CN201138046Y - Air-conditioner capable of automatically clearing filter screen - Google Patents
Air-conditioner capable of automatically clearing filter screen Download PDFInfo
- Publication number
- CN201138046Y CN201138046Y CNU2007200607611U CN200720060761U CN201138046Y CN 201138046 Y CN201138046 Y CN 201138046Y CN U2007200607611 U CNU2007200607611 U CN U2007200607611U CN 200720060761 U CN200720060761 U CN 200720060761U CN 201138046 Y CN201138046 Y CN 201138046Y
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- screen pack
- brush board
- cleaning
- air
- conditioner
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Abstract
The utility model provides an air conditioner that can automatically clean a filtering screen, and adopts a plurality of mechanisms to realize the washing automation of the filtering screen, and prevents the trouble for the user to wash the filtering screen by hand. The air conditioner comprises a filtering-screen automatic cleaning device, wherein, the filtering-screen automatic cleaning device comprises a brushing board with brush bristles and a brushing-board driving mechanism that drives the brushing board to be close to or away from the surface of the filtering screen; the brushing board is arranged within the area close to the filtering screen; the brushing board is provided with two fixed positions; when the brushing board is positioned at the working position, the brushing board is close to the filtering screen and the bristles on the brushing board are contacted with the surface of the filtering screen; when the brushing board is arranged at the non-working position, the brushing board is kept away from the filtering screen, so that the bristles are away from the surface of the filtering screen.
Description
Technical field
The utility model relates to the air-conditioning technique field, relates in particular to a kind of air-conditioner of auto-cleaning filter screen.
Background technology
Usually, thus air-conditioner is to utilize aerial cooler, heater or air purifier to make nice and cool, the warm or air cleaning in room make house interior environment equipment preferably.Ventilation unit, air cooling and heater and air purifier are set in this air-conditioner, and described ventilation unit makes air in indoor forced circulation, sucks room air, carries out heat exchange, or purifies air, and the air after will handling then is discharged to indoor.In the prior art, people constantly improve air-conditioner.
Air-conditioner is after long-term the use, and the airstrainer that is installed in the air inlet position can be stained with a lot of dusts, causes screen pack air bound or obstructed, influences the work effect of air-conditioner, and the cooling and warming ability all can obviously descend.At present, most of air-conditioner all needs to take off screen pack in use for some time and manually cleans.For the user who is unfamiliar with the air-conditioner structure and the user that can not skillfully finish manual cleaning air-conditioner, these affairs have become a burden when using air-conditioning, perhaps can only entrust the personage of specialty to assist operation, perhaps simply ignore the problem that screen pack after the long-term use might the secondary pollution air ambient, continue to use air-conditioning and unclean, but bring inconvenience in the use to the user.
Summary of the invention
But the purpose of this utility model is to provide a kind of air-conditioner of auto-cleaning filter screen, adopts some mechanisms cleverly, has realized the automation of filtering net cleaning, removes the trouble of the manual cleaning filter net of user from.
The utility model is achieved through the following technical solutions:
But the air-conditioner of auto-cleaning filter screen includes the screen pack automatic cleaning apparatus; Described screen pack automatic cleaning apparatus includes: cleaning device, drive described cleaning device carry out near or away from the cleaning device driving mechanism of screen pack wire side; Described cleaning device is positioned at the zone near screen pack; Described cleaning device has two fixed positions: when described cleaning device was positioned at the cleaning position, cleaning device contacted with the wire side of screen pack near the cleaning member of filtering net cleaning device; When described cleaning device is positioned at non-cleaning position, maintain spacing between cleaning device and the screen pack, described cleaning member leaves the wire side of screen pack.
But the air-conditioner of auto-cleaning filter screen includes the screen pack automatic cleaning apparatus; Described screen pack automatic cleaning apparatus includes: cleaning device, drive described screen pack carry out near or away from the screen pack driving mechanism of cleaning device; Described cleaning device is positioned at the zone near screen pack; Described screen pack has two fixed positions: when described screen pack was positioned at the cleaning position, screen pack was near the cleaning member of cleaning device, and cleaning member contacts with the wire side of screen pack; When described screen pack is positioned at non-cleaning position, maintain spacing between cleaning device and the screen pack, the wire side of described screen pack leaves cleaning member.
But the air-conditioner of described auto-cleaning filter screen also comprises body, and the front of described body is a panel body, and sidepiece and rear portion are casing, and panel body and casing surround and form airtight cavity; The front of underpart or side are provided with air inlet, are provided with screen pack in the area inside of air inlet; Described screen pack automatic cleaning apparatus also includes: drive the driving mechanism that described screen pack or cleaning device move back and forth.
Described screen pack is installed on the bottom of air-conditioner internal cavities; Described screen pack is fixed by installing rack and body; The wire side of described screen pack is perpendicular to horizontal plane, and installing rack is positioned at the left and right sides of stating screen pack; It is the elongated rod-shaped structure of " recessed " shape that described installing rack adopts the cross section, and inside is the draw-in groove of screen pack.
Described cleaning device is a brush board, and brush board is positioned at the place ahead of screen pack, is the tabular parallel with described screen pack, and described brush board is provided with vertically closely arrangement towards the one side of screen pack, the cleaning member of horizontal equidistant intervals, and cleaning member is a hairbrush.
Described screen pack driving mechanism comprises: drive motors and be installed on cam on the drive motors output shaft, the wheel rim of described cam contacts with the side of described screen pack.
Opposite side with described screen pack and screen pack driving mechanism contact position also is provided with elastic device, and described elastic device is fixed on the described installing rack; When the side of described screen pack contacted with the major diameter position of cam, described elastic device was in confined state.
To sum up, the utlity model has following beneficial effect: but the air-conditioner of the utility model auto-cleaning filter screen is simple in structure, the screen pack automatic cleaning apparatus includes: have bristle brush board, drive described brush board carry out near or away from the brush board driving mechanism of screen pack wire side, and drive the screen pack driving mechanism that described screen pack moves back and forth; Brush board has two positions: when described brush board was positioned at the operating position, brush board was near screen pack, and the bristle on the brush board contacts with the screen pack wire side; When described brush board is positioned at off-position, maintain spacing between brush board and the screen pack, bristle leaves the screen pack wire side.The filtering net cleaning device is realized the automation of filtering net cleaning, has removed the trouble of periodic manual cleaning from, makes the maintenance of air-conditioner more convenient.
Description of drawings
But Fig. 1 is the monnolithic case structural representation of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 2 is the installation site structural representation of screen pack automatic cleaning apparatus off working state of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 3 is the installation site structural representation of screen pack automatic cleaning apparatus duty of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 4 is the screen pack automatic cleaning apparatus off working state structural representation of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 5 is the screen pack automatic cleaning apparatus side-looking structural representation of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 6 is the screen pack automatic cleaning apparatus working state structure schematic diagram of the air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Fig. 7 is the elastic device of the air-conditioner embodiment one of the utility model auto-cleaning filter screen screen pack position view when being in non-compressed state;
But Fig. 8 is the elastic device of the air-conditioner embodiment one of the utility model auto-cleaning filter screen screen pack position view when being in compressive state;
The plan structure schematic diagram when but Fig. 9 is the screen pack automatic cleaning apparatus off working state of air-conditioner embodiment one of the utility model auto-cleaning filter screen;
The plan structure schematic diagram when but Figure 10 is the screen pack automatic cleaning apparatus duty of air-conditioner embodiment one of the utility model auto-cleaning filter screen;
But Figure 11 is the structural representation that the screen pack automatic cleaning apparatus of the air-conditioner embodiment two of the utility model auto-cleaning filter screen adopts screw mechanism telecontrol equipment off position;
But the screen pack automatic cleaning apparatus of the air-conditioner embodiment two of Figure 12 the utility model auto-cleaning filter screen adopts the structural representation of screw mechanism telecontrol equipment duty;
But the screen pack automatic cleaning apparatus of the air-conditioner embodiment three of Figure 13 the utility model auto-cleaning filter screen adopts the structural representation of pinion and rack telecontrol equipment off position;
But the screen pack automatic cleaning apparatus of the air-conditioner embodiment three of Figure 14 the utility model auto-cleaning filter screen adopts the structural representation of pinion and rack telecontrol equipment duty;
But the structural representation of the movable cleaning device off position of hairbrush of the air-conditioner embodiment four of Figure 15 the utility model auto-cleaning filter screen;
But the movable cleaning device duty of the hairbrush brush board of the air-conditioner embodiment four of Figure 16 the utility model auto-cleaning filter screen moves to the structural representation of the leftmost side;
But the movable cleaning device duty of the hairbrush brush board of the air-conditioner embodiment four of Figure 17 the utility model auto-cleaning filter screen moves to the structural representation of the rightmost side;
But the movable cleaning device duty of the hairbrush brush board of the air-conditioner embodiment four of Figure 18 the utility model auto-cleaning filter screen moves to the structural representation of the leftmost side;
But the structural representation of the brush board drive unit of the air-conditioner embodiment four of Figure 19 the utility model auto-cleaning filter screen;
But the movable cleaning device duty of the hairbrush brush board of the air-conditioner embodiment four of Figure 20 the utility model auto-cleaning filter screen moves to the structural representation of the rightmost side.
Description of reference numerals:
10, wind outlet panel, 20, the air intake panel, 200, air inlet, 30, brush board, 40, linkage, 50, motor, 55, drive motors, 60, screen pack, 70, cam, 80, support bar, 90, dust-collecting box, 100, installing rack, 110, spring, 120, screw rod, 130, gear, 140, cover plate, 150, brush board (another kind of embodiment), 151, long waist shaped hole or " one " shape hole, 160, bent axle, 301, nut, 302, tooth bar, 401, connecting plate.
The specific embodiment
But the utility model discloses a kind of air-conditioner of auto-cleaning filter screen, includes the screen pack automatic cleaning apparatus: described screen pack automatic cleaning apparatus includes: have bristle brush board, drive described brush board carry out near or away from the brush board driving mechanism of screen pack wire side; Described brush board is positioned at the zone near screen pack; Described brush board has two fixed positions: when described brush board was positioned at the operating position, brush board was near screen pack, and the bristle on the brush board contacts with the wire side of screen pack; When described brush board is positioned at off-position, maintain spacing between brush board and the screen pack, bristle leaves the wire side of screen pack.
But the air-conditioner of auto-cleaning filter screen includes the screen pack automatic cleaning apparatus; Described screen pack automatic cleaning apparatus includes: cleaning device, drive described screen pack carry out near or away from the screen pack driving mechanism of cleaning device; Described cleaning device is positioned at the zone near screen pack; Described screen pack has two fixed positions: when described screen pack was positioned at the cleaning position, screen pack was near the cleaning member of cleaning device, and cleaning member contacts with the wire side of screen pack; When described screen pack is positioned at non-cleaning position, maintain spacing between cleaning device and the screen pack, the wire side of described screen pack leaves cleaning member.
Embodiment one:
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, but the air-conditioner of auto-cleaning filter screen comprises body, the front of described body is a panel body, and sidepiece and rear portion are casing, and panel body and casing surround and form airtight cavity; The front of underpart or side are provided with air inlet 200, are provided with screen pack 60 in the area inside of air inlet 200, and described air-conditioner also includes the screen pack automatic cleaning apparatus; Wherein: described screen pack automatic cleaning apparatus includes: have bristle brush board 30, drive described brush board 30 carry out near or away from the brush board driving mechanism of screen pack 60 wire sides, and drive the screen pack driving mechanism that described screen pack moves back and forth; Described brush board 30 is positioned at the zone of the inboard of air inlet 200 near screen pack 60; Described brush board 30 has two fixed positions: when described brush board 30 was positioned at the operating position, brush board 30 was near screen pack 60, and the bristle on the brush board 30 contacts with the wire side of screen pack 60; When described brush board 30 is positioned at off-position, maintain spacing between brush board 30 and the screen pack 60, bristle leaves the wire side of screen pack 60.
As Fig. 4, Fig. 5, Fig. 9, shown in Figure 10, described screen pack 60 integral body are plate-like structure, are installed on the bottom of air-conditioner internal cavities; Described screen pack is fixed by installing rack 100 and body; The wire side of described screen pack 60 is perpendicular to horizontal plane, and installing rack 100 is positioned at the left and right sides of stating screen pack 60; It is the elongated rod-shaped structure of " recessed " shape that described installing rack 100 adopts the cross section, and inside is the draw-in groove of screen pack 60.
Described brush board 30 is positioned at the place ahead of screen pack, is the tabular parallel with described screen pack 60, and described brush board 30 is provided with vertically towards the one side of screen pack 60 and closely arranges, laterally the hairbrush of equidistant intervals.
As shown in Figure 4, described brush board driving mechanism comprises: be fixed on motor 50 on the described installing rack, the linkage 40 that is connected with brush board 30 with motor 50 and the support bar 80 that is connected with described installing rack with brush board 30; Described linkage 40 and support bar 80 lay respectively at the upper/lower terminal of described brush board 30; When described linkage 40 and support bar 80 were the horizontal direction state, described brush board 30 was positioned at off-position; When described linkage 40 and support bar 80 were the vertical direction state, described brush board 30 was positioned at the operating position.
Described linkage 40 includes tabular connecting plate 401, is positioned at the top of screen pack 60; The end that described connecting plate 401 is connected with motor 50 is the pivot end, and an end that is connected with brush board 30 is a free end; When motor 50 rotated, the motion of same track was done on the top of the free end drive brush board 30 of connecting plate 401; Two ends, brush board 30 bottom be respectively arranged with support bar 80, described support bar 80 is the pivot end with installing rack 100 links, an end that is connected with brush board 30 is a free end; Described connecting plate 401 is identical with the width dimensions of support bar 80, guarantees that the top of brush board 30 does identical motion with the bottom.
As Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, described screen pack driving mechanism comprises: drive motors 55 and be installed on cam 70 on drive motors 55 output shafts, the wheel rim of described cam 70 contacts with the side of described screen pack 60.
Described screen pack 60 and screen pack driving mechanism contact position are a left side or the right side of screen pack 60, and the opposite side of screen pack 60 also is provided with elastic device, and described elastic device is fixed on the described installing rack 100; When the side of described screen pack 60 contacted with the major diameter position of cam 70, described elastic device was in confined state.
Described elastic device is for being positioned at screen pack 60 sides, and is fixed on the one or more springs 110 on the installing rack 100.
Described air-conditioner is a kind of split-floor type air conditioner, comprises that the parts of being made up of air intake panel 10 and wind outlet panel 20 such as panel body, screen pack 60, brush board 30, linkage 40, motor 50, drive motors 55, cam 70 and spring 110 form.Be on the installing rack 100 of flute profile about screen pack is installed in, side at screen pack is equipped with a cam 70, opposite side is equipped with two springs 110, cam 70 can be by drive motors 55 driven rotary, when cam 70 rotates, cam 70 promotes screen pack 60 translations one segment distance, the end face holddown spring 110 of screen pack 60 opposite sides, when screen pack 60 moves to maximum displacement, screen pack 60 is under spring 110 elastic force effects, oppositely move, along with the rotation of cam 70, screen pack 60 is realized the reciprocating motion of left and right directions.One brush board 30 is housed in the place ahead of screen pack 60, closely arrange by vertical on it, the hairbrush of horizontal equidistant intervals, brush board 30 is connected with installing rack 100 by linkage 40, at ordinary times under linkage 40 and motor 50 effects, brush board 30 keeps certain distance with screen pack 60, this moment, brush board 30 was positioned at off-position, air can pass through screen pack 60 smoothly, when needs cleaning filter net 60, motor 50 drives connecting plate 401 and rotates, and brush board 30 moves to the operating position near screen pack 60, and bristle contacts with screen pack.
As shown in Figure 4, described brush board 30 left and right sides sides and top are L shaped structure, and three faces in top and installing rack constitute the space that three side sealing closes about brush board 30, are provided with a dust-collecting box 90 in the screen pack bottom.
Described air-conditioner also includes dust exhaust apparatus and blast pipe, and described dust-collecting box 90 ends are connected with dust exhaust apparatus by tube connector, and blast pipe one end connects the outlet of described dust exhaust apparatus, and the other end stretches out outdoor.
The electric motor starting of stationary cam drives the cam rotation at this moment, is moving back and forth about screen pack under cam and the spring action, the dust of assembling on the screen pack breaks away from screen pack under the effect of hairbrush frictional force, after dust fell into dust-collecting box, under the dust exhaust apparatus effect, dust was discharged outdoor by blast pipe.Behind screen pack motion certain hour, the laying dust on the screen pack can be eliminated, this moment screen pack stop move left and right, brush board under motor and linkage effect away from screen pack.
Embodiment two:
Shown in Figure 11,12, present embodiment and embodiment one difference are, brush board near and also can realize away from screen pack by thread screw mechanism and pinion and rack, described brush board driving mechanism is an a kind of thread screw mechanism, comprising: be installed in one or more screw rods 120 on the screen pack, be installed in the nut 301 that matches with screw rod 120 on the brush board and the drive motors of screw rod 120; Screwed hole 301 is arranged in the nut 301, and screwed hole 301 cooperates with screw rod 120, rotates by motor-driven screw rod 120 brush board 30 is seesawed, when the needs cleaning filter net, brush board is near screen pack, when the screen pack cleaning finishes, the motor reverse rotation, brush board is away from screen pack.
Embodiment three:
Shown in Figure 13,14, present embodiment and embodiment one difference are, brush board near and also can realize away from screen pack by pinion and rack, described brush board driving mechanism is a kind of pinion and rack, comprising: be installed in one or more gears 130 on the screen pack, be installed in one or more tooth bar 302 that matches with gear 130 on the brush board and the drive motors of gear 130; Same, by motor driven gear 130 rotations, tooth bar 302 being set on brush board 30, gear 130 and tooth bar 302 gear motions are realized the front and back translation of brush board.
Embodiment four:
Shown in Figure 15,16,17,18,19,20, present embodiment and embodiment one difference are, the screen pack fixed-site, brush board 150 is installed on the cover plate 140, when not needing to clean filter screen, cover plate 140 and brush board 150 are away from screen pack, and when the needs cleaning filter net, the driven by motor linkage makes brush board near screen pack.In cover plate one side motor and bent axle 160 are installed, brush board 150 is provided with a long waist shaped hole or " one " shape hole 151, one end of bent axle 160 inserts motor shaft, the other end inserts long waist shaped hole or " one " shape hole 151, behind electric motor starting, drive bent axle 160 and make circular motion, bent axle realize under to long waist shaped hole or the hole pressure effect of " one " shape brush board about move back and forth, the relative wire side fricting movement of hairbrush on the brush board, thereby the dust that sticks on the screen pack is come off, be provided with a dust-collecting box 80 in the screen pack bottom, the dust-collecting box end is connected with dust exhaust apparatus by tube connector, after dust fell into dust-collecting box, under the dust exhaust apparatus effect, dust was discharged outdoor by blast pipe.After cleaning filter net finishes, cover plate and brush board under the linkage effect away from screen pack.Same, also can realize seesawing of cover plate by thread screw or rack-and-pinion mode.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.For example, screen pack is not necessarily flat, also can be that arc or other are brilliant, as long as scrubbing brush form fit filter screen shape.
Claims (15)
- But the air-conditioner of 1 auto-cleaning filter screen includes the screen pack automatic cleaning apparatus; It is characterized in that: described screen pack automatic cleaning apparatus includes: cleaning device, drive described cleaning device carry out near or away from the cleaning device driving mechanism of screen pack (60) wire side; Described cleaning device is positioned at the zone near screen pack (60); Described cleaning device has two fixed positions: when described cleaning device was positioned at the cleaning position, cleaning device was near screen pack (60), and the cleaning member of cleaning device contacts with the wire side of screen pack (60); When described cleaning device was positioned at non-cleaning position, cleaning device and screen pack maintained spacing between (60), and described cleaning member leaves the wire side of screen pack (60).
- But the air-conditioner of 2 auto-cleaning filter screens includes the screen pack automatic cleaning apparatus; It is characterized in that: described screen pack automatic cleaning apparatus includes: cleaning device, drive described screen pack (60) carry out near or away from the screen pack driving mechanism of cleaning device; Described cleaning device is positioned at the zone near screen pack (60); Described screen pack (60) has two fixed positions: when described screen pack (60) was positioned at the cleaning position, screen pack (60) was near the cleaning member of cleaning device, and cleaning member contacts with the wire side of screen pack (60); When described screen pack (60) was positioned at non-cleaning position, cleaning device and screen pack maintained spacing between (60), and the wire side of described screen pack (60) leaves cleaning member.
- But 3, the air-conditioner of auto-cleaning filter screen according to claim 1, it is characterized in that: but the air-conditioner of described auto-cleaning filter screen also comprises body, the front of described body is a panel body, and sidepiece and rear portion are casing, and panel body and casing surround and form airtight cavity; The front of underpart or side are provided with air inlet (200), are provided with screen pack (60) in the area inside of air inlet (200); Described screen pack automatic cleaning apparatus also includes: drive the driving mechanism that described screen pack or cleaning device move back and forth.
- But 4, the air-conditioner of auto-cleaning filter screen according to claim 3 is characterized in that: described screen pack (60) is installed on the bottom of air-conditioner internal cavities; Described screen pack is fixed by installing rack (100) and body; The wire side of described screen pack (60) is perpendicular to horizontal plane, and installing rack (100) is positioned at the left and right sides of stating screen pack (60); It is the elongated rod-shaped structure of " recessed " shape that described installing rack (100) adopts the cross section, and inside is the draw-in groove of screen pack (60).
- But 5, the air-conditioner of auto-cleaning filter screen according to claim 4, it is characterized in that: described cleaning device is brush board (30), brush board (30) is positioned at the place ahead of screen pack, for with the parallel tabular of described screen pack (60), described brush board (30) is provided with vertically closely arrangement towards the one side of screen pack (60), the cleaning member of horizontal equidistant intervals, cleaning member is a hairbrush.
- But 6, the air-conditioner of auto-cleaning filter screen according to claim 5 is characterized in that: described brush board driving mechanism comprises: be fixed on motor (50) on the described installing rack, the linkage (40) that is connected with brush board (30) with motor (50) and the support bar (80) that is connected with described installing rack with brush board (30); Described linkage (40) and support bar (80) lay respectively at the upper/lower terminal of described brush board (30); When described linkage (40) and support bar (80) were the horizontal direction state, described brush board (30) was positioned at off-position; When described linkage (40) and support bar (80) were the vertical direction state, described brush board (30) was positioned at the operating position.
- But 7, the air-conditioner of auto-cleaning filter screen according to claim 6 is characterized in that: described linkage (40) includes tabular connecting plate (401), is positioned at the top of screen pack (60); The end that described connecting plate (401) is connected with motor (50) is the pivot end, and an end that is connected with brush board (30) is a free end; When motor (50) rotated, the motion of same track was done on the top of the free end of connecting plate (401) drive brush board (30); Two ends, brush board (30) bottom be respectively arranged with support bar (80), described support bar (80) is the pivot end with installing rack (100) link, an end that is connected with brush board (30) is a free end; Described connecting plate (401) is identical with the width dimensions of support bar (80), guarantees that the top of brush board (30) does identical motion with the bottom.
- But 8, the air-conditioner of auto-cleaning filter screen according to claim 5, it is characterized in that: described brush board driving mechanism comprises: described brush board driving mechanism is an a kind of thread screw mechanism, comprising: be installed in one or more screw rods (120) on the screen pack, be installed in the nut (301) that matches with screw rod (120) on the brush board and the drive motors of screw rod (120).
- But 9, the air-conditioner of auto-cleaning filter screen according to claim 5, it is characterized in that: described brush board driving mechanism comprises: described brush board driving mechanism is a kind of pinion and rack, comprising: be installed in one or more gears (130) on the screen pack, be installed in one or more tooth bar (302) that matches with gear (130) on the brush board and the drive motors of gear (130).
- But 10, according to the air-conditioner of any one described auto-cleaning filter screen in the claim 3 to 9, it is characterized in that: drive the driving mechanism that described screen pack moves back and forth and comprise: drive motors (55) and be installed on cam (70) on drive motors (55) output shaft, the wheel rim of described cam (70) contacts with the side of described screen pack (60).
- But 11, the air-conditioner of auto-cleaning filter screen according to claim 10, it is characterized in that: described screen pack (60) and screen pack driving mechanism contact position are a left side or the right side of screen pack (60), the opposite side of screen pack (60) also is provided with elastic device, and described elastic device is fixed on the described installing rack (100); When the side of described screen pack (60) contacted with the major diameter position of cam (70), described elastic device was in confined state.
- But 12, the air-conditioner of auto-cleaning filter screen according to claim 11 is characterized in that: described elastic device is for being positioned at screen pack (60) side, and is fixed on the one or more springs (110) on the installing rack (100).
- But 13, according to the air-conditioner of claim 11 or 12 described auto-cleaning filter screens, it is characterized in that: described brush board (30) left and right sides side and top are L shaped structure, three faces in top and installing rack constitute the space that three side sealing closes about brush board (30), are provided with a dust-collecting box (90) in the screen pack bottom.
- But 14, the air-conditioner of auto-cleaning filter screen according to claim 12, it is characterized in that: described air-conditioner also includes dust exhaust apparatus and blast pipe, described dust-collecting box (90) end is connected with dust exhaust apparatus by tube connector, blast pipe one end connects the outlet of described dust exhaust apparatus, and the other end stretches out outdoor.
- But 15, according to the air-conditioner of any one described auto-cleaning filter screen in the claim 3 to 9, it is characterized in that: drive the driving mechanism that described brush board moves back and forth and comprise: described brush board (150) is installed on the cover plate (140), in cover plate one side motor and bent axle (160) are installed, brush board (150) is provided with a long waist shaped hole or " one " shape hole (151), one end of bent axle (160) inserts motor shaft, and the other end inserts long waist shaped hole or " one " shape hole (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200607611U CN201138046Y (en) | 2007-12-03 | 2007-12-03 | Air-conditioner capable of automatically clearing filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200607611U CN201138046Y (en) | 2007-12-03 | 2007-12-03 | Air-conditioner capable of automatically clearing filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138046Y true CN201138046Y (en) | 2008-10-22 |
Family
ID=40038733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200607611U Expired - Lifetime CN201138046Y (en) | 2007-12-03 | 2007-12-03 | Air-conditioner capable of automatically clearing filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138046Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233217A (en) * | 2011-04-30 | 2011-11-09 | 林勇 | Automatic dust removal device for filter screen of air conditioner |
| CN101761977B (en) * | 2008-12-24 | 2012-08-22 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106979557A (en) * | 2017-05-18 | 2017-07-25 | 黄山科太环保科技有限公司 | A kind of air cleaner cleaning device |
| CN112050457A (en) * | 2020-09-17 | 2020-12-08 | 上海予晟贸易有限公司 | Closed air conditioner filter screen cleaning equipment |
-
2007
- 2007-12-03 CN CNU2007200607611U patent/CN201138046Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761977B (en) * | 2008-12-24 | 2012-08-22 | 珠海格力电器股份有限公司 | Air conditioner |
| CN102233217A (en) * | 2011-04-30 | 2011-11-09 | 林勇 | Automatic dust removal device for filter screen of air conditioner |
| CN106979557A (en) * | 2017-05-18 | 2017-07-25 | 黄山科太环保科技有限公司 | A kind of air cleaner cleaning device |
| CN106979557B (en) * | 2017-05-18 | 2018-03-20 | 东莞市万恩环保科技有限公司 | A kind of air cleaner cleaning device |
| CN112050457A (en) * | 2020-09-17 | 2020-12-08 | 上海予晟贸易有限公司 | Closed air conditioner filter screen cleaning equipment |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20081022 Effective date of abandoning: 20071203 |