CN1222733C - Outdoor machine for air conditioner - Google Patents
Outdoor machine for air conditioner Download PDFInfo
- Publication number
- CN1222733C CN1222733C CNB021513325A CN02151332A CN1222733C CN 1222733 C CN1222733 C CN 1222733C CN B021513325 A CNB021513325 A CN B021513325A CN 02151332 A CN02151332 A CN 02151332A CN 1222733 C CN1222733 C CN 1222733C
- Authority
- CN
- China
- Prior art keywords
- support component
- motor
- air
- premises station
- fixed
- 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
Links
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
- F24F1/38—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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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
In the outdoor unit for the air conditioner having the support member provided in an interior of a body case for supporting the motor for an air blowing fan, the support member is extended upward a predetermined length from a lower end fixed to a bottom of the body case, and it includes a straight part provided with a motor fixing part for fixing the motor, and a bent part bent like an arc from an upper part of the straight part with its end part fixed to an inner face of the body case. To provide an outdoor unit for an air conditioner for reducing the material cost of a support member by preventing concentration of stress in the support member supporting a motor and enhancing durability of the support member.
Description
Technical field
The present invention relates to a kind of off-premises station of air regulator, specifically about the off-premises station of the air regulator that improved the support component structure that is used to support blowing fan.
Background technology
8-86468 discloses a kind of split air conditioning system among the Japanese patent gazette Te Kaiping, constitutes by being arranged on indoor indoor set and being arranged on outdoor off-premises station, and indoor set and off-premises station are connected to each other by the refrigeration pipe arrangement.Usually, in indoor set, have indoor with supply unit, make room air through indoor heat converter in indoor circulation.In off-premises station, have compressor, outdoor heat converter and to outdoor heat converter being carried out the outdoor air-supply arrangement of cooling in order to carry out the extraneous air forced air supply.
In such air regulator, off-premises station in the back and the side of fuselage casing 1, forms the suction hole 2 of promising suction atmosphere as shown in Figure 1, in the inboard of these suction holes 2, is provided with the heat exchanger 3 that carries out heat exchange with atmosphere.In addition, be provided with outlet 4,, be provided with the air-supply arrangement 5 that atmosphere is forced suction and blown to outlet 4 one sides in the inside of fuselage casing 1 in the front of fuselage casing 1.
Air-supply arrangement 5 is made of aerofoil fan 6, the support component 8 that drives the motor 7 of this blowing fan 6 and support this motor 7.At this, the support component 8 of fixed motor 7, by forming: prolong along the vertical direction and the lower end is fixed on the vertical supporter 8a of fuselage casing 1 bottom, bend towards the place ahead from the upper end of this vertical supporter 8a and prolong and its front end is fixed on the 8b of horizontal support portion of upside of the front portion of fuselage casing 1 with the lower part.The support component 8 of this spline structure can stably support the drive motor 7 that drives blowing fan 6.
But, the off-premises station of the air regulator in such past, it supports the vertical supporter 8a and the 8b of horizontal support portion of the support component 8 of motor 7, because almost by bending vertically, so can produce vibration when carrying out work owing to motor 7, there is problem of stress concentration in the involutory bend 8c of vertical supporter 8a and the 8b of horizontal support portion, and when long-term use, the involutory bending part 8c that exists vertical supporter 8a and the 8b of horizontal support portion is owing to the tired shortcoming that produces be full of cracks.
In addition, the support component 8 in past, because it is adding man-hour that the end of vertical supporter 8a is crooked and make the 8b of horizontal support portion, must very long shortcoming so be manufactured with fertile material like this.That is, be disadvantageous on fee of material therefore, because the structure of support component 8 is in the past curved vertical support portion 8a and the 8b of horizontal support portion constitutes.
Thereby the present invention its objective is that in order to address these problems providing a kind of support component that will support motor to make does not have the off-premises station of the air regulator of stress durability that concentrate, that can improve support component.
Another object of the present invention provides the off-premises station of the air regulator of the fee of material that reduces support component.
Summary of the invention
Off-premises station for the air regulator of the present invention that achieves the above object, be to have for supporting blowing fan is arranged on the inside of fuselage casing with motor the off-premises station of air regulator of support component, above-mentioned support component, comprise: be provided with the line part that prolongs and be used for fixing the fixed part of above-mentioned motor from the lower end that is fixed on above-mentioned fuselage bottom half upward with specific length, become circular-arc and its end to be fixed on the bend of the inner face of above-mentioned fuselage casing with upper bend from above-mentioned line part.
In the front of above-mentioned fuselage casing, be provided with the outlet that is used to discharge air, the end of above-mentioned bend is fixed on the upside of the front face of above-mentioned fuselage casing.
The radius of curvature of above-mentioned bend is equivalent to the spacing distance between the line part of the front face of above-mentioned fuselage casing and above-mentioned support component.
Description of drawings
Fig. 1 is the cutaway view of structure of the off-premises station of expression air regulator in the past.
Fig. 2 is the exploded perspective view of structure of the off-premises station of expression air regulator of the present invention.
Fig. 3 is the cutaway view of structure of the off-premises station of expression air regulator of the present invention.
Among the figure: 10-fuselage casing, 13-air admission hole, 14-outlet, 16-heat exchanger, 18-compressor, 20-air-supply arrangement, 21-blowing fan, 22-motor, the line part of 30-support component, the bend of 32-support component.
The specific embodiment
Below, according to accompanying drawing the best embodiment of the present invention is described in detail.
The off-premises station of air regulator of the present invention as shown in Figures 2 and 3, has and is formed with the air admission hole 13 that can suck atmosphere on 11 and one side 12 in the back, and is formed with the fuselage casing 10 of the case shape of outlet 15 in front on 14.Inboard in back 11 that is formed with air admission hole 13 and side 12 is provided with the common heat exchanger 16 of two sides bending near air admission hole 13.Like this, carry out heat exchange Yi Bian flow into extraneous air one side of the inside of fuselage casing 10 by air admission hole 13 through over-heat-exchanger 16.
In addition, in the inside of fuselage casing 10, can carry out heat exchange for making heat exchanger 16, be provided with the air-supply arrangement 20 that force to suck atmosphere and blow in a side, be provided with cooling medium with high temperature at opposite side, high pressure carries out compressor for compressing 18.With space bar 19 space that compressor 18 is set and the space that air-supply arrangement 20 is set are separated.
Air-supply arrangement 20 comprises the support component 30 that the inner air of fuselage casing 10 is carried out the axial flow blowing fan 21 of forced air supply, the motor 22 that drives this blowing fan 21 and support motor 22 to outlet 15 1 sides as shown in Figure 3.
In addition, support component 30, owing to make with the iron plate of the wide and length with regulation, so its Surface Machining goes out a plurality of through holes 33, its underpart is fixed on the inside bottom of fuselage casing 10, its top is fixed on the top of fuselage 10.If illustrate in greater detail, support component 30, substantially be provided with in the central can fixed motor fixed part 31a, and by the line part 31 that prolongs upward of length and the bend 32 that is bent to the upside of the front 14 circular-arc, that its end is fixed on fuselage body 10 from the top of this line part 31 constitute in accordance with regulations from the lower end that is fixed on fuselage casing 10 bottoms.At this, preferably the radius of curvature " R " of the bend 32 of support component 30 is made as distance " L " between the straight line portion 31 of the front 14 that is equivalent to fuselage casing 10 and support component 30, the lower end of straight line portion 31, with screw in conjunction with being fixed on the fixed part 34 on the inboard base plate that is arranged on fuselage casing 10.The upper end of bend 32 is located in conjunction with the upper end of the front 14 that is fixed on fuselage casing 10 is inboard with screw.
Below, the work of the off-premises station of the air regulator of the present invention of this structure is described.
When the action by motor 22 made blowing fan 21 rotations, air outside was inhaled into fuselage casing 10 inside through the air admission hole 13 of fuselage casing 10.At this moment, the air that is inhaled on one side carries out heat exchange by heat exchanger 16 on one side, carry out heat the air of the exchange outlet 15 that passes through the front 14 of fuselage casing 10 discharge to the outside.
At its duration of work, the vibration of transmitting from motor 22 from the support component 30 that supports motor 22, but because the top of support component 30 of the present invention is formed bend 32, not producing stress concentrates, so the fatigue durability of support component 30 is significantly increased, even use support component 30 also can not deform for a long time.In addition, compared, can stably support motor 22 with former support component.
(invention effect)
As the above detailed description of carrying out, by the off-premises station of air regulator of the present invention, be formed circular-arc bend because support the top of the support component of motor, support component can not produce stress and concentrate, so have compared with the past, the effect of the durability that improves support component greatly.
In addition, the present invention can reduce than in the past so be used to make the required raw-material length of support component, so the fee of material of support component can reduce because the top of support component is formed circular-arc bend.
Claims (3)
1. the off-premises station of an air regulator is to have for supporting blowing fan is arranged on the support component of fuselage box house with motor the off-premises station of air regulator, it is characterized by:
Described support component, comprise: be provided with the line part that prolongs and be used for fixing the fixed part of described motor from the lower end that is fixed on described fuselage bottom half upward with specific length, become circular-arc and its end to be fixed on the bend of described fuselage casing inner face with upper bend from described line part.
2. the off-premises station of air regulator according to claim 1 is characterized by:
In the front of described fuselage casing, be provided with the outlet that is used to discharge air, and the end of described bend is fixed on the upside of the front face of described fuselage casing.
3. the off-premises station of air regulator according to claim 2 is characterized by:
The radius of curvature of described bend is equivalent to the spacing distance between the line part of the front face of described fuselage casing and described support component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR200259244 | 2002-09-30 | ||
| KR10-2002-0059244A KR100468472B1 (en) | 2002-09-30 | 2002-09-30 | Outdoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1487244A CN1487244A (en) | 2004-04-07 |
| CN1222733C true CN1222733C (en) | 2005-10-12 |
Family
ID=32291682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021513325A Expired - Fee Related CN1222733C (en) | 2002-09-30 | 2002-11-18 | Outdoor machine for air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004125362A (en) |
| KR (1) | KR100468472B1 (en) |
| CN (1) | CN1222733C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100813213B1 (en) * | 2007-07-05 | 2008-03-13 | 엘지전자 주식회사 | Outdoor unit of air conditioner |
| KR101575904B1 (en) * | 2009-01-09 | 2015-12-08 | 엘지전자 주식회사 | Fan motot mounting structure and outdoor unit for air conditioner comprising the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546942Y2 (en) * | 1975-05-22 | 1980-11-04 | ||
| JPH0434342Y2 (en) * | 1987-07-31 | 1992-08-17 | ||
| JPH03127133A (en) * | 1989-10-13 | 1991-05-30 | Hitachi Ltd | Computer simulation method |
| JPH03225131A (en) * | 1989-12-07 | 1991-10-04 | Mitsubishi Electric Corp | Outdoor unit for air conditioner |
| JPH08145407A (en) * | 1994-11-18 | 1996-06-07 | Fujitsu General Ltd | Outdoor unit of air conditioner |
| JP2000337665A (en) * | 1999-05-24 | 2000-12-08 | Hitachi Ltd | Outdoor unit for air conditioner |
-
2002
- 2002-09-30 KR KR10-2002-0059244A patent/KR100468472B1/en not_active IP Right Cessation
- 2002-11-06 JP JP2002322933A patent/JP2004125362A/en active Pending
- 2002-11-18 CN CNB021513325A patent/CN1222733C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1487244A (en) | 2004-04-07 |
| KR20040028136A (en) | 2004-04-03 |
| KR100468472B1 (en) | 2005-01-27 |
| JP2004125362A (en) | 2004-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1295222A (en) | Ceiling built-in air-conditioning system | |
| US20200378628A1 (en) | Fan unit, and outdoor unit of air conditioner comprising fan unit | |
| CN1160159A (en) | Integrated air conditioner | |
| CN1222733C (en) | Outdoor machine for air conditioner | |
| CN101836049A (en) | Air conditioner indoor unit | |
| JP4492747B2 (en) | Wind direction adjustment unit and refrigeration unit heat source unit | |
| CN1131966C (en) | Indoor unit of air conditioner | |
| CN1141527C (en) | Air conditioner | |
| CN1436973A (en) | Ventilator | |
| US20190346156A1 (en) | Hvacr system including multi-positional and multi-use plenum fans | |
| CN1295223A (en) | Ceiling built-in air-conditioning system | |
| JP6692171B2 (en) | Air conditioner outdoor unit | |
| CN1884926A (en) | Air conditioner | |
| CN102878623A (en) | An outdoor unit of an air conditioning unit | |
| CN1214215C (en) | Integrated air conditioner | |
| CN2836415Y (en) | Integrated panel device of air conditioner for control cabinet | |
| JP7025682B2 (en) | Duct type air conditioner | |
| JP3572286B2 (en) | Ceiling suspended air conditioner | |
| CN1502910A (en) | Installation structure for control box of air conditioner | |
| JP6923845B2 (en) | Duct type air conditioner | |
| CN2533412Y (en) | Outdoor unit for air conditioning device | |
| CN1712827A (en) | Blowing unit of air conditioner | |
| CN1188634C (en) | Air conditioner outdoor unit casing | |
| CN2674348Y (en) | Indoor unit for air conditioner | |
| WO2005040687A3 (en) | Window type air conditioner |
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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |