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210718018U CN210718018U CN201921733617.9U CN201921733617U CN210718018U CN 210718018 U CN210718018 U CN 210718018U CN 201921733617 U CN201921733617 U CN 201921733617U CN 210718018 U CN210718018 U CN 210718018U
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- screen assembly
- middle frame
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- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000004378 air conditioning Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an indoor unit of air conditioner and air conditioner. The air-conditioning indoor unit comprises a middle frame, wherein the top of the middle frame is provided with an air inlet; the filter screen assembly is arranged at the air inlet; wherein, the air inlet with the filter screen subassembly is equipped with the detachable connection structure of looks adaptation. The utility model discloses technical scheme has improved the dismouting efficiency to filter screen subassembly.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine in air conditioning and applied this air conditioning machine's air conditioner.
Background
In the long-term use process of the indoor unit of the air conditioner, due to the problem of air quality, a filter screen in the indoor unit of the air conditioner is blocked, and the air inlet effect of the indoor unit of the air conditioner is influenced. Therefore, the filter screen in the indoor unit of the air conditioner needs to be periodically detached for cleaning so as to ensure the air inlet effect of the air conditioner.
However, the indoor unit of the air conditioner in the prior art generally adopts an air duct structure with upper air inlet and lower air outlet, and the filter screen is arranged in a manner of half-surrounding the heat exchanger so as to filter the air before heat exchange. Specifically, the top of a middle frame of the indoor unit of the air conditioner is provided with an air inlet grille, the front part of the middle frame is provided with a mounting opening, and a panel covers the mounting opening; one part of the filter screen is inserted between the air inlet grille and the top of the heat exchanger from the mounting hole, and the other part of the filter screen covers the front part of the heat exchanger and is positioned on the inner side of the panel. Therefore, when the filter screen is disassembled and assembled, the panel connected to the middle frame needs to be opened firstly, and then the filter screen is drawn out from the mounting port, so that the disassembling and assembling process of the filter screen is completed. So make comparatively complicated of this dismouting process to the dismouting efficiency of filter screen has been reduced.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor unit of air conditioner aims at improving the dismouting efficiency to the filter screen.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner includes:
the top of the middle frame is provided with an air inlet; and
the filter screen assembly is arranged at the air inlet;
wherein, the air inlet with the filter screen subassembly is equipped with the detachable connection structure of looks adaptation.
The utility model discloses an in one embodiment, connection structure includes fixture block and draw-in groove, the fixture block is located the center perhaps one of them of filter screen subassembly, the draw-in groove is located the center perhaps another of them of filter screen subassembly, the fixture block card is gone into in the draw-in groove, make filter screen subassembly detachably connect in the center.
The utility model discloses an in one embodiment, the fixture block is located the filter screen subassembly, the draw-in groove is located the center.
In an embodiment of the present invention, the clamping groove includes a first clamping hole and a second clamping hole that are communicated with each other, the first clamping hole and the second clamping hole are both disposed in the middle frame, and an aperture of the first clamping hole is larger than an aperture of the second clamping hole;
the clamping block comprises a clamping column and a clamping cap which are connected, the clamping column is arranged on one side, facing the middle frame, of the filter screen assembly, and the clamping cap is arranged on one side, away from the filter screen assembly, of the clamping column;
the clamping column and the clamping cap can penetrate through the first clamping hole and can be pushed into the second clamping hole through the first clamping hole, so that the clamping cap is abutted to one side, away from the filter screen assembly, of the middle frame.
In an embodiment of the present invention, the middle frame is further provided with a deformation hole, and the deformation hole is located on at least one of the two opposite sides of the joint of the first clamping hole and the second clamping hole.
The utility model discloses an in the embodiment, the filter screen subassembly still is equipped with the butt piece, the fixture block is located one side of filter screen subassembly, the butt piece is located the relative opposite side of filter screen subassembly to the butt in the inner wall of center.
In an embodiment of the present invention, the filter screen assembly further includes two insertion blocks, and the two insertion blocks are respectively located at two corners of the filter screen assembly adjacent to the fixture block;
the two opposite side walls of the air inlet are provided with inserting grooves, and one inserting block is inserted into one inserting groove.
In an embodiment of the present invention, the filter screen assembly further includes two guide pillars, and the two guide pillars are respectively located at two side corners of the filter screen assembly where the insertion block is not located;
the opposite two side walls of the air inlet are also provided with guide grooves, the guide grooves extend along the direction that the clamping blocks are clamped into the clamping grooves, and one guide pillar is slidably embedded in one guide groove.
In an embodiment of the present invention, a protruding strip is disposed on one side of the filter screen assembly facing the middle frame, a groove is disposed on one side of the middle frame facing the filter screen assembly, the protruding strip and the groove extend along a direction in which the block is clamped into the clamping groove, and the protruding strip is embedded in the groove;
and/or the surface of the filter screen assembly, which is far away from the middle frame, is provided with a handle.
The utility model also provides an air conditioner, machine in the air conditioning, the machine includes in the air conditioning:
the top of the middle frame is provided with an air inlet; and
the filter screen assembly is arranged at the air inlet;
wherein, the air inlet with the filter screen subassembly is equipped with the detachable connection structure of looks adaptation.
The technical scheme of the utility model through with filter screen subassembly installation in the air intake of the center of air conditioner to can dismantle connection structure through locating air intake and filter screen subassembly looks adaptation realizes both fixed. So make when dismantling the washing to the filter screen subassembly, carry out the unblock with connection structure and can directly dismantle the filter screen subassembly from the air intake, need not to open the panel of air conditioner to reduce operation process, improved the dismouting efficiency to the filter screen subassembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is an exploded view of the air conditioning indoor unit of fig. 1;
fig. 3 is a partial structural schematic view of a middle frame of the air-conditioning indoor unit in fig. 1;
fig. 4 is a schematic structural view of a filter screen assembly of the air conditioning indoor unit of fig. 1;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a partial structural view of the air conditioning indoor unit of fig. 1 from another view angle;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
fig. 8 is a cross-sectional view of the air conditioning indoor unit of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
160 | |
| 110 | |
200 | |
| 120 | |
210 | |
| 121 | |
211 | |
| 122 | |
212 | Clamping |
| 130 | |
220 | |
| 140 | Plug-in |
230 | Plug-in |
| 150 | |
240 | |
| 151 | Upper supporting |
250 | Convex |
| 152 | |
260 | Handle bar |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an indoor unit of air conditioner.
Referring to fig. 1, fig. 2 and fig. 4, in an embodiment of the present invention, the indoor unit of an air conditioner includes a middle frame 100 and a filter screen assembly 200; the top of the middle frame 100 is provided with an air inlet 110; the filter screen assembly 200 is mounted to the intake vent 110; the air inlet 110 and the filter screen assembly 200 are provided with adaptive detachable connection structures, preferably, the connection structure of the air inlet 110 is arranged at the edge of the air inlet 110, the connection structure of the filter screen assembly 200 is arranged at the edge of the filter screen assembly 200, and the connection structure of the air inlet 110 and the connection structure of the filter screen assembly 200 correspond to each other in position.
In an embodiment of the present invention, the air inlet 110 is formed along the length of the middle frame 100, and the projection thereof may be a square structure. In order to reduce the number of filter screen assemblies 200 to be installed, the top of the middle frame 100 may be provided with an air inlet 110, so that the filter screen assemblies 200 may be installed one by one, thereby allowing the filter screen assemblies 200 to be installed in the middle frame 100 at one time. Of course, in other embodiments, the top of the middle frame 100 may be provided with two or more air inlets 110 to improve the supporting strength of the middle frame 100, which is not limited in the present application, and it is sufficient to ensure that the air inlets 110 have a certain air inlet effect. In addition, the filter screen assembly 200 is mainly used for filtering the air flowing in from the inlet 110, and the shape of the filter screen assembly is matched with the shape of the inlet 110, and the projection of the filter screen assembly may be a square structure. Specifically, the filter screen assembly 200 includes an air inlet grille and a filter screen disposed on the air inlet grille, the filter screen is used for filtering air flowing in from the air inlet 110, and the air inlet grille is used for supporting the filter screen and mounting the filter screen at the air inlet 110 through the air inlet grille. Of course, the present disclosure is not limited thereto, and in other embodiments, the filter assembly 200 may also include a frame and a filter disposed in the frame. In order to further simplify the assembling and disassembling process of the filter screen assembly 200 and the middle frame 100, the connecting structure may be provided as one; of course, in order to improve the stability of the connection between the filter screen assembly 200 and the middle frame 100, at least two connection structures may be provided, and the at least two connection structures are uniformly distributed around the edge of the intake vent 110, so that the fastening force between the two is uniformly distributed.
The technical scheme of the utility model through install filter screen assembly 200 in the air intake 110 of the center 100 of air conditioner to can dismantle connection structure through locating air intake 110 and filter screen assembly 200 looks adaptation realizes both fixed. So when dismantling the washing to filter screen subassembly 200, carry out the unblock with connection structure and can directly dismantle filter screen subassembly 200 from air intake 110, need not to open the panel of air conditioner to reduce operation process, improved the dismouting efficiency to filter screen subassembly 200.
In an embodiment of the present invention, the connection structure includes a clamping block 210 and a clamping groove 120, the clamping block 210 is disposed on one of the middle frame 100 or the filter screen assembly 200, the clamping groove 120 is disposed on the other of the middle frame 100 or the filter screen assembly 200, and the clamping block 210 is clamped in the clamping groove 120, so that the filter screen assembly 200 is detachably connected to the middle frame 100.
It can be understood that the combination of the latch 210 and the slot 120 can ensure the connection effect of the connection structure, and at the same time, the structure of the connection structure is simplified, so that the connection structure is convenient to mold and manufacture, and the production and manufacturing costs are reduced. Of course, the present application is not limited thereto, and in other embodiments, the connection structure may be a combination of a screw and a threaded hole. Specifically, the middle frame 100 is provided with a threaded hole at the edge of the air inlet 110, and the filter screen assembly 200 is connected to the middle frame 100 by inserting a screw through the filter screen assembly 200 into the threaded hole.
Referring to fig. 3 and 4, in an embodiment of the present invention, the latch 210 is disposed on the filter screen assembly 200, and the slot 120 is disposed on the middle frame 100.
It will be appreciated that such an arrangement ensures that the screen assembly 200 has some strength, thereby facilitating installation. Meanwhile, after the filter screen assembly 200 is mounted on the middle frame 100, the fixture block 210 is prevented from being exposed to the outside and being easily damaged, so that the service life of the fixture block 210 is prolonged, and the appearance of the air conditioner is more attractive.
Referring to fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, in an embodiment of the present invention, the card slot 120 includes a first card hole 121 and a second card hole 122 that are communicated with each other, the first card hole 121 and the second card hole 122 are both disposed in the middle frame 100, and an aperture of the first card hole 121 is larger than an aperture of the second card hole 122; the clamping block 210 comprises a clamping column 211 and a clamping cap 212 which are connected, the clamping column 211 is arranged on one side of the filter screen assembly 200 facing the middle frame 100, and the clamping cap 212 is arranged on one side of the clamping column 211 departing from the filter screen assembly 200; the clamping column 211 and the clamping cap 212 can pass through the first clamping hole 121 and can be pushed into the second clamping hole 122 through the first clamping hole 121, so that the clamping cap 212 abuts against one side of the middle frame 100, which is far away from the filter screen assembly 200.
Specifically, the first card hole 121 and the second card hole 122 are distributed from front to back, and a projection area of the first card hole 121 on a plane where the inlet is located is larger than a projection area of the card cap 212 on the plane where the inlet is located. This allows the cap 212 to pass through the first hole 121, and the filter screen assembly 200 is pushed forward and backward to move the cap 212 backward. When the clamping column 211 is clamped into the second clamping hole 122, the clamping cap 212 abuts against the inner wall of the middle frame 100 and is matched with the filter screen assembly 200 to clamp the middle frame 100, so that the filter screen assembly 200 is fixed to the middle frame 100. When the filter screen assembly 200 is disassembled, the filter screen assembly is pushed out from the back to the front, and the clamping cap 212 can be driven to move forwards. When the locking post 211 is locked in the first locking hole 121, the locking cap 212 may be drawn out of the first locking hole 121, thereby achieving the separation of the filter screen assembly 200 from the middle frame 100. In this manner, the filter screen assembly 200 is completely removed and installed by a simple pushing and pushing action. Further, the card cap 212 is provided with a guide surface on a side facing the second card hole 122, by which guiding action the card column 211 is conveniently snapped from the first card hole 121 into the second card hole 122. And the distance between the opposite sidewalls of the junction of the first and second card holes 121 and 122 is smaller than the diameter of the card post 211. With such an arrangement, the clamping column 211 is clamped in the second clamping hole 122, so that the filter screen assembly 200 cannot move into the second clamping hole 122 from the second clamping hole 122 when not subjected to an external force, thereby further improving the mounting stability of the filter screen assembly 200.
Referring to fig. 7, in an embodiment of the present invention, the middle frame 100 is further provided with a deformation hole 130, and the deformation hole 130 is located on at least one of two opposite sides of the joint of the first fastening hole 121 and the second fastening hole 122.
It can be understood that the setting of deformation hole 130 has given the certain deformation of junction of first calorie of hole 121 and second calorie of hole 122 for when the card post 211 causes the extrusion to the relative both sides wall of this junction by the in-process of first calorie of hole 121 card income second calorie of hole 122, at least one side in the relative both sides wall of this junction can take place to warp towards deformation hole 130, thereby be convenient for card post 211 card income second calorie of hole 122 in, further improve the dismouting efficiency to filter screen subassembly 200. For convenience of forming, the deformation hole 130 may be a kidney-shaped hole and extend in the front-back direction.
Referring to fig. 4, 6 and 7, in an embodiment of the present invention, the filter screen assembly 200 further includes a butting block 220, the fastening block 210 is located on one side of the filter screen assembly 200, and the butting block 220 is located on the opposite side of the filter screen assembly 200 and butts against the inner wall of the middle frame 100.
It can be understood that, by the abutting action of the abutting block 220, the filter net in the filter net assembly 200 can be prevented from being tilted at the middle position of the rear side, thereby ensuring the filtering effect of the filter net assembly 200 on the air flowing into the air inlet 110. Meanwhile, the abutting block 220 also increases the contact area between the filter screen assembly 200 and the middle frame 100, thereby improving the stability of the connection between the two. Wherein the abutment block 220 is provided on the lower surface of the screen assembly 200. Thus, when the filter screen assembly 200 is mounted on the middle frame 100, the abutting block 220 abuts against the inner wall of the middle frame 100, thereby preventing the filter screen assembly from being exposed outside and being easily damaged, prolonging the service life of the abutting block 220, and improving the appearance of the air conditioner.
In an embodiment of the present invention, the filter screen assembly 200 is provided with at least two abutting blocks 220, the at least two abutting blocks 220 are spaced apart along the length direction of the middle frame 100 and abut against the inner wall of the middle frame 100.
It can be understood that, with such an arrangement, the abutting effect of the abutting block 220 is improved, and further, the filter screen in the filter screen assembly 200 is prevented from being raised at the middle position of the rear side. Wherein, the quantity of butt piece 220 can be provided with two, three or four etc. this application does not limit to this, can guarantee its butt effect can.
Referring to fig. 2, fig. 3 and fig. 8, in an embodiment of the present invention, the filter screen assembly 200 further includes two insertion blocks 230, and the two insertion blocks 230 are respectively located at two corners of the filter screen assembly 200 adjacent to the fixture block 210; the opposite two sidewalls of the air inlet 110 are provided with insertion grooves 140, and an insertion block 230 is inserted into one insertion groove 140.
It can be understood that, by the limiting effect of the insertion groove 140 on the insertion block 230, the filter net in the filter net assembly 200 is prevented from being warped at two corners of the front side, thereby ensuring the filtering effect of the filter net assembly 200 on the air flowing into the air inlet 110. The projection of the insertion block 230 on the corresponding sidewall of the filter screen assembly 200 may be "L" shaped, so that when the filter screen assembly 200 is pushed forward and backward, a part of the insertion block 230 may be inserted into the insertion groove 140, and another part may abut against the notch of the insertion groove 140, thereby improving the limit effect of the insertion groove 140 on the insertion block 230.
Referring to fig. 3, fig. 4 and fig. 8, in an embodiment of the present invention, the filter screen assembly 200 further includes two guide posts 240, and the two guide posts 240 are respectively located at two corners of the filter screen assembly 200 where the insertion block 230 is not located; the opposite two side walls of the air inlet 110 are further provided with guide grooves 150, the guide grooves 150 extend along the direction in which the latch 210 is clamped into the latch groove 120, and a guide post 240 is slidably embedded in one of the guide grooves 150.
It can be understood that the cooperation of the guide post 240 and the guide groove 150 has a pre-guiding function for the installation of the filter screen, thereby ensuring the accurate installation of the filter screen assembly and preventing the filter screen assembly from deviating from the pre-installation position due to shaking during the installation process. Meanwhile, the guide post 240 and the guide groove 150 prevent the filter net in the filter net assembly 200 from being warped at two corners of the rear side, thereby ensuring the filtering effect of the filter net assembly 200 on the air flowing into the air inlet 110. Wherein, the two opposite side walls of the air inlet 110 are convexly provided with an upper supporting sheet 151 and a lower supporting sheet 152, a guide groove 150 is formed by the upper supporting sheet 151, the lower supporting sheet 152 and the side wall in a surrounding manner, the lower supporting sheet 152 comprises a first supporting section and a second supporting section which are connected and arranged along the front-back direction, the joint of the first supporting section and the second supporting section is provided with an inclined plane, and the inclined plane is inclined downwards from front to back. In this way, when the filter screen assembly 200 is pushed forward and backward, the guide post 240 has a descending process of the filter screen assembly 200 due to the guiding effect of the inclined surface, and the descending process can make the locking cap 212 and the locking post 211 automatically pass through the first locking hole 121, thereby improving the smoothness of the installation process of the filter screen assembly 200.
Referring to fig. 3 and 4, in an embodiment of the present invention, a protruding strip 250 is disposed on one side of the filter screen assembly 200 facing the middle frame 100, a groove 160 is disposed on one side of the middle frame 100 facing the filter screen assembly 200, the protruding strip 250 and the groove 160 extend along a direction of the block being inserted into the slot 120, and the protruding strip 250 is embedded in the groove 160.
It can be appreciated that the engagement of the ribs 250 and the grooves 160 further increases the contact area between the screen assembly 200 and the middle frame 100, and improves the stability of the connection between the two. Meanwhile, the convex strip 250 and the groove 160 are arranged by extending from the front to the back, when the filter screen assembly 200 is pushed forwards and backwards, the convex strip 250 can be inserted into the groove 160, and the installation of the filter screen assembly 200 is guided by the left and right limiting effects of the groove 160, so that the accurate installation of the filter screen assembly 200 is further ensured.
In an embodiment of the present invention, the surface of the filter screen assembly 200 facing away from the middle frame 100 is provided with a handle 260.
Referring to fig. 1, it can be appreciated that the handle 260 is provided to facilitate an operator to apply a pushing force or a pulling force to the filter screen assembly 200 when the filter screen assembly 200 is disassembled, thereby reducing the labor intensity of the operator. Two sets of handles 260 may be provided for the left and right hands of the operator.
The utility model discloses still provide an air conditioner, this air conditioner includes the air conditioning and interior machine, and the concrete structure of this air conditioning interior machine refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the top of the middle frame is provided with an air inlet; and
the filter screen assembly is arranged at the air inlet;
wherein, the air inlet with the filter screen subassembly is equipped with the detachable connection structure of looks adaptation.
2. The indoor unit of claim 1, wherein the connection structure comprises a fastening block and a fastening groove, the fastening block is disposed on one of the middle frame or the filter screen assembly, the fastening groove is disposed on the other of the middle frame or the filter screen assembly, and the fastening block is fastened in the fastening groove, so that the filter screen assembly is detachably connected to the middle frame.
3. The indoor unit of claim 2, wherein the fastening block is disposed on the filter screen assembly, and the fastening groove is disposed on the middle frame.
4. The indoor unit of claim 3, wherein the engaging groove includes a first engaging hole and a second engaging hole that are communicated with each other, the first engaging hole and the second engaging hole are both provided in the middle frame, and an aperture of the first engaging hole is larger than an aperture of the second engaging hole;
the clamping block comprises a clamping column and a clamping cap which are connected, the clamping column is arranged on one side, facing the middle frame, of the filter screen assembly, and the clamping cap is arranged on one side, away from the filter screen assembly, of the clamping column;
the clamping column and the clamping cap can penetrate through the first clamping hole and can be pushed into the second clamping hole through the first clamping hole, so that the clamping cap is abutted to one side, away from the filter screen assembly, of the middle frame.
5. The indoor unit of claim 4, wherein the middle frame is further provided with a deformation hole at least one of opposite sides of a connection of the first and second catching holes.
6. An indoor unit of an air conditioner as claimed in any one of claims 3 to 5, wherein the filter screen assembly is further provided with a butting block, the clamping block is located at one side of the filter screen assembly, and the butting block is located at the other opposite side of the filter screen assembly and is butted against the inner wall of the middle frame.
7. The indoor unit of an air conditioner as claimed in any one of claims 3 to 5, wherein the filter screen assembly is further provided with two insertion blocks, and the two insertion blocks are respectively located at two corners of the filter screen assembly adjacent to the clamping block;
the two opposite side walls of the air inlet are provided with inserting grooves, and one inserting block is inserted into one inserting groove.
8. The indoor unit of claim 7, wherein the filter screen assembly further comprises two guide posts, and the two guide posts are respectively located at two corners of the filter screen assembly where the insertion block is not located;
the opposite two side walls of the air inlet are also provided with guide grooves, the guide grooves extend along the direction that the clamping blocks are clamped into the clamping grooves, and one guide pillar is slidably embedded in one guide groove.
9. An indoor unit of an air conditioner according to any one of claims 3 to 5, wherein a side of the filter screen assembly facing the middle frame is provided with a rib, a side of the middle frame facing the filter screen assembly is provided with a groove, the rib and the groove extend in a direction in which the block is engaged with the engaging groove, and the rib is embedded in the groove;
and/or the surface of the filter screen assembly, which is far away from the middle frame, is provided with a handle.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921733617.9U CN210718018U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921733617.9U CN210718018U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210718018U true CN210718018U (en) | 2020-06-09 |
Family
ID=70927700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921733617.9U Active CN210718018U (en) | 2019-10-15 | 2019-10-15 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210718018U (en) |
-
2019
- 2019-10-15 CN CN201921733617.9U patent/CN210718018U/en active Active
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