CN108954781A - A kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner - Google Patents
A kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108954781A CN108954781A CN201810955624.7A CN201810955624A CN108954781A CN 108954781 A CN108954781 A CN 108954781A CN 201810955624 A CN201810955624 A CN 201810955624A CN 108954781 A CN108954781 A CN 108954781A
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- China
- Prior art keywords
- water
- air
- channel structure
- receiving region
- air channel
- 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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Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
Abstract
It includes: air channel structure (1) that the present invention, which provides a kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner, the air-conditioning duct discharge structure, can be used in installing blower, and blower has axis direction；First drip tray (2) is set to the air channel structure (1) along the first side of the axis direction；Second drip tray (3) is set to the air channel structure (1) along second side of the axis direction.Through the invention water receiving and draining can be able to achieve to the two sides of air channel structure, so that the anti-dress that air conditioner indoor unit either formal dress still turns upside down, under two kinds of mounting means, condensed water in air duct can be collected and be discharged well, guarantee that there is no the risks of water inlet for the components such as motor, and peculiar smell is reduced, guarantees air duct service life.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of air-conditioning duct discharge structure, air conditioner indoor unit and air-conditioning
Device.
Background technique
Ducting part is the essential part of air-conditioning.Cold wind is blown out from air duct, and more condensation can be generated in air duct
Water, generated condensed water can be accumulated in the bottom in air duct, and the condensed water of accumulation can be produced when the air duct bottom residence time is too long
Raw peculiar smell, and cold water residence time in air duct is too long, increases air duct interior humidity, influences the service life in air duct.Therefore
It needs that the water in air duct is discharged in time.A kind of existing cabinet type air-conditioning internal machine of wall hanging, in order to adapt to different installation sites, design
For the installation that can turn upside down, installation direction needs to guarantee that the water in air duct can be arranged smoothly under two kinds of mounting means of air-conditioning
Out.
Since the air conditioner wall-mounted interior machine of installation in the prior art of turning upside down not can guarantee when turning upside down and installing
The problem of can the water in air duct being received and is discharged, will lead to the components such as motor and ask in the presence of technologies such as the risks of water inlet
Topic, therefore researching and designing of the present invention goes out a kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming the air-conditioning of installation of turning upside down in the prior art
Machine not can guarantee the problem of can the water in air duct being received and is discharged when turning upside down and installing in wall hanging, will lead to electricity
The components such as machine have the defects that the risk of water inlet, to provide a kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner.
The present invention provides a kind of air-conditioning duct discharge structure comprising:
Air channel structure can be used in installing blower, and blower has axis direction；
First drip tray is set to first side of the air channel structure along the axis direction；
Second drip tray is set to the air channel structure along second side of the axis direction.
Preferably,
It further include motor, the motor is set to described second side of the air channel structure, and second drip tray is set
It is placed in the position between the motor and the air channel structure.
Preferably,
First drip tray includes that can be used in receiving the first water-accepting part of the water for carrying out flash-pot and can be used in connecing
It receives the first water receiving region of the water from the air channel structure, and is additionally provided with the first draining on first water receiving region
Hole.
Preferably,
First water receiving region is the first inclined ramp, and first drainage hole is located at first inclined ramp
Lowest position.
Preferably,
First inclined ramp is formed by way of draft.
Preferably,
Second drip tray includes that can be used in receiving the second water-accepting part of the water for carrying out flash-pot and can be used in connecing
It receives the second water receiving region of the water from the air channel structure, is additionally provided with the second drainage hole on second water receiving region.
Preferably,
Second water receiving region is the second inclined ramp, and second drainage hole is located at second inclined ramp
Lowest position.
Preferably,
Second inclined ramp is formed by way of draft.
Preferably,
When further including motor, the motor is set to described second side of the air channel structure, and second drip tray
When the position being set between the motor and the air channel structure:
The air channel structure is also formed with third water-accepting part, and the third water-accepting part in one end close to described second side
A complete water receiving region can be spliced to form with second water receiving region.
Preferably,
The third water-accepting part is semi-circular groove, and second water receiving region is also semi-circular groove, and the third water receiving
Portion can be spliced to form circular trough with second water receiving region.
Preferably,
The position to connect on the third water-accepting part with second water receiving region is along the axis direction towards the wind
Road structure is provided with the first water retaining ribs with extending, the position edge to connect on second water receiving region with the third water-accepting part
The axis direction is provided with the second water retaining ribs, and first water retaining ribs and the second gear towards the air channel structure with extending
The overlap joint cooperation of water muscle.
Preferably,
Position is also formed with and can accommodate at first water retaining ribs with one in the second water retaining ribs connecting position
Water flows to the drainage trough in second water receiving region from the third water-accepting part.
The present invention also provides a kind of air conditioner indoor unit comprising blower, evaporator and preceding described in any item air-conditioning ducts
Discharge structure.
The present invention also provides a kind of air conditioners comprising air conditioner indoor unit above-mentioned.
A kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner provided by the invention have the following beneficial effects:
1. the present invention is respectively provided with the structure type of drip tray by the two sides in air channel structure, can be to the two of air channel structure
Side is able to achieve water receiving and draining, so that the anti-dress that air conditioner indoor unit either formal dress still turns upside down, two kinds of installation sides
Under formula, the condensed water in air duct can be collected and be discharged well, guarantee that there is no the risks of water inlet for the components such as motor, and
And peculiar smell is reduced, guarantee air duct service life；
2. further water can be discharged from drainage hole also in such a way that setting tilts draft inclined-plane by the present invention, reduce cold
The residual of condensate；And by setting water retaining ribs and the water retaining ribs of further drip tray and the water retaining ribs in air duct mutually overlap up and down
Mode, be capable of increasing sealing effect, the position for preventing condensed water from connecting from the two is fallen on the components such as motor of lower section, is prevented
There is security risk, improves security reliability and job stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air-conditioning duct discharge structure of the invention when motor is located above；
Fig. 2 is the structural schematic diagram of air-conditioning duct discharge structure of the invention when motor is located below；
Fig. 3 is the inside schematic perspective view of Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 3；
Fig. 5 is the inside schematic perspective view of Fig. 2；
Fig. 6 is the enlarged structure schematic diagram of part B in Fig. 5；
Appended drawing reference indicates in figure are as follows:
1, air channel structure；A, the first side；B, second side；11, third water-accepting part；12, the first water retaining ribs；13, drainage trough；2,
First drip tray；21, the first water-accepting part；22, the first water receiving region；23, the first drainage hole；3, the second drip tray；31, it second connects
Water portion；32, the second water receiving region；33, the second drainage hole；34, the second water retaining ribs；4, motor.
Specific embodiment
As shown in figures 1 to 6, the present invention provides a kind of air-conditioning duct discharge structure comprising:
Air channel structure 1 can be used in installing blower, and blower has axis direction；
First drip tray 2 is set to first side a of the air channel structure 1 along the axis direction；
Second drip tray 3 is set to the air channel structure 1 along second side b of the axis direction.
The present invention is respectively provided with the structure type of drip tray by the two sides in air channel structure, can be to the two sides of air channel structure
It is able to achieve water receiving and draining, so that the anti-dress that air conditioner indoor unit either formal dress still turns upside down, in two kinds of mounting means
Under, the condensed water in air duct can be collected and be discharged well, guarantee that there is no the risks of water inlet for the components such as motor, and
Peculiar smell is reduced, guarantees air duct service life.
The present invention provides a kind of cabinet type air-conditioning internal machine of wall hanging, and in order to adapt to different installation sites, being designed as can be upper and lower
The mode of reverse installation, as shown in Figure 1, mode one: blade driving motor side is on top；Such as Fig. 2, mode two: blade driving electricity
Generator terminal is in lower part.Under two kinds of mounting means, requiring the condensed water in air duct can be discharged, and the present invention is directed to the cabinet type sky of this wall hanging
The discharge structure of machine provides scheme in adjusting.
The discharge structure of mounting means one is as shown in Figure 3.With the water hole that begins to rehearse on the air duct of fan blade end face auxiliary section, this matches
Conjunction portion surface has certain pattern draft, drains hole site in the low level in draft face, to guarantee that condensed water is discharged from drainage hole.
The discharge structure of mounting means two is as shown in Figure 5.This discharge structure is made of air duct and drip tray.Drain dish structure
As shown in Figure 6.
Preferably,
It further include motor 4, the motor 4 is set to second side b of the air channel structure 1, and second water receiving
Disk 3 is set to the position between the motor 4 and the air channel structure 1.This is the position that is preferably provided with of motor of the invention, i.e.,
One air conditioner indoor unit usually only needs a motor to drive the rotation of blower, therefore only need to be in axial one end of air channel structure
Motor is set, however, to ensure that air duct discharge structure can be carried out water receiving and draining in positive and negative formal dress upside-down mounting up and down, by two sides
All be arranged drip tray, especially motor side be arranged the second drip tray and make the second drip tray be located at air channel structure and
Between motor, it can effectively ensure that the condensed water that air channel structure flows down will not enter motor and lead to security risk.
Preferably,
Such as Fig. 3-4, first drip tray 2 includes 21 He of the first water-accepting part that can be used in receiving the water for carrying out flash-pot
It can be used in receiving the first water receiving region 22 of the water from the air channel structure 1, and on first water receiving region 22 also
It is provided with the first drainage hole 23.This is the preferred constructive form of the first drip tray of the invention, i.e. the first drip tray includes and steaming
Opposite the first water-accepting part of hair device can be collected and drain to the condensed water that evaporator flows down, and with air channel structure phase
Pair the first water receiving region, drainage can be carried out to condensed water that air channel structure flows down, to be effectively ensured to evaporation
The effect and effect of the water receiving draining of device and air channel structure simultaneously, improve security performance.
Preferably,
First water receiving region 22 is the first inclined ramp, and first drainage hole 23 is located at first inclination tiltedly
The lowest position in face.This is the preferred constructive form in the first water receiving region of the invention, and it is oblique to be set to inclination by such as Fig. 4
First drainage hole is especially set to the lowest position on the inclined-plane by face, enables to condensed water that can farthest lead to
It crosses the first drainage hole to be discharged, improves the discharge effect of condensed water, further improve security performance.
Preferably,
First inclined ramp is formed by way of draft.This is the preferred molding of the first inclined ramp of the invention
Mode can further decrease the residual of condensed water；Discharge structure is draining inclined-plane with certain pattern draft and thereon
Drainage hole, for the low level in draft face in draining hole site, total forms low level in draining hole site by draft mode.
Preferably,
As seen in figs. 5-6, second drip tray 3 includes the second water-accepting part that can be used in receiving the water for carrying out flash-pot
31 and it can be used in receiving the second water receiving region 32 of the water from the air channel structure 1, on second water receiving region 32
It is additionally provided with the second drainage hole 33.This is the preferred constructive form of the second drip tray of the invention, i.e. the second drip tray include with
The second opposite water-accepting part of evaporator can be collected and drain to the condensed water that evaporator flows down, and and air channel structure
Opposite the second water receiving region can carry out drainage to the condensed water that air channel structure flows down, to be effectively ensured to steaming
The effect and effect for sending out the water receiving draining of device and air channel structure simultaneously, improve security performance.
Preferably,
Second water receiving region 32 is the second inclined ramp, and second drainage hole 33 is located at second inclination tiltedly
The lowest position in face.This is the preferred constructive form in the second water receiving region of the invention, and it is oblique to be set to inclination by such as Fig. 6
Second drainage hole is especially set to the lowest position on the inclined-plane by face, enables to condensed water that can farthest lead to
It crosses the second drainage hole to be discharged, improves the discharge effect of condensed water, further improve security performance.
Preferably,
Second inclined ramp is formed by way of draft.This is the preferred molding of the second inclined ramp of the invention
Mode can further decrease the residual of condensed water；Discharge structure is draining inclined-plane with certain pattern draft and thereon
Drainage hole, for the low level in draft face in draining hole site, total forms low level in draining hole site by draft mode.
Preferably,
When further including motor 4, the motor 4 is set to second side b of the air channel structure 1, and described second connects
When water pond 3 is set to the position between the motor 4 and the air channel structure 1:
The air channel structure 1 is also formed with third water-accepting part 11 in one end close to described second side, and the third connects
Water portion 11 can be spliced to form a complete water receiving region with second water receiving region 32.
This is the present invention close second drip tray of second side and the further preferred constructive form of air channel structure, due to
Motor is located at the side, and in order to which the components such as motor are effectively installed and assembled, the second drip tray at the position is arranged
The structure type different for from the first drip tray, that is, correspond only to a part of air channel structure, and in order to complete air duct
The condensed water come in structure carries out the effect of complete water receiving and draining, and the structure that air channel structure is located at the side is improved,
Third water-accepting part is formed, a complete water receiving region can be formed together with the second water receiving region, to guarantee that air duct is tied
The lower section of structure can fully be covered by water receiving region, prevented condensed water from entering at motor, further improved waterproof effect,
It can also ensure that the isostructural effective assembly of motor simultaneously.
Preferably,
The third water-accepting part 11 is semi-circular groove, and second water receiving region 32 is also semi-circular groove, and the third
Water-accepting part 11 can be spliced to form circular trough with second water receiving region 32.This is third water-accepting part and second of the invention
The further preferred structure and splicing form in water receiving region, i.e., will be respectively set to the mode of semi-circular groove, splicing exists each other
It is formed together the structure type of circular trough, manufacture and processing can be facilitated, and it is more preferable to splice sealing performance, and is able to carry out motor
Isostructural effective assembly.
The drainage of the drip tray is semicircle, the arc edge of drainage hole drainage on drip tray, drainage area
Domain has certain pattern draft, and draining hole site guarantees that condensed water is discharged from drainage hole in the low level in draft face.
Preferably,
The position to connect on the third water-accepting part 11 with second water receiving region 32 is along the axis direction towards institute
State air channel structure 1 extend be provided with the first water retaining ribs 12, on second water receiving region 32 with the third water-accepting part 11
The position to connect is provided with the second water retaining ribs 34, and the first gear towards the air channel structure 1 along the axis direction with extending
Water muscle 12 and second water retaining ribs 34 overlap joint cooperate.
By setting water retaining ribs and further drip tray water retaining ribs and air duct water retaining ribs up and down mutually overlapped side
Formula is capable of increasing sealing effect, and the position for preventing condensed water from connecting from the two is fallen on the components such as the motor of lower section, prevents
Security risk improves security reliability and job stability.
There are water retaining ribs in drainage and air duct auxiliary section on drip tray, and water retaining ribs are higher by drainage.As shown in Fig. 6, wind
Discharge structure is semicircle on road, and there are water retaining ribs in drainage and drip tray auxiliary section, and water retaining ribs are higher by drainage.
Preferably,
Be also formed with can for position at first water retaining ribs 12 with one in 34 connecting position of the second water retaining ribs
Accommodate the drainage trough 13 that water flows to second water receiving region 32 from the third water-accepting part 11.It can be incited somebody to action by setting drainage trough
The condensate water guide collected at third water-accepting part is effectively discharged to the second water receiving region, and the row of condensed water is improved
Effect out, since the first water retaining ribs and the second water retaining ribs stop water, if if not opening up drainage trough, third water-accepting part
The more long-pending the water at place can be the higher and security risk occur.
Drainage trough is provided on air duct in water retaining ribs, drainage uses draft mode, so that drainage groove location is in low level, protects
It demonstrate,proves water flow and flows into drip tray from drainage trough.Air duct and drip tray cooperation position have protrusion, and (i.e. the first water retaining ribs are protruding upward simultaneously
The upper end of the second water retaining ribs is ridden over, sealing performance is improved).Drip tray and air duct stitching position by the way of having a common boundary up and down, wind
There is protrusion to be overlapped on drip tray with drip tray cooperation position on road, to guarantee that air duct and drip tray cooperate sealing effect, prevents
Leak-stopping water.
The present invention also provides a kind of air conditioner indoor unit (the preferably cabinet type air-conditioning internal machines of wall hanging) comprising blower, evaporator
With preceding described in any item air-conditioning duct discharge structures.The present invention is respectively provided with the structure of drip tray by the two sides in air channel structure
Form can be able to achieve water receiving and draining to the two sides of air channel structure, so that air conditioner indoor unit either formal dress is still upper and lower
Reverse anti-dress, under two kinds of mounting means, the condensed water in air duct can be collected and be discharged well, guarantee the portions such as motor
There is no the risks of water inlet for part, and reduce peculiar smell, guarantee air duct service life.
The present invention also provides a kind of air conditioners comprising air conditioner indoor unit above-mentioned.Air conditioner of the invention can be to wind
The two sides of road structure are able to achieve water receiving and draining, so that the anti-dress that air conditioner indoor unit either formal dress still turns upside down,
Under two kinds of mounting means, the condensed water in air duct can be collected and be discharged well, guarantee the components such as motor there is no into
The risk of water, and peculiar smell is reduced, guarantee air duct service life.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.With
It is only the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (14)
1. a kind of air-conditioning duct discharge structure, it is characterised in that: include:
Air channel structure (1) can be used in installing blower, and blower has axis direction；
First drip tray (2) is set to the air channel structure (1) along the first side of the axis direction；
Second drip tray (3) is set to the air channel structure (1) along second side of the axis direction.
2. air-conditioning duct discharge structure according to claim 1, it is characterised in that:
It further include motor (4), the motor (4) is set to described second side of the air channel structure (1), and second water receiving
Disk (3) is set to the position between the motor (4) and the air channel structure (1).
3. air-conditioning duct discharge structure according to claim 1 or 2, it is characterised in that:
First drip tray (2) includes that can be used in receiving the first water-accepting part (21) for the water for carrying out flash-pot and can be used in
The first water receiving region (22) of the water from the air channel structure (1) is received, and is also set on first water receiving region (22)
It is equipped with the first drainage hole (23).
4. air-conditioning duct discharge structure according to claim 3, it is characterised in that:
First water receiving region (22) is the first inclined ramp, and first drainage hole (23) is located at first inclination tiltedly
The lowest position in face.
5. air-conditioning duct discharge structure according to claim 4, it is characterised in that:
First inclined ramp is formed by way of draft.
6. air-conditioning duct discharge structure according to any one of claims 1-5, it is characterised in that:
Second drip tray (3) includes that can be used in receiving the second water-accepting part (31) for the water for carrying out flash-pot and can be used in
The the second water receiving region (32) for receiving the water from the air channel structure (1), also sets up on second water receiving region (32)
There are the second drainage hole (33).
7. air-conditioning duct discharge structure according to claim 6, it is characterised in that:
Second water receiving region (32) is the second inclined ramp, and second drainage hole (33) is located at second inclination tiltedly
The lowest position in face.
8. air-conditioning duct discharge structure according to claim 7, it is characterised in that:
Second inclined ramp is formed by way of draft.
9. air-conditioning duct discharge structure a method according to any one of claims 6-8, it is characterised in that:
When further including motor (4), the motor (4) is set to described second side of the air channel structure (1), and described second connects
When water pond (3) is set to the position between the motor (4) and the air channel structure (1):
The air channel structure (1) is also formed with third water-accepting part (11) in one end close to described second side, and the third connects
Water portion (11) can be spliced to form a complete water receiving region with second water receiving region (32).
10. air-conditioning duct discharge structure according to claim 9, it is characterised in that:
The third water-accepting part (11) is semi-circular groove, and second water receiving region (32) is also semi-circular groove, and the third
Water-accepting part (11) can be spliced to form circular trough with second water receiving region (32).
11. air-conditioning duct discharge structure according to claim 9 or 10, it is characterised in that:
The position to connect on the third water-accepting part (11) with second water receiving region (32) is along the axis direction towards institute
It states air channel structure (1) and is provided with the first water retaining ribs (12) with extending, connect on second water receiving region (32) with the third
The position that water portion (11) connects is provided with the second water retaining ribs (34) with extending towards the air channel structure (1) along the axis direction,
And first water retaining ribs (12) and second water retaining ribs (34) overlap joint cooperate.
12. air-conditioning duct discharge structure according to claim 11, it is characterised in that:
In first water retaining ribs (12) and the second water retaining ribs (34) connecting position one at be also formed with can for position
Accommodate the drainage trough (13) that water flows to second water receiving region (32) from the third water-accepting part (11).
13. a kind of air conditioner indoor unit, it is characterised in that: including blower, evaporator and of any of claims 1-12
Air-conditioning duct discharge structure.
14. a kind of air conditioner, it is characterised in that: including the air conditioner indoor unit described in claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955624.7A CN108954781B (en) | 2018-08-21 | 2018-08-21 | Air conditioner air duct drainage structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955624.7A CN108954781B (en) | 2018-08-21 | 2018-08-21 | Air conditioner air duct drainage structure, air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN108954781A true CN108954781A (en) | 2018-12-07 |
| CN108954781B CN108954781B (en) | 2023-08-15 |
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| CN208936490U (en) * | 2018-08-21 | 2019-06-04 | 珠海格力电器股份有限公司 | A kind of air-conditioning duct discharge structure, air conditioner indoor unit and air conditioner |
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2018
- 2018-08-21 CN CN201810955624.7A patent/CN108954781B/en active Active
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| CN207113185U (en) * | 2017-06-26 | 2018-03-16 | 奥克斯空调股份有限公司 | A kind of drawing water structure of air conditioner |
| CN107449041A (en) * | 2017-08-02 | 2017-12-08 | 珠海格力电器股份有限公司 | A kind of air conditioner room unit and air conditioner |
| CN207422397U (en) * | 2017-09-13 | 2018-05-29 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN108006834A (en) * | 2018-01-30 | 2018-05-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and there is its air conditioner |
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| Publication number | Publication date |
|---|---|
| CN108954781B (en) | 2023-08-15 |
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