CN208536139U - Cabinet type air conditioner indoor set - Google Patents
Cabinet type air conditioner indoor set Download PDFInfo
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- CN208536139U CN208536139U CN201820876252.4U CN201820876252U CN208536139U CN 208536139 U CN208536139 U CN 208536139U CN 201820876252 U CN201820876252 U CN 201820876252U CN 208536139 U CN208536139 U CN 208536139U
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- centrifugal blower
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- conditioner indoor
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Abstract
The utility model provides a kind of cabinet type air conditioner indoor set.Multiple breeze fans and the indoor heat exchanger that the cabinet type air conditioner indoor set includes the casing for offering shell air inlet and multiple shell air outlets, is arranged in casing along the vertical direction.Multiple breeze fans are configured to suck surrounding air from the ambient enviroment of shell air inlet and air are promoted to flow respectively to multiple shell air outlets.Indoor heat exchanger is set to the road of the air intake between shell air inlet and multiple breeze fans, so that the surrounding air and indoor heat exchanger that enter via shell air inlet carry out heat exchange.Cabinet type air conditioner indoor set further includes horizontally extending and the inner space of casing is divided at least one wind isolation board of multiple air intake passages, and multiple breeze fans are respectively arranged in multiple air intake passages that wind isolation board is separated to form, and be can avoid multiple breeze fans and are caused flow loss because of " tacking " and generate noise.
Description
Technical field
The utility model relates to air-treatment fields, more particularly to a kind of cabinet type air conditioner indoor set.
Background technique
Mostly centrifugal blower is arranged on cabinet-type air conditioner top using the cabinet type air conditioner indoor set of centrifugal blower air-supply in the prior art,
Not only air-out area is small, but also corresponds to the spatial position on human body head and head or more, when cabinet-type air conditioner is in heating state, heat
Air-flow moves upwards, and is hard to reach the foot of user, top temperature is high, and lower section temperature is low, and users'comfort is lower.Synthesis is examined
Consider, need in design it is a kind of can zoned air cabinet type air conditioner indoor set.
Utility model content
One purpose of the utility model be to provide for it is a kind of can zoned air cabinet type air conditioner indoor set.
The utility model one is further objective is that the cooling and warming efficiency of cabinet type air conditioner indoor set will be improved.
Particularly, the utility model provides a kind of cabinet type air conditioner indoor set, comprising:
Casing offers shell air inlet and multiple shell air outlets；
Multiple breeze fans are arranged in along the vertical direction in the casing, and are configured to the week from the shell air inlet
Collarette border sucking surrounding air simultaneously promotes air to flow respectively to the multiple shell air outlet；And
Indoor heat exchanger is set to the air intake road between the shell air inlet and the multiple breeze fan, with
The surrounding air and the indoor heat exchanger that enter via the shell air inlet is set to carry out heat exchange；It is characterized in that, described
Cabinet type air conditioner indoor set further include:
At least one wind isolation board, be set as it is horizontally extending and by the inner space of the casing be divided into it is multiple into
Wind channel, and the multiple breeze fan is respectively arranged in the multiple air intake passage.
Optionally, the area ratio of the projection in the multiple air intake passage is accordingly to send to the indoor heat exchanger respectively
The ratio between the rated power of wind blower.
Optionally, the multiple breeze fan is respectively top centrifugal blower and below the top centrifugal blower
Lower part centrifugal blower；And
The multiple shell air outlet is respectively to be opened in the top air outlet of the front panel of the casing and be located at described
The lower air outlet of the lower section of top air outlet, the top centrifugal blower and lower part centrifugal blower are configured to that gas is promoted to distinguish
It is flowed to the top air outlet and lower air outlet.
Optionally, the cabinet type air conditioner indoor set is configured that in the normal mode of operation
When receiving heating instruction, the lower part centrifugal blower work, the top centrifugal blower does not work；
When receiving refrigeration instruction, the top centrifugal blower is opened, and the lower part centrifugal blower is closed.
Optionally, the cabinet type air conditioner indoor set is configured that under mute operating mode
The wheel speed of the top centrifugal blower and lower part centrifugal blower drops on the basis of the normal mode of operation
Low 20%~40%.
Optionally, the cabinet type air conditioner indoor set is configured that under efficient operation mode
The top centrifugal blower and lower part centrifugal blower synchronous working.
Optionally, the top centrifugal blower and lower part centrifugal blower are respectively configured as that gas is promoted to flow up and down
It is dynamic；And the cabinet type air conditioner indoor set further include:
Two air-guiding aisles are set as arc extension from back to front, and respectively go out the blower of the top centrifugal blower
Air port is connected to the fan outlet of the top air outlet, the lower part centrifugal blower with the lower air outlet.
Optionally, the cabinet type air conditioner indoor set further include:
Two sideway leaf groups, each sideway leaf group include being laterally extended and being installed on going out for the air-guiding aisle
Multiple sideway leaves at air port, the multiple sideway leaf can pivot in unison with adjust in the vertical direction corresponding air-guiding aisle go out
Wind direction；With
Two vertical pendulum leaf groups, each vertical pendulum leaf group include extending vertically, being installed on going out for the air-guiding aisle
At air port and be located at the air-guiding aisle in sideway leaf rear multiple vertical pendulum leaves, the multiple vertical pendulum leaf can pivot in unison with
The air-out direction of corresponding air-guiding aisle is adjusted in a lateral direction.
Optionally, the cabinet type air conditioner indoor set further include:
Drip tray, the cavity with upward opening are set under the indoor heat exchanger and fix company with the casing
It connects, the condensed water for being flowed down collected from the indoor heat exchanger；With
Wind deflector, positioned at the top of the drip tray, the indoor heat exchanger is set to the wind deflector and water receiving disk folder
It sets in the space to be formed.
Optionally, the cabinet type air conditioner indoor set further include:
Multiple structural supports are respectively arranged at the both lateral sides of the multiple breeze fan and fix company with the casing
It connects；With
Multiple transverse connections, the multiple breeze fan are set as through the multiple transverse connection and the structure
Supporting element is fixedly connected.
The multiple breeze fans arranged along the vertical direction are provided in the casing of the utility model, and multiple breeze fans are matched
It is set to and air is promoted to flow respectively to multiple shell air outlets, make the cabinet type air conditioner indoor set of the utility model can be to single region
Air-supply is blown to multiple regions simultaneously, is realized the diversification of air supply pattern, can be met the different demands of user, improve user
Experience.
Further, cabinet type air conditioner indoor set of the invention be provided with for by the inner space of casing be divided into it is multiple into
At least one wind isolation board in wind air duct, multiple breeze fans are separately positioned on the multiple wind inlet channels being separated to form by wind isolation board
It is interior, it can avoid multiple breeze fans and cause flow loss because of " tacking " and generate noise.It especially can be in multiple breeze fans
When the negative pressure difference of formation, avoiding the gas for occurring to be entered in casing by shell air inlet, all flow direction is formed with larger negative pressure
The air inlet of breeze fan and the breeze fan overload for causing negative pressure big, the phenomenon of the small breeze fan zero load of negative pressure, make
Electric energy is fully utilized.
Further, the cabinet type air conditioner indoor set of the utility model only makes underlying lower part when receiving heating instruction
Centrifugal blower work, only makes the top centrifugal blower being located above work when receiving refrigeration instruction, is floated using hot-air, is cold
The characteristics of air sinks, improves cooling and warming efficiency and makes room temperature more uniform, improve the comfort level of user.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic cross sectional views according to the cabinet type air conditioner indoor set of the utility model one embodiment；
Fig. 2 is the schematic explosive view of cabinet type air conditioner indoor set shown in Fig. 1.
Specific embodiment
Fig. 1 is the schematic cross sectional views according to the cabinet type air conditioner indoor set 100 of the utility model one embodiment；Fig. 2 is
The schematic explosive view of cabinet type air conditioner indoor set 100 shown in Fig. 1.Referring to Fig. 1 and Fig. 2, cabinet type air conditioner indoor set 100 may include
Define the casing 110 of shell air inlet 1111 and multiple shell air outlets, the multiple breeze fans being set in casing 110,
And indoor heat exchanger.Casing 110 can be surrounded by rear shell 111, front panel 112, pedestal 113 and top cover 114.Wherein casing is entered the wind
Mouth 1111 can be provided with the backward side plate of rear shell 111, and multiple shell air outlets can be opened in front panel 112.Multiple air-supply wind
Machine can be arranged in along the vertical direction in casing 110, and be configured to suck surrounding air from the ambient enviroment of shell air inlet 1111
And air is promoted to flow respectively to multiple shell air outlets.Indoor heat exchanger may be disposed at shell air inlet 1111 and multiple air-supplies
Air intake road between blower, so that the surrounding air and indoor heat exchanger that enter via shell air inlet 1111 carry out hot friendship
It changes.In the present invention, multiple is more of two, three or three or more.Breeze fan can be centrifugal blower, through-flow
Blower, axial flow blower, ion wind air supply device etc..
The multiple breeze fans arranged along the vertical direction, and multiple air-supply wind are provided in the casing 110 of the utility model
Machine is configured to promote air to flow respectively to multiple shell air outlets, makes the cabinet type air conditioner indoor set 100 of the utility model can be to
Single region air-supply is blown to multiple regions simultaneously, is realized the diversification of air supply pattern, can be met the different demands of user, mention
High user experience.
In some preferred embodiments, cabinet type air conditioner indoor set 100 may also include at least one wind isolation board, be used for casing
110 inner space is divided into multiple wind inlet channels.Multiple breeze fans be separately positioned on be separated to form by wind isolation board it is multiple
In wind inlet channel, it can avoid multiple breeze fans and cause flow loss because of " tacking " and generate noise.It especially can be multiple
When the negative pressure that breeze fan is formed different (such as breeze fan model is different, makees with model fanman unstable), avoid occurring
The blower of the gas entered in casing 110 by shell air inlet 1111 the breeze fan that all flow direction is formed with larger negative pressure is entered the wind
Mouthful and the breeze fan overload, the phenomenon of the small breeze fan zero load of negative pressure that cause negative pressure big, so that electric energy has been obtained sufficient benefit
With.In this embodiment, the ratio between projected area in multiple air intake passages can be corresponding breeze fan to indoor heat exchanger respectively
The ratio between rated power, so as to adequately be exchanged heat into the air in the air duct of multiple breeze fans.
It is below two and respectively top centrifugal blower 121 and lower part centrifugal blower with the quantity of multiple breeze fans
122, top centrifugal blower 121 and lower part centrifugal blower 122 promote gas respectively to top air outlet 1121 and lower air outlet
The technical solution of the utility model is described in detail for 1122 flowings.
The operating mode of cabinet type air conditioner indoor set 100 may include normal mode of operation, mute operating mode and efficient operation
Mode.In the normal mode of operation, cabinet type air conditioner indoor set 100 can be configured to make lower part centrifugal blower when receiving heating instruction
122 work, top centrifugal blower 121 do not work；Make the work of top centrifugal blower 121, lower part centrifugation when receiving refrigeration instruction
The characteristics of blower 122 does not work, and is sunk using hot-air floating, cold air, improves cooling and warming efficiency and simultaneously makes room temperature
It is more uniform, improve the comfort level of user.Under mute operating mode, cabinet type air conditioner indoor set 100 be can be configured in normal work
Make the revolving speed reduction by 20~40% of the impeller of top centrifugal blower 121 and lower part centrifugal blower 122 on the basis of operation mode, such as
20%, 30% or 40%, more quiet work, sleep environment are provided for user.Under efficient operation mode, cabinet type air conditioner indoor set
100 can be configured to make top centrifugal blower 121 and lower part centrifugal blower 122 with setting speed synchronous working, be indoor environment
Fast-refrigerating or heating.
Top centrifugal blower 121 and lower part centrifugal blower 122 can be respectively configured as that gas is promoted to flow up and down.Cabinet
Formula air conditioner indoor unit 100 may also include the air-guiding aisle 141 and air-guiding aisle 142 that arc extends from back to front.Air-guiding aisle 141
It may be configured as the fan outlet and top air outlet 1121 of connection top centrifugal blower 121,142 company of may be configured as of air-guiding aisle
Top centrifugal blower 121 and lower part are centrifuged wind by the fan outlet and lower air outlet 1122 of logical lower part centrifugal blower 122
Water conservancy diversion is delivered to top air outlet 1121 and lower air outlet 1122 to the air-flow that machine 122 is blown out respectively, and increases top air outlet
The distance between 1121 and lower air outlet 1122, and then increase the blowing range of cabinet type air conditioner indoor set 100.Centrifugal blower is excellent
Choosing uses Double suction type centrifugal wind motor, i.e. two spiral case side walls offer an air inlet respectively, to improve cabinet air-conditioner room
The air quantity of interior machine 100.Air-guiding aisle 141 and air-guiding aisle 142 can be disposed as flaring extension from back to front, to reduce windage,
Increase air supplying distance.
In some embodiments, cabinet type air conditioner indoor set 100 may also include sideway leaf group 151, sideway leaf group 152, vertical pendulum
Leaf group 161 and vertical pendulum leaf group 162.Sideway leaf group 151 and sideway leaf group 152 include extending and being respectively arranged in transverse direction
Multiple sideway leaves at the air outlet of air-guiding aisle 141 and air-guiding aisle 142, plurality of sideway leaf are set as that pivot can be synchronized
Turn, to adjust the air-out direction of corresponding air-guiding aisle in the vertical direction.Vertical pendulum leaf group 161 and vertical pendulum leaf group 162 include edge
Vertical direction extends and is respectively arranged in multiple vertical pendulum leaves at the air outlet of air-guiding aisle 141 and air-guiding aisle 142, wherein more
A vertical pendulum leaf be set as can pivot in unison, to adjust the air-out direction of corresponding air-guiding aisle in a lateral direction.Vertical pendulum leaf group 161
The rear side of sideway leaf group 151 and sideway leaf group 152 can be respectively arranged at vertical pendulum leaf group 162.Top centrifugal blower 121, wind-guiding
Channel 141, sideway leaf group 151 and vertical pendulum leaf group 161 can centrifugal blower component 101 in pre-assembled, lower part centrifugal blower 122,
Air-guiding aisle 142, sideway leaf group 152 and vertical pendulum leaf group 162 can centrifugal blower component 102 under pre-assembled, in order to cabinet type sky
Adjust the assembly of indoor unit 100.
In some embodiments, cabinet type air conditioner indoor set 100 may also include the drip tray of the cavity with upward opening
172.Drip tray 172 may be disposed at the lower section of indoor heat exchanger, with the condensed water flowed down collected from indoor heat exchanger, prevent from condensing
Water pollution indoor environment.In some preferred embodiments, cabinet type air conditioner indoor set 100, which may also include, is set on drip tray 172
The wind deflector 173 of side.Wind deflector 173 may be configured as the space that indoor heat exchanger is limited to itself and the sandwiched formation of drip tray 172
It is interior, to further limit the cross-sectional area of multiple air intake passages, improve the cooling and warming efficiency of cabinet type air conditioner indoor set 100.Machine
Projection of the shell air inlet 1111 on perpendicular is completely in the profile of indoor heat exchanger, so that from shell air inlet 1111
The surrounding air of sucking all exchanges heat with indoor heat exchanger.
In some further preferred embodiments of the utility model, indoor heat exchanger can be exchanged heat by the top being mutually in parallel
Device 131 and lower heat exchangers 132 form.Top heat exchanger 131 and lower heat exchangers 132 can be arranged in casing along the vertical direction
In 110 and the air intake that is respectively arranged between shell air inlet 1111 and top centrifugal blower 121, lower part centrifugal blower 122
On the road, and each heat exchanger is configured to work when corresponding centrifugal blower works and provides heat or cooling capacity for indoor environment, keeps away
Exempt from unnecessary heat or cold waste, reduces the energy consumption of cabinet type air conditioner indoor set 100.In this embodiment, top is changed
The ratio between the projection of hot device 131 with lower heat exchangers 132 in the vertical direction can for corresponding top centrifugal blower 121 and lower part from
The ratio between the rated power of heart blower 122.
Cabinet type air conditioner indoor set 100 may also include the drip tray 171 of the cavity with upward opening.Drip tray 171 can be set
It is placed between top heat exchanger 131 and lower heat exchangers 132, the condensed water for being flowed down received from top heat exchanger 131.Water receiving
Disk 172 may be disposed under lower heat exchangers 132, the condensed water for flowing down received from lower heat exchangers 132.The utility model
It is provided with a drip tray below each heat exchanger, condensed water can be reduced in the residence time of heat exchanger surface, in turn
Condensation aqueous corrosion heat exchanger is avoided, and improves the cooling and warming efficiency of cabinet type air conditioner indoor set 100.Preferably, drip tray 171 can
The drainpipe 1711 extended downwardly with one, for the condensate water guide in drip tray 171 to be delivered in drip tray 172 and connect
Condensed water in water pond 172 is removed together.Drip tray 171 can be used as wind isolation board and drip tray 172, wind deflector 173 and together will
The inner space of casing 110 is divided into two independent air intake passages.
Cabinet type air conditioner indoor set 100 may also include multiple structural supports 183 and multiple transverse connections 184.Multiple knots
Structure supporting element 183 can be respectively arranged at the both lateral sides of centrifugal blower component 101 and lower centrifugal blower component 102 and and casing
110 are fixedly connected.Upper centrifugal blower component 101, lower centrifugal blower component 102, drip tray 171, drip tray 172 and wind deflector
173 may be configured as being fixedly connected by multiple transverse connections 184 with structural support 183, to be fixed on casing 110
It is interior.Cabinet type air conditioner indoor set 100 may also include multiple sheet metal components 185, the heat exchange of top heat exchanger 131 and lower heat exchangers 132
Device end plate can be fixedly connected by sheet metal component 185 with structural support 183 respectively, be changed with improving top heat exchanger 131 and lower part
The stability of hot device 132.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs 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 is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of cabinet type air conditioner indoor set, comprising:
Casing offers shell air inlet and multiple shell air outlets；
Multiple breeze fans are arranged in along the vertical direction in the casing, and are configured to surrounding's ring from the shell air inlet
Border sucking surrounding air simultaneously promotes air to flow respectively to the multiple shell air outlet；And
Indoor heat exchanger is set to the air intake road between the shell air inlet and the multiple breeze fan, so that through
The surrounding air and the indoor heat exchanger entered by the shell air inlet carries out heat exchange；It is characterized in that, described cabinet type
Air conditioner indoor unit further include:
At least one wind isolation board, is set as horizontally extending and that the inner space of the casing is divided into multiple air inlets is logical
Road, and the multiple breeze fan is respectively arranged in the multiple air intake passage.
2. cabinet type air conditioner indoor set according to claim 1, which is characterized in that
The indoor heat exchanger respectively the projection in the multiple air intake passage area ratio be corresponding breeze fan volume
Determine power ratio.
3. cabinet type air conditioner indoor set according to claim 1, which is characterized in that
The multiple breeze fan is respectively top centrifugal blower and the lower part centrifugation wind below the top centrifugal blower
Machine；And
The multiple shell air outlet is respectively to be opened in the top air outlet of the front panel of the casing and positioned at the top
The lower air outlet of the lower section of air outlet, the top centrifugal blower and lower part centrifugal blower are configured to promote gas respectively to institute
State top air outlet and lower air outlet flowing.
4. cabinet type air conditioner indoor set according to claim 3, which is characterized in that be configured that in the normal mode of operation
When receiving heating instruction, the lower part centrifugal blower work, the top centrifugal blower does not work；
When receiving refrigeration instruction, the top centrifugal blower is opened, and the lower part centrifugal blower is closed.
5. cabinet type air conditioner indoor set according to claim 4, which is characterized in that be configured that under mute operating mode
The wheel speed of the top centrifugal blower and lower part centrifugal blower reduces on the basis of the normal mode of operation
20%~40%.
6. cabinet type air conditioner indoor set according to claim 3, which is characterized in that be configured that under efficient operation mode
The top centrifugal blower and lower part centrifugal blower synchronous working.
7. cabinet type air conditioner indoor set according to claim 3, which is characterized in that
The top centrifugal blower and lower part centrifugal blower are respectively configured as that gas is promoted to flow up and down；And it is described cabinet type
Air conditioner indoor unit further include:
Two air-guiding aisles are set as arc extension from back to front, and respectively by the fan outlet of the top centrifugal blower
It is connected to the fan outlet of the top air outlet, the lower part centrifugal blower with the lower air outlet.
8. cabinet type air conditioner indoor set according to claim 7, which is characterized in that further include:
Two sideway leaf groups, each sideway leaf group includes the air outlet for being laterally extended and being installed on an air-guiding aisle
Multiple sideway leaves at place, the multiple sideway leaf can pivot in unison to adjust the outlet air side of corresponding air-guiding aisle in the vertical direction
To；With
Two vertical pendulum leaf groups, each vertical pendulum leaf group include the air outlet for extending, being installed on an air-guiding aisle vertically
Place and be located at the air-guiding aisle in sideway leaf rear multiple vertical pendulum leaves, the multiple vertical pendulum leaf can pivot in unison in cross
The air-out direction of corresponding air-guiding aisle is adjusted up to side.
9. cabinet type air conditioner indoor set according to claim 1, which is characterized in that further include:
Drip tray, the cavity with upward opening, is set under the indoor heat exchanger and is fixedly connected with the casing, uses
In the condensed water flowed down collected from the indoor heat exchanger；With
Wind deflector, positioned at the top of the drip tray, the indoor heat exchanger is set to the wind deflector and the sandwiched shape of drip tray
At space in.
10. cabinet type air conditioner indoor set according to claim 1, which is characterized in that further include:
Multiple structural supports are respectively arranged at the both lateral sides of the multiple breeze fan and are fixedly connected with the casing；
With
Multiple transverse connections, the multiple breeze fan are set as through the multiple transverse connection and the structural support
Part is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876252.4U CN208536139U (en) | 2018-06-05 | 2018-06-05 | Cabinet type air conditioner indoor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876252.4U CN208536139U (en) | 2018-06-05 | 2018-06-05 | Cabinet type air conditioner indoor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536139U true CN208536139U (en) | 2019-02-22 |
Family
ID=65381415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876252.4U Active CN208536139U (en) | 2018-06-05 | 2018-06-05 | Cabinet type air conditioner indoor set |
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| Country | Link |
|---|---|
| CN (1) | CN208536139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156279A1 (en) * | 2019-01-31 | 2020-08-06 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
-
2018
- 2018-06-05 CN CN201820876252.4U patent/CN208536139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156279A1 (en) * | 2019-01-31 | 2020-08-06 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
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