CN207196870U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN207196870U CN207196870U CN201721169249.0U CN201721169249U CN207196870U CN 207196870 U CN207196870 U CN 207196870U CN 201721169249 U CN201721169249 U CN 201721169249U CN 207196870 U CN207196870 U CN 207196870U
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- rotating shaft
- wind
- air conditioner
- convex tendon
- driving structure
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Abstract
The utility model provides a kind of air conditioner, and air conditioner includes：Housing；Wind guiding component, it is arranged on housing, wind guiding component includes the first driving structure that rotating shaft, the wind blade being fixedly installed in rotating shaft and drive shaft rotate, plane has the first predetermined angle with rotating shaft where wind blade, during so that the first driving structure drive shaft rotating, wind blade can change the direction of air-flow；Fit structure is abutted, is coordinated with rotating shaft, during axis of rotation to precalculated position, abutting fit structure makes rotating shaft not to be rotated further, so that rotating shaft is in the initial position rotated.The technical solution of the utility model solves the problems, such as that what left and right of the prior art swept that wind structure can not realize exact position sweeps wind function.
Description
Technical field
Technical field of refrigeration equipment is the utility model is related to, in particular to a kind of air conditioner.
Background technology
In order to increase the comfort of user, air conditioner of the prior art is equipped with sweeping the wind deflector and energy of wind up and down
What wind was swept in enough left and right sweeps air blade.The air blade of sweeping of conventional air conditioner is made up of blade, connecting rod, curved bar, is then driven by motor
It is dynamic, air blade is swept by connecting rod drive and swung.Because bar linkage structure and bending staff design are complex, also have in the prior art
Wind structure is swept in a kind of left and right, and specifically, wind structure is swept in left and right to be included rotating shaft and be arranged in rotating shaft to sweep air blade, sweeps air blade
There is certain angle between rotating shaft, and then cause in axis of rotation, the direction of air-flow can be changed by sweeping air blade, and be realized
Sweep wind in left and right.But there is following defect in said structure：
In real process in order to meet to sweep air blade towards a certain angle sweep wind when, rotating shaft needs fine rotational to a certain
Individual angle.But when air conditioner starts, air conditioner can not judge current spindle be in where, and then can not countershaft control
Make and it is turned to an accurate angle, wind function is swept so as to also can not just realize towards some exact position.
Utility model content
Main purpose of the present utility model is to provide a kind of air conditioner, and wind structure is swept to solve left and right of the prior art
The problem of sweeping wind function of exact position can not be realized.
To achieve these goals, the utility model provides a kind of air conditioner, including：Housing；Wind guiding component, it is arranged on
On housing, wind guiding component includes the first driving that rotating shaft, the wind blade being fixedly installed in rotating shaft and drive shaft rotate
Structure, plane has the first predetermined angle with rotating shaft where wind blade, so that during the rotation of the first driving structure drive shaft, leads
Air blade can change the direction of air-flow；Fit structure is abutted, is coordinated with rotating shaft, during axis of rotation to precalculated position, abutting is matched somebody with somebody
Closing structure makes rotating shaft not to be rotated further, so that rotating shaft is in the initial position rotated.
Further, abutting fit structure includes：First convex tendon, is arranged in rotating shaft, the second convex tendon, matches somebody with somebody with the first convex tendon
Close, wherein, during axis of rotation to precalculated position, the second convex tendon and the first convex tendon are abutted and coordinated.
Further, wind guiding component also includes wind deflector, and wind deflector is swingably arranged on housing, and rotating shaft and first is driven
Dynamic structure setting abuts fit structure and is arranged between wind deflector and rotating shaft on wind deflector.
Further, the second convex tendon is arranged on wind deflector.
Further, wind guiding component also includes the drive mechanism being arranged between rotating shaft and the first driving structure, wind deflector
On be provided with mounting seat, drive mechanism is arranged in mounting seat, and the second convex tendon is connected with mounting seat.
Further, the first driving structure is motor, and drive mechanism includes intermeshing first travelling gear and second
The motor axis connection of travelling gear, the first travelling gear and motor, the second travelling gear are connected with rotating shaft.
Further, wind guiding component also includes the second driving structure, and the second driving structure driving wind deflector is swung.
Further, the first predetermined angle is in the range of 35 degree to 75 degree.
Further, the first predetermined angle is 45 degree.
Further, abutting fit structure includes：Second convex tendon, is arranged on housing；First convex tendon, is arranged on rotating shaft
On, wherein, during axis of rotation to precalculated position, the second convex tendon and the first convex tendon are abutted and coordinated.
Using the technical solution of the utility model, air conditioner on startup, first rotates the first driving structure drive shaft
To precalculated position, now abutting fit structure makes rotating shaft not to be rotated further, and then precalculated position can be regarded as to position of being zeroed
Put or initial position.Then rotating shaft rotates backward certain angle on the basis of precalculated position and is maintained at the position, you can
Control sweep air blade be in specifically sweep wind angle.Said structure can control rotating shaft fine rotational to certain position, so as to real
Wind now is swept to the accurate of some position.Therefore the technical solution of the utility model solves left and right of the prior art and sweeps wind knot
Structure can not realize the problem of sweeping wind function of exact position.
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 of the embodiment according to air conditioner of the present utility model；
Fig. 2 shows in Fig. 1 enlarged diagram at A；
Fig. 3 shows the structural representation of the rotating shaft of air conditioner and wind blade in Fig. 1；
Fig. 4 shows in Fig. 3 enlarged diagram at B；
Fig. 5 shows the structural representation of the wind deflector of air conditioner in Fig. 1；
Fig. 6 shows in Fig. 5 enlarged diagram at C；
Fig. 7 shows the wind deflector of air conditioner and the assembling schematic diagram of rotating shaft in Fig. 1；
Fig. 8 shows in Fig. 7 enlarged diagram at D；And
Fig. 9 shows the schematic front view of rotating shaft and wind blade in Fig. 1.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, housing；20th, wind guiding component；21st, rotating shaft；22nd, wind blade；23rd, the first driving structure；24th, wind deflector；25、
Drive mechanism；251st, the first travelling gear；252nd, the second travelling gear；26th, mounting seat；27th, the second driving structure；30th, abut
Fit structure；31st, the second convex tendon；32nd, the first convex tendon.
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.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the application 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.
A kind of air conditioner, including：Housing 10；Wind guiding component 20, set on the housing 10, wind guiding component 20 includes rotating shaft
21st, the first driving structure 23 that the wind blade 22 and drive shaft 21 being fixedly installed in rotating shaft 21 rotate, wind blade
22 place planes have the first predetermined angle with rotating shaft 21, so that during the rotation of the drive shaft 21 of the first driving structure 23, wind guide vane
Piece 22 can change the direction of air-flow；Fit structure 30 is abutted, coordinates with rotating shaft 21, when rotating shaft 21 turns to precalculated position, supports
Connecing fit structure 30 makes rotating shaft 21 not to be rotated further.
Using the technical scheme of the present embodiment, air conditioner on startup, first makes 21 turns of 23 drive shaft of the first driving structure
Move to precalculated position, now abutting fit structure 30 makes rotating shaft 21 not to be rotated further, and then can regard as precalculated position
Be zeroed position or initial position.Then rotating shaft 21 rotates backward certain angle on the basis of precalculated position and is maintained at the position
Put, you can control sweep air blade be in specifically sweep wind angle.Said structure can control the fine rotational of rotating shaft 21 to a positioning
Put, wind is swept to the accurate of some position so as to realize.Therefore the technical scheme of the present embodiment solves a left side of the prior art
Wind structure is swept on the right side can not realize the problem of sweeping wind function of exact position.
As shown in figure 1, in the technical scheme of the present embodiment, wind guiding component 20 also includes wind deflector 24, and wind deflector 24 can
Swingingly set on the housing 10, the driving structure 23 of rotating shaft 21 and first is arranged on wind deflector 24, is abutted fit structure 30 and is set
Put between wind deflector 24 and rotating shaft 21.Specifically, from figure 1 it will be seen that wind deflector 24 is set on the housing 10, and wind-guiding
Plate 24 can be swung up and down.Wind deflector 24 can realize wind-guiding up and down during swinging up and down.Rotating shaft 21 is arranged on wind-guiding
On plate 24, during rotating shaft 21 rotates, the offset direction of wind blade 22 changes, and then realizes leading for left side and right side
Wind.Therefore above-mentioned wind deflector 24 and rotating shaft 21 realize the wind-guiding of above-below direction and left and right directions jointly, so as to realize full side
Position air-out.
As shown in Figures 3 to 8, in the technical scheme of the present embodiment, abutting fit structure 30 includes the He of the second convex tendon 31
First convex tendon 32.Specifically, the second convex tendon 31 is arranged on wind deflector 24.First convex tendon 32 is arranged in rotating shaft 21.Wherein, turn
When axle 21 turns to precalculated position, the second convex tendon 31 and the first convex tendon 32 are abutted and coordinated.Specifically, when rotating shaft 21 turn to it is predetermined
During position, the second convex tendon 31 and the first convex tendon 32 are abutted, and then rotating shaft 21 can not be rotated further.Now, air conditioner
Internal control system can be determined that now rotating shaft 21 is in initial position.Further, when rotating shaft 21 is in beyond precalculated position
Other positions when, do not interfered with each other between the second convex tendon 31 and the first convex tendon 32, now rotating shaft 21 can be rotated freely.When
So, abut fit structure 30 and be not limited to above-mentioned the second convex tendon 31 and the first convex tendon 32, can be with for example, abutting fit structure 30
For neck and the fit system of card muscle.
As depicted in figs. 1 and 2, in the technical scheme of the present embodiment, wind guiding component 20 also includes being arranged on the He of rotating shaft 21
Drive mechanism 25 between first driving structure 23, mounting seat 26 is provided with wind deflector 24, drive mechanism 25 is arranged on installation
In seat 26, the second convex tendon 31 is connected with mounting seat 26.Specifically, the power-conversion of the first driving structure 23 is by drive mechanism 25
The rotation of rotating shaft 21.Drive mechanism 25 is installed in mounting seat 26, meanwhile, the second convex tendon 31 is connected to one with mounting seat 26
Rise.On the one hand said structure can be strengthened the structure of mounting seat 26, on the other hand can make it that structure is compacter, just
In Shooting Technique.
As depicted in figs. 1 and 2, in the technical scheme of the present embodiment, the first driving structure 23 is motor, drive mechanism 25
Including the intermeshing travelling gear 252 of first travelling gear 251 and second, the motor shaft of the first travelling gear 251 and motor
Connection, the second travelling gear 252 are connected with rotating shaft 21.Second travelling gear 252 and rotating shaft 21 are coaxially connected, the first travelling gear
251 and second travelling gear 252 intermesh.Rotating shaft 21 is driven to rotate when electric motor starting.Preferably, motor is stepping electricity
Machine, and then can more be accurately controlled the rotation of rotating shaft 21.
As shown in figure 1, in the technical scheme of the present embodiment, wind guiding component 20 also includes the second driving structure 27, second
Driving structure 27 drives wind deflector 24 to swing.Specifically, from figure 1 it will be seen that the second driving structure 27 can drive wind deflector
24 swing up and down, and then realize and sweep wind function up and down.Preferably, the second driving structure 27 is also motor.It is further preferred that the
Second driving structure 27 is stepper motor.
As shown in figure 9, in the technical scheme of the present embodiment, the first predetermined angle is in the range of 35 degree to 75 degree.It is excellent
Selection of land, the first predetermined angle are 45 degree.Specifically, above-mentioned angle crosses conference and causes resistance of the air-out wind blade 22 to air-flow
Excessive, angle too small can to sweep wind DeGrain, therefore the angle between wind blade 22 and rotating shaft 21 is preferably 35
Spend between 75 degree.
As shown in figure 9, in the technical scheme of the present embodiment, wind blade 22 is multiple, and multiple wind blades 22 are spaced
Ground is arranged in rotating shaft 21.It is be arranged in parallel between each wind blade 22.
Further, fit structure 30 is abutted to be not necessarily arranged between wind deflector 24 and rotating shaft 21.Such as do not showing
In the embodiment gone out, abutting fit structure 30 includes the second convex tendon 31 and the first convex tendon 32.Wherein, the second convex tendon 31 is arranged on
On housing 10.First convex tendon 32 is arranged in rotating shaft 21, when rotating shaft 21 turns to precalculated position, the second convex tendon 31 and the first convex tendon
32 abut cooperation.In the above-described embodiment, wind deflector 24 can be not provided with, namely is directly set on the housing 10 above-mentioned
Rotating shaft 21.
Present invention also provides a kind of control method of air conditioner, and air conditioner is above-mentioned air conditioner, according to the application's
The embodiment of control method includes：
Step S1：The drive shaft 21 of first driving structure 23 rotates, and rotating shaft 21 is turned to precalculated position；
Step S2：The drive shaft 21 of first driving structure 23 rotates backward, and rotating shaft 21 is rotated the second predetermined angle.
Specifically, when air conditioner is started shooting, first (or counterclockwise) rotates motor-driven rotatable shaft 21 clockwise, and make rotating shaft
21 turn to precalculated position, and now the second convex tendon 31 and the first convex tendon 32 are mutually abutted against, and now rotating shaft 21 can not be rotated further.This
When air conditioner control system judge rotating shaft 21 be in initial position.Now motor-driven rotatable shaft 21 along counterclockwise (or
Rotate clockwise), and rotating shaft 21 is rotated predetermined angular (such as 30 degree, 45 degree or 60 degree etc.), and be maintained at rotating shaft 21
The position, now wind blade 22 can be to the guiding of air-flow progress predetermined direction.Further, the angle of rotation pair with rotating shaft 21
The wind-guiding angle of degree and wind blade 22, those skilled in the art can be set up therebetween by the Conventional Time of limited number of time
Relation.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited scope of the present application processed of 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 present application, 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 description the application 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 the limitation to the application protection domain；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
Apply for the limitation of protection domain.
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 (10)
- A kind of 1. air conditioner, it is characterised in that including：Housing (10)；Wind guiding component (20), it is arranged on the housing (10), the wind guiding component (20) includes rotating shaft (21), is fixedly installed on The first driving structure (23) that wind blade (22) and the driving rotating shaft (21) on the rotating shaft (21) rotate, it is described to lead Plane has the first predetermined angle with the rotating shaft (21) where air blade (22), so that first driving structure (23) drives When the rotating shaft (21) rotates, the wind blade (22) can change the direction of air-flow；Fit structure (30) is abutted, is coordinated with the rotating shaft (21), when the rotating shaft (21) turns to precalculated position, the abutting Fit structure (30) makes the rotating shaft (21) not to be rotated further, so that the rotating shaft (21) is in the initial position rotated.
- 2. air conditioner according to claim 1, it is characterised in that the abutting fit structure (30) includes：First convex tendon (32), it is arranged in the rotating shaft (21),Second convex tendon (31), coordinate with first convex tendon (32),Wherein, when the rotating shaft (21) turns to the precalculated position, second convex tendon (31) and first convex tendon (32) Abut and coordinate.
- 3. air conditioner according to claim 2, it is characterised in that the wind guiding component (20) also includes wind deflector (24), The wind deflector (24) is swingably arranged on the housing (10), the rotating shaft (21) and first driving structure (23) It is arranged on the wind deflector (24), the abutting fit structure (30) is arranged on the wind deflector (24) and the rotating shaft (21) Between.
- 4. air conditioner according to claim 3, it is characterised in that second convex tendon (31) is arranged on the wind deflector (24) on.
- 5. air conditioner according to claim 4, it is characterised in that the wind guiding component (20) also includes being arranged on described turn Drive mechanism (25) between axle (21) and first driving structure (23), mounting seat is provided with the wind deflector (24) (26), the drive mechanism (25) is arranged in the mounting seat (26), second convex tendon (31) and the mounting seat (26) Connection.
- 6. air conditioner according to claim 5, it is characterised in that first driving structure (23) is motor, the biography Dynamic structure (25) includes intermeshing first travelling gear (251) and the second travelling gear (252), first travelling gear (251) it is connected with the motor axis connection of the motor, second travelling gear (252) with the rotating shaft (21).
- 7. air conditioner according to claim 3, it is characterised in that the wind guiding component (20) also includes the second driving structure (27), second driving structure (27) drives the wind deflector (24) to swing.
- 8. air conditioner according to any one of claim 1 to 7, it is characterised in that first predetermined angle is at 35 degree To in the range of 75 degree.
- 9. air conditioner according to claim 8, it is characterised in that first predetermined angle is 45 degree.
- 10. air conditioner according to claim 1, it is characterised in that the abutting fit structure (30) includes：Second convex tendon (31), it is arranged on the housing (10)；First convex tendon (32), it is arranged in the rotating shaft (21),Wherein, when the rotating shaft (21) turns to the precalculated position, second convex tendon (31) and first convex tendon (32) Abut and coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169249.0U CN207196870U (en) | 2017-09-12 | 2017-09-12 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169249.0U CN207196870U (en) | 2017-09-12 | 2017-09-12 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196870U true CN207196870U (en) | 2018-04-06 |
Family
ID=61788532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169249.0U Active CN207196870U (en) | 2017-09-12 | 2017-09-12 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726450A (en) * | 2017-09-12 | 2018-02-23 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN112082251A (en) * | 2020-09-01 | 2020-12-15 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, air deflector control device and control method thereof and readable storage medium |
| CN113203122A (en) * | 2021-05-24 | 2021-08-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
-
2017
- 2017-09-12 CN CN201721169249.0U patent/CN207196870U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726450A (en) * | 2017-09-12 | 2018-02-23 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN112082251A (en) * | 2020-09-01 | 2020-12-15 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, air deflector control device and control method thereof and readable storage medium |
| CN113203122A (en) * | 2021-05-24 | 2021-08-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| WO2022247206A1 (en) * | 2021-05-24 | 2022-12-01 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
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