CN202281319U - Low-noise and single-duct mobile air conditioning - Google Patents
Low-noise and single-duct mobile air conditioning Download PDFInfo
- Publication number
- CN202281319U CN202281319U CN201120392292XU CN201120392292U CN202281319U CN 202281319 U CN202281319 U CN 202281319U CN 201120392292X U CN201120392292X U CN 201120392292XU CN 201120392292 U CN201120392292 U CN 201120392292U CN 202281319 U CN202281319 U CN 202281319U
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- compressor
- fan assembly
- motor
- air conditioner
- mobile air
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- Air-Conditioning For Vehicles (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a low-noise and single-duct mobile air conditioning, which comprises an evaporator, an upper fan component, a lower fan component, a base plate, a compressor, a condenser and a lower partition plate, wherein the lower fan component comprises a lower duct air outlet, a motor for driving a wind wheel and an air duct; the upper fan component comprises a cold air outlet; the air conditioning is characterized in that: the cold air outlet is formed on the top of the mobile air conditioning; the evaporator and the upper fan component are arranged at the lower end of the cold air outlet; the lower fan component, the condenser and the compressor are arranged on the base plate; the base plate is provided with a plurality of air inlet holes; the lower partition plate is provided with a plurality of air suction holes; and the motor is arranged on the lower partition plate. The air conditioning has the advantages of simple structure, high practicability, noise reduction function, capability of effectively cooling the compressor and the motor and the like.
Description
Technical field
The utility model relates to a kind of mobile air conditioner, relates in particular to a kind of mobile air conditioner of low noise list airduct.
Background technology
The present air-cooled mobile air conditioner of single airduct on the market, as shown in Figure 1, main noise source has three aspects: refrigeration fan group, cooling fan group and compressor.Wherein cooling fan group and compressor are main noise sources; The cooling fan group generally adopts unidirectional air draught wind wheel assembly, and the blast and the air quantity that need are bigger; Noise is bigger during operation; Noise is also very big during compressor operating, controls these two noises well, is an important topic all the time to the designer of mobile air conditioner.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and provides a kind of simple in structure, practical and the mobile air conditioner of a kind of low noise list airduct of decrease of noise functions arranged.
For realizing above-mentioned purpose, the technical scheme of the utility model is: it is a kind of mobile air conditioner of low noise list airduct, comprises evaporimeter, fan assembly, following fan assembly, chassis, compressor, condenser and lower clapboard; Wherein, following fan assembly comprises the motor and the air channel of lower air duct air outlet, drive wind wheel; The fan assembly comprises the cold wind outlet; It is characterized in that said cold wind outlet is located at the top of mobile air conditioner, said evaporimeter and fan assembly are located at the lower end of cold wind outlet; Said fan assembly, condenser and compressor down are located on the chassis, on said chassis, are provided with several fresh air inlets, on said lower clapboard, are provided with some wind inlets, and said motor is located on the lower clapboard.
Said condenser, following fan assembly, compressor are sequentially arranged on the chassis from left to right.
Said fresh air inlet is provided with around compressor; Said wind inlet is provided with around motor.
Big 10 ℅-20% of the volume in the general air channel of volume ratio in said air channel.
Said motor and compressor are enclosed in through said lower clapboard in the housing of mobile air conditioner, paste acoustical cotton in enclosure interior.
The utility model advantage compared with prior art is: simple in structure, practical, decrease of noise functions is arranged, and can effectively dispel the heat to compressor and motor.
Description of drawings
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the structure chart that removes shell of the utility model;
Fig. 3 is the structure chart that many back of removing shell of the utility model are seen;
The structure chart of Fig. 4 Fig. 2 lower middle portion;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the left view on deletion compressor top among Fig. 4.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is done further detailed description below:
Shown in Fig. 2 to 4, a kind of mobile air conditioner of low noise list airduct comprises evaporimeter 1, fan assembly 2, following fan assembly 3, chassis 5, compressor 7, condenser 8 and lower clapboard 9; Wherein, following fan assembly 3 comprises lower air duct air outlet 31, drives the motor 33 and the air channel 32 of wind wheel, and 31 places are provided with exhaust duct joint 4 at the lower air duct air outlet; Fan assembly 2 comprises cold wind outlet 21; The utility model characteristics are tops that said cold wind outlet 21 is located at mobile air conditioner, and said evaporimeter 1 is located at cold wind with fan assembly 2 and exports 21 lower end; Said fan assembly 3, condenser 8 and compressor 7 down are located on the chassis 5, on said chassis 5, are provided with several fresh air inlets 51, on said lower clapboard 9, are provided with some wind inlets 91, and said motor 13 is located on the lower clapboard 9.During work, after compressor 7 operations, the noise that produces in compressor 7 and motor 33 runnings is stayed in the enclosure space mostly.Compressor 7 operates the radiating mode that produces heat with motor 33 in enclosure space: wind gets into from the fresh air inlet 51 on the chassis 5, and to motor 33, again through motor 33, discharge in the wind inlet 91 suction air channels to air channel 32 through compressor 7; Form microcirculation like this, motor 33, compressor 7 are dispelled the heat, when keeping low noise, the heat that produces when effectively taking away down motor 33 with compressor 7 runnings.
In the present embodiment, said condenser 8, fan assembly 3, compressor 7 are sequentially arranged on the chassis 5 from left to right down, below chassis 5, are provided with universal wheel 6.Said fresh air inlet 51 is provided with around compressor 7, like this can be evenly, effectively to compressor 7 heat radiations; Said wind inlet 91 is provided with around motor 33, like this can be evenly, effectively to motor 33 heat radiations.Big 10 ℅-20% of the volume in the general air channel of volume ratio in said air channel 32 guarantee in wind wheel operation to have reduced rotating speed under the prerequisite of air quantity, and the rotating speed of the utility model wind wheel is 900 right sides of turning left, and former rotating speed 1150 right side of turning left has also just reduced noise.Said motor 33 is enclosed in the housing of mobile air conditioner through said lower clapboard 9 with compressor 7, pastes acoustical cotton in enclosure interior, and acoustical cotton has also absorbed most of noise sound, has only very that low noise spreads out of outside the housing, thereby has also reduced noise.
Claims (5)
1. the mobile air conditioner of a low noise list airduct comprises evaporimeter (1), fan assembly (2), following fan assembly (3), chassis (5), compressor (7), condenser (8) and lower clapboard (9); Wherein, following fan assembly (3) comprises motor (33) and air channel (32) of lower air duct air outlet (31), drive wind wheel; Fan assembly (2) comprises cold wind outlet (21); It is characterized in that said cold wind outlet (21) is located at the top of mobile air conditioner, said evaporimeter (1) and fan assembly (2) are located at the lower end of cold wind outlet (21); Said fan assembly (3), condenser (8) and compressor (7) down are located on the chassis (5); On said chassis (5), be provided with several fresh air inlets (51); On said lower clapboard (9), be provided with some wind inlets (91), said motor (13) is located on the lower clapboard (9).
2. the mobile air conditioner of a kind of low noise list airduct according to claim 1 is characterized in that said condenser (8), following fan assembly (3), compressor (7) are sequentially arranged on the chassis (5) from left to right.
3. the mobile air conditioner of a kind of low noise list airduct according to claim 1 is characterized in that said fresh air inlet (51) is provided with around compressor (7); Said wind inlet (91) is provided with around motor (9).
4. the mobile air conditioner of a kind of low noise list airduct according to claim 1 is characterized in that big 10 ℅-20% of volume in the general air channel of volume ratio in said air channel (32).
5. the mobile air conditioner of a kind of low noise list airduct according to claim 1 and 2 is characterized in that said motor (33) and compressor (7) are enclosed in the housing of mobile air conditioner through said lower clapboard (9), pastes acoustical cotton in enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120392292XU CN202281319U (en) | 2011-10-17 | 2011-10-17 | Low-noise and single-duct mobile air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120392292XU CN202281319U (en) | 2011-10-17 | 2011-10-17 | Low-noise and single-duct mobile air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281319U true CN202281319U (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120392292XU Expired - Lifetime CN202281319U (en) | 2011-10-17 | 2011-10-17 | Low-noise and single-duct mobile air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721165A (en) * | 2012-07-12 | 2012-10-10 | 王桂林 | Low-noise high-efficiency mobile type air conditioner |
| CN106152307A (en) * | 2016-08-10 | 2016-11-23 | 合肥海瑞弗机房设备有限公司 | A kind of window air conditioner unit for communication call central machine room |
| CN110848816A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Mobile air conditioner |
-
2011
- 2011-10-17 CN CN201120392292XU patent/CN202281319U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721165A (en) * | 2012-07-12 | 2012-10-10 | 王桂林 | Low-noise high-efficiency mobile type air conditioner |
| CN106152307A (en) * | 2016-08-10 | 2016-11-23 | 合肥海瑞弗机房设备有限公司 | A kind of window air conditioner unit for communication call central machine room |
| CN110848816A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Mobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO., LTD. Assignor: Midea Group Co., Ltd. Contract record no.: 2014440000237 Denomination of utility model: Low-noise and single-duct mobile air conditioning Granted publication date: 20120620 License type: Exclusive License Record date: 20140528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |