CN101225982A - Floor type air conditioner - Google Patents
Floor type air conditioner Download PDFInfo
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- CN101225982A CN101225982A CNA2008100035043A CN200810003504A CN101225982A CN 101225982 A CN101225982 A CN 101225982A CN A2008100035043 A CNA2008100035043 A CN A2008100035043A CN 200810003504 A CN200810003504 A CN 200810003504A CN 101225982 A CN101225982 A CN 101225982A
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- air
- air outlet
- heat exchanger
- front panel
- dew
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
A floor type air conditioner is provided. The air from the air absorption inlet on the front panel flows on the air passage to the air blowout outlets formed on the left and right side walls towards the inclined front of the front panel. A heat exchanger and a blowing device for blowing the air to the heat exchanger are mounted on the air passage, wherein the top part of the heat exchanger is arranged slantways rearwards relative to the lower part thereof, so that the air inflowing surface becomes the underside and the blowing device blows the air from the air absorption inlet to the air inflowing surface of the heat exchanger. When the refrigeration is performed, the cool air cooled at the heat exchanger collides the front panel and the dew is generated on the front panel to damp the inferior filter or the other parts. A drain hole perforating from the surface side to the back side of the left and right side walls guides the dew on the surface around the air blowout outlets formed on the left and right side walls towards the inclined front of the front panel into a water receiving plate for receiving the dew from the heat exchanger.
Description
Technical field
The present invention relates to a kind of Floot type air conditioner, this Floot type air conditioner is at air flue configuration heat exchanger and pressure fan from the air flow air outlet of air inlet inspiration, and this pressure fan will be delivered to described heat exchanger from the air of described air inlet inspiration.
Background technology
As Floot type air conditioner, front at the casing that constitutes the Floot type air conditioner body, at the above-below direction of this casing front panel is set on the whole, in front plate about part form the face that tilts, left and right side at the latter half of this face that tilts and casing forms air inlet, forms the air port in the first half of this face that tilts.And, change the horizontal blade portion of air-out direction and the vertical vane portion of horizontal change air-out direction up and down in the air outlet setting.(for example, with reference to patent documentation 1)
Patent documentation 1:(Japan) spy opens the 2003-343871 communique
When this Floot type air conditioner carries out cooling operation, the air blow-off direction that blows out from air outlet by the cold air of cools down, by horizontal blade portion and vertical vane portion, can be in above-below direction and laterally change, but in the high environment of humidity, be cooled because of around the air outlet, the surface of plate generates dew in front, this dew flows down filter or other parts of getting the air inlet below being arranged on wet, is provided with the ground of Floot type air conditioner but also might get wet.
Summary of the invention
The present invention is based on the problems referred to above point, constitute the structure that the drip tray that utilize to receive the dew that flows down from heat exchanger is received in the dew that generates around the air outlet of front panel, address the above problem.
The Floot type air conditioner of the 1st invention, it is characterized in that, at air from the air inlet inspiration of front panel, the flow direction is on the air flue of the air outlet that forms on the left and right sides sidewall in oblique the place ahead of described front panel, configuration heat exchanger and air-supply arrangement, the top of this heat exchanger is provided with respect to its underpart tilted rearward ground, become downside to pass air into face, this air-supply arrangement will be sent to the air inflow face of described heat exchanger from the air of described air inlet inspiration, described air-supply arrangement adopts the mode of taking in fan in the fan casing, this fan casing has from the inlet of described air inlet suck air and sends the outlet of air to described heat exchanger, the bottom of described heat exchanger is towards opening on the drip tray of the front upper of described fan casing and the configuration of the space between the described front panel, the rear side collision back of the air by described heat exchanger and the antetheca of described front panel from about described air outlet blow out, with described air outlet bottom, the dew of described left and right sides wall surface imports described drip tray.
The Floot type air conditioner of the 2nd invention is characterized in that, in the 1st invention, dew described air outlet bottom, described left and right sides wall surface is imported the osculum of described drip tray, connects described left and right sides and forms.
The Floot type air conditioner of the 3rd invention, front panel in the former configuration of air conditioner body has: be formed with the lower front panel of air inlet and be formed with the upper front plate of air outlet on the left and right sides sidewall that is provided with towards oblique the place ahead, in described air conditioner body, form, be communicated with on the air flue of described air inlet and described air outlet, at the rear of described lower front panel configuration air-supply arrangement, at the rear of described upper front plate configuration heat exchanger, described air-supply arrangement adopts has air intake in front, have above in the fan casing of air outlet slit, take in mode with electric motor driven multiple wing type fan, the top of described heat exchanger is provided with respect to its underpart tilted rearward ground, relative obliquely to pass air into face with the top of the air outlet slit of described fan casing, under heat exchanger, dispose drip tray, the rear side collision of the air by described heat exchanger and the antetheca of described front panel and from about described air outlet blow out; It is characterized in that, dew described air outlet bottom, surface, described left and right side is imported the osculum of described left and right side rear side, connect described left and right side and form, the front end of described drip tray is in the state that enters described lower front panel upper end, to receive the dew that imports described left and right side rear side.
The Floot type air conditioner of the 4th invention, front panel in the former configuration of air conditioner body has: be formed with the lower front panel of air inlet and at the upper front plate that is formed with air outlet on the sidewall of the left and right sides in oblique the place ahead, in described air conditioner body, form, be communicated with on the air flue of described air inlet and described air outlet, at the rear of described lower front panel configuration air-supply arrangement, at the rear of described upper front plate configuration heat exchanger, described air-supply arrangement adopts has air intake in front, have above in the fan casing of air outlet slit, take in mode with electric motor driven multiple wing type fan, the top of described heat exchanger is provided with respect to its underpart tilted rearward ground, relative obliquely to pass air into face with the top of the air outlet slit of described fan casing, under heat exchanger, dispose drip tray, the rear side collision of the air by described heat exchanger and the antetheca of described front panel and from about described air outlet blow out; It is characterized in that, on the sidewall of the left and right sides of described upper front plate, form the recess of the long lengthwise of above-below direction, the bottom of this recess is inaccessible board, form the described air outlet of lengthwise at an upper portion thereof, be provided with in the described recess with electric motor driven air outlet blade, this air outlet blade embeds when closing in the recess of described lengthwise, make described air outlet open when opening, be formed with the osculum that the dew that will flow down described inaccessible board imports the rear side of described upper front plate in the bottom of described recess, the left and right sides width of described drip tray is formed into the position of reception by the dew of described osculum importing significantly.
The Floot type air conditioner of the 5th invention is characterized in that, in the 4th invention, the lower-upper length of the recess of described lengthwise 1/3rd be inaccessible board roughly, roughly 2/3rds is described air outlet.
The Floot type air conditioner of the 6th invention is characterized in that, in the 4th invention or the 5th invention, in described osculum, described dew is imported the water guide sector of described drip tray, and is integrally formed in the rear side of described lower front panel.
In the 1st invention, because the dew of the left and right sides wall surface of air outlet bottom imports the drip tray of the dew that receives heat exchanger, therefore, can prevent this dew flow down get wet below the air inlet filter or other parts that are provided with, or get wet and be provided with the ground of Floot type air conditioner.
In the 2nd invention, the dew of the left and right sides wall surface of air outlet bottom flow into to receive the drip tray of dew of heat exchanger of below from the flow through rear side of front panel of osculum.Therefore, can prevent this dew flow down get wet below the air inlet filter or other parts that are provided with, or get wet and be provided with the ground of Floot type air conditioner.
In the 3rd invention,, therefore,, can import drip tray swimmingly from the flow through dew of rear side of left and right side of upper front plate of osculum because the front end of drip tray of dew that receives heat exchanger is in the state of the upper end that enters lower front panel.Therefore, can prevent this dew flow down get wet below the air inlet filter or other parts that are provided with, or get wet and be provided with the ground of Floot type air conditioner.
In the 4th invention, the top of the recess of the lengthwise that forms on the sidewall of the left and right sides of upper front plate is the air outlet of lengthwise, its underpart is made of inaccessible board, when the air outlet blade with lengthwise opens and closes this recess, the dew of inaccessible board of flowing through imports the rear side of upper front plate from the osculum of bottom, but because the left and right sides width of the drip tray of the dew of reception heat exchanger is formed into the position of reception by the dew of osculum importing significantly, so this dew can import drip tray swimmingly.Therefore, can prevent this dew flow down get wet below the air inlet filter or other parts that are provided with, or get wet and be provided with the ground of Floot type air conditioner.
In the 5th invention, outside the effect of the 4th invention, also has following effect, that is: the lower-upper length of the recess by lengthwise 1/3rd is inaccessible board 41 roughly, roughly 2/3rds is air outlet 4, disposing the air outlet that is used for the required abundant size of air conditioning at upper position, from design angle, also is the outstanding structure of coordinating.
In the 6th invention, outside the effect of the 4th invention or the 5th invention, also has following effect, that is: by in osculum, the aqueduct that dew is imported drip tray is integrally formed in the rear side of lower front panel, not only can import drip tray to dew swimmingly from osculum, and compares with the situation of the dew importing parts that other are installed at osculum, having reduced the quantity of assembly or parts, taking cost into account also is outstanding.
Description of drawings
Fig. 1 is the front view of Floot type air conditioner of the present invention; (embodiment 1)
Fig. 2 is the stereogram that concerns between explanation Floot type air conditioner of the present invention and the off-premises station; (embodiment 1)
Fig. 3 is the explanation front stereogram of opening under the state of the switching blade that the air inlet of Floot type air conditioner of the present invention and air outlet are provided with; (embodiment 1)
Fig. 4 is the cutaway view at the A-A place of Fig. 1; (embodiment 1)
Fig. 5 is a front stereogram of opening the air conditioner under the state of lower front panel of Floot type air conditioner of the present invention; (embodiment 1)
Fig. 6 is the rear isometric view that concerns between explanation air-supply arrangement of Floot type air conditioner of the present invention and the front panel; (embodiment 1)
Fig. 7 is the profile at the B-B place of Fig. 1; (embodiment 1)
Fig. 8 is the drip tray part vertical section side view of explanation Floot type air conditioner of the present invention; (embodiment 1)
Fig. 9 is the amplification front stereogram of opening under the state of the switching blade that the air outlet of Floot type air conditioner of the present invention is provided with; (embodiment 1)
Figure 10 is the enlarged drawing of Drainage Division of dew of the air-out oral area of Floot type air conditioner of the present invention; (embodiment 1)
Figure 11 is the cutaway view of Drainage Division of dew of the air-out oral area of explanation Floot type air conditioner of the present invention.(embodiment 1)
Description of reference numerals
1 Floot type air conditioner
2 air conditioner bodies
The 2A front openings
3 air inlets
4 air outlets
5 heat exchangers
The 5A plate-shaped fin
The 5B refrigerant pipe
6 air-supply arrangements
7 air intakes
8 air outlet slits
9 fan casings
10 multiple wing type fans
11 front panels
The 11A lower front panel
11B upper front plate
12 motor
16 air inlet blades
17 motor
18 motor
19 air outlet blades
20 air-out wind direction adjustable vanes
25 drip trays
26 heat-barrier materials
27 control parts
28 chain of command boards
30 electrical installation box
The 30A control part
31 eaves portions
35 longitudinal blades
36 cross blades
38 motor
39 motor
The left and right sides recess of 40 upper front plates
41 inaccessible boards
The left and right sides recess of 42 lower front panel
43 osculums
The diapire of 45 recesses 40
48 aqueducts
50 off-premises stations
60 remote controllers
The specific embodiment
The structure of Floot type air conditioner of the present invention is, from the air flow of the air inlet inspiration of front panel on the air flue of the air outlet that the left and right sides sidewall towards oblique the place ahead of described front panel forms, configuration heat exchanger and air-supply arrangement, the top of this heat exchanger is provided with respect to its underpart tilted rearward ground, become downside to pass air into face, this air-supply arrangement will be sent to the air inflow face of described heat exchanger from the air of described air inlet inspiration, described air-supply arrangement adopts the mode of taking in fan in the fan casing, this fan casing has from the inlet of described air inlet suck air and sends the outlet of air to described heat exchanger, the bottom of described heat exchanger is towards opening on the drip tray of the front upper of described fan casing and the configuration of the space between the described front panel, the rear side collision of the air by described heat exchanger and the antetheca of described front panel and from about described air outlet blow out, with described air outlet bottom, the dew of described left and right sides wall surface imports described drip tray.Below put down in writing specific embodiments of the invention.
Embodiment 1
Below, embodiments of the invention 1 are described.Fig. 1 is the front view of Floot type air conditioner of the present invention; Fig. 2 is the stereogram that concerns between explanation Floot type air conditioner of the present invention and the off-premises station; Fig. 3 is the explanation front stereogram of opening under the state of the switching blade that the air inlet of Floot type air conditioner of the present invention and air outlet are provided with; Fig. 4 is the cutaway view at the A-A place of Fig. 1; Fig. 5 is a front stereogram of opening the air conditioner under the state of lower front panel of Floot type air conditioner of the present invention; Fig. 6 is the rear isometric view that concerns between explanation air-supply arrangement of Floot type air conditioner of the present invention and the front panel; Fig. 7 is the profile at the B-B place of Fig. 1; Fig. 8 is the drip tray part vertical section side view of explanation Floot type air conditioner of the present invention; Fig. 9 is the amplification front stereogram of opening under the state of the switching blade that the air outlet of Floot type air conditioner of the present invention is provided with; Figure 10 is the enlarged drawing of Drainage Division of dew of the air-out oral area of Floot type air conditioner of the present invention; Figure 11 is the cutaway view of Drainage Division of dew of the air-out oral area of explanation Floot type air conditioner of the present invention.
In the drawings, Floot type air conditioner 1 of the present invention is arranged on the type on the flooring, the off-premises station 50 of the pressure fan of using with the compressor of taking in cold-producing medium, condenser and their heat exchanges 51 etc. constitutes one group of split type aircondition, air conditioner 1 and off-premises station 50 be by the hole 1A of side one side of air conditioner body 2, links together with electric wiring 53 and the refrigerant piping 52 that is covered by heat-barrier material.Hole 1A is formed on the left and right side of air conditioner body 2, can select to use any one.
Air conditioner 1 is from the air flue of the air flow air outlet 4 of air inlet 3 inspirations, dispose heat exchanger 5 and air-supply arrangement 6, the top of this heat exchanger is provided with respect to its underpart tilted rearward, become downside to pass air into face, this air-supply arrangement then is used for the air inflow face from the air heat exchanger 5 of air inlet 3 inspirations is sent.Air-supply arrangement 6 adopts the mode of taking in fan 10 in fan casing 9, and this fan casing 9 has the outlet 8 of sending air from the inlet 7 of air inlet 3 suck air and heat exchanger 5.In air conditioner body 2, configuration drip tray 25 under the bottom of heat exchanger 5, so that the bottom of heat exchanger 5 opening above drip tray 25, the dew that flows down from heat exchanger 5 with drip tray 25 receptions.
Specify air conditioner 1 below.The air conditioner body 2 with front openings 2A of air conditioner 1 forms elongate shape, and the front openings 2A of air conditioner body 2 is covered by the front panel 11 that is installed in air conditioner body 2.Plate 11 is formed with air inlet 3 and air outlet 4 in front, front panel 11 is by constituting at the lower front panel 11A that lengthways is formed with air inlet 3 on the sidewall of the left and right sides in oblique the place ahead with at the upper front plate 11B that left and right side and upper side towards the left and right sides in oblique the place ahead sidewall are formed with air outlet 4.At the rear of air inlet blade 16 and the rear side of air inlet 3, dismounting is equipped with the filter 3F that catches dust in the air freely.Lower front panel 11A and upper front plate 11B are the formed bodies of respectively that antetheca and left and right sides sidewall is integrally formed synthetic resin.
To be communicated with on the air flue that air inlet 3 and air outlet 4 modes form air conditioner body 2 in, dispose air-supply arrangement 6 at the rear of lower front panel 11A, dispose heat exchanger 5 at the rear of upper front plate 11B.Air-supply arrangement 6 adopt have air intake 7 in front, above have in the fan casing 9 of air outlet slit 8, take in the mode of the multiple wing type fan 10 that drives with motor 12.Multiple wing type fan 10 be the periphery of demarcation strip 10A equally spaced and the circle shape dispose the well-known structure of a plurality of blade 10B, suck air by rotation from front openings, blow out towards periphery from the interval of a plurality of blade 10B.The central portion of demarcation strip 10A is forwards recessed, so that motor 12 enters in the multiple wing type fan 10, in this recessed position the center of demarcation strip 10A and the rotating shaft of motor 12 is combined.
As shown in Figure 4, heat exchanger 5 adopts refrigerant pipe 5B to connect roughly equally spaced the mode of the aluminum plate-shaped fin 5A of lengthwise side by side, the top of heat exchanger 5 is provided with respect to its underpart tilted rearward, relative obliquely with outlet 8 above the air outlet slit 8 of fan casing 9 to pass air into face, top near or the rear wall 2B of butt air conditioner body 2, the bottom is obliquely installed near the front openings 2A of air conditioner body 2.And the left and right sides width of heat exchanger 5 is that its limit, left and right sides arrives near the left and right sides sidewall of air conditioner body 2, and in the orthographic projection state, this left and right sides width is for crossing over the roughly FR size of upper front plate 11B.The purpose of this formation is in order to obtain broad heat exchange area.
For the air that makes the air of sending upward from the air outlet slit 8 of air-supply arrangement 6 extensively supply to heat exchanger 5 flows into face, the left and right sides width of the air outlet slit 8 of fan casing 9 forms roughly the size near the left and right sides width of heat exchanger 5.
As shown in Figure 4 and Figure 5, in the place ahead of fan casing 9, on the installing plate 29 of one electrical installation box 30 is installed about the front openings 2A of leap air conditioner body 2.Take in the power supply unit of air conditioner 1 in the electrical installation box 30 or contain the control part 30A of electric components such as tellite.Therefore, electrical installation box 30 is arranged to from the forwards outstanding state of air conditioner body 2.
The front of the antetheca 11B1 of upper front plate 11B is provided with: have by LED show the operating condition etc. of air conditioner 1 display part, receive chain of command board 28 from the trusted portion of the infrared signal of remote controller 60 etc.Corresponding with chain of command board 28, the lower backside of the antetheca 11B1 of upper front plate 11B be equipped be accommodated in appliance case in the control part 27 that is electrically connected of control part 30A.In addition, replace remote controller 60 or with remote controller 60 and usefulness, also the operating portion and the chain of command board 28 of the action of operation control part 30A can be set up in parallel.The action of control part 30A is according to described remote controller 60 or replaces the operation of the described operating portion of remote controller 60 to carry out, carries out the running control of air conditioner 1 by control part 30A.
On the sidewall 11B2 of the left and right sides of upper front plate 11B, be formed with the recess 40 of the long lengthwise of above-below direction, the bottom of this recess 40 is inaccessible board 41, be formed with the air outlet 4 of lengthwise at an upper portion thereof, in this recess 40, be provided with the air outlet blade 19 that drives with motor 17, block recess 40 in the recess 40 of embedding lengthwise when this air outlet blade 19 is closed, air outlet 4 is open when opening.Therefore, the size of air outlet blade 19 is to block the size of whole recess 40 when it is closed.Thus, because air outlet blade 19 is not closed when not using air conditioner 1, thus can not only prevent to invade dust or other objects from air outlet 4, and form roughly coplane with left and right sides sidewall 11B2, therefore also can improve the appearance design quality.In addition, because the lower-upper length of the recess 40 of lengthwise 1/3rd be inaccessible board 41 roughly, roughly 2/3rds be air outlet 4, so disposes the air outlet 4 of the necessary abundant size of air conditioning at upper position, from design angle, also be outstanding scheme.
In addition, be formed with the long lengthwise recess 42 of above-below direction at the left and right sides of lower front panel 11A sidewall 11A2, roughly be formed with air inlet 3 on the whole at the above-below direction of this recess 42, this recess 42 is provided with the air inlet blade 16 that drives with motor 15, the recess 42 that embeds lengthwise when this air inlet blade 16 is closed is blocked recess 42, open air inlet 3 when opening.Therefore, the size of air inlet blade 16 is to block the size of whole recess 42 when it is closed.Thus, because air inlet blade 16 is not closed when not using air conditioner 1, thus can not only prevent to invade dust or other objects from air inlet 3, and form roughly coplane with left and right sides sidewall 11A2, also can improve the appearance design quality.
In lower front panel 11A, be provided with the blade mechanism that opens and closes each air inlet 3 by the air inlet blade 16 that drives by motor 15.Air inlet blade 16 is tabular for the long size shape of blocking whole recess 42 sizes, and the both ends of air inlet blade 16 are rotatably supported by the length direction axial region 23 of air inlet 3, and the axial region 23 of one end is by motor 15 drivings.As shown in Figures 2 and 3, axial region 23 is positioned at the front portion of air inlet 3,16 in air inlet blade the front portion of air inlet 3 about open.
Therefore, formation is: from the air of right and left air inlet 3 inspirations,, then be limited from the inspiration in the place ahead from laterally and the rear inspiration by air inlet blade 16.Therefore, under the state of the power supply of connecting air conditioner 1, begin the operation of switch, open air inlet blade 16 according to running by the air conditioner 1 of remote controller 60 settings such as operating portion such as grade of the personnel operation of using air conditioner 1.And,, close the action of air inlet blade 16 according to the operation of the running shutdown switch of the air conditioner 1 that is arranged on this operating portion.
In addition, in upper front plate 11B, be provided with the blade mechanism that the air outlet blade 19 that is driven by motor 18 opens and closes each air outlet 4.Each air outlet blade 19 is tabular for the long size shape of blocking whole recess 40 sizes, and the both ends of air outlet blade 19 are rotatably supported by the length direction axial region 24 of air outlet 4.About the structure of air outlet 4 be that as shown in Figures 2 and 3, axial region 24 is positioned at the rear portion of air outlet 4, by driving the axial region 24 of an end or the part linkage 24A shown in Fig. 9 with motor 18, opens and closes air outlet blade 19.Therefore, launch to oblique the place ahead when air outlet blade 19 is opened about the rear portion of air outlet 4, from about the air that blows out of air outlet 4 rearward blow out by 19 restrictions of air outlet blade, and blow to the place ahead.
In addition, the structure of the air outlet 4 on top is: axial region 24 sides of an end drive via linkage 24 usefulness motor 18.As shown in Figures 2 and 3, axial region 24 is positioned at the rear portion of air outlet 4, launches to oblique the place ahead when air outlet blade 19 is opened upward at the rear of air outlet 4.Therefore, the air that blows out from the air outlet 4 on top is rearward blown out by 19 restrictions of air outlet blade, and blows to the place ahead.
As above-mentioned action, under the state of the power supply of connecting air conditioner 1, the running of the air conditioner 1 by being arranged on described remote controller 60 operating portions such as grade begins the operation of switch, opens air outlet blade 19 by control part 30A.And the action of air outlet blade 19 is closed in the operation of the running shutdown switch of the air conditioner 1 by being arranged on this operating portion by control part 30A.
For closed position and the open position of determining air port blade 19, stop switching with direction of rotation by the rotation of control part 30A control motor 17, when closing air outlet blade 19, the load current of the motor 18 when detecting it with the 1st positioning rib 46 butts that in the diapire 45 of recess 40, form, determine the closed position, when air outlet blade 19 is opened, the load current of the motor 18 when detecting it with the 2nd positioning rib 47 butts that form in the diapire 45 of recess 40 is determined open position.
Therefore, under the state of the power connection of air conditioner 1, at first, if operation setting begins switch in the running of the air conditioner 1 of described remote controller 60 operating portions such as grade, then pass through control part 30A entry into service air conditioner 1, simultaneously, by control part 30A, the driving pulse of the stated number that input is set in advance in order to make motor 18 counter-rotatings then carries out the action that air outlet blade 19 returns to the closed condition of butt the 1st positioning rib 46.The reason of moving like this is, during air conditioner 1 entry into service, even air outlet blade 19 is in semi-open state, temporarily returns to the closed position of starting position by making air outlet blade 19, carries out the open and close controlling of air outlet blade 19 exactly.
Like this, when air outlet blade 19 butts the 1st positioning rib 46,,, judge air port blade 19 and be positioned at the closed position by detecting the load current of motor 18 by above-mentioned control part 30A.Under this state,, import the driving pulse of the stated number of setting in advance for motor 18 is rotated in the forward, air outlet blade 19 is opened to the position of its butt the 2nd positioning rib 47 by control part 30A.Such action is carried out continuously.In the time will stopping air conditioner 1, operation according to the running shutdown switch of air conditioner 1, by the driving pulse of control part 30A input prior stated number of setting in order to make motor 18 counter-rotatings, air outlet blade 19 closes to the position of its butt the 2nd positioning rib 47.
In addition, about air outlet 4 in, the rear side that is positioned at air outlet blade 19 is provided with blade mechanism, changes air-out direction up and down by the air-out direction variable-vane 20 that is driven by motor 17.Blade 20 by about air outlet 4 longitudinal direction roughly a plurality of tabular blade (among the figure 6) of equally spaced configuration constitute, each blade 20 is in by the rotatably supported state of horizontal direction axle 21 at upper front plate 11B, and the one end connects with vertical pitman 22.By driven vertical pitman 22 (for example, by driving a slice blade 20, driving vertical pitman 22 at above-below direction) by motor 17 above-below directions, each blade 20 is changing the air outlet direction up and down.
The following describes the driving of each blade 20.Under the state of the power connection of air conditioner 1, if operation setting begins switch in the running of the air conditioner 1 of described remote controller 60 operating portions such as grade, by the compressor and the heat exchange pressure fan 51 etc. of control part 30A actuating motor 12, off-premises station 50, entry into service air conditioner 1.Each blade 20 is in the approximate horizontal state under this state.Under this state, operate the wind direction switch each time, carry out regulation rotation by control part 30A motor 17, each blade 20 up or the below rotate, with air-out direction upward or the below change.
This is for example to finish by following action.That is, if the wind direction switch is carried out one-shot operation, motor 17 just carries out the regulation rotation, and each blade 20 moves 1 grade upward, makes the air outlet direction upwards.If again the wind direction switch is carried out one-shot operation, motor 17 just carries out the regulation rotation, and each blade 20 moves 1 grade downwards, makes the air outlet direction become the approximate horizontal state.If once more the wind direction switch is carried out one-shot operation, motor 17 just carries out the regulation rotation, and each blade 20 moves 1 grade downwards, makes the air outlet direction become downward direction.If continue the wind direction switch is carried out one-shot operation, motor 17 just carries out the regulation rotation, and each blade 20 moves 1 grade upward, makes the air outlet direction become the approximate horizontal state.So each time the wind direction switch is carried out one-shot operation and can change wind direction.
In addition, also can constitute: by automatic wind direction switch being set at described remote controller 60 operating portions such as grade, this automatic wind direction switch is carried out start-up operation, motor 17 is rotated in the forward and counter-rotating repeatedly, reach the state of each blade 20 in the above-below direction continuous action by control part 30A.At this moment, air-out direction is automatically changed into above-below direction.Described wind direction switch and described automatic wind direction switch can separate configurations, also can with manual wind direction and automatically each operating portion of wind direction constitute one, be arranged on described remote controller 60 operating portions such as grade.
In addition, the set condition of each blade 20 in the time of can making air conditioner 1 entry into service, cooling operation with heat running in be in different states.For example, the approximate horizontal state can be set in advance during cooling operation, downward state can be set in advance when heating running.
Rear side at the antetheca llB1 of upper front plate 11B, after air by heat exchanger bumps, mainly about and above the shunting, respectively from about air outlet 4 and the air outlet 4 on top blow out, therefore, when air conditioner 1 carried out cooling operation, the antetheca 11B1 of upper front plate 11B was cooled, and might generate dew in its front and the back side.In order to prevent to produce this phenomenon, be pasted with heat-barrier materials 26 such as foamed styrene at the back side of antetheca 11B1.
Under the high environment of humidity, when air conditioner 1 carries out cooling operation, the cold air of heat exchanger 5 cooling is when air outlet 4 blows out, around air outlet 4, generate dew, this dew flow down get wet below air inlet 3 places the filter 3F or other parts that are provided with, be provided with the ground of Floot type air conditioner 1 but also might get wet.
The present invention is in order to address the above problem, utilize the drip tray 25 that receives the dew that flows down from heat exchanger 5 be received in air outlet 4 around the dew that takes place.Therefore, for the dew on the surface (outside) of the left and right sides sidewall 11B2 that makes upper front plate 11B is imported into drip tray 25, connects left and right sides sidewall 11B2 and form osculum 43.As concrete formation one example, as shown in the figure, depth portion in the bottom of left and right sides recess 40, respectively at the diapire 45 of left and right sides recess 40, connect to rear side formation osculum 43, so that the dew that flows down from inaccessible board 41 surfaces (outside) is directed to the rear side of upper front plate 11B from the table side.Osculum 43 forms slotted hole along the lower end of inaccessible board 41, and integrally formed with upper front plate 11B at the lower end of osculum 43 aqueduct 48.
Flow through the dew of osculum 43, flow down downwards, flow into the drip tray 25 of its below from the rear side of upper front plate 11B.Therefore, the left and right sides width of drip tray 25 and front and back width must be wide to the position that can receive the dew that is imported by osculum 43.
In addition, when adopting the little mode to the dew that can only receive heat exchanger 5 of the front and back width of drip tray 25, also can the dew of osculum 43 will be flow through, import drip tray 25 with the pipe that is connected with aqueduct 48, but under the situation of upper front plate 11B for the structure of dismounting, when upper front plate 11B is installed in air conditioner body 2, the assembling operation that this pipe accurately is assemblied in drip tray 25 trouble that seems.The present invention can address this problem.
Bigger by like this left and right sides width of drip tray 25 and front and back width being formed, can obtain under the high environment of humidity, when air conditioner 1 carries out cooling operation,, can receive the effect of these dew with drip tray 25 even the surface of heat-barrier material 26 generates dew.In order to import to drip tray 25 by the dew of osculum 43 importings and the dew on heat-barrier material surface, as shown in Figure 8, drip tray 25 is positioned at the top of electrical installation box 30, and be positioned at the upper end of lower front panel 11A, the mode in space between antetheca 11A1 that enters at lower front panel 11A with its front portion and the left and right sides sidewall 11A2 is in the state that forwards extends.
Consider the minimizing of number of components or be convenient to assembling, drip tray 25 and fan casing 9 are wholely set the upper end at fan casing 9.At this moment, fan casing 9 and drip tray 25 can constitute integrated with metal, but consider and be convenient to make, and drip tray 25 is with the shaping of plastic fan casing 9, integrally formed upper end at fan casing 9.
In an embodiment, for the dew with heat-barrier material 26 surfaces of upper front plate 11B rear side imports drip tray 25, eaves portion 31 forms in the mode of stretching out to the top of drip tray 25 from the bottom of upper front plate 11B.The lower end of this eaves portion 31 by the antetheca 11B1 of upper front plate 11B crooked or install at antetheca 11B1 forms, and is provided with in the roughly gamut of the antetheca 11B1 of upper front plate 11B and left and right sides sidewall 11B2.Drip tray 25 as shown in the figure, its top be near below the eaves portion 31, can enter the space that forms by between the antetheca 11B1 of upper front plate 11B and the left and right sides sidewall 11B2 during configuration.
According to this structure, the dew that is imported by osculum 43 and the dew on heat-barrier material 26 surfaces, be imported into drip tray 25 by eaves portion 31, and owing to dispose electrical installation box 30 at the following side space of drip tray 25, the dew that flows down or fall from the rear side of upper front plate 11B can be received by drip tray 25, therefore, the problems referred to above have been solved.Below drip tray 25,, prevent from below drip tray 25, to adhere to dew for heat insulation and be pasted with heat-barrier material 59.In addition, because the left and right sides sidewall of drip tray 25 and the left and right sides sidewall butt of air conditioner body 2, so for heat insulation and be pasted with heat-barrier material 58.Be collected in the dew in the drip tray 25, the drainpipe (not shown) that is connected from osculum 25A with a sidepiece that is arranged on drip tray 25, the hole 1A of the side by air conditioner body 2 is to outdoor drainage.
Air conditioner of the present invention is not limited to the foregoing description for the embodiment of air conditioner l etc., only otherwise surmount technical scope of the present invention applicable to various air conditioners.
Claims (6)
1. Floot type air conditioner, it is characterized in that, from the air flow of the air inlet inspiration of front panel on the air flue of the air outlet that the left and right sides sidewall towards the oblique the place ahead of described front panel forms, configuration heat exchanger and air-supply arrangement, the top of this heat exchanger is provided with respect to its underpart tilted rearward ground, become downside to pass air into face, this air-supply arrangement will be sent to the air inflow face of described heat exchanger from the air of described air inlet inspiration, described air-supply arrangement adopts the mode of taking in fan in the fan casing, this fan casing has from the inlet of described air inlet suck air and sends the outlet of air to described heat exchanger, the bottom of described heat exchanger is towards opening on the drip tray of the front upper of described fan casing and the configuration of the space between the described front panel, the rear side collision back of the air by described heat exchanger and the antetheca of described front panel from about described air outlet blow out, the dew of the described left and right sides wall surface of described air outlet bottom is imported described drip tray.
2. Floot type air conditioner as claimed in claim 1 is characterized in that, the osculum that dew described air outlet bottom, described left and right sides wall surface is imported described drip tray connects described left and right sides sidewall and forms.
3. Floot type air conditioner, front panel in the former configuration of air conditioner body has: be formed with the lower front panel of air inlet and at the upper front plate that is formed with air outlet on the sidewall of the left and right sides in oblique the place ahead, in described air conditioner body, form, be communicated with on the air flue of described air inlet and described air outlet, at the rear of described lower front panel configuration air-supply arrangement, at the rear of described upper front plate configuration heat exchanger, described air-supply arrangement adopts has air intake in front, have above in the fan casing of air outlet slit, take in mode with electric motor driven multiple wing type fan, the top of described heat exchanger is provided with respect to its underpart tilted rearward, relative obliquely to pass air into face with the top of the air outlet slit of described fan casing, under described heat exchanger, dispose drip tray, by the air of described heat exchanger, described air outlet blows out with the rear side collision of the antetheca of described front panel and from the left and right sides; It is characterized in that,
The osculum that dew described air outlet bottom, surface, described left and right side is imported the rear side of described left and right side connects described left and right side and forms, the front end of described drip tray is in the state of the upper end that enters described lower front panel, to receive the dew that imports described left and right side rear side.
4. Floot type air conditioner, front panel in the former configuration of air conditioner body has: be formed with the lower front panel of air inlet and at the upper front plate that is formed with air outlet on the sidewall of the left and right sides in oblique the place ahead, in described air conditioner body, form, be used to be communicated with the air flue of described air inlet and described air outlet, at the rear of described lower front panel configuration air-supply arrangement, at the rear of described upper front plate configuration heat exchanger, described air-supply arrangement adopts has air intake in front, have above in the fan casing of air outlet slit, take in mode with electric motor driven multiple wing type fan, the top of described heat exchanger is provided with respect to its underpart tilted rearward, relative obliquely to pass air into face with the top of the air outlet slit of described fan casing, under described heat exchanger, dispose drip tray, after the rear side collision of the air by described heat exchanger and the antetheca of described front panel, from about described air outlet blow out; It is characterized in that,
On the sidewall of the left and right sides of described upper front plate, form the recess of the long lengthwise of above-below direction, the bottom of this recess is inaccessible board, form the described air outlet of lengthwise at an upper portion thereof, be provided with in the described recess with electric motor driven air outlet blade, this air outlet blade embeds when closing in the recess of described lengthwise, make described air outlet open when opening, be formed with the osculum that the dew that will flow down described inaccessible board imports the rear side of described upper front plate in the bottom of described recess, the left and right sides width of described drip tray is formed into the position of reception by the dew of described osculum importing significantly.
5. Floot type air conditioner as claimed in claim 4 is characterized in that, the lower-upper length of the recess of described lengthwise 1/3rd be inaccessible board roughly, roughly 2/3rds is described air outlet.
6. as claim 4 or 5 described Floot type air conditioners, it is characterized in that, in described osculum, described dew is imported the water guide sector of described drip tray, integrally formed in the rear side of described lower front panel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007009192A JP2008175459A (en) | 2007-01-18 | 2007-01-18 | Air conditioner installed on floor |
| JP009192/07 | 2007-01-18 |
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| Publication Number | Publication Date |
|---|---|
| CN101225982A true CN101225982A (en) | 2008-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100035043A Pending CN101225982A (en) | 2007-01-18 | 2008-01-18 | Floor type air conditioner |
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| Country | Link |
|---|---|
| JP (1) | JP2008175459A (en) |
| CN (1) | CN101225982A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102449409A (en) * | 2009-12-25 | 2012-05-09 | 三菱重工业株式会社 | Air conditioner |
| CN101737859B (en) * | 2008-11-04 | 2013-02-20 | Lg电子株式会社 | Air conditioner |
| CN103968525A (en) * | 2013-06-14 | 2014-08-06 | Lg电子株式会社 | Air conditioner |
| CN104132444A (en) * | 2014-08-18 | 2014-11-05 | 珠海格力电器股份有限公司 | Condensate water collecting device for air conditioner and air conditioner |
| CN108931003A (en) * | 2018-05-28 | 2018-12-04 | 江苏春江恒跃节能科技有限公司 | Warm wind rack, warm-air drier and its working method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5098876B2 (en) * | 2008-07-31 | 2012-12-12 | マックス株式会社 | Ventilation equipment |
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| JPS54153748A (en) * | 1978-05-26 | 1979-12-04 | Aida Eng Ltd | Release mechanism in leveller feeder |
| JPS5856527B2 (en) * | 1979-12-07 | 1983-12-15 | 日立化成工業株式会社 | Thermosetting resin composition for film capacitors |
| JPS5710218A (en) * | 1980-06-19 | 1982-01-19 | Nichicon Capacitor Ltd | Aluminum alloy foil for electrolytic condenser |
| JPS5951018B2 (en) * | 1981-02-20 | 1984-12-12 | 富士ゼロックス株式会社 | light pen guide |
| JP3052942B2 (en) * | 1998-09-30 | 2000-06-19 | ダイキン工業株式会社 | Air conditioning unit |
| JP3576499B2 (en) * | 2001-03-19 | 2004-10-13 | 三菱重工業株式会社 | Floor type air conditioner |
| KR100727461B1 (en) * | 2004-12-29 | 2007-06-13 | 엘지전자 주식회사 | Indoor unit of air conditioner |
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2007
- 2007-01-18 JP JP2007009192A patent/JP2008175459A/en active Pending
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- 2008-01-18 CN CNA2008100035043A patent/CN101225982A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737859B (en) * | 2008-11-04 | 2013-02-20 | Lg电子株式会社 | Air conditioner |
| CN102449409A (en) * | 2009-12-25 | 2012-05-09 | 三菱重工业株式会社 | Air conditioner |
| CN102449409B (en) * | 2009-12-25 | 2014-06-04 | 三菱重工业株式会社 | Air conditioner |
| CN103968525A (en) * | 2013-06-14 | 2014-08-06 | Lg电子株式会社 | Air conditioner |
| CN104132444A (en) * | 2014-08-18 | 2014-11-05 | 珠海格力电器股份有限公司 | Condensate water collecting device for air conditioner and air conditioner |
| CN108931003A (en) * | 2018-05-28 | 2018-12-04 | 江苏春江恒跃节能科技有限公司 | Warm wind rack, warm-air drier and its working method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008175459A (en) | 2008-07-31 |
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Open date: 20080723 |