CN106907781B - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN106907781B CN106907781B CN201710212879.XA CN201710212879A CN106907781B CN 106907781 B CN106907781 B CN 106907781B CN 201710212879 A CN201710212879 A CN 201710212879A CN 106907781 B CN106907781 B CN 106907781B
- Authority
- CN
- China
- Prior art keywords
- frame
- air inlet
- mounting frame
- mounting
- indoor unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an indoor unit of an air conditioner, wherein the top of a face frame of the indoor unit of the air conditioner is provided with an air inlet for mounting an installation frame; the mounting frame comprises a rear frame and two opposite side frames, and sliding grooves extending along the length direction of the side frames are formed in the inner side surfaces of the side frames; the back end of the mounting frame is pivoted with the face frame, and the front end of the mounting frame can rotate relatively close to or far away from the face frame; the filter screen assembly comprises an air inlet grille accommodated in the mounting frame, and two ends of the air inlet grille are in sliding fit with the sliding grooves; the elastic locking structure is used for locking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the air inlet to the mounting position, and unlocking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the mounting position by a preset distance; the first elastic piece is elastically connected with the air inlet grille and the mounting frame and used for enabling the air inlet grille to exit from the mounting frame when the front end of the sliding groove is exposed out of the air inlet. The technical scheme of the invention can improve the convenience of disassembling and assembling the filter screen.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an indoor unit of an air conditioner.
Background
An air conditioning indoor unit is generally provided with a filter screen for filtering air before heat exchange. However, currently, a common filter screen is usually arranged in a semi-enclosed heat exchanger, specifically, an air inlet grille is arranged at the top of a face frame of an indoor unit of an air conditioner, a mounting opening is arranged at the front of the face frame, 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, 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, and the lower part of the filter screen is clamped with the lower edge of the mounting hole. When the filter screen is disassembled and assembled, the filter screen is required to be bent to realize clamping, and the panel connected with the surface frame buckle is required to be opened, so that the disassembling and assembling process is very inconvenient. In addition, in the filter screen dismounting process, the parts needing dismounting are not easy to identify, and the difficulty of dismounting the filter screen is further increased.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, aiming at improving the convenience of assembling and disassembling a filter screen.
In order to achieve the purpose, the air conditioner indoor unit provided by the invention comprises a face frame, an installation frame, a filter screen assembly, an elastic locking structure and a first elastic piece; the top of the face frame is provided with an air inlet; the mounting frame comprises a rear frame and two opposite side frames which are respectively connected with two ends of the rear frame, and sliding grooves which extend along the length direction of the side frames are formed in the inner side surfaces of the side frames; the mounting frame is mounted at the air inlet, the rear frame is close to the rear wall surface of the air inlet, the rear end of the mounting frame is pivoted with the face frame, and the front end of the mounting frame can relatively approach or rotate away from the face frame; the filter screen assembly comprises an air inlet grille accommodated in the mounting frame and a filter screen arranged on the air inlet grille, and two ends of the air inlet grille are in sliding fit with the sliding grooves; the elastic locking structure is used for locking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the air inlet to the mounting position, and unlocking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the mounting position by a preset distance; the first elastic piece is elastically connected with the air inlet grille and the mounting frame and used for enabling the air inlet grille to be withdrawn from the mounting frame when the front end of the sliding groove is exposed out of the air inlet.
Preferably, the protruding reference column that is equipped with of front side of back frame, first elastic component is established for the cover compression spring on the reference column when the installing frame is in the mounted position, the front end of first elastic component with the rear end elasticity butt of air-inlet grille.
Preferably, the rear end of the air-inlet grille is provided with a yielding groove corresponding to the positioning column, and the positioning column is accommodated in the yielding groove when the mounting frame is located at the mounting position.
Preferably, the upper edge of the front side surface of the rear frame is protruded forwards to form an upper baffle, the lower edge of the front side surface of the rear frame is protruded forwards to form a lower baffle, the upper baffle, the lower baffle and the rear frame surround to form a sealing groove, and when the mounting frame is at the mounting position, the rear end of the air inlet grille is inserted into the sealing groove.
Preferably, a guide inclined plane is formed at the intersection of the front end surface of the air inlet grille and the lower surface of the air inlet grille.
Preferably, the elastic locking structure comprises a locking rod and a spring buckle assembly, wherein the locking rod extends downwards from the front end of the side frame, the spring buckle assembly is installed on the face frame, and the spring buckle assembly is matched with the locking rod to lock or unlock the mounting frame and the face frame.
Preferably, still include the second elastic component, the confession is seted up to the lateral wall face in the left and right sides direction of air intake the first heavy groove of second elastic component installation elasticity hasp structure unblock the installing frame reaches when the face frame, the second elastic component is used for promoting the front end of installing frame up moves to the open position, and is in the open position, the uncovered of spout is higher than the last border of air intake.
Preferably, the first sinking groove is convexly provided with an installation shaft along the side groove wall in the left-right direction, the second elastic member is a torsion spring, the second elastic member is sleeved on the installation shaft, a hook is formed at the tail end of a torsion arm of the second elastic member, and a connection hole for inserting the hook is formed in the side frame corresponding to the hook.
Preferably, the upper edge of the rear wall surface of the air inlet is protruded forwards to form a dust guard, and when the mounting frame is located at the mounting position, the rear side surface of the rear frame is abutted to the dust guard.
Preferably, on the back wall of air intake in the protruding a plurality of stoppers that are equipped with of downside of dust guard, the trailing flank epirelief of back frame is equipped with the limiting plate when the installing frame is in mounted position, the limiting plate is located the dust guard with between the stopper, work as the front end of installing frame is kept away from relatively the face frame rotates when opening the position, the limiting plate with the stopper butt.
According to the technical scheme of the air conditioner indoor unit, when the filter screen assembly of the air conditioner indoor unit needs to be disassembled, the position, corresponding to the elastic locking structure, on the air inlet grille only needs to be pressed downwards, so that the elastic locking structure unlocks the mounting frame and the face frame, the front end of the mounting frame provided with the filter screen assembly can be immediately upwards popped out to be separated from the front side edge of the air inlet, namely the front end of the sliding groove is exposed out of the air inlet, at the moment, the filter screen assembly can slide forwards for a certain distance along the sliding groove under the elastic action of the first elastic piece, and therefore a user can conveniently identify the filter screen assembly, the popped front end of the filter screen assembly easily pulls the filter screen assembly out of the mounting frame, and the filter screen assembly is disassembled; when the filter screen subassembly needs the installation, just need insert the installing frame with the filter screen subassembly after, press the front end of installing frame downwards, make elasticity hasp structure hasp installing frame and face frame can, the front end butt of air-inlet grille in the preceding wall of air intake this moment. According to the disassembly and assembly process, the filter screen assembly can be disassembled and assembled more simply and conveniently by the technical scheme of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an air conditioning indoor unit according to an embodiment of the present invention in an assembled state;
FIG. 2 is a schematic view of the face frame, the mounting frame and the screen assembly of FIG. 1 in an ejected state;
FIG. 3 is a schematic cross-sectional view taken along the direction S-S in FIG. 2;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a partial structural view of the face frame of FIG. 1;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is a partial structural view of the mounting frame of FIG. 1;
fig. 8 is a schematic view of a portion of the screen assembly of fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an indoor unit of an air conditioner.
Referring to fig. 1 to 8, in an embodiment of the present invention, the indoor unit of an air conditioner is a wall-mounted indoor unit of an air conditioner, and includes a surface frame 1, a mounting frame 2, a filter assembly 3, an elastic locking structure 4, and a first elastic member 5. The mounting frame 2 comprises a rear frame 21 and two opposite side frames 22 respectively connected with two ends of the rear frame 21, and sliding grooves 221 extending along the length direction of the side frames 22 are formed in the inner side surfaces of the side frames 22; the mounting frame 2 is mounted at the air inlet 11, the rear frame 21 is adjacent to the rear wall surface of the air inlet 11, the rear end of the mounting frame 2 is pivoted with the face frame 1, and the front end of the mounting frame 2 can relatively approach or move away from the face frame 1 to rotate; the filter screen assembly 3 comprises an air inlet grille 31 accommodated in the mounting frame 2 and a filter screen arranged on the air inlet grille 31, and two ends of the air inlet grille 31 are in sliding fit with the sliding grooves 221; the elastic locking structure 4 is used for locking the mounting frame 2 and the face frame 1 when the front end of the mounting frame 2 moves downwards from the air inlet 11 to the mounting position, and unlocking the mounting frame 2 and the face frame 1 when the front end of the mounting frame 2 moves downwards from the mounting position by a preset distance; the first elastic member 5 elastically connects the grille 31 and the mounting frame 2, so as to withdraw the grille 31 from the mounting frame 2 when the front end of the sliding slot 221 exposes the air inlet 11.
It should be noted that, in the present embodiment, the direction facing the user, i.e., away from the mounting wall, is taken as the front, and the direction facing the ground is taken as the lower direction. The face frame 1 is connected with a chassis of the indoor unit of the air conditioner through a buckle, the mounting frame 2 is in a U shape with an opening at the front, and the rear frame 21 and the two side frames 22 are preferably integrally injection molded.
In this embodiment, when the filter screen assembly 3 of the air conditioning indoor unit needs to be detached, the position corresponding to the elastic locking structure 4 on the air inlet grille 31 is pressed downward, so that the elastic locking structure 4 unlocks the mounting frame 2 and the face frame 1, and further the front end of the mounting frame 2 provided with the filter screen assembly 3 is immediately popped upward to be separated from the front side edge of the air inlet 11, namely the front end of the chute 221 is exposed out of the air inlet 11, at this time, the filter screen assembly 3 slides forward for a certain distance along the chute 221 under the elastic action of the first elastic member 5, so that a user can conveniently identify the filter screen assembly 3, hold the popped front end of the filter screen assembly 3 to easily pull the filter screen assembly 3 out of the mounting frame 2, and finish the detachment of the filter screen assembly 3; when the filter screen assembly 3 needs to be installed, the filter screen assembly 3 is only required to be inserted into the installation frame 2, and then the front end of the installation frame 2 is pressed downwards, so that the elastic locking structure 4 locks the installation frame 2 and the face frame 1, and the front end of the air inlet grille 31 abuts against the front wall of the air inlet 11. According to the disassembly and assembly process, the filter screen component 3 can be more simply and conveniently disassembled and assembled by the technical scheme of the invention.
Referring to fig. 1 to 4 and fig. 7, in the present embodiment, specifically, the front side surface of the rear frame 21 is convexly provided with the positioning column 211, and the first elastic member 5 is a compression spring sleeved on the positioning column 211, but the design is not limited thereto, and the first elastic member 5 may also be an elastic sheet or the like which can be bounced open in the front-back direction. When the mounting frame 2 is at the mounting position, the front end of the first elastic member 5 elastically abuts against the rear end of the air-inlet grille 31. It can be understood that when the mounting frame 2 is in the mounting position, the front end of the grille shutter 31 abuts against the front wall of the air inlet 11, so that the first elastic member 5 is in a compressed state, and when the front end of the chute 221 is exposed out of the air inlet 11, the first elastic member 5 is extended forward to push the grille shutter 31 forward. Here, the positioning column 211 is mainly used to fix the compression spring in a sleeved manner, so as to prevent the spring from bending when being flicked or compressed, thereby ensuring that the filter screen assembly 3 can be flicked smoothly.
Referring to fig. 8, in the present embodiment, further, the rear end of the air-inlet grille 31 is provided with an avoiding slot 311 corresponding to the positioning post 211, and when the mounting frame 2 is at the mounting position, the positioning post 211 is received in the avoiding slot 311. It can be understood that, when the mounting frame 2 is located at the mounting position, the compression spring should be in a compressed state, at this time, the compression spring should elastically abut against the front wall of the abdicating groove 311, or the compression spring should elastically abut against the edge of the rear end inlet of the abdicating groove 311, and preferably, in order to keep the elastic direction of the spring after being flicked away unchanged, the length of the positioning column 211 should be greater than or equal to the length of the spring in the natural state, the abdicating groove 311 mainly performs the abdicating and spacing function on the positioning column 211, and the structure of the mounting frame 2 and the filter screen assembly 3 is more compact. Further, in this embodiment, the first elastic members 5 are provided with two and preferably disposed at the left and right ends of the front side surface of the rear frame 21, so that the elastic force acting direction of the spring on the rear end of the air inlet grille 31 is consistent with the sliding out direction, the elastic force is larger, the elastic force distribution is more uniform, and the spring has a better ejecting effect on the air inlet grille 31. Of course, in other embodiments, only one first elastic element 5 may be provided, and is preferably located in the middle of the rear frame 21, or three or more first elastic elements 5 are provided, and are preferably evenly distributed on the rear frame 21.
As shown in fig. 3 and 8, in order to facilitate the filter screen assembly 3 to be ejected or pushed into the front side of the air inlet 11, in the present embodiment, a guide slope 312 is formed at the intersection of the front end surface of the air intake grill 31 and the lower surface of the air intake grill 31. Specifically, the guiding inclined surface 312 may be chamfered or rounded.
Referring to fig. 3 to 7, in the present embodiment, specifically, the elastic locking structure 4 includes a locking bar 42 formed by extending downward from the front end of the side frame 22, and a latch assembly 42 mounted on the face frame 1, wherein the latch assembly 42 cooperates with the locking bar 42 to lock or unlock the mounting frame 2 and the face frame 1. Further, the lower part free end of locking lever 42 is formed with tapered end 411, and the edge of air intake 11 corresponds tapered end 411 and is equipped with the storage tank, and in the storage tank was located promptly to bullet knot subassembly 42, and the joint mouth of bullet knot subassembly 42 set up. When the air-inlet grille is installed, the left end and the right end of the air-inlet grille 31 are inserted into the sliding grooves 221, then the front end of the air-inlet grille 31 rotates downwards relative to the face frame 1, when the lock head 411 at the free end of the lock rod 42 is aligned with the latch assembly 42, the front end of the air-inlet grille 31 is pressed downwards, and when the front end of the air-inlet grille 31 rotates from top to bottom to the installation position, the latch assembly 42 locks the lock head 411, so that the lock catch of the installation frame 2 and the face frame 1 can be completed; when the front end of the air-inlet grille 31 rotates downwards from the installation position by a preset distance, the latch assembly 42 releases the lock head 411, thereby completing the unlocking of the installation frame 2 and the face frame 1. Here, the latch assembly 42 generally adopts a one-way circulation locking mechanism, and uses the pressure energy storage of the air inlet grille 31 or as a trigger force to lock or release the lock head 411 of the lock rod 42. Therefore, in the technical scheme of the invention, the filter screen component 3 can be assembled and disassembled only by a few pressing and pushing actions, so that the operation is very convenient and fast.
Referring to fig. 2 to 3 and fig. 5 to 7, in this embodiment, the air conditioning indoor unit further includes a second elastic member 6, a first sinking groove 12 for the second elastic member 6 to be installed is formed on a side wall surface of the air inlet 11 in the left-right direction, when the elastic locking structure 4 unlocks the installation frame 2 and the face frame 1, the second elastic member 6 is used to push the front end of the installation frame 2 to move upward to an open position, and in the open position, an opening of the sliding groove 221 is higher than an upper edge of the air inlet 11. Specifically, the side groove wall of the first sinking groove 12 along the left-right direction is convexly provided with a mounting shaft 121, the second elastic member 6 is a torsion spring, the second elastic member 6 is sleeved on the mounting shaft 121, the tail end of the torsion arm of the second elastic member 6 forms a hook 61, and the side frame 22 is provided with a connecting hole 222 for inserting the hook 61 corresponding to the hook. Here, the second elastic element 6 is arranged to enable the front end of the mounting frame 2 to be completely exposed out of the air inlet 11 after the latch is released, so as to further ensure that the outlet grille can smoothly exit from the mounting frame 2 under the action of the first elastic element 5.
Further, referring to fig. 3, 7 and 8, in this embodiment, the upper edge of the front side of the rear frame 21 is provided with an upper baffle 212 protruding forward, the lower edge of the front side of the rear frame 21 is provided with a lower baffle 213 protruding forward, the upper baffle 212, the lower baffle 213 and the rear frame 21 enclose to form a sealing groove 214, when the mounting frame 2 is in the mounting position, the rear end of the air inlet grille 31 is inserted into the sealing groove 214, and particularly, the sealing groove 214 is communicated with the two sliding grooves 221, which can prevent the air from directly entering the air duct from the gap between the mounting frame 2 and the rear end of the air inlet grille 31 without being filtered.
Further, referring to fig. 1 to 5 and fig. 7, in this embodiment, an upper edge of a rear wall surface of the air inlet 11 is protruded forward to form a dust-proof plate 111, a plurality of limiting blocks 112 are protruded on the rear wall surface of the air inlet 11 at a lower side of the dust-proof plate 111, and a limiting plate 215 is protruded on a rear side surface of the rear frame 21. When installing frame 2 was in the mounted position, the trailing flank and the dust guard 111 butt of back frame 21, and limiting plate 215 was located between dust guard 111 and the stopper 112, when the relative face frame 1 that keeps away from of the front end of installing frame 2 rotated to the open position, limiting plate 215 and stopper 112 butt, so, just can make the relative face frame 1's of front end of installing frame 2 turned angle restricted. Specifically, in this embodiment, two limiting blocks 112 are provided and are disposed on the inner wall surface of the air inlet 11 at intervals, and the length extending directions of the dust-proof plate 111, the limiting plate 215 and the limiting blocks 112 are the same. The dust-proof plate 111 is provided to prevent dust and unfiltered air from directly entering the inside of the indoor unit of the air conditioner through the gap between the mounting frame 2 and the rear wall surface of the air inlet 11. In addition, the left and right wall surfaces of the air inlet 11 are provided with shaft holes 113 adjacent to the rear wall surface of the air inlet 11, correspondingly, the outer side surfaces of the two side frames 22 are provided with rotating shafts 223 adjacent to the rear frame 21 in a protruding manner, and the rotating shafts 223 are inserted into the shaft holes 113 in a matching manner, so that the mounting frame 2 can rotate relative to the face frame 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the top of the face frame is provided with an air inlet;
the mounting frame comprises a rear frame and two opposite side frames which are respectively connected with two ends of the rear frame, sliding grooves which extend along the length direction of the side frames are formed in the inner side surfaces of the side frames, the mounting frame is mounted at the air inlet, the rear frame is adjacent to the rear wall surface of the air inlet, the rear end of the mounting frame is pivoted with the face frame, the front end of the mounting frame can relatively approach or keep away from the face frame to rotate, and an opening is formed in the front of the mounting frame;
the filter screen assembly comprises an air inlet grille accommodated in the mounting frame and a filter screen arranged on the air inlet grille, two ends of the air inlet grille form plug-in strips along the extending direction of the sliding chute, and the plug-in strips are in sliding fit with the sliding chute;
the elastic locking structure is used for locking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the air inlet to the mounting position, and unlocking the mounting frame and the face frame when the front end of the mounting frame moves downwards from the mounting position by a preset distance; and
the first elastic piece is elastically connected with the air inlet grille and the mounting frame, the elastic stretching direction of the first elastic piece is consistent with the extending direction of the sliding groove, and the air inlet grille is arranged on the front end of the sliding groove and is withdrawn from the mounting frame when the air inlet is exposed.
2. The indoor unit of claim 1, wherein a positioning post is protruded from a front side of the rear frame, the first elastic member is a compression spring sleeved on the positioning post, and when the mounting frame is in the mounting position, a front end of the first elastic member elastically abuts against a rear end of the air inlet grille.
3. The indoor unit of claim 2, wherein the rear end of the air inlet grille is provided with an abdicating groove corresponding to the positioning post, and when the mounting frame is at the mounting position, the positioning post is accommodated in the abdicating groove.
4. The indoor unit of claim 3, wherein an upper edge of a front side of the rear frame is protruded forward to form an upper baffle, a lower edge of the front side of the rear frame is protruded forward to form a lower baffle, the upper baffle, the lower baffle and the rear frame enclose to form a sealing groove, and when the installation frame is at the installation position, a rear end of the air inlet grille is inserted into the sealing groove.
5. The indoor unit of claim 1, wherein a guide slope is formed at the intersection of the front surface of the air-inlet grille and the lower surface of the air-inlet grille.
6. The indoor unit of air conditioner as claimed in any one of claims 1 to 5, wherein the elastic locking structure comprises a locking bar formed by extending downward from the front end of the side frame, and a latch assembly mounted on the face frame, the latch assembly cooperating with the locking bar to lock or unlock the mounting frame and the face frame.
7. An indoor unit of an air conditioner as claimed in claim 6, further comprising a second elastic member, wherein a first sinking groove for the second elastic member to be installed is formed on a side wall surface of the air inlet in a left-right direction, when the elastic locking structure unlocks the mounting frame and the face frame, the second elastic member is used to push a front end of the mounting frame to move upward to an open position, and in the open position, an opening of the sliding groove is higher than an upper edge of the air inlet.
8. The indoor unit of claim 7, wherein an installation shaft is convexly formed on a side groove wall of the first sinking groove in the left-right direction, the second elastic member is a torsion spring, the second elastic member is sleeved on the installation shaft, a hook is formed at a distal end of a torsion arm of the second elastic member, and a connection hole for inserting the hook is formed on the side frame corresponding to the hook.
9. The indoor unit of claim 1, wherein an upper edge of a rear wall surface of the air inlet is protruded forward to form a dust-proof plate, and a rear side surface of the rear frame abuts against the dust-proof plate when the installation frame is at the installation position.
10. The indoor unit of an air conditioner according to claim 9, wherein a plurality of stoppers are protrudingly provided on the rear wall surface of the air inlet at a lower side of the dust-proof plate, a stopper plate is protrudingly provided on a rear side surface of the rear frame, the stopper plate is located between the dust-proof plate and the stopper when the installation frame is at the installation position, and the stopper plate abuts against the stopper when the front end of the installation frame is relatively away from the face frame and rotates to the open position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212879.XA CN106907781B (en) | 2017-03-31 | 2017-03-31 | Indoor unit of air conditioner |
| PCT/CN2017/082431 WO2018176552A1 (en) | 2017-03-31 | 2017-04-28 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212879.XA CN106907781B (en) | 2017-03-31 | 2017-03-31 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106907781A CN106907781A (en) | 2017-06-30 |
| CN106907781B true CN106907781B (en) | 2022-09-13 |
Family
ID=59195579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212879.XA Active CN106907781B (en) | 2017-03-31 | 2017-03-31 | Indoor unit of air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106907781B (en) |
| WO (1) | WO2018176552A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420987A (en) * | 2017-07-05 | 2017-12-01 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107228411A (en) * | 2017-07-05 | 2017-10-03 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107255310A (en) * | 2017-07-05 | 2017-10-17 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107664342B (en) * | 2017-09-26 | 2021-05-25 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN107621012B (en) * | 2017-09-26 | 2020-11-20 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN107621013B (en) * | 2017-09-26 | 2020-11-20 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN109297178B (en) * | 2018-11-22 | 2023-06-23 | 安徽扬子空调股份有限公司 | Filter screen assembly for vertical air conditioner and vertical air conditioner |
| CN109459259A (en) * | 2018-12-04 | 2019-03-12 | 奥克斯空调股份有限公司 | Tooling and method for air conditioner installed inside cabinet surge test |
| CN109458456B (en) * | 2018-12-30 | 2024-01-23 | 苏州富强科技有限公司 | Sealing structure for air tightness detection |
| CN111469632B (en) * | 2019-01-23 | 2021-09-21 | 长城汽车股份有限公司 | Air conditioner filter element mounting structure |
| CN112413744A (en) * | 2019-08-20 | 2021-02-26 | 宁波奥克斯电气股份有限公司 | Air conditioner filter screen assembly and air conditioner hanging machine |
| US11654389B2 (en) | 2019-10-28 | 2023-05-23 | Lg Electronics Inc. | Air cleaner with cutter |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116291A (en) * | 1984-06-26 | 1986-01-24 | エフ エフ シーレー ノミニーズ プロプリエータリ リミテツド | Grill controller |
| CN1782517A (en) * | 2004-11-29 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Indoor unit of air conditioner |
| KR20060122291A (en) * | 2005-05-26 | 2006-11-30 | 엘지전자 주식회사 | Air-conditioner |
| CN2859334Y (en) * | 2005-12-28 | 2007-01-17 | 倪伯杨 | Filtering device in air conditioner |
| EP1816406A2 (en) * | 2006-02-07 | 2007-08-08 | Lg Electronics Inc. | Indoor unit of air conditioner |
| CN101097084A (en) * | 2006-06-27 | 2008-01-02 | 海尔集团公司 | Dust filtration device of cabinet air-conditioner |
| CN201259295Y (en) * | 2008-07-22 | 2009-06-17 | 珠海格力电器股份有限公司 | Outlet grille for novel outdoor machine of air-conditioner |
| CN102478304A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Filter screen withdrawing device in air conditioner |
| CN202692260U (en) * | 2012-07-09 | 2013-01-23 | 美的集团武汉制冷设备有限公司 | Air conditioner with quickly detached air inlet grille |
| CN203432043U (en) * | 2013-08-03 | 2014-02-12 | 山东世纪昌龙新能源有限公司 | Central air-conditioner air outlet regulating device |
| CN103868222A (en) * | 2012-12-14 | 2014-06-18 | 珠海格力电器股份有限公司 | Filter screen mounting structure and air conditioner with the same |
| CN105064791A (en) * | 2015-08-31 | 2015-11-18 | 合肥华凌股份有限公司 | Power-assisting handle structure and refrigerator |
| CN105157114A (en) * | 2015-09-28 | 2015-12-16 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN105202671A (en) * | 2015-10-28 | 2015-12-30 | 佛山市富士宝电器科技股份有限公司 | Air conditioner fan with convenient-to-take-and-place water tank |
| CN105240935A (en) * | 2015-09-28 | 2016-01-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN205065926U (en) * | 2015-09-28 | 2016-03-02 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
| CN106440062A (en) * | 2016-11-29 | 2017-02-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air-conditioner |
| CN106440063A (en) * | 2016-11-29 | 2017-02-22 | 美的集团武汉制冷设备有限公司 | Air conditioning indoor unit |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207161A (en) * | 2002-01-18 | 2003-07-25 | Fujitsu General Ltd | Air conditioner |
| JP3862077B2 (en) * | 2002-08-02 | 2006-12-27 | 三菱電機株式会社 | Indoor unit for air conditioner and method for assembling indoor unit for air conditioner |
| CN201155842Y (en) * | 2007-12-29 | 2008-11-26 | 苏州三星电子有限公司 | Suspended ceiling central air-conditioning indoor set panel cover locking mechanism |
| CN201637061U (en) * | 2010-04-03 | 2010-11-17 | 广东美的集团芜湖制冷设备有限公司 | Inlet air filtering device of indoor unit of air conditioner |
| CN202064490U (en) * | 2011-03-28 | 2011-12-07 | 江苏广通电力设备有限公司 | Power assisting device for turning open or close cover plate of object hanging hole |
| CN103776150B (en) * | 2012-10-19 | 2016-12-21 | 美的集团股份有限公司 | The air-conditioner of drainage screen convenient disassembly |
| CN104544773B (en) * | 2013-10-29 | 2018-02-09 | 比亚迪股份有限公司 | Buckle device |
| EP3276274B1 (en) * | 2015-03-27 | 2021-02-24 | Mitsubishi Electric Corporation | Indoor unit for air conditioning device |
| CN205279256U (en) * | 2015-11-30 | 2016-06-01 | 美的集团武汉制冷设备有限公司 | Wall -mounting type air conditioner |
| CN205536480U (en) * | 2016-02-04 | 2016-08-31 | 青岛海信日立空调系统有限公司 | Machine in quick -witted filter screen mounting structure and air conditioning in air conditioning |
| CN205536179U (en) * | 2016-03-28 | 2016-08-31 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
| CN205697172U (en) * | 2016-04-06 | 2016-11-23 | 九阳股份有限公司 | A kind of electric pressure cooking saucepan conveniently uncapped |
| CN205783337U (en) * | 2016-05-28 | 2016-12-07 | 宁波奥克斯空调有限公司 | A kind of cabinet air-conditioner |
| CN106545924B (en) * | 2016-11-29 | 2022-07-26 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN206626687U (en) * | 2017-03-31 | 2017-11-10 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
-
2017
- 2017-03-31 CN CN201710212879.XA patent/CN106907781B/en active Active
- 2017-04-28 WO PCT/CN2017/082431 patent/WO2018176552A1/en active Application Filing
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116291A (en) * | 1984-06-26 | 1986-01-24 | エフ エフ シーレー ノミニーズ プロプリエータリ リミテツド | Grill controller |
| CN1782517A (en) * | 2004-11-29 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Indoor unit of air conditioner |
| KR20060122291A (en) * | 2005-05-26 | 2006-11-30 | 엘지전자 주식회사 | Air-conditioner |
| CN2859334Y (en) * | 2005-12-28 | 2007-01-17 | 倪伯杨 | Filtering device in air conditioner |
| EP1816406A2 (en) * | 2006-02-07 | 2007-08-08 | Lg Electronics Inc. | Indoor unit of air conditioner |
| CN101097084A (en) * | 2006-06-27 | 2008-01-02 | 海尔集团公司 | Dust filtration device of cabinet air-conditioner |
| CN201259295Y (en) * | 2008-07-22 | 2009-06-17 | 珠海格力电器股份有限公司 | Outlet grille for novel outdoor machine of air-conditioner |
| CN102478304A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Filter screen withdrawing device in air conditioner |
| CN202692260U (en) * | 2012-07-09 | 2013-01-23 | 美的集团武汉制冷设备有限公司 | Air conditioner with quickly detached air inlet grille |
| CN103868222A (en) * | 2012-12-14 | 2014-06-18 | 珠海格力电器股份有限公司 | Filter screen mounting structure and air conditioner with the same |
| CN203432043U (en) * | 2013-08-03 | 2014-02-12 | 山东世纪昌龙新能源有限公司 | Central air-conditioner air outlet regulating device |
| CN105064791A (en) * | 2015-08-31 | 2015-11-18 | 合肥华凌股份有限公司 | Power-assisting handle structure and refrigerator |
| CN105157114A (en) * | 2015-09-28 | 2015-12-16 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN105240935A (en) * | 2015-09-28 | 2016-01-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN205065926U (en) * | 2015-09-28 | 2016-03-02 | 广东美的制冷设备有限公司 | Air -conditioning indoor unit |
| CN105202671A (en) * | 2015-10-28 | 2015-12-30 | 佛山市富士宝电器科技股份有限公司 | Air conditioner fan with convenient-to-take-and-place water tank |
| CN106440062A (en) * | 2016-11-29 | 2017-02-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air-conditioner |
| CN106440063A (en) * | 2016-11-29 | 2017-02-22 | 美的集团武汉制冷设备有限公司 | Air conditioning indoor unit |
Non-Patent Citations (1)
| Title |
|---|
| 林思轩.一种能够调节进风面积大小的壁挂式空调室内机.《电器》.2013, * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106907781A (en) | 2017-06-30 |
| WO2018176552A1 (en) | 2018-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106907781B (en) | Indoor unit of air conditioner | |
| CN106895491B (en) | Air conditioner indoor unit and air conditioner | |
| CN106545924B (en) | Air conditioner indoor unit and air conditioner | |
| US20200208870A1 (en) | Indoor unit of air conditioner and air conditioner | |
| JP6735847B2 (en) | Indoor unit of air conditioner | |
| TWI399183B (en) | A slide fastener with an automatic stop device | |
| CN206291325U (en) | Indoor apparatus of air conditioner and air-conditioner | |
| CN106440063B (en) | Indoor unit of air conditioner | |
| WO2020228814A1 (en) | Structure for matching decorative plate assembly and end cover, decorative plate assembly, and air conditioner | |
| CN107314446B (en) | Indoor unit of air conditioner | |
| JP2009299999A (en) | Ceiling embedded air conditioner | |
| CN206919172U (en) | Indoor apparatus of air conditioner | |
| CN106642326B (en) | Indoor unit of air conditioner | |
| CN106871244B (en) | Air conditioner indoor unit and air conditioner | |
| CN108613268B (en) | Mobile air conditioner | |
| CN111059626B (en) | Wall-mounted air conditioner | |
| CN206626687U (en) | Indoor apparatus of air conditioner | |
| CN211116817U (en) | Door lock switch and tower leaf | |
| CN211261039U (en) | Indoor unit of air conditioner | |
| CN108253471A (en) | A kind of smoke deflector mechanism for assembling-disassembling for range hood | |
| CN215723609U (en) | Machine in grid filter screen subassembly and air conditioning | |
| CN211261038U (en) | Indoor unit of air conditioner | |
| CN108826642B (en) | Air conditioner indoor unit shell assembly and air conditioner indoor unit | |
| TWM425497U (en) | Locking structure of electronic device and communicating device | |
| CN210663085U (en) | Connection structure of indoor unit and grille of air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |