CN105352153A - Air guide structure and cabinet air conditioner with same - Google Patents
Air guide structure and cabinet air conditioner with same Download PDFInfo
- Publication number
- CN105352153A CN105352153A CN201510875367.2A CN201510875367A CN105352153A CN 105352153 A CN105352153 A CN 105352153A CN 201510875367 A CN201510875367 A CN 201510875367A CN 105352153 A CN105352153 A CN 105352153A
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- air outlet
- conditioner
- guide structure
- 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.)
- Pending
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Classifications
-
- 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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air guide structure and a cabinet air conditioner with the same. The air guide structure is arranged in the cabinet air conditioner, and the cabinet air conditioner is provided with a first air outlet communicated with the outside. The air guide structure comprises an air flue and an air guide volute, wherein the air flue is provided with a second air outlet and communicated with the first air outlet; the air guide volute is arranged between the first air outlet and the second air outlet, provided with an arc air guide surface and used for guiding outlet air from the second air outlet to the first air outlet. The direction of the outlet air is changed along the arc air guide surface in the flowing process, and the outlet air is discharged out through the first air outlet of the cabinet air conditioner. The air loss is quite small, and the technical problems that a great loss of air is caused by a right-angle turning of the air outlet of the cabinet air conditioner, and then the air outlet efficiency and performance of the whole cabinet air conditioner are affected in the prior art are solved.
Description
Technical field
The present invention relates to air-conditioning equipment field, in particular to a kind of air guide structure and the cabinet air-conditioner with it.
Background technology
At present, cabinet air-conditioner is after the air-out of air-duct spiral case air outlet position, wind is concentrated toward blowing up, then at the air outlet place consentrated air supply of complete machine, air-out process belong to straight upper after again approximate right angle turn round, air-out causes air quantity to lose greatly in right-angle turning process, thus affects air-out efficiency and the performance of complete machine.
Cause air quantity to lose greatly for cabinet air-conditioner air outlet right-angle turning in prior art, thus affect the air-out efficiency of complete machine and the technical problem of performance, not yet propose effective solution at present.
Summary of the invention
Main purpose of the present invention is the cabinet air-conditioner providing a kind of air guide structure and have it, causes air quantity to lose greatly, thus affect the air-out efficiency of complete machine and the technical problem of performance to solve cabinet air-conditioner air outlet right-angle turning in prior art.
To achieve these goals, according to an aspect of the present invention, a kind of air guide structure is provided, be arranged in cabinet air-conditioner, cabinet air-conditioner has the first air outlet be connected with outside, and air guide structure comprises: air channel, there is the second air outlet, and be connected with the first air outlet; Wind-guiding spiral case, is arranged between the first air outlet and the second air outlet, and wherein, wind-guiding spiral case has arc wind-guiding face, for the air-out of the second air outlet is sent to the first air outlet.
Further, have gap between air channel and the housing rear of cabinet air-conditioner, wind-guiding spiral case is positioned at the upper end in gap.
Further, arc wind-guiding face is formed on the sidewall of wind-guiding spiral case, and arc wind-guiding face and the first air outlet are relatively arranged.
Further, the upper surface of wind-guiding spiral case is near the shell top wall of cabinet air-conditioner, and the lower surface of wind-guiding spiral case is concordant with the end face of second air outlet in air channel.
Further, the height between the upper surface of wind-guiding spiral case and lower surface is greater than the height of the first air outlet.
Further, the angle between the outer arc tangent line of lower end, arc wind-guiding face and the lower surface of institute's wind-guiding spiral case is not less than 45 °, and the angle between the outer arc tangent line of upper end, arc wind-guiding face and the upper surface of institute's wind-guiding spiral case is not more than 45 °.
Further, the lower surface of wind-guiding spiral case is identical with the width in the gap between air channel and the housing rear of cabinet air-conditioner along the width of cabinet air-conditioner fore-and-aft direction, and the upper surface of wind-guiding spiral case is greater than the width in the gap between air channel and the housing rear of cabinet air-conditioner along the width of cabinet air-conditioner fore-and-aft direction.
Further, the lower surface of wind-guiding spiral case and the joint in arc wind-guiding face are positioned at the rear wall upper end in air channel.
Further, air guide structure also comprises: air outlet grate, is arranged on the first air outlet place, wherein, the upper end of air outlet grate is connected with the shell top wall of cabinet air-conditioner, and the upper surface of wind-guiding spiral case and the joint in arc wind-guiding face are positioned at the medial surface upper end of air outlet grate.
According to a further aspect in the invention, provide a kind of cabinet air-conditioner, comprise air guide structure, the air guide structure of air guide structure any one of foregoing.
Apply technical scheme of the present invention, by arranging air guide structure in cabinet air-conditioner, this air guide structure comprises air channel and wind-guiding spiral case, wherein, cabinet air-conditioner has the first air outlet 11 that outside is connected, and air channel 20 has the second air outlet be communicated with the first air outlet, and wind-guiding spiral case is arranged between the first air outlet and the second air outlet, wind-guiding spiral case has arc wind-guiding face, by arc wind-guiding face, the air-out of second air outlet in air channel is delivered to the first air outlet.Air-out is sent along change direction, arc wind-guiding face and by the first air outlet of cabinet air-conditioner in flow process, wind loss is very little, solving cabinet air-conditioner air outlet right-angle turning in prior art causes air quantity to lose greatly, thus affects the air-out efficiency of complete machine and the technical problem of performance.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The Figure of description forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the mounting structure schematic diagram of the optional air guide structure of the embodiment of the present invention in cabinet air-conditioner;
Fig. 2 is the part section structural representation according to the optional air guide structure of the embodiment of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, cabinet air-conditioner; 11, the first air outlet; 20, air channel; 21, the second air outlet; 30, wind-guiding spiral case; 31, arc wind-guiding face; 40, air outlet grate.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
According to the air guide structure of the embodiment of the present invention, as shown in Figure 1, be arranged in cabinet air-conditioner 10, cabinet air-conditioner 10 has the first air outlet 11 be connected with outside, and air guide structure comprises: air channel 20, has the second air outlet 21, and is connected with the first air outlet 11; Wind-guiding spiral case 30, be arranged between the first air outlet 11 and the second air outlet 21, wherein, wind-guiding spiral case 30 has arc wind-guiding face 31, for the air-out of the second air outlet 21 is sent to the first air outlet 11.
Apply technical scheme of the present invention, by arranging air guide structure in cabinet air-conditioner 10, this air guide structure comprises air channel 20 and wind-guiding spiral case 30, wherein, cabinet air-conditioner 10 has the first air outlet 11 that outside is connected, air channel 20 has the second air outlet 21 be communicated with the first air outlet 11, wind-guiding spiral case 30 is arranged between the first air outlet 11 and the second air outlet 21, wind-guiding spiral case 30 has arc wind-guiding face 31, by arc wind-guiding face 31, the air-out of second air outlet 21 in air channel 20 is delivered to the first air outlet 11.Air-out changes direction along arc wind-guiding face 31 and is sent by the first air outlet 11 of cabinet air-conditioner 10 in flow process, wind loss is very little, solving cabinet air-conditioner air outlet right-angle turning in prior art causes air quantity to lose greatly, thus affects the air-out efficiency of complete machine and the technical problem of performance.
During concrete enforcement, the upper surface of wind-guiding spiral case 30 is near the shell top wall of cabinet air-conditioner 10, and the lower surface of wind-guiding spiral case 30 is concordant with the end face of second air outlet 21 in air channel 20.The arc wind-guiding face 31 of wind-guiding spiral case 30 is positioned on the sidewall of wind-guiding spiral case 30, and arc wind-guiding face 31 and the first air outlet 11 are relatively arranged.Because wind-guiding spiral case 30 has certain thickness along the fore-and-aft direction of cabinet air-conditioner 10, lower end in order to the arc wind-guiding face 31 that can make wind-guiding spiral case 30 is positioned at second air outlet 21 place in air channel 20, therefore, have gap between the housing rear of air channel 20 and cabinet air-conditioner 10, wind-guiding spiral case 30 is positioned at the upper end in this gap.The lower surface of wind-guiding spiral case 30 is identical along the width in this gap of width of cabinet air-conditioner 10 fore-and-aft direction, the lower surface of wind-guiding spiral case 30 and the joint in arc wind-guiding face 31 are positioned at the rear wall upper end in air channel 20, thus make the lower end in arc wind-guiding face 31 abut against the top edge of the second air outlet 21 rear end sidewall in air channel 20, thus the enough natures of the wind energy flowed out by the second air outlet 21 upwards flow along arc wind-guiding face 31, simultaneously, the upper surface of wind-guiding spiral case 30 is greater than the width in the gap between the housing rear of air channel 20 and cabinet air-conditioner 10 along the width of cabinet air-conditioner 10 fore-and-aft direction, arc wind-guiding face 31 is bent towards the direction of the first air outlet 11 from bottom to top, the air-out enabling air channel 20 more swimmingly delivery to the first air outlet 11 place.
In order to make arc wind-guiding face 31 have longer curve, thus the air-out in air channel 20 can be guided to better the first air outlet 11 place, therefore, the height between the upper surface of wind-guiding spiral case 30 and lower surface is greater than the height of the first air outlet 11.
After distinguished and admirable the second air outlet 21 by air channel 20 flows out, while needing break-in, need to be rapidly to flowing, therefore, as shown in Figure 2, angle α between the outer arc tangent line of lower end, arc wind-guiding face 31 and the lower surface of wind-guiding spiral case 30 is not less than 45 °, thus makes air-out suitably change the flow direction, but can rise fast.After air-out arrives the upper semisection in arc wind-guiding face 31, need to change the flow direction rapidly, therefore, angle β between the outer arc tangent line of upper end, arc wind-guiding face 31 and the upper surface of institute's wind-guiding spiral case 30 is not more than 45 ° makes arc wind-guiding face 31 bend to the direction of the first air outlet 11 as far as possible, herein, air-out can change to greatest extent and flows to arrival first air outlet 11.
Air guide structure also comprises: air outlet grate 40, air outlet grate 40 is arranged on the first air outlet 11 place, the upper end of air outlet grate 40 is connected with the shell top wall of cabinet air-conditioner 10, in order to arc wind-guiding face 31 air-out can directly be guided to air outlet grate 40 place, the upper surface of wind-guiding spiral case 30 and the joint in arc wind-guiding face 31 are positioned at the medial surface upper end of air outlet grate 40, thus make the upper semisection in arc wind-guiding face 31 directly towards air outlet grate, air-out flows directly into air outlet grate 40 after changing rapidly wind direction by the upper semisection in arc wind-guiding face 31, and flowed out from cabinet air-conditioner 10 by air outlet grate 40, decrease the wind loss of air-out to greatest extent.
Embodiments provide a kind of cabinet air-conditioner 10, comprise air guide structure, air guide structure is the air guide structure in above-described embodiment, by arranging air guide structure in cabinet air-conditioner 10, this air guide structure comprises air channel 20 and wind-guiding spiral case 30, wherein, cabinet air-conditioner 10 has the first air outlet 11 that outside is connected, air channel 20 has the second air outlet 21 be communicated with the first air outlet 11, wind-guiding spiral case 30 is arranged between the first air outlet 11 and the second air outlet 21, wind-guiding spiral case 30 has arc wind-guiding face 31, by arc wind-guiding face 31, the air-out of second air outlet 21 in air channel 20 is delivered to the first air outlet 11.Air-out changes direction along arc wind-guiding face 31 and is sent by the first air outlet 11 of cabinet air-conditioner 10 in flow process, wind loss is very little, solving cabinet air-conditioner air outlet right-angle turning in prior art causes air quantity to lose greatly, thus affects the air-out efficiency of complete machine and the technical problem of performance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air guide structure, is characterized in that, is arranged in cabinet air-conditioner (10), and described cabinet air-conditioner (10) has the first air outlet (11) be connected with outside, and described air guide structure comprises:
Air channel (20), has the second air outlet (21), and is connected with described first air outlet (11);
Wind-guiding spiral case (30), be arranged between described first air outlet (11) and described second air outlet (21), wherein, described wind-guiding spiral case (30) has arc wind-guiding face (31), for the air-out of described second air outlet (21) is sent to described first air outlet (11).
2. air guide structure according to claim 1, is characterized in that, has gap between the housing rear of described air channel (20) and described cabinet air-conditioner (10), and described wind-guiding spiral case (30) is positioned at the upper end in described gap.
3. air guide structure according to claim 1, it is characterized in that, described arc wind-guiding face (31) is formed on the sidewall of described wind-guiding spiral case (30), and described arc wind-guiding face (31) and described first air outlet (11) are relatively arranged.
4. air guide structure according to claim 3, it is characterized in that, the upper surface of described wind-guiding spiral case (30) is near the shell top wall of described cabinet air-conditioner (10), and the lower surface of described wind-guiding spiral case (30) is concordant with the end face of second air outlet (21) of described air channel (20).
5. air guide structure according to claim 3, is characterized in that, the height between the upper surface of described wind-guiding spiral case (30) and lower surface is greater than the height of described first air outlet (11).
6. air guide structure according to claim 3, it is characterized in that, angle between the outer arc tangent line of described arc wind-guiding face (31) lower end and the lower surface of institute's wind-guiding spiral case (30) is not less than 45 °, and the angle between the outer arc tangent line of described arc wind-guiding face (31) upper end and the upper surface of institute's wind-guiding spiral case (30) is not more than 45 °.
7. air guide structure according to claim 2, is characterized in that,
The lower surface of described wind-guiding spiral case (30) is identical with the width in the gap between described air channel (20) and the housing rear of described cabinet air-conditioner (10) along the width of described cabinet air-conditioner (10) fore-and-aft direction, and the upper surface of described wind-guiding spiral case (30) is greater than the width in the gap between the housing rear of described air channel (20) and described cabinet air-conditioner (10) along the width of described cabinet air-conditioner (10) fore-and-aft direction.
8. air guide structure according to claim 7, is characterized in that, the lower surface of described wind-guiding spiral case (30) and the joint of described arc wind-guiding face (31) are positioned at the rear wall upper end in described air channel (20).
9. air guide structure according to claim 8, is characterized in that, described air guide structure also comprises:
Air outlet grate (40), be arranged on described first air outlet (11) place, wherein, the upper end of described air outlet grate (40) is connected with the shell top wall of described cabinet air-conditioner (10), and the upper surface of described wind-guiding spiral case (30) and the joint of described arc wind-guiding face (31) are positioned at the medial surface upper end of described air outlet grate (40).
10. a cabinet air-conditioner, comprises air guide structure, it is characterized in that, the air guide structure of described air guide structure according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875367.2A CN105352153A (en) | 2015-12-01 | 2015-12-01 | Air guide structure and cabinet air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875367.2A CN105352153A (en) | 2015-12-01 | 2015-12-01 | Air guide structure and cabinet air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105352153A true CN105352153A (en) | 2016-02-24 |
Family
ID=55328172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875367.2A Pending CN105352153A (en) | 2015-12-01 | 2015-12-01 | Air guide structure and cabinet air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196289A (en) * | 2016-08-17 | 2016-12-07 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner and air-conditioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233957A (en) * | 1994-02-24 | 1995-09-05 | Toshiba Corp | Air conditioner |
| KR20040055826A (en) * | 2002-12-23 | 2004-06-30 | 엘지전자 주식회사 | Air-flow guiding structure of Airconditioner in interior part |
| CN201111615Y (en) * | 2007-11-12 | 2008-09-10 | 宁波惠康实业有限公司 | Unit-type cabinet air-conditioner air-out cavity and cabinet machine |
| EP2148145A1 (en) * | 2008-07-25 | 2010-01-27 | Sanyo Electric Co., Ltd. | Air conditioning apparatus |
| CN202040898U (en) * | 2011-03-31 | 2011-11-16 | 广东志高空调有限公司 | Cabinet-type air conditioner with flow-guiding sound-absorbing structure |
| CN103174677A (en) * | 2011-12-20 | 2013-06-26 | 珠海格力电器股份有限公司 | Volute and air-conditioner with same |
| CN203642431U (en) * | 2013-12-17 | 2014-06-11 | 海尔集团公司 | Cabinet volute and cabinet air conditioner |
| CN203744394U (en) * | 2014-02-25 | 2014-07-30 | 广东美的制冷设备有限公司 | Floor-type air conditioner indoor unit |
| CN104110812A (en) * | 2014-03-31 | 2014-10-22 | 美的集团股份有限公司 | Air conditioner duct structure and vertical air conditioner |
| CN205174734U (en) * | 2015-12-01 | 2016-04-20 | 珠海格力电器股份有限公司 | Wind -guiding structure and have its cabinet air conditioner |
-
2015
- 2015-12-01 CN CN201510875367.2A patent/CN105352153A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233957A (en) * | 1994-02-24 | 1995-09-05 | Toshiba Corp | Air conditioner |
| KR20040055826A (en) * | 2002-12-23 | 2004-06-30 | 엘지전자 주식회사 | Air-flow guiding structure of Airconditioner in interior part |
| CN201111615Y (en) * | 2007-11-12 | 2008-09-10 | 宁波惠康实业有限公司 | Unit-type cabinet air-conditioner air-out cavity and cabinet machine |
| EP2148145A1 (en) * | 2008-07-25 | 2010-01-27 | Sanyo Electric Co., Ltd. | Air conditioning apparatus |
| CN202040898U (en) * | 2011-03-31 | 2011-11-16 | 广东志高空调有限公司 | Cabinet-type air conditioner with flow-guiding sound-absorbing structure |
| CN103174677A (en) * | 2011-12-20 | 2013-06-26 | 珠海格力电器股份有限公司 | Volute and air-conditioner with same |
| CN203642431U (en) * | 2013-12-17 | 2014-06-11 | 海尔集团公司 | Cabinet volute and cabinet air conditioner |
| CN203744394U (en) * | 2014-02-25 | 2014-07-30 | 广东美的制冷设备有限公司 | Floor-type air conditioner indoor unit |
| CN104110812A (en) * | 2014-03-31 | 2014-10-22 | 美的集团股份有限公司 | Air conditioner duct structure and vertical air conditioner |
| CN205174734U (en) * | 2015-12-01 | 2016-04-20 | 珠海格力电器股份有限公司 | Wind -guiding structure and have its cabinet air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196289A (en) * | 2016-08-17 | 2016-12-07 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner and air-conditioner |
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Application publication date: 20160224 |
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