CN105928067A - Indoor unit of suspension-type air conditioner - Google Patents
Indoor unit of suspension-type air conditioner Download PDFInfo
- Publication number
- CN105928067A CN105928067A CN201610287639.1A CN201610287639A CN105928067A CN 105928067 A CN105928067 A CN 105928067A CN 201610287639 A CN201610287639 A CN 201610287639A CN 105928067 A CN105928067 A CN 105928067A
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- CN
- China
- Prior art keywords
- air
- face section
- conditioner
- section
- air conditioner
- Prior art date
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- Granted
Links
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 238000004378 air conditioning Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an indoor unit of a suspension-type air conditioner. The indoor unit of the suspension-type air conditioner comprises an air conditioner body, wherein the air conditioner body comprises an upper air inlet, a fan blowing air downwards, a heat exchanger, a volute assembly and a lower air outlet; the volute assembly comprises a front volute part and a rear volute part; the front volute part comprises a first front air guide surface section; the rear volute part comprises a first rear air guide surface section; the first front air guide surface section and the first rear air guide surface section are arranged in the form of mirror symmetry; an air supply channel of the air conditioner is formed between the first front air guide surface section and the first rear air guide surface section; the air conditioner further comprises a transversal air supply channel; and the longitudinal air supply channel communicates with the transversal air supply channel. According to the indoor unit of the suspension-type air conditioner, which is disclosed by the invention, a new air conditioner design structure is adopted, the design of the traditional indoor unit of an air conditioner is broken through, and the air volume of the air conditioner is increased and the heat exchange performance of the air conditioner is improved, so that the performance and the use comfort of the air conditioner are further improved.
Description
Technical field
The present invention relates to field of air conditioning, particularly relate to a kind of hanging air-conditioner indoor machine.
Background technology
The most front piece such as existing indoor apparatus of air conditioner internal structure, air-out mode is same, the breakthrough that traditional air conditioner is designed by market in urgent need.Existing indoor apparatus of air conditioner is had mostly to use cross flow fan again, as the Chinese patent of Publication No. CN201964533U discloses a kind of ultra-thin wall-mounted indoor air-conditioner, including base, heat exchanger, through-flow fan blade, center, drainage screen and wind guide strip, drainage screen is located at indoor set top, base is located on indoor set rear wall, indoor set is fixed on indoor wall by base, through-flow fan blade is located in the middle part of indoor set, heat exchanger is located in the space between through-flow fan blade and drainage screen, center as front panel of indoor unit is integral type structure, middle arch is connected with drainage screen, middle frame bottom is connected with base, middle frame bottom is provided with opening, wind guide strip is set in opening.This indoor apparatus of air conditioner is owing to have employed cross flow fan, owing to cross flow fan size and weight are less, therefore the designer trends that current air conditioner industry asks most lightening are met, but on the other hand, this also sacrifices the air quantity of air-conditioning, and due to limited space, the use for heat exchanger also has limitation, have impact on the heat exchange performance of air-conditioning.
Summary of the invention
Present invention is primarily intended to provide a kind of hanging air-conditioner indoor machine, have employed new Air-conditioner design structure, breach the design of traditional air conditioner indoor set.
Another object of the present invention is to provide a kind of hanging air-conditioner indoor machine, improves air-conditioner air force and heat exchange performance so that household air-conditioner and comfort are further enhanced.
nullThe above-mentioned technical problem of the present invention is mainly addressed by following technical proposals: it includes air conditioner body，Described air conditioner body includes enterprising air port、The blower fan of blowing downwards、Heat exchanger、Spiral case assembly and lower air outlet，Described air conditioner body is provided with enterprising air port，Described blower fan is arranged on air inlet，Described heat exchanger is arranged on below blower fan，Described spiral case assembly is arranged on below described heat exchanger，Described spiral case assembly includes front volute section and rear volute section，Described front volute section includes front first wind-guiding face section，Described rear volute section includes rear first wind-guiding face section，Described front first wind-guiding face section and described rear first wind-guiding face section specular are arranged，The supply air duct of air-conditioner is formed between front first wind-guiding face section and rear first wind-guiding face section，Described air-conditioner also includes transverse blowing passage，Described longitudinal air-supply passage communicates with described transverse blowing passage.
As preferably,Described air conditioner body includes the air-supply guide plate that can move up and down the air outlet closing described air-conditioner, and described transverse blowing passage is formed between spiral case assembly and described air-supply guide plate.
As preferably,Described air-supply guide plate includes that the bottom surface of the air-supply cambered surface of at least one indent, described air-supply cambered surface and described front volute section is or/and the bottom surface of described rear volute section forms described transverse blowing passage.
As preferably,Described front volute section also includes front first exit face section, described front first exit face section connects with the described front first wind-guiding face section being disposed thereon end, described rear volute section also includes that rear first exit face section, described rear first exit face section connect with the described rear first wind-guiding face section being disposed thereon end.
As preferably,Described front first exit face section and described rear first exit face section specular.
As preferably,Described front first exit face section and described rear first exit face section form the lower extension of longitudinal air-supply passage, and the face, place of described front first exit face section intersects on the downside of described lower air outlet with the face, place of described rear first exit face section.
As preferably,Described heat exchanger is stagewise heat exchanger, and described blower fan arranges at least two, and both are transversely arranged at air-conditioner length direction.
The present invention brings and provides the benefit that, present invention employs new Air-conditioner design structure, breaches the design of traditional air conditioner indoor set, improve air-conditioner air force and heat exchange performance so that household air-conditioner and comfort are further enhanced.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of side-looking internal structure schematic diagram of the present invention.
Label declaration: 1, enterprising air port；2, turbofan；3, heat exchanger；4, front volute section；4-1, front first wind-guiding face section；4-2, front first exit face section；5, rear volute section；5-1, rear first wind-guiding face section；5-2, rear first exit face section；6, lower air outlet；7, longitudinal air-supply passage；8, drip tray；9, transverse blowing passage；10, air-supply guide plate.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
nullEmbodiment: a kind of hanging air-conditioner indoor machine of the present embodiment is as shown in Figure 1，Including air conditioner body，Air conditioner body includes enterprising air port 1、The blower fan of blowing downwards、Heat exchanger 3、Spiral case assembly and lower air outlet 6，Air conditioner body is provided with enterprising air port 1，Blower fan is arranged on air inlet，Heat exchanger 3 is arranged on below blower fan，Spiral case assembly is arranged on below heat exchanger 3，Spiral case assembly includes front volute section 4 and rear volute section 5，Front volute section 4 includes front first wind-guiding face section 4-1，Described rear volute section 5 includes rear first wind-guiding face section 5-1，Front first wind-guiding face section 4-1 and described rear first wind-guiding face section 5-1 specular are arranged，The supply air duct of air-conditioner is formed between front first wind-guiding face section 4-1 and rear first wind-guiding face section 5-1，Air-conditioner also includes transverse blowing passage 9，Longitudinal air-supply passage 7 communicates with transverse blowing passage 9.Air sucks in air conditioner body from enterprising air port 1 by fan, the cold and hot exchange of air through over-heat-exchanger 3, form cold wind or hot blast, cold wind or hot blast are guided by the surface of front volute section 4 and rear volute section 5, successively through longitudinal air-supply passage 7, lower air outlet 6, transverse blowing passage 9, it is delivered to outside air conditioner body, thus the air themperature realizing room is adjusted.
Suction and providing of output that blower fan is air suck and the power of output, different from conventional cross flow fan, the blower fan structure of the present embodiment is relatively small, and its power is also stronger than cross flow fan, by by assembling in position, enterprising air port 1, increase the intake of air-conditioning, saved the space within air-conditioning, bigger heat exchanger is may also set up so that air conditioner body internal space design and performance design space are greatly enhanced in air conditioner body.
Blower fan is turbofan 2, also can be selected for other centrifugal or tube-axial fans, the shaft center line of blower fan is vertically arranged, front first wind-guiding face section 4-1 and rear first wind-guiding face section 5-1 specular on the basis of median plane between the two, median plane overlaps with shaft center line, and certain median plane and shaft center line also can be arranged in parallel.Enterprising air port 1, blower fan, longitudinal air-supply passage 7, lower air outlet 6 are respectively provided with point-blank.
The heat exchanger 3 of the present embodiment is stagewise heat exchanger, and heat exchanger 3 shape can be W shape or M shape.Turbofan is provided with two, and both are transversely arranged at air-conditioner length direction.Certainly can be configured as multiple.On air-conditioner, end face is provided with annular fan cover, is provided with turbofan 2 in annular fan cover, and heat exchanger bottom is provided with drip tray 8.
Air conditioner body includes the air-supply guide plate 10 that can move up and down the air outlet closing air-conditioner, and transverse blowing passage 9 is formed between spiral case assembly and air-supply guide plate 10.Guide plate includes the air-supply cambered surface of two sections of indents thereafter, and air-supply cambered surface bottom surface with front volute section 4, rear volute section 5 respectively forms transverse blowing passage 9.Air through cold and hot exchange can realize carrying out two-way ventilating by an air outlet by transverse blowing passage 9.
In order to improve air conditioner wind-guiding performance, reduce noise and vibration, front volute section 4 also includes front first exit face section 4-2, described front first exit face section 4-2 be disposed thereon end before the first wind-guiding face section 4-1 connect, rear volute section 5 also includes that rear first exit face section 5-2, described rear first exit face section 5-2 connect with rear first wind-guiding face section 5-1 being disposed thereon end.Front first exit face section 4-2 and rear first exit face section 5-2 specular.Front first exit face section 4-2 and rear first exit face section 5-2 form the lower extension of longitudinal air-supply passage 7, and the face, place of front first exit face section 4-2 intersects on the downside of described lower air outlet 6 with the face, place of rear first exit face section 5-2.The hanging type air conditioner of the present embodiment is arranged by air-conditioning fan, the setting of internal air guide structure, greatly reduces air quantity loss in air conditioner body, and cooling and warming performance is strengthened, and the comfort of user is improved.
Below only preferred embodiment of the present invention is described, but is not to be construed as limiting the scope of the invention.The present invention is not only limited to above example, and its concrete structure or shape allow to change.In a word, protection scope of the present invention should include that those obviously convert to those skilled in the art or substitute and remodeling.
Claims (7)
- null1. a hanging air-conditioner indoor machine，It is characterized in that，Including air conditioner body，Described air conditioner body includes enterprising air port、The blower fan of blowing downwards、Heat exchanger、Spiral case assembly and lower air outlet，Described air conditioner body is provided with enterprising air port，Described blower fan is arranged on air inlet，Described heat exchanger is arranged on below blower fan，Described spiral case assembly is arranged on below described heat exchanger，Described spiral case assembly includes front volute section and rear volute section，Described front volute section includes front first wind-guiding face section，Described rear volute section includes rear first wind-guiding face section，Described front first wind-guiding face section and described rear first wind-guiding face section specular are arranged，The supply air duct of air-conditioner is formed between front first wind-guiding face section and rear first wind-guiding face section，Described air-conditioner also includes transverse blowing passage，Described longitudinal air-supply passage communicates with described transverse blowing passage.
- A kind of hanging air-conditioner indoor machine the most according to claim 1, it is characterized in that, described air conditioner body includes the air-supply guide plate that can move up and down the air outlet closing described air-conditioner, and described transverse blowing passage is formed between spiral case assembly and described air-supply guide plate.
- A kind of hanging air-conditioner indoor machine the most according to claim 2, it is characterized in that, described air-supply guide plate includes that the bottom surface of the air-supply cambered surface of at least one indent, described air-supply cambered surface and described front spiral case is or/and the bottom surface of described rear spiral case forms described transverse blowing passage.
- A kind of hanging air-conditioner indoor machine the most according to claim 1, it is characterized in that, described front volute section also includes front first exit face section, described front first exit face section connects with the described front first wind-guiding face section being disposed thereon end, described rear volute section also includes that rear first exit face section, described rear first exit face section connect with the described rear first wind-guiding face section being disposed thereon end.
- A kind of hanging air-conditioner indoor machine the most according to claim 4, it is characterised in that described front first exit face section and described rear first exit face section specular.
- A kind of hanging air-conditioner indoor machine the most according to claim 4, it is characterized in that, described front first exit face section and described rear first exit face section form the lower extension of longitudinal air-supply passage, and the face, place of described front first exit face section intersects on the downside of described lower air outlet with the face, place of described rear first exit face section.
- A kind of hanging air-conditioner indoor machine the most according to claim 1, it is characterised in that described heat exchanger is stagewise heat exchanger, and described blower fan arranges at least two, and both are transversely arranged at air-conditioner length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287639.1A CN105928067B (en) | 2016-05-04 | 2016-05-04 | A kind of hanging air-conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287639.1A CN105928067B (en) | 2016-05-04 | 2016-05-04 | A kind of hanging air-conditioner indoor machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105928067A true CN105928067A (en) | 2016-09-07 |
| CN105928067B CN105928067B (en) | 2018-12-21 |
Family
ID=56835311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287639.1A Active CN105928067B (en) | 2016-05-04 | 2016-05-04 | A kind of hanging air-conditioner indoor machine |
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| Country | Link |
|---|---|
| CN (1) | CN105928067B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3961111A4 (en) * | 2019-06-14 | 2022-06-29 | Daikin Industries, Ltd. | Ceiling-embedded indoor unit and air-conditioning device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11828484B2 (en) | 2019-07-29 | 2023-11-28 | Carrier Corporation | Condensate receptor with heat shield for vertical mounted v-coil heat exchanger |
Citations (6)
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|---|---|---|---|---|
| CN2811812Y (en) * | 2005-06-23 | 2006-08-30 | 广东志高空调股份有限公司 | Double crossflow split type standing air conditioner |
| JP2007040562A (en) * | 2005-08-01 | 2007-02-15 | Takasago Thermal Eng Co Ltd | Cooling-heating automatic changing square type anemometer |
| WO2010070889A1 (en) * | 2008-12-15 | 2010-06-24 | ダイキン工業株式会社 | Air conditioning indoor unit embedded in ceiling |
| CN102374587A (en) * | 2010-08-04 | 2012-03-14 | 三菱电机株式会社 | Indoor unit of air-conditioning apparatus and air-conditioning apparatus |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
| JP5748916B2 (en) * | 2012-07-03 | 2015-07-15 | 三菱電機株式会社 | Air conditioner indoor unit and air conditioner equipped with the indoor unit |
-
2016
- 2016-05-04 CN CN201610287639.1A patent/CN105928067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811812Y (en) * | 2005-06-23 | 2006-08-30 | 广东志高空调股份有限公司 | Double crossflow split type standing air conditioner |
| JP2007040562A (en) * | 2005-08-01 | 2007-02-15 | Takasago Thermal Eng Co Ltd | Cooling-heating automatic changing square type anemometer |
| WO2010070889A1 (en) * | 2008-12-15 | 2010-06-24 | ダイキン工業株式会社 | Air conditioning indoor unit embedded in ceiling |
| CN102374587A (en) * | 2010-08-04 | 2012-03-14 | 三菱电机株式会社 | Indoor unit of air-conditioning apparatus and air-conditioning apparatus |
| JP5748916B2 (en) * | 2012-07-03 | 2015-07-15 | 三菱電機株式会社 | Air conditioner indoor unit and air conditioner equipped with the indoor unit |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3961111A4 (en) * | 2019-06-14 | 2022-06-29 | Daikin Industries, Ltd. | Ceiling-embedded indoor unit and air-conditioning device |
| AU2020290178B2 (en) * | 2019-06-14 | 2022-12-15 | Daikin Industries, Ltd. | Ceiling-embedded indoor unit and air-conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105928067B (en) | 2018-12-21 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170503 Address after: 315000 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Applicant after: AUX air conditioning Limited by Share Ltd Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Applicant before: Ningbo AUX Group. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |