CN103512105B - The electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit - Google Patents
The electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit Download PDFInfo
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- CN103512105B CN103512105B CN201210217334.5A CN201210217334A CN103512105B CN 103512105 B CN103512105 B CN 103512105B CN 201210217334 A CN201210217334 A CN 201210217334A CN 103512105 B CN103512105 B CN 103512105B
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Abstract
The invention provides a kind of electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit.Wherein, the electrical appliance kit of air-conditioner outdoor unit comprises: electrical appliance kit body, the first side wall is provided with the first incoming line and the second incoming line, first trough, arrange along the outer surface of the first side wall of electrical appliance kit body and the outer surface of the second sidewall adjacent with the first side wall, first incoming line is communicated with the first trough, the first trough is provided with the first line outlet; Second trough, the adjacent inner side being arranged on the first trough, second trough is arranged along the inner surface of the first side wall of electrical appliance kit body and the inner surface of the second sidewall, second incoming line is communicated with the second trough, and the second trough is provided with the second line outlet on the position being positioned at electrical appliance kit body second sidewall.The present invention, by offering two cable tray by compressor line and blower fan line respectively along different cable tray cablings, solves the problem of compressor line cabling difficulty in the electrical appliance kit of prior art off-premises station.
Description
Technical field
The present invention relates to field of air conditioning, more specifically, relate to a kind of electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit.
Background technology
Due to the development of technology, present frequency-variable controller requires more and more higher, components and parts are integrated more intensive, also more and more higher to the technical requirement such as arrangement, heat radiation of components and parts, meanwhile, the design of the shell dimension of air-conditioner outdoor unit is also more and more less, and the problem of these sizes and fit clearance of all result in parts highlights day by day.
Owing to controlling mainboard with weak electric signal, and with control the compressor line that is connected of mainboard and blower fan tape has forceful electric power signal, therefore, on compressor line and blower fan line with forceful electric power signal can to control on mainboard with weak electric signal produce and disturb.For this reason, in order to reduce the annoyance level of forceful electric power signal to weak electric signal in prior art, compressor line and blower fan line being all arranged in the edge controlling mainboard, being sent to electrical appliance kit outside side by side by same passage.Because compressor and the blower fan position in air-conditioner outdoor unit is different, which results in compressor line wiring path too complicated, cabling difficulty.
Summary of the invention
The electrical appliance kit that the present invention aims to provide a kind of air-conditioner outdoor unit and the air-conditioning that comprises this electrical appliance kit are with the problem of compressor line cabling difficulty in the electrical appliance kit solving prior art off-premises station.
For solving the problems of the technologies described above, according to an aspect of the present invention, provide a kind of electrical appliance kit of air-conditioner outdoor unit, comprise: electrical appliance kit body, the first side wall is provided with the first incoming line and the second incoming line, the first trough, arranges along the outer surface of the first side wall of electrical appliance kit body and the outer surface of the second sidewall adjacent with described the first side wall, first incoming line is communicated with the first trough, the first trough is provided with the first line outlet; Second trough, the adjacent inner side being arranged on the first trough, second trough is arranged along the inner surface of the first side wall of electrical appliance kit body and the inner surface of the second sidewall, second incoming line is communicated with the second trough, and the second trough is provided with the second line outlet on the position being positioned at electrical appliance kit body second sidewall.
Further, the second line outlet is arranged on the position at the middle part the second trough being positioned at electrical appliance kit body second sidewall.
Further, the second incoming line is arranged at the middle part of the first side wall of electrical appliance kit body.
Further, the second trough and/or the first trough are provided with stop part.
Further, electrical appliance kit also comprises electrical equipment lid.
Further, electrical appliance kit body is connected with electrical appliance kit cover latch.
Further, in electrical appliance kit, be provided with control mainboard, control, between mainboard and electrical equipment lid, there is gap; Second end of electrical appliance kit body is provided with air inlet, and first end is provided with air outlet, controls mainboard and is communicated with between the gap between electrical equipment lid, air inlet and air outlet three.
Further, the second trough is positioned on the position of air outlet, is provided with breach, the second trough has the rake along tilting away from the direction controlling mainboard near indentation, there.
According to a further aspect in the invention, provide a kind of air-conditioning, there is off-premises station, blower fan is provided with in off-premises station, compressor, electrical appliance kit and central dividing plate, wherein, central dividing plate is arranged between blower fan and compressor and the inner space of off-premises station is divided into blower fan chamber and compressor chamber, electrical appliance kit is arranged at the top of central dividing plate, electrical appliance kit is the electrical appliance kit of above-mentioned air-conditioner outdoor unit, the midfoot support of electrical appliance kit is on central dividing plate, the first side wall of electrical appliance kit body is positioned at blower fan chamber, second sidewall of part is positioned at compressor chamber, the compressor line connected between compressor wiring port and compressor is derived from the second incoming line, to enter in compressor chamber through the second line outlet through the second trough.
The electrical appliance kit of air-conditioner outdoor unit of the present invention and comprise the air-conditioning of this electrical appliance kit, wherein, the electrical appliance kit of air-conditioner outdoor unit, by at arranged outside first trough of electrical appliance kit body and the second trough, and by offering the first incoming line be communicated with the first trough and the second incoming line be communicated with the second trough at the first side wall of electrical appliance kit body, first trough is offered the first line outlet, second trough is offered the second line outlet, in use, blower fan line is derived through the first incoming line and controls mainboard, and pass through along the first trough, derive through the first line outlet, and then be connected on blower fan.Compressor line is derived through the second incoming line and controls mainboard and pass through along the second trough, derive through the second line outlet, and then be connected on compressor.Adopt this structure, add the second trough, compressor line and blower fan line are passed through two troughs cablings respectively, improve the cabling of compressor line, prevent from being wound around.
Accompanying drawing explanation
The accompanying drawing 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:
The master that Fig. 1 shows the electrical appliance kit of air-conditioner outdoor unit of the present invention looks perspective cross-sectional schematic diagram;
Fig. 2 shows the top perspective structural representation of the electrical appliance kit of air-conditioner outdoor unit of the present invention;
Fig. 3 a shows the perspective view of electrical appliance kit body in the electrical appliance kit of air-conditioner outdoor unit of the present invention;
Fig. 3 b shows the close-up schematic view in device shown in Fig. 3 a within the scope of B;
The perspective view that the master that Fig. 4 shows off-premises station in air-conditioning of the present invention looks; And
Fig. 5 shows the perspective view of overlooking of off-premises station in air-conditioning of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of electrical appliance kit of air-conditioner outdoor unit, comprising: electrical appliance kit body 10 and electrical equipment lid 20, and preferably, between electrical appliance kit body 10 and electrical equipment lid 20, buckle connects.The inside of electrical appliance kit body 10 is provided with and controls mainboard 40, compressor wiring port and blower fan line Wiring port is being provided with on the position controlling mainboard 40 left side wall, shown in composition graphs 2, the second trough 13 is provided with on the inner surface of the left side wall of electrical appliance kit body 10 and on the inner surface of front side wall, second trough 13 is provided with the second line outlet 131 on the position at middle part being positioned at electrical appliance kit body 10 front side wall, the second incoming line 15 is provided with at the middle part of the left side wall of electrical appliance kit body 10, second incoming line 15 is communicated with the second trough 13, preferably, the left side wall of electrical appliance kit body 10 is provided with the first incoming line on the position of rear end, electrical appliance kit body 10 there is the first trough 14 along the arranged outside of the second trough 13, the position first trough 14 being positioned at electrical appliance kit front side wall is provided with the first line outlet 141, first incoming line is communicated with the first trough 14 and the first line outlet 141, preferably, second trough 13 is provided with the stop part preventing compressor line 60 from loosening, first trough 14 is provided with the stop part preventing blower fan line 70 from loosening.
During installation, central dividing plate 3 in air-conditioning is arranged between blower fan 2 and compressor 4 and off-premises station inner space is divided into blower fan chamber and compressor chamber, electrical appliance kit 1 is arranged on the top of central dividing plate 3, and the left side wall of electrical appliance kit 1 is positioned at blower fan chamber, and right side wall is positioned at compressor chamber.Wherein, compressor wiring port and blower fan line Wiring port are all positioned at the top in blower fan chamber, compressor line 60 in the present invention is drawn from the second incoming line 15 and is controlled mainboard 40, after the second trough 13, enter compressor chamber from the second line outlet 131 derivation be connected with compressor 4, blower fan line 70 is drawn from the first line outlet and is controlled mainboard 40, is connected after the first trough 14 after the first line outlet 141 is derived with blower fan 2.
With weak electric signal on control mainboard in the electrical appliance kit of air-conditioner outdoor unit of the present invention, compressor line 60 and blower fan line 70 are with forceful electric power signal, the present invention is by arranged outside second trough 13 at electrical appliance kit body 10, and by offering the second incoming line 15 be communicated with the second trough 13 at the left side wall of electrical appliance kit body 10, second trough 13 is offered the second line outlet 131, and in use, compressor line 60 is derived through the second incoming line 15 and controls mainboard 40 and pass through along the second trough 13, derive through the second line outlet 131, adopt the forceful electric power signal that this configuration reduces compressor line 60 to the interference of the weak electric signal controlled on mainboard 40, improve the performance of air-conditioning.And, the present invention is also by arranged outside first trough 14 at the second trough 13, and by offering the first incoming line be communicated with the first trough 14 at the left side wall of electrical appliance kit body 10, first trough 14 is offered the first line outlet 141, and in use, blower fan line 70 is drawn through the first incoming line and controls mainboard 40, and be connected with blower fan 2 after the first trough 14 is derived by the first line outlet 141, adopt this structure, add the second trough 13, compressor line 60 and blower fan line 70 are passed through two troughs cablings respectively, improve the cabling of compressor line 60, prevent from being wound around.
Because electrical appliance kit 1 right side wall is in compressor chamber, left side wall is in blower fan chamber, side, blower fan chamber because of blower fan 2 be rotated in rainy day in electrical appliance kit 1 surface have water, therefore the electrical appliance kit 1 in one end, blower fan chamber must cover control box and prevent short circuit, but this also must affect and control mainboard 40 radiating effect, therefore in order to improve radiating effect further, between the control mainboard 40 in the present invention and electrical equipment lid 20, gap is left; The right side wall of electrical appliance kit body 10 is provided with air inlet, and left side wall is provided with air outlet 12.When blower fan 2 starts, air pressure in blower fan chamber reduces, being low-pressure area in blower fan chamber, is higher-pressure region in compressor chamber, now, cooling-air is introduced in electrical appliance kit 1 by the air inlet in compressor chamber, then flow through the surface controlling mainboard 40, thus the components and parts controlled on mainboard 40 are cooled, and then flow out from the air outlet 12 in blower fan chamber, to realize, to the heat radiation of the components and parts controlled on mainboard 40, improve heat dispersion.
Control mainboard in order to anti-sealing enters electrical appliance kit internal sabotage, as shown in Figure 3 a and Figure 3 b shows, the present invention is positioned at and is provided with breach on the position of air outlet 12 on the second trough 13, and breach has the rake 132 along tilting away from the direction controlling mainboard 40.Adopt this structure, even if there is part water to enter through air outlet 12, under the tilting action of rake 132, the globule also can flow out along rake 132.
As shown in Figure 4 and Figure 5, the present invention also provides a kind of air-conditioning, there is off-premises station, blower fan 2 is provided with in off-premises station, compressor 4, electrical appliance kit 1 and central dividing plate 3, wherein, central dividing plate 3 is arranged between blower fan 2 and compressor 4 and off-premises station inner space is divided into blower fan chamber and compressor chamber, electrical appliance kit 1 is arranged at the top of central dividing plate 3, wherein, electrical appliance kit 1 is the electrical appliance kit 1 of above-mentioned air-conditioner outdoor unit, the midfoot support of electrical appliance kit 1 is on central dividing plate 3, the left side wall of electrical appliance kit body 10 is positioned at blower fan chamber, right side wall is positioned at compressor chamber, the compressor line 60 connected between compressor wiring port and compressor is derived from the second incoming line 15, enter in compressor chamber through the second trough 13 through the second line outlet 131, and then connection compressor.Blower fan line 70 between connecting fan Wiring port and blower fan is derived from the first line outlet, to import and then connecting fan through the first line outlet 141 through the first trough 14.
In sum, the electrical appliance kit 1 of air-conditioner outdoor unit of the present invention and comprise the air-conditioning of this electrical appliance kit 1, by arranging the second trough 13 on the left side wall and front side wall of electrical appliance kit body 10, and by offering the second incoming line 15 be communicated with the second trough 13 at the left side wall of electrical appliance kit body 10, second trough 13 is offered the second line outlet 131, and in use, compressor line 60 is derived through the second incoming line 15 and controls mainboard 40 and pass through to derive through the second line outlet 131 along the second trough 13, adopt the forceful electric power signal that this configuration reduces compressor line 60 to the interference of the weak electric signal controlled on mainboard 40, improve the performance of air-conditioning, and, add the second trough 13, compressor line 60 and blower fan line 70 are passed through two troughs cablings respectively, improve the cabling of compressor line 60, prevent from being wound around.
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 (9)
1. an electrical appliance kit for air-conditioner outdoor unit, is characterized in that, comprising:
Electrical appliance kit body (10), the first side wall is provided with the first incoming line and the second incoming line (15),
First trough (14), arrange along the outer surface of the first side wall of described electrical appliance kit body (10) and the outer surface of the second sidewall adjacent with described the first side wall, described first incoming line is communicated with described first trough (14), and described first trough (14) is provided with the first line outlet (141);
Second trough (13), the adjacent inner side being arranged on described first trough (14), described second trough (13) is arranged along the inner surface of the first side wall of described electrical appliance kit body (10) and the inner surface of the second sidewall, described second incoming line (15) is communicated with described second trough (13), and described second trough (13) is provided with the second line outlet (131) on the position being positioned at described electrical appliance kit body (10) second sidewall.
2. the electrical appliance kit of air-conditioner outdoor unit according to claim 1, it is characterized in that, described second line outlet (131) is arranged on the position at the middle part described second trough (13) being positioned at described electrical appliance kit body (10) second sidewall.
3. the electrical appliance kit of air-conditioner outdoor unit according to claim 1, is characterized in that, described second incoming line (15) is arranged at the middle part of the first side wall of described electrical appliance kit body (10).
4. the electrical appliance kit of air-conditioner outdoor unit according to claim 1, is characterized in that, described second trough (13) and/or the first trough (14) are provided with stop part.
5. the electrical appliance kit of air-conditioner outdoor unit according to any one of claim 1 to 4, is characterized in that, described electrical appliance kit also comprises electrical equipment lid (20).
6. the electrical appliance kit of air-conditioner outdoor unit according to claim 5, is characterized in that, described electrical appliance kit body (10) is connected with described electrical equipment lid (20) buckle.
7. the electrical appliance kit of air-conditioner outdoor unit according to claim 5, is characterized in that, is provided with and controls mainboard (40) in described electrical appliance kit,
Between described control mainboard (40) and described electrical equipment lid (20), there is gap;
Second end of described electrical appliance kit body (10) is provided with air inlet, first end is provided with air outlet (12), is communicated with between the gap between described control mainboard (40) with described electrical equipment lid (20), described air inlet and described air outlet (12) three.
8. the electrical appliance kit of air-conditioner outdoor unit according to claim 7, it is characterized in that, described second trough (13) is positioned on the position of described air outlet (12), is provided with breach, described second trough (13) has the rake (132) tilted along the direction away from described control mainboard (40) near described indentation, there.
9. an air-conditioning, there is off-premises station, blower fan (2), compressor (4), electrical appliance kit (1) and central dividing plate (3) is provided with in described off-premises station, wherein, described central dividing plate (3) is arranged between described blower fan (2) and described compressor (4) and the inner space of described off-premises station is divided into blower fan chamber and compressor chamber, described electrical appliance kit (1) is arranged at the top of described central dividing plate (3), it is characterized in that
The electrical appliance kit (1) of described electrical appliance kit (1) air-conditioner outdoor unit according to any one of claim 1 to 8, the midfoot support of described electrical appliance kit (1) is on described central dividing plate (3), the first side wall of described electrical appliance kit body (10) is positioned at described blower fan chamber, second sidewall of part is positioned at described compressor chamber
The compressor line (60) connected between described compressor wiring port and described compressor derives from described second incoming line (15), enters in described compressor chamber through described second line outlet (131) through described second trough (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217334.5A CN103512105B (en) | 2012-06-27 | 2012-06-27 | The electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217334.5A CN103512105B (en) | 2012-06-27 | 2012-06-27 | The electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512105A CN103512105A (en) | 2014-01-15 |
| CN103512105B true CN103512105B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210217334.5A Active CN103512105B (en) | 2012-06-27 | 2012-06-27 | The electrical appliance kit of air-conditioner outdoor unit and comprise the air-conditioning of this electrical appliance kit |
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| CN (1) | CN103512105B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI575202B (en) * | 2015-10-02 | 2017-03-21 | 建準電機工業股份有限公司 | Air-exchanging component of air-exchanging device |
| 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 |
| CN110225685B (en) * | 2019-06-03 | 2021-03-12 | 珠海格力电器股份有限公司 | Electrical apparatus box casing, electrical apparatus box and electrical apparatus |
| US20230044599A1 (en) * | 2019-12-31 | 2023-02-09 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Electric control box and window air conditioner |
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| JPH07293940A (en) * | 1994-04-20 | 1995-11-10 | Fujitsu General Ltd | Outdoor machine of air conditioner |
| JPH09178222A (en) * | 1995-12-27 | 1997-07-11 | Toshiba Ave Corp | Outdoor unit for air conditioning equipment |
| CN1212490A (en) * | 1997-09-24 | 1999-03-31 | 住友电装株式会社 | Electrical connection box |
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| CN201163849Y (en) * | 2008-01-31 | 2008-12-10 | 广东联塑科技实业有限公司 | Internal screening type wiring duct |
| CN201954678U (en) * | 2011-01-27 | 2011-08-31 | 广东美的电器股份有限公司 | Electric control box cover component of outdoor unit of top-outlet air conditioner |
| JP2012013274A (en) * | 2010-06-30 | 2012-01-19 | Fujitsu General Ltd | Refrigerant distribution unit for air conditioner |
| CN202630254U (en) * | 2012-06-27 | 2012-12-26 | 珠海格力电器股份有限公司 | Electric appliance box of air conditioning outside machine and air conditioner including the same |
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2012
- 2012-06-27 CN CN201210217334.5A patent/CN103512105B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293940A (en) * | 1994-04-20 | 1995-11-10 | Fujitsu General Ltd | Outdoor machine of air conditioner |
| JPH09178222A (en) * | 1995-12-27 | 1997-07-11 | Toshiba Ave Corp | Outdoor unit for air conditioning equipment |
| CN1212490A (en) * | 1997-09-24 | 1999-03-31 | 住友电装株式会社 | Electrical connection box |
| CN2550683Y (en) * | 2002-04-16 | 2003-05-14 | 清华泰豪科技股份有限公司 | Central air conditioner unit control box |
| CN201163849Y (en) * | 2008-01-31 | 2008-12-10 | 广东联塑科技实业有限公司 | Internal screening type wiring duct |
| JP2012013274A (en) * | 2010-06-30 | 2012-01-19 | Fujitsu General Ltd | Refrigerant distribution unit for air conditioner |
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| CN103512105A (en) | 2014-01-15 |
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