CN107940729A - The drain assembly and air conditioner of air conditioner - Google Patents
The drain assembly and air conditioner of air conditioner Download PDFInfo
- Publication number
- CN107940729A CN107940729A CN201711405636.4A CN201711405636A CN107940729A CN 107940729 A CN107940729 A CN 107940729A CN 201711405636 A CN201711405636 A CN 201711405636A CN 107940729 A CN107940729 A CN 107940729A
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- China
- Prior art keywords
- baffle
- air conditioner
- pipe fitting
- drainage channel
- drainpipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 241000238631 Hexapoda Species 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 6
- 108091006146 Channels Proteins 0.000 description 54
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 4
- 108010063290 Aquaporins Proteins 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses the drain assembly and air conditioner of a kind of air conditioner, the drain assembly of air conditioner includes drainpipe, pipe fitting and baffle.One end of pipe fitting and drainpipe connects, and pipe fitting has drainage channel, and one end of drainage channel is connected with drainpipe, and the other end is suitable for connecting with air conditioner.Baffle is pivotly connected with pipe fitting and is suitable for blocking or opening drainage channel in drainage channel.The drain assembly of air conditioner according to the present invention, by setting baffle at pipe fitting, baffle can block or open drainage channel, so as to the working status demand according to air conditioner, the connection or partition of drainpipe and air conditioner are controlled, and can prevent mouse, insects atom from entering inside air conditioner.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically, more particularly to a kind of drain assembly of air conditioner and
Air conditioner.
Background technology
Air conditioner has defrosting flowing water outflow in heating condition.In correlation technique, the drainpipe of air conditioner is thinner, draining
Efficiency is low, and can make it that current path shortens, narrows using thicker drainpipe, and most of gas is without heat exchanger but passes through
Cross water pipe bypass, it is impossible to play the effect of heat exchange.
The content of the invention
It is contemplated that at least solve one of technical problem existing in the prior art.For this reason, the present invention proposes a kind of sky
The drain assembly of device is adjusted, the drain assembly of the air conditioner has the advantages that simple in structure, drainage efficiency is high.
The present invention also proposes a kind of air conditioner, and the air conditioner has the drain assembly of air conditioner as described above.
The drain assembly of air conditioner according to embodiments of the present invention, including：Drainpipe；Pipe fitting, the pipe fitting with
One end connection of the drainpipe, the pipe fitting have drainage channel, and one end of the drainage channel connects with the drainpipe
Logical, the other end is suitable for connecting with the air conditioner；Baffle, the baffle are pivotly connected with the pipe fitting and positioned at described
It is suitable for blocking or opening the drainage channel in drainage channel.
The drain assembly of air conditioner according to embodiments of the present invention, by setting baffle at pipe fitting, baffle can be with
Drainage channel is blocked or opens, so as to the working status demand according to air conditioner, the company of control drainpipe and air conditioner
Logical or partition, and can prevent mouse, insects atom from entering inside air conditioner.
According to some embodiments of the present invention, be equipped with pivotal axis in the pipe fitting, the baffle pivotly with it is described
Pivot axis connection.Thus, it is possible to facilitate the installation of baffle, the pivotable connection of baffle and pipe fitting is relatively easily realized.
In some embodiments of the invention, the baffle includes：First baffle, the first baffle pivotly with institute
Pivot axis connection is stated, the surface of the direction drainpipe of the first baffle is first surface；And second baffle, described second
Baffle is pivotly second surface with the pivot axis connection, the surface of the direction drainpipe of the second baffle, institute
That states in first surface and the second surface at least one is equipped with limited post.Thus, limited post can by first baffle and
Second baffle separates, so as to reduce drainpipe drainage rates so that the water flows gently.
In one embodiment of the invention, the limited post is tilted towards the pivotal axis.Thus, it is possible to improve spacing
The action effect of column, improves the state stability of first baffle and second baffle.
In yet another embodiment of the present invention, the first baffle and the second baffle semicircular in shape.Thus, it is possible to
Relatively easily realize opening and the closing of first baffle and second baffle.
According to some embodiments of the present invention, there is backstop boss, the baffle stops positioned at described in the drainage channel
Keep off the side of the close drainpipe of boss.Thus, it is possible to baffle is limited in drainage channel.
In some embodiments of the invention, the backstop boss is annular in shape and prolongs along the circumferential direction of the drainage channel
Stretch.Thus, it is possible to effectively expand the zone of action of the backstop boss to baffle.
In the other embodiment of the present invention, the backstop boss is multiple, and multiple backstop boss are along the row
The circumferential direction of aquaporin is spaced apart.Thus, it is possible to which more stably baffle is limited in drainage channel, avoid since air pressure is made
With certain one end of baffle is located at the situation outside drainage channel.
Other embodiment according to the present invention, the baffle are located at the other end of the pipe fitting.
Air conditioner according to embodiments of the present invention, including：Housing；Wind driving part, the wind driving part is positioned at described
In housing；With the drain assembly according to air conditioner as described above, the pipe fitting of the drain assembly of the air conditioner
It is connected with the housing, the pipe fitting is located at the air intake of the wind driving part.
The drain assembly of air conditioner according to embodiments of the present invention, by setting baffle at pipe fitting, baffle can be with
Drainage channel is blocked or opens, so as to the working status demand according to air conditioner, the company of control drainpipe and air conditioner
Logical or partition, and can prevent mouse, insects atom from entering inside air conditioner.
Further, the pipe fitting is clamped with the housing.Thus, pipe fitting can be connected on air conditioner.
Brief description of the drawings
The above-mentioned and additional aspect and advantage of the present invention will become bright in the description from combination accompanying drawings below to embodiment
Show and be readily appreciated that, wherein：
Fig. 1 is the structure diagram of air conditioner according to embodiments of the present invention；
Fig. 2 is the partial structural diagram of air conditioner according to embodiments of the present invention；
Fig. 3 is the structure diagram of air conditioner according to embodiments of the present invention；
Fig. 4 is the structure diagram of the drain assembly of air conditioner according to embodiments of the present invention；
Fig. 5 is the partial structural diagram of the drain assembly of air conditioner according to embodiments of the present invention；
Fig. 6 is the partial structural diagram of the drain assembly of air conditioner according to embodiments of the present invention；
Fig. 7 is the partial structural diagram of the drain assembly of air conditioner according to embodiments of the present invention；
Fig. 8 is the partial structural diagram of the drain assembly of air conditioner according to embodiments of the present invention.
Reference numeral：
Air conditioner 1,
Housing 10, osculum 101, groove 102,
Drain assembly 11,
Drainpipe 110,
Pipe fitting 120, drainage channel 121, backstop boss 122, pivotal axis 123,
Baffle 130, first baffle 131, first surface 131a, second baffle 132, second surface 132a, limited post 133,
Convex block 134, through hole 135
Wind driving part 12,
Radiator grille 13,
Direction a1, direction a2, direction b1, direction b2.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", " bottom ", " interior ", " outer ", " axis
To ", " radial direction ", the orientation of the instruction such as " circumferential direction " or position relationship be based on orientation shown in the drawings or position relationship, be only for
Easy to the description present invention and simplify description, rather than instruction or imply that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, define " first ", "
One or more this feature can be expressed or be implicitly included to two " feature.In the description of the present invention, unless otherwise
Illustrate, " multiple " are meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The drain assembly 11 of air conditioner 1 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 8.
As shown in Fig. 3-Fig. 8, the drain assembly 11 of air conditioner 1 according to embodiments of the present invention, including drainpipe 110,
Pipe fitting 120 and baffle 130.
Specifically, as shown in figures 3 to 6, pipe fitting 120 is connected with one end of drainpipe 110, and pipe fitting 120 has row
Aquaporin 121, one end of drainage channel 121 are connected with drainpipe 110, and the other end of drainage channel 121 is suitable for connecting with air conditioner 1
Logical, baffle 130 is pivotly connected with pipe fitting 120 and is suitable for blocking or opening drainage channel in drainage channel 121
121。
It is understood that as shown in Figure 1, pipe fitting 120 is all connected with drainpipe 110, air conditioner 1, drainpipe 110 can
To be connected to by pipe fitting 120 on air conditioner 1.As shown in figures 3 to 6, pipe fitting 120 has drainage channel 121, and draining is led to
Road 121 can be connected close to one end of drainpipe 110 with drainpipe 110, the one end of drainage channel 121 away from drainpipe 110 with
Air conditioner 1 connects.As Figure 4-Figure 6, baffle 130 is arranged in drainage channel 121, and baffle 130 and pipe fitting 120 are pivotable
Ground connects, and when baffle 130 is turned at a certain position, the periphery wall of baffle 130 is in close contact with the side wall of pipe fitting 120,
Baffle 130 can close drainage channel 121, and air conditioner 1 and the connection of drainpipe 110 block；When baffle 130 turns to other positions
When putting place, the periphery wall of baffle 130 has gap with the side wall of pipe fitting 120, and baffle 130 can open drainage channel 121, empty
Device 1 is adjusted to be connected with drainpipe 110.
The drain assembly 11 of air conditioner 1 according to embodiments of the present invention, by setting baffle 130 at pipe fitting 120,
Baffle 130 can block or open drainage channel 121, so as to the working status demand according to air conditioner 1, control draining
The connection or partition of pipe 110 and air conditioner 1, and can prevent mouse, insects atom from entering inside air conditioner 1.
When air conditioner 1 is in hull-borne, baffle 130 can open drainage channel 121 under the action of self gravitation,
Defrosting flowing water in air conditioner 1 can flow into drainpipe 110 by drainage channel 121, then flow to the external world from drainpipe 110；When
When air conditioner 1 is in heat exchange state, the inside of air conditioner 1 is in negative pressure state at this time, the air flow rate inside air conditioner 1
Hurry up, air pressure is less than ambient pressure, and baffle 130 is in communication with the outside close to 110 side of drainpipe, baffle 130 close to air conditioner 1 one
Side is connected with the inside of air conditioner 1, and baffle 130 can close drainage channel 121, air conditioner 1 and draining under the action of draught head
The connection of pipe 110 blocks.
As shown in Fig. 4-Fig. 8, according to some embodiments of the present invention, pivotal axis 123, baffle 130 are equipped with pipe fitting 120
Pivotly it is connected with pivotal axis 123.It is understood that pivotal axis 123 can be arranged on pipe fitting 120, baffle 130 can
To be rotated around pivotal axis 123.For example, as shown in figure 4, drainage channel 121 is cylinder, pivotal axis 123 can be connected to pipe
Extend on the side wall of connector 120 and along the radial direction of drainage channel 121, through hole 135, pivotal axis can be equipped with baffle 130
123 can be to pass through through hole 135.Thus, it is possible to facilitate the installation of baffle 130, baffle 130 and pipe fitting 120 are relatively easily realized
Pivotable connection.Further, pivotal axis 123 can be connected on the side wall of pipe fitting 120, for example, at one of the present invention
In embodiment, two shrinkage pools can be equipped with the side wall of pipe fitting 120, the both ends of pivotal axis 123 can be stretched into shrinkage pool to incite somebody to action
Pivotal axis 123 is connected in pipe fitting 120.
As shown in Figure 5-Figure 8, in some embodiments of the invention, baffle 130 can include first baffle 131 and second
Baffle 132, first baffle 131 are pivotly connected with pivotal axis 123, and the surface towards drainpipe 110 of first baffle 131 is
First surface 131a；Second baffle 132 is pivotly connected with pivotal axis 123, second baffle 132 towards drainpipe 110
Surface is second surface 132a, and at least one in first surface 131a and second surface 132a is equipped with limited post 133.
It is understood that as shown in Figure 5-Figure 8, baffle 130 includes first baffle 131 and second baffle 132, first gear
Plate 131 and second baffle 132 are pivotably connected with pivotal axis 123, and first baffle 131 is suitable for blocking drainage channel 121
A part, second baffle 132 are suitable for the another part for blocking drainage channel 121.First baffle 131 towards drainpipe 110
Surface is first surface 131a, and the surface towards drainpipe 110 of second baffle 132 is second surface 132a, first surface
131a is upper can be equipped with limited post 133, and limited post 133 can be equipped with second surface 132a.For example, in the reality of the present invention
Apply in example, as shown in figure 5, being equipped with limited post 133 on first surface 131a and second surface 132a.Thus, first baffle is worked as
131 and second baffle 132 when opening drainage channel 121, limited post 133 can by first baffle 131 and second baffle 132 every
Open, so as to reduce by 110 drainage rates of drainpipe so that the water flows gently.
As shown in Fig. 5-Fig. 6, Fig. 8, in one embodiment of the invention, limited post 133 is tilted towards pivotal axis 123.
It is understood that the extension side of the extending direction of first baffle 131 or the extending direction of second baffle 132 and limited post 133
To angular range be more than 90 degree and be less than 180 degree.It should be noted that " the extension of first baffle 131 mentioned herein
Direction or the extending direction of second baffle 132 " can refer to extending direction of the first baffle 131 away from 123 one end of pivotal axis (as schemed
Direction a1 shown in 5) or extending direction (as shown in Figure 5 direction a2) of the second baffle 132 away from 123 one end of pivotal axis, " limit
The extending direction of position column 133 " can refer to extending direction (as shown in Figure 5 side of the limited post 133 away from 131 one end of first baffle
To b1) or extending direction (as shown in Figure 5 direction b2) of the limited post 133 away from 132 one end of second baffle.For example, such as Fig. 5,
Shown in Fig. 8, limited post 133 can be truncated rectangular pyramids, and a pair of of side in truncated rectangular pyramids is respectively first side and second side, first
Side is connected with first baffle 131 or second baffle 132, and second side is tilted towards pivotal axis 123, when first baffle 131
When opening drainage channel 121 with second baffle 132, second side is abutted with first baffle 131 or second baffle 132.Thus,
The action effect of limited post 133 can be improved, improves the state stability of first baffle 131 and second baffle 132.
As shown in Figs. 7-8, in yet another embodiment of the present invention, first baffle 131 and second baffle 132 are in semicircle
Shape.Semicircular edge includes arc sections and line part, and arc sections are suitable for and the side wall of pipe fitting 120 is seamless contacts, straight line
Portion is suitable for being connected with pivotal axis 123.For example, in the example of the present invention, as shown in Figs. 7-8, first baffle 131 and the
Two baffles 132 can be the identical semicircle of shape, and first baffle 131 and second baffle 132 can be spliced into circle, pivotal axis
123 can be arranged on the stitching portion of first baffle 131 and second baffle 132, and first baffle 131 and second baffle 132 are on pivot
Shaft 123 is symmetrical, when first baffle 131 and second baffle 132 turn to same plane, suitable for blocking drainage channel 121.By
This, can relatively easily realize opening and the closing of first baffle 131 and second baffle 132.
As Figure 4-Figure 6, according to some embodiments of the present invention, there is backstop boss 122 in drainage channel 121, keeps off
Plate 130 is located at the side of the close drainpipe 110 of backstop boss 122.When baffle 130 blocks drainage channel 121, baffle 130
Side away from drainpipe 110 can offset with backstop boss 122, thus, it is possible to which baffle 130 is limited to drainage channel 121
It is interior.It should be noted that be not limited in any way for the specific configuration of backstop boss 122, in some embodiments of the invention,
As Figure 4-Figure 6, backstop boss 122 is annular in shape and circumferential direction along drainage channel 121 extends.Arranged when baffle 130 blocks
During aquaporin 121, the peripheral part on surface of the baffle 130 away from drainpipe 110 can offset with backstop boss 122, so that
Effect stability of the backstop boss 122 to baffle 130 can be improved.In the other embodiment of the present invention, backstop boss 122
Can be multiple, multiple backstop boss 122 are spaced apart along the circumferential direction of drainage channel 121.Thus, it is possible to avoid due to air pressure
Effect, certain one end of baffle 130 is located at the situation outside drainage channel 121.
Other embodiment according to the present invention, baffle 130 can be located at the other end of pipe fitting 120.Baffle 130 can be with
Positioned at pipe fitting 120 close to the lower end (under direction as shown in Figure 5) of one end of drainpipe 110, i.e. pipe fitting 120, baffle 130
The upper end (on direction as shown in Figure 5) of the one end of pipe fitting 120 away from drainpipe 110, i.e. pipe fitting 120 can also be located at.
As shown in Figure 1-Figure 3, air conditioner 1 according to embodiments of the present invention, including housing 10, wind driving part 12 and as above
The drain assembly 11, wherein, wind driving part 12 in housing 10, the pipe fitting 120 of drain assembly 11 with
Housing 10 connects, and pipe fitting 120 is located at the air intake of wind driving part 12.The inside of air conditioner 1 is in negative pressure state, wind drive division
Air flow rate at the air intake of part 12 is fast, and air pressure is less than ambient pressure, and in negative pressure state, pipe fitting 120 is installed
In the air intake of wind driving part 12, air pressure and baffle 130 of the baffle 130 close to 110 side of drainpipe are close to 1 side of air conditioner
Air pressure form draught head, baffle 130 can close drainage channel 121, air conditioner 1 and drainpipe under the action of draught head
110 connection blocks.
Further, pipe fitting 120 is clamped with housing 10.Thus, pipe fitting 120 can be connected on air conditioner 1.Example
Such as, multiple convex blocks 134, week of multiple convex blocks 134 along the periphery wall of pipe fitting 120 can be equipped with the periphery wall of pipe fitting 120
It is uniformly distributed to direction, the bottom of housing 10 can be equipped with osculum 101, and drainpipe 110 can be to pass through osculum 101, housing
Multiple grooves 102 can be equipped with 10 in the circumferential direction of osculum 101, multiple grooves 102 are corresponded with multiple convex blocks 134
And be adapted to, so as to which pipe fitting 120 is clamped on the housing 10.
Air conditioner 1 according to embodiments of the present invention, by setting baffle 130 at pipe fitting 120, baffle 130 can hinder
Disconnected or opening drainage channel 121, so as to the working status demand according to air conditioner 1, controls drainpipe 110 and air conditioner
1 connection or partition, and can prevent mouse, insects atom from entering inside air conditioner 1.
Air conditioner 1 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Fig. 8.It is worth understanding, it is following to retouch
State and be merely illustrative, rather than the concrete restriction to the present invention.
As shown in Figure 1-Figure 3, air conditioner 1 includes housing 10, wind driving part 12, radiator grille 13 and draining as described above
Tube assembly 11.Wherein, drain assembly 11 includes drainpipe 110, pipe fitting 120 and baffle 130.
Specifically, as shown in Figure 1-Figure 3, in housing 10, the pipe of drain assembly 11 connects wind driving part 12
First 120 are connected with housing 10, and pipe fitting 120 is located at the air intake of wind driving part 12, and pipe fitting 120 includes prismoid section and cylinder
Portion.Baffle 130 is located at the upper end (on direction as shown in Figure 5) of the one end of prismoid section away from drainpipe 110, i.e. prismoid section.Such as
Shown in Fig. 2-Fig. 4, cylindrical portion is connected with one end of drainpipe 110, and the periphery wall of prismoid section is equipped with two convex blocks 134, two
Convex block 134 is symmetrical along the circumferential direction of the periphery wall of prismoid section.The bottom of housing 10 can be equipped with osculum 101, draining
Pipe 110 can be equipped with two grooves 102 to pass through osculum 101 in the circumferential direction of osculum 101 on housing 10, two
Groove 102 is corresponded and is adapted to two convex blocks 134, and prismoid section can be clamped on the housing 10.Pipe fitting 120 has draining
Passage 121, one end of drainage channel 121 are connected with drainpipe 110, and the other end of drainage channel 121 is suitable for connecting with air conditioner 1
It is logical.
The cross section of drainage channel 121 can be circle, and pivotal axis 123 is equipped with prismoid section, prismoid section radial direction
Two shrinkage pools can be equipped with side wall, the both ends of pivotal axis 123 can be stretched into shrinkage pool so that pivotal axis 123 is connected to prismoid section
It is interior.Baffle 130 includes first baffle 131 and second baffle 132, first baffle 131 and second baffle 132 with pivotal axis 123
It is pivotably connected, first baffle 131 is suitable for the part for blocking or opening drainage channel 121, and second baffle 132 is suitable for blocking
Or open the other parts of drainage channel 121.First baffle 131 and second baffle 132 can be the identical semicircles of shape, the
One baffle 131 and second baffle 132 can be spliced into circle, and pivotal axis 123 can be arranged on first baffle 131 and second baffle
132 stitching portion, first baffle 131 and second baffle 132 are symmetrical on pivotal axis 123, when first baffle 131 and second baffle
132 when turning to same plane, suitable for blocking drainage channel 121.
The surface towards drainpipe 110 of first baffle 131 is first surface 131a, second baffle 132 towards draining
The surface of pipe 110 is to be equipped with limited post 133 on second surface 132a, first surface 131a and second surface 132a.Limited post
133 shape is in truncated rectangular pyramids, and a pair of of side in truncated rectangular pyramids is respectively first side and second side, first side and first gear
Plate 131 or second baffle 132 connect, and second side is tilted towards pivotal axis 123, when first baffle 131 and second baffle 132 are beaten
Begin to rehearse aquaporin 121 when, second side is abutted with first baffle 131 or second baffle 132.When first baffle 131 and second
When baffle 132 opens drainage channel 121, limited post 133 can separate first baffle 131 and second baffle 132, so as to reduce
110 drainage rates of drainpipe so that the water flows gently.There is ring-type backstop boss 122, ring-type backstop boss in drainage channel 121
122 extend along the circumferential direction of drainage channel 121, and baffle 130 is located at the side of the close drainpipe 110 of backstop boss 122.When
When baffle 130 blocks drainage channel 121, the peripheral part on surface of the baffle 130 away from drainpipe 110 can be with backstop boss
122 offset.
When air conditioner 1 is in hull-borne, first baffle 131 and second baffle 132 turn under the action of self gravitation
It is dynamic that to open drainage channel 121, the defrosting flowing water in air conditioner 1 can flow into drainpipe 110 by drainage channel 121, then from
Drainpipe 110 flows to the external world；When air conditioner 1 is in heat exchange state, the inside of air conditioner 1 is in negative pressure state, air conditioner 1 at this time
Internal air flow rate is fast, and air pressure is less than ambient pressure, and first baffle 131 and second baffle 132 are close to drainpipe 110 1
Side is in communication with the outside, and first baffle 131 and second baffle 132 are connected close to the side of air conditioner 1 with the inside of air conditioner 1, and first
Baffle 131 and second baffle 132 can close drainage channel 121, air conditioner 1 and drainpipe 110 under the action of draught head
Connection blocks.
Air conditioner 1 according to the present invention, by setting baffle 130 at pipe fitting 120, baffle 130 can block or
Drainage channel 121 is opened, so as to the working status demand according to air conditioner 1, the company of control drainpipe 110 and air conditioner 1
Logical or partition, and can prevent mouse, insects atom from entering inside air conditioner 1.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (11)
- A kind of 1. drain assembly of air conditioner, it is characterised in that including：Drainpipe；Pipe fitting, the pipe fitting are connected with one end of the drainpipe, and the pipe fitting has drainage channel, and the draining is led to The one end in road is connected with the drainpipe, and the other end is suitable for connecting with the air conditioner；Baffle, the baffle are pivotly connected with the pipe fitting and are suitable for blocking or open in the drainage channel The drainage channel.
- 2. the drain assembly of air conditioner according to claim 1, it is characterised in that be equipped with and pivot in the pipe fitting Axis, the baffle pivotly with the pivot axis connection.
- 3. the drain assembly of air conditioner according to claim 2, it is characterised in that the baffle includes：First baffle, the first baffle pivotly with the pivot axis connection, the direction draining of the first baffle The surface of pipe is first surface；WithSecond baffle, the second baffle pivotly with the pivot axis connection, the direction draining of the second baffle The surface of pipe is second surface, and at least one in the first surface and the second surface is equipped with limited post.
- 4. the drain assembly of air conditioner according to claim 3, it is characterised in that the limited post is towards the pivot Axis tilts.
- 5. the drain assembly of air conditioner according to claim 3, it is characterised in that the first baffle and described second Baffle semicircular in shape.
- 6. the drain assembly of air conditioner according to claim 1, it is characterised in that there is backstop in the drainage channel Boss, the baffle are located at the side of the close drainpipe of the backstop boss.
- 7. the drain assembly of air conditioner according to claim 6, it is characterised in that the backstop boss is annular in shape and edge The circumferential direction extension of the drainage channel.
- 8. the drain assembly of air conditioner according to claim 6, it is characterised in that the backstop boss is more to be multiple A backstop boss is spaced apart along the circumferential direction of the drainage channel.
- 9. the drain assembly of air conditioner according to claim 1, it is characterised in that the baffle is located at the pipe fitting The other end.
- A kind of 10. air conditioner, it is characterised in that including：Housing；Wind driving part, the wind driving part are located in the housing；WithThe drain assembly of air conditioner according to any one of claim 1-9, the drain assembly of the air conditioner The pipe fitting is connected with the housing, and the pipe fitting is located at the air intake of the wind driving part.
- 11. air conditioner according to claim 10, it is characterised in that the pipe fitting is clamped with the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405636.4A CN107940729A (en) | 2017-12-22 | 2017-12-22 | The drain assembly and air conditioner of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405636.4A CN107940729A (en) | 2017-12-22 | 2017-12-22 | The drain assembly and air conditioner of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940729A true CN107940729A (en) | 2018-04-20 |
Family
ID=61941166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405636.4A Pending CN107940729A (en) | 2017-12-22 | 2017-12-22 | The drain assembly and air conditioner of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940729A (en) |
Citations (9)
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| KR20130001849U (en) * | 2011-09-09 | 2013-03-19 | 김원제 | The drain pipe assembly of a trap for blocking polluted air flow backward |
| CN204902177U (en) * | 2015-06-29 | 2015-12-23 | 广东美的暖通设备有限公司 | Air conditioning unit drainage assembly and air conditioner that has it |
| CN207688391U (en) * | 2017-12-22 | 2018-08-03 | 广东美的制冷设备有限公司 | The drain assembly and air conditioner of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050092008A1 (en) * | 2003-10-29 | 2005-05-05 | Jamco Corporation | Air chiller unit |
| CN101680678A (en) * | 2007-07-25 | 2010-03-24 | 大金工业株式会社 | Passage opening/closing device |
| JP2010164205A (en) * | 2009-01-13 | 2010-07-29 | Fujitsu General Ltd | Air conditioner |
| KR20100110933A (en) * | 2009-04-06 | 2010-10-14 | 김원제 | The trap of drain pipe for blocking polluted air flow backward |
| CN201885369U (en) * | 2010-12-20 | 2011-06-29 | 杭州捷瑞空气处理设备有限公司 | Condensed water discharge device for air conditioner |
| KR20130001849U (en) * | 2011-09-09 | 2013-03-19 | 김원제 | The drain pipe assembly of a trap for blocking polluted air flow backward |
| CN102374727A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Drain pipe assembly for refrigerator and refrigerator with drain pipe assembly |
| CN204902177U (en) * | 2015-06-29 | 2015-12-23 | 广东美的暖通设备有限公司 | Air conditioning unit drainage assembly and air conditioner that has it |
| CN207688391U (en) * | 2017-12-22 | 2018-08-03 | 广东美的制冷设备有限公司 | The drain assembly and air conditioner of air conditioner |
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