CN110425644A - Purification assembly and air conditioner indoor unit - Google Patents
Purification assembly and air conditioner indoor unit Download PDFInfo
- Publication number
- CN110425644A CN110425644A CN201910780829.0A CN201910780829A CN110425644A CN 110425644 A CN110425644 A CN 110425644A CN 201910780829 A CN201910780829 A CN 201910780829A CN 110425644 A CN110425644 A CN 110425644A
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- China
- Prior art keywords
- purifying net
- air
- guide groove
- indoor unit
- air conditioner
- 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.)
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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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- 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
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- 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 discloses a kind of air conditioner indoor unit and for the purification assembly of air conditioner indoor unit, the purification assembly according to the present invention for air conditioner indoor unit, comprising: installing component limits at least one guide groove；Purifying net, has fixing end and free end, and the fixing end is connected to one end of the guide groove；Driving assembly is set on the installing component, and connects the free end, to drive the purifying net to do telescopic moving along the guide groove.Since the purifying net can be with telescopic moving, is compressed and opened, purification area can effectively be increased, so that the overlay area of air cleaning is wider, for from another point of view, in the case that purification area is certain, the purifying net of extension type can effectively reduce the volume of purification assembly, and it is easy to accomplish in structure, be conducive to save production cost.
Description
Technical field
The present invention relates to family's electro-technical fields, more particularly to purification assembly and air conditioner indoor unit.
Background technique
Requirement of the people to air cleaning degree at present is higher and higher, that is, needs to indoor air purification, for this purpose, having solution
Certainly scheme is: in the air inlet of air conditioner indoor unit, rotatable purifying net is set, however these rotatable purifying net devices
Occupied space is larger, influences the appearance of air conditioner.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes that one kind accounts for
With the lesser purification assembly for air conditioner indoor unit in space.Purification group according to an embodiment of the present invention for air conditioner indoor unit
Part, the purification assembly include installing component, limit at least one guide groove；Purifying net has fixing end and free end, institute
State one end that fixing end is connected to the guide groove；Driving assembly is set on the installing component, and connects the freedom
End, to drive the purifying net to do telescopic moving along the guide groove.
Purification assembly according to an embodiment of the present invention for air conditioner indoor unit, since the purifying net can stretch shifting
It is dynamic, that is, it is compressed and is opened, in the case that purification area is certain, the purifying net of extension type can effectively reduce accounting for for purification assembly
With space, and easy to accomplish in structure, be conducive to save production cost, from another point of view for, in purification assembly volume
In the case where certain, telescopic purifying net can effectively increase purification area, so that the overlay area of air cleaning is wider.
In addition, purification assembly according to the above embodiment of the present invention can also have the following additional technical features:
Purification assembly according to an embodiment of the present invention, in some embodiments of the invention, the purifying net include multi-disc
Purifying net section and fold, the fold connect the adjacent purifying net section, and are set to the one of the adjacent purifying net section
End；Or including multi-disc purifying net section and connecting sewing, the connecting sewing is set on the purifying net section, the adjacent purification
Pass through connecting sewing interconnection between net section.
In some embodiments of the invention, the guide groove is provided at least two, and at least two guide grooves are set
It is set to groove-like structure, the two sides of the purifying net are bonded the slot bottom of at least two guide grooves respectively.
In some embodiments of the invention, the guide groove is arc-shaped, i.e., the described purifying net can arcuately be done guide groove
Telescopic moving.
Further, connection and the free end of the fixing end with the guide groove be with the driving component
It is detachably connected, is replaced convenient for the purifying net, to meet different demands.
In some embodiments of the invention, the driving component includes: motor, has shaft；Main drive gear, it is fixed
It is connected to the shaft；Rack gear is set to the side of the main drive gear, and engages with the main drive gear；Draw back plate,
It is connected to the rack gear and the free end simultaneously.
Further, the other side of the rack gear further includes driven gear, and the driven gear is engaged with the rack gear, from
And the rack gear is moved between the main drive gear and the driven gear.
Further, the rack gear is arc-shaped, is consistent with the shape of the guide groove, improves the steady of transmission process
Property and reliability.
The present invention also proposes a kind of air conditioner indoor unit with above-mentioned purification assembly, and under purification pattern, purifying net can be right
Air inlet is effectively covered, and clean-up effect is improved.
Air conditioner indoor unit according to an embodiment of the present invention, the air conditioner indoor unit include: shell, top open up have into
The top plate in air port and the front panel being located on front side of the top plate；Purification assembly described in any of the above embodiments, and be configured to described
Purifying net is driven in the inside of the front panel by the driving component to moving between the inside of the air inlet or described
The inside of rear panel is moved between the inside of the air inlet, the purifying net when being moved to the inside of the air inlet,
The air inlet is covered, at least partly to purify to the air-flow for entering the air conditioner indoor unit.
Air conditioner indoor unit according to an embodiment of the present invention, can be with telescopic moving, i.e. quilt by the purifying net set in the inner
Compression and opening, can effectively increase area coverage, when fully expanded, entire air inlet can be completely covered, and can be avoided
The air of air inlet sucking bypasses purifying net, enters in air-conditioning duct from the lower edge of purifying net, clean-up effect is greatly improved, together
When, structure is simple, is conducive to save production cost.
In addition, air conditioner indoor unit according to the above embodiment of the present invention can also have the following additional technical features:
Air conditioner indoor unit according to an embodiment of the present invention, the installing component are the top plate, the top plate lower part connection
There is at least one side plate, the guide groove is formed on the side plate.
In some embodiments of the invention, the side plate and at least one vertical plate there are two the top plate lower part connections,
The vertical plate is located between two side plates, the guide groove be formed on two side plates and the vertical plate on, it is described
Guide groove on side plate is set as groove-like structure, and the guide groove on the vertical plate is set as the through slot shape knot through the vertical plate
Structure.
In some embodiments of the invention, the air conditioner indoor unit further include: air-inlet grille is set to the top plate
On, and cover the air inlet；Filtration members, be arranged on the top plate or the air-inlet grille on, and be located at the air inlet
Between grid and the air inlet.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is that the axis of air conditioner indoor unit embodiment of the present invention regards schematic diagram；
Fig. 2 is the schematic elevation view of air conditioner indoor unit embodiment of the present invention；
Fig. 3 is the left view schematic diagram of air conditioner indoor unit embodiment of the present invention；
Fig. 4 is the configuration schematic diagram of air conditioner indoor unit embodiment of the present invention；
Fig. 5 be Fig. 2 shows air conditioner indoor unit embodiment of the present invention a state under sectional view along A-A；
Fig. 6 be Fig. 2 shows air conditioner indoor unit embodiment of the present invention another state under sectional view along A-A；
Fig. 7 is the schematic diagram under a certain visual angle of air conditioner indoor unit top structure embodiment of the present invention；
Fig. 8 is the enlarged diagram at the B of the air conditioner indoor unit top structure embodiment of the present invention shown in Fig. 7；
Fig. 9 is the right side view of the air conditioner indoor unit top structure embodiment of the present invention shown in Fig. 7；
Figure 10 is that the axis of one embodiment of purifying net of the present invention regards schematic diagram；
Figure 11 is that the axis of another embodiment of purifying net of the present invention regards schematic diagram.
Description of symbols:
Air conditioner indoor unit 10,
Shell 100, front panel 110, side panel 130, rear panel 140, air-inlet grille 150, air outlet 160, top plate 120,
Air inlet 1201, side plate 1202, vertical plate 1203, the line of rabbet joint 1204, epipleural 1205, buckle 1206,
Air duct 200,
Fuselage kernel 300,
It is purification assembly 400, guide groove 410, the first guide groove 410a, the second guide groove 410b, third guide groove 410c, net
Change net 420, fixing end 4201, free end 4202, purifying net section 4203, the first purifying net section 4203a, the second purifying net section
4203b, fold 4204, connecting sewing 4205, the first connecting sewing 4205a, the second connecting sewing 4205b, driving assembly 430, motor
4301, shaft 4311, main drive gear 4302, rack gear 4303, draw back plate 4304, driven gear 4305.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, term " length ", "upper", "lower", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", " end " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is only intended to distinguish technical characteristic to be mesh if there is being described to first, second, third
, it is not understood to indicate or imply relative importance or implicitly indicates the quantity or implicit of indicated technical characteristic
Indicate the precedence relationship of indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
Air conditioner indoor unit 10 according to an embodiment of the present invention is described below with reference to Fig. 1-Figure 11 and for air conditioner indoor unit 10
Purification assembly 400.
Referring to Fig.1 shown in-Fig. 4, the embodiment of the invention provides a kind of wall-hanging air conditioner indoor units 10, come from the appearance
It sees, air conditioner indoor unit 10 includes shell 100, front panel 110, top plate 120, side panel 130 and rear panel 140,120 top of top plate
It is provided with air-inlet grille 150, top plate 120 is located at the top of air conditioner indoor unit 10, which is provided with air inlet 1201, front panel 110
It is located at the front side of top plate 120, air outlet 160 is provided on the downside of front panel 110.It should be noted that air-inlet grille 150 is removable
That unloads is connected on top plate 120, and specific connection type can be screw connection, clamping etc., and the specific connection type shown in Fig. 4 is
It is detachably connected using buckle 1206.Air conditioner indoor unit 10 of the invention is not limited to wall-hanging air conditioner room shown in the drawings
The form of interior machine 10 can also be vertical air conditioner, desk-top air-conditioning etc. without departing from the inventive concept of the present application.Also need
It is noted that air-inlet grille 150 is to be arranged according to actual needs, it is not necessary that.
It referring to shown in Fig. 4-Fig. 6, is illustrated turning now to the inside of air conditioner indoor unit 10, air conditioner indoor unit 10 has machine
Body kernel 300 is additionally provided with purification assembly 400 in the space that fuselage kernel 300 and top plate 120, front panel 110 are formed, has
The downside of top plate 120, the inside of front panel 110 is arranged in body, and purification assembly 400 can effectively cover the region of air inlet 1201.
Purification assembly 400 includes 3 guide grooves 410, respectively the first guide groove 410a, the second guide groove 410b and third guide groove
410c, wherein the first guide groove 410a and third guide groove 410c are provided with the side plate of the downside left and right ends of top plate 120 respectively
On 1202, the second guide groove 410b is provided on the vertical plate 1203 among the downside of top plate 120；Purification is equipped in guide groove 410
Net 420, purifying net 420 have fixing end 4201 and free end 4202, and fixing end 4201 is fixed on the end of guide groove 410, have
It is on the inside of 410 lower end of guide groove shown in Fig. 4 of body, free end 4202 connects driving assembly 430, and purifying net 420 is driving
Under the driving of component 430, telescopic moving can be done along guide groove 410, also can so that indoor air conditioner 10 in purification pattern
It is converted between non-purification pattern.It should be noted that the quantity of guide groove 410 is not limited to 3, at least it is arranged 1, to be
Purifying net 420 limits movement routine according to the position and area of air inlet 1201.It is emphasized that purification assembly 400
Driving assembly 430 can provide power using motor 4301, can also directly operate manually, as long as purifying net 420 can be driven
Stretching motion can be done along guide groove 410, at this point, driving assembly 430 can be the draw back plate for being connected to free end 4202
4304.When driving assembly 430 using motor 4301 to provide power when, should know as those skilled in the art, institute
It states driving assembly 430 and is necessarily electrically connected with control device (not shown), to control stretching for purifying net 420 according to actual needs
Contracting state.It is emphasized that due to purifying net 420 can telescopic moving, it is non-telescoping with moving integrally in the prior art
Purifying net compare, advantage is it is clear that referring to Fig. 4-Fig. 5, when one timing of area of air inlet 1201, in the prior art not
The length of the up and down direction of telescopic purifying net is at least the width of air inlet 1201, and in order to realize purification with it is non-
Both of which is purified, the length of the accommodating space of purifying net is at least twice of purifying net width, and this programme is scalable net
When changing the contraction of net 420, required accommodating space can be greatly reduced, so that it has been reduced significantly the volume of entire purification assembly 400,
The structure for simplifying purification assembly 400, reduces the manufacturing cost of air conditioner indoor unit 10, and increases the surplus of air conditioner indoor unit 10
It is remaining can design space.It should be noted that purification assembly 400 also can be set in the downside of top plate 120, rear panel 140 it is interior
Side is specifically formed in accommodating space between fuselage kernel 300 and top plate 120, rear panel 140.Further, purifying net 420
Can be for formaldehyde net, high efficiency particle air filter net (HEPA net) etc., by by 420 design standard modular structure of purifying net, it can root
According to actual needs carry out different scavenging materials with changing, such as when new house is fitted up, will using formaldehyde net as purifying net 420, when
After formaldehyde removal, then change the purifying net 420 of other function, such as HEPA net.
Referring to shown in Figure 10-Figure 11, in conjunction with some specific embodiments, to the knot of purifying net 420 by taking HEPA is netted as an example
Structure and composition are specifically described.
With reference first to Figure 10, in some embodiments, HEPA net is made of multi-disc purifying net section 4203, adjacent purifying net
Section 4203 is connected by fold 4204, the structure that can be folded along fold 4204 is consequently formed, so that purifying net
420 can stretch on the whole.It should be noted that in order to guarantee the flexible of purifying net 420 and have fold 4204
There is flexibility, identical material, such as polypropylene filter paper (PP filter paper), cotton fibre may be selected in purifying net section 4203 and fold 4204
Dimension, terylene non-woven fabric etc., in such cases, manufacturing process is relatively simple；In addition, in order to select more materials manufacture purification
Different materials may be selected in net 420, purifying net section 4203 and fold 4204, that is, is only required to fold 4204 with flexibility i.e.
Can, at this point, PP filter paper, cotton fibre, terylene non-woven fabric etc. may be selected in fold 4204, and PP filter may be selected in purifying net section 4203
Paper, cotton fibre, terylene non-woven fabric, glass fibre etc..The purifying net section 4203 of different-thickness can be chosen according to actual needs,
In contrast, thickness is bigger, and clean-up effect is better, it is generally the case that the thickness D of purifying net section 4203 is 1mm-3mm, in order to control
The volume of purifying net 420 processed, mainly shrinks the height of after-purification net 420, and the width W of each purifying net section 4203 is 10mm-
30mm。
With continued reference to Figure 11, in other embodiments, purifying net 420 is made of more piece purifying net section 4203, purification
Net section 4203 between interconnection, referring specifically to the first purifying net section 4203a with the second purifying net section 4203b connection structure,
Having on first purifying net section 4203a has the second connecting sewing 4205b on the first connecting sewing 4205a, the second purifying net section 4203b
(shown in dotted line) connects the first connecting sewing 4205a and the second connecting sewing 4205b, so that the first purifying net section 4203a
It can be along where connecting sewing 4205 (including first connecting sewing 4205a and the second connecting sewing 4205b) with the second purifying net section 4203b
Straight line relative rotation so that purifying net 420 being capable of stretching motion.It should be noted that in order to guarantee purifying net 420
Flexible, the preferably following material of purifying net section 4203: such as PP filter paper, cotton fibre, terylene non-woven fabric, according to practical need
Want can to choose the purifying net section 4203 of different-thickness, in contrast, thickness is bigger, and clean-up effect is better, it is generally the case that net
The thickness D for changing net section 4203 is 1mm-3mm, in order to control the volume of purifying net 420, mainly shrinks the height of after-purification net 420
Degree, the width W of each purifying net section 4203 are 10mm-30mm.Above-described embodiment is illustrated for being netted with HEPA, and conduct
Those skilled in the art can know, the main composition of formaldehyde net is in (such as the light touching of the surface of substrate spraying catalyst
Matchmaker), i.e. the matrix structure of formaldehyde net can be implemented as structure disclosed in above-described embodiment, on the basis of this matrix structure, spraying
Existing catalyst can obtain telescopic formaldehyde net.
Further, for by 420 design standard modular structure of purifying net, 420 fixing end 4201 of purifying net and guide groove 410
Connection and 420 free end 4202 of purifying net and driving assembly 430 be to be detachably connected, replaced convenient for purifying net 420.
Those skilled in the art should know that is removably connected can be the sides well known in the art such as screw connection, clamping
Formula.
Specifically, purification assembly 400 can drive purifying net by driving assembly 430 under purification pattern referring to Fig. 5
420 are moved to the position of completely obscured air inlet 1201 by the position stretching, extension far from air inlet 1201, i.e., from 110 inside of front panel
120 inside of top plate is moved to suck from air inlet 1201 so as to purify the air-flow for entering air conditioner indoor unit 10
The air duct 200 inside air conditioner indoor unit 10 can be entered after room air after the purification of purifying net 420, finally again by air outlet
160 discharges.It should be noted that when purification assembly 400 be arranged in the downside of top plate 120, rear panel 140 inside when, it is such
Under mode, purifying net 420 is from 140 medial movement of rear panel to 120 inside of top plate.
Referring to Fig. 6, under non-purification pattern, purifying net 420 can be driven by driving assembly 430 to be shunk purification assembly 400
Remove air inlet 1201, i.e. the inside from 120 medial movement of top plate to front panel 110, air inlet 1201 appeared, air-flow without
It crosses in the air duct 200 that purifying net 420 is directly entered inside air conditioner indoor unit 10, purification assembly 400 will not generate windage, reduce empty
The energy consumption of tune.It should be noted that when purification assembly 400 be arranged in the downside of top plate 120, rear panel 140 inside when, it is such
Under mode, purifying net 420 is from 120 medial movement of top plate to 140 inside of rear panel.
Referring to Fig. 4, when air quality is difference, purification assembly 400 can be adjusted to net under the driving of driving assembly 430
Change mode, purification assembly 400 are driven by driving assembly 430 and are moved to completely obscured air inlet by the position far from air inlet 1201
1201 position, purification assembly 400 come into full contact with air, to enter air conditioner indoor unit 10 inside air duct 200 air-flow into
Row is sufficiently cleaned up, promotes the air quality of indoor environment.It is emphasized that one end due to purification assembly 400 is fixed on
Determine the end of guide groove 410, legend is on the inside of lower end, after purifying net 420 opens completely, can be completely covered it is possible into
Wind region, and in the prior art, purifying net 420 is non-telescoping, is only capable of moving integrally, and inevitably results in and enters from air inlet 1201
Partial air can be entered in air duct 200 around the lower end of purifying net 420 so that clean-up effect is deteriorated, particularly,
When needing to remove certain anaphylactogen, when must be sufficiently cleaned up to room air, the purification assembly of overall movement be cannot achieve.
Referring to Fig. 5, when air quality is excellent, purification assembly 400 can be adjusted to non-under the driving of driving assembly 430
Purification pattern, purifying net 420 by driving assembly 430 drive remove air inlet 1201, air inlet 1201 is appeared, air-flow without
Purification assembly 400 is directly entered the air duct 200 inside air conditioner indoor unit 10, and purification assembly 400 will not be to entrance air inlet 1201
Air-flow generate resistance so that air conditioner is more energy-saving and environmentally friendly.
During air quality is or when good, purification assembly 400 can be adjusted to half purification under the driving of driving assembly 430
Mode, purification assembly 400 are driven by driving assembly 430 and are moved to not completely obscured air inlet by the position far from air inlet 1201
1201 position, 400 pairs of the purification assembly air-flows progress for entering the air duct 200 inside air conditioner indoor unit 10 are Partial cleansing, mentioning
While rising the air quality of indoor environment, larger resistance will not be generated to the air-flow for entering air inlet 1201, so that air-conditioning
Device takes into account purification function and energy conservation and environmental protection.This kind of mode does not provide schematic diagram, but combines Fig. 1-Fig. 9 as those skilled in the art
And above-mentioned verbal description, completely it is understood that its specific implementation.
Further, referring to Fig. 4, the first guide groove 410a and third guide groove 410c are set as groove on side plate 1202
Shape structure, the second guide groove 410b are set as the structure type of the through slot through vertical plate 1203 on vertical plate 1203.This field skill
Art personnel it is understood that the first guide groove 410a and third guide groove 410c may be set to be the structure type of through slot,
And the setting form in legend enables to both sides fitting the first guide groove 410a and third guide groove 410c of flexible net 420
Slot bottom it is mobile, when 420 completely obscured air inlet 1201 of purifying net, prevent the partial air entered from air inlet 1201 can be around
The both sides for crossing purifying net 420 enter in air duct 200, and air cleaning quality is greatly improved.
With continued reference to Fig. 4, in some embodiments, on the downside of air-inlet grille 150, filtration members are additionally provided on the upside of top plate 120
(not shown), such as strainer etc..Purifying net 420 is moved to air inlet 1201 in the position of the inside by front panel 100
When inside, purifying net 420 is located at the lower part of filtration members (not shown), and the air-flow into air duct 200 first passes around filtration members
Carry out coarse filtration, carried out using purifying net 420 it is sufficiently cleaned up, so that it is logical to can effectively prevent tiny sundries, particle, dust etc.
Cross air-inlet grille 150, air inlet 1201 falls into the inside of air conditioner indoor unit 10, meanwhile, also avoid purifying net 420 for a long time
Dust is accumulated after use and needs frequent clean or replacement, extends the service life of purifying net 420.Filtration members can be according to ability
The general mode in domain is fixed on top plate 120 or air-inlet grille 150.
Further, air-conditioning is utilized to a greater extent for the planform for adapting to air conditioner indoor unit 10 referring to Fig. 4-Fig. 6
The inner space of indoor unit 10, and purification assembly 400 is enabled to cover air inlet 1201 comprehensively, purification assembly 400 is on the whole
Arc-shaped, camber is arranged in corresponding guide groove 410, at this point, purifying net 420 arcuately can do telescopic moving by guide groove 410, i.e.,
Purifying net 420 should also have certain flexible, the purifying net 420 of such performance, which can preferably cooperate, leads in addition to that can stretch
To the shape of slot 410, so that telescopic moving is more smoothly, set purifying net 420 to bendability, it can be according to this field
Conventional means and well-known technique realize that details are not described herein.
In wherein some embodiments, referring to Fig. 4, Fig. 7-Fig. 9, driving assembly 430 is realized biography by rack-and-pinion form
Dynamic, specifically, driving assembly 430 includes: motor 4301, with shaft 4311；Shaft 4311 is fixedly connected with main transmission tooth
Wheel 4302, the downside of main drive gear 4302 are engaged with rack gear 4303, and the upper end of rack gear 4303 connects draw back plate 4304, draw back plate
4304 connect with the free end 4202 of purifying net 420.Motor 4301 is fixed on the right side plate 1202 of top plate 120, specifically
For near the bonding wire of right side plate 1202 and epipleural 1205.4303 camber of rack gear, concrete shape is the same as 410 phase one of guide groove
It causes, so that guiding process is more smoothly.Above-mentioned connection structure make motor 4301 converted rack gear 4303 up and down
Movement, so that the free end 4202 of purifying net 420 be driven to do stretching motion up and down along guide groove 410.It should be noted that solid
Fixed connection includes various connection types known in the art, such as interference fit connection, bonding, welding, riveting etc..Also need
Illustrate, the upper end of rack gear 4303 and the connection type of draw back plate 4304 can be and be directly connected to be indirectly connected with, example
(not shown) is attached by a push-pull rod in this way, when being attached using push-pull rod, in order to enable push-pull rod energy
Upper end and draw back plate 4304 enough while that connect rack gear 4303, are provided with the line of rabbet joint 1204 on the right side plate 1202 of top plate 120.
Further, the downside of rack gear 4303 also meshes with connection driven gear 4305, so that rack gear 4303 is in main biography
It is moved between moving gear 4302 and driven gear 4305.Such structure can preferably position rack gear 4303, make simultaneously
The movement in transmission process of rack gear 4303 is more steady.
In some embodiments, purification assembly 400 can be used as individual device and carry out using shown in Fig. 1-11 is
Using top plate 120 as the technical solution of installing component, purification assembly 400 can be considered a composition of air conditioner indoor unit 10 at this time
Component, and when purification assembly 400 is carried out as individual device in use, indoor air conditioner can be directly removably mounted on
10 enterprising enforcements are used, specifically, using installing component by purification assembly 400 be installed to air conditioner indoor unit 10 shell 100 into
Near air port 1201, so that purifying net 420 can cover air inlet 1201 when opening, specific installation site can be with
It is front panel 110, top plate 120, side panel 130, rear panel 140, air-inlet grille 150 etc..It is not set when this scheme is for factory
There is the air conditioner indoor unit of cleaning module particularly useful, user, which can according to need, immediately installs purification assembly 400 to existing
Air conditioner indoor unit 10 on, such as removal harmful substances such as formaldehyde when finishing.It is worth being explanatorily the driving of purification assembly 400
Component 430 can using motor 4301 provide power, can also directly operate manually, as long as can drive purifying net 420 along
Guide groove 410 does stretching motion.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (12)
1. purification assembly is used for air conditioner indoor unit characterized by comprising
Installing component limits at least one guide groove；
Purifying net, has fixing end and free end, and the fixing end is connected to one end of the guide groove；
Driving assembly is set on the installing component, and connects the free end, to drive the purifying net along the guiding
Slot does telescopic moving.
2. purification assembly according to claim 1, it is characterised in that: the purifying net includes multi-disc purifying net section and pleat
Wrinkle, the fold connects the adjacent purifying net section, and is set to the one end of the adjacent purifying net section；Or including more
Piece purifying net section and connecting sewing, the connecting sewing are set on the purifying net section, are passed through between the adjacent purifying net section
Connecting sewing interconnection.
3. purification assembly according to claim 1 or 2, it is characterised in that: the guide groove is provided at least two, at least
Two guide grooves are set as groove-like structure, and the two sides of the purifying net are bonded the slot of at least two guide grooves respectively
Bottom.
4. purification assembly according to claim 1 or 2, it is characterised in that: the guide groove is arc-shaped.
5. purification assembly according to claim 1 or 2, it is characterised in that: the connection of the fixing end and the guide groove
And the connection of the free end and the driving component is to be detachably connected.
6. purification assembly according to claim 1 or 2, it is characterised in that: the driving component includes:
Motor has shaft；
Main drive gear is fixedly connected on the shaft；
Rack gear is set to the side of the main drive gear, and engages with the main drive gear；
Draw back plate, while being connected to the rack gear and the free end.
7. purification assembly according to claim 6, it is characterised in that: the other side engagement of the rack gear is connected with driven tooth
Wheel, so that the rack gear moves between the main drive gear and the driven gear.
8. purification assembly according to claim 6, it is characterised in that: the rack gear is arc-shaped.
9. air conditioner indoor unit characterized by comprising
Shell, after offering the top plate of air inlet, the front panel on front side of the top plate including top and be set to the top plate
The rear panel of side；
The described in any item purification assemblies of claim 1 to 8, and be configured to the purifying net and driven by the driving component in institute
The inside of front panel is stated to moving between the inside of the air inlet or in the inside of the rear panel to the air inlet
Moved between side, the purifying net at least partly covers the air inlet when being moved to the inside of the air inlet, with into
The air-flow for entering the air conditioner indoor unit is purified.
10. air conditioner indoor unit according to claim 9, it is characterised in that: the installing component is the top plate, the top
Plate lower part is connected at least one side plate, and the guide groove is formed on the side plate.
11. air conditioner indoor unit according to claim 10, it is characterised in that: there are two the sides for the top plate lower part connection
Plate and at least one vertical plate, the vertical plate are located between two side plates, and the guide groove is formed on two side plates
On the vertical plate, the guide groove on the side plate is set as groove-like structure, and the guide groove on the vertical plate is set as running through
The logical groove-like structure of the vertical plate.
12. air conditioner indoor unit according to claim 9, which is characterized in that further include:
Air-inlet grille is arranged on the top plate, and covers the air inlet；
Filtration members, be arranged on the top plate or the air-inlet grille on, and be located at the air-inlet grille and the air inlet
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780829.0A CN110425644A (en) | 2019-08-22 | 2019-08-22 | Purification assembly and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780829.0A CN110425644A (en) | 2019-08-22 | 2019-08-22 | Purification assembly and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110425644A true CN110425644A (en) | 2019-11-08 |
Family
ID=68417231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910780829.0A Pending CN110425644A (en) | 2019-08-22 | 2019-08-22 | Purification assembly and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110425644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251495A (en) * | 2021-06-17 | 2021-08-13 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and air conditioner control method |
-
2019
- 2019-08-22 CN CN201910780829.0A patent/CN110425644A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251495A (en) * | 2021-06-17 | 2021-08-13 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and air conditioner control method |
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