CN204787165U - Filter unit - Google Patents
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- CN204787165U CN204787165U CN201520509914.0U CN201520509914U CN204787165U CN 204787165 U CN204787165 U CN 204787165U CN 201520509914 U CN201520509914 U CN 201520509914U CN 204787165 U CN204787165 U CN 204787165U
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- rolling wheel
- filter net
- net device
- conveyer belt
- gear
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Abstract
The utility model discloses a filter unit, it includes support, rolling wheel, conveyer belt and filter screen. The support includes both sides board and horizontal pole. The basic parallel arrangement of both sides board, horizontal pole fixed connection the both sides board. The rolling wheel sets up respectively on the board of both sides. The conveyer belt is tensile the coiling respectively on the rolling wheel. Filter screen drawing is fixed in order to cover on the conveyer belt the support. The utility model discloses embodiment's filter unit cooperation wall -hanging type air conditioner's dust extraction can be through rotating the rolling wheel remove the filter screen so that dust extraction detaches the dust of different positions on the filter screen.
Description
Technical field
The utility model relates to air-conditioner field, particularly relates to a kind of filter net device.
Background technology
The filter screen in use accumulation dust of air-conditioner, easily grows germ, and as clean one will affect air intake efficiency not in time, two bring pollution to the air-flow of air-conditioner.Such as, but cleaning in the past all needs artificial realization, is pulled down by filter screen after having cleaned and assembles back air-conditioner again, inconvenient operation.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model provides a kind of filter net device.
The filter net device of the utility model embodiment comprises support, rolling wheel, conveyer belt and filter screen.Described support comprises biside plate and cross bar.The substantially parallel setting of described biside plate, described cross bar is fixedly connected with described biside plate.Described rolling wheel is separately positioned on described biside plate.Described conveyer belt difference stretching and winding is on described rolling wheel.Described filter screen stretches and is fixed on described conveyer belt to cover described support.
The filter net device of the utility model embodiment coordinates the dust exhaust apparatus of hanging air conditioner, can move filter screen so that described dust exhaust apparatus removes the dust of diverse location on described filter screen by rotating described rolling wheel.
In some embodiments, described side plate comprises at least two connecting plates, and described at least two connecting plates are flexibly connected.
In some embodiments, described at least two connecting plates are hinged.
In some embodiments, described rolling wheel is gear, and described conveyer belt is the tooth bar belt coordinated with described gear.
In some embodiments, described gear is duplicate gear, and described duplicate gear comprises the first gear part and the second gear part that are fixedly connected with.Described filter net device also comprises driven wheel and drive motors, and described driven wheel is connected with described first gear part, and described drive motors is connected with described driven wheel.Described tooth bar belt is wound in described second gear part.
In some embodiments, described rolling wheel comprises the first rolling wheel and the second rolling wheel, and described filter net device also comprises the power transmission shaft connecting described first rolling wheel and described second rolling wheel.Described first rolling wheel is duplicate gear, and described duplicate gear comprises the first gear part and the second gear part that are fixedly connected with.Described second rolling wheel is gear.Described filter net device also comprises driven wheel and drive motors, and described driven wheel is connected with described first gear part, and described drive motors is connected with described driven wheel.Described conveyer belt is the tooth bar belt coordinated with described second gear part and described second rolling wheel, and described tooth bar belt difference stretching and winding is in described second gear part and described second rolling wheel.
In some embodiments, described filter net device also comprises driven pulley, and described driven pulley is arranged on described biside plate.Described conveyer belt difference stretching and winding is on described rolling wheel and described driven pulley.
In some embodiments, described filter net device also comprises side cover, and described side cover is located on described biside plate respectively to cover described conveyer belt.
In some embodiments, described side cover comprises at least two connection covers matched with described at least two connecting plates.
In some embodiments, described filter screen is fixed on described conveyer belt by hot melt.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic perspective view of the hanging air conditioner of the utility model embodiment.
Fig. 2 is the part-structure schematic perspective view of the hanging air conditioner of the utility model embodiment.
Fig. 3 is the part-structure decomposing schematic representation of the hanging air conditioner of the utility model embodiment.
Fig. 4 is the schematic front view of the air interchanger of the hanging air conditioner of the utility model embodiment.
Fig. 5 is the decomposing schematic representation of the air interchanger of the hanging air conditioner of the utility model embodiment.
Fig. 6 be in Fig. 4 A-A to generalized section.
Fig. 7 is the enlarged diagram of B in Fig. 6.
Fig. 8 is the schematic front view of the vortex fan of the hanging air conditioner of the utility model embodiment.
Fig. 9 is that schematic diagram is looked on the right side of the vortex fan of the hanging air conditioner of the utility model embodiment.
Figure 10 is that schematic diagram is looked on a left side for the vortex fan of the hanging air conditioner of the utility model embodiment.
Figure 11 is the floor map of the air interchanger of the hanging air conditioner of the utility model embodiment.
Figure 12 is the schematic front view of the hanging air conditioner of the utility model embodiment.
Figure 13 be in Figure 12 C-C to generalized section.
Figure 14 is the schematic perspective view of the air cleaner of the hanging air conditioner of the utility model embodiment.
Figure 15 is that schematic diagram is looked on a left side for the hanging air conditioner of the utility model embodiment.
Figure 16 be in Figure 15 D-D to generalized section.
Figure 17 is the enlarged diagram at E place in Figure 16.
Figure 18 is the enlarged diagram at F place in Figure 17.
Figure 19 be in Figure 12 G-G to generalized section.
Figure 20 is the decomposing schematic representation of the filter net device of the hanging air conditioner of the utility model embodiment.
Figure 21 is the schematic front view of the filter net device part-structure of the hanging air conditioner of the utility model embodiment.
Figure 22 is that schematic diagram is looked on a left side for the filter net device of the hanging air conditioner of the utility model embodiment.
Figure 23 is the enlarged diagram at III place in Figure 22.
Figure 24 is the part-structure schematic perspective view of the hanging air conditioner of the utility model embodiment.
Figure 25 is the part-structure schematic top plan view of the hanging air conditioner of the utility model embodiment.
Figure 26 is the generalized section of I-I in Figure 25.
Figure 27 is the enlarged diagram at II place in Figure 26.
Figure 28 is the part-structure schematic rear view of the hanging air conditioner of the utility model embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more described features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection or can communication mutually; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or reference letter, this repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the application of other techniques and/or the use of other materials.
Embodiment one:
Refer to Fig. 1-3, the hanging air conditioner 100 of the present embodiment comprises housing 10 and air interchanger 20.Described housing 10 comprises chassis 11 and wind deflector 12.Wind deflector 12 rotates and is located on chassis 11.Air interchanger 20 to be contained in housing 10 and to be arranged on chassis 11.Air interchanger 20 is removably installed on chassis 11 by buckle structure and/or screw.Chassis 11 is formed with accepting groove 111, mount pad 112 and snail tongue air outlet 113.Accepting groove 111 is for accommodating cross flow fan (not shown) and heat exchanger (not shown).Mount pad 112 to be positioned on the left of accepting groove 111 and for installing air interchanger 20.Snail tongue air outlet 113 is communicated with accepting groove 111 and for sending the air-flow that cross flow fan is set up.
Air interchanger 20 comprises spiral case 211 and vortex fan 212.Vortex fan 212 is arranged in spiral case 211.Spiral case 211 comprises the air inlet 211m for being communicated with outdoor and the gas outlet 211n for being communicated with indoor.Vortex fan 212 is for setting up air-flow to be expelled to indoor from gas outlet 211n from the outer gas of air inlet 211m suction chamber.Air inlet 211m is positioned on the back side panel on chassis 11.The outgassing direction of gas outlet 211n is parallel with the air-out direction of snail tongue air outlet 113.Close snail tongue air outlet 113 and gas outlet 221n when wind deflector 12 is for closing and expose snail tongue air outlet 113 and gas outlet 211n when opening.The spiral case 211 of air interchanger 20 is provided with snap fit 211p, and chassis 11 is provided with the draw-in groove 114 matched with snap fit 211p.Air interchanger 20 is arranged on chassis 11 by snap fit 211p and draw-in groove 114 cooperation.
Refer to Fig. 4-9, spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.First snail tongue 2112 and the second snail tongue 2113 extend along the tangential direction in snail shape portion 2111 from snail shape portion 2111.First snail tongue 2112 and the second snail tongue 2113 respectively communication chamber are interior and outdoor.
Spiral case 211 comprises the first housing 211a and the second housing 211b.First housing 211a and the second housing 211b forms along the central shaft cutting perpendicular to snail shape portion 2111.First housing 211a comprises the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a.Second housing 211b comprises the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b.First snail shape shell 2111a and the second snail shape shell 2111b assembles and forms snail shape portion 2111.First snail tongue shell 2112a and the 3rd snail tongue shell 2112b assembles formation first snail tongue 2112, second snail tongue shell 2113a and the 4th snail tongue shell 2113b and assembles formation second snail tongue 2113.
First housing 211a also comprises the first arc connecting plate 211g.First arc connecting plate 211g connects the first snail shape shell 2111a, the first snail tongue shell 2112a and the second snail tongue shell 2113a and coaxially arranges with the first snail shape shell 2111a.Second housing 211b also comprises the second arc connecting plate 211h.Second arc connecting plate 211h connects the second snail shape shell 2111b, the 3rd snail tongue shell 2112b and the 4th snail tongue shell 2113b and coaxially arranges with the second snail shape shell 2111b.
The outward flange of the first housing 211a is formed with projection 211c, and the outward flange of the second housing 211b is formed with the buckle 211d coordinated with projection 211c, and the first housing 211a and the second housing 211b is by together with being clasped and assembling of buckle 211d and projection 211c.The first otch 211e is formed between the edge end face of the first housing 211a and inner surface, first otch 211e extends along the outward flange of the first housing 211a, the edge end face of the second housing 211b be formed with the second otch 211f coordinated with the first otch 211e between outer surface.
Vortex fan 212 comprises external rotor electric machine 2121 and vortex wind wheel 2122.External rotor electric machine 2121 comprises inner stator 2121a and outer rotor 2121b.Outer rotor 2121b rotates around described inner stator 2121a and arranges.Vortex wind wheel 2122 comprises wheel hub 2122a, blade 2122b and wheel disc 2123c.Wheel hub 2122a is coupled with described outer rotor 2121b, and blade 2122b stretches out from described wheel hub 2122a and radially arranges.Blade 2122b extends along the radial direction of vortex wind wheel 2122, or plunders shape or palintrope plunders shape in antecurvature.Wheel disc 2123c stretches out from wheel hub 2122a along the rotating shaft perpendicular to vortex wind wheel 2122 and connects blade 2122b.
The axial width of outer rotor 2121b is greater than the axial width of wheel hub 2122a, the axial width of wheel hub 2122a is greater than the axial width of blade 2122b, inner stator 2121a stretches out from the axial side of outer rotor 2121b, and the first housing 211a forms blade accepting groove 211i, bottom surface outward extending wheel hub accepting groove 211j, the bottom surface outward extending rotor accepting groove 211k from wheel hub accepting groove 211j and the bottom surface outward extending stator accepting groove 211l from stator accepting groove 211k from blade accepting groove 211i.Distance between the bottom surface of blade 2122b and described blade accepting groove 211i is 1-3mm.
Described inner stator 2121a includes and installs end face 2121c, installs end face 2121c for being fixed on the bottom surface of stator accepting groove 211k by securing member.
Air interchanger 20 also comprises damper element 213, such as rubber sheet gasket.Damper element 213 is arranged between the bottom surface of inner stator 2121a and stator accepting groove 211.
Embodiment two:
Refer to Figure 10, the air interchanger 20 of the present embodiment comprises spiral case 211 and vortex fan 212.Vortex fan 212 is arranged in spiral case 211.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2113.First snail tongue 2112 and the second snail tongue 2113 stretch out from snail shape portion 2111 and are communicated with described snail shape portion 2111.Vortex fan 212 to be contained in snail shape portion 2111 and to arrange with snail shape portion 2111 is coaxial.Described second snail tongue is provided with air cleaner 30, for filtering the air passed through from described second snail tongue 2113.
Second snail tongue 2113 comprises along the decompression portion 2113c of the second snail tongue 2113 outgassing direction after snail shape portion 2111 extends and contraction flow region 2113d.The cross-sectional area that the cross-sectional area that decompression portion 2113c air passes through passes through than the first snail tongue 2112 air is large, and air cleaner 30 is arranged in decompression portion 2113c.The cross-sectional area that the cross-sectional area that contraction flow region 2113 air passes through passes through than decompression portion 2113c air is little.So, can accelerate to give vent to anger wind speed, make the air after purifying can blow to farther place, also can change the sound of air-out simultaneously, bring to user and preferably experience.Air cleaner 30 is HEPA (HighEfficiencyParticulateAirFilter) screen pack.
The air interchanger 20 of the present embodiment and other features of hanging air conditioner 100 please refer to embodiment one, do not repeat them here.
Embodiment three:
Refer to Figure 12-18, the air interchanger 20 of the present embodiment comprises spiral case 211, blower fan, air cleaner 30, first magnetic element 33 and the second magnetic element 34.Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112 and the second snail tongue 2112.First snail tongue 2112 and the second snail tongue 2112 stretch out from snail shape portion 2111 and are communicated with snail shape portion 2111.Blower fan to be contained in snail shape portion 2111 and coaxially to arrange with snail shape portion 2111.The filter 32 that air cleaner 30 comprises installing plate 31 and upwards extends from installing plate 31.Filter 32 extends along the thickness direction of filter 32 from installing plate 31.The sidewall of the second snail tongue 2112 offers opening 36, and opening 36 is for inserting in the second snail tongue 2112 for filter 32.Installing plate 31 is for sealed open 36, and filter 32 is for filtering the air passed through from the second snail tongue 2112.The outer surface of installing plate 31 is formed with handle portion 311.
First magnetic element 33 is arranged on the second snail tongue 2112, second magnetic element 34 and is arranged on installing plate 31 and coordinates for air cleaner 30 is fixed on the second snail tongue 2112 with the first magnetic element 33.Active force between first magnetic element 33 and the second magnetic element 34 is basically parallel to the direction that air cleaner 30 inserts the second snail tongue 2112.
Air interchanger 20 also comprises seal 35, such as sponge.Seal 35 is arranged between installing plate 31 and the second snail tongue 2112, and seal is used for further sealed open 36.
Blower fan is vortex fan 212.
See also Figure 12-18, the hanging air conditioner 100 of the present embodiment comprises the air interchanger 20 of chassis 11, face frame 13 and the present embodiment.Face frame 13 is located on chassis 11.Air interchanger 20 is arranged on one end, chassis 11 and is housed in face frame 13.Face frame 13 comprises the opening 36 of the sidewall of side plate 131, the second snail tongue 2112 be oppositely arranged with air interchanger 20 towards side plate 131.Side plate 131 offers installing port 37, and opening 36 exposes from installing port 37.Installing plate 31 be contained in installing port 37 and cover, sealed open 36.
When air cleaner 30 needs dismounting time, only need haul handle portion 311, the suction overcoming the first magnetic element 33 and the second magnetic element 34 along the direction of arrow in Figure 12 can pull out, easy to operate.
The air interchanger 20 of this enforcement and other features of hanging air conditioner 100 please refer to above embodiment one and embodiment two, do not repeat them here.
Embodiment four:
Refer to Fig. 2,12-13,19-28, the hanging air conditioner 100 of the present embodiment comprises housing 10, air interchanger 20, filter net device 40, dust exhaust apparatus 50 and flexible pipe 60.Housing 10 comprises chassis 11 and face frame 13.Chassis 11 is formed with accepting groove 111 and mount pad 112.Accepting groove 111 is for accommodating cross flow fan (not shown) and heat exchanger (not shown).Mount pad 112 to be positioned on the left of accepting groove 111 and for installing air interchanger 20.Face frame 13 is located on chassis 11, and face frame 13 is formed with air inlet 132.Air interchanger 20 to be contained in housing and to be installed on chassis 11.Air interchanger 20 comprises spiral case 211 and blower fan.Spiral case 211 is formed with suction port 211q and dust-exhausting port 211r.
Spiral case 211 comprises snail shape portion 2111, first snail tongue 2112, second snail tongue 2113 and the 3rd snail tongue 2114.First snail tongue 2112, second snail tongue 2113 and the 3rd snail tongue 2114 stretch out from snail shape portion 2111 and are communicated with snail shape portion 2111.Second snail tongue 2113 and the 3rd snail tongue 2114 infall are provided with rotating change-over valve 2115; Blower fan to be contained in snail shape portion 2111 and coaxially to arrange with snail shape portion 2111; Dust-exhausting port 211r is formed at the first snail tongue 2112, second snail tongue 2113 and is formed with gas outlet 211n, and suction port 211q is formed at the 3rd snail tongue 2114; Gas outlet 211n or suction port 211q is closed when change-over valve 2115 is for rotating.
Blower fan is arranged in spiral case 211.Filter net device 40 to be arranged on face frame 13 and to cover air inlet 132.Dust exhaust apparatus 50 is on face frame 13 and be connected with suction port 211q.Dust exhaust apparatus 50 is provided with seal with the junction of suction port 211q, and seal is silica gel.Dust exhaust apparatus 50 is formed with dust-absorbing groove 50a.The length of dust exhaust apparatus 50 and the same length of hanging air conditioner 100.Dust-absorbing groove 50a towards filter net device 40 filter screen 44 and be communicated with suction port 211q.Flexible pipe 60 connects dust-exhausting port 211r and outdoor.
See also Figure 19-23, filter net device 40 comprises support 41, rolling wheel 42, conveyer belt 43, filter screen 44, driven pulley 45, side cover 46, driven wheel 47, power transmission shaft 48 and drive motors (not shown).Support 41 comprises biside plate 411, cross bar 412 and montant 413.The substantially parallel setting of biside plate 411, cross bar 412 is fixedly connected with biside plate 411.Side plate 411 comprises at least two connecting plates 4111, is flexibly connected between connecting plate 4111.By being hingedly connected together between connecting plate 4111.Biside plate 411 is outward extended with limiting plate 4112 and mounting blocks 4113, mounting blocks 4113 is formed with the screw for installing side cover 46.Montant 413 is fixedly connected between cross bar 412, so, can improve the stability of support 41.Rolling wheel 42 and driven pulley 45 are separately positioned on biside plate 411.Rolling wheel 42 is gear, and accordingly, conveyer belt 43 is the tooth bar belt matched with gear.Rolling wheel 42 comprises the first rolling wheel 421 and the second rolling wheel 422.First rolling wheel 421 is duplicate gear, and duplicate gear comprises the first gear part 421a and the second gear part 421b that are fixedly connected with.Conveyer belt 43 comprises the first conveyer belt (not shown) and the second conveyer belt (not shown), first conveyer belt stretching and winding is on the second gear part 421b and driven pulley 45, second conveyer belt is stretching on the second rolling wheel 422 and driven pulley 45, and limiting plate 4112 is between the inwall of conveyer belt 43.So, prevent from self interfering in the process of conveyer belt 43 transmission.Be arranged on bearing pin 4114 on side plate 411 for ensureing conveyer belt 43 keeping parallelism basic with the profile of side plate 411 in transport process, thus conveyer belt 43 is along the guide groove movement of setting.The diameter of driven pulley 45 is less than the width of side plate 411, and so, side plate can stop that conveyer belt 43 moves axially.Filter screen 44 is fixed on conveyer belt 43 by hot melt stretching to cover support 41.Side cover 46 is located to cover conveyer belt 43 on biside plate 411 respectively, and side cover 46 to be coordinated with the screw on mounting blocks by securing member and is installed on side plate 411.Side cover 46 comprises at least two connection covers 461, and connection cover 461 matches with side plate 411.Driven wheel 47 is connected with the first gear part 421a, and power transmission shaft 47 connects the first rolling wheel 421 and the second rolling wheel 422.Drive motors to be arranged on face frame 13 and to be connected with driven wheel 47.
See also Figure 24-28, dust exhaust apparatus 50 comprises dust suction frame 51, installation portion 52, motor 53, roller 55 and sealing strip 55.Dust suction frame 51 comprises gripper shoe 511, top panel 512 and back shroud 513.Top panel 512 is installed in gripper shoe 511.Back shroud 513 connects the back shroud 513 of gripper shoe 511 and top panel 512.Back shroud 513 is attached on the filter screen 44 of filter net device 40, and dust-absorbing groove 50a is located on the length direction of back shroud 513.
Installation portion 52 is installed on dust suction frame 51 one end and hollow.Motor 53 is installed on outside installation portion 52.Roller 55 to be installed in installation portion 52 and to be connected with motor 53.Sealing strip 55 to be installed in dust suction frame 51 and to be connected with roller 55.Motor 53 drives sealing strip 55 to move to regulate the size of dust-absorbing groove 50a opening by roller 55.
When hanging air conditioner 100 is in cleaned model, change-over valve 2115 rotates closes gas outlet 211n, and blower fan rotates forward, and dust-absorbing groove 50a forms suction by the dirt absorption on filter screen 44, and dust is discharged to outdoor by flexible pipe 60.Conveyer belt 43 can move back and forth under the driving of the drive motors of filter net device 40, thus band electric filter 44 moves around, and dust-absorbing groove 50a can absorb the dust of each position on filter screen 44, and dedusting is cleaner.When hanging air conditioner 100 is in ventilatory pattern, change-over valve 2115 rotates closes suction port 211q, blower fan reverses, and dust-exhausting port 211r (being now air inlet) air intake air outdoor, delivers to indoor from gas outlet 211n after flowing through the second snail tongue 2113.Achieve hanging air conditioner 100 and integrate dust-absorbing function and ventilatory, make the structure of hanging air conditioner 100 compacter.
Other features of the hanging air conditioner 100 of the present embodiment please refer to above embodiment one, embodiment two and embodiment three, do not repeat them here.
See also Figure 19-23, the filter net device 40 of the utility model embodiment comprises support 41, rolling wheel 42, conveyer belt 43 and filter screen 44.Support 41 comprises biside plate 411 and cross bar 412.The substantially parallel setting of biside plate 411, cross bar 412 is fixedly connected with biside plate 411.Rolling wheel 42 is separately positioned on biside plate 411.Conveyer belt 43 difference stretching and winding is on rolling wheel 42.Filter screen 44 stretches and is fixed on conveyer belt 43 to cover support 41.
The filter net device 40 of the utility model embodiment coordinates the dust exhaust apparatus 50 of hanging air conditioner 100, can move filter screen 44 so that dust exhaust apparatus 50 removes the dust of diverse location on filter screen 44 by rotating rolling wheel 42.
In some embodiments, side plate 411 comprises at least two connecting plate 4111, at least two connecting plates 4111 and is flexibly connected.
So, can convert the shape of whole support 41 by the shape of active connection part bit map side plate 411, being convenient to fit is arranged on the face frame 13 of hanging air conditioner 100.
In some embodiments, at least two connecting plates 4111 are hinged.
So, connecting plate 4111 is by hinged formation revolute pair, easily manufactured, can mutually rotate between connecting plate 4111.
In some embodiments, rolling wheel 42 is gear, and conveyer belt 43 is the tooth bar belt coordinated with described gear.
So, conveyer belt transmission is more steady.
In some embodiments, rolling wheel is duplicate gear, and duplicate gear comprises the first gear part and the second gear part that are fixedly connected with.Filter net device 40 also comprises driven wheel and drive motors (not shown), and driven wheel is connected with the first gear part, and described drive motors is connected with driven wheel.Tooth bar belt is wound in the second gear part.
So, driven wheel connects rolling wheel and drive motors as idler gear, facilitates the structural design of filter net device 40.In present embodiment, two rolling wheels be arranged on biside plate 411 can be all duplicate gear, drive rolling wheel to be synchronized with the movement by two motors simultaneously, realize electric filter 44 can being with to move when conveyer belt 43 operates.
In some embodiments, rolling wheel 42 comprises the first rolling wheel 421 and the second rolling wheel 422, and filter net device 40 also comprises the power transmission shaft 48 of connection first rolling wheel 421 and the second rolling wheel 422.First rolling wheel 421 is duplicate gear, and duplicate gear comprises the first gear part 421a and the second gear part 421b that are fixedly connected with.Second rolling wheel 422 is gear.Filter net device 40 also comprises driven wheel 47 and drive motors, and driven wheel 47 is connected with the first gear part 421a, and drive motors is connected with driven wheel 47.Conveyer belt 43 is the tooth bar belt coordinated with the second gear part 421b and the second rolling wheel 422, and tooth bar belt difference stretching and winding is on the second gear part 421b and the second rolling wheel 422.
The filter net device 40 of present embodiment drives the first rolling wheel 421 transmission by drive motors, the second rolling wheel 422 transmission is driven by power transmission shaft 48, thus realize a drive motors and just drive two conveyer belts 43 to be synchronized with the movement, so, save the manufacturing cost of filter net device 40.
In some embodiments, filter net device 40 also comprises driven pulley 45, and driven pulley 45 is arranged on biside plate 411.Conveyer belt 43 stretching and winding is on rolling wheel 42 and driven pulley 45.
So, the frictional force in conveyer belt 43 motion process is reduced.
In some embodiments, filter net device 40 also comprises side cover 46, and side cover 46 is located on biside plate 411 respectively to cover conveyer belt 43.
So, prevent dust from falling on conveyer belt 43, affect the service behaviour of conveyer belt 43, also can avoid interfering with the external world in conveyer belt 43 motion process simultaneously.
In some embodiments, side cover 46 comprises at least two connection covers 461 matched with at least two connecting plates 4111.
So, the structure of side plate 411 can be coordinated, facilitate filter net device 40 to fit and be installed in hanging air conditioner 100.
In some embodiments, filter screen 44 is fixed on conveyer belt 43 by hot melt.
So, filter screen 44 can smoothly be combined on conveyer belt 43 securely, avoids filter screen 44 to come off from conveyer belt 43 in motion process.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a filter net device, is characterized in that, comprising:
Support, described support comprises:
The biside plate of substantially parallel setting; And
Be fixedly connected with the cross bar of described biside plate;
Be separately positioned on the rolling wheel on described biside plate;
The conveyer belt of stretching and winding on described rolling wheel respectively; And
Stretch and be fixed on described conveyer belt to cover the filter screen of described support.
2. filter net device as claimed in claim 1, it is characterized in that, described side plate comprises at least two connecting plates, and described at least two connecting plates are flexibly connected.
3. filter net device as claimed in claim 2, it is characterized in that, described at least two connecting plates are hinged.
4. filter net device as claimed in claim 1, it is characterized in that, described rolling wheel is gear, and described conveyer belt is the tooth bar belt coordinated with described gear.
5. filter net device as claimed in claim 4, it is characterized in that, described gear is duplicate gear, and described duplicate gear comprises the first gear part and the second gear part that are fixedly connected with;
Described filter net device also comprises the driven wheel be connected with described first gear part and the drive motors be connected with described driven wheel, and described tooth bar belt difference stretching and winding is in described second gear part.
6. filter net device as claimed in claim 1, it is characterized in that, described rolling wheel comprises the first rolling wheel and the second rolling wheel, and described filter net device also comprises the power transmission shaft connecting described first rolling wheel and described second rolling wheel; Described first rolling wheel is duplicate gear, and described duplicate gear comprises the first gear part and the second gear part that are fixedly connected with; Described second rolling wheel is gear; Described filter net device also comprises the driven wheel be connected with described first gear part and the drive motors be connected with described driven wheel;
Described conveyer belt is the tooth bar belt coordinated with described second gear part and described second rolling wheel, and described tooth bar belt difference stretching and winding is in described second gear part and described second rolling wheel.
7. filter net device as claimed in claim 1, it is characterized in that, described filter net device also comprises the driven pulley be separately positioned on described biside plate, and described conveyer belt difference stretching and winding is on described rolling wheel and described driven pulley.
8. filter net device as claimed in claim 1, is characterized in that, described filter net device also comprises and being located at respectively on described biside plate to cover the side cover of described conveyer belt.
9. filter net device as claimed in claim 8, it is characterized in that, described side plate comprises at least two connecting plates, and described at least two connecting plates are flexibly connected, and described side cover comprises at least two connection covers matched with described at least two connecting plates.
10. filter net device as claimed in claim 1, it is characterized in that, described filter screen is fixed on described conveyer belt by hot melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509914.0U CN204787165U (en) | 2015-07-14 | 2015-07-14 | Filter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509914.0U CN204787165U (en) | 2015-07-14 | 2015-07-14 | Filter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787165U true CN204787165U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509914.0U Active CN204787165U (en) | 2015-07-14 | 2015-07-14 | Filter unit |
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| Country | Link |
|---|---|
| CN (1) | CN204787165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036270A (en) * | 2015-07-14 | 2017-08-11 | 广东美的制冷设备有限公司 | Filter net device |
-
2015
- 2015-07-14 CN CN201520509914.0U patent/CN204787165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036270A (en) * | 2015-07-14 | 2017-08-11 | 广东美的制冷设备有限公司 | Filter net device |
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