CN115371161B - Humidification device and household appliance - Google Patents
Humidification device and household appliance Download PDFInfo
- Publication number
- CN115371161B CN115371161B CN202210954756.4A CN202210954756A CN115371161B CN 115371161 B CN115371161 B CN 115371161B CN 202210954756 A CN202210954756 A CN 202210954756A CN 115371161 B CN115371161 B CN 115371161B
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- water
- liquid distributor
- humidifying
- wet curtain
- connecting plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 239000007788 liquid Substances 0.000 claims abstract description 81
- 230000000903 blocking effect Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The invention provides a humidifying device which comprises a wet curtain and an adjusting component, wherein a liquid distributor is arranged between the wet curtain and the adjusting component, a plurality of water draining holes are formed in the liquid distributor, and the adjusting component can adjust the opening and closing of part of the water draining holes, so that the water yield of the liquid distributor is adjusted, and the humidifying quantity of the wet curtain is controlled. A household appliance is also provided. According to the humidifying device and the household appliance, the adjusting component is arranged above the liquid distributor, so that the opening and closing of the water outlet at the upper part of the liquid distributor can be adjusted, and the water outlet quantity of the liquid distributor is further adjusted, and the humidifying quantity of the wet curtain is adjusted. Different numbers of water outlet holes are plugged, so that different humidification amounts are adjusted, and the requirements of users on different use environments are met.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a humidifying device and a household appliance.
Background
In the prior art, a household appliance with a humidifying function is generally provided with a humidifying device, such as an evaporative humidifier and a cooling fan, and air is discharged into the external environment through the humidifying device, so that a natural humidifying mode is simulated to achieve the purpose of humidifying the air.
The evaporative humidifier comprises a fan, a heating component and a humidifying device, and when humidifying, the heating component can be started to realize two functions of heating and humidifying. The working principle of the evaporative humidifier is that water in a water tank is pumped to a wet curtain through a water pump, a heating component is arranged on the upstream of the wet curtain, a fan is arranged at an air inlet of the humidifier, and when the heating device works, water vapor is blown into air through the fan, so that the functions of heating and humidifying are realized. Thus, factors such as the size of the wet curtain, the degree of wetting uniformity, and the area of the overwind will directly affect the performance of the evaporative humidifier.
At present, the wet curtain component in the evaporative humidifier cannot adjust the humidification amount according to different actual demands of users, and the requirements on the humidification amount in actual life are different, so that the excessive humidification amount can cause discomfort to a human body.
Disclosure of Invention
The invention aims to solve the problem that the humidification amount of a humidifying device cannot be adjusted and cannot meet the humidification requirements under different use environments.
In order to achieve the above purpose, the specific technical scheme of the humidifying device and the household appliance is as follows:
The invention provides a humidifying device which comprises a wet curtain and an adjusting component, wherein a liquid distributor is arranged between the wet curtain and the adjusting component, a water outlet hole is formed in the liquid distributor, and the adjusting component can adjust the opening and closing of the water outlet hole, so that the water outlet quantity of the liquid distributor is adjusted, and the humidifying quantity of the wet curtain is controlled.
As a preferred embodiment provided by the invention, the adjusting component is movably arranged above the liquid distributor, and the distance between the liquid distributor and the adjusting component is adjusted, so that the adjusting component opens or closes the water outlet.
As a preferred embodiment provided by the present invention, the adjustment assembly includes a blocking member and a driving structure that drives the blocking member to open or close the drain hole.
As a preferred embodiment provided by the invention, the blocking member comprises a body, and the body is provided with a support column which can move relative to the water outlet so as to enable the support column to open or close the water outlet.
As a preferred embodiment provided by the invention, the blocking piece moves close to the liquid distributor, and the support post is in plug-in fit with the water outlet.
As a preferred embodiment provided by the invention, the number of the struts comprises a plurality of struts which are uniformly distributed on the bottom surface of the body.
As a preferred embodiment provided by the invention, the number of struts is less than the number of the water holes.
As a preferred embodiment provided by the invention, the number of the water outlets is twice the number of the struts, and the distance between two adjacent struts is larger than the distance between two adjacent water outlets.
As a preferred embodiment provided by the invention, the lengths of the plurality of struts are different, and the struts move relative to the liquid distributor so that the plurality of struts with different lengths respectively block the water draining holes, thereby adjusting the humidification amount of the wet curtain.
As a preferred embodiment provided by the invention, the humidification amount of the wet curtain is set into a plurality of sections, the humidification amount of each section corresponds to a plurality of struts with the same length, and the struts with different lengths sequentially block a corresponding number of water outlets according to different humidification amounts of the selected wet curtain.
As the preferred embodiment provided by the invention, the upper surface of the body is provided with the connecting plate, the driving structure is meshed with the connecting plate, the driving structure drives the connecting plate to move close to or away from the liquid distributor, the driving structure comprises a motor and a gear, the connecting plate is provided with teeth, the motor drives the gear to rotate, and the gear is meshed with the teeth so that the gear drives the connecting plate to move.
As a preferred embodiment provided by the invention, the connecting plates comprise at least two connecting plates, the at least two connecting plates are symmetrically arranged on the upper surface of the body, and teeth on the at least two connecting plates are oppositely arranged.
The invention provides a preferred embodiment, which further comprises a bracket, wherein the bracket is provided with a containing cavity, and the motor and the gear are contained in the containing cavity.
As a preferred embodiment provided by the invention, the bottom of the accommodating chamber is provided with an opening, the gear drives the connecting plate to move in the accommodating chamber, one surface of the connecting plate is meshed with the gear, and the other surface of the connecting plate is propped against the inner wall of the accommodating chamber.
As the preferred embodiment provided by the invention, the liquid distributor is provided with the overflow hole, and the bottom surface of the connecting plate which is arranged opposite to the overflow hole is provided with the avoidance groove.
The invention also provides a household appliance comprising a humidifying device as described above.
Compared with the prior art, the invention has the following advantages:
(1) According to the humidifying device and the household appliance, the adjusting component is arranged above the liquid distributor, so that the opening and closing of the water outlet at the upper part of the liquid distributor can be adjusted, and the water outlet quantity of the liquid distributor is further adjusted, and the humidifying quantity of the wet curtain is adjusted.
(2) Different numbers of water outlet holes are plugged, so that different humidification amounts are adjusted, and the requirements of users on different use environments are met.
Drawings
Fig. 1 is a schematic structural diagram of a humidifier according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1;
Fig. 3 is a schematic structural diagram of a humidifying device according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a liquid distributor according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention.
The figure indicates:
1. A liquid distributor; 11. a water discharging tank; 12. a water outlet hole; 13. an overflow hole; 14. a fitting hole; 15. receiving a water column; 2. a blocking member; 21. a support post; 22. a connecting plate; 221. teeth; 23. an avoidance groove; 24. a body; 3. a wet curtain; 4. a power adapter; 5. a housing; 6. a water tank; 7. a bracket; 71. a receiving chamber; 8. a gear.
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.
In addition, any combination of various embodiments of the present invention may be performed, so long as the concept of the embodiments of the present invention is not violated, and the disclosure of the embodiments of the present invention should also be considered.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The embodiment of the invention provides a household appliance which can be a humidifier, a cooling fan or an air purifier and the like, and only a floor-type evaporation type humidifier is taken as an example for specific explanation. The existing floor type evaporative humidifier has various types, and the core work content is to moisten the wet curtain 3 and then blow air to achieve the aim of simulating the natural humidification mode so as to achieve the aim of air humidification. When one wants to humidify the air to different degrees, one needs to control the degree of humidification of the wet curtain 3, and the degree of humidification of the wet curtain 3 directly relates to the degree of humidification of the external environment.
The embodiment of the humidifying device provided by the invention can control the requirement of the opening and closing quantity of the water drain holes 12 in the liquid distributor, and the conventional liquid distributor can realize the full-range wet humidifying curtain 3, so that the maximum humidifying quantity is achieved. However, in real life, the user does not always need such a large humidification amount, and the excessive humidification amount can cause discomfort to the human body.
As shown in fig. 1 and 2, the floor-type evaporative humidifier provided by the embodiment of the invention comprises a shell 5, a humidifying device and a water tank 6. The humidifying device and the water tank 6 are arranged in the shell 5, and the humidifying device comprises a liquid distributor 1, a wet curtain 3 and an adjusting component. The liquid distributor 1 is arranged above the wet curtain 3, the liquid distributor 1 is connected with a water inlet pipeline, water in the water inlet pipeline flows to the wet curtain 3 through the liquid distributor 1, and outside air or wind generated by a fan blows through the wet curtain 3 to take away water vapor on the wet curtain 3 so as to realize a humidifying function. An adjusting component is arranged above the wet curtain 3 and is used for adjusting the water discharging amount of the liquid distributor 1. The water in the water tank 6 is pumped to the upper part of the liquid distributor 1 by the water pump, so that the water in the liquid distributor 1 flows into the wet curtain 3, and the wet curtain 3 is humidified. The water discharging amount of the liquid distributor 1 is regulated through the regulating component, so that the humidification amount of the wet curtain 3 is controlled, and the use requirements of users under different use environments are met, so that the experience degree of the users is improved.
Further, the power adapter 4 is arranged on the shell 5, and the power adapter 4 is connected with a power supply, so that the power supply can electrify the floor-type evaporative humidifier, and power supply to the floor-type evaporative humidifier is realized.
As shown in fig. 3 to 5, the present invention provides another embodiment, a humidifying device, including a liquid distributor 1, a wet curtain 3, a bracket 7 and an adjusting assembly. Of course, it is understood that the humidifying device provided by the present invention can be applied not only to the household appliance of the above embodiment, but also to a device having a humidifying function. The specific application field is not limited herein, and any device with a humidifying function is within the protection scope of the embodiment of the present invention.
Further, the liquid distributor 1 is arranged between the wet curtain 3 and the adjusting component, so that water in the water tank 6 flows to the wet curtain 3 through the liquid distributor 1, the wet curtain 3 is humidified, the humidification amount of the wet curtain 3 is determined by the amount of water flowing through the liquid distributor 1, and therefore the humidification amount of the wet curtain 3 can be controlled by controlling the water yield of the liquid distributor 1. According to the different water flows of the liquid distributor 1, the humidification amount of the wet curtain 3 is further adjusted so as to meet different requirements of users in different use environments. The humidification amount can be adjusted according to different use requirements of users. The humidification amount can be set to be different fixed gears, and a user can adjust different gears according to the use requirement, so that different humidification amounts are obtained. Of course, it is understood that the adjusting component can be connected with the controller, and the controller drives the adjusting component to control the water discharging amount of the liquid distributor 1, so as to adjust different humidification amounts of the wet curtain 3. For the embodiment provided by the invention, the humidifying amount can be set according to different gears, and the humidifying amount can be set according to the requirements of users, so that different use requirements of the users are met.
The specific adjustment mode of the adjustment assembly is described in detail below.
As shown in fig. 4, the liquid distributor 1 is provided with a lower water tank 11, and the lower water tank 11 is provided on the liquid distributor 1 in the circumferential direction. Of course, it will be appreciated that the shape of the lower tank 11 will be different depending on the particular shape of the liquid distributor 1. So long as the shape of the lower water tank 11 is adapted to the shape of the liquid distributor 1. Here, the liquid distributor 1 is only described specifically as a ring structure. As an alternative embodiment, the liquid distributor 1 may be provided in a square, circular or like ring-shaped structure.
Further, a plurality of water drain holes 12 are formed in the water drain tank 11, the water drain holes 12 are arranged in the water drain tank 11 at equal intervals, the water drain tank 11 is used for receiving water flowing in the water tank 6, and the water in the water drain tank 11 can uniformly flow to the wet curtain 3 through the water drain holes 12, so that the wet curtain 3 is humidified.
Further, the overflow hole 13 is provided in the water drain tank 11, and the overflow hole 13 may be provided on one side of the water drain hole 12 or may be provided at another position, so long as the water in the water drain tank 11 is drained through the overflow hole 13. Of course, it will be appreciated that, depending on the location of the overflow hole 13, the structure of the adjusting assembly needs to be set, so as to avoid interference between the adjusting assembly and the overflow hole 13.
Further, a water receiving column 15 is arranged on the bottom surface of the tank body of the lower water tank 11, and the water receiving column 15 is arranged opposite to the outlet of the water inlet pipeline. The water pump pumps water to the water inlet pipeline, and the water drops of the water inlet pipeline fall to the water receiving column 15 so as to reduce the noise of water drop. Generally, the contact of the water flow and the arc surface can reduce the noise of the water flow. Be provided with many fender muscle on the water receiving column 15, the pipeline drip of inlet tube is to water receiving column 15, and many fender muscle can reposition of redundant personnel rivers to realize in the rivers along multidirectional even drip to basin 11 down, so that rivers can even flow to the apopore 12, thereby realize the even humidification to wet curtain 3.
Further, the liquid distributor 1 is provided with an assembly hole 14, and the assembly hole 14 is matched with a fixing frame in the shell 5, so that the liquid distributor 1 is fixedly arranged in the shell 5.
The embodiment provided by the invention regulates the humidification amount of the wet curtain 3 through the regulating component plugging a plurality of water drain holes 12 arranged on the liquid distributor 1. In the liquid distributor 1, the wet curtain 3 is wetted through the water outlet 12, and then the water quantity of the water outlet 12 is regulated, so that the wettability of the wet curtain 3 is regulated.
Further, the adjusting component is arranged above the wet curtain 3, and the adjusting component is close to and far away from the liquid distributor 1 by moving the adjusting component, so that the adjusting component can open or close the water outlet 12, and further the opening and closing of the water outlet 12 can be adjusted. Depending on the degree of wetness desired by the user, a different number of drain holes 12 may be adjusted to be opened or closed. Of course, it is understood that the present invention also provides another alternative embodiment, in which the adjusting assemblies are disposed at the water drain holes 12, and each water drain hole 12 is provided with an adjusting assembly, and the adjusting assembly can independently control the opening and closing of the water drain hole 12, and adjust according to the humidification amount set by the user. The invention also provides an alternative embodiment, wherein a rotatable baffle is arranged at a part of the water outlet 12, so that a user can adjust different baffles according to different humidification amounts to close the water outlet 12, thereby realizing the control of opening and closing the water outlet 12. Any of the above embodiments is within the scope of the present invention, and the following describes in detail the preferred embodiment in which the adjusting assembly is arranged above the liquid distributor 1.
As shown in fig. 5, the adjustment assembly includes a blocking member 2 and a driving structure that drives the blocking member 2 to open or close the drain hole 12.
Further, the closure member 2 comprises a body 24, the structure of the body 24 is adapted to the structure of the liquid distributor 1. As a preferred embodiment, the liquid distributor 1 is provided in a ring-shaped structure, and the body 24 may be provided in a ring-shaped structure as well. Of course, it is understood that the liquid distributor 1 may be provided in a square annular structure, a circular annular structure, or the like, and the specific shape of the body 24 is not specifically limited herein.
Further, the body 24 is arranged above the liquid distributor 1, and the positions of the body 24 and the liquid distributor 1 are adjusted so as to block the water outlet holes 12 with different numbers, thereby realizing the adjustment of the humidification amount of the wet curtain 3.
Specifically, be provided with pillar 21 on the body 24, pillar 21 sets up the lower surface at body 24, and body 24 removes in the top of cloth liquid ware 1, and pillar 21 and lower water hole 12 grafting cooperation to make pillar 21 shutoff lower water hole 12, according to adjusting different humidification volume, can control through the different lower water hole 12 of shutoff quantity.
In a specific moving process, the body 24 moves close to the liquid distributor 1, so that the body 24 is accommodated in the lower water tank 11, and the support column 21 and part of the lower water holes 12 arranged on the body 24 are fixedly inserted, so that water in the lower water tank 11 flows to the wet curtain 3 through part of the non-blocked lower water holes 12, and the humidifying amount of the wet curtain 3 is adjusted.
As a preferred embodiment, the number of the drainage holes 12 and the struts 21 includes a plurality, and the number of the drainage holes 12 is greater than the number of the struts 21, so that the struts 21 move into the drainage groove 11 to seal off part of the drainage holes 12. The number of the water discharge holes 12 is twice the number of the struts 21, and the interval between the adjacent two struts 21 is larger than the interval between the adjacent two water discharge holes 12. Here, the humidification amount reduced by half is taken as a preferred embodiment, and the humidification amount of the wet curtain 3 can be adjusted by covering half the number of the drain holes 12 with the stay 21. Of course, it is understood that the number of struts 21 is less than the number of the water holes 12. As long as the requirement that the support posts 21 and the water outlet 12 are inserted and fixed is met, one support post 21 can seal the water outlet 12.
As an alternative embodiment of the present invention, the lengths of the plurality of struts 21 are different, and the struts 21 are moved relative to the liquid distributor 1 so that the plurality of struts 21 of different lengths respectively block the drain holes 12, thereby adjusting the humidification amount of the wet curtain 3.
Further, the humidification amount of the wet curtain 3 is set to a plurality of sections, the humidification amount of each section corresponds to a plurality of struts 21 of the same length, and the struts 21 of different lengths sequentially block a corresponding number of the water discharge holes 12 according to the humidification amount of the selected wet curtain 3.
Specifically, the length of the support column 21 is set to be three support columns 21 with different lengths, and the gear of the humidifying device is set to be four according to the support columns 21 with three different lengths, wherein the first gear is the maximum gear, that is, the support column 21 fully opens the water drain hole 12, the humidifying amount is maximum, and therefore the maximum humidification of the wet curtain 3 is achieved. The second gear is 75% of humidification amount, and the strut 21 as the first length is inserted into the drain hole 12 according to the length of the strut 21, so that the strut 21 blocks 25% of the drain hole 12. The third gear is 50% of humidification amount, the second length of the support column 21 and the first length of the support column 21 are inserted into the drain hole 12 according to the length of the support column 21, and at this time, the distance between the plugging member 2 and the liquid distributor 1 is further increased, and the support column 21 plugs 50% of the drain hole 12. The fourth gear is 25% of the humidification amount, and the third length of the strut 21, the second length of the strut 21, and the first length of the strut 21 simultaneously block the drain hole 12 according to the length of the strut 21, and at this time, the distance between the blocking member 2 and the liquid distributor 1 is further increased, and the strut 21 blocks 75% of the drain hole 12. Of course, it will be understood that the above embodiments are described in detail only with specific gear positions and numbers and lengths, and the number of gear positions, the length of the support posts 21 and the number of the plugging holes 12 may be specifically limited according to different requirements of users.
Further, the shape of the support column 21 is adapted to the shape of the water outlet 12, so that the support column 21 can be inserted into the water outlet 12, thereby realizing the blocking of the water outlet 12 by the support column 21.
As a preferred embodiment, the support column 21 and the water drain hole 12 are both provided in a square structure, and the cross-sectional area of the support column 21 is smaller than that of the water drain hole 12, and at this time, it should be noted that the support column 21 and the water drain hole 12 are in clearance fit, and the support column 21 is just inserted into the water drain hole 12, so that interference fit between the support column 21 and the water drain hole 12 is avoided.
Further, the upper surface of the body 24 is provided with a connecting plate 22, the connecting plate 22 and the support column 21 are oppositely arranged and respectively arranged on the top surface and the bottom surface of the body 24, so that the driving structure of the connecting plate 22 and the adjusting assembly are matched, and the support column 21 and the water outlet 12 are matched. The driving structure drives the connecting plate 22 to move so as to drive the body 24 and the liquid distributor 1 to move relatively. Of course, it is understood that the connection plate 22 may be disposed at other positions of the body 24, and the mating relationship between the driving structure and the connection plate 22 may be changed according to the different arrangement of the connection plate 22.
As a preferred embodiment, the number of the connection plates 22 includes at least two, and at least two connection plates 22 are symmetrically arranged on the body 24, so that the body 24 moves more smoothly relative to the liquid distributor 1, wherein the movement is up and down along the vertical direction. Corresponding driving structures are set for each of the connection plates 22, and each driving structure can drive the movement of each connection plate 22, thereby realizing the synchronous and smooth movement of each side of the body 24. It will be understood, of course, that the number of the connection plates 22 may include two, three or four, and that the plurality of connection plates 22 may be provided with driving structures at intervals, so that the reduction of the number of the driving structures and the connection plates 22 may save production costs.
Further, according to the arrangement positions of the overflow holes 13, the connection plates 22 and the overflow holes 13 are correspondingly arranged, and the connection plates 22 are required to be designed, so that the connection plates 22 and the overflow holes 13 are prevented from being interfered. Wherein, the bottom of the connecting plate 22 corresponding to the overflow hole 13 is provided with an avoiding groove 23, when the blocking piece 2 and the liquid distributor 1 relatively move, the overflow hole 13 is accommodated in the avoiding groove 23, so that the overflow hole 13 and the connecting plate 22 are prevented from interfering. Of course, it is understood that the connection plate 22 may be designed according to different arrangement positions of the overflow holes 13, and if the overflow holes 13 and the connection plate 22 are not correspondingly arranged, the arrangement positions of the avoidance grooves 23 may be defined according to specific arrangement positions.
Further, the adjusting assembly comprises a bracket 7, the bracket 7 is connected with a driving structure, and the driving structure is in meshed transmission with the connecting plate 22, so that the driving structure can drive the connecting plate 22 to move relative to the liquid distributor 1.
Specifically, the support 7 is provided with a accommodating chamber 71, the opening of the accommodating chamber 71 is downward, and the driving structure is disposed in the accommodating chamber 71, so that the driving structure drives the part of the connecting plate 22 to move in the accommodating chamber 71.
Further, the driving structure comprises a motor, the motor is fixedly connected with the bracket 7, the motor is connected with the gear 8 to enable the motor to drive the gear 8 to rotate, the connecting plate 22 is provided with teeth 221, and the gear 8 is meshed with the teeth 221 to enable the motor to drive the gear 8 to rotate, and then the connecting plate 22 is driven to move. It will be appreciated, of course, that the web 22 corresponds to the teeth 221 and that the motor-driven gear 8 and the teeth 221 are in meshed engagement to move the closure member 2 relative to the liquid distributor 1.
As an alternative embodiment of the invention, the drive arrangement may also be provided as a worm gear, belt or chain drive or by means of a crank link, as long as a movement of the connecting plate 22 in the vertical direction is achieved. The above embodiments for implementing transmission are not specifically described, and all the above embodiments are within the scope of the present invention.
Further, the teeth 221 are disposed on one side of the connecting plate 22, and the other side of the connecting plate 22 abuts against the inner wall of the accommodating chamber 71, so that when the connecting plate 22 moves in the accommodating chamber 71, the inner wall of the accommodating chamber 71 can provide supporting force for the side wall of the connecting plate 22, so that the connecting plate 22 is prevented from moving in the accommodating chamber 71 by the driving structure, the connecting plate 22 is prevented from shaking, and the transmission of the plugging piece 2 is not stable. The connecting plate 22 is abutted with the accommodating chamber 71, so that the connecting plate 22 and the liquid distributor 1 can stably drive the plugging piece 2 to move through the support of the inner wall of the accommodating chamber 71 in the process of relative movement, and the control support column 21 can be accurately spliced with the water outlet 12, so that the control of the humidification amount is realized.
Further, in order to control the moving distance of the connecting plate 22, the main body 24 is prevented from completely closing the water drain hole 12 of the water drain tank 11, and the motor rotation angle is set. In a specific use process, the left-handed angle and the right-handed angle of the motor are required to be set in advance, and the setting of the movement distance of the plugging piece 2 relative to the liquid distributor 1 is realized through the setting of the left-handed angle and the right-handed angle of the motor. For the setting of the rotation angle of the motor, the phenomenon that the plugging piece 2 descends to be completely matched with the liquid distributor 1 for plugging the drain hole 12, so that other drain holes 12 which are not plugged by the support posts 21 are plugged is avoided.
In a specific use process of the humidifying device provided by the invention, the motor is controlled to be started by a power supply, after the motor is started, the motor drives the gear 8 to rotate, the gear 8 and the teeth 221 are meshed for transmission, and the gear 8 rotates to drive the connecting plate 22 to move.
When the user needs to fully open the water outlet 12, the humidifying device can provide the maximum humidifying amount, the motor drives the connecting plate 22 to move away from the liquid distributor 1, so that the support column 21 arranged on the plugging piece 2 moves away from the water outlet 12, the plugging piece 2 fully opens the water outlet 12, and water in the liquid distributor 1 fully drops onto the wet curtain 3, so that the humidifying amount of the wet curtain 3 is maximized.
When the user does not need to open the water outlet 12 completely according to different use environments, the motor drives the gear 8 to rotate, and the gear 8 and the teeth 221 are meshed for transmission, so that the motor drives the connecting plate 22 to move close to the liquid distributor 1, and the support column 21 and part of the water outlet 12 are in plug-in fit. The support column 21 blocks part of the water drain hole 12, and at this time, part of the water in the liquid distributor 1 drops onto the wet curtain 3, so that the humidification amount of the wet curtain 3 is reduced. At this time, the number of closed water outlet holes 12 is limited according to the use requirement of the user, so that the humidification amount required by the user can be obtained, and different use requirements of the user can be met.
Compared with the prior art, the invention has the following advantages: according to the humidifying device and the household appliance, the adjusting component is arranged above the liquid distributor 1, so that the opening and closing of the water outlet 12 on the liquid distributor 1 can be adjusted, and the water outlet quantity of the liquid distributor 1 can be further adjusted, and the humidifying quantity of the wet curtain 3 can be adjusted. Different numbers of water outlet holes 12 are plugged, so that different humidification amounts are adjusted, and the requirements of users on different use environments are met.
The foregoing details of the optional implementation of the embodiment of the present invention have been described in detail with reference to the accompanying drawings, but the embodiment of the present invention is not limited to the specific details of the foregoing implementation, and various simple modifications may be made to the technical solution of the embodiment of the present invention within the scope of the technical concept of the embodiment of the present invention, and these simple modifications all fall within the protection scope of the embodiment of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations of embodiments of the present invention are not described in detail.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications which may be extended therefrom are within the scope of the invention.
It will be understood that the application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (12)
1. The humidifying device is characterized by comprising a wet curtain and an adjusting component, wherein a liquid distributor is arranged between the wet curtain and the adjusting component, a plurality of water draining holes are formed in the liquid distributor, and the adjusting component can adjust the opening and closing of part of the water draining holes, so that the water yield of the liquid distributor is adjusted, and the humidifying amount of the wet curtain is controlled;
The adjusting component comprises a plugging piece, the plugging piece comprises a body, a support column is arranged on the body and can move relative to the water outlet so that the support column can open or close the water outlet, the plugging piece moves close to the water distributor, the support column and the water outlet are in plug-in fit, the number of the support column comprises a plurality of support columns, the support columns are uniformly distributed on the bottom surface of the body, the support columns are different in length, and move relative to the water distributor so that the support columns with different lengths can respectively plug the water outlet, and therefore the humidifying amount of the wet curtain can be adjusted.
2. The humidifying apparatus according to claim 1, wherein the adjusting member is movably disposed above the liquid distributor, and a distance between the liquid distributor and the adjusting member is adjusted so that the adjusting member opens or closes the drain hole.
3. A humidifying apparatus according to claim 1 or 2 wherein the adjustment assembly comprises a drive structure which drives the closure member to open or close the downcomer aperture.
4. The humidifying apparatus of claim 1, wherein the number of struts is less than the number of downcomer holes.
5. The humidifying apparatus according to claim 4, wherein the number of the water drain holes is twice the number of the struts, and a distance between two adjacent struts is larger than a distance between two adjacent water drain holes.
6. The humidifying device according to claim 1, wherein the humidifying amount of the wet curtain is set to a plurality of sections, the humidifying amount of each section corresponds to a plurality of struts of the same length, and the struts of different lengths sequentially block a corresponding number of water drain holes according to the humidifying amount of the selected wet curtain.
7. The humidifying device according to claim 1, wherein a connecting plate is arranged on the upper surface of the body, the driving structure is connected with the connecting plate, and the driving structure drives the connecting plate to move close to or away from the liquid distributor.
8. The humidifying apparatus of claim 7, wherein the driving structure comprises a motor and a gear, the connecting plate is provided with teeth, the motor drives the gear to rotate, and the gear and the teeth are meshed to enable the gear to drive the connecting plate to move.
9. The humidifying apparatus according to claim 8, wherein the connection plate comprises at least two connection plates symmetrically disposed on the upper surface of the body, and teeth on the at least two connection plates are disposed opposite to each other.
10. The humidifying device according to claim 8, further comprising a bracket, wherein a containing chamber is arranged on the bracket, the motor and the gear are contained in the containing chamber, an opening is arranged at the bottom of the containing chamber, the gear drives the connecting plate to move in the containing chamber, one surface of the connecting plate is meshed with the gear, and the other surface of the connecting plate is propped against the inner wall of the containing chamber.
11. The humidifying device according to claim 7, wherein the liquid distributor is provided with overflow holes, and the connection plate disposed opposite to the overflow holes is provided with avoiding grooves.
12. A household appliance comprising a humidifying device according to any one of claims 1-11.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210954756.4A CN115371161B (en) | 2022-08-10 | 2022-08-10 | Humidification device and household appliance |
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| CN202210954756.4A CN115371161B (en) | 2022-08-10 | 2022-08-10 | Humidification device and household appliance |
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| CN115371161B true CN115371161B (en) | 2024-06-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116007099B (en) * | 2022-12-20 | 2024-05-14 | 珠海格力电器股份有限公司 | Humidifier drainage device |
| CN115854452A (en) * | 2022-12-23 | 2023-03-28 | 珠海格力电器股份有限公司 | Wet curtain assembly and humidifier |
| CN117346251B (en) * | 2023-12-04 | 2024-04-26 | 珠海格力电器股份有限公司 | Humidification device and household appliance |
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