CN103115422B - air conditioner - Google Patents
air conditioner Download PDFInfo
- Publication number
- CN103115422B CN103115422B CN201110364133.3A CN201110364133A CN103115422B CN 103115422 B CN103115422 B CN 103115422B CN 201110364133 A CN201110364133 A CN 201110364133A CN 103115422 B CN103115422 B CN 103115422B
- Authority
- CN
- China
- Prior art keywords
- air
- spiral case
- conditioner
- air outlet
- snail tongue
- 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.)
- Active
Links
- 241000237858 Gastropoda Species 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 210000003127 knee Anatomy 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4246—Fan casings comprising more than one outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides an air conditioner, comprising: the air outlet includes: a first air outlet (21) positioned at the upper part and a second air outlet (22) positioned at the lower part; and the volute (30) is provided with a first volute position enabling the first air outlet (21) to be communicated with the air inlet (10) of the air conditioner and a second volute position enabling the second air outlet (22) to be communicated with the air inlet (10) of the air conditioner. According to the air conditioner, the position of the volute is adjusted, so that the volute is located at the first volute position when refrigeration is carried out in summer, and the air conditioner exhausts air from the first air outlet located above the volute; when heating in winter, the volute is located at the position of the second volute, the air conditioner exhausts air from the second air outlet located below, and therefore hot air can be easily blown to the position below the knees of a user, and user experience is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air-conditioner.
Background technology
In the prior art, air-conditioner has an air inlet being positioned on rear board and an air outlet being positioned at above front panel,
The air entered from air inlet blows out from air outlet by becoming hot blast or cold wind after fan blade and vaporizer.
Above-mentioned air conditioner wind outlet is positioned at the top of front panel, and it is poor that it heats comfortableness, and hot blast is difficult to deliver to the knee of user
Following position, is difficult to the requirement meeting user to a foot heat cold comfortableness, and then poor user experience.
Summary of the invention
It is desirable to provide a kind of air-conditioner with two kinds of different air supply modes.
To achieve these goals, the invention provides a kind of air-conditioner, including air outlet, including: above first goes out
Air port and the second air outlet being positioned at lower section；Spiral case, has the first spiral case making the first air outlet connect with the air inlet of air-conditioner
Position and make the second spiral case position that the second air outlet connects with the air inlet of air-conditioner.
Further, spiral case includes: spiral case air inlet, connects with the air inlet of air-conditioner；Snail tongue, is rotatably arranged in snail
Shell air inlet；Upper volute and lower spiral case, be separately positioned on the both sides of spiral case air inlet, upper volute has and the first air outlet
First air channel of connection, lower spiral case has the second air channel of the second air outlet connection；Wherein, snail tongue has and makes the first air outlet
The first snail tongue position of connecting with the first air channel so that spiral case is in the first spiral case position, and snail tongue have make the second air outlet and
Second spiral case position of the second air channel connection is so that spiral case is in the second spiral case position.
Further, snail tongue is arranged on the inner side of spiral case air inlet, including: stop part and be arranged on the first end of stop part with
Towards the first air channel or the diversion division of the second air channel wind-guiding, between the second end and the diversion division of stop part, form snail tongue opening, snail
Tongue opening and the conducting of one of the first air channel and the second air channel.
Further, stop part and diversion division are all in arc surfaced, and the opening direction of stop part and diversion division is contrary.
Further, spiral case also includes: motor, and motor is by driving assembly and snail tongue drive connection.
Further, motor is arranged on upper volute.
Further, drive assembly to include: external toothing, be connected on snail tongue；Gear, is connected with the output shaft of motor, and with
External toothing engages.
Further, air outlet is positioned on the first side of air-conditioner, and air inlet is positioned at relative with the first side of air-conditioner
On two side faces.
Further, the outside of the first air outlet and the second air outlet is respectively arranged with the first automatic rolling door and second and automatically slides
Door.
Further, the first automatic rolling door and the second automatic rolling door all include door-plate and the driving means being connected with door-plate.
In the inventive solutions, air-conditioner includes air outlet and spiral case.Wherein, air outlet includes: above
One air outlet and the second air outlet being positioned at lower section；Spiral case has the first snail making the first air outlet connect with the air inlet of air-conditioner
Shell position and make the second spiral case position that the second air outlet connects with the air inlet of air-conditioner.The air-conditioner of the present invention, by adjusting
Shell section volute, when cooling in summer, makes spiral case be positioned at the first spiral case position, and air-conditioner is from the first air outlet above；
When heating in the winter time, spiral case is made to be positioned at the second spiral case position, the air-conditioner the second air outlet below being positioned at, so, heat
Wind can be blown to below the knee of user position easily, and then improves Consumer's Experience.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic perspective view of the embodiment of the air-conditioner according to the present invention；
Fig. 2 shows the perspective diagram of the embodiment of Fig. 1 air-conditioner；
Fig. 3 shows the first spiral case position view of the spiral case of the air-conditioner of Fig. 1；
Fig. 4 shows the second spiral case position view of the spiral case of the air-conditioner of Fig. 1；
Fig. 5 shows door-plate and the driving means connection diagram of the air-conditioner of Fig. 1；
Fig. 6 shows the spiral case of the air-conditioner of Fig. 1 and the connection diagram of driving means；And
Fig. 7 shows partial enlarged drawing at the A of Fig. 6.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 shows the schematic perspective view of the embodiment of the air-conditioner according to the present invention；Fig. 2 shows the enforcement of Fig. 1 air-conditioner
The perspective diagram of example；Fig. 3 shows the first spiral case position view of the spiral case of the air-conditioner of Fig. 1；Fig. 4 shows Fig. 1
The second spiral case position view of spiral case of air-conditioner；Fig. 5 shows that the door-plate of the air-conditioner of Fig. 1 and driving means connection are shown
It is intended to.
In conjunction with seeing Fig. 1 to Fig. 5, can as seen from the figure, the air-conditioner of the present embodiment includes air outlet and spiral case 30, wherein,
Air outlet includes being arranged on above air-conditioner the first air outlet 21 and is arranged on the second air outlet 22 below air-conditioner.Spiral case 30 has
There is the first spiral case position making the first air outlet 21 connect with the air inlet 10 of air-conditioner and make the second air outlet 22 and air-conditioner
Air inlet 10 connection the second spiral case position.The air-conditioner of the present embodiment, by regulation spiral case, when cooling in summer, makes spiral case
Being positioned at the first spiral case position, air-conditioner is from the first air outlet above；When heating in the winter time, spiral case is made to be positioned at second
Spiral case position, the air-conditioner the second air outlet below being positioned at, so, hot blast can be blown to the knee of user easily
Following position, the air-conditioner of the present embodiment is respectively adopted different air supply modes to cold wind and hot blast, meets consumer's head hot to foot
The requirement of cold comfortableness and then improve Consumer's Experience.
In the present embodiment, the air outlet of air-conditioner is positioned on first side (front panel) of air-conditioner, the first air outlet 21
In the top of front panel, the second air outlet 22 is positioned at the lower section of front panel.Correspondingly, air inlet 10 be arranged on air-conditioner with
On the second side (rear board) that first side is relative.Preferably, spiral case includes the spiral case that the air inlet 10 with air-conditioner connects
Air inlet 34；It is rotatably arranged in the snail tongue 33 at spiral case air inlet 34, upper volute 31 and lower spiral case 32.Wherein, above,
Lower spiral case is separately positioned on the both sides of spiral case air inlet 34, and snail tongue 33 has the stop part 331 in arc surfaced and is arranged on spiral case
The inner side of air inlet 34, upper volute 31 has the first air channel 311 connected with the first air outlet 21, lower spiral case 32 has
Second air channel 321 of the second air outlet 22 connection.First air channel 311 is to be formed by the elongate slots on upper volute 31, the second air channel
321 is to be formed by the elongate slots on lower spiral case 32.Spiral case 30 by the rotation of snail tongue 33 make air inlet 10 only with the first air channel
311 connections, or only connect with the second air channel 321, and then so that from the air of air inlet 10 entrance as required from first
Air outlet 21 or the second air outlet 22 are discharged.Preferably, in order to prevent dust from entering in air-conditioner, simultaneously for air-conditioning outward appearance
Attractive in appearance, the outside of the first air outlet 21 and the second air outlet 22 is provided with automatic rolling door, and this automatic rolling door includes door-plate
23 and the driving means 24 that is connected on door-plate 23.
When air conditioner refrigerating, spiral case 30 is positioned at the first spiral case position, is connected with air inlet 10 by the first air outlet 21, upper slip
Door is opened by driving means 24, exposes the first air outlet 21, and lower slider door is closed by driving means 24, closes second and goes out
Air port 22.Now, air enters inside air-conditioner from air inlet 10, sequentially passes through vaporizer 40, centrifugation blade 41 arrives snail
Shell 30, when via spiral case 30, the stop part of snail tongue 33 331 allows the air the first air channel 311 warp from upper volute 31
Cross and arrive at the first air outlet 21, stop the air the second air channel 321 on lower spiral case 32 to be flowed out, complete the system of air-conditioner
Cold process.
During air conditioner heat-production, spiral case 30 is positioned at the second spiral case position, and upper sliding door is closed, and closes the first air outlet 21, lower slider
Door is opened, and exposes the second air outlet 22.Air enters inside air-conditioner from air inlet 10, sequentially passes through vaporizer 40, is centrifuged
Fan blade 41 arrives spiral case 30.Unlike refrigerating state, air is when via spiral case 30, and stop part 331 allows air
Pass at the second air outlet 22 from the second air channel 321 on lower spiral case 32, stop air first from upper volute 31
Air channel 311 is flowed out, and completes the heating operations of air-conditioner.
In another kind of preferred embodiment, snail tongue 33 include stop part 331 and diversion division 332, stop part 331 and water conservancy diversion
Portion 332 is all in arc surfaced, and diversion division 332 is arranged on the first end of stop part 331, the second end of stop part and diversion division
Snail tongue opening, this snail tongue opening and the conducting of one of the first air channel 311 and the second air channel 321 is formed between 332.Wherein, stop
The opening direction of portion 331 and diversion division 332 is contrary.The setting of diversion division 332 can make wind direction more steady when converting.
As shown in Figure 6 to 7, the switching between the first spiral case position and the second spiral case position of the spiral case 30 in the present embodiment is
Having been coordinated by motor 35 and transmission component, motor 35 is arranged on spiral case 30, it is preferable that motor 35 is arranged on
On spiral case 31, motor 35 is connected with snail tongue 33 driving by transmission component.Transmission component includes external toothing 36 and gear 37,
Wherein, external toothing 36 is connected to the outside of snail tongue 33, and gear 37 is connected to the output shaft of motor 35 and engages with external toothing 36.
Motor 35 drives external toothing 36 to rotate by gear 37, thus controls snail tongue 33 and rotate, whenever snail tongue 33 rotates
When 180 °, air-conditioner completes once to freeze or heat the switching of state.
In the present embodiment, automatic rolling door is made up of door-plate 23 and driving means 24, and driving means 24 includes: actuator,
Connecting rod balance wheel assembly, slide rail, connecting plate assembly and pulley.Wherein, connecting rod balance wheel assembly includes two connecting rod escapements, pulley
Being arranged in the chute of slide rail, and can slide in the horizontal direction along chute, connecting plate assembly is installed on door-plate back, respectively
It is attached with door-plate and slide rail.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. an air-conditioner, it is characterised in that including:
Air outlet, including: the first air outlet (21) above and the second air outlet (22) of being positioned at lower section；
Spiral case (30), has make described first air outlet (21) connect first with the air inlet (10) of described air-conditioner
Spiral case position and make the second spiral case position that described second air outlet (22) connects with the air inlet (10) of described air-conditioner
Put；
The outside of described first air outlet (21) and the second air outlet (22) is respectively arranged with the first automatic rolling door and
Two automatic rolling doors；
Described first automatic rolling door and the second automatic rolling door all include door-plate (23) and are connected with described door-plate (23)
Driving means (24)；
Described driving means (24) including: actuator, connecting rod balance wheel assembly, slide rail, connecting plate assembly and pulley,
Wherein, described connecting rod balance wheel assembly includes two connecting rod escapements, and described pulley arrangements, and can in the chute of described slide rail
Sliding in the horizontal direction along described chute, described connecting plate assembly is installed on described door-plate (23) back, respectively with
Described door-plate (23) and described slide rail are attached.
Air-conditioner the most according to claim 1, it is characterised in that described spiral case (30) including:
Spiral case air inlet (34), connects with the air inlet (10) of described air-conditioner；
Snail tongue (33), is rotatably arranged in described spiral case air inlet (34) place；
Upper volute (31) and lower spiral case (32), be separately positioned on the both sides of described spiral case air inlet (34), described upper snail
There is the first air channel (311) connected with described first air outlet (21), on described lower spiral case (32) on shell (31)
There is the second air channel (321) that described second air outlet (22) connects；
Wherein, described snail tongue (33) has and makes described first air outlet (21) connect with described first air channel (311)
First snail tongue position so that described spiral case (30) is in the first spiral case position, and described snail tongue (33) have make described
The second snail tongue position that second air outlet (22) connects with described second air channel (321) is so that described spiral case (30) is in
Second spiral case position.
Air-conditioner the most according to claim 2, it is characterised in that described snail tongue (33) is arranged on described spiral case air inlet (34)
Inner side, including: stop part (331) be arranged on the first end of described stop part (331) with towards described first
The diversion division (332) of air channel (311) or the second air channel (321) wind-guiding, the second end of described stop part (331) with
Snail tongue opening, described snail tongue opening and described first air channel (311) and the second air channel is formed between described diversion division (332)
One of (321) conducting.
Air-conditioner the most according to claim 3, it is characterised in that described stop part (331) and described diversion division (332)
All in arc surfaced, the opening direction of described stop part (331) and described diversion division (332) is contrary.
Air-conditioner the most according to claim 2, it is characterised in that described spiral case (30) also includes:
Motor (35), described motor (35) is by driving assembly and described snail tongue (33) drive connection.
Air-conditioner the most according to claim 5, it is characterised in that described motor (35) is arranged on described upper volute (31)
On.
Air-conditioner the most according to claim 5, it is characterised in that described driving assembly includes:
External toothing (36), is connected on described snail tongue (33)；
Gear (37), is connected with the output shaft of described motor (35), and engages with described external toothing (36).
Air-conditioner the most according to claim 1, it is characterised in that described air outlet is positioned on the first side of described air-conditioner,
Described air inlet (10) is positioned on second side relative with described first side of described air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364133.3A CN103115422B (en) | 2011-11-16 | 2011-11-16 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364133.3A CN103115422B (en) | 2011-11-16 | 2011-11-16 | air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103115422A CN103115422A (en) | 2013-05-22 |
| CN103115422B true CN103115422B (en) | 2016-10-05 |
Family
ID=48413838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110364133.3A Active CN103115422B (en) | 2011-11-16 | 2011-11-16 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103115422B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390279B (en) * | 2014-10-29 | 2017-12-26 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106610099B (en) * | 2017-02-16 | 2022-09-13 | 珠海格力电器股份有限公司 | Air supply device and air conditioner |
| CN106801926A (en) * | 2017-03-21 | 2017-06-06 | 海信（山东）空调有限公司 | A kind of floor air conditioner indoor machine of upper and lower air-out |
| CN109668208A (en) * | 2018-11-29 | 2019-04-23 | 珠海格力电器股份有限公司 | Air duct assembly and vertical air conditioner |
| CN113154533A (en) * | 2021-04-21 | 2021-07-23 | 珠海格力电器股份有限公司 | Indoor unit of wall-mounted air conditioner |
| CN114413452B (en) * | 2022-02-17 | 2023-07-14 | 珠海格力电器股份有限公司 | Air quantity control method of air conditioner and air conditioner |
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| EP1772678A1 (en) * | 2005-10-05 | 2007-04-11 | LG Electronics Inc. | Apparatus for redirecting an air flow and air conditioner having the same |
| CN200949880Y (en) * | 2006-09-12 | 2007-09-19 | 珠海格力电器股份有限公司 | Cabinet air conditioner with air outlet sliding door |
| CN101063538A (en) * | 2006-04-25 | 2007-10-31 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door and opening and closing method of sliding door |
| CN201028699Y (en) * | 2007-03-28 | 2008-02-27 | 林波 | Double-air outlet cabinet air-conditioner |
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| CN201982375U (en) * | 2011-01-29 | 2011-09-21 | 珠海格力电器股份有限公司 | Cabinet air conditioner indoor unit and volute thereof |
| CN202328678U (en) * | 2011-11-16 | 2012-07-11 | 珠海格力电器股份有限公司 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365591B1 (en) * | 2000-06-12 | 2002-12-26 | 삼성전자 주식회사 | Opening and closing apparatus for air discharge port of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303198Y (en) * | 1997-03-18 | 1999-01-06 | 广东美的集团股份有限公司 | Separation and floor type air conditioner |
| CN2354047Y (en) * | 1998-10-28 | 1999-12-15 | 江苏春兰制冷设备股份有限公司 | Air conditioner with upper and lower air-outlets |
| EP1772678A1 (en) * | 2005-10-05 | 2007-04-11 | LG Electronics Inc. | Apparatus for redirecting an air flow and air conditioner having the same |
| CN101063538A (en) * | 2006-04-25 | 2007-10-31 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door and opening and closing method of sliding door |
| CN200949880Y (en) * | 2006-09-12 | 2007-09-19 | 珠海格力电器股份有限公司 | Cabinet air conditioner with air outlet sliding door |
| CN201028699Y (en) * | 2007-03-28 | 2008-02-27 | 林波 | Double-air outlet cabinet air-conditioner |
| CN201688533U (en) * | 2010-05-25 | 2010-12-29 | 海尔集团公司 | Air passage for vertical air conditioning cabinet unit and vertical air conditioning cabinet unit |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103115422A (en) | 2013-05-22 |
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