CN106052069A - Swinging blade used for air conditioner and air conditioner - Google Patents
Swinging blade used for air conditioner and air conditioner Download PDFInfo
- Publication number
- CN106052069A CN106052069A CN201610542052.0A CN201610542052A CN106052069A CN 106052069 A CN106052069 A CN 106052069A CN 201610542052 A CN201610542052 A CN 201610542052A CN 106052069 A CN106052069 A CN 106052069A
- Authority
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- China
- Prior art keywords
- rotating shaft
- air
- reinforced sheet
- blade
- axial trough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a swinging blade used for an air conditioner and the air conditioner. The swinging blade comprises a blade and a blade handle connected with the blade, wherein the end part of the blade handle is provided with a first pivoting part which can be in rotary connection with the connection rod of the air conditioner; and the part, connected with the blade, of the blade handle is provided with a second pivoting part which can be in rotary connection with the turbine tongue bar of the air conditioner. The swinging blade is separately in rotary connection with the turbine tongue bar and the connection rod through the two pivoting parts, and the rotation of the connection rod and the swinging blade is more flexible and smooth through the circular rotation of the pivoting parts; and the connection rod and the swinging blade are separately located on two sides of a rotation center at the pivoting part on the turbine tongue bar, so that driving action force needed by the connection rod for driving the swinging blade to swing can be reduced, and energy consumption of an air conditioner motor and the whole machine of the air conditioner is lowered.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of pendulum leaf for air-conditioning and air-conditioning.
Background technology
In current air-conditioner swinging impeller structure, pendulum leaf carries out left and right pendulum wind regulation for convenience, is usually movable for pendulum leaf
Be arranged on air conditioner frame, utilize connecting rod band movable pendulum leaf carry out put wind angle adjustment, in swing process, mostly connecting rod is to pass through
The structure such as driving lever or inserting groove realizes and the linkage of pendulum leaf, when left and right reciprocally swinging, exists and swing not between connecting rod and pendulum leaf
Problem coherent, that easily block, affects the using effect of air-conditioning.
Summary of the invention
It is an object of the invention to, it is provided that a kind of pendulum leaf for air-conditioning and air-conditioning, can be connecting rod more flexibly
Band movable pendulum leaf carries out swinging air-supply.
The present invention realizes above-mentioned purpose and be the technical scheme is that
According to an aspect of the invention, it is provided a kind of pendulum leaf for air-conditioning, including: blade and it is connected with blade
Petiole, petiole end formed has the first articulated section being suitable to be connected with air-conditioning link rotatable, the junction of petiole and blade
It is formed with the second articulated section being suitable to be rotationally connected with air-conditioning vortex tongue bar.
Further, the first articulated section include being oppositely arranged, the first support arm of blade elongation moulding and second dorsad
Brace, is provided with the first rotating shaft between the first support arm and the second support arm.
Further, the both ends of the first rotating shaft are also respectively formed with the junction of the first support arm and the second support arm
First reinforced sheet and the second reinforced sheet.
Further, between the first reinforced sheet and the first rotating shaft, between the second reinforced sheet and the first rotating shaft, it is formed with first
Step.
Further, the second articulated section is formed with the second axial trough, and the second axial trough is provided with the second notch at its side opening.
Further, the second articulated section includes the 3rd reinforced sheet and being oppositely arranged, being formed at the second axial trough both ends
Four reinforced sheets.
Further, blade has the tip away from petiole, and the plane of blade gradually tapers up in petiole after being expanded by tip
End.
According to a further aspect in the invention, additionally provide a kind of air-conditioning, including air-conditioner body, be formed on air-conditioner air outlet
Square vortex tongue bar and the connecting rod with air conditioner motor drive connection, and above-mentioned pendulum leaf.
Further, connecting rod being formed with the first axial trough coordinated with the first rotating shaft clamping, the first axial trough is at its side opening
Being provided with the first notch, the width of the first notch is less than the diameter length of the first rotating shaft；First reinforced sheet and the second reinforced sheet and
The corresponding end face of one axial trough leans；The both ends of the surface of the first axial trough are formed with the second step coordinated with first step.
Further, vortex tongue bar being formed with second rotating shaft with free end, the second rotating shaft is joined with the second axial trough clamping
Close；Be formed on the free end of the second rotating shaft with the 4th reinforced sheet against stop tab.
Further, between stop tab and the second rotating shaft, between vortex tongue article and the second rotating shaft, it is formed with the 3rd step, the 3rd
Between reinforced sheet and the second axial trough, between the 4th reinforced sheet and the second axial trough, it is formed with the 4th matched with the 3rd step
Rank.
Further, the width of the second notch is less than the diameter length of the second rotating shaft, the 3rd reinforced sheet and the 4th reinforced sheet
On be formed with the fan-shaped transition notch corresponding with the second notch.
Further, the first rotating shaft and the second axial trough are arranged in an axially parallel mode.
The present invention uses what technique scheme had to have the technical effect that
The pendulum leaf of the present invention is connected with vortex tongue bar and link rotatable, by pivot part self respectively by two pivot parts
Circumferentially rotate, connecting rod can be made smooth more flexibly with the rotation of pendulum leaf；With the pivot part at vortex tongue bar as center of rotation, connecting rod
Both sides with pendulum leaf office center of rotation, it is possible to reduce the activation force needed for the swing of connecting rod band movable pendulum leaf, reduce air-conditioning
Motor and the energy consumption of air conditioner.
Accompanying drawing explanation
Fig. 1 is the axonometric chart that the present invention puts leaf；
Fig. 2 is the side view that the present invention puts leaf；
Fig. 3 is the partial sectional view of vortex tongue bar of the present invention；
Fig. 4 is the schematic diagram of the first axial trough of connecting rod of the present invention.
Wherein, 1, vortex tongue bar；101, the second rotating shaft；102, stop tab；103, the 3rd step；
2, connecting rod；201, the first axial trough；202, the first notch；203, second step；
3, pendulum leaf；
401, blade；402, petiole；
5, the first articulated section；501, the first rotating shaft；502, the first support arm；503, the second support arm；504, first strengthens
Sheet；505, the second reinforced sheet；506, first step；
6, the second articulated section；601, the second axial trough；602, the second notch；603, the 3rd reinforced sheet；604, the 4th reinforced sheet；
605, the 4th step.
Detailed description of the invention
For the scheme in the present invention is clearly described, preferred embodiment is given below and is described with reference to the accompanying drawings.With
Under illustrative in nature on be merely exemplary and be not intended to limit the application of the disclosure or purposes.It should be appreciated that
In whole accompanying drawings, corresponding reference represents identical or corresponding parts and feature.
The pendulum leaf 3 of the present invention can be driven by connecting rod 2 and carry out left and right relative to vortex tongue bar 1 or sweep wind swing up and down, with
As a example by the air-conditioning of left and right pendulum wind: putting leaf 3 in the present invention is to be positioned on air conditioner frame on the vortex tongue bar 1 on the upside of air outlet, makes pendulum
The blade 401 of leaf 3 is partially at lucky air outlet position, thus plays the effect that air-supply guides；Driven by air conditioner motor
The connecting rod 2 connected is positioned at the inside front position of air outlet, can avoid stopping air-out air-flow while band movable pendulum leaf 3 swings
Flowing；It is connected with vortex tongue bar 1 and connecting rod 2 respectively in view of pendulum leaf 3, and for the wind direction of flexible pendulum leaf 3, this
The concrete structure of obvious leaf 3 includes blade 401 and petiole 402, petiole 402 is formed and is suitable to be rotationally connected with air-conditioning connecting rod 2
The first articulated section 5, the junction of described petiole 402 and blade 401 is formed be suitable to be rotationally connected the with air-conditioning vortex tongue article 1
Two articulated sections 6.Two pivot parts of the present invention can be carried out with vortex tongue bar 1 and connecting rod 2 in the swing process of pendulum leaf 3 respectively
Relatively rotate, overcome the problem that the rotation existing for leaf attachment structure of the conventional pendulum is the most smooth, easily block, improve pendulum leaf 3 and put
The motility of dynamic air-supply.
Below in conjunction with the embodiment such as Fig. 1-Fig. 4, the Each part of the present invention is described in detail:
First articulated section 5 of the present invention includes the first rotating shaft 501, corresponding, connecting rod 2 is formed and the first rotating shaft
The first axial trough 201 that 501 clampings coordinate, in first rotating shaft 501 clamping the first axial trough 201 and both are rotatably assorted, at connecting rod 2
Carry out left and right traverse motion during, the first articulated section 5 of pendulum leaf is carrying out while synchronization moves left and right, the first rotating shaft
501 are also carried out relatively rotating with the first axial trough 201.
For the ease of connecting rod 2 and dismounting and the repair and replacement of putting leaf 3, the side opening of the first axial trough 201 is provided with the first groove
Mouth 202, in installation process, the first rotating shaft 501 can be pressed into the first axial trough 201 by external force via this first notch 202, due to
Connecting rod 2 and pendulum leaf more than 3 use plastic or other material to make, and therefore its toughness can ensure that self structure does not occurs in process of press in
Damage；First rotating shaft 501, less than the diameter length of the first rotating shaft 501, can be played clamping spacing by the width of the first notch 202
Effect, it is to avoid the departing from from this notch of the first rotating shaft 501 in pendulum leaf 3 swing process.
First articulated section 5 also includes being oppositely arranged, the first support arm 502 of blade 401 elongation moulding and second dorsad
Brace 503, can form installing space, the first rotating shaft between the first support arm 502 and the second support arm 503 that are oppositely arranged
501 are located in the installing space between the first support arm 502 and the second support arm 503, in the embodiment of present invention diagram, the
One rotating shaft 501 is the end position being vertically installed in the first support arm 502 and the second support arm 503 away from blade 401, two
The installing space of brace can be also used for the first axial trough 201 of accommodating this first rotating shaft 501 of clamping.
In one particular embodiment of the present invention, extend outward into due to the first support arm 502 and the second support arm 503
Type, in order to improve the bonding strength of both and pendulum leaf 3 entirety, the extension original position at two support arms is also formed into arc
Deep floor, deep floor with pendulum leaf one-body molded, the first support arm 502 and intensity of the second support arm 503 can be improved
And non-deformability.
In order to improve the first rotating shaft 501 and the first axial trough 201 position-limiting action on both are axial, the first rotating shaft 501
Both ends be also respectively formed with the junction of the first corresponding support arm 502 and the second support arm 503 first reinforced sheet 504 and
Second reinforced sheet 505, it is illustrated that the first reinforced sheet 504 and the second reinforced sheet 505 in embodiment are and the first rotating shaft 501 shape phase
The circle adapted to, can make circumference uniform stressed, reduce the appearance of the problems such as local deformation；First reinforced sheet 504 and second adds
Strong sheet 505 leans with the corresponding end face of the first axial trough 201, carries out circumference in both ends of the surface position spacing, prevents the first rotating shaft 501
Axially depart from from the first axial trough 201 along it.
In an optional embodiment of the present invention, between the first reinforced sheet 504 and the first rotating shaft 501, the second reinforced sheet
505 and first are formed with first step 506 between rotating shaft 501, and the both ends of the surface of the first axial trough 201 are formed and first step 506
The second step 203 coordinated, first step 506 is the evagination adapted with the first reinforced sheet 504 or the second reinforced sheet 505 shape
Formula toroidal, second step 203 is the concave toroidal adapted with the first axial trough 201 shape, the first rotating shaft 501 with
After first axial trough 201 clamping coordinates, first step 506 embeds and is held in second step 203, and can relatively rotate, can
To play radially position-limiting action.
In an optional embodiment of the present invention, the surface of the close air outlet side of vortex tongue bar 1 stretches out shape
Becoming to have second rotating shaft 101 with free end, the second articulated section 6 is formed with the second axial trough coordinated with the second rotating shaft 101 clamping
601, owing to the second axial trough 601 takes shape in the medium position of pendulum leaf 3, using the center of rotation as pendulum leaf 3, in connecting rod 2 band movable pendulum
While first articulated section 5 of leaf 3 swings, blade 401 also synchronizes to carry out reverse swing activity.
For the ease of dismounting and the repair and replacement of pendulum leaf 3 and vortex tongue bar 1, the second axial trough 601 is provided with the at its side opening
Two notches 602, in installation process, the second rotating shaft 101 is pressed in the second axial trough 601 via this second notch 602 by external force, by
Using plastic or other material to make in vortex tongue bar 1 and pendulum leaf more than 3, therefore its toughness can ensure that self structure is not in process of press in
It is damaged；Second rotating shaft 101, less than the diameter length of the second rotating shaft 101, can be played clamping by the width of the second notch 602
Spacing effect, it is to avoid in pendulum leaf 3 swing process, the second rotating shaft 101 departs from from this notch.
Similar with the first articulated section 5, second articulated section 6 of the present invention includes being oppositely arranged, being formed at the second axial trough
3rd reinforced sheet 603 and the 4th reinforced sheet 604 at 601 both ends, the free end of the second rotating shaft 101 is formed and the 4th reinforcement
Sheet 604 against stop tab 102, the 3rd reinforced sheet 603 and the 4th reinforced sheet 604 respectively corresponding vortex tongue article 1 surface and stop tab
102, both circumference uniform stresseds can be made, reduce the appearance of the problems such as local deformation；Stop tab 102 is possible to prevent the second axial trough
601 depart from from the free end of the second rotating shaft 101.
In order to strengthen the radial direction position-limiting action to the second axial trough 601, between stop tab 102 and the second rotating shaft 101, vortex tongue bar
1 and second is formed with the 3rd step 103 between rotating shaft 101, between the 3rd reinforced sheet 603 and the second axial trough 601, the 4th reinforced sheet
Being formed with the 4th step 605 matched with the 3rd step 103 between 604 with the second axial trough 601, wherein, the 3rd step 103 is
The toroidal of raised type, the 4th step 605 is the toroidal of concave, and the 3rd step 103 embeds and is held in the 4th step
In 605, and can relatively rotate, to play radially position-limiting action.
The width of the second notch 602, less than the diameter length of the second rotating shaft 101, can prevent the second rotating shaft in rotation process
101 depart from from this notch, play spacing clamping effect；It is formed and the second groove on 3rd reinforced sheet 603 and the 4th reinforced sheet 604
The fan-shaped transition notch of mouth 602 correspondences, consequently facilitating the push operation of the second rotating shaft 101.
In one embodiment of the invention, the blade 401 of pendulum leaf 3 has the tip away from petiole 402, blade 401
Plane gradually tapers up the end in petiole by tip after being expanded, the overall blade shape in leaves, this is not construed as limiting by the present invention.
In order to ensure to put the fluency of leaf unitary rotation, the first rotating shaft 501 and the second axial trough 601 on pendulum leaf 3 are axially put down
Row is arranged, and the axis of the first rotating shaft 501 and the second axial trough 601 can be considered that the blade 401 with pendulum leaf 3 is in same plane.
Present invention also offers a kind of air-conditioner, this air-conditioner uses above-mentioned blade swinging mechanism, in pendulum leaf swing process, the
One articulated section and connecting rod relatively rotate, the second articulated section relatively rotates with vortex tongue bar, while strengthening pendulum leaf 3 weave control,
Also improve the motility that overall structure rotates.
In sum, above said content is only embodiments of the invention, is merely to illustrate the principle of the present invention, not uses
In limiting protection scope of the present invention.All within the spirit and principles in the present invention, any amendment, the equivalent made, change
Enter, should be included within the scope of the present invention.
Claims (13)
1. the pendulum leaf for air-conditioning, it is characterised in that including:
Blade and the petiole being connected with described blade, described petiole end formed has and is suitable to be connected with air-conditioning link rotatable
First articulated section, described petiole is formed with, with the junction of described blade, the second pivot joint being suitable to be rotationally connected with air-conditioning vortex tongue bar
Portion.
Pendulum leaf the most according to claim 1, it is characterised in that described first articulated section includes being oppositely arranged, described dorsad
First support arm of blade elongation moulding and the second support arm, be provided with first turn between described first support arm and the second support arm
Axle.
Pendulum leaf the most according to claim 2, it is characterised in that the both ends of described first rotating shaft and described first support arm
The first reinforced sheet and the second reinforced sheet also it is respectively formed with the junction of the second support arm.
Pendulum leaf the most according to claim 3, it is characterised in that between described first reinforced sheet and described first rotating shaft, institute
State and be formed with first step between the second reinforced sheet and described first rotating shaft.
Pendulum leaf the most according to claim 4, it is characterised in that described second articulated section is formed with the second axial trough, described
Two axial troughs are provided with the second notch at its side opening.
Pendulum leaf the most according to claim 5, it is characterised in that described second articulated section includes being oppositely arranged, being formed at institute
State the 3rd reinforced sheet and the 4th reinforced sheet at the second axial trough both ends.
Pendulum leaf the most according to claim 6, it is characterised in that described blade has the tip away from described petiole, described
The plane of blade gradually tapers up in the end of described petiole after being expanded by described tip.
8. an air-conditioning, including air-conditioner body, is formed at the vortex tongue bar above air-conditioner air outlet and drives even with air conditioner motor
The connecting rod connect, it is characterised in that also include the pendulum leaf as described in any one of claim 1-7.
Air-conditioning the most according to claim 8, it is characterised in that be formed on described connecting rod and join with described first rotating shaft clamping
The first axial trough closed, described first axial trough is provided with the first notch at its side opening, and the width of described first notch is less than described the
The diameter length of one rotating shaft；Described first reinforced sheet and the second reinforced sheet lean with the corresponding end face of described first axial trough；Institute
The both ends of the surface stating the first axial trough are formed with the second step coordinated with described first step.
Air-conditioning the most according to claim 9, it is characterised in that be formed on described vortex tongue bar and there is the second of free end
Rotating shaft, described second rotating shaft coordinates with described second axial trough clamping；It is formed on the free end of described second rotating shaft and described
Four reinforced sheets against stop tab.
11. air-conditionings according to claim 10, it is characterised in that between described stop tab and described second rotating shaft, described
The 3rd step it is formed with, between described 3rd reinforced sheet and described second axial trough, described between vortex tongue article and described second rotating shaft
The 4th step matched with described 3rd step it is formed with between 4th reinforced sheet with described second axial trough.
12. air-conditionings according to claim 11, it is characterised in that the width of described second notch is less than described second rotating shaft
Diameter length, described 3rd reinforced sheet is formed with the fan-shaped lead-over groove corresponding with the second notch on described 4th reinforced sheet
Mouthful.
13. air-conditionings according to claim 12, it is characterised in that described first rotating shaft and the second axial trough is axially in parallel sets
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542052.0A CN106052069A (en) | 2016-07-11 | 2016-07-11 | Swinging blade used for air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542052.0A CN106052069A (en) | 2016-07-11 | 2016-07-11 | Swinging blade used for air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052069A true CN106052069A (en) | 2016-10-26 |
Family
ID=57185214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542052.0A Pending CN106052069A (en) | 2016-07-11 | 2016-07-11 | Swinging blade used for air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052069A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109506296A (en) * | 2018-11-21 | 2019-03-22 | 珠海格力电器股份有限公司 | Cross-flow fan blade, cross-flow fan and air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN107289514B (en) * | 2017-05-27 | 2019-11-05 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its out wind pendulum leaf |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109506296A (en) * | 2018-11-21 | 2019-03-22 | 珠海格力电器股份有限公司 | Cross-flow fan blade, cross-flow fan and air conditioner |
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Application publication date: 20161026 |