CN203964316U - Filtering screen dust-cleaning device and air-conditioner - Google Patents
Filtering screen dust-cleaning device and air-conditioner Download PDFInfo
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- CN203964316U CN203964316U CN201420330860.7U CN201420330860U CN203964316U CN 203964316 U CN203964316 U CN 203964316U CN 201420330860 U CN201420330860 U CN 201420330860U CN 203964316 U CN203964316 U CN 203964316U
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- cleaning device
- screen
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- suction subassembly
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- 238000004140 cleaning Methods 0.000 title claims abstract description 66
- 238000001914 filtration Methods 0.000 title claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 126
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 10
- 230000005684 electric field Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model discloses a kind of filtering screen dust-cleaning device, comprise screen frame and filter screen bracket, the described screen frame that filter screen is installed is fixed on the air intake vent place of air-conditioner by described filter screen bracket, described filtering screen dust-cleaning device also comprises the dust suction subassembly that is arranged in described screen frame and for driving the driven unit of this dust suction subassembly motion, wherein, described dust suction subassembly comprises the dust exhausting hole communicating towards the dust absorption nozzle of described filter screen setting and with described dust absorption nozzle; Described driven unit comprises and is arranged on the belt pulley at described screen frame edge, the first motor that drives this belt pulley to rotate, and is connected and coordinates with described the first motor and belt pulley the belt that drives described dust suction subassembly to move with described dust suction subassembly.The invention also discloses a kind of air-conditioner.Being intended to provides filtering screen dust-cleaning device and the air-conditioner that a kind of efficiency simple in structure is high, be convenient to cleaning and safeguard to user.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of filtering screen dust-cleaning device.
Background technology
Airborne various particle and dust are very big to the injury of human body, easily produce disease after a large amount of suction, air-conditioner as electrical equipment conventional in family also integrated dust arrester.Air intake vent at air-conditioner is provided with filter screen, and this filter screen has certain thickness, and filter screen both sides arrange electrode, formation electric field after energising.Particle and dust are adsorbed after by the filter screen with electric field.In the time that the dust amount in filter screen reaches certain, dust removing effects can be influenced.Now need filter screen power-off to split out, by the dust cleaning in filter screen.But due to long-time dedusting, and model ylid bloom action power between dust adds airborne moisture, can make dust be set in together and be attached in filter screen, is difficult to cleaning.The mode operation of this kind of dismounting cleaning is numerous and diverse, the destruction that is easy to cause filter screen and filter screen top electrode.Therefore, provide the filtering screen dust-cleaning device that a kind of efficiency simple in structure is high, be convenient to cleaning and safeguard, real is necessary.
Utility model content
Main purpose of the present utility model is to provide a kind of filtering screen dust-cleaning device and air-conditioner with identical inventive concept, and being intended to provides filtering screen dust-cleaning device and the air-conditioner that a kind of efficiency simple in structure is high, be convenient to cleaning and safeguard to user.
For achieving the above object, a kind of filtering screen dust-cleaning device that the utility model provides, comprise screen frame and filter screen bracket, the described screen frame that filter screen is installed is fixed on the air intake vent place of air-conditioner by described filter screen bracket, described filtering screen dust-cleaning device also comprises the dust suction subassembly that is arranged in described screen frame and for driving the driven unit of this dust suction subassembly motion, wherein, described dust suction subassembly comprises the dust exhausting hole communicating towards the dust absorption nozzle of described filter screen setting and with described dust absorption nozzle; Described driven unit comprises and is arranged on the belt pulley at described screen frame edge, the first motor that drives this belt pulley to rotate, and is connected and coordinates with described the first motor and belt pulley the belt that drives described dust suction subassembly to move with described dust suction subassembly.
Preferably, described filtering screen dust-cleaning device also comprises the rotary components being arranged in described screen frame, and described rotary components comprises the second motor for driving described screen frame to rotate.
Preferably, described rotary components also comprises the connecting axle being connected with described the second motor, and described connecting axle is provided with the gear being connected with a joggle with described the second motor.
Preferably, described filtering screen dust-cleaning device also comprises the limiting stand being arranged on described filter screen bracket, and the scope that described limiting stand limits described screen frame rotation is 0 ° to 90 °.
Preferably, described filtering screen dust-cleaning device also comprises the slide rail being arranged in described screen frame, and described dust suction subassembly is provided with the through hole being socketed on described slide rail, and described dust suction subassembly can move along described slide rail.
Preferably, the number of described slide rail is two, and the number of described through hole is also two, and described in two, slide rail is separately positioned on two relative edges of described filter screen, and described in two, slide rail is parallel to each other.
Preferably, described dust exhausting hole is connected with the dust catcher in described air-conditioner by flexible pipe.
Preferably, described belt pulley comprises the driving wheel and the some driven pulleys that are connected with described the first motor, and described driving wheel and some driven pulleys are in same level.
Preferably, described filtering screen dust-cleaning device also comprises the electrode that is arranged on described screen frame edge.
A kind of air-conditioner that the utility model further provides, comprise the filter screen at the air intake vent place that is arranged on air-conditioner, and be arranged on the filtering screen dust-cleaning device on described filter screen, described filtering screen dust-cleaning device comprises screen frame and filter screen bracket, and be arranged on dust suction subassembly in described screen frame and for driving the driven unit of this dust suction subassembly motion, wherein, described dust suction subassembly comprises the dust exhausting hole communicating towards the dust absorption nozzle of described filter screen setting and with described dust absorption nozzle; Described driven unit comprises and is arranged on the belt pulley at described screen frame edge, the first motor that drives this belt pulley to rotate, and is connected and coordinates with described the first motor and belt pulley the belt that drives described dust suction subassembly to move with described dust suction subassembly.
The utility model by arranging filtering screen dust-cleaning device on the filter screen of air-conditioner, comprise dust suction subassembly and rotary components, wherein the dust absorption nozzle of filter screen is according to the stroke walking of setting, rotary components can drive filter screen rotation, make the more easy-clear of effect due to gravity such as impurity dust, can reach dedusting object fast and efficiently.Meanwhile, filtering screen dust-cleaning device is communicated with to the step such as dismounting, cleaning that can avoid filter screen with dust catcher, has increased comfortableness, the convenience of air-conditioner, can bring better Product Experience for user.
Brief description of the drawings
Fig. 1 is the structural representation of filter screen bracket in the utility model one embodiment;
Fig. 2 is the structural representation of screen frame in the utility model one embodiment;
Fig. 3 is the structural representation of dust suction subassembly in the utility model one embodiment;
Fig. 4 is another angle structural representation of dust suction subassembly in the utility model one embodiment;
Fig. 5 is the assembling schematic diagram of screen frame and dust suction subassembly in the utility model one embodiment;
Fig. 6 is the assembling schematic diagram of filtering screen dust-cleaning device and air-conditioner in the utility model one embodiment;
Fig. 7 is another angle assembling schematic diagram of filtering screen dust-cleaning device and air-conditioner in the utility model one embodiment;
Fig. 8 is the enlarged diagram of a-quadrant in Fig. 6;
Fig. 9 is the enlarged diagram in B region in Fig. 7.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of filtering screen dust-cleaning device.
Referring to figs. 1 to Fig. 9, Fig. 1 is the structural representation of filter screen bracket in the utility model one embodiment, Fig. 2 is the structural representation of screen frame in the utility model one embodiment, Fig. 3 is the structural representation of dust suction subassembly in the utility model one embodiment, Fig. 4 is another angle structural representation of dust suction subassembly in the utility model one embodiment, Fig. 5 is the assembling schematic diagram of screen frame and dust suction subassembly in the utility model one embodiment, Fig. 6 is the assembling schematic diagram of filtering screen dust-cleaning device and air-conditioner in the utility model one embodiment, Fig. 7 is another angle assembling schematic diagram of filtering screen dust-cleaning device and air-conditioner in the utility model one embodiment, Fig. 8 is the enlarged diagram of a-quadrant in Fig. 6, Fig. 9 is the enlarged diagram in B region in Fig. 7.
A kind of filtering screen dust-cleaning device that the utility model provides, comprise screen frame and filter screen bracket, the described screen frame that filter screen is installed is fixed on the air intake vent place of air-conditioner by described filter screen bracket, described filtering screen dust-cleaning device also comprises the dust suction subassembly 30 that is arranged in described screen frame 20 and for driving the driven unit 40 of this dust suction subassembly motion, wherein, described dust suction subassembly 30 comprises the dust exhausting hole 32 communicating towards the dust absorption nozzle 31 of described filter screen setting and with described dust absorption nozzle 31; Described driven unit 40 comprises and is arranged on the belt pulley 41 at described screen frame 20 edges, the first motor 42 that drives this belt pulley 41 to rotate, and is connected with described dust suction subassembly 30 and coordinates with described the first motor 42 and belt pulley 41 belt 43 that drives described dust suction subassembly 30 to move.
In prior art, in the time that the dust amount in filter screen reaches certain, dust removing effects can be influenced.Now need filter screen power-off to split out, by the dust cleaning in filter screen.But due to long-time dedusting, and model ylid bloom action power between dust adds airborne moisture, can make dust be set in together and be attached in filter screen, is difficult to cleaning.The mode operation of this kind of dismounting cleaning is numerous and diverse, the destruction that is easy to cause filter screen.The utility model provides the filtering screen dust-cleaning device that a kind of efficiency simple in structure is high, be convenient to cleaning and safeguard.
With reference to figure 6, particularly, screen frame 20 is arranged on the surrounding of filter screen, and screen frame 20 is set to square set according to the shape of filter screen, and filter screen is arranged in screen frame 20.Filter screen can be connected by holding with screen frame 20, also can be connected by screw.Screen frame 20 is fixed on the air intake vent place of air-conditioner by filter screen bracket 10, screen frame 20 is connected with filter screen bracket 10 is orthogonal.The number optimum of filter screen bracket 10 is two, is arranged on two minor face places of screen frame 20.Two filter screen brackets 10 can fully ensure the steadiness of screen frame 20, are arranged on minor face place and can save material, and make its distribution more reasonable.Screen frame 20 is provided with dust suction subassembly 30 and driven unit 40, and wherein dust suction subassembly 30 comprises dust absorption nozzle 31 and dust exhausting hole 32; Driven unit 40 comprises the first motor 42, belt pulley 41 and belt 43.The first motor 42 is arranged on a jiao of screen frame 20, connects a belt pulley 41.The number of the belt pulley 41 in screen frame 20 does not limit at this, and wherein optimum is four, is separately positioned on four angles of a side that screen frame 20 deviates from air intake vent.In the time that air-conditioning is opened dedusting function, the first motor 42 drives belt pulley 41 to rotate according to the program of setting.Belt 43 is connected with belt pulley 41, and belt transmission operates steadily, low noise, low vibration, and bel-drivenn is simple in structure, easy to adjust.The side that dust suction subassembly 30 is relative with filter screen is provided with opening and forms dust absorption nozzle 31, in the utility model, the openings of sizes of dust absorption nozzle 31 does not limit, preferably openings of sizes is maximum, be the whole openings of a side of dust suction subassembly 30, can realize like this dust suction area and maximize, improve efficiency and the quality of dust suction.Dust absorption nozzle 31 can horizontally slip along screen frame 20 by the rotation of belt 43, when dust absorption nozzle 31 completes after dust suction, impurity need to be got rid of by the dust exhausting hole 32 communicating with dust absorption nozzle 31.Because so the amount of dust in frequent cleaning filter screen is few, so this scale removal process can very long (about 1 minute).The utility model arranges filtering screen dust-cleaning device by the air intake vent at air-conditioner, can avoid the step such as dismounting, cleaning of filter screen, has increased comfortableness, the convenience of air-conditioner, can bring better Product Experience for user.
At the utility model, in a certain or all embodiment, described filtering screen dust-cleaning device also comprises the rotary components 50 being arranged in described screen frame, and described rotary components comprises the second motor 51 for driving described screen frame 20 to rotate.Screen frame 20 is provided with the second motor 51, the second motors 51 with the junction of filter screen bracket 10 and drives the dust suction subassembly 30 in screen frame 20 and screen frame to rotate.Rotary components 50 can make air-conditioner in the time opening dedusting pattern, control filtering screen dust-cleaning device and can rotate to be level by plumbness, the dust absorption nozzle 31 that dust in filter screen is more prone to be horizontally slipped under the Action of Gravity Field of self is removed, and can improve the efficiency of dedusting.
Further, described rotary components 50 also comprises the connecting axle 52 being connected with described the second motor 51, and described connecting axle 52 is provided with the gear 53 being connected with a joggle with described the second motor 51.
With reference to figure 8, particularly, screen frame 20 is provided with connecting axle 52 with the junction of filter screen bracket 10, one side of connecting axle 52 is provided with gear 53, gear 53 drives connecting axle 52 to rotate together under the driving of the second motor 51, and connecting axle 52 drives the dust suction subassembly 30 in screen frame 20 and screen frame to rotate together.Gear 53 and the second motor 51 are connected with a joggle, and gear drive is steadily efficient, and reliability is strong, and are convenient to produce and assembling.
At the utility model in a certain or all embodiment, described filtering screen dust-cleaning device also comprises the limiting stand 11 that is arranged on described filter screen bracket 10, and it is 0 ° to 90 ° that described limiting stand 11 limits the scope that described screen frame 20 rotates.The rotary components 50 arranging in screen frame 20 can make air-conditioner in the time opening dedusting pattern, filtering screen dust-cleaning device can start rotation by plumbness, when filter screen 20 pick-up performance the best during in level, because the dust absorption nozzle 31 that the dust in filter screen 20 is more prone to be horizontally slipped under the Action of Gravity Field of self is removed.Limiting stand 11 can be controlled the rotating range of screen frame, realizes after screen frame rotation in level, and the limiting stand 11 in the utility model is vertically set on filter screen bracket 10.
At the utility model in a certain or all embodiment, described filtering screen dust-cleaning device also comprises the slide rail 21 being arranged in described screen frame 20, described dust suction subassembly 30 is provided with the through hole 33 being socketed on described slide rail, and described dust suction subassembly 30 can move along described slide rail 21.Preferably, slide rail 21 is arranged on filter screen 20 by a side of dust absorption nozzle 31.In the time that air-conditioner starts dedusting pattern, dust suction subassembly 30 moves along screen frame 20 left and right horizontal under the drive of belt 43.By coordinating of slide rail 21 and through hole 33, can make dust suction subassembly 30 temperature more in the time that follow procedure is walked stroke, improve pick-up performance.
Further, the number of described slide rail 21 is two, and the number of described through hole 33 is also two, and described in two, slide rail 21 is separately positioned on two relative edges of described screen frame 20, and described in two, slide rail 21 is parallel to each other.In the utility model, the number of slide rail 21 and through hole 33 can be one, can be also multiple, and preferably two, slide rail 21 is horizontally set on the both sides of screen frame 20 and is parallel to each other.Can make like this dust suction subassembly 30 more accurate in the time that follow procedure is walked stroke.Simultaneously in the time that dust suction subassembly 30 rotates to 90 ° (being level) along with screen frame 20 together, dust suction subassembly 30 is fixing by two slide rails 21, there will not be the inclination that causes because of Action of Gravity Field or the problem such as sagging, effectively ensured the stability of device.
Further, described dust suction subassembly 30 only has a side to be fixedly connected with belt 43, and connected mode can be that bonding, buckle connects etc., and in the time that belt 431 rotates, dust suction subassembly 30 moves thereupon.Relative opposite side, dust suction subassembly 30 is provided with a groove 34, and belt 43 is through groove 34, dust suction subassembly 30 does not contact with belt 43 herein, and when dust suction subassembly 30 moves, belt 43 can reduce friction like this, reduce resistance, increase service life simultaneously.
At the utility model, in a certain or all embodiment, described filtering screen dust-cleaning device also comprises the electrode 22 that is arranged on described screen frame 20 edges.The operation principle of filter screen 20 dust suctions: at air conditioner wind outlet, an ion generator is set, positive and negative charge occurs in ionization, blows out from air conditioner wind outlet, along with Air Flow arrives in room; Electron ion is attached in airborne dust; At the air intake vent of air-conditioner, filter screen 20 is set, this filter screen 20 has certain thickness, and filter screen 20 is provided with electrode 22, formation electric field after energising; Charged dust by the filter screen with electric field after, positively charged dust is adsorbed by negative pole, electronegative dust is adsorbed by positive pole, is finally adsorbed on filter screen 20.By electrode 22 is set on filter screen, make to form electric field, better adsorption particle and dust after filter screen 20 energisings.
At the utility model, in a certain or all embodiment, described dust exhausting hole 32 is connected with the dust catcher in described air-conditioner by flexible pipe (not shown in FIG.).The inside of air-conditioner is provided with dust catcher, and dust catcher is preferably vacuum cleaner, is connected by the dust exhausting hole 32 of flexible pipe and dust suction subassembly 30.Because filtering screen dust-cleaning device is connected with vacuum cleaner, in the time that the impurity that dust suction subassembly 30 is collected is drawn into vacuum cleaner, can improve the vacuum state of dust absorption nozzle 31 inside, therefore the impurity of collection can be drawn into vacuum cleaner to greatest extent, realize residual the minimizing of impurity in dust suction subassembly 30, and keep the clean of dust suction subassembly 30, can improve cleaning capacity.Dust suction subassembly 30 is connected by flexible pipe with dust catcher, can also realizes air-conditioner inner space airtight, improve air conditioning performance.
At the utility model, in a certain or all embodiment, described belt pulley 41 comprises the driving wheel 411 and the some driven pulleys 412 that are connected with described the first motor 42, and described driving wheel 411 and some driven pulleys 412 are in same level.The driving wheel 411 of belt pulley 41 is one, and the number of driven pulley 412 is at least one, and its number and position can arrange arbitrarily in the situation that meeting structural requirement, do not limit at this.Wherein total number of optimum belt pulley 41 is four, with reference to figure 5, is separately positioned on four angles of a side that screen frame deviates from air intake vent, and four belt pulleys 41 are in same level simultaneously.Arrange like this and can ensure belt 43 traveling comforts, dust suction subassembly 30 can at the uniform velocity move under the drive of belt 43, reaches better pick-up performance.
At the utility model, in a certain or all embodiment, described filter screen bracket 10 is provided with the fixing hole 12 being connected with described air-conditioner, the screw hole 13, the dead eye 14 being connected with described connecting axle 52 that connect for screw and the locating hole 15 being connected with described the first motor 42.Fixing hole 12 on filter screen bracket 10, the number of screw hole 13, dead eye 14, locating hole 15 and position all can arrange arbitrarily in the situation that meeting connection requirement, do not limit most at this.Optimally, the two ends of filter screen bracket 10 are fixed part, are equipped with a fixing hole 12 and a screw hole 13 on two fixed parts.Fixing hole 12 is for being fixed on filter screen bracket 10 at the air intake vent place of air-conditioner, screw hole 13 can be connected by screw filter screen bracket 10 on air-conditioner, fixing hole 12 and screw hole 13 are set, can facilitate the installation and removal of filter screen bracket 10, and can meet requirement of strength.The middle part of filter screen bracket 10, is provided with the connecting portion vertical with fixed part, is provided with the dead eye 14 being connected with screen frame connecting axle 52 on connecting portion, and the position of dead eye 14 is corresponding with the position of connecting axle 52.On connecting portion, be also provided with the locating hole 15 being connected with the first motor 42.The utility model, by multiple connecting holes are set on filter screen bracket 10, can make structure more compact, reduces the shared space of screen frame dust exhaust apparatus, ensures each parts stable connection simultaneously, and peventing member is become flexible or come off affects its performance.
The utility model further proposes a kind of air-conditioner, and filtering screen dust-cleaning device is installed, and this filtering screen dust-cleaning device can comprise technical schemes all in previous embodiment, and its detailed structure can, with reference to previous embodiment, not repeat at this.
These are 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 conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a filtering screen dust-cleaning device, comprise screen frame and filter screen bracket, the described screen frame that filter screen is installed is fixed on the air intake vent place of air-conditioner by described filter screen bracket, it is characterized in that, described filtering screen dust-cleaning device also comprises the dust suction subassembly that is arranged in described screen frame and for driving the driven unit of this dust suction subassembly motion, wherein
Described dust suction subassembly comprises the dust exhausting hole communicating towards the dust absorption nozzle of described filter screen setting and with described dust absorption nozzle;
Described driven unit comprises and is arranged on the belt pulley at described screen frame edge, the first motor that drives this belt pulley to rotate, and is connected and coordinates with described the first motor and belt pulley the belt that drives described dust suction subassembly to move with described dust suction subassembly.
2. filtering screen dust-cleaning device as claimed in claim 1, is characterized in that, described filtering screen dust-cleaning device also comprises the rotary components being arranged in described screen frame, and described rotary components comprises the second motor for driving described screen frame to rotate.
3. filtering screen dust-cleaning device as claimed in claim 2, is characterized in that, described rotary components also comprises the connecting axle being connected with described the second motor, and described connecting axle is provided with the gear being connected with a joggle with described the second motor.
4. filtering screen dust-cleaning device as claimed in claim 2, is characterized in that, described filtering screen dust-cleaning device also comprises the limiting stand being arranged on described filter screen bracket, and the scope that described limiting stand limits described screen frame rotation is 0 ° to 90 °.
5. filtering screen dust-cleaning device as claimed in claim 1, it is characterized in that, described filtering screen dust-cleaning device also comprises the slide rail being arranged in described screen frame, and described dust suction subassembly is provided with the through hole being socketed on described slide rail, and described dust suction subassembly can move along described slide rail.
6. filtering screen dust-cleaning device as claimed in claim 5, is characterized in that, the number of described slide rail is two, and the number of described through hole is also two, and described in two, slide rail is separately positioned on two relative edges of described screen frame, and described in two, slide rail is parallel to each other.
7. filtering screen dust-cleaning device as claimed in claim 2, is characterized in that, described dust exhausting hole is connected with the dust catcher in described air-conditioner by flexible pipe.
8. filtering screen dust-cleaning device as claimed in claim 2, is characterized in that, described belt pulley comprises the driving wheel and the some driven pulleys that are connected with described the first motor, and described driving wheel and some driven pulleys are in same level.
9. filtering screen dust-cleaning device as claimed in claim 1, is characterized in that, described filtering screen dust-cleaning device also comprises the electrode that is arranged on described screen frame edge.
10. an air-conditioner, is characterized in that, comprise the filter screen at the air intake vent place that is arranged on air-conditioner and be arranged on described filter screen, filtering screen dust-cleaning device as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330860.7U CN203964316U (en) | 2014-06-19 | 2014-06-19 | Filtering screen dust-cleaning device and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330860.7U CN203964316U (en) | 2014-06-19 | 2014-06-19 | Filtering screen dust-cleaning device and air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN203964316U true CN203964316U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330860.7U Active CN203964316U (en) | 2014-06-19 | 2014-06-19 | Filtering screen dust-cleaning device and air-conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106813368A (en) * | 2017-01-04 | 2017-06-09 | 青岛海尔空调器有限总公司 | Rotating connector and air conditioner filter screen cleaning apparatus for self |
| CN111609436A (en) * | 2019-02-22 | 2020-09-01 | 宁波方太厨具有限公司 | Oil smoke filter device and range hood applying same |
-
2014
- 2014-06-19 CN CN201420330860.7U patent/CN203964316U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106813368A (en) * | 2017-01-04 | 2017-06-09 | 青岛海尔空调器有限总公司 | Rotating connector and air conditioner filter screen cleaning apparatus for self |
| CN111609436A (en) * | 2019-02-22 | 2020-09-01 | 宁波方太厨具有限公司 | Oil smoke filter device and range hood applying same |
| CN111609436B (en) * | 2019-02-22 | 2021-10-22 | 宁波方太厨具有限公司 | Oil smoke filter device and range hood applying same |
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