CN100541038C - The discharge grid of detachable air conditioner - Google Patents
The discharge grid of detachable air conditioner Download PDFInfo
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- CN100541038C CN100541038C CNB2005100145410A CN200510014541A CN100541038C CN 100541038 C CN100541038 C CN 100541038C CN B2005100145410 A CNB2005100145410 A CN B2005100145410A CN 200510014541 A CN200510014541 A CN 200510014541A CN 100541038 C CN100541038 C CN 100541038C
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- drip tray
- flexible pipe
- air
- pipe tube
- tube connector
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Abstract
A kind of discharge grid of detachable air conditioner, the discharge grid of air-conditioner is discharged the air in the indoor set internal heat exchange, comprises discharging being equipped with direction up and down to adjust a plurality of blinds of the blade of air flow and direction adjustment to the left and right on the grid; And assemble the drip tray that carries out the condensed water that heat exchange produces because of air and heat exchanger; Comprise also and the drip tray internal communication that the condensed water that makes drip tray inside is to the outside the water discharging boss of discharging of drip tray; Be combined on the water discharging boss and can rotate, the flexible pipe tube connector of the mobile direction of direct condensed water; The inner bottom surface of drip tray constitutes the structure that central portion caves in into and the left and right sides, bottom surface tilts, and the outside of the central portion that caves in the drain pan bottom surface forms the water discharging boss.According to such structure,, and the set-up time can also be shortened so convenience improves when indoor set is installed.Reduce to a structure by a plurality of flexible pipe tube connectors in addition, so manufacturing cost descends.
Description
Technical field
The invention belongs to filed of air conditioning, particularly relate to a kind of detachable air conditioner, the drip tray central portion of relevant condensate water accumulation caves in into, and adjusts condensed water and discharge the discharge grid that the flexible pipe tube connector of direction is installed in the rotary detachable air conditioner of central portion of drip tray.
Background technology
In general, air-conditioner is that indoor air is maintained the device of suitable state according to purpose.For example, in summer, in the time of indoor high temperature,, reduce indoor temperature to the wind of indoor conveying lower temperature; In winter, carry the warm braw of higher temperature, improve indoor temperature.
Air-conditioner roughly is divided into split type and monoblock type.Detachable air conditioner is installed in the interior volume that needs air conditioning with indoor set, and off-premises station is installed in the exterior space.Package AC plant is installed together indoor set and off-premises station.Recently, consider the installation environment of noise and air-conditioner etc., be extensive use of detachable air conditioner.
Describe the internal structure of split-type air conditioner air conditioner indoor machine in detail below in conjunction with accompanying drawing.
Fig. 1 is the split-type air conditioner air conditioner indoor machine exploded perspective view of prior art.
The indoor set of detachable air conditioner as shown in the figure, be attached to the mainframe 10 that makes indoor set keep the state that separates with the bottom surface on the wall surface by the back and constitute most of outward appearance, and between mainframe 10 and front support frame 20, have for the space of a plurality of parts is installed with the front support frame 20 that is provided in mainframe 10 fronts.
Therefore, if mainframe 10 is close on the wall surface, indoor set becomes the whole state that protrudes from wall surface.
There is the suction panel 30 of the front outward appearance that forms indoor set in the place ahead of support 20 in front.Suction panel 30 is positions that indoor air stream is gone into indoor set inside, and the left and right sides, upper end hinge is combined on the front support frame 20 and can selectivity rotates upward.
That is, the bottom of suction panel 30 has the long front suction of lateral length to go into grid 32, and air can be from going into indoor set inside for the spatial flow of regulating air thus.
In addition, the lower central at suction panel 30 possesses display part 34.Display part 34 is expressed the air-conditioner operating state, so the user can confirm the duty of air-conditioner by display part 34.
Between suction panel 30 and front support frame 20, be provided as filtration and go into the filter 40 that grid 32 flows into the air of indoor set inside, and heat exchanger 50 is installed at the rear of support 20 in front by front suction.Heat exchanger 50 is in order to make the air that flows in the indoor set carry out heat exchange in the process of over-heat-exchanger 50, is filtered the air that device 40 filters foreign matters thus and carries out heat exchange.
Axial-flow fan 60 is installed at rear at heat exchanger 50.Axial-flow fan 60 is accepted the revolving force rotation from the fan electromotor 70 that is installed in right-hand end, plays in the time of the inner suction of indoor set room air again to the effect of indoor discharge in heat exchanger 50 heat-exchanged air.
That is, axial-flow fan 60 combines with rotatable fan electromotor 70, so axial-flow fan 60 can rotate.Thus, support 62 restriction that is fixed of the left-hand end of fan electromotor 70 is moved, and its right-hand end is housed in motor cover 70 ' inside.The air of indoor set inside is by discharge grid 80 guiding of axial-flow fan 60 downsides and to indoor discharge.
A side that separates at discharge grid 80 is provided as blade 82 and the blinds 84 that grid 80 discharge air-flow directions are discharged in guiding.That is, blade 82 direction guiding is up and down discharged air, moves back and forth the flow direction that air is discharged in direction adjustment to the left and right about blinds 84 passes through.
And, be equipped with opening upward on the top of discharging grid 80 and have the drip tray 80 ' of certain space.The condensed water that drip tray 80 ' produces when being positioned at 50 heat exchanges of heat exchanger 50 downside heat of aggregation interchangers, and its bottom surface is smooth.
Therefore, be equipped with in the back, both sides of drip tray 80 ' to drip tray 80 ' outside flexible pipe tube connector 86 of discharging the condensed water of assembling in the drip tray 80 '.
Flexible pipe tube connector 86 constitute internal bore the cylinder apperance and with drip tray 80 ' internal communication, condensed water is discharged in guiding.And, at the soft scupper hose 88 of rearward end connection of flexible pipe tube connector 86.Scupper hose 88 according to the needs of indoor set to the left or the drainage direction of right direction direct condensed water.
Therefore, when indoor set is installed, be suitable under the situation of direction draining to the left, scupper hose 88 is connected on the left side flexible pipe tube connector 86 in a pair of flexible pipe tube connector 86.Certainly, another flexible pipe tube connector 86 that does not connect scupper hose 88 not should with drip tray 80 ' internal communication, but to close.
But, have following shortcoming in the prior art.
That is, the flexible pipe tube connector 86 of the both sides of each comfortable drip tray 80 ' formation is only selected a use according to the drainage direction of condensed water.Therefore, the flexible pipe tube connector 86 that does not have to use will utilize other parts to block, and prevents condensed water leakage-proof, so there is the shortcoming that convenience descends when installing.
In addition, because the bottom surface of drip tray 80 ' is smooth, so, have the slack shortcoming of draining of condensed water if only connect scupper hose 88 in a pair of flexible pipe tube connector 86.
Moreover, because the draining of condensed water is not smooth,, reduce the satisfaction of user, so must solve these shortcomings to product if condensed water overflows to drip tray 80 ' outside.
Summary of the invention
The present invention is caved in into for the drip tray central portion of the condensate water accumulation in the discharge grid that solves the technical problem that exists in the prior art and provide a kind of novel detachable air conditioner, and adjusts condensed water and discharge the flexible pipe tube connector of direction and be installed in the central portion of drip tray and rotary; Owing at the central portion of drip tray rotating flexible pipe tube connector is installed, the condensed water of energy selectivity adjustment scupper hose is discharged the discharge grid of the detachable air conditioner of direction.
The technical scheme that the present invention takes for the technical problem that exists in the solution prior art is: the discharge grid of detachable air conditioner of the present invention, the discharge grid of air-conditioner is discharged the air in the indoor set internal heat exchange, comprising: discharge and be equipped with direction up and down to adjust a plurality of blinds of the blade of air flow and direction adjustment to the left and right on the grid; And assemble the drip tray that carries out the condensed water that heat exchange produces because of air and heat exchanger; Comprise also and the drip tray internal communication that the condensed water that makes drip tray inside is to the outside the water discharging boss of discharging of drip tray; Be combined on the water discharging boss and can rotate, the flexible pipe tube connector of the mobile direction of direct condensed water; The inner bottom surface of drip tray constitutes the structure that central portion caves in into and the left and right sides, bottom surface tilts, and the outside of the central portion that caves in the drain pan bottom surface forms the water discharging boss.
Described the water discharging boss and drip tray are integrally formed.
Described the water discharging boss comprises formation cylinder apperance, and is inserted in the raised bodies that flexible pipe tube connector internal support flexible pipe tube connector rotates; Run through formation in raised bodies inside, can make the moving through hole of condensation flow; Protrude moulding laterally at raised bodies one end, prevent the stay hook that the flexible pipe tube connector breaks away from; At the outer peripheral face of raised bodies excision forming to the inside, make stay hook have the elastic portion of elastic force.
A described side at the flexible pipe tube connector has the fixing hole that boring forms and combine with the stay hook hang-up, and the other end has for direct condensed water is installed discharges the flexible pipe installing hole of the scupper hose of direction.
The present invention of Gou Chenging has when indoor set is installed advantage easily like this.
Advantage and good effect that the present invention has are:
In the discharge grid of detachable air conditioner of the present invention, the drip tray central portion of condensate water accumulation is recessed to form, and on the central portion of depression the water discharging boss that is communicated with drip tray is arranged.Therefore, the condensed water of drip tray inside is discharged easily, so have the advantage that ease of use improves.
And the flexible pipe tube connector that connects scupper hose is installed in the central portion of drip tray, promptly can rotate on the water discharging boss.Therefore, extremely convenient when indoor set is installed, and can also shorten the set-up time.Have a plurality of flexible pipe tube connectors by prior art in addition and reduce to a structure, so manufacturing cost descends.
Description of drawings
Fig. 1 is the split-type air conditioner air conditioner indoor machine exploded perspective view of prior art;
Fig. 2 is a split-type air conditioner air conditioner indoor machine surface structure stereogram of the present invention;
Fig. 3 is a detachable air conditioner indoor machine structure exploded perspective view of the present invention;
Fig. 4 is the discharge cell structure rear isometric view of detachable air conditioner of the present invention;
Fig. 5 is the condensed water assembled in the discharge grid inside of the detachable air conditioner of the present invention user mode figure of flexible pipe tube connector during draining to the left;
Fig. 6 is the condensed water assembled in the discharge grid inside of the detachable air conditioner of the present invention user mode figure of flexible pipe tube connector during draining to the right.
The specific embodiment
The present invention will be described in detail below in conjunction with drawings and Examples.
Fig. 2 is the surface structure stereogram of split-type air conditioner air conditioner indoor machine of the present invention.
As shown in the figure, most of outward appearance of air conditioner room unit 100 is made of the front support frame 120 that forms single-piece frame and form the mainframe 110 of back outward appearance and be provided in the place ahead of mainframe 110.
The place ahead of front support frame 120 is covered by front panel 130.At the upside of such front panel 130 promptly, the grid 140 of suction is arranged above the front support frame 120.Front panel 130 should be installed as best from front support frame 120 distance to a declared goal of being separated by.Therefore, extraneous air flows into by the slit between front panel 130 and the front support frame 120.
Hole and be formed with outlet 122 in the bottom surface of support 120 in front.Outlet 122 constitutes the long straight four angle mould samples of lateral length, and the inflow air of guiding indoor set 100 inside is discharged the air of indoor set 100 inside again to outside (interior space).And, possess the grid 200 of discharge in outlet 122 inboards.
Right-hand end upside at outlet 122 is equipped with display 260.Display 260 is installed in the lower end, right forward side of discharging grid 200, can make the user can externally check the duty of indoor set 100.
Describe the internal structure of indoor set 100 in detail below in conjunction with accompanying drawing.Fig. 3 is a detachable air conditioner indoor machine structure exploded perspective view of the present invention.Fig. 4 is the discharge cell structure rear isometric view of detachable air conditioner of the present invention.
As shown in the figure, indoor set 100 constitutes whole outward appearance by mainframe 110 and front support frame 120 as previously mentioned, and mainframe 110 is installed on the indoor wall surface.
Between mainframe 110 and front support frame 120, have for the space of a plurality of parts is installed.And indoor set 100 outward appearances that formed by mainframe 110 and front support frame 120 integral body as shown in the figure forwards protrude.
Has fixed support 112 in the left end of mainframe 110, for the fan stiff end 114 of stationary heat exchangers 190 and axial-flow fan 192 right-hand ends forwards protrudes in its right-hand end for stationary heat exchangers 190 and axial-flow fan 192 left-hand end.
There is suction inlet 150 in the place ahead of support 120 in front.Suction inlet 150 is the passages that suck air from the outside of indoor set 100, and the left and right sides here forms filter bracket 160.
At filter bracket 160 is for the position of high-performance filter 170 being installed, forming in pairs in the left and right sides.That is, central authorities that the oriented above-below direction of the central portion of suction inlet 150 crosses boundary bar 152 has filter bracket 160 in the each side self-forming of such central authorities' boundary bar 152.
High-performance filter 170 is installed on the filter bracket 160.High-performance filter 170 has simple function or multiple function.For example, remove the ammoniacal liquor deodorization filter 172 of smoke and various peculiar smell etc., remove the formaldehyde deodorization filter 174 of the harmful components that produce in the construction material and remove toluene deodorization filter 176 of volatile organic matter peculiar smell etc.
Axial-flow fan 192 is installed at rear at heat exchanger 190.Axial-flow fan 192 sucks to discharge the effect of air behind the air in the space of air conditioning again to the space that is air conditioning.That is, axial-flow fan 192 is discharged and forced air flow by outlet 122 in order to make outside (interior space) air flow into the back by suction inlet 150.
The fan electromotor 194 that rotary power is provided to axial-flow fan 192 is installed on right side at axial-flow fan 192, and the front of mainframe 110 is best in order to guide the air-flow that is formed by axial-flow fan 192 and to have the curvature corresponding with the outer peripheral face of axial-flow fan 192 smoothly.
The inboard, bottom of support 120 has the grid 200 of discharge in front.Discharging grid 200 is heat-exchanged air of guiding indoor set 100 inside, makes again to outside (interior space) to discharge, and is installed in outlet 122 inside as previously mentioned.
Discharge and be equipped with direction adjustment up and down on the grid 200 from the blade 210 of the air flow of discharge stream 182 discharges and the blinds 220 of direction adjustment to the left and right.Blinds 220 possesses a plurality of.And so a plurality of louver boards 220 are interconnected on running together on the bearing 222.
Also be provided as the paddle motor 230 of control rotating vane 210 in the inboard of blade 210, moving blade 210, the above-below direction angle of adjustment blade 210.Therefore, the air of indoor set 100 heat exchanges by blade 210 up and down direction disperse to discharge.
In addition, discharge grid 200 and also play the effect of assembling and discharging the condensed water that produces when heat exchanger 190 carries out heat exchange with air simultaneously.
That is, form the drip tray 240 in upper opening space on the top of discharging grid 200.Drip tray 240 is what to assemble from heat exchanger 190 fallen condensed waters.And for effective condensate water accumulation, drip tray 240 constitutes the structure that the length direction of discharging grids 200 has length, makes its length long for best than the left and right sides length of heat exchanger 190.
And the structure of drip tray 240 bottom surfaces is: central portion caves in into, and the left and right sides, bottom surface tilts in order to be higher than central portion.This is for the condensed water of falling drip tray 240 inside is assembled to central portion.
At the central portion of the depression of drip tray 240, more particularly, the water discharging boss 250 of the inner about drum shape that is communicated with drip tray 240 is arranged at the outside of drip tray 240 central portion.The water discharging boss 250 is drawn drip tray 240 internal condensation water to drip tray 240 outsides, and is integrally formed with drip tray 240.
The water discharging boss 250 roughly comprises the back that is connected drip tray 240 by an end, and the other end is inserted in the raised bodies 252 of 270 li of flexible pipe tube connectors; Run through formation in raised bodies 252 inside, can make the moving through hole 254 of condensation flow; Protrude moulding laterally at raised bodies 252 1 ends, hang up the stay hook 256 that combines with flexible pipe tube connector 270; At raised bodies 252 outer peripheral faces excision forming to the inside, the elastic portion 258 that makes stay hook 256 have certain elastic force constitutes.
Raised bodies 252 approximately forms the cylinder apperance, can make condensed water pass through to flow at the through hole 254 of internal bore, and be inserted into flexible pipe tube connector 270 inside, supports the rotation of flexible pipe tube connector 270.
Leading section outer peripheral face protrusion in raised bodies 252 is formed with stay hook 256.Stay hook 256 is suspended after being inserted into flexible pipe tube connector 270 inside, prevents that flexible pipe tube connector 270 from spinning off from drip tray 240.
In addition, between the stay hook 256 flexible 258.Elastic portion 258 can make stay hook 256 and the 270 easy combinations of flexible pipe tube connector, also plays the function that prevents that the combination back breaks away from away between them simultaneously.
Promptly, stay hook 256 is hindered when inserting flexible pipe tube connector 270 inside, so the leading section of stay hook 256 is to elastic portion 258 direction bendings, and under the effect of elastic restoring force, returning to original state after being inserted into flexible pipe tube connector 270 inside fully, the back that protrudes thus (when seeing in Fig. 4) hangs over flexible pipe tube connector 270 inner sides and suffers restraints.
Therefore, as long as the user does not think that separately the restraining force between stay hook 256 and the flexible pipe tube connector 270 can not removed.
In addition, significant points structure flexible pipe tube connector 270 of the present invention is installed at the water discharging boss 250 rears.Flexible pipe tube connector 270 is installed on the water discharging boss 250 and can rotates, thus play the flow effect of direction of condensed water that guiding discharges from the through hole 254 of the water discharging boss 250, inner in addition being run through, and approximately constitute " _ " apperance when checking up.
That is, fixing hole 272 is arranged in the rear end of flexible pipe tube connector 270.Between fixing hole 272 and the quilt inner peripheral surface of holing offset is arranged, flexible pipe tube connector 270 is combined with stay hook 256.Fixing hole 272 has and the corresponding internal diameter of raised bodies 252 external diameters, and the water discharging boss 250 is accommodated by portion within it, and flexible pipe tube connector 270 cooperates with raised bodies 252 outer peripheral faces and can rotate thus.
Flexible pipe installing hole 274 is arranged on the left-hand end of flexible pipe tube connector 270.Flexible pipe installing hole 274 is very soft, combines with scupper hose 280, to indoor set 100 outside condensed waters of discharging drip tray 240 inside.
Promptly, one outer end diameter of scupper hose 280 is corresponding with the internal diameter of flexible pipe installing hole 274, so being inserted in the scupper hose 280 of 274 li of flexible pipe installing holes can delamination not come out, and according to the character of the softness of scupper hose 280, condensation flow can be to indoor set 100 outside discharges through scupper hose 280 inside.
Effect when illustrating that below in conjunction with Fig. 2 to Fig. 6 indoor set 100 turns round with refrigeration mode.Fig. 5 is the condensed water assembled in the discharge grid inside of the detachable air conditioner of the present invention user mode figure of flexible pipe tube connector during draining to the left.Fig. 6 is the condensed water assembled in the discharge grid inside of the detachable air conditioner of the present invention user mode figure of flexible pipe tube connector during draining to the right.
At first, if air-conditioner running, room air is gone into indoor set 100 inside in that the effect of axial-flow fan 192 is dirty.That is, because from outside turn-on power, fan electromotor 194 runnings produce rotary power, then axial-flow fan 192 rotates under the effect of rotary power.If axial-flow fan 192 rotation produces attraction, for the air in the space of regulating air flows into indoor sets 100 inside by sucking grid 140.
The extraneous air that the flows into indoor set 100 inside heat exchanger 190 of flowing through.At this moment, the working fluid (refrigerant) of extraneous air and heat exchanger 190 inside carries out heat exchange and is cooled.In this process, produce condensed water at heat exchanger 190 outer surfaces.
The condensed water of heat exchanger 190 outer surfaces flows downwards along heat exchanger 190 outer surfaces, falls downside.Fallen condensed water accumulates in heat exchanger 190 downsides, is 240 li of drip trays that accumulate in the depression moulding of discharging grid 200 tops specifically.
The condensed water that accumulates in 240 li of drip trays is concentrated to the central portion of drip tray 240 according to the bottom shape of drip tray 240.That is, because being central portions, the bottom surface of drip tray 240 caves in into and the left and right sides is higher than central portion, so condensed water flows to drip tray 240 central portions.
The condensed water of Liu Donging is by discharging to drip tray 240 outsides with the water discharging boss 250 through holes 254 of drip tray 240 internal communication like this.Accommodated the flexible pipe tube connector 270 guiding drainage directions of the water discharging boss 250 in inside to drip tray 240 outside condensed waters of discharging.
That is, if the state that flexible pipe tube connector 270 and the water discharging boss 250 combine as shown in Figure 5, condensed water is drawn towards left direction, along scupper hose 280 to indoor set 100 outside discharges.On the contrary, if flexible pipe tube connector 270 is states as shown in Figure 6, condensed water flows to the opposite direction (right side) of Fig. 5, discharges to indoor set 100 outsides along scupper hose 280.
Then, after becoming the air of lower temperature, the air of heat exchanger 190 heat exchanges flows to axial-flow fan 192.The lower temperature air that flows into 192 li of axial-flow fans is drawn towards the below after the circumferencial direction of axial-flow fan 192 is discharged.
And the air that flows to the below is through discharging the outlet 122 of grid 200, at this moment is discharged from the blade 210 of mouthful 122 inside and blinds 220 and adjusts and discharge directions and be discharged in the space into air conditioning.
Such scope of the invention is not to be limited among the embodiment described above, but one of ordinary skill in the art is that the basis can propose the various deformation example with the present invention in aforesaid technical scope.
Claims (4)
1, a kind of discharge grid of detachable air conditioner, the discharge grid of air-conditioner is discharged the air in the indoor set internal heat exchange, comprising: discharge and be equipped with direction up and down to adjust a plurality of blinds of the blade of air flow and direction adjustment to the left and right on the grid; And assemble the drip tray that carries out the condensed water that heat exchange produces because of air and heat exchanger; It is characterized in that also comprising and the drip tray internal communication that the condensed water that makes drip tray inside is to the outside the water discharging boss of discharging of drip tray; Be combined on the water discharging boss and can rotate, the flexible pipe tube connector of the mobile direction of direct condensed water; The inner bottom surface of drip tray constitutes the structure that central portion caves in into and the left and right sides, bottom surface tilts, and the outside of the central portion that caves in the drain pan bottom surface forms the water discharging boss.
2, the discharge grid of detachable air conditioner according to claim 1 is characterized in that the water discharging boss and drip tray are integrally formed.
3, the discharge grid of detachable air conditioner according to claim 2 is characterized in that the water discharging boss comprises formation cylinder apperance, and is inserted in the raised bodies that flexible pipe tube connector internal support flexible pipe tube connector rotates; Run through formation in raised bodies inside, can make the moving through hole of condensation flow; Protrude moulding laterally at raised bodies one end, prevent the stay hook that the flexible pipe tube connector breaks away from; At the outer peripheral face of raised bodies excision forming to the inside, make stay hook have the elastic portion of elastic force.
4, the discharge grid of detachable air conditioner according to claim 3, it is characterized in that having the fixing hole that boring forms and combine with the stay hook hang-up at a side of flexible pipe tube connector, the other end has for direct condensed water is installed discharges the flexible pipe installing hole of the scupper hose of direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100145410A CN100541038C (en) | 2005-07-15 | 2005-07-15 | The discharge grid of detachable air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100145410A CN100541038C (en) | 2005-07-15 | 2005-07-15 | The discharge grid of detachable air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1896635A CN1896635A (en) | 2007-01-17 |
| CN100541038C true CN100541038C (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100145410A Expired - Fee Related CN100541038C (en) | 2005-07-15 | 2005-07-15 | The discharge grid of detachable air conditioner |
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| Country | Link |
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| CN (1) | CN100541038C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2350534A4 (en) * | 2008-10-21 | 2017-08-23 | LG Electronics Inc. | Air conditioner |
| CN103423852B (en) * | 2012-05-16 | 2016-04-20 | 太仓京和机电有限公司 | The air-conditioning internal machine of tool Quick drainage structure |
| CN106765676B (en) * | 2016-12-15 | 2022-08-23 | 珠海格力电器股份有限公司 | Air conditioner device and air conditioner outdoor unit chassis drainage structure thereof |
| CN108361956B (en) * | 2018-04-19 | 2023-09-15 | 奥克斯空调股份有限公司 | Drainage structure and air conditioner |
| WO2022091219A1 (en) * | 2020-10-27 | 2022-05-05 | 東芝キヤリア株式会社 | Indoor unit for air conditioner |
-
2005
- 2005-07-15 CN CNB2005100145410A patent/CN100541038C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1896635A (en) | 2007-01-17 |
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Granted publication date: 20090916 Termination date: 20100715 |