CN1721782A - The indoor unit of air-conditioning - Google Patents
The indoor unit of air-conditioning Download PDFInfo
- Publication number
- CN1721782A CN1721782A CNA2005100024897A CN200510002489A CN1721782A CN 1721782 A CN1721782 A CN 1721782A CN A2005100024897 A CNA2005100024897 A CN A2005100024897A CN 200510002489 A CN200510002489 A CN 200510002489A CN 1721782 A CN1721782 A CN 1721782A
- Authority
- CN
- China
- Prior art keywords
- fan
- indoor unit
- fan electromotor
- motor
- air
- 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
- 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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- 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
- F24F1/0025—Cross-flow or tangential 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Abstract
A kind of indoor unit of air-conditioning, more particularly, a kind of mounting structure of fan electromotor of indoor unit of wall-hanging air conditioner.This indoor unit comprises: fan is used for sucking and the discharging room air; Fan electromotor is used for drive fan; Substrate is provided with the motor holding tank that is used to hold fan electromotor; Ribs is provided for the supports fan motor with the motor holding tank contiguously.Indoor unit, thus it bottom weight by fan electromotor when fan electromotor and substrate assembling or air-conditioning quilt operation that comprises the supports fan motor prevents that fan electromotor breaks away from from the motor holding tank, has the assembling of improvement thus and drives efficient.
Description
The application requires to be submitted on July 14th, 2004 interests of the 2004-54837 korean patent application of Korea S Department of Intellectual Property, and this application all is disclosed in this, for reference.
Technical field
The present invention relates to a kind of indoor unit of air-conditioning, more particularly, relate to a kind of mounting structure of fan electromotor of indoor unit of wall-hanging air conditioner.
Background technology
Usually, air-conditioning uses kind of refrigeration cycle to cool off or heats the interior space, and the indoor unit of air-conditioning comprises heat exchanger, is used for and room air exchanged heat; Fan, thus be used to produce the power of mobile room air by heat exchanger; And fan electromotor, be used to drive this fan.
Publication number be 2003-262354 Japanese patent publication the mounting structure of traditional fan electromotor.Disclosed as above-mentioned file, the motor fixed cell that is used to hold fan electromotor with semi-circular cross-sections is formed on the substrate of the rear surface that constitutes casing, and under fan electromotor is installed in situation on the motor fixed cell, the motor cover of fan electromotor is fixed to the motor fixed cell by using locking component, thus fan electromotor is fixed in the substrate.
Thereby under situation in the indoor unit of the air-conditioning that heat exchanger is installed in the above-mentioned mounting structure with fan electromotor is vertically erect in substrate, fan electromotor reduces the packaging efficiency of indoor unit thus because the weight of fan electromotor can break away from from substrate.In addition, under the situation of air-conditioning quilt operation, when motor cover when substrate breaks away from, fan electromotor causes the fault of indoor unit thus because the weight of fan electromotor breaks away from from the motor fixed cell.
Summary of the invention
Therefore, an aspect of of the present present invention provides a kind of indoor unit of air-conditioning, and the mounting structure of fan electromotor is enhanced therein, has the packaging efficiency of improvement thus and is easy to be operated.
According on the one hand, the invention provides a kind of indoor unit of air-conditioning, comprising: fan is used for sucking and the discharging room air; Fan electromotor is used for drive fan; Substrate is provided for holding the motor holding tank of fan electromotor; And ribs, arrange with the motor holding tank to be used for the supports fan motor contiguously.
Thereby ribs can be positioned at the front at the center of fan electromotor from an end of each ribs of substrate extension.
In addition, the contact surface of each ribs of contact fan electromotor can up tilt to an end of its extension from its fixing end.
And ribs can be configured to the both sides of supports fan motor.
Indoor unit can also comprise the motor cover of the front surface that is used to hide fan electromotor.
In addition, being used to allow ribs can pass motor cover by it with the through hole that passes motor cover forms.
Description of drawings
In conjunction with the drawings embodiment is carried out following description, the present invention these and/or other aspect and advantage will become clear and be easier to and understand, wherein:
Fig. 1 is the decomposition diagram of the indoor unit of air-conditioning according to a preferred embodiment of the invention;
Fig. 2 is the decomposition diagram of mounting structure of fan electromotor that the indoor unit of the air-conditioning among Fig. 1 is shown;
Fig. 3 is the perspective view of mounting structure of fan electromotor that the indoor unit of the air-conditioning among Fig. 1 is shown; With
Fig. 4 is the cutaway view of the mounting structure that obtains along the line IV-IV among Fig. 3.
The specific embodiment
To describe embodiments of the invention in detail now, its example shows that in the accompanying drawings wherein, identical label is represented identical parts all the time.Below, by describing embodiment with reference to the accompanying drawings to explain the present invention.
As shown in Figure 1, the indoor unit of air-conditioning according to a preferred embodiment of the invention comprises substrate 30, constitutes the rear surface of casing; Front baffle 12 is placed on the front surface of substrate 30 and is provided for sucking opening and the preceding grid 10 that sucks room air by it, and the front that is installed in front baffle 12 is used for sucking air by its front surface and upper surface.
Air air filter 11 before placing between grid 10 and the front baffle 12 filters away impurity from inhaled air.The heat exchanger 20 that comprises a plurality of wings (pin) that pile up abreast and the refrigerator pipes by wing is installed in the front baffle 12.The phase transformation of the cold-producing medium of heat exchanger 20 by passing refrigerator pipes absorbs or emits latent heat, cooling or heating room air thus.The cross flow fan 21 that is used to produce the suction or emit the power of room air is installed in the inboard of heat exchanger 20.Cross flow fan 21 is installed in the substrate 30 with horizontal direction, and the fan electromotor 22 that is used to drive cross flow fan 21 is installed in an end of cross flow fan 21.
Comprise that the electric assembly housing 24 of the circuit of the operation that is used to control indoor unit is installed in the top of fan electromotor 22.
Below, with reference to Fig. 2 to Fig. 4, will describe the mounting structure of fan electromotor 22 in detail.
Thereby it is corresponding with the outer surface of fan electromotor 22 that the motor holding tank 32 that is formed on an example of substrate 30 has the circular arc cross section.The ribs 33 that is used for the bottom, two ends of supports fan motor 22 is formed on the bottom of motor holding tank 32.As shown in Figure 4, thus the end that ribs 33 is extended ribs 33 from substrate 30 is positioned at the front at the center of fan electromotor 22.Therefore, though under the situation that substrate 30 is vertically erect as shown in Figure 2, motor cover 23 breaks away from from the front surface of fan electromotor 22, and ribs 33 can prevent that fan electromotor 22 breaks away from from motor holding tank 32.Preferably, as shown in Figure 4, the contact surface of each ribs 33 of contact fan electromotor 22 is inclined upwardly to an end of its extension from its fixing end.The said structure of ribs 33 makes fan electromotor 22 more closely contact with the inside of motor holding tank 32 by the weight of fan electromotor 22.
Be clear that from the above description, the invention provides a kind of indoor unit that comprises the air-conditioning of ribs, thereby the bottom of this ribs supports fan motor when fan electromotor by with substrate assembling or operation of air conditioner the time, weight by fan electromotor prevents that fan electromotor breaks away from from the motor holding tank, improves assembling thus and drives efficient.
Although show and the description embodiments of the invention, it should be appreciated by those skilled in the art, not breaking away under principle of the present invention, spirit and the situation, can make a change in an embodiment by claims and equivalent institute restricted portion thereof.
Claims (6)
1, a kind of indoor unit of air-conditioning comprises:
Fan is used for sucking and the discharging room air;
Fan electromotor is used for drive fan;
Substrate is provided with the motor holding tank that is used to hold fan electromotor; With
Ribs is provided for the supports fan motor with the motor holding tank contiguously.
2, indoor unit according to claim 1,
Wherein, thus the end that ribs is extended each ribs from substrate is positioned at the front at the center of fan electromotor.
3, indoor unit according to claim 2,
Wherein, each of contact fan electromotor supports the contact surface of rib up to tilt to an end of its extension from its fixing end.
4, indoor unit according to claim 2,
Wherein, the both sides of ribs with the supports fan motor are set.
5, indoor unit according to claim 2 also comprises the motor cover of the front surface that is used to hide fan electromotor.
6, indoor unit according to claim 5,
Wherein, being used to allow to support rib to pass motor cover by it with the through hole that passes motor cover is formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040054837A KR100576132B1 (en) | 2004-07-14 | 2004-07-14 | Indoor unit of air conditioner |
| KR54837/04 | 2004-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1721782A true CN1721782A (en) | 2006-01-18 |
| CN100510565C CN100510565C (en) | 2009-07-08 |
Family
ID=35912275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100024897A Expired - Fee Related CN100510565C (en) | 2004-07-14 | 2005-01-25 | Outdoor unit of air-conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100576132B1 (en) |
| CN (1) | CN100510565C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159498A (en) * | 2017-03-22 | 2018-10-11 | 株式会社富士通ゼネラル | Indoor unit of air conditioner |
| JP2018159497A (en) * | 2017-03-22 | 2018-10-11 | 株式会社富士通ゼネラル | Floor type indoor unit of air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102466274B1 (en) * | 2017-04-28 | 2022-11-11 | 삼성전자주식회사 | Air conditioner |
-
2004
- 2004-07-14 KR KR1020040054837A patent/KR100576132B1/en active IP Right Grant
-
2005
- 2005-01-25 CN CNB2005100024897A patent/CN100510565C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159498A (en) * | 2017-03-22 | 2018-10-11 | 株式会社富士通ゼネラル | Indoor unit of air conditioner |
| JP2018159497A (en) * | 2017-03-22 | 2018-10-11 | 株式会社富士通ゼネラル | Floor type indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060005851A (en) | 2006-01-18 |
| KR100576132B1 (en) | 2006-05-03 |
| CN100510565C (en) | 2009-07-08 |
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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: 20090708 Termination date: 20200125 |