CN103008289B - Filter screen cleaning device and air conditioner indoor unit - Google Patents
Filter screen cleaning device and air conditioner indoor unit Download PDFInfo
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- CN103008289B CN103008289B CN201210529870.9A CN201210529870A CN103008289B CN 103008289 B CN103008289 B CN 103008289B CN 201210529870 A CN201210529870 A CN 201210529870A CN 103008289 B CN103008289 B CN 103008289B
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Abstract
The invention discloses a filter screen cleaning device and an air conditioner indoor unit. The device comprises a filter screen, a movable filter screen mechanism and a dust collection mechanism, wherein the movable filter screen mechanism is used for supporting the filter screen and driving the filter screen to move along the horizontal direction; and the dust collection mechanism is fixedly connected with the movable filter screen mechanism, is used for cleaning the filter screen and is of a gear transmission type structure with a movable dust collection head. According to the device, by controlling mutual movement of the movable filter screen mechanism and the dust collection mechanism and reducing the size of a dust collection contact adsorption plane by adopting a small dust collection head and a suction port, the dust on the surface of the filter screen is collected by concentrating adsorption force of a dust collection cavity; and the entire device has the advantages of simple structure, easiness in control, low cost, high dust adsorption reliability and no influence on the appearance of the conventional air conditioner, can be meanwhile used as an accessory to be additionally arranged on the conventional air conditioner without a cleaning and dust removing device and brings more choice to users.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of filtering net cleaning device for cabinet type air conditioner indoor machine and there is the indoor apparatus of air conditioner of this filtering net cleaning device.
Background technology
Usually, household cabinet air-conditioning device is made up of split type indoor set and off-premises station, indoor set is arranged on user indoor, long-term accumulative operation, air-conditioner inlet side screen pack is caused to gather all kinds of dust and impurity, bring negative effect on the one hand the serviceability of air-conditioner, also have impact on user health environment for use simultaneously.
Conventional air-conditioner needs to clean by artificial unloading's screen pack usually, due to the restriction of all conditions such as installation site, brings great inconvenience to user.Thus the air-conditioner with auto-cleaning filter screen device arises at the historic moment.The device of the dust gauze self-cleaning of current employing mainly contains following three classes:
1, high-voltage electrostatic field is utilized to carry out clean dedusting, by installing the device with high-voltage electrostatic field additional at air-conditioning inlet side filtration wet end, the dust of the electrostatic field produced by high pressure absorption screen surface;
2, the dedusting method of the hairbrush mechanical sweeper that application is the most general.By designing filter screen mechanism and the brush device of the motion that can contact with each other, the contact friction of both utilizations realizes clean cleaning function;
3, the cleaning mode of washing is utilized.
But there is following defect in above-mentioned three major types dedusting method:
First kind electrostatic precipitation, due to the restriction of the inside installing space of air-conditioner, often cannot install such device additional, in addition, adopts the indoor set general cost of such device higher.
Equations of The Second Kind dust arrester is most widely used, but due to the Long-Time Service Reliability comparotive of such device poor, particularly for special impurities as the class such as batting, hair impurity cannot thoroughly effectively be removed.
The cleaning device of the 3rd class washing, need on the one hand to increase water pump, whole apparatus structure relative complex on the other hand, corresponding control method is also comparatively loaded down with trivial details.
Summary of the invention
Main purpose of the present invention is to provide that a kind of structure is simple, cost is low and the filtering net cleaning device of good reliability and indoor apparatus of air conditioner.
In order to achieve the above object, the present invention proposes a kind of filtering net cleaning device, comprise: screen pack, support described screen pack and drive the sliding screen mechanism of described screen pack horizontal direction movement, and be fixedly connected with described sliding screen mechanism, for the dust collection mechanism of clean described screen pack, described dust collection mechanism is the gear driven type structure with removable cleaner head.
Preferably, described dust collection mechanism is arranged on the middle part outside described screen pack; This dust collection mechanism comprises: gear, holder, the gear motor of the described gear of driving, described cleaner head, vertical left rail and right guide rail; Wherein:
Described left rail and right guide rail are all fixed in described sliding screen mechanism, and described left rail is the bars of band tooth bar, and with described gears meshing, the guide groove of right guide rail is relative with the tooth bar of described left rail;
Described holder is arranged between described left rail and right guide rail, and this holder is provided with the roller that can slide up and down along the guide groove of right guide rail near one end of right guide rail;
Described cleaner head is fixed on the upper end of described holder; The inboard of described cleaner head is provided with the suction inlet with described screen pack surface contact; The outside of described cleaner head is by the external dust absorption fan of hose;
Described gear and gear motor are all fixed on described holder; Under the driving of gear motor, gear and left rail engaged transmission, drive the cleaner head on holder to move up and down.
Preferably, described cleaner head comprises dust-absorbing box and dust-absorbing box base; Described dust-absorbing box is fixedly connected with as a plug with dust-absorbing box base; Described suction inlet is arranged on described dust suction base, and described dust-absorbing box is by the external dust absorption fan of hose.
Preferably, the dust-absorbing box lower fixed seat cover plate that described holder comprises dust-absorbing box lower fixed seat and is fixedly connected with this dust-absorbing box lower fixed seat, described gear is arranged between described dust-absorbing box lower fixed seat and dust-absorbing box lower fixed seat cover plate, and the teeth of gear give prominence to the side end face of dust-absorbing box lower fixed seat near left rail; Described gear motor is fixed on the outer face of dust-absorbing box lower fixed seat by machine shaft.
Preferably, described sliding screen mechanism comprises:
Support frame, is arranged on the inner side of described screen pack;
Left spool and right spool, be fixedly connected with the two ends, left and right of described screen pack respectively, the correspondence of two ends up and down of left spool is rotatably connected on the two ends up and down in the left side of described support frame, and the correspondence of two ends up and down of right spool is rotatably connected on the two ends up and down on the right side of described support frame; The lower end of described left spool and right spool is connected to a stepper motor, by screen pack described in driving stepper motor folding and unfolding, screen pack is moved horizontally;
Rotating shaft, is arranged on the middle part of described support frame, for leading to described screen pack and supporting;
Upper holder and lower fixed frame, for fixing described support frame.
Preferably, described support frame comprises left support framework and right support framework, the correspondence of two ends up and down of left spool is rotatably connected on the two ends up and down in the left side of described left support framework, and the correspondence of two ends up and down of right spool is rotatably connected on the two ends up and down on the right side of described right support framework.
Preferably, described rotating shaft is two, is connected to the right-hand end of described left support framework and the left-hand end of right support framework.
Preferably, described dust collection mechanism also comprises left and right guide rails fixing support; Described left and right guide rail is arranged on described left and right guide rails fixing support respectively; The upper and lower side of described left and right guide rails fixing support is separately fixed on fixed frame and lower fixed frame.
Preferably, described suction inlet is rectangle, and the both sides up and down of suction inlet are bonded with the rubber brush bar of the dust on swept filter screen respectively.
The present invention also proposes a kind of indoor apparatus of air conditioner, comprises filtering net cleaning device as above.
A kind of filtering net cleaning device that the present invention proposes and indoor apparatus of air conditioner, mutually moved by the dust collection mechanism controlling sliding screen mechanism and gear type structure, adopt little cleaner head and suction inlet, reduce dust suction Contact-sorption face size, thus concentrate the absorption affinity of vacuum chamber to siphon away the dust on screen pack surface, the whole apparatus structure of the present invention is simple, control easily, cost is low, dust adsorption good reliability, and do not affect existing air-conditioner outward appearance, can also be attached to conventional not with on the air-conditioner of cleaning dust remover as annex simultaneously, bring to user and more select space.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram with the cabinet type air conditioner indoor machine of filtering net cleaning device in the embodiment of the present invention;
Fig. 2 is the air conditioner room unit STRUCTURE DECOMPOSITION schematic diagram shown in Fig. 1;
Fig. 3 is the assembling decomposing schematic representation of the sliding screen mechanism shown in Fig. 1 and screen pack;
Fig. 4 is the decomposition view of the dust collection mechanism shown in Fig. 1;
Fig. 5 is that in Fig. 1, holder and gear assemble schematic diagram;
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 5;
Fig. 7 is the front view of cleaner head in Fig. 1;
Fig. 8 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 7;
Fig. 9 is the partial schematic diagram of left rail in Fig. 1;
Figure 10 is the partial schematic diagram of right guide rail in Fig. 1.
In order to make technical scheme of the present invention clearly, understand, be described in further detail below in conjunction with accompanying drawing.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the overall structure schematic diagram with the cabinet type air conditioner indoor machine of filtering net cleaning device in the embodiment of the present invention; Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1.
As shown in Figures 1 and 2, a kind of filtering net cleaning device that the present embodiment proposes, be arranged on cabinet type air conditioner indoor machine body 100, this filtering net cleaning device comprises: screen pack 5, support described screen pack 5 and drive the sliding screen mechanism 1 of described screen pack 5 horizontal direction movement, and is fixedly connected with described sliding screen mechanism 1, for the dust collection mechanism 2 of clean described screen pack 5.
Wherein, described screen pack 5 is arranged on the inlet side of indoor apparatus of air conditioner body 100 by described sliding screen mechanism 1, is specifically arranged on the backboard of heat exchanger for air-conditioner indoor machine inlet side, and described dust collection mechanism 2 is by the external dust absorption fan of hose.
Particularly, as shown in Figures 2 and 3, Fig. 3 is the assembling decomposing schematic representation of the sliding screen mechanism 1 shown in Fig. 1 and screen pack 5, described sliding screen mechanism 1 comprises: the support frame be made up of left support framework 3 and right support framework 4, screen pack 5, the left spool 6 be connected with screen pack 5 two ends and right spool 7, the rotating shaft 8 of screen pack 5 being led and supporting, to the stepper motor 9 that left spool 6 and right spool 7 drive, fixing left support framework 3, the upper holder 10 of right support framework 4, lower fixed frame 11.
Wherein, support frame is arranged on the inner side of described screen pack 5, for supporting and fixing screen pack 5.
Left spool 6 is fixedly connected with the two ends, left and right of described screen pack 5 respectively with right spool 7, the correspondence of two ends up and down of left spool 6 is rotatably connected on the two ends up and down in the left side of described support frame, and the correspondence of two ends up and down of right spool 7 is rotatably connected on the two ends up and down on the right side of described support frame; The end of left support framework 3, right support framework 4 correspondence is provided with fixed shaft hole and pivot pin, for installing fixing left spool 6 and right spool 7.
Described left spool 6 is connected a stepper motor 9 respectively with the lower end axle core of right spool 7, two stepper motors 9 are fixed on left support framework 3 and right support framework 4 respectively, described left spool 6 and right spool 7 are driven by respective stepper motor 9 respectively, by screen pack described in folding and unfolding 5, screen pack 5 can be moved horizontally.
Described rotating shaft 8 is two, be connected to the right-hand end of described left support framework 3 and the left-hand end of right support framework 4, its surface distributed has guiding and fixing burr, therefore need not drive by motor, two rotating shafts 8 are installed fixing respectively by the fixed shaft hole up and down of the right-hand end of left support framework 3 and the left-hand end of right support framework 4 and pivot pin, and two rotating shafts 8 can be rotated relative to left support framework 3 and right support framework 4.
Screen pack 5 is close to rotating shaft 8, in the process that screen pack 5 moves horizontally, by the rotation of rotating shaft 8, and the effect that can described screen pack 5 is played guiding and be supported.
As required, above-mentioned rotating shaft 8 can also be set to one or more.
In said structure, by upper holder 10 and lower fixed frame 11, whole sliding screen mechanism 1 and screen pack 5 are integrally arranged on the backboard of the inlet side of air conditioner room unit heat exchanger.
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, Fig. 4 is the decomposition view of the dust collection mechanism shown in Fig. 1; Fig. 5 is that in Fig. 1, holder and gear assemble schematic diagram; Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 5; Fig. 7 is the front view of cleaner head in Fig. 1; Fig. 8 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 7.
The present embodiment dust collection mechanism 2 is the gear driven type structure with removable cleaner head, this dust collection mechanism 2 is arranged on the middle part outside described screen pack 5, and dust collection mechanism 2 comprises: dust-absorbing box base 12, dust-absorbing box 13, dust-absorbing box lower fixed seat 14, dust-absorbing box lower fixed seat cover plate 15, gear 16, gear motor 17, left rail 18, right guide rail 19, left rail fixed mount 20, right guide rails fixing support 21, upper fixed wedge 22, lower fixed wedge 23.Wherein:
Above-mentioned dust-absorbing box base 12 end face is curved end, middle place offer rectangle with the strip suction inlet 12a of screen pack 5 surface contact, strip suction inlet 12a both sides are bonded with rubber brush bar 12b, and dust-absorbing box base 12 and dust-absorbing box 13 are fixedly connected by plug-in type.
Above-mentioned dust-absorbing box 13 is with the pipe joint 13a that can connect hose, dust-absorbing box 13 is by the external dust absorption fan of hose, dust-absorbing box 13 coordinates fixing with dust-absorbing box base 12 by plug-in type, the two is combined together the cleaner head constituting whole dedusting mechanism, and this cleaner head is fixed on the upper end of described holder.
Above-mentioned holder is arranged between described left rail 18 and right guide rail 19, the dust-absorbing box lower fixed seat cover plate 15 that described holder comprises dust-absorbing box lower fixed seat 14 and is fixedly connected with this dust-absorbing box lower fixed seat 14.
Dust-absorbing box 13 bottom is preset with the draw-in groove 13b be connected with dust-absorbing box lower fixed seat 14 buckle.
Described gear 16 is arranged between described dust-absorbing box lower fixed seat 14 and dust-absorbing box lower fixed seat cover plate 15, and the teeth of gear 16 give prominence to the side end face of dust-absorbing box lower fixed seat 14 near left rail 18; Described gear motor 17 is fixed on the outer face of dust-absorbing box lower fixed seat 14 by machine shaft.
Particularly, gear motor 17 can adopt stepper motor; Wherein above-mentioned dust-absorbing box lower fixed seat 14 is fixedly connected with by screw with dust-absorbing box lower fixed seat cover plate 15, both are combined together power section as whole dust collection mechanism 2, be provided with in the middle part of it can loading gear 16 axis hole and be reserved with the fixed bit of loading gear motor 17.Dust-absorbing box lower fixed seat 14 another one end face (near right guide rail 19) is also equiped with two legs with roller 14a, and the roller 14a of dust-absorbing box lower fixed seat 14 can slide up and down along the guide groove of right guide rail; Dust-absorbing box lower fixed seat 14 top is provided with the boss 14b that can be connected with dust-absorbing box 13 buckle.
Said gear 16 is by being arranged on dust-absorbing box lower fixed seat 14 with in the axis hole of dust-absorbing box lower fixed seat cover plate 15, and the teeth part of gear 16 protrudes the side end face of dust-absorbing box lower fixed seat 14; The axis hole of gear 16 inserts with the axle of gear motor 17 and coordinates.
Said gear motor 17 is arranged on the lateral surface of dust-absorbing box lower fixed seat 14, can the rotation of driven gear 16 by the driving of automatically controlled program.
Described left rail 18 and right guide rail 19 are fixed in described sliding screen mechanism 1 respectively by left rail fixed mount 20, right guide rails fixing support 21.
More specifically, above-mentioned left rail 18 is the bars with tooth bar, as shown in Figure 9.Tooth bar on left rail 18 can for the engaged transmission of said gear 16; Under the driving of gear motor 17, gear 16 and left rail 18 engaged transmission, drive the cleaner head on holder to move up and down.Left rail 18 is embedded in the draw-in groove of left rail fixed mount 20, and the two is connected by screw lock.
Above-mentioned right guide rail 19 is the bars with U-shaped guide groove, as shown in Figure 10.On it, U-shaped guide groove can slidingly contact for two legs with roller 14a on dust-absorbing box lower fixed seat 14 end face, and the guide groove of right guide rail 19 is relative with the tooth bar of described left rail 18.Right guide rail 19 is embedded in right guide rails fixing support 21 draw-in groove, and the two is connected by screw lock.
Above-mentioned left rail fixed mount 20 and right guide rails fixing support 21 are the metalwork of band draw-in groove, and draw-in groove can embed installs left rail 18 and right guide rail 19, is connected by screw lock simultaneously.
Above-mentioned upper fixed wedge 22 and lower fixed wedge 23 are used for fixing the upper and lower of left rail fixed mount 20 and right guide rails fixing support 21 respectively.And upper fixed wedge 22 and lower fixed wedge 23 offer screw hole respectively, can be fixedly connected with indoor set backboard, thus whole dust collection mechanism 2 is made to can be used as an integral installation to indoor machine filter screen inlet side.
During filtering net cleaning device work of the present invention, when namely needing to remove the dust on screen pack 5, by driving the running of the stepper motor 9 of left and right two spool 6,7 ends, thus drive two, left and right spool 6,7 folding and unfolding simultaneously screen pack 5, screen pack 5 is moved in the horizontal direction, meanwhile the gear motor 17 of dust collection mechanism 2 drives the gear 16 on dust-absorbing box lower fixed seat 14 to rotate, thus control dust-absorbing box 13 carries out upper and lower sliding motion on screen pack 5 surface.Due to the external hose of dust-absorbing box 13 and dust absorption fan, air under the effect of external dust absorption fan suction in dust-absorbing box 13 is taken away rapidly, whole dust-absorbing box inside is negative pressure state, now the rectangular strip suction inlet 12a that offers of dust-absorbing box base 12 end and screen pack 5 surface slidingly contact, and the dust on screen pack 5 surface and impurity are adsorbed in vacuum chamber and are taken away by the blast pipe that blower fan of giving a dinner of welcome is external.Pass through the mutual motion of screen pack 5 and strip suction inlet 12a level, vertically both direction thus, reach the object of screen pack 5 surface being carried out to clean cleaning.
Meanwhile, rubber brush bar 12b bonding on dust-absorbing box base 12 end face cleans screen pack 5 surface, and the loosening dust making screen pack 5 surface area attached is to be sucked away.
Compared to existing technology, the present embodiment is moved mutually by control filter screen transmission mechanism 1 and dust collection mechanism 2, adopts little cleaner head and suction inlet 12a, reduces dust suction Contact-sorption face size, thus concentrates the absorption affinity of vacuum chamber to siphon away the dust on screen pack 5 surface.Whole apparatus structure is relatively simple, control method is also comparatively cheer and bright, and performance reliability is good, does not affect existing air conditioner structure outward appearance, can be attached to as the form of annex conventional not with on the air-conditioner of cleaning dust remover, bring to user and more select space.
It should be noted that, the present embodiment filtering net cleaning device not only can be applied on cabinet air conditioner, can also be applied to split type, floor type air-conditioner or other need on the equipment of clean filter screen with filter screen.
In addition, the present invention also proposes a kind of indoor apparatus of air conditioner, and this indoor apparatus of air conditioner comprises filtering net cleaning device, and this filtering net cleaning device with reference to above-described embodiment, can not repeat them here.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a filtering net cleaning device, comprise: screen pack, support described screen pack and drive the sliding screen mechanism of described screen pack horizontal direction movement, and be fixedly connected with described sliding screen mechanism, for cleaning the dust collection mechanism of described screen pack, it is characterized in that, described dust collection mechanism is the gear driven type structure with removable cleaner head;
This dust collection mechanism comprises: gear, holder, the gear motor of the described gear of driving, described cleaner head, vertical left rail and right guide rail; Wherein:
Described left rail and right guide rail are all fixed in described sliding screen mechanism, and described left rail is the bars of band tooth bar, and with described gears meshing, described right guide rail is the bars with U-shaped guide groove, and the guide groove of right guide rail is relative with the tooth bar of described left rail;
Described holder is arranged between described left rail and right guide rail, and this holder is provided with the roller that can slide up and down along the guide groove of right guide rail near one end of right guide rail;
Described cleaner head is fixed on the upper end of described holder; The inboard of described cleaner head is provided with the suction inlet with described screen pack surface contact; The outside of described cleaner head is by the external dust absorption fan of hose;
Described gear and gear motor are all fixed on described holder; Under the driving of gear motor, gear and left rail engaged transmission, drive the cleaner head on holder to move up and down.
2. filtering net cleaning device according to claim 1, is characterized in that, described dust collection mechanism is arranged on the middle part outside described screen pack.
3. filtering net cleaning device according to claim 2, is characterized in that, described cleaner head comprises dust-absorbing box and dust-absorbing box base; Described dust-absorbing box is fixedly connected with as a plug with dust-absorbing box base; Described suction inlet is arranged on described dust-absorbing box base, and described dust-absorbing box is by the external dust absorption fan of hose.
4. filtering net cleaning device according to claim 2, it is characterized in that, the dust-absorbing box lower fixed seat cover plate that described holder comprises dust-absorbing box lower fixed seat and is fixedly connected with this dust-absorbing box lower fixed seat, described gear is arranged between described dust-absorbing box lower fixed seat and dust-absorbing box lower fixed seat cover plate, and the teeth of gear give prominence to the side end face of dust-absorbing box lower fixed seat near left rail; Described gear motor is fixed on the outer face of dust-absorbing box lower fixed seat by machine shaft.
5. the filtering net cleaning device according to any one of claim 1-4, is characterized in that, described sliding screen mechanism comprises:
Support frame, is arranged on the inner side of described screen pack;
Left spool and right spool, be fixedly connected with the two ends, left and right of described screen pack respectively, the correspondence of two ends up and down of left spool is rotatably connected on the two ends up and down in the left side of described support frame, and the correspondence of two ends up and down of right spool is rotatably connected on the two ends up and down on the right side of described support frame; The lower end of described left spool and right spool is connected to a stepper motor, by screen pack described in driving stepper motor folding and unfolding, screen pack is moved horizontally;
Rotating shaft, is arranged on the middle part of described support frame, for leading to described screen pack and supporting;
Upper holder and lower fixed frame, for fixing described support frame.
6. filtering net cleaning device according to claim 5, it is characterized in that, described support frame comprises left support framework and right support framework, the correspondence of two ends up and down of left spool is rotatably connected on the two ends up and down in the left side of described left support framework, and the correspondence of two ends up and down of right spool is rotatably connected on the two ends up and down on the right side of described right support framework.
7. filtering net cleaning device according to claim 5, is characterized in that, described rotating shaft is two, is connected to the right-hand end of described left support framework and the left-hand end of right support framework.
8. filtering net cleaning device according to claim 5, is characterized in that, described dust collection mechanism also comprises left and right guide rails fixing support; Described left and right guide rail is arranged on described left and right guide rails fixing support respectively; The upper and lower side of described left and right guide rails fixing support is separately fixed on fixed frame and lower fixed frame.
9. filtering net cleaning device according to claim 2, is characterized in that, described suction inlet is rectangle, and the both sides up and down of suction inlet are bonded with the rubber brush bar of the dust on swept filter screen respectively.
10. an indoor apparatus of air conditioner, is characterized in that, comprises the filtering net cleaning device according to any one of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210529870.9A CN103008289B (en) | 2012-12-10 | 2012-12-10 | Filter screen cleaning device and air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210529870.9A CN103008289B (en) | 2012-12-10 | 2012-12-10 | Filter screen cleaning device and air conditioner indoor unit |
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| CN103008289A CN103008289A (en) | 2013-04-03 |
| CN103008289B true CN103008289B (en) | 2015-01-21 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588319B (en) * | 2015-07-29 | 2019-03-19 | 海信（山东）空调有限公司 | A kind of cleaning structure of air-conditioning filter net |
| CN105688529A (en) * | 2016-05-03 | 2016-06-22 | 南京创元中央空调有限公司 | Smooth type automatic cleaning filtering device |
| CN107185913B (en) * | 2017-05-21 | 2020-12-29 | 山东建筑大学 | Filtration formula flying cotton automatic collection device |
| KR102390638B1 (en) * | 2018-03-07 | 2022-04-26 | 엘지전자 주식회사 | Indoor Unit for Air Conditioner |
| US11541342B2 (en) * | 2018-03-07 | 2023-01-03 | Lg Electronics Inc. | Indoor unit for air conditioner |
| CN108758948B (en) * | 2018-06-26 | 2023-05-09 | 安徽应力环保科技有限公司 | Integrated fresh air conditioner all-in-one machine |
| CN108906786A (en) * | 2018-08-28 | 2018-11-30 | 广东海悟科技有限公司 | A kind of filter screen cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201454301U (en) * | 2009-06-19 | 2010-05-12 | 丁宏广 | Air-conditioning filter screen automatic sweeping system |
| MY141783A (en) * | 2004-10-27 | 2010-06-30 | Panasonic Corp | Air conditioner with indoor unit having automatic filter cleaning function |
| CN101903709A (en) * | 2007-12-19 | 2010-12-01 | 大金工业株式会社 | Indoor unit for air conditioner |
| CN203018392U (en) * | 2012-12-10 | 2013-06-26 | 广东美的电器股份有限公司 | Filter screen cleaning device and air conditioning indoor unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5215128B2 (en) * | 2008-10-31 | 2013-06-19 | シャープ株式会社 | Air conditioner |
| JP2010249358A (en) * | 2009-04-13 | 2010-11-04 | Toshiba Carrier Corp | Indoor unit for air conditioner |
-
2012
- 2012-12-10 CN CN201210529870.9A patent/CN103008289B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY141783A (en) * | 2004-10-27 | 2010-06-30 | Panasonic Corp | Air conditioner with indoor unit having automatic filter cleaning function |
| CN101903709A (en) * | 2007-12-19 | 2010-12-01 | 大金工业株式会社 | Indoor unit for air conditioner |
| CN201454301U (en) * | 2009-06-19 | 2010-05-12 | 丁宏广 | Air-conditioning filter screen automatic sweeping system |
| CN203018392U (en) * | 2012-12-10 | 2013-06-26 | 广东美的电器股份有限公司 | Filter screen cleaning device and air conditioning indoor unit |
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