CN208735857U - Air conditioning exhausting structure and air conditioner room unit - Google Patents
Air conditioning exhausting structure and air conditioner room unit Download PDFInfo
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- CN208735857U CN208735857U CN201821481495.4U CN201821481495U CN208735857U CN 208735857 U CN208735857 U CN 208735857U CN 201821481495 U CN201821481495 U CN 201821481495U CN 208735857 U CN208735857 U CN 208735857U
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Abstract
The utility model belongs to air-conditioning equipment field, specifically discloses a kind of air conditioning exhausting structure and air conditioner room unit, it is intended to solve the problems, such as that existing air conditioning exhausting structure is bad to the regulating effect of air output.The air conditioning exhausting structure includes calm sense outlet air part and the outlet air screen component being arranged at the air outlet of air conditioner room unit, the Air outlet net of outlet air screen component can drive reel to be wound by driving device, so that the rib of Air outlet net at least shelters from a part of cross section of air-permeating hole, and then air output adjusting can be carried out at the air outlet of air conditioner room unit, effectively increase the effect broken up outlet air and weaken wind speed.The air conditioner room unit includes above-mentioned air conditioning exhausting structure.
Description
Technical field
The utility model belongs to air-conditioning equipment field, and in particular to a kind of air conditioning exhausting structure and air conditioner room unit.
Background technique
As a kind of air-conditioning equipment, air conditioner room unit is blown a cold wind over outward by its air outlet or hot wind is come to indoor offer
Cooling capacity or heat, but since cold wind or hot wind are directly blown out from the air outlet of air conditioner room unit, blowing to user can make with it
People feels supercooling or overheat, and very uncomfortable, usage experience is poor.Body Comfort Index generally uses ssd to indicate, verified
When the value of ssd is in 59~70, it is typically expressed as people and feels that the comfort level of local environment is preferable.Therefore, according to human body
The calculation formula of Comfort Evaluation index: ssd=(1.818t+18.18) (0.88+0.002f)+(t-32)/(45-t) -3.2v+
18.2, it can calculate when room temperature t takes 21 DEG C, relative humidity f takes 50%, ssd to take 65, suitable wind speed v is should be
0.75m/s；It can illustrate to a certain extent, if air conditioner room unit blows to the wind speed with user and is no more than 0.75m/s,
Or when slightly above 0.75m/s, then it not will use family and feel uncomfortable.
In order to improve the comfort level of user's body-sensing, wind deflector or Air outlet net are set usually at the air outlet of air conditioner at present
But thus it etc. calm sense outlet air part, is played and is obviously broken up and effect that air quantity weakens with the outlet air to air conditioner,
It leads to the problem of.Such as: the Air outlet net of one layer of fixed aperture density, the grid mesh of Air outlet net are added in the air outlet of air conditioner
Several selections will have a direct impact on the adjusting rhythm of air quantity；Very few grid mesh number can make mesh diameter excessive, subtract to air quantity
Weak effect is unobvious；Excessive grid mesh number can make mesh diameter too small, increase to the decrease effect of air quantity in Logarithmic degree, meeting
There are following problems: when air-conditioning is in high-grade wind speed, if installation is furnished with the Air outlet net that mesh count is 200 mesh at air outlet,
Air output very little at this time, it is ensured that comfortable wind sense when within about 0.5 meter of target range air conditioner, but such aperture density
But make it is substantially zeroed in the local air quantity other than about 0.5 meter of air conditioner, although can by selection put down or roll
Air outlet net adjusts air quantity, rolls after Air outlet net and air quantity can be made quickly to return high-grade wind speed, at this time air quantity and excessive, must
Rotation speed of fan must be adjusted by cooperation is just able to achieve more particularly suitable air quantity adjusting；The frequent rotation speed of fan that adjusts certainly will will affect
The service life of blower, and cause noise.So existing air conditioning exhausting structure, by the calm sense that fixed aperture density is arranged
Component can not realize that air output is adjusted well.
Utility model content
The utility model provides a kind of air conditioning exhausting structure, it is intended to solve existing air conditioning exhausting structure to the tune of air output
Save the bad problem of effect.
The technical scheme adopted by the utility model to solve the technical problem is as follows: air conditioning exhausting structure, including be arranged in sky
The calm sense outlet air part on the air outlet of air conditioner indoor machine is adjusted, is provided with ventilative outlet section on the calm sense outlet air part, it is described
Wind outlet section includes at least two air-permeating holes；The air conditioning exhausting structure further includes being arranged at the air outlet of air conditioner room unit
Outlet air screen component, the outlet air screen component include Air outlet net, reel and driving device, Air outlet net a part volume reel,
Another part is covered on the medial surface or lateral surface of calm sense outlet air part, and the reel and driving device are sequentially connected；It is driving
Under the driving of dynamic device, reel can wind Air outlet net, and the rib of Air outlet net is made at least to shelter from a part of air-permeating hole
Cross section.
Further, the calm sense outlet air part and Air outlet net are made of flexible filter screen.
Further, the width of the air-permeating hole is the integral multiple of the width of the rib of Air outlet net.
Further, the reel is two, two reels are separately positioned on the upper of the air outlet of air conditioner room unit
Side and downside, the upper and lower ends of the Air outlet net are rolled up respectively on two reels, and the driving device is distinguished by transmission mechanism
It is sequentially connected with two reels.
Further, the reel is two, two reels are separately positioned on a left side for the air outlet of air conditioner room unit
Side and right side, the left and right ends of the Air outlet net are rolled up respectively on two reels, and the driving device is distinguished by transmission mechanism
It is sequentially connected with two reels.
Further, the air conditioning exhausting structure further includes control system and position detecting device, the position detection dress
It sets and is electrically connected to the control system respectively with driving device.
The utility model additionally provides a kind of preferable air conditioner room unit of air output regulating effect comprising any one
Above-mentioned air conditioning exhausting structure.
The beneficial effects of the utility model are: the air conditioning exhausting structure is by being arranged at the air outlet of air conditioner room unit
Calm sense outlet air part and outlet air screen component, the Air outlet net of outlet air screen component can drive reel be received by driving device
Volume, so that the rib of Air outlet net at least shelters from a part of cross section of air-permeating hole, and then can going out in air conditioner room unit
Air output adjusting is carried out at air port, effectively increases the effect broken up outlet air and weaken wind speed.It is monitored by position detecting device
The position of user, and pass through control system according to the distance between user and the air conditioner room unit to the worked of driving device
Cheng Jinhang control, and then the rib for controlling Air outlet net shelters from the size of the cross-sectional area of air-permeating hole, realizes according to user
Position carries out the purpose of adaptability air output adjusting, conducive to the comfortable wind sense effect for promoting air-conditioning, further improves user's body
The comfort level of sense.
Detailed description of the invention
Fig. 1 is the implementation structural schematic diagram of air conditioning exhausting structure in the utility model；
Fig. 2 is the working state schematic representation of air conditioning exhausting structure in the utility model；
Fig. 3 is the implementation structural schematic diagram of air conditioner room unit in the utility model；
In the figure, it is marked as air conditioner room unit 100, calm sense outlet air part 110, air-permeating hole 111, Air outlet net 121, reel
122。
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to figs. 1 and 2, air conditioning exhausting structure, the nothing at the air outlet including air conditioner room unit 100 is arranged in
Wind sense outlet air part 110 and outlet air screen component；Ventilative outlet section is provided on calm sense outlet air part 110, ventilative outlet section includes extremely
Few two air-permeating holes 111；Outlet air screen component includes Air outlet net 121, reel 122 and driving device, and 121 a part volume of Air outlet net exists
Reel 122, another part are covered on the medial surface or lateral surface of calm sense outlet air part 110, and reel 122 and driving device are driven
Connection；Under the drive of the drive, reel 122 can wind Air outlet net 121, and the rib of Air outlet net 121 is at least hidden
Block a part of cross section of air-permeating hole 111.
Wherein, calm sense outlet air part 110 and Air outlet net 121 are calm sense outlet air part；Calm sense outlet air part 110 is main
Play a part of to flow and reduce outlet air flow velocity, can be wind deflector or strainer etc., shape goes out with air conditioner room unit 100
Air port is adapted；Ventilative outlet section is usually made of the multiple air-permeating holes 111 being set on calm sense outlet air part 110, air-permeating hole 111
It can be circular hole, elliptical aperture or delthyrium etc.；Air-permeating hole 111 can be uniformly distributed on calm sense outlet air part 110, be also possible to
Density gradually decreases distribution by centre around.Outlet air screen component is mainly used for cooperating with calm sense outlet air part 110 to air conditioner
The air output of 100 air outlet of indoor unit is adjusted；Air outlet net 121 is mainly made of a plurality of cross one another rib, and it has
There is the one-to-one rib of multiple air-permeating holes 111 with outlet air part 110, rib herein can be the muscle being laterally or longitudinally distributed
Item；It is preferred that the width of air-permeating hole 111 is made to be the integral multiple of the width of the rib of Air outlet net 121, such as 3 times of rib width or 5
Rib width again；The rigid screen that Air outlet net 121 can be provided with flexible joint by end is made, can also be directly by soft
Property strainer is made；It is preferred that making calm sense outlet air part 110 and Air outlet net 121 by the identical flexible filter such as mesh feature, material
Net is made；Reel 122 is for being wound or being discharged to Air outlet net 121, to adjust the rib of Air outlet net 121 relative to calm sense
The position of the air-permeating hole 111 of outlet air part 110；Driving device can be a variety of for driving reel 122 to rotate, such as: electricity
Machine, cylinder, oil cylinder, piston；Driving device can be connected directly with reel 122, can also pass through shaft coupling, retarder, belt
Mechanism, gear mechanism, rackwork, worm gear mechanism etc. are sequentially connected with reel 122.
Preferably, effect is preferably wound in order to reach, then as depicted in figs. 1 and 2, reel 122 is two, two reels
122 are separately positioned on the upper side and lower side of the air outlet of air conditioner room unit 100, and the upper and lower ends of Air outlet net 121 are rolled up respectively
On two reels 122, driving device is sequentially connected with two reels 122 respectively by transmission mechanism.Two reels 122 can be opened
Tight Air outlet net 121, is bonded it closely with calm sense outlet air part 110；Driving device can synchronize driving to two reels 122
Winding is completed, so that Air outlet net 121 is downward or moves upwards, transverse direction rib corresponding with air-permeating hole 111 moves therewith, completes
Masking or opening to air-permeating hole 111.Two reels 122 are separately positioned on corresponding two sides at air outlet 101, then excellent
Choosing, rib corresponding with air-permeating hole 111 is lengthways of rod, and two reels 122 are separately positioned on air conditioner room unit 100
Air outlet left and right side, roll up the left and right ends of Air outlet net 121 respectively on two reels 122；At this point, driving device
Two reels 122 can be synchronized with driving and complete winding, so that rib to the left or moves right, completed to air-permeating hole 111
Masking.Direction up and down as described herein is the position after being mounted on in air conditioner chamber with the air conditioning exhausting structure
For reference.
As a kind of preferred embodiment of the utility model, which further includes control system and is arranged in air-conditioning
Position detecting device on air conditioner indoor machine 100, position detecting device and driving device are electrically connected to the control system respectively.
Position detecting device is mainly used for determining the specific location where user, can be a variety of, such as: it is mounted on sky
Adjust the emitter of remote controler and be mounted on the reception device of indoor unit, photographic device, infrared sensor etc.；Control system master
It is used to collect the detection signal of each detection part and the workpiece of driving device is controlled；Control for driving device
System may be such that the rib of Air outlet net 121 shelters from the cross-sectional area of air-permeating hole 111 with the close of user and increases gradually
Change process is also possible to select set size of blocking to block according to the distance between user and the air conditioner room unit；
Such as: several gears are sequentially arranged in the cross-sectional area that the rib of Air outlet net 121 shelters from air-permeating hole 111 by size, when with
When the distance at family is in corresponding pre-determined distance range, control driving device driving reel 122 makes Air outlet net 121 be in corresponding shelves
Position.
In order to simplified control process, electric energy is saved while so that promoting comfortable wind sense air-out effect, is preferably being controlled
The corresponding control program of setting is in system processed to realize following control function；I.e. so that:
When the distance between user and the air conditioner room unit are less than 0.5 meter, under the control action of control system, out
The rib of wind net 210 shelters from the 2/3 of the cross-sectional area of air-permeating hole 111；
When the distance between user and the air conditioner room unit are more than or equal to 0.5 meter and are less than or equal to 2 meters, it is in control
Under the control action of system, the rib of Air outlet net 210 shelters from the 1/3 of the cross-sectional area of air-permeating hole 111；
When the distance between user and the air conditioner room unit are greater than 2 meters, under the control action of control system, outlet air
The mesh of net 210 is overlapped with air-permeating hole 111.
As another preferred embodiment of this utility model, which further includes that control system and setting exist
Position detecting device on air conditioner room unit 100, position detecting device and driving device are electrically connected to the control system respectively；Position
The position of user can be monitored and feed back to control system by setting detection device, and control system can be calculated according to the position of user
The distance between user and air conditioner room unit 100 H, and driven according to control mode preset in control system control driving device
Movable reel 122 winds the degree of Air outlet net 121, and then the rib for controlling Air outlet net 121 shelters from the cross section face of air-permeating hole 111
Product S1。
Preferably, in control system preset control mode the following steps are included:
Step 1, according to formula S2=-157.6+96.26H+171.24V calculates the outlet air cross section of air-permeating hole 111
The theoretical value S of area2；
Step 2 determines the actual value S of the outlet air cross-sectional area of air-permeating hole 1112′；Work as S2≤1mm2When, take S2'=
1mm2；Work as 1mm2< S2When < S, S is taken2'=S2；Work as S2When >=S, S is taken2'=S；
Step 3, control system control driving device, so that the rib of Air outlet net 121 shelters from air-permeating hole 111
Cross-sectional area S1Meet formula S1=S-S2′；
Wherein, S is the cross-sectional area of air-permeating hole 111；V is to make the comfortable wind speed of human body sensory, value range 0.3
~1.5m/s.
Above-mentioned air conditioning exhausting structure has better control effect, can complete comfortable wind according to user location adaptability
Feel outlet air control；After tested, the air conditioner room unit 100 (V takes 0.5m/s) for applying above-mentioned air conditioning exhausting structure is in maximum
When windscreen, when the distance between user and air conditioner room unit 100 are 0.1m, control makes the outlet air cross section of air-permeating hole 111
The actual value S of area2' it is 1mm2, the wind speed of user's position is 0.18m/s；When user and air conditioner room unit 100 it
Between distance be 0.5m when, control make air-permeating hole 111 outlet air cross-sectional area actual value S2' it is 1mm2, user position
The wind speed at place is 0.21m/s；When the distance between user and air conditioner room unit 100 are 1m, control makes going out for air-permeating hole 111
The actual value S of wind cross-sectional area2' it is 25mm2, the wind speed of user's position is 0.51m/s；As user and air conditioner chamber
When the distance between interior machine 100 is 1.5m, control makes the actual value S of the outlet air cross-sectional area of air-permeating hole 1112' it is 75mm2, use
The wind speed of family position is 0.43m/s；When the distance between user and air conditioner room unit 100 are 2m, control makes
The actual value S of the outlet air cross-sectional area of air holes 1112' it is 120mm2, the wind speed of user's position is 0.68m/s；When with
When the distance between family and air conditioner room unit 100 are 5m, control makes the actual value of the outlet air cross-sectional area of air-permeating hole 111
S2'=S=400mm2, the wind speed of user's position is 0.58m/s；As it can be seen that applying the air-conditioning of above-mentioned air conditioning exhausting structure
Air conditioner indoor machine 100, no matter user, which is in the wind speed where position is experienced, is respectively less than 0.75m/s, therefore can reach fine
Comfortable wind sense effect, effectively increase the comfort level of user's body-sensing.
As shown in figure 3, the utility model additionally provides a kind of air conditioner room unit 100 comprising any one is above-mentioned
Air conditioning exhausting structure.
Air conditioning exhausting control method is used to control above-mentioned air conditioner room unit；The control method the following steps are included:
A, according to formula S2=-157.6+96.26H+171.24V calculates the outlet air cross-sectional area of air-permeating hole 111
Theoretical value S2；
B, the actual value S of the outlet air cross-sectional area of air-permeating hole 111 is determined2′；Work as S2≤1mm2When, take S2'=1mm2；When
1mm2< S2When < S, S is taken2'=S2；Work as S2When >=S, S is taken2'=S；
C, the driving device driving reel 122 for controlling outlet air screen component winds the degree of Air outlet net 121, so that Air outlet net
121 rib shelters from the cross-sectional area S of air-permeating hole 1111Meet formula S1=S-S2′；
Wherein, S is the cross-sectional area of air-permeating hole 111；V is to make the comfortable wind speed of human body sensory, value range 0.3
~1.5m/s.
Air conditioner room unit 100 provided by the utility model is controlled using above-mentioned air conditioning exhausting control method,
It can guarantee no matter user is in the wind speed where position is experienced and be respectively less than 0.75m/s, air conditioner room unit 100 can be made
Outlet air reach good comfortable wind sense effect.
Claims (7)
1. air conditioning exhausting structure, the calm sense outlet air part (110) including setting on the air outlet of air conditioner room unit (100),
Ventilative outlet section is provided on the calm sense outlet air part (110), the ventilative outlet section includes at least two air-permeating holes
(111)；It is characterized by also including the outlet air screen component being arranged at the air outlet of air conditioner room unit (100), the outlet air
Screen component includes Air outlet net (121), reel (122) and driving device, Air outlet net (121) a part volume reel (122),
Another part is covered on the medial surface or lateral surface of calm sense outlet air part (110), and the reel (122) and driving device are driven
Connection；Under the drive of the drive, reel (122) can wind Air outlet net (121), and make the rib of Air outlet net (121)
At least shelter from a part of cross section of air-permeating hole (111).
2. air conditioning exhausting structure as described in claim 1, it is characterised in that: the calm sense outlet air part (110) and Air outlet net
(121) it is made of flexible filter screen.
3. air conditioning exhausting structure as described in claim 1, it is characterised in that: the width of the air-permeating hole (111) is Air outlet net
(121) integral multiple of the width of rib.
4. air conditioning exhausting structure as described in claim 1, it is characterised in that: the reel (122) is two, two reels
(122) it is separately positioned on the upper side and lower side of the air outlet of air conditioner room unit (100), up and down the two of the Air outlet net (121)
End is rolled up respectively on two reels (122), and the driving device is connected with two reel (122) transmissions respectively by transmission mechanism
It connects.
5. air conditioning exhausting structure as described in claim 1, it is characterised in that: the reel (122) is two, two reels
(122) left and right side of the air outlet of air conditioner room unit (100), the left and right two of the Air outlet net (121) are separately positioned on
End is rolled up respectively on two reels (122), and the driving device is connected with two reel (122) transmissions respectively by transmission mechanism
It connects.
6. the air conditioning exhausting structure as described in claim 1,2,3,4 or 5, it is characterised in that: further include control system and position
Detection device, the position detecting device and driving device are electrically connected to the control system respectively.
7. air conditioner room unit, it is characterised in that: including air conditioning exhausting structure described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481495.4U CN208735857U (en) | 2018-09-11 | 2018-09-11 | Air conditioning exhausting structure and air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481495.4U CN208735857U (en) | 2018-09-11 | 2018-09-11 | Air conditioning exhausting structure and air conditioner room unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735857U true CN208735857U (en) | 2019-04-12 |
Family
ID=66033335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481495.4U Active CN208735857U (en) | 2018-09-11 | 2018-09-11 | Air conditioning exhausting structure and air conditioner room unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000353A (en) * | 2018-09-11 | 2018-12-14 | 四川长虹空调有限公司 | Air conditioning exhausting structure, air conditioner room unit and air conditioning exhausting control method |
-
2018
- 2018-09-11 CN CN201821481495.4U patent/CN208735857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000353A (en) * | 2018-09-11 | 2018-12-14 | 四川长虹空调有限公司 | Air conditioning exhausting structure, air conditioner room unit and air conditioning exhausting control method |
| CN109000353B (en) * | 2018-09-11 | 2024-01-30 | 四川长虹空调有限公司 | Air conditioner air outlet structure, air conditioner indoor unit and air conditioner air outlet control method |
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