CN100455909C - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN100455909C CN100455909C CNB2004100192544A CN200410019254A CN100455909C CN 100455909 C CN100455909 C CN 100455909C CN B2004100192544 A CNB2004100192544 A CN B2004100192544A CN 200410019254 A CN200410019254 A CN 200410019254A CN 100455909 C CN100455909 C CN 100455909C
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Abstract
The present invention relates to an indoor machine for an air conditioner, which utilizes fixed components arranged at the front end and the back end of a draining pallet for firmly fixing the draining pallet. The present invention is composed of an indoor heat exchanger, a draining pallet, a frame and fixed components, wherein the indoor heat exchanger is used for exchanging heat, and the draining pallet is used for collecting condensed water generated from the indoor heat exchanger and discharging the condensed water; the frame which is arranged at one side of the draining pallet is used for supporting the draining pallet, and the fixed components which are arranged at one side of the draining pallet are used for fixing the draining pallet; the fixed components which are respectively arranged at the front end and the back end of the draining pallet are used for fixing the draining pallet on the frame. In addition, the fixed components can be assembled and disassembled. Since the draining pallet is easy to assemble and disassemble, the draining pallet can be firmly fixed, and the indoor machine can also arranged on various places, the work efficiency and the product credit of the air conditioner are further improved.
Description
Technical field
The present invention relates to a kind of air conditioner,, firmly fix the invention of indoor set aspect of the air conditioner of draining tray more precisely about by being arranged on the fixed part of draining tray front and back end.
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.It is outdoor that above-mentioned off-premises station { is called " outside " or " heat radiation side " again } and mainly is arranged on; Above-mentioned indoor set { is called " indoor " or " heat absorbing side " again } and 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 separate type air conditioner and integral air conditioner substantially.Above-mentioned separate type air conditioner makes off-premises station separate setting with indoor set and forms; Above-mentioned integral air conditioner is wholely set off-premises station and indoor set and forms.
Fig. 1 is the oblique view of the indoor machine of air conditioner of prior art.Fig. 2 is the oblique view of indoor set internal structure of the prior art air conditioner of front panel released state.
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.
The outward appearance of above-mentioned indoor set 10 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 illustrating among the figure).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.On the one hand, also be provided with interface channel (DUCT) (not illustrating among the figure) 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 barrier 22, and above-mentioned barrier 22 becomes two parts up and down with the internal separation of indoor set 10; The upside of above-mentioned barrier 22 possesses control cabinet is arranged (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 above-mentioned barrier 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 illustrating among the figure) 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 also is called 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 forms with " V " shape.So, 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 FRAME) 44, 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 indoor set with prior art separate type air conditioner of said structure has following shortcoming.
That is to say that in the separate type air conditioner of prior art, heat exchanger 40 and draining tray 42 are arranged on the Lower Half of indoor set 10.Above-mentioned indoor heat exchanger 40 is fixed on above-mentioned side panel 14 grades; Be used to compile the bottom of the above-mentioned draining tray 42 of the condensed water that produces from above-mentioned indoor heat exchanger 40 at indoor heat exchanger 40.
So, in the separate type air conditioner of prior art, above-mentioned indoor set 10 can not be turned around and be provided with.That is to say, when as required above-mentioned indoor set 10 being arranged on the higher positions that compare such as top of building, owing to make above-mentioned draining tray 42 be positioned at the top of indoor set 10, make above-mentioned indoor heat exchanger 40 be positioned at the bottom of draining tray 42, cause compiling condensed water.
So, at this moment need above-mentioned draining tray 42 is arranged on the bottom of above-mentioned indoor heat exchanger 40, but brought difficulty to setting.
This shows that above-mentioned existing air conditioner still has many defectives, and the assistant officer waits to be improved.
Because the defective that above-mentioned existing air conditioner exists, the design people is based on being engaged in this type of product design manufacturing for many years, amassing has abundant practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of indoor set that improves the air conditioner of molding structure, can improve general existing on the market conventional molding structure, make it have more competitiveness.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the defective that existing air conditioner exists, and provide a kind of indoor set of air conditioner of new structure, by the fixed part that is separately positioned on the draining tray front and back end draining tray is fixed on the framework, makes its air conditioner can upside down.
The indoor set of air conditioner of the present invention includes indoor heat exchanger, draining tray, framework and fixed part, indoor heat exchanger carries out heat exchange, draining tray is used to compile condensed water and the discharge that produces from indoor heat exchanger, framework is arranged on a side of draining tray, support draining tray, fixed part is arranged on the end of draining tray, fixing draining tray, this framework comprises upper frame, central frame and lower frame, lower frame is by lateral frame portion, front end frame section and rearward end frame portion constitute, fixed part is fixed on draining tray on the lower frame, fixed part is separately positioned on the leading section and the rearward end of draining tray, the front end fixed part is by the front end body, preceding upper end fixed part and lower end fixed part constitute, the front end fixed part removably is provided with and forms, the rear end fixed part is by the rear end body, back upper end fixed part and frame fixation portion constitute, the front end of upper end fixed part also is formed with the guiding end, and the guiding end upwards is formed obliquely according to certain angle from upper end, back fixed part.
The present invention compared with prior art has tangible advantage and beneficial effect.The present invention is in the indoor set of air conditioner, and fixed part is separately positioned on the front and back side of draining tray, and fixed part is draining tray fixedly.Not only can make the draining tray dismounting easily, can also firmly fix draining tray simultaneously.
In addition,, be provided with under the situation of position, also can firmly fix above-mentioned draining tray even the change draining tray is set in handstand along with indoor heat exchanger because said fixing part detachable ground forms.Further improved the prestige of operating efficiency and product.
And, owing to can easily change the setting of draining tray, make the handstand of indoor set be provided with conveniently, so the indoor set of air conditioner can integrally be set according to multiple mode.
The present invention is on the practicality and cost benefit of structural design, use, really it is required to meet industry development fully, and disclosed structure is unprecedented innovative design, it does not see any publication, do not see more that before application that identical architectural feature is arranged is known, formerly public, and also not seeing on the market has similar products like, and has novelty really.
Structure of the present invention really has more technological progress than existing air conditioner, and its particular structure feature and more can also be far from existing air conditioner and can compare, more existing air conditioner has more technical progress, and has the multinomial effect of enhancement, and creative really.
Designer of the present invention studies this series products experience of existing ten several years, quite understand for existing problem of existing air conditioner and defective, and the present invention founds according to above-mentioned Study of Defects exploitation, it can reach its intended purposes and effect really, not only on the kenel of space, really belong to innovation, and the true accessory of more existing air conditioner has suitable enhancement effect, and existing known product has more technological progress and practicality, and produced handy and practical good effect, and have practicality really.
In sum, the present invention really belongs to innovation on the kenel of space, and has the multinomial effect of enhancement than existing product, and simple in structure, is suitable for practicality, has the extensive value of industry.It is in limited field, technical development space, no matter structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction partly of technical solution of the present invention feature, for making the professional and technical personnel can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the oblique view of the indoor machine of air conditioner of prior art.
Fig. 2 is the oblique view of indoor set internal structure of the prior art air conditioner of front panel released state.
Fig. 3 is the oblique view of surface structure of the indoor set of air conditioner of the present invention.
Fig. 4 is the exploded perspective view of the indoor machine structure of air conditioner of the present invention.
Fig. 5 is the oblique view of internal structure of the indoor set of air conditioner of the present invention.
Fig. 6 a is the oblique view of draining tray front end fixed part of the indoor set of air conditioner of the present invention.
Fig. 6 b is the oblique view of draining tray rear end fixed part of the indoor set of air conditioner of the present invention.
Fig. 7 is the inside front view that the air of the indoor set of air conditioner of the present invention flows in inside.
Fig. 8 is the inside front view that the handstand of the indoor set of air conditioner of the present invention is provided with state.
The number in the figure explanation:
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 126: side discharge hole
130: side panel 140: rear board
150: top panel 160: board binding
170: outlet 200: lower frame (FRAME)
202: lateral frame portion 204: the front end frame section
206: rearward end frame portion 208: pallet slip (PAN SILDING) 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
252: side surface part 254: rear face
256: pallet guide portion 260: central frame
300: upper frame 310: barrier (BARRIER)
312: tap 320: vertical guide portion
322: electric heater is provided with groove 330: case component
332: indoor fan 334: fan electromotor
336: fan casing 338: electric machine support
340: outlet 342: casing is installed guide portion
350: exhaust guide part part 352: side panel
354: front panel 356: electric heater is provided with mouth
360: electric heater (HEATER) 362: electric heater gripper shoe
370: control cabinet 372: transformer
374: wiring board 376: power switch
380: heat insulating member 382: fixed guide portion
The specific embodiment
See also Fig. 3 to shown in Figure 8, its outward appearance by indoor set 100 of the indoor set of air conditioner of the present invention forms with the sub-shape of quadrangular prism.Above-mentioned indoor set 100 is made of front panel, side panel 130, rear board 140 and top panel 150.Above-mentioned front panel 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 is divided into two parts up and down, is made of corresponding front upper plate 110 and front lower plate 120; Above-mentioned front lower plate 120 possesses the downside at above-mentioned front upper plate 110.In addition, board binding (PANEL HOLDER) 160 is arranged between above-mentioned front upper plate 110 and the front lower plate 120, and above-mentioned board binding 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 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.
Pipe arrangement hole about 122 is formed on the above-mentioned front lower plate 120, and above-mentioned pipe arrangement hole 122 can make medium pipe arrangement (not illustrating among the figure) run through, and above-mentioned medium pipe arrangement is connected with the following indoor heat exchanger that will illustrate 250.Above-mentioned pipe arrangement hole 122 is by high press fit pipe hole 122 ' and low-pressure fitting pipe hole 122 " constitute.Above-mentioned high press fit pipe hole 122 ' can make to flow has the high press fit pipe of high-pressure medium to run through; Above-mentioned low-pressure fitting pipe hole 122 " can make to flow and have the low-pressure fitting pipe (not illustrating among the figure) of low piezodielectric to run through.
Osculum about 124 is formed on the above-mentioned front lower plate 120, and expose the Drainage Division 232 of the draining tray 230 that will illustrate below above-mentioned osculum 124 can make.On the one hand, also be formed with side discharge hole 126 at the upside of above-mentioned osculum 124, the side discharge portion 242 of the side discharge pallet 240 that will illustrate below above-mentioned side discharge hole 126 can make exposes.
Above-mentioned top panel 150 forms the outward appearance 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 possesses lower frame 200 is arranged.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 makes definite part form to side (inboard) is outstanding from above-mentioned lateral frame portion 202, 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.
Also possessing in the place ahead of above-mentioned lower frame 200 has 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.On the one hand, 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.
On the one hand, the end, front and back of above-mentioned draining tray 230 also possesses pallet fixed part 234,236 is arranged, 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 possesses 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.
Above-mentioned front end fixed part 234 is made of front end body 234a, preceding upper end fixed part 234b and lower end fixed part 234c.Above-mentioned front end body 234a contacts with the front of above-mentioned draining tray 230 and front end frame section 204; Preceding upper end fixed part 234b forms from the upper end vertical curve prolongation rearward of above-mentioned front end body 234a; Above-mentioned lower end fixed part 234c forms from the lower end vertical curve prolongation rearward of above-mentioned front end body 234a.
The rearward end of above-mentioned draining tray 230 possesses rear end fixed part 236 is arranged, and above-mentioned rear end fixed part 236 can make above-mentioned draining tray 230 and rearward end frame portion 206 mutually combine.Above-mentioned rear end fixed part 236 is made of rear end body 236a, back upper end fixed part 236b and the 236c of frame fixation portion.Above-mentioned rear end body 236a contacts with the back of above-mentioned draining tray 230; Upper end, back fixed part 236b forms from the front end vertical curve prolongation forwards of above-mentioned rear end body 236a; Said frame fixed part 236c is vertical curve rearward from the lower end of above-mentioned rear end body 236a, combines with above-mentioned rearward end frame 206.
In addition, the front end of above-mentioned back upper end fixed part 236b also is formed with guiding end 236d.Because guiding end 236d upwards is formed obliquely according to certain angle from upper end, back fixed part 236b, when above-mentioned draining tray 230 being slided rearward install above above-mentioned pallet sliding part 208, the downside that can make the rearward end of above-mentioned draining tray 230 easily be housed in above-mentioned back upper end fixed part 236b is fixed.
The left-hand end top of above-mentioned draining tray 230 also possesses side discharge pallet 240 is arranged.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 board binding 160 is provided with central frame 260.Above-mentioned central frame 260 is made of side surface part 252 and rear face 254.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.
Upper frame 300 keeps a determining deviation to be arranged on the upside of above-mentioned central frame 260.Above-mentioned upper frame 300 is made of barrier 310 and vertical guide portion 320.About above-mentioned barrier 310 is used for dividing; Above-mentioned vertical guide portion 320 vertical curve that makes progress from the rear end of barrier 310 prolongs and forms.Tap 312 runs through above-mentioned barrier 310 and forms, and above-mentioned tap 312 is used to discharge the air that the indoor fan 332 that will illustrate from below is forced transmission.
The bottom of above-mentioned barrier 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 possesses electric machine support is arranged (MOTOR MOUNT) 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.
On the one hand, the edge along outlet 340 also is formed with casing installation guide portion 342.Said machine casing is installed guide portion 342 and is formed from outside side, the edge of outlet 340 definite part is outstanding, combines with the casing installation portion (not illustrating among the figure) that is formed on above-mentioned barrier 310 bottom surfaces, 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 electric heater of depression is provided with groove 322, above-mentioned electric heater is provided with the rear end of the electric heater 360 that groove 322 will illustrate below being used to tangle and fixes.
The upside of above-mentioned barrier 310 possesses exhaust guide part part 350 is arranged.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 above-mentioned barrier 310.In addition, be formed with electric heater on the front panel 354 of above-mentioned exhaust guide part part 350 mouth 356 is set, above-mentioned electric heater is provided with mouth 356 can make the following electric heater 360 that will illustrate run through.
By above-mentioned electric heater mouth 356 is set electric heater 360 is set.Above-mentioned electric heater 360 produces the temperature that heat improves air by the power supply from the outside supply, is arranged on the inside of above-mentioned exhaust guide part part 350.That is to say,, can the air of discharging by above-mentioned indoor wind 332 be heated owing to the inboard that above-mentioned electric heater 360 is arranged on above-mentioned outlet 170; Above-mentioned outlet 170 forms by the vertical guide portion 320 of above-mentioned exhaust guide part part 350 and upper frame 300.
The front end of above-mentioned electric heater 360 is formed with electric heater gripper shoe 362.So, if above-mentioned electric heater gripper shoe 362 is fixed on the front panel 354 of above-mentioned exhaust guide part part 350, makes the rear end of above-mentioned electric heater 360 be housed in electric heater and be provided with in the groove 322, then finish the installation of above-mentioned electric heater 360; Above-mentioned electric heater is provided with groove 322 and is formed in the above-mentioned vertical guide portion 320.
In addition, above-mentioned electric heater 360 optionally is provided with according to user's wish; When above-mentioned electric heater 360 was not set, the electric heater that covers above-mentioned exhaust guide part part 350 by independent shield (not illustrating among the figure) was provided with mouthfuls 356.
The place ahead of above-mentioned exhaust guide part part 350 is formed with control cabinet 370.Be provided with a plurality of control assemblies that transformer 372 or wiring 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.So the switch of above-mentioned power switch 376 by above-mentioned front upper plate 110 exposes hole 112 and exposes externally.In addition, the top of covering above-mentioned control cabinet 370 by above-mentioned top panel 150.
On the one hand, also be provided with interface channel (not illustrating among the figure) 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 illustrating among the figure) 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 possesses heat insulating member 380 is arranged, 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.
Flow into inner air by above-mentioned suction inlet 210,, carry out heat exchange during then through 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.
On the one hand, 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 outside (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 point out out, 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 point out out.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 electric 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 electric heater 360 to carry out situation about heating below.At first, by the rotation of above-mentioned indoor fan 332, the air that makes outside (air mediation space) flow into the inside of indoor set 100 by above-mentioned suction portion 210, then by above-mentioned indoor heat exchanger 250.
At this moment,, inhaled air is moved upward, flow into the inside of above-mentioned indoor fan 332 by the side of said fans casing 336 because above-mentioned indoor heat exchanger 250 is that idle state does not carry out heat exchange.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 electric 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 electric heater 360, the air of above-mentioned heating is drained into the interior space (air mediation space) by above-mentioned outlet 170.So, can realize heating of the interior space.
On the one hand, 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 8 and draining tray 230.
That is to say, after separating the above-mentioned front end fixed part 234 of above-mentioned indoor set 100 bottoms that are arranged on as shown in Figure 7 (erectility), forwards spur above-mentioned indoor heat exchanger 250 and draining tray 230, 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 separate above-mentioned front lower plate 120, turn 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.
On the one hand, 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.
If with above-mentioned draining tray 230 be installed in above-mentioned central frame 260 above, fix by the mutually combine rear end of above-mentioned draining tray 230 and central frame 260 of above-mentioned rear end fixed part 236, by above-mentioned front end fixed part 234 interfix above-mentioned draining tray 230 and central frame 260.
Fig. 8 illustrates and turns above-mentioned indoor heat exchanger 250 and draining tray 230 around install front elevation.
Below with reference to Fig. 8, 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 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).
On the one hand, 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 illustrating among the figure), by the air of above-mentioned interface channel to above-mentioned outlet 170 discharges of air mediation space guiding process.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1, a kind of indoor set of air conditioner, include indoor heat exchanger, draining tray, framework and fixed part, indoor heat exchanger is used to carry out heat exchange, draining tray is used to compile condensed water and the discharge that produces from indoor heat exchanger, framework is arranged on a side of draining tray, support draining tray, fixed part is arranged on the end of draining tray, fixing draining tray, it is characterized in that: described framework comprises upper frame (300), central frame (260) and lower frame (200), lower frame (200) is by lateral frame portion (202), front end frame section (204) and rearward end frame portion (206) constitute, fixed part is fixed on draining tray (230) on the lower frame (200), fixed part comprises front end fixed part (234) and rear end fixed part (236), be separately positioned on the leading section and the rearward end of draining tray (230), front end fixed part (234) is by front end body (234a), preceding upper end fixed part (234b) and lower end fixed part (234c) constitute, front end body (234a) contacts with the front of draining tray (230) with front end frame section (204), preceding upper end fixed part (234b) forms from the upper end vertical curve prolongation rearward of front end body (234a), lower end fixed part (234c) forms from the lower end vertical curve prolongation rearward of front end body (234a), front end fixed part (234) removably is provided with and forms, rear end fixed part (236) is by rear end body (236a), back upper end fixed part (236b) and frame fixation portion (236c) constitute, rear end body (236a) contacts with the back of draining tray (230), back upper end fixed part (236b) forms from the front end vertical curve prolongation forwards of rear end body (236a), frame fixation portion (236c) is vertical curve rearward from the lower end of rear end body (236a), combine with rearward end frame portion (206), the front end of back upper end fixed part (236b) also is formed with guiding end (236d), and guiding end (236d) upwards is formed obliquely according to certain angle from back upper end fixed part (236b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100192544A CN100455909C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100192544A CN100455909C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1699832A CN1699832A (en) | 2005-11-23 |
| CN100455909C true CN100455909C (en) | 2009-01-28 |
Family
ID=35476017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100192544A Expired - Fee Related CN100455909C (en) | 2004-05-19 | 2004-05-19 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100455909C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6482688B2 (en) * | 2016-02-19 | 2019-03-13 | 三菱電機株式会社 | Heat exchanger and heat exchange ventilator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133539A (en) * | 1982-02-02 | 1983-08-09 | Matsushita Electric Ind Co Ltd | Air conditioner for ship |
| JPS6277526A (en) * | 1985-09-30 | 1987-04-09 | Matsushita Seiko Co Ltd | Air conditioner |
| CN2268880Y (en) * | 1996-09-03 | 1997-11-26 | 新乡·奇利冷暖锅炉有限公司 | Air conditioner cabinet |
| CN1621752A (en) * | 2003-11-24 | 2005-06-01 | Lg电子株式会社 | Indoor unit for air conditioner |
-
2004
- 2004-05-19 CN CNB2004100192544A patent/CN100455909C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133539A (en) * | 1982-02-02 | 1983-08-09 | Matsushita Electric Ind Co Ltd | Air conditioner for ship |
| JPS6277526A (en) * | 1985-09-30 | 1987-04-09 | Matsushita Seiko Co Ltd | Air conditioner |
| CN2268880Y (en) * | 1996-09-03 | 1997-11-26 | 新乡·奇利冷暖锅炉有限公司 | Air conditioner cabinet |
| CN1621752A (en) * | 2003-11-24 | 2005-06-01 | Lg电子株式会社 | Indoor unit for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1699832A (en) | 2005-11-23 |
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Granted publication date: 20090128 Termination date: 20110519 |