CN103458643B - Automatically controlled box and air conditioner's off-premises station - Google Patents
Automatically controlled box and air conditioner's off-premises station Download PDFInfo
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- CN103458643B CN103458643B CN201210173562.7A CN201210173562A CN103458643B CN 103458643 B CN103458643 B CN 103458643B CN 201210173562 A CN201210173562 A CN 201210173562A CN 103458643 B CN103458643 B CN 103458643B
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an electric control box and an outdoor unit of an air conditioner, wherein the electric control box comprises: the box body with open face and the panel of connection in open face department, the box body is including relative first lateral wall that sets up and the second lateral wall of connection between two first lateral walls, and roof and the diapire of connection between first lateral wall and second lateral wall, be provided with a plurality of components and parts in the box body, include first mounting panel and second mounting panel in the box body, the second mounting panel is located between first mounting panel and the panel, some among a plurality of components and parts are installed on first mounting panel, another part is installed on the second mounting panel, calorific capacity in every components and parts of installing on first mounting panel all is greater than the calorific capacity in the arbitrary components and parts of installing on the second mounting panel. The electric control box has good heat dissipation performance.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to the off-premises station of a kind of electric-controlled box and air conditioner.
Background technology
The reliability of product seems particularly important now, and the operational reliability of the components and parts especially in electric cabinet must meet National Electrical safety standard.In the prior art, the components and parts of electric cabinet inside are arranged in a plane, and fin is added to part of heat energy components and parts dispel the heat, but still there will be the too high problem of local components and parts operating temperature operating temperature that is undesirable or whole electric cabinet, affect complete machine reliability of operation.
Summary of the invention
The present invention aims to provide the off-premises station of a kind of electric-controlled box and air conditioner, to solve the bad problem of heat radiation in prior art in electric cabinet.
To achieve these goals, according to an aspect of the present invention, provide a kind of electric-controlled box, comprise: there is the box body of opening surface and be connected to the panel at opening surface place, box body comprises the first side wall be oppositely arranged and the second sidewall be connected between two the first side walls, and the roof be connected between the first side wall and the second sidewall and diapire, multiple components and parts are provided with in box body, the first mounting panel and the second mounting panel is comprised in box body, second mounting panel is between the first mounting panel and panel, a part in multiple components and parts is arranged on the first mounting panel, another part is arranged on the second mounting panel, the caloric value be arranged in each components and parts on the first mounting panel is all greater than the caloric value in the arbitrary components and parts be arranged on the second mounting panel.
Further, first mounting panel is arranged on the second sidewall of box body, first mounting panel comprises the first installation upper plate and first vertically arranged and installs lower plate, and the caloric value of the first each components and parts installed in lower plate is all greater than the caloric value of the arbitrary components and parts in the first installation upper plate.
Further, the first installation upper plate and first is installed between lower plate and is had gap.
Further, the first components and parts installed on upper plate comprise: driven compressor plate and the fan drive plate being arranged on driven compressor plate side.
Further, the second sidewall is provided with radiator, and radiator comprises: the first radiator, and be arranged on the position the second sidewall corresponding to driven compressor plate, driven compressor plate is connected with the first radiator; Second radiator, be arranged on the position the second sidewall corresponding to fan drive plate, fan drive plate is connected with the second radiator.
Further, the components and parts in the first mounting panel lower plate comprise: filter band and the reactor being arranged on filter band side, wherein, filter band is positioned at the below of driven compressor plate, and reactor is positioned at the below of fan drive plate.
Further, second mounting panel is arranged between two the first side walls, second mounting panel comprises the second installation upper plate and is arranged on second below the second installation upper plate installs lower plate, components and parts on second mounting panel are connected to the second installation upper plate and second and install in lower plate, and the caloric value of the second each components and parts installed in lower plate is all greater than the second installation upper plate takes up an official post the caloric value of components and parts.
Further, the second installation upper plate and second is installed between lower plate and is had gap.
Further, the second installation upper plate is provided with mainboard.
Further, the second installation lower plate is provided with the first terminal block, A.C. contactor and the second terminal block in the horizontal direction successively.
Further, panel offers thermal window.
According to a further aspect in the invention, provide a kind of off-premises station of air conditioner, comprise above-mentioned electric-controlled box.
In the inventive solutions, the first mounting panel and second mounting panel of parallel setting is comprised in box body, second mounting panel is between the first mounting panel and panel, a part in multiple components and parts is arranged on the first mounting panel, another part is arranged on the second mounting panel, and the caloric value be arranged in each components and parts on the first mounting panel is all greater than the caloric value in the arbitrary components and parts be arranged on the second mounting panel.The script multiple components and parts be arranged in same mounting plane are arranged on different mounting panels by electric-controlled box of the present invention respectively, components and parts are made to become dispersion from concentrating in electric-controlled box, and then the thermal source in electric-controlled box is become dispersion from concentrating, and part components and parts relatively little for caloric value are placed between the relatively large part components and parts of caloric value and panel, heat in the relatively large part components and parts of caloric value is dispelled the heat by box body, improves the heat dispersion of electric-controlled box.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the connection diagram of the embodiment according to electric-controlled box of the present invention;
Fig. 2 shows the schematic front view of the first mounting panel of the electric-controlled box of Fig. 1;
Fig. 3 shows the schematic front view of the second mounting panel of the electric-controlled box of Fig. 1;
Fig. 4 shows the cross-sectional schematic of the electric-controlled box of Fig. 1;
Fig. 5 shows the first mounting panel of the electric-controlled box of Fig. 1 and the schematic diagram of the second mounting panel;
Fig. 6 shows the schematic rear view of the electric-controlled box of Fig. 1;
Fig. 7 shows the cross-sectional schematic of the embodiment of the off-premises station according to air conditioner of the present invention; And
Fig. 8 shows the schematic front view of the panel of the electric-controlled box of Fig. 1.
Embodiment
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 present invention in detail in conjunction with the embodiments.
In conjunction with see Fig. 1 to Fig. 6, as can be seen from the figure, the electric-controlled box of the present embodiment comprises the box body 10 with bayonet socket face and the panel 20 being arranged on opening surface place, box body 10 comprises the first side wall be oppositely arranged and the second sidewall be connected between two the first side walls, and the roof be connected between the first side wall and the second sidewall and diapire, box body 10 inside is provided with multiple components and parts.The first mounting panel and second mounting panel of parallel setting is also included in box body 10 inside, second mounting panel is between the first mounting panel and panel 20, multiple components and parts are arranged on the first mounting panel and the second mounting panel respectively, and the caloric value being arranged on each components and parts on the first mounting panel is all greater than the caloric value of the arbitrary components and parts be arranged on the second mounting panel.
The script multiple components and parts be arranged in same mounting plane are arranged on different mounting panels by the electric-controlled box of the present embodiment respectively, components and parts are made to become dispersion from concentrating in electric-controlled box, and then the thermal source in electric-controlled box is become dispersion from concentrating, and part components and parts relatively little for caloric value are placed between the relatively large part components and parts of caloric value and panel 20, heat in the relatively large part components and parts of caloric value is dispelled the heat by box body 10, improves the heat dispersion of electric-controlled box.
In the present embodiment, first mounting panel comprises the first installation upper plate and first and installs lower plate, and the first installation upper plate and first is installed between lower plate has gap to form heat-dissipating space, as shown in Figure 2, first installs upper plate is provided with driven compressor plate 11 and the fan drive plate 12 being arranged on driven compressor plate 11 side, first, lower plate is installed and filter band 13 and reactor 14 are installed, wherein, filter band 13 is arranged on the below of driven compressor plate 11, and reactor 14 is arranged on the below of fan drive plate 12.
In the electric-controlled box of the present embodiment, the caloric value of reactor 14 is greater than the caloric value of filter band 13, the caloric value of filter band 13 is greater than the caloric value of driven compressor plate 11, the caloric value of driven compressor plate 11 is greater than the caloric value of fan drive plate 12, reactor 14 large for caloric value and filter band 13 are arranged on the first installation lower plate, the state that the heat that reactor 14 and filter band 13 can be made to distribute becomes to float in dissemination process, heat is dispelled the heat by electric-controlled box inner assembly radiation heat transfer and the mode being transmitted to casing, prevents heat from piling up in electric-controlled box.Filter band 13 is arranged on the below of driven compressor plate 11, reactor 14 is arranged on the below of fan drive plate 12, achieves the compartment equalization of the exothermic heat source of heat on the first mounting panel, avoids the problem occurring that local temperature is too high.Meanwhile, in order to reach better radiating effect, reactor 14 and filter band 13 when mounted with as far as possible mutual away from.For reducing the volume of electric-controlled box, making full use of the space in electric-controlled box, the first mounting panel can be arranged on the second sidewall or by the second sidewall and form the first mounting panel.
In the present embodiment, the side deviating from the first mounting panel at the second sidewall is also provided with radiator, radiator comprises the first radiator 31 and the second radiator 32, as shown in Figure 6, first radiator 31 is arranged on the position corresponding with driven compressor plate 11 on the second sidewall, and the second radiator 32 is arranged on the position corresponding with fan drive plate 12 on the second sidewall.The setting of the first radiator 31 and the second radiator 32 can make driven compressor plate 11 and fan drive plate 12 is better and heat exchange is carried out in outside, prevents the heat in the first mounting panel from installing in upper plate first and piles up.Preferably, driven compressor plate 11 is arranged on the first radiator 31, and fan drive plate 12 is arranged on the second radiator 32, to reach best radiating effect.
As shown in Figures 3 to 5, be connected between two the first side plates at the second mounting panel, comprise the second installation upper plate 41 and be arranged on second below the second installation upper plate 41 and lower plate 42, second is installed upper plate 41 and second is installed installs between lower plate 42 there is gap.Components and parts in second mounting panel are connected to the second installation upper plate 41 and second and install in lower plate 42.The arrangement of components and parts in the second mounting panel is similar to the arrangement of the components and parts on the first mounting panel, on the second mounting panel, mainboard 15 minimum for caloric value is arranged on the second installation upper plate 41, and is connected with the first terminal block 16, A.C. contactor 17 and the second terminal block 18 in the horizontal direction in turn in the second installation lower plate.Because the caloric value of each components and parts on the second mounting panel is all lower than the caloric value of the arbitrary components and parts on the first mounting panel, therefore, the caloric value of the second mounting panel entirety is little, components and parts on second mounting panel dispel the heat by there is heat exchange with panel 20 and box body 10, as shown in Figure 8, conveniently dispel the heat, also can offer thermal window 21 on panel 20.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
The components and parts of electric-controlled box of the present invention to inside adopt new arrangement, and the thermal source distribution in electric-controlled box and electric control structure are optimized, make its compact conformation, connection and reasonable arrangement, without the need to dust-proof and damp-proof treatment, under the requirement meeting National Electrical safety, while achieving temperature with high efficiency, reduce the overall dimensions of electric-controlled box, make it easy to produce, and reduce cost.
Empirical tests, electric-controlled box of the present invention is 32 DEG C/23 DEG C in operating mode, and 52 DEG C/31 DEG C, under the condition of high voltage (402.8V), carry out maximum refrigeration at air conditioner, electric-controlled box temperature rise meets the national standard of " room air conditioner GB/T7725-2004 ".
Present invention also offers a kind of off-premises station of air conditioner, comprise shell 2, electric-controlled box, blower fan 3 and heat exchanger 4 according to the embodiment of the off-premises station of air conditioner, wherein, electric-controlled box is above-mentioned electric-controlled box 1.As shown in Figure 7, in the present embodiment, it is inner that electric-controlled box 1 is arranged on shell 2, and the second sidepiece of electric-controlled box 1 is towards the inner space of off-premises station, the top of blower fan 3 machine disposed in the outdoor, when blower fan 3 runs, the inner space of off-premises station produces draught head with extraneous, the air of off-premises station outside is made to flow into the inner space of off-premises station by heat exchanger 4, and flow through the surface of electric-controlled box 1, and then take away the heat on radiator and electric-controlled box 1 surface on electric-controlled box 1, because the gas flow rate flowing through radiator is high, good forced heat-exchanging effect can be played, reduce the temperature of electric-controlled box 1.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. an electric-controlled box, comprise: there is the box body (10) of opening surface and be connected to the panel (20) at described opening surface place, described box body (10) comprises the first side wall be oppositely arranged and the second sidewall be connected between two described the first side walls, and the roof be connected between described the first side wall and the second sidewall and diapire, described box body is provided with multiple components and parts in (10)
It is characterized in that,
The first mounting panel and the second mounting panel is comprised in described box body (10), described second mounting panel is positioned between described first mounting panel and described panel (20), a part in described multiple components and parts is arranged on described first mounting panel, another part is arranged on described second mounting panel, the caloric value be arranged in each components and parts on described first mounting panel is all greater than the caloric value in the arbitrary components and parts be arranged on described second mounting panel
Described first mounting panel is arranged on the second sidewall of described box body (10), described first mounting panel comprises the first installation upper plate and first vertically arranged and installs lower plate, and the caloric value of the described first each components and parts installed in lower plate is all greater than the caloric value that described first installs the arbitrary components and parts in upper plate.
2. electric-controlled box according to claim 1, is characterized in that, described first installation upper plate and described first is installed between lower plate has gap.
3. electric-controlled box according to claim 1, it is characterized in that, the described first components and parts installed on upper plate comprise: driven compressor plate (11) and be arranged on the fan drive plate (12) of described driven compressor plate (11) side.
4. electric-controlled box according to claim 3, is characterized in that, described second sidewall is provided with radiator, and described radiator comprises:
First radiator (31), be arranged on the position described second sidewall corresponding to described driven compressor plate (11), described driven compressor plate (11) is connected with described first radiator (31);
Second radiator (32), be arranged on the position described second sidewall corresponding to described fan drive plate (12), described fan drive plate (12) is connected with described second radiator (32).
5. electric-controlled box according to claim 3, it is characterized in that, components and parts in described first mounting panel lower plate comprise: filter band (13) and be arranged on the reactor (14) of described filter band (13) side, wherein, described filter band (13) is positioned at the below of described driven compressor plate (11), and described reactor (14) is positioned at the below of described fan drive plate (12).
6. electric-controlled box according to claim 1, it is characterized in that, described second mounting panel is arranged between two described the first side walls, described second mounting panel comprises the second installation upper plate (41) and is arranged on the second installation lower plate (42) that described second installs upper plate (41) below, components and parts on described second mounting panel are arranged on described second and install in upper plate (41) and described second installation lower plate (42), and the caloric value of the described second each components and parts installed on lower plate (42) is all greater than the second installation upper plate (41) takes up an official post the caloric value of components and parts.
7. electric-controlled box according to claim 6, is characterized in that, described second installation upper plate (41) and described second is installed between lower plate (42) has gap.
8. electric-controlled box according to claim 7, is characterized in that, described second installation upper plate (41) is provided with mainboard (15).
9. electric-controlled box according to claim 7, it is characterized in that, described second installation lower plate (42) is provided with the first terminal block (16), A.C. contactor (17) and the second terminal block (18) in the horizontal direction successively.
10. electric-controlled box according to claim 1, is characterized in that, described panel (20) offers thermal window (21).
The off-premises station of 11. 1 kinds of air conditioners, comprises electric-controlled box, it is characterized in that, the electric-controlled box of described electric-controlled box according to any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173562.7A CN103458643B (en) | 2012-05-29 | 2012-05-29 | Automatically controlled box and air conditioner's off-premises station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173562.7A CN103458643B (en) | 2012-05-29 | 2012-05-29 | Automatically controlled box and air conditioner's off-premises station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103458643A CN103458643A (en) | 2013-12-18 |
| CN103458643B true CN103458643B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210173562.7A Active CN103458643B (en) | 2012-05-29 | 2012-05-29 | Automatically controlled box and air conditioner's off-premises station |
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| Country | Link |
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| CN (1) | CN103458643B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990158B (en) * | 2015-05-28 | 2017-11-10 | 广东美的制冷设备有限公司 | A kind of outdoor unit and automatically controlled installation method |
| CN106895545A (en) * | 2015-12-21 | 2017-06-27 | 珠海格力电器股份有限公司 | Controller mainboard subassembly and electrical apparatus box of air conditioner |
| CN106937492A (en) * | 2017-04-11 | 2017-07-07 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN107421010B (en) * | 2017-08-02 | 2023-11-28 | 广东美的暖通设备有限公司 | Air conditioner outdoor unit and electric cabinet assembly thereof |
| CN107490161A (en) * | 2017-09-25 | 2017-12-19 | 广东美的暖通设备有限公司 | Control case assembly and air conditioner |
| CN108679809B (en) * | 2018-06-25 | 2020-01-21 | 南京天加环境科技有限公司 | Improved air conditioner electric control box |
| CN109282463A (en) * | 2018-11-22 | 2019-01-29 | 中国扬子集团滁州扬子空调器有限公司 | A kind of electric-controlled box for air conditioner |
| CN110779130B (en) * | 2019-11-04 | 2021-12-03 | 广东美的暖通设备有限公司 | Hydraulic device and hot water air conditioner |
| CN112432250B (en) * | 2020-11-18 | 2022-03-25 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
| WO2024244833A1 (en) * | 2023-05-30 | 2024-12-05 | 美的集团武汉暖通设备有限公司 | Electric control device and air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086362A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Outdoor machine control box of air conditioner |
| CN201973812U (en) * | 2011-01-27 | 2011-09-14 | 约克广州空调冷冻设备有限公司 | Outdoor unit of inverter air conditioner |
| CN202587697U (en) * | 2012-05-29 | 2012-12-05 | 珠海格力电器股份有限公司 | Automatically controlled box and air conditioner's off-premises station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6904968B2 (en) * | 2001-09-14 | 2005-06-14 | Hewlett-Packard Development Company, L.P. | Method and apparatus for individually cooling components of electronic systems |
-
2012
- 2012-05-29 CN CN201210173562.7A patent/CN103458643B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086362A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Outdoor machine control box of air conditioner |
| CN201973812U (en) * | 2011-01-27 | 2011-09-14 | 约克广州空调冷冻设备有限公司 | Outdoor unit of inverter air conditioner |
| CN202587697U (en) * | 2012-05-29 | 2012-12-05 | 珠海格力电器股份有限公司 | Automatically controlled box and air conditioner's off-premises station |
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| CN103458643A (en) | 2013-12-18 |
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