CN110966829A - Condensate water guiding device and refrigerator - Google Patents
Condensate water guiding device and refrigerator Download PDFInfo
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- CN110966829A CN110966829A CN201811140934.XA CN201811140934A CN110966829A CN 110966829 A CN110966829 A CN 110966829A CN 201811140934 A CN201811140934 A CN 201811140934A CN 110966829 A CN110966829 A CN 110966829A
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- condensate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000007789 sealing Methods 0.000 claims description 25
- 238000005057 refrigeration Methods 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/142—Collecting condense or defrost water; Removing condense or defrost water characterised by droplet guides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention discloses a condensed water guiding device and a refrigerator, wherein the condensed water guiding device comprises a guide plate and a water collecting device positioned below the guide plate, the water collecting device comprises a body, one end surface of two ends of the body is a hemispherical surface, the other end surface of the body is a conical surface, a plurality of steps are formed on the outer surface of the hemispherical surface at intervals along the weft direction of the hemispherical surface, the central axis of the body is arranged along the vertical direction and passes through a flow guide outlet of the guide plate, the water collecting device is connected with a driving device, and the driving device is used for driving the water collecting device to turn 180 degrees. When the hemispherical surface is positioned above the semi-spherical surface, the condensed water guided from the guide plate is received and stored by the steps on the hemispherical surface, is used for entering the refrigerating room along with the refrigerating fan to humidify the refrigerating room after being evaporated, and can effectively prevent the condensed water from dropping on the refrigerating fan, thereby avoiding the damage to the refrigerating fan.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to a condensed water guiding device and a refrigerator.
Background
Traditional cold-stored wind channel adopts cold-stored fan to carry out the air conditioning circulation usually to inevitable can produce the frost-forming condensation at cold-stored wind channel back, and the molten water can cause cold-stored fan part corrosion, short circuit after drippage on cold-stored fan, influences cold-stored fan's life.
Disclosure of Invention
The invention provides a condensate water flow guiding device, which aims to solve the technical problem that condensate water of an existing refrigerator is easy to drip on a refrigerating fan and damage the refrigerating fan.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a comdenstion water guiding device, includes the guide plate and is located the water-collecting device of guide plate below, water-collecting device includes the body, one of them terminal surface in both ends of body is the hemisphere face, and another terminal surface is the conical surface, the surface of hemisphere is formed with a plurality of steps along its weft direction interval, the axis of body sets up along vertical direction, and passes through the water conservancy diversion export of guide plate, water-collecting device is connected with drive arrangement, drive arrangement is used for the drive water-collecting device carries out 180 upsets.
Furthermore, the outer side edge of the step is provided with a first water retaining edge protruding towards the top of the hemispherical surface.
Furthermore, a through hole is formed in the center of the body along the central axis direction of the body, the through hole is provided with a first end located on the hemispherical surface and a second end located on the conical surface, a sealing structure is connected to the first end of the through hole through a flexible connecting structure, when the body rotates to the position where the hemispherical surface is located above, the sealing structure seals the first end of the through hole, and when the body rotates to the position where the conical surface is located above, the sealing structure is separated from the first end and is suspended below the first end.
Further, the sealing structure is a round ball with a diameter not smaller than the caliber of the first end.
Further, the guide plates are provided with a plurality of guide plates, and the guide plates are obliquely and alternately arranged.
Furthermore, a water collecting tank is arranged at the flow guide outlet of the guide plate positioned at the lowest part, the bottom of the water collecting tank is open, and the bottom of the water collecting tank is open and coaxial with the central axis of the body.
Furthermore, the outer side edge of the guide plate is provided with a second water retaining edge which is turned upwards.
Further, the driving device is a stepping motor, and a power output shaft of the stepping motor drives the body to rotate for 180 degrees on a vertical plane.
The invention also provides a refrigerator, which comprises a refrigerating air duct, wherein a refrigerating fan is arranged in the refrigerating air duct, the refrigerator also comprises any one of the condensed water guide devices, the guide plate is fixed on the back plate of the refrigerating air duct, the water collecting device is positioned on one side of the refrigerating fan, and the driving device is fixed on the back plate of the refrigerating air duct.
Further, a water outlet is arranged below the water collecting device.
Compared with the prior art, the invention has the advantages and positive effects that: the condensed water guiding device converges and guides condensed water to the water collecting device through the guide plate, the condensed water is collected by the water collecting device, the water collecting device comprises two end faces of a hemispherical surface and a conical surface and can rotate 180 degrees on a vertical plane, when the hemispherical surface is positioned above, the condensed water guided from the guide plate is received and stored by the steps on the hemispherical surface and enters a refrigerating room along with the refrigerating fan to humidify the refrigerating room after evaporation, the other end face is arranged into the conical surface, if excessive condensed water overflows from the step surface, the conical surface positioned below plays a role in guiding the flow, finally the overflowing condensed water drops at the position below the conical tip, the condensed water drops on the refrigerating fan can be effectively prevented, and further the damage to the refrigerating fan can be avoided.
Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a condensate guiding device according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of another structure of the condensate guiding device according to the present invention;
fig. 4 is an enlarged view of a portion B of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment provides a condensate water guiding device, as shown in fig. 1 to 4, which includes a guide plate 1 and a water collecting device 2 located below the guide plate 1, the water collecting device 2 includes a body, one of two end surfaces of the body is a hemispherical surface 21, the other end surface is a conical surface 22, a plurality of steps 211 are formed on the outer surface of the hemispherical surface 21 at intervals along the weft direction thereof, the central axis O of the body is arranged along the vertical direction, and the central axis O passes through the flow guide outlet of the guide plate 1, the water collecting device 2 is connected with a driving device (not shown in the figure due to the angle reason), the driving device is used for driving the water collecting device to turn over 180 degrees, and is used for controlling the hemispherical surface 21 to face upward, the conical surface 22 to face downward or the conical surface 22 to face upward, and the hemispherical surface 21 to face downward, and the: guide plate 1 is used for catching the condensation water droplet that drips or flows down along 4 backplates in cold-stored wind channels, and converge on the guide plate, flow along guide plate 1's water conservancy diversion direction, and flow in the position department of water conservancy diversion export, water-collecting device 2 is located the below of water conservancy diversion export, the comdenstion water that flows out from the position department of water conservancy diversion export drips under the action of gravity, drip on water-collecting device 2, play the effect of further water conservancy diversion by water-collecting device 2, because guide plate 1 and water-collecting device 2 transition in the upper and lower direction in the space, play the effect of water conservancy diversion comdenstion water when different heights respectively, can prevent that the condensation water from dripping at condensation fan or other electrical apparatus that are located the walk-in, on the pipeline, avoid causing the harm to appliances such as condensation fan.
As shown in fig. 1 and 2, when the driving device drives and controls the hemispherical surface 21 to face upwards and the conical surface 22 to face downwards, a plurality of steps 211 are formed on the outer surface of the hemispherical surface 21 at intervals along the direction of the latitude lines, the step surfaces of the steps 211 are arranged to face upwards, because the steps 211 are formed on the outer surface of the hemispherical surface, the steps 211 are arranged in a certain gradient, the condensed water flowing out from the position of the diversion outlet firstly drops on the top of the hemispherical surface and then overflows to the step surfaces in sequence along with the accumulation of the condensed water, each step surface has certain capability of containing the condensed water, the condensed water overflows to the next step surface after exceeding the containing capability of the step surface of the previous stage, therefore, the condensed water is required to overflow each step gradually from the highest step to the lowest step and then flows downwards by one step, the whole process needs certain time, and the residence time of the condensed water in the diversion process of the water collecting device 2 can be prolonged, the height setting of water-collecting device 2 is equivalent to the height of condensing fan, is located one side of condensing fan, consequently, when condensing fan during operation, can accelerate the evaporation of the comdenstion water on each step 211 to along with the air flow gets into in the walk-in, play the effect for the walk-in humidification. When the condensate water on the bottommost step continues to flow downwards, the condensate water is located at the transition position of the hemispherical surface 21 and the conical surface 22, and the conical surface 22 is arranged below the step, and the conical tip is downward, so that the condensate water overflowing from the bottommost step surface gradually flows to the conical tip along the conical surface 22 and drops downwards from the conical tip, and the condensate water cannot be splashed onto a condensate fan or other electric appliances in the whole process.
The condensed water guiding device of the embodiment converges and guides the condensed water to the water collecting device through the guiding plate, the condensed water is collected by the water collecting device, the water collecting device comprises two end surfaces of a hemispherical surface and a conical surface, and can rotate 180 degrees on a vertical plane, when the hemispherical surface is positioned above, the condensed water guided from the guide plate is received and stored by the steps on the hemispherical surface, the water-saving device is used for humidifying the water entering the refrigerating room along with the refrigerating fan after evaporation, and is provided with a conical surface through the other end surface, if excessive condensed water overflows from the step surface, the conical surface positioned below plays a role in guiding flow, finally the overflowed condensed water drops at the position below the conical tip, the water outlet of the freezer can be arranged at the position, and then can be with outside the comdenstion water exhaust cabinet body, can effectively prevent that the comdenstion water from dripping on cold-stored fan, and then can avoid the harm that causes cold-stored fan.
When humidification to the refrigerating chamber is not needed, as shown in fig. 3 and 4, the driving device drives and controls the hemispherical surface 21 to face downwards and the conical surface 22 to face upwards, and the smoothly inclined conical surface 22 quickly guides the condensate water downwards to make the condensate water drop at the refrigerator drain outlet below, so that the flowing time of the condensate water on the water collecting device 2 is shortened, and the evaporation of the water to the refrigerating air duct is reduced.
In order to further increase the capability of accommodating the condensed water on the step surface of the table 211, it is preferable that the outer side edge of the step 21 has a first water retaining edge 212 protruding toward the top of the hemispherical surface, that is, when the driving device drives and controls the hemispherical surface 21 to face upward, the first water retaining edge 212 faces upward, and the first water retaining edge 212 and the step surface cooperate to form an annular water storage tank, so as to increase the water storage space and further extend the residence time of the condensed water on the water collecting device 2.
When the driving device drives and controls the hemispherical surface 21 to face downwards and the conical surface 22 to face upwards, if the condensed water is guided downwards from the outer surface of the conical surface 22 and still contacts with the air in the refrigerating air duct, and is likely to evaporate into the refrigerating air duct, in this embodiment, it is preferable that the center of the body is provided with the through hole 23 along the central axis direction thereof, the through hole 23 has the first end 231 located at the hemispherical surface 21 and the second end 232 located at the conical surface 22, the exterior of the first end 231 of the through hole 23 is connected with a sealing structure 24 through a flexible connection structure, when the body rotates to the position that the hemispherical surface 21 is located above, the first end 231 of the through hole 23 faces upwards, the sealing structure 24 can seal the first end 231 of the through hole, therefore, the condensed water can flow downwards along the sealing structure until all the step surfaces are fully stored, that is the through hole does not affect the humidification requirement, and can meet the, first end 231 of perforating hole 23 is down, under the effect of gravity, seal structure 24 breaks away from and hangs in the below of first end 231 with first end 231, first end 231 is the opening setting down, at this moment, second end 232 is up, the comdenstion water that leads down from the guide plate gets into second end 232, and then get into perforating hole 23, and flow out from first end 231, the drop is in the drain outlet department of freezer bottom afterwards, therefore, the comdenstion water is from the inside perforating hole water conservancy diversion of water-collecting device 2 when this kind of state, contact with air in the cold-stored wind channel when having reduced to flow, especially be close to cold-stored fan department, because the air flow of here is fast, the volatilization of comdenstion water in to cold-stored wind channel has been.
Wherein, sealing structure 24 passes through flexible connection structure and connects in the first end 231 portion of perforating hole, can guarantee when the first end 231 of perforating hole is up, and sealing structure 24 descends the shutoff of first end 231 in the effect of its dead weight, and preferred first end 231 has the depressed part with sealing structure 24 assorted, and sealing structure 24 can cooperate and fall into the depressed part, seals first end 231 shutoff. The flexible structure may be a rope, a thread, or the like made of flexible materials such as nylon, plastic, or rubber, and certainly not limited to the above materials, the sealing structure 24 may be connected, and the materials that do not affect the movement of the sealing structure 24 all belong to the protection scope of the present invention.
Because the sealing structure 24 is used for plugging the first port, in order to improve the sealing performance during sealing, the sealing structure 24 is preferably a sphere, the recessed portion of the first end 231 is a concave spherical surface structure, the spherical sealing structure 24 can be tightly attached to the recessed portion of the concave spherical surface, one circle of the sealing structure 24 is tightly plugged, in order to prevent the sealing structure 24 from being clamped into the first port, so that the first port cannot be separated from the first port when facing downwards, and the diameter of the sealing structure 24 is preferably not smaller than the caliber of the first end 231.
For a refrigerator, a refrigerating air duct extends a certain distance in the vertical direction generally, the height is high, in order to be able to receive condensed water dripping in all directions, a plurality of guide plates 1 are arranged in a staggered way in the vertical direction, as shown in fig. 1, the guide plates 1 are divided into two rows which are respectively arranged along the vertical direction, the left end edge of the guide plate in the left row extends to the left end edge of a refrigerating air duct back plate 4, the right end edge of the guide plate in the right row extends to the right end edge of the refrigerating air duct back plate 4, the projections of the ends of the two rows of guide plates close to each other in the vertical direction are at least partially overlapped, and the two end edges of the two rows of guide plates are low at one end close to the middle part of the refrigerating air duct back plate 4 and high at one end far from the middle part of the refrigerating air duct back plate, therefore, after, and the guide plate positioned below can receive water guided by the guide plate positioned above, so that condensed water flows regularly and orderly.
The water diversion outlet of the guide plate 1 positioned at the lowest part is provided with a water collecting tank 3, the bottom opening of the water collecting tank 3 is arranged coaxially with the central axis of the body, the water collecting tank 3 can converge the condensed water and make the converged condensed water flow out vertically and downwards, and the water diversion outlet is aligned with the second end 232 and the flowing water enters the through hole through the second end 232 when the conical surface 22 faces upwards.
In this embodiment, the driving device can be implemented by a stepping motor, the stepping motor should be fixed on the back plate of the refrigerating air duct, the power output shaft is perpendicular to the back plate 4 of the refrigerating air duct, and the power output shaft drives the body of the water collecting device 2 to rotate 180 degrees on the vertical plane so as to switch the diversion humidifying mode or the diversion mode only.
In a second embodiment, the present embodiment also provides a refrigerator, as shown in fig. 1, which includes a refrigerating air duct, the refrigerating air duct is enclosed by a back plate 4 and a peripheral wall plate thereof, a refrigerating fan 5 is disposed in the refrigerating air duct, and further includes a condensate water guiding device, the condensate water guiding device includes a guide plate 1 and a water collecting device 2 located below the guide plate 1, the water collecting device 2 includes a body, one end surface of two ends of the body is a hemispherical surface 21, the other end surface is a conical surface 22, a plurality of steps 211 are formed on an outer surface of the hemispherical surface 21 at intervals along a weft direction thereof, a central axis O of the body is disposed along a vertical direction, the central axis O passes through a flow guide outlet of the guide plate 1, the water collecting device 2 is connected with a driving device (not shown in the figure due to an angle), the driving device is used for driving the water collecting device to turn over for 180 degrees, and is used, The hemispherical surface 21 faces downwards, the guide plate 1 is fixed on the back plate 4 of the refrigeration air duct, the water collecting device 2 is positioned on one side of the refrigeration fan 5, and the driving device is fixed on the back plate 4 of the refrigeration air duct. Other structures and technical effects of the condensed water guiding device can be found in the description of the first embodiment, and are not described herein.
A water outlet (not shown in the figure for reasons of angle) is arranged below the water collecting device 2 and is used for discharging the condensed water dropping from the water collecting device 2 to the outside of the refrigerator.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (10)
1. A condensate water guiding device is characterized in that: including the guide plate and being located the water-collecting device of guide plate below, water-collecting device includes the body, one of them terminal surface in both ends of body is the hemisphere, and another terminal surface is the conical surface, the surface of hemisphere is formed with a plurality of steps along its weft direction interval, the axis of body sets up along vertical direction, and passes through the water conservancy diversion export of guide plate, water-collecting device is connected with drive arrangement, drive arrangement is used for the drive water-collecting device carries out 180 upsets.
2. The condensate deflector of claim 1, wherein: the outer side edge of the step is provided with a first water retaining edge protruding towards the top of the hemispherical surface.
3. The condensate deflector of claim 1, wherein: the center of the body is provided with a through hole along the central axis direction, the through hole is provided with a first end positioned on the hemispherical surface and a second end positioned on the conical surface, the first end position of the through hole is connected with a sealing structure through a flexible connecting structure, when the body rotates to the position that the hemispherical surface is positioned above, the sealing structure seals the first end of the through hole, and when the body rotates to the position that the conical surface is positioned above, the sealing structure is separated from the first end and is suspended below the first end.
4. A condensate deflector device according to claim 3, characterized in that: the sealing structure is a round ball with the diameter not smaller than the caliber of the first end.
5. The condensate deflector of any one of claims 1-4, wherein: the guide plates are provided with a plurality of guide plates, and are obliquely and alternately arranged.
6. The condensate deflector of claim 5, wherein: the water guide outlet of the guide plate positioned at the lowest part is provided with a water collecting tank, the bottom of the water collecting tank is provided with an opening, and the bottom of the water collecting tank is provided with the opening coaxial with the central axis of the body.
7. The condensate deflector of any one of claims 1-4, wherein: and the outer side edge of the guide plate is provided with a second water retaining edge which is turned upwards.
8. The condensate deflector of any one of claims 1-4, wherein: the driving device is a stepping motor, and a power output shaft of the stepping motor drives the body to rotate 180 degrees on a vertical plane.
9. The utility model provides a freezer, includes cold-stored wind channel, be provided with cold-stored fan in the cold-stored wind channel, its characterized in that: the condensate water diversion device of any one of claims 1 to 7, wherein the diversion plate is fixed on a back plate of the refrigeration air duct, the water collection device is positioned at one side of the refrigeration fan, and the driving device is fixed on the back plate of the refrigeration air duct.
10. The cooler of claim 8, wherein: a water outlet is arranged below the water collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140934.XA CN110966829B (en) | 2018-09-28 | 2018-09-28 | Condensate water guiding device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140934.XA CN110966829B (en) | 2018-09-28 | 2018-09-28 | Condensate water guiding device and refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN110966829A true CN110966829A (en) | 2020-04-07 |
| CN110966829B CN110966829B (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811140934.XA Active CN110966829B (en) | 2018-09-28 | 2018-09-28 | Condensate water guiding device and refrigerator |
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| US5655055A (en) * | 1995-10-13 | 1997-08-05 | Holmes Products Corp. | Omnidirectional space heater having adjustable, arcuate baffles |
| JP2011185496A (en) * | 2010-03-05 | 2011-09-22 | Fuji Electric Co Ltd | Drain water treatment device for showcase |
| CN202216466U (en) * | 2011-07-29 | 2012-05-09 | 松下电器研究开发(苏州)有限公司 | Electric refrigerator |
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2018
- 2018-09-28 CN CN201811140934.XA patent/CN110966829B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1200934A1 (en) * | 1984-07-04 | 1985-12-30 | Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Settler |
| US5655055A (en) * | 1995-10-13 | 1997-08-05 | Holmes Products Corp. | Omnidirectional space heater having adjustable, arcuate baffles |
| JP2011185496A (en) * | 2010-03-05 | 2011-09-22 | Fuji Electric Co Ltd | Drain water treatment device for showcase |
| CN202216466U (en) * | 2011-07-29 | 2012-05-09 | 松下电器研究开发(苏州)有限公司 | Electric refrigerator |
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Effective date of registration: 20220715 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. |
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