CN205919479U - Air inlet structure and air conditioner with two centrifugal fan - Google Patents
Air inlet structure and air conditioner with two centrifugal fan Download PDFInfo
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- CN205919479U CN205919479U CN201620626854.5U CN201620626854U CN205919479U CN 205919479 U CN205919479 U CN 205919479U CN 201620626854 U CN201620626854 U CN 201620626854U CN 205919479 U CN205919479 U CN 205919479U
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- inlet structure
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Abstract
The utility model discloses a have two centrifugal fan's air inlet structure and air conditioner, wherein air inlet structure includes main air duct and two centrifugal fan, and the air outlet of the air -out passageway of two centrifugal fan's spiral case all communicates with each other with the entry end of main air duct, the air -out passageway of two centrifugal fan's spiral case is gradually parallel and at the air outlet everywhere in the parastate towards the air outlet direction, the air conditioner includes the cabinet -type air conditioner casing, sets up in the interior heat exchanger of cabinet -type air conditioner casing to and foretell air inlet structure, air current warp in air inlet structure's the main air duct after the heat exchanger heat transfer, through setting up exhaust vent on the lateral wall of cabinet -type air conditioner casing is derived. The utility model discloses an air conditioner increases the inside circulation amount of wind under the prerequisite that reduces the air conditioner volume, increase heat transfer ability to reduce energy consumption and noise.
Description
Technical field
This utility model is related to air-conditioning device field and in particular to a kind of air inlet structure with double centrifugal blowers and its sky
Adjust device.
Background technology
Tradition interior cabinet air-conditioner includes cabinet-type air conditioner housing, is arranged at the air inlet structure in cabinet-type air conditioner housing, and heat exchanger, its
Middle air inlet structure is a centrifugal blower, and this centrifugal blower pumps the wind outside cabinet-type air conditioner housing to heat exchanger, by heat exchanger
The heat exchange heel row casing that offers for sale realizes heat exchange in vitro.Tradition interior cabinet air-conditioner is to improve heat exchange rate, often through increase blower fan
Fan blade diameter, and increase the size of heat exchanger realizing, thus it be larger to be easily caused cabinet air-conditioner shell dimension.And
Family of modern society shelter, especially small apartment residence, the installing space that can leave air-conditioning for is less and less, thus produces one
The contradiction of series.
For the problems referred to above, its air inlet structure is increased to two Fans by Fans by the cabinet air-conditioner of prior art,
Merged to single air channel air feed from two Fans.Although this structure increased intake, due to the blower fan in air inlet structure
It is only simply quantitative increase, therefore, when two blower fans work simultaneously, from the air-out passage of two blower fans two strands of gas out
Stream closes and occurs, when entering single air channel, the problem that collision interferes.Meanwhile, also exist and there is Dead space between two Fans,
Thus leading to the bulky problem of cabinet-type air conditioner housing.
Utility model content
Therefore, the technical problems to be solved in the utility model is in the air inlet structure overcome the air conditioner of prior art
Blower fan is only simply quantitative increase, thus there are two strands of air-flows out from the air-out passage of two blower fans to merge into single wind
Collision interference occurs during road, thus leading to loss in head larger, the low defect of efficiency, a kind of going out from two centrifugal blowers is provided
Two strands of air-flows that air port out enters in main channel do not interfere with each other, and what efficiency was high has air inlet structure and its sky of double centrifugal blowers
Adjust device.
Further provide for one kind can on the premise of reducing air-conditioner volume, increase internal circulation air quantity have double from
The air inlet structure of heart-wind syndrome machine and its air-conditioner.
For solve above-mentioned technical problem, a kind of air inlet structure with double centrifugal blowers of the present utility model, including
Main air duct；
Centrifugal blower, adjacent be provided with two, and the air outlet of the air-out passage of the spiral case of centrifugal blower described in two is all and institute
The arrival end stating main air duct communicates；
The air-out passage of the spiral case of centrifugal blower described in two is gradually parallel and in described air-out towards described air outlet direction
It is in parastate at mouthful.
In the air inlet structure with double centrifugal blowers of the present utility model, described main air duct interior air-flow flow direction with described go out
Air flow direction at air port is unanimously arranged.
In the air inlet structure with double centrifugal blowers of the present utility model, centrifugal blower described in two is with described air-out passage
Mode is fitted setting side by side back-to-back, and the shape of air-out passage described in two meets: the back laminating of air-out passage described in two
When, gapless between air-out passage described in two.
In the air inlet structure with double centrifugal blowers of the present utility model, the described air-out passage of centrifugal blower described in two
Back be the first upright side walls, air-out passage described in two is fitted and connected by the described first upright side walls gapless of the two
Integrally, and described first upright side walls are tangent with spiral case main body.
In the air inlet structure with double centrifugal blowers of the present utility model, described air-out passage is made up of four side walls, and
The side wall relative with described first upright side walls of described air-out passage is shaped to sloped sidewall, and remaining two side is vertical for second
Side wall, and the incline direction of described sloped sidewall is: one end that described sloped sidewall is connected with described spiral case main body is away from described
One upright side walls are remote, and the one end away from described spiral case main body is near away from described first upright side walls.
In the air inlet structure with double centrifugal blowers of the present utility model, described sloped sidewall and described spiral case main body phase
Meet place by arc transition.
In the air inlet structure with double centrifugal blowers of the present utility model, described spiral case has fan main body is installed
Installation cavity, the air intake surface of described installation cavity is provided with air intake honeycomb screen.
In air-conditioner described in the utility model, including cabinet-type air conditioner housing, and it is arranged at changing in described cabinet-type air conditioner housing
Hot device, also has the air inlet structure as above with double centrifugal blowers, the air-flow warp in the main air duct of described air inlet structure
After described heat exchanger heat exchange, derived by the exhaust vent being arranged on the side wall of described cabinet-type air conditioner housing.
In air-conditioner described in the utility model, two centrifugal blowers of described air inlet structure are all with described centrifugal blower
The air-out passage of spiral case mode upward is juxtaposed on the bottom of described cabinet-type air conditioner housing, and the main air duct of described air inlet structure is in
The top of described cabinet-type air conditioner housing.
In air-conditioner described in the utility model, the side wall of described main air duct is upright side walls, and described heat exchanger is
Plate type heat exchanger, and described main air duct at least upright side walls are formed by described plate type heat exchanger.
In air-conditioner described in the utility model, two relative upright side walls of described main air duct are respectively described in two panels
Plate type heat exchanger is formed, and remaining upright side walls of described main air duct are formed by described cabinet-type air conditioner housing corresponding side wall, and described cabinet
Some described exhaust vents are formed on the side wall at the air-out back side being respectively facing plate type heat exchanger described in two of casing body.
In air-conditioner described in the utility model, described cabinet-type air conditioner housing includes back casing and front panel, described back casing
Including the rear board being oppositely arranged with described front panel, and vertically described rear board and the outline one week along described rear board
The side wall of setting, and described front panel is consistent with the shape of the outline of described rear board.
In air-conditioner described in the utility model, described rear board lower partly arched, connect with the string of arch
Side wall constitutes the bottom sidewall of described back casing, and the side wall connecting with the circular arc of arch constitutes the curved wall of described back casing,
The bottom sidewall all with described back casing for the spiral case described in two, and the tangent setting of described curved wall with described spiral case homonymy.
Technical solutions of the utility model, have the advantage that
1. in the air inlet structure with double centrifugal blowers of the present utility model, by by the air-out passage of two centrifugal blowers
Gradually it be arranged in parallel, ensure that and out enter two strands of air-flows in main channel substantially mutually not from the air outlet of two centrifugal blowers
Interference, thus reduce loss in head.
2., in the air inlet structure with double centrifugal blowers of the present utility model, main air duct interior air-flow flows to direction and air-out
Air flow direction at mouthful is unanimously arranged.So setting is it can be avoided that from the air outlet of centrifugal blower air-flow out to main air duct
The energy consumption washed away and lead to of side wall increases and abnormal aerodynamic noise.
3., in the air inlet structure with double centrifugal blowers of the present utility model, two centrifugal blowers are back-to-back with air-out passage
Ground mode is fitted setting side by side, and the shape of two air-out passages meets: when two air-out passages are fitted, between two air-out passages continuously
Gap.So setting can not only make the parallel air intake in the same direction of two centrifugal blowers, increased 1 times of incoming air area, and avoid two
There is wasted space between centrifugal blower, the cross section of main air duct can also be made simultaneously to arrange less, so that whole air intake
Structure more compact.It is fitted and connected one between particularly two air-out passages by the way of face and face, not only easily become
Type, the air-out being more importantly that of avoiding two centrifugal blowers produces and trembles because of unsteady coupling.
4., in air-conditioner of the present utility model, air-conditioner is because having the air intake with double centrifugal blowers of the present utility model
Structure, therefore, it is possible to, on the premise of reducing air-conditioner volume, increase internal circulation air quantity.
5. in air-conditioner of the present utility model, main air duct is vertically arranged, and can make air-flow trend and air-flow in main air duct
Ascent direction is identical, thus reducing the fin sound that air-flow produces along the fin on resistance suffered by journey and wind heat exchanger,
When the plate type heat exchanger of the part or all of side wall of formation main air duct is relatively set with two panels or multi-disc, so can not increase
On the premise of air-conditioner volume, heat exchange area is multiplied, improves efficiency.
6., in air-conditioner of the present utility model, the exhaust vent in front and back panels adopts porous air exhausting structure, serves whole
Flow point wind acts on, and causing air flow through static pressure during hole increases, and extends air supplying distance, also makes the air-out up and down of cabinet-type air conditioner housing simultaneously
Effect is more uniformly distributed, and strengthens human comfort impression；Air exhausting structure increases air-out area in front and back, increased the comprehensive tune of air-conditioning
Ability and speed that section room hot and cold air exchanges.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that the quick-fried of air-conditioner of the present utility model shines figure；
Fig. 2 is the axonometric chart after air-conditioner of the present utility model removes cabinet-type air conditioner housing；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is that two centrifugal blowers of the present utility model are installed on the front view in back cover body；
Fig. 6 is the structural representation at the back casing back side；
Description of reference numerals:
1- main air duct；2- centrifugal blower；21- spiral case；21a- air-out passage；21b- spiral case main body；22- fan main body；23-
Air intake honeycomb screen；3- sloped sidewall；4- plate type heat exchanger；5- exhaust vent；6- back casing；6a- curved wall；6b- bottom sidewall；
7- front panel.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to 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 in this utility model for the language.
As long as additionally, involved technical characteristic in this utility model different embodiments disclosed below is each other
The conflict of not constituting just can be combined with each other.
Embodiment 1
As in Figure 2-4, a kind of air inlet structure with double centrifugal blowers of the present utility model, including
Main air duct 1；
Centrifugal blower 2, adjacent be provided with two, and the air outlet of the air-out passage 21a of the spiral case 21 of centrifugal blower 2 described in two
All communicate with the arrival end of described main air duct 1；
The air-out passage 21a of the spiral case 21 of centrifugal blower 2 described in two is gradually parallel and in institute towards described air outlet direction
State air outlet and be in parastate.
Such scheme is core scheme of the present utility model, by will be gradually parallel for the air-out passage 21a of two centrifugal blowers 2
Setting, ensure that the two strands of air-flows out entering in main channel 1 from the air outlet of two centrifugal blowers 2 substantially do not interfere with each other,
And then reduce loss in head.
Further, described main air duct 1 interior air-flow flow direction is consistent with the air flow direction of described air outlet is arranged.So set
Put it can be avoided that increasing to the energy consumption washed away and lead to of main air duct 1 side wall from the air outlet of centrifugal blower 2 air-flow out
And exception aerodynamic noise.
In order to reduce the occupancy in space, centrifugal blower 2 described in two with described air-out passage 21a, paste side by side back-to-back by mode
Close setting, and the shape of air-out passage 21a described in two meets: during the back laminating of air-out passage 21a described in two, air-out described in two
Gapless between passage 21a.So setting can not only make the parallel air intake in the same direction of two centrifugal blowers, increased 1 times of air intake surface
Long-pending, and avoid and there is wasted space between two centrifugal blowers 2, the cross section of main air duct 1 can also be made to arrange less simultaneously,
So that whole air inlet structure more compact.
Preferably described in two, the back of the described air-out passage 21a of centrifugal blower 2 is the first upright side walls, air-out described in two
Passage 21a is fitted and connected one by the described first upright side walls gapless of the two, and described first upright side walls and spiral case
Main body 21b is tangent, and when being fitted and connected one by the way of face and face between two air-out passage 21a, not only easily molding, heavier
The air-out that strategic point is that of avoiding two centrifugal blowers 2 produces and trembles because of unsteady coupling.
In the present embodiment, preferably described air-out passage 21a is made up of four side walls, and described air-out passage 21a with institute
State the relative side wall of the first upright side walls and be shaped to sloped sidewall 3, remaining two side is the second upright side walls, and described inclined side
The incline direction of wall 3 is: one end that described sloped sidewall 3 is connected with described spiral case main body 21b is remote away from described first upright side walls,
One end away from described spiral case main body 21b is near away from described first upright side walls.Because the air-flow in centrifugal blower 2 is along spiral case spiral shell
Rotation direction is flowed out, the setting of sloped sidewall, airflow direction can be played with certain changed course that pushes and act on, make from centrifugal blower 2
Air outlet airflow direction out more consistent.
Further, described sloped sidewall 3, with described spiral case main body 21b joint by arc transition, can either avoid phase
Connect stress concentration caused by wedge angle for the place, be conducive to passing through of air-flow again.
The installation cavity installing fan main body 22 is had on described spiral case 21, the air intake surface of described installation cavity is provided with air intake
Honeycomb screen 23.While the setting of air intake honeycomb screen 23 can carry out rectification to air intake, also act as the effect of security protection.Air intake
Honeycomb screen 23 can be cellular honeycomb screen or many trellis honeycomb screen, and the air intake surface of two centrifugal blowers 2 can be with parallel same
Side is arranged, and so forms homonymy air intake it is also possible to parallel heteropleural is arranged, thus air intake form before and after being formed.
As shown in figures 1 to 6, a kind of air-conditioner of the present utility model, including cabinet-type air conditioner housing, and is arranged at described cabinet-type air conditioner shell
Internal heat exchanger, also has the above-mentioned air inlet structure with double centrifugal blowers, the gas in the main air duct of described air inlet structure
After flowing through described heat exchanger heat exchange, derived by the exhaust vent 5 being arranged on the side wall of described cabinet-type air conditioner housing.Of the present utility model
Air-conditioner, can be towards main air duct after the parallel air intake of double centrifugal blowers in cabinet-type air conditioner housing because having the air inlet structure of said structure
Air intake in 1, not only increases 1 times of incoming air area, makes the more original type of air quantity of air-conditioning increased 0.8 times, and two air-out are led to
Between road 21a, back-to-back gapless laminating setting, can reduce the volume of cabinet-type air conditioner housing, between particularly two air-out passage 21a
It is fitted and connected one by the way of face and face, it can be avoided that the air-out of two centrifugal blowers 2 produces and trembles because of unsteady coupling.
In the present embodiment, two centrifugal blowers 2 of preferably described air inlet structure are all with the spiral case 21 of described centrifugal blower 2
Air-out passage 21a mode upward is juxtaposed on the bottom of described cabinet-type air conditioner housing, and the main air duct 1 of described air inlet structure is in institute
State the top of cabinet-type air conditioner housing.Up towards main air after the parallel air intake in the same direction of double centrifugal blowers in air-conditioner so of the present utility model
Air-supply in road 1, thus can achieve the vertical thin style of air-conditioner.
Further, the side wall of described main air duct is upright side walls, and described heat exchanger is plate type heat exchanger 4, and described
Main air duct 1 at least one upright side walls are formed by described plate type heat exchanger 4.The side wall of main air duct 1 is upright side walls, and board-like
Heat exchanger 4 constitutes part or all of upright side walls of main air duct 1, can make air-flow trend and air-flow rising side in main air duct 1
To identical, thus reducing the fin sound that air-flow produces along the fin on resistance suffered by journey and wind heat exchanger, emulation is aobvious
Show that the more original type of complete machine noise total value reduces 0.6dba, in the present embodiment, two relative erecting of preferably described main air duct 1
Plate type heat exchanger 4 described in two panels is formed straight sidewall respectively, and remaining upright side walls of described main air duct 1 are by described cabinet-type air conditioner housing phase
The side wall answered is formed, and molding on the side wall at the air-out back side being respectively facing plate type heat exchanger 4 described in two of described cabinet-type air conditioner housing
There are some described exhaust vents 5.So on the premise of not increasing air-conditioner volume, heat exchange area can be doubled.Simultaneously
The porous air exhausting structure adopting on the two side of cabinet-type air conditioner housing, serves rectification and divides wind to act on, cause air flow through static pressure during hole
Increase, extend air supplying distance, so that the air-out effect up and down of cabinet-type air conditioner housing is more uniformly distributed simultaneously, strengthen human comfort sense
It is subject to；Air exhausting structure increases air-out area in front and back, increased ability and the speed that air-conditioning comprehensive regulation room hot and cold air exchanges
Degree.Certainly, in other embodiments, four heat exchangers can be set, and respectively front, rear, left and right setting is it is also possible to arrange five
Piece heat exchanger, respectively front, rear, left and right and top are arranged, thus increasing exchange capability of heat further.
As shown in figure 1, described cabinet-type air conditioner housing includes back casing 6 and front panel 7, described back casing 6 include with described before
The rear board that plate 7 is oppositely arranged, and the side wall of vertically described rear board and the outline setting in a week along described rear board, and
Described front panel 7 is consistent with the shape of the outline of described rear board.When plate type heat exchanger 4 is relatively set with two panels, preferably plate
Formula heat exchanger 4 is be arranged in parallel with front panel 7 or rear board, and multiple exhaust vent 5 is arranged on the top of front panel, rear board upper
Portion, simultaneously the bottom of front panel also form two air intake through holes being aligned with centrifugal blower 2.
As shown in figure 5, preferably described rear board is lower partly arched, the side wall that connects with the string of arch constitute described after
Bottom sidewall 6b of housing 6, the side wall connecting with the circular arc of arch constitutes the curved wall 6a of described back casing 6, snail described in two
Bottom sidewall 6b all with described back casing 6 for the shell 21, and the tangent setting of described curved wall 6a with described spiral case 21 homonymy.
So setting not only makes air-conditioner good looking appearance, and can reduce the volume of cabinet-type air conditioner lower housing portion further.
In a word, air-conditioner of the present utility model, on the premise of reducing air-conditioner volume, increases internal circulation air quantity, increases
Exchange capability of heat, and reducing energy consumption and noise, accomplish that environmental protection is taken into account with comfortableness.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among the protection domain created still in this utility model.
Claims (13)
1. a kind of air inlet structure with double centrifugal blowers, including
Main air duct (1)；
Centrifugal blower (2), adjacent be provided with two, and the going out of air-out passage (21a) of spiral case (21) of centrifugal blower described in two (2)
Air port is all communicated with the arrival end of described main air duct (1)；
It is characterized in that,
The air-out passage (21a) of the spiral case (21) of centrifugal blower described in two (2) towards described air outlet direction gradually parallel and
Described air outlet is in parastate.
2. the air inlet structure with double centrifugal blowers according to claim 1 is it is characterised in that described main air duct (1) is interior
Air flow direction is consistent with the air flow direction of described air outlet to be arranged.
3. the air inlet structure with double centrifugal blowers according to claim 1 and 2 is it is characterised in that be centrifuged wind described in two
Machine (2) with described air-out passage (21a), fit side by side setting, and the shape of air-out passage described in two (21a) back-to-back by mode
Meet: during the back laminating of air-out passage described in two (21a), gapless between air-out passage described in two (21a).
4. the air inlet structure with double centrifugal blowers according to claim 3 is it is characterised in that centrifugal blower described in two
(2) back of described air-out passage (21a) is the first upright side walls, the institute by the two for the air-out passage described in two (21a)
State the first upright side walls gapless and be fitted and connected one, and described first upright side walls are tangent with spiral case main body (21b).
5. the air inlet structure with double centrifugal blowers according to claim 4 is it is characterised in that described air-out passage
(21a) it is made up of four side walls, and the side wall relative with described first upright side walls of described air-out passage (21a) is shaped to
Side wall (3), remaining two side is the second upright side walls, and the incline direction of described sloped sidewall (3) is: described sloped sidewall
(3) one end connecting with described spiral case main body (21b) is remote away from described first upright side walls, away from described spiral case main body (21b)
One end is near away from described first upright side walls.
6. the air inlet structure with double centrifugal blowers according to claim 5 is it is characterised in that described sloped sidewall (3)
With described spiral case main body (21b) joint by arc transition.
7. the air inlet structure with double centrifugal blowers according to claim 1 is it is characterised in that described spiral case (21) above has
There is the installation cavity of installation fan main body (22), the air intake surface of described installation cavity is provided with air intake honeycomb screen (23).
8. a kind of air-conditioner, including cabinet-type air conditioner housing, and the heat exchanger being arranged in described cabinet-type air conditioner housing is it is characterised in that go back
There is the air inlet structure with double centrifugal blowers as any one of claim 1-7, the main air duct of described air inlet structure
(1) air-flow in, after described heat exchanger heat exchange, is derived by the exhaust vent (5) being arranged on the side wall of described cabinet-type air conditioner housing.
9. air-conditioner according to claim 8 is it is characterised in that two centrifugal blowers (2) of described air inlet structure are all with institute
Air-out passage (21a) mode upward stating the spiral case (21) of centrifugal blower (2) is juxtaposed on the bottom of described cabinet-type air conditioner housing,
The main air duct (1) of described air inlet structure is in the top of described cabinet-type air conditioner housing.
10. air-conditioner according to claim 9 is it is characterised in that the side wall of described main air duct is upright side walls, described
Heat exchanger is plate type heat exchanger (4), and described main air duct (1) at least upright side walls are formed by described plate type heat exchanger (4).
11. air-conditioners according to claim 10 are it is characterised in that two relative upright side walls of described main air duct (1)
Described in two panels, plate type heat exchanger (4) is formed respectively, and remaining upright side walls of described main air duct (1) are corresponding by described cabinet-type air conditioner housing
Side wall formed, and molding on the side wall at the air-out back side being respectively facing plate type heat exchanger described in two (4) of described cabinet-type air conditioner housing
There are some described exhaust vents (5).
12. according to Claim 8 the air-conditioner any one of -11 it is characterised in that described cabinet-type air conditioner housing includes back casing
(6) and front panel (7), described back casing (6) includes the rear board being oppositely arranged with described front panel (7), and vertically described
Rear board and the side wall of the outline setting in a week along described rear board, and the foreign steamer of described front panel (7) and described rear board
Wide shape is consistent.
13. air-conditioners according to claim 12 it is characterised in that described rear board lower partly arched, with arch
The side wall that connects of string constitute the bottom sidewall (6b) of described back casing (6), the side wall connecting with the circular arc of arch constitutes described
The curved wall (6a) of back casing (6), the bottom sidewall (6b) all with described back casing (6) for the spiral case described in two (21), Yi Jiyu
The tangent setting of described curved wall (6a) of described spiral case (21) homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626854.5U CN205919479U (en) | 2016-06-21 | 2016-06-21 | Air inlet structure and air conditioner with two centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626854.5U CN205919479U (en) | 2016-06-21 | 2016-06-21 | Air inlet structure and air conditioner with two centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919479U true CN205919479U (en) | 2017-02-01 |
Family
ID=57877834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620626854.5U Expired - Fee Related CN205919479U (en) | 2016-06-21 | 2016-06-21 | Air inlet structure and air conditioner with two centrifugal fan |
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| Country | Link |
|---|---|
| CN (1) | CN205919479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928168A (en) * | 2016-06-21 | 2016-09-07 | 珠海格力电器股份有限公司 | Air inlet structure provided with double centrifugal fans and air conditioner comprising air inlet structure |
-
2016
- 2016-06-21 CN CN201620626854.5U patent/CN205919479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928168A (en) * | 2016-06-21 | 2016-09-07 | 珠海格力电器股份有限公司 | Air inlet structure provided with double centrifugal fans and air conditioner comprising air inlet structure |
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