CN1699868A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN1699868A CN1699868A CN 200410019270 CN200410019270A CN1699868A CN 1699868 A CN1699868 A CN 1699868A CN 200410019270 CN200410019270 CN 200410019270 CN 200410019270 A CN200410019270 A CN 200410019270A CN 1699868 A CN1699868 A CN 1699868A
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Abstract
This invention provides an indoor device for air conditioner which can take down the part inside the control case easily. The indoor device includes the upper board, divider, control case, heater, and case assembly. The opposite sides of the control case forms the heater setting meatus; the wiring board fixes on the divider by the wiring board mounting device, and the device is composed by right side fixing protrusion, right side fixing slot, left side fixing protrusion and the molding part. This invention can make the part inside the control case set easily and use the inside space of the control case efficiently.
Description
Technical field
The present invention relates to a kind of air conditioner; Furtherly, relate to a kind of indoor set (INDOOR UNIT FOR AIR CONDITIONER) that can bring the air conditioner of following effect: be arranged on and be formed with the heater that heater is come in and gone out on the control cabinet of top panel bottom mouth is set, can easily the wiring board that is provided with electronic unit be installed in the one side of dividing plate by the wiring board erecting device.
Background technology
In general, air conditioner is as being arranged on the indoor space or metope such as office room or family, to the indoor refrigeration of freezing or heating/hot machine; Above-mentioned air conditioner is to be made of compressor, condenser, expansion valve, evaporimeter, carries out the machine of a series of freeze cycle.
Particularly, air conditioner is divided into off-premises station and indoor set.Above-mentioned off-premises station (being called " outside " or " heat radiation side " again) mainly is arranged on outdoor; Above-mentioned indoor set (being called " indoor " or " heat absorbing side " again) mainly is arranged on the inside of building.Be provided with condenser (outdoor heat exchanger) and compressor in the above-mentioned off-premises station; Be provided with evaporimeter (indoor heat exchanger) in the above-mentioned indoor set.
In addition, above-mentioned air conditioner is divided into a branch bodily form air conditioner and a bodily form air conditioner substantially.Above-mentioned minute bodily form air conditioner makes off-premises station separate setting with indoor set and forms; An above-mentioned bodily form air conditioner is wholely set off-premises station and indoor set and forms.
Fig. 1 demonstrates the oblique view of branch bodily form air conditioner one example simply.Fig. 2 demonstrates the oblique view of indoor machine structure of the branch bodily form air conditioner of Fig. 1.
As shown in the figure, air conditioner is made of indoor set 10 and off-premises station 50.Above-mentioned indoor set 10 mainly is arranged on the indoor of building; Above-mentioned off-premises station 50 mainly is arranged on the outside of building; Be provided with medium pipe arrangement 60 between above-mentioned indoor set 10 and off-premises station 50, above-mentioned medium pipe arrangement 60 is used for flowing of boot media.
Above-mentioned indoor set 10 is shown four stupefied post shapes greatly and is formed, and its shell is made of front panel 12, side panel 14, rear board 16 and top panel 18.In addition, be opening below the above-mentioned indoor set 10, above-mentioned opening portion forms suction inlet (not showing in the accompanying drawing).In addition, the latter half of outlet 20 that runs through up and down that also is formed with of above-mentioned top panel 18.In addition, also be provided with interface channel (DUCT) (not showing in the accompanying drawing) in above-mentioned suction inlet and the outlet 20, above-mentioned interface channel is connected above-mentioned indoor set 10 and air mediation space.
One end of above-mentioned medium pipe arrangement 60 runs through above-mentioned front panel 12; The bottom of above-mentioned front panel 12 is formed with through hole 12 ', and above-mentioned through hole 12 ' can make Drainage Division 42 ' forwards expose, on the draining tray 42 that will illustrate below above-mentioned Drainage Division 42 ' is formed on.
The inside of above-mentioned indoor set 10 is provided with dividing plate 22, and aforementioned barriers 22 becomes two parts up and down with the internal separation of indoor set 10; The upside of aforementioned barriers 22 is provided with control cabinet (CONTROL BOX) 24.Above-mentioned control cabinet 24 is built-in with a plurality of parts that are used to control air conditioner; Be formed with outlet 20 at the rear of above-mentioned control cabinet 24, above-mentioned outlet 20 guides the air of indoor fan 32 discharges that will illustrate from below upward.
The bottom surface of aforementioned barriers 22 is formed with fan casing (HOUSING) 30.Said fans casing 30 is used to guide flowing of the air that produces by indoor fan 32, and above-mentioned indoor fan 32 is arranged on the inside of fan casing 30.Also be provided with fan electromotor (not showing in the accompanying drawing) in the said fans casing 30, the said fans motor is used to drive above-mentioned indoor fan 32.
The bottom of said fans casing 30 is provided with the indoor heat exchanger 40 that is also referred to as evaporimeter.Above-mentioned indoor heat exchanger 40 makes and is flowing in inner medium and carries out heat exchange each other by above-mentioned indoor fan 32 inhaled airs, and indoor heat exchanger 40 probably forms with " V " shape.Thereby, the lower end of above-mentioned indoor heat exchanger 40 can be fixed on the above-mentioned side panel 14 or be fixed on front panel 12 and the rear board 16.
The bottom of above-mentioned indoor heat exchanger 40 is provided with draining tray 42.Above-mentioned draining tray 42 is arranged on the upside of under(-)chassis (BASE FRAME44), plays the effect that compiles from the condensed water of above-mentioned indoor heat exchanger 40 generations; Above-mentioned under(-)chassis 44 is arranged on the lower end of above-mentioned indoor set 10.
The preceding right side of face of above-mentioned draining tray 42 is formed with the Drainage Division 42 ' outstanding towards the place ahead.Setting forms because the through hole 12 ' of above-mentioned Drainage Division 42 ' by above-mentioned front panel 12 can expose externally, can forwards discharge the condensed water of alluvial in above-mentioned draining tray 42.
But the prior art with said structure divides the indoor set of bodily form air conditioner to have following shortcoming.
That is to say, in the air conditioner of prior art,, cause dismantlement work loaded down with trivial details owing to need to be arranged on a plurality of parts of above-mentioned control cabinet 24 inside by screw (screw) secure bond.
In addition, in the indoor machine of air conditioner of prior art,, brought difficulty to heating operation owing to be not provided with to discharging the heater that air heats.In addition, aforementioned barriers 22 and fan casing 30 are integrally formed owing to making, and have brought difficulty for the after-sale service operation.
Summary of the invention
The present invention proposes for the problem that solves above-mentioned prior art, the indoor set that the purpose of this invention is to provide the air conditioner that can bring following effect: control cabinet is formed on the bottom of top panel, makes that the dismounting that is installed in the wiring board in the above-mentioned control cabinet is easy.
Another object of the present invention is by control cabinet heater to be set.
In order to realize purpose of the present invention, the indoor set of air conditioner provided by the invention comprises: top panel, dividing plate, control cabinet, heater and case component.Above-mentioned top panel forms the top outward appearance; Aforementioned barriers is formed on the bottom of above-mentioned top panel, about being used for dividing; Above-mentioned control cabinet is formed between above-mentioned top panel and the dividing plate; Above-mentioned heater is inner detachable by above-mentioned control cabinet, is used to add hot-air; The said machine casing assembly can be arranged on the bottom of above-mentioned control cabinet slidingly back and forth, is used to produce air and flows.
The one side of above-mentioned control cabinet is formed with heater mouth is set, and above-mentioned heater is provided with mouth can make above-mentioned heater come in and go out, and fixes.
On the above-mentioned control cabinet wiring board is installed, above-mentioned wiring board is provided with a plurality of electronic units, and above-mentioned wiring board is fixed by the wiring board erecting device.
Above-mentioned wiring board erecting device includes following structure: right side fixed projection, right side holddown groove, left side fixed projection and forming part.Above-mentioned right side fixed projection is formed on the right-hand end of above-mentioned wiring board; Above-mentioned right side holddown groove is formed on the right-hand end of aforementioned barriers, is used to hold above-mentioned right side fixed projection; Above-mentioned left side fixed projection is formed on the left-hand end of above-mentioned wiring board; Above-mentioned forming part projects upwards formation from aforementioned barriers, is used to support above-mentioned left side fixed projection.
One side of above-mentioned control cabinet also is provided with power switch, and above-mentioned power switch is used for the conducting powered-down.
The indoor set of air conditioner provided by the invention can bring following effect.
In the indoor set of air conditioner of the present invention, control cabinet is arranged on the upper end, by above-mentioned control cabinet heater can be set.
That is to say that in the present invention, the back side of control cabinet is formed with heater mouth is set, owing to mouth is set heater can be set easily, so can use the inner space of control cabinet effectively flexibly by above-mentioned heater.
In addition, insert and to be combined in the holddown groove owing to will be arranged on a side of the wiring board on the control cabinet, make wiring board that operation is set is easy; The said fixing groove is formed on the dividing plate.That is to say,, owing to only need the screw operation at two places to finish operation is set in the present invention, improved operating efficiency though in prior art, screw is distinguished secure bond four positions.
And, owing to being formed with the forming part that projects upwards on the dividing plate that is used for fixing in conjunction with above-mentioned wiring board, make that the slip of case component is easy.That is to say, owing to the screw of fixing circuit board left-hand end is not given prominence to below dividing plate, so can prevent to hinder moving of the case component that slides forwards, backwards at the lower partition by forming part.
Description of drawings
Fig. 1 demonstrates the oblique view of the indoor machine of air conditioner of prior art;
Fig. 2 demonstrates the oblique view of indoor set internal structure of the prior art air conditioner of front panel released state;
Fig. 3 demonstrates the oblique view of surface structure of the indoor machine of air conditioner of the embodiment of the invention;
Fig. 4 demonstrates the exploded perspective view of the indoor machine of air conditioner structure of the embodiment of the invention;
Fig. 5 demonstrates the oblique view of the internal structure of the embodiment of the invention;
Fig. 6 demonstrates the oblique view of the heater of the embodiment of the invention;
Fig. 7 demonstrates the installment state of heater of the embodiment of the invention and the exploded perspective view of control cabinet inside;
Fig. 8 demonstrates the plane of the top panel released state of indoor machine of air conditioner of the present invention;
The wiring board that Fig. 9 demonstrates indoor machine of air conditioner of the present invention is provided with the exploded perspective view of state;
Figure 10 demonstrates the inside front elevation that the air of the embodiment of the invention flows in inside;
The handstand that Figure 11 demonstrates indoor machine of air conditioner of the present invention is provided with the inside front elevation of state.
The critical piece description of reference numerals
100: indoor set 110: front upper plate (PANEL)
112: switch exposes hole 114: shield
120: front lower plate 122: the pipe arrangement hole
124: draining (DRAIN) hole 130: side panel
140: rear board 150: top panel
160: panel rack (HOLDER) 170: outlet
200: lower frame (FRAME) 208: pallet slip (PAN SLIDING) portion
210: suction inlet 220: strainer cover (FILTER COVER)
222: air cleaner 230: draining tray (DRAIN PAN)
232: Drainage Division 234: the front end fixed part
236: rear end fixed part 240: the side discharge pallet
242: side discharge portion 250: indoor heat exchanger
260: central frame 300: upper frame
310: dividing plate (BARRIER) 310 ': right-hand end
310 ": right side holddown groove 312: tap
314: forming part 320: vertical guide portion
330: case component 332: indoor fan
334: fan electromotor 336: the fan casing
338: electric machine support 340: outlet
342: casing is installed guide portion 350: the exhaust guide part part
56: heater is provided with mouth 360: heater (HEATER)
366: gripper shoe 370: control cabinet
372: transformer 374: wiring board
374 ': right side fixed projection 374 ": the left side fixed projection
376: power switch s: screw
The specific embodiment
With reference to the accompanying drawings, the embodiment to indoor machine of air conditioner of the present invention is elaborated.
Fig. 3 demonstrates the oblique view of surface structure of the indoor machine of air conditioner of the embodiment of the invention.Fig. 4 demonstrates the exploded perspective view of the indoor machine of air conditioner structure of the embodiment of the invention.Fig. 5 demonstrates the oblique view of the internal structure of the embodiment of the invention.
Fig. 6 demonstrates the oblique view of the heater of the embodiment of the invention.Fig. 7 demonstrates the installment state of heater of the embodiment of the invention and the exploded perspective view of control cabinet inside.Fig. 8 demonstrates the plane of the top panel released state of indoor machine of air conditioner of the present invention.The wiring board that Fig. 9 demonstrates indoor machine of air conditioner of the present invention is provided with the exploded perspective view of state.
Figure 10 demonstrates the inside front elevation that the air of the embodiment of the invention flows in inside.The handstand that Figure 11 demonstrates indoor machine of air conditioner of the present invention is provided with the inside front elevation of state.
As shown in the figure, the outward appearance of the indoor set 100 of air conditioner probably forms with four stupefied post shapes.Above-mentioned indoor set 100 is made of front panel 110,120, side panel 130, rear board 140 and top panel 150.Above-mentioned front panel 110,120 forms the front outward appearance of indoor set 100; Above-mentioned side panel 130 forms the side outward appearance of indoor set 100; Above-mentioned rear board 140 forms the back outward appearance of indoor set 100; Above-mentioned top panel 150 forms the top outward appearance of indoor set 100.
Above-mentioned front panel 110,120 is divided into two parts up and down, and the front upper plate 110 and the front lower plate 120 of upside constitute by being arranged on relatively; Above-mentioned front lower plate 120 is arranged on the downside of above-mentioned front upper plate 110.In addition, panel rack (PANEL HOLDER) 160 is arranged between above-mentioned front upper plate 110 and the front lower plate 120, and above-mentioned panel rack 160 can be combined closely the lower end of above-mentioned front upper plate 110 and the upper end of above-mentioned front lower plate 120 on above-mentioned side panel 130.
The left side, upper end of above-mentioned front upper plate 110 is formed with switch and exposes hole 112.Above-mentioned switch exposes hole 112 and probably forms with quadrangle, and the power switch 376 that will illustrate below can making is given prominence to externally; When not using air conditioner, cover above-mentioned switch by shield 114 and expose hole 112, above-mentioned shield 114 exposes the big or small corresponding of hole 112 with switch.
Above-mentioned top panel 150 forms the shell of the top first half of above-mentioned indoor set 100.In addition, the rear side of above-mentioned top panel 150 is formed with the outlet 170 that runs through up and down, by above-mentioned outlet 170 air of inside is discharged to the outside.
The bottom of above-mentioned side panel 130 is provided with lower frame 200.Above-mentioned lower frame 200 is made of lateral frame portion 202, front end frame section 204 and rearward end frame portion 206.Above-mentioned lateral frame portion 202 forms very longways along front and back, is fixed on the bottom of above-mentioned side panel 130; Above-mentioned front end frame section 204 can make the front end of above-mentioned lateral frame portion 202 be connected; Above-mentioned rearward end frame portion 206 can make the rear end of above-mentioned lateral frame portion 202 be connected.So, be formed with dimetric suction inlet 210 in the inboard of above-mentioned lower frame 200, can guide the air that flow into indoor set 100 inside from the outside.
The upper end of above-mentioned lateral frame portion 202 also is formed with the pallet outstanding towards the side (DRAIN SILDING) portion 208 of sliding.That is to say, above-mentioned pallet sliding part 208 make definite part from above-mentioned lateral frame portion 202 to inboard outstanding formation the in side, the draining tray 230 and the indoor heat exchanger 250 that will illustrate below supporting can also make draining tray 230 slide along front and back on pallet sliding part 208 simultaneously.
The place ahead in above-mentioned lower frame 200 also is provided with strainer cover 220, and the rear of above-mentioned strainer cover 220 is formed with dimetric air cleaner 222.So if with the front end of above-mentioned strainer cover 220 secure bond in above-mentioned lower frame 200, then above-mentioned air cleaner 222 covers above-mentioned suction inlet 210, can filter the airborne foreign matter that flows into from the outside.
The top of above-mentioned lower frame 200 is provided with draining tray 230.Above-mentioned draining tray 230 is used to compile the condensed water of indoor heat exchanger 250 generations that will illustrate from below and discharges; The front of above-mentioned draining tray 230 is formed with Drainage Division 232, and above-mentioned Drainage Division 232 is used for forwards discharging the condensed water of alluvial in above-mentioned draining tray 230 inside.
So expose externally by the osculum 124 of above-mentioned front lower plate 120 above-mentioned Drainage Division 232, discharge that can direct condensed water.In addition, the bottom surface definite part of above-mentioned draining tray 230 is formed obliquely, and can make alluvial flow into leading section naturally at the condensed water of inside.
In addition, the end, front and back of above-mentioned draining tray 230 also is provided with pallet fixed part 234,236, and above-mentioned pallet fixed part 234,236 is used for draining tray 230 is fixed on above-mentioned lower frame 200.That is to say that the front end of above-mentioned draining tray 230 is provided with dismountable front end fixed part 234, the leading section of above-mentioned draining tray 230 and above-mentioned front end frame section 204 are mutually combined.
The rearward end of above-mentioned draining tray 230 is provided with rear end fixed part 236, and above-mentioned rear end fixed part 236 can make above-mentioned draining tray 230 and rearward end frame portion 206 mutually combine.In addition, above-mentioned rear end fixed part 206 is preferably integrally formed with above-mentioned rearward end frame portion 206.
The left-hand end top of above-mentioned draining tray 230 also is provided with side discharge pallet 240.Above-mentioned side discharge pallet 240 forms accordingly with the height of the following indoor heat exchanger that will illustrate 250; When the inside that above-mentioned indoor set 100 is lain in building was provided with, above-mentioned side discharge pallet 240 can compile the condensed water that drops from above-mentioned indoor heat exchanger 250.
In addition, the bottom of above-mentioned side discharge pallet 240 is formed with forwards outstanding side discharge portion 242.Above-mentioned side discharge portion 242 can make the condensed water of alluvial in above-mentioned side discharge pallet 240, forwards discharges by the side discharge hole 126 of above-mentioned front lower plate 120.
The rear of above-mentioned panel rack 160 is provided with central frame 260.Above-mentioned central frame 260 is made of side surface part 252 and rear face 254.Above-mentioned side surface part 252 is fixed on the above-mentioned side panel 130; Above-mentioned rear face 254 is fixed on the above-mentioned rear board 140.The inboard of above-mentioned central frame 260 also is formed with pallet guide portion (GUIDE) 256.
That is to say, when handstand is provided with above-mentioned indoor set 100, above-mentioned indoor heat exchanger 250 and draining tray 230 turned around is provided with, at this moment support the bottom surface of above-mentioned draining tray 230 by above-mentioned pallet guide portion 256; Above-mentioned pallet guide portion 256 forms according to certain width is outstanding towards the inboard of above-mentioned central frame 260.
The right-hand end of aforementioned barriers 310 is bent upwards and forms right-hand end 310 '; Be formed with right side holddown groove 310 on the above-mentioned right-hand end 310 ' ", above-mentioned right side holddown groove 310 " the right side fixed projection 374 ' of the wiring board 374 that will illustrate below being used to hold.
Also be formed with moulding (FORMING) portion 314 on the aforementioned barriers 310.Above-mentioned forming part 314 projects upwards the part of aforementioned barriers 310, and screw fixings combined hole 314a runs through above-mentioned forming part 314 and forms, and above-mentioned screw fixings combined hole 314a is used for fixing in conjunction with screw s.So, by the left side fixed projection 374 of screw s with the following wiring board that will illustrate 374 " and secure bond is on above-mentioned forming part 314.
On aforementioned barriers 310, form the forming part 314 project upwards and be for the front and back of the case component 330 that will illustrate below making slide easy.That is to say,,, can hinder the front and back of said machine casing assembly 330 to slide if secure bond screw s then makes the end of above-mentioned screw s outstanding to the bottom of aforementioned barriers 310 for wiring board 374 is fixed on the above-mentioned forming part 314.But, if form the forming part 314 that projects upwards, can make screw s be positioned at the inboard of forming part 314, can prevent to hinder moving of case component 330.
The bottom of aforementioned barriers 310 is equipped with case component (HOUSING ASSEMBLY) 330.Said machine casing assembly 330 is made of indoor fan 332, fan electromotor 334 and fan casing 336.Above-mentioned indoor fan 332 is used to produce flowing of air; Said fans motor 334 offers above-mentioned indoor fan 332 with rotary power; Said fans casing 336 surrounds the outside of above-mentioned indoor fan 332.
The outer peripheral face of said fans motor 334 also is provided with electric machine support (MOTORMOUNT) 338, and above-mentioned electric machine support 338 is used to install fan electromotor 334; Be formed with outlet 340 in the upper end of said fans casing 336, above-mentioned outlet 340 is the outlets by the air of above-mentioned indoor fan 332 discharges.
In addition, the edge along above-mentioned outlet 340 also is formed with casing installation guide portion 342.Said machine casing installation guide portion 342 forms from outside side, the edge of above-mentioned outlet 340 definite part is outstanding, combines with the casing installation portion that is formed on aforementioned barriers 310 bottom surfaces (not showing in the accompanying drawing), can slide front and back.
Above-mentioned vertical guide portion 320 forms according to certain height, and is corresponding with the height of the following exhaust guide part part 350 that will illustrate, upward the guiding air of discharging by above-mentioned tap 312.In addition, be formed with in the above-mentioned vertical guide portion 320 rearward that the heater of depression is provided with groove 322, above-mentioned heater is provided with the rear end of the heater 360 that groove 322 will illustrate below being used to tangle and fixes.
The upside of aforementioned barriers 310 is provided with exhaust guide part part 350.Above-mentioned exhaust guide part part 350 guides the air of forcing transmission by above-mentioned indoor fan 332 upward; Above-mentioned exhaust guide part part 350 is made of side panel 352 and front panel 354, is installed in the top of the tap 312 of aforementioned barriers 310.In addition, be formed with heater on the front panel 354 of above-mentioned exhaust guide part part 350 mouth 356 is set, above-mentioned heater is provided with mouth 356 can make the following heater 360 that will illustrate run through.
Above-mentioned heater 360 is made of coil (COIL) 362, hold-down bars 364 and gripper shoe 366.Above-mentioned coil 362 is used to produce heat; Said fixing rod 364 is used to twine above-mentioned coil 362; Above-mentioned gripper shoe 366 is used for fixing the front end of said fixing rod 364.So, if above-mentioned gripper shoe 366 is fixed on the front panel 354 of above-mentioned exhaust guide part part 350, makes the rear end of said fixing rod 364 be contained in heater and be provided with in the groove 322, then finish the installation of heater 360; Above-mentioned heater is provided with groove 322 and is formed in the above-mentioned vertical guide portion 320.
In addition, above-mentioned heater 360 optionally is provided with according to user's wish; When above-mentioned heater 360 was not set, the heater that covers above-mentioned exhaust guide part part 350 by independent shield (not having in the accompanying drawing to show) was provided with mouthfuls 356.
The place ahead of above-mentioned exhaust guide part part 350 is formed with control cabinet 370.That is to say that above-mentioned control cabinet 370 is the spaces by the quadrangular barrel shape of front panel 354 formation of above-mentioned top panel 150, dividing plate 310, front upper plate 110 and exhaust guide part part 350.
Be provided with a plurality of control assemblies that transformer (TRANSFORMER) 372 or wiring board (BOARD) 374 etc. are used to control air conditioner work in the above-mentioned control cabinet 370; The left side leading section of above-mentioned control cabinet 370 is provided with power switch 376, and above-mentioned power switch 376 is used for conducting (ON)/close (OFF) power supply from the outside supply.So the switch of above-mentioned power switch 376 by above-mentioned front upper plate 110 exposes hole 112 and exposes externally.
Above-mentioned wiring board 374 is fixed on the right-hand end of aforementioned barriers 310 by the wiring board erecting device.That is to say, be formed with right side fixed projection 374 ' respectively, insert the right side holddown groove 310 of the right-hand end 310 ' that is fixed on aforementioned barriers 310 towards the outstanding above-mentioned right side fixed projection 374 ' in right side side in the front and back of above-mentioned wiring board 374 right-hand ends " in.
The left-hand end of above-mentioned wiring board 374 is formed with left side fixed projection 374 ", above-mentioned left side fixed projection 374 " the outstanding formation towards left side side.Above-mentioned left side fixed projection 374 " on also be formed with the screw through hole 374 that is used to run through screw s " a, can be on the forming part 314 of aforementioned barriers 310 with the left-hand end secure bond of wiring board 374.
In addition, also be provided with interface channel (not demonstrating in the accompanying drawing) in above-mentioned suction inlet 210 and the outlet 170.That is to say, under the situation that makes the direct ingress of air mediation of above-mentioned indoor set 100 space, the interface channel (not demonstrating in the accompanying drawing) that connects above-mentioned indoor set 100 and air mediation space is arranged in above-mentioned suction inlet 210 and the outlet 170.
In addition, the inside of outward appearance casings (CASE) such as above-mentioned side panel 130 or rear board 140 also is provided with heat insulating member 380, and above-mentioned heat insulating member 380 is used for outside heat insulation.The central portion of above-mentioned side panel 130 or rear board 140 also is provided with heat-barrier material fixed guide portion 382, and above-mentioned heat-barrier material fixed guide portion 382 can combine closely above-mentioned heat insulating member 380 externally on the casing.
Below, the effect of indoor machine of air conditioner of the present invention with said structure is elaborated.
At first, the duty when using above-mentioned indoor set 100 to carry out air to be in harmonious proportion space refrigerations describes.
Indoor set 100 with said structure generally uses according to erectility shown in Figure 10, and at this moment air flow into the inside of indoor set 100 from the below by above-mentioned suction inlet 210.That is to say,, then produce suction if above-mentioned indoor fan 332 is rotated by the power supply that applies from the outside; Utilize above-mentioned suction, the air in outside air-conditioning mediation space is drawn into the inside of above-mentioned indoor set 100 by above-mentioned suction inlet 210.
Flow into inner air by above-mentioned suction inlet 210,, carry out heat exchange during then through above-mentioned indoor heat exchanger 250 at first by the foreign matter in above-mentioned air cleaner 222 filtered airs.That is to say that when making air conditioner carry out work according to refrigeration, above-mentioned indoor heat exchanger 250 is carried out the effect of evaporimeter, make the medium absorption that is flowing in indoor heat exchanger 250 inside by the heat of above-mentioned suction inlet 210 inhaled airs.
In addition, produce condensed water because of temperature difference can make on the indoor heat exchanger 250 when carrying out heat exchange by above-mentioned indoor heat exchanger 250, above-mentioned condensed water collects in the above-mentioned draining tray 230 to dirty.The condensed water that drops in the above-mentioned draining tray 230 is sent to leading section, is discharged to the outside of indoor set 100 then by above-mentioned Drainage Division 232.
The absorbed air of heat during by above-mentioned indoor heat exchanger 250 flow into above-mentioned indoor fan 332 through the side of said fans casing 360, discharges along circumferencial direction then.In addition, by the air that above-mentioned indoor fan 332 is discharged along circumferencial direction,, upwards discharge by above-mentioned outlet 340 through the guiding of said fans casing 336.
Air by the outlet 340 of said fans casing 336 is discharged is discharged to extraneous air mediation space through outlet 170; Above-mentioned outlet 170 forms by the vertical guide portion 320 of above-mentioned exhaust guide part part 350 and above-mentioned upper frame 300.In addition, though do not demonstrate, at this moment also by independent interface channel guiding air, above-mentioned interface channel is arranged on above-mentioned outlet 170 and air is in harmonious proportion between the space.
In addition,, carry out in the time of above-mentioned work, make the effect of the outdoor heat exchanger execution condenser of the off-premises station inside that is arranged on independent space at above-mentioned indoor set 100 though do not demonstrate.So,, can make the component parts of above-mentioned indoor set 100 and off-premises station integrally form a circulation because the medium of outdoor heat exchanger inside can dispel the heat in air.
Describe using above-mentioned indoor set 100 to carry out situation about heating below.At this moment, flow on the contrary, make indoor heat exchanger 250 carry out the effect of condenser, perhaps make above-mentioned heater 360 carry out work and simply air is heated by making the medium working fluid that is flowing in above-mentioned indoor heat exchanger 250 inside.
Describe utilizing above-mentioned heater 360 to carry out situation about heating below.At first, by the rotation of above-mentioned indoor fan 332, make extraneous air be in harmonious proportion the air in space and flow into the inside of indoor set 100, then by above-mentioned indoor heat exchanger 250 by above-mentioned suction portion 210.
At this moment, because above-mentioned indoor heat exchanger 250 is idle states, thereby do not carry out heat exchange.Like this, inhaled air is moved upward, flow into the inside of above-mentioned indoor fan 332 by the side of said fans casing 336.Force the air that transmits by above-mentioned indoor fan 332, through said fans casing 336 guiding upward, the inside by above-mentioned exhaust guide part part 350 then.
At this moment, because above-mentioned heater 360 is heated by the power supply that applies from the outside, can make the air heating of passing through above-mentioned exhaust guide part part 350 by above-mentioned heater 360, the air of above-mentioned heating is drained into interior space air mediation space by above-mentioned outlet 170.So, can realize heating of the interior space.
In addition, as requested, have and to turn above-mentioned indoor set 100 around situation about being provided with.When handstand is provided with above-mentioned indoor set 100, in order to handle the condensed water that produces from above-mentioned indoor heat exchanger 250, need be according to the state that is provided with of above-mentioned indoor heat exchanger 250 of change shown in Figure 11 and draining tray 230.
That is to say, pulling forwards is arranged on the above-mentioned indoor heat exchanger 250 and the draining tray 230 of above-mentioned indoor set 100 bottoms of erectility as shown in figure 10, make above-mentioned indoor heat exchanger 250 and draining tray 230 from the end portion of above-mentioned indoor set 100 from.Then, above-mentioned indoor set 100 is being stood upside down, above-mentioned indoor heat exchanger 250 and draining tray 230 are arranged on the top of above-mentioned central frame 260.
In addition, also separable above-mentioned front lower plate 120 turns front lower plate 120 around installation in the same manner with above-mentioned indoor heat exchanger 250 then.So the situation upright with above-mentioned indoor set 100 is identical, expose externally by the osculum 124 of above-mentioned front lower plate 120 Drainage Division 232 that can make above-mentioned draining tray 230.
In addition, when above-mentioned draining tray 230 and indoor heat exchanger 250 are installed in above-mentioned central frame 260 top, at first the rearward end with above-mentioned draining tray 230 is placed on the leading section of above-mentioned central frame 260, push draining tray 230 to rear then, the states that the two ends of above-mentioned draining tray 230 are placed on above the pallet guide portion 256 of above-mentioned central frame 260 slide, and are pushed to the rear and install.
Figure 11 demonstrates and turns above-mentioned indoor heat exchanger 250 and draining tray 230 around install front elevation.
Below with reference to Figure 11, the duty of above-mentioned situation is described.Identical with situation about using according to erectility, at first above-mentioned indoor fan 332 is rotated by the external power source that applies.
Along with the rotation of above-mentioned indoor fan 332, from the top air in the outside interior space or air mediation space is drawn into the inside of indoor set 100 by above-mentioned suction inlet 210.By above-mentioned suction inlet 210 inhaled airs, carry out heat exchange with inner medium during through above-mentioned indoor heat exchanger 250 and become cold air.
At this moment, the condensed water that produces when having heat exchange on the surface of above-mentioned indoor heat exchanger 250, above-mentioned condensed water collect in and are wholely set in the draining tray 230 of above-mentioned indoor heat exchanger 250 bottoms.So the condensed water that will deposit in above-mentioned draining tray 230 by the Drainage Division 232 of leading section is discharged to outside the place ahead.
In addition, by the air flows downward of above-mentioned indoor heat exchanger 250, flow into the inside of above-mentioned indoor fan 332 through the side of said fans casing 336; The air that flow into above-mentioned indoor fan 332 is discharged from along circumferencial direction, discharges downwards by above-mentioned outlet 170 then.In addition, owing on above-mentioned outlet 170, also be provided with interface channel (not demonstrating in the accompanying drawing), by the air of above-mentioned interface channel to above-mentioned outlet 170 discharges of air mediation space guiding process.
Installation process to above-mentioned wiring board 374 describes below.At first, the right side fixed projection 374 ' of above-mentioned wiring board 374 is inserted in the right side holddown groove 310 of the right-hand end 310 ' of aforementioned barriers 310 " in.So, can make the left side fixed projection 374 of above-mentioned wiring board 374 " be positioned at aforementioned barriers 310 forming part 314 above, at this moment utilize screw s with above-mentioned left side fixed projection 374 " be fixed on the forming part 314.
In addition, when needing the above-mentioned wiring board 374 of dismounting, separate secure bond at the left side of above-mentioned wiring board 374 fixed projection 374 " on screw s after; the side spurs above-mentioned wiring board 374 left; can make above-mentioned right side fixed projection 374 ' from above-mentioned right side holddown groove 310 " break away from, wiring board 374 is fully separated.
Up to the present, though be that the center has been described in detail to embodiments of the invention, the personnel that have general knowledge in the technical field of the invention can propose a lot of distortion in basic fundamental thought range of the present invention.Basic fundamental thought of the present invention is embodied in the patent request scope, and all differences point in the equal with it scope all should be interpreted as belonging to scope of the present invention.
Claims (5)
1, a kind of indoor set of air conditioner is characterized in that, comprising:
Top panel, dividing plate, control cabinet, heater and case component;
Above-mentioned top panel forms the top outward appearance;
Aforementioned barriers is formed on the bottom of above-mentioned top panel, is used to divide top and the bottom;
Above-mentioned control cabinet is formed between above-mentioned top panel and the dividing plate;
Above-mentioned heater is inner detachable by above-mentioned control cabinet, is used to add hot-air;
The said machine casing assembly can be arranged on the bottom of above-mentioned control cabinet slidingly back and forth, is used to produce air and flows.
2, the indoor set of air conditioner according to claim 1 is characterized in that:
The one side of above-mentioned control cabinet is formed with heater mouth is set, and above-mentioned heater is provided with mouth can make above-mentioned heater come in and go out and fix.
3, the indoor set of air conditioner according to claim 1 is characterized in that:
On the above-mentioned control cabinet wiring board is installed, above-mentioned wiring board is provided with a plurality of electronic units, and above-mentioned wiring board is fixed by the wiring board erecting device.
4, the indoor set of air conditioner according to claim 3 is characterized in that:
Above-mentioned wiring board erecting device comprises: right side fixed projection, right side holddown groove, left side fixed projection and forming part.
Above-mentioned right side fixed projection is formed on the right-hand end of above-mentioned wiring board;
Above-mentioned right side holddown groove is formed on the right-hand end of aforementioned barriers, is used to hold above-mentioned right side fixed projection;
Above-mentioned left side fixed projection is formed on the left-hand end of above-mentioned wiring board;
Above-mentioned forming part projects upwards formation from aforementioned barriers, is used to support above-mentioned left side fixed projection.
5, the indoor set of air conditioner according to claim 1 is characterized in that:
One side of above-mentioned control cabinet also is provided with power switch, and above-mentioned power switch is used for conducting/powered-down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100192703A CN100513912C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100192703A CN100513912C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1699868A true CN1699868A (en) | 2005-11-23 |
| CN100513912C CN100513912C (en) | 2009-07-15 |
Family
ID=35476047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100192703A Expired - Fee Related CN100513912C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100513912C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838878A (en) * | 2017-11-25 | 2019-06-04 | 秦皇岛欣蔚环保科技有限公司 | Control machine in haze fresh air purifying oxygenation room |
-
2004
- 2004-05-19 CN CNB2004100192703A patent/CN100513912C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838878A (en) * | 2017-11-25 | 2019-06-04 | 秦皇岛欣蔚环保科技有限公司 | Control machine in haze fresh air purifying oxygenation room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100513912C (en) | 2009-07-15 |
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Granted publication date: 20090715 Termination date: 20110519 |