CN101245935B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN101245935B CN101245935B CN2007101961951A CN200710196195A CN101245935B CN 101245935 B CN101245935 B CN 101245935B CN 2007101961951 A CN2007101961951 A CN 2007101961951A CN 200710196195 A CN200710196195 A CN 200710196195A CN 101245935 B CN101245935 B CN 101245935B
- Authority
- CN
- China
- Prior art keywords
- support
- air conditioner
- housing
- conditioner according
- drive motors
- 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
- F24F1/22—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
- 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
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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
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Other Air-Conditioning Systems (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
An air conditioner of the invention includes a case, an exhaust fan composed of axial fans arranged inside the case, a driving motor for rotating the exhaust fan and a setting frame for arranging the driving motor arranged in a definite height inside the case, wherein the setting frame is formed by the board parallel with the axis of the fan on the surface. The air flowing by the fan flows along the frame surface, thereby reducing the flow resistance acted on the air flowing inside the case.
Description
Technical field
The present invention relates to a kind of air conditioner, relate in particular to and comprise the air conditioner that support is set that is used for drive motors is arranged at enclosure interior.
Background technology
In general, air conditioner is the device that the inscape of built-in kind of refrigeration cycle is freezed or heated so that cold air that kind of refrigeration cycle was produced or hot gas are fed to the interior space and to the interior space.
Comprise separate type air conditioner in this air conditioner, separate type air conditioner comprise be arranged in the interior space and built-in and room air carry out heat exchange indoor heat converter indoor set and be arranged in the exterior space and comprise the component parts such as off-premises station of carrying out the outdoor heat converter of heat exchange with outdoor air.
In this separate type air conditioner, off-premises station comprises following component part in the housing that forms outward appearance: above mentioned outdoor heat converter; The compressor of compressed refrigerant; Constitute and the ventilating fan that rotates by aerofoil fan, to be used to making outdoor air carry out heat exchange by housing and with condenser; The generation revolving force makes the drive motors of ventilating fan rotation etc.
Be provided with the support that is provided with that is used to be provided with drive motors in the housing, Korea S's publication communique discloses a kind of support that is provided with that is applied to existing air conditioner for 10-2006-41109 number, its surface arrangement is rectangular with the axis of ventilating fan, therefore can collide with the surface that support is set by the air of ventilating fan along the ventilating fan axial flow, cause being provided with the factor that support becomes increases flow path resistance, thereby reduce the ventilation efficiency of ventilating fan.
Therefore, the support that is provided with that is applied to existing air conditioner is provided with through hole, so that air flows through by this through hole.Yet when increasing through hole big or small in order to reduce flow path resistance, though flow path resistance can reduce, the intensity that support is set can reduce, and causes it to be difficult to bear the vibration that drive motors produces.Therefore, increase the through hole size and there is certain limitation in the mode that reduces flow path resistance.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is to provide a kind of and can further reduces when support intensity is set because of the air conditioner of the flow path resistance that support produces is set keeping.
To achieve these goals, air conditioner provided by the present invention, the ventilating fan that is arranged at described enclosure interior, the drive motors that is used to rotate described ventilating fan that comprises housing, constitutes by aerofoil fan, the support that is provided with that is used for described drive motors is arranged on certain altitude described enclosure interior that is arranged at described enclosure interior, wherein, the described support that is provided with is formed by its surface plate parallel with the axis of described ventilating fan.
And the described support that is provided with is formed by the curved arch sheet in its top.
And described drive motors is fixed in the described curved top that support is set, the described lower end that support is set be fixed in described housing below.
And the described both sides, support top that are provided with form the motor that inwards prolongs portion are set, to be used for fixing described drive motors.
And, described be provided with the support lower end be provided with along its side direction be parallel to described housing below the housing that is arranged on below this housing that prolongs portion is set.
And the described housing portion of setting forms and to side being used to of prolonging articulates mounting part described housing below after outstanding downwards, and be provided with below the described housing be used to insert described mounting part and tangle articulate mouth.
And the described support that is provided with is provided with the through hole that is used to make the air perforation.
And the marginal portion of described through hole prolongs and the ribs of formation one, to be used to strengthen the described intensity that support is set.
Description of drawings
Fig. 1 is the exploded perspective view of expression air conditioner structure provided by the present invention;
Fig. 2 is the exploded perspective view that supporting structure is set that expression is applied to air conditioner provided by the present invention;
Fig. 3 is the enlarged drawing of III part among Fig. 2.
Main symbol description: 10 is housing, and 10h is for articulating mouth, and 11 is outdoor heat converter, and 12 is ventilating fan, 13 is drive motors, and 14 for being provided with support, and 14a is that motor is provided with portion, and 14b is that housing is provided with portion, 14c is the mounting part, and 14d is a through hole, and 14e is a ribs, and 15 is compressor.
The specific embodiment
Describe preferred embodiment provided by the present invention with reference to the accompanying drawings in detail.
As shown in Figure 1, air conditioner provided by the present invention comprises: the housing 10 that forms outward appearance; The outdoor heat converter 11 that carries out heat exchange with the outdoor air that flow in the housing 10; Ventilating fan 12 is used to make outdoor air to circulate in housing 10 and carries out heat exchange with outdoor heat converter 11; Produce the drive motors 13 that revolving force makes ventilating fan 12 rotations.
For these ventilating fans 12 and drive motors 13 are arranged on housing 10 inside with certain altitude, housing 10 inside be provided be used for fixing drive motors 13 support 14 is set.As shown in Figure 2, support 14 is set is formed by arch sheet, its surface arrangement is parallel in fact with the axis of ventilating fan 12, reduces as far as possible thus by the ventilating fan 12 that is made of the aerofoil fan suffered flow path resistance of air along ventilating fan 12 axial flow.In the present embodiment, support 14 is set forms by the curved arch sheet in its top.
As mentioned above, if arch sheet surperficial by it and that ventilating fan 12 axis be arranged in parallel forms support 14 is set, then will move along support 14 surfaces are set, therefore can reduce to act on flow path resistance as far as possible by ventilating fan 12 flow air by the air of ventilating fan 12 along ventilating fan 12 axial flow.
This set support 14 is provided with drive motors 13 at the upper side end with arc section, and the following 10g of housing 10 is fixed in its lower end.The upper side end both sides that support 14 is set inwards prolong and the motor that is formed for being provided with drive motors 13 is provided with the 14a of portion, thereby can the both side ends of drive motors 13 be fixedly set in motor by attaching parts such as screws the 14a of portion is set, be provided with and prolong towards both sides and form and be parallel to that the housing of 10g is provided with the 14b of portion below the housing 10 and support 14 lower ends are set, this housing is provided with the following 10g that the 14b of portion is arranged at housing 10.At this moment, as shown in Figure 3, housing is provided with the 14b of portion and is provided with and prolongs and the mounting part 14c that forms to the side after outstanding downwards, and housing being provided with the following 10g that the 14b of portion is articulated in housing 10, and the following 10g of housing 10 is provided with and is used to insert mounting part 14c and articulates a mouthful 10h with what it tangled.
Therefore, if applying strength and make its strain and make and be provided with under the state that the spacing between support 14 two ends temporarily narrows down to support 14 is set, mounting part 14c is passed articulate a mouthful 10h, remove the power that support 14 is set that puts on then, support 14 elastic recoveries then are set makes the spacing that is provided with between support 14 two ends return to original size, mounting part 14c is hung in and articulates a mouthful 10h marginal portion thus, thereby is easy to finish the setting that support 14 is set.
Refer again to Fig. 2, support 14 is set is provided with the through hole 14d that air is passed through, prolong in the marginal portion of through hole 14d and be formed for strengthening the ribs 14e of the one that support 14 intensity are set, even therefore the vibration that produced of drive motors 13 passes over also and can tackle.In the present embodiment, support 14 both sides are set are respectively equipped with up and down side by side a pair of through hole 14d.
Constitute by its surface arch sheet parallel though support 14 is set in the present embodiment, be not limited to this, can utilize the plate formation of its surface different shape parallel that support 14 is set with ventilating fan 12 axis with ventilating fan 12 axis.
In sum, according to air conditioner provided by the present invention, its surface that support is set is parallel with the axis of the ventilating fan that is made of aerofoil fan, make by the ventilating fan flow air and flow along rack surface is set, therefore can be at the flow path resistance of keeping the air that reduces to act on the enclosure interior of flowing through when support intensity is set as far as possible.
Claims (8)
1.
1.A kind of air conditioner is characterized in that:
The ventilating fan that is arranged at described enclosure interior, the drive motors that is used to rotate described ventilating fan that comprises housing, constitutes by aerofoil fan, the support that is provided with that is used for described drive motors is arranged on certain altitude described enclosure interior that is arranged at described enclosure interior;
The described support that is provided with is formed by the plate that its surface parallels with the axis of described ventilating fan.
2. air conditioner according to claim 1 is characterized in that the described support that is provided with is formed by the curved arch sheet in its top.
3. air conditioner according to claim 2 is characterized in that described drive motors is fixed in the described curved top that support is set, the described lower end that support is set be fixed in described housing below.
4. air conditioner according to claim 3 is characterized in that the described both sides, support top that are provided with form the motor that inwards prolongs portion is set, to be used for fixing described drive motors.
5. air conditioner according to claim 3 is characterized in that the described support lower end that is provided with is provided with the housing that is arranged on below this housing that prolongs portion is set below its side direction is parallel to described housing.
6. air conditioner according to claim 5, it is characterized in that the described housing portion of setting forms to side being used to of prolonging articulates mounting part described housing below after outstanding downwards, and be provided with below the described housing be used to insert described mounting part and tangle articulate mouth.
7. air conditioner according to claim 1 is characterized in that the described support that is provided with is provided with the through hole that is used to make the air perforation.
8. air conditioner according to claim 7 is characterized in that the marginal portion of described through hole prolongs and the ribs of formation one, to be used to strengthen the described intensity that support is set.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070014297 | 2007-02-12 | ||
| KR1020070014297A KR20080075311A (en) | 2007-02-12 | 2007-02-12 | Air conditioner |
| KR10-2007-0014297 | 2007-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101245935A CN101245935A (en) | 2008-08-20 |
| CN101245935B true CN101245935B (en) | 2010-06-30 |
Family
ID=39755942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101961951A Expired - Fee Related CN101245935B (en) | 2007-02-12 | 2007-11-29 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2008196841A (en) |
| KR (1) | KR20080075311A (en) |
| CN (1) | CN101245935B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390950B (en) * | 2012-05-07 | 2016-03-23 | 珠海格力电器股份有限公司 | Motor support and air conditioner outdoor unit with same |
| CN105937802B (en) * | 2016-06-08 | 2019-01-22 | 珠海格力电器股份有限公司 | Motor support and air condensing units |
| CN112432253B (en) * | 2020-11-18 | 2022-04-15 | 广东美的暖通设备有限公司 | Air condensing units and fan support |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544124U (en) * | 1978-09-14 | 1980-03-22 | ||
| JPS59189061U (en) * | 1983-06-01 | 1984-12-14 | 株式会社日立製作所 | Air conditioner outdoor unit |
| JP2501003Y2 (en) * | 1990-10-26 | 1996-06-12 | カヤバ工業株式会社 | Single acting hydraulic cylinder cushioning device |
-
2007
- 2007-02-12 KR KR1020070014297A patent/KR20080075311A/en not_active Application Discontinuation
- 2007-11-29 CN CN2007101961951A patent/CN101245935B/en not_active Expired - Fee Related
- 2007-11-29 JP JP2007309389A patent/JP2008196841A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN101245935A (en) | 2008-08-20 |
| KR20080075311A (en) | 2008-08-18 |
| JP2008196841A (en) | 2008-08-28 |
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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: 20100630 Termination date: 20151129 |