CN106895572A - Motion and apply its cabinet air-conditioner - Google Patents
Motion and apply its cabinet air-conditioner Download PDFInfo
- Publication number
- CN106895572A CN106895572A CN201710282332.7A CN201710282332A CN106895572A CN 106895572 A CN106895572 A CN 106895572A CN 201710282332 A CN201710282332 A CN 201710282332A CN 106895572 A CN106895572 A CN 106895572A
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- motion
- flexible drive
- drive parts
- roller
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Abstract
The present invention is on a kind of motion and applies its cabinet air-conditioner, and be related to field of air conditioning, main purpose is that the gear and tooth bar for solving existing motion run not stable enough technical problem under stressing conditions.The main technical scheme for using for：Motion, including tooth bar, shaping piece and flexible drive parts annular in shape；The outer ring of the flexible drive parts is had the first driving cog and is engaged with the tooth bar by first driving cog, to drive the tooth bar to move when rotated；Wherein, the shaping piece is arranged in the inner ring of the flexible drive parts, has the outer shape consistent with the tooth bar with the part that the tooth bar is meshed for the flexible drive parts shaping, making the flexible drive parts.Wherein, flexible drive parts will be far longer than the total number of teeth in engagement of wheel and rack in the prior art with the total number of teeth in engagement of tooth bar so that the bearing capacity of motion of the present invention is stronger so that the motion of itself is more steady.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of motion and using its cabinet air-conditioner.
Background technology
At present, the air outlet of circular cabinet-type air conditioner is generally located on head, because circular cabinet-type air conditioner outward appearance is cambered surface, and by inner space
Limitation, existing wind deflector structure can not realize effective wind effect, and by such cabinet air-conditioner head air outlet it is big
Small limitation, the design space of wind deflector structure is smaller, causes the drive scheme of wind deflector and rock-steady structure scheme difficulty larger.It is existing
It is to design corresponding wind-guiding plate movement mechanism in the confined space inside cabinet air-conditioner to have application scheme, typically by wind deflector
Driving structure be placed on air outlet air channel rear side, using motor-driven gear, gear and tooth bar engagement drive wind deflector on
Lower motion, realizes circular cabinet-type air conditioner air-out landing effect.Such scheme is in actual moving process because of the engagement of gear and tooth bar
Journey is influenceed by wind-force and self gravitation, and rack-and-pinion has back lash in engagement process, causes rack-and-pinion
There is a problem of shake in the process of running so that its operation is not steady enough, and shake is also also easy to produce noise, and influence user makes
With experience.
The content of the invention
In view of this, the present invention provides a kind of motion and applies its cabinet air-conditioner, and main purpose is to solve now
The gear and tooth bar for having motion run not stable enough technical problem under stressing conditions.
To reach above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, embodiments of the invention provide a kind of motion, including tooth bar, shaping piece and flexible biography annular in shape
Moving part；
The outer ring of the flexible drive parts is had the first driving cog and is nibbled by first driving cog and the tooth bar
Close, to drive the tooth bar to move when rotated；
Wherein, the shaping piece is arranged in the inner ring of the flexible drive parts, for the flexible drive parts shaping,
Make the flexible drive parts that there is the outer shape consistent with the tooth bar with the part that the tooth bar is meshed.
The object of the invention to solve the technical problems can also be applied to the following technical measures to achieve further.
In foregoing motion, optionally, the shaping piece includes spaced first roller and the second roller；
The flexible drive parts have Part I between first roller and second roller；
The Part I is engaged and with the outer shape consistent with the tooth bar with the tooth bar.
In foregoing motion, optionally, motion also includes：
Drive device, for driving the flexible drive parts to rotate.
In foregoing motion, optionally, the drive device includes motor and driving wheel；
The motor is connected with the driving wheel, to drive the driving wheel to rotate；
The driving wheel is arranged in the inner ring of the flexible drive parts, and the driving wheel coordinates with the shaping piece, with
The flexible drive parts are driven to be rotated around the driving wheel and the shaping piece when rotated.
In foregoing motion, optionally, when including the first roller and during the second roller, the flexible drive parts
Inner ring has the second driving cog；The driving wheel, first roller and second roller are and the described second transmission
The gear that tooth is meshed.
In foregoing motion, optionally, the tooth bar is Linear rack, the flexible drive parts and the tooth
The part that bar is meshed is linearly.
In foregoing motion, optionally, the flexible drive parts are made up of nylon or polyacrylic resin material.
On the other hand, embodiments of the invention also provide a kind of cabinet air-conditioner, including rotatable wind deflector and above-mentioned
A kind of described motion, the tooth bar of the motion is connected with the wind deflector, to drive the wind deflector to rotate.
At least there is following beneficial effect by above-mentioned technical proposal, motion of the present invention and using its cabinet air-conditioner
Really：
In the technical scheme that the present invention is provided, Flexible Transmission is replaced with by by the hard gear in existing motion
Part, flexible drive parts are engaged with tooth bar, are moved with band carry-over bar when rotated；And set whole in the inner ring of flexible drive parts
Shape part, has the profile consistent with tooth bar to flexible drive parts shaping, to make flexible drive parts with the part that tooth bar is meshed
Shape, so that flexible drive parts will be far longer than the total number of teeth in engagement of wheel and rack in the prior art with the total number of teeth in engagement of tooth bar,
So that the bearing capacity of motion of the present invention is stronger, the influence of external environment condition such as wind-force can be preferably resisted, and then make
The motion for obtaining itself is more steady.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is a kind of structural representation of motion that one embodiment of the invention is provided；
Fig. 2 is a kind of structural representation of cabinet air-conditioner that one embodiment of the invention is provided；
Fig. 3 is a kind of decomposition texture schematic diagram of the head of cabinet air-conditioner that one embodiment of the invention is provided.
Specific embodiment
Further to illustrate the present invention to reach technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to the specific embodiment according to the present patent application, structure, feature and its effect, describe in detail such as
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same embodiment.Additionally, one or more
Special characteristic, structure or feature in individual embodiment can be combined by any suitable form.
As shown in figure 1, a kind of motion 100 that one embodiment of the present of invention is proposed, including tooth bar 1, the and of shaping piece 2
Flexible drive parts 3.Flexible drive parts 3 are annular in shape, such as can be in annulus or straight-flanked ring etc..Flexible drive parts 3 have inner ring
And outer ring.The outer ring of flexible drive parts 3 is had the first driving cog 31 and is engaged with tooth bar 1 by the first driving cog 31, with rotation
Band carry-over bar 1 is moved when turning.Wherein, shaping piece 2 is arranged in the inner ring of flexible drive parts 3, for whole to flexible drive parts 3
Shape, makes flexible drive parts 3 have the outer shape consistent with tooth bar 1 with the part that tooth bar 1 is meshed.
In the technical scheme of above-mentioned offer, flexible drive parts are replaced with by by the hard gear in existing motion
3, flexible drive parts 3 are engaged with tooth bar 1, are moved with band carry-over bar 1 when rotated；And by the inner ring in flexible drive parts 3
Interior setting shaping piece 2, so as to the shaping of flexible drive parts 3, the part for making flexible drive parts 3 be meshed with tooth bar 1 has and tooth bar 1
Consistent outer shape, so that flexible drive parts 3 will be far longer than prior art middle gear and tooth with the total number of teeth in engagement of tooth bar 1
The total number of teeth in engagement of bar 1 so that the bearing capacity of motion of the present invention 100 is stronger, can preferably resist external environment condition such as
The influence of wind-force, and then cause that the motion of itself is more steady.
Further, as shown in figure 1, foregoing shaping piece 2 can be rolled including spaced first roller 21 and second
Wheel 22.Flexible drive parts 3 have Part I between the first roller 21 and the second roller 22.The Part I and foregoing tooth
Bar 1 is engaged and with the outer shape consistent with tooth bar 1.In this example, 22 pairs of flexibilities of the first roller 21 and the second roller
The applying power of driving member 3, makes Part I of the flexible drive parts 3 between the first roller 21 and the second roller 22 be deformed into and tooth bar
1 consistent outer shape.Wherein, both the first roller 21 and the second roller 22 can have both been reached to the shaping of flexible drive parts 3
Technique effect, and both and the frictional force between flexible drive parts 3 are smaller, are moved such that it is able to reduce flexible drive parts 3
Resistance.
Further, in order to save manpower, motion of the invention 100 can also include drive device, drive device
For driving foregoing flexible drive parts 3 to rotate.
Further, as shown in figure 1, foregoing drive device can include motor 5 and driving wheel 4.Motor 5 and driving wheel
4 connections, to drive the driving wheel 4 to rotate.Driving wheel 4 is arranged in the inner ring of flexible drive parts 3, and driving wheel 4 is matched somebody with somebody with shaping piece 2
Close, to drive flexible drive parts 3 to be rotated around driving wheel 4 and shaping piece 2 when rotated.In this example, flexible drive parts 3
Rotation similar to belt transmission, driving wheel 4 is driving wheel, and shaping piece 2 is driven member, driving wheel 4 by with flexible drive parts 3
The frictional force of inner ring drives flexible drive parts 3 to be rotated around driving wheel 4 and shaping piece 2.
Specifically, foregoing driving wheel 4 can be regularly set on the output shaft of motor 5, with the drive of motor 5
Rotation.
Further, it is preceding in the foregoing example including the first roller 21 and the second roller 22 in order to improve transmission accuracy
The inner ring for stating flexible drive parts 3 can have the second driving cog.Accordingly, above-mentioned driving wheel 4, the first roller 21 and second
Roller 22 is the gear being meshed with the second driving cog.
Further, as shown in figure 1, foregoing tooth bar 1 can be Linear rack, accordingly, foregoing soft driving member 3
It is linearly with the part that tooth bar 1 is meshed.
Certainly, in an example for replacement, foregoing tooth bar 1 can also be arc-shaped tooth bar, accordingly, foregoing soft
The part that driving member 3 is meshed with tooth bar 1 is in arcuation.
Foregoing flexible drive parts 3 can be made up of flexible materials such as nylon or acrylic resins, specifically can according to
The actual demand at family is set.
As shown in Figures 2 and 3, embodiments of the invention also provide a kind of cabinet air-conditioner, including rotatable wind deflector 16
With the motion 100 in any of the above-described example.The tooth bar 1 of motion 100 is connected with wind deflector 16, to drive wind deflector 16
Rotate.
Operation principle of the invention and preferred embodiment is described below.
If accompanying drawing 2 is circular (or oval) cabinet-type air conditioner schematic appearance, whole machine can be divided into chassis 11, wind outlet panel 12, enter
Wind panel, head air outlet grille 14, the several major of top cover 15,16 is internal wind deflector, and accompanying drawing 3 show circular (or oval
Shape) cabinet-type air conditioner head decomposition texture schematic diagram, visible internal wind deflector 16, connecting rod 17, rotary sleeve 18 and tooth bar in figure
Olecranon etc..Technical solution of the present invention is, based on flexible tooth train, to optimize the motion 100 for driving wind deflector 16 to run,
Optimized on the basis of original wind-guiding plate movement mechanism, by the motion of rack-and-pinion be changed to using flexible drive parts 3 with
The motion of tooth bar, as shown in figure 1, motor 5 drives driving wheel 4 to move, driving wheel 4 drives flexible drive parts 3 to rotate, Flexible Transmission
Part 3 can be made of the flexible material such as nylon or acrylic resin pp.Flexible drive parts 3 are near the part of tooth bar 1 by the
One roller 21 and the second roller 22 are shaped as the straightway tooth form consistent with the profile of tooth bar 1, the straightway tooth form and tooth bar 1
It is engaged, is moved up and down with band carry-over bar 1, so that it is mutual to realize that both tooth form engaged sections are actually close to tooth bar 1
Engagement dragging, so solve the problems, such as directly to use the back lash existed in the case of gear driving.Wind deflector 16 is in motion
During continue stress in the case of, because the tooth form of both flexible drive parts 3 and tooth bar 1 is persistently engaged, from without
Motion jitter etc. has some setbacks problem, so as to optimize the stability of the mass motion of motion of the present invention 100.
Need exist for explanation be：In the case where not conflicting, those skilled in the art can incite somebody to action according to actual conditions
Related technical characteristic is mutually combined in above-mentioned each example, to reach corresponding technique effect, particularly for various combined situations
Do not repeat one by one herein.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, according to
Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the invention, still fall within this hair
In the range of bright technical scheme.
Claims (8)
1. a kind of motion, it is characterised in that including tooth bar (1), shaping piece (2) and flexible drive parts (3) annular in shape；
The outer ring of the flexible drive parts (3) have the first driving cog (31) and by first driving cog (31) with it is described
Tooth bar (1) is engaged, to drive the tooth bar (1) to move when rotated；
Wherein, the shaping piece (2) is arranged in the inner ring of the flexible drive parts (3), for the flexible drive parts (3)
Shaping, has the flexible drive parts (3) and the part that the tooth bar (1) is meshed consistent with the tooth bar (1) outer
Shape shape.
2. motion as claimed in claim 1, it is characterised in that the shaping piece (2) includes the spaced first rolling
Wheel (21) and the second roller (22)；
The flexible drive parts (3) have Part I between first roller (21) and second roller (22)；
The Part I is engaged and with the outer shape consistent with the tooth bar (1) with the tooth bar (1).
3. motion as claimed in claim 1 or 2, it is characterised in that also include：
Drive device, for driving the flexible drive parts (3) to rotate.
4. motion as claimed in claim 3, it is characterised in that
The drive device includes motor (5) and driving wheel (4)；
The motor (5) is connected with the driving wheel (4), to drive the driving wheel (4) to rotate；
The driving wheel (4) is arranged in the inner ring of the flexible drive parts (3), the driving wheel (4) and the shaping piece (2)
Coordinate, to drive the flexible drive parts (3) to be rotated around the driving wheel (4) and the shaping piece (2) when rotated.
5. motion as claimed in claim 4, it is characterised in that
When including the first roller (21) and during the second roller (22), the inner ring of the flexible drive parts (3) has the second driving cog；
The driving wheel (4), first roller (21) and second roller (22) are and are meshed with second driving cog
Gear.
6. the motion as any one of claim 1 to 5, it is characterised in that
The tooth bar (1) is Linear rack, and the flexible drive parts (3) are linear with the part that the tooth bar (1) is meshed
Shape.
7. the motion as any one of claim 1 to 6, it is characterised in that
The flexible drive parts (3) are made up of nylon or polyacrylic resin material.
8. a kind of cabinet air-conditioner, including rotatable wind deflector (16), it is characterised in that the cabinet air-conditioner will also including right
The tooth bar (1) of the motion any one of 1 to 7, the motion is asked to be connected with the wind deflector (16), to drive
The wind deflector (16) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282332.7A CN106895572A (en) | 2017-04-26 | 2017-04-26 | Motion and apply its cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282332.7A CN106895572A (en) | 2017-04-26 | 2017-04-26 | Motion and apply its cabinet air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895572A true CN106895572A (en) | 2017-06-27 |
Family
ID=59197201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710282332.7A Pending CN106895572A (en) | 2017-04-26 | 2017-04-26 | Motion and apply its cabinet air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895572A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE723222A (en) * | 1967-11-03 | 1969-04-30 | ||
| EP0150058A2 (en) * | 1984-01-23 | 1985-07-31 | Hamül Werkzeugfabrik Th. Kirschbaum KG | Transmission with an endless double-toothed member meshing with a rack |
| CN2477895Y (en) * | 2000-07-18 | 2002-02-20 | 吴秦业 | Rack driving gear |
| CN105841325A (en) * | 2016-03-21 | 2016-08-10 | 珠海格力电器股份有限公司 | Cabinet air conditioner, air outlet device and air guiding mechanism of air outlet device |
| CN206739565U (en) * | 2017-04-26 | 2017-12-12 | 珠海格力电器股份有限公司 | Motion and apply its cabinet air-conditioner |
-
2017
- 2017-04-26 CN CN201710282332.7A patent/CN106895572A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE723222A (en) * | 1967-11-03 | 1969-04-30 | ||
| EP0150058A2 (en) * | 1984-01-23 | 1985-07-31 | Hamül Werkzeugfabrik Th. Kirschbaum KG | Transmission with an endless double-toothed member meshing with a rack |
| CN2477895Y (en) * | 2000-07-18 | 2002-02-20 | 吴秦业 | Rack driving gear |
| CN105841325A (en) * | 2016-03-21 | 2016-08-10 | 珠海格力电器股份有限公司 | Cabinet air conditioner, air outlet device and air guiding mechanism of air outlet device |
| CN206739565U (en) * | 2017-04-26 | 2017-12-12 | 珠海格力电器股份有限公司 | Motion and apply its cabinet air-conditioner |
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