CN115355573B - Novel dehumidifier of air inlet mode - Google Patents
Novel dehumidifier of air inlet mode Download PDFInfo
- Publication number
- CN115355573B CN115355573B CN202211025807.1A CN202211025807A CN115355573B CN 115355573 B CN115355573 B CN 115355573B CN 202211025807 A CN202211025807 A CN 202211025807A CN 115355573 B CN115355573 B CN 115355573B
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- air
- side plate
- air guide
- dehumidifier
- air inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000009833 condensation Methods 0.000 claims abstract description 30
- 230000005494 condensation Effects 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000003570 air Substances 0.000 abstract description 279
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 239000012080 ambient air Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a novel dehumidifier with an air inlet mode, and relates to the technical field of dehumidifiers, comprising a shell; an air inlet and an air outlet are formed in the shell, and an air channel connecting the air inlet and the air outlet is formed in the shell; an evaporator, a condensation component, a radiator and a fan are sequentially arranged in the air duct from the air inlet end to the air outlet end; one side of the condensing component is contacted with the evaporator, and a gap is reserved between the other side of the condensing component and the radiator. According to the invention, after the ambient air is pumped into the shell from the air inlet, the air can have various flowing modes when flowing among the evaporator, the condensing assembly and the radiator, the flowing air is decelerated through the condensing assembly, and the flowing time of the air in the condensing assembly is prolonged, so that the air is sufficiently cooled and condensed and dehumidified through the condensing assembly, more water can be produced by the dehumidifier, the use energy efficiency of the dehumidifier is improved, and the energy consumption of the dehumidifier is reduced.
Description
Technical Field
The invention relates to the technical field of dehumidifiers, in particular to a novel air inlet type dehumidifier.
Background
With the continuous improvement of the living standard of people, the updating of the consumption concept of people and the improvement of the health awareness of people are gradually expanding from the former business to the household, and the dehumidifier is one of the indispensable modern household electrical appliances of many families, and the dehumidifier is taken as an industry which is closely related to the health of people and the improvement of the living quality, and the market prospect and the market potential of the dehumidifier are self-evident, and the dehumidifier is also called as a dehumidifier, a moisture absorber and a dehumidifier, and consists of a compressor, a heat exchanger, a fan, a water tank, a shell and a controller, and the working principle of the dehumidifier is as follows: air is pumped into the machine by the fan and passes through the heat exchanger, moisture in the air is condensed into water drops, and the treated dry air is discharged out of the machine, so that the indoor humidity is reduced by circulation. In the prior art, the flowing mode of the air after entering the air duct is single, namely the air is pumped out by a fan after passing through a heat exchanger (namely an evaporator-semiconductor refrigerating sheet) and a radiator in sequence, the structure can not sufficiently remove moisture in the air, and the dehumidification effect of the dehumidifier is not ideal; in addition, in a conventional humidifier including a condenser, the condenser is generally disposed directly between the evaporator and the radiator, and when air flows to the heat exchanger (i.e., the evaporator—the semiconductor refrigeration sheet) to dehumidify, the air entering the condenser is affected by heat generated by the operation of the semiconductor refrigeration sheet, and thus the air cannot be sufficiently condensed, so that even if the condenser is disposed in the humidifier, the dehumidification efficiency of the dehumidifier is not increased.
Disclosure of Invention
The invention aims to provide a dehumidifier with a novel air inlet mode, so as to solve the problems of the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dehumidifier with a novel air inlet mode comprises a shell; an air inlet and an air outlet are formed in the shell, and an air channel connecting the air inlet and the air outlet is formed in the shell;
the air inlet is positioned at one side or above the shell, and is formed by combining a plurality of air inlets or is formed by one air inlet;
the air outlet is positioned above one side of the shell away from the air inlet;
an evaporator, a condensation component, a radiator and a fan are sequentially arranged in the air duct from the air inlet end to the air outlet end; one side of the condensing component is contacted with the evaporator, and a gap is reserved between the other side of the condensing component and the radiator;
the fan comprises a first vortex bin, a fan wheel, a motor and a second vortex bin; the vortex bin I and the vortex bin II are detachably connected, an opening is formed at the top of the connection of the vortex bin I and the vortex bin II after the connection, and the opening is positioned at the air outlet;
the center of the vortex bin II is provided with a through hole, and the through hole is positioned at one side of the radiator; the motor is fixed in the through hole, and the output end of the motor extends to a position between the first vortex bin and the second vortex bin; the fan wheel is fixed on the output end of the motor, when the motor drives the fan wheel to rotate, air can be pumped into the air channel from the air inlet, so that the air passes through the evaporator or the condensing assembly, passes through or does not pass through the radiator, is conveyed to the opening by the through hole and is guided out by the air outlet.
Preferably, the shell comprises a rear side plate, a left side plate, a right side plate, a front side plate, a top cover, a water tank, a second base and a bottom plate; the bottom plate is positioned at the bottom ends of the water tank and the second base, and the water tank is detachably connected to one side of the second base and used for collecting liquid condensed by the evaporator and the condensing assembly; the fan is positioned right above the water tank and the second base; the rear side plate is detachably connected above the water tank on one side of the fan, which is far away from the radiator; the left side plate and the right side plate are respectively detachably connected to two ends of the second base, and are mutually perpendicular to the rear side plate; the front side plate is detachably connected to a bottom plate on one side, far away from the water tank, of the second base, the front side plate is parallel to the rear side plate, a gap is reserved between the front side plate and the second base, the gap is divided into an upper chamber and a lower chamber by the vortex bin, and the evaporator, the condensation assembly and the radiator are all arranged in the upper chamber; the top cover is detachably connected to the top of the fan and is connected with the rear side plate, the left side plate, the right side plate and the front side plate.
Preferably, the top cover comprises an air deflector and a cover body; the cover body is respectively provided with an air guide end and a storage end; the top of the air guide end is provided with an open slot, and the bottom of the air guide end is provided with an air guide grid; the storage end is internally provided with a control module; the air deflector is rotatably arranged in the air guide end, and a driving motor for driving the air deflector to rotate is arranged on the outer side of the air guide end.
Preferably, the opening groove of the cover body forms an air outlet, and the air deflector can shield or expose the air outlet after rotating through the driving motor.
Preferably, the left side plate and the right side plate are respectively provided with a gripping groove.
Preferably, an air inlet grille is arranged on the front side plate, and a dustproof screen plate is detachably connected in the air inlet grille.
Preferably, the device further comprises a compressor; the compressor is arranged right below the evaporator and the condensing assembly, and the compressor is communicated with the evaporator.
Preferably, the second center of the base is provided with a containing cavity matched with the water tank, and the water tank is arranged in the containing cavity in a sliding way.
Preferably, the condensing assembly comprises an air guide connector I, an air guide connector II and a plurality of hollow air guide pipes arranged between the air guide connector I and the air guide connector II, and a gap is arranged between every two adjacent hollow air guide pipes; the first air guide connector and the second air guide connector are respectively provided with an air passage, and the air passages are communicated with the inner cavity of the hollow air guide pipe; the air inlet and outlet directions of the air channel are vertical to the air flowing direction in the hollow air duct; one side of the first air guide connector and one side of the second air guide connector, which are close to the hollow air guide pipe, are obliquely arranged; and the inner wall of the hollow air duct is provided with an air blocking piece for prolonging the flowing time of air in the inner cavity of the hollow air duct.
Preferably, the air blocking piece is one or more of a spiral convex rib, a spiral groove, a point-shaped bulge, a point-shaped groove, a strip-shaped convex rib and a strip-shaped groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the fan and the condensing assembly, ambient air can be pumped into the shell through the air inlet, part of air entering the condensing assembly can be contacted with cold air generated by the evaporator to condense the air, and the condensing assembly with a special structure can be used for decelerating the air, so that the flowing time of the air in the condensing assembly is prolonged, and the dehumidifier can generate more water through the condensing assembly on the basis of original dehumidification, thereby achieving the purposes of increasing the dehumidifying effect of the dehumidifier, reducing the energy consumption of the dehumidifier and improving the energy consumption of the dehumidifier.
2. According to the invention, the air duct with a special shape is arranged in the shell, so that air can have various flowing modes when flowing among the evaporator, the condensing assembly and the radiator in the air duct, the air can be fully contacted with the condensing assembly, and the air can be ensured to have sufficient time for dehumidification operation in the shell; and the clearance between radiator and the condensation subassembly can not cause the radiator to the influence of condensation subassembly condensation effect to guaranteed condensation subassembly's stable work, ensured the dehumidification effect of dehumidifier.
3. According to the invention, the air blocking piece is arranged in the hollow air duct of the condensing component, so that the air flow resistance in the hollow air duct can be increased, the flow time of air in the inner cavity of the hollow air duct is further prolonged, and the purpose of improving the use energy efficiency of the condensing component is achieved.
Drawings
FIG. 1 is a schematic perspective view of a novel air intake dehumidifier according to the present invention;
FIG. 2 is a schematic perspective view of a dehumidifier with a novel air intake mode after being unfolded;
FIG. 3 is a schematic perspective view of a top cover of a novel air intake type dehumidifier of the present invention;
FIG. 4 is a schematic view showing the unfolding structure of a shell and a fan after a top cover, an evaporator, a condensing assembly and a radiator of the dehumidifier with a novel air inlet mode are disassembled;
FIG. 5 is an exploded view of the rear side plate, the left and right side plates and the top cover of the dehumidifier with the novel air inlet mode of the present invention;
FIG. 6 is a schematic perspective view of a condensing assembly of a dehumidifier with a novel air intake mode according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the dehumidifier of FIG. 6A in a new air intake mode according to the present invention;
FIG. 8 is a schematic view of a partial enlarged structure of a hollow air duct of a dehumidifier with a novel air intake mode;
fig. 9 is a schematic diagram of a partial cross-sectional structure of a hollow air duct of a dehumidifier with a novel air intake mode according to the present invention.
In the figure: 1. a housing; 11. a rear side plate; 12. left and right side plates; 13. a front side plate; 131. a dust-proof screen; 133. an air intake grille; 14. a top cover; 141. an air deflector; 142. a cover body; 1421. an air guide end; 1422. a receiving end; 15. a water tank; 16. a second base; 17. a bottom plate;
2. a control module;
3. a blower; 31. a vortex bin I; 32. a fan wheel; 33. a motor; 34. a vortex bin II;
4. an evaporator;
5. a condensing assembly; 51. an air guide joint I; 52. a hollow airway; 521. a gas barrier; 53. an air guide joint II; 54. an airway; 55. a connection end; 56. a baffle;
6. a heat sink;
7. a compressor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6: a dehumidifier with a novel air inlet mode comprises a shell 1; an air inlet and an air outlet are formed in the shell 1, and an air channel connecting the air inlet and the air outlet is formed in the shell 1; the air inlet is positioned at one side or above the shell 1, and is formed by combining a plurality of air inlets or is formed by one air inlet; the air outlet is positioned above one side of the shell 1 far away from the air inlet; an evaporator 4, a condensation component 5, a radiator 6 and a fan 3 are sequentially arranged in the air duct from the air inlet end to the air outlet end; one side of the condensation component 5 is in contact with the evaporator 4, and a gap is reserved between the other side of the condensation component and the radiator 6; the fan 3 comprises a first vortex bin 31, a fan wheel 32, a motor 33 and a second vortex bin 34; the first vortex bin 31 and the second vortex bin 34 are detachably connected, an opening is formed at the connecting top of the first vortex bin 31 and the second vortex bin 34 after the first vortex bin 31 and the second vortex bin 34 are connected, and the opening is positioned at the air outlet; the center of the vortex bin II 34 is provided with a through hole, and the through hole is positioned at one side of the radiator 6; the motor 33 is fixed in the through hole, and the output end of the motor 33 extends to a position between the first vortex bin 31 and the second vortex bin 34; the fan wheel 32 is fixed at the output end of the motor 33, so that when the motor 33 drives the fan wheel 32 to rotate, air can be pumped into the air channel from the air inlet, and the air passes through the evaporator 4 or the condensation component 5, passes through or does not pass through the radiator 6, is conveyed to the opening through the through hole and is guided out through the air outlet.
In this embodiment, the condensation assembly 5 includes a first air guide connector 51, a second air guide connector 53, and a plurality of hollow air guide pipes 52 disposed between the first air guide connector 51 and the second air guide connector 53, and a gap is disposed between two adjacent hollow air guide pipes 52; the first air guide connector 51 and the second air guide connector 53 are respectively provided with an air passage 54, and the air passages 54 are respectively communicated with the inner cavity of the hollow air guide pipe 52; the opening directions of the air passages 54 of the first air guide connector 51 and the second air guide connector 53 are opposite, and the air inlet and outlet directions of the air passages 54 are perpendicular to the air flowing direction in the hollow air guide pipe 52; one side of the first air guide connector 51 and one side of the second air guide connector 53, which are close to the hollow air guide pipe 52, are obliquely arranged; the inner wall of the hollow air duct 52 is provided with an air blocking member 521 for prolonging the flowing time of air in the inner cavity of the hollow air duct 52.
The first air guide joint 51 of the condensing assembly 5 is higher than the top of the evaporator 4 (i.e. the air passage 54 of the first air guide joint 51 is positioned above the evaporator 4), and the bottom of the radiator 6 is positioned in the center of the second air guide joint 53 of the condensing assembly 5 (i.e. half of the air passage 54 of the second air guide joint 53 is opposite to the radiator 6, and the other half is positioned below the radiator 6); through the arrangement of the air duct, the fan 3 and the condensation component 5, the motor 33 of the fan 3 can drive the fan wheel 32 to rotate, and ambient air is pumped into the shell 1 from the air inlet, so that the air passes through the air duct and is discharged from the air outlet; after the ambient air enters the air duct, the air duct has various flowing modes, and the air duct specifically extends to: firstly, a part of air passes through the evaporator 4 and then passes through the gap of the condensation assembly 5 (namely the gap between two adjacent hollow air guide pipes 52), and then passes through the radiator 6 and is pumped out of the air outlet by the fan 3; secondly, part of air does not pass through the evaporator 4, passes through the radiator 6 after passing through the condensing assembly 5, and is pumped out of the air outlet by the fan 3; thirdly, a part of air does not pass through the evaporator 4, only passes through the condensing assembly 5 but does not pass through the radiator 6, flows under the radiator 6 and is directly pumped out of the air outlet by the fan 3; the arrangement can lead the dehumidifier to have a unique air inlet mode, and the air can fully contact with the condensation component 5 when flowing in the air duct; when the air flows in the modes, the air passing through the evaporator 4 is dehumidified and cooled and becomes cold air, and when part of the air enters the condensation assembly 5, the air contacts with the cold air generated by the evaporator 4 to assist in cooling, condensing and dehumidifying the air, and the dried air can be extracted by the fan 3, so that the dehumidifier can generate more water on the basis of the original dehumidification, and the purposes of increasing the dehumidification effect, reducing the energy consumption of the dehumidifier and improving the energy consumption of the dehumidifier are achieved; because the air enters the first air guide joint 51 of the condensation component 5 and is subjected to certain resistance and changes the wind direction, the air is injected into the hollow air guide pipe 52, so that the air can be decelerated after being injected into the hollow air guide pipe 52, the flowing time of the air in the hollow air guide pipe 52 is prolonged, the air has enough time to contact with the cold air generated by the evaporator 4, and the purpose of cooling and condensing is achieved, therefore, under the same power consumption condition, the dehumidifier can generate more condensed water after adopting the condensation component 5, the use energy efficiency of the condensation component 5 is improved, and the energy consumption of the dehumidifier is reduced; meanwhile, due to the arrangement of the plurality of hollow air guide pipes 52, gaps are formed among the plurality of hollow air guide pipes 52, so that cold air can be fully contacted with the outer side wall of each hollow air guide pipe 52, and the air flow passing through the evaporator 4 is not influenced, so that the condensation assembly 5 is fully subjected to heat exchange and cooling, and therefore, when the dehumidifier is matched with the special condensation assembly 5 for use by adopting the novel air inlet mode, the energy efficiency of the dehumidifier can be effectively improved, and the energy consumption is reduced; a gap is further arranged between the radiator 6 and the condensing assembly 5, so that the radiator 6 does not influence the condensing effect of the condensing assembly 5 when in operation;
example 2
As shown in fig. 1 to 5, in the present embodiment, the housing 1 includes a rear side plate 11, left and right side plates 12, a front side plate 13, a top cover 14, a water tank 15, a second base 16, and a bottom plate 17; the bottom plate 17 is positioned at the bottom ends of the water tank 15 and the second base 16, and the water tank 15 is detachably connected to one side of the second base 16 and is used for collecting liquid condensed by the evaporator 4 and the condensation assembly 5; the fan 3 is positioned right above the water tank 15 and the second base 16; the rear side plate 11 is detachably connected above a water tank 15 on one side of the fan 3 far away from the radiator 6; the left side plate 12 and the right side plate 12 are respectively detachably connected to two ends of the second base 16, and the left side plate 12 and the right side plate 12 are mutually perpendicular to the rear side plate 11; the front side plate 13 is detachably connected to a bottom plate 17 on one side of the second base 16 far away from the water tank 15, the front side plate 13 and the rear side plate 11 are parallel to each other, a gap is reserved between the front side plate 13 and the second base 16, the gap is divided into an upper chamber and a lower chamber by the second vortex bin 34, and the evaporator 4, the condensation assembly 5 and the radiator 6 are all arranged in the upper chamber; the top cover 14 is detachably connected to the top of the fan 3 and is connected with the rear side plate 11, the left side plate 12, the right side plate 12 and the front side plate 13; in this embodiment, the top cover 14 includes an air deflector 141 and a cover 142; the cover 142 is provided with an air guide end 1421 and a storage end 1422; the top of the air guide end 1421 is provided with an open slot, and the bottom of the air guide end 1421 is provided with an air guide grid; a control module 2 is arranged in the accommodating end 1422; the air deflector 141 is rotatably disposed inside the air guide end 1421, and a driving motor (not shown) for driving the air deflector 141 to rotate is disposed outside the air guide end 1421; in this embodiment, the opening slot of the cover 142 forms an air outlet, and the air deflector 141 can shield or expose the air outlet after rotating by the driving motor; in this embodiment, the left and right side plates 12 are each provided with a grip groove; in this embodiment, an air inlet grille 133 is disposed on the front side plate 13, and a dust screen 131 is detachably connected to the air inlet grille 133; in this embodiment, a cavity adapted to the water tank 15 is provided in the center of the second base 16, and the water tank 15 is slidably disposed in the cavity; after the rear side plate 11, the left side plate 12, the right side plate 12, the front side plate 13, the top cover 14, the second base 16 and the bottom plate 17 form the shell 1, the shell 1 can form a special-shaped air channel, so that when air flows in the air channel, enough flowing time can be provided, the air can be ensured to have enough time in the shell 1 for dehumidification operation, and the dehumidification effect of the dehumidifier is ensured; the driving motor can drive the air deflector 141 to rotate in the air guide end 1421, so that the opening of the air port can be realized through the rotation of the air deflector 141 when the dehumidifier is started, the fan 3 can discharge dehumidified air, and the air outlet is shielded through the air deflector 141 when the dehumidifier is closed, so that the phenomenon of dust accumulation caused by the exposed air outlet can be avoided, and the overall attractiveness of the top cover 14 is ensured; the arrangement of the grasping groove can facilitate the user to move the dehumidifier; the detachable dustproof screen plate 131 can be used for filtering dust at an air inlet and can be conveniently detached, cleaned or replaced, so that the air inlet effect of the dehumidifier is ensured; the water tank 15 arranged in the second base 16 in a sliding manner can be conveniently disassembled, so that the disassembly and cleaning of the water tank 15 are facilitated.
Example 3
As shown in fig. 5, in the present embodiment, a compressor 7 is further included; the compressor 7 is arranged right below the evaporator 4 and the condensation assembly 5, and the compressor 7 is communicated with the evaporator 4; wherein the compressor 7 is arranged so that the refrigerant can be compressed and delivered to the evaporator 4, so that the evaporator 4 can generate cold air; in this embodiment, a refrigerant storage tank is further disposed inside the housing 1, so that the compressor 7 can compress the refrigerant and then deliver the compressed refrigerant to the evaporator 4 for use.
Example 4
In this embodiment, as shown in fig. 7 and 8, the air blocking member 521 is one or more of a spiral rib, a spiral groove, a dot-shaped protrusion, a dot-shaped groove, a strip-shaped rib, and a strip-shaped groove; the air blocking member 521 is preferably a spiral rib, and the spiral rib can increase the air flow resistance in the hollow air duct 52, so as to further prolong the flow time of air in the inner cavity of the hollow air duct 52, and achieve the purpose of improving the energy efficiency of the condensing assembly 5.
In a specific implementation manner of this embodiment, the inclined surfaces of the first air guide connector 51 and the second air guide connector 53 are respectively provided with a connecting end 55 for connecting the hollow air guide pipe 52; wherein, a fixing hole (not shown in the figure) matched with the hollow air duct 52 is arranged in the center of the connecting end 55, so that the air guide connector I51 and the air guide connector II 53 have better connectivity when being connected with the hollow air duct 52, and the air guide connector I51 and the air guide connector II 53 can be stably connected with the hollow air duct 52.
In a specific implementation manner of this embodiment, a plurality of baffles 56 are disposed in the air duct 54 to divide the air duct 54 into a plurality of air ports, so that the number of the air ports is equal to that of the hollow air ducts 52; in this embodiment, the hollow air duct 52 has a smaller diameter than the air port; wherein, the baffle 56 can increase the air resistance of the air passage 54, so that when air is injected into the hollow air duct 52 with smaller size from the air passage 54 with larger size, the air flow speed can be reduced, and the flowing time of air in the hollow air duct 52 can be increased.
In summary, the novel air inlet type dehumidifier provided by the invention can be used for sucking ambient air into the shell 1 from the air inlet, and then can have various flowing modes when passing through the evaporator 4, the condensing assembly 5 and the radiator 6, so that the air can fully contact with the condensing assembly 5 when flowing in the air duct, and the condensing assembly 5 is used for carrying out auxiliary cooling condensation on the air, so that the dehumidifier can generate more water on the basis of original dehumidification, thereby achieving the purposes of increasing the dehumidification effect, reducing the energy consumption of the dehumidification and improving the energy consumption of the dehumidifier; and after the ambient air enters the condensation assembly 5 and contacts with the cold air generated by the evaporator 4, the air can be decelerated, the flowing time of the air in the condensation assembly 5 is prolonged, and therefore the sufficient cooling and condensation dehumidification of the air are realized, the use energy efficiency of the dehumidifier is improved, and the energy consumption of the dehumidifier is reduced.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A novel dehumidifier of air inlet mode, includes: the air conditioner comprises a shell (1), wherein an air inlet and an air outlet are formed in the shell (1), and an air channel connecting the air inlet and the air outlet is formed in the shell (1); it is characterized in that the method comprises the steps of,
the air inlet is positioned at one side or above the shell (1), and is formed by combining a plurality of air inlets or is formed by one air inlet;
the air outlet is positioned above one side of the shell (1) far away from the air inlet;
an evaporator (4), a condensation assembly (5), a radiator (6) and a fan (3) are sequentially arranged in the air duct from the air inlet end to the air outlet end; one side of the condensing component (5) is in contact with the evaporator (4), and a gap is reserved between the other side of the condensing component and the radiator (6);
the fan (3) comprises a first vortex bin (31), a fan wheel (32), a motor (33) and a second vortex bin (34); the first vortex bin (31) and the second vortex bin (34) are detachably connected, an opening is formed at the connecting top of the first vortex bin (31) and the second vortex bin (34) after the first vortex bin and the second vortex bin are connected, and the opening is positioned at the air outlet;
the center of the vortex bin II (34) is provided with a through hole, and the through hole is positioned at one side of the radiator (6); the motor (33) is fixed in the through hole, and the output end of the motor (33) extends to a position between the first vortex bin (31) and the second vortex bin (34); the fan wheel (32) is fixed on the output end of the motor (33);
the condensing assembly (5) comprises a first air guide connector (51), a second air guide connector (53) and a plurality of hollow air guide pipes (52) arranged between the first air guide connector (51) and the second air guide connector (53), and gaps are arranged between two adjacent hollow air guide pipes (52); the first air guide connector (51) and the second air guide connector (53) are respectively provided with an air passage (54), and the air passages (54) are communicated with the inner cavity of the hollow air guide pipe (52); the opening directions of the air passages (54) of the first air guide connector (51) and the second air guide connector (53) are opposite, and the air inlet and outlet directions of the air passages (54) are perpendicular to the air flowing direction in the hollow air guide pipe (52); the first air guide joint (51) of the condensing assembly (5) is higher than the top of the evaporator (4), and the bottom of the radiator (6) is positioned in the center of the second air guide joint (53) of the condensing assembly (5); the first air guide joint (51) of the condensing assembly (5) is higher than the top of the evaporator (4), and the bottom of the radiator (6) is positioned in the center of the second air guide joint (53) of the condensing assembly (5).
2. The dehumidifier with novel air intake mode as claimed in claim 1, wherein: the shell (1) comprises a rear side plate (11), left and right side plates (12), a front side plate (13), a top cover (14), a water tank (15), a second base (16) and a bottom plate (17); the bottom plate (17) is positioned at the bottom end of the second base (16), and the water tank (15) is detachably connected to one side of the second base (16) and is used for collecting liquid condensed by the evaporator (4) and the condensing assembly (5); the fan (3) is positioned right above the water tank (15) and the second base (16); the rear side plate (11) is detachably connected above a water tank (15) at one side of the fan (3) far away from the radiator (6); the left side plate (12) and the right side plate (12) are respectively and detachably connected to two ends of the second base (16), and the left side plate (12) and the right side plate (11) are mutually perpendicular; the front side plate (13) is detachably connected to a bottom plate (17) on one side, far away from the water tank (15), of the second base (16), the front side plate (13) and the rear side plate (11) are mutually parallel, a gap is reserved between the front side plate (13) and the second base (16), the gap is divided into an upper chamber and a lower chamber by the second vortex bin (34), and the evaporator (4), the condensation assembly (5) and the radiator (6) are arranged in the upper chamber; the top cover (14) is detachably connected to the top of the fan (3) and is connected with the rear side plate (11), the left side plate (12), the right side plate (12) and the front side plate (13).
3. The dehumidifier with novel air inlet mode as claimed in claim 2, wherein: the top cover (14) comprises an air deflector (141) and a cover body (142); the cover body (142) is respectively provided with an air guide end (1421) and a storage end (1422); an open groove is formed in the top end of the air guide end (1421), and an air guide grid is arranged at the bottom of the air guide end (1421); a control module (2) is arranged in the storage end (1422); the air deflector (141) is rotatably arranged in the air guide end (1421), and a driving motor for driving the air deflector (141) to rotate is arranged on the outer side of the air guide end (1421).
4. A novel air intake dehumidifier as claimed in claim 3, wherein: the open slot of the cover body (142) forms an air outlet, and the air deflector (141) shields or exposes the air outlet after rotating through the driving motor.
5. The dehumidifier with novel air inlet mode as claimed in claim 2, wherein: gripping grooves are formed in the left side plate (12) and the right side plate (12).
6. The dehumidifier with novel air inlet mode as claimed in claim 2, wherein: an air inlet grille (133) is arranged on the front side plate (13), and a dustproof screen plate (131) is detachably connected in the air inlet grille (133).
7. The dehumidifier with novel air inlet mode of claim 6, wherein: also comprises a compressor (7); the compressor (7) is arranged right below the evaporator (4) and the condensing assembly (5), and is communicated with the evaporator (4).
8. The dehumidifier with novel air inlet mode as claimed in claim 2, wherein: the center of the second base (16) is provided with a containing cavity matched with the water tank (15), and the water tank (15) is arranged in the containing cavity in a sliding way.
9. A dehumidifier with novel air intake according to any one of claims 1-8, wherein: one side of the first air guide connector (51) and one side of the second air guide connector (53) close to the hollow air guide pipe (52) are obliquely arranged; the inner wall of the hollow air duct (52) is provided with an air blocking piece (521) for prolonging the flowing time of air in the inner cavity of the hollow air duct (52).
10. The dehumidifier with novel air intake according to claim 9, wherein: the air blocking piece (521) is one or more of a spiral convex rib, a spiral groove, a point-shaped bulge, a point-shaped groove, a strip-shaped convex rib and a strip-shaped groove.
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| CN202211025807.1A CN115355573B (en) | 2022-08-25 | 2022-08-25 | Novel dehumidifier of air inlet mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211025807.1A CN115355573B (en) | 2022-08-25 | 2022-08-25 | Novel dehumidifier of air inlet mode |
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| CN115355573B true CN115355573B (en) | 2024-02-23 |
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| CN115355573A (en) | 2022-11-18 |
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