CN105371456B - Ducting assembly and air conditioner with it - Google Patents
Ducting assembly and air conditioner with it Download PDFInfo
- Publication number
- CN105371456B CN105371456B CN201510867514.1A CN201510867514A CN105371456B CN 105371456 B CN105371456 B CN 105371456B CN 201510867514 A CN201510867514 A CN 201510867514A CN 105371456 B CN105371456 B CN 105371456B
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- nest room
- shell
- nest
- air duct
- air
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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
- F24F13/02—Ducting arrangements
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides ducting assembly and with its air conditioner.The ducting assembly of air conditioner includes air duct shell, and air duct shell independently constitutes air duct, and nest room is provided in the shell of air duct, and there is the import of nest room and nest room to export for nest room, and air duct includes the import of nest room, nest room and the outlet of nest room.It applies the technical scheme of the present invention, air duct is independently surrounded by air duct shell, the constraint of indoor unit casing is got rid of, ducting assembly can change in the rigging position of air conditioner indoor unit, can also change position according to the shelling machine and internal air duct arrangement demand of air conditioner indoor unit.
Description
Technical field
The present invention relates to air-conditioning equipment fields, in particular to a kind of ducting assembly and with its air conditioner.
Background technique
As shown in Figure 1, air conditioner centrifugal air duct Basic Design is a separate housing part and indoor unit casing at present
Back plate 3 cooperatively forms air-duct spiral case 2, and fan blade 1 is arranged in spiral case, and indoor unit casing further includes pedestal 4, and integral air duct does not have
Independence.
Fig. 1 shows the substantially distribution and structure design of current traditional air conditioner appearance and the spiral case on air conditioner, spiral case sheet
As half-shell structure, need to be fixed on one closing chamber of formation on the back cover structure of indoor unit to form air-duct spiral case, and this
The motor and its fan blade of body driving are to be fixed on back cover structure, are had no bearing on spiral case itself, therefore spiral case has to after
Air duct could be formed after shell assembling, locations of structures itself and air duct function are unable to individualism, compare limitation to design structure.
Therefore, the structure in air duct is influenced and is constrained by the shell of indoor unit, air channel structure air-conditioning rigging position not
It is variable, also it cannot change position according to air-conditioning appearance housing design and internal air duct arrangement demand.
Further, indoor unit is mostly a scroll casing shape into air duct, in the case where air-conditioner housing is small, wind in the prior art
Leaf becomes smaller, and spiral case also becomes smaller, and complete machine air quantity is unsatisfactory for requiring, and is not able to satisfy more product design demands.
Summary of the invention
The main purpose of the present invention is to provide a kind of ducting assembly and with its air conditioner, to solve in the prior art
The problem of structure in air duct is influenced by the shell of indoor unit with constraining.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of ducting assembly of air conditioner, including
Air duct shell, air duct shell independently constitute air duct, and nest room is provided in the shell of air duct, and there is the import of nest room and nest room to go out for nest room
Mouthful, air duct includes the import of nest room, nest room and the outlet of nest room.
Further, nest room is multiple.
Further, each nest room and the import of corresponding nest room and the independent air duct of corresponding nest room export mixes.
Further, multiple nest rooms are arranged along first direction, and the nest room import of multiple nest rooms is arranged in wind along first direction
On the side wall of road shell.
Further, the end of the first end of air duct shell is arranged in the nest room outlet positioned at the nest room of the first end of first direction
On wall；And/or the opposite with the import of nest room of air duct shell is arranged in the nest room outlet of the nest room positioned at the middle part of first direction
On side wall；And/or positioned at first direction second end nest room the outlet of nest room towards air duct shell back to the one of the import of nest room
Side.
Further, the arc wind-guiding face that oriented nest room outlet extends is set in nest room.
Further, it is located at the wind-guiding face of the nest room at first direction both ends relative to first direction in the opposite direction
Deviate first direction.
Further, air duct shell includes first shell and the second shell with first shell clamping.
Further, air duct is centrifugal air duct.
According to another aspect of the present invention, a kind of air conditioner is provided, which is characterized in that including indoor unit, indoor unit packet
Include above-mentioned ducting assembly.
Further, indoor unit includes shell, and the first air outlet is provided on shell, positioned at the top of the peripheral wall of shell；
Second air outlet, positioned at the bottom of the peripheral wall of shell.
Further, nest room is to be arranged in a vertical direction multiple, and multiple nest rooms include: the first nest room, is located at air duct shell
The nest room outlet at the top of body, the first nest room is communicated with the first air outlet；And/or the second nest room, positioned at the bottom of air duct shell
The nest room outlet in portion, the second nest room is communicated with the second air outlet；And/or third nest room, be located at the first nest room and the second nest room it
Between, the nest room outlet of third nest room is communicated with the first air outlet.
Further, indoor unit includes shell, and shell includes wind outlet panel and the air intake surface that is oppositely arranged with wind outlet panel
Plate is provided with heat exchanger in shell, and air inlet faceplate, heat exchanger and ducting assembly are successively arranged side by side inside the shell, ducting assembly
It is arranged with wind outlet panel interval.
It applies the technical scheme of the present invention, air duct is independently surrounded by air duct shell, gets rid of the constraint of indoor unit casing, wind
Road component can change in the rigging position of air conditioner indoor unit, can also be according to the shelling machine of air conditioner indoor unit and internal air duct
Arrangement demand changes position.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the air conditioner indoor unit of the prior art；And
Fig. 2 shows the configuration schematic diagrams of the ducting assembly of the embodiment of the present invention；
Fig. 3 shows the structural schematic diagram of the ducting assembly of the embodiment of the present invention；
Fig. 4 shows the structural schematic diagram at the back of Fig. 3；
Fig. 5 shows the structural schematic diagram of another angle of Fig. 3；
Fig. 6 shows the stereochemical structure signal of the air conditioner room unit of the embodiment of the present invention；
Fig. 7 shows the schematic view of the front view of Fig. 6；
Fig. 8 shows the schematic cross-sectional view of Fig. 6.
Appended drawing reference:
1, air duct shell；11, first shell；12, second shell；13, nest room import；14, nest room；15, nest room exports；2,
Shell；21, indoor machine chassis；22, air inlet faceplate；23, wind outlet panel；24, top cover；25, rear shell；3, the first air outlet；4,
Two air outlets；5, fan blade；6, motor；7, Elastic buckle；8, raised；9, outlet air guide part；10, heat exchanger；20, ducting assembly；
30, support frame.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 2 to 5, the ducting assembly of the air conditioner of the present embodiment includes air duct shell 1, the independent structure of air duct shell 1
At air duct, nest room 14 is provided in air duct shell 1, nest room 14 has nest room import 13 and nest room outlet 15, and air duct includes nest room
Import 13, nest room 14 and nest room outlet 15.
Because the nest room 14 of the present embodiment is made of independent air duct shell 1, rather than spiral case in the prior art cooperates air-conditioning
The shell of air conditioner indoor machine surrounds nest room 14, therefore ducting assembly gets rid of the constraint of indoor unit casing, and ducting assembly is in air conditioning chamber
The rigging position of interior machine can change, and can also change position according to the shelling machine and internal air duct arrangement demand of air conditioner indoor unit
It sets.
For in the prior art in the case where small under the shell of air conditioner room unit becomes, fan blade becomes smaller, spiral case also becomes
Small, complete machine air quantity is unsatisfactory for the problem of requiring, and the present embodiment forms multiple nest rooms 14 in air duct shell 1.Each nest room 14
It is inside provided with blower, multiple blowers are simultaneously operable, therefore improve the indoor air output of air conditioner, solve complete machine air quantity
Insufficient problem.
In the present embodiment, air duct is centrifugal air duct.One blower is set in each nest room 14, and blower includes fan blade 5 and drives
The motor 6 of dynamic fan blade 5, the import of fan blade 5 is towards nest room import 13.
Optionally, each nest room 14 constitutes independent air duct with corresponding nest room import 13 and corresponding nest room outlet 15.
To form multiple independent ventiducts being arranged in parallel.
Multiple nest rooms 14 arrange that the nest room import 13 of multiple nest rooms 14 is arranged in air duct shell along first direction along first direction
On the side wall of body 1.
When the ducting assembly of the present embodiment is used for cabinet type indoor machine, first direction is that cabinet type indoor machine is longitudinal, and use is multiple
Nest room constitutes air-inducing passage, under the premise of guaranteeing air output, is conducive to the volume for reducing cabinet type indoor machine.
As shown in figure 8, when ducting assembly is mounted in indoor unit, the side wall of nest room import 13 is provided with towards heat exchanger
10, the air after the heat exchange of heat exchanger 10 is introduced in the nest room import 13 of multiple nests room 14 respectively, and through corresponding nest room 14
It arranges to interior.
As shown in Figures 2 and 4, positioned at the nest room outlet 15 of the nest room 14 of the first end of first direction (namely top of diagram)
It is arranged on the end wall of the first end of air duct shell 1.
Nest room outlet 15 positioned at the nest room 14 at the middle part of first direction air duct shell 1 is set with 13 phase of nest room import
Pair side wall on.
Nest room positioned at the nest room 14 of the second end (namely bottom end of diagram) of first direction exports 15 towards air duct shell 1
Back to the side of nest room import 13.
It is provided in nest room 14 to the arc wind-guiding face that the outlet of nest room extends and avoids the occurrence of air vortex to guide outlet air
Stream, advantageously ensures that air output.
As shown in Fig. 2, being located at the wind-guiding face of the nest room 14 at first direction both ends relative to first direction towards opposite
Deviate first direction in direction.
It can be seen from the figure that being located at the nest room 14 of the first end (namely top of diagram) of first direction around air duct shell
It is overlapped after 1 center rotation 180 degree with the nest room 14 for the second end (namely bottom end of diagram) for being located at first direction.
Nest room 14 positioned at the second end (namely bottom end of diagram) of first direction is guided outlet air by outlet air guide part 9
To air duct shell 1 back to the side of nest room import 13.
In the present embodiment, air duct shell 1 includes first shell 11 and the second shell 12 with the clamping of first shell 11.
As shown in Fig. 2, the Elastic buckle 7 extended to second shell 12 is provided in first shell 11, the of Elastic buckle 7
One end is connect with first shell 11, and the second end of Elastic buckle 7 forms grab, and the convex of cooperation grab is provided in second shell 12
Play 8.
Using based on clamping and the formation of attachment screw connection realizes that first shell 11 and second shell 12 connect, reach
The fixation of air duct entirety simplifies Standard design, improves assembly efficiency.
The present embodiment additionally provides a kind of air conditioner according to another aspect of the present invention, and Fig. 6 shows the sky of the present embodiment
Adjust the schematic perspective view of air conditioner indoor machine；Fig. 7 shows the schematic view of the front view of Fig. 6；Fig. 8 shows the section view knot of Fig. 6
Structure schematic diagram.
As shown, the air conditioner indoor set chassis 21 of the present embodiment, wind outlet panel 23, air inlet faceplate 22, head outlet air
Grid, head rear shell 25, top cover 24 and heat exchanger 10, ducting assembly 20, outlet air wind-guiding and support frame 30.
The shell 2 of the cabinet type indoor machine of the air conditioner of the present embodiment includes wind outlet panel 23 and air inlet faceplate 22, outlet air surface
The top of plate 23 is provided with the first air outlet 3, and head air outlet grate is located on the first air outlet 3, the bottom of wind outlet panel 23
It is additionally provided with the second air outlet 4.
As shown in connection with fig. 2, multiple nest rooms 14 in air duct shell 1 include positioned at air duct shell 1 top the first nest room,
The second nest room positioned at the bottom of air duct shell 1 and the third nest room between the first nest room and the second nest room, the first nest room
Nest room outlet 15 is communicated with the first air outlet 3, and the nest room outlet 15 of the second nest room is communicated with the second air outlet 4, third nest room
Nest room outlet 15 is communicated with the first air outlet 3.
As shown in figure 8, indoor unit includes shell 2, shell 2 includes wind outlet panel 23 and is oppositely arranged with wind outlet panel 23
Air inlet faceplate 22 is provided with heat exchanger 10 in shell 2, and air inlet faceplate 22, heat exchanger 10 and ducting assembly 20 are successively arranged side by side
In shell 2, ducting assembly 20 and the interval of wind outlet panel 23 are arranged.
In this implementation, centrifugal air duct is designed as an independent entirety from structure, there is independence, air channel structure exists
The rigging position of air-conditioning is variable, can change mould position according to air-conditioning appearance housing design and internal air duct arrangement demand, meet complete machine
Exploitation demand；And demand is reduced to meet shell dimension, fan blade and spiral case size reduction, such novel centrifugal Duct design are
3 anticentripetal spiral casings are formed in parallel a wind trunk structure, increase whole air quantity, in the case where reducing fan blade and spiral case dimensional conditions, no
Influence complete machine air quantity.Such centrifugal air duct structure is classified as two halves up and down in design, when assembly many places using being clasped,
And a small amount of screw is locked, and reaches the fixation of air duct entirety, simplifies Standard design, improves efficiency.
As shown in figure 8,20 position of ducting assembly occupy round cabinet-type air conditioner middle position, Fig. 2 is that the structure of ducting assembly 20 is shown
It is intended to, overall structure is divided into three anticentripetal spiral casing Parallel Designs, and upper volute air outlet is in upper end；Middle spiral case air outlet in centre,
Structure is designed as carrying out outlet air in spiral case centrifugation blade hub disk upper end open gap, and design has the arcuate guide optimization effect of outlet air herein
Fruit；For lower spiral case air outlet in lower end, this volute structure is designed as lower outlet molded line, i.e., with it is upper, in two spiral case 180 degrees rotate,
Lower volute outlet is in whole spiral case lower end；Therefore three spiral case parallel connections are designed as in ducting part structure, and structure is designed as
Integral structure, the up outlet air simultaneously of upper middle spiral case, from the graph shown in head air outlet, and lower air outlet from the graph shown in it is outer
See lower air outlet, form a air-conditioning ducting system, formed can outlet air up and down air conditioner structure.Therefore this air duct is put
Seated position is adjustable, can change mould position according to air-conditioning appearance housing design and internal air duct arrangement demand, meet complete machine exploitation demand；
And demand, fan blade and spiral case size reduction are reduced to meet shell dimension, such novel centrifugal Duct design is 3 centrifugation snails
Shell is formed in parallel a wind trunk structure, and increasing whole air quantity does not influence complete machine wind in the case where reducing fan blade and spiral case dimensional conditions
Amount.Such centrifugal air duct structure be classified as in design up and down two halves, can be divided on spiral case, under spiral case, fan blade, motor,
Many places, which utilize, when structure design assembly is clasped, and a small amount of screw is locked, and reaches the fixation of air duct entirety, simplifies structure
Trim designs improve efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of ducting assembly of air conditioner, which is characterized in that including air duct shell (1), the air duct shell (1) is independently constituted
Air duct, the air duct shell (1) is interior to be provided with nest room (14), and there are the nest room (14) import of nest room (13) and nest room to export
(15), the air duct includes nest room import (13), the nest room (14) and nest room outlet (15), multiple nest rooms
(14) it is arranged along first direction, the nest room import (13) of multiple nest rooms (14) is arranged in described along the first direction
On the side wall of air duct shell (1)；
Nest room outlet (15) positioned at the nest room (14) of the first end of the first direction is arranged in the air duct shell
On the end wall of the first end of body (1)；
Nest room outlet (15) positioned at the nest room (14) at the middle part of the first direction is arranged in the air duct shell
(1) on the side wall opposite with nest room import (13)；
(15) are exported towards the air duct shell positioned at the nest room of the nest room (14) of the second end of the first direction
(1) back to the side of nest room import (13), each nest room (14) is with corresponding nest room import (13) and accordingly
Nest room outlet (15) constitute independent air duct.
2. ducting assembly according to claim 1, which is characterized in that be provided with to the nest room in the nest room (14)
The arc wind-guiding face that mouth extends.
3. ducting assembly according to claim 2, which is characterized in that be located at the nest at the first direction both ends
The wind-guiding face of room (14) deviates the first direction relative to the first direction in the opposite direction.
4. ducting assembly according to claim 1, which is characterized in that the air duct shell (1) includes first shell (11)
With the second shell (12) being clamped with the first shell (11).
5. ducting assembly according to any one of claim 1 to 4, which is characterized in that the air duct is centrifugal air duct.
6. a kind of air conditioner, which is characterized in that including indoor unit, the indoor unit includes described in any one of claims 1 to 5
Ducting assembly (20).
7. air conditioner according to claim 6, sign is, the indoor unit is cabinet type indoor machine, the indoor unit packet
It includes shell (2), is provided on the shell (2)
First air outlet (3) is located at the top of the peripheral wall of the shell (2)；
Second air outlet (4) is located at the bottom of the peripheral wall of the shell (2).
8. air conditioner according to claim 7, which is characterized in that the nest room (14) be arranged in a vertical direction it is more
A, multiple nest rooms (14) include:
First nest room is located at the top of the air duct shell (1), the nest room outlet (15) of first nest room and described the
One air outlet (3) communicates；And/or
Second nest room is located at the bottom of the air duct shell (1), the nest room outlet (15) of second nest room and described the
Two air outlets (4) communicate；And/or
Third nest room, between first nest room and second nest room, the nest room of third nest room is exported
(15) it is communicated with first air outlet (3).
9. air conditioner according to claim 6, which is characterized in that the indoor unit includes shell (2), the shell (2)
Including wind outlet panel (23) and the air inlet faceplate (22) being oppositely arranged with the wind outlet panel (23), setting in the shell (2)
Have heat exchanger (10), the air inlet faceplate (22), the heat exchanger (10) and the ducting assembly (20) are successively disposed side by side on
In the shell (2), the ducting assembly (20) and the wind outlet panel (23) interval are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867514.1A CN105371456B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867514.1A CN105371456B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371456A CN105371456A (en) | 2016-03-02 |
| CN105371456B true CN105371456B (en) | 2019-04-16 |
Family
ID=55373882
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867514.1A Active CN105371456B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Country Status (1)
| Country | Link |
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| CN (1) | CN105371456B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805909B (en) * | 2016-04-20 | 2020-09-04 | 珠海格力电器股份有限公司 | Air duct connecting structure and air conditioner |
| CN105864992A (en) * | 2016-06-01 | 2016-08-17 | 珠海格力电器股份有限公司 | Air-conditioner, draught fan system and air channel structure of air conditioner |
| CN105864995B (en) * | 2016-06-01 | 2019-02-01 | 珠海格力电器股份有限公司 | Air-out component and air conditioner with it |
| CN106091319A (en) * | 2016-06-01 | 2016-11-09 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN108224564B (en) * | 2018-02-06 | 2023-04-25 | 青岛海尔空调器有限总公司 | Air supply assembly and cabinet air conditioner indoor unit with same |
| CN108224568A (en) * | 2018-02-06 | 2018-06-29 | 青岛海尔空调器有限总公司 | Air-supply assembly and the cabinet type air conditioner indoor set with the air-supply assembly |
| CN108413497B (en) * | 2018-04-10 | 2023-07-25 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| CN108361855A (en) * | 2018-05-21 | 2018-08-03 | 云森威尔智能环境（深圳）有限公司 | A kind of self-cleaning fresh air air outlet mechanism |
| CN109114790B (en) * | 2018-07-11 | 2021-05-25 | 青岛海尔空调器有限总公司 | Air supply assembly and cabinet air conditioner indoor unit with same |
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| Publication number | Publication date |
|---|---|
| CN105371456A (en) | 2016-03-02 |
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