CN1626945A - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
- Publication number
- CN1626945A CN1626945A CN 200310107382 CN200310107382A CN1626945A CN 1626945 A CN1626945 A CN 1626945A CN 200310107382 CN200310107382 CN 200310107382 CN 200310107382 A CN200310107382 A CN 200310107382A CN 1626945 A CN1626945 A CN 1626945A
- Authority
- CN
- China
- Prior art keywords
- air
- suction inlet
- blinds
- conditioner
- place ahead
- 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.)
- Pending
Links
Images
Abstract
The invention provides an indoor machine of air conditioner. Its structure includes bottom plate, rear machine shell, front machine shell whose two sides are equipped with air inlet and air outlet, in which the lower side of the described bottom plate is equipped with air suction guide portion, and its upper surface is equipped with lower air inlet with louver and opening and closing device for opening and closing lower side air inlet. Said invention also provides an indoor machine working method of air conditioner for opening and closing air inlet and air outlet.
Description
Technical field
The invention relates to indoor machine of air-conditioner, particularly when sucking air, and can purify the indoor machine of air-conditioner of inhaled air by the chassis.
Background technology
Generally, for comfortable environment more is provided to the user, the cool cycles of the refrigerant that the air-conditioner utilization is made of compressor, condenser, expansion mechanism, evaporimeter, cool or purify air to indoor heating/confession, be broadly divided into separation type and monolithic devices.
Separation type is with one-piece type identical on function.But separation type is that cooling/heat-releasing device is set in indoor set, and heat release/cooling and compression set are set in off-premises station, and the indoor set and the off-premises station that separate are interconnected with the refrigerant conduit; One-piece type is the integration of cooling/heat release function, and back or directly installation on window burrow on the wall in room.
Extremely shown in Figure 14 as Figure 11, the indoor set of Saperated air conditioner includes chassis 1, the casing 2 of 1 upside horizontally set and front openings on the chassis, the front upper and the top, two sides that are combined in casing 2 are provided with front air outlet 4a and side air outlet 4b separately, 4c, the bottom, two sides is provided with air suction inlet 4d separately, the front panel 4 of 4e, be arranged on the blowing fan 20 of bottom between casing 2 and the front panel 4, be arranged on the heat exchanger 30 of blowing fan 20 upsides.
In order to open and close the front air outlet 4a of front panel 4, be provided with in front can oscilaltion drive plate 10, front panel 4 and the section that occurs between the drive plate 10 up and down are poor when eliminating that up and down drive plate 10 rises, and the front of plate 4 is provided with the front and back drive plate 12 that can advance and retreat in front.When opening and closing side air outlet 4b, 4c, adjust the wind direction of discharging air by side air outlet 4b, 4c, two upper lateral parts of plate 4 are installed rotary left and right blinds 14,16 in front.
In order to stop the air suction inlet 4d that flows through, the airborne foreign substances of 4e, the back side of left and right suction grid 7,8 is equipped with airstrainer 9 separately.
The elevating mechanism of promising lifting drive plate 10 being installed on the front panel 4 and being made of motor and gear is the driving and reversing mechanism that drive plate 12 advance and retreat are made of motor and gear etc. before and after making, the rotating mechanism that is made of motor etc. for rotating left and right blinds 14,16.
The both sides, the place ahead of blowing fan 20 are provided with the left and right electrostatic (electric dust) precipitator 21,22 that gathers together after the airborne foreign substances by airstrainer 9 after left and right suction grid 7,8 and the ionization.
In the existing air conditioner room unit as above-mentioned formation, if blowing fan 20 runnings, the air of indoor flow into indoor set inside by left and right suction grid 7,8 and airstrainer 9, and air is through left and right electrostatic (electric dust) precipitator 21,22 time, foreign substances such as dust are ionized the back and are gathered together, and by 30 air-supplies of blowing fan 20 heat exchanger.
The air that flows to heat exchanger 30 is with the refrigerant heat exchange and after being cooled/heating, be discharged to again by front air outlet 4a, left side air outlet 4b, right side air outlet 4c indoor, thus to indoor refrigeration/heating.
But, according to the air conditioner room unit of prior art always open air suction inlet 4d, 4e.So foreign substances such as dust is come in by air suction inlet 4d, 4e porous when not operating or take care of for a long time, and pile up foreign substances such as dust on the airstrainer 9, need often cleaning airstrainer 9, and foreign substances such as minute dust may enter into inside by airstrainer 9, pollutes indoor machine of air-conditioner inside.
Summary of the invention
In order to address the above problem, seal its air suction inlet when the purpose of this invention is to provide air conditioner room unit and not turning round or when taking care of for a long time, can prevent that foreign substances such as dust from oozing, and can prevent that foreign substances such as dust from polluting inner indoor machine of air-conditioner.
The high indoor machine of air-conditioner method of operation of air purification efficiency when another object of the present invention provides the air cleaning running.
In order to achieve the above object, technical scheme of the present invention provides a kind of indoor machine of air-conditioner, its structure includes the chassis of being located at indoor set bottom, at the rear casing of rear, chassis upside, at the place ahead on chassis upside and the place ahead casing of air suction inlet and air outlet is set in two sides, wherein: the downside on described chassis is provided with air and sucks guide portion, is provided with the bottom air suction inlet of band blinds and the opening and closing device of switching lower air suction inlet in the above.
The two sides of described the place ahead casing are respectively equipped with and can open and close the band air suction inlet of blinds and the two sides opening and closing device of air outlet.
Be provided with top air outlet above the casing of described the place ahead.
The front of described the place ahead casing is provided with the front panel that can open and close.
Described two sides opening and closing device is rotating shaft that an end of described blinds is provided with and inserts the place ahead casing and be rotatably connected, and its other end is provided with the fixing grafting of rotating shaft of connection groove section and grille motor.
A kind of indoor machine of air-conditioner also is provided, its structure includes the chassis of being located at indoor set bottom, at the rear casing of rear, chassis upside, at the place ahead on chassis upside and in two sides the air suction inlet of band blinds and the place ahead casing of air outlet is set respectively, wherein: be provided with the lower air suction inlet of band blinds and open and close the opening and closing device of lower air suction inlet at the downside of described the place ahead casing.
Described bottom air suction inlet opening and closing device is rotating shaft that an end of described blinds is provided with and inserts the place ahead casing and be rotatably connected, and its other end is provided with the fixing grafting of rotating shaft of connection groove section and grille motor.
A kind of indoor machine of air-conditioner method of work is provided simultaneously, mainly comprises with the next stage:
The 1st stage: when open lower air sucks guide portion during air-conditioner work, open both sides air suction inlet and air outlet opening and closing device.
The 2nd stage: when open lower air sucks guide portion during air-conditioner work, close both sides air suction inlet and air outlet opening and closing device.
Effect of the present invention is that this indoor machine of air-conditioner has following advantage:
Lower air sucks guide portion and is formed on the chassis, the rear casing is arranged on the rear defence portion upside on chassis, the place ahead casing with left and right air suction inlet and left and right air outlet is arranged on the front part upside on chassis, and the downside that can open and close lower air suction guide portion sucks blinds and is arranged on the chassis.Therefore can prevent that foreign substances such as dust from sucking guide portion by lower air and oozing, can prevent that foreign substances such as dust from polluting inner.
Indoor machine of air-conditioner includes the left and right blinds that can open and close left and right air suction inlet and left and right air outlet, can open and close the air suction inlet and the left side air outlet of and arranged on left and right sides thus simultaneously, can prevent from that foreign substances such as dust from oozing by left and right air suction inlet and left and right air outlet to fall indoor set inside.
Indoor machine of air-conditioner includes the top air outlet on casing top forwardly, can supply cold/heating to the top of indoor machine of air-conditioner thus or discharge the air that has purified, can carry out more effective three-dimensional for cold/heating; Be provided with can open and close above the top blinds of air outlet, can prevent from that foreign substances such as dust from oozing by top air outlet to fall indoor set inside.
Indoor machine of air-conditioner also includes the lower air polishing filter of purification to lower air suction guide portion leaked-in air, improves air-cleaning function.
The indoor machine of air-conditioner method of operation is freezed or when heating running, suck air from three directions after, discharge air to three directions, carry out more effective three-dimensional heating/cold; In the time of the air cleaning running,, discharge air, can carry out more concentrated air cleaning running to a direction from a direction suction air and after purifying.
The indoor machine of air-conditioner method of operation, when running stops, when the sealing lower air sucks guide portion and top air outlet, seal left and right air suction inlet and air outlet, preventing that foreign substances such as dust from oozing by air suction inlet falls inside, prevent the internal contamination of air conditioner room unit, and when turning round again, provide more comfortable indoor environment.
Description of drawings
Fig. 1 is the exploded perspective view of air conditioner room unit one example structure of the present invention;
Fig. 2 is the air suction inlet of an example structure of air conditioner room unit of the present invention and the front elevation that air outlet all seals;
Fig. 3 is the air suction inlet of an embodiment of air conditioner room unit of the present invention and the front elevation that air outlet is all opened;
Fig. 4 is the open front elevation of part in the air suction inlet of an embodiment of air conditioner room unit of the present invention and the air outlet;
Fig. 5 is the front elevation that the lower air of an embodiment of air conditioner room unit of the present invention sucks the guide portion sealing;
Fig. 6 is the left side air suction inlet of an embodiment of air conditioner room unit of the present invention and the amplification profile of air outlet sealing;
Fig. 7 is the right side air suction inlet of an embodiment of air conditioner room unit of the present invention and the amplification profile of air outlet sealing;
Fig. 8 is the amplification profile of the top air outlet sealing of an embodiment of air conditioner room unit of the present invention;
Fig. 9 is the control program figure of an embodiment of air conditioner room unit of the present invention;
Figure 10 is the control sequence figure of an embodiment of air conditioner room unit of the present invention;
Figure 11 is the airtight stereogram of air outlet of the air conditioner room unit of prior art;
Figure 12 is the stereogram that the air outlet of the air conditioner room unit of prior art is opened;
Figure 13 is the airtight front elevation of air outlet of the air conditioner room unit of prior art;
Figure 14 is the air conditioner room unit exploded perspective view according to prior art.
Among the figure:
50: chassis 50a: lower air sucks guide portion
52: downside blinds 60: the rear casing
70: the place ahead casing 70a: left side air suction inlet
70b: right side air suction inlet 70c: following air suction inlet
72a: top air outlet 72b: left side air outlet
72c: the right side air is discharged 74a: the open lower side hole
74b: left side open pore 74c: right openings hole
75: top blinds 76: left side blinds
77: right side blinds 90: blowing fan
100: heat exchanger 110: the downside HEPA
112: lower air filter 114: the left side air cleaner
116: right side air cleaner 120: the left side electrostatic (electric dust) precipitator
122: right side electrostatic (electric dust) precipitator 130: front panel
132: hinge 140: display window
150: downside grille motor 160: the left side grille motor
170: right side grille motor 180: the upside grille motor
190: running operating portion 200: control part
The specific embodiment
Below, with reference to drawings and Examples indoor machine of air-conditioner of the present invention is described in detail.
Fig. 1 is the exploded perspective view of diagram according to an embodiment of air conditioner room unit of the present invention.Fig. 2 is the front elevation that all seals according to the air suction inlet of an embodiment of air conditioner room unit of the present invention and air outlet.Fig. 3 is the front elevation of all opening according to the air suction inlet of an embodiment of air conditioner room unit of the present invention and air outlet.Fig. 4 is the front elevation according to an open part in the air suction inlet of an embodiment of air conditioner room unit of the present invention and the air outlet.
As shown in Figures 1 to 4, according to embodiment of indoor machine of air-conditioner of the present invention, 50 rear upsides are provided with rear casing 60 on the chassis, and 50 the place ahead upsides are provided with the place ahead casing 70 on the chassis.
In the front face on chassis 50 part and the lower end of the place ahead casing 70 at a certain distance, rearward depression is entered, thus and form lower air between the lower end of the place ahead casing 70 and suck guide portion 50a.
Rear casing 60, for front side's casing 70 forms the stream of blowing in the centre, open front and back, and it is vertical with back side portion to go up face, and two sides vertical or inclination to back side portion.
The place ahead casing 70 forms left and right air suction inlet 70a in the bottom of both sides, and 70b forms air suction inlet 70c below, forms air outlet 72a in the above, forms left and right air outlet 72b, 72c on the top of both sides; Also left and right air suction inlet is formed at the bottom of the both sides of casing 70 forwardly, forms air suction inlet below, forms left and right air outlet on the top of both sides,
Indoor machine of air-conditioner also includes and opens and closes air suction inlet 70a, 70b, 70c and air outlet 72a, 72b, the opening and closing device of 72c.To not establishing air outlet in the above, only establish each position blinds of the above-mentioned indoor set of air suction inlet below, be provided with corresponding opening and closing device equally.
Be connected with the rotary downside blinds 52 that the guiding air flows into when opening and closing lower air suction inlet 70c on the chassis.
The place ahead casing 70, the guiding air discharges when opening and closing top air outlet 72a, in front the top installation of plate rotary above blinds 75; Suction/the discharge of guiding air is equipped with rotary left side blinds 76 in the time of for air suction inlet 70a on the left of opening and closing simultaneously and left side air outlet 72b; Be the time guiding air suction/discharge that opens and closes right side air suction inlet 70b and right side air outlet 72c simultaneously, rotary right side blinds 77 is installed.
As shown in Figure 1, indoor machine of air-conditioner is provided with blowing fan 90 and heat exchanger 100 between casing 60 and the place ahead casing 70 in the wings.
Blowing fan 90 is by air suction inlet 70a, 70b, 70c passes through air outlet 72a after sucking air, 72b, 72c discharges air, and comprise by the outstanding air supply motor of bottom one side that is installed in the rear casing, axial rotary the place ahead, be arranged on the air-supply flabellum on the rotating shaft of air supply motor, surround the periphery of air-supply flabellum and have in the above tap, front openings fan guard, be installed in the front of fan guard and the blow vent that guides air to flow into constitutes.The front of blow vent is equipped with protective grille.
Heat exchanger 100 is the devices that carry out heat exchange through the air of blowing fan 90 air-supply and refrigerant, be positioned at blowing fan 90 and air outlet 72a, 72b, between the 72c, be arranged on the upside of blowing fan 90, by the refrigerant pipe of refrigerant process be installed in a plurality of fin that the matchmaker manages upside and constitute, be connected with air heat exchange and the refrigerant of evaporation or condensation and guide refrigerant conduit 101 in the off-premises station into.
The downside of heat exchanger 100 is provided with the drain pan 102 of surface generation that is collected in heat exchanger 110 and the condensed water that falls, and a side of drain pan 112 is connected with direct condensed water to the outside scupper hose 103 of discharging of off-premises station.
Be transported on the blowing fan 90 behind the lower air suction guide portion 50a guiding leaked-in air in order to purify, as shown in Figure 1, indoor machine of air-conditioner sucks between guide portion 50a and the blowing fan 90 in lower air the lower air polishing filter is set.
The lower air polishing filter by the high-performance filter that blocks foreign substances and dehumidifying in the air both, downside HEPA 110 constitutes, and perhaps is made of the lower air filter 112 that blocks foreign substances in the air.
The lower air that the lower air polishing filter should be arranged on chassis 50 sucks on the guide portion 50a.
The lower air polishing filter can only be installed some in downside HEPA 110 or the lower air filter 112, also can two all installs.Two suck guide portion 50a to high-performance filter both lower air and be arranged on upside when all installing, the lower air filter 112 that blocks foreign substances in the air is arranged on downside.
In order to purify by left and right air suction inlet 70a, be transported on the blowing fan 90 behind the 70b guiding leaked-in air, as shown in Figure 1, indoor machine of air-conditioner is at left and right air suction inlet 70a, and left and right air cleaning mechanism is set between 70b and the blowing fan 90.
Left and right air cleaning mechanism comprises that the foreign substances in the 70b inhaled air is arranged on left and right air suction inlet 70a, the left and right air cleaner 114,116 between the inlet hole of 70b and blowing fan 90 by blocking by left and right air suction inlet 70a; Ionization gathers together after the foreign substances in the 70b inhaled air by left and right air suction inlet 70a, is arranged on left and right air suction inlet 70a, and the left and right electrostatic (electric dust) precipitator 120,122 between the inlet hole of 70b and blowing fan 90 constitutes.
Left and right air cleaner 114,116 should be arranged on the left and right air suction inlet 70a of the place ahead casing 70,70b side.
Can conveniently pull down lower air polishing filter and left and right air cleaner 114,116 to the place ahead of indoor set in the indoor machine of air-conditioner, thus cleaning or easy when replacing,
The place ahead casing 70 is provided with when can conveniently pull down lower air polishing filter and left and right air cleaner 114,116, the open pore that can also seal the front end of lower air polishing filter and left and right air cleaner 114,116.
Open pore is by pulling down the lower air polishing filter for convenience, forwardly near the open lower side hole 74a that laterally is provided with casing 70 lower ends; For left air cleaner 114 is come in and gone out, the left side open pore 74b that vertically is provided with of casing 70 lower left side forwardly; For left air cleaner 114 is come in and gone out, the right openings hole 74c that vertically is provided with of right side, casing 70 bottom constitutes forwardly.
Indoor machine of air-conditioner can be connected the front panel 130 that can open and close the place ahead casing 70 front faces on the place ahead casing 70 rotationally.
A certain upper lateral part and the bottom of front panel 130 in the left and right sides is provided with hinge 132, and casing 70 top and the bottom in the place ahead are provided with the hinge slot part 78a that hinge 132 can be supported rotationally separately.
As shown in Figure 5, indoor machine of air-conditioner also includes the downside blinds rotary electric machine 150 that rotates downside blinds 52.
Suck guide portion 50a in order to seal lower air, downside blinds 52 is designed to suck with lower air the identical shape of front face side of guide portion 50a.Downside blinds 52 is by sucking the smaller guide portion 52a of guide portion 50a than lower air, and vertical giving prominence to also is provided with rotating shaft 52b separately in the one side both sides of leading the 52a of portion, the left and right support portion 52d of 52c, and 52e constitutes.
Left and right support portion 52d, the rotating shaft 52b of some 52d among the 52e can be inserted in the support slot part 50b on the chassis 50 rotationally, left and right support portion 52d, the some 52e rotating shaft 52c among the 52e are provided with the connection groove section 52f that is connected with downside blinds rotary electric machine 150.
Downside blinds rotary electric machine 150 is mounted in the downside grille motor on the chassis 50, and possesses the fixing axle 152 of insertion in connection groove section 52f on the downside grille motor projectedly.
As shown in Figure 6, indoor machine of air-conditioner also includes the left side blinds rotary electric machine 160 that rotates left side blinds 76.
Protection left side air suction inlet 70b and left side air outlet 72b when rocking in order to prevent to rotate, vertical component effect 76a should keep at a certain distance away be provided with a plurality of.And vertical component effect 76a is arranged between upper end horizontal part 76b and the horizontal part 76c two ends, lower end, and the air of guiding suction/discharge is along each side flow of vertical component effect 76a.
Upper end horizontal part 76b is protruding with the upper end rotating shaft 76d that can support left side blinds 76 rotationally, and be formed with the support slot part 73e that inserts the protruding 73a on the left side of face on the front panel 70 and can support rotationally on the rotating shaft 76d of upper end, and the top of left side blinds 76 can be supported rotationally by upper end rotating shaft 76d and protruding 73a.
Lower end horizontal part 76c protrudes the promising lower end rotating shaft 76f that rotates left side blinds 76 and be connected with left side blinds rotary electric machine 160, and lower end rotating shaft 76f goes up the promising connection groove section 76g that connects left side blinds rotary electric machine 160 of formation.
Left side blinds rotary electric machine 160 is made of the left side grille motor on the left side inner face that is installed in chassis 50 or front panel 70, and the axle 162 that protrudes on the left side grille motor 160 inserts and is fixed in the rotating shaft 76f connection groove section 76g of lower end.
As shown in Figure 7, indoor machine of air-conditioner also includes the right side blinds rotary electric machine 170 that rotates right side blinds 77.
Protection right side air suction inlet 70c and right side air outlet 72c when rocking in order to prevent to rotate, vertical component effect 77a should keep at a certain distance away be provided with a plurality of.And vertical component effect 77a is arranged between upper end horizontal part 77b and the horizontal part 77c two ends, lower end, and the air of guiding suction/discharge is along each side flow of vertical component effect 77a.
Upper end horizontal part 77b is protruding with the upper end rotating shaft 77d that can support above-mentioned right side blinds 77 rotationally, and upper end rotating shaft 77d is provided with the support slot part 77e that inserts the protruding 73c on the left side of face on the front panel 70 and can support rotationally, and the top of right side blinds 77 can be supported rotationally by upper end rotating shaft 77d and protruding 73c.
Lower end horizontal part 77c protrudes promising rotation right side blinds 77 and the lower end rotating shaft 77f that is connected with right side blinds rotary electric machine 170, and lower end rotating shaft 77f goes up the connection groove section 77g that forms promising connection right side blinds rotary electric machine 170.
Right side blinds rotary electric machine 170 is installed on the right side inner face of chassis 50 or front panel 70, and the convex axle that comes out 172 on the grille motor of right side inserts and is fixed in the rotating shaft 77f connection groove section 77g of lower end.
As shown in Figure 8, the top blinds rotary electric machine 180 of blinds 75 above indoor machine of air-conditioner also includes and rotates.
In order to seal top air outlet 72a, above blinds 75 be designed to identical shape with top air outlet 72a.Top blinds 75 is vertically given prominence to and possesses separately left and right support portion 75d, the 75e formation of rotating shaft 75b, 75c by than the smaller guide portion 75a of top air outlet 72a in the one side both sides of guide portion 75a.
Left and right support portion 75d, the rotating shaft 75b of some 75d among the 75e can be inserted in the support slot part 71 on the last face of front panel 70 rotationally, and the rotating shaft 75c of the some 75e among left and right support portion 75d, the 75e is provided with to connecting the connection groove section 75f of top blinds rotor means 180.
Upside blinds rotary electric machine 180 is mounted in the upside grille motor on the front panel 70, and axle 182 insertions that protrusion is provided with on the upside grille motor are fixed in the connection groove section 75f.
Air conditioner room unit also forwardly the bottom of the both sides of casing 70 form left and right air suction inlet, form air suction inlet below, form left and right air outlet on the top of both sides.To not establishing air outlet in the above, only establish each position blinds of the above-mentioned indoor set of air suction inlet below, be provided with corresponding opening and closing device equally.
As shown in Figure 9, air conditioner room unit include input the running operation portion 190 of the temperature that requires and refrigerating/heating/purification/running/halt instruction, whether the operation decision that also includes according to running operation portion 190 opens and closes lower air suction guide portion 50a, left and right sides air suction inlet 70a, 70b, top air outlet 72a, left and right sides air outlet 72b, behind the 72c, to downside grille motor 150, left side grille motor 160, right side grille motor 170, above grille motor 180 spread out of the control part 200 of control signal.
Below, the as above work and the method for operation of the air conditioner room unit of the present invention of formation are described.
At first, if indoor machine of air-conditioner is by the warm air conditioning running instruction of running operation portion 190 input refrigeration/systems, as Fig. 9 and shown in Figure 10, control part 200 to downside grille motor 150, left side grille motor 160, right side grille motor 170, above grille motor 180 spread out of clearing signal separately.(S1，S2)
At this moment, suck guide portion 50a in order to open lower air, downside grille motor 150 rotates downside blinds 52; In order to open left side air suction inlet 70a and left side air outlet 72b, left side grille motor 160 rotates left side blinds 76; In order to open right side air suction inlet 70b and right side air outlet 72c, right side grille motor 170 rotates right side blinds 77; In order to open top air outlet 72a, above grille motor 180 rotate above blinds 75.
As shown in Figure 3, indoor machine of air-conditioner sucks air and discharges air to 3 directions from 3 directions, when control part 200 drives blowing fan 90 with corresponding compressor (not shown) and the electrostatic (electric dust) precipitator 120,122 that drives on the indoor set of refrigerating/heating running order.
In the room air, lower air sucks guide portion 50a ambient air and sucks guide portion 50a by lower air and flow into the indoor machine of air-conditioner lower inside, and is cleaned during through the bottom air cleaning filter.
Filter big relatively foreign matter when sucking guide portion 50a inhaled air through lower air filter 112, and filter fine foreign matters and dehumidifying through downside HEPA 110 time, purify air thus by lower air.
In the room air, left and right air suction inlet 70a, the 70b ambient air is by left and right air suction inlet 70a, 70b flow into indoor machine of air-conditioner inside, and filter foreign substances in the time of through left and right air cleaner 114,116, through a left side, electrostatic (electric dust) precipitator 120 is arranged, ionization foreign substances in the time of 122 and gathering together purifies air thus.
Converge in blowing fan 90 the place aheads as above-mentioned each air that is cleaned, be transported to around the heat exchanger 100, and carry out heat exchange and be heated or cool off with refrigerant in the heat exchanger 100 by blowing fan 90.
After the air that is heated by heat exchanger 100 or the cool off top air-supply between casing 70 and the rear casing 60 forwards, by top outlet 72a and left and right air outlet 72b, 72c is discharged to indoor.Supply cool or heating to indoor thus.
Indoor machine of air-conditioner such as Fig. 9 and shown in Figure 10, if operating portion 190 input indoor machine of air-conditioner runnings are ceased and desisted order by walking around, control part 200 control parts 200 to downside grille motor 150, above grille motor 180 spread out of clearing signal separately, and grille motor 160, right side grille motor 170 spread out of enclosed signal to the left.(S3，S4)
Suck guide portion 50a in order to open lower air, downside grille motor 150 rotates downside blinds 52; In order to seal left side air suction inlet 70a and left side air outlet 72b, left side grille motor 160 backwards rotation left side blinds 76; In order to seal right side air suction inlet 70b and right side air outlet 72c, the above-mentioned right side of right side grille motor 170 backwards rotation blinds 77; In order to open top air outlet 72a, above grille motor 180 rotate above blinds 75.
As shown in Figure 4, indoor machine of air-conditioner sucks air and discharges air to one 1 directions from direction, and control part 200 shut down when driving blowing fan 90 compressor and electrostatic (electric dust) precipitator 120,122.
Room air sucks guide portion 50a by lower air and flow into the indoor machine of air-conditioner lower inside, and is cleaned through the bottom air cleaning filter time.
Filter big relatively foreign substances when sucking guide portion 50a inhaled air through lower air filter (112) by lower air, and filter fine foreign matters matter and dehumidifying in the time of through downside HEPA 110, purify air thus.
The air that is cleaned flow into around the heat exchanger 100 by blowing fan 90, and after the air-supply of the top between casing 70 and the rear casing 60 forwards, is discharged to indoor by top outlet 72a.
Indoor machine of air-conditioner such as Fig. 9 and shown in Figure 10, if cease and desist order by the operating portion 190 input indoor machine of air-conditioner running of walking around, control part 200 to downside grille motor 150, left side grille motor 160, right side grille motor 170, above grille motor 180 spread out of enclosed signal separately.(S5，S6)
Suck guide portion 50a, downside grille motor 150 backwards rotation downside blinds 52 in order to seal lower air; In order to seal left side air suction inlet 70a and left side air outlet 72b, left side grille motor 160 backwards rotation left side blinds 76; In order to seal right side air suction inlet 70b and right side air outlet 72c, right side grille motor 170 backwards rotation right side blinds 77; In order to seal top air outlet 72a, above blinds 75 above grille motor 180 backwards rotation.
Indoor machine of air-conditioner can prevent that foreign substances such as dust from sucking guide portion 50a and left side air suction inlet 70a and left side air outlet 72b and right side air suction inlet 70b and top air outlet 72C and top air outlet 72a infiltration by lower air as shown in Figure 2.Control part 190 blowing fan 90 that shuts down, compressor and electrostatic (electric dust) precipitator 120,122 simultaneously shut down.
Claims (8)
1, a kind of indoor machine of air-conditioner, its structure includes the chassis of being located at indoor set bottom, at the rear casing of rear, chassis upside, at the place ahead on chassis upside and the place ahead casing of air suction inlet and air outlet is set in two sides, it is characterized in that: the downside in described chassis (50) is provided with air and sucks guide portion (50a), is provided with the bottom air suction inlet of band blinds and the opening and closing device of switching lower air suction inlet in the above.
2, indoor machine of air-conditioner according to claim 1 is characterized in that: the two sides of described the place ahead casing (70) are respectively equipped with and can open and close the band air suction inlet of blinds and the two sides opening and closing device of air outlet.
3, indoor machine of air-conditioner according to claim 1 is characterized in that: be provided with top air outlet (72a) above described the place ahead casing (70).
4, indoor machine of air-conditioner according to claim 1 is characterized in that: the front of described the place ahead casing (70) is provided with the front panel (130) that can open and close.
5, indoor machine of air-conditioner according to claim 2, it is characterized in that: described two sides opening and closing device is rotating shaft that an end of described blinds is provided with and inserts the place ahead casing (70) and be rotatably connected, and its other end is provided with the fixing grafting of rotating shaft of connection groove section and grille motor.
6, a kind of indoor machine of air-conditioner, its structure includes the chassis of being located at indoor set bottom, at the rear casing of rear, chassis upside, at the place ahead on chassis upside and in two sides the air suction inlet of band blinds and the place ahead casing of air outlet is set respectively, it is characterized in that: be provided with the lower air suction inlet of band blinds and open and close the opening and closing device of lower air suction inlet at the downside of described the place ahead casing.
7, indoor machine of air-conditioner according to claim 6, it is characterized in that: described bottom air suction inlet opening and closing device is rotating shaft that an end of described blinds is provided with and inserts the place ahead casing (70) and be rotatably connected, and its other end is provided with the fixing grafting of rotating shaft of connection groove section and grille motor.
8, a kind of indoor machine of air-conditioner method of work mainly comprised with the next stage:
The 1st stage: when open lower air sucks guide portion during air-conditioner work, open both sides air suction inlet and air outlet opening and closing device.
The 2nd stage: when open lower air sucks guide portion during air-conditioner work, close both sides air suction inlet and air outlet opening and closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107382 CN1626945A (en) | 2003-12-12 | 2003-12-12 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107382 CN1626945A (en) | 2003-12-12 | 2003-12-12 | Indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1626945A true CN1626945A (en) | 2005-06-15 |
Family
ID=34758182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310107382 Pending CN1626945A (en) | 2003-12-12 | 2003-12-12 | Indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1626945A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365350C (en) * | 2005-07-15 | 2008-01-30 | 海尔集团公司 | Filtering net installation of indoor unit for cabinet air-conditioner |
| CN101660806A (en) * | 2008-08-25 | 2010-03-03 | 乐金电子(天津)电器有限公司 | Cabinet air conditioner indoor unit with integrated side exhaust device |
| CN101520222B (en) * | 2008-02-29 | 2012-06-13 | Lg电子株式会社 | Operation method of air conditioner |
| CN101122404B (en) * | 2006-08-08 | 2013-01-30 | Lg电子株式会社 | Indoor unit of air conditioner |
-
2003
- 2003-12-12 CN CN 200310107382 patent/CN1626945A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365350C (en) * | 2005-07-15 | 2008-01-30 | 海尔集团公司 | Filtering net installation of indoor unit for cabinet air-conditioner |
| CN101122404B (en) * | 2006-08-08 | 2013-01-30 | Lg电子株式会社 | Indoor unit of air conditioner |
| CN101520222B (en) * | 2008-02-29 | 2012-06-13 | Lg电子株式会社 | Operation method of air conditioner |
| CN101660806A (en) * | 2008-08-25 | 2010-03-03 | 乐金电子(天津)电器有限公司 | Cabinet air conditioner indoor unit with integrated side exhaust device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1737450A (en) | Air conditioner | |
| CN1825018A (en) | Ventilating system | |
| CN1712830A (en) | Ventilating system | |
| CN1821670A (en) | Ventilating apparatus | |
| CN2694154Y (en) | Integral air conditioner and its front plate | |
| CN2694155Y (en) | Integral air conditioner and its air guiding member | |
| CN1712800A (en) | Air conditioner | |
| CN1603696A (en) | Indoor machine of air conditioner | |
| CN2694152Y (en) | Integral air conditioner | |
| CN1626945A (en) | Indoor machine of air conditioner | |
| CN2667374Y (en) | Indoor machine for air conditioner | |
| CN101078556A (en) | Water drainage chassis of air conditioner indoor machine | |
| CN100335848C (en) | Air conditioner | |
| CN1888591A (en) | Indoor air conditioner front panel opening and closing structure | |
| CN1304791C (en) | Air conditioner | |
| CN1888700A (en) | Air conditioner | |
| CN1888590A (en) | Opening and closing structure for front panel of air conditioner indoor machine | |
| CN2692555Y (en) | Indoor unit for air conditioner | |
| CN2807097Y (en) | Indoor unit of air conditioner | |
| CN1888632A (en) | Air purifier | |
| CN2692552Y (en) | Integrated air conditioner | |
| CN1955604A (en) | Drainage mechanism for indoor unit of air conditioner | |
| CN1626935A (en) | Integral type air conditioner | |
| CN2667376Y (en) | Split air conditioner ventilator | |
| CN2514255Y (en) | Air-conditioner with humidifying function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20050615 |