CN106196292A - Improve the air-conditioner of air channel structure - Google Patents
Improve the air-conditioner of air channel structure Download PDFInfo
- Publication number
- CN106196292A CN106196292A CN201610711975.4A CN201610711975A CN106196292A CN 106196292 A CN106196292 A CN 106196292A CN 201610711975 A CN201610711975 A CN 201610711975A CN 106196292 A CN106196292 A CN 106196292A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- spiral case
- air channel
- wind
- 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.)
- Pending
Links
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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
Improve the air-conditioner of air channel structure, relate to air-conditioner technical field, it spiral case constituted after including front spiral case and the docking of rear spiral case, centrifugal flabellum, it is positioned at the upper air outlet at air-conditioner top and is positioned at the lower air outlet bottom air-conditioner, from centrifugal flabellum to the main air duct of air channel prong, upper branch air duct from air channel prong to upper air outlet, lower branch air duct from air channel prong to lower air outlet, air channel prong is just arranged by the outlet of spiral case, it is articulated in the wind-guiding door of air channel prong, this wind-guiding door closes branch air duct or lower branch air duct for alternatively closing, the axis of the pivot of wind-guiding door is vertical with the axis of centrifugal flabellum.Having structure simpler, wind-guiding door interferes little with centrifugal flabellum, the advantage that windage is the least.
Description
Technical field
The present invention relates to air-conditioning technical field, specifically, relate to a kind of air-conditioner improving air channel structure.
Background technology
Air-conditioning is requisite electrical equipment in daily life, all from same air-out when air-conditioner in early days freezes or heats
Mouth is dried downwards from eminence, causes indoor temperature uneven.Along with improving constantly of quality of life, comfortable to air-conditioner of people
Property had higher requirement, for making human body sensory the most comfortable, therefore upwards blow a cold wind over, downward blowing hot-air is the most suitable, and in early days
Unidirectional air outlet air conditioner cannot meet this requirement.
Publication No. is that the patent documentation of CN104913382A discloses a kind of air-conditioner, and this air-conditioner includes: drain pan；Fixing
The air channel being arranged on drain pan, air channel includes air outlet and lower air outlet；Upper deep bead is movably arranged on air outlet to beat
On or off closes air outlet, and lower deep bead is movably arranged on lower air outlet to open or to close lower air outlet；Heat exchanger, if
Put the side away from drain pan in air channel；Panel assembly, is arranged on outside heat exchanger；When air-conditioner freezes, the upper air outlet in air channel
Open, air-out on air-conditioner；When air conditioner heat-production, the lower air outlet in air channel is opened, air-out under air-conditioner.According to the present invention's
Air-conditioner, can select suitable air outlet according to air-conditioner working condition, it is possible to make user obtain preferable experience.
Publication No. is the control that the patent documentation of CN104456887A discloses exhaust apparatus and air-conditioner and exhaust apparatus
Method.Exhaust apparatus includes housing and the air channel arranged on housing, and exhaust apparatus also includes blower fan, and blower fan is arranged on housing
Coordinate air-out, air channel to include air outlet and lower air outlet with air channel, blower fan is arranged between air outlet and lower air outlet, shell
Body also includes mobilizable spiral case, and spiral case is arranged at blower fan, and spiral case includes stop the air-supply of blower fan upwards air outlet first
Putting and stop the second position that the downward air outlet of blower fan is blown, when spiral case is positioned at primary importance, lower air outlet, spiral case is positioned at
During the second position, upper air outlet.This technical scheme efficiently solves air-conditioner in prior art and regulates the room temperature comfortableness
Low technical problem.
Above two prior art solves comfortableness requirement well, but former structure is relative complex, needs to divide
Not driven upper deep bead and lower deep bead respectively by two motors, this also makes control system the most complicated simultaneously；And the latter
Although structure parts are less, only achieve the switching of upper and lower air-out with a movable spiral case, but owing to this spiral case sets
Putting at blower fan, therefore component volume is relatively big, and the windage of generation is corresponding relatively big, and its operating mechanism is the most complex.
Summary of the invention
The main object of the present invention is to provide a kind of air-conditioner improving air channel structure.
For achieving the above object, the air-conditioner improving air channel structure that the present invention provides includes front spiral case and the docking of rear spiral case
The spiral case of rear composition, centrifugal flabellum, be positioned at the upper air outlet at air-conditioner top and be positioned at the lower air outlet bottom air-conditioner, from from
Heart flabellum is to the main air duct of air channel prong, from the upper branch air duct of air channel prong to upper air outlet, from air channel prong to lower air outlet
Lower branch air duct, the outlet of spiral case just to air channel prong arrange, be articulated in the wind-guiding door of air channel prong, this wind-guiding door is used for selecting one
Ground closes closes branch air duct or lower branch air duct, and the axis of the pivot of wind-guiding door is vertical with the axis of centrifugal flabellum.
From above scheme, air channel has been arranged to the structure that main air duct crosses at prong with upper branch air duct, lower branch air duct
Form, and a fan is set at prong alternatively closes the wind-guiding door closing branch air duct or lower branch air duct, this wind-guiding door is the most existing
Movable spiral case in technology is away from centrifugal flabellum, and axis is vertical with the axis of centrifugal flabellum so that structure is simpler, phase
Interference is little mutually, and windage is the least.
Further scheme is wind-guiding door by cross section is that camber line stretches the pivot at door-plate and the two ends formed vertically and constitutes,
The pivot of wind-guiding door one end and the axle docking of a motor, and closed between branch air duct or lower branch air duct position in pass by motor driving
Pivot.The program improves operation convenience.
Another further scheme is that the air intake of centrifugal flabellum is provided with heat exchanger, in the axial direction of centrifugal flabellum, after
Spiral case is between centrifugal flabellum and heat exchanger.The program make use of the energy of rear spiral case heat exchanger to carry out transducing to indoor.
Further scheme is that this air-conditioner also includes housing face-plate, front panel that housing face-plate is converted into by entire plate,
Both sides panel, upper hem, lower hem and rear flanging are constituted, and upper hem, lower hem and rear flanging are provided with screw hole.The program
Make the assembly technology simple and fast of air-conditioning.
As the additional project of a upper scheme, front panel constitutes a part for the leg of lower branch air duct.The program makes to make
Not only can be from lower air outlet by convection to indoor diffusion for the heat in the lower branch air duct of blowing hot-air, it is also possible to pass through
Front panel by radiation in the way of to indoor diffusion.
Further scheme be spiral case, centrifugal flabellum, upper air outlet, lower air outlet, the combination of wind-guiding door have a set of with
On, the form that between each set, above air outlet docks in the longitudinal direction is fixed in described housing face-plate.The advantage of the program
Being the manufacture mould that can save air channel combinative structure, low power air-conditioner is only with a set of the most permissible, when power is big, and Ke Yiyi
Use many sets according to the specific size of power, after splicing in the way of module, improve the through-put power in air channel.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the embodiment of the present invention；
Fig. 2 is the axonometric chart at another visual angle of the embodiment of the present invention；
Fig. 3 is the axonometric chart of embodiment of the present invention housing panel；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the main member of an air channel unit in the embodiment of the present invention；
Fig. 5 is the cut-away view of an air channel unit in Fig. 2；
Fig. 6 is that in the unit of air channel, wind-guiding door is positioned to close and closes the schematic diagram of discharge pipe position；
Fig. 7 is that in the unit of air channel, wind-guiding door is positioned at the schematic diagram closing lower discharge pipe position.
Below in conjunction with embodiment and each figure, the invention will be further described.
Detailed description of the invention
Following example declaratives are only explanation and the closely-related structure of the present invention, omit same as the prior art
The introduction of structure.
Seeing Fig. 1, Fig. 2, the present embodiment is an air-conditioner being made up of three set air channel assembled units, the upper air-out often overlapped
Mouth 21,22,23 splices in the way of docking on length direction, forms the upper air outlet 2 of air-conditioner, and the lower air outlet 3 often overlapped is also
By docking formation in the longitudinal direction.Within three set air channel assembled units are fixed on a housing face-plate 1.
Seeing Fig. 3, housing face-plate 1 is formed by one piece of imposite compacting, forms front panel 11, both sides panel 12, upper folding
Limit 13, lower hem 14 and rear flanging 15, and it is provided with screw hole on each flanging.The material that the preferred thermal emissivity rate of housing face-plate 1 is high
Material makes, it is possible in the coating that common plate surface coating thermal emissivity rate is high.
Seeing Fig. 4, this is the main member STRUCTURE DECOMPOSITION figure in a set of assembled unit, and centrifugal flabellum 4 is arranged on by front snail
In the spiral case of shell 51, rear spiral case 52 docking.The door-plate 61 of wind-guiding door 6 is one block of arc plate, and this arc plate is drawn vertically by camber line
Stretching formation, the pivot 62 of one end is through in axis hole 512, and motor shaft then passes axis hole 511 and motor 7 is fixed on front spiral case 51
On, motor shaft docks with another pivot, so that wind-guiding door 6 is arranged on air channel prong and just to volute outlet, and centrifugal fan
The axis of leaf 4 is vertical with the axis of pivot 62.
Seeing Fig. 5, the main air duct 53 in spiral case 5 crosses at air channel prong with upper branch air duct 54, lower branch air duct 55, wind-guiding
Door 6 relative spiral cases 5 are articulated on spiral case 5 pivotly, and are positioned at the prong of air channel.The other end of upper branch air duct 54 connects air-out
Mouth 2, the lower air outlet 3 of another termination of lower branch air duct 55, front panel 11 constitutes a part for lower branch air duct 55, so that front panel
11 are easy to radiate transducing.
In the axial direction of centrifugal flabellum 4, rear spiral case is between centrifugal flabellum 4 and heat exchanger 8.
The operation principle of following description wind-guiding door 6, sees Fig. 6, and when air conditioner heat-production, motor 7 will perform control instruction
Drive wind-guiding door 6 to turn to Fig. 6 and show position, i.e. close and close branch air duct 54, make main air duct 53 connect with lower branch air duct 55, thus on
Air outlet 2 is closed, and lower air outlet 3 is opened, air-flow by Fig. 6 hollow core arrow show direction successively through heat exchanger 8 by centrifugal flabellum 4
Throwing main air duct 53, lower branch air duct 55 into, last heat part gives off through front panel 11, and part blows out through lower air outlet 3.
Seeing Fig. 7, when air-conditioner freezes, execution control instruction drive wind-guiding door 6 is turned to Fig. 7 and shows position by motor 7,
I.e. close lower branch air duct 55, make main air duct 53 connect with upper branch air duct 54, thus lower air outlet 3 is closed, upper air outlet 2 dozens
Opening, by Fig. 7 hollow core arrow, air-flow shows that direction is thrown into main air duct 53 through heat exchanger 8 by centrifugal flabellum 4 successively, upper branch air duct 54,
Cold air blows out from upper air outlet 2.
It is more than one embodiment of the present of invention, additionally can change the embodiment other, such as air channel unit
Can be one, two or more, only need heat exchanger, housing face-plate, etc. make corresponding change in longitudinal size can be real
Existing.
Claims (6)
1. improve the air-conditioner of air channel structure, including
Front spiral case and rear spiral case, centrifugal flabellum, it is positioned at the upper air outlet at described air-conditioner top and is positioned at bottom described air-conditioner
Lower air outlet；
Spiral case, described spiral case is docked with described rear spiral case by described front spiral case and constitutes；
Main air duct, from described centrifugal flabellum to air channel prong；
Upper branch air duct, from described air channel prong to described upper air outlet；
Lower branch air duct, from described air channel prong to described lower air outlet；
It is characterized in that:
Described air channel prong is just arranged by the outlet of described spiral case；
Wind-guiding door, is articulated in described air channel prong, for alternatively closing described upper branch air duct or described lower branch air duct；
The axis of the pivot of described wind-guiding door is vertical with the axis of described centrifugal flabellum.
Improve the air-conditioner of air channel structure the most according to claim 1, it is characterised in that:
Described wind-guiding door is that camber line stretches the pivot at door-plate and the two ends formed vertically and constitutes by cross section；
The axle docking of the pivot of described wind-guiding door one end and a motor, and by described motor drive close on described branch air duct or
Pivot between described lower branch air duct position.
Improve the air-conditioner of air channel structure the most according to claim 1, it is characterised in that:
The air intake of described centrifugal flabellum is provided with heat exchanger；
In the axial direction of described centrifugal flabellum, described rear spiral case is between described centrifugal flabellum and described heat exchanger.
4. according to any one of claims 1 to 3, improve the air-conditioner of air channel structure, it is characterised in that:
Also include housing face-plate, front panel that described housing face-plate is converted into by entire plate, both sides panel, upper hem, lower hem and
Rear flanging is constituted;
Described upper hem, described lower hem and described rear flanging are provided with screw hole.
Improve the air-conditioner of air channel structure the most according to claim 4, it is characterised in that:
Described front panel constitutes a part for the leg of described lower branch air duct.
Improve the air-conditioner of air channel structure the most according to claim 5, it is characterised in that:
Described spiral case, described centrifugal flabellum, described upper air outlet, described lower air outlet, the combination of described wind-guiding door have a set of with
On, the form that between each set, above air outlet docks in the longitudinal direction is fixed in described housing face-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711975.4A CN106196292A (en) | 2016-08-24 | 2016-08-24 | Improve the air-conditioner of air channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711975.4A CN106196292A (en) | 2016-08-24 | 2016-08-24 | Improve the air-conditioner of air channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196292A true CN106196292A (en) | 2016-12-07 |
Family
ID=57523549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711975.4A Pending CN106196292A (en) | 2016-08-24 | 2016-08-24 | Improve the air-conditioner of air channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196292A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183536Y (en) * | 1993-12-31 | 1994-11-23 | 李克欣 | Refrigerating and heating device |
| CN104595976A (en) * | 2015-01-04 | 2015-05-06 | 珠海格力电器股份有限公司 | Split floor type air conditioner |
| JP5720657B2 (en) * | 2012-11-02 | 2015-05-20 | ダイキン工業株式会社 | Floor-mounted air conditioning indoor unit |
| CN104963894A (en) * | 2015-06-04 | 2015-10-07 | 广东芬尼电器有限公司 | Volute type centrifugal fan with one let and two outlets |
| CN204806579U (en) * | 2015-05-20 | 2015-11-25 | 深圳市英维克科技股份有限公司 | High -efficient modularization air conditioning system |
| CN105444274A (en) * | 2015-12-30 | 2016-03-30 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioning indoor unit with fresh air supplying and air-curtain inducing functions |
| CN105465892A (en) * | 2015-12-30 | 2016-04-06 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner indoor unit enhancing radiation and convective heat exchange and improving comfort |
| CN206037243U (en) * | 2016-08-24 | 2017-03-22 | 中国扬子集团滁州扬子空调器有限公司 | Improve air conditioner of wind channel structure |
-
2016
- 2016-08-24 CN CN201610711975.4A patent/CN106196292A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183536Y (en) * | 1993-12-31 | 1994-11-23 | 李克欣 | Refrigerating and heating device |
| JP5720657B2 (en) * | 2012-11-02 | 2015-05-20 | ダイキン工業株式会社 | Floor-mounted air conditioning indoor unit |
| CN104595976A (en) * | 2015-01-04 | 2015-05-06 | 珠海格力电器股份有限公司 | Split floor type air conditioner |
| CN204806579U (en) * | 2015-05-20 | 2015-11-25 | 深圳市英维克科技股份有限公司 | High -efficient modularization air conditioning system |
| CN104963894A (en) * | 2015-06-04 | 2015-10-07 | 广东芬尼电器有限公司 | Volute type centrifugal fan with one let and two outlets |
| CN105444274A (en) * | 2015-12-30 | 2016-03-30 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioning indoor unit with fresh air supplying and air-curtain inducing functions |
| CN105465892A (en) * | 2015-12-30 | 2016-04-06 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner indoor unit enhancing radiation and convective heat exchange and improving comfort |
| CN206037243U (en) * | 2016-08-24 | 2017-03-22 | 中国扬子集团滁州扬子空调器有限公司 | Improve air conditioner of wind channel structure |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |