CN1179159C - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN1179159C
CN1179159C CNB021231575A CN02123157A CN1179159C CN 1179159 C CN1179159 C CN 1179159C CN B021231575 A CNB021231575 A CN B021231575A CN 02123157 A CN02123157 A CN 02123157A CN 1179159 C CN1179159 C CN 1179159C
Authority
CN
China
Prior art keywords
air
protecting cover
conditioner
mainframe
out protecting
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
Application number
CNB021231575A
Other languages
Chinese (zh)
Other versions
CN1392368A (en
Inventor
李淦圭
玉周镐
黄性振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR10-2001-0034840A external-priority patent/KR100420367B1/en
Priority claimed from KR10-2001-0034839A external-priority patent/KR100420315B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1392368A publication Critical patent/CN1392368A/en
Application granted granted Critical
Publication of CN1179159C publication Critical patent/CN1179159C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)
  • Central Air Conditioning (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

Air conditioner including a main chassis (100) which forms an outer shape, a heat exchanger (150) in the main chassis (100), for heat exchange of room air with a working fluid, a blower (160) in the main chassis (100) for forced circulation of room air toward the heat exchanger (150); and discharge means in the main chassis (100) movable into/out of the main chassis (100) for discharge of air into a room.

Description

Air-conditioner
Technical field
The present invention relates to air-conditioner, relate to the indoor machine of air-conditioner group more specifically.
Background technology
Usually, in the air-conditioner circular chamber cooling or be heated after air in order to the comfortable improvement of room air.In air-conditioner, monoblock type is arranged, promptly each parts of kind of refrigeration cycle concentrate in the unit; With split type, promptly each parts of kind of refrigeration cycle are distributed into two units.In detachable air conditioner, wall-hanging (a wall mounting type) is arranged, promptly indoor units is installed on the wall; With vertical (a floor mountingtype), promptly indoor units is installed on the floor; And hanging (a ceiling type), promptly indoor units is suspended or be installed on the ceiling from the ceiling.
The present invention relates to the indoor units of the hanging air conditioner in the detachable air conditioner.Fig. 1 and 2 is respectively the perspective view and the cutaway view of the indoor units of hanging air conditioner.
With reference to Fig. 1, the indoor units of the hanging air conditioner of prior art is provided with: be installed on the room wall mainframe 1 that limits profile, be assemblied in front panel 3, the air-inlet grille 5a in the front panel 3 on mainframe 1 front surface, be assemblied in the air outlet grate 7 of front panel 3 bottoms.Between air-inlet grille 5a and air outlet grate 7, there is display part 9 to be used to show current running status or induction user's operational circumstances.
Simultaneously, there is a discrete air-inlet grille 5b to be used to aspirate room air in mainframe 1 surface.
With reference to Fig. 2, forwardly the back of panel 3 has a heat exchanger 11 to be used for the heat exchange of room air, has a hair-dryer 13 to be used for circulating by force room air in the back of heat exchanger 11.There are blade 17 and louvre 15 to be used to regulate the air-out direction of heat-exchanged air in air outlet grate 7 back.Blade 17 is regulated the air-out direction of heat-exchanged air at above-below direction, and louvre 15 is regulated the air-out direction of heat-exchanged air at left and right directions.
Hereinafter the operation of indoor units will be described briefly.
Along with hair-dryer 13 is driven, room air is drawn in the mainframe 1 by air-inlet grille 5a and 5b.Then, room air carries out heat exchange along with room air by heat exchanger 11 and discharges by air outlet grate 7.By operation blade 17 and louvre 15, room air is discharged on the required direction of user.
Yet the indoor units of the hanging air conditioner of correlation technique has following problems.
At first, the circular protrusions forward of mainframe 1 and front panel 3 have the degree of depth of bigger prior art indoor units basically, and it is plain to occupy many interior spaces and overall appearance.
Secondly, the position of air-inlet grille 5a and air outlet grate 7 causes aspirating air in the indoor units into and the air mutual interference mutually of discharging from indoor units.That is, the position in mainframe 1 front portion of air-inlet grille 5a and air outlet grate 7 all can cause following situation continually, and promptly Chou Xi air that will be used for heat exchange and heat-exchanged air mixes.In this case, the air of heat exchange directly is drawn in the heat exchanger 11 by air-inlet grille 5a, and not by the room circulation, causes heat exchanger effectiveness poor.
The 3rd, because air-inlet grille 5a and 5b always open wide, foreign matter such as dust will enter indoor units inside by air-inlet grille.
The 4th, the structure because of air outlet grate 7 under mainframe 1 produces a blind area, can not correctly provide heat-exchanged air for this blind area.Certainly, although the air-out direction of heat-exchanged air can utilize blade 17 or louvre 15 to regulate, the direct supply of the heat-exchanged air under the mainframe 1 is impossible.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide the more tiny air-conditioner of a kind of profile.
Another object of the present invention provides the air-conditioner that air before and after a kind of heat exchange can the phase mutual interference.
A further object of the present invention provides a kind of indoor machine of air-conditioner group, and it can prevent the invasion of foreign matter.
A further object of the invention provides the air-conditioner that heat-exchanged air can be evenly distributed in the room.
In order to realize each purpose of the present invention, the invention provides a kind of like this air-conditioner, it comprises: the mainframe that limits profile; Carry out the interior heat exchanger of mainframe of the heat exchange of room air and working fluid; Hair-dryer in heat exchanger circulates the mainframe of room air by force; And but shift-in shifts out mainframe air is entered the wind apparatus that goes out in the mainframe in the room.
Going out wind apparatus comprises: the air-out protecting cover, and it is assembled into and can moves along the air-outlet part in the mainframe at above-below direction, makes its part to be drawn out outside the mainframe by air-outlet part on interim ground; Make heat-exchanged air enter inlet in the air-out protecting cover in the air-out protecting cover; With the outlet in the air-out protecting cover, when the air-out protecting cover moved down, the part of this outlet was drawn out outside the mainframe.
Another kind of scheme is that wind apparatus can comprise: the air-out protecting cover, it rotatably is assemblied near the air-outlet part in the mainframe, its some can pull out outside the mainframe by air-outlet part according to direction of rotation; Inlet in the air-out protecting cover; And outlet, when rotating, the air-out protecting cover is drawn out outside the mainframe.
Going out wind apparatus also comprises: blade, and its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at above-below direction; And louvre, its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at left and right directions.
Go out wind apparatus and also comprise the drive unit that the air-out protecting cover is moved up and down automatically.Drive unit comprises: the motor that produces revolving force when connecting power supply; Be connected to the gear on the motor driving shaft; And at the tooth bar that is assembled on the above-below direction on the air-out protecting cover rear wall.Another kind of scheme is that drive unit is to have the motor that is connected to the driving shaft in the rotating shaft of air-out protecting cover.
Simultaneously, mainframe provided by the invention comprises: have the induction part in the front surface and the front portion of the air-outlet part in the basal surface; And be installed in the rear portion that is communicated with the front portion on the room wall.Anterior width is greater than the width at rear portion.
Air-conditioner also comprises and being assembled on the mainframe front surface in order to open the cover plate of induction part selectively.This cover plate rotates around the pivot between the entrance and exit.
According to the present invention, because mainframe is divided into front and rear, and the air-out protecting cover inserts in the mainframe, so the degree of depth of indoor units can reduce greatly.Particularly, place at the rear portion under the situation of recess of wall, the space that indoor units occupies can significantly reduce.Simultaneously, the rectangle front portion presents elongated appearance with it.
According to the present invention, the cover plate between induction part and the air-outlet part prevents interfering with each other between the air before and after the heat exchange.Simultaneously, make induction part open selectively with it, make that the foreign matter inlet is minimum by cover plate.
According to the present invention, be made into that telescopic air-out protecting cover allows more unrestrictedly to regulate the air-out direction of heat-exchanged air from mainframe, make the blind area minimum that under the prior art indoor units, takes place thus.
Description of drawings
In order further to understand the present invention, included accompanying drawing shows various embodiments of the present invention, and plays the effect of explaining inventive principle with specification:
In the accompanying drawing:
Fig. 1 illustrates the perspective view of prior art indoor machine of air-conditioner group;
Fig. 2 illustrates the cutaway view of the indoor units of Fig. 1;
Fig. 3 illustrates the perspective view of indoor machine of air-conditioner group according to the preferred embodiment of the invention;
Fig. 4 shows the cutaway view according to the indoor units of first preferred embodiment of the invention;
Fig. 5 shows the perspective view of the indoor units of Fig. 4, and air-outlet part and induction part are opened;
Fig. 6 shows the cutaway view according to the indoor units of second preferred embodiment of the invention;
Fig. 7 shows the perspective view of the indoor units of Fig. 6, and air-outlet part and induction part are opened.
The specific embodiment
In detail with reference to the preferred embodiment of the present invention, its example is shown in the drawings now.With reference to Fig. 3 and 4, with the indoor machine of air-conditioner group of explanation according to first preferred embodiment of the invention.Fig. 3 shows the perspective view of indoor machine of air-conditioner group according to the preferred embodiment of the invention, and Fig. 4 shows the cutaway view according to the indoor units of first preferred embodiment of the invention.
With reference to Fig. 3 and 4, indoor units comprises according to the preferred embodiment of the invention: limit profile and have induction part 111 and the mainframe 100 of air-outlet part 115; Heat exchanger 150 in the mainframe 100, it makes room air and the working fluid extracted out by induction part 111 carry out heat exchange; Hair-dryer 160 in the mainframe 100, it makes room air pass through induction part 111 and air-outlet part 115 circulates by force; But and shift-in/shift out mainframe 100 to open the wind apparatus that of air-outlet part selectively.
Mainframe 100 has front portion 110 and the rear portion 120 that will be assembled on the room wall.Front portion 110 and rear portion 120 are communicated with, and heat exchanger 150 and hair-dryer 160 are arranged at by the space between the front and rear.
The front portion 110 of rectangular shaped has induction part 111 in the front portion and the outlet section 115 in the bottom, and anterior 110 height is greater than the degree of depth.Forwardly have front panel 140 in the upper and lower of 110 the front portion that does not comprise induction part 111, be used to close the inner space.Front panel 140 can be closed anterior 110 front surface, and induction part 110 is formed in the front panel 140.
The height at the rear portion 120 of stretching out from anterior 110 rear surfaces and width are all less than anterior 110 height and width.Therefore, when rear portion 120 was installed on the room wall, the user almost can see the whole of front portion 110, so the user sees the tiny profile of indoor units.Particularly, if having the recess of integrating with rear portion 120 on the wall, then the space that occupies of indoor units can be stretched out from wall and to significantly reduce because of having only anterior 110.
Front portion 110 and rear portion 120 can be separate constituent element, or the constituent element for making up.
Simultaneously, can be forwardly 110 and the top surface at rear portion 120 on attached induction part 113 and 121 are arranged.In this example, heat exchanger 150 can be suitably crooked, and room air is sucked by preceding induction part 111, top induction part 113 and back induction part 121.In order steadily to guide the air-flow that enters, the air-inlet grille 131,133 and 135 on induction part of being assembled to 111,113 and 121 can be arranged.
One cover plate 180 is forwardly arranged in 110 the front surface, be used for the preceding induction part 111 of ON/OFF selectively.Cover plate 180 not only possesses elongated appearance, and prevents that foreign matter from entering by preceding induction part 111, and plays the interference between the air that prevents inhaled air and discharge.To this, the cover plate of being made by flat pieces 180 that can cover whole preceding induction part 111 has the lower end that is assembled to rotationally on the mainframe 110, thus cover plate 180 181 rotations around the lower end, with induction part before the opening and closing 111.In this example, cover plate 180 separates preceding induction part 111 and air-outlet part 115, prevents the interference between the air of inhaled air and discharge.
Induction part 111 before just opening when certainly, cover plate 180 is only among air-conditioner is in operation.Although cover plate 180 can manually move, preferably move cover plate 180 automatically by drive source such as motor.
The display part 190 that the running status of one demonstration air-conditioner is arranged on cover plate 180.Usually, consider that indoor units is installed on the wall, if cover plate 180 can make the user watch display part 190 easier towards having a down dip.
Simultaneously, go out wind apparatus and move up and down basal surface, with ON/OFF air-outlet part 115 selectively by anterior 110.For this reason, forwardly an air-out protecting cover 200 is arranged in 110, be used for moving up and down along air-outlet part 115.Air-out protecting cover 200 has the degree that moves down according to air-out protecting cover 200 is pulled out front portion 110 by air-outlet part 115 part.Air-out protecting cover 200 have inlet 201 that the heat-exchanged air of making enters and with the indoor outlet that is communicated with 203.
Rectangular shaped and width have inlet 201 greater than the air-out protecting cover 200 fore tops of the degree of depth, have outlet 203 in the bottom.Therefore, if in the air-out protecting cover 200 complete shift-in mainframes 100, then export 115 and close by air-out protecting cover 200; To export 203 outsides that are pulled to mainframe 100 to a certain degree if the air-out protecting cover is moved downward to, and then export 115 and open.
Preferably, the parts of adjusting air-out direction are arranged in the air-out protecting cover 200.For this reason, in air-out protecting cover 200, be provided with at above-below direction and regulate the blade 207 of air-out direction and regulate the louvre 209 of air-out direction at left and right directions.The air-inlet grille 205 that one steady air-guiding is preferably arranged in inlet 201.
Simultaneously, although air-out protecting cover 200 can be designed to be moved up and down by the user, preferred air-out protecting cover 200 moves up and down automatically according to the operation of air-conditioner.For this reason, be provided with drive unit and be used for automatically moving up and down the air-out protecting cover.
Drive unit comprises: the motor 211 that produces revolving force when connecting power supply; Be attached to the gear 213 on the driving shaft of motor 211, and at the tooth bar 215 that is assembled on the above-below direction on air-out protecting cover 200 rear walls.Although the back that drive unit is assembled to air-out protecting cover 200 is shown, preferred drive unit is assembled to the side of air-out protecting cover 200.
In order to prevent that air-out protecting cover 200 from separating fully with mainframe 100, is provided with block piece 220 on the antetheca of air-out protecting cover 200.When air-out protecting cover 200 was moved downward to a certain degree, block piece 220 was stuck in the bottom of mainframe 100, and under this state, air-out protecting cover 200 can no longer move down.
Movement-oriented of unaccounted Reference numeral 170 expressions are used for direct air flowing in mainframe 100 reposefully.
Will be described hereinafter operation according to the indoor units of first preferred embodiment of the invention.
When air-conditioner brought into operation, cover plate 180 is 181 rotations around the bottom.Meanwhile, along with power supply offers motor 211, air-out protecting cover 200 is owing to the interaction of gear 213 and tooth bar 215 moves down, as shown in Figure 5.Finally, preceding induction part 111 is opened by the rotation of cover plate 180, and air-outlet part 115 is opened by moving down of air-out protecting cover 200.That is, the inner space that makes mainframe 100 is communicated with the room by inlet 201 and outlet 203.
Then, when power supply was offered hair-dryer 160, room air was taken out heat exchanger 150 sides by the wind-force of hair-dryer 160 by preceding induction part 111, top induction part 113 and back induction part 121.Then, room air is through over-heat-exchanger 150, and carries out heat exchange with working fluid, continues 201 to flow to air-out protecting cover 200 by entering the mouth.
Then, heat-exchanged air enters indoor by the outlet 203 that is subjected to blade 207 and louvre 209 guiding.Because air-out protecting cover 200 pulled down from mainframe 100, the discharging of heat-exchanged air more even than prior art then.In this example, the blind area under the prior art indoor units can be minimum.
The indoor machine of air-conditioner group of second preferred embodiment of the invention then, is described with reference to Fig. 6.Fig. 6 shows the cutaway view according to the indoor units of second preferred embodiment of the invention.
With reference to Fig. 6, except going out wind apparatus, identical according among the indoor machine of air-conditioner group of second preferred embodiment of the invention and Fig. 4.Therefore, the explanation of the each several part that does not comprise wind apparatus will be omitted.
Forwardly rotate 110 bottom along with going out wind apparatus, go out wind apparatus ON/OFF air-outlet part 115 selectively.For this reason, forwardly 110 bottom is equipped with air-out protecting cover 300 rotationally, thereby can be drawn out to outside the mainframe 100 by near the air-outlet part 115 that has pivot air-outlet part 115.Air-out protecting cover 300 has the inlet 301 that the heat-exchanged air of making enters, and the outlet that is communicated with the room.
Air-out protecting cover 300 has the fan section, comprises inlet 301 on the top surface and the outlet 303 on the lower periphery.Be provided with rotating shaft 310 near the air-out protecting cover 300 on summit.Rotate when air-out protecting cover 300 is arranged in mainframe 100 fully when air-out protecting cover 300 centers on rotating shaft 310 in a clockwise direction, air-outlet part 115 is closed by air-out protecting cover 300.In contrast, when air-out protecting cover 300 rotates when air-out protecting cover 300 is drawn out outlet 303 in counter-clockwise direction, air-outlet part 115 is opened.That is, the inner space of mainframe 100 is communicated with the room by inlet 301 and outlet 303.
In air-out protecting cover 300, have and regulate the blade 307 of heat-exchanged air, and regulate the louvre 309 of heat-exchanged air in the left and right directions discharging in the above-below direction discharging.In inlet 301, be provided with entry grates 305 so that air-flow is steady.
Top periphery at air-out protecting cover 300 has a block piece 320 to be used to limit the anglec of rotation of air-out protecting cover 300.Therefore, when air-out protecting cover 300 rotated to a certain degree, block piece 320 was stuck on the basal surface of mainframe 100, and air-out protecting cover 300 may no longer rotate under this state.
Simultaneously, also preferred air-out protecting cover 300 rotates automatically according to the ruuning situation of air-conditioner.For this reason, being provided with drive unit is used to make the air-out protecting cover 300 that is assembled to the front portion to rotate automatically.
Drive unit is the motor 311 that directly is connected in the rotating shaft 310 of discharge closure 300, is used for the power that rotates when connecting power supply.
For aforementioned indoor units, when bringing into operation, cover plate 180 is 181 rotations around the bottom, and meanwhile, power supply offers motor 311 to rotate air-out protecting cover 300, as shown in Figure 7.In view of the above, preceding induction part 111 is opened by the rotation of cover plate 180, and air-outlet part 115 is opened by the rotation of air-out protecting cover 300.
Ruuning situation after this is identical with first embodiment of the invention, will omit its explanation.
In a word, according to the present invention, because mainframe 100 is divided into front portion 110 and rear portion 120, air-out protecting cover 200 or 300 inserts in the mainframes 100, and the degree of depth of indoor units can reduce greatly.Particularly, 120 can place the wall recess time at the rear portion, and the space that indoor units occupies can reduce greatly.Meanwhile, rectangle front portion 110 presents elongated appearance.
According to the present invention, the cover plate 180 that is arranged between induction part 111 and the air-outlet part 115 prevents to interfere with each other before the heat exchange and between the air afterwards.Meanwhile, the induction part of being finished by cover plate 180 111 has to select to open and makes entering of foreign matter minimum.
According to the present invention, the air-out protecting cover 200 of pulling out from mainframe 100 or 300 allows more unrestrictedly to regulate the discharge direction of the air of heat exchange, makes the blind area minimum that produces under the indoor units of prior art thus.
It will be apparent to those skilled in the art that without departing from the spirit and scope of the present invention, can carry out various remodeling and variation air-conditioner of the present invention.Therefore, the present invention is tending towards containing various remodeling of the present invention and variation, as long as these remodeling and variation are within appended claims and equivalent scope thereof.
Industrial applicability
The invention provides a kind of air-conditioner that exquisite outward appearance does not account for many interior spaces that has.
The invention provides a kind of can prevent before the heat exchange and air afterwards between the phase mutual interference by This improves the air-conditioner of heat exchanger effectiveness.
The invention provides and a kind ofly can make the various foreign matters in the room enter air-conditioning minimum in the air-conditioner Device.
At last, the invention provides the discharging side that the air of heat exchange is more unrestrictedly regulated in a kind of permission To the air-conditioner that makes thus the blind area minimum.

Claims (30)

1. air-conditioner comprises:
Limit the mainframe of profile;
Carry out the interior heat exchanger of mainframe of the heat exchange of room air and working fluid;
Hair-dryer in heat exchanger circulates the mainframe of room air by force; And
But shift-in/shift out mainframe enters the wind apparatus that goes out in the mainframe in the room with air.
2. air-conditioner as claimed in claim 1 is characterized in that, describedly go out wind apparatus and open air-outlet part in the mainframe selectively, its along air-outlet part at above-below direction shift-in/shift out mainframe movably.
3. air-conditioner as claimed in claim 1 or 2 is characterized in that, describedly goes out wind apparatus and comprises the air-out protecting cover, and it is assembled into and can moves along the air-outlet part in the mainframe at above-below direction, makes its part to be drawn out outside the mainframe by air-outlet part.
4. air-conditioner as claimed in claim 3 is characterized in that, describedly goes out wind apparatus and also comprises:
Inlet in the air-out protecting cover enters in the air-out protecting cover heat-exchanged air; With
Outlet in the air-out protecting cover, when the air-out protecting cover moved down, the part of this outlet was drawn out outside the mainframe.
5. air-conditioner as claimed in claim 4 is characterized in that, described air-out protecting cover is a rectangle.
6. air-conditioner as claimed in claim 5 is characterized in that, described outlet is formed on the air-out protecting cover front surface.
7. air-conditioner as claimed in claim 5 is characterized in that, describedly goes out wind apparatus and also comprises the block piece that is assemblied on the air-out protecting cover antetheca, and when the air-out protecting cover moved down, block piece was stuck on the mainframe, prevented that the air-out protecting cover from separating fully with mainframe.
8. air-conditioner as claimed in claim 4 is characterized in that, describedly goes out wind apparatus and also comprises the entry grates that is assembled to entrance side.
9. air-conditioner as claimed in claim 3 is characterized in that, describedly goes out wind apparatus and also comprises:
Blade, its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at above-below direction; With
Louvre, its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at left and right directions.
10. air-conditioner as claimed in claim 3 is characterized in that, describedly goes out wind apparatus and also comprises the drive unit that the air-out protecting cover is moved up and down automatically.
11. air-conditioner as claimed in claim 10 is characterized in that, described drive unit comprises:
When connecting power supply, produce revolving force in air-out protecting cover back or at the motor of air-out protecting cover side;
Be connected to the gear on the motor driving shaft; And
At the tooth bar that is assembled on the above-below direction on the air-out protecting cover rear wall.
12. an air-conditioner comprises:
Limit the mainframe of profile;
Carry out the interior heat exchanger of mainframe of the heat exchange of room air and working fluid;
Hair-dryer in heat exchanger circulates the mainframe of room air by force; And
It is neighbouring with the wind apparatus that goes out in the mainframe of opening air-outlet part selectively to be assemblied in the air-outlet part that is formed in the mainframe rotatably.
13., it is characterized in that describedly go out wind apparatus and comprise the air-out protecting cover, it can rotate around near the rotating shaft the air-outlet part in the mainframe as claim 1 or 12 described air-conditioners, its some can pull out outside the mainframe by air-outlet part according to direction of rotation.
14. air-conditioner as claimed in claim 13 is characterized in that, describedly goes out wind apparatus and comprises:
Inlet in the air-out protecting cover enters in the air-out protecting cover heat-exchanged air; With
Outlet in the air-out protecting cover, when the air-out protecting cover moved down, the part of this outlet was drawn out outside the mainframe.
15. air-conditioner as claimed in claim 14 is characterized in that, the sidewall of described air-out protecting cover has the fan section.
16. air-conditioner as claimed in claim 15 is characterized in that, described outlet is formed on the lower periphery of air-out protecting cover front side.
17. air-conditioner as claimed in claim 15 is characterized in that, describedly goes out wind apparatus and also comprises the block piece that is assemblied on the top periphery of air-out protecting cover front side, when the air-out protecting cover rotated, block piece was stuck on the mainframe, the anglec of rotation of restriction air-out protecting cover.
18. air-conditioner as claimed in claim 14 is characterized in that, describedly goes out wind apparatus and also comprises the entry grates that is assembled on the inlet.
19. air-conditioner as claimed in claim 13 is characterized in that, describedly goes out wind apparatus and also comprises:
Blade, its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at above-below direction; With
Louvre, its inboard that is assembled to the air-out protecting cover is to regulate the air-out direction of room air at left and right directions.
20. air-conditioner as claimed in claim 13 is characterized in that, describedly goes out wind apparatus and also comprises the drive unit that the air-out protecting cover is rotated automatically.
21. air-conditioner as claimed in claim 20 is characterized in that, described drive unit is the motor that is connected in the rotating shaft of air-out protecting cover.
22., it is characterized in that described mainframe has anterior and is installed in the rear portion that is communicated with the front portion on the wall as claim 1 or 12 described air-conditioners.
23. air-conditioner as claimed in claim 22 is characterized in that, described front portion is the rectangle of width greater than the rear portion width.
24. air-conditioner as claimed in claim 22 is characterized in that, described front and rear forms a unit.
25. air-conditioner as claimed in claim 22 is characterized in that, described front portion comprises:
Be formed on the induction part in the anterior front surface; With
Be formed on the air-outlet part in the anterior basal surface.
26. air-conditioner as claimed in claim 25 is characterized in that, described induction part also forms in the fore top surface and in the top surface at rear portion.
27. air-conditioner as claimed in claim 25 is characterized in that, also comprises being assembled on the mainframe front surface to open the cover plate of induction part selectively.
28. air-conditioner as claimed in claim 27 is characterized in that, described cover plate rotates around an end.
29. air-conditioner as claimed in claim 27 is characterized in that, described cover plate rotates around the bottom, prevents the phase mutual interference of the air-flow between induction part and the air-outlet part.
30. air-conditioner as claimed in claim 27 is characterized in that, also comprises being assembled on the cover plate to show the display part of conditioners running conditions.
CNB021231575A 2001-06-19 2002-06-19 Air conditioner Expired - Fee Related CN1179159C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2001-0034840A KR100420367B1 (en) 2001-06-19 2001-06-19 Indoor unit for airconditioner
KR34839/2001 2001-06-19
KR10-2001-0034839A KR100420315B1 (en) 2001-06-19 2001-06-19 Indoor unit for airconditioner
KR34840/2001 2001-06-19

Publications (2)

Publication Number Publication Date
CN1392368A CN1392368A (en) 2003-01-22
CN1179159C true CN1179159C (en) 2004-12-08

Family

ID=26639154

Family Applications (2)

Application Number Title Priority Date Filing Date
CN02236589U Expired - Fee Related CN2580334Y (en) 2001-06-19 2002-06-19 Air conditioner
CNB021231575A Expired - Fee Related CN1179159C (en) 2001-06-19 2002-06-19 Air conditioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN02236589U Expired - Fee Related CN2580334Y (en) 2001-06-19 2002-06-19 Air conditioner

Country Status (5)

Country Link
CN (2) CN2580334Y (en)
AU (1) AU2002311654A1 (en)
MY (1) MY130916A (en)
TW (1) TW539831B (en)
WO (1) WO2002103250A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541471B1 (en) 2003-08-29 2006-01-10 엘지전자 주식회사 Indoor unit of air-conditioner
WO2005103574A1 (en) * 2004-04-20 2005-11-03 Lg Electronics Inc. Air conditioner
WO2006135167A2 (en) * 2005-06-17 2006-12-21 Lg Electronics Inc. Air-conditioner
WO2007091768A2 (en) * 2006-02-07 2007-08-16 Lg Electronics Inc. Indoor unit of air conditioner
WO2007091767A2 (en) * 2006-02-09 2007-08-16 Lg Electronics Inc. Indoor unit of air conditioner
KR100751116B1 (en) 2006-05-20 2007-08-22 엘지전자 주식회사 Indoor unit of air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194043A (en) * 1989-05-25 1993-03-16 Hitachi, Ltd. Air conditioner air deflector arrangement

Also Published As

Publication number Publication date
WO2002103250A2 (en) 2002-12-27
CN1392368A (en) 2003-01-22
AU2002311654A1 (en) 2003-01-02
TW539831B (en) 2003-07-01
CN2580334Y (en) 2003-10-15
WO2002103250A3 (en) 2004-09-23
MY130916A (en) 2007-07-31

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