CN207622232U - Air conditioner air duct structure and air conditioner - Google Patents
Air conditioner air duct structure and air conditioner Download PDFInfo
- Publication number
- CN207622232U CN207622232U CN201721682290.8U CN201721682290U CN207622232U CN 207622232 U CN207622232 U CN 207622232U CN 201721682290 U CN201721682290 U CN 201721682290U CN 207622232 U CN207622232 U CN 207622232U
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- air
- guidance tape
- air conditioner
- air duct
- leeward guidance
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model provides an air conditioner air duct structure, air conditioner and control method, air duct structure include last wind channel board, lower wind channel board and drive the wind channel board rotates the drive unit who realizes the change of air-out direction down, the upper end of wind channel board is fixed down, but the lower extreme back-and-forth movement of wind channel board establish the air outlet department of air conditioner down. The lower air duct plate is driven to rotate and the lower end of the lower air duct plate is driven to move backwards during heating by arranging a driving component which drives the lower air duct plate to rotate so as to realize that the air duct inclines towards the lower part of the air outlet, so that a large amount of heat is poured downwards smoothly by virtue of outflow inertia, and a large amount of warm air extends downwards like a carpet, thereby creating an ideal comfortable space with warm feet and cool head; during refrigeration, the lower air duct plate rotates upwards, so that the air duct can deviate upwards from the air outlet, cold air can flow conveniently, the cooling effect is achieved by upward dumping during refrigeration, and a comfortable cool house is achieved.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of air-conditioned wind tunnel structure and air conditioner.
Background technology
In recent years, as the improvement of people's living standards, to air conditioner also gradually from functional requirements to comfort demand
Transformation.A large amount of research confirms, under comfort environmental condition, can more excite the work potential of people, improve working efficiency.
An importance of the comfort as evaluation household air-conditioner, is being concerned, developing the air conditioner of comfort just becomes
The active demand of people.The comfort of air conditioner can be divided into refrigeration comfort and heating comfort, and current air conditioner structure is set
Timing mainly adjusts the comfort of air conditioner cooling and warming by the angle of its air outlet wind deflector.Hot-air is than cold sky
Air tightness is small, and when air conditioner freezes, air outlet wind deflector is upward, is conducive to the flowing of cold air；Equally, air conditioner heat-production
When, air outlet wind deflector is downward, and hot-air is conveyed downwards, while the hot-air sent out flows up generation convection current again, makes
It is quickly unanimous between the higher and lower levels to obtain room temperature.But when reality is air conditioner refrigeration and heating, the variation of wind deflector angle is relied solely on,
The comfort for often not realizing refrigeration and heating, it is warm from vola to can not achieve entire room when heating, realizes that warm of foot is cool
Comfortable greenhouse effect.
Invention content
The utility model is directed to the above-mentioned problems in the prior art, a kind of air-conditioned wind tunnel structure is provided, under
The variation of the radian of air duct board so that air duct air-out direction can change, and improve the comfort of air conditioner.
To reach above-mentioned technical purpose, the utility model is realized using following technical scheme：
A kind of air-conditioned wind tunnel structure, including windward guidance tape, leeward guidance tape and the driving leeward guidance tape rotation are realized
The driving part that air-out direction changes, the upper end of the leeward guidance tape fixes, what the lower end of the leeward guidance tape can be moved forward and backward
It is located at the air outlet of the air conditioner.
Further, the driving part includes the rack for driving gear, matching with the driving gear, the rack
It is fixed on the leeward guidance tape.
Further, the driving gear is located on the pedestal of air conditioner, and the axis of the driving gear is relative to described
Pedestal is static.
Further, it is abutted with the position of the rack upper end on the leeward guidance tape and with the rack lower end
Position deformation direction it is opposite.
Further, the driving part further includes driving motor and the driving with the output axis connection of driving motor
Axis, the driving gear set are fixed in the drive shaft.
Further, it is equipped with support base on the pedestal of the air conditioner, is fixed on the support base described in being sleeved on
Axle sleeve in drive shaft.
Further, the rack is the annular rack being sleeved on the outside of the driving gear.
Further, the rack is fixed on rear side of the lower end of the leeward guidance tape.
Further, leeward guidance tape lower end is equipped with flanging backward, and the flanging is overlapped on the air-conditioning at air outlet
The lower section of device pan frontward end.
Further, the air outlet width in the air conditioner heat-production is more than the outlet air mouth width when air conditioner freezes
Degree.
Further, the leeward guidance tape front and back can be moved in the torque of the driving part and the lower end of the leeward guidance tape
Rotational deformation under dynamic limit.
Further, leeward guidance tape lower end can be positioned in any position that it is moved forward and backward on direction.
Based on above-mentioned air-conditioned wind tunnel structure, the utility model also provides a kind of air-conditioning with above-mentioned air channel structure
Device passes through the variation of the radian of leeward guidance tape so that air duct air-out direction can change, and improve the comfort of air conditioner.
A kind of air conditioner, including shell, and the above-mentioned air channel structure that is arranged in shell.
Air-conditioned wind tunnel structure provided by the utility model drives the leeward guidance tape rotation to realize outlet air side by being arranged
To the driving part of change, drives the leeward guidance tape to rotate in heating and the lower end of the leeward guidance tape is moved back
It is dynamic, realize air duct to air outlet inclined downward so that heat by go out to flow inertia it is a large amount of it is smooth downwards come down in torrents, a large amount of warm winds are downward
Extend such as carpet, a cool comfortable space is warmed up to create ideal foot；The leeward guidance tape rotates up when refrigeration, can
To realize that air duct to offset above air outlet, is conducive to the flowing of cold air so that it is refrigerant when refrigeration to be poured down from above, it realizes
The effect in comfortable cool room；And the upper end by the way that the leeward guidance tape is arranged is fixed, and the lower end of the leeward guidance tape front and back can be moved
Dynamic is located at the air outlet of the air conditioner so that while leeward guidance tape rotates under the torque effect of driving part, under
End is moved in the longitudinal direction, plays certain position-limiting action.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become
It obtains clearer.
Description of the drawings
The structural schematic diagram of the one embodiment for the air-conditioned wind tunnel structure that Fig. 1 is proposed by the utility model；
Fig. 2 is the enlarged structure schematic diagram of part-structure in Fig. 1；
Fig. 3 is that leeward guidance tape is adjusted to the structural schematic diagram behind another location in Fig. 1.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In the description of the present invention, it should be noted that the instructions such as term "inner", "upper", "lower", "left", "right"
Orientation or positional relationship be position relationship based on ... shown in the drawings, be merely for convenience of description the utility model and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.
- Fig. 3 refering to fig. 1, is the one embodiment for the air-conditioned wind tunnel structure that the utility model is proposed, air conditioner includes
Shell 10, the evaporator 20 in shell 10 and wind turbine 30, offer air outlet 4 on the housing 10.A kind of air-conditioned wind tunnel
Structure, including windward guidance tape 1, leeward guidance tape 2 and driving leeward guidance tape 2 rotate the driving part for realizing that air-out direction changes
3, the upper end of wherein leeward guidance tape 2 is fixed, and what the lower end of leeward guidance tape 2 can be moved forward and backward is located at the air outlet 4 of air conditioner, on
Air outlet 4 is formed between 1 lower end of air duct board and the lower end of leeward guidance tape 2.
In the present embodiment, drives leeward guidance tape 2 to rotate the driving part 3 for realizing that air-out direction changes by setting, making
It drives leeward guidance tape 2 to rotate when hot and the lower end of leeward guidance tape 2 is moved backward, realize that air duct is inclined to 4 lower section of air outlet
Tiltedly so that heat by go out to flow inertia it is a large amount of it is smooth downwards come down in torrents, a large amount of warm winds extend such as carpet downwards, are managed to create
The foot thought warms up a cool comfortable space, as shown in Figure 1；At present air duct board 2 rotates up refrigeration, and air duct may be implemented to air outlet
4 top offsets, are conducive to the flowing of cold air so that refrigerant air-flow is poured down from above when refrigeration, realizes the effect in comfortable cool room
Fruit, as shown in Figure 3；And the upper end by the way that leeward guidance tape 4 is arranged is fixed, and what the lower end of leeward guidance tape 4 can be moved forward and backward is located at
At the air outlet 4 of air conditioner so that while leeward guidance tape 2 rotates under the torque effect of driving part 3, lower end is in front and back
It moves up, plays certain position-limiting action.
Shown in Figure 2 in the present embodiment, driving part 3 includes the tooth that driving gear 31 and driving gear 31 match
Item 32, rack 32 are fixed on leeward guidance tape 2.Driving gear 31 rotate about the axis thereof, and by torque by drive gear 31 with
Intermeshing tooth is transmitted on rack 32 between rack, since rack 32 is fixed on leeward guidance tape 2, that is, torque is passed
It is delivered on leeward guidance tape 2 so that rotational deformation under the action of torque of leeward guidance tape 2 realizes the variation of air-out direction；In air-conditioning
The bottom of device shell 10 is pedestal 101, and driving gear 31 is located on pedestal 101, and to drive the axis of gear 31 bottom of relative to
Seat 101 is static, that is, driving gear 31 has spinning movement, does not have the shift action in other directions.Under in this way
The upper end of air duct board 2 is fixed, and the lower end of leeward guidance tape 2 is the free end that can be moved forward and backward, and under the driving of driving gear 31, is made
Leeward guidance tape 2 is obtained to deform.
In the present embodiment, driving part 3 further includes driving motor and the drive shaft with the output axis connection of driving motor
33, the driving suit of gear 31 is fixed in drive shaft 33；Namely driving 31 driving torque of gear is given by driving motor；And
And the position of drive shaft 33 is fixed, that is, drive shaft 33, with spinning movement, the movement for not having other directions is dynamic
Make.
Specifically, being equipped with support base on pedestal 101, the axle sleeve being sleeved in drive shaft 33 is fixed on support base,
The position for realizing drive shaft 33 is fixed, and drive shaft 33 has spinning movement, or perhaps drives the axis of gear 31
It is static relative to pedestal 101.
In the present embodiment, in order to which the torque on gear 31 will be driven to be transmitted on leeward guidance tape 2, setting rack 32 is suit
Annular rack in 31 outside of driving gear, rack 32 are sleeved on the outside of driving gear 31, and such rack 32 can be by torque
It transmits.
In the present embodiment, rack 32 is fixed on rear side of the lower end of leeward guidance tape 2, is made centered on the axis for driving gear 31
Leeward guidance tape 2 is obtained to deform；The position abutted with the position of 32 upper end of rack and with 32 lower end of rack on leeward guidance tape 2
Deformation direction is opposite.Torque is transmitted to by rack 32 on leeward guidance tape 2, that is, makes leeward guidance tape 2 in the effect of torque
Lower wrench deformation, the rotation side on leeward guidance tape 2 with the position of 32 upper end of rack and with the position of 32 lower end of rack adjoining
To identical, the deformation direction phase for making upper and lower directions with the torque on leeward guidance tape 2 is done so；Such as in air conditioner heat-production,
The lower end of the driving rotation driving leeward of gear 31 guidance tape 2 moves backward so that air outlet 4 becomes larger, and is on leeward guidance tape 2
The leeward guidance tape of 32 lower section of rack moves backward；And under the action of torque, the leeward in 32 top of rack on leeward guidance tape 2
Guidance tape moves forward so that the air duct that windward guidance tape 1 and leeward guidance tape 2 are formed broadens and moves back at the air outlet of lower end
Dynamic, the air duct at the upper end of rack 32 narrows slightly；Air-flow in this way in air duct is limited along windward guidance tape 1 and leeward guidance tape 2
The shape in air duct blow out outward so that air-flow accelerates in narrow part, flows downward out air outlet 4 later so that the air-flow of blowout
In downwards and lean forward slightly, a large amount of warm winds extend downwards such as carpet.Similarly, when air conditioner freezes, driving gear 31 revolves
The lower end for turning driving leeward guidance tape 2 moves forward so that air outlet 4 becomes smaller, that is, the air outlet 4 when the air conditioner heat-production
Width be more than the width of the air outlet 4 when air conditioner freezes, and the leeward guidance tape in the lower section of rack 32 on leeward guidance tape 2
It moves forward；And under the action of torque, the leeward guidance tape in 32 top of rack on leeward guidance tape 2 moves backward so that on
The air duct that air duct board 1 and leeward guidance tape 2 are formed, narrows and moves forward at the air outlet of lower end, at the upper end of rack 32
Air duct broadens slightly；Shape of the air-flow along the air duct that windward guidance tape 1 and leeward guidance tape 2 limit in this way in air duct is blown out outward,
So that the outflow direction of air-flow has larger forward inclination angle so that the air-flow of blowout is in downward and larger and leans forward.It is logical
Cross the variation of the width of air duct deformation and air outlet so that the wind blown out from air outlet is blown out along the direction that air duct limits, and is had
Larger inertia, wind-force is stronger, is conducive to the comfortable effect of enhancing refrigeration or heating and is conducive to the loss of less energy,
Improve the performance of air conditioner；And if changing air-out direction by the wind deflector of air outlet, there is a large amount of energy loss in wind
To change on, the scarce capacity of the wind after blowout.
In the present embodiment, 2 lower end of leeward guidance tape is equipped with flanging 21 backward, and flanging 21 is overlapped on the air-conditioning at air outlet 4
The lower section of 101 front end of device pedestal ensures 2 lower end of leeward guidance tape always on front and back in this way in leeward guidance tape 2 when rotating slightly
It is mobile, be conducive to the return of leeward guidance tape 2, and ensure the beauty of air conditioner shape.In the size of 2 deflection of leeward guidance tape,
It can determine that 2 lower end of leeward guidance tape can be positioned on its back-and-forth motion side by the rotation angle and direction of rotation for driving gear 31
In upward any position.
In the present embodiment, a kind of working method of the air conditioner with above-mentioned air channel structure passes through the radian of leeward guidance tape
Variation so that air duct air-out direction can change, and improve the comfort of air conditioner, include the following steps：
The operational mode instruction of S10, first acquisition air conditioner.
Specifically, refrigeration or the heating instruction of acquisition air conditioner.
S20, it is acted clockwise or counterclockwise according to driving part described in operational mode order-driven, gives the lower air duct
The torque of plate rotational deformation.
Specifically, such as operational mode is heating in step slo, then clockwise turn of leeward guidance tape 2 is driven in step S20
It moves and the lower end of leeward guidance tape 2 is moved backward, be clockwise on direction shown in the drawings.In air conditioner heat-production, drive
The lower end of the rotation driving leeward of moving gear 31 guidance tape 2 moves backward so that air outlet 4 becomes larger, and tooth is on leeward guidance tape 2
The leeward guidance tape of 32 lower section of item moves backward；And under the action of torque, the lower air duct in 32 top of rack on leeward guidance tape 2
Plate moves forward so that and the air duct that windward guidance tape 1 and leeward guidance tape 2 are formed broadens and moves backward at the air outlet of lower end,
Air duct at the upper end of rack 32 narrows slightly；The wind that air-flow in this way in air duct is limited along windward guidance tape 1 and leeward guidance tape 2
The shape in road is blown out outward so that air-flow narrow part accelerate, flow downward out air outlet 4 later so that the air-flow of blowout is in
It leans forward downwards and slightly, a large amount of warm winds extend downwards such as carpet, as shown in Figure 1.
Such as operational mode is refrigeration in step slo, then drives leeward guidance tape 2 to rotate counterclockwise and make in step S20
The lower end for obtaining the leeward guidance tape moves forward, and is counterclockwise on direction shown in the drawings.When air conditioner freezes, sliding tooth
The lower end of 31 rotation driving leeward guidance tape 2 of wheel moves forward so that and air outlet 4 becomes smaller, that is, when the air conditioner heat-production
The width of air outlet 4 is more than the width of the air outlet 4 when air conditioner freezes, and in 32 lower section of rack on leeward guidance tape 2
Leeward guidance tape moves forward；And under the action of torque, the leeward guidance tape in 32 top of rack on leeward guidance tape 2 moves back
It is dynamic so that the air duct that windward guidance tape 1 and leeward guidance tape 2 are formed narrows and moves forward at the air outlet of lower end, in rack 32
Upper end at air duct broaden slightly；The shape of air-flow in this way in air duct along the air duct that windward guidance tape 1 and leeward guidance tape 2 limit
Blowout outward so that the outflow direction of air-flow has larger forward inclination angle so that the air-flow of blowout is in downward and larger
Lean forward, as shown in Figure 3.
There can also be the step of instruction of acquisition set temperature and current indoor temperature in step slo, and in step
It is compared according to the instruction of the set temperature of acquisition and current indoor temperature in S20, and driving part 3 is controlled according to comparison result
Corresponding set angle is rotated, also realizes the adjustment for leeward guidance tape 2.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and remodeling, still fall within the guarantor of technical solutions of the utility model made by confrontation above example
Protect range.
Claims (10)
1. a kind of air-conditioned wind tunnel structure, which is characterized in that including windward guidance tape, leeward guidance tape and the driving lower air duct
Plate rotation realizes that the driving part that air-out direction changes, the upper end of the leeward guidance tape are fixed, and the lower end of the leeward guidance tape can
What is be moved forward and backward is located at the air outlet of the air conditioner.
2. air-conditioned wind tunnel structure according to claim 1, which is characterized in that the driving part include driving gear,
The rack to match with the driving gear, the rack are fixed on the leeward guidance tape.
3. air-conditioned wind tunnel structure according to claim 2, which is characterized in that the driving gear is located at the bottom of air conditioner
On seat, the axis of the driving gear is static relative to the pedestal.
4. air-conditioned wind tunnel structure according to claim 2, which is characterized in that on the leeward guidance tape with the rack
The position of upper end and with the rack lower end adjoining the deformation direction at position it is opposite.
5. air-conditioned wind tunnel structure according to claim 2, which is characterized in that the driving part further includes driving electricity
Machine and drive shaft with the output axis connection of driving motor, the driving gear set is fixed in the drive shaft, in institute
The pedestal for stating air conditioner is equipped with support base, and the axle sleeve being sleeved in the drive shaft is fixed on the support base.
6. air-conditioned wind tunnel structure according to claim 2, which is characterized in that the rack is to be sleeved on the sliding tooth
Take turns the annular rack in outside.
7. air-conditioned wind tunnel structure according to any one of claims 1 to 6, which is characterized in that leeward guidance tape lower end
Equipped with flanging backward, the flanging is overlapped on the lower section of the base of air conditioner front end at air outlet.
8. air-conditioned wind tunnel structure according to any one of claims 1 to 6, which is characterized in that in the air conditioner heat-production
When air outlet width be more than the air conditioner freeze when air outlet width.
9. air-conditioned wind tunnel structure according to any one of claims 1 to 6, which is characterized in that leeward guidance tape lower end
It can be positioned in any position that it is moved forward and backward on direction.
10. a kind of air conditioner, which is characterized in that including shell, and any one of claim 1 to 9 for being arranged in shell institute
The air channel structure stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682290.8U CN207622232U (en) | 2017-12-06 | 2017-12-06 | Air conditioner air duct structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682290.8U CN207622232U (en) | 2017-12-06 | 2017-12-06 | Air conditioner air duct structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622232U true CN207622232U (en) | 2018-07-17 |
Family
ID=62822292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682290.8U Withdrawn - After Issue CN207622232U (en) | 2017-12-06 | 2017-12-06 | Air conditioner air duct structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990527A (en) * | 2017-12-06 | 2018-05-04 | 海信（广东）空调有限公司 | Air conditioner air duct structure, air conditioner and control method |
| CN109974091A (en) * | 2019-04-29 | 2019-07-05 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN111743326A (en) * | 2020-06-28 | 2020-10-09 | 滁州普创工业设计有限公司 | Cooling and heating air conditioner of television cabinet |
-
2017
- 2017-12-06 CN CN201721682290.8U patent/CN207622232U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990527A (en) * | 2017-12-06 | 2018-05-04 | 海信（广东）空调有限公司 | Air conditioner air duct structure, air conditioner and control method |
| CN107990527B (en) * | 2017-12-06 | 2023-08-18 | 海信（广东）空调有限公司 | Air conditioner air duct structure, air conditioner and control method |
| CN109974091A (en) * | 2019-04-29 | 2019-07-05 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN109974091B (en) * | 2019-04-29 | 2024-04-30 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN111743326A (en) * | 2020-06-28 | 2020-10-09 | 滁州普创工业设计有限公司 | Cooling and heating air conditioner of television cabinet |
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| AV01 | Patent right actively abandoned | ||
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Granted publication date: 20180717 Effective date of abandoning: 20230818 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20230818 |