A smart dehumidifier

Abstract

The invention relates to the technical field of dehumidifiers, and discloses an intelligent dehumidifier, which solves the problem that beads condense slowly on the fin surface of the evaporator of a conventional dehumidifier, and the beads exist on the fin surface for a long time, thereby affecting the heat exchange efficiency of the fin and eventually forming a vicious circle. The fin is arranged at an angle to reduce the contact area between water droplets and the lower surface of the fin, so that the water droplets can slide down more easily. A water storage cover is arranged on the upper surface of the fin, and a plurality of drip valves are arranged on the lower surface of the water storage cover. The drip valve actively drips liquid beads onto the upper surface of the fin to take away the beads condensed along the way, thereby avoiding the long-term retention of beads with larger diameters on the surface to affect the heat exchange of the fin. The fin is arranged to be wavy, so as to facilitate the guidance of the sliding path of the water droplets, so that a more comprehensive coverage area is formed on the fin surface.

Description

Technical Field

[0001] The invention relates to the technical field of dehumidifiers, and in particular to an intelligent dehumidifier. Background Art

[0002] A smart dehumidifier is a device that uses a built-in humidity sensor to automatically detect ambient humidity and automatically turns on or off according to the set humidity level. Its main function is to remove excess moisture from the air to maintain a suitable indoor temperature and thus improve comfort.

[0003] Integrated dehumidifier, see Figure 1 , its internal structure includes an evaporator and a condenser arranged in parallel and a fan, a compressor and a capillary tube are connected between the evaporator and the condenser, and its working principle will not be described in detail;

[0004] In the existing system, indoor moisture enters from the air inlet and firstly exchanges heat with the evaporator. The evaporator absorbs the heat from the moisture flowing through it, causing the moisture temperature to drop. The moisture condenses into water droplets on the fins of the evaporator, and then the water droplets slide down to the water collection tray below and are drained to the water storage tank for storage.

[0005] However, in the use of the equipment, after it has been running for a period of time, it is found that its dehumidification effect is lower than when it was just turned on. The reason is that after the water vapor condenses into water droplets on the surface of the fin, it is affected by the tension and adhesion of the water, and it needs to condense to a certain gravity before it can slide down. Therefore, when water droplets are formed on the surface of the fin, it is equivalent to adding an extra insulation layer between the heat exchange surface and the gas flow, thereby increasing thermal resistance and reducing heat exchange efficiency. The existing solution is to coat the surface of the fin with hydrophilic materials to promote the easy spreading and flow of water droplets. However, studies have found that even with the use of hydrophilic materials, the diameter of the water droplets still needs to be formed to 2-3 mm before it is easy to move. This formation time varies from a few seconds to a few minutes depending on the ring. Therefore, for the water droplets that form slowly, the process still has a greater impact on the heat exchange of the fins, especially for the upper part of the fin. The water droplets can take away the water droplets along the way during the sliding process, but this does not apply to the upper part of the fin. Therefore, this phenomenon has the greatest impact on the heat exchange efficiency of the upper part of the fin. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent dehumidifier, which solves the problem that the condensation beads on the fin surface of the evaporator fins of a conventional dehumidifier are slow. The condensation beads will exist on the fin surface for a long time, thereby affecting the heat exchange efficiency of the fins and eventually forming a vicious circle.

[0007] To achieve the above object, the present invention provides the following technical solutions: an intelligent dehumidifier, comprising an evaporator mechanism, the evaporator mechanism comprising a copper tube for cooling, fins connected to the surface of the copper tube, the two sides of the copper tube are supported by side brackets, the lower side of the side bracket is also connected to a water collecting pan for collecting condensed water, the fins are arranged in an inclined manner, a dripping mechanism is fixed above the fins, one side of the dripping mechanism is connected to a liquid supply mechanism for inputting water thereto, and the liquid supply mechanism is connected to the water collecting pan;

[0008] The dripping mechanism includes a water storage cover arranged at the upper end of the fin, and a plurality of dripping valves are arranged equidistantly on the lower surface of the water storage cover. The liquid supply mechanism injects water into the water storage cover, and the plurality of dripping valves drip liquid droplets to the upper end of the upper surface of the fin.

[0009] As a further description of the above technical solution: there are multiple water storage covers, which correspond one to one above the fins. The multiple water storage covers are fixed in position by a bracket on one side. An L-shaped water inlet pipe is provided on one side of the water storage cover, and a constant pressure hole is opened on the upper surface. The inner side of the water storage cover is also provided with a control component that cooperates with the L-shaped water inlet pipe for flow limiting.

[0010] As a further description of the above technical solution: the L-shaped water inlet pipe opens upward at one end inside the water storage cover, and the control component includes a lever rotatably arranged on the inside of the water storage cover, and the end with a short lever arm is connected to a rubber sealing pad A, and the rubber sealing pad A can movably block the upper opening of the L-shaped water inlet pipe, and the end with a long lever arm is fixedly connected to a raft.

[0011] As a further description of the above technical solution: a plurality of gap dripping assemblies are arranged in a line at the bottom of the water storage hood tank, and the gap dripping assemblies include a water inlet hood, and the vertical projection of the water inlet hood is a parallelogram. At least one baffle is arranged on the bottom side of the water inlet hood cavity, and the baffle divides the lower surface of the water inlet hood cavity into a plurality of partitions. A water pipe is arranged on the upper surface of the water inlet hood, and the lower end of the water pipe extends into a partition close to the side. A ventilation pipe is also connected to the upper surface of the water inlet hood, and the upper end of the ventilation pipe is higher than the upper surface of the water storage hood, and the plurality of dripping valves are correspondingly arranged below the plurality of partitions.

[0012] As a further description of the above technical solution: a synchronization component for sealing the upper ends of multiple water pipes is also provided on the inner side of the water storage cover, and the synchronization component includes a rotating rod rotatably installed on the inner wall of the water storage cover, and both ends of the rotating rod are connected with a coil spring disk for driving it to rotate in the direction of the water pipe, and the side surface of the rotating rod is connected with a rotating cover on the upper end of the water pipe, and a rubber sealing pad B is provided on the side where the cover plate contacts the water pipe, and a float is also connected to the side of the cover plate away from the rotating rod through a thin rope.

[0013] As a further description of the above technical solution: the cross section of the fin is set to be wavy by stamping, and a plurality of arc grooves are formed on the surface, and the plurality of ventilation pipes and the plurality of arc grooves correspond one to one.

[0014] As a further description of the above technical solution: the part where the fin surface is connected to the copper tube is set to a plane, and the copper tube surface is also provided with a distance tube for separating two adjacent fins, and a blocking groove is opened at one end of the distance tube close to the plane.

[0015] As a further description of the above technical solution: the part of the fin surface provided with the arc groove is sprayed with a hydrophilic material, while the plane surface and the entire outer surface of the distance tube are covered with a hydrophobic material.

[0016] As a further description of the above technical solution: the liquid supply mechanism includes a water tank, which is arranged at a height higher than any water storage cover, and the water tank is connected to a liquid supply pipe, one side of the liquid supply pipe is connected in parallel to all L-shaped water inlet pipes through a branch pipe, and the other end of the liquid supply pipe is higher than the water tank, and a water storage trough is opened downward near the edge of the water collecting tray, a water pipe is connected between the water tank and the water storage trough, and a liquid pump is connected to the pipe.

[0017] As a further description of the above technical solution: a side water guide cover is arranged on one side of the fin, and the side water guide cover is arranged on the side where there is a height difference between the lower end of the partial fin and the water collecting tray, and a plurality of water inlets are arranged on one side of the side water guide cover, and the plurality of water inlets correspond one by one to the lower ends of the plurality of fins where there is a height difference with the water collecting tray.

[0018] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present invention are as follows: the fins are arranged at an angle, so that the contact area between the water droplets and the lower surface of the fins is reduced, thereby reducing the adhesion area therebetween, reducing the adhesion force, and making it easier for the water droplets to slide down; for the upper surface of the fin, a water storage cover is provided, and a plurality of drip valves are arranged on the lower surface of the water storage cover, so that the drip valves actively drip liquid droplets onto the upper surface of the fins, taking away the condensed beads along the way, thereby avoiding the condensed beads with larger diameters remaining on the surface for a long time and affecting the heat exchange of the fins; and the control component arranged in the water storage cover And the gap drip component, the control component can independently control the liquid level height in the water storage cover. The gap drip component is convenient for controlling the two adjacent drip valves to automatically have a time difference when dripping, without manual control. Each time the water drops fall, it can be concentrated in a specific area on the fin surface, which helps to remove condensed water droplets one by one. This method will also reduce splashing; and by setting the fins in a wavy shape, it is convenient to guide the sliding path of the water droplets, so that a more comprehensive coverage area is formed on the fin surface, and in response to strong winds, the sliding of the water droplets in the arc groove also has better anti-deflection ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the existing dehumidifier of the present invention;

[0020] Figure 2 It is a schematic diagram of the evaporator mechanism structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection structure between the water collecting tray and the liquid supply mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the position and structure of the dripping mechanism above the fin of the present invention;

[0023] Figure 5 It is a schematic diagram of the inner structure of the water storage cover of the present invention;

[0024] Figure 6 It is a schematic diagram of the internal structure of the water storage cover of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the L-shaped water inlet pipe and the control assembly of the present invention;

[0026] Figure 8 It is a schematic diagram of the cross-sectional structure of the synchronization component and the water storage cover of the present invention;

[0027] Fig. 9 It is a schematic diagram of the internal structure of the water inlet cover of the present invention;

[0028] Fig.10 It is a schematic diagram of the position distribution of the drip valves on the lower surface of the water inlet cover of the present invention;

[0029] Fig.11 It is a schematic diagram of the fin structure of the present invention;

[0030] Fig.12 For the present invention Fig.11 A is an enlarged schematic diagram;

[0031] Fig.13 This is a schematic diagram of the connection structure between the fin and the copper tube of the present invention;

[0032] Fig.14 For the present invention Fig.13 A magnified schematic diagram of B;

[0033] Fig.15 It is a schematic diagram of the structure of the side water guide cover of the present invention;

[0034] Fig.16 Schematic diagrams of the condensate beads of the present invention in different planes.

[0035] In the figure: 10, evaporator mechanism; 11, side bracket; 12, copper tube; 13, fin; 131, plane; 14, water collecting tray; 141, water storage tank; 15, distance cylinder; 151, blocking tank;

[0036] 20. Liquid supply mechanism; 21. Liquid pump; 22. Water storage tank; 23. Liquid supply pipe; 231. Branch pipe;

[0037] 30. dripping mechanism; 31. water storage cover; 311. constant pressure hole; 312. L-shaped water inlet pipe; 32. control assembly; 321. lever; 322. floating raft; 323. rubber sealing pad A; 324. U-shaped spring sheet; 33. gap dripping assembly; 331. water inlet cover; 332. dripping valve; 333. water guide pipe; 334. vent pipe; 335. guardrail; 34. synchronization assembly; 341. rotating rod; 342. coil spring disk; 343. cover plate; 344. rubber sealing pad B; 345. floating ball;

[0038] 40. Side water guide cover; 41. Water inlet. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0041] Combination Figure 1-Figure 16 An intelligent dehumidifier includes an evaporator mechanism 10, the evaporator mechanism 10 includes a copper tube 12 for cooling, a fin 13 is connected to the surface of the copper tube 12, the copper tube 12 is supported by a side bracket 11 on both sides, and a water collecting pan 14 for collecting condensed water is also connected to the lower side of the side bracket 11, the fin 13 is inclined, a dripping mechanism 30 is fixed above the fin 13, and a liquid supply mechanism 20 for inputting water thereto is connected to one side of the dripping mechanism 30, and the liquid supply mechanism 20 is connected to the water collecting pan 14;

[0042] The dripping mechanism 30 includes a water storage cover 31 arranged at the upper end of the fin 13, and a plurality of dripping valves 332 are arranged equidistantly on the lower surface of the water storage cover 31. The liquid supply mechanism 20 injects water into the water storage cover 31, and the plurality of dripping valves 332 drip liquid droplets to the upper end of the upper surface of the fin 13.

[0043] The technical principle and working effect are as follows: by setting the fin 13 at an angle, the two sides of the fin 13 are divided into a positive slope pointing upward and an anterior slope pointing downward. For the water droplets condensed on the anterior slope, the surface tension will cause it to maintain a smaller surface area, and gravity provides a downward force, which causes the contact area between the water droplets and the lower surface of the fin 13 to be reduced, thereby reducing the adhesion area between them, reducing the adhesion force, and causing the water droplets to slide down more easily. For the water droplets condensed on the positive slope, the drip valve 332 above actively drips the droplets, which slide from the upper side of the positive slope to the lower side, carrying the condensed beads formed along the way. Down, so as to achieve the effect of removing condensation beads on the upper surface of fin 13. Therefore, for the case where the air humidity is relatively low and the condensation beads on the surface of fin 13 are slow, the inclined fin 13 facilitates the condensation beads on the back slope of fin 13 to have a tendency to slide down, thereby promoting their active sliding down, and the positive slope actively drips droplets through the drip valve 332 circulation, taking away the condensation beads along the way, avoiding the positive slope from retaining condensation beads with larger diameters for a long time. In this way, by promoting the efficiency of the condensation beads on both sides of fin 13 to slide down, the adhesion time of large-diameter condensation beads on the surface of fin 13 is further reduced, thereby greatly improving the heat exchange efficiency of fin 13.

[0044] In the previous embodiment: a plurality of water storage covers 31 are provided, and correspond one to one above the fins 13, and the plurality of water storage covers 31 are fixed in position by a bracket on one side, an L-shaped water inlet pipe 312 is provided on one side of the water storage cover 31, a constant pressure hole 311 is opened on the upper surface, and a control component 32 for flow limiting in cooperation with the L-shaped water inlet pipe 312 is also provided on the inner side of the water storage cover 31;

[0045] Furthermore, the control assembly 32 is used to control the height of the liquid level in the water storage cover 31, so that the dripping efficiency of the drip valve 332 is not affected by the liquid supply pressure of the liquid supply mechanism 20, but is only affected by the height of the liquid level in the water storage cover 31, so that it is easy to control the drip valves 332 on the lower surface of the water storage cover 31 to drip liquid at the same rate;

[0046] The L-shaped water inlet pipe 312 opens upward at one end on the inner side of the water storage cover 31, and the control component 32 includes a lever 321 rotatably arranged on the inner side of the water storage cover 31. The end with a short force arm of the lever 321 is connected to a rubber sealing pad A323, and the rubber sealing pad A323 movably blocks the upper opening of the L-shaped water inlet pipe 312. The end with a long force arm of the lever 321 is fixedly connected to a raft 322.

[0047] The technical principle and working effect are as follows: when water is injected into the inner side of the water storage cover 31 from the L-shaped water inlet pipe 312, as the water level in the water storage cover 31 rises, the floating raft 322 lifts one end of the lever 321 under the action of buoyancy, and at this time, the rubber sealing pad A323 at the other end of the lever 321 moves downward. When the water level reaches a certain height, the rubber sealing pad A323 just moves to the upper end opening of the L-shaped water inlet pipe 312 to seal the bottom, and the liquid level in the water storage cover 31 will be maintained within a height range, so that the drip valve 332 drips liquid downward at a nearly constant water pressure. Therefore, even if the plurality of dripping mechanisms 30 are installed at different positions, causing the liquid supply mechanism 20 to supply water thereto at different water pressures, it does not affect the dripping efficiency, and the dripping efficiency of the plurality of dripping mechanisms 30 tends to be consistent.

[0048] A U-shaped spring sheet 324 may be connected between the lever 321 and the rubber sealing pad A323. The U-shaped spring sheet 324 can reduce the impact force of the rubber sealing pad A323 contacting the L-shaped water inlet pipe 312, thereby increasing the service life of the rubber sealing pad A323.

[0049] In the previous embodiment: a plurality of gap dripping assemblies 33 are arranged in a line at the bottom of the water storage cover 31, and the gap dripping assemblies 33 include a water inlet cover 331, and the vertical projection of the water inlet cover 331 is a parallelogram, and at least one baffle 335 is arranged on the bottom side of the water inlet cover 331 cavity, and the baffle 335 divides the lower surface of the water inlet cover 331 cavity into a plurality of partitions, and a water pipe 333 is arranged on the upper surface of the water inlet cover 331, and the lower end of the water pipe 333 extends into a partition close to the side, and a ventilation pipe 334 is also connected to the upper surface of the water inlet cover 331, and the upper end height of the ventilation pipe 334 is higher than the upper surface of the water storage cover 31, and a plurality of dripping valves 332 are correspondingly arranged under the plurality of partitions.

[0050] The technical principle and working effect are as follows: by connecting the drip valve 332 to the lower surface of the water inlet cover 331, the vertical projection of the water inlet cover 331 is arranged in a parallelogram, so that when multiple water inlet covers 331 are arranged in a line, the multiple drip valves 332 below them are densely and equidistantly distributed along the arrangement direction of the water inlet covers 331, as shown in the attached figure. Fig.10As shown in , the spacing between the dotted lines represents the spacing between two adjacent drip valves 332 along the arrangement direction of the water inlet cover 331. On the one hand, it is convenient for the drip valves 332 to form a denser distribution, so that the vertical plane of the movement trajectory of the droplets dripping from the lower side of the multiple drip valves 332 can be denser, which is convenient for better covering the upper surface of the fin 13. On the other hand, the water in the water storage cover 31 will first enter the partition groove near the side of the water inlet cover 331 through the water guide pipe 333, and the drip valve 332 corresponding to the partition groove will begin to accumulate droplets. At the same time, when the partition groove When the inner water is filled, the water will spread to the next adjacent compartment. At this time, another baffle 335 connected to the compartment will collect liquid droplets. In this way, the two adjacent drip valves 332 will automatically have a time difference when dripping, without the need for manual control. Each time a drop of water falls, it can be concentrated in a specific area on the surface of the fin 13, which helps to remove condensed water droplets one by one. This method will also reduce splashing and allow each drop of water to play a role. The vent pipe 334 is used to connect the water inlet hood 331 cavity with the outside world to avoid negative pressure inside and affect the rate of liquid dripping.

[0051] In the previous embodiment: a synchronization component 34 for sealing the upper ends of multiple water pipes 333 is also provided on the inner side of the water storage cover 31, and the synchronization component 34 includes a rotating rod 341 rotatably installed on the inner wall of the water storage cover 31, and both ends of the rotating rod 341 are connected with a coil spring disk 342 for driving it to rotate in the direction of the water pipe 333, and the side surface of the rotating rod 341 is connected with a cover plate 343 that rotates on the upper end of the water pipe 333, and a rubber sealing pad B344 is provided on the side where the cover plate 343 and the water pipe 333 are in contact, and a float 345 is also connected to the side of the cover plate 343 away from the rotating rod 341 through a thin rope.

[0052] The above technical principle and working effect are: the rotating rod 341 is driven by the elastic force of the coil spring disk 342 to prompt the rubber sealing pad B344 on the lower side of the cover plate 343 to seal the upper end of the water pipe 333. When the liquid level in the water storage cover 31 rises, the float 345 pulls up the cover plate 343, so that multiple water pipes 333 can be filled with liquid synchronously, and multiple gap dripping assemblies 33 can start dripping synchronously.

[0053] In the previous embodiment: the cross section of the fin 13 is set to be wavy by stamping, and a plurality of arc grooves are formed on the surface. The plurality of vents 334 correspond to the plurality of arc grooves one by one, and the inclination angle of the fin 13 is set between 80° and 85°. The above setting facilitates guiding the sliding path of water droplets dripping from the vent 334, so that a more comprehensive coverage area is formed on the surface of the fin 13, and in response to the fast-flowing wind blown in when the dehumidifier is working at high power, the sliding path of the water droplets in the arc groove also has better anti-deflection ability;

[0054] The portion where the surface of the fin 13 is connected to the copper tube 12 is set as a plane 131. The surface of the copper tube 12 is also provided with a spacing cylinder 15 for separating two adjacent fins 13. The end of the spacing cylinder 15 close to the plane 131 is provided with a blocking groove 151.

[0055] Furthermore, the arc-shaped groove on the surface of the fin 13 is connected to the plane 131. After the water droplets in the groove are guided by the plane 131 to avoid the copper tube 12, they will flow to one or more arc-shaped grooves connected below to continue flowing. The purpose of setting the blocking groove 151 is to offset the kinetic energy in the horizontal direction generated when the water droplets contact the water at this part.

[0056] The portion of the fin 13 surface provided with the arc groove is sprayed with a hydrophilic material, while the surface of the plane 131 and the entire outer surface of the distance cylinder 15 are covered with a hydrophobic material;

[0057] Furthermore, spraying hydrophilic material in the arc groove facilitates the flow and aggregation of water droplets, while covering the surface of the plane 131 and the outer surface of the distance cylinder 15 with hydrophobic material facilitates the rapid drainage of water droplets flowing to this part, thereby preventing water from forming a "water bridge" in this part.

[0058] In the previous embodiment: the liquid supply mechanism 20 includes a water tank 22, the water tank 22 is arranged at a height higher than any water storage cover 31, the water tank 22 is connected to a liquid supply pipe 23, one side of the liquid supply pipe 23 is connected in parallel to all L-shaped water inlet pipes 312 through a branch pipe 231, the other end of the liquid supply pipe 23 is higher than the water tank 22, a water storage tank 141 is opened downward near the edge of the water collecting tray 14, a water pipe is connected between the water tank 22 and the water storage tank 141, and a liquid pump 21 is connected to the pipe.

[0059] Furthermore, the water stored in the water tank 22 is automatically poured into the liquid supply pipe 23 under the action of gravity, and further enables automatic liquid supply to the water storage cover 31. The purpose of setting the water tank 141 is that when condensed water is collected in the water collection tray 14, it will first flow into the water tank 141, and will not be discharged until the water tank 141 is full. A liquid level sensor is provided in the water tank 22, and is electrically connected to the liquid pump 21. When the liquid level in the water tank 22 is insufficient, the condensed water stored in the water tank 141 can be pumped into the water tank 22 by the liquid pump 21 to complete the water level replenishment.

[0060] In the previous embodiment: a side water guide cover 40 is provided on one side of the fin 13, and the side water guide cover 40 is provided on the side where there is a height difference between the lower end of the partial fin 13 and the water collecting tray 14, and a side water guide cover 40 is provided. A plurality of water inlets 41 are provided on one side of the side water guide cover 40, and the plurality of water inlets 41 correspond one by one to the lower ends of the plurality of fins 13 where there is a height difference with the water collecting tray 14.

[0061] Furthermore, in order to avoid splashing of water droplets dripping from the fins 13 which have a height difference with the water collecting tray 14, the side water guide cover 40 and the water inlet 41 are arranged so that the dripping droplets automatically fall into the water inlet 41 and are then guided into the water collecting tray 14 by the side water guide cover 40, thereby avoiding the above-mentioned splashing phenomenon.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent dehumidifier, comprising an evaporator mechanism (10), the evaporator mechanism (10) comprising a copper tube (12) for cooling, the surface of the copper tube (12) being connected with fins (13), the two sides of the copper tube (12) being supported by side brackets (11), the lower side of the side bracket (11) being further connected with a water collecting pan (14) for collecting condensed water, characterized in that: The fin (13) is arranged in an inclined manner, a dripping mechanism (30) is fixedly provided above the fin (13), one side of the dripping mechanism (30) is connected to a liquid supply mechanism (20) for inputting water thereto, and the liquid supply mechanism (20) is connected to a water collecting tray (14); The dripping mechanism (30) comprises a water storage cover (31) disposed at the upper end of the fin (13); a plurality of dripping valves (332) are arranged at equal intervals on the lower surface of the water storage cover (31); the liquid supply mechanism (20) injects water into the water storage cover (31), and the plurality of dripping valves (332) drip liquid droplets to the upper end of the upper surface of the fin (13); A plurality of gap dripping assemblies (33) are arranged in a line at the bottom of the water storage cover (31) groove, the gap dripping assemblies (33) comprising a water inlet cover (331), the vertical projection of the water inlet cover (331) being a parallelogram, at least one baffle (335) being arranged on the bottom side of the cavity of the water inlet cover (331), the baffle (335) evenly dividing the lower surface of the cavity of the water inlet cover (331) into a plurality of partition grooves; A plurality of water storage covers (31) are provided and correspond one to one above the fins (13); the plurality of water storage covers (31) are fixed in position by a bracket on one side; an L-shaped water inlet pipe (312) is provided on one side of the water storage cover (31); a constant pressure hole (311) is provided on the upper surface; and a control component (32) for cooperating with the L-shaped water inlet pipe (312) and used for flow limiting is also provided on the inner side of the water storage cover (31); The L-shaped water inlet pipe (312) has one end inside the water storage cover (31) with an opening facing upward. The control assembly (32) comprises a lever (321) rotatably arranged inside the water storage cover (31). The end of the lever (321) with a short rotation force arm is connected to a rubber sealing pad A (323). The rubber sealing pad A (323) movably blocks the upper opening of the L-shaped water inlet pipe (312). The end of the lever (321) with a long force arm is fixedly connected to a raft (322).

2. The intelligent dehumidifier according to claim 1, characterized in that: A water guide pipe (333) is provided on the upper surface of the water inlet cover (331), the lower end of the water guide pipe (333) extends into a partition groove close to the side, and a ventilation pipe (334) is also connected to the upper surface of the water inlet cover (331), the upper end of the ventilation pipe (334) is higher than the upper surface of the water storage cover (31), and the plurality of drip valves (332) are correspondingly arranged below the plurality of partition grooves.

3. The intelligent dehumidifier according to claim 2, characterized in that: A synchronous assembly (34) for sealing the upper ends of the plurality of water pipes (333) is also provided on the inner side of the water storage cover (31). The synchronous assembly (34) comprises a rotating rod (341) rotatably mounted on the inner wall of the water storage cover (31). Both ends of the rotating rod (341) are connected to coil spring discs (342) for driving the rotating rod (341) to rotate in the direction of the water pipes (333). A cover plate (343) for rotating the cover on the upper ends of the water pipes (333) is connected to the side surface of the rotating rod (341). A rubber sealing pad B (344) is provided on the side where the cover plate (343) contacts the water pipes (333). A floating ball (345) is also connected to the side of the cover plate (343) away from the rotating rod (341) via a thin rope.

4. The intelligent dehumidifier according to claim 3, characterized in that: The cross section of the fin (13) is set into a wave shape by stamping, and a plurality of arc-shaped grooves are formed on the surface, and the plurality of ventilation pipes (334) correspond to the plurality of arc-shaped grooves one by one.

5. The intelligent dehumidifier according to claim 4, characterized in that: The portion where the surface of the fin (13) is connected to the copper tube (12) is arranged as a plane (131), and a distance tube (15) for separating two adjacent fins (13) is also arranged on the surface of the copper tube (12), and a blocking groove (151) is provided at one end of the distance tube (15) close to the plane (131).

6. The intelligent dehumidifier according to claim 5, characterized in that: The portion of the surface of the fin (13) provided with the arc groove is sprayed with a hydrophilic material, while the surface of the plane (131) and the entire outer surface of the spacing cylinder (15) are covered with a hydrophobic material.

7. The intelligent dehumidifier according to claim 1, characterized in that: The liquid supply mechanism (20) comprises a water storage tank (22), the water storage tank (22) being arranged at a height higher than any water storage cover (31), the water storage tank (22) being connected to a liquid supply pipe (23), one side of the liquid supply pipe (23) being connected in parallel to all L-shaped water inlet pipes (312) via a branch pipe (231), the other end of the liquid supply pipe (23) being higher than the water storage tank (22), a water storage tank (141) being provided downwardly near the edge of the water collecting tray (14), a water pipe being connected between the water storage tank (22) and the water storage tank (141), and a liquid pump (21) being connected to the pipe.

8. The intelligent dehumidifier according to claim 1, characterized in that: A side water guide cover (40) is provided on one side of the fin (13), and the side water guide cover (40) is provided on a side where there is a height difference between the lower end of the fin (13) and the water collecting tray (14). A plurality of water inlets (41) are provided on one side of the side water guide cover (40), and the plurality of water inlets (41) correspond one to one to the lower ends of the plurality of fins (13) where there is a height difference with the water collecting tray (14).

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