CN206747102U - Hydrojet tube assembly, cleaning device and air conditioner - Google Patents
Hydrojet tube assembly, cleaning device and air conditioner Download PDFInfo
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- CN206747102U CN206747102U CN201720258409.2U CN201720258409U CN206747102U CN 206747102 U CN206747102 U CN 206747102U CN 201720258409 U CN201720258409 U CN 201720258409U CN 206747102 U CN206747102 U CN 206747102U
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Abstract
Hydrojet tube assembly, cleaning device and air conditioner provided by the utility model, hydrojet tube assembly includes round tube and at least one spray hole, transmission mechanism drives round tube to be moved up and down or rotated, after cleaning fluid in feed tube is flowed into round tube, and then the wind wheel in air conditioner and air channel can be cleaned；Simultaneously, pipeline is provided in round, so that when being cleaned to air conditioner, can be by controlling round tube up and down motion or axial rotation, play the spray regime for more easily controlling cleaning fluid, more accurately the part to be cleaned on air conditioner is cleaned, the control for moving or rotating to round tube can be more prone to relative to the pipe of other shapes, and the frictional force on rotary surface is smaller；In addition, it is excessively steady everywhere on round tube, be not in the phenomenon of stress concentration so that the service life of round tube more lengthens, and improves the competitiveness of product in market.
Description
Technical field
Household appliance technical field is the utility model is related to, more specifically, is related to a kind of hydrojet tube assembly, cleaning device and sky
Adjust device.
Background technology
At present, air conditioner of the prior art is being exchanged heat in use, dust, bacterium in air etc. is easily long-pending for a long time
Tire out inside air conditioner, and cleaning not easy to remove is difficult inside air conditioner, if things go on like this, will grow in the inside of air conditioner
The harmful substances such as bacterium, influence the health of user.
Therefore, design it is a kind of simple in construction, can voluntarily be cleaned inside air conditioner hydrojet tube assembly, cleaning
Device and air conditioner turn into urgent problem to be solved.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, a purpose of the present utility model is, there is provided a kind of hydrojet tube assembly.
Two purposes of the present utility model are, there is provided a kind of cleaning device.
3rd purpose of the present utility model is, there is provided a kind of air conditioner.
To achieve the above object, a kind of hydrojet tube assembly is provided according to the utility model first aspect embodiment, be used for
The cleaning device of air conditioner, hydrojet tube assembly include：Round tube, round tube are the internal hollow tube with cavity, on round tube
One in lower two-port is connected with the feed tube of cleaning device, another and cleaning device in round tube upper and lower ends mouth
Transmission mechanism be connected；At least one spray hole, is arranged in the side wall of round tube.
Hydrojet tube assembly provided by the utility model includes round tube and at least one spray hole, spray hole are arranged on circle
In the side wall of pipe, one in round tube upper and lower ends mouth is connected with feed tube, and another is connected with transmission mechanism, transmission
Mechanism drives round tube to be moved up and down or rotated, and after the cleaning fluid in feed tube is flowed into round tube, passes through circle
Spray hole in shape pipe side wall causes cleaning fluid to be ejected into outside out of pipe, and then the wind wheel in air conditioner and air channel can be carried out
Cleaning；Meanwhile pipeline is provided in round so that, can be by controlling round tube to transport up and down when being cleaned to air conditioner
Dynamic or axial rotation, the spray regime for more easily controlling cleaning fluid is played, more accurately to being treated clearly on air conditioner
Wash part to be cleaned, the control for moving round tube or rotating can be more prone to relative to the pipe of other shapes, return
The frictional force turned on surface is smaller；In addition, it is excessively steady everywhere on round tube, be not in the phenomenon of stress concentration so that circle
The service life of shape pipe more lengthens, and improves the competitiveness of product in market.
In addition, the hydrojet tube assembly provided according to the utility model above-described embodiment also has following additional technical feature：
In any of the above-described technical scheme, it is preferable that spray hole is circular hole, the straight line where the center of circle of spray hole and circle
The axis of pipe intersects.
In the technical scheme, spray hole is arranged to circular hole, and makes the straight line where the center of circle of the spray hole of circle
Intersect with the axis of round tube, can so ensure that the liquid sprayed from spray hole has larger hydraulic pressure, can be ejected into more
Remote distance.
In any of the above-described technical scheme, it is preferable that limiting section, the section of limiting section are in D types, the curvature portion of limiting section
Diameter it is identical with the internal diameter of round tube.
In the technical scheme, limiting section is further comprises in hydrojet tube assembly, limiting section is arranged on the inside of round tube, limit
The cross sectional shape in position portion is D types, and the diameter of the curvature portion of limiting section is identical with the internal diameter of round tube so that the arc of D-shaped
Line part just coincides with the inwall of round tube, and the straight line portion of D-shaped is then one on a cross section of round tube
String, limiting section can just be fastened on the inside of round tube, can be penetratingly to be arranged in round tube that circle can also be provided only on
In a part in shape pipe, so that the inside of round tube is non-revolved body, convenient that round tube is fixed.
In any of the above-described technical scheme, it is preferable that limiting section is arranged on the inside of round tube, and limiting section is positioned at circle
The both ends of pipe, for round tube to be connected with feed tube and transmission mechanism respectively.
In the technical scheme, limiting section is arranged on to the both ends of round tube so that the both ends of round tube are feed tube
When being connected with transmission mechanism, can be carried out by limiting section it is spacing, ensure that round tube upon connection respectively with feed tube
It will not be changed with the relative position of transmission mechanism, round tube will not rotate on feed tube and transmission mechanism, it is ensured that spray
The precision of liquid cleaning.
In any of the above-described technical scheme, it is preferable that limiting section and round tube are integral type structure.
In the technical scheme, limiting section and round tube are preferably integral structure, because the mechanical property of integral structure
Can be good, it is thus possible to the bonding strength between limiting section and round tube is improved, in addition, can be by limiting section and the system of round tube one
Into, batch production, to improve the processing efficiency of product, reduce the processing cost of product.
In any of the above-described technical scheme, it is preferable that the quantity of at least one spray hole is multiple, and multiple spray holes are in circle
Arbitrary distribution on the length direction of pipe.
In the technical scheme, multiple spray holes can be set towards wind wheel, can also be towards air channel and evaporator assemblies
Set or set simultaneously towards wind wheel, air channel and evaporator assemblies, each orientation inside air conditioner can be cleaned, it is more
Individual spray hole can along round tube length direction single row or multiple rows set, can also be straggly arranged in a crossed manner, can as needed by
Multiple spray holes are set in position, are set flexibly, cleaning is comprehensive.
In any of the above-described technical scheme, it is preferable that length direction spaced set of multiple spray holes along round tube.
In the technical scheme, multiple spray hole equidistantly distributeds are on round tube so that cleaning fluid can be from equidistant
In the spray hole of distribution, uniformly it is sprayed in wind wheel or air channel etc., sprinkling is uniform, and cleaning performance is good.
In any of the above-described technical scheme, it is preferable that multiple spray holes are arranged on round tube towards on the tube wall of wind wheel, make
The cleaning fluid sprayed from spray hole acts on wind wheel.
In the technical scheme, multiple spray holes are set towards wind wheel, can preferably flush clean wind wheel, while with
The rotation of wind wheel, cleaning fluid can be sprayed on the air channel and evaporator of surrounding, air conditioner inside be carried out more fully clear
Wash, improve air conditioner cleaning performance.
In any of the above-described technical scheme, it is preferable that the point that multiple spray holes are projected in round tube cross section is subpoint,
Angle between two lines of two farthest subpoints of distance and round tube central point is 5 ° to 10 °.
In the technical scheme, multiple spray holes can be in multiple rows of distribution along the length direction of round tube, can also be along circle
Shape tube wall is distributed in a camber line, straggly can also be distributed, multiple spray holes have a variety of distribution forms, polygonal towards wind wheel
Degree set so that spray hole can multi-angle it is multi-faceted to wind wheel spray cleaning fluid, improve and spray liquid in the lateral direction
Area coverage, improve cleaning performance, and then improve Consumer's Experience.
In another technical scheme, it is preferable that line of multiple spray holes on round tube length direction is linear.
In the technical scheme, multiple spray holes spray cleaning fluid to wind wheel in the same direction, can clean simultaneously up and down
Perpendicular straight arranged multiple blades of wind wheel, cleaning is uniformly and cleaning performance is good.
In any of the above-described technical scheme, it is preferable that a diameter of the 0.2 of spray hole is between 0.6mm；And/or round tube
External diameter for 4 between 16mm.
In the technical scheme, the diameter of spray hole is arranged to 0.2 between 0.6mm, the external diameter of round tube is set
For 4 between 16mm so that in the case of the total flow in ensureing sparge pipe, ensure to eject from spray hole enough
Cleaning fluid cleans to the wind wheel of air conditioner and air channel.
In any of the above-described technical scheme, it is preferable that round tube is arranged on the dividing plate of air conditioner, the geometrical clamp on dividing plate
It is adapted with the shape of round tube.
In the technical scheme, round tube is arranged on dividing plate, dividing plate is arranged on the cover plate of air conditioner, and is located at
Between two wind wheels of air conditioner, for the air intake region of two wind wheels to be separated so that two wind wheels air intake it is mutual
It is independent；And the geometrical clamp on dividing plate can clamp round tube, ensure that round tube can be well secured.
According to second purpose of the present utility model, the utility model provides a kind of cleaning device, has first aspect
The hydrojet tube assembly that any embodiment provides, therefore, the cleaning device that embodiment of the present utility model provides have first aspect
The whole beneficial effects for the hydrojet tube assembly that any embodiment provides, it is numerous to list herein.
In any of the above-described technical scheme, it is preferable that the quantity of hydrojet tube assembly is two, two hydrojet tube assembly difference
Be symmetrically disposed in the both sides of dividing plate, and between the direction of the injection liquid of two hydrojet tube assemblies angle 90 ° to 180 ° it
Between.
In the technical scheme, cleaning device includes two hydrojet tube assemblies, and the injection of two hydrojet tube assemblies
Angle can better ensure that two hydrojet tube assemblies can be ejected into respectively between 90 ° to 180 ° between the direction of liquid
On two wind wheels of air conditioner, two wind wheels are all cleaned.
According to the 3rd purpose of the present utility model, the utility model provides a kind of air conditioner, appoints with first aspect
The hydrojet tube assembly that one embodiment provides or the cleaning device with the offer of second aspect any embodiment, therefore, this practicality
The air conditioner that new embodiment provides has the hydrojet tube assembly of first aspect any embodiment offer or second aspect any
The whole beneficial effects for the cleaning device that embodiment provides, it is numerous to list herein.
In any of the above-described technical scheme, it is preferable that also include：Casing；Evaporator assemblies, it is arranged in casing；Air channel,
It is arranged on casing internal partition；Wind wheel, it is arranged in air channel.
In the technical scheme, cleaning fluid is outwards sprayed by the spray hole on round tube in the utility model, when multiple
Spray hole towards wind wheel set when, from round tube spray cleaning fluid can impact on wind wheel, wind wheel is cleaned, simultaneously
, can be by cleaning fluid whipping to air channel inner side as motor driving wind wheel rotates, and then air channel inside can be cleaned, this
Outside, when at least one spray hole in multiple spray holes is set towards air channel or evaporator etc., cleaning fluid also can be directly right
Air channel or evaporator are cleaned, and then can carry out comprehensive cleaning to air conditioner inside, and cleaning performance is good.It is new in this practicality
In type, it is preferable that evaporator assemblies include：Evaporator, evaporator left connection board, evaporator left side plate, evaporator upper head plate, steaming
Send out device drip tray, evaporator right side plate and evaporator right connection board.
In the above-mentioned technical solutions, it is preferable that casing includes：Housing, air inlet is set on housing；And front panel, installation
On housing and there is air outlet.
In the technical scheme, it is preferable that cleaning device is arranged on enclosure interior, by ejecting cleaning fluid to clean wind
Wheel and air channel, compact-sized, aesthetic appeal.
In any of the above-described technical scheme, it is preferable that air conditioner also includes：Ducting assembly, ducting assembly are arranged on casing
It is interior and form air channel.Air channel is formed by ducting assembly, can be good at planning the circulation path of wind, and then promotes the stream of wind
It is logical, improve air conditioner operational efficiency.
In any of the above-described technical scheme, it is preferable that dividing plate is arranged on side of the ducting assembly away from front panel, cleaning dress
Put on dividing plate.
In the technical scheme, dividing plate is arranged on the inlet side of ducting assembly, and cleaning device is arranged on dividing plate so that clear
Cleaning fluid can directly be impacted and wind wheel and/or air channel are cleaned on wind wheel and/or air channel by cleaning device, cleaning performance
It is good, meanwhile, the inner space of air conditioner is reasonably make use of, improves the space availability ratio of air conditioner.In addition, in the utility model
In, it is preferable that the main body of the dividing plate used so can also play guide effect by dividing plate for herringbone to air-flow, for example,
When the quantity of wind wheel is two and when being symmetrical structure, then the air intake region of the wind wheel of both sides can be separated by dividing plate, and
And air intake is also oriented to the air intake region for the wind wheel for branching to both sides so that the wind wheel of both sides and the intake in air channel are more equal
It is even, the operating efficiency of air-conditioning is improved, wherein, dividing plate can be connected by screw or other connected modes are arranged on the cover plate in air channel
Upper i.e. inlet side.In the utility model, it is preferable that some position-limited claws are set on dividing plate, round tube is wrapped in interior, position-limited claw
In-profile and the exterior contour of round tube fit.
In any of the above-described technical scheme, it is preferable that ducting assembly includes spiral case component and snail tongue component.According to this practicality
New additional aspect and advantage will provide in following description section, partly will become apparent from the description below, or
Recognized by practice of the present utility model.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 illustrates the structural representation for the hydrojet tube assembly that one embodiment of the present utility model provides；
Fig. 2 illustrates another structural representation for the hydrojet tube assembly that one embodiment of the present utility model provides；
Fig. 3 illustrates the sectional view in one embodiment at A-A in Fig. 2；
Fig. 4 illustrates the close-up schematic view in one embodiment at B in Fig. 3；
Fig. 5 illustrates the schematic diagram for the cleaning device that one embodiment of the present utility model provides；
Fig. 6 illustrates the sectional view in one embodiment at C-C in Fig. 5；
Fig. 7 illustrates the structural representation for the air conditioner that one embodiment of the present utility model provides.
Reference：
Wherein, corresponding relations of the Fig. 1 into Fig. 7 between reference and component names is：
10 round tubes, 20 transmission mechanisms, 30 spray holes, 40 limiting sections, 50 dividing plates, 60 geometrical clamps, 70 cover plates, 80 wind wheels.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
The hydrojet tube assembly, the cleaning that are there is provided according to one embodiment of the present utility model are described referring to Fig. 1 to Fig. 7
Device and air conditioner.
As shown in Figures 1 to 4, a kind of hydrojet tube assembly is provided according to the utility model first aspect embodiment, be used for
The cleaning device of air conditioner, hydrojet tube assembly include：Round tube 10, round tube 10 is the internal hollow tube with cavity, circular
One in the upper and lower ends mouth of pipe 10 is connected with the feed tube of cleaning device, in the upper and lower ends mouth of round tube 10 another with
The transmission mechanism 20 of cleaning device is connected；At least one spray hole 30, is arranged in the side wall of round tube 10.
Hydrojet tube assembly provided by the utility model includes round tube 10 and at least one spray hole 30, and spray hole 30 is set
In the side wall of round tube 10, one in the upper and lower ends mouth of round tube 10 is connected with feed tube, another and transmission mechanism
20 are connected, and transmission mechanism 20 drives round tube 10 to be moved up and down or rotated, and the cleaning fluid in feed tube is flowed into
After in round tube 10, outside is ejected into out of pipe by the cleaning fluid of spray hole 30 in the side wall of round tube 10, and then can be right
Wind wheel and air channel in air conditioner are cleaned；Meanwhile pipeline is provided in round so that when being cleaned to air conditioner,
It can be moved up and down or axial rotation by controlling round tube 10, play the spray regime for more easily controlling cleaning fluid,
More accurately the part to be cleaned on air conditioner is cleaned, the control that round tube 10 is moved or rotated can phase
It is more prone to for the pipe of other shapes, the frictional force on rotary surface is smaller；In addition, it is excessively steady everywhere on round tube 10,
Be not in the phenomenon of stress concentration so that the service life of round tube 10 more lengthens, and improves the competitiveness of product in market.
In one embodiment of the present utility model, it is preferable that spray hole 30 is circular hole, where the center of circle of spray hole 30
Straight line intersects with the axis of round tube 10.
In this embodiment, spray hole 30 is arranged to circular hole, and make circle spray hole 30 the center of circle where it is straight
Line intersects with the axis of round tube 10, can so ensure that the liquid sprayed from spray hole 30 has larger hydraulic pressure, can spray
It is mapped to farther distance.
As shown in figure 3, in one embodiment of the present utility model, it is preferable that limiting section 40, the section of limiting section 40 are in
D types, the diameter of the curvature portion of limiting section 40 are identical with the internal diameter of round tube 10.
In this embodiment, limiting section 40 is further comprises in hydrojet tube assembly, limiting section 40 is arranged on the interior of round tube 10
Portion, the cross sectional shape of limiting section 40 is D types, and the diameter of the curvature portion of limiting section 40 is identical with the internal diameter of round tube 10,
So that inwall of the arcuate portion of D-shaped just with round tube 10 coincides, and the straight line portion of D-shaped is then one of round tube 10
A string on cross section, limiting section 40 can just be fastened on the inside of round tube 10, can be penetratingly to be arranged on round tube
It can also be provided only in 10 in the part in round tube 10, so that the inside of round tube 10 is non-revolved body, convenient
Round tube 10 is fixed.
In one embodiment of the present utility model, it is preferable that limiting section 40 is arranged on the inside of round tube 10, and spacing
Portion 40 is located at the both ends of round tube 10, for round tube 10 to be connected with feed tube and transmission mechanism 20 respectively.
In this embodiment, limiting section 40 is arranged on to the both ends of round tube 10 so that the both ends of round tube 10 be into
When liquid pipe is connected with transmission mechanism 20, can be carried out by limiting section 40 it is spacing, ensure that round tube 10 upon connection point
It will not changed with the relative position of feed tube and transmission mechanism 20, round tube 10 will not be in feed tube and transmission mechanism 20
Upper rotation, it is ensured that the precision of hydrojet cleaning.
In one embodiment of the present utility model, it is preferable that limiting section 40 and round tube 10 are integral type structure.
In this embodiment, limiting section 40 and round tube 10 are preferably integral structure, because the mechanics of integral structure
Performance is good, it is thus possible to the bonding strength between limiting section 40 and round tube 10 is improved, in addition, can be by limiting section 40 and round tube
10 are made into integration, and batch production, to improve the processing efficiency of product, reduce the processing cost of product.
In one embodiment of the present utility model, it is preferable that the quantity of at least one spray hole 30 is multiple, multiple hydrojets
The Arbitrary distribution on the length direction of round tube 10 of hole 30.
In this embodiment, multiple spray holes 30 can be set towards wind wheel, can also be towards air channel and evaporator assemblies
Set or set simultaneously towards wind wheel, air channel and evaporator assemblies, each orientation inside air conditioner can be cleaned, it is more
Individual spray hole 30 can be set along the length direction single row or multiple rows of round tube 10, can also be straggly arranged in a crossed manner, can be according to need
Multiple spray holes 30 are set in position, set flexibly, cleaning is comprehensive.
In one embodiment of the present utility model, it is preferable that multiple spray holes 30 are along length direction of round tube 10 etc.
Spacing is set.
In this embodiment, multiple equidistantly distributeds of spray hole 30 are on round tube 10 so that cleaning fluid can be between grade
In spray hole 30 away from distribution, uniformly it is sprayed in wind wheel or air channel etc., sprinkling is uniform, and cleaning performance is good.
In one embodiment of the present utility model, it is preferable that multiple spray holes 30 are arranged on round tube 10 towards wind wheel
Tube wall on, make to act on wind wheel from the cleaning fluid that spray hole 30 sprays.
In this embodiment, multiple spray holes 30 are set towards wind wheel, can preferably flush clean wind wheel, while with
The rotation of wind wheel, cleaning fluid can be sprayed on the air channel and evaporator of surrounding, air conditioner inside be carried out more fully clear
Wash, improve air conditioner cleaning performance.
In one embodiment of the present utility model, it is preferable that multiple spray holes 30 are projected in the cross section of round tube 10
Point is subpoint, and the angle between two lines of two farthest subpoints of distance and the central point of round tube 10 is 5 ° to 10 °.
In this embodiment, multiple spray holes 30 can be in multiple rows of distribution along the length direction of round tube 10, can also edge
The tube wall of round tube 10 is distributed in a camber line, straggly can also be distributed, multiple spray holes 30 have a variety of distribution forms, towards wind
Take turns multi-angle set so that spray hole 30 can multi-angle it is multi-faceted to wind wheel spray cleaning fluid, improve in the lateral direction
The area coverage of liquid is sprayed, improves cleaning performance, and then improve Consumer's Experience.
In another embodiment, it is preferable that line of multiple spray holes 30 on the length direction of round tube 10 is linear.
In this embodiment, multiple spray holes 30 spray cleaning fluid to wind wheel in the same direction, can clean simultaneously up and down
Perpendicular straight arranged multiple blades of wind wheel, cleaning is uniformly and cleaning performance is good.
As shown in Figure 3 and Figure 4, in one embodiment of the present utility model, it is preferable that the diameter d of spray hole 302For
0.2 between 0.6mm；And/or the outside diameter d of round tube 101For 4 between 16mm.
In this embodiment, by the diameter d of spray hole 3020.2 is arranged to between 0.6mm, by the outside diameter d of round tube 101
4 are arranged to between 16mm so that in the case of the total flow in ensureing sparge pipe, ensure to eject from spray hole 30
Enough cleaning fluids clean to the wind wheel of air conditioner and air channel.
As shown in Figure 5 and Figure 6, in one embodiment of the present utility model, it is preferable that round tube 10 is arranged on air conditioner
Dividing plate 50 on, the geometrical clamp 60 on dividing plate 50 is adapted with the shape of round tube 10.
In this embodiment, round tube 10 being arranged on dividing plate 50, dividing plate 50 is arranged on the cover plate of air conditioner, and
Between two wind wheels of air conditioner, for the air intake region of two wind wheels to be separated so that two wind wheels ground air intake
Independently of each other；And the geometrical clamp 60 on dividing plate 50 can clamp round tube 10, ensure that round tube 10 can be well secured.
According to second purpose of the present utility model, the utility model provides a kind of cleaning device, has first aspect
The hydrojet tube assembly that any embodiment provides, therefore, the cleaning device that embodiment of the present utility model provides have first aspect
The whole beneficial effects for the hydrojet tube assembly that any embodiment provides, it is numerous to list herein.
In one embodiment of the present utility model, it is preferable that the quantity of hydrojet tube assembly is two, two sparge pipe groups
Part respectively symmetrically is arranged on the both sides of dividing plate 50, and between the direction of the injection liquid of two hydrojet tube assemblies angle at 90 °
To between 180 °.
In this embodiment, cleaning device includes two hydrojet tube assemblies, and the injection liquid of two hydrojet tube assemblies
Angle can better ensure that two hydrojet tube assemblies can be ejected into sky respectively between 90 ° to 180 ° between the direction of body
On two wind wheels for adjusting device, two wind wheels are all cleaned.
According to the 3rd purpose of the present utility model, the utility model provides a kind of air conditioner, appoints with first aspect
The hydrojet tube assembly that one embodiment provides or the cleaning device with the offer of second aspect any embodiment, therefore, this practicality
The air conditioner that new embodiment provides has the hydrojet tube assembly of first aspect any embodiment offer or second aspect any
The whole beneficial effects for the cleaning device that embodiment provides, it is numerous to list herein.
As shown in fig. 7, in one embodiment of the present utility model, it is preferable that also include：Casing；Evaporator assemblies, if
Put in casing；Air channel, it is arranged on casing internal partition 50；Wind wheel 80, is arranged in air channel.
In this embodiment, cleaning fluid is outwards sprayed by the spray hole 30 on round tube 10 in the utility model, when more
Individual spray hole 30 towards wind wheel 80 set when, from round tube 10 spray cleaning fluid can impact on wind wheel 80, to wind wheel 80
Cleaned, at the same as motor driving wind wheel 80 rotates, can be by cleaning fluid whipping to air channel inner side, and then can be to air channel
Inside is cleaned, in addition, when at least one spray hole 30 in multiple spray holes 30 is set towards air channel or evaporator etc.,
Cleaning fluid also can be cleaned directly to air channel or evaporator, and then can carry out comprehensive cleaning to air conditioner inside, clearly
It is good to wash effect.In the utility model, it is preferable that evaporator assemblies include：Evaporator, evaporator left connection board, evaporator are left
Side plate, evaporator upper head plate, evaporator drip tray, evaporator right side plate and evaporator right connection board.
In the above embodiment, it is preferable that casing includes：Housing, air inlet is set on housing；And front panel, it is arranged on
On housing and there is air outlet.
In such an embodiment, it is preferable cleaning device is arranged on below enclosure interior, by ejecting cleaning fluid to clean
Wind wheel and air channel, compact-sized, aesthetic appeal.
In one embodiment of the present utility model, it is preferable that air conditioner also includes：Ducting assembly, ducting assembly installation
In casing and form air channel.Air channel is formed by ducting assembly, can be good at planning the circulation path of wind, and then promotes wind
Circulation, improve air conditioner operational efficiency.
In one embodiment of the present utility model, it is preferable that dividing plate 50, the dividing plate 50 are arranged on the ducting assembly
Side away from the front panel, the cleaning device are arranged on the dividing plate 50.
In this embodiment, dividing plate 50 is arranged on the inlet side of ducting assembly, and cleaning device is arranged on dividing plate 50 so that
Cleaning fluid can directly be impacted and wind wheel 80 and/or air channel are cleaned on wind wheel 80 and/or air channel by cleaning device, cleaning
Effect is good, meanwhile, the inner space of air conditioner is reasonably make use of, improves the space availability ratio of air conditioner.In addition, in this practicality
In new, it is preferable that the main body of the dividing plate 50 used so can also play guiding by dividing plate 50 to air-flow and make for herringbone
With, for example, when the quantity of wind wheel 80 is two and when being symmetrical structure, then can by dividing plate 50 entering the wind wheel 80 of both sides
Wind region separates, and also by air intake be oriented to branch to both sides wind wheel 80 air intake region so that the wind wheel 80 of both sides and
The intake in air channel evenly, improves the operating efficiency of air-conditioning, wherein, dividing plate 50 can be connected by screw or other connection sides
Formula is arranged on the cover plate 80 in air channel i.e. inlet side.In the utility model, it is preferable that some position-limited claws are set on dividing plate 50, with
In round tube 10 is wrapped in, the in-profile of position-limited claw and the exterior contour of round tube fit.
In one embodiment of the present utility model, it is preferable that ducting assembly includes spiral case component and snail tongue component.At this
In the description of specification, the orientation or position relationship of the instruction such as term " on ", " under " are based on orientation shown in the drawings or position
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model；Term
" connection ", " installation ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be fixedly connected or detachably
Connection, or be integrally connected；Can be joined directly together, can also be indirectly connected by intermediary.For the common of this area
For technical staff, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Preferred embodiment of the present utility model is these are 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., should be included within the scope of protection of the utility model.
Claims (19)
1. a kind of hydrojet tube assembly, the cleaning device for air conditioner, it is characterised in that the hydrojet tube assembly includes：
Round tube, the round tube are the internal hollow tube with cavity, one and institute in the round tube upper and lower ends mouth
The feed tube for stating cleaning device is connected, the driver of another in the round tube upper and lower ends mouth with the cleaning device
Structure is connected；
At least one spray hole, it is arranged in the side wall of the round tube.
2. hydrojet tube assembly according to claim 1, it is characterised in that
The spray hole is circular hole, and the straight line where the center of circle of the spray hole intersects with the axis of the round tube.
3. hydrojet tube assembly according to claim 2, it is characterised in that also include：
Limiting section, the section of the limiting section are in the internal diameter of D types, the diameter of the curvature portion of the limiting section and the round tube
It is identical.
4. hydrojet tube assembly according to claim 3, it is characterised in that
The limiting section is arranged on the inside of the round tube, and the limiting section is located at the both ends of the round tube, for inciting somebody to action
The round tube is connected with the feed tube and the transmission mechanism respectively.
5. hydrojet tube assembly according to claim 4, it is characterised in that
The limiting section and the round tube are integral type structure.
6. hydrojet tube assembly according to any one of claim 1 to 5, it is characterised in that
The quantity of at least one spray hole is multiple, and multiple spray holes arbitrarily divide on the length direction of the round tube
Cloth.
7. hydrojet tube assembly according to claim 6, it is characterised in that
Length direction spaced set of multiple spray holes along the round tube.
8. hydrojet tube assembly according to claim 6, it is characterised in that
Multiple spray holes make to act on from the cleaning fluid that the spray hole sprays towards the wind wheel direction of the air conditioner
On the wind wheel.
9. hydrojet tube assembly according to claim 8, it is characterised in that
The point that multiple spray holes are projected in the round tube cross section is subpoint, two farthest subpoints of distance
Angle between two lines of the round tube central point is 5 ° to 10 °.
10. hydrojet tube assembly according to claim 6, it is characterised in that
Line of multiple spray holes on the round tube length direction is linear.
11. hydrojet tube assembly according to claim 10, it is characterised in that
A diameter of the 0.2 of the spray hole is between 0.6mm；And/or
The external diameter of the round tube is 4 between 16mm.
12. hydrojet tube assembly according to claim 11, it is characterised in that
The round tube is arranged on the dividing plate of the air conditioner, the shape phase of the geometrical clamp on the dividing plate and the round tube
Adaptation.
A kind of 13. cleaning device, for air conditioner, it is characterised in that
Including the hydrojet tube assembly as any one of claim 1 to 12.
14. cleaning device according to claim 13, it is characterised in that
The quantity of the hydrojet tube assembly is two, and two hydrojet tube assemblies respectively symmetrically are arranged on the two of the dividing plate
Side, and between the hydrojet direction of two hydrojet tube assemblies angle between 90 ° to 180 °.
A kind of 15. air conditioner, it is characterised in that
Cleaning dress including the hydrojet tube assembly as any one of claim 1 to 12 or as described in claim 13 or 14
Put；And
Casing；
Evaporator assemblies, it is arranged in the casing；
Air channel, it is arranged in the casing；
Wind wheel, it is arranged in the air channel.
16. air conditioner according to claim 15, it is characterised in that
The casing includes：
Housing, air inlet is set on the housing；And front panel, install on the housing and there is air outlet.
17. air conditioner according to claim 16, it is characterised in that also include：
Ducting assembly, the ducting assembly are arranged in the casing and form the air channel.
18. air conditioner according to claim 17, it is characterised in that also include：
Dividing plate, the dividing plate are arranged on side of the ducting assembly away from the front panel, and the cleaning device is arranged on institute
State on dividing plate.
19. air conditioner according to claim 18, it is characterised in that
The ducting assembly includes spiral case component and snail tongue component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258409.2U CN206747102U (en) | 2017-03-16 | 2017-03-16 | Hydrojet tube assembly, cleaning device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258409.2U CN206747102U (en) | 2017-03-16 | 2017-03-16 | Hydrojet tube assembly, cleaning device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747102U true CN206747102U (en) | 2017-12-15 |
Family
ID=60610437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258409.2U Active CN206747102U (en) | 2017-03-16 | 2017-03-16 | Hydrojet tube assembly, cleaning device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042214A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet tube assembly, cleaning device and air conditioner |
-
2017
- 2017-03-16 CN CN201720258409.2U patent/CN206747102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042214A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet tube assembly, cleaning device and air conditioner |
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