CN2844737Y - Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler - Google Patents

Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler Download PDF

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Publication number
CN2844737Y
CN2844737Y CNU2005200278102U CN200520027810U CN2844737Y CN 2844737 Y CN2844737 Y CN 2844737Y CN U2005200278102 U CNU2005200278102 U CN U2005200278102U CN 200520027810 U CN200520027810 U CN 200520027810U CN 2844737 Y CN2844737 Y CN 2844737Y
Authority
CN
China
Prior art keywords
air
air inlet
fan
baffle plate
air intake
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.)
Expired - Fee Related
Application number
CNU2005200278102U
Other languages
Chinese (zh)
Inventor
李元鹤
王宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CNU2005200278102U priority Critical patent/CN2844737Y/en
Application granted granted Critical
Publication of CN2844737Y publication Critical patent/CN2844737Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cabinet indoor unit of an air conditioner with an air inlet flow-guiding baffle plate, which comprises a casing and a front panel which is combined in front of the casing, wherein the upper part of the casing is provided with a heat exchanger and the lower part of the casing is provided with a fan. An air inlet flow-guiding baffle plate is arranged on the lower side of the fan, at an air sucking port; the left and the right sides of the air inlet flow-guiding baffle plate are fixed on an air sucking port on the lower part of the front panel, at the lower side of the fan. Also, the lower side of the air inlet flow-guiding baffle plate can be fixed on a base, on the middle part of the air sucking ports on both sides. In the cabinet indoor unit of an air conditioner with an air inlet flow-guiding baffle plate of the utility model, because the air inlet flow-guiding baffle plate is arranged on the lower side of the fan, at the air sucking port, the eddy flow can be eliminated by the flow guiding function of the air inlet flow-guiding baffle plate, so that the air inlet efficiency is enhanced and the noise is reduced.

Description

The cabinet type air conditioner indoor set that has the air intake flow apron
Technical field
The utility model relates to a kind of cabinet type air conditioner indoor set, particularly relates to a kind ofly can eliminating eddy current, increases air intake efficiency, reduces the cabinet type air conditioner indoor set that has the air intake flow apron of noise.
Background technology
Fig. 1 is the separation type cabinet type air conditioner indoor set decomposing schematic representation of conventional art.
As shown in Figure 1, the separation type cabinet type air conditioner indoor set of conventional art comprises base 2; Be located at the open shell 4 in base 2 tops and the place ahead; Be located at the front of shell 4 and possess air inlet 6 and the front panel 10 of air outlet 8; Be located at the fan 12 between shell 4 and the front panel 10; Be located at the heat exchanger 14 between fan 12 and the air outlet 8; Two ends are installed in several heating rods 16 of heat exchanger 14 fronts and form.
Heating rod 16 is arranged on the place ahead of heat exchanger 14, quits work when air-conditioning freezes operation.Heating rod 16 carries out work when air-conditioning adds hot work, the air that heating is discharged by air outlet 8.
Front panel 10 is made up of front upper panel 20, front lower panel 22, air-breathing window bar 24.The front upper of front upper panel 20 forms front outlet 8a, and two upper lateral parts form both sides outlet 8b.Front lower panel 22 is arranged between the front of following and base 2 of front upper panel 20.Air-breathing window bar 24 is formed between the bottom of front lower panel 22 and shell 4, the inside of protection air inlet 6.
Heat exchanger 14 is obliquely installed the inside at shell 4.Contact area between the air that can increase heat exchanger 14 like this and circulate.
Fan 12 is arranged on the bottom near shell 4 inboards of air-breathing window bar 24, after room air is sucked by air entry 6, blows to heat exchanger 14.
But, as shown in the figure, below shell 4 internal fans 12, space greatly being arranged, after wind entered from the indoor set two ends, the space formed eddy current in this section easily, influences air intake efficiency, forms bigger noise.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of and can eliminate eddy current, increase air intake efficiency, the cabinet type air conditioner indoor set that has the air intake flow apron of minimizing noise.
The technical scheme that the utility model adopted is: a kind of cabinet type air conditioner indoor set that has the air intake flow apron, include shell, be combined in the front panel of shell front, top in the shell is provided with heat exchanger, the bottom is provided with fan, at the downside of fan and be positioned at the air inlet place and also be provided with the air intake flow apron.
The and arranged on left and right sides of described air intake flow apron is fixed on the air inlet place of front panel bottom, and is positioned at the downside of fan.
Can also adopt downside to be fixed on the base, and be positioned at the middle part of the air inlet of both sides described air intake flow apron.
The cabinet type air conditioner indoor set that has the air intake flow apron of the present utility model because at the downside of fan, and is positioned at the air suction inlet place and is provided with the air intake flow apron, guide functions by the air intake flow apron, thereby eliminated eddy current, increased air intake efficiency, reduced noise.
Description of drawings
Fig. 1 is the separation type cabinet type air conditioner indoor set decomposing schematic representation of conventional art;
Fig. 2 is a separation type cabinet type air conditioner indoor set decomposing schematic representation of the present utility model.
Wherein:
2: base 4: shell
6: air inlet 8: air outlet
10: front panel 12: fan
14: heat exchanger 16: heating rod
20: front upper panel 22: the front lower panel
24: air-breathing window bar 26: air intake flow apron
The specific embodiment
As shown in Figure 2, separation type cabinet type air conditioner indoor set of the present invention comprises base 2; Be located at the open shell 4 in base 2 tops and the place ahead; Be located at the front of shell 4 and possess air inlet 6 and the front panel 10 of air outlet 8; Be located at the fan 12 between shell 4 and the front panel 10; Be located at the heat exchanger 14 between fan 12 and the air outlet 8; Two ends are installed in several heating rods 16 of heat exchanger 14 fronts and form.Heating rod 16 is arranged on the place ahead of heat exchanger 14, quits work when air-conditioning freezes operation.Heating rod 16 carries out work when air-conditioning adds hot work, the air that heating is discharged by air outlet 8.
Front panel 10 is made up of front upper panel 20, front lower panel 22, air-breathing window bar 24.The front upper of front upper panel 20 forms front outlet 8a, and two upper lateral parts form both sides outlet 8b.Front lower panel 22 is arranged between the front of following and base 2 of front upper panel 20.Air-breathing window bar 24 is formed between the bottom of front lower panel 22 and shell 4, the inside of protection air inlet 6.Heat exchanger 14 is obliquely installed the inside at shell 4.Contact area between the air that can increase heat exchanger 14 like this and circulate.
Fan 12 is arranged on the bottom near shell 4 inboards of air-breathing window bar 24, after room air is sucked by air entry 6, blows to heat exchanger 14.Downside at shell 4 internal fans 12 is formed with certain space, for after wind in the decontamination chamber enters in the shell 4 from the air inlet 6 of indoor set both sides, the formation eddy current space in influences air intake efficiency in this section, and the formation noise is provided with air intake flow apron 26 in this space.
Air intake flow apron 26 be shaped as the circular arc lengthy motion picture, it is set at the downside of fan.
The concrete setting of air intake flow apron 26 is its and arranged on left and right sides to be fixed on air inlet 6 places of front panel 10 bottoms, and to be positioned at the downside of fan 12.
Can also adopt downside to be fixed on the base 2, and be positioned at the middle part of the air inlet 6 of both sides air intake flow apron 26.
When the air inlet 6 from the indoor set both sides enters in the shell 4, the wind of fan 12 downsides at first passes through air intake flow apron 26, stopped by air intake flow apron 26, reduced a part of impulsive force, and then from air intake flow apron 26 flow direction tops, thereby, eliminated eddy current, increase air intake efficiency, reduce noise.

Claims (3)

1. cabinet type air conditioner indoor set that has the air intake flow apron, include shell (4), be combined in the front panel (10) of shell (4) front, top in the shell (4) is provided with heat exchanger (14), the bottom is provided with fan (12), it is characterized in that, at the downside of fan (12) and be positioned at air inlet (6) and locate also to be provided with air intake flow apron (26).
2. the cabinet type air conditioner indoor set that has the air intake flow apron according to claim 1, it is characterized in that, the and arranged on left and right sides of described air intake flow apron (26) is fixed on the air inlet (6) of front panel (10) bottom and locates, and is positioned at the downside of fan (12).
3. the cabinet type air conditioner indoor set that has the air intake flow apron according to claim 1 is characterized in that, the downside of described air intake flow apron (26) is fixed on the base (2), and is positioned at the middle part of the air inlet (6) of both sides.
CNU2005200278102U 2005-10-21 2005-10-21 Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler Expired - Fee Related CN2844737Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200278102U CN2844737Y (en) 2005-10-21 2005-10-21 Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200278102U CN2844737Y (en) 2005-10-21 2005-10-21 Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler

Publications (1)

Publication Number Publication Date
CN2844737Y true CN2844737Y (en) 2006-12-06

Family

ID=37486686

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200278102U Expired - Fee Related CN2844737Y (en) 2005-10-21 2005-10-21 Cabinet indoor unit of air conditioner with air-intaking flow-guiding baffler

Country Status (1)

Country Link
CN (1) CN2844737Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101639246A (en) * 2008-07-29 2010-02-03 乐金电子(天津)电器有限公司 Cabinet air conditioner indoor unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101639246A (en) * 2008-07-29 2010-02-03 乐金电子(天津)电器有限公司 Cabinet air conditioner indoor unit

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee