CN106968971A - Air-supply arrangement - Google Patents
Air-supply arrangement Download PDFInfo
- Publication number
- CN106968971A CN106968971A CN201710141163.5A CN201710141163A CN106968971A CN 106968971 A CN106968971 A CN 106968971A CN 201710141163 A CN201710141163 A CN 201710141163A CN 106968971 A CN106968971 A CN 106968971A
- Authority
- CN
- China
- Prior art keywords
- air
- air outlet
- shell
- supply arrangement
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of air-supply arrangement.Air-supply arrangement includes：Shell, shell has air inlet structure and at least two air outlets, wherein, at least one air outlet is ring-type air outlet；Blower fan, blower fan is arranged in shell；For the air-out governor motion for the open/close states for controlling air outlet, air-out governor motion and cage connection.The present invention solves air-supply arrangement in the prior art and there is the problem of air-supply regulation performance is poor.
Description
Technical field
The present invention relates to home appliance technical field, in particular to a kind of air-supply arrangement.
Background technology
Higher required with the improvement of living standards, people propose to the comfortableness of living environment, and air-supply arrangement
Species it is also more and more.
Existing air-supply arrangement is generally the conventional fan with flabellum, the air conditioner with heat exchanger, the air-supply arrangement without flabellum
Deng.
For the air-supply arrangement without flabellum, air outlet is typically normally opened state, so, it is impossible to according to the feelings of environment
Condition and the quantity of personnel adjust the air-supply situation of air-supply arrangement.
Therefore, there is the problem of air-supply regulation performance is poor in existing air-supply arrangement.
The content of the invention
It is a primary object of the present invention to provide a kind of air-supply arrangement, there is air-supply to solve air-supply arrangement in the prior art
The problem of regulation performance is poor.
To achieve these goals, the invention provides a kind of air-supply arrangement, including：Shell, shell has air inlet structure
With at least two air outlets, wherein, at least one air outlet be ring-type air outlet；Blower fan, blower fan is arranged in shell；For controlling
Make the air-out governor motion of the open/close states in air port, air-out governor motion and cage connection.
Further, at least two air outlets include：First air outlet, the first air outlet is located at the front end of shell, first
Air outlet is ring-type air outlet, and the rear end of shell and the front end of shell are oppositely arranged, and air inlet structure is located at the rear end of shell, blower fan
Inlet end towards the rear end of shell；Second air outlet, the second air outlet is located between the front end of shell and the rear end of shell.
Further, air-supply arrangement also includes protection cap, and protection cap is arranged in the second air outlet, and the outer rim of protection cap
Ring-type air outlet is formed between the periphery of the second air outlet.
Further, the second air outlet relative to the rear end of shell close to the front end of shell.
Further, the second air outlet is multiple, multiple second air outlet being provided at circumferentially spaced around shell.
Further, air-supply arrangement also includes：Inner casing；Pilot sleeve, pilot sleeve and inner casing are arranged in shell, and
At least a portion of inner casing is located in pilot sleeve, and the first end of pilot sleeve is connected with the outer ring edge of the first air outlet, is led
To formation ring-type air outlet between sleeve and the outer surface of inner casing.
Further, inner casing has hatch frame, and hatch frame is towards the front end of shell, and shell has to be connected with hatch frame
Logical avoidance mouthful.
Further, air-out governor motion includes the spacer of the on off operating mode of the first air outlet of regulation and the second air outlet,
Spacer is arranged in shell, and the radial section of spacer is sized to regulation, first end and the second end of pilot sleeve when spacer
During alignment, the connected state of spacer and pilot sleeve the first air outlet of cut-out and the second air outlet；When the first end of spacer is with leading
When staggering to the second end of sleeve and forming wind gap, the gas blown out by the air outlet of blower fan is partially passed through after wind gap
Flowed out by the second air outlet.
Further, air-supply arrangement also includes toroidal membrane, and the inner ring side of toroidal membrane and the outer surface of blower fan are connected, ring
The outer ring side of shape dividing plate and the inwall of shell are connected, and the inner chamber of shell is divided into inlet chamber and outlet chamber, air inlet by toroidal membrane
Chamber is only connected with outlet chamber by blower fan, spacer, pilot sleeve and inner casing be located at outlet chamber, and spacer the second end with annular every
Plate is contacted.
Further, air-out governor motion includes：Moveable baffle plate, baffle plate blocks or avoided air outlet；And/or
Louver type grid, louver type grid is arranged at air outlet, and when the blade of louver type grid is opened, air outlet is opened
Open, when louver type grid is closed, air outlet closure；And/or movably backstop cylinder, when the embedded ring-type air outlet of backstop cylinder
Ring-type air outlet is blocked during place, ring-type air outlet is opened after backstop cylinder is removed.
Further, shell is egg type structure or spherical structure.
Further, air inlet structure is cell structure.
Further, air-supply arrangement also includes base, and shell is arranged on base.
Further, shell and base are detachably connected.
Further, base has locating slot, and at least a portion of shell is embedded in locating slot.
Apply the technical scheme of the present invention, shell has air inlet structure and at least two air outlets, wherein, at least one goes out
Air port is ring-type air outlet, and blower fan is arranged in shell, keying of the air-out governor motion with cage connection for controlling air outlet
State.By controlling air-out governor motion, the open/close states of air outlet can be adjusted, so as to according to indoor situations and personnel
Situation, adjusts air-supply situation, to improve the air-supply reliability of air-supply arrangement.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of air-supply arrangement in one embodiment of the invention；
Fig. 2 shows Fig. 1 front view；
Fig. 3 shows Fig. 2 dorsad view；
Fig. 4 shows Fig. 2 left view；
Fig. 5 shows Fig. 2 top view；
Fig. 6 shows the flow schematic diagram of the first gas circuit of the air-supply arrangement in Fig. 1；
Fig. 7 shows the flow schematic diagram of the second gas circuit of the air-supply arrangement in Fig. 1；And
Fig. 8 shows the structural representation of air-supply arrangement in second embodiment of the invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, shell；11st, the first air outlet；12nd, the second air outlet；13rd, air inlet structure；14th, mouth is avoided；15th, inlet chamber；
16th, outlet chamber；20th, blower fan；30th, pilot sleeve；40th, inner casing；70th, air-out governor motion；71st, wind gap；80th, protection cap；
90th, toroidal membrane.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is pointed out that unless otherwise specified, all technologies used in this application and scientific terminology have and the application
The identical meanings that person of an ordinary skill in the technical field is generally understood that.
In the present invention, in the case where not making opposite explanation, the noun of locality used is typically pin such as " upper and lower, top, bottom "
For direction shown in the drawings, or for part in itself on vertical, vertical or gravity direction for；Equally
Ground, for ease of understanding and describing, " inside and outside " refers to the inside and outside of the profile relative to each part in itself, but the above-mentioned noun of locality is not
For limiting the present invention.
There is the problem of air-supply regulation performance is poor to solve air-supply arrangement in the prior art, sent the invention provides one kind
Wind apparatus.
As shown in Figures 1 to 8, air-supply arrangement includes shell 10, blower fan 20 and the open/close states for controlling air outlet
Air-out governor motion 70, shell 10 has the air outlet of air inlet structure 13 and at least two, wherein, at least one air outlet is ring-type
Air outlet, blower fan 20 is arranged in shell 10, and air-out governor motion 70 is connected with shell 10.
By controlling air-out governor motion, the open/close states of air outlet can be adjusted, so as to according to indoor situations and
Personnel's situation, adjusts air-supply situation, to improve the air-supply reliability of air-supply arrangement.
It should be noted that ring-type air outlet is in narrow loop configuration, such energy for common circular air outlet
It is enough make it that there is the characteristics of flow velocity is high by the gas that the ring-type air outlet flows out, so as to increase ventilation and wind speed, to improve
The drafting efficiency of air-supply arrangement, it is ensured that the temperature of indoor environment is more comfortable.
Air inlet structure 13 in the present invention is cell structure.Cell structure can guarantee air intake, and can also make air-supply arrangement
Good appearance, and avoid human hand from being strayed into air-supply arrangement damaging.
Alternatively, cell structure is mesh-like structure or strip cavernous structure.In the specific embodiment shown in Fig. 3, lattice
Grid structure is made up of a plurality of arc strip cavernous structure, to form the cell structure of ellipse.
The entrance of blower fan 20 in the present invention is towards air inlet structure 13.In such manner, it is possible to ensure in the presence of blower fan 20, make
Air outside shell 10 is inhaled into shell 10 by air inlet structure 13, and is blown out via air outlet.
Alternatively, blower fan 20 is centrifugal blower or cross flow fan.When blower fan 20 is cross flow fan, it is necessary to which shell 10 is entered
One step is elongated, and thinks that cross flow fan reserves enough installing spaces.
In the specific embodiment shown in Fig. 1 to Fig. 8, air inlet structure 13 is located at the latter half of shell 10, directly just right
The arrival end of blower fan 20.
Shell 10 in the present invention is egg type structure or spherical structure.Preferably egg type structure.The shell 10 of egg type structure
The characteristics of with good appearance.
In order to ensure that air-supply arrangement can be placed reliably, air-supply arrangement also includes base, and shell 10 is arranged on base.It is logical
Setting base is crossed, enables to shell 10 to be fixed, to ensure that air-supply arrangement is reliably blown.
In order to improve the handling convenience of air-supply arrangement, shell 10 and base are detachably connected.In such manner, it is possible to convenient rotation
Turn, move the air-supply arrangement.
Alternatively, base has locating slot, and at least a portion of shell 10 is embedded in locating slot.So, the energy of shell 10
It is enough that positioning is easily realized on base, it is ensured that dismounting convenience and shelf-stability.
At least two air outlets in the present invention include the first air outlet 11 and the second air outlet 12, the first air outlet 11
In the front end of shell 10, the first air outlet 11 is ring-type air outlet, and the rear end and the front end of shell 10 of shell 10 are oppositely arranged, entered
Wind structure 13 is located at the rear end of shell 10, and the inlet end of blower fan 20 is towards the rear end of shell 10；Second air outlet 12 is located at shell
Between 10 front end and the rear end of shell 10.So, there is high velocity air, and air-supply forward at the first air outlet 11.And second
Air outlet 12 staggers with the first air outlet 11, with different air-out directions, to expand blowing range.User can be according to interior
Environment and demand, control the use state of air outlet.
Embodiment one
In this embodiment, the first air outlet 11 and the second air outlet 12 are ring-type air outlets.So, the second air outlet
Also high velocity air can be blown out at 12, is conducive to improving air-supply efficiency.
As shown in Figures 1 to 7, air-supply arrangement also includes protection cap 80, and protection cap 80 is arranged in the second air outlet 12, and
Ring-type air outlet is formed between the periphery of the outer rim of protection cap 80 and the second air outlet 12.By setting protection cap 80, it can make
It is annular in shape at second air outlet 12.So, the air velocity at this is improved.
As shown in Figures 1 to 7, the second air outlet 12 is set forward.
Specifically, the second air outlet 12 relative to the rear end of shell 10 close to the front end of shell 10.So, air-supply arrangement
Air-supply facing forward can be concentrated by the first air outlet 11, also preceding air-supply can be tilted towards by the second air outlet 12.Under normal circumstances,
When people is more, the first air outlet 11 and the second air outlet 12 can be opened.And when personnel are reduced, can selectively close off
First air outlet 11 or the second air outlet 12.
As shown in Figures 1 to 7, the second air outlet 12 is multiple, and multiple second air outlets 12 are around the circumferentially-spaced of shell 10
Set.So, air-supply arrangement is except can be in addition to middle part concentrates air-out forward, moreover it is possible to circumferential diverging air-out, so that air-out is radiated
Scope is wider, improves the reliability of air-supply.
In the specific embodiment shown in Fig. 1 to Fig. 7, air-supply arrangement also includes inner casing 40 and pilot sleeve 30, guide sleeve
Cylinder 30 and inner casing 40 are arranged in shell 10, and at least a portion of inner casing 40 is located in pilot sleeve 30, pilot sleeve 30
First end be connected with the outer ring edge of the first air outlet 11, between the outer surface of pilot sleeve 30 and inner casing 40 formed ring-type go out
Air port.Inner casing 40 is primarily used to form ring-type air outlet with pilot sleeve 30, with the centrality for ensureing middle part air-out and high flowing
Property.
As shown in Figures 1 to 7, inner casing 40 has hatch frame, and hatch frame has towards the front end of shell 10, shell 10
The avoidance mouthful 14 connected with hatch frame.It should be noted that at hatch frame at inner casing 40 can't air-out, be mainly
The aesthetic property of increase air-supply arrangement.Mouth 14 is avoided by being set on shell 10, the cavity of inner casing 40 can be made to expose.
It is, of course, also possible to be not provided with avoiding mouth 14, so, even if there is hatch frame on inner casing 40, it can also be sheltered from by shell 10, but this
The performance of air-supply is not interfered with.
In the embodiment shown in Fig. 6 and Fig. 7, air-out governor motion 70 includes the first air outlet 11 of regulation and the second air-out
The spacer of mouthfuls 12 on off operating mode, spacer is arranged in shell 10, and the radial section of spacer is sized to regulation, when the of spacer
When one end is alignd with the second end of pilot sleeve 30, spacer and pilot sleeve 30 cut off the first air outlet 11 and the second air outlet 12
Connected state；When the first end of spacer and the second end of pilot sleeve 30 are staggered and form wind gap 71, by blower fan 20
The gas of air outlet blowout partially pass through after wind gap 71 and to be flowed out by the second air outlet 12.In this embodiment, first goes out
Air-out governor motion 70 is not provided with air port 11, thus the first air outlet 11 is opened all the time, and air-out can be kept all the time.And the
Two air outlets 12 can air-out, it is necessary to be determined according to the mated condition of spacer and pilot sleeve 30.
Specifically, spacer is elastic construction or the organ tubular structure with fold.Spacer can be because of elastic deformation
Increase the area of radial section.Or deployed by fold, and increase the radial section area of whole tubular structure.
In order to improve the reliability of air-out, air flow path is planned, air-supply arrangement also includes toroidal membrane 90, toroidal membrane 90
Inner ring side be connected with the outer surface of blower fan 20, the outer ring side of toroidal membrane 90 is connected with the inwall of shell 10, toroidal membrane 90
The inner chamber of shell 10 is divided into inlet chamber 15 and outlet chamber 16, inlet chamber 15 is only connected with outlet chamber 16 by blower fan 20, every
Set, pilot sleeve 30 and inner casing 40 are located at outlet chamber 16, and the second end of spacer is contacted with toroidal membrane 90.So, by air intake
The wind that comes of structure 13 only can be by the entrance outlet chamber 16 of blower fan 20, it is to avoid gas flow-disturbing in shell 10, effectively reduction air-supply is made an uproar
Sound, improves the air-supply reliability of air-supply arrangement.
In order to more fully understand scheme, the operation principle to the air-supply arrangement in the present invention carries out the explanation of system below.
The air-flow entered from air inlet structure 13 in air-supply arrangement is divided into the first gas circuit (see Fig. 6) and the second gas circuit (see figure
7)。
First gas circuit, from axially going to radially, flows out along blower fan 20 further along spacer from the first air outlet 11.
The first half air flow path and the first gas circuit of second gas circuit are consistent, back segment along spacer and pilot sleeve 30 it
Between gap flow to the second air outlet 12, and flowed out through the second air outlet 12.
It should be noted that after the gap between spacer and pilot sleeve 30 disappears because of the action of spacer, the second gas circuit
It is truncated, only the first gas circuit only flows out in work, air-flow from the first air outlet 11.
In this embodiment, the number of the second air outlet 12 is 6, but is not limited to this quantity, can less or
More, the second air outlet 12 has tilted certain angle, is easy to air-flow to be tilted towards preceding outflow.
Embodiment two
Difference with embodiment one is that the second air outlet is not ring-type air outlet, but common circular air outlet.This
High velocity air can be produced at sample, the first air outlet, and the wind speed at the second air outlet is small compared at the first air outlet.
Embodiment three
Difference with embodiment one is, air-out governor motion is provided with the first air outlet and the second air outlet, this
Sample, user can selectively close off the first air outlet or the second air outlet, to meet the air-out demand of different user.In order to carry
High blast, increases and wind velocity, by closing the first air outlet while the second air outlet is opened, can cause air-flow edge
Second gas circuit flows, from the blowout of the second air outlet.
Example IV
Difference with embodiment one is that the concrete structure of air-out governor motion is different from embodiment one.
Specifically, air-out governor motion includes moveable baffle plate, and baffle plate blocks or avoided air outlet.So,
Need to reserve enough installing spaces in shell, to ensure that baffle plate being capable of free movement.
Embodiment five
Difference with embodiment one is that the concrete structure of air-out governor motion is different from embodiment one.
Specifically, air-out governor motion includes louver type grid, and louver type grid is arranged at air outlet, when hundred
When the blade of leaf window grid is opened, air outlet is opened, when louver type grid is closed, air outlet closure.So, by
Correspondence installs louver type grid at first air outlet and/or the second air outlet, enables to the first air outlet and/or second goes out
The open/close states in air port are controlled.
Embodiment six
Difference with embodiment one is that the concrete structure of air-out governor motion 70 is different from embodiment one.
As shown in figure 8, air-out governor motion 70 includes movably backstop cylinder, when at the embedded ring-type air outlet of backstop cylinder
Ring-type air outlet is blocked, ring-type air outlet is opened after backstop cylinder is removed.By backstop cylinder and ring-type air outlet cooperation, with
The open and-shut mode of ring-type air outlet is controlled, so as to control the blowing range and air output of air-supply arrangement.
In the present invention, air outlet is in addition to the first air outlet 11 immediately ahead of air-supply arrangement first half, in addition to cloth
Put several second air outlets 12 around first half.Wherein, the second air outlet 12 can be closed or opened with manual control,
The second air outlet 12 is opened when people is more, and the first air outlet 11 can be controlled by louver type grid, is sent so as to increase
Demeanour is enclosed, and it is in order to avoid blast is inadequate and it is too low to go out wind velocity to close the first air outlet 11.
Obviously, above-mentioned described embodiment is only the embodiment of a part of the invention, rather than whole embodiments.
Based on the embodiment in the present invention, it is all that those of ordinary skill in the art are obtained under the premise of creative work is not made
Other embodiment, should all belong to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Covering is non-exclusive to be included, for example, containing process, method, system, product or the equipment of series of steps or unit need not limit
In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production
Product or the intrinsic other steps of equipment or unit.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (15)
1. a kind of air-supply arrangement, it is characterised in that including：
Shell (10), the shell (10) has air inlet structure (13) and at least two air outlets, wherein, go out described at least one
Air port is ring-type air outlet；
Blower fan (20), the blower fan (20) is arranged in the shell (10)；
For the air-out governor motion (70) for the open/close states for controlling the air outlet, the air-out governor motion (70) with it is described
Shell (10) is connected.
2. air-supply arrangement according to claim 1, it is characterised in that at least two air outlet includes：
First air outlet (11), first air outlet (11) is located at the front end of shell (10), and first air outlet (11) is
The ring-type air outlet, the rear end and the front end of the shell (10) of the shell (10) are oppositely arranged, the air inlet structure
(13) it is located at the rear end of the shell (10), the rear end of the inlet end of the blower fan (20) towards the shell (10)；
Second air outlet (12), second air outlet (12) is located at after the front end of the shell (10) and the shell (10)
Between end.
3. air-supply arrangement according to claim 2, it is characterised in that the air-supply arrangement also includes protection cap (80), institute
Protection cap (80) is stated to be arranged in second air outlet (12), and the outer rim of the protection cap (80) and second air outlet
(12) the ring-type air outlet is formed between periphery.
4. air-supply arrangement according to claim 2, it is characterised in that second air outlet (12) is relative to the shell
(10) front end of the rear end close to the shell (10).
5. air-supply arrangement according to claim 2, it is characterised in that second air outlet (12) is multiple, Duo Gesuo
State the second air outlet (12) being provided at circumferentially spaced around the shell (10).
6. air-supply arrangement according to claim 2, it is characterised in that the air-supply arrangement also includes：
Inner casing (40)；
Pilot sleeve (30), the pilot sleeve (30) and the inner casing (40) are arranged in the shell (10), and described
At least a portion of inner casing (40) is located in the pilot sleeve (30), the first end and described first of the pilot sleeve (30)
The outer ring edge connection of air outlet (11), the ring is formed between the pilot sleeve (30) and the outer surface of the inner casing (40)
Shape air outlet.
7. air-supply arrangement according to claim 6, it is characterised in that the inner casing (40) has hatch frame, described to open
Mouth structure is towards the front end of the shell (10), and the shell (10) is with the avoidance mouthful (14) connected with the hatch frame.
8. air-supply arrangement according to claim 6, it is characterised in that it is described that the air-out governor motion (70) includes regulation
The spacer of first air outlet (11) and the on off operating mode of second air outlet (12), the spacer is arranged on the shell (10)
Interior, the radial section of the spacer is sized to regulation, when the first end and the second of the pilot sleeve (30) of the spacer
During the alignment of end, the spacer and the pilot sleeve (30) cut off first air outlet (11) and second air outlet (12)
Connected state；When the first end of the spacer and the second end of the pilot sleeve (30) are staggered and form wind gap (71)
When, the gas blown out by the air outlet of the blower fan (20) is partially passed through after the wind gap (71) by second air outlet
(12) flow out.
9. air-supply arrangement according to claim 8, it is characterised in that the air-supply arrangement also includes toroidal membrane (90),
The inner ring side of the toroidal membrane (90) is connected with the outer surface of the blower fan (20), the outer ring side of the toroidal membrane (90) with
The shell (10) inwall connection, the toroidal membrane (90) by the inner chamber of the shell (10) be divided into inlet chamber (15) and
Outlet chamber (16), the inlet chamber (15) is only connected with the outlet chamber (16) by the blower fan (20), the spacer, described
Pilot sleeve (30) and the inner casing (40) are located at the outlet chamber (16), and the second end and the toroidal membrane of the spacer
(90) contact.
10. air-supply arrangement according to claim 1, it is characterised in that the air-out governor motion (70) includes：
Moveable baffle plate, the baffle plate blocks or avoided the air outlet；And/or
Louver type grid, the louver type grid is arranged at the air outlet, when the blade of the louver type grid
During opening, the air outlet is opened, when the louver type grid is closed, the air outlet closure；And/or
Movably backstop cylinder, blocks the ring-type air outlet when at the embedded ring-type air outlet of backstop cylinder, when
The backstop cylinder is removed the rear ring-type air outlet and opened.
11. air-supply arrangement according to any one of claim 1 to 10, it is characterised in that the shell (10) is egg type
Structure or spherical structure.
12. air-supply arrangement according to any one of claim 1 to 10, it is characterised in that the air inlet structure (13) is
Cell structure.
13. air-supply arrangement according to any one of claim 1 to 10, it is characterised in that the air-supply arrangement also includes
Base, the shell (10) is arranged on the base.
14. air-supply arrangement according to claim 13, it is characterised in that the shell (10) and the base are removably
Connection.
15. air-supply arrangement according to claim 13, it is characterised in that the base has locating slot, the shell
(10) at least a portion is embedded in the locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141163.5A CN106968971B (en) | 2017-03-09 | 2017-03-09 | Air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141163.5A CN106968971B (en) | 2017-03-09 | 2017-03-09 | Air supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968971A true CN106968971A (en) | 2017-07-21 |
| CN106968971B CN106968971B (en) | 2023-04-28 |
Family
ID=59329001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141163.5A Active CN106968971B (en) | 2017-03-09 | 2017-03-09 | Air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968971B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119379A (en) * | 2018-01-16 | 2018-06-05 | 应辉 | Air-supply arrangement |
| WO2022142359A1 (en) * | 2020-12-31 | 2022-07-07 | 珠海格力电器股份有限公司 | Air supply apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM372899U (en) * | 2009-07-09 | 2010-01-21 | Shou-Tang Zeng | Air cleaning fan |
| JP2014088774A (en) * | 2012-10-29 | 2014-05-15 | Panasonic Corp | Blower device |
| CN204301199U (en) * | 2013-11-29 | 2015-04-29 | 海尔集团公司 | A kind of wall-hanging air conditioner |
| CN204388313U (en) * | 2014-10-29 | 2015-06-10 | 珠海格力电器股份有限公司 | Spiral case assembly and air-conditioner |
| CN204692127U (en) * | 2015-04-14 | 2015-10-07 | 广东梅雁吉祥水电股份有限公司 | A kind of mining energy-saving negative ion blower fan |
| CN105115034A (en) * | 2015-07-17 | 2015-12-02 | 美的集团股份有限公司 | Air conditioner and air supply device thereof |
| CN205639020U (en) * | 2016-01-19 | 2016-10-12 | 宁波市可汉电器有限公司 | Efflux fan |
| CN106286327A (en) * | 2016-09-29 | 2017-01-04 | 青岛海尔股份有限公司 | Centrifugal blower |
-
2017
- 2017-03-09 CN CN201710141163.5A patent/CN106968971B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM372899U (en) * | 2009-07-09 | 2010-01-21 | Shou-Tang Zeng | Air cleaning fan |
| JP2014088774A (en) * | 2012-10-29 | 2014-05-15 | Panasonic Corp | Blower device |
| CN204301199U (en) * | 2013-11-29 | 2015-04-29 | 海尔集团公司 | A kind of wall-hanging air conditioner |
| CN204388313U (en) * | 2014-10-29 | 2015-06-10 | 珠海格力电器股份有限公司 | Spiral case assembly and air-conditioner |
| CN204692127U (en) * | 2015-04-14 | 2015-10-07 | 广东梅雁吉祥水电股份有限公司 | A kind of mining energy-saving negative ion blower fan |
| CN105115034A (en) * | 2015-07-17 | 2015-12-02 | 美的集团股份有限公司 | Air conditioner and air supply device thereof |
| CN205639020U (en) * | 2016-01-19 | 2016-10-12 | 宁波市可汉电器有限公司 | Efflux fan |
| CN106286327A (en) * | 2016-09-29 | 2017-01-04 | 青岛海尔股份有限公司 | Centrifugal blower |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119379A (en) * | 2018-01-16 | 2018-06-05 | 应辉 | Air-supply arrangement |
| CN108119379B (en) * | 2018-01-16 | 2024-04-23 | 浙江弩牌电器有限公司 | Air supply device |
| WO2022142359A1 (en) * | 2020-12-31 | 2022-07-07 | 珠海格力电器股份有限公司 | Air supply apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968971B (en) | 2023-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180335222A1 (en) | Air conditioner indoor unit | |
| CN105864899B (en) | Air conditioner indoor unit and air conditioner | |
| CN106288246B (en) | A kind of control method of air-duct-type air-conditioner | |
| CN104697044A (en) | Air pipe type indoor air conditioner and control method thereof | |
| CN106958867A (en) | Vertical air-conditioner indoor unit | |
| CN105546647B (en) | Axis stream cabinet-type air conditioner | |
| CN105674527A (en) | Indoor unit of air conditioner and air conditioner | |
| CN106968971A (en) | Air-supply arrangement | |
| CN107218661A (en) | Vertical air-conditioner indoor unit | |
| CN106440302B (en) | Circular wall-mounted air conditioner indoor unit and air conditioner | |
| CN105387520A (en) | Air conditioner | |
| CN203396059U (en) | Cabinet air conditioner and air conditioner louver air guide structure | |
| CN105588185A (en) | Ducted air conditioner and air conditioner | |
| CN203928159U (en) | Wall-hanging air conditioner indoor unit | |
| CN205505332U (en) | Air conditioner indoor unit and air conditioner | |
| CN208967949U (en) | Cabinet air-conditioner | |
| CN206625997U (en) | Air-supply arrangement | |
| CN206222503U (en) | Air-conditioner | |
| CN206073409U (en) | Circular wall-hanging air conditioner indoor unit and air-conditioner | |
| CN205425162U (en) | Air -conditioner | |
| CN106642318A (en) | Air conditioner | |
| CN205783340U (en) | Indoor apparatus of air conditioner and air-conditioner | |
| CN105546624B (en) | It can be into the two-way blower fan and heater of fresh air | |
| CN206625998U (en) | Air-supply arrangement | |
| CN204006320U (en) | Wall-hanging air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |