CN207113192U - The dustproof construction and air conditioner of heat exchanger - Google Patents
The dustproof construction and air conditioner of heat exchanger Download PDFInfo
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- CN207113192U CN207113192U CN201721000429.6U CN201721000429U CN207113192U CN 207113192 U CN207113192 U CN 207113192U CN 201721000429 U CN201721000429 U CN 201721000429U CN 207113192 U CN207113192 U CN 207113192U
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Abstract
The utility model provides a kind of dustproof construction and air conditioner of heat exchanger, and heat exchanger has windward side and lee face, and air can flow to the side of lee face from the side of windward side by heat exchanger, and the dustproof construction of heat exchanger includes：Filter, cleaning device and drive device；Drive device is connected with filter, to drive filter to be moved between the second place of the first position of windward side side and lee face side；Cleaning device is set on heat exchangers, and can be connected to when filter is changed between the first position and the second position on filter, to cleaning and filtering device.The utility model, which has, can not only prevent dust and other floating objects to be adsorbed to the surface of heat exchanger, and can ensure to flow through the flow of the air of heat exchanger, and then prevent the air because flowing through heat exchanger flow diminish the advantages of influenceing the heat transfer effect of heat exchanger.
Description
Technical field
It the utility model is related to household electrical appliances manufacture technology field, the dustproof construction and air conditioner of more particularly to a kind of heat exchanger.
Background technology
The outdoor unit of split-type air conditioner is usually open space installed outdoors, and its heat exchanger (condenser) is exposed in room
Outside, if outdoor quality of air environment is poor, containing dust and other floating objects, then air-conditioning in operation, these materials
It can be attracted on the surface of heat exchanger, with the lengthening of air-conditioning service life, slowly area will expire on the fin of heat exchanger
Black dirt, the air capacity for flowing through heat exchanger diminish, and reduce heat transfer effect, cause poor refrigerating efficiency, the special power consumption of air-conditioning, air-conditioning
The pressure of internal system is exceeded, threatens the security reliability of operation of air conditioner and the life safety of user.
To solve this problem, screen pack is set using in the windward side of heat exchanger mostly at present, to prevent dust and its
He is adsorbed on the surface of heat exchanger floating object, using such scheme, in the dust after long-term use or other floatings
Thing can be accumulated on screen pack, cause the rate of air circulation of screen pack to reduce, and then the air capacity for flowing through heat exchanger diminishes, drop
Low heat exchanger heat transfer effect, influences refrigerating efficiency.
Utility model content
Main purpose of the present utility model is the dustproof construction and air conditioner for providing a kind of heat exchanger, and it can not only subtract
Few dust and other floating objects are adsorbed to the surface of heat exchanger, and can ensure to flow through the flow of the air of heat exchanger, enter
And the heat transfer effect of heat exchanger is influenceed preventing the flow of the air because flowing through heat exchanger from diminishing.
The utility model provides a kind of dustproof construction of heat exchanger, and the heat exchanger has windward side and lee face, empty
Gas can flow to the side of the lee face, the dust-proof knot of the heat exchanger from the side of the windward side by the heat exchanger
Structure includes：Filter, cleaning device and drive device；
The drive device is connected with the filter, to drive the filter in the windward side side
Moved between the second place of first position and the lee face side；
The cleaning device is arranged on the heat exchanger, when the filter is in the first position and described second
When being moved between position, the cleaning device can be connected on the filter, to clean the filter.
More preferably, when the filter is located at first position, the filter is held level with both hands with the two of the heat exchanger
Together or beyond the both ends of the heat exchanger.
More preferably, the drive device is connected with the cleaning device, to drive the cleaning device to rotate.
More preferably, in addition to upper rail and/or lower guideway；
The filter is connected on the upper rail and/or the lower guideway, and can along the upper rail and/or
Lower guideway converting motion between the first position and the second place.
More preferably, the first travel switch is provided with the upper rail or lower guideway；
First travel switch electrically connects with the drive device, when the filter moves to the first position
When can trigger first travel switch, and then control the drive device to be stopped.
More preferably, the second travel switch is provided with the upper rail or lower guideway；
Second travel switch electrically connects with the drive device, when the filter moves to the second place
When can trigger second travel switch, and then control the drive device to be stopped.
More preferably, the filter includes framework and filter screen, and the filter screen is fixedly connected on said frame；
The upper end of the framework is connected on the upper rail and/or the lower end of the framework is connected to the lower guideway
On, enable the framework to drive the filter screen to be moved along the upper rail and/or the lower guideway.
More preferably, the first guide groove is provided with the upper rail and/or second is provided with the lower guideway and is led
To groove, when first guide groove and second guide groove simultaneously in the presence of, first guide groove and described second is oriented to
Groove is symmetrical；
The filter includes upper guider and/or lower guider, and the upper guider is connected to the frame
The upper end of frame and/or the lower guider are connected to the lower end of the framework, and the upper guider stretches into described first and led
Into groove, and can be moved in first guide groove, and/or, the lower guider is stretched into second guide groove,
And it can be moved in second guide groove.
More preferably, first guide groove includes the first guide section a, the first bending section and the first guide section b；
The first guide section a is parallel with the windward side, and positioned at the side of the windward side face, described first leads
It is parallel with the lee face to section b, and positioned at the side of the lee face face, the first guide section a, first bending
Section and the first guide section b are sequentially connected；
And/or
Second guide groove includes the second guide section a, the second bending section and the second guide section b；
The second guide section a is parallel with the windward side, and positioned at the side of the windward side face, described second leads
It is parallel with the lee face to section b, and positioned at the side of the lee face face, the second guide section a, second bending
Section and the second guide section b are sequentially connected；
The framework and the filter screen are made using flexible material, make the framework along first bending section and/
Or during second bending section motion filter screen can be driven to bend.
More preferably, the cleaning device includes the brush body of cylinder and is laid in the bristle on the brush body surface, described clear
Clean device is arranged on the position corresponding with the first bending section and/or second bending section；
When the framework is moving along first bending section and/or second bending section, the bristle can support
It is connected on the filter screen and it is cleaned.
More preferably, first bending section and/or second bending section are shaped as the circular arc coaxial with the brush body
Shape；
When the framework is moving along first bending section and/or second bending section, the bending of the filter screen
Radius is R1, and distance of the bristle away from described brush body one end and the brush body axis is R2, wherein R1 ＜ R2, makes the brush
When hair is connected on the filter screen, the bristle can stretch out away from described brush body one end from the mesh of the filter screen.
More preferably, in addition to：Sliver；
Between the sliver be arranged in parallel with the cleaning device, and the filter screen of presence permission therebetween passes through
Gap；
The broach relative with the cleaning device is provided with the sliver, when the bristle is away from described brush body one end energy
When enough mesh from the filter screen stretch out, the broach can be carried out to the bristle from the part that the mesh of the filter screen stretches out
Cleaning.
More preferably, the upper guider includes the first connecting shaft and the first directive wheel；
First connecting shaft is connected to the upper end of the framework, and first directive wheel is set in first connecting shaft
On, and stretch into first guide groove, first directive wheel can be done using the axis of first connecting shaft as the center of circle to be revolved
Transhipment is dynamic, to enable first directive wheel to be rolled in first guide groove；
And/or
The lower guider includes the second connecting shaft and the second directive wheel；
The lower end of the framework is connected in second connecting shaft, second directive wheel is set in second connection
On axle, and stretch into second guide groove, second directive wheel can be done using the axis of second connecting shaft as the center of circle
Rotary motion, to enable second directive wheel to be rolled in second guide groove.
More preferably, in addition to circular upper driving part, the drive device are connected with the upper driving part, with driving
The upper driving part rotation；
The quantity of first connecting shaft is two or more, first directive wheel and the quantity phase of first connecting shaft
Deng, and correspond, first connecting shaft is uniformly laid in the upper end of the framework；
Circumferentially be evenly arranged with multiple first breach on driving part on described, first breach be shaped as with
The circular arc that first directive wheel is adapted, and the distance between axis of two neighboring first breach is equal to adjacent
The distance between axis of two the first connecting shafts, when making the upper driving part rotation, can by first breach with
The first directive wheel engagement, and then the frame movement is driven by first connecting shaft by first directive wheel；
And/or
Also include circular lower driving part, the drive device is connected with the lower driving part, with drive it is described under
Driving part rotates；
The quantity of second connecting shaft is two or more, second directive wheel and the quantity phase of second connecting shaft
Deng, and correspond, second connecting shaft is uniformly laid in the lower end of the framework；
Circumferentially be evenly arranged with multiple second breach on the lower driving part, second breach be shaped as with
The circular arc that second directive wheel is adapted, and the distance between axis of two neighboring second breach is equal to adjacent
The distance between axis of two the second connecting shafts, when making the upper driving part rotation, can by second breach with
The second directive wheel engagement, and then the frame movement is driven by second connecting shaft by second directive wheel.
More preferably, it is described when the cleaning device includes the brush body of cylinder and is laid in the bristle on the brush body surface
Upper driving part is fixedly connected on the upper end of the brush body and/or the lower driving part is fixedly connected under the brush body
End, the drive device is connected on the upper driving part or the lower driving part, and by the upper driving part or
The lower driving part drives the brush body to drive the bristle rotation.
The another aspect of the utility model provides a kind of air conditioner, includes the dust-proof knot of the heat exchanger of any of the above technical characteristic
Structure.
The dustproof construction of the heat exchanger of offer of the present utility model, connected using the drive device and the filter
Connect, to drive the filter to be moved between the side of the windward side and the side of the lee face, the cleaning
Device is arranged on the heat exchanger, when the filter is between the side of the windward side and the side of the lee face
Constantly, the cleaning device can be connected on the filter for motion, to clean the technical scheme of the filter,
Dust can not only be reduced and other floating objects are adsorbed to the surface of heat exchanger, and can ensure to flow through the air of heat exchanger
Flow, and then prevent the air because flowing through heat exchanger flow diminish influence the heat transfer effect of heat exchanger.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the example structure schematic diagram of dustproof construction one of heat exchanger of the present utility model；
Fig. 2 is the diagrammatic cross-section in Fig. 1；
Fig. 3 is the filter schematic diagram in Fig. 1；
Fig. 4 is the upper guider schematic diagram in Fig. 3；
Fig. 5 is the upper rail schematic diagram in Fig. 1；
Fig. 6 is the cleaning device schematic diagram in Fig. 1；
Fig. 7 is Fig. 2 close-up schematic view；
Fig. 8 is the sliver schematic diagram in Fig. 1；
Fig. 9 is the upper driving part schematic diagram in Fig. 1.
In figure：1st, heat exchanger；11st, windward side；12nd, lee face；2nd, filter；21st, framework；22nd, filter screen；23rd, led on
To device；231st, the first connecting shaft；232. first directive wheels；24th, lower guider；3rd, cleaning device；31st, brush body；32nd, brush
Hair；4th, drive device；5th, fan；6th, upper rail；61st, the first guide groove；611st, the first guide section a；612nd, the first bending section；
613rd, the first guide section b；7th, lower guideway；8th, sliver；81st, broach；9th, upper driving part；91st, the first breach.
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.Obviously, described embodiment
Only it is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.
As shown in Figure 1, 2, a kind of dustproof construction of heat exchanger, heat exchanger 1 have windward side 11 and lee face 12, air
The side of lee face 12 can be flowed to by heat exchanger 1 from the side of windward side 11, the dustproof construction includes：Filter 2,
Cleaning device 3 and drive device (can be motor) 4.Drive device 4 is connected with filter 2, to drive filter 2 to exist
Moved between the first position of the side of windward side 11 and the second place of the side of lee face 12.Cleaning device 3 is arranged on heat exchanger
On 1, when filter 2 is changed between the first position and the second position, cleaning device 3 can be connected on filter 2
To cleaning and filtering device 2.
For ease of understanding, the present embodiment combination air-conditioning is carried out specifically to the operation principle of the dustproof construction of the heat exchanger
Bright, wherein heat exchanger 1 can be the condenser in air-conditioner outdoor unit, in specifically used, the lee face 12 of heat exchanger (condenser) 1
Side is provided with fan 5, and during air-conditioning normal operation, fan 5 is supported or opposed the direction blowing of heat exchanging device 1, can be the two of heat exchanger 1
Side forms negative pressure, i.e., can enable air to flow to the side of lee face 12 by heat exchanger 1 from the side of windward side 11.This
When filter 2 be located at the first position of the side of windward side 11, to filter the air for flowing to heat exchanger 1, make dust and other
Floating object is adsorbed to filter 2, prevents dust and other floating objects to be adsorbed to the surface of heat exchanger 1.When air-conditioning stops
During work, drive device 4 drives filter 2 to move to the second place of the side of lee face 12, in motion process, cleans
Device 3 can be connected on filter 2, and the dust being adsorbed onto on filter 2 is cleaned out into either dust and filtered
It is in loosening state on device 2.Condenser in usual air-conditioning is L-shaped, and cleaning device 3 can be arranged on the end of condenser short side
Portion, but this is not limited to, air-conditioning can also be connected to and obtained on housing.It should be noted that when filter 2 moves to lee face
Constantly, filter 2 is between lee face 12 and fan 5, and now fan 5 continues to rotate for the second place of 12 sides, and then
Energy structure siphons away the dust on filter 2 in loosening state, has reached the purpose thoroughly cleaned to filter 2.When
After being sucked away on filter 2 in the dust of loosening state, fan 5 stops the rotation, and now drive device 4 drives filter
2 move go back to first position, carry out the preparation of next dust-proof working.
Using such technical scheme, dust and other floating objects can not only be prevented to be adsorbed to the surface of heat exchanger,
And can prevent from accumulating dust on filter 2 and influenceing to flow through the flow of the air of heat exchanger, and then prevent from changing because flowing through
The flow of the air of hot device diminishes and influences the heat transfer effect of heat exchanger.
Specifically, when filter 2 is located at first position, filter 2 is concordant with the both ends of heat exchanger 1 or beyond changing
The both ends of hot device 1.It can so enable the windward side 11 of the heat exchanging device 1 of filter 2 be formed effectively to block, and then improve
To the filter effect for the air for flowing to heat exchanger 1.
Further, drive device 4 is connected with cleaning device 3, to drive cleaning device 3 to rotate.It can so pass through
The rotation of cleaning device 3 is cleaned to filter 2, improves cleaning effect.
As a kind of embodiment, as shown in fig. 1, in addition to upper rail 6 and/or lower guideway 7, filter 2 connect
Be connected on upper rail 6 and/or lower guideway 7, and can along upper rail 6 and/or lower guideway 7 first position and the second place it
Between converting motion.When the dustproof construction of the heat exchanger is applied when on air-conditioning, upper rail 6 and/or lower guideway 7 can the companies of fixation
It is connected on the inwall of air-conditioner housing.
More preferably, the first travel switch (not shown) is provided with upper rail 6 or lower guideway 7；First travel switch
Electrically connected with drive device 4, the first travel switch can be triggered when filter 2 moves to first position, and then control and drive
Dynamic device 4 is stopped.First position so, which can be moved to, in filter 2 to control it to stop by the first travel switch
Only move, and then ensure that filter 2 moves to the accuracy of first position.
More preferably, the second travel switch (not shown) is provided with upper rail 6 or lower guideway 7；Second travel switch
Electrically connected with drive device 4, the second travel switch can be triggered when filter 2 moves to the second place, and then control and drive
Dynamic device 4 is stopped.The second place so, which can be moved to, in filter 2 to control it to stop by the second travel switch
Only move, and then ensure that filter 2 moves to the accuracy of the second place.
Specifically, as shown in figure 3, filter 2 includes framework 21 and filter screen 22, filter screen 22 is fixedly connected on framework 21
On；The upper end of framework 21 is connected on upper rail 6 and/or the lower end of framework 21 is connected on lower guideway 7, enables framework 21
Band electric filter 22 moves along upper rail 6 and/or lower guideway 7.
More preferably, as shown in figure 5, being provided with the first guide groove 61 on upper rail 6 and/or being provided with lower guideway 7
Second guide groove (not shown), when the first guide groove 61 and the second guide groove simultaneously in the presence of, the first guide groove 61 and second
Guide groove is symmetrical.Filter 2 includes upper guider 23 and/or lower guider 24, and upper guider 23 is connected to
The upper end of framework 21 and/or lower guider 24 are connected to the lower end of framework 21, and upper guider 23 stretches into the first guide groove 61
It is interior, and can 61 motion in the first guide groove, and/or, lower guider 24 is stretched into the second guide groove, and can be the
Moved in two guide grooves.
Specifically, the first guide groove 61 includes the first guide section a611, the first bending section 612 and the first guide section b613.
First guide section a611 is parallel with windward side 11, and positioned at the side of the face of windward side 11, the first guide section b613 and lee face
12 is parallel, and positioned at the side of the face of lee face 12, the first guide section a611, the first bending section 612 and the first guide section b613
It is sequentially connected, it is necessary to what is illustrated is that the first bending section 612 and/or the second bending section are not limited in being directly connected to, can also leads to
Other conducting line segments (figure is to show) are crossed to be indirectly connected with.And/or second guide groove include the second guide section a, the second bending section and
Second guide section b.Second guide section a is parallel with windward side, and positioned at windward side face side, the second guide section b with it is leeward
Face is parallel, and positioned at the side of lee face face, the second guide section a, the second bending section and the second guide section b are sequentially connected.This
When, framework 21 and filter screen 22 are made using flexible material, such as framework 21 can use plastic material, and filter screen 22 can be stainless steel
Net.But it is not limited to this.So framework 11 can be with electric filter when being moved along the first bending section 612 and/or the second bending section
22 bendings, and then whole filter is smoothly passed through from the first bending section 612 and/or the second bending section.
Specifically, as shown in fig. 6, cleaning device 3 includes the brush body 31 of cylinder and is laid in the bristle on the surface of brush body 31
32, cleaning device 3 is arranged on the position corresponding with the first bending section 612 and/or the second bending section.When framework 21 is along first
When the bending section of bending section 612 and/or second moves, bristle 32 can be connected on filter screen 22 and it is cleaned.
More preferably, as shown in fig. 7, the first bending section 612 and/or the second bending section are shaped as the circle coaxial with brush body 31
Arc；When framework 21 is moving along the first bending section 612 and/or the second bending section, the bending radius of filter screen 22 is R1, bristle
32 distances away from the one end of brush body 31 and the axis of brush body 31 are R2, wherein R1 ＜ R2, when the bristle 32 is connected on filter screen 22,
Bristle 32 can stretch out away from brush body one end from the mesh of filter screen 22.It can will so be adsorbed by bristle 32 in the net of filter screen 22
Dust on hole pushes away, or makes its loosening, and then improves cleaning effect.
As a kind of embodiment, as shown in figure 1, also including：Sliver 8, sliver 8 be arranged in parallel with cleaning device 3, and
And therebetween in the presence of the gap for allowing filter screen 22 to pass through.As shown in figure 8, the comb relative with cleaning device 3 is provided with sliver 8
Tooth 81, when bristle 32 can stretch out away from the one end of brush body 31 from the mesh of filter screen 22, broach 81 can be to bristle 32 from filter screen
Cleaned the part that 22 mesh stretches out.So can by broach 81 by bristle 32 from the portion that the mesh of filter screen 22 stretches out
Divide the dust of adhesion to clean, prevent that dust is being adsorbed onto the net of filter screen 22 to bristle 32 again from during the mesh retraction of filter screen 22
Kong Shang.When the dustproof construction of the heat exchanger is applied when on air-conditioning, sliver 8 can be fixedly connected on the inwall of air-conditioner housing
As a kind of embodiment, it is oriented to as shown in figure 4, upper guider 23 includes the first connecting shaft 231 and first
Wheel 232.First connecting shaft 231 is connected to the upper end of framework 21, and the first directive wheel 232 is set in the first connecting shaft 231, and is stretched
Enter in the first guide groove 61, the first directive wheel 232 can be used using axis the rotating as the center of circle of the first connecting shaft 231
So that the first directive wheel 232 can roll in the first guide groove 61.And/or lower guider 24 includes the second connecting shaft (figure
It is not shown) and the second directive wheel (not shown).The lower end of framework 21 is connected in second connecting shaft, the second directive wheel is set in
In second connecting shaft, and stretch into the second guide groove, the second directive wheel can revolve by doing for the center of circle of the axis of the second connecting shaft
Transhipment is dynamic, to enable the second directive wheel to be rolled in the second guide groove.Wherein, the concrete structure of lower guider 24 does not have
Be shown in the drawings, its concrete structure can use with upper guider identical scheme, be referred to Fig. 4.
Further, as shown in fig. 1, the upper driving part 9 of circle, drive device 4 and upper driving part 9 are included
Connection, to drive upper driving part 9 to rotate.The quantity of first connecting shaft 231 is two or more, the first directive wheel 232 and first
The quantity of connecting shaft 231 is equal, and corresponds, and the first connecting shaft 231 is uniformly laid in the upper end of framework 21.Now, can be such as
Shown in Fig. 9, multiple first breach 91 are circumferentially evenly arranged with upper driving part 9, the first breach 91 is shaped as and the
The circular arc that one directive wheel 232 is adapted, and the distance between axis of two neighboring first breach 91 is equal to two neighboring
The distance between axis of first connecting shaft 231, when making the rotation of driving part 9, it can be led by the first breach 91 with first
Framework 21 is driven to move by the first connecting shaft 231 to the engagement of wheel 232, and then by the first directive wheel 232.And/or in addition to
Circular lower driving part (not shown), drive device 4 are connected with lower driving part, to drive lower driving part rotation.The
The quantity of two connecting shafts is two or more, and the second directive wheel is equal with the quantity of the second connecting shaft, and corresponds, the second connection
Axle is uniformly laid in the lower end of framework.It now can circumferentially be evenly arranged with multiple second breach on lower driving part, second
The circular arc for being shaped as being adapted with the second directive wheel of breach, and the distance between axis of two neighboring second breach etc.
In the distance between axis of two neighboring second connecting shaft, when rotating driving part, the second breach and the can be passed through
Two directive wheels engage, and then drive frame movement by the second connecting shaft by the second directive wheel.It should be noted that lower driving
Part is not shown in the drawings, and its concrete structure can be identical with upper driving part 9, therefore can refer to Fig. 9.
Specifically, when cleaning device 3 includes the cylindrical brush body 31 being vertically arranged, and upper driving part 9 is fixed and connected
It is connected on the upper end of brush body 31 and/or lower driving part is fixedly connected on the lower end of brush body 31, drive device 4 is connected to driving
On part 9 or lower driving part, and brush body 31 is driven to drive bristle 32 to rotate by upper driving part 9 or lower driving part.
The another aspect of the utility model provides a kind of air conditioner, includes the dust-proof knot of the heat exchanger of any of the above technical characteristic
Structure.
Above example, which has the utility model, can not only prevent dust and other floating objects to be adsorbed to heat exchanger
Surface, and can ensure to flow through the flow of the air of heat exchanger, and then prevent the flow of the air because flowing through heat exchanger from becoming
The advantages of heat transfer effect that is small and influenceing heat exchanger.
Embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., it should be included within right of the present utility model.
Claims (16)
1. a kind of dustproof construction of heat exchanger, the heat exchanger (1) has windward side (11) and a lee face (12), and air can be from
The side of the windward side (11) flows to the side of the lee face (12) by the heat exchanger (1), it is characterised in that：
The dustproof construction of the heat exchanger includes：Filter (2), cleaning device (3) and drive device (4)；
The drive device (4) is connected with the filter (2), to drive the filter (2) in the windward side
(11) moved between the second place of the first position of side and the lee face (12) side；
The cleaning device (3) is arranged on the heat exchanger (1), when the filter (2) is in the first position and institute
State when moving between the second place, the cleaning device (3) can be connected on the filter (2), described to clean
Filter (2).
2. the dustproof construction of heat exchanger according to claim 1, it is characterised in that：
When the filter (2) is located at first position, the filter (2) is concordant with the both ends of the heat exchanger (1)
Or beyond the both ends of the heat exchanger (1).
3. the dustproof construction of heat exchanger according to claim 1, it is characterised in that：
The drive device (4) is connected with the cleaning device (3), and the drive device (4) can also be driving the cleaning
Device (3) rotates.
4. the dustproof construction of heat exchanger according to claim 1, it is characterised in that：
Also include upper rail (6) and/or lower guideway (7)；
The filter (2) is connected on the upper rail (6) and/or the lower guideway (7), and can be along the upper rail
And/or the lower guideway (7) converting motion between the first position and the second place (6).
5. the dustproof construction of heat exchanger according to claim 4, it is characterised in that：
The first travel switch is provided with the upper rail or lower guideway (7)；
First travel switch electrically connects with the drive device (4), when the filter (2) moves to described first
First travel switch can be triggered during position, and then controls the drive device (4) to be stopped.
6. the dustproof construction of heat exchanger according to claim 4, it is characterised in that：
The second travel switch is provided with the upper rail (6) or lower guideway (7)；
Second travel switch electrically connects with the drive device (4), when the filter (2) moves to the second
Second travel switch can be triggered when putting, and then controls the drive device (4) to be stopped.
7. the dustproof construction of heat exchanger according to claim 4, it is characterised in that：
The filter (2) includes framework (21) and filter screen (22), and the filter screen (22) is fixedly connected on the framework (21)
On；
The upper end of the framework (21) is connected on the upper rail (6) and/or the lower end of the framework (21) be connected to it is described
On lower guideway (7), make the framework (21) that the filter screen (22) can be driven along the upper rail (6) and/or the lower guideway
(7) move.
8. the dustproof construction of heat exchanger according to claim 7, it is characterised in that：
The first guide groove (61) is provided with the upper rail (6) and/or is provided with the second guiding on the lower guideway (7)
Groove, when first guide groove (61) and second guide groove simultaneously in the presence of, first guide groove (61) and described the
Two guide grooves are symmetrical；
The filter (2) includes upper guider (23) and/or lower guider (24), and the upper guider (23) is even
Be connected on the upper end of the framework (21) and/or the lower guider (24) be connected to the lower end of the framework (21), it is described on
Guider (23) is stretched into first guide groove (61), and can be moved in first guide groove (61), and/or,
The lower guider (24) is stretched into second guide groove, and can be moved in second guide groove.
9. the dustproof construction of heat exchanger according to claim 8, it is characterised in that：
First guide groove (61) includes the first guide section a (611), the first bending section (612) and the first guide section b
(613)；
The first guide section a (611) is parallel with the windward side (11), and is located at the side of the windward side (11) face,
The first guide section b (613) is parallel with the lee face (12), and positioned at the side of the lee face (12) face, it is described
First guide section a (611), first bending section (612) and the first guide section b (613) are sequentially connected；
And/or
Second guide groove includes the second guide section a, the second bending section and the second guide section b；
The second guide section a is parallel with the windward side, and positioned at the side of the windward side face, second guide section
B is parallel with the lee face, and positioned at the lee face face side, the second guide section a, second bending section and
The second guide section b is sequentially connected；
The framework (21) and the filter screen (22) are made using flexible material, make the framework (21) curved along described first
Tune (612) and/or second bending section can drive the filter screen (22) to bend when moving.
10. the dustproof construction of heat exchanger according to claim 9, it is characterised in that：
The cleaning device (3) includes the brush body (31) of cylinder and is laid in the bristle (32) on the brush body (31) surface, institute
State cleaning device (3) and be arranged on the position corresponding with the first bending section (612) and/or second bending section；
When the framework (21) is moving along first bending section (612) and/or second bending section, the bristle
(32) it can be connected on the filter screen (22) and it is cleaned.
11. the dustproof construction of heat exchanger according to claim 10, it is characterised in that：
First bending section (612) and/or second bending section are shaped as the circular arc coaxial with the brush body (31)；
When the framework (21) is moving along first bending section (612) and/or second bending section, the filter screen
(22) bending radius is R1, and the bristle (32) is away from the brush body (31) one end and the distance of the brush body (31) axis
R2, wherein R1 ＜ R2, when the bristle (32) is connected on the filter screen (22), the bristle (32) is away from the brush body
(31) one end can be stretched out from the mesh of the filter screen (22).
12. the dustproof construction of heat exchanger according to claim 11, it is characterised in that：
Also include：Sliver (8)；
The sliver (8) be arranged in parallel with the cleaning device (3), and is passed through in the presence of the permission filter screen (22) therebetween
Gap；
The broach (81) relative with the cleaning device (3) is provided with the sliver (8), when the bristle (32) is away from described
When brush body (31) one end can be stretched out from the mesh of the filter screen (22), the broach (81) can be to the bristle (32) from institute
Cleaned the part for stating the mesh stretching of filter screen (22).
13. the dustproof construction of the heat exchanger according to claim 8 to 12 any one, it is characterised in that：
The upper guider (23) includes the first connecting shaft (231) and the first directive wheel (232)；
First connecting shaft (231) is connected to the upper end of the framework (21), and first directive wheel (232) is set in described
In first connecting shaft (231), and stretch into first guide groove (61), first directive wheel (232) can be with described the
The axis of one connecting shaft (231) rotates for the center of circle, to make first directive wheel (232) to be led described first
Rolled in groove (61)；
And/or
The lower guider (24) includes the second connecting shaft and the second directive wheel；
The lower end of the framework (21) is connected in second connecting shaft, second directive wheel is set in second connection
On axle, and stretch into second guide groove, second directive wheel can be done using the axis of second connecting shaft as the center of circle
Rotary motion, to enable second directive wheel to be rolled in second guide groove.
14. the dustproof construction of heat exchanger according to claim 13, it is characterised in that：
Also include circular upper driving part (9), the drive device (4) is connected with the upper driving part (9), to drive
State driving part (9) rotation；
The quantity of first connecting shaft (231) is two or more, first directive wheel (232) and first connecting shaft
(231) quantity is equal, and corresponds, and first connecting shaft (231) is uniformly laid in the upper end of the framework (21)；
Multiple first breach (91) are circumferentially evenly arranged with driving part (9) on described, first breach (91)
It is shaped as the circular arc being adapted with first directive wheel (232), and the axis of two neighboring first breach (91)
The distance between be equal to the distance between axis of two neighboring first connecting shaft (231), rotate the upper driving part (9)
When, it can be engaged by first breach (91) with first directive wheel (232), and then pass through first directive wheel
(232) framework (21) is driven to move by first connecting shaft (231)；
And/or
Also include circular lower driving part, the drive device is connected with the lower driving part, to drive the lower driving
Part rotates；
The quantity of second connecting shaft is two or more, and second directive wheel is equal with the quantity of second connecting shaft,
And correspond, second connecting shaft is uniformly laid in the lower end of the framework (21)；
Circumferentially be evenly arranged with multiple second breach on the lower driving part, second breach be shaped as with it is described
The circular arc that second directive wheel is adapted, and the distance between axis of two neighboring second breach is equal to two neighboring
The distance between axis of second connecting shaft, when making the upper driving part rotation, can by second breach with it is described
Second directive wheel engages, and then drives the framework (21) to move by second connecting shaft by second directive wheel.
15. the dustproof construction of heat exchanger according to claim 14, it is characterised in that：
When the cleaning device (3) includes the brush body (31) of cylinder and is laid in the bristle (32) on the brush body (31) surface
When, the upper driving part (9) is fixedly connected on the upper end of the brush body (31) and/or the lower driving part is fixedly connected on
The lower end of the brush body (31), the drive device (4) are connected on the upper driving part (9) or the lower driving part,
And the brush body (31) is driven to drive the bristle (32) to rotate by the upper driving part (9) or the lower driving part.
A kind of 16. air conditioner, it is characterised in that：
Include the dustproof construction of the heat exchanger described in claim 1 to 15 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000429.6U CN207113192U (en) | 2017-08-10 | 2017-08-10 | The dustproof construction and air conditioner of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000429.6U CN207113192U (en) | 2017-08-10 | 2017-08-10 | The dustproof construction and air conditioner of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113192U true CN207113192U (en) | 2018-03-16 |
Family
ID=61571311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000429.6U Active CN207113192U (en) | 2017-08-10 | 2017-08-10 | The dustproof construction and air conditioner of heat exchanger |
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| Country | Link |
|---|---|
| CN (1) | CN207113192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449131A (en) * | 2017-08-10 | 2017-12-08 | 珠海格力电器股份有限公司 | The dustproof construction and air conditioner of heat exchanger |
| CN112129013A (en) * | 2020-09-08 | 2020-12-25 | 芜湖豫新世通汽车空调有限公司 | Self-cleaning device for automobile air conditioner |
-
2017
- 2017-08-10 CN CN201721000429.6U patent/CN207113192U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449131A (en) * | 2017-08-10 | 2017-12-08 | 珠海格力电器股份有限公司 | The dustproof construction and air conditioner of heat exchanger |
| CN107449131B (en) * | 2017-08-10 | 2023-08-18 | 珠海格力电器股份有限公司 | Dustproof structure of heat exchanger and air conditioner |
| CN112129013A (en) * | 2020-09-08 | 2020-12-25 | 芜湖豫新世通汽车空调有限公司 | Self-cleaning device for automobile air conditioner |
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