CN201242223Y - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN201242223Y CN201242223Y CNU200820047012XU CN200820047012U CN201242223Y CN 201242223 Y CN201242223 Y CN 201242223Y CN U200820047012X U CNU200820047012X U CN U200820047012XU CN 200820047012 U CN200820047012 U CN 200820047012U CN 201242223 Y CN201242223 Y CN 201242223Y
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- Prior art keywords
- heat exchanger
- indoor set
- receiving tank
- water receiving
- drain pan
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000009423 ventilation Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 24
- 238000013461 design Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 8
- 241000237858 Gastropoda Species 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
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- 238000009833 condensation Methods 0.000 description 22
- 230000005494 condensation Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An indoor unit of an air conditioner including a main body composed of a panel, a casing and a bottom case, a ventilator provided in the main body, and a heat exchanger provided in the main body and semi-surrounded in a circumferential direction of the ventilator, the heat exchanger including a front side heat exchanger and a rear side heat exchanger, further comprising: the water collecting device comprises a front water collecting groove, a rear water collecting groove, a drain hole, a bottom shell, a front water collecting groove, a rear water collecting groove and a first water guiding groove, wherein the front water collecting groove is positioned below the front side heat exchanger and provided with a groove, the rear water collecting groove is positioned below the rear side heat exchanger and provided with a groove, the rear water collecting groove is obliquely arranged, the lower end of the rear water collecting groove is connected with the corresponding end of the front water collecting groove through the first water guiding groove, the bottoms of the two ends of the front water collecting groove are provided with. The utility model discloses an indoor set of air conditioner can produce corresponding drain pan and relevant equipment through a mould during production, has both reduced part quantity, has reduced assembly process again, makes production efficiency greatly increased.
Description
Technical field
The utility model relates to household appliance technical field, particularly the indoor set of the air conditioner in the field of air conditioning.
Background technology
In existing air-conditioning technical field, in order to reach the effect of aesthetic property, the air-conditioner that uses indoor set to combine usually with off-premises station, indoor set is positioned at indoor, and by refrigerant pipe, power line, holding wire etc. be positioned at outdoor off-premises station and link to each other.
In indoor machine of air-conditioner, the water system that runs in is an important part, as shown in Figure 1, it is the structural representation of the indoor set of a kind of air conditioner of the prior art, this indoor set comprises preceding water receiving tank, back water receiving tank, gutter, each part such as discharge outlet or assembly, and these parts or assembly are separately design, thereby, when carrying out the production technology operation, need open several moulds of system respectively, producing these part that separates or assemblies respectively, and also to expend more operation and come these parts that separates or assembly are assembled, cause the increase of production cost, production efficiency low.In addition, because the assembly process of part or assembly is more, assembly relation is complicated, thereby be easy to generate various assembly problems, for example: when assembling imprecision between each part or the assembly, be easy to generate seepy question, because assembling imprecision, sealing effectiveness is also bad, the condensation problem that also being easy to generate leaks out causes, in addition, after indoor set installs, because the quantity of part or assembly is more, matching relationship is also many, and the degree of expanding with heat and contract with cold of each part is not quite similar, when operation of air conditioner, also be easy to generate the abnormal sound that causes because of expanding with heat and contract with cold.
The utility model content
The purpose of this utility model is to provide a kind of indoor set of air conditioner, and it can reduce number of spare parts, reduces assembly process, enhances productivity.
For achieving the above object, the utility model by the following technical solutions:
A kind of indoor set of air conditioner, comprise the main body of forming by panel, shell and drain pan, be positioned at the ventilation blower of described main body, be positioned at described main body, semi-ring heat exchanger around the circumferential direction of described ventilation blower, described heat exchanger comprises the front side heat exchanger of contiguous described panel and away from the rear side heat exchanger of described panel, also comprises:
Be positioned at described front side heat exchanger the below, have the preceding water receiving tank of groove, be positioned at described rear side heat exchanger the below, have the back water receiving tank of groove, described back water receiving tank is inclined to set, and the low side of described back water receiving tank is connected with the corresponding end of described preceding water receiving tank by first gutter with groove, at least one end of water receiving tank bottom is provided with osculum before described, described drain pan, described before water receiving tank, described back water receiving tank, described first gutter one-body molded.
Indoor set according to air conditioner of the present utility model, it can catch the condensed water that front side heat exchanger produces by preceding water receiving tank, catch the condensed water that the rear side heat exchanger is produced by the back water receiving tank, because the back water receiving tank is to be obliquely installed, its condensed water of catching flows and flows into preceding water receiving tank to low side and by first gutter with groove, discharge this indoor set by the through hole that any bottom portion of preceding water receiving tank is provided with, because drain pan, preceding water receiving tank, the back water receiving tank and first gutter are formed in one, can can produce corresponding drain pan and relevant device thereof by a mould during production, both reduced number of spare parts, reduced assembly process again, production efficiency is increased greatly, in addition, the design owing to be formed in one, tightness problem that has produced when having avoided the part assembling or problem such as expand with heat and contract with cold, thus the better seal effect had, issuable abnormal sound when having reduced the indoor set operation.
Described indoor set also comprises: semi-ring is around the air filter of the upper end circumferential direction that is arranged on described heat exchanger.
Thereby, by air filter the air that enters indoor set is filtered, can effectively guarantee to enter the quality of the air of indoor set, be of value to the performance and the service life that ensure the indoor set operation.
Described indoor set also comprise semi-ring around described ventilation blower away from a side of described panel, be positioned at the air channel rear wall of described rear side heat exchanger below, on the rear wall of described air channel, along being provided with the expenditure part on the direction of described drain pan, described expenditure partly forms the back gutter of V-structure with described air channel rear wall, and described back gutter communicates with described first gutter.
Thereby, the back gutter of this V-structure is a groove structure, this back gutter can be caught the condensed water that the drain pan rear side produces, and with this condensed water by first gutter, discharge indoor set by the through hole of preceding water receiving tank, reduce as far as possible since condensed water to quality influence problem that indoor set caused.
Wherein, described preceding water receiving tank, described back water receiving tank, described first gutter, described back gutter, described air channel rear wall and the one-body molded design of described drain pan.Thereby, can reduce number of parts, and can make the indoor set of producing have good sealing effectiveness, the quality when improving the indoor set operation.
Described indoor set, also comprise semi-ring around a side of the contiguous described panel of described ventilation blower, be positioned at the air channel front side wall of described front side heat exchanger below, be provided with weatherseal at the end of described air channel front side wall.Thereby, because being positioned at ventilating opening, the end of air channel front side wall goes out, this weatherseal can prevent to produce condensation at the exhaust outlet of indoor set, improves the running quality of indoor set
Described indoor set, also comprise semi-ring around a side of the contiguous described panel of described ventilation blower, be positioned at the air channel front side wall of described front side heat exchanger below, on the front side wall of described air channel, be provided with at least one and sweep air blade.Thereby this sweeps the direction that air blade can effectively change the air-flow that blows out from indoor set, the direction of control exhaust stream.
Described ventilation blower comprises through-flow fan blade, the drive motors that is connected with described through-flow fan blade one end and the supporting arrangement that is connected with the other end of described through-flow fan blade, and described supporting arrangement comprises band hollow cylinder structure and the inboard bearing cushion rubber that has the bearing cushion rubber seat of teat and be positioned at described bearing cushion rubber seat inboard, match with described bearing cushion rubber seat.
Thereby,, can produce fixedly support effect to described through-flow fan blade well by this supporting arrangement.
Described indoor set also comprises: be positioned at the heat exchanger support in described supporting arrangement top, the described bearing cushion rubber seat outside, described heat exchanger support is pushed heat exchanger, and an end of described heat exchanger is fixed on the drain pan.Thereby this heat exchanger support both can the fixed bearing device, be fixed with drain pan on, also heat exchanger can be fixed on the drain pan.
The position that described heat exchanger support and heat exchanger end join is provided with at least one the 3rd recess, second gutter that below described the 3rd recess, is provided with the band groove and can joins with described the 3rd recess, described second gutter with described before water receiving tank or described water receiving tank afterwards communicate.
Thereby, this heat exchanger support can entangle the U type copper pipe of heat exchanger end by described recess, heat exchanger support is fixedlyed connected with heat exchanger, the condensation water that the heat exchanger end produces is introduced preceding water receiving tank or back water receiving tank by second gutter, and discharges outside the indoor set by the through hole of preceding water receiving tank.
On described supporting arrangement, be provided with outstanding cutting and buckle downwards, described drain pan also comprises first support, described first support is provided with slot that adapts with this cutting and the button hole that matches with buckle, described first gutter is positioned at the below of described supporting arrangement, with described slot one design.This structure in the time will transplanting a cutting the insertion slot, can be fixed on drain pan with supporting arrangement, and in addition, first gutter, slot one design, and all are positioned at the below of supporting arrangement, and space shared in the time of can making assembling is few, reduces the volume of indoor set.
Described indoor set also comprises: the motor pressing plate with the 4th recess that adapts with described drive motors, the motor pressing plate is fixedlyed connected with the heat exchanger other end simultaneously, described drain pan also is provided with second support of first groove that adapts with drive motors, and described motor pressing plate can be fixedlyed connected with described drain pan.This motor pressing plate can be fixed on drive motors on the drain pan, and the other end with heat exchanger also is fixed on the drain pan simultaneously.
Wherein, between described through-flow fan blade and drive motors, described motor pressing plate top is provided with one second groove, this second groove with described before water receiving tank or described back water receiving tank communicate.Thereby this second groove can be caught the condensation water that the heat exchanger end is produced, and this condensation water is flowed into preceding water receiving tank or back water receiving tank, and discharges indoor set by the through hole of preceding water receiving tank.
Wherein, the lower end position of above-mentioned front side heat exchanger is lower than the lower end position of described rear side heat exchanger, and the position of described preceding water receiving tank is lower than the position of described back water receiving tank.Thereby because preceding water receiving tank is lower than the back water receiving tank, the condensation water that back water receiving tank is received can natural mode flow into preceding water receiving tank, and discharges indoor set by the through hole of preceding water receiving tank.
Described indoor set also comprises: be positioned at described before water receiving tank groove, have first seal of the recess of at least one upward opening.
Thereby, this first seal can be used to seal the bottom of front side heat exchanger and the gap that drain pan exists in preceding water receiving tank place, prevents owing to the condensation problem that leaks out and produced, and the recess that is had on it, then can make things convenient for condensation water flowing in preceding water receiving tank, avoid blockage phenomenon.
Described indoor set also comprises: be positioned at described back water receiving tank groove, have second seal of the recess of at least one upward opening.
Thereby, this second seal can be used to seal the bottom of rear side heat exchanger and drain pan in the gap that water receiving tank place, back exists, prevents because the condensation problem that leaks out and produced, and the recess that is had on it, then can make things convenient for condensation water flowing in preceding water receiving tank, avoid blockage phenomenon.
In addition, described indoor set also comprises: be positioned at a rear flank portion, the upward opening that described drain pan and described motor pressing plate join and connect the tube seat of crossing of described drain pan.Thereby this is crossed the tube connector that tube seat can make heat exchanger be connected with air conditioner outdoor unit and passes through.
Description of drawings
Fig. 1 is the indoor set of a kind of air conditioner of the prior art and the structural representation of drip tray;
Fig. 2 is the schematic appearance of the indoor set of the utility model preferred embodiment;
Fig. 3 is that indoor set shown in Figure 2 dissects part parts schematic diagram afterwards;
Fig. 4 be indoor set A-A shown in Figure 2 to cutaway view;
Fig. 5 is the assembling schematic diagram after indoor set shown in Figure 2 is removed panel, shell, electrical equipment box etc. and dissectd heat exchanger, heat exchanger support, motor pressing plate;
Fig. 6 is the drain pan part-structure schematic diagram of indoor set shown in Figure 2;
Fig. 7 is the enlarged diagram at the M place that goes out of Fig. 3;
Fig. 8 is the cutaway view at B place among Fig. 5;
Fig. 9 is the structural representation of heat exchanger indoor unit support shown in Figure 2;
Figure 10 is indoor set supporting arrangement shown in Figure 2, the structural representation at the first support place;
Figure 11 is the indoor set drive motors shown in Figure 2 and the decomposing schematic representation at the second support place;
Figure 12 is the structural representation of indoor machine motor pressing plate shown in Figure 2;
Wherein:
1, indoor set main body; 2, panel; 3, shell; 3a, air inlet; The 3b exhaust outlet; 4, drain pan; 4a, preceding water receiving tank; 41a, first seal; 42a, first recess; 43a, osculum; 4b, back water receiving tank; 41b, second seal; 42b, second recess; 4c, first gutter; 4d, back gutter; 4e, ventilation blower first support; 41e, slot; 42e, button hole; 4f, ventilation blower second support; 41f, the first groove 4g, mistake tube seat; 4h, buckle; 4i, screw post; 5, air filter; 6, heat exchanger; 61, front side heat exchanger; 62, rear side heat exchanger; 7, ventilation blower; 7a, through-flow fan blade; 7b, drive motors; 7c, supporting arrangement; 71c, bearing cushion rubber; 72c, bearing cushion rubber seat; 73c, cutting; 74c, buckle; 8, air channel; 8a, air channel rear wall; 8b, snail tongue; 8c, air channel front side wall; 81c, weatherseal; 9, sweep air blade; 10, wind deflector; 11, electrical equipment box; 12, heat exchanger support; 12a, second gutter; 12b, the 3rd recess; 13, motor pressing plate; 131, the 4th recess; 132, second groove; 14, expenditure part.
The specific embodiment
Below be elaborated at a preferred embodiment of the present utility model.
As shown in Figure 2, be the schematic appearance of a preferred embodiment of the utility model indoor set.This indoor set main body 1 comprises panel 2, shell 3 and drain pan 4, and panel 2 is arranged on the front surface of shell 3, and shell 3 is included in its inside with drain pan 4, is provided with the air inlet 3a of lattice-shaped at the upper surface of shell 3, is provided with exhaust outlet 3b in the following front portion of shell 3.
As shown in Figure 3; be provided with ventilation blower 7 in indoor set 1 inside; upper end semi-ring winding in the circumferential direction of the direction of air inlet that postpones, ventilation blower 7 is equipped with air filter 5 and heat exchanger 6; and this air filter 5 is in the outside of heat exchanger 6; so that the air that enters indoor set 1 is filtered; assurance enters the quality of the air of indoor set 1, with the performance and the life-span of effective protection indoor set 1.Wherein, this air filter 5 can be a network structure.
Described heat exchanger 6 comprises front side heat exchanger 61 that closes on panel 2 and the rear side heat exchanger 62 that closes on drain pan 4, and described front side heat exchanger 61 forms inverted v-shaped structure with rear side interchanger 62, places the top of ventilation blower 7.Side at ventilation blower 7 and heat exchanger 6 is provided with electrical equipment box 11, and this electrical equipment box 11 comprises electrical equipment box shell and is installed in the interior elements such as control device of electrical equipment box shell, with the operation of control air-conditioning.
As Fig. 4, Fig. 5, shown in Figure 6, below front side heat exchanger 61, be provided with the preceding water receiving tank 4a that has groove, to catch the condensation water that front side heat exchanger 61 is produced, below rear side heat exchanger 62, be provided with the back water receiving tank 4b that has groove, to catch the condensation water that rear side heat exchanger 62 is produced.This back water receiving tank 4b is inclined to set, and the low side of this back water receiving tank 4b is connected with the corresponding end of preceding water receiving tank 4a by the first gutter 4c that has groove, thereby, water receiving tank 4a before the condensation water that back water receiving tank 4b is produced flows into by the first gutter 4c, an end or two ends in preceding water receiving tank 4a bottom are provided with through hole 43a, and the condensation water that condensation water that is flowed into from the first gutter 4c and preceding water receiving tank 4a are received is discharged outside the indoor set by this through hole 43a.
In addition, the lower end of above-mentioned front side heat exchanger 61 is lower than the lower end of rear side heat exchanger 62, and preceding water receiving tank 4a is lower than back water receiving tank 4b, thereby, water receiving tank 4a before the condensation water that back water receiving tank 4b is received can flow into by the first gutter 4c very naturally.
Below described rear side heat exchanger 62, semi-ring is provided with air channel rear wall 8a around the position of described ventilation blower 7, opposite side in ventilation blower 7 correspondences, the below of described front side heat exchanger 61, be provided with air channel front side wall 8c, on drain pan 4, also be provided with snail tongue 8b, this snail tongue 8b can be fixed on the drain pan 4 by buckle or other modes, and described air channel rear wall 8a, described air channel front side wall 8c and described snail tongue 8b form the air channel 8 that a lower end has exhaust outlet 3b.In addition, be provided with at least one and sweep air blade 9 on the front side wall 8c of air channel, with the left and right directions of control exhaust airstream, in addition, the supporting role of the end face by air channel 8 at exhaust outlet 3b place, can be provided with wind deflector 10, to control the above-below direction of exhaust airstream.
Upper end position at air channel rear wall 8d, side near drain pan 4, be provided with an expenditure part 14, this expenditure part 14 forms v-shaped structure with air channel rear wall 8d, this v-shaped structure forms the back gutter 4d of a band groove, and this back gutter 4d communicates with the first gutter 4c, and this back gutter 4d can catch the condensed water that the drain pan back is produced, this condensed water flows into the first gutter 4c, by the osculum 43a discharge indoor set of preceding water receiving tank 4a.
Wherein, water receiving tank 4a, back gutter 4d, back water receiving tank 4b, the first gutter 4c, expenditure part 14, air channel front side wall 8c, air channel rear wall 8a and drain pan 4 design that is formed in one before above-mentioned.Thereby, in production, when making, can only make a mould, both reduce number of spare parts, reduce assembly process again, production efficiency is increased greatly, in addition, because the design that is formed in one, the tightness problem of generation or problem such as expand with heat and contract with cold when having avoided the part assembling, thereby has the better seal effect, issuable abnormal sound when having reduced the indoor set operation.
In addition, in the groove of preceding water receiving tank 4a, can be provided with at least one first seal 41a, this first seal 41a can be used for sealing the bottom of front side heat exchanger 61 and the gap that drain pan 4 exists in preceding water receiving tank 4a place, the condensation that leaks out and produced prevents owing on this first seal 41a, can be provided with at least more than one the first recess 42a, so that condensed water the flowing of 4a in preceding water receiving tank is unlikely to result in blockage.
Similarly, in the groove of back water receiving tank 4b, be provided with at least one second seal 41b, this second seal 41b can be used for sealing the bottom of rear side heat exchanger 62 and the gap that drain pan 4 exists in water receiving tank 4b place, back, the condensation problem that leaks out and produced prevents owing on this second seal 41b, can be provided with at least more than one the second recess 42b, so that condensed water flowing in the water receiving tank 4b of back avoids clogging.
In addition, as shown in Figure 4, described ventilation blower 7 comprises through-flow fan blade 7a, be connected with the end of this through-flow fan blade 7a, be used to support the supporting arrangement 7c that through-flow fan blade 7a rotates, and the drive motors 7b that is connected with the through-flow fan blade other end.Wherein, this supporting arrangement 7c comprises the bearing cushion rubber seat 72c with logical heart column structure, the inboard of this bearing cushion rubber seat 72c is provided with teat, is provided with the bearing cushion rubber 71c that matches with it in the inside of bearing cushion rubber seat 72c, and this bearing cushion rubber seat 72c can be stuck in bearing cushion rubber 71c wherein regularly.As shown in figure 10,, cutting 74c and buckle 73c can be provided with, during installation, the slot 41e on the ventilation blower first support 4e on the drain pan 4 can be earlier the cutting 74c on the supporting arrangement 7c inserted in the bottom of supporting arrangement 7c; And then by the buckle 73c on the supporting arrangement 7c with match by the button hole 42e on the machine first support 4e, on the ventilation blower first support 4e that supporting arrangement 7c is fixed on drain pan 4, also can be to adopt other fixed form that supporting arrangement 7c is fixed.Wherein, as shown in figure 10, the first gutter 4c can be positioned at the outside of slot 41e, with slot 41e, drain pan 4 integrated designs, and shared volume when reducing to assemble.
Above described supporting arrangement 7c, be provided with a heat exchanger support 12 of pushing this supporting arrangement 72c, 72c is pressed in drain pan 4 with this supporting arrangement, and simultaneously, this heat exchanger support 12 makes its a end be fixed in drain pan 4 by pushing heat exchanger 6.At the other end of heat exchanger 6, be provided with motor pressing plate 13, this motor pressing plate 13 is pushed the other end of described heat exchanger 6, makes it be fixed in drain pan 4.Wherein, the set-up mode of this motor pressing plate 13 can be, on the second support 4f of the ventilation blower on the drain pan 4, be provided with upward opening, and the first groove 41f that adapts with the Lower Half of drive motors 7b, on motor pressing plate 13, be provided with under shed, and the 4th recess 131 with the first half of drive motors 7b coupling, drive motors 7b is placed on this first groove 41f, make the first half of the 4th recess 131 coating drive motors 7b of motor pressing plate 13 again, motor pressing plate 13 passes through buckle, screw or use the mode of buckle or screw to be fixed on the drain pan 4 simultaneously, thereby, make motor pressing plate 13 that drive motors 7b is pushed down, be fixed on the drain pan 4, simultaneously, this motor pressing plate 13 is fixed on the drain pan 4 by the mode of buckle or screw.
In addition, on described heat exchanger support 12, be provided with at least one the 3rd recess 12b of mutual perforation in a side away from described through-flow fan blade 7a, the second gutter 12a that below described the 3rd recess 12b, is provided with the band groove and can joins with described the 3rd recess 12b, this second gutter 12a with aforementioned before water receiving tank 4a or afterwards water receiving tank 4b communicate.At this moment, this heat exchanger support 12 can be caught the condensation water that the end produced of heat exchanger 6 by the 3rd recess 12b that is provided with on it, and by the second gutter 12a with this condensation water drainage to preceding water receiving tank 4a or back water receiving tank 4b, and discharge indoor set 1 by the through hole 43a of preceding water receiving tank 4a.
In addition, in the upper end of described motor pressing plate 13, between through-flow fan blade 7a and drive motors 7b, the downside of the tube connector of described heat exchanger 6, be provided with second groove 132 that at least one connects mutually, described second groove 132 communicates with described preceding water receiving tank 4a or described back water receiving tank 4b.At this moment, the formed condensation water in end of second groove, the 132 guiding heat exchangers 6 that this motor pressing plate 13 can be by its mutual perforation that go up to be provided with, and drainage is to preceding water receiving tank 4a or back water receiving tank 4b, and by outside the preceding water receiving tank 4a discharge indoor set 1.
Rear at the connecting portion of through-flow fan blade 7a and drive motors 7b, or the rear of drive motors 7b, rear side at the ventilation blower second support 4f of drain pan 4, be provided with a tube seat 4g excessively with upper end open, U type recess, this crosses tube seat 4g can make the tube connector that is connected with air conditioner outdoor unit of heat exchanger 6 pass through.
In addition, at the end of air channel front side wall 8c, also can be provided with a weatherseal 81c, this weatherseal 81c can be the rib that keeps out the wind, to be placed on the condensation that exhaust outlet 3b place produces.
In addition, on drain pan 4, can be provided with two or more buckle 4h, the screw post 4i that can be provided with two or more simultaneously in the bottom of drain pan 4 also can be the fixed form that adopts other so that shell 3 is fixed on the drain pan 4.
Need to prove that above-mentioned explanation only is to a detailed description that better embodiment is carried out of the present utility model, does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (18)
1, a kind of indoor set of air conditioner, comprise the main body of forming by panel (2), shell (3) and drain pan (4) (1), be positioned at the ventilation blower (7) of described main body (1), be positioned at described main body (1), semi-ring heat exchanger (6) around the circumferential direction of described ventilation blower (7), described heat exchanger (6) comprises the front side heat exchanger (61) of contiguous described panel (2) and away from the rear side heat exchanger (62) of described panel (2), it is characterized in that, also comprise:
Be positioned at the below of described front side heat exchanger (61), preceding water receiving tank (4a) with groove, be positioned at the below of described rear side heat exchanger (62), back water receiving tank (4b) with groove, described back water receiving tank (4b) is inclined to set, and the low side of described back water receiving tank (4b) is connected with the corresponding end of described preceding water receiving tank (4a) by first gutter (4c) with groove, at least one end of water receiving tank before described (4a) bottom is provided with osculum (43a), described drain pan (4), water receiving tank (4a) before described, described back water receiving tank (4b), described first gutter (4c) is one-body molded.
2, indoor set according to claim 1 is characterized in that, also comprises: semi-ring is around the air filter (5) of the upper end circumferential direction that is arranged on described heat exchanger (6).
3, indoor set according to claim 1, it is characterized in that: described indoor set also comprise semi-ring around described ventilation blower (7) away from a side of described panel (2), be positioned at the air channel rear wall (8a) of described rear side heat exchanger (62) below, go up at described air channel rear wall (8a), pay part (14) along being provided with on the direction of described drain pan (4), described expenditure part (14) and described air channel rear wall (8a) form the back gutter (4d) of V-structure, and described back gutter (4d) communicates with described first gutter (4c).
4, indoor set according to claim 3 is characterized in that: water receiving tank (4a), described back water receiving tank (4b), described first gutter (4c), described back gutter (4d), described air channel rear wall (8a) and the one-body molded design of described drain pan (4) before described.
5, indoor set according to claim 1, it is characterized in that: described indoor set also comprise semi-ring around a side of the contiguous described panel of described ventilation blower (7) (2), be positioned at the air channel front side wall (8c) of described front side heat exchanger (61) below, be provided with weatherseal (81c) at the end of described air channel front side wall (8c).
6, indoor set according to claim 1, it is characterized in that: described indoor set also comprise semi-ring around a side of the contiguous described panel of described ventilation blower (7) (2), be positioned at the air channel front side wall (8c) of described front side heat exchanger (61) below, on described air channel front side wall (8c), be provided with at least one and sweep air blade (9).
7, indoor set according to claim 1, it is characterized in that: described ventilation blower (7) comprises through-flow fan blade (7a), the drive motors (7b) that is connected with described through-flow fan blade (7a) end and the supporting arrangement (7c) that is connected with the other end of described through-flow fan blade (7a), and described supporting arrangement (7c) comprises band hollow cylinder structure and the inboard bearing cushion rubber (71c) that has the bearing cushion rubber seat (72c) of teat and be positioned at described bearing cushion rubber seat (72c) inboard, match with described bearing cushion rubber seat (72c).
8, indoor set according to claim 7, it is characterized in that, also comprise: the heat exchanger support (12) that is positioned at described supporting arrangement (7c) top, described bearing cushion rubber seat (72c) outside, described heat exchanger support (12) is pushed heat exchanger (6), and described heat exchanger (6) one ends are fixed on the drain pan (4).
9, indoor set according to claim 8, it is characterized in that: described heat exchanger support (12) is provided with at least one the 3rd recess (12b) with the position that heat exchanger (6) end joins, second gutter (12a) that is provided with the band groove in described the 3rd recess (12b) below and can joins with described the 3rd recess (12b), described second gutter (12a) with described before water receiving tank (4a) or described water receiving tank (4b) afterwards communicate.
10, indoor set according to claim 7, it is characterized in that: on described supporting arrangement (7c), be provided with outstanding cutting (74c) and buckle (73c) downwards, described drain pan (4) also comprises first support (4e), described first support (4e) is provided with slot (41e) that adapts with this cutting (74c) and the button hole (42e) that matches with described buckle (73c), described first gutter (4c) is positioned at the below of described supporting arrangement (7c), designs with described slot (41e) one.
11, indoor set according to claim 7 is characterized in that, also comprises: have the motor pressing plate (13) of the 4th recess (131) that adapts with described drive motors (7b), motor pressing plate (13) is fixedlyed connected with the heat exchanger other end simultaneously; Described drain pan (4) also is provided with second support (4f) of first groove (41f) that adapts with described drive motors (7b), and described motor pressing plate (13) can be fixedlyed connected with described drain pan (4), thereby the heat exchanger other end also is fixed on the drain pan.
12, indoor set according to claim 11, it is characterized in that: between described through-flow fan blade (7a) and drive motors (7b), described motor pressing plate (13) top is provided with one second groove (132), this second groove (132) with described before water receiving tank (4a) or described back water receiving tank (4b) communicate.
13, according to any described indoor set of claim 1 to 12, it is characterized in that: the lower end position of described front side heat exchanger (61) is lower than the lower end position of described rear side heat exchanger (62), and the position of described preceding water receiving tank (4a) is lower than the position of described back water receiving tank (4b).
14, according to any described indoor set of claim 1 to 12, it is characterized in that, also comprise: be positioned at described before water receiving tank (4a) groove, have first seal (41a) of first recess (42a) of at least one upward opening.
15, according to any described indoor set of claim 1 to 12, it is characterized in that, also comprise: be positioned at described back water receiving tank (4b) groove, have second seal (41b) of second recess (42b) of at least one upward opening.
16, according to any described indoor set of claim 1 to 12, it is characterized in that, also comprise: what be positioned at a rear flank portion, the upward opening that described drain pan (4) and described motor pressing plate (13) join and connect described drain pan (4) crosses tube seat (4g).
17, according to any described indoor set of claim 1 to 12, it is characterized in that, also comprise: be fixed on the snail tongue (8b) on the described drain pan (4), described snail tongue (8b) is fixed on the described drain pan (4) by the mode of buckle.
According to any described indoor set of claim 1 to 12, it is characterized in that 18, described shell (3) is fixed on the described drain pan (4) by the mode of buckle or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820047012XU CN201242223Y (en) | 2008-04-25 | 2008-04-25 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820047012XU CN201242223Y (en) | 2008-04-25 | 2008-04-25 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242223Y true CN201242223Y (en) | 2009-05-20 |
Family
ID=40715514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820047012XU Expired - Lifetime CN201242223Y (en) | 2008-04-25 | 2008-04-25 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242223Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749793B (en) * | 2008-12-18 | 2013-05-15 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105546785A (en) * | 2016-01-18 | 2016-05-04 | 珠海格力电器股份有限公司 | Sweep wind mechanism and air conditioner |
| CN105953391A (en) * | 2016-06-25 | 2016-09-21 | 宁波奥克斯空调有限公司 | Air conditioner indoor hang-up unit |
| CN106016466A (en) * | 2016-06-29 | 2016-10-12 | 潘国飞 | Air conditioner with fresh air |
| CN107420999A (en) * | 2017-09-26 | 2017-12-01 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107559972A (en) * | 2017-09-26 | 2018-01-09 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107621014A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
-
2008
- 2008-04-25 CN CNU200820047012XU patent/CN201242223Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749793B (en) * | 2008-12-18 | 2013-05-15 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105546785A (en) * | 2016-01-18 | 2016-05-04 | 珠海格力电器股份有限公司 | Sweep wind mechanism and air conditioner |
| CN105546785B (en) * | 2016-01-18 | 2018-10-23 | 珠海格力电器股份有限公司 | Sweep wind mechanism and air conditioner |
| CN105953391A (en) * | 2016-06-25 | 2016-09-21 | 宁波奥克斯空调有限公司 | Air conditioner indoor hang-up unit |
| CN105953391B (en) * | 2016-06-25 | 2018-12-21 | 奥克斯空调股份有限公司 | A kind of wall-hung indoor unit of air conditioner |
| CN106016466A (en) * | 2016-06-29 | 2016-10-12 | 潘国飞 | Air conditioner with fresh air |
| CN107420999A (en) * | 2017-09-26 | 2017-12-01 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107559972A (en) * | 2017-09-26 | 2018-01-09 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN107621014A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |
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| CX01 | Expiry of patent term |