CN207179821U - Ceiling machine - Google Patents
Ceiling machine Download PDFInfo
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- CN207179821U CN207179821U CN201721113829.8U CN201721113829U CN207179821U CN 207179821 U CN207179821 U CN 207179821U CN 201721113829 U CN201721113829 U CN 201721113829U CN 207179821 U CN207179821 U CN 207179821U
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- air
- blade
- ceiling machine
- annular element
- inner annular
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Abstract
The utility model discloses a kind of ceiling machine, the ceiling machine is provided with round wind outlet dissipates wind blade, the scattered wind blade includes inner annular element and multiple blades, circumferentially-spaced arrangement of multiple blades along the inner annular element outer peripheral edge, and the plane where the blade and set with air-out direction in angle.The scattered wind blade for the ceiling machine that this patent proposes has barrier effect to air-out air-flow, the intensity of air-out air-flow can be reduced, in addition, dissipating wind blade can rotate under the driving effect of air-out air-flow, air-flow can be broken up and be thrown away in this way, dissipating wind blade, therefore the ceiling machine that this patent proposes can utilize the scattered wind effect for dissipating wind blade, so that the air-out air-flow of ceiling machine is close with the state of natural wind, so as to improve the comfortableness of ceiling machine air-out air-flow.
Description
Technical field
Field of air conditioning is the utility model is related to, more particularly to a kind of ceiling machine.
Background technology
Ceiling machine includes wind wheel component, heat exchanger and air deflection assemblies, wherein, air deflection assemblies are provided with air inlet and gone out
Air port；Wind wheel component is used to gas sucking ceiling machine by air inlet, and heat exchanger is used to exchange heat to the gas of suction, through changing
Air-flow after hot device heat exchange flows out through air outlet, is blocked because air-flow is directly over air outlet outflow without any, therefore existing
The intensity of the air-out air-flow of some ceiling machines is big, and cooling flow or heating air-flow blow-through user's body, comfortableness are poor.
Utility model content
Main purpose of the present utility model is to propose a kind of ceiling machine, it is intended to weakens the intensity of air-out air-flow, improves air-out
The comfortableness of air-flow.
To achieve the above object, the utility model proposes ceiling machine, provided with round wind outlet, at the air outlet rotate
Scattered wind blade is installed, the scattered wind blade includes：Inner annular element；And multiple blades, multiple blades are along the inner annular element
The circumferentially-spaced arrangement of outer peripheral edge, and the plane where the blade is set with air-out direction in angle.
Preferably, the scattered wind blade also includes outer ring, and the outer ring interval is located at the outside of the inner annular element, and
The inner peripheral of the outer ring is fixedly connected with the free end of multiple blades.
Preferably, thickness of the inner annular element along air-out direction is more than thickness of the outer ring along air-out direction.
Preferably, the thickness of the blade tapers off setting from the inner annular element to the outer ring.
Preferably, the blade is set from the outer ring to the inner annular element in torsion, and the angle reversed gradually is passed
Increase.
Preferably, the scope of the windup-degree is 0 ° to 60 °.
Preferably, the blade is fabricated from a flexible material.
Preferably, the ceiling machine includes air deflection assemblies, and the air deflection assemblies include rolling member, and the rolling member is set
In all edges of the air outlet, the scattered wind blade is in contact with the rolling member to reduce rubbing when the scattered wind blade rotates
Wipe power.
Preferably, the ceiling machine is also included to drive the drive component that the scattered wind blade rotates, the driving group
Part is fixedly connected with the air deflection assemblies.
Preferably, the drive component includes：Annular rack, located at the internal perisporium of the inner annular element；Gear, with the ring
Shape rack is meshed；And motor, it is fixedly connected with the air deflection assemblies, the motor is driving the tooth
Wheel drives the scattered wind blade to rotate.
The utility model proposes ceiling machine be provided with round wind outlet and dissipate wind blade, the scattered wind blade includes inner ring
Part and multiple blades, circumferentially-spaced arrangement of multiple blades along the inner annular element outer peripheral edge, and it is flat where the blade
Face is set with air-out direction in angle.Wind blade is dissipated because the air-flow of ceiling machine air outlet outflow can pass through, therefore, blade is to going out
General mood stream has barrier effect, can reduce the intensity of air-out air-flow；Further, since dissipate wind blade blade where plane with
Air-out direction is set in angle, and therefore, air-out air-flow can drive scattered wind blade to rotate, can be by air-flow in this way, dissipating wind blade
Break up and throw away, therefore the air-out air-flow of the ceiling machine of this patent proposition is close with the state of natural wind, so as to improve day
The comfortableness of flower machine air-out air-flow.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the scattered wind blade of the utility model ceiling machine；
Fig. 2 is the structural representation that another visual angle of wind blade is dissipated in Fig. 1；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of the embodiment of the utility model ceiling machine one；
Fig. 5 is the close-up schematic view at B in Fig. 4；
Fig. 6 is the structural representation of the embodiment of the utility model ceiling machine one；
Fig. 7 is Fig. 6 main structure diagram；
Fig. 8 is cross section structure diagrams of the Fig. 7 along VIII-VIII directions；
Fig. 9 is the close-up schematic view at C in Fig. 8；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Dissipate wind blade | 100 | Inner annular element |
| 20 | Wind deflector pressing plate | 200 | Blade |
| 30 | Outer panels | 300 | Outer ring |
| 40 | Drive component | 110 | Annular rack |
| 50 | Rolling member | 120 | Gear |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of ceiling machine, it is provided with the round wind outlet of the ceiling machine and dissipates wind blade, dissipate wind blade
The air-out air-flow of ceiling machine can be broken up, so as to reduce the intensity of air-out air-flow.
As shown in figure 1, this, which dissipates wind blade 10, includes inner annular element 100 and multiple blades 200, multiple blades 200 are along institute
The circumferentially-spaced arrangement of the outer peripheral edge of inner annular element 100 is stated, and the plane where the blade 200 is set with air-out direction in angle.
Wind blade 10 is dissipated because the air-flow of ceiling machine air outlet outflow can pass through, therefore, blade 200 there is stop to make air-out air-flow
With the intensity of air-out air-flow can be reduced；Further, since the plane where dissipating the blade 200 of wind blade 10 is in air-out direction
Angle is set, and therefore, air-out air-flow can drive scattered wind blade 10 to rotate, in this way, dissipating wind blade 10 can break up air-flow simultaneously
Throw away, therefore the scattered wind blade 10 that this patent proposes enables to air-out air-flow close with the state of natural wind, so as to carry
The comfortableness of high ceiling machine air-out air-flow.In the present embodiment, the blade can be in that plane setting or cambered surface are set, so that blade
Angle is formed between air-out direction.
Specifically, the inner annular element 100 is to dissipate the skeleton of wind blade 10, and multiple blades 200 are supported for fixed；The leaf
Piece 200 is elongated, circumferential uniform intervals distribution of multiple blades 200 along the outer peripheral edge of inner annular element 100.In view of blade
Plane where 200 is set with air-out direction in angle, and the contact area of blade 200 and air-out air-flow is larger, in order to avoid going out
General mood intensity of flow blows blade 200 when excessive, the blade 200 that this patent proposes is fabricated from a flexible material, and so, it is possible to improve leaf
The flexibility of piece 200, blade 200 is avoided to be blown, so as to improve the service life of scattered wind blade 10.Further, since blade 200
Pliability is more preferable, and the contact area of air-out air-flow and blade 200 is bigger, therefore bigger to the active force of blade 200, so as to
The driving force of the rotation process of blade 200 is improved, improves the scattered wind effect for dissipating air blade 200.
Further, since the blast at air outlet is larger, when blade 200 is fabricated from a flexible material, blade 200 can occur
Adaptability deformation, so as to reduce the blast at air outlet, and then reduce the noise for dissipating wind blade 10.Specifically, blade 200 can be with
It is made up of rubber, plastic or other material.
Fig. 1 is continued referring to, in order to improve the structural strength of blade 200, so as to improve the service life of scattered wind blade 10,
The scattered wind component that this patent proposes also includes outer ring 300, and the outer interval of ring 300 is located at the outside of the inner annular element 100
And the inner peripheral of the outer ring 300 is fixedly connected with the free end of multiple blades 200.Specifically, the blade 200
One end is fixedly connected with the outer peripheral edge of inner annular element 100, and the other end of blade 200 is fixedly connected with the inner peripheral of outer ring 300, and
The both ends of blade 200 are connected on 300 irrelative surface of inner annular element 100 and outer ring, so that blade 200 is in centrifugation shape
State.Because the both ends of each blade 200 are fixedly connected with inner annular element 100 and outer ring 300 respectively, therefore, the structure of blade 200
Intensity is higher, and then can improve the service life of scattered wind blade 10.
Fig. 2 and Fig. 3 are refer to, adverse current, i.e. return air phenomenon occurs in the air-flow flowed out in order to avoid dissipating wind blade 10, described interior
Thickness of the ring 100 along air-out direction is more than thickness of the outer ring 300 along air-out direction.Because air inlet is located at inner annular element
100 middle part, air outlet is between inner annular element 100 and outer ring 300, and therefore, the distance of air inlet and air outlet is close, when
Air-flow is after air outlet flows out, it is easy to is sucked back by air inlet, because this patent adds the thickness of inner annular element 100 so that
Thickness of the inner annular element 100 along air-out direction is more than thickness of the outer ring 300 along air-out direction, so, it is possible to avoid air-out
Air-flow is sucked back into air inlet near air inlet, so as to avoid return air phenomenon.
Correspondingly, as shown in figure 3, the thickness of the blade 200 presents from the inner annular element 100 to the outer ring 300
Reduce and put, it is contemplated that the thickness of inner annular element 100 is more than the thickness of outer ring 300, can either be with inner annular element 100 in order that obtaining rotating vane
It is fixedly secured, and can is enough to be fixedly secured with outer ring 300, and in the present embodiment, the inner thickness of blade 200 is more than thickness as outside,
As a kind of preferred embodiment, the thickness of blade 200 tapers off setting from the inner annular element 100 to the outer ring 300, in this way,
The stability of the structure of blade 200 is more preferable.
Please referring now still to Fig. 2 and Fig. 3, in order to further avoid air inlet from return air occur, in this patent above-described embodiment,
The blade 200 is set from the outer ring 300 to the inner annular element 100 in torsion, and the angle reversed gradually is incremented by.Due to
The angle that blade 200 sets and reversed in reversing from the outer ring 300 to the inner annular element 100 is gradually incremented by, therefore, blade
200 angles reversed in the position being fixedly connected with inner annular element 100 are maximum, and blade 200 is fixedly connected with position with inner annular element 100
The thickness put is most thick, and therefore, the position that blade 200 is fixedly connected with inner annular element 100 can effectively stop air-out air-flow, avoid
Air-out airflow reflux is to air inlet.
Experiment through utility model people finds that the scope of the windup-degree is 0 ° to 60 °, i.e. blade 200 and outer ring
300 scopes for being fixedly connected with the windup-degree of position are 0 ° to 60 °, and blade 200 is fixedly connected with the torsion of position with inner annular element 100
The scope of angle is 0 ° to 60 °, and blade 200 be fixedly connected with outer ring 300 windup-degree of position less than blade 200 with it is interior
Ring 100 is fixedly connected with the windup-degree of position.As a kind of preferred embodiment, blade 200 is fixedly connected with position with outer ring 300
Windup-degree scope be 0 °, blade 200 be fixedly connected with inner annular element 100 windup-degree of position scope be 30 ° ± 5 °,
When blade 200 and the windup-degree of inner annular element 100 are 30 °, anti-return effect is best.
Now the structure of this patent ceiling machine is described in detail, please referring now still to Fig. 4 to Fig. 6, the utility model proposes
Ceiling machine includes air deflection assemblies, and the air deflection assemblies are provided with the air outlet, and the air outlet is set in a ring, described
Wind blade 10 is dissipated to be rotatablely installed at the round wind outlet.Specifically, the air deflection assemblies include：The He of wind deflector pressing plate 20
Outer panels 30, wherein, the wind deflector pressing plate 20 is set in a ring, and wind deflector pressing plate 20 is provided with the round wind outlet, outside
Panel 30 is fastened in the outside of wind deflector pressing plate 20, dissipates wind blade 10 and is located between outer panels 30 and wind deflector pressing plate 20,
And dissipate wind blade 10 and cover the air outlet setting.The air outlet is covered in due to dissipating wind blade 10, in this way, when air-flow is by going out
When air port is flowed out, air-flow can be broken up in the case where dissipating the obstruction of wind blade 10, so as to reduce the intensity of air-flow；Importantly,
The plane where blade due to dissipating wind blade 10 is set with air-out direction in angle, and therefore, air-out air-flow can drive scattered wind
Rotating vane 10 rotates, and air-flow can be broken up and be thrown away in this way, dissipating wind blade 10, therefore the ceiling machine that this patent proposes goes out general mood
Stream is close with the state of natural wind, so as to improve the comfortableness of ceiling machine air-out air-flow.
In order to reduce frictional force when scattered wind blade 10 rotates, the air deflection assemblies also include rolling member 50, the rolling
Moving part 50 is located at all edges of the air outlet, and the scattered wind blade 10 is in contact with the rolling member to reduce the scattered wind blade
Frictional force during 10 rotation.Specifically, Fig. 7 and Fig. 8 are refer to, the outer panels 30 are provided with the installation for installing the rolling member
Groove, in the present embodiment, the rolling member 50 is ball, and ball is embedded in the mounting groove, and the ball can be in mounting groove
Rotating, when the sphere protrusion mounting groove of ball make it that dissipating wind blade 10 rotates, it is rolling friction between wind blade 10 and ball to dissipate,
So as to reduce the resistance in the scattered rotation process of wind blade 10.
If rotated in view of only dissipating wind blade 10 by air-out air stream drives, in fact it could happen that dissipate wind blade 10 because resistance is larger
And situation about can not rotate, in order to ensure dissipate wind blade 10 can normal rotation, this patent propose ceiling machine also include to
The drive component 40 for driving the scattered wind blade 10 to rotate, the drive component 40 are fixedly connected with the wind deflector pressing plate 20,
Specifically, drive component 40 is fixedly mounted on wind deflector pressing plate 20, and wind deflector pressing plate 20 is that drive component 40 provides support, is driven
The drive end of dynamic component 40 is fixedly connected with scattered wind blade 10, so as to drive scattered wind blade 10 to rotate.
Because the ceiling machine that this patent proposes is provided with drive component 40, the drive component 40 being capable of the scattered wind blade of active drive
10 rotate so that air-out air-flow is broken up, therefore this patent proposes that ceiling machine can effectively reduce the intensity of air-out air-flow, improves
The comfortableness of air-out air-flow.
Specifically, Fig. 3 and Fig. 5 be refer to, in the present embodiment, the drive component 40 includes：Motor, annular rack
110 and gear 120, the annular rack 110 is located at the internal perisporium of the inner annular element 100, the gear 120 and the annular tooth
Bar 110 is meshed, and the motor is fixedly connected with wind deflector pressing plate 20, and the rotor of motor is solid with the gear 120
It is fixed to connect to drive the gear 120 to rotate.Specifically, its transmission process is：Motor drive gear 120 rotates, gear
120 driving racks turns, so that rack drives inner annular element 100 rotates, so that dissipating wind blade 10 in drive component 40
In the presence of rotate, rotate and further can break up air-flow due to dissipating wind blade 10, therefore current rate can be weakened, kept away
Exempt from air-flow blow-through user.
The design not limited to this of right this patent, in other embodiment, the drive component 40 can also be motor,
The combination of belt and belt pulley.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of ceiling machine, provided with round wind outlet, it is characterised in that scattered wind blade, institute are rotatablely equipped with the air outlet
Stating scattered wind blade includes：
Inner annular element；And
Multiple blades, circumferentially-spaced arrangement of multiple blades along the inner annular element outer peripheral edge, and it is flat where the blade
Face is set with air-out direction in angle.
2. ceiling machine as claimed in claim 1, it is characterised in that the scattered wind blade also includes outer ring, the outer ring
Interval is located at the outside of the inner annular element, and the inner peripheral of the outer ring is fixedly connected with the free end of multiple blades.
3. ceiling machine as claimed in claim 2, it is characterised in that thickness of the inner annular element along air-out direction is more than described outer
Thickness of the ring along air-out direction.
4. ceiling machine as claimed in claim 3, it is characterised in that the thickness of the blade is from the inner annular element to the outer shroud
Part tapers off setting.
5. the ceiling machine as described in claim 2 to 4 any one, it is characterised in that the blade is from the outer ring to institute
State inner annular element to set in torsion, and the angle reversed gradually is incremented by.
6. ceiling machine as claimed in claim 5, it is characterised in that the scope of the windup-degree is 0 ° to 60 °.
7. ceiling machine as claimed in claim 1, it is characterised in that the blade is fabricated from a flexible material.
8. ceiling machine as claimed in claim 1, it is characterised in that stating ceiling machine includes air deflection assemblies, the wind deflector group
Part includes rolling member, and the rolling member is located at all edges of the air outlet, the scattered wind blade be in contact with the rolling member with
Reduce frictional force when the scattered wind blade rotates.
9. ceiling machine as claimed in claim 8, it is characterised in that the ceiling machine is also included to drive the scattered wind blade
The drive component of rotation, the drive component are fixedly connected with the air deflection assemblies.
10. ceiling machine as claimed in claim 9, it is characterised in that the drive component includes：
Annular rack, located at the internal perisporium of the inner annular element；
Gear, it is meshed with the annular rack；And
Motor, it is fixedly connected with the air deflection assemblies, the motor connects the gear, to pass through the gear
The scattered wind blade is driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113829.8U CN207179821U (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113829.8U CN207179821U (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179821U true CN207179821U (en) | 2018-04-03 |
Family
ID=61742033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113829.8U Active CN207179821U (en) | 2017-08-31 | 2017-08-31 | Ceiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327950A (en) * | 2017-08-31 | 2017-11-07 | 广东美的制冷设备有限公司 | Ceiling machine |
-
2017
- 2017-08-31 CN CN201721113829.8U patent/CN207179821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327950A (en) * | 2017-08-31 | 2017-11-07 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107327950B (en) * | 2017-08-31 | 2023-07-04 | 广东美的制冷设备有限公司 | Ceiling machine |
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