CN203024288U - Air-conditioner outdoor unit structure - Google Patents
Air-conditioner outdoor unit structure Download PDFInfo
- Publication number
- CN203024288U CN203024288U CN201220673704.1U CN201220673704U CN203024288U CN 203024288 U CN203024288 U CN 203024288U CN 201220673704 U CN201220673704 U CN 201220673704U CN 203024288 U CN203024288 U CN 203024288U
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- Prior art keywords
- air
- outdoor unit
- conditioner outdoor
- heat exchanger
- unit structure
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses an air-conditioner outdoor unit structure which comprises an outer shell, a compressor, a motor, a fan and a heat exchanger, wherein the outer shell comprises a top cover, an outer cover and a base, the outer cover is connected between the top cover and the base, the motor, the fan and the heat exchanger are all arranged on the base, and the heat exchanger is in an arc shape and is arranged around the fan. According to the air-conditioner outdoor unit structure, the number of assembling components is reduced, assembling efficiency and percent of pass are improved, meanwhile, dosage of sheet metal pars is saved, material use cost is reduced, and the air-conditioner outdoor unit structure is in favor of heat exchange effects of an air-conditioner and heat dissipation of the compressor.
Description
Technical field
The utility model relates to field of air conditioning, relates in particular to a kind of air-conditioner outdoor unit structure.
Background technology
The structure of common air-conditioner outdoor unit generally as shown in Figure 1, in structure shown in Figure 1, fan 40, motor 30, heat exchanger 50 threes generally are forward and backward arrangement, and fan 40, motor 30 and compressor 20 be generally left and right side by side.And the air-conditioner outdoor unit structure generally has chassis, valve plate, lamina tecti, front panel, right plate, left support bar, outlet housing, left protecting wire net, rear protecting wire net etc., the assembling of a plurality of assemblies is time-consuming, effort, and easily because workman's misoperation produces defective products, affect the appearance yield of assembling speed and installation; Although the part air-conditioner outdoor unit is designed to front panel and top cover one, rear protecting wire net, left protecting wire net and right plate one have reduced the quantity of assembly parts, improved efficiency of assembling, but the sheet metal component volume is large, the die sinking expense is high, and consist of protecting wire net by windowing, wasted more material.In addition, because heat exchanger 50 is made L-type in order to strengthen area of dissipation, because the area near fan 40 is less, therefore little away from the part heat exchanger effect of fan 40 in Fig. 1, therefore the heat exchanger of this kind structure is relatively wasted, and therefore causes the not good consequence of heat transfer effect.
The utility model content
Little for heat exchanger utilization rate of the prior art, the defective that heat transfer effect is not good, the utility model provides a kind of air-conditioner outdoor unit structure.
The utility model provides a kind of air-conditioner outdoor unit structure, described air-conditioner outdoor unit structure comprises shell, compressor, motor, fan, heat exchanger, wherein, described shell comprises top cover, outer cover and base, described outer cover is connected between described top cover and described base, and described motor, fan, heat exchanger all are arranged on described base, it is characterized in that, described heat exchanger is circular-arc, arranges around described fan.
Preferably, described circular arc is semi arch.
Preferably, described compressor is arranged on described base.
Preferably, described motor is arranged on the side away from described heat exchanger of described fan, and described compressor is arranged on the side away from described fan of described motor.
Preferably, described heat exchanger is single or many rows of being arranged in parallel, and its two ends are provided with end plate, and described heat exchanger is connected in described base by described end plate.
Preferably, described outer cover is for to roll by steel plate the cylinder that forms.
Preferably, described outer a plurality of through holes that are covered with.
Preferably, the distance of the blade of described fan and described heat exchanger is 5-10 mm.
Preferably, described shell is a cylinder that is complemented each other to form by top cover, outer cover and base.
Preferably, the top cover of described shell is connected by spot welding with described outer cover, and described base and described outer cover are connected by screw.
A kind of air-conditioner outdoor unit structure that the utility model provides because heat exchanger is arc-shaped structure, can arrange around fan, and radiating effect is better.
In addition, the shell of air-conditioner outdoor unit structure of the present utility model is cylindrical, but integrated molding is convenient to installation, has simplified production process, has reduced to a certain extent production cost.
Description of drawings
Fig. 1 is air-conditioning outdoor unit structure schematic diagram in prior art;
Fig. 2 is the utility model air-conditioner outdoor unit internal structure one embodiment top view;
Fig. 3 is the lateral plan of the utility model air-conditioner outdoor unit internal structure one embodiment;
Fig. 4 is the shell mechanism one embodiment schematic diagram of the utility model air-conditioner outdoor unit.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 2 to Fig. 4, Fig. 2 is the utility model air-conditioner outdoor unit internal structure one embodiment top view, Fig. 3 is for to be that the lateral plan of the utility model air-conditioner outdoor unit internal structure one embodiment, Fig. 4 are the shell mechanism one embodiment schematic diagram of the utility model air-conditioner outdoor unit.The utility model provides a kind of air-conditioner outdoor unit structure, described air-conditioner outdoor unit structure comprises shell 10, described air-conditioner outdoor unit structure also comprises compressor 20, motor 30, fan 40 and the heat exchanger 50 of arranging in turn the base that is installed on described shell 10, wherein, described shell 10 comprises top cover 101, outer cover 102 and base 103, and described outer cover 102 is connected between described top cover 101 and described base 103; Described motor 30, fan 40, heat exchanger 50 all are arranged on described base 103, and described heat exchanger 50 is circular-arc, arrange around described fan 40, and described compressor 20 also is arranged on described base.This moment, compressor 20 was in ventilation wind path direction always, the ventilation and heat that is conducive to its when operation self, due to heat exchanger 50 round described fan 40, therefore abundant heat exchanger 50, improve to a certain extent the interests efficient of heat exchanger 50, and then improved heat transfer effect.
Further, described circular arc can be designed to semi arch, and described semicircle arcuation heat exchanger 50 is wrapped in around fan 40, and heat transfer effect is better.
As shown in Figures 2 and 3, described motor 30 is arranged on the side away from described heat exchanger 50 of described fan 40, and described compressor 20 is arranged on the side away from described fan 40 of described motor 30.This moment, described compressor 20 and described heat exchanger 50 were in ventilation wind path direction, can obtain good result of ventilating heat dissipation.
Further, described heat exchanger 50 is many rows single or that be arranged in parallel, and its two ends are provided with the end plate (not shown), and described heat exchanger 50 is connected in described base 103 by described end plate (not shown).
As described in Figure 4, described shell 10 is a cylinder that is complemented each other to form by top cover 101, outer cover 102 and base 103, the outer cover 101 of described shell 10 is for to roll by steel plate the cylinder that forms, and described steel plate adopts the mode of whole perforates to offer through hole 1021, is conducive to cross-ventilation and forms good ventilation effect; The top cover 101 of described shell 10 is connected by spot welding with described outer cover 102, described top cover 102 not perforates, to prevent that outside rainwater from entering air-conditioner outdoor unit inside from top cover top, described base 103 is connected by screw with described outer cover 102, and the screw that is connected between described base 103 and described outer cover 102 is more than three or three.
The best position of described fan 40 need be considered the size of fan 40 blades, it is also its diameter, and the size of fan 40 blades is determined according to the heat exchange requirement of described air-conditioner outdoor unit, described fan 40 blades are as far as possible near described heat exchanger 50, preferably, the distance of the blade of described fan 40 and described heat exchanger 50 is 5-10 mm, might break heat exchanger at complete machine transportation fan blade when very few, and when excessive, heat transfer effect descends.
The size of described compressor 20 also needs to select according to its heat exchange demand, the compressor 20 corresponding increases of size that demand is large.
The main size that depends on described heat exchanger 50 of the external diameter of described cylinder blanket 10: when described heat exchanger 50 when circular-arc, generally it is designed to semicircle, because fan 40 sizes of half bowlder are maximum, this moment, ventilation effect was best, and can determine according to the semicircle size of heat exchanger the outside dimension of corresponding cylindrical jacket 10 this moment; But because described compressor 20 and fan 40 have the minimum dimension restriction with motor 30, when the base 103 that designs when the best semicircle size by heat exchanger 50 can't be placed compressor 20 and fan 40 with motor 30, need to strengthen the size of base 103 this moment, it is the circular arc larger than the radius of best semicircle size that described heat exchanger 50 needs respective design, matches with described base 103.
Described compressor 20 and described heat exchanger 50 and fan 40 distance between the two only need to ensure enough spaces and put compressor piping and get final product; Described heat exchanger 50 is close to described base 103 inner edges installations, and purpose is to allow the appearance and size of described cylinder blanket 10 accomplish minimum as far as possible, thereby saves cost, and general heat exchanger 50 is 3-5mm with the distance of described base 103 inner edges.
The utility model air-conditioner outdoor unit structure decrease load module quantity, improved efficiency of assembling and qualification rate, simultaneously can save the sheet metal component consumption again, reduce the materials'use cost, and more be conducive to the ventilation heat exchange effect of air-conditioning and the heat radiation of compressor.
The above is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. air-conditioner outdoor unit structure, described air-conditioner outdoor unit structure comprises shell, compressor, motor, fan, heat exchanger, wherein, described shell comprises top cover, outer cover and base, described outer cover is connected between described top cover and described base, and described motor, fan, heat exchanger all are arranged on described base, it is characterized in that, described heat exchanger is circular-arc, arranges around described fan.
2. air-conditioner outdoor unit structure according to claim 1, is characterized in that, described circular arc is semi arch.
3. air-conditioner outdoor unit structure according to claim 1, is characterized in that, described compressor is arranged on described base.
4. air-conditioner outdoor unit structure according to claim 3, is characterized in that, described motor is arranged on the side away from described heat exchanger of described fan, and described compressor is arranged on the side away from described fan of described motor.
5. air-conditioner outdoor unit structure according to claim 1, is characterized in that, described heat exchanger is single or many rows of being arranged in parallel, and its two ends are provided with end plate, and described heat exchanger is connected in described base by described end plate.
6. air-conditioner outdoor unit structure according to claim 1, is characterized in that, described outer cover is for to roll by steel plate the cylinder that forms.
7. air-conditioner outdoor unit structure according to claim 1, is characterized in that, described outer a plurality of through holes that are covered with.
8. air-conditioner outdoor unit structure according to claim 1, is characterized in that, the blade of described fan and the distance of described heat exchanger are 5-10 mm.
9. the described air-conditioner outdoor unit structure of according to claim 1 to 8 any one, is characterized in that, described shell is a cylinder that is complemented each other to form by top cover, outer cover and base.
10. air-conditioner outdoor unit structure according to claim 9, is characterized in that, the top cover of described shell is connected by spot welding with described outer cover, and described base and described outer cover are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220673704.1U CN203024288U (en) | 2012-12-06 | 2012-12-06 | Air-conditioner outdoor unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220673704.1U CN203024288U (en) | 2012-12-06 | 2012-12-06 | Air-conditioner outdoor unit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024288U true CN203024288U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220673704.1U Expired - Lifetime CN203024288U (en) | 2012-12-06 | 2012-12-06 | Air-conditioner outdoor unit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327969A (en) * | 2017-07-21 | 2017-11-07 | 广东美芝制冷设备有限公司 | Outdoor unit component and air conditioner |
| WO2019127855A1 (en) * | 2017-12-27 | 2019-07-04 | 珠海格力电器股份有限公司 | Heat exchange assembly and heat exchange device |
| WO2020000995A1 (en) * | 2018-06-25 | 2020-01-02 | 孔凡文 | Air conditioner outdoor unit dissipating heat using narrow tube effect |
| CN111623423A (en) * | 2017-01-20 | 2020-09-04 | 广东美的制冷设备有限公司 | Air conditioner |
-
2012
- 2012-12-06 CN CN201220673704.1U patent/CN203024288U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623423A (en) * | 2017-01-20 | 2020-09-04 | 广东美的制冷设备有限公司 | Air conditioner |
| CN107327969A (en) * | 2017-07-21 | 2017-11-07 | 广东美芝制冷设备有限公司 | Outdoor unit component and air conditioner |
| WO2019127855A1 (en) * | 2017-12-27 | 2019-07-04 | 珠海格力电器股份有限公司 | Heat exchange assembly and heat exchange device |
| US11280348B2 (en) | 2017-12-27 | 2022-03-22 | Gree Electric Appliances, Inc. Of Zhuhai | Heat exchange assembly and heat exchange device |
| WO2020000995A1 (en) * | 2018-06-25 | 2020-01-02 | 孔凡文 | Air conditioner outdoor unit dissipating heat using narrow tube effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |