CN1829884A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1829884A CN1829884A CNA2004800216693A CN200480021669A CN1829884A CN 1829884 A CN1829884 A CN 1829884A CN A2004800216693 A CNA2004800216693 A CN A2004800216693A CN 200480021669 A CN200480021669 A CN 200480021669A CN 1829884 A CN1829884 A CN 1829884A
- Authority
- CN
- China
- Prior art keywords
- fan
- air blast
- air
- blast fan
- air conditioner
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
An air conditioner, comprising a blowing fan (5), a fan motor (4), and a case body (1), wherein the fan motor (4) is installed in the case body (1) by using buffer members (11). When the buffer members (11) are fitted to the mounting parts (10) of the fan motor (4) and the motor (4) is installed in the case body (1) with the buffer members (11) positioned between the fan motor (4) and the case body (1), the outer edge parts of the buffer members (11) are positioned apart from the center axis of the fan motor (4) more than the outer edge parts of the mounting parts (10).
Description
Technical field
The present invention relates to a kind of fan electromotor is situated between and is installed in air conditioner on the housing main body by buffer unit.
Background technology
The formation example (for example, opening 2000-255639 number with reference to the publication communique spy of Japan) of the indoor set of existing air conditioner is showed at Fig. 3.In Fig. 3, air conditioner possesses the housing main body 1 of landfill in ceiling surface, and central authorities are being provided with air inlet 2 below housing main body 1, and inflatable mouth 3 is being set on the periphery in its lower section.In housing main body 1, disposing fan electromotor 4, by the Air Blast fan that driving shaft drove 5 of fan electromotor 4, be configured in the heat exchanger 6 between Air Blast fan 5 and the inflatable mouth 3 and be arranged on Air Blast fan 5 and air inlet 2 between air guide (airguider) 7.Fan electromotor 4 be arranged on the air flue that air inlet 2 and inflatable mouth 3 are linked and with air inlet 2 opposite faces, have the driving shaft of above-below direction.
Fig. 4 A to Fig. 4 D is the figure of the installment state of expression fan electromotor 4 and Air Blast fan 5.Fig. 4 A represents fan electromotor 4, Air Blast fan 5, and the relation of air guide 7 in the air conditioner.Have again,, between base 10 and Air Blast fan 5, be equipped with at interval if also in the lump then as can be known with reference to Fig. 4 B; In the drawings, these are represented as horizontal range 10a, reach apart from 10b.Have again, between Air Blast fan 5 and air guide 7 peripheral parts, also be equipped with at interval; In the drawings, it is represented as apart from 7a.
And then, if also in the lump with reference to Fig. 4 C then as can be known, the buffer unit 8 (rubber bushing etc. (with reference to Fig. 4 D)) that ceiling 1a and fan electromotor 4 are installed the softness of usefulness by fan electromotor is connected.According to knowing clearly as Fig. 4 C, in the prior art, the outer edge of installation portion 10 is compared with the outer edge of buffer unit 8 and is positioned at the more lateral.
Exist in the prior art as following problem, promptly, can not absorb fully when buffer unit under the situation of vibration of the fan electromotor that causes by the falling of housing main body, generating collision etc. and Air Blast fan, might cause that installation portion and Air Blast fan contact by shaking of Air Blast fan, make Air Blast fan generation damage or make the ceiling distortion, perhaps air guide and Air Blast fan collide and damage this place.
Summary of the invention
In view of described problem points, the objective of the invention is to avoid or alleviate at least and result from the damage of ceiling that too drastic vibration of transporting or falling fan electromotor that collision etc. causes, Air Blast fan etc. brings and Air Blast fan etc.Have again, provide a kind of and will be absorbed in the absorbing structure that falls, brings when vibrating, the absorbing structure of the ceiling landfill type air conditioner that under low cost, is provided with the impact of Air Blast fan and fan electromotor.
Have again, the invention provides a kind of air conditioner, have Air Blast fan, drive the fan electromotor and the housing main body of this Air Blast fan, described fan electromotor utilizes buffer unit to be installed on the described housing main body, installation portion at described buffer unit and described fan electromotor carries out chimeric, and folder is every between the housing main body of described fan electromotor and described air conditioner and be installed under the state on the housing main body, and the outer edge of described buffer unit is positioned at the outer edge of described installation portion to be compared further from the position of the central shaft of described fan electromotor.
The present invention is arranged again, air conditioner according to claim 2 is provided, it is characterized in that: air guide also is installed near described Air Blast fan, and the distance between described buffer unit and the described Air Blast fan is shorter than the distance of described air guide and described Air Blast fan.
According to the present invention; to causing that there be anxiety protected by the cushioning effect of soft lining (bushing) of collisions everywhere in Air Blast fan, air guide etc., play the effect of this damage in everywhere of reduction thus by the falling of air conditioner main body, vibratory impulse.
Have again,, also can only implement the present invention by the change of lining shape not needing to append under other the situation of parts etc. that is included in ceiling landfill type air conditioner.Thus, have and protect ceiling landfill type air conditioner at an easy rate, make it avoid the effect that main body falls collision etc.
Description of drawings
Figure 1A is the cross section details drawing of ceiling landfill type air conditioner of the present invention.
Figure 1B is the major part enlarged cross sectional view of Figure 1A.
Fig. 1 C is the vertical view of the fan electromotor of Figure 1A.
Fig. 1 D is the vertical view of the rubber bushing that the present invention relates to.
Fig. 2 is the stereogram of employed buffer unit and fan electromotor installation portion in embodiment shown in Figure 1.
Fig. 3 is the cross-sectional view of ceiling landfill type air conditioner of example in the past.
Fig. 4 A is the cross section details drawing of ceiling landfill type air conditioner of example in the past
Fig. 4 B is the major part enlarged cross sectional view of Fig. 4 A.
Fig. 4 C is the vertical view of the fan electromotor of Fig. 4 A.
Fig. 4 D is the vertical view of rubber bushing of example in the past.
The specific embodiment
Below, embodiments of the present invention are described with reference to drawing.
Figure 1A and Figure 1B are the sectional drawings of the indoor set part of ceiling landfill type air conditioner of the present invention.The ceiling landfill type air conditioner of present embodiment and existing type ceiling landfill type air conditioner shown in Figure 3 similarly possess the housing main body 1 (only illustrate major part) of landfill at ceiling surface, central authorities are being provided with air inlet 2 below housing main body 1, and inflatable mouth 3 is being set on the periphery in its lower section.In housing main body 1, disposing fan electromotor 4 and by the Air Blast fan that driving shaft drove 5 of fan electromotor 4 and be configured in Air Blast fan 5 and inflatable mouth 3 between heat exchanger 6 and be arranged on Air Blast fan 5 and air inlet 2 between air guide 7.Fan electromotor 4 be arranged on the air flue that air inlet 2 and inflatable mouth 3 are linked and with air inlet 2 opposite faces, have the driving shaft of above-below direction.
Like this like this formation of the ceiling landfill type air conditioner of present embodiment, though and the formation shown in Fig. 3 and Fig. 4 A to Fig. 4 D according to the ceiling landfill type air conditioner of prior art similar, on rubber bushing 11, have difference.
The rubber bushing 11 of present embodiment (with reference to Fig. 1 D) forms according to the bigger mode in outer edge of its outer edge than fan electromotor 4 installation portion bases 10.Shown in Fig. 1 C, in the present embodiment, the outer edge of soft rubber bushing 11 is compared with the outer edge of installation portion 10 and is positioned at the more lateral.Thus, even producing on fan electromotor 4, the Air Blast fan 5 etc. under the situation of shaking causing by impact such as falling, also because Air Blast fan 5 is and rubber bushing 11 collides, so can avoid collision with fan electromotor 4, and the cushioning effect by rubber bushing 11, reduce the impact that Air Blast fan 5 is subjected to.
By adopting above rubber bushing 11, Air Blast fan 5 shown in Figure 1A and Figure 1B and the horizontal range 11a between the rubber bushing 11 and apart from 11b, respectively than the horizontal range 10a in the example in the past shown in Fig. 3 and Fig. 4 A to Fig. 4 D and shorter apart from 10b.
Have again, in the present embodiments of Air Blast fan 5 and air guide 7 near configuration, preferably according to make apart from 11b, with Air Blast fan 5 and air guide 7 between identical or constitute apart from 7a than its littler mode.This be because, by being set in apart from below the 7a apart from 11b, can Air Blast fan 5 and rubber bushing 11 be collided by before shaking the Air Blast fan 5 that causes and air guide 7 and colliding, therefore can avoid the collision of Air Blast fan 5 and air guide 7 indirectly by rubber bushing 11.
And, can also be set to identical with distance 7a or littler by horizontal range 11a than it.Its reason is; because mode illustrated in the mode of Air Blast fan 5 is not limited to but various; and be various also according to the directionality of its collision based on the mode of shaking of generating collision; therefore by horizontal range 11a is adopted below distance 7a; can more positively protect air guide 7, make it avoid impacting the damage that causes.
Fig. 2 is the figure that the mounting means to the rubber bushing 11 of the softness of present embodiment describes.Rubber bushing 11 only has the easy-on structure by the action that is inserted into fan electromotor installation portion base 10, and has with around the fan electromotor installation portion base 10 and compare periphery bigger and the part of covering base 10 and the shape of outer edge.Because rubber bushing 11 has such formation, under the situation that the impact that causes such as is subjected to being fallen by housing main body 1, even Air Blast fan 5 shakes up and down, Air Blast fan 5 does not directly contact with the installation portion base 10 of fan electromotor 4 yet.In addition, the shape of rubber bushing 11 is not limited to the mode shown in this figure, that is, so long as under the situation that fan electromotor 4 or Air Blast fan 5 shake, Air Blast fan 5 gets final product with the shape that installation portion 10 does not directly contact.
According to above formation, present embodiment shown in Figure 1A and Figure 1B, its constitute fan 5 and air guide 7 apart from 7a also with horizontal range 11a, identical or bigger than it apart from 11b.By adopting present embodiment, can avoid as described routine in the past such, distortion that is produced at ceiling 1a by the falling of housing main body 1, vibratory impulse etc. and Air Blast fan 5 and air guide 7 collide and the damage at this place of producing.
Have again, in the present embodiment, though ceiling landfill type air conditioner is illustrated, even much less thought of the present invention also can be suitable for other forms of air conditioner.
The present invention can more positively protect wind fan, air guide etc. to cause collision everywhere by shaking by the buffer unit that fan electromotor is installed usefulness, has and avoids this effect of damaging everywhere, and is for example, useful to ceiling landfill type air conditioner.
Claims (2)
1, a kind of air conditioner has Air Blast fan, drives the fan electromotor and the housing main body of this Air Blast fan, and described fan electromotor utilizes buffer unit to be installed on the described housing main body,
Installation portion at described buffer unit and described fan electromotor carries out chimeric, and folder is every between the housing main body of described fan electromotor and described air conditioner and be installed under the state on the housing main body, and the outer edge of described buffer unit is positioned at the outer edge of described installation portion to be compared further from the position of the central shaft of described fan electromotor.
2, air conditioner according to claim 1 is characterized in that,
Air guide also is installed near described Air Blast fan,
Distance between described buffer unit and the described Air Blast fan is compared shorter with the distance between described air guide and the described Air Blast fan.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP283755/2003 | 2003-07-31 | ||
| JP2003283755 | 2003-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1829884A true CN1829884A (en) | 2006-09-06 |
| CN100395487C CN100395487C (en) | 2008-06-18 |
Family
ID=34113818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800216693A Expired - Fee Related CN100395487C (en) | 2003-07-31 | 2004-07-15 | Air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4469340B2 (en) |
| CN (1) | CN100395487C (en) |
| MY (1) | MY141277A (en) |
| WO (1) | WO2005012800A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799204A (en) * | 2014-03-31 | 2018-11-13 | 三菱重工业株式会社 | Centrifugal compressor, booster |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101419944B1 (en) * | 2008-01-03 | 2014-07-16 | 엘지전자 주식회사 | Indoor unit of air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3285505B2 (en) * | 1996-11-20 | 2002-05-27 | 東芝キヤリア株式会社 | Fan motor mounting structure for ceiling cassette type air conditioner |
| KR100370017B1 (en) * | 2000-06-10 | 2003-01-30 | 엘지전자 주식회사 | set structure of motor in air condition |
| JP2002106875A (en) * | 2000-09-29 | 2002-04-10 | Fujitsu General Ltd | Motor mounting structure for air conditioner |
-
2004
- 2004-07-15 JP JP2005512483A patent/JP4469340B2/en not_active Expired - Fee Related
- 2004-07-15 CN CNB2004800216693A patent/CN100395487C/en not_active Expired - Fee Related
- 2004-07-15 WO PCT/JP2004/010450 patent/WO2005012800A1/en active Application Filing
- 2004-07-29 MY MYPI20043050A patent/MY141277A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799204A (en) * | 2014-03-31 | 2018-11-13 | 三菱重工业株式会社 | Centrifugal compressor, booster |
| CN108799204B (en) * | 2014-03-31 | 2020-03-13 | 三菱重工业株式会社 | Centrifugal compressor and supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2005012800A1 (en) | 2006-09-21 |
| MY141277A (en) | 2010-04-16 |
| WO2005012800A1 (en) | 2005-02-10 |
| CN100395487C (en) | 2008-06-18 |
| JP4469340B2 (en) | 2010-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1864614A (en) | Bumper device of robot cleaner and robot cleaner having the same | |
| CN1696564A (en) | Suspension mechanism for stirling cycle engine | |
| CN1076898C (en) | Device for supoorting an electric motor driving turbine, in particular for motor vehicle heating and/or conditioning apparatus | |
| CN1622000A (en) | Mobile electronic appliance | |
| CN103109446B (en) | For vibrating the device of decoupling ground fixed motor, particularly fan motor | |
| CN113413695B (en) | Dust removal device of casting furnace | |
| CN1143996C (en) | Electric motor mounting structure for air conditioner | |
| CN1829884A (en) | Air conditioner | |
| CN1136360A (en) | Magnetic disk device | |
| CN1240992A (en) | Disc drive apparatus with elastic dampers | |
| CN1283482C (en) | Vehicle power unit mounting structure | |
| CN107084112A (en) | Compressor | |
| CN112523600B (en) | Fencing mechanism for building construction | |
| CN109147087B (en) | Vehicle event data recorder with air-purifying function | |
| CN103486715A (en) | Air deflector transmission structure and air conditioner comprising same | |
| CN212284337U (en) | Noise-reduction vertical shaft type impact crushing sand making machine | |
| CN209596864U (en) | A kind of organic exhaust gas adsorption integrated purifying equipment of environmental protection | |
| CN211146862U (en) | Suspension type air handler mounting structure that takes precautions against earthquakes | |
| JP5535863B2 (en) | Nozzle unit | |
| CN219827188U (en) | Centrifugal ventilator with high-efficient buffering | |
| CN218603267U (en) | Electromechanical integrated motor protector | |
| CN219838650U (en) | Crashproof rearview mirror for motorcycle | |
| CN112060036A (en) | Dustproof automobile horn storage device and method thereof | |
| CN217201550U (en) | Low-noise hydraulic pump unit for elevator | |
| CN213707039U (en) | Cooling device |
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: 20080618 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |