CN101087979B - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN101087979B CN101087979B CN2005800444764A CN200580044476A CN101087979B CN 101087979 B CN101087979 B CN 101087979B CN 2005800444764 A CN2005800444764 A CN 2005800444764A CN 200580044476 A CN200580044476 A CN 200580044476A CN 101087979 B CN101087979 B CN 101087979B
- Authority
- CN
- China
- Prior art keywords
- substrate
- electric component
- case
- premises station
- aircondition
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
An outdoor machine of an air conditioner, comprising a machine room formed by dividing the inside of the casing of the outdoor machine by a partition plate and storing a compressor and an electrical part box disposed over the compressor and a heat exchange chamber storing an outdoor heat exchanger and a blower. An optional substrate is installed on the lower surface part of the electrical part box.
Description
Technical field
The present invention relates to the off-premises station of air conditioner, particularly relate to the off-premises station of the aircondition that has improved the installation constitution of selecting substrate.
Background technology
At present, the structure below the structure of the off-premises station of air conditioner adopts: in the housing of off-premises station, be separated into the supply fan room of the compressor room of configuration compressor etc. and configuration pressure fan, outdoor heat converter with space bar.Simultaneously, across compressor room and supply fan room, the electric component case of the case shape of accommodating electric components such as control substrate is set in the upper end of space bar.
After this air conditioner is installed at the scene, be required multifunction sometimes, the operating personnel need be adapting in the electric component case of function expansion with the off-premises station of the air conditioner at the selection machine scene of being installed to that requires.
Therefore, in the off-premises station of existing structure, the function expansion with the selection substrate inside of electric component case of packing into, thereby satisfy these requirements (opening 2003-294272 communique (patent documentation 1)) with reference to the spy.But, in the structure of this patent documentation 1 record, select substrate increase, change operation and be not easy; And, need be used to accommodate the space of selecting substrate, corresponding therewith, it is big that the electric component case becomes.
Moreover we know, in order to make the off-premises station miniaturization, selecting substrate to accommodate from the lid of outdoor shell to resettlement section (opening flat 6-2890 communique (patent documentation 2) with reference to the spy) that outer lug is provided with.But, in this structure, need to consider in appearance the problem above the water proofing property in addition.
Summary of the invention
The objective of the invention is to, provide to increase and select substrate, change the off-premises station of the air conditioner of operation easily, to solve the above problems.
In order to achieve the above object, the off-premises station of the aircondition that the present invention relates to possesses:
Outdoor shell is separated into 2 zones to inside with space bar;
The Machine Room is located at the side by the housing of above-mentioned space bar separation;
Heat-exchanging chamber is located at the opposite side by the housing of above-mentioned space bar separation;
It is characterized in that: above-mentioned heat-exchanging chamber reception room outer heat-exchanger and pressure fan, above-mentioned Machine Room is accommodated the compressor that is located on the outdoor shell base plate and is configured in the electric component case of this compressor top, selects substrate to select the selection substrate of substrate to accommodate the outside that case is installed in electric component case bottom surface section with accommodating.
In addition, above-mentioned selection substrate is accommodated the casing that box-shaped becomes sheet metal processing, and preferably selects bottom surface, trailing flank and the left and right side of substrate and the stator that extends out from this left and right side to form by mounting.
And described selection substrate is accommodated case and is omited opening towards the side of the bottom surface sections of described electric component case.
According to the off-premises station of the aircondition that the present invention relates to, can provide and increase select substrate, change the off-premises station of the air conditioner of operation easily.
In addition, accommodate the bottom surface sections that case is located at electric component case outside owing to select substrate, therefore, select substrate not allow to be subject to influence from the heat of outdoor control substrate or frequency converter substrate, with the built-in situation of selection substrate is compared, design has become easily. moreover, also can consider too much to select substrate to accommodate the problems such as water proofing property of case. also have, can simplify and select substrate to accommodate the structure of case, therefore can reduce cost.
In addition, select substrate to accommodate case and be installed on the installation sheet of electric component case, therefore,, eliminated the hidden danger that inadvertently changes the setting of selecting substrate because blocking from the front of installation sheet be cannot see the selection substrate.
Description of drawings
Fig. 1 is the stereogram of the off-premises station of the aircondition that the present invention relates to;
Fig. 2 is the stereogram of access panel (service panel) that the off-premises station of the aircondition that the present invention relates to is removed in expression;
Fig. 3 is the stereogram of housing that the off-premises station of the aircondition that the present invention relates to is removed in expression;
Fig. 4 is the side view of the electric component case that uses in the off-premises station of the aircondition that the present invention relates to;
Fig. 5 is the profile of cutting open along the V-V line of Fig. 4;
Fig. 6 is the stereogram that the selection substrate that uses in the off-premises station of the aircondition that the present invention relates to is accommodated case.
The specific embodiment
Below, an embodiment for the off-premises station of the aircondition that the present invention relates to describes with reference to accompanying drawing.In addition, in the following description, up and down, about etc. the expression direction statement, narrate according to the actual installation state of illustrated state or off-premises station.
As shown in Figure 1 to Figure 3, the off-premises station 1 of the air conditioner of present embodiment possesses outdoor shell 2; This outdoor shell 2 is by base plate 3, erect from this base plate 3, be provided with blowing mouth 4a front side board 4, be connected with this front side board 4, and erect from base plate 3, cover the rear side end 14a of heat exchanger 14 side plate 5, erect and the pillar 6 that is oppositely arranged with the corner part of heat exchanger 14, the top board 7 that covers the upper opening that is fenced up by front side board 4, side plate 5 and pillar 6 constitute from base plate 3.
The wire rod protection device (not shown) of the protection heat exchanger 14 of crossing over side plate 5, pillar 6, front side board 4 relatively is set with heat exchanger 14 in addition.
Also have, as shown in Figure 2, front side board 4 is cut apart and is provided with access panel 8, and by taking off this access panel 8, the inside of the Machine Room of then narrating later 12 has revealed.And, at the blowing mouth 4a of front side board 4 fan protection parts 4b is installed.
In the Machine Room 12 that outdoor shell 2 front lower corner are provided for narrating rearwards in the erecting bed, introduce the preceding side line backplate 9a of pipe arrangement.Equally, back side line backplate 9b is set in bottom, a side.
As shown in Figure 3, outdoor shell 2 inside are separated into heat-exchanging chamber 11 and Machine Room 12 by space bar 10.
In heat-exchanging chamber 11, mounting and accommodate pressure fan 13, heat exchanger 14 on base plate 3.This heat exchanger 14 is regarded the L word shape towards the back side and a side of off-premises station 1 as from overlooking, and rear side end 14a is fixed on the side plate 5, and front face side end 14b is fixed on the front side board 4.
In addition, in Machine Room 12, accommodate the compressor 16, accumulator 17, the on-the-spot pipe arrangement that are positioned on the base plate 3 and connect valve 18, electric component case 20, coolant piping etc.Electric component case 20 is located near near the Machine Room 12 space bar 10 tops; Near near heat-exchanging chamber 11 tops space bar 10 tops, the mobile passage 19 of air of cooling electric component case 20 is set.Also have, on the back side line backplate 9b of the lower corner of being located at outdoor shell 2, be provided with the passage 9c that is used for to Machine Room 12 inner input extraneous airs.
As shown in Figures 2 and 3, on-the-spot pipe arrangement connects valve 18 and electric component case 20 and access panel 8 over against configuration, by taking off this access panel 8, can easily carry out operations such as mainteinance repair.
Shown in Fig. 4～6, electric component case 20 forms the case shape, which is provided with the air intlet 20a (Fig. 3) of electric component cooling usefulness and the outlet 20b that is communicated with passage 19; Installation end stroma 21, outdoor control substrate 22a on the outer surface of leading flank 20c.And, driven compressor is controlled the inside that is housed in electric component case 20 with converter (inverter) substrate 22b.
Because the effect of pressure fan 13, the extraneous air from passage 9c (Fig. 1) is introduced into heat-exchanging chamber 11 inside is to be input to electric component case 20 from air intlet 20a, and is discharged to heat-exchanging chamber 11 by outlet 20b, passage 19.
In addition, in order to accommodate case 23, on the leading flank 20c of electric component case 20, be provided with the installation sheet 20e that extends out from bottom surface 20d downwards at the selection substrate of the outside of the bottom surface of electric component case 20 20d (leaving electric component case side) installation function expansion usefulness.
As shown in Figure 6, select substrate to accommodate the casing that case 23 is sheet metal processing, select bottom surface 23a, the trailing flank 23b of substrate 24 and left and right side 23c, 23d and the stator 23c1, the 23d1 that extend out from this left and right side form by mounting, become the opening shape towards the bottom surface 20d of electric component case 20 and the part of installation sheet 20e.
Select substrate to accommodate case 23 the stator 23c1, the 23d1 that are located at side 23c, 23d are fixed on the installation sheet 20e of electric component case 20 with screw etc., be installed in the outside of the bottom surface 20d of electric component case 20 thus.In addition, selecting substrate to accommodate in the case 23, be provided with and select substrate stationary fixture 23e, distribution leading-out portion 23f.
Therefore, accommodate the bottom surface sections that case 23 is set at electric component case 20 outsides owing to select substrate, do not allow to be subject to influence so select substrate 24 from the heat of outdoor control substrate 22a or converter (inverter) substrate 22b, with selection substrate 24 built-in situations are compared, the design become easily.Moreover, also can consider too much to select substrate to accommodate the problems such as water proofing property of case 23.Also have, can simplify and select substrate to accommodate the structure of case 27, therefore can reduce cost.
In addition, owing to select substrate to accommodate on the installation sheet 20e that case 23 is installed in the electric component case, so, because blocking to cannot see from the front and selecting substrate 24 of installation sheet 20e can carefully change the setting of selecting substrate 24.
Off-premises station 1 for this aircondition, under occasions such as the increase of selecting substrate 24 or replacing, as shown in Figure 3, take off the access panel 8 of the front side that is located at outdoor shell 2, electric component case 20 has just revealed to come out, and therefore, the selection substrate that can be easy to unload on the bottom surface 20d that is installed in electric component case 20 is accommodated case 23, thereby, can select substrate to accommodate operations such as the increase of the selection substrate 24 in the case 23, replacing easily.
Off-premises station according to the aircondition of present embodiment can be realized: select substrate increase, change the operation facilitation; The miniaturization of the off-premises station that brings by the miniaturization of electric component case; The cost degradation that brings by the miniaturization of off-premises station; And select substrate not allow to be subject to the influence of the heat that produces from electric component.
Claims (3)
1. the off-premises station of an aircondition is characterized in that, possesses:
Outdoor shell is separated into 2 zones to inside by space bar;
The Machine Room is located at the side by the housing of described space bar separation;
Heat-exchanging chamber is located at the opposite side by the housing of described space bar separation;
Reception room outer heat-exchanger and pressure fan in described heat-exchanging chamber; In described Machine Room, accommodate the compressor that is located on the outdoor shell base plate and be configured in electric component case above this compressor; Select substrate to select the selection substrate of substrate to accommodate the outside that case is installed in electric component case bottom surface section with accommodating.
2. the off-premises station of aircondition as claimed in claim 1 is characterized in that:
Described selection substrate is accommodated the casing that box-shaped becomes the sheet metal bending machining, selects bottom surface, trailing flank and the left and right side of substrate and the stator that extends out from this left and right side to form by mounting.
3. the off-premises station of aircondition as claimed in claim 1 is characterized in that:
Described selection substrate is accommodated case and is omited opening towards the side of the bottom surface sections of described electric component case.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004371773 | 2004-12-22 | ||
| JP371773/2004 | 2004-12-22 | ||
| PCT/JP2005/023389 WO2006068147A1 (en) | 2004-12-22 | 2005-12-20 | Outdoor machine of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101087979A CN101087979A (en) | 2007-12-12 |
| CN101087979B true CN101087979B (en) | 2010-05-12 |
Family
ID=36601747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800444764A Expired - Fee Related CN101087979B (en) | 2004-12-22 | 2005-12-20 | Outdoor machine of air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1837609A4 (en) |
| JP (1) | JPWO2006068147A1 (en) |
| CN (1) | CN101087979B (en) |
| WO (1) | WO2006068147A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009198064A (en) * | 2008-02-20 | 2009-09-03 | Mitsubishi Heavy Ind Ltd | Control box of outdoor unit |
| JP5083239B2 (en) * | 2009-02-02 | 2012-11-28 | ダイキン工業株式会社 | Electrical component module and air conditioner |
| JP5289277B2 (en) * | 2009-10-30 | 2013-09-11 | 三菱電機株式会社 | Air conditioner outdoor unit and air conditioner equipped with the same |
| JP5669650B2 (en) * | 2011-03-31 | 2015-02-12 | 三菱電機株式会社 | Air conditioner outdoor unit |
| JP5387610B2 (en) * | 2011-04-15 | 2014-01-15 | ダイキン工業株式会社 | Air conditioner outdoor unit |
| CN103629802B (en) * | 2012-08-28 | 2016-06-01 | 美的集团武汉制冷设备有限公司 | Movable door cabinet type air conditioner |
| CN103673142A (en) * | 2013-12-19 | 2014-03-26 | 深圳麦克维尔空调有限公司 | Air conditioner outdoor unit and outdoor unit case thereof |
| WO2016006106A1 (en) * | 2014-07-11 | 2016-01-14 | 日立アプライアンス株式会社 | Air conditioner outdoor unit |
| CN113007815A (en) * | 2019-12-20 | 2021-06-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
| US20210215390A1 (en) * | 2020-01-13 | 2021-07-15 | Lennox Industries Inc. | Condensation protection tray |
| WO2021156961A1 (en) * | 2020-02-05 | 2021-08-12 | 三菱電機株式会社 | Outdoor unit for air conditioner |
| WO2022054234A1 (en) * | 2020-09-11 | 2022-03-17 | 東芝キヤリア株式会社 | Outdoor unit for air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392941A (en) * | 2000-10-03 | 2003-01-22 | 大金工业株式会社 | Outdoor unit of air conditioning system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153310A (en) * | 1978-06-26 | 1979-05-08 | Westinghouse Electric Corp. | Air conditioning outdoor section cabinet construction |
| JP2000074422A (en) * | 1998-09-02 | 2000-03-14 | Toshiba Corp | Controller of air-conditioner |
| JP3797261B2 (en) * | 2002-03-29 | 2006-07-12 | ダイキン工業株式会社 | Air conditioner outdoor unit and multi-room air conditioner |
-
2005
- 2005-12-20 CN CN2005800444764A patent/CN101087979B/en not_active Expired - Fee Related
- 2005-12-20 EP EP05820069A patent/EP1837609A4/en not_active Withdrawn
- 2005-12-20 JP JP2006549009A patent/JPWO2006068147A1/en active Pending
- 2005-12-20 WO PCT/JP2005/023389 patent/WO2006068147A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392941A (en) * | 2000-10-03 | 2003-01-22 | 大金工业株式会社 | Outdoor unit of air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1837609A4 (en) | 2009-06-17 |
| WO2006068147A1 (en) | 2006-06-29 |
| CN101087979A (en) | 2007-12-12 |
| EP1837609A1 (en) | 2007-09-26 |
| JPWO2006068147A1 (en) | 2008-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |