CN105757925A - Air duct assembly of air conditioner and air conditioner - Google Patents
Air duct assembly of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN105757925A CN105757925A CN201610311053.4A CN201610311053A CN105757925A CN 105757925 A CN105757925 A CN 105757925A CN 201610311053 A CN201610311053 A CN 201610311053A CN 105757925 A CN105757925 A CN 105757925A
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- China
- Prior art keywords
- air
- convex tendon
- snail tongue
- ducting assembly
- exhaust passage
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- 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
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- 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
- F24F13/24—Means for preventing or suppressing noise
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- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Abstract
The invention discloses an air duct assembly of an air conditioner and the air conditioner. The air duct assembly of the air conditioner comprises a volute and a volute tongue. An air outlet duct is defined by the volute tongue and the volute, the side, towards the air outlet duct, of the volute tongue is provided with multiple spaced convex ribs, and the convex ribs extend in the airflow flow direction. According to the air duct assembly of the air conditioner, the side, towards the air outlet duct, of the volute tongue is provided with the spaced convex ribs stretching in the airflow flow direction, superposition of airflow frequency can be reduced, the frequency of vortexes on the volute tongue is reduced, and therefore noise of the air conditioner is lowered.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to ducting assembly and the air-conditioner of a kind of air-conditioner.
Background technology
In correlation technique, the noise that indoor apparatus of air conditioner produces mainly includes pneumatic noise and mechanical noise, and pneumatic noise mainly has pneumatic noise, wind wheel noise (including rotational noise and vortex noise), vaporizer noise and air vent noise.In correlation technique, air enters from air inlet, effect through blower fan flows in spiral case, strong vortex can be there is near air inlet, snail tongue in spiral case, cause that volute outlet produces negative pressure near the position of snail tongue, make the flowing of this place worsen, produce bigger turbulence noise, it is thus desirable to improve, thus improving the comfortableness of user.
Summary of the invention
It is contemplated that one of technical problem solved at least to a certain extent in correlation technique.For this, the present invention proposes the ducting assembly of a kind of air-conditioner, and the ducting assembly of described air-conditioner has the advantage that noise is little.
The present invention also proposes a kind of air-conditioner, and described air-conditioner includes the ducting assembly of above-mentioned air-conditioner.
The ducting assembly of air-conditioner according to embodiments of the present invention, including: spiral case；And snail tongue, described snail tongue and described spiral case limit exhaust passage, and described snail tongue is provided with a plurality of spaced apart convex tendon towards the side of described exhaust passage, and a plurality of described convex tendon extends along air current flow direction.
The ducting assembly of air-conditioner according to embodiments of the present invention, by arranging convex tendon that is a plurality of spaced apart and that extend along air current flow direction towards the side of exhaust passage at snail tongue, the superposition of air-flow frequency can being reduced, lowering the frequency of snail tongue place eddy current, thus reducing the noise of air-conditioner.
According to some embodiments of the present invention, described snail tongue includes towards the sidewall in described exhaust passage: the first side, and one end of described first side extends close to the position of the air intake of described exhaust passage；Second side, one end of described second side extends close to the position of the outlet air end of described exhaust passage；And rounding off portion, the one end in described rounding off portion is connected with the other end of described first side, the other end in described rounding off portion is connected with the other end of described second side, one end of described convex tendon extends to one end of described first side, and the other end of described convex tendon is walked around described rounding off portion and extends to the other end of described second side.
In some embodiments of the invention, on from described rounding off portion to the direction of described first side, the height of described convex tendon is gradually reduced.
Alternatively, on from described rounding off portion to the direction of described second side, the height of described convex tendon is gradually reduced.
According to some embodiments of the present invention, the thickness of described convex tendon is 2-4mm.
According to some embodiments of the present invention, the height of described convex tendon is less than or equal to 5mm.
According to some embodiments of the present invention, the adjacent distance between two described convex tendons is 3-7mm.
According to some embodiments of the present invention, a plurality of described convex tendon is evenly distributed on described snail tongue.
Air-conditioner according to embodiments of the present invention, including: housing unit, described housing unit is provided with air inlet and air outlet；Heat exchanger, described heat exchanger is located in described housing unit, and described heat exchanger is relative with described air inlet；And the ducting assembly of above-mentioned air-conditioner, described ducting assembly and described housing unit clamping, the air intake of described exhaust passage is located at the position near described heat exchanger, and the outlet air end of described exhaust passage connects with described air outlet.
Air-conditioner according to embodiments of the present invention, by arranging the ducting assembly of above-mentioned air-conditioner, it is possible to reduces the noise of air-conditioner.
In some embodiments of the invention, one in described snail tongue and described housing unit is provided with at least one block tongue, and another is provided with the snap fit suitable with described block tongue.
Further, described housing unit includes housing and water receiving tank, and described water receiving tank is located in described housing, and described water receiving tank is provided with multiple described snap fit, and described snail tongue is provided with the described block tongue that multiple and described snap fit is suitable.
Accompanying drawing explanation
Fig. 1 is the profile of air-conditioner according to embodiments of the present invention；
Fig. 2 is the internal structure schematic diagram of the air-conditioner shown in Fig. 1；
Fig. 3 is the enlarged drawing at A place in Fig. 2；
Fig. 4 is the enlarged drawing at B place in Fig. 2；
Fig. 5 is the structural representation of the snail tongue shown in Fig. 2；
Fig. 6 is the enlarged drawing at C place in Fig. 5；
Fig. 7 is the front view of the snail tongue shown in Fig. 5；
Fig. 8 is the sectional view of line D-D along Fig. 7.
Accompanying drawing labelling:
Air-conditioner 100,
Housing unit 1, housing 11, air inlet 111, air outlet 112, water receiving tank 12, snap fit 121,
Heat exchanger 2,
Ducting assembly 3, spiral case 31, exhaust passage 311, air intake 3111, outlet air end 3112,
Snail tongue 32, the first side 321, one end 3211 of the first side, the other end 3212 of the first side,
Second side 322, one end 3221 of the second side, the other end 3222 of the second side,
Rounding off portion 323, the one end 3231 in rounding off portion,
The other end 3232 in rounding off portion,
Convex tendon 33,
Block tongue 34,
Tubular wine wheel 4.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
The ducting assembly 3 of air-conditioner 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 8.
As Figure 1-Figure 8, the ducting assembly 3 of air-conditioner 100 according to embodiments of the present invention, including spiral case 31 and snail tongue 32.
Specifically, snail tongue 32 and spiral case 31 limit exhaust passage 311, and snail tongue 32 is provided with a plurality of spaced apart convex tendon 33 towards the side of exhaust passage 311, and a plurality of convex tendon 33 extends along air current flow direction.When airflow passes snail tongue 32 place, it is possible to forming two strands of air-flows, two strands of air-flows can generate the noise of two different frequencies, thus can reducing the superposition of air-flow frequency, reducing the frequencies of eddy currents at snail tongue 32 place, thus reducing noise.
The ducting assembly 3 of air-conditioner 100 according to embodiments of the present invention, by arranging convex tendon 33 that is a plurality of spaced apart and that extend along air current flow direction towards the side of exhaust passage 311 at snail tongue 32, the superposition of air-flow frequency can be reduced, reduce the frequency of snail tongue 32 place eddy current, thus reducing the noise of air-conditioner 100.
In some embodiments of the invention, as shown in figures 1 to 6, snail tongue 32 includes the 321, second side 322, the first side and rounding off portion 323 towards the sidewall in exhaust passage 311.One end 3211 of first side 321 extends close to the position of the air intake 3111 of exhaust passage 311, one end 3221 of second side 322 extends close to the position of the outlet air end 3112 of exhaust passage 311, the one end 3231 in rounding off portion 323 is connected with the other end 3212 of the first side 321, and the other end 3232 in rounding off portion 323 is connected with the other end 3222 of the second side 322.One end of convex tendon 33 extends to one end 3211 of the first side 321, and the other end of convex tendon 33 is walked around rounding off portion 323 and extends to the other end 3222 of the second side 322.It is to say, convex tendon 33 is located in the first side 321 and rounding off portion 323.Thus, when airflow passes snail tongue 32 place, air-flow is segmented into two strands of air-flows, and two strands of air-flows can produce the noise of two different frequencies, thus can reduce the superposition of frequency, reduces the frequency of snail tongue 32 place eddy current, thus reducing the noise of air-conditioner 100.
Alternatively, as shown in Figure 8, on the direction from side, rounding off portion 323 to the first 321, the height of convex tendon 33 is gradually reduced.Thus, when airflow passes snail tongue 32 place, the frequency of the noise that air-flow produces can be reduced, lower the noise of air-flow, simultaneously, the gap between the first side 321 and the periphery wall of tubular wine wheel 4 can be avoided too small and cause that tubular wine wheel 4 and snail tongue 32 collide, thus improving the reliability of structure of air-conditioner 100.
Preferably, as shown in Figure 8, on the direction from side, rounding off portion 323 to the second 322, the height of convex tendon 33 is gradually reduced.Thus, when airflow passes snail tongue 32 place, it is possible to reduce the frequency of the noise that air-flow produces, the noise of air-flow is lowered, simultaneously, it is possible to simplify the structure of snail tongue 32, it is simple to the processing of snail tongue 32.
In some embodiments of the invention, the thickness of convex tendon 33 is 2-4mm, thus not only the air-flow flowing through snail tongue 32 place can be divided into two strands of air-flows, two strands of air-flows produce the noise of two different frequencies, such that it is able to reduce the superposition of frequency, reduce the frequency of snail tongue 32 place eddy current, and then reduce the noise of air-conditioner 100.Meanwhile, it is also convenient for the processing of convex tendon 33, is conducive to saving the production cycle, reduces production cost.
Alternatively, the height of convex tendon 33 is less than or equal to 5mm.The air-flow being thus possible not only to flow through snail tongue 32 place is divided into two strands of air-flows, and two strands of air-flows produce the noise of two different frequencies, such that it is able to reduce the superposition of frequency, reduces the frequency of snail tongue 32 place eddy current, and then reduces the noise of air-conditioner 100.At the same time it can also be simplify the structure of snail tongue 32, thus saving the production cycle, reduce production cost.Furthermore it is also possible to avoid the shock causing tubular wine wheel 4 owing to the height of convex tendon 33 is excessive with snail tongue 32.
Preferably, the adjacent distance between two convex tendons 33 is 3-7mm.The air-flow that thus not only can flow through snail tongue 32 place is divided into two strands of air-flows, and two strands of air-flows produce the noise of two different frequencies, such that it is able to reduce the superposition of frequency, reduces the frequency of snail tongue 32 place eddy current, and then reduces the noise of air-conditioner 100.At the same time it can also be simplify the structure of snail tongue 32, thus saving the production cycle, reduce production cost.
Further, as shown in Figure 3 and Figure 6, a plurality of convex tendon 33 is evenly distributed on snail tongue 32.Thus can simplify structure further, save the production cycle, reduce production cost.And on the axial direction along tubular wine wheel 4, it is possible to make air-flow be uniformly distributed, thus reducing the noise that air-flow produces further.
Below with reference to Fig. 1-Fig. 8, air-conditioner 100 according to embodiments of the present invention is described.
As it is shown in figure 1, air-conditioner 100 according to embodiments of the present invention, including housing unit 1, heat exchanger 2 and above-mentioned ducting assembly 3.
Specifically, as shown in Figure 1, housing unit 1 is provided with air inlet 111 and air outlet 112, heat exchanger 2 is located in housing unit 1, heat exchanger 2 is relative with air inlet 111, ducting assembly 3 and housing unit 1 clamping, the air intake 3111 of exhaust passage 311 is located at the position near heat exchanger 2, and the outlet air end 3112 of exhaust passage 311 connects with air outlet 112.Indoor air can pass through air inlet 111 and enter in housing 11, and carries out heat exchange with heat exchanger 2, and the air that heat exchange completes enters in ducting assembly 3, and is discharged by air outlet 112.Meanwhile, ducting assembly 3 and housing unit 1 clamping, it is simple to assembling, such that it is able to save the production cycle, improves production efficiency.
Air-conditioner 100 according to embodiments of the present invention, by arranging the ducting assembly 3 of above-mentioned air-conditioner 100, it is possible to reduces the noise of air-conditioner 100.
In some embodiments of the invention, as it is shown in figure 1, one in snail tongue 32 and housing unit 1 is provided with at least one block tongue 34, another is provided with the snap fit 121 suitable with block tongue 34.Thus, snail tongue 32 and housing unit 1 can realize clamping by block tongue 34 and snap fit 121, consequently facilitating the assembling of snail tongue 32 and housing unit 1.Such as, in the example depicted in fig. 1, housing unit 1 is provided with block tongue 34, snail tongue 32 is provided with the snap fit 121 suitable with block tongue 34, and snail tongue 32 realizes clamping with housing unit 1 by block tongue 34 and snap fit 121, thus, it is easy to the assembling of snail tongue 32, improves production efficiency.
Further, as shown in Figure 1 and Figure 4, housing unit 1 includes housing 11 and water receiving tank 12, and water receiving tank 12 is located in housing 11, and water receiving tank 12 is provided with multiple snap fit 121, and snail tongue 32 is provided with multiple block tongue 34 suitable with snap fit 121.The assembling of water receiving tank 12 and snail tongue 32 is realized, thus water receiving tank 12 can receive the condensed water on heat exchanger 2 from there through grab and block tongue 34 clamping.Such as, in example shown in Fig. 1 and Fig. 8, one end 3211 of first side 321 of snail tongue 32 is provided with multiple block tongue 34, and block tongue 34 is towards the snail tongue 32 lateral buckling away from exhaust passage 311, and housing unit 1 is provided with multiple and on the first side 321 block tongue 34 snap fit 121 one to one；One end 3221 of second side 322 of snail tongue 32 is provided with multiple block tongue 34, and block tongue 34 is directed away from the direction in rounding off portion 323 and extends, and housing unit 1 is provided with multiple and on the second side 322 block tongue 34 snap fit 121 one to one.Thus, it is possible to realize the clamping of snail tongue 32 and housing unit 1, it is simple to simplify assembly process, improve production efficiency.
Ducting assembly 3 and the air-conditioner 100 of the air-conditioner 100 according to one specific embodiment of the present invention are described below with reference to Fig. 1-Fig. 8.
As depicted in figs. 1 and 2, air-conditioner 100 according to embodiments of the present invention, including the ducting assembly 3 of housing unit 1, heat exchanger 2 and air-conditioner 100.
Specifically, housing unit 1 is provided with air inlet 111 and air outlet 112, heat exchanger 2 is located in housing unit 1 and relative with air inlet 111, ducting assembly 3 be located in housing unit 1 and with housing unit 1 clamping, the air intake 3111 of exhaust passage 311 is located at the position near heat exchanger 2, and the outlet air end 3112 of exhaust passage 311 connects with air outlet 112.Indoor air can pass through air inlet 111 and enter in housing unit 1, and carries out heat exchange process with heat exchanger 2, and the air that heat exchange completes enters in ducting assembly 3, and is discharged by air outlet 112.
As shown in Figure 1-Figure 3, the ducting assembly 3 of air-conditioner 100 includes spiral case 31 and snail tongue 32, snail tongue 32 and spiral case 31 limit exhaust passage 311, and snail tongue 32 is provided with a plurality of evenly-spaced convex tendon 33 towards the side of exhaust passage 311, and a plurality of convex tendon 33 extends along air current flow direction.As shown in Figure 5 and Figure 6, snail tongue 32 includes the 321, second side 322, the first side and rounding off portion 323 towards the sidewall in exhaust passage 311.One end 3211 of first side 321 extends close to the position of the air intake 3111 of exhaust passage 311, one end 3221 of second side 322 extends close to the position of the outlet air end 3112 of exhaust passage 311, the one end 3231 in rounding off portion 323 is connected with the other end 3212 of the first side 321, and the other end 3232 in rounding off portion 323 is connected with the other end 3222 of the second side 322.As shown in Figure 8, one end of convex tendon 33 extends to one end 3211 of the first side 321, the other end of convex tendon 33 is walked around rounding off portion 323 and extends to the other end 3222 of the second side 322, and on the direction from side, rounding off portion 323 to the first 321, the height of convex tendon 33 is gradually reduced, on the direction from side, rounding off portion 323 to the second 322, the height of convex tendon 33 is gradually reduced.
Wherein, the adjacent distance between two convex tendons 33 is 3-7mm, and the thickness of convex tendon 33 is 2-4mm, and the height of convex tendon 33 is less than or equal to 5mm.Thus, when airflow passes snail tongue 32 place, it is possible to forming two strands of air-flows, two strands of air-flows can generate the noise of two different frequencies, thus can reducing the superposition of air-flow frequency, reducing the frequencies of eddy currents at snail tongue 32 place, thus reducing noise.
Additionally, as illustrated in figures 1 and 8, one end 3211 of first side 321 of snail tongue 32 is provided with multiple block tongue 34, and block tongue 34 is towards the snail tongue 32 lateral buckling away from exhaust passage 311, and housing unit 1 is provided with multiple and on the first side 321 block tongue 34 snap fit 121 one to one；One end 3221 of second side 322 of snail tongue 32 is provided with multiple block tongue 34, and block tongue 34 is directed away from the direction in rounding off portion 323 and extends, and housing unit 1 is provided with multiple and on the second side 322 block tongue 34 snap fit 121 one to one.Thus, it is possible to realize the clamping of snail tongue 32 and housing unit 1, it is simple to simplify assembly process, improve production efficiency.
As shown in Figure 1, Figure 2 and Figure 4, housing unit 1 includes housing 11 and water receiving tank 12, and water receiving tank 12 is located in housing 11, is used for receiving condensed water.Water receiving tank 12 is provided with multiple snap fit 121, and snail tongue 32 is provided with multiple block tongue 34 suitable with snap fit 121.Thus, it is possible to realize the clamping of water receiving tank 12 and snail tongue 32, it is simple to simplify assembly process, improve production efficiency.
In describing the invention, it will be appreciated that, term " transverse direction ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", orientation or the position relationship of the instruction such as " axially " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (11)
1. the ducting assembly of an air-conditioner, it is characterised in that including:
Spiral case；And
Snail tongue, described snail tongue and described spiral case limit exhaust passage, and described snail tongue is provided with a plurality of spaced apart convex tendon towards the side of described exhaust passage, and a plurality of described convex tendon extends along air current flow direction.
2. the ducting assembly of air-conditioner according to claim 1, it is characterised in that described snail tongue includes towards the sidewall in described exhaust passage:
First side, one end of described first side extends close to the position of the air intake of described exhaust passage；
Second side, one end of described second side extends close to the position of the outlet air end of described exhaust passage；And
Rounding off portion, the one end in described rounding off portion is connected with the other end of described first side, the other end in described rounding off portion is connected with the other end of described second side, one end of described convex tendon extends to one end of described first side, and the other end of described convex tendon is walked around described rounding off portion and extends to the other end of described second side.
3. the ducting assembly of air-conditioner according to claim 2, it is characterised in that on from described rounding off portion to the direction of described first side, the height of described convex tendon is gradually reduced.
4. the ducting assembly of air-conditioner according to claim 2, it is characterised in that on from described rounding off portion to the direction of described second side, the height of described convex tendon is gradually reduced.
5. the ducting assembly of air-conditioner according to claim 1, it is characterised in that the thickness of described convex tendon is 2-4mm.
6. the ducting assembly of air-conditioner according to claim 1, it is characterised in that the height of described convex tendon is less than or equal to 5mm.
7. the ducting assembly of air-conditioner according to claim 1, it is characterised in that the adjacent distance between two described convex tendons is 3-7mm.
8. the ducting assembly of air-conditioner according to claim 1, it is characterised in that a plurality of described convex tendon is evenly distributed on described snail tongue.
9. an air-conditioner, it is characterised in that including:
Housing unit, described housing unit is provided with air inlet and air outlet；
Heat exchanger, described heat exchanger is located in described housing unit, and described heat exchanger is relative with described air inlet；And
The ducting assembly of the air-conditioner according to any one of claim 1-8, described ducting assembly and described housing unit clamping, the air intake of described exhaust passage is located at the position near described heat exchanger, and the outlet air end of described exhaust passage connects with described air outlet.
10. air-conditioner according to claim 9, it is characterised in that in described snail tongue and described housing unit is provided with at least one block tongue, and another is provided with the snap fit suitable with described block tongue.
11. air-conditioner according to claim 10, it is characterised in that described housing unit includes housing and water receiving tank, described water receiving tank is located in described housing, and described water receiving tank is provided with multiple described snap fit,
Described snail tongue is provided with the described block tongue that multiple and described snap fit is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311053.4A CN105757925A (en) | 2016-05-11 | 2016-05-11 | Air duct assembly of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311053.4A CN105757925A (en) | 2016-05-11 | 2016-05-11 | Air duct assembly of air conditioner and air conditioner |
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| CN105757925A true CN105757925A (en) | 2016-07-13 |
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| CN201610311053.4A Pending CN105757925A (en) | 2016-05-11 | 2016-05-11 | Air duct assembly of air conditioner and air conditioner |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106322708A (en) * | 2016-08-23 | 2017-01-11 | 海信（广东）空调有限公司 | Air outlet structure of air conditioner, mounting method and air conditioner |
| CN106907773A (en) * | 2017-03-22 | 2017-06-30 | 广东美的制冷设备有限公司 | Snail tongue, air channel structure and air-conditioner |
| CN106989442A (en) * | 2017-05-12 | 2017-07-28 | 广州华凌制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107062398A (en) * | 2017-03-31 | 2017-08-18 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107702306A (en) * | 2017-10-30 | 2018-02-16 | 四川长虹空调有限公司 | Air conditioner room unit snail tongue and air conditioner room unit |
| CN107883460A (en) * | 2017-12-22 | 2018-04-06 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107939736A (en) * | 2017-12-19 | 2018-04-20 | 广东美的制冷设备有限公司 | Spiral case and there is its indoor apparatus of air conditioner, air conditioner |
| CN107939735A (en) * | 2017-12-19 | 2018-04-20 | 广东美的制冷设备有限公司 | Spiral case and there is its indoor apparatus of air conditioner, air conditioner |
| CN108426318A (en) * | 2018-06-19 | 2018-08-21 | 奥克斯空调股份有限公司 | air channel structure and air conditioner |
| CN108826473A (en) * | 2018-07-28 | 2018-11-16 | 宁波奥克斯电气股份有限公司 | A kind of spiral case and air-cooled ducted air conditioner |
| CN109520434A (en) * | 2018-12-17 | 2019-03-26 | 苏州宇量电池有限公司 | A kind of battery thickness measurement online method and device |
| CN114383195A (en) * | 2021-12-17 | 2022-04-22 | 珠海格力电器股份有限公司 | Air guide structure of air conditioner and control method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11304178A (en) * | 1998-04-24 | 1999-11-05 | Samsung Electronics Co Ltd | Transverse fan air blower for air conditioner |
| CN1955485A (en) * | 2005-10-28 | 2007-05-02 | 三菱电机株式会社 | Crossflow fan |
| CN201311042Y (en) * | 2008-11-12 | 2009-09-16 | Tcl集团股份有限公司 | Air conditioning evaporator water-containing plate |
| CN201843837U (en) * | 2010-09-03 | 2011-05-25 | 苏州三星电子有限公司 | Mute type air conditioning fan |
| CN102269169A (en) * | 2010-06-02 | 2011-12-07 | 珠海格力电器股份有限公司 | Through-flow fan and air-conditioner provided with same |
| CN202326434U (en) * | 2011-11-29 | 2012-07-11 | 冀东日彰节能风机制造有限公司 | Volute tongue structure for centrifugal ventilator |
| CN203571967U (en) * | 2013-09-29 | 2014-04-30 | 美的集团武汉制冷设备有限公司 | Air channel part of air conditioner and air conditioner |
| CN204900339U (en) * | 2015-08-25 | 2015-12-23 | 宁波方太厨具有限公司 | Fan snail tongue |
| CN205641400U (en) * | 2016-05-11 | 2016-10-12 | 广东美的制冷设备有限公司 | Wind channel subassembly and air conditioner of air conditioner |
-
2016
- 2016-05-11 CN CN201610311053.4A patent/CN105757925A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11304178A (en) * | 1998-04-24 | 1999-11-05 | Samsung Electronics Co Ltd | Transverse fan air blower for air conditioner |
| CN1955485A (en) * | 2005-10-28 | 2007-05-02 | 三菱电机株式会社 | Crossflow fan |
| CN201311042Y (en) * | 2008-11-12 | 2009-09-16 | Tcl集团股份有限公司 | Air conditioning evaporator water-containing plate |
| CN102269169A (en) * | 2010-06-02 | 2011-12-07 | 珠海格力电器股份有限公司 | Through-flow fan and air-conditioner provided with same |
| CN201843837U (en) * | 2010-09-03 | 2011-05-25 | 苏州三星电子有限公司 | Mute type air conditioning fan |
| CN202326434U (en) * | 2011-11-29 | 2012-07-11 | 冀东日彰节能风机制造有限公司 | Volute tongue structure for centrifugal ventilator |
| CN203571967U (en) * | 2013-09-29 | 2014-04-30 | 美的集团武汉制冷设备有限公司 | Air channel part of air conditioner and air conditioner |
| CN204900339U (en) * | 2015-08-25 | 2015-12-23 | 宁波方太厨具有限公司 | Fan snail tongue |
| CN205641400U (en) * | 2016-05-11 | 2016-10-12 | 广东美的制冷设备有限公司 | Wind channel subassembly and air conditioner of air conditioner |
Cited By (16)
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|---|---|---|---|---|
| CN106322708A (en) * | 2016-08-23 | 2017-01-11 | 海信（广东）空调有限公司 | Air outlet structure of air conditioner, mounting method and air conditioner |
| CN106907773A (en) * | 2017-03-22 | 2017-06-30 | 广东美的制冷设备有限公司 | Snail tongue, air channel structure and air-conditioner |
| CN107062398B (en) * | 2017-03-31 | 2023-07-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN107062398A (en) * | 2017-03-31 | 2017-08-18 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN106989442A (en) * | 2017-05-12 | 2017-07-28 | 广州华凌制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN107702306A (en) * | 2017-10-30 | 2018-02-16 | 四川长虹空调有限公司 | Air conditioner room unit snail tongue and air conditioner room unit |
| CN107702306B (en) * | 2017-10-30 | 2024-01-30 | 四川长虹空调有限公司 | Volute tongue for air conditioner indoor unit and air conditioner indoor unit |
| CN107939736A (en) * | 2017-12-19 | 2018-04-20 | 广东美的制冷设备有限公司 | Spiral case and there is its indoor apparatus of air conditioner, air conditioner |
| CN107939735A (en) * | 2017-12-19 | 2018-04-20 | 广东美的制冷设备有限公司 | Spiral case and there is its indoor apparatus of air conditioner, air conditioner |
| CN107883460A (en) * | 2017-12-22 | 2018-04-06 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN108426318A (en) * | 2018-06-19 | 2018-08-21 | 奥克斯空调股份有限公司 | air channel structure and air conditioner |
| CN108826473A (en) * | 2018-07-28 | 2018-11-16 | 宁波奥克斯电气股份有限公司 | A kind of spiral case and air-cooled ducted air conditioner |
| CN109520434B (en) * | 2018-12-17 | 2021-03-02 | 苏州宇量电池有限公司 | Online battery thickness measuring method and device |
| CN109520434A (en) * | 2018-12-17 | 2019-03-26 | 苏州宇量电池有限公司 | A kind of battery thickness measurement online method and device |
| CN114383195A (en) * | 2021-12-17 | 2022-04-22 | 珠海格力电器股份有限公司 | Air guide structure of air conditioner and control method thereof |
| CN114383195B (en) * | 2021-12-17 | 2023-08-29 | 珠海格力电器股份有限公司 | Air conditioner air guide structure and control method thereof |
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Application publication date: 20160713 |