CN101726049B - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN101726049B CN101726049B CN2009101720422A CN200910172042A CN101726049B CN 101726049 B CN101726049 B CN 101726049B CN 2009101720422 A CN2009101720422 A CN 2009101720422A CN 200910172042 A CN200910172042 A CN 200910172042A CN 101726049 B CN101726049 B CN 101726049B
- Authority
- CN
- China
- Prior art keywords
- fixed part
- electric wire
- motor fixed
- motor
- chassis
- 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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Images
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- 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
-
- 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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- 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
- F24F1/46—Component arrangements in separate outdoor units
-
- 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
- F24F2013/205—Mounting a ventilator fan therein
Abstract
Provided is an outdoor unit of an air conditioner. The outdoor unit includes a heat exchanger in which outdoor air is heat-exchanged with a refrigerant, a fan through which the outdoor air forcedly flows, a motor for driving the fan, a motor fixing part for fixing the motor, a base pan to which the motor fixing part is coupled to a top surface thereof, and a guide part for guiding the motor fixing part such that the motor fixing part is seated in position.
Description
Technical field
The present invention relates to the off-premises station of air-conditioning.
Background technology
Usually, air-conditioning is a kind ofly to comprise that through execution the kind of refrigeration cycle of compression condensation-expansion-evaporation comes the equipment of the heating and cooling interior space.
This air-conditioning comprises: indoor set, and cold-producing medium and room air carry out heat exchange in this indoor set; And off-premises station, cold-producing medium and outdoor air carry out heat exchange in this off-premises station.Said indoor set comprises: indoor heat converter, and it is used for room air and cold-producing medium carries out heat exchange; Fan, it blows room air; Motor with the said fan of rotation.Off-premises station comprises: outdoor heat converter, and it is used for cold-producing medium and outdoor air carries out heat exchange; Fan is used to blow outdoor air; Be used for rotating the motor of said fan; The compressor of compressed refrigerant; The dilation that cold-producing medium is expanded; And cross valve, it changes the flow direction of cold-producing medium.
When carrying out indoor cooling down operation, indoor heat converter is as evaporimeter, and outdoor heat converter is as condenser.The cross valve that changes the flow direction of cold-producing medium switches the heating and cooling operation each other.
Summary of the invention
The present invention provides can be by the off-premises station of the air-conditioning of easily assembling.
In one embodiment, the off-premises station of air-conditioning comprises: heat exchanger, and outdoor air and cold-producing medium carry out heat exchange in said heat exchanger; Fan, outdoor air is through said fan forced flow; Be used for driving the motor of said fan; Be used for fixing the motor fixed part of said motor; The chassis, said motor fixed part is couple to the top surface on said chassis, and guide member, and said guide member is used for guiding said motor fixed part to make said motor fixed part be placed in the appropriate location.
The details of one of elaboration or more embodiments in accompanying drawing below and the description.According to this description and accompanying drawing, and according to claim, further feature will be obvious.
Description of drawings
Fig. 1 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment.
Fig. 2 is the exploded perspective view that illustrates according to the off-premises station of the air-conditioning of embodiment.
Fig. 3 is the stereogram that illustrates according to the chassis of the off-premises station of the air-conditioning of embodiment.
Fig. 4 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment, and in said off-premises station, motor fixed part, chassis and heat exchanger are coupled to each other.
The specific embodiment
Now will be in detail with reference to embodiment of the present disclosure, its example is shown in the drawings.
In the following detailed description of preferred implementation,, but and the certain preferred embodiments of embodiment of the present invention is shown through illustrated mode in the accompanying drawings with reference to the accompanying drawing of a part of constitute describing.These embodiments have been carried out enough detailed description so that those skilled in the art can embodiment of the present invention; And be to be understood that; Can use other embodiments, and can make and logically structural, mechanically, electricity do not break away from the spirit or scope of the present invention with variation chemistry.For avoid for make those skilled in the art can embodiment of the present invention unnecessary details, this description can be omitted some information well known by persons skilled in the art.Therefore, following detailed description is not as limited significance, and scope of the present invention only is defined by the following claims.
Fig. 1 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment, and Fig. 2 is the exploded perspective view that illustrates according to the off-premises station of the air-conditioning of embodiment.
With reference to Fig. 1 and 2, comprise according to the off-premises station 10 of the air-conditioning of embodiment: the various devices that are used for flow of refrigerant; Be used for the fan motor assembly of blow air; Dividing plate 40, the inner space that is used for separating off-premises station 10; Control box 60 is used for controlling various devices and fan motor assembly; With the outer enclosure 50 that limits outward appearance.
Particularly, the various devices that are used for flow of refrigerant comprise: be used for the compressor 21 of compressed refrigerant; Cross valve 22 is used for changing the flow direction of cold-producing medium; Dilation 23, cold-producing medium expands in this dilation; Heat exchanger 25 is used for the heat exchange between cold-producing medium and the outdoor air; Liquid-gas separator 26 is used for gaseous refrigerant is separated with liquid refrigerant; Refrigerant pipe 27, being used for said apparatus is connected to each other makes flow of refrigerant; Indoor set is used for the heat exchange between cold-producing medium and the room air; With tube connector 28, indoor set 80 is connected to refrigerant pipe 27.
Fan motor assembly comprises: fan 31, and said fan 31 is owing to rotation produces air pressure difference; Motor 33, said motor 33 provide and are used for the driving force of rotary fan 31; With the motor standing part 35 that is used for fixing motor 33.
Dividing plate 40 is arranged between fan motor assembly and the various devices that are used for flow of refrigerant except heat exchanger 25.In other words, the inner space of off-premises station 10 is separated into: the air-supply zone, and fan motor assembly is installed in this air-supply zone; With the device zone, the various devices that are used for flow of refrigerant except heat exchanger 25 are installed in this device zone.
Control box 60 is placed on the upper end of dividing plate 40.The control panel 62 that is used for fixing the various electric wires that are connected to control box 60 is couple to a side of control box 60.
Particularly, discharge is arranged in the front surface shell 51 through the air discharge grille 52 of the air of heat exchanger 25 heat exchanges.Air discharge grille 52 has round-shaped, and when observing from the front side, this round-shaped size is equal to or greater than the size of fan 31.In addition, air discharge grille 53 is provided with a plurality of steam vents of net form.
The pipe fixed part 57 that is used for fixing refrigerant pipe 27 and tube connector 28 is couple to pipeside shell 53.Being used for the pipe lid 58 of shield tube fixed part 57 and tube connector 28 is couple to the outer surface of pipeside shell 53.
Be used for being limited in the heat exchanger side shell 54 towards a plurality of air admission holes of heat exchanger 25 suction chamber outer air.What be used for that the back surperficial air-inlet grille 59 of suction chamber outer air is arranged in heat exchanger 25 is back to, the i.e. back surface of outer enclosure 50.Be used for fixing the below that is arranged in chassis 56 with the fixed support 70 of support chassis 56.
Hereinafter, with describing in detail according to the structure that couples between the motor fixed part in the off-premises station of the air-conditioning of embodiment and motor fixed part and the heat exchanger.
Fig. 3 is the stereogram that illustrates according to the chassis of the off-premises station of the air-conditioning of embodiment, and Fig. 4 is the stereogram that illustrates according to the off-premises station of the air-conditioning of embodiment, and in said off-premises station, motor fixed part, chassis and heat exchanger are coupled to each other.
With reference to Fig. 3, chassis 56 comprises motor fixing base 563, and motor fixed part 35 is placed on the said motor fixing base 563.Motor fixing base 563 from the chassis 56 top surface outstanding.Be used for coupling the coupling access component 564 of motor fixed part 35 and be used for guiding motor fixed part 35 to make the motor fixed part settle the guide member 565 that puts in place to be arranged on the motor fixing base 563.The part of the top surface on chassis 56 is cut, and is bent upwards then to form coupling access component 564 and guide member 565.The width of guide member 565 narrows down towards its end gradually, and guide member 565 is along the fore-and-aft direction horizontal arrangement.In coupling access component 564, limit and couple hole 566, the unit (not shown) that couples that is used for motor fixed part 35 is couple to chassis 56 passes the said hole 566 that couples.
With reference to Fig. 4, motor fixed part 35 comprises: the motor bracket 351 that is used for supporting motor 33; Be fixed to the heat exchanger fixture 358 of heat exchanger 25; With the top surface outer casing stand 359 that is used for supporting top surface shell 55 (see figure 2)s.
Particularly, motor bracket 351 has frame shape, its length corresponding to along the vertical direction from the chassis 56 top surface to the length of the basal surface of top surface shell 55.The bottom of motor bracket 351 bends to "
" shape forward with predetermined length.The accommodation hole 353 that holds parts 352 and the guide member 565 that is used for holding chassis 56 that is used for holding the coupling access component 564 on chassis 56 is arranged on the bottom of motor bracket 351/in.Hold parts 352 and be formed on forward direction, its shape is corresponding to the shape of coupling access component 564.Accommodation hole 353 has diamond shape, and its cross-sectional width broadens towards middle body from its two side ends.Be couple at motor fixed part 35 that to hold parts 352 under the state on chassis 56 overlapping with coupling access component 564 on fore-and-aft direction, couple hole 360 and be limited to the corresponding position, the position that couples hole 566 that holds on the parts 352 with coupling access component 564.The motor coupling access component 354 that is used for coupling motor 33 is arranged in the middle body of motor bracket 351.
Motor fixed part 35 comprises the wire guide parts 350 that are used for guiding the electric wire that is connected to motor 33.Wire guide parts 350 comprise: cable holding parts 355 are used for holding the electric wire that is used to supply power to motor 33; Be used for the electric wire clasp part 356 of clasp electric wire; With the electric wire fixed part 357 that is used for fixing electric wire.
Particularly, wire guide parts 350 are arranged on the framework of the motor fixed part 35 with "
" tee section.Cable holding parts 355 are arranged in the wire guide parts 350.Here, cable holding parts 355 with the direction in the opposite direction of heat exchanger 25 on open wide.The part of the framework of motor fixed part 35 is recessed to form electric wire clasp part 356 on the direction of electric wire bending.One end of the framework of motor fixed part 35 extends to form electric wire fixed part 357.Here, the width of electric wire fixed part 357 is greater than the width of cable holding parts 355.That part of of framework that electric wire fixed part 357 is connected to motor fixed part 35 is very thin, makes electric wire fixed part 357 crooked easily.Particularly, under the state of cable holding in cable holding parts 355, electric wire fixed part 357 can hold the part of parts 355 along the direction bending of cable holding parts 355 with shield electric wires.
Top surface outer casing stand 359 extends towards forward direction from the upper end of motor bracket 351.The end of top surface outer casing stand 359 bends to "
" shape; Make that the end of top surface outer casing stand 359 is couple to front surface shell 51 under the state that front surface shell (seeing the Reference numeral 51 of Fig. 2), chassis 56 and motor fixed part 35 are coupled to each other.
According to above-mentioned motor fixed part 35, motor fixed part 35 is couple to chassis 56 easily.Particularly, when guide member 565 contact accommodation holes 353 a part of, because the interference between guide member 565 and the accommodation hole 353, guide member 565 is by the center of automatic guide accommodation hole 353.In other words, because the coupling access component 564 on the coupling access component 564 of motor bracket 351 and chassis 56 is directed to the position that overlaps each other reposefully through guide member 565 and accommodation hole 353, therefore can further be convenient to couple operation.Particularly, because the hole 566 that couples of coupling access component 565 is correspondingly guided along fore-and-aft direction with the hole 360 that couples that holds parts 352, therefore can further be convenient to couple operation.
And because electric wire fitly held and be fixing, so the outward appearance of off-premises station can be improved.In addition, can prevent that electric wire is entangled on the fan 31 of rotation.And, when when being intended to separate wires under the state of electric wire clasp on electric wire clasp part 356, can prevent that electric wire from separating owing to producing bigger tension force.Like this, can prevent that electric wire from separating from electric wire clasp part 356 automatically.Because cable holding parts 355 open wide along fan directional rather than heat exchanger direction, therefore can be minimized in the phenomenon that motor bracket 351 in the operating process of off-premises station 10 interrupts air stream.
Though described embodiment with reference to many illustrated embodiment of the present invention; But be to be understood that; Those skilled in the art can design many other remodeling and embodiment, and these remodeling and embodiment will drop in the spirit and scope of principle of the present disclosure.More specifically, in the scope of disclosure, accompanying drawing and accompanying claims, the various modification of the building block of subject combination device and/or device are possible with remodeling.Except the modification and remodeling of building block and/or device, to those skilled in the art, alternative purposes also will be obvious.
Claims (7)
1. the off-premises station of an air-conditioning comprises: heat exchanger, and outdoor air and cold-producing medium carry out heat exchange in said heat exchanger; Fan, outdoor air is through said fan forced flow; Be used for driving the motor of said fan; Be used for fixing the motor fixed part of said motor; The chassis, said motor fixed part is couple to the top surface on said chassis, and said off-premises station comprises:
Guide member, said guide member are used for guiding said motor fixed part to make said motor fixed part settle and put in place.
2. off-premises station according to claim 1, wherein said guide member comprises:
Be arranged in the projection in bottom and the said chassis of said motor fixed part; With
The hole that in the bottom of said motor fixed part and in the said chassis another, limits.
3. off-premises station according to claim 2, wherein said projection have the shape that narrows down towards its upper end, and said hole has the cross-sectional width that broadens towards its middle body.
4. off-premises station according to claim 1 wherein limits respectively in said motor fixed part and said chassis and couples the hole, and the unit that couples that is used for said motor fixed part is couple to said chassis passes the said hole that couples, and
When said motor fixed part put in place with respect to the arrangement of said chassis, the hole that couples on said motor fixed part and said chassis corresponded to each other.
5. off-premises station according to claim 1 wherein is provided with the wire guide parts on said motor fixed part, described wire guide parts are used to be connected to the wiring of the electric wire of said motor, and
Said wire guide parts comprise:
Cable holding parts, said cable holding arrangements of components on the marginal portion of a side of said motor fixed part to hold said electric wire;
The electric wire fixed part, said electric wire fixed part is outstanding forward from said motor fixed part, and the part of said electric wire fixed part is crooked with fixing said electric wire; With
The electric wire clasp part, said electric wire clasp part is recessed to hook the said electric wire that extends along said cable holding parts from the periphery of said motor fixed part.
6. off-premises station according to claim 5, wherein said cable holding parts are along opening wide with the direction in the opposite direction of said heat exchanger.
7. off-premises station according to claim 5, wherein said electric wire clasp part is recessed along the crooked direction of said electric wire.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080105208A KR20100046388A (en) | 2008-10-27 | 2008-10-27 | Outdoor unit of air conditioner |
| KR10-2008-0105208 | 2008-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726049A CN101726049A (en) | 2010-06-09 |
| CN101726049B true CN101726049B (en) | 2012-11-14 |
Family
ID=41382197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101720422A Expired - Fee Related CN101726049B (en) | 2008-10-27 | 2009-09-03 | Outdoor unit of air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2180266B1 (en) |
| KR (1) | KR20100046388A (en) |
| CN (1) | CN101726049B (en) |
| ES (1) | ES2605459T3 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5873995B2 (en) * | 2011-04-28 | 2016-03-01 | パナソニックＩｐマネジメント株式会社 | Air conditioner outdoor unit |
| CN102679453B (en) * | 2012-05-18 | 2016-12-14 | 海尔集团公司 | Air-conditioner |
| JP5929850B2 (en) * | 2013-07-24 | 2016-06-08 | 三菱電機株式会社 | Air conditioner outdoor unit |
| CN104566682A (en) * | 2013-10-14 | 2015-04-29 | 广东美的暖通设备有限公司 | Outdoor unit of air conditioner |
| JP6177193B2 (en) * | 2014-06-06 | 2017-08-09 | 三菱電機株式会社 | Air conditioner outdoor unit |
| JP6401039B2 (en) * | 2014-12-17 | 2018-10-03 | 東芝キヤリア株式会社 | Motor base and outdoor unit of refrigeration cycle apparatus using the same |
| US10920999B2 (en) * | 2016-11-11 | 2021-02-16 | Mitsubishi Electric Corporation | Outdoor unit for air-conditioning apparatus |
| CN106524333B (en) * | 2016-11-17 | 2022-02-01 | 珠海格力电器股份有限公司 | Mounting structure of valve bracket and air conditioner outdoor unit |
| JP2018084387A (en) * | 2016-11-25 | 2018-05-31 | 日立ジョンソンコントロールズ空調株式会社 | Outdoor unit for air conditioner |
| JP2018128226A (en) * | 2017-02-10 | 2018-08-16 | 三菱重工サーマルシステムズ株式会社 | Outdoor machine and assembly method thereof |
| CN114440332B (en) * | 2020-11-05 | 2023-05-26 | 广东美的制冷设备有限公司 | Water tank and dehumidifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542328A (en) * | 2003-04-30 | 2004-11-03 | 乐金电子(天津)电器有限公司 | Electrical motor configuration arrangement for window type air conditioner |
| KR20060131416A (en) * | 2005-06-16 | 2006-12-20 | 엘지전자 주식회사 | Outdoor unit for air conditioner |
| KR20070042023A (en) * | 2005-10-17 | 2007-04-20 | 삼성전자주식회사 | Air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825236Y2 (en) * | 1978-05-09 | 1983-05-30 | 株式会社東芝 | Air conditioner outdoor unit |
| JPS6326025U (en) * | 1986-08-05 | 1988-02-20 | ||
| US6092377A (en) * | 1999-06-01 | 2000-07-25 | Tso; Ming-Li | Air cooled two stage condenser for air conditioning and refrigeration system |
| JP4278488B2 (en) | 2003-11-06 | 2009-06-17 | シャープ株式会社 | Air conditioner outdoor unit |
| JP2006226644A (en) * | 2005-02-21 | 2006-08-31 | Sharp Corp | Outdoor unit for air conditioner |
-
2008
- 2008-10-27 KR KR1020080105208A patent/KR20100046388A/en not_active Application Discontinuation
-
2009
- 2009-02-24 EP EP09250495.0A patent/EP2180266B1/en active Active
- 2009-02-24 ES ES09250495.0T patent/ES2605459T3/en active Active
- 2009-09-03 CN CN2009101720422A patent/CN101726049B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542328A (en) * | 2003-04-30 | 2004-11-03 | 乐金电子(天津)电器有限公司 | Electrical motor configuration arrangement for window type air conditioner |
| KR20060131416A (en) * | 2005-06-16 | 2006-12-20 | 엘지전자 주식회사 | Outdoor unit for air conditioner |
| KR20070042023A (en) * | 2005-10-17 | 2007-04-20 | 삼성전자주식회사 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2180266A2 (en) | 2010-04-28 |
| EP2180266A3 (en) | 2012-04-25 |
| CN101726049A (en) | 2010-06-09 |
| EP2180266B1 (en) | 2016-11-16 |
| KR20100046388A (en) | 2010-05-07 |
| ES2605459T3 (en) | 2017-03-14 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20200903 |