CN207268503U - Vertical air-conditioner indoor unit - Google Patents
Vertical air-conditioner indoor unit Download PDFInfo
- Publication number
- CN207268503U CN207268503U CN201721136855.2U CN201721136855U CN207268503U CN 207268503 U CN207268503 U CN 207268503U CN 201721136855 U CN201721136855 U CN 201721136855U CN 207268503 U CN207268503 U CN 207268503U
- Authority
- CN
- China
- Prior art keywords
- air
- bearing block
- axial
- block assembly
- auxiliary heater
- 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
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
A kind of vertical air-conditioner indoor unit is the utility model is related to, including：Casing, its front side are equipped with vertically disposed multiple air outlets, and rear side is equipped with air inlet；Heat exchanger, is arranged in casing, and for carrying out heat exchange with flowing through its air；At least two axial-flow fans, are vertically sequentially arranged in casing, and axis collinear；And auxiliary heater, the adjacent side of at least two axial-flow fans is arranged on vertically extendingly, and auxiliary heating is carried out with the air driven in vertical air-conditioner indoor unit heating operation at least two axial-flow fans；A bearing block assembly for being used to contain fan spindle bearing is equipped between wherein per two neighboring axial-flow fan, the first guard member for being used for protecting bearing block assembly is equipped between bearing block assembly and auxiliary heater, the first guard member is made of non-combustible materials.The utility model can reduce harm of the high temperature of auxiliary heater generation to bearing block assembly, prevent fire hazard completely, bearing block assembly is effectively protected.
Description
Technical field
Air-conditioning device is the utility model is related to, more particularly to a kind of vertical air-conditioner indoor unit.
Background technology
The heat exchanger module of some existing vertical air-conditioner indoor units is equipped with the auxiliary heat structure of electricity, for strengthening the system of indoor unit
Thermal energy power, so as to rapidly adjust indoor temperature.The auxiliary heat structure of electricity is generally disposed at the front side of heat exchanger, due to being subject to indoor unit
The limitation of inner space, the auxiliary heat structure of electricity would generally be adjacent to the cross flow fans of indoor unit.
However, for the vertical air-conditioner indoor unit of other existing axial-flow fans for being equipped with about two arrangements,
It is not to be well suited for using the above-mentioned auxiliary heat of electricity since bearing block and air passage separator can be set between two axial-flow fan
Structure.Perhaps just because of this reason, the vertical air conditioner room of the prior art with arrange up and down two axial-flow fans
Interior machine does not possess the heating capacity of higher quick adjustment indoor temperature all the time without the auxiliary heat structure of application electricity yet.
Utility model content
One purpose of the utility model is intended to break through limitation of the prior art, there is provided a kind of blowing range it is larger and
The vertical air-conditioner indoor unit of indoor temperature can quickly be adjusted.
One of the utility model is further objective is that be effectively prevented from the high temperature of auxiliary heater generation to each two
Bearing block assembly between axial-flow fan produces the harm of security.
Another of the utility model to auxiliary heater further objective is that correspond to each bearing block assembly
Heat is efficiently used caused by region.
To achieve these goals, the utility model provides a kind of vertical air-conditioner indoor unit, including：
Casing, its front side are equipped with vertically disposed multiple air outlets, and rear side is equipped with air inlet；
Heat exchanger, is arranged in the casing, and for carrying out heat exchange with flowing through its air；
At least two axial-flow fans, are vertically sequentially arranged in the casing, and at least two axial-flow fan
Axis collinear, each axial-flow fan be each configured to promote air enter through the air inlet in the casing and with it is described
Blown out after heat exchanger heat exchange from the corresponding air outlet；And
Auxiliary heater, is arranged on the adjacent side of at least two axial-flow fan, with described vertical vertically extendingly
Auxiliary heating is carried out to the air of at least two axial-flow fan driving during indoor apparatus of air conditioner heating operation；Wherein
A bearing block assembly for being used to contain fan spindle bearing, the axis are equipped between per the two neighboring axial-flow fan
The first guard member for being used for protecting the bearing block assembly is equipped between bearing component and the auxiliary heater, described first protects
Guard is made of non-combustible materials.
Alternatively, the auxiliary heater with the corresponding section bag of the bearing block assembly has tied up the second guard member,
Second guard member is identical with the material of first guard member.
Alternatively, first guard member includes the first protection board of at least one layer that superposition is set, and each described first protects
Backplate is L-type plate, and the L-type plate covers first sidepiece opposite with the auxiliary heater of the bearing block assembly
And second sidepiece adjacent with first sidepiece.
Alternatively, radiator is equipped between first guard member and the auxiliary heater, the radiator is matched somebody with somebody
It is set to and absorbs at least part heat caused by the auxiliary heater region corresponding with the bearing block assembly, and conducts extremely
Outside the bearing block assembly, so that at least part heat is sent to the outlet air under the driving effect of the axial-flow fan
Mouthful.
Alternatively, the radiator includes being attached at the heat transfer plate of first guard member, is arranged at the heat transfer plate
Multiple heat sinks of outer surface and the heat conducting pipe being threaded through between multiple heat sinks.
Alternatively, the sidepiece opposite with the auxiliary heater of the bearing block assembly is equipped with additional air passage, described attached
Add and further fan is equipped with air passage, the further fan is configured to rush and passes air into the additional air passage and absorb described auxiliary
The additional air passage is flowed out after helping at least part heat caused by heater region corresponding with the bearing block assembly.
Alternatively, each bearing block assembly includes the bearing block for containing fan spindle bearing and is arranged on the axis
The outer circumferential of bearing and for separate be positioned above with two axial-flow fans of lower section residing for space air passage separator；And
The additional air passage is formed between the side wall of the bearing block and the air passage separator.
Alternatively, the bearing block is integrally formed with the air passage separator.
Alternatively, the sidepiece at least opposite with the auxiliary heater of the bearing block assembly is equipped with water storage cavity, described
The top of water storage cavity is equipped with through hole, with using caused by the region opposite with the bearing block assembly of the auxiliary heater
Heat promotes the water in the water storage cavity to be evaporated from the through hole, and institute is sent under the driving effect of the axial-flow fan
Air outlet is stated, so as to be humidified to the air-flow sent out from the air outlet.
Alternatively, the water storage cavity includes the first sub- chamber and the second sub- chamber being connected, and the first sub- chamber is positioned at described
First sidepiece opposite with the auxiliary heater of bearing block assembly, the second sub- chamber be located at the bearing block assembly with
The second adjacent sidepiece of first sidepiece；And
Second sidepiece is in the inlet air region or outlet air region of at least two axial-flow fan, the through hole shape
Into at the top of the described second sub- chamber.
In order to break through the limitation of the prior art, the utility model people of the application is at least two axial-flow fans being arranged above and below
Adjacent side auxiliary heater is set, so as to carry out auxiliary heating to the air-flow that axial-flow fan drives using auxiliary heater so that
The heating capacity of whole vertical air-conditioner indoor unit is improved, can rapidly adjust indoor temperature.Simultaneously because at least two
Axial-flow fan is arranged above and below, and therefore, expands the blowing range of vertical air-conditioner indoor unit in the up-down direction, is conducive to Indoor Temperature
The harmony of degree, improves the comfort level experience of user.
Further, the utility model people of the application is, it is realized that be limited to the inner space of vertical air-conditioner indoor unit, and adjacent two
Bearing block assembly and auxiliary heater between a axial-flow fan it is closer to the distance, it is had a great influence by auxiliary heater.Cause
This, the utility model sets the first guarantor for being protected to bearing block assembly between bearing block assembly and auxiliary heater
Guard, can reduce harm of the high temperature of auxiliary heater generation to bearing block assembly, reduce fire hazard.Further,
The material of first guard member is also specifically designed to non-combustible materials by the utility model, can prevent fire hazard completely, to bearing
Holder assembly effectively protects.
Further, the utility model especially sets radiator also between auxiliary heater and bearing block assembly, can
At least part heat caused by auxiliary heater region corresponding with bearing block assembly is conducted to bearing using radiator
Outside holder assembly, so that at least part heat is sent to air outlet under the driving effect of axial-flow fan with air-flow, so as to use
The gas flow temperature rise that air port is sent out.Alternatively, the utility model is also at least opposite with auxiliary heater of bearing block assembly
Sidepiece is especially provided with the additional air passage of further fan, air can be driven to flow into additional air passage by further fan, add wind
Air in road absorb at least part heat formation temperature caused by auxiliary heater region corresponding with bearing block assembly compared with
High hot-air, hot-air flows out additional air passage under the driving of further fan, and then is sent under the driving effect of axial-flow fan
Toward air outlet, so that the gas flow temperature rise that air outlet is sent out.Alternatively, the utility model also bearing block assembly at least with
The opposite sidepiece of auxiliary heater especially sets water storage cavity, caused by the region corresponding with bearing block assembly of auxiliary heater
At least part heat is absorbed by the water in water storage cavity and forms steam, and steam is evaporated by through hole, and then in axial-flow fan
Driving effect under be sent to air outlet, so as to be humidified to the air-flow that air outlet is sent out, improve because air-conditioning heating is led
The problem of causing room air drying.Above-mentioned three kinds of modes improve the usage experience of user, efficiently utilize auxiliary heating
Heat caused by the region corresponding to each bearing block assembly of device, reduces the thermal loss of auxiliary heater.
According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Brief description of the drawings
Some specific realities of the utility model are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
What these attached drawings were not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram according to the vertical air-conditioner indoor unit of the utility model one embodiment；
Fig. 2 is the schematic structure exploded view according to the vertical air-conditioner indoor unit of the utility model one embodiment；
Fig. 3 is the schematic section structure chart according to the vertical air-conditioner indoor unit of the utility model one embodiment；
Fig. 4 is the schematic section structure decomposition figure according to the vertical air-conditioner indoor unit of the utility model one embodiment；
Fig. 5 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model another embodiment
Figure；
Fig. 6 is the schematic diagram of the radiator in embodiment illustrated in fig. 5；
Fig. 7 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model another embodiment
Figure；
Fig. 8 is the schematic diagram of the bearing block assembly in embodiment illustrated in fig. 7；
Fig. 9 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model further embodiment
Figure；
Figure 10 is the schematic structure exploded view of the bearing block assembly in embodiment illustrated in fig. 9；
Figure 11 is the schematic cross sectional views of Figure 10.
Embodiment
The utility model embodiment provides a kind of vertical air-conditioner indoor unit, and Fig. 1 is according to the utility model one embodiment
Vertical air-conditioner indoor unit schematic diagram, Fig. 2 is the vertical air-conditioner indoor unit according to the utility model one embodiment
Schematic structure exploded view.Referring to Fig. 1 and Fig. 2, the vertical air-conditioner indoor unit 1 of the utility model embodiment can wrap in general manner
Include casing 10,20 and at least two axial-flow fan 30 of heat exchanger.Wherein, the front side of casing 10 is equipped with vertically disposed multiple outlet air
Mouth 111, rear side is equipped with air inlet 121.Specifically, accommodation space is defined inside casing 10, to accommodate axial-flow fan and change
Hot device 20.Casing 10 may include that front panel 110 and the air-inlet grille 120 positioned at rear side, multiple air outlets 111 positioned at front side are opened
It is located on front panel 110, air inlet 121 is opened on air-inlet grille 120.The rear side of front panel 110 can also be equipped with outlet frame component
90, it which is provided with the pendulum leaf of the air-out direction for guiding and adjusting air outlet 111.Heat exchanger 20 is arranged in casing 10, is used
In carrying out heat exchange with flowing through its air, it is total to compressor, condenser, throttling arrangement, connecting line and other accessories
With vapor-compression refrigerant cycle system is formed, the refrigerating/heating of air-conditioning is realized, details are not described herein for concrete principle and structure.
Above-mentioned at least two axial-flow fan 30 is vertically sequentially arranged in casing 10, and at least two axial-flow fan 30
Axis collinear.That is vertically arrangement is arranged in order at least two axial-flow fans 30 in casing 10, each axial-flow fan 30
Axis is vertically extending, and the axis collinear of all axial-flow fans 30 is set.Each axial-flow fan 30 is one or one corresponding
Air port 111 is separated, and is configured to promote air after air inlet 121 enters in casing 10 and exchanges heat with heat exchanger 20 from corresponding
Air outlet 121 blow out, realize the forced-convection heat transfer of room air and heat exchanger 20, improve heat exchanger 20 heat exchange effect
Rate.Simultaneously because at least two axial-flow fans 30 are arranged above and below, therefore, vertical air-conditioner indoor unit 1 is expanded in the up-down direction
Blowing range, be conducive to the harmony of indoor temperature, improve the comfort level experience of user.
Especially, vertical air-conditioner indoor unit 1 further includes auxiliary heater 40, and auxiliary heater 40 is set vertically extendingly
The adjacent side of above-mentioned at least two axial-flow fan 30 (it should be noted that " adjacent side " mentioned here means neighbouring sidepiece,
Around being), to be carried out in 1 heating operation of vertical air-conditioner indoor unit to the air of above-mentioned at least two axial-flow fan 30 driving
Auxiliary heating.It that is to say, in 1 heating operation of vertical air-conditioner indoor unit, auxiliary heater 40 can be extraly by air inlet
121 air entered provide heat, so as to improve the heating capacity of whole vertical air-conditioner indoor unit 1, can rapidly adjust
Indoor temperature.
Specifically, auxiliary heater 40 can substantially be in vertically extending strip heater, its height can substantially with it is upper
It is suitable to state the sum of height of at least two axial-flow fans 30, so that wind pushing temperature is more balanced.Auxiliary heater 40 is preferably to tie
The relatively simple electric heater of structure, it specifically can be with fin heater, electric heating tube, ceramic heating element etc..
Fig. 3 is the schematic section structure chart according to the vertical air-conditioner indoor unit of the utility model one embodiment, and Fig. 4 is
According to the schematic section structure decomposition figure of the vertical air-conditioner indoor unit of the utility model one embodiment.Referring to Fig. 2 to Fig. 4,
Further, a bearing block assembly 50 for being used to contain fan spindle bearing is equipped between every two neighboring axial-flow fan 30.This Shen
Utility model people please is, it is realized that be limited to the inner space of vertical air-conditioner indoor unit 1, the axis between two neighboring axial-flow fan 30
Bearing component 50 is closer to the distance with auxiliary heater 40, it is had a great influence by auxiliary heater 40.For this reason, the utility model
The first guard member 60 for being used for protecting bearing block assembly 50 is equipped between bearing block assembly 50 and auxiliary heater 40, can be subtracted
Harm of the high temperature that small auxiliary heater 40 produces to bearing block assembly 50, reduces fire hazard.Preferably, the first guard member
60 are made of non-combustible materials, and for fire proofing, the utility model can prevent fire completely using non-combustible materials
Hidden danger, carries out bearing block assembly 50 comprehensively, effectively to protect.The non-combustible materials of first guard member 60 for example can be steel
Material.
In Fig. 1 into embodiment illustrated in fig. 2, the quantity of axial-flow fan 30 is two.Correspondingly, the number of bearing block assembly 50
Measure as one.Specifically, the nominal air delivery of the axial-flow fan 30 in top is specified more than the axial-flow fan 30 being below
Air quantity, total area of passage of corresponding whole air outlets of the axial-flow fan 30 in top are more than the axial-flow fan being below
Total area of passage of 30 corresponding whole air outlets.Specifically, the quantity of air outlet 111 can be three, three air outlets 111
Shape size all same, the axial-flow fan 30 in top can correspond to two air outlets 111, the axial-flow fan 30 being below
An air outlet 111 can be corresponded to.Thus, it is sending for achievable three air quantity shelves only by controlling the opening and closing of two axial-flow fans 30
The switching of wind pattern, air quantity is from small to being followed successively by：Only open the pattern for the axial-flow fan 30 being below, only unlatching is in top
Axial-flow fan 30 pattern and at the same time open two axial-flow fans 30 pattern.Also, in these three air quantity shelves air-supply mould
Under formula, then the wind speed by varying axial-flow fan, more various air supply pattern can be obtained, to meet the different need of user
Ask, lift user experience.
In certain embodiments, auxiliary heater 40 with the corresponding section bag of bearing block assembly 50 has tied up the second protection
Part 41, the second guard member 41 is identical with the material of the first guard member 60, effectively further to protect bearing block assembly.I.e. second
Guard member 41 is also made of non-combustible materials.Second guard member 41 can be in be wrapped in auxiliary heater 40 and bearing block assembly
Square annular construction member on 50 corresponding sections.
In some embodiments of the utility model, the first guard member 60 includes at least one layer first that superposition is set and protects
Plate, each first protection board are L-type plate.First sidepiece opposite with auxiliary heater 40 of bearing block assembly 50 and with
The second adjacent sidepiece of one sidepiece can hollow out be set, and at this time, which covers bearing block assembly 50 in the form of blocking
First sidepiece and the second sidepiece.In some alternate embodiments, the first sidepiece and the second sidepiece of bearing block assembly 50
Can also be closing, at this time, which is covered in the first sidepiece and second of bearing block assembly 50 in the form of attaching
Sidepiece, such as the L-type plate can be attached to the outer surface of the first side wall opposite with auxiliary heater 40 of bearing block assembly 50
And the outer surface of the second sidewall adjacent with the first side wall.The quantity of first protection board can be one layer, or two layers
Multilayer above.First protection board 60 can be fixed on the side of bearing block assembly 50 by gluing, clamping or other suitable modes
Wall.
In some alternate embodiments of the utility model, the first protection board can also be tablet based plate, it only sets
It is placed in the sidepiece opposite with auxiliary heater 40 of bearing block assembly 50.
Further, each bearing block assembly 50 includes being used for the bearing block 51 for containing fan spindle bearing, is disposed adjacently
The bearing of two axial-flow fans 30 above and below the bearing block assembly 50 is installed in bearing block 51.Bearing block 51 can be with
Substantially it is in hollow cylinder.Each bearing block assembly 50 further includes the outer circumferential for being arranged on bearing block 51 and is used to separate position
The air passage separator 52 in space residing for two axial-flow fans 30 of side and lower section thereon, to avoid sending for two axial-flow fans 30
Wind interferes with each other.First guard member 60 is arranged at the sidepiece of air passage separator 52.Vertical air-conditioner indoor unit 1 further includes ducting assembly
70, it is erected at the outer circumferential of above-mentioned at least two axial-flow fan 30, for air is drained forward at heat exchanger 20
To at multiple air outlets 111, air passage separator 52 will can be positioned above with two axial-flow fans 30 of lower section residing for air passage
Space in component 70 separates, so as to avoid the air-supply of two axial-flow fans 30 from interfering with each other.The shape of air passage separator 52
Can be irregular abnormity, as long as matching with ducting assembly 70.
Further, bearing block 51 can be integrally formed with air passage separator 52.Alternatively, bearing block 51 can by clamping,
Welding or other suitable modes are fixedly connected with air passage separator 52.
Specifically, ducting assembly 70 includes vertically spaced two end plates 730,740, spiral case 710 and volute tongue
720.The driving motor of two axial-flow fans is respectively arranged in end plate 730 and end plate 740.Spiral case 710, which is erect, to be set and connects
It is connected between two end plates 730,740, volute tongue 720 is equally erect and sets and be connected between two end plates 730,740, and
Air is guided to flow to jointly with spiral case 710.Air passage separator 52 is connected between spiral case 710 and volute tongue 720.Peace in bearing block 51
Equipped with two bearings to match respectively with the shaft of two axial-flow fans 30, in order to install two axial-flow fans.
Fig. 5 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model another embodiment
Figure.In other embodiments of the utility model, radiator is additionally provided between bearing block assembly 50 and auxiliary heater 40
80, radiator 80 is configured to absorb auxiliary heater 40 and at least part heat caused by 50 corresponding region of bearing block assembly
Amount, and conducting to outside bearing block assembly 50 so that at least part heat under the driving effect of axial-flow fan 30 with air-flow
It is sent to air outlet 111.That is, the utility model can by radiator 80 by auxiliary heater 40 and bearing block assembly
At least part heat caused by 50 corresponding regions is conducted to outside bearing block assembly 50, so that at least part heat is passing through
Air outlet 111 is sent to air-flow under the driving effect of flow fan 30, so that the gas flow temperature rise that air outlet 111 is sent out, carries
The high usage experience of user, the region corresponding to each bearing block assembly 50 for efficiently utilizing auxiliary heater 40 are produced
Raw heat, reduces the thermal loss of auxiliary heater 40.
Fig. 6 is the schematic diagram of the radiator in embodiment illustrated in fig. 5.Further, radiator 80 includes
The heat transfer plate 81 of the first guard member 60 is attached at, multiple heat sinks 82 of 81 outer surface of heat transfer plate is arranged at and is threaded through multiple
Heat conducting pipe 83 between heat sink 82, auxiliary heater 40 more efficiently to be corresponded to the region of the bearing block assembly 50
Caused heat transfer is gone out.Specifically, multiple heat sinks 82 can transversely be evenly spaced arrangement, per two neighboring heat dissipation
A heat conducting pipe 83 is equipped between piece 82.
Further, size phase of the size of heat transfer plate 81 in the up-down direction with the first guard member 60 in this direction
When, heat sink 82 and heat conducting pipe 83 are vertically extending, and heat conducting pipe 83 extend upward heat transfer plate 81 upper end first it is default
Distance and/or heat conducting pipe 83 extend downwardly out the second pre-determined distance of lower end of heat transfer plate 81.Thus, auxiliary will effectively can be added
Hot device 40 corresponds to heat transfer caused by the region of the bearing block assembly 50 to the outside of bearing block assembly 50, easy to
Air outlet 111 is sent under the driving of axial-flow fan 30.
Fig. 7 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model another embodiment
Figure.In the other embodiment of the utility model, the sidepiece at least opposite with auxiliary heater 40 of bearing block assembly 50 is set
There is additional air passage 53, be equipped with further fan 54 in additional air passage 53, further fan 54 is configured to rush and passes air into additional air passage
53 and absorb auxiliary heater 40 and additional wind is flowed out after at least part heat caused by 50 corresponding region of bearing block assembly
Road 53.That is, the utility model can drive air to flow into additional air passage 53 by further fan 54, add in air passage 53
Air absorbs auxiliary heater 40 and at least part heat formation temperature caused by 50 corresponding region of bearing block assembly is higher
Hot-air, hot-air flows out additional air passage 53 under the driving of further fan 54, and then in the driving effect of axial-flow fan 30
Under be sent to air outlet 111 so that the gas flow temperature rise that air outlet 111 is sent out, improves the usage experience of user, effectively
Heat caused by make use of the region corresponding to each bearing block assembly 50 of auxiliary heater 40, reduces auxiliary heater
40 thermal loss.
Fig. 8 is the schematic diagram of the bearing block assembly in embodiment illustrated in fig. 7.Further, air passage 53 is added
Both ends are respectively equipped with air intake 531 and air outlet slit 532, and air outlet slit 532 is in above-mentioned at least two axial-flow fan 30
In inlet air region or outlet air region, in order to which the hot-air sent out from additional air passage 53 can be in the driving effect of axial-flow fan 30
Under be sent to air outlet 111.
Further, air passage 53 is added to be formed between the side wall of bearing block 51 and air passage separator 52.That is,
In these embodiments, bearing block 51 and air passage separator 52 form the space of relative closure.Specifically, air passage separator 52
Side wall includes the first side wall 521 opposite with auxiliary heater 40 and the second sidewall 522 adjacent with the first side wall 521.Air
Outlet 532 is opened in second sidewall 522, and further fan 54 is arranged at the inner side of air outlet slit 532.Additional air passage 53 may include
It is formed in the first sub-air channel between bearing block 51 and the first side wall 521 of air passage separator 52 and is formed in bearing block 51 and wind
The second sub-air channel between the second sidewall 522 of road separator 52, air intake 531 are located at the sub away from second of the first sub-air channel
The end in air passage, air outlet slit 532 are located at the second sub-air channel.Further fan 54 can be set with 532 face of air outlet slit.
Fig. 9 is the schematic section STRUCTURE DECOMPOSITION according to the vertical air-conditioner indoor unit of the utility model further embodiment
Figure.In the still other embodiments of the utility model, the sidepiece at least opposite with auxiliary heater 40 of bearing block assembly 50 is set
There is water storage cavity, the top of water storage cavity is equipped with through hole 55, to utilize the region opposite with bearing block assembly 50 of auxiliary heater 40
Caused heat promotes the water in water storage cavity to be evaporated from through hole 55, and is sent to out under the driving effect of axial-flow fan 30
Air port 111, so as to be humidified to the air-flow sent out from air outlet 111.That is, auxiliary heater 40 with bearing block group
At least part heat caused by 50 corresponding region of part is absorbed by the water in water storage cavity and forms steam, and steam is steamed by through hole
Issue, and then air outlet 111 is sent under the driving effect of axial-flow fan, so as to the air-flow sent out to air outlet 111
Humidified, improve because air-conditioning heating cause room air to be dried the problem of, improve the usage experience of user, effective land productivity
The heat caused by the region corresponding to each bearing block assembly 50 of auxiliary heater 40, reduces auxiliary heater 40
Thermal loss.
Figure 10 is the schematic diagram of the bearing block assembly in embodiment illustrated in fig. 9, and Figure 11 is schematically cuing open for Figure 10
View.Referring to Figure 10 and Figure 11, water storage cavity includes the first sub- 56 and second sub- chamber 57 of chamber being connected, and the first sub- chamber 56 is located at axis
First sidepiece opposite with auxiliary heater 40 of bearing component 50, the second sub- chamber 57 be located at bearing block assembly 50 with the first side
The second adjacent sidepiece of portion.It that is to say that the first sub- chamber 56 and auxiliary heater 40 are opposite, due to blocking for auxiliary heater 40, the
The region wind speed of the one sub- top of chamber 56 is smaller, is unfavorable for the flowing and diffusion of steam.Correspondingly, the second sub- 57 and first sub- chamber of chamber
56 is adjacent, its upper area will not be subject to it is any block, therefore, in some preferred embodiments, through hole 55 is formed in second
The top of sub- chamber 57.Also, the second sidepiece is in the inlet air region or outlet air region of above-mentioned at least two axial-flow fan 30, with
Easy to be sent to air outlet 111 under the action of axial-flow fan 30 from the steam that through hole 55 gives out.
In these embodiments, bearing block 51 and air passage separator 52 form the space of relative closure.Water storage cavity is formed
Between the side wall of bearing block 51 and air passage separator 52.Specifically, the side wall of air passage separator 52 includes and auxiliary heater
40 opposite the first side walls 521 and the second sidewall 522 adjacent with the first side wall 521.First sub- chamber 56 is formed in bearing block 51
Between the first side wall 521 of air passage separator 52, the second sub- chamber 57 is formed in the second of bearing block 51 and air passage separator 52
Between side wall 522.
In some embodiments of the utility model, above-mentioned at least two axial-flow fan 30 is in the front side of heat exchanger 20,
Auxiliary heater 40 is located between heat exchanger 20 and above-mentioned at least two axial-flow fan 30, with to the sky after the heat exchange of heat exchanger 20
Gas carries out auxiliary heating, and heating effect is more preferably.Specifically, heat exchanger 20 is preferably that U-typed vertically extending and that opening is facing forward is changed
Hot device, axial-flow fan 30 are located on the inside of the front of heat exchanger 20, and two axial-flow fans are by three bread of U-typed heat exchanger in other words
Enclose, in the operation of axial-flow fan, to make thirdly heat exchanger 20 is passed through in face air draught, improve the air circulation of heat exchanger 20
Amount, and then improve its heat exchange efficiency.
In some alternative embodiments, heat exchanger 20 or flat heat exchanger.
It will be understood by those skilled in the art that alleged in the utility model embodiment " on ", " under ", " interior ", " outer ",
" horizontal stroke ", "front", "rear" etc. are used to represent that the term of orientation or position relationship to be with the real use state of vertical air-conditioner indoor unit 1
On the basis of for, these terms are for only for ease of description and understand the technical solution of the utility model, rather than instruction or
Imply signified device or component there must be a specific orientation, therefore it is not intended that limitation to the utility model.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the more of the utility model
A exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
- A kind of 1. vertical air-conditioner indoor unit, it is characterised in that including：Casing, its front side are equipped with vertically disposed multiple air outlets, and rear side is equipped with air inlet；Heat exchanger, is arranged in the casing, and for carrying out heat exchange with flowing through its air；At least two axial-flow fans, are vertically sequentially arranged in the casing, and the axis of at least two axial-flow fan Collinearly, each axial-flow fan be each configured to promote air enter through the air inlet in the casing and with the heat exchange Blown out after device heat exchange from the corresponding air outlet；AndAuxiliary heater, is arranged on the adjacent side of at least two axial-flow fan, with the vertical air conditioner vertically extendingly Auxiliary heating is carried out to the air of at least two axial-flow fan driving during indoor unit heating operation；WhereinA bearing block assembly for being used to contain fan spindle bearing, the bearing block are equipped between per the two neighboring axial-flow fan The first guard member for being used for protecting the bearing block assembly, first guard member are equipped between component and the auxiliary heater It is made of non-combustible materials.
- 2. vertical air-conditioner indoor unit according to claim 1, it is characterised in thatThe auxiliary heater has tied up the second guard member, second protection with the corresponding section bag of the bearing block assembly Part is identical with the material of first guard member.
- 3. vertical air-conditioner indoor unit according to claim 1, it is characterised in thatFirst guard member includes the first protection board of at least one layer that superposition is set, and each first protection board is L-type Plate, the L-type plate cover the bearing block assembly first sidepiece opposite with the auxiliary heater and with it is described The second adjacent sidepiece of first sidepiece.
- 4. vertical air-conditioner indoor unit according to claim 1, it is characterised in thatRadiator is equipped between first guard member and the auxiliary heater, the radiator is configured to described in absorption At least part heat caused by auxiliary heater region corresponding with the bearing block assembly, and conduct to the bearing block group Outside part, so that at least part heat is sent to the air outlet under the driving effect of the axial-flow fan.
- 5. vertical air-conditioner indoor unit according to claim 4, it is characterised in thatThe radiator includes being attached at the heat transfer plate of first guard member, is arranged at the multiple of the heat transfer plate outer surface Heat sink and the heat conducting pipe being threaded through between multiple heat sinks.
- 6. vertical air-conditioner indoor unit according to claim 1, it is characterised in thatThe sidepiece opposite with the auxiliary heater of the bearing block assembly is equipped with additional air passage, is equipped with the additional air passage Further fan, the further fan are configured to rush and pass air into the additional air passage and absorb the auxiliary heater and institute The additional air passage is flowed out after stating at least part heat caused by the corresponding region of bearing block assembly.
- 7. vertical air-conditioner indoor unit according to claim 6, it is characterised in thatEach bearing block assembly includes being used to contain the bearing block of fan spindle bearing and is arranged on the circumferential direction of the bearing block Outside and for separate be positioned above with two axial-flow fans of lower section residing for space air passage separator；AndThe additional air passage is formed between the side wall of the bearing block and the air passage separator.
- 8. vertical air-conditioner indoor unit according to claim 7, it is characterised in thatThe bearing block is integrally formed with the air passage separator.
- 9. vertical air-conditioner indoor unit according to claim 1, it is characterised in thatThe sidepiece at least opposite with the auxiliary heater of the bearing block assembly is equipped with water storage cavity, the top of the water storage cavity Equipped with through hole, promoted with heat caused by the region opposite with the bearing block assembly using the auxiliary heater described Water in water storage cavity is evaporated from the through hole, and the air outlet is sent under the driving effect of the axial-flow fan, from And the air-flow to being sent out from the air outlet humidifies.
- 10. vertical air-conditioner indoor unit according to claim 9, it is characterised in thatThe water storage cavity includes the first sub- chamber and the second sub- chamber being connected, and the first sub- chamber is located at the bearing block assembly First sidepiece opposite with the auxiliary heater, the second sub- chamber are being located at the bearing block assembly with first sidepiece The second adjacent sidepiece；AndSecond sidepiece is in the inlet air region or outlet air region of at least two axial-flow fan, and the through hole is formed in The top of the second sub- chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136855.2U CN207268503U (en) | 2017-09-06 | 2017-09-06 | Vertical air-conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136855.2U CN207268503U (en) | 2017-09-06 | 2017-09-06 | Vertical air-conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268503U true CN207268503U (en) | 2018-04-24 |
Family
ID=61960538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136855.2U Active CN207268503U (en) | 2017-09-06 | 2017-09-06 | Vertical air-conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588458A (en) * | 2017-09-06 | 2018-01-16 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN107702205A (en) * | 2017-09-06 | 2018-02-16 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| WO2022089298A1 (en) * | 2020-10-28 | 2022-05-05 | 青岛海尔空调器有限总公司 | Tangential fan assembly, air conditioner and method for adjusting air volume of air conditioner |
| TWI800771B (en) * | 2019-11-28 | 2023-05-01 | 南韓商Ｌｇ電子股份有限公司 | Air conditioner |
-
2017
- 2017-09-06 CN CN201721136855.2U patent/CN207268503U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588458A (en) * | 2017-09-06 | 2018-01-16 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN107702205A (en) * | 2017-09-06 | 2018-02-16 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| WO2019047804A1 (en) * | 2017-09-06 | 2019-03-14 | 青岛海尔空调器有限总公司 | Upright indoor unit of air conditioner |
| WO2019047807A1 (en) * | 2017-09-06 | 2019-03-14 | 青岛海尔空调器有限总公司 | Upright indoor unit of air conditioner |
| CN107588458B (en) * | 2017-09-06 | 2023-06-30 | 青岛海尔空调器有限总公司 | Indoor unit of vertical air conditioner |
| TWI800771B (en) * | 2019-11-28 | 2023-05-01 | 南韓商Ｌｇ電子股份有限公司 | Air conditioner |
| WO2022089298A1 (en) * | 2020-10-28 | 2022-05-05 | 青岛海尔空调器有限总公司 | Tangential fan assembly, air conditioner and method for adjusting air volume of air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207268503U (en) | Vertical air-conditioner indoor unit | |
| CN107588458A (en) | Vertical air-conditioner indoor unit | |
| CN105115066B (en) | A kind of frequency-variable air conditioner outdoor machine | |
| CN107559963B (en) | Vertical air-conditioner indoor unit | |
| CN106839164A (en) | Outdoor unit and air-conditioner | |
| CN104266278B (en) | Desktop air-conditioning | |
| CN106839162A (en) | Outdoor unit and air-conditioner | |
| CN205641191U (en) | Air conditioner that erects money wall -mounted air -conditioner indoor and have it | |
| CN211556470U (en) | Strong heat dissipation control cabinet | |
| GB2572563A (en) | Modular air conditioning unit | |
| CN106461243A (en) | Outdoor unit of an air conditioner and method of manufacturing the same | |
| CN107559962B (en) | Vertical air-conditioner indoor unit | |
| CN106969430A (en) | Outdoor unit and air conditioner | |
| WO2015032211A1 (en) | Roof-top air conditioner | |
| JP2010243069A (en) | Heat exchanger and heating element storage device using it | |
| CN107702205A (en) | Vertical air-conditioner indoor unit | |
| CN101586844A (en) | The off-premises station of air regulator | |
| CN208458160U (en) | Cooling fan | |
| CN203907782U (en) | Vertical air-conditioner indoor unit | |
| CN207815536U (en) | Air-conditioner outdoor unit and air-conditioner set | |
| CN206410580U (en) | A kind of efficiently big heat exchange amount Split heat exchange device | |
| CN206398826U (en) | A kind of warmer | |
| CN104110738B (en) | Indoor unit of floor air conditioner | |
| CN211695027U (en) | Cooking apparatus | |
| WO2024027675A1 (en) | Refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |