CN203018392U - Filter screen cleaning device and air conditioning indoor unit - Google Patents
Filter screen cleaning device and air conditioning indoor unit Download PDFInfo
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- CN203018392U CN203018392U CN 201220678664 CN201220678664U CN203018392U CN 203018392 U CN203018392 U CN 203018392U CN 201220678664 CN201220678664 CN 201220678664 CN 201220678664 U CN201220678664 U CN 201220678664U CN 203018392 U CN203018392 U CN 203018392U
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- filter screen
- screen pack
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Abstract
The utility model discloses a filter screen cleaning device and an air conditioning indoor unit. The filter screen cleaning 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 horizontally, and the dust collection mechanism is fixedly connected with the movable filter screen mechanism and used for cleaning the filter screen. The dust collection mechanism is in a gear transmission type structure provided with a movable dust collection head. The filter screen cleaning device controls mutual motion of the movable filter screen mechanism and the dust collection mechanism, adopts the small dust collection head and a small suction port, reduces size of an absorption plane contacting with absorbed dust, and centralizes absorption force of a dust collection cavity to absorb the dust on the surface of the filter screen. The filter screen cleaning device is simple in structure, easy to control, low in cost, and good in reliability of dust absorption, does not influence appearance of an existing air conditioner, can be used as an accessory and additionally arranged on a conventional air conditioner without a cleaning and dust removing device, and brings more choice space to users.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of filtering net cleaning device for cabinet type air conditioner indoor machine and has the indoor apparatus of air conditioner of this filtering net cleaning device.
Background technology
Usually, the household cabinet air-conditioning device is comprised of split type indoor set and off-premises station, it is indoor that indoor set is arranged on the user, long-term accumulative total operation, cause air-conditioner inlet side screen pack to gather all kinds of dusts and impurity, bring negative effect on the one hand the serviceability of air-conditioner, also affected the 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, has brought great inconvenience to the user.Thereby arise at the historic moment with the air-conditioner of auto-cleaning filter screen device.The device of the dust gauze self-cleaning that adopts at present mainly contains following three classes:
1, utilize the high-voltage electrostatic field to clean dedusting, by install the device with the high-voltage electrostatic field additional at air-conditioning inlet side filtration wet end, the electrostatic field that produces by high pressure adsorbs the dust of screen surface;
2, use the dedusting method of the most general hairbrush machinery cleaning.Can be in contact with one another filter screen mechanism and the brush device of motion by design, utilize contact friction both to realize cleaning cleaning function;
3, utilize the cleaning mode of washing.
But there is following defective 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 can't install such device additional, in addition, adopts the indoor set general cost of such device higher.
The Equations of The Second Kind dust arrester is most widely used, but because the long-term dependability of such device is poor, particularly can't thoroughly effectively remove for class impurity such as special impurities such as batting, hairs.
The cleaning device of the 3rd class washing needs to increase water pump on the one hand, whole apparatus structure relative complex on the other hand, and corresponding control method is also comparatively loaded down with trivial details.
The utility model content
Main purpose of the present utility model be to provide a kind of simple in structure, cost is low and filtering net cleaning device and the indoor apparatus of air conditioner of good reliability.
In order to achieve the above object, the utility model proposes a kind of filtering net cleaning device, comprise: screen pack, the described screen pack of support also drive the sliding screen mechanism that described screen pack horizontal direction moves, and being fixedly connected with, being used for cleaning the dust collection mechanism of described screen pack with described sliding screen mechanism, 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 in the described screen pack outside; This dust collection mechanism comprises: the gear motor of gear, holder, the described gear of driving, described cleaner head, vertical left rail and right guide rail; Wherein:
Described left rail and right guide rail all are fixed in described sliding screen mechanism, and described left rail is the bars with tooth bar, and with described gear engagement, 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 an 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 all are fixed on described holder; Under the driving of gear motor, gear and left rail engaged transmission, the cleaner head that drives on holder moves up and down.
Preferably, described cleaner head comprises dust-absorbing box and dust-absorbing box base; Described dust-absorbing box is connected with plug-in mounting with the 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, described holder comprises dust-absorbing box lower fixed seat and the dust-absorbing box lower fixed seat cover plate that 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 outstanding dust-absorbing box lower fixed seat of the teeth of gear is near the side end face of 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 inboard 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 with respectively a stepper motor, drives the described screen pack of folding and unfolding by stepper motor screen pack is moved horizontally;
Rotating shaft is arranged on the middle part of described support frame, is used for described screen pack is led and supports;
Upper holder and lower fixed frame are used 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 left-hand end of right-hand end and the right support framework of described left 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 respectively on described left and right guide rails fixing support; 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 respectively the rubber brush bar for the dust on the cleaning screen pack.
The utility model also proposes a kind of indoor apparatus of air conditioner, comprises filtering net cleaning device as above.
a kind of filtering net cleaning device and the indoor apparatus of air conditioner that the utility model proposes, mutually move by the dust collection mechanism of controlling sliding screen mechanism and gear type structure, adopt little cleaner head and suction inlet, reduce dust suction Contact-sorption face size, thereby the absorption affinity of concentrating vacuum chamber siphons away the dust on screen pack surface, the whole apparatus structure of the utility model is simple, control easily, cost is low, the dust absorption reliability is good, and do not affect existing air-conditioner outward appearance, can also be attached on the conventional not air-conditioner with cleaning dust remover as annex simultaneously, bring more selection space to the user.
Description of drawings
Fig. 1 is with the overall structure schematic diagram of the cabinet type air conditioner indoor machine of filtering net cleaning device in the utility model embodiment;
Fig. 2 is air conditioner room unit STRUCTURE DECOMPOSITION schematic diagram shown in Figure 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 holder and gear assembling schematic diagram in Fig. 1;
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 the right guide rail of Fig. 1.
In order to make the technical solution of the utility model clearer, clear, be described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Please refer to Fig. 1 and Fig. 2, Fig. 1 is with the overall structure schematic diagram of the cabinet type air conditioner indoor machine of filtering net cleaning device in the utility model embodiment; 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, the sliding screen mechanism 1 that supports described screen pack 5 and drive that described screen pack 5 horizontal directions move, and be fixedly connected with, be used for cleaning the dust collection mechanism 2 of described screen pack 5 with described sliding screen mechanism 1.
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, specifically be 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 sliding screen mechanism 1 shown in Fig. 1 and the assembling decomposing schematic representation of screen pack 5, described sliding screen mechanism 1 comprises: the support frame that is comprised of left support framework 3 and right support framework 4, screen pack 5, the left spool 6 and the right spool 7 that are connected with screen pack 5 two ends, screen pack 5 is led and supports the rotating shaft 8 of use, the stepper motor 9 that left spool 6 and right spool 7 are driven, the fixedly upper holder 10 of left support framework 3, right support framework 4, lower fixed frame 11.
Wherein, support frame is arranged on the inboard of described screen pack 5, be used for to support 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 correspondences is provided with fixed shaft hole and pivot pin, is used for installing fixing left spool 6 and right spool 7.
Described left spool 6 be connected the lower end axle core of spool 7 and connect respectively a stepper motor 9, two stepper motors 9 are fixed on respectively on left support framework 3 and right support framework 4, described left spool 6 and right spool 7 are driven by separately stepper motor 9 respectively, by the described screen pack 5 of folding and unfolding, screen pack 5 can be moved horizontally.
Described rotating shaft 8 is two, be connected to the left-hand end of right-hand end and the right support framework 4 of described left support framework 3, its surface distributed has guiding and the fixing burr of use, therefore need not motor-driven, two rotating shafts 8 fixed shaft hole up and down of the left-hand end of the right-hand end by left support framework 3 and right support framework 4 and pivot pin are respectively installed fixingly, make two rotating shafts 8 to rotate relative to left support framework 3 and right support framework 4.
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, with whole sliding screen mechanism 1 and screen pack 5 as an integral installation on the backboard of the inlet side of air conditioner room unit heat exchanger.
As Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, Fig. 4 is the decomposition view of the dust collection mechanism shown in Fig. 1; Fig. 5 is holder and gear assembling schematic diagram in Fig. 1; 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 in described screen pack 5 outsides, 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 faces are curved end, middle place offers rectangle and strip suction inlet 12a screen pack 5 Surface Contacts, strip suction inlet 12a both sides are bonded with rubber brush bar 12b, and dust-absorbing box base 12 is fixedly connected by plug-in type with dust-absorbing box 13.
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 is fixed by plug-in type with dust-absorbing box base 12, both be combined together the cleaner head that has consisted of whole dedusting mechanism, 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, and described holder comprises dust-absorbing box lower fixed seat 14 and the dust-absorbing box lower fixed seat cover plate 15 that is fixedly connected with this dust-absorbing box lower fixed seat 14.
Dust-absorbing box 13 bottoms are preset with the draw-in groove 13b that is connected with dust-absorbing box lower fixed seat 14 buckles.
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 outstanding dust-absorbing box lower fixed seat 14 of the teeth of gear 16 is near the side end face of 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 the power section as whole dust collection mechanism 2, but the fixed bit that its middle part is provided with the axis hole of loading gear 16 and is reserved with loading gear motor 17.Dust-absorbing box lower fixed seat 14 another one end faces (near right guide rail 19) also are equiped with two with the leg of 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 tops are provided with the boss 14b that can be connected with dust-absorbing box 13 buckles.
Said gear 16 is by in the axis hole that is arranged on dust-absorbing box lower fixed seat 14 and dust-absorbing box lower fixed seat cover plate 15, and the teeth of gear 16 are partly protruded 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.
The rotation that said gear motor 17 is arranged on the lateral surface of dust-absorbing box lower fixed seat 14, the driving by automatically controlled program can driven gear 16.
Described left rail 18 and right guide rail 19 are fixed in described sliding screen mechanism 1 by left rail fixed mount 20, right guide rails fixing support 21 respectively.
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 be for the engaged transmission of above-mentioned gear 16; Under the driving of gear motor 17, gear 16 and left rail 18 engaged transmission, the cleaner head that drives on holder moves up and down.Left rail 18 is embedded in the draw-in groove of left rail fixed mount 20, and both connects 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 be for two leg sliding-contacts with roller 14a on dust-absorbing box lower fixed seat 14 end faces, 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 grooves, and both connects by screw lock.
Above-mentioned left rail fixed mount 20 and right guide rails fixing support 21 are the metalwork with draw-in groove, and draw-in groove can embed installs left rail 18 and right guide rail 19, connects by screw lock simultaneously.
Above-mentioned upper fixed wedge 22 and lower fixed wedge 23 are used for fixing respectively the upper and lower of left rail fixed mount 20 and right guide rails fixing support 21.And upper fixed wedge 22 and lower fixed wedge 23 offer respectively screw hole, can be fixedly connected with the indoor set backboard, thereby make whole dust collection mechanism 2 can be used as an integral installation to the indoor machine filter screen inlet side.
During the work of the utility model filtering net cleaning device, when namely needing to remove the dust on screen pack 5, running by the stepper motor 9 of two spools 6,7 ends about driving, thereby drive two of left and right spool 6,7 screen packs of folding and unfolding simultaneously 5, screen pack 5 is moved in the horizontal direction, meanwhile the gear 16 that drives on dust-absorbing box lower fixed seats 14 of the gear motor 17 of dust collection mechanism 2 rotates, and carries out the up and down sliding motion thereby control dust-absorbing box 13 on screen pack 5 surfaces.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, the rectangular strip suction inlet 12a that this moment, dust-absorbing box base 12 ends were offered carries out sliding-contact with screen pack 5 surfaces, and the dust on screen pack 5 surfaces and impurity are adsorbed to that vacuum chamber is interior to be taken away by the external blast pipe of the blower fan of giving a dinner of welcome.Thus by screen pack 5 and strip suction inlet 12a level, the vertically mutual motion of both direction, reach the purpose that screen pack 5 surfaces is cleaned cleaning.
Meanwhile, on dust-absorbing box base 12 end faces, bonding rubber brush bar 12b cleans screen pack 5 surfaces, makes the attached dust of screen pack 5 surface areas loosening in order to be sucked away.
Compared to existing technology, the present embodiment moves mutually by controlling filter screen transmission mechanism 1 and dust collection mechanism 2, adopts little cleaner head and suction inlet 12a, reduce dust suction Contact-sorption face size, thereby the absorption affinity of concentrated vacuum chamber siphons away the dust on screen pack 5 surfaces.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, the form that can be used as annex is attached on the conventional not air-conditioner with cleaning dust remover, brings more selection space to the user.
Need to prove, 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 with filter screen and need on the equipment of cleaning filter screen.
In addition, the utility model also proposes a kind of indoor apparatus of air conditioner, and this indoor apparatus of air conditioner comprises the filtering net cleaning device, and this filtering net cleaning device can with reference to above-described embodiment, not repeat them here.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. filtering net cleaning device, comprise: screen pack, the described screen pack of support also drive the sliding screen mechanism that described screen pack horizontal direction moves, and be fixedly connected with, be used for cleaning the dust collection mechanism of described screen pack with described sliding screen mechanism, it is characterized in that, described dust collection mechanism is the gear driven type structure with removable cleaner head.
2. filtering net cleaning device according to claim 1, is characterized in that, described dust collection mechanism is arranged on the middle part in the described screen pack outside; This dust collection mechanism comprises: the gear motor of gear, holder, the described gear of driving, described cleaner head, vertical left rail and right guide rail; Wherein:
Described left rail and right guide rail all are fixed in described sliding screen mechanism, and described left rail is the bars with tooth bar, and with described gear engagement, 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 an 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 all are fixed on described holder; Under the driving of gear motor, gear and left rail engaged transmission, the cleaner head that drives on holder moves up and down.
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 connected with plug-in mounting with the 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.
4. filtering net cleaning device according to claim 2, it is characterized in that, described holder comprises dust-absorbing box lower fixed seat and the dust-absorbing box lower fixed seat cover plate that 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 outstanding dust-absorbing box lower fixed seat of the teeth of gear is near the side end face of left rail; Described gear motor is fixed on the outer face of dust-absorbing box lower fixed seat by machine shaft.
5. the described filtering net cleaning device of any one according to claim 1-4, is characterized in that, described sliding screen mechanism comprises:
Support frame is arranged on the inboard 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 with respectively a stepper motor, drives the described screen pack of folding and unfolding by stepper motor screen pack is moved horizontally;
Rotating shaft is arranged on the middle part of described support frame, is used for described screen pack is led and supports;
Upper holder and lower fixed frame are used 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 left-hand end of right-hand end and the right support framework of described left 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 respectively on described left and right guide rails fixing support; 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 respectively the rubber brush bar for the dust on the cleaning screen pack.
10. an indoor apparatus of air conditioner, is characterized in that, comprises the described filtering net cleaning device of any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678664 CN203018392U (en) | 2012-12-10 | 2012-12-10 | Filter screen cleaning device and air conditioning indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678664 CN203018392U (en) | 2012-12-10 | 2012-12-10 | Filter screen cleaning device and air conditioning indoor unit |
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| Publication Number | Publication Date |
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| CN203018392U true CN203018392U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220678664 Expired - Fee Related CN203018392U (en) | 2012-12-10 | 2012-12-10 | Filter screen cleaning device and air conditioning indoor unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008289A (en) * | 2012-12-10 | 2013-04-03 | 广东美的电器股份有限公司 | Filter screen cleaning device and air conditioner indoor unit |
| CN104964421A (en) * | 2015-07-27 | 2015-10-07 | 海信（山东）空调有限公司 | Air conditioner with filter net cleaning device and cleaning method |
| CN105498395A (en) * | 2015-12-17 | 2016-04-20 | 海信（山东）空调有限公司 | Automatic cleaning device for filter screen and air conditioner |
| CN105698361A (en) * | 2016-01-26 | 2016-06-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN116717456A (en) * | 2023-07-04 | 2023-09-08 | 苏州强时压缩机有限公司 | Air compressor radiator filter screen subassembly |
-
2012
- 2012-12-10 CN CN 201220678664 patent/CN203018392U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008289A (en) * | 2012-12-10 | 2013-04-03 | 广东美的电器股份有限公司 | Filter screen cleaning device and air conditioner indoor unit |
| CN103008289B (en) * | 2012-12-10 | 2015-01-21 | 美的集团股份有限公司 | Filter screen cleaning device and air conditioner indoor unit |
| CN104964421A (en) * | 2015-07-27 | 2015-10-07 | 海信（山东）空调有限公司 | Air conditioner with filter net cleaning device and cleaning method |
| CN104964421B (en) * | 2015-07-27 | 2018-06-22 | 海信（山东）空调有限公司 | A kind of air conditioner and clean method with filtering net cleaning device |
| CN105498395A (en) * | 2015-12-17 | 2016-04-20 | 海信（山东）空调有限公司 | Automatic cleaning device for filter screen and air conditioner |
| CN105498395B (en) * | 2015-12-17 | 2017-09-26 | 海信（山东）空调有限公司 | Filter screen automatic cleaning device and air-conditioning |
| CN105698361A (en) * | 2016-01-26 | 2016-06-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN105698361B (en) * | 2016-01-26 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner |
| CN116717456A (en) * | 2023-07-04 | 2023-09-08 | 苏州强时压缩机有限公司 | Air compressor radiator filter screen subassembly |
| CN116717456B (en) * | 2023-07-04 | 2023-12-19 | 苏州强时压缩机有限公司 | Air compressor radiator filter screen subassembly |
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Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131211 |
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Effective date of registration: 20131211 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
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Granted publication date: 20130626 Termination date: 20151210 |
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