CN100567829C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN100567829C CN100567829C CNB2006101656583A CN200610165658A CN100567829C CN 100567829 C CN100567829 C CN 100567829C CN B2006101656583 A CNB2006101656583 A CN B2006101656583A CN 200610165658 A CN200610165658 A CN 200610165658A CN 100567829 C CN100567829 C CN 100567829C
- Authority
- CN
- China
- Prior art keywords
- main body
- air conditioner
- fan electromotor
- installation portion
- electric machine
- 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.)
- Active
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
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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
- F24F1/0007—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
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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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
- F24F2013/205—Mounting a ventilator fan therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention discloses and a kind ofly is easy to that fan electromotor is installed and reduces to be delivered to the vibration of fan electromotor of main body and the air conditioner of noise in the housing back wall by the synthetic resin injection mo(u)lding.Foundation air conditioner provided by the present invention is in order to be fixed to fan electromotor on the main body by the synthetic resin injection mo(u)lding, the electric machine support of metal-loaded between fan electromotor and main body and being threaded, and on main body the outstanding support installation portion that is provided with, and stably supports fan motor by electric machine support being installed on this support installation portion.Therefore, for the air conditioner that suction inlet is located at the main body rear, can utilize minimum area to come supports fan motor stably, and make that to be in contact with one another area also minimum, thereby reduce the vibration and the noise that are transmitted according to air conditioner provided by the present invention.
Description
Technical field
The present invention relates to a kind of air conditioner, relate in particular to the mounting structure of the fan electromotor of vertical air conditioner.
Background technology
Usually, air conditioner is to utilize kind of refrigeration cycle to regulate the device of air, existing air conditioner has the main body that constitutes outward appearance, the air by inside is carried out heat exchange and the heat exchanger that cool off, forces to suck the fan of room air and discharge air to body interior, make room air dependence fan and pass through body interior, and cool off, thereby can freeze to the interior space by heat exchanger.
As an example of this air conditioner, korean patent application communique " 10-2000-31958 number " discloses the motor setting up structure of air conditioner.According to this existing invention, air conditioner is provided with the suction grid in front usually, and the motor that is used for drive fan carries out spot welding by the auxiliary steel plate of rear wall stack metal at the outer cover of steel plate that is formed by stamping parts and is fixed.
But recently along with the propensity to consume of paying attention to outward appearance, the previous section of air conditioner is by replacements such as glass, and the suction grid that originally was arranged on the front is set to the rear.Therefore, to suck grid in order being easy at the air conditioner rear form recently, to form shell with the synthetic resin injection article.
Though prior art is by carrying out spot welding to the auxiliary steel plate of metal shell and metal and motor can being arranged on the shell, but recently because shell adopts the synthetic resin injection article, therefore this connected mode of not only impossible employing, and vibration and noise properties be variation also.
Summary of the invention
The present invention proposes in order to solve the aforesaid problem that exists in the prior art, and its purpose is to provide a kind of and is easy to that fan electromotor is installed and reduces to be delivered to the vibration of fan electromotor of main body and the air conditioner of noise in the housing back wall by the synthetic resin injection mo(u)lding.
Comprise according to air conditioner provided by the present invention to achieve these goals: by the main body of synthetic resin injection mo(u)lding; Be arranged on the fan electromotor of main body rear wall; Carry out the metal electric machine support that screw thread combines between between fan electromotor and the main body with main body, to be used to be provided with fan electromotor.
And, have inwards outstanding support installation portion according to the described main body of air conditioner provided by the present invention, to be used to install electric machine support.
And, carry out the edge sealing processing according to the described support installation portion gabarit wheel rim of air conditioner provided by the present invention, and be provided with a plurality of directing pin.
And, the arranged outside ribs of the described support installation portion of foundation air conditioner provided by the present invention, described ribs is set to a plurality of along gravity direction abreast.
And, combine loading Shockproof rubber between fan electromotor and the electric machine support according to the described fan electromotor of air conditioner provided by the present invention.
And, being pressed into a plurality of motor standing screws according to forging on the described electric machine support of air conditioner provided by the present invention, described fan electromotor is fixed by nut after being inserted into described motor standing screw.
According to air conditioner provided by the present invention, by synthetic resin injection mo(u)lding and suction inlet be located at the rear main body, be located at main body rear wall fan electromotor and carry out screw thread mutually between the steel plate electric machine support that is used to be provided with fan electromotor between fan electromotor and the main body and combine.
And, according to the described main body of air conditioner provided by the present invention be provided with inwards outstanding and its gabarit wheel rim by the support installation portion of edge sealing, to be used to install electric machine support, the outside of described support installation portion is provided with the rib that is used to strengthen intensity.
And, being connected to main body according to the described electric machine support of air conditioner provided by the present invention by screw, described fan electromotor is pressed into and is formed on and connects with nut after loading Shockproof rubber on the screw rod on the electric machine support in forging.
Description of drawings
Fig. 1 is the decomposing schematic representation according to air conditioner provided by the present invention;
Fig. 2 is the part schematic diagram according to air conditioner provided by the present invention inside;
Fig. 3 is the decomposing schematic representation of part shown in Figure 2;
Fig. 4 is the part schematic diagram according to air conditioner provided by the present invention outside.
Main symbol description: 10 is main body, and 10a is the rear shell, and 10b is the place ahead shell, 11 is suction inlet, and 12 is outlet, and 20 is indoor heat converter, 30 is fan, 32 is fan electromotor, and 40 is the support installation portion, and 46 is the gabarit wheel rim, 50 is electric machine support, 56 is the gabarit flange, and 58 is the motor set bolt, and 60 is nut.
The specific embodiment
Below, describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.
Fig. 1 is the decomposing schematic representation according to air conditioner provided by the present invention.As shown in the figure, according to air conditioner provided by the present invention comprise the main body 10 that forms the rectangular box shape outward appearance that above-below direction prolongs, to be arranged in main body 10 inner and carry out heat exchange with air by inside and cool off or add the indoor heat converter 20 of hot-air, room air is drawn into the fans 30 that main body 10 is discharged to the interior space after inner again.
And the downside of main body 10 is formed for room air is drawn into the suction inlet 11 of main body 10 inside, and the upside of main body 10 is formed for discharging the outlet 12 that carries out the air of heat exchange with indoor heat converter 20.
Foundation air conditioner provided by the present invention is in order to improve exterior quality, the suction inlet 11 that will be used to suck air is located at the rear shell 10a of main body 10, and the outlet 12 that will be used to discharge conditioned air is located at upper front (not shown) and the side of main body the place ahead shell 10b.The outside suction inlet 11 of rear shell 10a is provided with the filter that is used for filtering the impurity that leaked-in air contains, and this filter can be loaded and unloaded by filter hood (not shown).
In addition, indoor heat converter 20 tiltedly is arranged on the upper space of main body 10 according to the pre-determined tilt angle lapping, thereby makes the air by main body 10 inside flow through bigger surface area and carry out heat exchange effectively.
Fig. 2 to Fig. 4 is used to illustrate the schematic diagram that is arranged on according to the fan electromotor structure of air conditioner provided by the present invention rear shell.As shown in the figure, fan electromotor 32 is provided with by the electric machine support 50 that loads metal on by the rear shell 10a rear wall of the main body 10 of synthetic resin injection mo(u)lding.
More particularly, in order not cover suction inlet 11 and stably to support electric machine support 50 as far as possible, inwards give prominence on the shell 10a in the wings and form support installation portion 40 with minimum area.Though the shape of support installation portion 40 can have variform, but the vibration and the noise that produce owing to the big more fan electromotor 32 that is delivered to main body 10 of area by support installation portion 40 contact fan electromotors 32 are also big more, therefore as shown in the figure, preferably be provided with corresponding to the feet 34 of motor.
Because support installation portion 40 forms when injection mo(u)lding main body 10 simultaneously, therefore observe support installation portion 40 and be absorbed in to the inside from the outside, and its to be absorbed in degree similar with inwards outstanding degree.Therefore, when having that the fan electromotor 32 of weight is arranged on support installation portion 40 to a certain degree, through for a long time crackle taking place, be preferably in the arranged outside ribs 41 that support installation portion 40 is absorbed in, as shown in Figure 4 between the support installation portion 40 of synthetic resin material and the main body 10 for this reason.Ribs 41 is set to a plurality of along gravity direction abreast.
And electric machine support 50 has a plurality of combined holes 52 that are used in conjunction with a plurality of screws, so that electric machine support 50 is threaded with the support installation portion 40 of rear shell 10a, support installation portion 40 correspondingly also has a plurality of in conjunction with hub (boss).And, in order being easy to be combined in plural at least directing pin 44 to be set on the support installation portion 40, and pinhole 54 correspondingly to be set on the electric machine support 50.And in order to make combination each other more firm, the gabarit flange 56 of electric machine support 50 and the gabarit wheel rim of support installation portion 40 46 have carried out mutually combining after edge sealing (banding) processing, and this combination further improves the intensity of electric machine support 50.The edge sealing of electric machine support 50 gabarit flanges 56 adds formation in man-hour in above-mentioned shaping.
In addition, on electric machine support 50, connect motor standing screw 58 for fan attachment motor 32.The mode that motor standing screw 58 is pressed into forging is arranged on the electric machine support 50, thereby even long-time fan attachment motor 32 also can make degree of sag less.To combine with motor standing screw 58 after vibration fan electromotor 32 loads Shockproof rubber 59 in order reducing, and to fix by nut 60.
The following describes the process that fan electromotor 32 is set having on the air conditioner main body 10 of structure as mentioned above.
For fan electromotor 32 being arranged on the rear shell 10a of main body, needing to forge the electric machine support 50 that is pressed into motor standing screw 58 in advance and be attached to support installation portion 40.As described below in conjunction with support installation portion 40 with the process of electric machine support 50: at first make the pinhole 54 of electric machine support 50 consistent with the directing pin 44 of support installation portion 40, utilize then screw connect the combined hole 52 of electric machine support 50 and support installation portion 40 in conjunction with hub.
Then, on the motor standing screw 58 of electric machine support 50, load after the Shockproof rubber 59 feet 34, and then load Shockproof rubber and/or packing ring attaching nut 60 afterwards in conjunction with fan electromotor 32.
In sum, foundation air conditioner provided by the present invention is in order to be fixed to fan electromotor on the main body by the synthetic resin injection mo(u)lding, the electric machine support of metal-loaded between fan electromotor and main body and being threaded, and on main body the outstanding support installation portion that is provided with, and stably supports fan motor by electric machine support being installed on this support installation portion.Therefore, for the air conditioner that suction inlet is located at the main body rear, not only can utilize minimum area to come supports fan motor stably, and make that to be in contact with one another area also minimum, thereby reduce the vibration and the noise that are transmitted according to air conditioner provided by the present invention.
Claims (7)
1, a kind of air conditioner is characterized in that comprising:
Be located at the main body at rear by synthetic resin injection mo(u)lding and suction inlet;
Be arranged on the fan electromotor of described main body rear wall;
Carry out the metal electric machine support that screw thread combines between between fan electromotor and the main body with main body, being used to be provided with described fan electromotor,
Described main body has inwards outstanding support installation portion, and being used to install electric machine support, and described support installation portion forms when the described main body of injection mo(u)lding simultaneously.
2, air conditioner according to claim 1 is characterized in that the gabarit wheel rim of described support installation portion is handled by edge sealing.
3, air conditioner according to claim 1 is characterized in that described support installation portion is provided with a plurality of directing pin.
4,, it is characterized in that the arranged outside ribs of described support installation portion according to any described air conditioner in the claim 1 to 3.
5, air conditioner according to claim 4 is characterized in that described ribs is set to a plurality of along gravity direction abreast.
6, air conditioner according to claim 1 is characterized in that described fan electromotor loads Shockproof rubber and combines between fan electromotor and electric machine support.
7, according to claim 1 or 6 described air conditioners, it is characterized in that forging is pressed into a plurality of motor standing screws on the described electric machine support, described fan electromotor is fixed by nut after being inserted into described motor standing screw.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060106418A KR101166381B1 (en) | 2006-10-31 | 2006-10-31 | Air conditioner |
| KR1020060106418 | 2006-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101173800A CN101173800A (en) | 2008-05-07 |
| CN100567829C true CN100567829C (en) | 2009-12-09 |
Family
ID=39422454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101656583A Active CN100567829C (en) | 2006-10-31 | 2006-12-11 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101166381B1 (en) |
| CN (1) | CN100567829C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5720918B2 (en) * | 2009-12-11 | 2015-05-20 | 株式会社富士通ゼネラル | Duct type air conditioner |
| CN103162398B (en) * | 2011-12-14 | 2015-09-16 | 珠海格力电器股份有限公司 | Air conditioner and back plate assembly thereof |
| CN105402146B (en) * | 2015-12-01 | 2018-04-17 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN106855266A (en) * | 2017-01-16 | 2017-06-16 | 广东美的制冷设备有限公司 | A kind of ducting assembly |
| CN108758869B (en) * | 2018-04-02 | 2019-09-20 | 珠海格力电器股份有限公司 | Bracket component, off-premises station and air conditioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05264055A (en) * | 1992-03-17 | 1993-10-12 | Mitsubishi Electric Corp | Fixing device for fan motor of air conditioner |
| KR970024749U (en) * | 1995-11-22 | 1997-06-20 | Indoor unit cabinet structure of air conditioner | |
| KR200165857Y1 (en) * | 1997-11-28 | 2000-01-15 | Lg Electronics Inc | Mounting unit of fan motor in air conditioner |
| KR200182136Y1 (en) * | 1999-12-30 | 2000-05-15 | 만도공조주식회사 | Structure of protecting noise from fan motor for air-conditioner |
| JP2002276978A (en) * | 2001-03-23 | 2002-09-25 | Mitsubishi Heavy Ind Ltd | Floor-type air conditioner |
| KR100745426B1 (en) * | 2006-09-19 | 2007-08-02 | 삼성전자주식회사 | Air conditioner |
-
2006
- 2006-10-31 KR KR1020060106418A patent/KR101166381B1/en active IP Right Grant
- 2006-12-11 CN CNB2006101656583A patent/CN100567829C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR101166381B1 (en) | 2012-07-23 |
| KR20080038902A (en) | 2008-05-07 |
| CN101173800A (en) | 2008-05-07 |
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| 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 |