CN204902043U - Outdoor unit of air conditioner - Google Patents

Outdoor unit of air conditioner Download PDF

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Publication number
CN204902043U
CN204902043U CN201520674495.6U CN201520674495U CN204902043U CN 204902043 U CN204902043 U CN 204902043U CN 201520674495 U CN201520674495 U CN 201520674495U CN 204902043 U CN204902043 U CN 204902043U
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CN
China
Prior art keywords
electrical appliance
appliance kit
radiator
air
condenser
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.)
Active
Application number
CN201520674495.6U
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Chinese (zh)
Inventor
彭光前
罗永前
陈志伟
熊军
吴俊鸿
陈英强
廖敏
廖俊杰
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201520674495.6U priority Critical patent/CN204902043U/en
Application granted granted Critical
Publication of CN204902043U publication Critical patent/CN204902043U/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20Electric components for separate outdoor units
    • F24F1/22Arrangement or mounting thereof

Abstract

The utility model provides an outdoor unit of air conditioner, including electrical apparatus box, condenser and fan cavity, the electrical apparatus box has the radiator, the electrical apparatus box sets up keeping away from of condenser the outside of one side of fan cavity, and the radiator set up into towards keeping away from of condenser one side of fan cavity. According to the utility model provides a technical scheme and among the prior art compares the arrangement form of electrical apparatus box radiator setting in fan cavity, not only is favorable to improving the electrical apparatus box heat dispersion under the refrigeration operating mode, can also improve the condenser heat transfer ability that heats under the operating mode to at the working property that has improved the air conditioner on the whole.

Description

Air-conditioner outdoor unit
Technical field
The utility model relates to air-conditioning equipment field, particularly a kind of air-conditioner outdoor unit.
Background technology
The electrical appliance kit radiator of the outer machine of traditional air conditioner, no matter be perpendicular slotting formula or the mounting means of reverse buckling type, all be arranged in the blower fan chamber of air-conditioner outdoor unit, electrical appliance kit radiator by carrying out heat exchange with the air after condenser heat exchange, thus realizes the radiating and cooling effect of electrical appliance kit radiator to the power component in electrical appliance kit.Electrical appliance kit radiator under this kind of arrangement, when air-conditioner is in cooling condition, with electrical appliance kit radiator carry out being through of heat exchange that condenser heats, far away higher than the air of environment temperature.Therefore, under cooling condition, the working environment of the electrical appliance kit radiator under this kind of arrangement is very severe, cannot reach best radiating effect, is difficult to realize the available protecting to the power component in electrical appliance kit.Therefore, be necessary that the above-mentioned defect for existing in prior art is improved.
Utility model content
The utility model provides a kind of air-conditioner outdoor unit, the technical problem of the radiating effect difference caused with the arrangement solving electrical appliance kit and radiator thereof in prior art.
To achieve these goals, the utility model provides a kind of air-conditioner outdoor unit, comprise electrical appliance kit, condenser and blower fan chamber, described electrical appliance kit has radiator, described electrical appliance kit is arranged on the outside of the side away from described blower fan chamber of described condenser, and described radiator is set to the side away from described blower fan chamber towards described condenser.
Further, aforementioned air-conditioner outdoor unit also comprises median septum, and aforementioned median septum is arranged on the outside of the side away from aforementioned blower fan chamber of aforementioned condenser, and aforementioned electrical appliance kit is arranged on aforementioned median septum.
Further, aforementioned median septum is provided with radiator insertion groove, aforementioned heat sink is arranged in aforementioned heat sink insertion groove.
Further, aforementioned heat sink insertion groove is arranged on the top of aforementioned median septum, and aforementioned heat sink insertion groove is set to allow aforementioned heat sink vertically from top to down insertion.
Further, aforementioned air-conditioner outdoor unit also comprises compressor chamber, and aforementioned median septum is arranged between aforementioned condenser and compressor chamber.
Further, aforementioned electrical appliance kit comprises electrical appliance kit case, and aforementioned electrical appliance kit case has bottom surface, and aforementioned bottom surface is plane.
Further, aforementioned electrical appliance kit also comprises controller mainboard and power model, aforementioned controllers mainboard is fixedly mounted on the inside of aforementioned electrical appliance kit case, between the back side that aforementioned power module is fixed on aforementioned controllers mainboard and the back side of aforementioned heat sink, the front of aforementioned heat sink is fin end, and aforementioned fin end is protruding from the inside of aforementioned electrical appliance kit case by the opening on aforementioned bottom surface.
Further, the contact surface between the back side of aforementioned heat sink and aforementioned power module scribbles the silicon cream that dispels the heat.
Further, aforementioned controllers mainboard is fixedly mounted on the inside of aforementioned electrical appliance kit case by buckle and screw, and aforementioned power module is fixed by screws in the back side of aforementioned heat sink.
Further, aforementioned condenser is C type condenser.
Application the technical solution of the utility model, with in prior art, electrical appliance kit radiator is arranged on compared with the arrangement in blower fan chamber, not only be conducive to the electrical appliance kit heat dispersion under raising cooling condition, the condenser exchange capability of heat under heating condition can also be improved, thus improve the service behaviour of air-conditioner on the whole.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 arranges schematic diagram according to the electrical appliance kit of the air-conditioner outdoor unit of the utility model embodiment;
Fig. 2 is the side schematic view of the electrical appliance kit according to the utility model embodiment;
Fig. 3 is another side schematic view of the electrical appliance kit according to the utility model embodiment;
Fig. 4 is the top view of the electrical appliance kit according to the utility model embodiment;
Fig. 5 is the front view of the electrical appliance kit according to the utility model embodiment;
Fig. 6 is the perspective view of the electrical appliance kit according to the utility model embodiment.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
In order to solve the defect that prior art exists, the utility model provides a kind of air-conditioner outdoor unit, comprise electrical appliance kit, condenser and blower fan chamber, described electrical appliance kit has radiator, described electrical appliance kit is arranged on the outside of the side away from described blower fan chamber of described condenser, and described radiator is set to the side away from described blower fan chamber towards described condenser.
According to the technical scheme that the utility model provides, with in prior art, electrical appliance kit radiator is arranged on compared with the arrangement in blower fan chamber, not only be conducive to the electrical appliance kit heat dispersion under raising cooling condition, the condenser exchange capability of heat under heating condition can also be improved, thus improve the service behaviour of air-conditioner on the whole.
Fig. 1 arranges schematic diagram according to the electrical appliance kit of the air-conditioner outdoor unit of the utility model embodiment.In an embodiment of the present utility model, indoor apparatus of air conditioner comprises electrical appliance kit 10, condenser 20 and blower fan chamber 30.Condenser 20 can be such as C type condenser.Blower fan chamber 30 can be positioned at the hemi-closure space that described C type condenser surrounds.Adopt C type condenser can effectively solve wind field AXIALLY SYMMETRIC PROBLEMS and noise problem, also can promote the heat exchange efficiency of parallel operation.
Wherein, electrical appliance kit 10 is arranged in the outside of the side away from blower fan chamber 30 of condenser 20, also namely, electrical appliance kit 10 and blower fan chamber 30 are arranged in the outside of the both sides of condenser 20, form electrical appliance kit 10, condenser 20 and the spaced apart structure of blower fan chamber 30 three.
As will be described below, electrical appliance kit 10 has radiator.In above-mentioned arrangement, except electrical appliance kit 10 is arranged in except precalculated position, also the radiator on electrical appliance kit 10 is set to the side away from blower fan chamber 30 towards condenser 20, also, the radiator on electrical appliance kit 10 is arranged to the side away from blower fan chamber 30 towards condenser 20.
By adopting aforementioned arrangement mode, radiator due to electrical appliance kit 10 is arranged in the outside of condenser 20, when air-conditioner is in cooling condition, carry out the air of heat exchange not first with condenser 20 heat exchange, the therefore good heat dispersion performance of electrical appliance kit 10 with the radiator of electrical appliance kit 10.
With in prior art, electrical appliance kit radiator is arranged on compared with the arrangement in blower fan chamber; according to aforementioned arrangement mode of the present utility model; under cooling condition; because to carry out the air themperature of heat exchange lower with electrical appliance kit radiator; make electrical appliance kit radiator of the present utility model can play thermolysis better; the heat dispersion of electrical appliance kit is better, can power component better in protective device box.
Further, according to aforementioned arrangement mode of the present utility model, under the heating condition of air-conditioner, carry out the air of heat exchange by after the radiators heat of electrical appliance kit 10 with the radiator of electrical appliance kit 10, again with condenser 20 heat exchange, the exchange capability of heat of condenser 20 therefore can be improved.
Thus, with in prior art, electrical appliance kit radiator is arranged on compared with the arrangement in blower fan chamber, according to aforementioned arrangement mode of the present utility model, not only be conducive to the electrical appliance kit heat dispersion under raising cooling condition, the condenser exchange capability of heat under heating condition can also be improved, thus improve the service behaviour of air-conditioner on the whole.
Get back to Fig. 1, the parts such as electrical appliance kit 10, condenser 20 and blower fan chamber 30 can be arranged on base plate 41.The two ends extended along its length of base plate 41 can also arrange left plate 42 and right plate 43 respectively.Thus base plate 41, left plate 42 and right plate 43 form a frame structure substantially.
As shown in Figure 1, the air-conditioner outdoor unit that this embodiment provides also comprises median septum 50.Median septum 50 is arranged on the outside of the side away from blower fan chamber 30 of condenser 20, and also, median septum 50 and blower fan chamber 30 are arranged in the outside of the both sides of condenser 20.
In addition, as shown in Figure 1, the air-conditioner outdoor unit that this embodiment provides can also comprise compressor chamber 60, and median septum 50 can between condenser 20 and compressor chamber 60, thus the inner space of air-conditioner outdoor unit can be made full use of, be conducive to the miniaturization of air-conditioner outdoor unit.
Electrical appliance kit 10 can be arranged on median septum 50.Particularly, the top of median septum 50 can be provided with radiator insertion groove.Along vertical direction, the radiator of electrical appliance kit 10 can be inserted in described radiator insertion groove by from top to down.Thus, by coordinating between described radiator with radiator insertion groove, the radiator of electrical appliance kit 10 is arranged on median septum 50.
By arranging radiator insertion groove on the top of median septum, when electrical appliance kit radiator is coordinated with radiator insertion groove, top-down perpendicular slotting mounting means can be taked, therefore installation process is succinctly convenient, be conducive to the realization that in air-conditioning assembling process, electrical appliance kit automation is installed, be also convenient to the dismounting in after-sales service process simultaneously.
Below in conjunction with Fig. 2 to 6, the structure according to the electrical appliance kit of the utility model embodiment is described.It should be noted that, in the arrangement of aforementioned electrical appliance kit, the structure of electrical appliance kit can be the structure shown in Fig. 2 to 6, but be not limited to structure shown in Fig. 2 to 6, but various electric box structure can be adopted, as long as the position of electrical appliance kit and radiator thereof meets the requirement of this arrangement.
In Fig. 2 to 6, Fig. 2 is the side schematic view of the electrical appliance kit according to the utility model embodiment, Fig. 3 is another side schematic view of the electrical appliance kit according to the utility model embodiment, Fig. 4 is the top view of the electrical appliance kit according to the utility model embodiment, Fig. 5 is the front view of the electrical appliance kit according to the utility model embodiment, and Fig. 6 is the perspective view of the electrical appliance kit according to the utility model embodiment.
In this embodiment, electrical appliance kit comprises electrical appliance kit case 11.Electrical appliance kit case 11 can comprise bottom surface and vertical four sides being connected to this bottom edge, thus forms the cuboid frame structure of opening wide in a front.In fig. 2, aforementioned bottom surface is the left side of electrical appliance kit case 11, and the right side of electrical appliance kit case 11 is open-position-side (as shown in Figures 4 and 5).Radiator 12 is arranged on the side, bottom surface of electrical appliance kit case 11.
Described bottom surface is plane.That is, the bottom surface of electrical appliance kit case 11 is even curface, there is no convex closure, thus the miscellaneous part (such as median septum) that the bottom surface of electrical appliance kit can attach in air-conditioner outdoor unit is arranged, therefore arrangement convenience, reduce taking the inner space of air-conditioner outdoor unit, also save material, and can provide convenient for the miniaturization of air-conditioner outdoor unit.
Described electrical appliance kit also comprises radiator 12, controller mainboard 13 and power model.Described power model can be IPM (IntelligentPowerModul) SPM.Controller mainboard 13 is fixedly mounted on the inside of electrical appliance kit case 11.Such as, by buckle and screw, controller mainboard 13 can be fixed on the inside of electrical appliance kit case 11, comprise and being fixed on bottom surface or side.Controller mainboard 13 just facing to the open-position-side of electrical appliance kit case 11.
As shown in Figure 2, radiator 12 is arranged on the side, bottom surface of electrical appliance kit case 11.The front of radiator 12 is fin end, and described fin end is protruding from the inside of electrical appliance kit case 11 by the opening on aforementioned bottom surface.
Described power model is fixed between the back side of controller mainboard 13 and the back side of radiator 12.Such as, described power model by the back side of the mode static controller mainboard 13 of soldering, and can be fixed by screws on the back side of radiator 12.Contact surface between the back side of radiator 12 and described power model can scribble the silicon cream that dispels the heat, to carry out sufficient heat transfer and heat radiation.
When adopting the electric box structure shown in Fig. 2 to 6, composition graphs 1 is known, the bottom surface of the electrical appliance kit case after installing attaches median septum 50 and arranges, through the radiator insertion groove on median septum 50, the fin end of the radiator of electrical appliance kit 10 stretches into the space between condenser 20 and median septum 50.Under cooling condition, first do not follow condenser 20 heat exchange, therefore perfect heat-dissipating with the air of this electrical appliance kit radiator heat exchange; Under heating condition, followed condenser 20 heat exchange with the air of this electrical appliance kit radiator heat exchange again by after electrical appliance kit radiators heat, therefore can improve the exchange capability of heat of condenser 20.
Describe air-conditioner outdoor unit of the present utility model according to embodiment above, but this air-conditioner outdoor unit is not limited in the parts described in embodiment and/or annexation.
Such as, condenser is not limited to C shape condenser; Radiator insertion groove is not limited to the top being arranged on median septum, can be positioned at other position on median septum; Electrical appliance kit is not limited to be arranged on median septum, but can arrange separately or install on other components, if be positioned at the outside of the side away from blower fan chamber of condenser and the radiator on it towards the side away from blower fan chamber of condenser; The structure of electrical appliance kit is also not limited to structure shown in Fig. 2 to 6, as long as the position of electrical appliance kit and radiator thereof meets the requirement of aforementioned arrangement mode.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. an air-conditioner outdoor unit, comprise electrical appliance kit, condenser and blower fan chamber, described electrical appliance kit has radiator, it is characterized in that, described electrical appliance kit is arranged on the outside of the side away from described blower fan chamber of described condenser, and described radiator is set to the side away from described blower fan chamber towards described condenser.
2. air-conditioner outdoor unit according to claim 1, is characterized in that, described air-conditioner outdoor unit also comprises median septum, and described median septum is arranged on the outside of the side away from described blower fan chamber of described condenser, and described electrical appliance kit is arranged on described median septum.
3. air-conditioner outdoor unit according to claim 2, is characterized in that, described median septum is provided with radiator insertion groove, and described radiator is arranged in described radiator insertion groove.
4. air-conditioner outdoor unit according to claim 3, is characterized in that, described radiator insertion groove is arranged on the top of described median septum, and described radiator insertion groove is set to allow the vertically from top to down insertion of described radiator.
5. air-conditioner outdoor unit according to claim 2, is characterized in that, described air-conditioner outdoor unit also comprises compressor chamber, and described median septum is arranged between described condenser and compressor chamber.
6. air-conditioner outdoor unit according to any one of claim 1 to 5, is characterized in that, described electrical appliance kit comprises electrical appliance kit case, and described electrical appliance kit case has bottom surface, and described bottom surface is plane.
7. air-conditioner outdoor unit according to claim 6, it is characterized in that, described electrical appliance kit also comprises controller mainboard and power model, described controller mainboard is fixedly mounted on the inside of described electrical appliance kit case, between the back side that described power model is fixed on described controller mainboard and the back side of described radiator, the front of described radiator is fin end, and described fin end is protruding from the inside of described electrical appliance kit case by the opening on described bottom surface.
8. air-conditioner outdoor unit according to claim 7, is characterized in that, the contact surface between the back side of described radiator and described power model scribbles the silicon cream that dispels the heat.
9. air-conditioner outdoor unit according to claim 7, is characterized in that, described controller mainboard is fixedly mounted on the inside of described electrical appliance kit case by buckle and screw, described power model is fixed by screws in the back side of described radiator.
10. air-conditioner outdoor unit according to claim 1, is characterized in that, described condenser is C type condenser.
CN201520674495.6U 2015-08-31 2015-08-31 Outdoor unit of air conditioner Active CN204902043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520674495.6U CN204902043U (en) 2015-08-31 2015-08-31 Outdoor unit of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520674495.6U CN204902043U (en) 2015-08-31 2015-08-31 Outdoor unit of air conditioner

Publications (1)

Publication Number Publication Date
CN204902043U true CN204902043U (en) 2015-12-23

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105042719A (en) * 2015-08-31 2015-11-11 珠海格力电器股份有限公司 Air conditioner outdoor unit
CN108507235A (en) * 2018-04-12 2018-09-07 珠海格力电器股份有限公司 A kind of asymmetric heat exchanger and air conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105042719A (en) * 2015-08-31 2015-11-11 珠海格力电器股份有限公司 Air conditioner outdoor unit
CN108507235A (en) * 2018-04-12 2018-09-07 珠海格力电器股份有限公司 A kind of asymmetric heat exchanger and air conditioner
WO2019196469A1 (en) * 2018-04-12 2019-10-17 珠海格力电器股份有限公司 Air conditioner
US11573014B2 (en) 2018-04-12 2023-02-07 Gree Electric Appliances, Inc. Of Zhuhai Air conditioner
CN108507235B (en) * 2018-04-12 2023-06-30 珠海格力电器股份有限公司 Asymmetric heat exchanger and air conditioner

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