CN207196868U - Sweep fan blade chip architecture, air deflection assemblies and air conditioner - Google Patents
Sweep fan blade chip architecture, air deflection assemblies and air conditioner Download PDFInfo
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- CN207196868U CN207196868U CN201721169119.7U CN201721169119U CN207196868U CN 207196868 U CN207196868 U CN 207196868U CN 201721169119 U CN201721169119 U CN 201721169119U CN 207196868 U CN207196868 U CN 207196868U
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Abstract
The utility model provides one kind and sweeps fan blade chip architecture, air deflection assemblies and air conditioner, and sweeping fan blade chip architecture includes：Including：Multiple blades；Rotating shaft, each blade are obliquely set in the same direction relative to rotating shaft；Wherein, the central axis of rotating shaft is projected as first straight line on blade, and first straight line and the second straight line of the central shaft perpendicular to rotating shaft form predetermined angular a, wherein, 35 °≤a≤75 °.It is of the present utility model sweep fan blade chip architecture solve the problems, such as to realize in the prior art left and right sweep wind function to sweep fan blade chip architecture complex.
Description
Technical field
Air-conditioner field is the utility model is related to, fan blade chip architecture, air deflection assemblies and sky are swept in particular to one kind
Adjust device.
Background technology
At present, in the market majority air conditioner typically also there is left and right to sweep wind function in addition to wind function is swept up and down, this
Sample can just more conform to diversified demand of the consumer to air conditioner air-out.In the prior art, air conditioner sweeps sweeping for wind mechanism
Air blade typically has two kinds of forms of rigid blade and flexible blade.Rigid blade is rotatablely connected with connecting rod and blade clamp, from
And realize rotation and sweep wind；Flexible blade is fixedly connected with blade clamp, and is connected with link rotatable, is reckoned the actual amount after a discount by flexible bending and now swept
Wind.
Sweep the pitman shaft that air blade is connected with link rotatable however, existing and be generally independent structure, i.e., set on blade
The fitting recess coordinated with connecting rod is equipped with, the both ends of pitman shaft are connected with fitting recess both sides, because blade is relatively thin, cause bonding strength
Not enough, easily occurs the situation that pitman shaft is pulled off with blade junction when general assembly, use reliability reduces.
In addition, the surface that air blade is swept in the left and right of market means for air conditioner does not have that any feature i.e. blade surface is more smooth, this
Kind design make it that the air-flow of complete machine blowout is more rapid, and complete machine comfortableness is poor, and human body experience sense is bad.
Utility model content
Main purpose of the present utility model is that providing one kind sweeps fan blade chip architecture, air deflection assemblies and air conditioner, with solution
Certainly realize that what left and right swept wind function sweeps the problem of fan blade chip architecture is complex in the prior art.
To achieve these goals, according to one side of the present utility model, there is provided one kind sweeps fan blade chip architecture, bag
Include：Multiple blades；Rotating shaft, each blade are obliquely set in the same direction relative to rotating shaft；Wherein, the central axis of rotating shaft is on blade
Be projected as first straight line, first straight line and the second straight line of the central shaft perpendicular to rotating shaft form predetermined angular a, wherein, 35 °
≤a≤75°。
Further, lug boss and/or depressed part are provided with the end face of at least one blade.
Further, multiple blades include：At least one first sweeps air blade, and at least one lug boss is arranged on first and swept
On air blade.
Further, first sweep and be provided with lug boss on two end faces of air blade.
Further, multiple blades include：At least one second sweeps air blade, and at least one depressed part is arranged on second and swept
On air blade.
Further, second sweep and be provided with depressed part on two end faces of air blade.
Further, depressed part is through hole.
Further, depressed part is pit.
Further, each blade is integrally formed with rotating shaft.
According to second of the present utility model aspect, there is provided a kind of air deflection assemblies, including installing plate and sweep air blade
Structure, sweep fan blade chip architecture and be rotatably arranged on installing plate, sweep fan blade chip architecture and sweep fan blade chip architecture for above-mentioned.
According to 3rd of the present utility model aspect, there is provided a kind of air conditioner, including air deflection assemblies and for installing
The base of air deflection assemblies, air deflection assemblies are above-mentioned air deflection assemblies.
Fan blade chip architecture of the present utility model of sweeping is realized by the way that each blade is obliquely set in the same direction relative to rotating shaft
Sweep wind function in the left and right for sweeping fan blade chip architecture.Wherein, the central axis of rotating shaft is projected as first straight line on blade, and first is straight
The second straight line of line and the central shaft perpendicular to rotating shaft forms predetermined angular a, wherein, 35 °≤a≤75 °.In specifically used process
In, wind needs are swept according to left and right, rotating shaft completes left and right and sweeps wind switching.Fan blade chip architecture of the present utility model of sweeping passes through respectively
Individual blade obliquely sets to realize and sweeps the left and right of fan blade chip architecture and sweep wind function in the same direction relative to rotating shaft, solves existing skill
Realize that what left and right swept wind function sweeps the problem of fan blade chip architecture is complex in art.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation according to the embodiment of the present utility model for sweeping fan blade chip architecture；
Fig. 2 is shown according to the front view of the present utility model for sweeping fan blade chip architecture；
Fig. 3 shows the structural representation at the B for sweeping fan blade chip architecture in Fig. 1；
Fig. 4 shows the structural representation at the C for sweeping fan blade chip architecture in Fig. 1；
Fig. 5 shows the structural representation at the D for sweeping fan blade chip architecture in Fig. 1；And
Fig. 6 shows the mounting structure schematic diagram of the air deflection assemblies and base according to air conditioner of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, lug boss；20th, first air blade is swept；30th, second air blade is swept；40th, depressed part；70th, rotating shaft；80th, wind deflector
Component；81st, installing plate；82nd, fan blade chip architecture is swept；90th, base.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model provides one kind and sweeps fan blade chip architecture, refer to Fig. 1 to Fig. 5, and sweeping fan blade chip architecture includes：It is multiple
Blade；Rotating shaft 70, each blade are obliquely set in the same direction relative to rotating shaft 70；Wherein, the central axis of rotating shaft 70 is on blade
Be projected as first straight line, first straight line and the second straight line of the central shaft perpendicular to rotating shaft 70 form predetermined angular a, wherein,
35°≤a≤75°。
Fan blade chip architecture of the present utility model of sweeping is realized by the way that each blade is obliquely set in the same direction relative to rotating shaft 70
Sweep wind function in the left and right for sweeping fan blade chip architecture.Wherein, the central axis of rotating shaft 70 is projected as first straight line on blade, and
The second straight line of one straight line and the central shaft perpendicular to rotating shaft 70 forms predetermined angular a, wherein, 35 °≤a≤75 °.Specifically make
During, wind needs are swept according to left and right, rotating shaft 70 completes left and right and sweeps wind switching.It is of the present utility model to sweep fan blade chip architecture
Wind function is swept in the left and right that fan blade chip architecture is swept by the way that each blade is realized relative to the obliquely setting in the same direction of rotating shaft 70, solves
Determine and realized that what left and right swept wind function sweeps the problem of fan blade chip architecture is complex in the prior art.
Preferably, lug boss 10 and/or depressed part 40 are provided with the end face of at least one blade.
It is of the present utility model sweep fan blade chip architecture by be provided with the end face of at least one blade lug boss 10 and/or
Depressed part 40, the air-flow of complete machine blowout have slight unrest at the surface for pressing close to the blade with lug boss 10 or depressed part 40
Stream, so that air current flow more relaxes, improves complete machine comfortableness, enhances the experience sense of human body.
Compared to existing air conditioner left and right sweep air blade surface it is relatively smooth so that complete machine blowout air-flow compared with
It is rapid, thus cause complete machine comfortableness difference and human body experience sense bad, and fan blade chip architecture of the present utility model of sweeping passes through extremely
Lug boss 10 and/or depressed part 40 are provided with the end face of a few blade, air blade of the prior art of sweeping is solved and causes
The problem of air-flow of complete machine blowout is more rapid.
Air-flow in order to blow out complete machine has slight sinuous flow at the surface for pressing close to the blade with lug boss 10,
As shown in figure 1, multiple blades include：At least one first sweeps air blade 20, and at least one lug boss 10 is arranged on first and sweeps wind
On blade 20.
In the present embodiment, air blade 20 is swept by being provided with least one first on multiple blades, wherein, lug boss
10, which are arranged on first, sweeps on air blade 20, so as to make the air-flow that complete machine is blown out sweep wind pressing close to first with lug boss 10
There is slight sinuous flow at the surface of blade 20, so that air current flow more relaxes, improve complete machine comfortableness, enhance people
The experience sense of body.
In order to ensure the sinuous flow phenomenon at the first surface for sweeping air blade 20, first sweeps two end faces of air blade 20
On be provided with lug boss 10.By being provided with lug boss 10 on first two end faces for sweeping air blade 20, so as to
The first both sides for sweeping air blade 20 is respectively provided with slight sinuous flow, so that air current flow more relaxes, improve complete machine and relax
Adaptive, enhance the experience sense of human body.
In order to expand the slight sinuous flow phenomenon on the first surface for sweeping air blade 20, as shown in figure 5, lug boss 10 is
Multiple, multiple lug bosses 10 are spaced apart and arranged in first and swept on air blade 20.
In the present embodiment, by the way that lug boss 10 is arranged into multiple, multiple lug bosses 10 are spaced apart and arranged in first and swept
On air blade 20, so that the first whole surface for sweeping air blade 20 is respectively provided with slight sinuous flow, so that air-flow
Flowing more relaxes, and improves complete machine comfortableness, enhances the experience sense of human body.
Air-flow in order to blow out complete machine has slight sinuous flow at the surface for pressing close to the blade with depressed part 40,
Multiple blades include：At least one second sweeps air blade 30, and at least one depressed part 40 is arranged on second and swept on air blade 30.
In the present embodiment, air blade 30 is swept by being provided with least one second on multiple blades, wherein, depressed part
40, which are arranged on second, sweeps on air blade 30, so as to make the air-flow that complete machine is blown out sweep wind pressing close to second with depressed part 40
There is slight sinuous flow at the surface of blade 30, so that air current flow more relaxes, improve complete machine comfortableness, enhance people
The experience sense of body.
In order to ensure the sinuous flow phenomenon at the second surface for sweeping air blade 30, as shown in Figure 3 and Figure 4, second sweeps wind
Depressed part 40 is provided with two end faces of blade 30.It is recessed by being provided with second two end faces for sweeping air blade 30
Portion 40 is fallen into, so as to make the second both sides for sweeping air blade 30 be respectively provided with slight sinuous flow, so that air current flow is more slow
With improve complete machine comfortableness, enhance the experience sense of human body.
In order to expand the slight sinuous flow phenomenon on the second surface for sweeping air blade 30, depressed part 40 be it is multiple, it is multiple
Depressed part 40 is spaced apart and arranged in second and swept on air blade 30.
In the present embodiment, in the present embodiment, by the way that depressed part 40 is arranged into multiple, multiple compartment of terrains of depressed part 40
Second is arranged on to sweep on air blade 30, so that the second whole surface for sweeping air blade 30 is respectively provided with slight sinuous flow,
So that air current flow more relaxes, complete machine comfortableness is improved, enhances the experience sense of human body.
Preferably, depressed part 40 is through hole.
The air-flow that may be such that complete machine is blown out by designing through-hole structure has slight sinuous flow pressing close to sweep at air blade surface,
Air current flow more relaxes, and the wind of blowout improves complete machine comfortableness, enhance human body experience sense closer to natural wind.
Preferably, depressed part 40 is pit.
The weight for sweeping air blade can be alleviated to a certain extent by bowl configurations design, it is therefore prevented that sweep air blade hair in left and right
The potential problems for the shape that changes, the air-flow for the wind that can also obtain complete machine blowout to a certain degree more relax, and the wind of blowout is closer to certainly
Right wind, complete machine comfortableness is improved, enhance human body experience sense.
In the present embodiment, the central axis of rotating shaft 70 is projected as first straight line on blade, first straight line with it is vertical
Predetermined angular a is formed in the second straight line of the central shaft of rotating shaft 70, wherein, 35 °≤a≤75 °.
Preferably, a=45 °.
In view of processing cost, each blade is integrally formed with rotating shaft 70.
For one embodiment of the present utility model for sweeping fan blade chip architecture, wherein, it is provided with rotating shaft 70 and inclines in the same direction
Oblique multiple first sweep air blade 20, and first sweeps lug boss 10 is provided with two end faces of air blade 20, and lug boss 10 is
Multiple, multiple lug bosses 10 are spaced apart and arranged in first and swept on air blade 20, so as to make the first both sides for sweeping air blade 20
Slight sinuous flow is respectively provided with, so that air current flow more relaxes, complete machine comfortableness is improved, enhances the experience of human body
Sense.
For second embodiment of the present utility model for sweeping fan blade chip architecture, wherein, it is provided with rotating shaft 70 and inclines in the same direction
Oblique multiple second sweep air blade 30, and depressed part 40 is through hole, and depressed part 40 is multiple, and multiple depressed parts 40 are spaced apart and arranged in
Second sweeps on air blade 30, so as to make the second both sides for sweeping air blade 30 be respectively provided with slight sinuous flow, so that air-flow
Flowing more relaxes, and improves complete machine comfortableness, enhances the experience sense of human body.
For the 3rd embodiment of the present utility model for sweeping fan blade chip architecture, wherein, it is provided with rotating shaft 70 and inclines in the same direction
Oblique multiple second sweep air blade 30, and second sweeps depressed part 40 is provided with two end faces of air blade 30, and depressed part 40 is
Pit, depressed part 40 are multiple, and multiple depressed parts 40 are spaced apart and arranged in second and swept on air blade 30, are designed by bowl configurations
The weight for sweeping air blade can be alleviated to a certain extent, it is therefore prevented that the potential problems that air blade deforms are swept in left and right, can also
The air-flow for obtaining the wind of complete machine blowout to a certain degree more relaxes, and the wind of blowout improves complete machine comfortableness, increased closer to natural wind
Strong human body experience sense.
For the 4th embodiment of the present utility model for sweeping fan blade chip architecture, wherein, it is provided with rotating shaft 70 and inclines in the same direction
Oblique multiple first sweep air blade 20 and second sweeps air blade 30, first sweep be provided with two end faces of air blade 20 it is convex
Portion 10 is played, lug boss 10 is multiple, and multiple lug bosses 10 are spaced apart and arranged in first and swept on air blade 20, and second sweeps air blade 30
Two end faces on be provided with depressed part 40, depressed part 40 is multiple, and multiple depressed parts 40 are spaced apart and arranged in second and sweep wind
On blade 30, wherein, a part of depressed part 40 is pit, and another part depressed part 40 is through hole, can by bowl configurations design
The weight for sweeping air blade is alleviated to a certain extent, it is therefore prevented that sweeps the potential problems that air blade deforms, through-hole structure in left and right
Set can also to a certain degree the air-flow of wind of complete machine blowout more relaxes, the wind of blowout improves closer to natural wind
Complete machine comfortableness, enhance human body experience sense.
Illustrated for the concrete structure of the present utility model for sweeping fan blade chip architecture：
In order to improve the comfortableness of complete machine so that the wind of complete machine blowout more conforms to human body sense of touch, of the present utility model to sweep
Fan blade chip architecture is swept in left and right devises some architectural features on air blade, these architectural features bring different technology effects
Fruit.
Microcellular structure is designed with each both sides for sweeping air blade, the wind of complete machine blowout is may be such that by designing microcellular structure
Air-flow more relax, the wind of blowout improves complete machine comfortableness, enhances human body experience sense closer to natural wind.
Concave point structure is designed with each both sides for sweeping air blade, can be alleviated to a certain extent by concave point structure design
Sweep the weight of air blade, it is therefore prevented that the potential problems that air blade deforms are swept in left and right, can also obtain complete machine blowout to a certain degree
The air-flow of wind more relax, the wind of blowout improves complete machine comfortableness, enhances human body experience sense closer to natural wind.
Bump structure is designed with each both sides for sweeping air blade, the gas blown out by the design complete machine of bump structure
Stream more relaxes, and improves complete machine comfortableness, enhances human body experience sense.
Air blade design of sweeping in the utility model has certain angle of inclination, and the angle of inclination a for sweeping air blade takes
It can be 35 degree to 75 degree to be worth scope, can realize that wind function is swept in left and right to a certain extent within this range, and sweep wind effect ratio
It is better, it is preferable that the angle of inclination for sweeping air blade is designed as 45 degree.If the angle of inclination for sweeping air blade is less than 35 degree, wind is swept
The windage that the whole blade face of blade can block the i.e. wind passage mouth of wind passage mouth becomes very big；The angle of inclination for sweeping air blade is more than 75 degree,
The amplitude that air-flow flows to from left to right, wind effect unobvious will be influenceed by sweeping the left and right guiding unobvious of air blade.
The realization that wind operation principle is swept in left and right is：When sweeping air blade by manually or electrically being rotated to be driven blade,
There is certain angle in itself because sweeping air blade, blade realizes left and right during rotation and sweeps wind.Exactly because sweep fan blade
Piece designs with certain angle in itself so that the structure design for sweeping air blade is simplified, and optimizes the left and right of transmission air conditioner
Sweeping air blade needs to drive the design defect of blade oscillating by interlobate connecting rod.
Air blade is swept with sweeping fan blade bobbin (rotating shaft 70) by being molded together with injection in the utility model.Sweep fan blade
Piece has a certain degree with sweeping fan blade bobbin, when needing a left side to sweep wind, sweeps the dynamic air blade of sweeping of fan blade bobbin rotational band and rotates so that
Left direction is pointed at the inclination angle for sweeping air blade, and the wind of air conditioner blowout is dried to the left by sweeping the guide effect of air blade, realization.
When needing the right side to sweep wind, to sweep the dynamic air blade of sweeping of fan blade bobbin rotational band and rotate so that right direction is pointed at the inclination angle for sweeping air blade,
The wind of air conditioner blowout is dried to the right by sweeping the guide effect of air blade, realization.
The utility model additionally provides a kind of air deflection assemblies, as shown in fig. 6, air deflection assemblies include installing plate 81 and swept
Fan blade chip architecture 82, sweep fan blade chip architecture 82 and be rotatably arranged on installing plate 81, sweep fan blade chip architecture 82 and swept to be above-mentioned
Fan blade chip architecture 82.
The utility model additionally provides a kind of air conditioner, including air deflection assemblies 80 and for installing air deflection assemblies 80
Base 90, air deflection assemblies 80 are above-mentioned air deflection assemblies 80.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
Fan blade chip architecture of the present utility model of sweeping is realized by the way that each blade is obliquely set in the same direction relative to rotating shaft 70
Sweep wind function in the left and right for sweeping fan blade chip architecture.Wherein, the central axis of rotating shaft 70 is projected as first straight line on blade, and
The second straight line of one straight line and the central shaft perpendicular to rotating shaft 70 forms predetermined angular a, wherein, 35 °≤a≤75 °.Specifically make
During, wind needs are swept according to left and right, rotating shaft 70 completes left and right and sweeps wind switching.It is of the present utility model to sweep fan blade chip architecture
Wind function is swept in the left and right that fan blade chip architecture is swept by the way that each blade is realized relative to the obliquely setting in the same direction of rotating shaft 70, solves
Determine and realized that what left and right swept wind function sweeps the problem of fan blade chip architecture is complex in the prior art.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (11)
1. one kind sweeps fan blade chip architecture, it is characterised in that including：
Multiple blades；
Rotating shaft (70), each blade are obliquely set in the same direction relative to the rotating shaft (70)；
Wherein, the central axis of the rotating shaft (70) is projected as first straight line on the blade, and the first straight line is with hanging down
Predetermined angular a directly is formed in the second straight line of the central shaft of the rotating shaft (70), wherein, 35 °≤a≤75 °.
2. according to claim 1 sweep fan blade chip architecture, it is characterised in that is set on the end face of at least one blade
There are lug boss (10) and/or depressed part (40).
3. according to claim 2 sweep fan blade chip architecture, it is characterised in that multiple blades include：
At least one first sweeps air blade (20), and at least one lug boss (10) is arranged on described first and sweeps air blade (20)
On.
4. according to claim 3 sweep fan blade chip architecture, it is characterised in that described first sweeps two ends of air blade (20)
The lug boss (10) is provided with face.
5. according to claim 2 sweep fan blade chip architecture, it is characterised in that multiple blades include：
At least one second sweeps air blade (30), and at least one depressed part (40) is arranged on described second and sweeps air blade (30)
On.
6. according to claim 5 sweep fan blade chip architecture, it is characterised in that described second sweeps two ends of air blade (30)
The depressed part (40) is provided with face.
7. according to claim 2 sweep fan blade chip architecture, it is characterised in that the depressed part (40) is through hole.
8. according to claim 7 sweep fan blade chip architecture, it is characterised in that the depressed part (40) is pit.
9. according to claim 1 sweep fan blade chip architecture, it is characterised in that each blade and the rotating shaft (70) one
It is body formed.
10. a kind of air deflection assemblies, including installing plate (81) and sweep fan blade chip architecture (82), it is described sweep fan blade chip architecture (82) can
It is rotatably arranged on the installing plate (81), it is characterised in that the fan blade chip architecture (82) of sweeping is in claim 1 to 9
Fan blade chip architecture (82) is swept described in any one.
11. a kind of air conditioner, including air deflection assemblies (80) and the base (90) for installing the air deflection assemblies (80), its
It is characterised by, the air deflection assemblies (80) are the air deflection assemblies (80) described in claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169119.7U CN207196868U (en) | 2017-09-12 | 2017-09-12 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169119.7U CN207196868U (en) | 2017-09-12 | 2017-09-12 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN207196868U true CN207196868U (en) | 2018-04-06 |
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ID=61788566
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| CN201721169119.7U Active CN207196868U (en) | 2017-09-12 | 2017-09-12 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
-
2017
- 2017-09-12 CN CN201721169119.7U patent/CN207196868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
| WO2019052349A1 (en) * | 2017-09-12 | 2019-03-21 | 格力电器（武汉）有限公司 | Air sweeping blade structure, air guide assembly, and air conditioner |
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