CN105805907B - Air duct device and air conditioner with same - Google Patents

Air duct device and air conditioner with same Download PDF

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Publication number
CN105805907B
CN105805907B CN201610305401.7A CN201610305401A CN105805907B CN 105805907 B CN105805907 B CN 105805907B CN 201610305401 A CN201610305401 A CN 201610305401A CN 105805907 B CN105805907 B CN 105805907B
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CN
China
Prior art keywords
water
air
retaining structure
hole
installation
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.)
Active
Application number
CN201610305401.7A
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Chinese (zh)
Other versions
CN105805907A (en
Inventor
邵家成
罗文君
陈伟
何攀星
侯伟
曹栋
王松
许壮
谢昌彪
骆妍
梁树莉
叶务占
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610305401.7A priority Critical patent/CN105805907B/en
Publication of CN105805907A publication Critical patent/CN105805907A/en
Application granted granted Critical
Publication of CN105805907B publication Critical patent/CN105805907B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression

Landscapes

  • 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 provides an air duct device and an air conditioner with the same, wherein the air duct device comprises: an air duct member; the first water receiving structure is arranged on the outer side wall of the air duct component; the water collecting structure is arranged on the outer side wall of the air duct component and located above the first water receiving structure, and condensed water on the air duct component flows into the first water receiving structure after being gathered in the water collecting structure. The technical scheme of the invention solves the problem of high water drop noise when the air conditioner in the prior art works.

Description

Air-duct apparatus and air conditioner with it
Technical field
The present invention relates to household appliances technical fields, in particular to a kind of air-duct apparatus and with its air conditioner.
Background technique
Air conditioner has condensed water on the outside of air duct and is formed when being freezed, when condensed water convergence flows to air duct bottom It can fall on the drip tray of the bottom of air-conditioning internal machine.Since the drip tray position in air conditioner is lower, in quiet ring Under border, the sound to drip can seem particularly evident, a kind of noise be formed, so that poor user experience.
Summary of the invention
The main purpose of the present invention is to provide a kind of air-duct apparatus and with its air conditioner, to solve in the prior art Air conditioner work when the big problem of water droplet noise.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of air-duct apparatus, comprising: air duct portion Part;First water-retaining structure, the first water-retaining structure are arranged on the lateral wall of ducting part;Water collecting structure is arranged in ducting part Lateral wall on and be located at the top of the first water-retaining structure, the condensed water on ducting part flows into after assembling in water collecting structure In first water-retaining structure.
Further, water collecting structure is the water collection sheet being obliquely installed, and recess of catchmenting is formed on water collecting structure.
Further, water collecting structure includes angled the first tilted plate section and the second tilted plate section, the end of the first tilted plate section It is interconnected with the end of the second tilted plate section and forms recess of catchmenting.
Further, circumferentially extending of the water collecting structure along ducting part.
Further, air-duct apparatus further include: the second water-retaining structure is arranged on the lateral wall of ducting part and is located at the Between one water-retaining structure and water collecting structure, the second water-retaining structure of connection and first water-retaining structure are provided on the second water-retaining structure Discharge outlet.
Further, discharge outlet is drainage hole.
Further, the bottom end of ducting part, week of first water-retaining structure along ducting part is arranged in the first water-retaining structure To partially surrounding ducting part.
Further, the second water-retaining structure have in the vertical direction with the first water-retaining structure be stacked overlapping portion and With the dislocation of the first water-retaining structure dislocation on vertical direction, installation through-hole, wind are provided in the dislocation of the second water-retaining structure Road device further includes being threaded through refrigerant pipeline in installation through-hole.
Further, air-duct apparatus further include: heat exchanger is connect with refrigerant pipeline, wherein refrigerant pipeline include refrigerant into Pipe and refrigerant outlet pipe, installation through-hole include the first installation through-hole and the second installation through-hole, and it is logical that refrigerant inlet pipe is threaded through the first installation In hole, refrigerant outlet pipe is threaded through in the second installation through-hole.
Further, be interference fitted between refrigerant inlet pipe and the first installation through-hole, refrigerant outlet pipe and the second installation through-hole it Between be interference fitted.
Further, the sleeve upwardly extended is provided at installation through-hole.
According to another aspect of the present invention, a kind of air conditioner, including air-duct apparatus are provided, air-duct apparatus is above-mentioned wind Road device.
It applies the technical scheme of the present invention, air-duct apparatus includes water collecting structure, and the condensed water on ducting part is by catchmenting The first water-retaining structure is flowed into after structure convergence.Above structure can reduce water droplet fall in the first water-retaining structure fall away from From, and then reduce water droplet and fall to the sound generated when the first water-retaining structure.Therefore technical solution of the present invention solves existing Water droplet noise big problem when air conditioner in technology works.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic perspective view of the embodiment of air-duct apparatus according to the present invention;
Fig. 2 shows enlarged diagrams at the A in Fig. 1;
Fig. 3 shows the schematic top plan view of air-duct apparatus in Fig. 1;
Fig. 4 shows the cooperation schematic diagram of the ducting part of air-duct apparatus and refrigerant pipeline in Fig. 1;And
Fig. 5 shows enlarged diagram at the B in Fig. 4.
Wherein, the above drawings include the following reference numerals:
10, ducting part;11, water collecting structure;111, it catchments recess;112, the first tilted plate section;113, the second tilted plate section; 20, the first water-retaining structure;30, the second water-retaining structure;31, discharge outlet;32, overlapping portion;33, dislocation;34, installation through-hole; 341, the first installation through-hole;342, the second installation through-hole;35, sleeve;40, refrigerant pipeline;41, refrigerant inlet pipe;42, refrigerant goes out Pipe.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, the air-duct apparatus of the present embodiment includes ducting part 10, the first water-retaining structure 20 and collection Water-bound 11.Wherein, the first water-retaining structure 20 is arranged on the lateral wall of ducting part 10.Water collecting structure 11 is arranged in air duct portion On the lateral wall of part 10 and it is located at the top of the first water-retaining structure 20, the condensed water on ducting part 10 gathers in water collecting structure 11 It is flowed into after collection in the first water-retaining structure 20.
Using the technical solution of the present embodiment, air-duct apparatus includes water collecting structure 11, and the condensed water on ducting part 10 is logical It crosses after water collecting structure 11 converges and flows into the first water-retaining structure 20.Above structure can reduce water droplet and fall to the first water-retaining structure Distance is fallen in 20, and then reduces water droplet and falls to the sound generated when the first water-retaining structure 20.Therefore the skill of the present embodiment Art scheme solves the problems, such as that water droplet noise is big when air conditioner in the prior art work.
Specifically, wind can be set as far as possible in order to reduce generated noise, water collecting structure 11 when water droplet falls The lower section of road component 10, and make water collecting structure 11 as far as possible close to the first water-retaining structure 20, so that water droplet is passing through 11 hand of water collecting structure can be fallen by shorter path to the first water-retaining structure 20 after collecting, to reduce the drippage sound of water droplet It rings.Those skilled in the art can design water collecting structure 11 according to practical structures and specific need of work and be located at air duct portion The distance between position and water collecting structure 11 and the first water-retaining structure 20 on part 10.
As shown in Fig. 2, in the technical scheme of this embodiment, water collecting structure 11 is the water collection sheet being obliquely installed, and is collected Recess 111 of catchmenting is formed on water-bound 11.Specifically, water collection sheet is obliquely installed and then condensed water can be made to pass through slope quilt It is pooled to recess 111 of catchmenting.It is dropped to after condensed water collects certain amount in the first water-retaining structure 20.Above structure can rise To condensed water converge and orient draining effect so that the first water-retaining structure 20 may not necessarily also be arranged it is excessive. The underface for recess 111 of catchmenting is arranged in first water-retaining structure 20.
As shown in Fig. 2, in the technical scheme of this embodiment, water collecting structure 11 includes the first angled tilted plate section 112 With the second tilted plate section 113, the end of the end of the first tilted plate section 112 and the second tilted plate section 113 interconnect and formed catchment it is recessed Fall into 111.Specifically, the water collection sheet of the two sides at recess 111 of catchmenting inclination upwards respectively, the first above-mentioned tilted plate section 112 V-structure is formd with the second tilted plate section 113.Above-mentioned the first tilted plate section 112 and the second tilted plate section 113 can be as much as possible Condensed water is converged, while the condensed water for being located at the different location of ducting part 10 can also be converged at one and be discharged, from And realize the orientation discharge of condensed water.
As shown in figure 3, in the technical scheme of this embodiment, water collecting structure 11 along ducting part 10 circumferentially extending, into And the circumferential condensed water along ducting part 10 can be converged.In the present embodiment, water collecting structure 11 is not Entirety partially surrounds ducting part 10 entirely around ducting part 10.The circular range of water collecting structure 11 can be according to reality Border product determines, such as is also easy to produce condensed water close to the part of evaporator in ducting part 10, therefore water collecting structure 11 is circular It can be around ducting part 10 on the part of evaporator.Certainly, water collecting structure 11 can also whole integral loops around air duct portion Part 10.Meanwhile water collecting structure 11 can also whole integral loops around ducting part 10 under the premise of, the inclination side of water collecting structure 11 Formula can also there are many, such as water collecting structure 11 can be coiled in the shape of a spiral on the outer wall of ducting part 10.Therefore catchment knot The circular mode of structure 11 and the angled manner of water collecting structure 11 can be determined according to real work needs.
As depicted in figs. 1 and 2, in the technical scheme of this embodiment, air-duct apparatus further includes the second water-retaining structure 30.The Two water-retaining structures 30 are arranged on the lateral wall of ducting part 10 and between the first water-retaining structure 20 and water collecting structures 11, the The discharge outlet 31 of connection the second water-retaining structure 30 and the first water-retaining structure 20 is provided on two water-retaining structures 30.Specifically, above-mentioned The second water-retaining structure 30 can further reduce noise caused by condensed water.It first falls after condensed water convergence second On water-retaining structure 30, then flowed on the first water-retaining structure 20 by discharge outlet 31.Above structure can make condensed water pass through It flows into after falling twice in the first water-retaining structure 20, to reduce the height that condensed water is fallen every time, further decreases The drippage noise of condensed water.Specifically, the second water-retaining structure 30 is arranged at the underface for recess 111 of catchmenting.
As shown in figure 3, in the technical scheme of this embodiment, discharge outlet 31 is drainage hole.Specifically, discharge outlet 31 can On bottom wall to be provided with the second water-retaining structure 30 or on side wall, drainage hole faces the surface of the first water-retaining structure 20, When the condensed water arrival in the second water-retaining structure 30 is a certain amount of, condensed water flows into the first water-retaining structure 20 by drainage hole.
As shown in figure 3, in the technical scheme of this embodiment, the bottom of ducting part 10 is arranged in the first water-retaining structure 20 End, the first water-retaining structure 20 surround ducting part 10 along the circumferential portion of ducting part 10.Due to there is above-mentioned water collecting structure 11 Condensed water is converged, therefore the first water-retaining structure 20 need not be entirely around the surrounding in ducting part 10, and then reduces the One water-retaining structure 20 occupied space in the air conditioner, consequently facilitating in air conditioner other component setting.
It should be noted that above-mentioned the first water-retaining structure 20 and the second water-retaining structure 30 is drip tray structure.
As shown in Figures 3 to 5, in the technical scheme of this embodiment, the second water-retaining structure 30 has in the vertical direction The overlapping portion 32 being stacked with the first water-retaining structure 20 and the dislocation 33 to misplace in the vertical direction with the first water-retaining structure 20, Be provided with installation through-hole 34 in the dislocation 33 of second water-retaining structure 30, air-duct apparatus further include be threaded through it is cold in installation through-hole 34 Matchmaker's pipeline 40.Specifically, from the point of view of the top view of air channel structure, a part of the second water-retaining structure 30 and the first water-retaining structure 20 Overlapping, another part and the first water-retaining structure 20 misplace.It is provided with installation through-hole 34 in the dislocation 33 of second water-retaining structure 30, Refrigerant pipeline 40 is threaded through in installation through-hole 34, at the same refrigerant pipeline 40 pass through installation through-hole 34 after with the first water-retaining structure 20 It misplaces and continues to extend downwardly.Above-mentioned structure enables the second water-retaining structure 30 to carry out the condensed water on refrigerant pipeline 40 It collects.Specifically, condensed water is collected into the second water-retaining structure 30 after flowing along refrigerant pipeline 40.Therefore in the present embodiment In, the second water-retaining structure 30 can either play collect ducting part 10 on condensed water, and can to on refrigerant pipeline 40 Condensed water is collected, to simplify the condensation water collection structure in air conditioner, reduces the quantity of drip tray, and be conducive to air-conditioning The arrangement of other component in device.
In the technical scheme of this embodiment, air-duct apparatus further includes heat exchanger, and heat exchanger is connect with refrigerant pipeline 40.Its In, refrigerant pipeline 40 includes refrigerant inlet pipe 41 and refrigerant outlet pipe 42, and installation through-hole 34 includes the first installation through-hole 341 and the second peace Through-hole 342 is filled, refrigerant inlet pipe 41 is threaded through in the first installation through-hole 341, and refrigerant outlet pipe 42 is threaded through the second installation through-hole 342 It is interior.Specifically, refrigerant inlet pipe 41 is for being passed through liquid refrigerants, and refrigerant outlet pipe 42 is for being discharged gaseous coolant.Above-mentioned refrigerant into Pipe 41 and refrigerant outlet pipe 42 are easy to produce condensed water, therefore refrigerant inlet pipe 41 and refrigerant outlet pipe 42 are each passed through the first installation through-hole 341 and second installation through-hole 342, so that the second water-retaining structure 30 can be to cold on refrigerant inlet pipe 41 and refrigerant outlet pipe 42 Condensate is collected.
Preferably, it is interference fitted between refrigerant inlet pipe 41 and the first installation through-hole 341, refrigerant outlet pipe 42 and the second installation are logical It is interference fitted between hole 342.Above structure can prevent seam of the condensed water between refrigerant inlet pipe 41 and the first installation through-hole 341 Gap, or the gap outflow between refrigerant outlet pipe 42 and the second installation through-hole 342.
As shown in Fig. 2, in the technical scheme of this embodiment, the sleeve 35 upwardly extended is provided at installation through-hole 34. Sleeve 35 can prevent gap of the condensed water between refrigerant inlet pipe 41 and the first installation through-hole 341, or in refrigerant outlet pipe 42 And the second gap aggregation between installation through-hole 342.35 structure of sleeve is also convenient for refrigerant inlet pipe 41 and refrigerant outlet pipe 42 simultaneously Positioning and installation, it is also possible that refrigerant inlet pipe 41 and refrigerant outlet pipe 42 can be more stable is mounted on the second water-retaining structure 30 On.
Present invention also provides a kind of air conditioner, the embodiment according to the air conditioner of the application includes air-duct apparatus, air duct Device is above-mentioned air-duct apparatus.The air-duct apparatus of the application has the advantages that operating noise is small.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of air-duct apparatus characterized by comprising
Ducting part (10);
First water-retaining structure (20), first water-retaining structure (20) are arranged on the lateral wall of the ducting part (10);
Water collecting structure (11) is arranged on the lateral wall of the ducting part (10) and is located at first water-retaining structure (20) Top, the condensed water on the ducting part (10) flow into the first water receiving knot after aggregation in the water collecting structure (11) In structure (20);
Second water-retaining structure (30) is arranged on the lateral wall of the ducting part (10) and is located at first water-retaining structure (20) between the water collecting structure (11), connection second water-retaining structure is provided on second water-retaining structure (30) (30) and the discharge outlet (31) of first water-retaining structure (20);The discharge outlet (31) is drainage hole;
Second water-retaining structure (30) has the overlapping portion being stacked in the vertical direction with first water-retaining structure (20) (32) and in the vertical direction the dislocation (33) to misplace with first water-retaining structure (20), second water-retaining structure (30) it is provided with installation through-hole (34) in dislocation (33), the air-duct apparatus further includes being threaded through the installation through-hole (34) Interior refrigerant pipeline (40).
2. air-duct apparatus according to claim 1, which is characterized in that the water collecting structure (11) is catchmenting of being obliquely installed Plate, and catchment recess (111) are formed on the water collecting structure (11).
3. air-duct apparatus according to claim 2, which is characterized in that the water collecting structure (11) includes angled first Tilted plate section (112) and the second tilted plate section (113), the end of first tilted plate section (112) and second tilted plate section (113) End, which interconnects and formed, described catchments recess (111).
4. air-duct apparatus according to any one of claim 1 to 3, which is characterized in that the water collecting structure (11) is along institute State the circumferentially extending of ducting part (10).
5. air-duct apparatus according to claim 1, which is characterized in that first water-retaining structure (20) is arranged in the wind The bottom end of road component (10), first water-retaining structure (20) surround the air duct along the circumferential portion of the ducting part (10) Component (10).
6. air-duct apparatus according to claim 1, which is characterized in that the air-duct apparatus further include:
Heat exchanger is connect with the refrigerant pipeline (40), wherein the refrigerant pipeline (40) includes refrigerant inlet pipe (41) and refrigerant Outlet pipe (42), the installation through-hole (34) include the first installation through-hole (341) and the second installation through-hole (342), the refrigerant into Pipe (41) is threaded through in first installation through-hole (341), and the refrigerant outlet pipe (42) is threaded through second installation through-hole (342) in.
7. air-duct apparatus according to claim 6, which is characterized in that the refrigerant inlet pipe (41) and first installation are logical Hole is interference fitted between (341), is interference fitted between the refrigerant outlet pipe (42) and second installation through-hole (342).
8. air-duct apparatus according to claim 6, which is characterized in that be provided with and upwardly extend at the installation through-hole (34) Sleeve (35).
9. a kind of air conditioner, including air-duct apparatus, which is characterized in that the air-duct apparatus is any one of claims 1 to 8 institute The air-duct apparatus stated.
CN201610305401.7A 2016-05-09 2016-05-09 Air duct device and air conditioner with same Active CN105805907B (en)

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CN201610305401.7A CN105805907B (en) 2016-05-09 2016-05-09 Air duct device and air conditioner with same

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CN105805907A CN105805907A (en) 2016-07-27
CN105805907B true CN105805907B (en) 2018-12-07

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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN110701773A (en) * 2018-07-10 2020-01-17 青岛海尔空调电子有限公司 Water receiving device and seat-hung air conditioner
CN110296530A (en) * 2019-07-30 2019-10-01 宁波奥克斯电气股份有限公司 A kind of air conditioner
CN110296529A (en) * 2019-07-30 2019-10-01 宁波奥克斯电气股份有限公司 A kind of air conditioner
CN113654231B (en) * 2021-08-16 2022-11-22 青岛海尔空调电子有限公司 Water collector subassembly and air conditioner

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