CN109506302A - Filter screen assembly and air conditioner - Google Patents
Filter screen assembly and air conditioner Download PDFInfo
- Publication number
- CN109506302A CN109506302A CN201811445024.2A CN201811445024A CN109506302A CN 109506302 A CN109506302 A CN 109506302A CN 201811445024 A CN201811445024 A CN 201811445024A CN 109506302 A CN109506302 A CN 109506302A
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- China
- Prior art keywords
- wall
- insert port
- operating side
- screen modules
- hook portion
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 21
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 9
- 238000004378 air conditioning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a filter screen assembly and an air conditioner, wherein the filter screen assembly comprises: the mounting frame comprises a frame body, wherein the frame body is provided with a vent and an insertion hole suitable for being filled with a filter screen; the filter screen is detachably arranged on the mounting frame, and one end, which is mounted at the insertion port, of the filter screen is an operation end; and the first limiting structure is arranged between at least one side wall of the operating end and the corresponding port wall of the insertion port and applies a force to the operating end to prevent the operating end from being separated from the insertion port. Because the first limiting structure is arranged between at least one side wall of the operation end and the corresponding opening wall of the insertion opening, the filter screen can be prevented from being separated from the insertion opening only by a simple structural form.
Description
Technical field
The present invention relates to fields of home appliance technology, and in particular to a kind of screen modules and air conditioner.
Background technique
With the continuous development of air conditioner, various styles air-conditioning is also constantly shown one's talent, and either which kind of air-conditioning is all wanted
Outlet air is entered the wind, generally, needs that filter screen is arranged in air-conditioning air inlet.Since filter screen needs periodic cleaning, so filtering
The design requirement of net is easy to disassemble, is also less prone to after in addition installing.Filter screen on the market at present, or in the handling process
Easily deviate from from air-conditioning air inlet, or deviates from order to prevent and make the connection structure of filter screen and air-conditioning air inlet multiple
It is miscellaneous, it is not easy to machine-shaping, while dismounting inconvenience.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming filter screen in the prior art or being easy to deviate from, or
The defect of connection structure complexity of person and air-conditioning air inlet, to provide a kind of filter screen and the connection knot at air-conditioner air vent
Structure is simple, is not easy the screen modules deviate from and air conditioner simultaneously.
The present invention provides a kind of screen modules, comprising:
Installing frame, including frame ontology, the frame ontology are equipped with ventilation opening and are adapted to fit into the insert port of filter screen；
Filter screen is detachably arranged on the installing frame, and one end that the filter screen is installed at the insert port is
Operating side；
At least one first position limiting structure, at least one side wall mouth wall corresponding with the insert port set on the operating side
Between, the operating side is limited to the movement in the direction for deviating from the insert port.
First position limiting structure includes:
At least one convex rib structure, including the convex ribs ontology on the mouth wall of the operating side or the insert port, and
The first hook portion extended by the convex ribs ontology forms the first card slot between first hook portion and the convex ribs ontology；
Buckle structure is extended by the mouth wall or the operating side of the insert port, and the buckle structure includes second
Hook portion, second hook portion have the first state that is placed in first card slot, and by deviating from first card slot
Second state.
The convex ribs ontology is set on the first side wall of the operating side, and the insert port is corresponding with the first side wall
The mouth wall of side is first wall；First hook portion is extended by the convex ribs ontology towards the first wall；
The buckle structure is set on the first wall, and insert into the mouth as the first wall extension described in and
Out.
The first side wall is side wall of the operating side far from the ventilation opening side, and the first wall is described inserts
Mouth wall of the entrance far from the ventilation opening side.
First hook portion is equipped with the first lead-in chamfered towards in the one side wall of first card slot；First guidance
During inclined-plane extends from the convex ribs ontology to the first wall, gradually to the side of the inner sidewall far from the operating side
To inclination.
First hook portion is equipped with the second lead-in chamfered in the one side wall of first card slot；Second guidance
During inclined-plane extends from the convex ribs ontology towards the first wall, gradually to the inner sidewall close to the operating side
Direction inclination.
The buckle structure includes:
Resigning chamber is formed on the first wall；
First shank is set in the resigning chamber, and one end is connect with the cavity wall of the resigning chamber, and the other end is inserted to described
Extend second hook portion in entrance；It is formed between first shank and second hook portion and is suitable for accommodating first hook
Second card slot in portion.
Second hook portion is equipped with third lead-in chamfered towards in the one side wall of second card slot；The third guidance
During inclined-plane is from first shank to the extension that inserts into the mouth, gradually to the side of the inner sidewall close to the operating side
To extension.
Second hook portion is equipped with the 4th lead-in chamfered in the one side wall of second card slot；4th guidance
Inclined-plane inserts into the mouth from first shank described in during extension, gradually to the inner sidewall far from the operating side
Direction inclination.
The convex rib structure is laminated structure, and there are two tools；Two convex rib structure interval settings, and it is mutually equal
Row.
It further include at least one second position limiting structure, second position limiting structure is set at least one end end of the operating side
Between wall mouth wall corresponding with the insert port, the operating side is limited to the movement in the direction for deviating from the insert port
Position.
Second position limiting structure includes:
Limiting slot, on the mouth wall of the insert port or the end wall of the operating side；
Snap-in structure on the end wall of the operating side or the mouth wall of the insert port, and has and is placed in the limit
The third state in the slot of position, and the 4th state by deviating from the limiting slot.
The limiting slot is equipped with the first guide surface towards the side of the snap-in structure；First guide surface is set on institute
State the mouth wall of insert port or the end wall of the operating side, the rounded corner between the cell wall of the limiting slot.
The snap-in structure includes convex block, and the convex block is by the end wall of the operating side or the mouth wall direction of the insert port
The limiting slot extends.
The convex block is equipped with the second guide surface towards one end of the limiting slot, and second guide surface is set on described convex
Rounded corner between the end face and periphery wall of block.
Side wall of the operating side close to the ventilation opening side is second sidewall, and the insert port is close to the ventilation opening
The mouth wall of side is second mouthful of wall；The screen modules further include third position limiting structure, and the third position limiting structure is set to institute
It states between second sidewall and second mouthful of wall, the operating side is limited to the movement in the direction for deviating from the insert port
Position.
The third position limiting structure includes at least one block, and the block is by the second sidewall or second mouthful of wall
Extend towards second mouthful of wall or the second sidewall.
The block has multiple, and is spaced apart in the second sidewall or second mouthful of wall.
The installing frame is the air inlet faceplate of air conditioner, and the ventilation opening is the air inlet of the air conditioner on the air inlet faceplate
Mouthful.
The present invention also provides a kind of air conditioners, including above-mentioned screen modules.
The air conditioner is cylindrical cabinet air conditioner.
Technical solution of the present invention has the advantages that
1. screen modules provided by the invention, comprising: installing frame, including frame ontology, the frame ontology are equipped with ventilation
Mouth and the insert port for being adapted to fit into filter screen；Filter screen is detachably arranged on the installing frame, and the filter screen is installed on institute
Stating one end at insert port is operating side；At least one first position limiting structure, at least one side wall and institute set on the operating side
It states between the correspondence mouth wall of insert port, the operating side is limited to the movement in the direction for deviating from the insert port.Due to
First position limiting structure is arranged between at least one side wall mouth wall corresponding with insert port of operating side, therefore it may only be necessary to simply
Structure type can be realized prevent filter screen from insert port deviate from.
2. screen modules provided by the invention, first position limiting structure includes: at least one convex rib structure, including is set
Convex ribs ontology on the mouth wall of the operating side or the insert port, and the first hook extended by the convex ribs ontology
Portion forms the first card slot between first hook portion and the convex ribs ontology；Buckle structure, mouth wall or institute by the insert port
It states operating side to extend, the buckle structure includes the second hook portion, and second hook portion, which has, is placed in first card slot
In first state, and the second state by deviating from first card slot.When filter screen is by deviating from from the insert port
When external force, the second hook portion offsets in the first card slot with the first hook portion, that is, is in first state, it is difficult to take off from the first card slot
Out, so as to effectively prevent filter screen to deviate from from insert port, the first position limiting structure of this structure type, while there is structure
Simply, advantage easy to form.
3. screen modules provided by the invention, first hook portion is equipped with towards in the one side wall of first card slot
First lead-in chamfered；During first lead-in chamfered extends from the convex ribs ontology to the first wall, gradually to
The direction inclination of inner sidewall far from the operating side.The setting of first lead-in chamfered can make filter screen by biggish
Under the action of the external force that insert port is deviate from, the second hook portion can smoothly deviate from from the first card slot, to make filter screen
Can smoothly it deviate from from insert port, convenient for the disassembly between filter screen and installing frame.
4. screen modules provided by the invention, first hook portion is equipped in the one side wall of first card slot
Second lead-in chamfered；During second lead-in chamfered extends from the convex ribs ontology towards the first wall, gradually
It is tilted to the direction of the inner sidewall close to the operating side.The setting of second lead-in chamfered can enable second hook portion more suitable
It freely is divided into the first card slot, convenient for the installation between filter screen and installing frame.
5. screen modules provided by the invention, the buckle structure includes: resigning chamber, is formed in the first wall
On；First shank is set in the resigning chamber, and one end is connect with the cavity wall of the resigning chamber, and the other end is to the insert port
In extend second hook portion；It is formed between first shank and second hook portion and is suitable for accommodating first hook portion
Second card slot.During being caught in the first card slot in the second hook portion or deviate from from the first card slot in this way, around the first handle
Portion and the tie point of the cavity wall of resigning chamber rotate in resigning chamber, thus make the second hook portion be more smoothly caught in the first card slot or
Deviate from from the first card slot.
6. screen modules provided by the invention, second hook portion is equipped with towards in the one side wall of second card slot
Third lead-in chamfered；During the third lead-in chamfered is from first shank to the extension that inserts into the mouth, gradually to
Direction close to the inner sidewall of the operating side extends.The setting of third lead-in chamfered can make filter screen by biggish
Under the action of the external force that insert port is deviate from, the second hook portion can smoothly deviate from from the first card slot, to make filter screen
Can smoothly it deviate from from insert port, convenient for the disassembly between filter screen and installing frame.
7. screen modules provided by the invention, second hook portion is equipped in the one side wall of second card slot
4th lead-in chamfered；4th lead-in chamfered inserts into the mouth described in during extension, gradually from first shank
It is tilted to the direction of the inner sidewall far from the operating side.The setting of 4th lead-in chamfered can enable second hook portion more suitable
It freely is divided into the first card slot, convenient for the installation between filter screen and installing frame.
8. screen modules provided by the invention further include at least one second position limiting structure, second position limiting structure
Between at least one end end wall mouth wall corresponding with the insert port of the operating side, to the operating side to described in abjection
The movement in the direction of insert port is limited.By operating side end wall be arranged the second position limiting structure, can in operating side
Side wall setting the first position limiting structure match, to carry out comprehensive limit between operating side and the mouth wall of insert port
Position, keeps the installation between filter screen and installing frame more firm.
9. screen modules provided by the invention, second position limiting structure includes: limiting slot, set on the insert port
On mouth wall or the end wall of the operating side；Snap-in structure, on the end wall of the operating side or the mouth wall of the insert port, and
With the third state being placed in the limiting slot, and the 4th state by deviating from the limiting slot.This structure type
The second position limiting structure, have the advantages that have the advantages of simple structure and easy realization.
10. screen modules provided by the invention, the limiting slot is equipped with first towards the side of the snap-in structure and leads
To face；First guide surface is the slot set on the mouth wall of the insert port or the end wall of the operating side, with the limiting slot
Rounded corner between wall.The setting of first guide surface can be such that snap-in structure is caught in limiting slot or from de- in limiting slot
Process out is more smooth.
11. screen modules provided by the invention, the convex block is equipped with the second guide surface towards one end of the limiting slot,
Second guide surface is the rounded corner between the end face and periphery wall of the convex block.The setting of second guide surface, can be with
It is caught in snap-in structure in limiting slot or more smooth from the process of the abjection in limiting slot.
12. screen modules provided by the invention, side wall of the operating side close to the ventilation opening side is second side
Wall, mouth wall of the insert port close to the ventilation opening side is second mouthful of wall；The screen modules further include third limit
Structure, the third position limiting structure be set between the second sidewall and second mouthful of wall, to the operating side to abjection institute
The movement for stating the direction of insert port is limited.It, can by the way that the second position limiting structure is arranged between second sidewall and second mouthful of wall
With with operating side side wall setting the first position limiting structure match, thus the mouth wall of side wall and insert port to operating side it
Between adequately limited, keep the installation between filter screen and installing frame more firm.
13. screen modules provided by the invention, the third position limiting structure include at least one block, the block by
The second sidewall or second mouthful of wall extend towards second mouthful of wall or the second sidewall.This structure type
Third position limiting structure, have the advantages that have the advantages of simple structure and easy realization.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the sectional perspective schematic diagram of the screen modules provided in the first embodiment of the invention；
Fig. 2 is the stereoscopic schematic diagram of the installing frame in screen modules shown in FIG. 1；
Fig. 3 is the stereoscopic schematic diagram of the filter screen in screen modules shown in FIG. 1；
Fig. 4 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 5 is the sectional perspective schematic diagram of another angle of screen modules shown in FIG. 1；
Fig. 6 is the enlarged diagram of B area in Fig. 5；
Fig. 7 is the schematic cross-sectional view of screen modules shown in FIG. 1；
Fig. 8 is the enlarged diagram in the region C in Fig. 7；
Description of symbols:
11- frame ontology, 12- ventilation opening, 13- insert port, 131- first wall, second mouthful of wall of 132-, 2- filter screen, 21-
Operating side, 211- the first side wall, 212- second sidewall, 31- convex ribs ontology, the first hook portion of 32-, the first lead-in chamfered of 321-,
The second lead-in chamfered of 322-, the first card slot of 33-, the second hook portion of 41-, 411- third lead-in chamfered, the 4th lead-in chamfered of 412-,
42- resigning chamber, the first shank of 43-, the second card slot of 44-, 5- limiting slot, the first guide surface of 51-, 6- convex block, 61- second are oriented to
Face, 7- block.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
As Figure 1-Figure 8, the present embodiment provides a kind of screen modules, comprising: installing frame, filter screen 2 and at least one
A first position limiting structure.
Installing frame includes frame ontology 11, and frame ontology 11 is equipped with ventilation opening 12 and is adapted to fit into the insert port 13 of filter screen 2.
Filter screen 2 is detachably arranged on installing frame, and it is operating side 21 that filter screen 2, which is installed on one end at insert port 13,.
First position limiting structure is set between at least one side wall mouth wall corresponding with insert port 13 of operating side 21, to the behaviour
Make end 21 to be limited to the movement in the direction for deviating from the insert port 13.
Since the first position limiting structure is arranged between at least one side wall mouth wall corresponding with insert port 13 of operating side 21,
Prevent filter screen 2 from deviating from from insert port 13 therefore it may only be necessary to which simple structure type can be realized.
The specific constructive form of first position limiting structure can there are many, in the present embodiment, the first position limiting structure include card
Buckle structure and at least one convex rib structure.
Convex rib structure includes the convex ribs ontology 31 on operating side 21, and the first hook extended by convex ribs ontology 31
Portion 32 forms the first card slot 33 between first hook portion 32 and convex ribs ontology 31.
Buckle structure is extended by the mouth wall of insert port 13, and buckle structure includes the second hook portion 41, the second hook portion 41 tool
There are the first state being placed in the first card slot 33, and the second state by deviating from the first card slot 33.
When filter screen 2 is by the external force deviate from from the insert port 13, the second hook portion 41 is in the first card slot 33 with
One hook portion 32 offsets, that is, be in first state, it is difficult to deviate from from the first card slot 33, so as to effectively prevent filter screen 2 from
Insert port 13 is deviate from, the first position limiting structure of this structure type, while having that structure is simple, advantage easy to form.
As disposable embodiment, it is also possible to convex ribs ontology 31 on the mouth wall of insert port 13, buckle structure
Extended by operating side 21.
The specific constructive form of convex rib structure can there are many, in the present embodiment, convex rib structure is laminated structure, and is had
There are two；Two convex rib structure interval settings, and it is parallel to each other.As disposable embodiment, convex rib structure may be
Block structure.As disposable embodiment, convex rib structure also can have three or only with one.
Side wall of the operating side 21 far from 12 side of ventilation opening is the first side wall 211, and insert port 13 is far from 12 side of ventilation opening
Mouth wall be first wall 131, first wall 131 be the side corresponding with the first side wall 211 of insert port 13.In the present embodiment
In, convex ribs ontology 31 is set on the first side wall 211 of operating side 21, and the first hook portion 32 is by convex ribs ontology 31 towards first wall
131 extend.Buckle structure is set on first wall 131, and by first wall 131 towards extending in insert port 13.
In order to enable filter screen 2 smoothly to deviate from from insert port 13, convenient for tearing open between filter screen 2 and installing frame
It unloads, in the present embodiment, the first hook portion 32 is equipped with the first lead-in chamfered 321 towards in the one side wall of the first card slot 33；First draws
During guiding incline 321 extends from convex ribs ontology 31 to first wall 131, gradually to the side of the inner sidewall far from operating side 21
To inclination.The setting of first lead-in chamfered 321 can make filter screen 2 by the biggish external force deviate from from insert port 13
Under effect, the second hook portion 41 can smoothly deviate from from the first card slot 33, to enable filter screen 2 smoothly from slotting
Entrance 13 is deviate from, convenient for the disassembly between filter screen 2 and installing frame.
In order to enable the second hook portion 41 smoothly to be divided into the first card slot 33, convenient for filter screen 2 and installing frame it
Between installation, in the present embodiment, the first hook portion 32 is equipped with the second lead-in chamfered 322 in the one side wall of the first card slot 33；
During second lead-in chamfered 322 extends from convex ribs ontology 31 towards first wall 131, gradually in operating side 21
The direction of side wall tilts.
The specific constructive form of buckle structure can there are many, in the present embodiment, buckle structure includes 42 He of resigning chamber
First shank 43.
Resigning chamber 42 is formed on first wall 131.The concrete form of resigning chamber 42 is unrestricted, such as can be resigning
Slot is also possible to relief hole.
First shank 43 is set in resigning chamber 42, and one end is connect with the cavity wall of resigning chamber 42, and the other end is to insert port 13
In extend the second hook portion 41；The second card slot for being suitable for accommodating the first hook portion 32 is formed between first shank 43 and the second hook portion 41
44。
During being caught in the first card slot 33 in the second hook portion 41 or deviate from from the first card slot 33 in this way, around the
One shank 43 and the tie point of the cavity wall of resigning chamber 42 rotate in resigning chamber 42, so that the second hook portion 41 be made more smoothly to block
Enter the first card slot 33 or deviates from from the first card slot 33.
As disposable embodiment, buckle structure can also only include the second hook portion 41, the direct shape of the second hook portion 41
At on first wall 131.
In the present embodiment, the second hook portion 41 is equipped with third lead-in chamfered 411 towards in the one side wall of the second card slot 44；
During third lead-in chamfered 411 extends into insert port 13 from the first shank 43, gradually to the inside close to operating side 21
The direction of wall extends.The setting of third lead-in chamfered 411, can make filter screen 2 by it is biggish from insert port 13 deviate from
Under the action of external force, the second hook portion 41 can more swimmingly deviate from from the first card slot 33, to keep filter screen 2 more smooth
Ground is deviate from from insert port 13, easily facilitates to the disassembly between filter screen 2 and installing frame.
In order to enable the second hook portion 41 to be more swimmingly divided into the first card slot 33, easily facilitate to filter screen 2 and installation
Installation between frame, in the present embodiment, the second hook portion 41 are equipped with the 4th lead-in chamfered in the one side wall of the second card slot 44
412；4th lead-in chamfered 412 from the first shank 43 towards insert port 13 in extend during, gradually to far from operating side 21
Inner sidewall direction inclination.
Screen modules provided in this embodiment, further include at least one second position limiting structure, and the second position limiting structure is set to
Between at least one end end wall of operating side 21 mouth wall corresponding with insert port 13, to the operating side 21 to deviating from the insert port
The movement in 13 direction is limited.By operating side 21 end wall be arranged the second position limiting structure, can in operating side 21
Side wall setting the first position limiting structure match, thus comprehensive to being carried out between operating side 21 and the mouth wall of insert port 13
Limit, keeps the installation between filter screen 2 and installing frame more firm.
The specific constructive form of second position limiting structure can there are many, the second position limiting structure in the present embodiment includes limit
Slot 5 and snap-in structure.
Limiting slot 5 is set on the mouth wall of insert port 13.
Snap-in structure is set on the end wall of operating side 21, and has the third state being placed in limiting slot 5, and by limiting
The 4th state deviate from slot 5.
Second position limiting structure of this structure type, has the advantages that have the advantages of simple structure and easy realization.
As disposable embodiment, it is also possible to limiting slot 5 on the end wall of operating side 21, snap-in structure is set
In on the mouth wall of insert port 13.
The specific constructive form of snap-in structure can there are many, as long as can be caught in limiting slot 5 and can be from limiting slot 5
Middle abjection.In the present embodiment, snap-in structure includes convex block 6, and convex block 6 is prolonged by the end wall of operating side 21 towards limiting slot 5
It stretches.
In order to be caught in snap-in structure in limiting slot 5 or more smooth, the limiting slot 5 from the process of the abjection in limiting slot 5
The first guide surface 51 is equipped with towards the side of snap-in structure；First guide surface 51 is the mouth wall or operating side 21 set on insert port 13
End wall, the rounded corner between the cell wall of limiting slot 5.Convex block 6 is equipped with the second guide surface 61 towards one end of limiting slot 5, the
Two guide surfaces 61 are the rounded corner between the end face and periphery wall of convex block 6.
Side wall of the operating side 21 close to 12 side of ventilation opening is second sidewall 212, and insert port 13 is close to 12 side of ventilation opening
Mouth wall be second mouthful of wall 132.
Screen modules provided in this embodiment further include third position limiting structure, and third position limiting structure is set to second sidewall
Between 212 and second mouthful of wall 132, the operating side 21 is limited to the movement in the direction for deviating from the insert port 13.
By the way that the second position limiting structure is arranged between second sidewall 212 and second mouthful of wall 132, can in the first side wall
The first position limiting structure being arranged between 211 and first wall 131 matches, thus to the two opposite side walls and insertion of operating side 21
It is adequately limited between the correspondence mouth wall of mouth 13, keeps the installation between filter screen 2 and installing frame more firm.
The specific constructive form of third position limiting structure can have it is multiple, in the present embodiment, third position limiting structure include it is more
A block 7, each block 7 are extended by second sidewall 212 towards second mouthful of wall 132.Multiple blocks 7 are in second sidewall 212
On be spaced apart.The third position limiting structure of this structure type, has the advantages that have the advantages of simple structure and easy realization.As convertible
Embodiment, be also possible to each block 7 and extended by second mouthful of wall 132 towards second sidewall 212.
For the ease of when dismantling filter screen 2 block 7 marked from insert port 13, in the present embodiment further on block 7
Rounded corner.
In the present embodiment, installing frame is the air inlet faceplate of air conditioner, and ventilation opening 12 is the air conditioner on air inlet faceplate
Air inlet.Air inlet faceplate is suitable for connecting with the main body of air conditioner.
A kind of air conditioner is also provided in the present embodiment, including above-mentioned screen modules.Air-conditioning utensil in the present embodiment
Body is cylindrical cabinet air conditioner.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (21)
1. a kind of screen modules characterized by comprising
Installing frame, including frame ontology (11), the frame ontology (11) are equipped with ventilation opening (12) and are adapted to fit into filter screen (2)
Insert port (13)；
Filter screen (2), is detachably arranged on the installing frame, and the filter screen (2) is installed at the insert port (13)
One end is operating side (21)；
At least one first position limiting structure, at least one side wall for being set to the operating side (21) are corresponding with the insert port (13)
Between mouth wall, the operating side (21) are limited to the movement in the direction for deviating from the insert port (13).
2. screen modules according to claim 1, which is characterized in that first position limiting structure includes:
At least one convex rib structure, including the convex ribs ontology on the mouth wall of the operating side (21) or the insert port (13)
(31), the first hook portion (32) and by the convex ribs ontology (31) extended, first hook portion (32) and the convex ribs sheet
The first card slot (33) are formed between body (31)；
Buckle structure is extended by the mouth wall or the operating side (21) of the insert port (13), and the buckle structure includes
Second hook portion (41), second hook portion (41) have the first state being placed in first card slot (33), and by described
The second state deviate from first card slot (33).
3. screen modules according to claim 2, which is characterized in that
The convex ribs ontology (31) be set to the operating side (21) the first side wall (211) on, the insert port (13) with it is described
The mouth wall of the first side wall (211) corresponding side is first wall (131)；First hook portion (32) is by the convex ribs ontology
(31) extend towards the first wall (131)；
The buckle structure is set on the first wall (131), and by the first wall (131) towards the insert port
(13) extend in.
4. screen modules according to claim 3, which is characterized in that the first side wall (211) is the operating side
(21) far from the side wall of the ventilation opening (12) side, the first wall (131) is the insert port (13) far from described logical
The mouth wall of air port (12) side.
5. screen modules according to claim 3 or 4, which is characterized in that first hook portion (32) is towards described
In the one side wall of one card slot (33), it is equipped with the first lead-in chamfered (321)；First lead-in chamfered (321) is from the convex ribs sheet
During body (31) Xiang Suoshu first wall (131) extends, gradually to the direction of the inner sidewall far from the operating side (21)
Inclination.
6. the screen modules according to any one of claim 3-5, which is characterized in that first hook portion (32) is backwards
In the one side wall of first card slot (33), it is equipped with the second lead-in chamfered (322)；Second lead-in chamfered (322) is described in
During convex ribs ontology (31) extends towards the first wall (131), gradually to the inside close to the operating side (21)
The direction of wall tilts.
7. the screen modules according to any one of claim 3-6, which is characterized in that the buckle structure includes:
Resigning chamber (42) is formed on the first wall (131)；
First shank (43) is set in the resigning chamber (42), and one end is connect with the cavity wall of the resigning chamber (42), the other end
Extend second hook portion (41) in the insert port (13)；First shank (43) and second hook portion (41) it
Between form the second card slot (44) for being suitable for accommodating first hook portion (32).
8. screen modules according to claim 7, which is characterized in that second hook portion (41) is blocked towards described second
In the one side wall of slot (44), it is equipped with third lead-in chamfered (411)；The third lead-in chamfered (411) is from first shank
(43) during extending in Xiang Suoshu insert port (13), gradually prolong to the direction of the inner sidewall close to the operating side (21)
It stretches.
9. screen modules according to claim 7 or 8, which is characterized in that second hook portion (41) is backwards to described the
In the one side wall of two draw-in groove (44), it is equipped with the 4th lead-in chamfered (412)；4th lead-in chamfered (412) is from first handle
Portion (43) is towards during extending in the insert port (13), gradually to the direction of the inner sidewall far from the operating side (21)
Inclination.
10. the screen modules according to any one of claim 2-9, which is characterized in that the convex rib structure is sheet
Structure, and there are two tools；Two convex rib structure interval settings, and it is parallel to each other.
11. screen modules according to claim 1 to 10, which is characterized in that further include at least one second
Position limiting structure, second position limiting structure are set at least one end end wall of the operating side (21) and pair of the insert port (13)
It answers between mouthful wall, the operating side (21) is limited to the movement in the direction for deviating from the insert port (13).
12. screen modules according to claim 11, which is characterized in that second position limiting structure includes:
Limiting slot (5) is set on the mouth wall of the insert port (13) or the end wall of the operating side (21)；
Snap-in structure is set on the end wall of the operating side (21) or the mouth wall of the insert port (13), and has and be placed in institute
State the third state in limiting slot (5), and the 4th state by deviating from the limiting slot (5).
13. screen modules according to claim 12, which is characterized in that the limiting slot (5) is tied towards the engaging
The side of structure is equipped with the first guide surface (51)；First guide surface (51) is set on the mouth wall of the insert port (13) or described
Rounded corner between the end wall of operating side (21), and the cell wall of the limiting slot (5).
14. screen modules according to claim 12 or 13, which is characterized in that the snap-in structure includes convex block (6),
The convex block (6) is extended by the end wall of the operating side (21) or the mouth wall of the insert port (13) towards the limiting slot (5)
And go out.
15. screen modules according to claim 14, which is characterized in that the convex block (6) is towards the limiting slot (5)
One end be equipped with the second guide surface (61), second guide surface (61) be set on the convex block (6) end face and periphery wall it
Between rounded corner.
16. screen modules described in any one of -15 according to claim 1, which is characterized in that the operating side (21) is close
The side wall of ventilation opening (12) side is second sidewall (212), and the insert port (13) is close to the ventilation opening (12) side
Mouth wall be second mouthful of wall (132)；The screen modules further include third position limiting structure, and the third position limiting structure is set to institute
It states between second sidewall (212) and second mouthful of wall (132), to the operating side (21) to deviating from the insert port (13)
The movement in direction is limited.
17. screen modules according to claim 16, which is characterized in that the third position limiting structure includes at least one
Block (7), the block (7) is by the second sidewall (212) or second mouthful of wall (132) towards second mouthful of wall
(132) or the second sidewall (212) is extended.
18. screen modules according to claim 17, which is characterized in that the block (7) have it is multiple, and described
It is spaced apart on second sidewall (212) or second mouthful of wall (132).
19. screen modules described in any one of -18 according to claim 1, which is characterized in that the installing frame is air conditioner
Air inlet faceplate, the ventilation opening (12) be the air inlet faceplate on air conditioner air inlet.
20. a kind of air conditioner, which is characterized in that including screen modules described in any one of claim 1-19.
21. air conditioner according to claim 20, which is characterized in that the air conditioner is cylindrical cabinet air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445024.2A CN109506302B (en) | 2018-11-29 | 2018-11-29 | Filter screen subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445024.2A CN109506302B (en) | 2018-11-29 | 2018-11-29 | Filter screen subassembly and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506302A true CN109506302A (en) | 2019-03-22 |
| CN109506302B CN109506302B (en) | 2024-04-26 |
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ID=65751240
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811445024.2A Active CN109506302B (en) | 2018-11-29 | 2018-11-29 | Filter screen subassembly and air conditioner |
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| Country | Link |
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| CN (1) | CN109506302B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057014A (en) * | 2019-04-25 | 2019-07-26 | 珠海格力电器股份有限公司 | Fresh air device and air conditioner indoor unit with same |
| CN111853932A (en) * | 2019-04-26 | 2020-10-30 | 珠海格力电器股份有限公司 | Decorative air outlet structure and air conditioner with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207865669U (en) * | 2017-12-19 | 2018-09-14 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
| CN207936452U (en) * | 2017-12-28 | 2018-10-02 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
| CN209229882U (en) * | 2018-11-29 | 2019-08-09 | 珠海格力电器股份有限公司 | Filter screen assembly and air conditioner |
-
2018
- 2018-11-29 CN CN201811445024.2A patent/CN109506302B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207865669U (en) * | 2017-12-19 | 2018-09-14 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
| CN207936452U (en) * | 2017-12-28 | 2018-10-02 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
| CN209229882U (en) * | 2018-11-29 | 2019-08-09 | 珠海格力电器股份有限公司 | Filter screen assembly and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057014A (en) * | 2019-04-25 | 2019-07-26 | 珠海格力电器股份有限公司 | Fresh air device and air conditioner indoor unit with same |
| CN111853932A (en) * | 2019-04-26 | 2020-10-30 | 珠海格力电器股份有限公司 | Decorative air outlet structure and air conditioner with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109506302B (en) | 2024-04-26 |
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