CN102099632B - Ceiling-mounted air conditioner - Google Patents

Ceiling-mounted air conditioner Download PDF

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Publication number
CN102099632B
CN102099632B CN2009801288244A CN200980128824A CN102099632B CN 102099632 B CN102099632 B CN 102099632B CN 2009801288244 A CN2009801288244 A CN 2009801288244A CN 200980128824 A CN200980128824 A CN 200980128824A CN 102099632 B CN102099632 B CN 102099632B
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China
Prior art keywords
air
filter
flat plate
panel
air conditioner
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CN2009801288244A
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Chinese (zh)
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CN102099632A (en
Inventor
木下显
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Daikin Industries Ltd
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Daikin Industries Ltd
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Publication of CN102099632A publication Critical patent/CN102099632A/en
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • 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
    • F24F11/56—Remote control
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0616—Outlets that have intake openings

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Disclosed is a ceiling-mounted air conditioner which continues an air-conditioning operation even if a command for lowering an elevating/lowering panel is issued by an erroneous operation during the air-conditioning operation. An indoor unit of the ceiling-mounted air conditioner determines whether a command for lowering a flat panel has been issued by operating a remote controller or not (S1), and determines whether the air-conditioning operation is stopping or not (S2) if the command for lowering has been issued (S1: Yes). If the air-conditioning operation is stopping (S2: Yes), a sound forinforming the reception of the command for lowering is outputted from a speaker (S3), and the lowering of the flat panel is started (S4). In contrast, if the air-conditioning operation is not stopping (S2: No), a sound for informing the fact that the command for lowering is not received is outputted from the speaker (S5), and the command for lowering is neglected and the lowering of the flat panel is not started.

Description

The roof-mounted air-condition machine
Technical field
The present invention relates to a kind of roof-mounted air-condition machine that can move to the lifting panel of the position that user's hand gets in when maintenance etc. that has.
Background technology
In the field of roof-mounted air-condition machine, known have a kind ofly suck the air conditioner (for example, with reference to patent documentation 1) that grid (lifting panel) drops to the position that user's hand gets at for the maintenances such as cleaning of the carrying out filter operation by remote controller makes.
Yet if proceed operation of air conditioner when the lifting panel descends, the fan that is covered by the lifting panel, the drive division of fan etc. can expose, thereby the user may touch this drive division etc. when keeping in repair.In addition, when the running of the running of desiring to carry out simultaneously the lifting panel and air-conditioning equipment, use bigger power supply temporarily, thereby may can not carry out the running of lifting panel and the running of air-conditioning equipment simultaneously because of the relation of power supply capacity.
Therefore, develop a kind of roof-mounted air-condition machine, this roof-mounted air-condition machine has sent when operation of air conditioner under the situation of decline instruction of lifting panel, after temporarily stopping operation of air conditioner, and the decline of beginning lifting panel.
The prior art document
Patent documentation
Patent documentation 1: Japanese patent laid-open 11-2423 communique
Summary of the invention
Invent technical problem to be solved
Yet, after temporarily stopping operation of air conditioner in the roof-mounted air-condition machine of the decline of beginning lifting panel, the operation of the mistaken remote controller of user when operation of air conditioner and send and also can temporarily stop operation of air conditioner under the situation of decline instruction of lifting panel, therefore, existence makes the living space of specially having carried out air conditioning become suitable environment again needs such problem of time.
Therefore, the present invention does for solving the problems of the technologies described above, and has sent the roof-mounted air-condition machine that the instruction that the lifting panel is descended also can be proceeded operation of air conditioner because of maloperation even its purpose is to provide a kind of in operation of air conditioner.
The technical scheme that the technical solution problem adopts
The related roof-mounted air-condition machine of first invention comprises: have suction inlet and air-conditioning equipment is installed in inner main body; The lifting panel that can move from the installation site that is installed on main body; And the elevating mechanism that makes the lifting of lifting panel, when the lifting panel is positioned at the installation site, air-conditioning equipment turn round during, do not receive the instruction that the lifting panel is descended.
In this roof-mounted air-condition machine, even in operation of air conditioner, sent the instruction that the lifting panel is descended because of maloperation, owing to can not receive this instruction, therefore can proceed to former state the running of air-conditioning equipment.Consequently, the situation of the running of air-conditioning equipment being ended with receiving this instruction is different, can eliminate to make the living space of having carried out air conditioning become suitable environment again to need such unfavorable condition of time.
In addition, in this roof-mounted air-condition machine, air-conditioning equipment turn round during because the lifting panel is positioned at the installation site of main body, therefore, can cover drive divisions such as this air-conditioning equipment in the main body of packing into, fan with this lifting panel.By this, can guarantee security.
In addition, because this roof-mounted air-condition machine does not carry out the running of air-conditioning equipment and the lifting running of lifting panel simultaneously, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
In addition, the related roof-mounted air-condition machine of second invention is in the related roof-mounted air-condition machine of first invention, air-conditioning equipment comprises at least one in pressure fan, heat exchanger and the filter cleaning mechanism, wherein, above-mentioned filter cleaning mechanism makes the dust that is attached to the filter that the dust that comprises is captured from the suction inlet leaked-in air break away from from this filter, when the lifting panel is positioned at the installation site, at least during one is turned round in pressure fan, heat exchanger and filter cleaning mechanism, do not receive the instruction that the lifting panel is descended.
In this roof-mounted air-condition machine, at least during one is turned round in pressure fan, heat exchanger and filter cleaning mechanism, because the lifting panel is positioned at the installation site of main body, therefore, can cover this pressure fan, heat exchanger and filter cleaning mechanism in the main body of packing into this lifting panel.By this, can guarantee security.
In addition, because this roof-mounted air-condition machine does not carry out in pressure fan, heat exchanger and the filter cleaning mechanism running of at least one and the lifting running of lifting panel simultaneously, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
The related roof-mounted air-condition machine of the 3rd invention is to invent in the related roof-mounted air-condition machine in first invention or second, also comprises: input part, and it is used for the described instruction of input; And audio output unit, it relates to the sound of this operation according to operation of input part output, when carrying out under operating in of the input part that relates to instruction do not receive the state of instruction, informs the sound of informing that does not receive this instruction from audio output unit output.
In this roof-mounted air-condition machine, the situation that can will not receive this instruction is informed the user.
The related roof-mounted air-condition machine of the 4th invention is in first invention～the three invention in the related roof-mounted air-condition machine of any invention, and the lifting panel is can rotate, open suction inlet and close the flat plate panel of suction inlet in operation of air conditioner when operation of air conditioner stops.
If use above-mentioned flat plate panel to carry out the decline running of operation of air conditioner and flat plate panel simultaneously, then may make flat plate panel be adsorbed in main body side because of the air suction from suction inlet when the operation of air conditioner.Yet, in this roof-mounted air-condition machine, owing in operation of air conditioner, do not carry out the decline of flat plate panel, therefore, even close in use under the situation of flat plate panel of shape of suction inlet, flat plate panel can not be adsorbed in main body side yet, thereby can carry out the decline smoothly of flat plate panel.
The related roof-mounted air-condition machine of the 5th invention is that any is invented in the related roof-mounted air-condition machine in first invention～the three invention, and the lifting panel is grid-like grid panel.
In this roof-mounted air-condition machine, owing to can partly suck air via grid, therefore, to compare as the flat plate panel of necessity part etc. with opening the mechanism that closes suction inlet, it is simple that structure becomes.
The related roof-mounted air-condition machine of the 6th invention is that any is invented in the related roof-mounted air-condition machine in first invention～the five invention, also comprises: filter, and it captures the dust that comprises from the suction inlet leaked-in air; And disposal box, it is used for the dust that is attached to filter is reclaimed, and disposal box is loaded into the lifting panel, with one lifting of lifting panel.
In this roof-mounted air-condition machine, because disposal box descends with the lifting panel, therefore, make maintenance become easy.
The related roof-mounted air-condition machine of the 7th invention is in the related roof-mounted air-condition machine of the 6th invention, also comprises brush, and this brush is installed on disposal box, scrapes from filter with the dust that will be attached to filter.
In this roof-mounted air-condition machine, because brush descends with the lifting panel, therefore, make maintenance become easy.
The related roof-mounted air-condition machine of the 8th invention is that any is invented in the related roof-mounted air-condition machine in first invention～the seven invention, also comprise controller, this controller has the timer reservation function that the running that makes air-conditioning equipment begins or stops, when the lifting panel descends or rise, make under the reservation situation constantly that the running of air-conditioning equipment begins in arrival, make the decline of lifting panel or the end of rising, then, carry out the running of air-conditioning equipment.
In this roof-mounted air-condition machine, when the lifting panel descended or rise, even by the timer reservation running of air-conditioning equipment is begun, the beginning of the running of this air-conditioning equipment also can be delayed to the decline of lifting panel or rise and finish.By this, because the not action simultaneously of air-conditioning equipment and lifting panel, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
The invention effect
As mentioned above, according to the present invention, can obtain following effect.
In first invention, even in operation of air conditioner, sent the instruction that the lifting panel is descended because of maloperation, can not receive this instruction yet, therefore, can proceed to former state the running of air-conditioning equipment.Consequently, the situation of the running of air-conditioning equipment being ended with receiving this instruction is different, can eliminate to make the living space of having carried out air conditioning become suitable environment again to need such unfavorable condition of time.
In addition, air-conditioning equipment turn round during because the lifting panel is positioned at the installation site of main body, therefore, can cover the drive division of this air-conditioning equipment in the main body of packing into, fan etc. with this lifting panel.By this, can guarantee security.
In addition, owing to do not carry out the running of air-conditioning equipment and the lifting running of lifting panel simultaneously, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
In addition, in second invention, in pressure fan, heat exchanger and filter cleaning mechanism at least one turn round during, because the lifting panel is positioned at the installation site of main body, therefore, can cover this pressure fan, heat exchanger and filter cleaning mechanism in the main body of packing into this lifting panel.By this, can guarantee security.
In addition, because this roof-mounted air-condition machine does not carry out in pressure fan, heat exchanger and the filter cleaning mechanism running of at least one and the lifting running of lifting panel simultaneously, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
In addition, in the 3rd invention, the situation that can will not receive this instruction is informed the user.
Yet, in the 4th invention, owing in operation of air conditioner, do not carry out the decline of flat plate panel, therefore, even close in use under the situation of flat plate panel of shape of suction inlet, flat plate panel can not be adsorbed in main body side yet, thereby can carry out the decline smoothly of flat plate panel.
In addition, in the 5th invention, owing to can partly suck air via grid, therefore, compare as the flat plate panel of necessity part etc. with opening the mechanism that closes suction inlet, it is simple that structure becomes.
In addition, in the 6th invention, because disposal box descends with the lifting panel, therefore, make maintenance become easy.
In addition, in the 7th invention, because brush descends with the lifting panel, therefore, make maintenance become easy.
In addition, in the 8th invention, when the lifting panel descended or rise, even by the timer reservation running of air-conditioning equipment is begun, the beginning of the running of this air-conditioning equipment also can be delayed to the decline of lifting panel or rise and finish.By this, because the not action simultaneously of air-conditioning equipment and lifting panel, therefore, even under the less environment of power supply capacity, also can utilize this air conditioner.
Description of drawings
Fig. 1 is the stereoscopic figure of the indoor apparatus of air conditioner of first embodiment of the invention.
Fig. 2 (a) is the side view of indoor apparatus of air conditioner when shutting down.Side view when Fig. 2 (b) is the indoor apparatus of air conditioner running.Side view when Fig. 2 (c) is maintenance.
Fig. 3 is the cutaway view of indoor apparatus of air conditioner.
Fig. 4 is the exploded perspective view of sub-body.
Fig. 5 is the exploded perspective view that the filter of filter cleaning mechanism is taken in frame.
Fig. 6 is the cutaway view that filter is taken in the inside of frame.
Fig. 7 (a) is the cutaway view of the filter incorporating section of filter bits when incorporating section, the place ahead.Fig. 7 (b) is the cutaway view of the filter incorporating section of filter bits when the incorporating section, rear.Fig. 7 (c) is the cutaway view of the filter incorporating section when taking out filter.
Fig. 8 is the exploded perspective view of flat plate panel.
Fig. 9 is the stereogram of decoration panel.
Figure 10 is the exploded perspective view of hinge hookup mechanism.
Figure 11 is the exploded perspective view of lowering or hoisting gear.
Figure 12 is the allocation plan of the part of lowering or hoisting gear inside.
Figure 13 is the stereogram of locking device.
Figure 14 is the stereogram that flat plate panel is opened the state behind the suction inlet.
Figure 15 is the stereogram of the state of flat plate panel decline.
Figure 16 is the amplification view of blow-off outlet module.
Figure 17 is the stereogram of blow-off outlet module.
Figure 18 is the control block diagram of indoor apparatus of air conditioner.
Figure 19 is the flow chart of the lifting control of expression flat plate panel.
Figure 20 is the stereoscopic figure of indoor apparatus of air conditioner of the variation of first embodiment of the invention.
Figure 21 is the flow chart of lifting control of flat plate panel of the air conditioner of expression second embodiment of the invention.
Figure 22 is the flow chart of lifting control of flat plate panel of the air conditioner of expression third embodiment of the invention.
Figure 23 is the flow chart of lifting control of flat plate panel of the air conditioner of expression four embodiment of the invention.
Figure 24 is the flow chart of the action control of flat plate panel when the timer book setting and air-conditioning equipment in the air conditioner of expression fifth embodiment of the invention.
The specific embodiment
Below, the embodiment to roof-mounted air-condition machine of the present invention (indoor apparatus of air conditioner) describes with reference to the accompanying drawings.
(first embodiment)
(structure of indoor apparatus of air conditioner 2)
Fig. 1 is the stereoscopic figure of the indoor apparatus of air conditioner of first embodiment of the invention.In Fig. 1, indoor apparatus of air conditioner 2 is overhead type indoor sets, comprising: the main body 20 that has suction inlet 20a and blow-off outlet 20b at lower surface; Open the flat plate panel 24 of closing suction inlet 20a; And open first blow direction adjusting blades 52 of closing blow-off outlet 20b.Suction inlet 20a and blow-off outlet 20b are adjacent across fixed range ground, thus can not take place from the air that blow-off outlet 20b blows out be sucked into suction inlet 20a phenomenon, be so-called short circuit (short circuit).The decorated panel of the lower surface of main body 20 21 covers, in fact expose the ceiling surface be decoration panel 21, the profile of suction inlet 20a and blow-off outlet 20b is formed by decoration panel 21.
In order to improve the design on ceiling surface, it is plane that flat plate panel 24 roughly is, and forms to make air be difficult for the shape of passing through from this suction inlet 20a when closing suction inlet 20a.This flat plate panel 24 can be elevated to the maintenance position that user's hand gets at from the installation site that is installed on main body 20.In addition, this flat plate panel 24 can be in above-mentioned installation site is that fulcrum rotates with an end, opens suction inlet 20a in the installation site in operation of air conditioner, and close suction inlet 20a when operation of air conditioner stops.At this, above-mentioned " installation site " refers to that flat plate panel 24 is supported on the position of main body 20, particularly, refers to the position that links with aftermentioned hinge hookup mechanism 6 (with reference to Figure 10).
Fig. 2 (a) is the side view of indoor apparatus of air conditioner when shutting down, the side view when Fig. 2 (b) is this indoor apparatus of air conditioner running, the side view when Fig. 2 (c) is maintenance.In Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), when indoor apparatus of air conditioner 2 stopped, flat plate panel 24 was integrated with decoration panel 21 in appearance.Among Fig. 2 (b), carry out operation of air conditioner during, flat plate panel 24 is opened suction inlet 20a, first blow direction adjusting blades 52 is opened blow-off outlet 20b.One end of moveable panel 24 by hinged support in main body 20, thereby make flat plate panel 24 rotate to open suction inlet 20a.
In addition, in Fig. 2 (c), flat plate panel 24 can drop to the maintenance position that user's hand gets under the state that is hung by the wire rod 71 that extends from main body 20 sides.Yet because flat plate panel 24 can not be dropped to maintenance position by hinged support at the one end under the state of main body 20, therefore, temporary close suction inlet 20a drops to maintenance position after the supporting of having removed main body 20.
Fig. 3 is the cutaway view of indoor apparatus of air conditioner.In Fig. 3, indoor apparatus of air conditioner 2 also comprises filter 9, filter cleaning mechanism 10, indoor heat converter 12, indoor fan 13, drain pan 14 and blow-off outlet module 50.When operation of air conditioner, open suction inlet 20a and blow-off outlet 20b, indoor fan 13 rotations, thus make air be inhaled into and make this to be blown from blow-off outlet 20b from suction inlet 20a inhaled air via suction inlet 20a.
(indoor heat converter 12)
Indoor heat converter 12 forms two heat exchangers with the adjacent shape of different inclination attitude, for convenience of description, the heat exchanger of upside is called overhead heat exchanger 12a, and the heat exchanger of downside is called lower heat exchanger 12b.
The upper end of overhead heat exchanger 12a is positioned at the inside upper part of main body 20, and it is below 45 ° that the angle that tilts from upside down end is configured to respect to plumb line, thereby makes dew mobile in overhead heat exchanger 12a reliably, flows towards drain pan 14.Therefore, drain pan 14 need not to be disposed at the whole zone, below of overhead heat exchanger 12a, and only is disposed near the below, lower end of overhead heat exchanger 12a.
The lower end of the upper end of lower heat exchanger 12b and overhead heat exchanger 12a closely disposes, the angle that tilts from upside down end with respect to plumb line above 45 °.Therefore, dew may directly drip, so drain pan 14 is disposed at the whole zone, below of lower heat exchanger 12b.
The size of overhead heat exchanger 12a is configured to longer than the size of lower heat exchanger 12b, and the upper end central authorities of following vertex angle part and lower heat exchanger 12b approach.Therefore, can offset overhead heat exchanger 12a is made the degree longer than lower heat exchanger 12b.
(indoor fan 13)
Indoor fan 13 is cross flow fans, because its width dimensions diameter group is long and suck air from the direction vertical with rotating shaft, therefore, can sucks air from single suction inlet 20a and also this air be blown out towards single blow-off outlet 20b.Air after being inhaled into is via filter 9 and indoor heat converter 12 inlet chamber internal fans 13.In the back, will be from suction inlet 20a to indoor fan 13 air flow circuit be called suction passage 31a.
The air that blows out from indoor fan 13 is blown from blow-off outlet 20b via blow-off outlet module 50.The constituent part that disposes blow-off outlet module 50 at blow-off outlet 20b is that first blow direction adjusting blades, 52, the first blow direction adjusting blades 52 can utilize motor to regulate the angle of inclination, and when running stopped, first blow direction adjusting blades 52 was closed blow-off outlet 20b.In the back, the air flow circuit from indoor fan 13 to blow-off outlet 20b is called blows out stream (second blows out stream 41a, first blows out stream 51a).Between indoor fan 13 and drain pan 14 and blow out stream 41a side second and be provided with tongue 15, this tongue 15 prevents that the leakage of blow out air is to improve performance.In addition, because the lower end part of lower heat exchanger 12b is in the below of tongue 15, therefore, with existing (for example, with reference to Japanese patent laid-open 10-205796 the position of) the sort of tongue and heat exchanger relation is compared, and can effectively utilize the dead angle.Tongue 15 is and indoor fan 13 and drain pan 14 member independently.Above-mentioned suction passage 31a and the second suction passage 41a are formed by foamed polystyrene 31 and foamed polystyrene 41.
(main body 20)
In indoor apparatus of air conditioner 2, because filter cleaning mechanism 10 is set above flat plate panel 24, therefore, compare with the standard indoor apparatus of air conditioner that filter cleaning mechanism 10 is not set, it is big that the height dimension of main body 20 becomes.
Fig. 4 is the exploded perspective view of sub-body.In Fig. 4, the filter that hinge hookup mechanism 6, lowering or hoisting gear 7, filter cleaning mechanism 10 are installed at the upper surface of decoration panel 21 is taken in frame 104, blow-off outlet module 50 and blow-off outlet module housing 50a.Lower surface at decoration panel 21 is equipped with flat plate panel 24.The filter of this blow-off outlet module 50 and filter cleaning mechanism 10 is taken in frame 104 is disposed at decoration panel 21 along long side direction upper surface.In addition, to take in frame 104 adjacent side by side on the width of decoration panel 21 for blow-off outlet module 50 and filter.In addition, near the two ends of decoration panel 21, take in the mode of frame 104 and dispose lowering or hoisting gear 7 to clip filter.
(filter cleaning mechanism 10)
Fig. 5 is the exploded perspective view that the filter of filter cleaning mechanism is taken in frame.In Fig. 5, the two ends of taking in frame 104 at filter are equipped with filter drive motors 104f.Filter drive motors 104f makes roller 102 rotations by gear, thereby filter 9 is moved.In addition, in taking in frame 104, filter is provided with filter 9, the roller 102 with pinion 102a that is formed with tooth bar 101 at the edge and the filter steadying plate 103 that floats that prevents filter 9.
(filter 9)
Filter 9 has the edge part 9b that keeps around wet end 9a and the wet end 9a, and as shown in Figure 3, this filter 9 is disposed at the front surface side of indoor heat converter 12, captures the dust from indoor inhaled air.By this, filter 9 can prevent from being suspended in the surface that dust in air is polluted indoor heat converter 12.Be formed with the tooth bar 101 that meshes with pinion 102a at the edge part 9b of filter 9.
(roller 102)
Roller 102 has: a plurality of pinion 102a; And to the connection shaft 102b of a plurality of pinion 102a at coaxial enterprising joining line.Tooth bar 101 engagements of pinion 102a and filter 9, thus make filter 9 mobile in the horizontal direction by rotation.
(filter is taken in inside casing 104)
Filter is taken in frame 104 and is had upper ledge 104a and lower frame 104b, by making upper ledge 104a and lower frame 104b across fixing overlapping filter incorporating section that forms on above-below direction, interval.In addition, be formed with motor incorporating section 104c at upper ledge 104a, in the 104c of this motor incorporating section, take in the driven wheel 104e that drives with the travelling gear 104d of pinion 102a engagement, to travelling gear 104d and the filter drive motors 104f that makes driven wheel 104e rotation.
At this, come position relation and above-mentioned filter incorporating section that filter drive motors 104f and brush drive motor 108f take in frame 104 with respect to filter are elaborated with reference to accompanying drawing.Fig. 6 is the cutaway view that filter is taken in the inside of frame.In Fig. 6, use double dot dash line to represent that filter drive motors 104f and brush drive motor 108f are so that the position that filter drive motors 104f and brush drive motor 108f take in frame 104 with respect to filter becomes clear and definite.Filter drive motors 104f and brush drive motor 108f are positioned at filter and take in both sides on the long side direction of frame 104, are the top of the both sides on the long side direction of suction inlet 20a.
In Fig. 6, linking in the rotating shaft of filter drive motors 104f has driven wheel 104e, and 104e is engaged with travelling gear 104d at this driven wheel.This travelling gear 104d makes the pinion 102a rotation of roller 102.The filter incorporating section is made of incorporating section, the place ahead 105 and incorporating section, rear 106, and the length of incorporating section, the place ahead 105 and incorporating section, rear 106 is equivalent to the length on the long side direction of filter 9.
Fig. 7 (a) is the cutaway view of the filter incorporating section of filter bits when incorporating section, the place ahead, and Fig. 7 (b) is the cutaway view of the filter incorporating section of filter bits when the incorporating section, rear, and Fig. 7 (c) is the cutaway view of the filter incorporating section when taking out filter.In Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), incorporating section, the place ahead 105 has the place ahead of the linearity of the path when becoming filter 9 moving incorporating section 106 towards the rear and takes in path 105a, and incorporating section, rear 106 has takes in path 106a to filter 9 channeling conducts of moving from incorporating section, the place ahead 105, crooked rear.
As shown in Figure 3, the terminal part of incorporating section, the place ahead 105 embeds the recess 32 that caves in towards lateral direction from the wall that forms suction passage 31a, and when indoor apparatus of air conditioner 2 work, the edge part 9b of filter 9 does not expose towards suction passage 31a.In addition, incorporating section, rear 106 and is positioned at the below of drain pan between suction inlet 20a and blow-off outlet 20b.
Take among the path 106a filter 9 that exists the first bending area 106b and the second bending area 106c, the first bending area 106b to make to be sent by roller 102 in the wings towards the direction bending near the center of pinion 102a.The second bending area 106c makes filter 9 towards the direction bending opposite with the first bending area 106b.
In addition, filter 9 is filtered device pressing plate 91 from below supporting, when the user takes in frame 104 and takes out filters 9 from filter for filter 9 is keeped in repair, can make filter pressing plate 91 rotate to pull out filter 9 towards the below.
(position detecting switch 107)
In Fig. 7, filter 9 is mobile in filter is taken in frame 104, and stops in the position of regulation.The stop position of filter 9 is detected by position detecting switch 107.Position detecting switch 107 is disposed near incorporating section, the place ahead 105 terminal and near the end of incorporating section, rear 106.Utilize hinge that bar is installed in the outside of position detecting switch 107, when applying external force, thereby bar is rotated the button of position detecting switch 107 is pressed.
(brush 108)
As shown in Figure 6, the hair 108a of brush 108 is positioned at a side opposite with roller 102 with respect to filter 9 and contacts with filter 9.That is, there is roller 102 in the upside at filter 9, existence brush 108 below filter 9.Linking in the rotating shaft of hair 108a has final drive gear 108c, and linking in the rotating shaft of brush drive motor 108f has driven wheel 108e.This driven wheel 108e and intermediate drive gear 108d engagement, intermediate drive gear 108d and final drive gear 108c engagement.
In addition, because brush 108 is taken in path 105a and is taken between the path 106a with the rear of bending in the place ahead of linearity, therefore, take in path 105a and rear forwardly when filter 9 and take in when moving between the path 106a, brush 108 can contact with the whole zone of the wet end 9a of filter 9.
Final drive gear 108c and intermediate drive gear 108d remove engagement when the opening of flat plate panel 24 and when descending, thereby make final drive gear 108c with flat plate panel 24 and brush 108 mobile.In addition, when flat plate panel 24 was closed suction inlet 20a, final drive gear 108c and intermediate drive gear 108d meshed again.
Fig. 8 is the exploded perspective view of flat plate panel, and in Fig. 8, the hair 108a of brush 108 is fixed in rotating shaft 108b.Because hair 108a is plastic fine, soft fur, the mesh that therefore can enter brush 9 scrapes dust reliably.The two ends of final drive gear 108c and rotating shaft 108b link.
(disposal box 109)
In Fig. 8, disposal box 109 has dust suction inlet 109a top by blow-off outlet 20b place, and support by bearing 109b countershaft 108b at the two ends on the long side direction of dust suction inlet 109a.In addition, dusts that brush 108 is scraped from filter 9 are installed from brushing the 109c of comb portion that 108 sieves fall at dust suction inlet 109a.When abandoning the dust that is stored in this disposal box 109, disposal box 109 is removed from the flat plate panel 24 of indoor apparatus of air conditioner 2.Yet because disposal box 109 is installed on user's flat plate panel beyond reach 24, therefore, the maintenance position that the hand that the user makes flat plate panel 24 drop to the user gets at then, unloads disposal box 109 from flat plate panel 24.
Shown in Fig. 2 (b), disposal box 109 is installed by the turning cylinder side by flat plate panel 24, brush 108 near the end of suction inlet 20a more by blow-off outlet 20b side, therefore, when flat plate panel 24 rotating opening suction inlet 20a, disposal box 109 with brush 108 away from filter 9, thereby can not hinder the route that sucks air.In addition, to flow to filter 9 smoothly in order making towards the air of disposal box 109, to make the face 109d relative with sucking air of disposal box 109 tilt to reduce air drag.
When disposal box 109 is fixed in flat plate panel 24, because flat plate panel 24 is structurally strengthened by disposal box 109, therefore, can reduce the utilization rate of the sheet-metal member that in the past was used as strengthening with.
(the cleaning action of filter)
In indoor apparatus of air conditioner 2, automatically scavenge filter 9, or utilize remote controller 60 (with reference to Figure 18) to come scavenge filter 9 automatically when the user needs.Below, this structure is described.
In Fig. 7, the tooth bar 101 of filter 9 is accommodated in the place ahead and takes in path 105a, an end of tooth bar 101 (after, be called first end 101a) mesh with pinion 102a.When roller 102 rotations, rotation is passed to tooth bar 101 from pinion 102a, thereby can utilize roller 102 that the tooth bar 101 of filter 9 is taken in the carrying of path 106a side towards the rear.Make the first end 101a of tooth bar 101 arrive the end that path 106a is taken at the rear by making roller 102 continue rotation.
When the first end 101a of tooth bar 101 arrived the rear and takes in path 106a terminal, first end 101a rotated the bar of position detection switch 107.Aftermentioned control part 70 (with reference to Figure 18) arrives the rear according to the first end 101a that judges tooth bar 101 from the signal of position detection switch 107 outputs and takes in the end of path 106a, thereby the rotation of roller 102 is stopped.At this moment, the whole zone of the tooth bar 101 of filter 9 is accommodated in the rear and takes in path 106a, the other end of tooth bar 101 (after, be called the second end 101b) mesh with pinion 102a.
In Fig. 3 and Fig. 7, when filter 9 moved, the dust that is attached to the surface of filter 9 was brushed 108 and is scraped, and is stored in the disposal box 109.Brush 108 at least filter 9 take in from the place ahead that path 105a takes in towards the rear that path 106a moves during rotation, its direction of rotation is the direction opposite with the direct of travel of filter 9.
Filter 9 is taken in path 105a and is taken in path 106a towards the rear and move from the place ahead, when removing of dust finished, control part 70 made roller 102 reverse rotations.Because the second end 101b of the tooth bar 101 of filter 9 and pinion 102a engagement, therefore, rotation is passed to tooth bar 101 from pinion 102a, thereby can utilize roller 102 that filter 9 is taken in the carrying of path 105a side towards the place ahead.Make the second end 101b of tooth bar 101 arrive the end that path 105a is taken in the place ahead by making roller 102 continue rotation.
When the second end 101b of tooth bar 101 arrived the place ahead and takes in path 105a terminal, the second end 101b rotated the bar of position detection switch 107.Control part 70 arrives the place ahead according to the second end 101b that judges tooth bar 101 from the signal of position detection switch 107 outputs and takes in the end of path 105a, thereby the rotation of roller 102 is stopped.At this moment, the tooth bar 101 of filter 9 is accommodated in the place ahead and takes in path 105a, the first end 101a of tooth bar 101 and pinion 102a engagement.
(device related with the action of flat plate panel 24)
Fig. 9 is the stereogram of decoration panel.As shown in Figure 9, on the face of the ceiling side of decoration panel 21, except lowering or hoisting gear 7, also dispose hinge hookup mechanism 6 and locking device 8.Below, the concrete structure to hinge hookup mechanism 6, lowering or hoisting gear 7 and locking device 8 describes successively.
(hinge hookup mechanism 6)
When indoor apparatus of air conditioner 2 work, hinge hookup mechanism 6 becomes can rotate with an end bearing of flat plate panel 24, and when making flat plate panel 24 drop to maintenance position, hinge hookup mechanism 6 is removed the supporting of panel 24 1 ends.
Figure 10 is the exploded perspective view of hinge hookup mechanism.In Figure 10, hinge hookup mechanism 6 has revolving member 61, sliding component 62, first pin 63, pinion 64, motor 65, fixed component 66, second pin 67 and the screw 68.Revolving member 61 is solids of U word shape, and it has a bar-shaped bolster 61a from end face is side-prominent outwardly.In addition, be formed with axis hole 61b in an end of revolving member 61.
Be formed with the tooth bar 62a that meshes with pinion 64 and clamp the arm 62b at the axis hole 61b two ends of revolving member 61 at sliding component 62.In addition, be formed with the first sliding eye 62c at arm 62b, near the root of tooth bar 62a, be formed with the second sliding eye 62d.Motor 65 is stepper motors, and it makes pinion 64 rotations.Motor 65 has the through hole 65a that passes for screw 68.
Be formed with sliding space 66a, gear space 66b and screw hole 66c at fixed component 66, wherein, above-mentioned sliding space 66a is held in the energy slippage with sliding component 62, and said gear space 66b inserts for pinion 64, and above-mentioned screw hole 66c and screw 68 screw togather.And, be formed with the first through hole 66d and the second through hole 66e at the wall that forms sliding space 66a.
Dispose sliding component 62 in the sliding space 66a of fixed component 66, the axis hole 61b that this sliding component 62 is configured to revolving member 61 is clamped by the arm 62b of this sliding component 62.First pin 63 is inserted into from the end of the first through hole 66d of fixed component 66, passes the first sliding eye 62c of sliding component 62 and the axis hole 61b of revolving member 61, exposes at the other end of the first through hole 66d.
Second pin, 67 ends from the second through hole 66e are inserted into, and pass the second sliding eye 62d of sliding component 62, expose at the other end of the second through hole 66e.Consequently, sliding component 62 can move horizontally in sliding space along first pin, 63 and second pin 67, and revolving member 61 can rotate centered by first pin 63.
(action of hinge hookup mechanism 6)
In Fig. 9, Figure 10, when motor 65 makes pinion 64 rotations, power be passed to the tooth bar 62a of pinion 64 engagement so that sliding component 62 along 63 slippages of first pin, along with the movement of sliding component 62, revolving member 61 moves towards direction or its rightabout of flat plate panel 24.At this, for convenience of description, with motor 65 so that the mode that the direction that revolving member 61 links towards revolving member 61 and flat plate panel 24 moves rotates just to be called changes, with motor 65 so that revolving member 61 rotate and be called counter-rotating towards removing mode that the direction of revolving member 61 with the binding of flat plate panel 24 move.
Be provided with the bearing hole 24c (with reference to Fig. 8) relative with the bolster 61a of revolving member 61 in the end of flat plate panel 24, when motor 65 is just changeing so that bolster 61a when inserting the bearing hole 24c of flat plate panel 24, revolving member 61 is set up with the binding of flat plate panel 24, thereby flat plate panel 24 can be rotated centered by first pin 63.
On the other hand, so that bolster 61a when deviating from from the bearing hole 24c of flat plate panel 24, revolving member 61 is disengaged with the binding of flat plate panel 24, thereby flat plate panel 24 can not be rotated centered by first pin 63 when motor 65 counter-rotating.
(lowering or hoisting gear 7)
Figure 11 is the exploded perspective view of lowering or hoisting gear.In Figure 11, lowering or hoisting gear 7 has wire rod 71, pulley 72, bobbin 73, coiling gear 74, driven wheel 75, lifting motor 76, switch 77 and housing 78.
The sheave portion 72a of pulley 72 and cam part 72b are integrally formed, and sheave portion 72a is, and wire rod 71 supports, and rotates along with the movement of wire rod 71.Cam part 72b is made of path curved surface, big footpath curved surface and plane that these two curved surfaces are linked.
Bobbin 73 is used for wound skein product 71.Coiling gear 74 and bobbin 73 coaxial bindings and one rotation. Driven wheel 75 and 74 engagements of coiling gear, thus make bobbin 73 rotations.
Lifting motor 76 is stepper motors, and it makes driven wheel 75 rotations.The rotating speed of lifting motor 76 is controlled by the umber of pulse of supplying with from control part 70.
Switch 77 is the microswitches with bar 77a, begins the running of lifting motor 76 by pressing lever 77a.Bar 77a contacts with the cam part 72b of pulley 72 all the time, and is depressed when relative with the big footpath curved surface of cam part 72b.
Housing 78 is divided into support housing 78a and lid 78b.Be formed with first 79a that pulley 72 is supported at support housing 78a, second 79b that bobbin 73 and coiling gear 74 are supported and the 3rd 79c that switch 77 is supported.Lid 78 covers and is supported on each part of support housing 78a so that this each part is protected.
(action of lowering or hoisting gear 7)
Figure 12 is the allocation plan of the part of lowering or hoisting gear inside.In Figure 12, to send at lowering or hoisting gear 7 under the situation of wire rod 71, lifting motor 76 makes driven wheel 75 towards the rotation of CCW direction, thereby coiling gear 74 is rotated towards the CW direction.By this, bobbin 73 is towards the direction rotation of sending wire rod 71.
On the other hand, under the situation of lowering or hoisting gear 7 wound skein products 71, lifting motor 76 makes driven wheel 75 towards the rotation of CW direction, thereby coiling gear 74 is rotated towards the CCW direction.By this, bobbin 73 is towards the direction rotation of wound skein product 71.The rotation amount of the sendout of cotton rope and coiling amount and lifting motor 76 is proportional, and control part 70 is controlled sendout and the coiling amount of wire rod 71 towards the umber of pulse of lifting motor 76 supplies by control.
Because linking at the front end of wire rod 71 has flat plate panel 24, therefore, produces tension force all the time on wire rod 71, when reeling when wire rod 71 is sent or with wire rod 71, sheave portion 72a rotates because of the frictional force of itself and wire rod 71.At this moment, because cam part 72b also rotates, therefore, when the big footpath curved surface of bar 77a and cam part 72b was relative, switch 77 sent the signal that makes the running beginning, and when bar 77a was relative with the path curved surface, switch 77 sent and makes the signal that turns round and stop.During pulley 72 rotations, alternately produce the signal that makes the running beginning and the signal that running is stopped, these signals all are input to control part 70.
Yet, make wire rod 71 lax losing under the situation of tension force because of certain reason, for example, when sending wire rod 71 for maintenance so that flat plate panel 24 when descending, before reaching the sendout of regulation, fall on the workbench etc. and under the situation about stopping, wire rod 71 reduces with the frictional force of sheave portion 72a at flat plate panel 24, thereby pulley 72 is stopped.Therefore, can export the signal that making running beginning continuously or make the signal that running stops any from switch 77.At this moment, in control part 70, when lifting motor 76 rotations, owing to the signal from switch 77 is certain, therefore, can infer flat plate panel 24 and stop because of certain barrier, thereby lifting motor 76 is stopped.
(locking device 8)
When flat plate panel 24 was closed suction inlet 20a, what flat plate panel 24 was supported on main body 20 was hinge hookup mechanism 6 and lowering or hoisting gear 7.Indoor apparatus of air conditioner 2 also comprises locking device 8, in case remove the supporting of flat plate panel 24 because the reason that is difficult to expect makes hinge hookup mechanism 6 malfunctions, even when the wire rod 71 of lowering or hoisting gear 7 is slack and undisciplined flat plate panel 24 is fallen.
Figure 13 is the stereogram of locking device.In Figure 13, locking device 8 has movable body 81, first maintaining part 82, second maintaining part 83, motor 84 and spring 85.Movable body 81 is the quadrangular shape, is formed with inclined plane 811 at the one end, is formed with the tooth bar 81a that meshes with the gear of stipulating at the longest long side surface 812 of total length, is formed with hollow bulb 81b below tooth bar 81a.Movable body 81 makes long side surface 812 towards the vertical top, and remains in first maintaining part 82 with mobile state.
First maintaining part 82 is the open rectangular-shaped baskets of upper surface and a side, is formed with gathering sill 82a in the bottom surface, and movable body 81 can move horizontally along this gathering sill 82a.The two ends of gathering sill 82a are clamped by wall 821,822, are formed with the impenetrating mouth 82b that passes for movable body 81 at a side wall 821.Clamp the wall 821,822 adjacent with wall 823 at the two ends of gathering sill 82a, wall 823 be formed with towards with the outstanding tabular projection 82c of the direction of gathering sill 82a quadrature.When movable body 81 remained in first maintaining part 82, inclined plane 811 was positioned at the outside of first maintaining part 82 all the time, and tooth bar 81a is positioned at the inside of first maintaining part 82 all the time.In addition, the tabular projection 82c of first maintaining part 82 passes the hollow bulb 81b of movable body 81.
Wall 823 is fixing with motor 84, and the pinion 84a that will link with the rotating shaft of motor 84 is supported to and can rotates.The tooth bar 81a engagement of pinion 84a and movable body 81 becomes tooth bar one pinion gear mechanism.In the hollow bulb 81b of movable body 81, taken in spring 85.Spring 85 is compression helical springs, and it is clamped by the end of hollow bulb 81b and tabular projection 82c.
Second maintaining part 83 is the solids that are formed with the pilot hole 83a that passes for movable body 81, and it is arranged at flat plate panel 24 sides.Upper surface in second maintaining part 83 is formed with smooth curved surface 831.
(action of locking device 8)
In Figure 13, movable body 81 is in the state that the first maintenance body 82 and second keeps body 83 that remains in, when motor 84 made pinion 84a rotate towards the CCW direction under this state, rotatablely moving of pinion 84a was transformed into rectilinear motion by tooth bar 81a, thereby makes movable body 81 towards wall 822 slippages.When movable body 81 had moved predetermined distance, movable body 81 left the pilot hole 83a of second maintaining part 83.Because therefore the movement that does not keep second of movable body 81 to keep body 83 to allow on the above-below direction, can not hinder the decline of flat plate panel 24.
Because because the movement of movable body 81 shortens the side of hollow bulb 81b and the distance of tabular projection 82c, therefore, spring 85 is compressed and put aside repulsion.During powering, motor 84 overcomes the repulsion that spring 85 increases and rotates, but when not powering, and motor 84 is because of the repulsion reverse rotation of spring 85, thereby makes movable body 81 be returned to original position.
When flat plate panel 24 does not descend and second maintaining part 83 when not moving, movable body 81 enters the pilot hole 83a of second maintaining part 83.On the other hand, when when flat plate panel 24 declines second maintaining part 83 being moved, the standby on the track of replying of second maintaining part 83.In addition, when moveable panel 24 rises so that suction inlet 20a is closed, second maintaining part 83 makes inclined plane 811 butts of curved surface 831 and movable body 81, restores pushing movable body 81 backs open.
The movable body of being pressed by second maintaining part 83 81 moves horizontally, and spring 85 is compressed.When second maintaining part 83 was restored fully, movable body 81 passed the pilot hole 83a of second maintaining part 83.Consequently, movable body 81 hinders the decline of flat plate panel 24.
(on-off action of flat plate panel)
Figure 14 is the stereogram under the state after flat plate panel is opened suction inlet.Among Figure 14, under the state that hinge hookup mechanism 6 links flat plate panel 24, locking device 8 unlocks, and when lowering or hoisting gear 7 was sent wire rod 71, flat plate panel 24 descended because of deadweight.Yet because the end of flat plate panel 24 links with hinge hookup mechanism 6, therefore, flat plate panel 24 is that axle is towards the direction rotation of opening suction inlet 20a with the end.
On the other hand, when lowering or hoisting gear 7 wound skein products 71, flat plate panel 24 rises, but since the end of flat plate panel 24 link with hinge hookup mechanism 6, so flat plate panel 24 is that axle is towards the direction rotation of closing suction inlet 20a with the end.When flat plate panel 24 was closed suction inlet 20a fully, locking device 8 was with flat plate panel 24 lockings.
(lifting action of flat plate panel)
Figure 15 is the stereogram of the state of flat plate panel decline.In Figure 15, hinge hookup mechanism 6 is removed itself and the binding of the end of flat plate panel 24, the locking of locking device 8 releasing flat plate panels 24, and when lowering or hoisting gear 7 was sent wire rod 71, flat plate panel 24 descended because of deadweight.On the other hand, when lowering or hoisting gear 7 wound skein products 71, flat plate panel 24 rises, and when flat plate panel 24 was closed suction inlet 20a fully, locking device 8 was with flat plate panel 24 lockings.
Descend with disposal box 109 because flat plate panel 24 is played by two wire rods, therefore, the gross weight of the flat plate panel 24 that comprises disposal box 109 is increased, thereby can not make posture become unstable because of indoor air-flow.Yet when the dust deflection was piled up in the disposal box 109, center of gravity can change.Therefore, in the present embodiment, set the size of the disposal box 109 on the flat plate panel 24 and position so that in the posture when in disposal box 109, filling dust and the disposal box 109 posture during for sky become roughly the same posture.
Particularly, the total length on the long side direction of disposal box 109 is configured to more than 1/2 of total length on the long side direction of flat plate panel 24.In addition, the total length on the width of disposal box 109 is configured to more than 1/3 of total length on the width of flat plate panel 24.Rotating shaft configuration when in addition, disposal box 109 is rotated by flat plate panel 24.
(constituent part of blow-off outlet module 50)
Figure 16 is the amplification view of blow-off outlet module, and Figure 17 is the stereogram of blow-off outlet module.In Figure 16, Figure 17, blow-off outlet module 50 blows out stream with first and forms wall portion 51, first blow direction adjusting blades 52, second blow direction adjusting blades 53, linear leaf supporting member 54, strip supporting blades member 55 and heat insulation material 56 modularizations.
(first blows out stream forms wall portion 51)
First blow out stream form wall portion 51 form be positioned at the terminal part of air flow circuit and link to each other with blow-off outlet 20b first blow out stream 51a.First blow out stream form wall portion 51 with form second and blow out second of stream 41a and blow out end part in opposite directions that stream forms wall portion 41 (with reference to Fig. 3) and have peucinous containment member and paste face 511, be pasted with containment member 59 on it.The width dimensions that containment member is pasted face 511 is set to more than the 3mm.
First blows out stream formation wall portion 51 also has: paste outer wall 512 and the inwall 513 that face 511 extends towards the direction of blow-off outlet 20b from containment member; And the flange 514 that extends from the terminal along continuous straight runs of outer wall 512.Outer wall 512 separates predetermined distance with inwall 513, forms heat insulation air layer 51b between outer wall 512 and inwall 513.Flange 514 is positioned at a side opposite with suction inlet 20a with respect to blow-off outlet 20b, and the stiffener of double as decoration panel 21.
(first blow direction adjusting blades 52)
First blow direction adjusting blades 52 be positioned at blow-off outlet 20b near, have two linear leaf 52a, 52b that the long side direction with blow-off outlet 20b extends abreast.Linear leaf 52a, 52b utilize linear leaf supporting member 54 and first to blow out stream and form 51 bindings of wall portion, support 54a, the 54b of linear leaf supporting member 54 rotates centered by the axle parallel with the long side direction of blow-off outlet 20b, thereby the angle of inclination of linear leaf 52a, 52b is regulated.Yet, when indoor apparatus of air conditioner 2 stops, closing blow-off outlet 20b.
(second blow direction adjusting blades 53)
Second blow direction adjusting blades 53 is positioned at the upstream of first blow direction adjusting blades 52, has a plurality of strip blade 53a and a driving shaft 53b.Each strip blade 53a utilizes strip supporting blades member 55 and first to blow out stream and forms 51 bindings of wall portion, and is arranged in parallel at the long side direction of blow-off outlet 20b with the interval of regulation.In addition, a plurality of strip blade 53a utilize driving shaft 53b to link to each other, and 53b moves back and forth at long side direction by driving shaft, thereby make above-mentioned a plurality of strip blade 53a swing centered by the axle vertical with the long side direction of blow-off outlet 20b.
(the first blow direction adjusting blades drive division 57)
The first blow direction adjusting blades drive division 57 is positioned on the extended line of first blow direction adjusting blades 52 in first outside that blows out stream formation wall portion 51.The first blow direction adjusting blades drive division 57 has stepper motor (not shown) and the rotation of this stepper motor is passed to the travelling gear (not shown) of linear leaf supporting member 54 in inside.
(the second blow direction adjusting blades drive division 58)
The second blow direction adjusting blades drive division 58 blows out on the extended line of driving shaft 53b that the outside that stream forms wall portion 51 is positioned at second blow direction adjusting blades 53 first.The second blow direction adjusting blades drive division 58 has stepper motor (not shown) and the rotation of this stepper motor is passed to the travelling gear (not shown) of driving shaft 53b in inside.
(structure of control part)
Figure 18 is the control block diagram of indoor apparatus of air conditioner.As shown in figure 18, in indoor apparatus of air conditioner 2, be provided with the control part 70 that is equiped with CPU, memory and motor-drive circuit etc.This control part 70 constitute can be with the operation of switch 77, remote controller 60, output and this remote controller 60 of the motor 84 of the lifting motor 76 of the motor 65 of wired or wireless mode and above-mentioned indoor fan 13, filter drive motors 104f, brush drive motor 108f, hinge hookup mechanism 6, lowering or hoisting gear 7, locking device 8, two position detecting switch 107, lowering or hoisting gear 7 loudspeaker 90 etc. of relevant sound communicate.Remote controller 60 is according to the air-conditioning instruction of user's operation input indoor apparatus of air conditioner 2 (refrigeration instruction, heat instruction, dehumidifying instruction, air-supply instruct etc.), the lifting instruction of flat plate panel 24 and the cleaning instruction of filter 9 etc., and the various instructions that are input into remote controller 60 are transported to control part 70 via the acceptance division of indoor apparatus of air conditioner 2.In addition, the control part 70 that receives this instruction is exported control signal with the running of control indoor apparatus of air conditioner 2 according to this instruction to each structure.
In addition, in the present embodiment, operation of air conditioner carry out during, even sent the decline instruction that flat plate panel 24 is descended by the operation of remote controller 60, control part 70 does not receive this instruction yet and proceeds operation of air conditioner.At this moment, control part 70 make inform do not receive this instruction inform that sound is from loudspeaker 90 output.
(the lifting control of flat plate panel)
Figure 19 is the flow chart of the lifting control of expression flat plate panel.Then, the lifting control with reference to the flat plate panel of Figure 19 is elaborated.
At first, control part 70 judges whether to have sent by the operation of remote controller 60 the decline instruction (step S1) of flat plate panel 24.In addition, under the situation of having sent the instruction that descends (step S1: be), control part 70 judge operation of air conditioner whether be in stop in (step S2).Relative therewith, (step S1: not), carry out the judgement of this step S1 repeatedly until sending the instruction that descends under the situation of not sending the instruction that descends.
In addition, be under the situation in stopping (step S2: be) at operation of air conditioner, what control part 70 received expression to descend instruction informs that sound (for example, " Pi ") is from loudspeaker 90 outputs (step S3).Then, control part 70 control lifting motors 76 are with the decline (step S4) of beginning flat plate panel 24.
Relative therewith, (step S2: not), the sound (for example, " Pi Pi Pi ") of informing that control part 70 makes expression not receive the decline instruction is exported (step S5) from loudspeaker 90 under the situation in operation of air conditioner.Then, ignore above-mentioned decline instruction, carry out the judgement of step S1 again repeatedly.
(feature of the indoor apparatus of air conditioner of present embodiment (air conditioner))
In the indoor apparatus of air conditioner 2 of present embodiment, has following feature.
In the indoor apparatus of air conditioner 2 of present embodiment, even in operation of air conditioner, sent the instruction that flat plate panel 24 is descended because of maloperation, can not receive this instruction yet, therefore, can proceed to former state operation of air conditioner.Consequently, the situation of operation of air conditioner being ended with receiving this instruction is different, can eliminate to make the living space of having carried out air conditioning become suitable environment again to need such unfavorable condition of time.
In addition, in the indoor apparatus of air conditioner 2 of present embodiment since operation of air conditioner carry out during flat plate panel 24 be positioned at the installation site of main body, therefore, can cover the drive division of indoor fan 13 grades in the main body of packing into this flat plate panel 24.By this, can guarantee security.
In addition, because the indoor apparatus of air conditioner 2 of present embodiment does not carry out the lifting running of operation of air conditioner and flat plate panel 24 simultaneously, therefore, even also can utilize this indoor apparatus of air conditioner 2 at (for example, under the environment of the power supply capacity domestic power supply littler than the power supply capacity of source power supply) under the less environment of power supply capacity.
In addition, in the indoor apparatus of air conditioner 2 of present embodiment, the situation that can will not receive this instruction is informed the user.
In addition, if use flat plate panel 24 to carry out the decline running of operation of air conditioner and flat plate panel 24 simultaneously, then the attraction from the air of suction inlet that produces because of the rotation of indoor fan 13 may make flat plate panel 24 be adsorbed in main body side.Yet, in the indoor apparatus of air conditioner 2 of present embodiment, owing in operation of air conditioner, do not carry out the decline of flat plate panel 24, therefore, even close in use under the situation of flat plate panel 24 of shape of suction inlet 20a, flat plate panel 24 can not be adsorbed in main body 20 sides yet, thereby can carry out the decline smoothly of flat plate panel 24.
In addition, in the indoor apparatus of air conditioner 2 of present embodiment, because therefore disposal box 109 and brush 108 and descend with flat plate panel 24 makes maintenance become easy.
(second embodiment)
Then, with reference to Figure 21, the lifting control of the flat plate panel of the air conditioner of second embodiment of the invention is described.In this second embodiment, different with first embodiment of the decline instruction that when heating operation of air conditioner such as running, cooling operation, does not receive flat plate panel, when as the indoor fan running of an example of air-conditioning equipment, do not receive the decline instruction of flat plate panel.All the air conditioner with first embodiment is identical because the air conditioner of second embodiment is except the lifting control of flat plate panel, therefore, marks identical symbol and omits its explanation.
(the lifting control of flat plate panel)
At first, control part 70 judges whether to have sent by the operation of remote controller 60 the decline instruction (step S101) of flat plate panel 24.In addition, under the situation of having sent the instruction that descends (step S101: be), control part 70 judge indoor fan 13 whether be in stop in (step S102).Particularly, control part 70 judges whether the fan electromotor of drive chamber's internal fan 13 drives.Relative therewith, (step S101: not), carry out the judgement of this step S101 repeatedly until sending the instruction that descends under the situation of not sending the instruction that descends.
In addition, be under the situation in stopping (step S102: be) in the running of indoor fan 13, what control part 70 received expression to descend instruction informs that sound (for example, " Pi ") is from loudspeaker 90 outputs (step S103).Then, control part 70 control lifting motors 76 are with the decline (step S4) of beginning flat plate panel 24.
Relative therewith, (step S102: not), what control part 70 did not receive expression to descend instruction informs that sound (for example, " Pi Pi Pi ") is from loudspeaker 90 outputs (step S105) under indoor fan 113 is in situation in the running.Then, ignore above-mentioned decline instruction, carry out the judgement of step S101 again repeatedly.
As mentioned above, owing to adopt the structure of the decline instruction that in the running of indoor fan 13, does not receive flat plate panel 24, thereby can not make the running of indoor fan 13 and the lifting running running simultaneously of flat plate panel 24, therefore, even under the less environment of power supply capacity, also can utilize the air conditioner of second embodiment.
In addition and since indoor fan 13 turn round during flat plate panel 24 be positioned at the installation site of main body, therefore, the indoor fan 13 that can cover in the main body of packing into flat plate panel 24.By this, can guarantee security.
(the 3rd embodiment)
Then, with reference to Figure 22, the lifting control of the flat plate panel of the air conditioner of third embodiment of the invention is described.In the 3rd embodiment, different with second embodiment of the decline instruction that does not receive flat plate panel when the running of indoor fan, when as the indoor heat converter running of an example of air-conditioning equipment, do not receive the decline instruction of flat plate panel.All the air conditioner with first embodiment is identical because the air conditioner of the 3rd embodiment is except the lifting control of flat plate panel, therefore, marks identical symbol and omits its explanation.In the air conditioner of present embodiment, in order to suppress the mold propagates of air conditioner inside, after refrigeration, dehumidifying (drying) running finish, can make the running of the water evaporates of air conditioner inside by the heating indoor heat converter.
(the lifting control of flat plate panel)
In this air conditioner, control part 70 judges whether to have sent by the operation of remote controller 60 the decline instruction (step S201) of flat plate panel 24.In addition, under the situation of having sent the instruction that descends (step S201: be), control part 70 judge indoor heat converter 12 whether be in stop in (step S202).Relative therewith, (step S201: not), carry out the judgement of this step S201 repeatedly until sending the instruction that descends under the situation of not sending the instruction that descends.
In addition, be under the situation in stopping (step S202: be) in the running of indoor heat converter 12, what control part 70 received expression to descend instruction informs that sound (for example, " Pi ") is from loudspeaker 90 outputs (step S203).Then, control part 70 control lifting motors 76 are with the decline (step S4) of beginning flat plate panel 24.
Relative therewith, (step S202: not), what control part 70 did not receive expression to descend instruction informs that sound (for example, " Pi Pi Pi ") is from loudspeaker 90 outputs (step S205) under indoor heat converter 12 is in situation in the running.Then, ignore above-mentioned decline instruction, carry out the judgement of step S201 again repeatedly.
As mentioned above, owing to adopt the structure of the decline instruction that in the running of indoor heat converter 12, does not receive flat plate panel 24, thereby can not make the running of indoor heat converter 12 and the lifting running running simultaneously of flat plate panel 24, therefore, even under the less environment of power supply capacity, also can utilize the air conditioner of the 3rd embodiment.
(the 4th embodiment)
Then, with reference to Figure 23, the lifting control of the flat plate panel of the air conditioner of four embodiment of the invention is described.In the 4th embodiment, different with second embodiment and the 3rd embodiment of the decline instruction that does not receive flat plate panel when the running of indoor fan and indoor heat converter, when as the filter cleaning mechanical operation of an example of air-conditioning equipment, do not receive the decline instruction of flat plate panel.All the air conditioner with first embodiment is identical because the air conditioner of the 4th embodiment is except the lifting control of flat plate panel, therefore, marks identical symbol and omits its explanation.
(the lifting control of flat plate panel)
In this air conditioner, control part 70 judges whether to have sent by the operation of remote controller 60 the decline instruction (step S301) of flat plate panel 24.In addition, under the situation of having sent the instruction that descends (step S301: be), control part 70 judge filter cleaning mechanism 10 whether be in stop in (step S302).Particularly, control part 70 judges whether the filter motor 104f that filter 9 is moved drives.Relative therewith, (step S301: not), carry out the judgement of this step S301 repeatedly until sending the instruction that descends under the situation of not sending the instruction that descends.
In addition, be under the situation in stopping (step S302: be) in the running of filter cleaning mechanism 10, what control part 70 received expression to descend instruction informs that sound (for example, " Pi ") is from loudspeaker 90 outputs (step S303).Then, control part 70 control lifting motors 76 are with the decline (step S4) of beginning flat plate panel 24.
Relative therewith, (step S302: not), what control part 70 did not receive expression to descend instruction informs that sound (for example, " Pi Pi Pi ") is from loudspeaker 90 outputs (step S305) under filter cleaning mechanism 10 is in situation in the running.Then, ignore above-mentioned decline instruction, carry out the judgement of step S301 again repeatedly.
As mentioned above, owing to adopt the structure of the decline instruction that in the running of filter cleaning mechanism 10, does not receive flat plate panel 24, thereby can not make the running of filter cleaning mechanism 10 and the lifting running running simultaneously of flat plate panel 24, therefore, even under the less environment of power supply capacity, also can utilize the air conditioner of the 4th embodiment.
In addition and since filter cleaning mechanism 10 turn round during flat plate panel 24 be positioned at the installation site of main body, therefore, can cover the drive division of this filter cleaning mechanism 10 in the main body of packing into flat plate panel 24.By this, can guarantee security.
(the 5th embodiment)
Then, with reference to Figure 24, the action control of the flat plate panel during the timer book setting and air-conditioning equipment in the air conditioner of fifth embodiment of the invention is described.All the air conditioner with first embodiment is identical because the air conditioner of the 5th embodiment is except the action control of flat plate panel and air-conditioning equipment, therefore, marks identical symbol and omits its explanation.
(the lifting control of flat plate panel)
The control part of the air conditioner of present embodiment (controller) 70 has to be made with cooling operation, heat the timer reservation function that regulation begins constantly or stops that operating at of the relevant air-conditioning equipment (indoor fan 13, indoor heat converter 12, filter cleaning unit 10) of operation of air conditioner such as running.In addition, in the air conditioner of present embodiment, when flat plate panel 24 declines or lifting, under the situation in moment that the running that arrives air-conditioning equipment begins (below, be made as reservation constantly), the decline of this flat plate panel 24 or lifting are finished, then, carry out the running of air-conditioning equipment.
Particularly, control part 70 judges whether flat plate panel 24 is in (step S401) in the lifting, (step S401: not), carry out this judgement repeatedly under flat plate panel 24 is not in situation in the lifting.On the other hand, be under the situation in the lifting (descend or rise) (step S401: be) at flat plate panel 24, control part 70 judges whether to have carried out timer reservation (step S402).This timer reservation is operated remote controller 60 by the user and is waited to set.In addition, under the situation of having carried out the timer reservation (step S402: be), the reservation of current time and the reservation of this timer is compared constantly to judge whether current time arrives the reservation moment (step S403).
At this, in the present embodiment, in the lifting of flat plate panel 24 (step S401: be), even current time arrives the reservation moment (step S403: be) of timer reservation, do not begin the running of air-conditioning equipment yet, and make this running begin to postpone (being in the state that stops) (step S404).Then, when the action of finishing rear plate panel 24 when the lifting of flat plate panel 24 stops (step S405: be), the running (step S406) of beginning air-conditioning equipment.
As mentioned above, when flat plate panel 24 descended or rises, even by the timer reservation running of air-conditioning equipment is begun, the beginning of the running of this air-conditioning equipment also can be delayed to the decline of lifting panel or rise and finish.By this, because the not action simultaneously of air-conditioning equipment and flat plate panel 24, therefore, even under the less environment of power supply capacity, also can utilize the air conditioner of the 5th embodiment.
More than, with reference to the accompanying drawings embodiments of the present invention are illustrated, but are to be understood that concrete structure is not limited to these embodiments.Scope of the present invention represented by claims, do not represent and be only by the explanation of above-mentioned embodiment, and in addition, scope of the present invention also comprises the meaning that is equal to claims and all changes in the scope.
For example, in the above-described embodiment, as an example of lifting panel flat plate panel 24 is illustrated, but roof-mounted air-condition machine of the present invention is not limited thereto, as shown in figure 20, the lifting panel is grid-like grid panel 124 also.In this case, owing to can partly suck air via grid, therefore, open the flat plate panel 24 of the mechanism's (hinge hookup mechanism 6 etc.) that closes suction inlet 20a with needs and compare, it is simple that structure becomes.
In addition, in above-mentioned second embodiment～the 4th embodiment, when flat plate panel is positioned at the installation site, during the running of at least one is carried out in as indoor fan, indoor heat converter and the filter cleaning mechanism of air-conditioning equipment, adopt the structure that does not receive the instruction that makes flat plate panel decline, but the present invention is not limited thereto, if be contained in the air-conditioning equipment of main body, then is not limited to above-mentioned indoor fan, indoor heat converter and filter cleaning mechanism.Particularly, during can adopting that the running of at least one is carried out in as first blow direction adjusting blades 52 (the first blow direction adjusting blades drive division 57) of air-conditioning equipment and second blow direction adjusting blades 53 (the second blow direction adjusting blades drive division 58), do not receive the structure that makes the instruction that flat plate panel 24 descends yet.If adopt said structure, then because at least one and flat plate panel 24 in first blow direction adjusting blades 52 (the first blow direction adjusting blades drive division 57) and second blow direction adjusting blades 53 (the second blow direction adjusting blades drive division 58) are turned round simultaneously, therefore, even under the less environment of power supply capacity, also can utilize.
Industrial utilizability
If utilize the present invention, in operation of air conditioner, send roof-mounted air-condition machine that instruction that lifting panel descended also can proceed operation of air conditioner because of maloperation even then can obtain.
(symbol description)
2 indoor apparatus of air conditioner (air conditioner)
7 elevating mechanisms
9 filters
10 filter cleaning mechanisms (air-conditioning equipment)
12 indoor heat converters (air-conditioning equipment)
13 indoor fans (pressure fan, air-conditioning equipment)
20 main bodys
The 20a suction inlet
24 flat plate panels (lifting panel)
60 remote controllers (input part)
70 control parts (controller)
90 loudspeakers (audio output unit)
108 brushes
109 disposal boxes
124 grid panels (lifting panel)

Claims (8)

1. a roof-mounted air-condition machine is characterized in that, comprising:
Main body, this main body have suction inlet and at inside installing air-conditioning equipment;
The lifting panel, this lifting panel can move from the installation site that covers described suction inlet; And
Elevating mechanism, this elevating mechanism make the lifting of described lifting panel,
When described lifting panel is positioned at described installation site, described air-conditioning equipment turn round during, do not receive the instruction that described lifting panel is descended.
2. roof-mounted air-condition machine as claimed in claim 1 is characterized in that,
Described air-conditioning equipment comprises at least one in pressure fan, heat exchanger and the filter cleaning mechanism, wherein, described filter cleaning mechanism makes the dust that is attached to filter leave from described filter, and described filter captures the dust that comprises from described suction inlet leaked-in air
When described lifting panel is positioned at described installation site, at least one in described pressure fan, described heat exchanger and described filter cleaning mechanism turn round during, do not receive the instruction that described lifting panel is descended.
3. roof-mounted air-condition machine as claimed in claim 1 or 2 is characterized in that,
Also comprise:
Input part, this input part are used for the described instruction of input; And
Audio output unit, this audio output unit is exported the sound that relates to described operation according to the operation of described input part,
When under operating in of the described input part that relates to described instruction do not receive the state of described instruction, carrying out, inform the sound of informing that does not receive described instruction from described audio output unit output.
4. roof-mounted air-condition machine as claimed in claim 1 is characterized in that,
Described lifting panel is can rotate, open described suction inlet and close the flat plate panel of described suction inlet in operation of air conditioner when operation of air conditioner stops.
5. roof-mounted air-condition machine as claimed in claim 1 is characterized in that,
Described lifting panel is grid-like grid panel.
6. roof-mounted air-condition machine as claimed in claim 1 is characterized in that,
Also comprise:
Filter, this filter captures the dust that comprises from described suction inlet leaked-in air; And
Disposal box, this disposal box are used for the dust that is attached to described filter is reclaimed,
Described disposal box is loaded into described lifting panel, with described lifting panel one lifting.
7. roof-mounted air-condition machine as claimed in claim 6 is characterized in that,
Also comprise brush, this brush is installed on described disposal box, scrapes from described filter with the dust that will be attached to described filter.
8. air conditioner as claimed in claim 1 is characterized in that,
Also comprise controller, this controller has the timer reservation function that the running that makes described air-conditioning equipment begins or stops,
When described lifting panel descends or rise, make under the reservation situation constantly that the running of described air-conditioning equipment begins in arrival, make the decline of described lifting panel or rise and finish, then, carry out the running of described air-conditioning equipment.
CN2009801288244A 2008-07-18 2009-07-03 Ceiling-mounted air conditioner Active CN102099632B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008186850 2008-07-18
JP2008-186850 2008-07-18
JP2009143049A JP4488106B2 (en) 2008-07-18 2009-06-16 Ceiling-mounted air conditioner
JP2009-143049 2009-06-16
PCT/JP2009/062219 WO2010007906A1 (en) 2008-07-18 2009-07-03 Ceiling-mounted air conditioner

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ITVR20150064A1 (en) * 2015-04-20 2016-10-20 Gandini Jacques DIFFUSION UNIT FOR THE AIR CONDITIONING OF INDOOR ENVIRONMENTS.

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JP2010043838A (en) 2010-02-25
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JP4488106B2 (en) 2010-06-23
CN102099632A (en) 2011-06-15
WO2010007906A1 (en) 2010-01-21

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