CN206207694U - A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner - Google Patents
A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner Download PDFInfo
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- CN206207694U CN206207694U CN201621146062.4U CN201621146062U CN206207694U CN 206207694 U CN206207694 U CN 206207694U CN 201621146062 U CN201621146062 U CN 201621146062U CN 206207694 U CN206207694 U CN 206207694U
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Abstract
The utility model is related to air conditioner technical field, more particularly to a kind of air-conditioning to sweep wind apparatus and window-mounted air conditioner.A kind of air-conditioning sweeps wind apparatus, including：Motor, crank, connecting rod, multiple sweep air blade and supporting plate, the two ends of the crank connect the motor and connecting rod respectively, the air blade of sweeping is articulated on connecting rod by rotary shaft, the rotary shaft and sweeping be also associated between air blade for increase sweep air blade around rotary shaft rotates when and connecting rod Edge Distance and slewing area extending shaft, and the extending shaft with sweep air blade not at grade.The invention also discloses a kind of window-mounted air conditioner.Keep the air-conditioning to sweep the thickness of wind apparatus not because in the case of the increase of extending shaft, expanding and sweeping the angular range that air blade drives lower swing in connecting rod, shorten cooling time.The overall aesthetic property of window air conditioner and dust and insect is prevented to be further improved into aspect；The utility model is simple and easy to apply, it is not necessary to any extra power consumption.
Description
Technical field
The utility model is related to air conditioner technical field, more particularly to a kind of air-conditioning to sweep wind apparatus and window-mounted air conditioner.
Background technology
Window-mounted air conditioner, with more advantage, receives the welcome of users relative to split-type air conditioner：Window-mounted air conditioner
Manufacture is few with material, low cost.Install more convenient.Used as all-in-one, installation requirement is relatively low, and technical requirements are not high.It is easy to maintenance, because
For window machine refrigerant is sealed in refrigeration system, more by sealing propertytest before dispatching from the factory, so refrigerant leakage chance is few, dimension
The amount of repairing is also small, power consumption is small, because cold consumption is small, power saving.
At present, when side air-out window air conditioner normally runs, sweep up and down air blade and sweep up and down changing by that can stir
Wind angle, but because reasons in structure, it is impossible to connecting rod and blade are swept into demeanour and encloses increasing so that swept air blade and rotating through up and down
Cheng Zhong, encountering connecting rod cannot be moved, and wind dead angle is swept in formation；If sweeping air blade and connecting rod if excessive, window can be caused
The volume of air conditioner is excessive.Therefore, side air-out window air conditioner sweeps wind angle and sweeps demeanour and enclose and extremely limited (sweeps wind angle up and down
About ± 25 ° of degree), it is unfavorable for the diffusion or convection current indoors of cold air or heating.
Meanwhile, because sweeping wind angle and sweeping demeanour and enclose for side air-out window air conditioner extremely limited (sweeps wind angle about up and down
It is ± 25 °), this air outlet for allowing for air-conditioner is constantly in the state of opening, holds very much when air-conditioner is not used for a long time
Easily enter dust, insect or other toys, and then cause air-conditioner to be not easily cleaned, or even can not normally use.
Utility model content
The purpose of this utility model is to propose that a kind of air-conditioning sweeps wind apparatus, the extending shaft with sweep air blade not at one
Structure setting in plane, air blade is swept in the connecting rod drive bottom because itself and the distance and institute's angle degree for sweeping air blade are expanded
Dynamic angular range, while when air blade is swept positioned at extreme position, keeping the air-conditioning to sweep the thickness of wind apparatus not because prolonging
The increase of major axis, expand that the air-conditioning sweeps wind apparatus sweeps wind angle, accelerates cold air or heating circulation indoors and right
Stream, shortens cooling time.When the completely enclosed air outlet of air blade is swept, the overall aesthetic property of window air conditioner is obtained further
Raising.
A kind of window-mounted air conditioner is also proposed, wind apparatus are swept by the air-conditioning described in installation, keep the air-conditioning to sweep wind apparatus
Thickness it is constant in the case of, expand that the air-conditioning sweeps wind apparatus sweeps wind angle so that sweeps air blade closing air outlet, keeps away
Exempt from dust or insect enters.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of air-conditioning sweeps wind apparatus, including：Motor, crank, connecting rod, multiple sweep air blade and supporting plate, the crank
Two ends connect the motor and connecting rod respectively, and the air blade of sweeping is articulated on connecting rod by rotary shaft, the rotary shaft and sweep
Be also associated with extending shaft between air blade, the extending shaft for increase sweep air blade around rotary shaft rotate when with connecting rod edge away from
From and slewing area, and the extending shaft with sweep air blade not at grade.
One of preferred scheme as the technical program, offers pivoted hole, rotary shaft one end set on the connecting rod
It is located in pivoted hole, the other end is connected to be swept on air blade, the rotary shaft moves reciprocatingly to drive under the drive of connecting rod
Air blade is swept to rotate up and down.
One of preferred scheme as the technical program, the rotary shaft is with to sweep air blade parallel, and the rotary shaft is vertical
In extending shaft, the extending shaft with sweep that air blade is at an acute angle or obtuse angle.
One of preferred scheme as the technical program, the rotary shaft is with to sweep air blade parallel, and the rotary shaft is vertical
In extending shaft, the extending shaft is with to sweep air blade rectangular.
One of preferred scheme as the technical program, is also associated with plug in the rotary shaft, the plug is located at and connects
The outside of bar, in case spin-ended rotating shaft is deviate from from pivoted hole.
One of preferred scheme as the technical program, the position for sweeping respective link on air blade is further opened with avoiding
Groove so that sweep air blade in upper and lower rotary course, its anglec of rotation is increased by escape groove.
One of preferred scheme as the technical program, the escape groove is rectangular configuration, and the width of escape groove is more than
The external diameter of connecting rod.
One of preferred scheme as the technical program, being additionally provided with the escape groove prevents what dust or insect from entering
Keep away dirt structure, it is described keep away dirt structure be keep away dirt hairbrush or be fabricated from a flexible material keep away the circle that is covered with dust.
One of preferred scheme as the technical program, the left and right sides that air blade is swept described in each is also connected respectively
There is connecting shaft, the connecting shaft is rotatably coupled on the inner side edge of air outlet.
A kind of window-mounted air conditioner, including air outlet, are provided with described air-conditioning and sweep wind apparatus on the air outlet.
Beneficial effect：The extending shaft with sweep air blade structure setting not in one plane, because its with sweep air blade
Distance and institute's angle degree expand sweep air blade connecting rod drive lower swing angular range, by ± 25 ° of prior art,
Improve to -75 °~55 ° (can reach 55 ° when upward, 75 ° are can reach when completely downwards), while sweeping air blade positioned at limit position
When putting, the thickness for keeping the air-conditioning to sweep wind apparatus does not increase because of extending shaft, expands the air-conditioning and sweeps sweeping for wind apparatus
Wind angle, accelerates the circulation and convection current indoors of cold air or heating, shortens cooling time.Completely enclosed out when air blade is swept
During air port, the overall aesthetic property of window air conditioner is further improved；The utility model is simple and easy to apply, it is not necessary to any control
Component processed, that is to say, that do not need any extra power consumption.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that the air-conditioning that the utility model embodiment 1 is provided sweeps wind apparatus；
Fig. 2 is the side structure schematic diagram that the air-conditioning that the utility model embodiment 1 is provided sweeps wind apparatus；
Fig. 3 is the structural representation for sweeping air blade that the utility model embodiment 1 is supplied.
In figure：
1st, air blade is swept；2nd, connecting rod；3rd, extending shaft；11st, connecting shaft；12nd, rotary shaft；13rd, escape groove；21st, pivoted hole；
121st, plug.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment 1
The utility model sweeps wind apparatus there is provided a kind of air-conditioning, as Figure 1-3, including：It is motor, crank, connecting rod 2, many
Individual to sweep air blade 1 and supporting plate, the two ends of the crank connect the motor and connecting rod 2 respectively, and the air blade 1 of sweeping is by rotation
Rotating shaft 12 is articulated on connecting rod 2, and pivoted hole 21 is offered on the connecting rod 2, and the one end of the rotary shaft 12 is set in pivoted hole 21
Interior, the other end is connected to be swept on air blade 1, and the rotary shaft 12 to move reciprocatingly under the drive of connecting rod 2 and sweep fan blade with drive
Piece rotates about 1.The left and right sides that air blade 1 is swept described in each has also been connected respectively connecting shaft 11, the connecting shaft 11
It is rotatably coupled on the inner side edge of air outlet.The rotary shaft 12 and to sweep and be also associated with extending shaft 3, institute between air blade 1
State extending shaft 3 for increase sweep air blade 1 around rotary shaft 12 rotate when with the Edge Distance of connecting rod 2 and slewing area, and described prolong
Major axis 3 with sweep air blade 1 not at grade.
With the setting for sweeping the extending shaft 3 not in one plane of air blade 1, because of it with the distance for sweeping air blade 1 and
Institute's angle degree is expanded sweeps the angular range that air blade 1 drives lower swing in connecting rod 2, while sweeping air blade 1 positioned at the limit
During position, the air-conditioning is kept to sweep the thickness of wind apparatus not because the increase of extending shaft 3, expands the air-conditioning and sweep wind apparatus
Wind angle is swept, the circulation and convection current indoors of cold air or heating is accelerated, cooling time is shortened.
During specific implementation, the rotary shaft 12 is parallel with air blade 1 is swept, and the rotary shaft 12 is described perpendicular to extending shaft 3
Extending shaft 3 is with to sweep air blade 1 rectangular.The structure rectangular with air blade 1 is swept of the extending shaft 3 so that sweep air blade 1 and rotate
During to lower section, the angle that each sweeps air blade 1 is identical, and during horizontal by 75 ° of angles, each is swept air blade 1 and is fitted in one
Rise, by whole air outlet closure, to ensure the air outlet of air-conditioning when not working, in closed state, prevent dust stratification or insect
Into the service life of extension air-conditioning.
The demeanour of sweeping that air blade 1 is swept to further expand is enclosed, and accelerates cold air or the heating convection current indoors of air-conditioning, institute
State and sweep the position of respective link 2 on air blade 1 and be further opened with escape groove 13, the setting of the escape groove 13 causes to sweep air blade 1
In upper and lower rotary course, its anglec of rotation is increased by escape groove 13.Revolve up or down when sweeping air blade in the prior art
When going to connecting rod, dead angle is formed, limit the rotating range for sweeping air blade, swept air blade 1 and rotated around rotary shaft 12 not increasing
On the basis of radius, setting escape groove 13 on air blade 1 is being swept so that sweeping air blade 1 can be because avoids after rotation to dead angle
The cooperation of groove 13 and connecting rod 2 is avoided, further rotation, until connecting rod 2 is connected to the bottom land of escape groove 13, it is impossible to continue to rotate
Position.The rotation angle range for sweeping air blade 1 increases with the length of escape groove 13 and increases, the length of the escape groove 13
Can need to be adjusted with specific convection current.
The escape groove 13 can be rectangular configuration, or U-shaped or other any shapes that can accommodate the entrance of connecting rod 2
Shape, in order to ensure that escape groove 13 and connecting rod 2 easily coordinate, the external diameter of the width more than connecting rod 2 of the escape groove 13.
In order to prevent dust or insect from entering in air conditioner from escape groove 13, being additionally provided with the escape groove 13 prevents ash
Dirt structure that what dirt or insect entered keep away, it is described keep away dirt structure be keep away dirt hairbrush or be fabricated from a flexible material keep away the circle that is covered with dust.
During specific implementation, in order to prevent the abjection from pivoted hole 21 of rotary shaft 12, it is also associated with blocking up in the rotary shaft 12
First 121, the plug 121 including but not limited to spherical shape, the diameter with diameter greater than the pivoted hole 21 of the plug 121,
The plug 121 is located at the outside of connecting rod, in case the abjection from pivoted hole 21 of spin-ended rotating shaft 12.
Embodiment 2
The utility model additionally provides a kind of window-mounted air conditioner, including air outlet, and described sky is provided with the air outlet
Tune sweeps wind apparatus.The connecting hole for housing the connecting shaft 11, the connecting shaft are offered on the inner side edge of the air outlet
11 are spindle rotationally arranged in connecting hole.
Embodiment 3
As different from Example 1, the extending shaft 3 is with to sweep air blade 1 at an acute angle, the rotary shaft 12 with sweep air blade
1 is parallel, and the rotary shaft 12 is perpendicular to extending shaft 3.The structure at an acute angle with air blade 1 is swept of the extending shaft 3, increases and sweeps wind
, around the rotating range of rotary shaft 12, and by the cooperation with escape groove 13, the angle that each sweeps air blade 1 is identical for blade 1, and to
When lower rotation is horizontal by 75 ° of angles, each is swept air blade 1 and fits together, by whole air outlet closure, to ensure air-conditioning
Air outlet when not working, in closed state, prevent dust stratification or insect from entering, extend the service life of air-conditioning.
Embodiment 4
As different from Example 1, the extending shaft 3 with sweep air blade 1 in obtuse angle.The rotary shaft 12 with sweep air blade
1 is parallel, and the rotary shaft 12 is perpendicular to extending shaft 3.The extending shaft 3 with sweep the structure in obtuse angle of air blade 1, with respect to embodiment
1 and embodiment 3 further increase the rotating range for sweeping air blade 1 around rotary shaft 12, the angle that each sweeps air blade 1 is identical,
And be rotated down during horizontal by 75 ° of angles, each is swept air blade 1 and fits together, by whole air outlet closure, to ensure
The air outlet of air-conditioning, in closed state, prevents dust stratification or insect from entering when not working, and extends the service life of air-conditioning.
In sum, with the setting for sweeping the extending shaft 3 not in one plane of air blade 1, because its with sweep air blade 1
Distance and institute's angle degree expand sweep air blade 1 connecting rod 2 drive lower swing angular range, by prior art ±
25 °, improve to -75 °~55 ° (can reach 55 ° when upward, 75 ° are can reach when completely downwards), while being located at air blade 1 is swept
During extreme position, keep the air-conditioning to sweep the thickness of wind apparatus not because the increase of extending shaft 3, expand the air-conditioning and sweep wind dress
That puts sweeps wind angle, accelerates the circulation and convection current indoors of cold air or heating, shortens cooling time.It is complete when air blade is swept
During closing air outlet, the overall aesthetic property of window air conditioner is further improved；The utility model is simple and easy to apply, it is not necessary to
Any control assembly, that is to say, that do not need any extra power consumption.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and can not by any way be construed to the limitation to the utility model protection domain.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by would not require any inventive effort,
These modes are fallen within protection domain of the present utility model.
Claims (10)
1. a kind of air-conditioning sweeps wind apparatus, including：Motor, crank, connecting rod (2), multiple sweep air blade (1) and supporting plate, its feature
It is that the two ends of the crank connect the motor and connecting rod (2) respectively, and the air blade (1) of sweeping is by rotary shaft (12) pivot
It is connected on connecting rod (2), the rotary shaft (12) and sweeps and be also associated with extending shaft (3), the extending shaft (3) between air blade (1)
For increase sweep air blade (1) around rotary shaft (12) rotates when and connecting rod (2) Edge Distance and slewing area, and the extending shaft
(3) with sweep air blade (1) not at grade.
2. air-conditioning according to claim 1 sweeps wind apparatus, it is characterised in that offer pivoted hole on the connecting rod (2)
(21), described rotary shaft (12) one end is set in pivoted hole (21), and the other end is connected to be swept on air blade (1), the rotation
Axle (12) moves reciprocatingly under the drive of connecting rod (2) and sweep air blade (1) and rotate up and down driving.
3. air-conditioning according to claim 2 sweeps wind apparatus, it is characterised in that the rotary shaft (12) with sweep air blade (1)
It is parallel, the rotary shaft (12) perpendicular to extending shaft (3), the extending shaft (3) with sweep that air blade (1) is at an acute angle or obtuse angle.
4. air-conditioning according to claim 2 sweeps wind apparatus, it is characterised in that the rotary shaft (12) with sweep air blade (1)
It is parallel, the rotary shaft (12) perpendicular to extending shaft (3), the extending shaft (3) with sweep air blade (1) at right angles.
5. air-conditioning according to claim 2 sweeps wind apparatus, it is characterised in that be also associated with plug on the rotary shaft (12)
(121), the plug (121) is positioned at the outside of connecting rod, in case spin-ended rotating shaft (12) is deviate from from pivoted hole (21).
6. the air-conditioning according to claim any one of 1-5 sweeps wind apparatus, it is characterised in that described to sweep right on air blade (1)
The position of connecting rod (2) is answered to be further opened with escape groove (13) so as to sweep air blade (1) in upper and lower rotary course, by escape groove
(13) its anglec of rotation is increased.
7. air-conditioning according to claim 6 sweeps wind apparatus, it is characterised in that the escape groove (13) is rectangular configuration, and
External diameter of the width of escape groove (13) more than connecting rod (2).
8. air-conditioning according to claim 6 sweeps wind apparatus, it is characterised in that being additionally provided with the escape groove (13) prevents
Dirt structure that what dust or insect entered keep away, it is described keep away dirt structure be keep away dirt hairbrush or be fabricated from a flexible material keep away the circle that is covered with dust.
9. air-conditioning according to claim 6 sweeps wind apparatus, it is characterised in that the left and right two of air blade (1) is swept described in each
Side has also been connected respectively connecting shaft (11), and the connecting shaft (11) is rotatably coupled on the inner side edge of air outlet.
10. a kind of window-mounted air conditioner, including air outlet, it is characterised in that install any just like claim 1-9 on the air outlet
Air-conditioning described in sweeps wind apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146062.4U CN206207694U (en) | 2016-10-21 | 2016-10-21 | A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146062.4U CN206207694U (en) | 2016-10-21 | 2016-10-21 | A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN206207694U true CN206207694U (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146062.4U Active CN206207694U (en) | 2016-10-21 | 2016-10-21 | A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288286A (en) * | 2016-10-21 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner |
| CN109631291A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Swing flap blade and air conditioner |
| CN109631291B (en) * | 2018-12-29 | 2024-05-03 | 珠海格力电器股份有限公司 | Wind sweeping blade and air conditioner |
-
2016
- 2016-10-21 CN CN201621146062.4U patent/CN206207694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288286A (en) * | 2016-10-21 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of air-conditioning sweeps wind apparatus and window-mounted air conditioner |
| CN109631291A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Swing flap blade and air conditioner |
| CN109631291B (en) * | 2018-12-29 | 2024-05-03 | 珠海格力电器股份有限公司 | Wind sweeping blade and air conditioner |
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