CN107975933A - A kind of integral type wind guide strip suitable for air conditioner - Google Patents
A kind of integral type wind guide strip suitable for air conditioner Download PDFInfo
- Publication number
- CN107975933A CN107975933A CN201711195375.8A CN201711195375A CN107975933A CN 107975933 A CN107975933 A CN 107975933A CN 201711195375 A CN201711195375 A CN 201711195375A CN 107975933 A CN107975933 A CN 107975933A
- Authority
- CN
- China
- Prior art keywords
- wind guide
- guide strip
- transmission gear
- stepper motor
- air conditioner
- 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.)
- Pending
Links
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
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
Abstract
The present invention relates to a kind of integral type wind guide strip suitable for air conditioner, it is characterized in that, the transmission gear and wind guide strip for include stepper motor, being mutually sequentially connected with stepper motor output terminal, wherein, crank arm integrally formed with L-shaped rotation at wind guide strip back side both ends, the rotation is cranked arm forms a plurality of thin wall type muscle boss between wind guide strip, and the transmission gear is formed with rotating the hexagonal connecting pole for being provided with hexangle type drive hole on end of cranking arm in advance and being connected；Multi-stage transmission gear set is provided with the transmission gear, wherein, the input terminal of the driving gear set is mutually sequentially connected with the output terminal of stepper motor and the output terminal of driving gear set is mutually sequentially connected with hexagonal connecting pole；Two installation bases are formed on the transmission gear, wherein, form extended type screw pole axle sleeve on each installation base, the stepper motor with rotate crank arm mutually transmission cooperation so that wind guide strip at work to avoid the air guide hole of air conditioner completely.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly, to a kind of integral type wind guide strip suitable for air conditioner.
Background technology
Among the prior art, the driving of wind guide strip is usually directly installed in air conditioner by the drive shaft of stepper motor
Hole drives the wind guide strip to swing, and the shortcomings that this form is that wind guide strip can only be swung at air outlet, in air conditioner
When in running order, which is in air outlet, can have to air outlet and stop to a certain extent, so not only may be used
The movement of mechanism at air outlet can be interfered with, and have condensation generation on wind guide strip.
Now, also by flexible journal stirrup is installed at the wind guide strip back side, when air conditioner works, driving stepper motor is passed through
For the flexibility journal stirrup so that the wind guide strip turns to the position beyond air outlet, although this method solves the above-mentioned interference being previously mentioned
Problem, but since wind guide strip rotation amplitude is larger, and need to drive the flexibility journal stirrup at the same time and wind-guiding bar assembly rotate, it is necessary to compared with
Big torque driving, it is clear that the use of common stepper motor is to be difficult to carry out, even if can implement, service life also can be extremely short；
Simultaneously as the flexibility journal stirrup is flexible, and it is removably mountable on wind guide strip, it is inadequate so to produce the rigidity of structure
The problem of, the situation of shake occurs in when use, and the usage experience of strong influence user is flexible when access times increase
The situation of gross distortion occurs in journal stirrup, causes flexible journal stirrup to be difficult to support the wind guide strip to rotate and damage, even if can carry out more
Change, but frequently replace and not only seriously affect user experience, and be also the embodiment extremely wasted.
The content of the invention
In view of the deficiencies of the prior art, it is an object of the invention to a kind of service life length, stabilized structure to be suitable for sky
Adjust the integral type wind guide strip of device.
To achieve the above object, scheme provided by the invention is：A kind of integral type wind guide strip suitable for air conditioner, it is special
Sign is, the transmission gear and wind guide strip for include stepper motor, being mutually sequentially connected with stepper motor output terminal, wherein, institute
State wind guide strip back side both ends to crank arm integrally formed with L-shaped rotation, the rotation is cranked arm to be formed between wind guide strip
A plurality of thin wall type muscle boss, the transmission gear form to crank arm with rotation and are provided with hexangle type drive hole in advance on end and are connected
Hexagonal connecting pole；Multi-stage transmission gear set is provided with the transmission gear, wherein, the input terminal of the driving gear set
Mutually it is sequentially connected with the output terminal of stepper motor and the output terminal of driving gear set is mutually sequentially connected with hexagonal connecting pole；The biography
Two installation bases are formed in moving teeth wheel portion, wherein, form extended type screw pole axle sleeve, institute on each installation base
State stepper motor and coordinate with rotating mutually transmission of cranking arm so that wind guide strip at work to avoid the air guide hole of air conditioner completely.
Further, the two sides of cranking arm that rotate are in Openworks shape.
Further, the angle of bend cranked arm that rotates is more than 90 °.
Present invention beneficial effect against existing technologies is, rotation crank arm and wind guide strip be integral structure and between be molded
There is a plurality of thin wall type muscle boss, such stabilized structure, is hardly damaged, service life length；With stepper motor and transmission gear
The mode being applied in combination, can transmit high-torque to drive the wind guide strip swimmingly to rotate, and institute is molding on transmission gear
Extended type screw pole axle sleeve is formed on installation base, the installation to staff provides a great convenience；Due to the rotation
To crank arm L-shaped, its angle of bend is larger, when can make the amplitude increase that wind guide strip rotates so that air conditioner is in running order,
Wind guide strip is in the position beyond air outlet, avoids the air outlet of air conditioner completely, the interference problem for solving wind guide strip.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the wind guide strip stereogram of the present invention；
Fig. 3 is the wind guide strip local structural graph of the present invention；
Fig. 4 is the operating diagram of the present invention；
Fig. 5 is the motor and transmission gear installation diagram of the present invention.
1- stepper motors, 2- transmission gears, 21- hexagonal connecting poles, 22- installation bases, 221- screw pole axle sleeves, 3- are led
Wind bar, 31- are rotated and cranked arm, 311- hexangle type drive holes, 32- thin wall type muscle boss.
Embodiment
With reference to specific embodiment, the invention will be further described：
Referring to the drawings shown in 1 to 5, the present invention is a kind of integral type wind guide strip suitable for air conditioner, including stepper motor 1 and
The transmission gear 2 and wind guide strip 3 that 1 output terminal of stepper motor is mutually sequentially connected, wherein, 3 back side both ends of wind guide strip are integral
Form L-shaped rotation and crank arm 31, transmission gear 2 forms to crank arm with rotation is provided with hexangle type driving on 31 ends in advance
The hexagonal connecting pole 21 that hole 311 is connected；Multi-stage transmission gear set is provided with the transmission gear 2, wherein, the transmission
The output terminal of the input terminal of gear set and stepper motor 1 is mutually sequentially connected and the output terminal of driving gear set and hexagonal connecting pole 21
Mutually it is sequentially connected；By being connected with transmission gear 2 in the output terminal of stepper motor 1, then passed by the output terminal of transmission gear 2
High-torque is passed to drive the rotation to crank arm 31 rotations, enables that the wind guide strip 3 that the needs high-torque is driven is smooth, smoothly turns
It is dynamic；And two installation bases 22 are formed on the transmission gear 2, wherein, form lengthening on each installation base 22
Type screw pole axle sleeve 221, provides a great convenience for the installation of staff.
In the present embodiment, the rotation crank arm 31 with wind guide strip 3 be integral type, and rotate crank arm 31 with wind guide strip 3 it
Between form a plurality of thin wall type muscle boss 32, the such rigidity of structure and intensity are higher, enable wind guide strip 3 stablize folding, keep away
Exempt to shake during folding and bring the bad usage experience of user, meanwhile, even if frequently being used using being all hardly damaged
Long lifespan.
In the present embodiment, rotate 31 angle of bend of cranking arm and be more than 90 °, stepper motor 1 and rotation, which are cranked arm, 31 to be engaged
So that at work to avoid the air guide hole of air conditioner completely, it is right to solve the wind guide strip 3 in working status well for wind guide strip 3
The interference problem of other motions of air conditioner air guide hole and prevent from generating condensation on wind guide strip 3, while such a structure is also
Be conducive to dust-proof.
In the present embodiment, it be in Openworks shape to rotate 31 two sides of cranking arm, thus ensure rotation crank arm 31 intensity premise
Under, the weight of wind guide strip 3 is reduced, the load of stepper motor 1 is reduced, increases the service life used.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, its each several part title etc. can not
Together, the equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention
In the protection domain of patent.Those skilled in the art can do described specific embodiment various each
The modification of sample or supplement substitute in a similar way, without departing from structure of the invention or surmount the claims
Defined scope, is within the scope of protection of the invention.
Claims (3)
1. a kind of integral type wind guide strip suitable for air conditioner, it is characterised in that include stepper motor（1）With stepper motor
（1）The transmission gear that output terminal is mutually sequentially connected（2）And wind guide strip（3）, wherein, the wind guide strip（3）Back side both ends are homogeneous
It is body formed to there is L-shaped rotation to crank arm（31）, the rotation cranks arm（31）With wind guide strip（3）Between form a plurality of thin wall type
Muscle boss（32）, the transmission gear（2）Form and crank arm with rotation（31）Hexangle type drive hole is provided with end in advance（311）
The hexagonal connecting pole being connected（21）；The transmission gear（2）Multi-stage transmission gear set is inside provided with, wherein, the transmission
The input terminal and stepper motor of gear set（1）Output terminal be mutually sequentially connected and the output terminal of driving gear set and hexagonal connecting pole
（21）Mutually it is sequentially connected；The transmission gear（2）On form two installation bases（22）, wherein, each installation is convex
Platform（22）On form extended type screw pole axle sleeve（221）, the stepper motor（1）Crank arm with rotation（31）Mutually transmission coordinate with
Make wind guide strip（3）At work to avoid the air guide hole of air conditioner completely.
A kind of 2. integral type wind guide strip suitable for air conditioner according to claim 1, it is characterised in that:It is described to rotate song
Arm（31）Two sides are in Openworks shape.
A kind of 3. integral type wind guide strip suitable for air conditioner according to claim 1, it is characterised in that:It is described to rotate song
Arm（31）Angle of bend be more than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195375.8A CN107975933A (en) | 2017-11-24 | 2017-11-24 | A kind of integral type wind guide strip suitable for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195375.8A CN107975933A (en) | 2017-11-24 | 2017-11-24 | A kind of integral type wind guide strip suitable for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975933A true CN107975933A (en) | 2018-05-01 |
Family
ID=62011679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195375.8A Pending CN107975933A (en) | 2017-11-24 | 2017-11-24 | A kind of integral type wind guide strip suitable for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975933A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127963A (en) * | 2007-11-27 | 2009-06-11 | Mitsubishi Electric Corp | Indoor unit of air conditioner |
| CN202209760U (en) * | 2011-09-16 | 2012-05-02 | 珠海格力电器股份有限公司 | Wind-guiding mechanism of air conditioner and air conditioner having the same |
| CN105180284A (en) * | 2015-09-24 | 2015-12-23 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN204901976U (en) * | 2015-08-07 | 2015-12-23 | 广东美的制冷设备有限公司 | Machine and air conditioner in air conditioning |
| CN106839119A (en) * | 2017-03-17 | 2017-06-13 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air-conditioner |
| CN206531253U (en) * | 2017-02-27 | 2017-09-29 | 奥克斯空调股份有限公司 | The wind-guiding door of air conditioner |
-
2017
- 2017-11-24 CN CN201711195375.8A patent/CN107975933A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127963A (en) * | 2007-11-27 | 2009-06-11 | Mitsubishi Electric Corp | Indoor unit of air conditioner |
| CN202209760U (en) * | 2011-09-16 | 2012-05-02 | 珠海格力电器股份有限公司 | Wind-guiding mechanism of air conditioner and air conditioner having the same |
| CN204901976U (en) * | 2015-08-07 | 2015-12-23 | 广东美的制冷设备有限公司 | Machine and air conditioner in air conditioning |
| CN105180284A (en) * | 2015-09-24 | 2015-12-23 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN206531253U (en) * | 2017-02-27 | 2017-09-29 | 奥克斯空调股份有限公司 | The wind-guiding door of air conditioner |
| CN106839119A (en) * | 2017-03-17 | 2017-06-13 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |