CN206609058U - Air conditioner and its air ducting - Google Patents
Air conditioner and its air ducting Download PDFInfo
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- CN206609058U CN206609058U CN201720190668.6U CN201720190668U CN206609058U CN 206609058 U CN206609058 U CN 206609058U CN 201720190668 U CN201720190668 U CN 201720190668U CN 206609058 U CN206609058 U CN 206609058U
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- wind deflector
- shaped rack
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Abstract
The utility model is related to air-conditioner field, discloses a kind of air conditioner and its air ducting, including：Wind deflector；It is arranged on the wind-guiding drive mechanism of the chassis end of air conditioner, the wind-guiding drive mechanism includes driving box, arc-shaped rack, the gear being meshed with the arc-shaped rack, and it is arranged on the motor on the driving box, wherein, the output shaft of the motor is fixedly connected with the gear, the connection end of the arc-shaped rack is connected with the wind deflector, and the free end of the arc-shaped rack can slide in and out the driving box；Wherein, the motor drives the pinion rotation, and is meshed by the gear with the arc-shaped rack, to cause the open position of the wind deflector to be located on the extended line of the ducting outlet of the air conditioner.The air ducting has the advantages that to improve indoor heat exchange efficiency.
Description
Technical field
The utility model is related to air-conditioner field, more particularly to a kind of air conditioner and its air ducting.
Background technology
At present, in air conditioner upper wind deflector and lower wind deflector is located at the upper end of the air outlet of air conditioner bottom with respectively
End, the rotating shaft of lower wind deflector is usually located at the enclosure interior of air conditioner, so, the lower wind deflector during being gradually opened,
It would generally be located above or below the extended line of air outlet, thus, the wind deflector will not play and lead wind action substantially, this
Sample, allows for air-conditioning when in heating mode, because the air-supply path of hot blast is shorter, so as to cause the indoor heat exchange effect of reduction
The situation of rate.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of air conditioner and its air ducting, to solve wind deflector of the prior art
Substantially will not play and lead wind action, so, allow for air-conditioning when in heating mode, due to hot blast air-supply path compared with
It is short, so as to cause the technical problem of the indoor heat exchange efficiency of reduction.
(2) technical scheme
In order to solve the above-mentioned technical problem, according to first aspect of the present utility model there is provided a kind of air ducting, including：
Wind deflector；The wind-guiding drive mechanism of the chassis end of air conditioner is arranged on, the wind-guiding drive mechanism includes driving box, arc-shaped gear
Bar, the gear being meshed with the arc-shaped rack, and the motor being arranged on the driving box, wherein, the driving
The output shaft of motor is fixedly connected with the gear, and the connection end of the arc-shaped rack is connected with the wind deflector, the arc
The free end of rack can slide in and out the driving box；Wherein, the motor drives the pinion rotation, and passes through
The gear is meshed with the arc-shaped rack, is gone out with the air channel for causing the open position of the wind deflector to be located at the air conditioner
On the extended line of mouth.
Wherein, the surface structure towards ducting outlet of the wind deflector is arcuate surface.
Wherein, the arcuate surface is arc surface.
Wherein, it is described driving box include be arranged on air conditioner chassis end the first lid and with the first lid phase
Second lid of matching, wherein, first lid and second lid are collectively forming the sky slided for the arc-shaped rack
Between.
Wherein, arc raised line is configured with one of side of the arc-shaped rack, in first lid
The arc groove slided for the arc raised line is configured with one in the medial surface of side and second lid.
Wherein, first lid is connected with the second box cover buckling formula.
Wherein, the top or end on one in the inner surface of first lid and the inner surface of second lid
End is provided with spacing preiection.
Wherein, it is provided with buckle on the surface of the chassis end of the direction air conditioner of first lid.
Wherein, the ducting outlet of the wind deflector sealing covering air conditioner.
Wherein, it is described when the open position of the wind deflector is located on the extended line of the ducting outlet of the air conditioner
The ducting outlet is configured to flaring mouthful by wind deflector.
According to second aspect of the present utility model, a kind of air conditioner is also provided, including：Above-mentioned air ducting.
(3) beneficial effect
The air ducting that the utility model is provided, compared with prior art, has the following advantages that：
The air ducting of the application drives pinion rotation by motor, and gear is meshed with arc-shaped rack, so that
The opening and closing of wind deflector can be driven by obtaining arc-shaped rack, and the wind deflector can be located on the extended line of ducting outlet,
Thus, this is equivalent to extend air channel, can significantly lift the air supplying distance of hot blast, so as to greatly speed up room
Interior heat exchange efficiency.In addition, the kind of drive that the application is meshed by using wheel and rack, not only with stable drive and
The advantage of high transmission accuracy, meanwhile, also have the advantages that bearing capacity is big, so, wind-guiding drive mechanism is just provided to wind deflector
Enough driving forces, to ensure the complete opening and closing of wind deflector.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the air ducting of embodiments herein；
Fig. 2 is located at the status architecture schematic diagram on the extended line of ducting outlet for the wind deflector in Fig. 1；
Fig. 3 be Fig. 1 in wind-guiding drive mechanism overall structure diagram；
Fig. 4 is the first lid and the mounting structure schematic diagram of arc-shaped rack in Fig. 3；
Fig. 5 be Fig. 3 in the first lid overall structure diagram；
Fig. 6 is motor in Fig. 3, the configuration schematic diagram of arc-shaped rack and the second lid；
Fig. 7 is in the structural representation of full closeding state for the wind deflector of the application；
Fig. 8 is the overall structure diagram of the air conditioner of embodiments herein.
In figure, 100：Air ducting；1：Wind deflector；11：Arcuate surface；2：Wind-guiding drive mechanism；21：Drive box；211：The
One lid；212：Second lid；22：Arc-shaped rack；221：The connection end of arc-shaped rack；222：The free end of arc-shaped rack；23：
Gear；24：Motor；241：Drive shaft；3：Arc raised line；4：Arc groove；5：Spacing preiection；6：Buckle；10：Air channel goes out
Mouthful；10a：Flaring mouthful；200：Air conditioner.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not limited to scope of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in Figures 1 to 6, wherein, Fig. 1, Fig. 2 and Fig. 3 schematically show the air ducting 100 include wind deflector
1 and wind-guiding drive mechanism 2.
In embodiments herein, the wind deflector 1 is typically mounted on the lower section of the housing of air conditioner 200, for opening
The ducting outlet 10 as described below with closing.
Wind-guiding drive mechanism 2 is arranged on the chassis end of air conditioner 200 (see Fig. 8), and the wind-guiding drive mechanism 2 is used to drive
Wind deflector 1, to open or close ducting outlet 10 as described below.Wherein, the wind-guiding drive mechanism 2 includes driving box 21, arc
Shape rack 22, gear 23 and the motor 24 being arranged on driving box 21.It should be noted that arc-shaped rack 22 and gear
23 are meshed.Wherein, the output shaft 241 of motor 24 is fixedly connected with gear 23, and the connection end 221 of arc-shaped rack 22 is with leading
Aerofoil 1 is connected, and the free end 222 of arc-shaped rack 22 can slide in and out driving box 21.As can be seen here, the driving box 21 is set
Put, the slip for arc-shaped rack 22 provides sliding space, it is to avoid arc-shaped rack 22 due to the location conflicts by other parts,
So as to cause the situation that arc-shaped rack 22 can not be slided smoothly.
Wherein, motor 24 is rotated with moving gear 23, and is meshed by gear 23 with arc-shaped rack 22, to lead
The open position of aerofoil 1 is located on the extended line of the ducting outlet 10 of air conditioner 200.Specifically, driven by motor 24
Gear 23 is rotated, and gear 23 is meshed with arc-shaped rack 22 so that arc-shaped rack 22 can drive wind deflector 1 opening and
Closure, and the wind deflector 1 can be located on the extended line of ducting outlet 10, thus, this is equivalent to extend air channel, can
The air supplying distance of hot blast is significantly lifted, so as to greatly speed up the heat exchange efficiency of interior.In addition, the application is by adopting
The kind of drive being meshed with wheel and rack, not only has the advantages that stable drive and high transmission accuracy, meanwhile, also with holding
The big advantage of power is carried, so, wind-guiding drive mechanism 2 is just provided to the enough driving forces of wind deflector 1, to ensure wind deflector 1
Opening and closing completely.
As shown in Fig. 2 be the wind deflector 1 in further optimization above-mentioned technical proposal, on the basis of above-mentioned technical proposal,
The surface structure towards ducting outlet 10 of the wind deflector 1 is arcuate surface 11.It should be noted that existing air conditioner 200 exists
When opening heating mode, because the density of hot-air is smaller, thus, the thermal current from the blowout of ducting outlet 10 is easily towards interior
Top is flowed, it is difficult to which thermal current to be transported to the bottom of interior, causes the non-uniform temperature of interior.However, the application is by inciting somebody to action
Wind deflector 1 is arranged on the chassis end of air conditioner 200, and wind action is led so as to play, meanwhile, by causing wind deflector 1
The surface structure towards ducting outlet 10 be arcuate surface 11 so that from ducting outlet 10 blow out air-flow " Condar imitate
Should " under, can be flowed along the convex surface molded line of the wind deflector 1 of ducting outlet 10, the effect can with " convex " degree of arcuate surface 11 increasing
Become readily apparent from greatly.That is, utilize " Coanda effect " that thermal current is departed from after ducting outlet 10, by the original of the thermal current
Flow direction is changed to the direction flowed towards the body surface with protrusion, i.e. can be along the flow down of arcuate surface 11, so that will
Thermal current is blown into the bottom of interior so that indoor temperature rise speed is obviously improved, and realizes being evenly distributed, to use for indoor temperature
Bring comfort in family.
In a specific embodiment, the arcuate surface 11 is arc surface.That is, by wind deflector 1 towards air channel
The surface structure of outlet 10 is arc surface, not only beneficial to the flowing of thermal current, simultaneously, additionally it is possible to play thermal current being transported to room
The effect of interior bottom.Arc surface enables to thermal current more swimmingly to flow for the convex surface with corner angle, keeps away
The thermal current that exempt from customs examination is flowed through causes flow obstacle.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the ratio more preferably in technical scheme of the application, the driving box 21
The first lid 211 including the chassis end that is arranged on air conditioner 200 and the second lid matched with first lid 211
212, wherein, the first lid 211 and the second lid 212 are collectively forming the space slided for arc-shaped rack 22.That is, this Shen
Driving box 21 please uses split type structure, thus, greatly facilitate the installation and removal of driving box 21.In addition, also needing
It is noted that the setting of the lid 212 of the first lid 211 and second, can play horizontal limit to the motion of arc-shaped rack 22
Fixed effect, i.e. the situation for avoiding arc-shaped rack 22 from being rocked before and after occurring during motion.
In embodiments herein, in order to strengthen the installation strength between the first lid 211 and the second lid 212, also
Fixing hole can be set up on the first lid 211 and the second lid 212 respectively, by causing bolt or screw to pass through the fixing hole,
Meanwhile, locked with nut, so, just can further strengthen the fixation between the lid 212 of the first lid 211 and second
Intensity, it is to avoid fixed situation about loosening between the two.
As shown in figure 4, in the ratio more preferably in technical scheme of the application, in one of them of the arc-shaped rack 22
Arc raised line 3 is configured with side, on one in the medial surface of first lid 211 and the medial surface of the second lid 212
It is configured with the arc groove 4 slided for arc raised line 3.It should be noted that the opening direction direction of the notch of the arc groove 4
Arc raised line 3, by causing arc raised line 3 to match with arc groove 4, just can ensure that arc-shaped rack 22 can be smoothly and steady
Reciprocally moved in driving box 21 on ground.
In a preferred embodiment, first lid 211 is connected with the buckle-type of the second lid 212.So, it is convenient to be somebody's turn to do
The installation and removal of first lid 211 and the second lid 212.
As shown in fig. 6, in the ratio more preferably in technical scheme of the application, in the inner surface of first lid 211
Spacing preiection 5 is provided with the beginning or end on one in the inner surface of the second lid 212.The setting of the spacing preiection 5, energy
Enough avoid arc-shaped rack 22 driving box 21 in enter line slip during, skid off drive box 21 situation, i.e. this is spacing
Projection 5 can be played carries out spacing effect to the whole story of arc-shaped rack 22.
In embodiments herein, it is provided with the surface of the chassis end towards air conditioner 200 of first lid 211
Buckle 6.It is readily appreciated that, the groove matched with buckle 6 is provided with the chassis end of the air conditioner 200, by the way that buckle 6 is caught in
Into corresponding groove, the installation and fixation of the driving box 21 just can be realized.It should be noted that by the way that the driving box 21 is adopted
The chassis end of air conditioner 200 is fixedly mounted at buckle-type, so as to save the installation and removal of screw or bolt
It is time, convenient to drive being rapidly assembled and disassembled for box 21.
As shown in fig. 7, Fig. 7 schematically shows the ducting outlet 10 of the wind deflector 1 sealing covering air conditioner 100.Tool
Body, because the wind-guiding drive mechanism 2 of the application is located at outside the housing of air conditioner 200, thus, in the wind-guiding drive mechanism 2
Under driving, enable to wind deflector 1 in closure, ducting outlet 10 is completely enclosed, so as to ensure that the entirety of air conditioner 200
Aesthetic property.
In the ratio more preferably in technical scheme of the application, when the open position of wind deflector 1 is located at air conditioner 200
When on the extended line of ducting outlet 10, ducting outlet 10 is configured to flaring mouthful 10a by wind deflector 1.Specifically, when wind deflector 1
When on the extended line of ducting outlet 10, ducting outlet 10 and wind deflector 1 together constitute the flaring mouthful 10a, and air-flow is by gradually
When expanding section, the flow velocity of air-flow can slow down, and section air-flow overcomes the resistance of surrounding air environment to increase, so that gas
It is farther that stream is blown from, and accelerates indoor heat exchange, the heat exchange efficiency of lifting interior.
As shown in figure 8, according to the second aspect of the application, also providing a kind of air conditioner 200, including above-mentioned air ducting
100。
In summary, the air ducting 100 of the application is rotated by motor 24 with moving gear 23, gear 23 and arc
Rack 22 is meshed, so that arc-shaped rack 22 can drive the opening and closing of wind deflector 1, and can cause the wind deflector 1
On the extended line of ducting outlet 10, thus, this is equivalent to extend air channel, can be by the air supplying distance of hot blast significantly
Ground is lifted, so as to greatly speed up the heat exchange efficiency of interior.In addition, the biography that the application is meshed by using wheel and rack
Flowing mode, not only has the advantages that stable drive and high transmission accuracy, meanwhile, also have the advantages that bearing capacity is big, so, wind-guiding
Drive mechanism 2 is just provided to the enough driving forces of wind deflector 1, to ensure the complete opening and closing of wind deflector 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (11)
1. a kind of air ducting, it is characterised in that including：
Wind deflector；
Be arranged on the wind-guiding drive mechanism of the chassis end of air conditioner, the wind-guiding drive mechanism include driving box, arc-shaped rack,
The gear being meshed with the arc-shaped rack, and the motor being arranged on the driving box, wherein, the motor
Output shaft be fixedly connected with the gear, the connection end of the arc-shaped rack is connected with the wind deflector, the arc-shaped rack
Free end can slide in and out the driving box；
Wherein, the motor drives the pinion rotation, and is meshed by the gear with the arc-shaped rack, so that
The open position for obtaining the wind deflector is located on the extended line of the ducting outlet of the air conditioner.
2. air ducting according to claim 1, it is characterised in that the surface structure towards ducting outlet of the wind deflector
Make as arcuate surface.
3. air ducting according to claim 2, it is characterised in that the arcuate surface is arc surface.
4. air ducting according to claim 1, it is characterised in that the driving box includes being arranged on the chassis of air conditioner
First lid of end and the second lid matched with first lid, wherein, first lid and second box
Lid is collectively forming the space slided for the arc-shaped rack.
5. air ducting according to claim 4, it is characterised in that the structure on one of side of the arc-shaped rack
Arc raised line has been made, has been configured with one in the medial surface of first lid and the medial surface of second lid and supplies institute
State the arc groove of arc raised line slip.
6. air ducting according to claim 4, it is characterised in that first lid and the second box cover buckling formula
Connection.
7. air ducting according to claim 4, it is characterised in that in the inner surface of first lid and described second
The beginning or end on one in the inner surface of lid is provided with spacing preiection.
8. air ducting according to claim 4, it is characterised in that in the direction air conditioner of first lid
The surface of chassis end is provided with buckle.
9. air ducting according to claim 1, it is characterised in that the wind of the wind deflector sealing covering air conditioner
Road is exported.
10. air ducting according to claim 1, it is characterised in that described in being located at when the open position of the wind deflector
When on the extended line of the ducting outlet of air conditioner, the ducting outlet is configured to flaring mouthful by the wind deflector.
11. a kind of air conditioner, it is characterised in that including the air ducting any one of the claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190668.6U CN206609058U (en) | 2017-02-28 | 2017-02-28 | Air conditioner and its air ducting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190668.6U CN206609058U (en) | 2017-02-28 | 2017-02-28 | Air conditioner and its air ducting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609058U true CN206609058U (en) | 2017-11-03 |
Family
ID=60168403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190668.6U Active CN206609058U (en) | 2017-02-28 | 2017-02-28 | Air conditioner and its air ducting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678987A (en) * | 2017-02-28 | 2017-05-17 | 广东美的制冷设备有限公司 | Air conditioner and air guiding device thereof |
-
2017
- 2017-02-28 CN CN201720190668.6U patent/CN206609058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678987A (en) * | 2017-02-28 | 2017-05-17 | 广东美的制冷设备有限公司 | Air conditioner and air guiding device thereof |
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