CN107588527A - Exhaust apparatus and there is its air conditioner - Google Patents
Exhaust apparatus and there is its air conditioner Download PDFInfo
- Publication number
- CN107588527A CN107588527A CN201710817531.3A CN201710817531A CN107588527A CN 107588527 A CN107588527 A CN 107588527A CN 201710817531 A CN201710817531 A CN 201710817531A CN 107588527 A CN107588527 A CN 107588527A
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- driving wheel
- gear
- exhaust apparatus
- rotating shaft
- component
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Abstract
The invention provides a kind of exhaust apparatus and there is its air conditioner, wherein, exhaust apparatus includes：Wind component is swept, sweeping wind component includes first rotating shaft, blade and the first driving wheel, and blade and the first driving wheel are arranged in rotating shaft；Drive component, drive component include motor and the second driving wheel, and the motor shaft of motor and the direct drive of the second driving wheel connect, and the second driving wheel and the direct drive of the first driving wheel connect.By technical scheme provided by the invention, the technical problem that exhaust apparatus of the prior art is complicated, cost is high can solve the problem that.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of exhaust apparatus and has its air conditioner.
Background technology
The indoor set of air conditioner is typically provided with exhaust apparatus, and exhaust apparatus is used for the flow direction for changing gas, with
Improve the comfortableness of user.Exhaust apparatus includes drive component and sweeps wind component, and drive component, which can drive, sweeps the movement of wind component.So
And the motor of existing drive component sequentially passes through two driving members and is connected with sweeping wind Component driver so that the knot of exhaust apparatus
Structure is complex, adds the manufacturing cost of device.
The content of the invention
The present invention provides a kind of exhaust apparatus and has its air conditioner, to solve exhaust apparatus structure of the prior art
Technical problem complicated, cost is high.
In order to solve the above problems, according to an aspect of the present invention, the invention provides a kind of exhaust apparatus, including：
Wind component is swept, sweeping wind component includes first rotating shaft, blade and the first driving wheel, and blade and the first driving wheel are arranged at rotating shaft
On；Drive component, drive component include motor and the second driving wheel, and the motor shaft of motor and the direct drive of the second driving wheel connect
Connect, the second driving wheel and the direct drive of the first driving wheel connect.
Further, the second driving wheel includes：First gear and the second rotating shaft, first gear is fixed with the second rotating shaft to be connected
Connect, first gear is connected with the first drive wheel, the second rotating shaft and motor shaft drive connection.
Further, the second driving wheel is gear shaft, and first gear and the second rotating shaft form gear shaft, and the first driving wheel is
Second gear, first gear and second gear drive connection.
Further, the one end of the second rotating shaft away from first gear is set fluted, the end insertion groove of motor shaft；Or
The end set of motor shaft is fluted, one end insertion groove of second rotating shaft away from first gear.
Further, groove is arranged on the one end of the second rotating shaft away from first gear, and the end set of motor shaft has first
Spacing plane, the second spacing plane is provided with groove, the second spacing plane is adapted with the first spacing plane.
Further, the second driving wheel is first gear, and the middle part setting of first gear is fluted, and the end of motor shaft is inserted
Enter groove, the first driving wheel is second gear, first gear and second gear drive connection.
Further, the diameter parallel of the axis of the second driving wheel and the first driving wheel.
Further, the axis of motor shaft overlaps with the axis of the second driving wheel.
Further, exhaust apparatus also includes：Wind guiding component, it is connected with sweeping wind component and/or drive component, wind guiding component
For changing angle of the air-flow in vertical direction, sweep wind component and be used to change the angle of air-flow in the horizontal direction.
According to another aspect of the present invention, there is provided a kind of air conditioner, air conditioner include matrix and exhaust apparatus, air-out dress
Put and be arranged on matrix, wherein, exhaust apparatus is the exhaust apparatus of above-mentioned offer.
Applying the technical scheme of the present invention, the motor of drive component and the direct drive of the second driving wheel connect, and second
Driving wheel and the first driving wheel direct drive connection for sweeping wind component, compared with prior art, such a set-up mode reduces electricity
A driving member between machine and the first driving wheel, so as to simplify the structure of exhaust apparatus and reduce the manufacture of exhaust apparatus
Cost.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of exhaust apparatus provided by the invention；
Fig. 2 shows the partial enlarged drawing of the exhaust apparatus location A in Fig. 1；
Fig. 3 shows the assembling structure schematic diagram of the drive component of exhaust apparatus；
Fig. 4 shows the decomposition texture schematic diagram of the drive component of exhaust apparatus；
Fig. 5 shows the structural representation of the second driving wheel of the drive component in Fig. 3；
Fig. 6 shows the structural representation of air conditioner provided by the invention.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, wind component is swept；11st, first rotating shaft；12nd, blade；13rd, the first driving wheel；20th, drive component；21st, motor；
21a, motor shaft；22nd, the second driving wheel；22a, first gear；22b, the second rotating shaft；23rd, groove；30th, wind guiding component；31st, lead
Aerofoil；32nd, supporting plate；33rd, connecting plate；200th, matrix；300th, wobble component.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
As shown in Figures 1 to 5, the embodiment provides a kind of exhaust apparatus, the exhaust apparatus includes sweeping wind group
Part 10 and drive component 20.Wherein, sweeping wind component 10 includes first rotating shaft 11, the driving wheel 13 of blade 12 and first, the He of blade 12
First driving wheel 13 is arranged in rotating shaft.First rotating shaft 11 can rotate with movable vane piece 12, be changed by the rotation of blade 12
The flow direction of gas.Drive component 20 includes the driving wheel 22 of motor 21 and second, the motor shaft 21a of motor 21 and the second driving wheel 22
Direct drive connection, the second driving wheel 22 and the direct drive of the first driving wheel 13 connect.The power of motor 21 passes through the second driving
Wheel 22 passes to the first driving wheel 13, so as to drive first rotating shaft 11 and blade 12 to rotate.
Using the technical scheme of the present embodiment, the driving wheel 22 of motor 21 and second direct drive of drive component 20 connects,
And first driving wheel 13 direct drive of second driving wheel 22 with sweeping wind component 10 connects.Compared with prior art, Ci Zhongshe
The mode of putting reduces a driving member between the driving wheel 13 of motor 21 and first, so as to simplify the structure of exhaust apparatus and drop
The low manufacturing cost of exhaust apparatus.Due to reducing the quantity of intermediate transmission part, such a kind of drive can also improve dynamic
The delivery efficiency of power, so as to save the energy, improve the performance of exhaust apparatus.
In air-conditioning technical field, for loss of weight and manufacturing cost is reduced, the material of the parts in exhaust apparatus is mostly
It is nonmetallic, such as plastics or rubber.Moreover, generally use Shooting Technique processes these nonmetallic parts.Pass through the present embodiment
Technical scheme, due to reducing a driving member, not only reduce cost of material, can also less process a mould, so as to
Reduce the processing cost of mould.In the present embodiment, the manufacturing cost of wind component 10 is swept in order to reduce, can be by first rotating shaft
11st, the driving wheel 13 of blade 12 and first is arranged to integral structure, and the integral structure can be processed using Shooting Technique.
Wherein, the second driving wheel 22 and the first driving wheel 13 could be arranged to gear drive structure, the sprocket wheel to cooperate
Driving structure or belt pulley driving structure.In order to reduce the space-consuming of exhaust apparatus, make exhaust apparatus compacter, and protect
The higher power transmission efficiency of card, in the present embodiment, the second driving wheel 22 and the first driving wheel 13 is arranged to cooperate
Gear drive structure.
Specifically, as shown in figure 4, the second driving wheel 22 includes first gear 22a and the second rotating shaft 22b, wherein, the first tooth
Wheel 22a is fixedly connected with the second rotating shaft 22b, first gear 22a and the drive connection of the first driving wheel 13, the second rotating shaft 22b and electricity
Arbor 21a drive connections.It is arranged such, motor shaft 21a and the second driving wheel 22 direct drive can be realized with simple structure
Dynamic connection, and the second driving wheel 22 are connected with the direct drive of the first driving wheel 13, so as to simplify structure, reduce cost
Meanwhile ensure the reliability of exhaust apparatus.
First gear 22a can individually be processed with the second rotating shaft 22b and is subsequently connected together, first gear 22a and second
Rotating shaft 22b is it can also be provided that integral structure.For example, the second driving wheel 22 can be arranged to gear shaft, first gear
22a and the second rotating shaft 22b forms gear shaft, and the first driving wheel 13 is arranged into second gear, first gear 22a and second gear
Drive connection.It is the gear shaft for being arranged to integral type by the second driving wheel 22, it is possible to increase first gear 22a and the second rotating shaft
22b bonding strength, and first gear 22a and the second rotating shaft 22b axiality can be ensured, so as to improve the second driving wheel
22 precision, to ensure good using effect.For the ease of processing, Shooting Technique can be used to manufacture the second driving wheel 22.
For the ease of the assembling of the second driving wheel 22 and the motor shaft 21a of motor 21, in the second driving wheel 22 and motor shaft
The attachment structure of mutual cooperation is set between 21a.Specifically, can be set in second one end of rotating shaft 22b away from first gear 22a
Groove 23 is put, is the structure being engaged with groove 23 by motor shaft 21a end set, thus can be easily by motor shaft
In 21a end insertion groove 23.Or the end set groove 23 in motor shaft 21a, by the second rotating shaft 22b away from the first tooth
Wheel 22a one end is arranged to the structure being engaged with groove 23, easily can thus insert the second rotating shaft 22b end
In groove 23.Be arranged such quick connection that the second driving wheel 22 and motor shaft 21a can be realized with simple inserting mode or
Separation, so as to improve efficiency of assembling.
As shown in Figure 4 and Figure 5, in the present embodiment, groove 23 is arranged on the second rotating shaft 22b away from first gear 22a's
One end, and have the first spacing plane in motor shaft 21a end set, the second spacing plane is provided with groove 23, the
Two spacing planes are adapted with the first spacing plane.So, after motor shaft 21a end is inserted in groove 23, phase can be passed through
The the first spacing plane mutually abutted and the second spacing plane limiting motor axle 21a and the second rotating shaft 22b relative rotation, so as to real
Existing drivings of the motor shaft 21a to the second driving wheel 22., can be motor shaft 21a's in order to improve the intensity of connection and reliability
The multiple first spacing plane of end set, correspondingly, multiple second spacing planes are set in groove 23, limited by multiple first
Bit plane coordinates with the multiple second spacing planes realizes connection and spacing.Such as shown in Fig. 4, in the both sides of motor shaft 21a ends
Two the first spacing planes being parallel to each other are set, similarly, both sides in groove 23 set two be parallel to each other second
Spacing plane.
Alternatively, the second driving wheel 22 is arranged to first gear 22a, groove 23 is set at first gear 22a middle part,
The connection of motor shaft 21a and the second driving wheel 22 is realized in motor shaft 21a end insertion groove 23.First driving wheel 13 is set
Second gear is set to, first gear 22a connects with second gear direct drive.Such second driving wheel 22 be a gear and
The axle not stretched out, so as to further simplify the structure of the second driving wheel 22.First gear 22a can be shortened by being arranged such
The distance between motor 21, so that exhaust apparatus is compacter.
As shown in figure 1, the diameter parallel of the axis of the second driving wheel 22 and the first driving wheel 13, can so fill air-out
The structure put is compacter.Moreover, the axis of the axis of the second driving wheel 22 and the first driving wheel 13 is provided parallel to but not
The structure of coincidence, it can be easy to sweep the separation of wind component 10 and drive component 20.After a long time use, meeting on wind component 10 is swept
Adhere to many dust, it is necessary to be cleaned to sweeping wind component 10.Being arranged such can be in order to the dismounting of exhaust apparatus, so as to convenient
The use of user.
Furthermore, it is possible to which motor shaft 21a axis is arranged to overlap with the axis of the second driving wheel 22, motor is so utilized
Axle 21a and the second driving wheel 22 assembling, and ensure higher transmission efficiency.
Further, exhaust apparatus also includes wind guiding component 30, and wind guiding component 30 is with sweeping wind component 10 or drive component 20
Connection, wind guiding component 30 can also be with sweeping wind component 10 and drive component 20 while being connected.Wind guiding component 30 is used to change air-flow
In the angle of vertical direction, sweep wind component 10 and be used to change the angle of air-flow in the horizontal direction.Exhaust apparatus can so be enable
Enough flow directions for changing gas with vertical direction in the horizontal direction, so as to increase the adjustment capability to air-flow, improve user's
Comfort level.
Specifically, sweep the angle between the outer surface of the blade 12 of wind component 10 and the axis of first rotating shaft 11 be acute angle or
Obtuse angle.So blade 12 just can be such that air-flow flows to the left or to the right when being rotated with first rotating shaft 11.In order to improve in left and right
Direction changes the ability of air-flow, and multiple blades 12 can be arranged at intervals in first rotating shaft 11.
Specifically, wind guiding component 30 includes wind deflector 31, supporting plate 32 and connecting plate 33.Wind deflector 31 can be in vertical direction
Swing, to change angle of the gas in vertical direction.Supporting plate 32 is arranged on wind deflector 31, sweeps the first rotating shaft of wind component 10
11 are rotationally connected with supporting plate 32.Connecting plate 33 is arranged on wind deflector 31, the motor of connecting plate 33 and drive component 20
21 is detachably connected.Wind component 10, drive component 20 and wind guiding component 30 can will be swept in order to the side of dismounting by being arranged such
Formula links together, consequently facilitating user cleans exhaust apparatus.
Another embodiment of the present invention provides a kind of air conditioner, and air conditioner includes matrix 200 and exhaust apparatus, air-out dress
Put and be arranged on matrix 200, wherein, exhaust apparatus is the exhaust apparatus that above-described embodiment provides.Using the technology of the present embodiment
Scheme, the driving wheel 22 of the motor 21 and second direct drive connection of drive component 20, and the second driving wheel 22 is with sweeping wind component
10 the first driving wheel 13 direct drive connection, compared with prior art, such a set-up mode reduces the drive of motor 21 and first
A driving member between driving wheel 13, so as to simplify the structure of exhaust apparatus and reduce the manufacturing cost of exhaust apparatus.By
In the quantity for reducing intermediate transmission part, such a kind of drive can also improve the delivery efficiency of power, so as to save
The energy, improve the performance of exhaust apparatus.And such a set-up mode is easy to user to dismount exhaust apparatus to be carried out to exhaust apparatus
Cleaning, so as to improve the convenience that user uses air conditioner.
As shown in fig. 6, air conditioner also includes wobble component 300, wobble component 300 is arranged on matrix 200, exhaust apparatus
The motor 21 of drive component 20 be connected with wobble component 300, wobble component 300 is swung for drive motor 21, with changing
The angle of the wind deflector 31 of the wind guiding component 30 of wind apparatus.By the connection of motor 21 and wobble component 300, it is not only able to go out
Wind apparatus is arranged on matrix 200, and can be moved by the mobile drive exhaust apparatus of wobble component 300, so as to realize
The swing of wind deflector 31, to change flowing angle of the gas in vertical direction.
Apply the technical scheme of the present invention, the driving wheel 22 of the motor 21 and second direct drive connection of drive component 20, and
And second the first driving wheel 13 direct drive with sweeping wind component 10 of driving wheel 22 connect, such a set-up mode and prior art phase
Than reducing a driving member between the driving wheel 13 of motor 21 and first, so as to simplify the structure of exhaust apparatus and reduction
The manufacturing cost of exhaust apparatus.Second driving wheel 22 is arranged to first gear 22a and the second rotating shaft 22b, and first is driven
Driving wheel 13 is arranged to second gear, and drive component 20 can be realized with simple structure and sweeps the drive connection of wind component 10, from
And while simplifying structure, reducing cost, ensure the reliability of exhaust apparatus.And such a set-up mode is easy to user to dismount
Exhaust apparatus to exhaust apparatus to clean, so as to improve the convenience that user uses air conditioner.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to the proportionate relationship of reality.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and closed
System, it is for only for ease of the description present invention and simplifies description, in the case where not making opposite explanation, these nouns of locality do not indicate that
There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore can not manage
Solve as limiting the scope of the invention；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
Claims (10)
- A kind of 1. exhaust apparatus, it is characterised in that including：Wind component (10) is swept, the wind component (10) of sweeping includes first rotating shaft (11), blade (12) and the first driving wheel (13), institute State blade (12) and first driving wheel (13) is arranged in the rotating shaft；Drive component (20), the drive component (20) include motor (21) and the second driving wheel (22), the motor (21) Motor shaft (21a) connects with second driving wheel (22) direct drive, second driving wheel (22) and the described first driving Take turns (13) direct drive connection.
- 2. exhaust apparatus according to claim 1, it is characterised in that second driving wheel (22) includes：First gear (22a) and the second rotating shaft (22b), the first gear (22a) and the fixed company of second rotating shaft (22b) Connect, the first gear (22a) and the first driving wheel (13) drive connection, second rotating shaft (22b) and the motor Axle (21a) drive connection.
- 3. exhaust apparatus according to claim 2, it is characterised in that second driving wheel (22) is gear shaft, described First gear (22a) and second rotating shaft (22b) form the gear shaft, and first driving wheel (13) is second gear, The first gear (22a) and the second gear drive connection.
- 4. exhaust apparatus according to claim 2, it is characterised in that second rotating shaft (22b) is away from first tooth The one end for taking turns (22a) sets fluted (23), and the groove (23) is inserted in the end of the motor shaft (21a)；Or the motor The end set of axle (21a) is fluted (23), and the one end of second rotating shaft (22b) away from the first gear (22a) is inserted The groove (23).
- 5. exhaust apparatus according to claim 4, it is characterised in that the groove (23) is arranged on second rotating shaft The one end of (22b) away from the first gear (22a), the end set of the motor shaft (21a) has the first spacing plane, described The second spacing plane is provided with groove (23), the second spacing plane is adapted with the described first spacing plane.
- 6. exhaust apparatus according to claim 1, it is characterised in that second driving wheel (22) is first gear (22a), the middle part of the first gear (22a) set fluted (23), and the groove is inserted in the end of the motor shaft (21a) (23), first driving wheel (13) is second gear, the first gear (22a) and the second gear drive connection.
- 7. exhaust apparatus according to claim 1, it is characterised in that the axis of second driving wheel (22) and described the The diameter parallel of one driving wheel (13).
- 8. exhaust apparatus according to claim 1, it is characterised in that the axis and described second of the motor shaft (21a) The axis of driving wheel (22) overlaps.
- 9. exhaust apparatus according to any one of claim 1 to 8, it is characterised in that the exhaust apparatus also includes：Wind guiding component (30), wind component (10) is swept and/or the drive component (20) is connected, the wind guiding component (30) with described For changing angle of the air-flow in vertical direction, the wind component (10) of sweeping is used to change the angle of air-flow in the horizontal direction.
- 10. a kind of air conditioner, including matrix (200) and exhaust apparatus, the exhaust apparatus are arranged in described matrix (200),Characterized in that, the exhaust apparatus is the exhaust apparatus any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817531.3A CN107588527A (en) | 2017-09-12 | 2017-09-12 | Exhaust apparatus and there is its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817531.3A CN107588527A (en) | 2017-09-12 | 2017-09-12 | Exhaust apparatus and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588527A true CN107588527A (en) | 2018-01-16 |
Family
ID=61051408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817531.3A Withdrawn CN107588527A (en) | 2017-09-12 | 2017-09-12 | Exhaust apparatus and there is its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588527A (en) |
Citations (6)
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|---|---|---|---|---|
| CN102313347A (en) * | 2010-07-02 | 2012-01-11 | 珠海格力电器股份有限公司 | Air conditioner and air-conditioner indoor machine |
| CN202792437U (en) * | 2012-07-23 | 2013-03-13 | 珠海格力电器股份有限公司 | Air conditioner and louver device thereof |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
| WO2015192677A1 (en) * | 2014-06-17 | 2015-12-23 | 珠海格力电器股份有限公司 | Air-sweeping component and air conditioner having same |
| CN106196546A (en) * | 2016-08-30 | 2016-12-07 | 广东美的制冷设备有限公司 | A kind of air-conditioner pendulum driving means of leaf and method and air-conditioner |
| CN207196869U (en) * | 2017-09-12 | 2018-04-06 | 珠海格力电器股份有限公司 | Exhaust apparatus and there is its air conditioner |
-
2017
- 2017-09-12 CN CN201710817531.3A patent/CN107588527A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313347A (en) * | 2010-07-02 | 2012-01-11 | 珠海格力电器股份有限公司 | Air conditioner and air-conditioner indoor machine |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
| CN202792437U (en) * | 2012-07-23 | 2013-03-13 | 珠海格力电器股份有限公司 | Air conditioner and louver device thereof |
| WO2015192677A1 (en) * | 2014-06-17 | 2015-12-23 | 珠海格力电器股份有限公司 | Air-sweeping component and air conditioner having same |
| CN106196546A (en) * | 2016-08-30 | 2016-12-07 | 广东美的制冷设备有限公司 | A kind of air-conditioner pendulum driving means of leaf and method and air-conditioner |
| CN207196869U (en) * | 2017-09-12 | 2018-04-06 | 珠海格力电器股份有限公司 | Exhaust apparatus and there is its air conditioner |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
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| WW01 | Invention patent application withdrawn after publication |