Dehumidifier

Abstract

A dehumidifier comprises a machine shell, a refrigerating system, a water receiving box, a water tank and a draining pump. A containing space is arranged in the machine shell. The top face of the machine shell extends downwards to be provided with a containing cavity. The refrigerating system comprises a compressor, a condenser and an evaporator; the water receiving box is arranged below the evaporator; the water tank is arranged in the accommodating cavity from top to bottom; a nozzle is arranged on the side wall of the containing cavity and connected with the water outlet end of the drainage pump. Supporting ribs are arranged on the side wall of the containing cavity. A water receiving piece is arranged on the side wall of the water tank, and the water receiving piece is rotatably arranged on the side wall of the water tank; when the water tank is placed in the containing cavity from top to bottom, the supporting rib can drive one end of the water receiving piece to be rotationally arranged below the nozzle, so that the other end of the water receiving piece extends into the water tank, and water dripping downwards from the nozzle can flow into the water receiving piece and flow into the water tank along the water receiving piece; the problem of water receiving of the water tank when the nozzle spraying speed of the draining pump is low is solved, and the performance requirement for the draining pump is lowered.

Description

Technical Field

[0001] The present invention relates to the technical field of dehumidification, in particular to a dehumidifier. Background Art

[0002] A dehumidifier is a device that reduces moisture and humidity in indoor air. It is becoming increasingly popular and important in many public and domestic settings.

[0003] The structure of a dehumidifier typically includes a refrigeration system, a housing system, a fan system, and an electronic control system. The refrigeration system includes a compressor, a condenser, and an evaporator. Indoor air is introduced into the housing and undergoes heat exchange with the evaporator and condenser in sequence. Water vapor in the introduced air condenses on the evaporator, reducing the humidity of the introduced air. The condenser compensates for the reduced humidity of the air before it is discharged back into the room through the fan system's outlet.

[0004] Some dehumidifiers have a water tank located in the upper area of ​​the housing. Water is typically sprayed into the tank using a drainage pump in conjunction with a nozzle. However, this approach places high demands on the drainage pump, requiring a high flow rate and a long spray distance to prevent the nozzle from spraying insufficiently and failing to fully spray into the water tank. Summary of the Invention

[0005] The object of the present invention is to provide a dehumidifier to solve the problem of water collection in the water tank when the nozzle spray speed is low, so as to guide all the water sprayed from the nozzle into the water tank and reduce the performance requirements of the drainage pump.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] According to one aspect of the present invention, there is provided a dehumidifier, which comprises: a casing, which forms an outer shell of the dehumidifier; a receiving space is provided in the casing; a receiving cavity extending downwardly is provided on the top surface of the casing, and the receiving cavity is provided above the receiving space; a refrigeration system is provided in the receiving space, and the refrigeration system includes a compressor, a condenser and an evaporator; a water receiving box is provided below the evaporator, and the water receiving box is used to collect condensed water; a water tank is installed in the receiving cavity from top to bottom, and the top surface of the water tank is exposed to the top surface of the casing; a drainage pump, and the drainage pump is used to extract water in the water receiving box and discharge it into the water tank; wherein, a side wall of the receiving cavity is provided with A nozzle, the nozzle being connected to the water outlet end of the drainage pump; support ribs are provided on the side walls of the accommodating chamber, and the support ribs are arranged at intervals below the nozzle; a water receiving piece is provided on the side wall of the water tank facing the nozzle, and the water receiving piece is rotatably arranged on the side wall of the water tank; when the water tank is placed in the accommodating chamber from top to bottom, the water receiving piece can move downward to the lower side of the nozzle and abut against the support ribs, and the support ribs can drive one end of the water receiving piece to rotate and be arranged below the nozzle, so that the other end of the water receiving piece extends into and is arranged inside the water tank, so that water dripping downward from the nozzle can flow into the water receiving piece and flow into the water tank along the water receiving piece.

[0008] The above technical solution has the following advantages or beneficial effects: when the water tank is placed into the receiving chamber from top to bottom, the water receiving part does not interfere with the nozzle, allowing the water receiving part to move to the space below the nozzle; the supporting ribs actively cooperate with the water receiving part to drive the water receiving part to rotate, thereby allowing one end of the water receiving part to be arranged below the nozzle. When the water speed sprayed by the nozzle is low or the spray distance is short, the low-speed water flowing out of the nozzle will drip downward. By arranging a water receiving part below the nozzle to guide the water, all the water flowing out of the nozzle can be directed into the water tank, preventing the water from flowing outside the water tank, thereby effectively solving the water collection problem of the water tank when the nozzle spray speed of the drainage pump is low, guiding all the water sprayed by the nozzle into the water tank, and reducing the performance requirements of the drainage pump.

[0009] In some embodiments of the present application, an avoidance groove is provided on the outer wall of the water tank facing the support rib, and the avoidance groove is extended upward from the bottom surface of the water tank; the water receiving part is rotatably provided in the avoidance groove; when the water tank is not placed in the receiving cavity, the water receiving part is received in the avoidance groove, and the water receiving part does not exceed the outer side wall of the water tank facing the nozzle; when the water tank is placed in the receiving cavity from top to bottom, the support rib can extend into the avoidance groove from bottom to top, and abut against the bottom of the water receiving part, so that the end of the water receiving part close to the nozzle can be rotated upward and arranged below the nozzle.

[0010] The above technical solution has the following advantages or beneficial effects: by providing the avoidance groove, installation space and avoidance space are provided for the water receiving member, so that the water receiving member can be accommodated in the avoidance groove without protruding from the outer wall of the water tank facing the nozzle. Therefore, when the water tank is placed from top to bottom in the receiving chamber, the water receiving member can first not interfere with the nozzle and can move downward to the lower side of the nozzle. Then, the supporting ribs abut against the bottom of the water receiving member, driving the water receiving member to rotate, so that one end of the water receiving member can be arranged below the nozzle. At this time, the outer end of the water receiving member can protrude from the outer wall of the water tank and be arranged below the nozzle, directing all the low-speed water flowing out of the nozzle into the water tank.

[0011] In some embodiments of the present application, a water receiving port is provided on the side wall of the avoidance trough away from the nozzle, and the water receiving port is arranged opposite to the nozzle; the water receiving member is rotatably provided at the water receiving port, one end of the water receiving member is arranged in the avoidance trough, and the other end of the water receiving member passes through the water receiving port and extends into the interior of the water tank.

[0012] The above technical solution has the following advantages or beneficial effects: by arranging the water inlet on the side wall of the avoidance groove away from the nozzle, a space is provided for installing the water receiving member, so that the end of the water receiving member away from the nozzle can be extended into the water tank through the water inlet and arranged inside the water tank, and the end of the water receiving member close to the nozzle can be accommodated in the avoidance groove. When the water tank is placed into the receiving chamber from top to bottom, the supporting ribs abut against the water receiving member, allowing the outer end of the water receiving member to rotate upward, extend beyond the avoidance groove and the corresponding outer wall of the water tank, and then be arranged below the nozzle, so that all the low-speed water flowing out of the nozzle can be directed into the water tank.

[0013] In some embodiments of the present application, a support block is provided on the side wall of the avoidance groove, and the support block is provided below the water receiving part; when the water tank is not placed in the receiving cavity, the water receiving part and the support block are abutted, and at this time the water receiving part does not extend beyond the outer wall of the water tank facing the nozzle.

[0014] The above technical solution has the following advantages or beneficial effects: by supporting the bottom of the water receiving part with the support block, the water receiving part can be kept in the avoidance groove and does not exceed the outer wall of the water tank.

[0015] In some embodiments of the present application, a support surface is formed on the top of the support block, and the support surface is arranged downwardly and inclined toward the direction close to the support rib; when the water tank is not placed in the receiving cavity, the bottom surface of the water receiving part can be supported on the support surface.

[0016] The above technical solution has the following advantages or beneficial effects: when the water tank is not placed in the receiving chamber, the bottom surface of the water receiving part can be supported by the support surface on the top of the support block, so that the water receiving part can be stably arranged in the avoidance groove, and the water receiving part can be arranged obliquely in the avoidance groove, reducing the width of the water receiving part so that the water receiving part does not exceed the outer wall of the water tank facing the nozzle.

[0017] In some embodiments of the present application, a return spring is provided in the water tank, and the return spring is connected to the water receiving part. The return spring is used to drive the water receiving part to rotate toward the support block so that the water receiving part rests on the support block.

[0018] The above technical solution has the following advantages or beneficial effects: when the water tank is not placed in the receiving chamber, the water receiving part can automatically rotate toward the support block through the elastic force of the return spring, so that the water receiving part can be stably supported on the support block, and the water receiving part can be kept in the avoidance groove and does not exceed the outer wall of the water tank facing the nozzle.

[0019] In some embodiments of the present application, a spacer is provided below the nozzle, the spacer is arranged in the inner wall of the receiving cavity, and the spacer is provided between the top of the support rib and the bottom of the nozzle; when the water tank is placed in the receiving cavity, one end of the water receiving part can be driven by the support part to rotate upward to the spacer below the nozzle.

[0020] The above technical solution has the following advantages or beneficial effects: by setting a spacing area between the top of the support rib and the bottom of the nozzle, space can be increased for the water receiving part, so that when the support rib and the water receiving part are against each other, one end of the water receiving part can be rotated upward into the spacing area, and then arranged under the bottom of the nozzle, thereby guiding all the high-speed water or low-speed water ejected from the nozzle into the water tank.

[0021] In some embodiments of the present application, a support portion is provided on the bottom surface of the water receiving member at one end close to the nozzle; when the water receiving member is placed in the receiving cavity from top to bottom, the support rib can be aligned with the support portion.

[0022] The above technical solution has the following advantages or beneficial effects: by aligning and counteracting the support portion and the support rib, the contact area between the water receiving member and the support rib can be reduced, so that the water receiving member can be smoothly rotated to the bottom of the nozzle.

[0023] In some embodiments of the present application, a matching groove is provided at the top of one end of the water receiving member close to the nozzle; when one end of the water receiving member is rotated and arranged below the nozzle, the groove surface of the matching groove can be against the bottom surface of the nozzle.

[0024] The above technical solution has the following advantages or beneficial effects: by abutting the groove surface of the matching groove against the bottom surface of the nozzle, one end of the water receiving member can be closely attached to the bottom of the nozzle. In this way, water with a lower velocity flowing out of the nozzle can flow along the outer wall of the nozzle into the water receiving member below, thereby preventing water droplets from flowing out of the water receiving member and achieving the goal of guiding all the low-velocity water flowing out of the nozzle into the water tank.

[0025] In some embodiments of the present application, a water guide groove is provided on one side of the water tank close to the nozzle, and the water guide groove is located below the nozzle; a water shield is provided in the water guide groove, and the inner top wall of the water shield is arranged upward and inclined toward the direction of the nozzle; when the water tank is placed in the receiving cavity, the end of the water receiving part extending into the interior of the water tank can be arranged above the water guide groove; the nozzle can spray water toward the inner top wall of the water shield, and the water flow can flow along the inner wall of the water shield into the water guide groove, and then be introduced into the interior of the water tank through the water guide groove.

[0026] The above-described technical solution has the following advantages or beneficial effects: The water guide groove prevents water ejected from the nozzle into the water tank from directly falling to the bottom of the water tank, allowing the water to drip into the water tank more slowly, solving the water collection problem inside the water tank, reducing water droplets from splashing onto the inner wall of the water tank, and reducing noise. The inner end of the water receiving member is arranged above the water guide groove, allowing water flowing from the nozzle onto the water receiving member to flow smoothly into the water guide groove and then be directed into the water tank through the water guide groove. The inner top wall of the water shield is arranged upwardly and tilted, allowing the high-speed water ejected from the nozzle to be ejected onto the inner top wall of the water shield, then flow smoothly along the inner wall of the water shield into the water guide groove and then be directed into the water tank through the water guide groove. The low-speed water ejected from the nozzle can then fall into the water receiving member, flow through the water receiving member into the water guide groove, and then be directed into the water tank through the water guide groove, thereby ensuring that all water ejected from the nozzle is directed into the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 1 is a structural diagram of a dehumidifier according to some embodiments of the present invention.

[0028] Figure 2 yes Figure 1 A decomposition structure diagram.

[0029] Figure 3 yes Figure 1 An internal structural diagram.

[0030] Figure 4 yes Figure 3 A structural diagram from another perspective.

[0031] Figure 5 yes Figure 3 Partial structure diagram.

[0032] Figure 6 yes Figure 5 A cross-sectional view of .

[0033] Figure 7 yes Figure 5 A decomposition structure diagram.

[0034] Figure 8 yes Figure 7 A decomposition diagram of the middle part structure.

[0035] Figure 9 yes Figure 2 Structural diagram of the middle lining.

[0036] Figure 10 yes Figure 9 A structural diagram from another perspective.

[0037] Figure 11 yes Figure 9 A structural diagram from another perspective.

[0038] Figure 12 yes Figure 2 A structural diagram of the grey water tank.

[0039] Figure 13 yes Figure 12 A structural diagram from another perspective.

[0040] Figure 14 yes Figure 13 A local enlarged structural diagram.

[0041] Figure 15 yes Figure 14 A decomposition structure diagram.

[0042] Figure 16 yes Figure 15 Structural diagram of the water receiving parts.

[0043] Figure 17 yes Figure 3 A partial cross-sectional view of the .

[0044] Figure 18 yes Figure 17 A local enlarged structural diagram.

[0045] Figure 19 yes Figure 13 A cross-sectional view of .

[0046] Figure 20 yes Figure 19 A local enlarged structural diagram.

[0047] Figure 21 yes Figure 12 A structural diagram from another perspective.

[0048] Figure 22 yes Figure 21 A local enlarged structural diagram.

[0049] Figure 23 yes Figure 22 Structural diagram of the water cover in .

[0050] Figure 24 yes Figure 20 A diagram of the structure in another state.

[0051] Figure 25 yes Figure 22 The structural diagram shows the water cover and water receiving parts removed.

[0052] Figure 26 yes Figure 25 Structural diagram of the water guide parts.

[0053] Figure 27 yes Figure 25 The structural diagram without the water guide parts.

[0054] Figure 28 yes Figure 27 A structural diagram from another perspective.

[0055] The accompanying drawings are as follows: 1. Casing; 10. Accommodation space; 101. Air inlet; 1011. Air inlet grille; 102. Air outlet; 1021. Air outlet grille; 13. Roller; 14. Control panel; 141. Fitting rib; 15. Base; 151. Leakage port; 152. Fixing groove; 153. Perforation; 16. Support rod; 160. Wiring trough; 1601. First wire opening; 1602. Second wire opening; 20. Refrigeration system; 21. Compressor; 211. Compressor capacitor; 2 2. Condenser; 23. Evaporator; 24. Fan assembly; 241. Air duct housing; 2411. Air intake; 2412. Air exhaust; 2413. Mounting slot; 242. Wind wheel; 243. Drive motor; 244. Fan cover; 2441. Air cavity; 2445. Through hole; 25. Water collection box; 251. Water collection hole; 27. Drain pump; 273. Drain pipe; 274. Water intake pipe; 3. Water tank; 301. Positioning slot; 302. Water collection port; 3021. Fixed arm; 3022. Axis hole; 303, avoidance groove; 3031, support block; 3032, support surface; 304, drain outlet; 305, guide wall; 3051, guide gap; 3052, first positioning rib; 3053, first buckle; 306, second positioning rib; 307, second buckle; 31, water receiving member; 311, rotating shaft; 312, support portion; 313, matching groove; 32, return spring; 33, water guide member; 331, water guide groove; 3311, water guide hole; 332, water shield; 3321, water inlet; 3322. Water outlet; 3323. Notch area; 333. Lead-out outlet; 334. First positioning hole; 335. Second positioning hole; 34. Water cover; 341. Water retaining wall; 342. Side baffle; 343. Connecting arm; 344. Avoidance opening; 4. Lining member; 40. Accommodating cavity; 401. Avoidance groove; 402. Positioning part; 403. Support rib; 404. Spacer area; 41. Control part; 410. Installation cavity; 42. Enclosure; 421. Flanging rib; 43. Nozzle; 5. Electric control box assembly. DETAILED DESCRIPTION

[0056] Typical embodiments embodying the features and advantages of the present invention are described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative rather than limiting.

[0057] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0059] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0060] Figure 1 1 is a structural diagram of a dehumidifier according to some embodiments of the present invention. Figure 2 yes Figure 1 A decomposition structure diagram.

[0061] like Figure 1 and Figure 2 As shown, some embodiments of the present invention provide a dehumidifier, which includes a housing 1. The housing 1 can be configured as an outer shell of the dehumidifier. The interior of the housing 1 can be used to provide an installation space.

[0062] In some embodiments, the housing 1 can have a hollow rectangular structure. The length of the housing 1 can be arranged along its height, allowing the dehumidifier to be placed upright in the field of use, increasing its height and reducing its space occupation. It should be noted that in other embodiments, the exterior shape of the housing 1 can be designed as desired and is not a limitation here.

[0063] like Figure 1 and Figure 2As shown, in some embodiments, the dehumidifier may include a roller 13. The roller 13 may be disposed on the bottom surface of the housing 1. The roller 13 facilitates the movement of the entire housing 1. Multiple rollers 13 may be provided, with the multiple rollers 13 spaced apart on the bottom surface of the housing 1. The multiple rollers 13 may improve the stability of the movement of the housing 1.

[0064] Figure 3 yes Figure 1 An internal structural diagram. Figure 4 yes Figure 3 A structural diagram from another perspective. Figure 5 yes Figure 3 Partial structure diagram.

[0065] like Figure 3 、 Figure 4 and Figure 5 As shown, in some embodiments, a dehumidifier includes a dehumidifying device, which is disposed within a housing 1. The dehumidifying device may be a refrigeration system 20. The refrigeration system 20 may be disposed within the housing 1. The refrigeration system 20 includes a compressor 21, a condenser 22, and an evaporator 23. The compressor 21, condenser 22, and evaporator 23 are connected end-to-end to form a refrigerant circulation loop. Refrigerant circulates within the refrigerant circulation loop formed by the compressor 21, condenser 22, and evaporator 23. The compressor 21 compresses refrigerant gas and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser 22. The condenser 22 condenses the compressed refrigerant into a liquid phase, releasing heat to the surrounding environment through the condensation process. The evaporator 23 evaporates the expanded refrigerant and returns the low-temperature, low-pressure refrigerant gas to the compressor 21. The evaporator 23 achieves a cooling effect by utilizing the latent heat of evaporation of the refrigerant to exchange heat with the surrounding environment.

[0066] During the refrigerant circulation process, the refrigerant evaporates in the evaporator 23, absorbing heat, and condenses in the condenser 22, releasing heat. Indoor air is introduced into the housing 1, coming into contact with the evaporator 23 and then the condenser 22. The evaporator 23 cools the air passing through it, condensing water on the evaporator 23 to form condensed water, lowering the humidity and temperature of the air. The condenser 22 heats the cooled and dehumidified air and discharges it back into the room, thereby maintaining the indoor air at a suitable temperature and adjusting the humidity.

[0067] It should be noted that, in other embodiments, the dehumidification device may also adopt other types of dehumidification systems as needed.

[0068] like Figure 3 and Figure 4As shown, in some embodiments, a housing 1 is provided with a receiving space 10. A refrigeration system 20 can be provided in the receiving space 10. A compressor 21, a condenser 22, and an evaporator 23 can be provided in the receiving space 10, respectively.

[0069] like Figure 3 and Figure 4 As shown, in some embodiments, the accommodating space 10 can be provided in the lower space inside the casing 1. In this way, the compressor 21, the condenser 22, and the evaporator 23 can be provided in the lower space inside the casing 1 respectively.

[0070] like Figure 1 and Figure 3 As shown, in some embodiments, an air inlet 101 is provided on the outer wall of the housing 1. The air inlet 101 can be provided on the side wall of the housing 1. The air inlet 101 can be provided on the side wall of the housing 1 corresponding to the accommodating space 10. The air inlet 101 can be arranged opposite the evaporator 23. The air inlet 101 can be used to introduce indoor air. Indoor air can enter the housing 1 through the air inlet 101, first come into contact with the evaporator 23, and then the introduced indoor air is condensed and cooled. Water vapor condenses on the evaporator 23 to form condensed water, thereby reducing the humidity and temperature of the air.

[0071] like Figure 1 As shown, in some embodiments, an air inlet grille 1011 is provided at the air inlet 101. The air inlet grille 1011 can be detachably mounted at the air inlet 101. This allows indoor air to enter the housing 1 through the grille holes in the air inlet grille 1011. Furthermore, the air inlet grille 1011 can be shielded from the air inlet 101 to prevent foreign objects from entering the air inlet 101 and coming into contact with the evaporator 23, thereby improving the safety and stability of the dehumidifier.

[0072] Figure 6 yes Figure 5 A cross-sectional view of .

[0073] like Figure 2 、 Figure 3 and Figure 6 As shown, in some embodiments, the condenser 22 can be located horizontally to one side of the evaporator 23. The condenser 22 can be arranged side by side with the evaporator 23. The condenser 22 can be located on the side of the evaporator 23 away from the air inlet 101. In this way, after indoor air is introduced into the housing 1, it can flow through the evaporator 23 and the condenser 22 in sequence. The evaporator 23 can condense and cool the air passing through it, and then the condenser 22 can heat it up and discharge it back into the room.

[0074] like Figure 2 and Figure 3As shown, in some embodiments, an air outlet 102 is provided on the outer wall of the housing 1. The air outlet 102 can be provided on a side wall of the housing 1. The air outlet 102 can be provided on the side wall of the housing 1 corresponding to the receiving space 10. The air dehumidified by the evaporator 23 and the condenser 22 can flow back into the room through the air outlet 102.

[0075] like Figure 3 、 Figure 5 and Figure 6 As shown, in some embodiments, the dehumidifier includes a fan assembly 24. The fan assembly 24 is disposed in the accommodation space 10 inside the housing 1. The fan assembly 24 can be disposed on one side of the condenser 22 in the horizontal direction. The fan assembly 24 can be disposed on a side of the condenser 22 away from the air inlet 101. The fan assembly 24 can be disposed on a side of the condenser 22 away from the evaporator 23. The air intake 2411 of the fan assembly 24 can be arranged toward the condenser 22. The air outlet 2412 of the fan assembly 24 can be arranged opposite to the air outlet 102 of the housing 1. The fan assembly 24 can be used to generate wind power, thereby introducing indoor air into the interior of the casing 1, so that the indoor air can smoothly enter the interior of the casing 1 through the air inlet 101, flow through the evaporator 23 and the condenser 22 in turn, enter the fan assembly 24 through the air intake 2411, and then be discharged from the casing 1 through the air outlet 2412 and the air outlet 102, and the air with reduced humidity is discharged into the room.

[0076] like Figure 2 and Figure 3 As shown, in some embodiments, an outlet grille 1021 is provided at the outlet 102. The outlet grille 1021 can be removably attached to the outlet 102. This allows air dehumidified by the evaporator 23 and condenser 22 to exit the housing 1 through the grille openings of the outlet grille 1021 and return to the room. Furthermore, the outlet grille 1021 can be shielded from the outlet 102 to prevent foreign objects from entering the outlet 102 and coming into contact with the fan assembly 24, thereby improving the safety and stability of the dehumidifier.

[0077] like Figure 5 and Figure 6 As shown, in some embodiments, the fan assembly 24 includes an air duct housing 241. The air duct housing 241 can be located on a side of the condenser 22 away from the evaporator 23. An air intake 2411 is located on a side of the air duct housing 241 facing the condenser 22. An air discharge 2412 is located on a side of the air duct housing 241 facing the air outlet 102. Indoor air enters the housing 1 through the air inlet 101, flows through the evaporator 23 and the condenser 22 in sequence, enters the air duct housing 241 through the air intake 2411, and then exits the housing 1 through the air discharge 2412 and the air outlet 102.

[0078] In some embodiments, the fan assembly 24 includes a rotor 242. The rotor 242 is rotatably disposed within the air duct housing 241. The rotor 242 is arranged opposite the air intake 2411. When the rotor 242 rotates, the wind force of the rotor 242 can discharge the air in the air duct housing 241 out of the housing 1 through the exhaust port 2412 and the air outlet 102, and generate suction at the air intake 2411, causing indoor air to enter the housing 1 through the air inlet 101, flow through the evaporator 23 and the condenser 22 in sequence, and then enter the air duct housing 241 through the air intake 2411.

[0079] In some embodiments, the air duct housing 241 may adopt a volute structure, and the wind wheel 242 may adopt a turbine structure.

[0080] In some embodiments, the fan assembly 24 includes a drive motor 243. The drive motor 243 can be mounted on the inner sidewall of the housing 1. The output shaft of the drive motor 243 can be coaxially connected to the wind wheel 242. When the drive motor 243 is in operation, the drive motor 243 can drive the wind wheel 242 to rotate within the air duct housing 241, thereby generating wind within the air duct housing 241.

[0081] Figure 7 yes Figure 5 A decomposition structure diagram.

[0082] like Figure 5 、 Figure 6 and Figure 7 As shown, in some embodiments, the fan assembly 24 includes a fan cover 244. The fan cover 244 can be located on the side of the air duct housing 241 facing the condenser 22. The fan cover 244 can be located between the air duct housing 241 and the condenser 22. A wind cavity 2441 can be formed within the fan cover 244. An air intake 2411 can be formed on the sidewall of the fan cover 244 facing the impeller 242. The side of the wind cavity 2441 near the air duct housing 241 communicates with the interior of the air duct housing 241 through the air intake 2411. The condenser 22 is located on the other side of the wind cavity 2441. The side of the wind cavity 2441 near the condenser 22 is open. The open end of the wind cavity 2441 can be located opposite the sidewall of the condenser 22 away from the evaporator 23. The condenser 22 can be located at the open end of the wind cavity 2441. The air cavity 2441 in the fan cover 244 can smoothly introduce the indoor air flowing through the evaporator 23 and the condenser 22 into the air duct shell 241 through the air intake 2411, thereby improving the air intake efficiency of the indoor air and the heat exchange efficiency between the indoor air and the evaporator 23 and the condenser 22, thereby improving the dehumidification efficiency of the dehumidifier.

[0083] In some embodiments, the opening of the air cavity 2441 can be consistent with the outline of the condenser 22, the outline of the evaporator 23, and the outline of the air inlet 101, so that the wind entering the air inlet 101 can fully contact the evaporator 23 and the condenser 22, and then enter the air duct shell 241 through the air cavity 2441 and the air intake 2411, thereby improving the air intake efficiency.

[0084] It should be noted that, in some other embodiments, the outline of the condenser 22 , the outline of the evaporator 23 , and the outline of the air inlet 101 may also be larger than the opening of the air cavity 2441 .

[0085] like Figure 6 and Figure 7 As shown, in some embodiments, the dehumidifier includes a water collection box 25 for collecting condensed water. The water collection box 25 can be located within the housing 1. The water collection box 25 can be located below the evaporator 23. The evaporator 23 can be located above the water collection box 25. The condenser 22 can be located above the water collection box 25. The water collection box 25 can be used to collect condensed water flowing down the outer wall of the evaporator 23. The condensed water generated by the evaporator 23 can flow downward along the outer wall of the evaporator 23 and be collected in the water collection box 25.

[0086] Figure 8 yes Figure 7 A decomposition diagram of the middle part structure.

[0087] like Figure 5 、 Figure 7 and Figure 8 As shown, in some embodiments, the dehumidifier includes a base 15. The base 15 can be disposed in the bottom area of ​​the housing 1. The accommodation space 10 can be formed in the space above the base 15. The compressor 21, condenser 22, evaporator 23, and fan assembly 24 can be mounted above the base 15. The base 15 can provide mounting space for components such as the compressor 21, condenser 22, evaporator 23, and fan assembly 24, so that the compressor 21, condenser 22, evaporator 23, and fan assembly 24 can be supported on the base 15.

[0088] like Figure 7 and Figure 8 As shown, in some embodiments, a water receiving box 25 can be retractably disposed within the base 15. The base 15 can be provided with a water leakage port 151. A water receiving hole 251 can be provided on the top surface of the water receiving box 25. The water receiving hole 251 communicates with the interior of the water receiving box 25. The water leakage port 151 and the water receiving hole 251 are arranged vertically opposite each other. Condensed water generated by the evaporator 23 can flow downward along the outer wall of the evaporator 23 to the base 15, and then flow into the interior of the water receiving box 25 through the water leakage port 151 and the water receiving hole 251. The condensed water gathers in the water receiving box 25 and is collected therein.

[0089] It should be noted that, in some other embodiments, the water receiving box 25 may also be provided on the top surface of the base 15. In this case, the condenser 22 and the evaporator 23 may be supported above the water receiving box 25, respectively.

[0090] like Figure 5 and Figure 7 As shown, in some embodiments, the compressor 21 is located on the same side as the fan assembly 24, the condenser 22, and the evaporator 23. The fan assembly 24, the condenser 22, and the evaporator 23 can be arranged on one side above the base 15, and the compressor 21 can be located on the other side above the base 15, thereby fully utilizing the space above the base 15 and improving the space utilization efficiency of the accommodation space 10.

[0091] like Figure 7 and Figure 8 As shown, in some embodiments, the dehumidifier includes a drain pump 27, which is used to extract and drain water from the water receiving box 25. The drain pump 27 can be disposed in the accommodating space 10 within the housing 1. The water suction end of the drain pump 27 is connected to the interior of the water receiving box 25. The drain pump 27 can be used to extract water from the water receiving box 25 and discharge the extracted water out of the water receiving box 25.

[0092] like Figure 8 As shown, in some embodiments, the drain pump 27 can be installed within the fan housing 244. The drain pump 27 can be installed on the inner wall of the fan housing 244, providing installation space for the drain pump 27. The drain pump 27 can be installed on the wall of the air cavity 2441. By arranging the drain pump 27 on the wall of the air cavity 2441, the drain pump 27 does not occupy space outside the fan assembly 24, nor does it need to occupy additional space within the accommodation space 10, thereby improving space utilization efficiency within the dehumidifier. When the fan assembly 24 is operating, indoor air enters the housing 1 through the air inlet, flows through the evaporator 23 and condenser 22, and then enters the fan assembly 24 through the air cavity 2441. As the air flows through the air cavity 2441, it dissipates heat from the surface of the drain pump 27. Furthermore, the large space within the air cavity 2441 facilitates installation of the drain pump 27 and facilitates connection between the drain pump 27 and the piping.

[0093] like Figure 1 、 Figure 2 and Figure 3As shown, in some embodiments, the dehumidifier includes a water tank 3, which is used to collect condensed water. The water tank 3 can be located in the top area of ​​the housing 1. The water tank 3 can be located above the accommodating space 10. The water tank 3 can be detachably located in the top area of ​​the housing 1. The water storage volume in the water tank 3 can be greater than the water storage volume in the water receiving box 25. The drain pump 27 can extract water from the water receiving box 25 and drain the water into the water tank 3, where it is collected. The user can drain the condensed water generated in the dehumidifier by regularly cleaning the water tank 3, thereby ensuring the long-term and stable operation of the dehumidifier.

[0094] like Figure 1 and Figure 2 As shown, in some embodiments, the top surface of the water tank 3 is exposed on the top surface of the housing 1. When installing the water tank 3, it can be lowered into the housing 1 from top to bottom. When removing the water tank 3, the user can stand and lift the water tank 3 upward to remove it from the housing 1. This placement of the water tank 3 at the top of the housing 1, combined with the upward and downward lifting installation method, eliminates the problem of the user having to squat to lift the water tank 3 in related dehumidifiers, addressing the issue of water easily spilled from the water tank 3 and improving user convenience.

[0095] like Figure 1 、 Figure 2 and Figure 3 As shown, in some embodiments, a receiving cavity 40 is provided in the top area of ​​the casing 1. The receiving cavity 40 can be arranged to extend downward from the top surface of the casing 1. The water tank 3 can be installed in the receiving cavity 40 from top to bottom. The receiving cavity 40 can be located above the receiving space 10, and the receiving space 10 can be located below the receiving cavity 40. The receiving cavity 40 can be located in the upper area of ​​the casing 1, and the receiving space 10 can be located in the lower area of ​​the casing 1, so that an upper and lower two-layer structure is formed in the casing 1. When the water tank 3 is installed in the receiving cavity 40 of the casing 1 from top to bottom, the top surface of the water tank 3 can be exposed to the top surface of the casing 1, and the side walls of the water tank 3 can be hidden in the receiving cavity 40. By arranging the water tank 3 in the upper receiving cavity 40 in the casing 1, and arranging the compressor 21, condenser 22, evaporator 23, fan assembly 24, etc. in the lower receiving space 10 in the casing 1, the upper space in the casing 1 can be fully utilized, which is beneficial to increasing the effective volume in the water tank 3.

[0096] like Figure 1 and Figure 2 As shown, in some embodiments, the dehumidifier may include a control panel 14, which may be located on the top surface of the housing 1. The control panel 14 may include multiple buttons, allowing the user to control operations such as turning the dehumidifier on and off. A receiving cavity 40 may be formed on one side of the control panel 14. When the water tank 3 is installed in the receiving cavity 40, the water tank 3 may be arranged on one side of the control panel 14.

[0097] Figure 9 yes Figure 2 Structural diagram of the middle lining member 4.

[0098] like Figure 2 、 Figure 3 and Figure 9 As shown, in some embodiments, the dehumidifier may include a lining member 4. The lining member 4 is arranged inside the casing 1. The lining member 4 can be arranged in the top area inside the casing 1. The accommodating space 10 can be formed below the bottom of the lining member 4. The accommodating space 10 can be formed in the space between below the bottom of the lining member 4 and above the base 15. The accommodating cavity 40 can be formed inside the lining member 4. The accommodating cavity 40 is formed inside the lining member 4. The top of the lining member 4 can extend to the top surface of the casing 1, and then the top of the accommodating cavity 40 can extend upward to the top surface of the casing 1. When the water tank 3 is installed in the accommodating cavity 40, the top surface of the water tank 3 can be exposed to the top surface of the casing 1.

[0099] like Figure 3 and Figure 4 As shown, in some embodiments, the top of the fan assembly 24 can be against the bottom surface of the lining member 4. The top of the evaporator 23 can be against the bottom surface of the lining member 4. The top of the condenser 22 can be against the bottom surface of the lining member 4. In this way, by having the tops of the fan assembly 24, the condenser 22 and the evaporator 23 respectively against the bottom surface of the lining member 4, the bottom of the lining member 4 can be supported on the tops of the fan assembly 24, the evaporator 23 and the condenser 22 respectively, thereby improving the structural strength of the lining member 4 and improving the structural stability of the water tank 3 in the casing 1. In addition, by arranging the water tank 3 in the lining member 4 located in the upper layer of the casing 1, and arranging the compressor 21, the condenser 22, the evaporator 23, the fan assembly 24 and the like in the accommodation space 10 below the lining member 4, the upper space in the casing 1 can be fully utilized, the volume of the accommodation cavity 40 can be increased, and the effective volume in the water tank 3 can be increased.

[0100] like Figure 3 and Figure 4 As shown, in some embodiments, the fan assembly 24, condenser 22, and evaporator 23 can be respectively located below the receiving cavity 40, that is, the tops of the fan assembly 24, condenser 22, and evaporator 23 can be respectively supported on the bottom surface of the lining member 4 below the receiving cavity 40. Therefore, when the water tank 3 is placed in the receiving cavity 40, most of the gravity of the water tank 3 can be transferred downward to the top surfaces of the fan assembly 24, condenser 22, and evaporator 23, thereby improving the stability of the water tank 3 in the housing 1 and increasing the load-bearing capacity of the lining member 4.

[0101] Figure 10 yes Figure 9 A structural diagram from another perspective.

[0102] like Figure 3 、 Figure 9 and Figure 10 As shown, in some embodiments, a control portion 41 is formed on one side of the lining member 4. A receiving cavity 40 can be formed on one side of the control portion 41. The control panel 14 can be disposed on the top of the control portion 41 and exposed on the top surface of the housing 1. The top of the control portion 41 provides space for mounting the control panel 14, allowing the control panel 14 to be located on the top surface of the housing 1 and away from the water tank 3, preventing the control panel 14 from coming into contact with the water in the water tank 3.

[0103] like Figure 9 and Figure 10 As shown, in some embodiments, a display panel (not shown) may be provided below the control panel 14. The display panel may be fixed to the bottom surface of the control panel 14. The display panel may be used for display and control. The user may also control the display panel through the control panel 14, thereby generating control signals to control the operation of the components within the dehumidifier.

[0104] like Figure 3 、 Figure 9 and Figure 10 As shown, in some embodiments, a mounting cavity 410 may be formed on one side of the control unit 41 away from the receiving cavity 40. The mounting cavity 410 may be located above the receiving space 10. The dehumidifier may include an electric control box assembly 5. The electric control box assembly 5 may be disposed in the mounting cavity 410. The mounting cavity 410 in the control unit 41 may be used to provide an installation space for the electric control box assembly 5. The control panel 14 may be disposed above the top of the mounting cavity 410. The control unit 41 may isolate the water tank 3 from the electric control box assembly 5 to prevent the electric control box assembly 5 from contacting the water in the water tank 3. In addition, the electric control box assembly 5 may be disposed above the receiving space 10, so that the electric control box assembly 5 may avoid contact with the evaporator 23, the condenser 22, etc., and prevent condensed water on the surface of the evaporator 23 or the condenser 22 from entering the electric control box assembly 5.

[0105] like Figure 2 and Figure 9As shown, in some embodiments, the peripheral side walls of the lining member 4 may be provided with a panel 42. The panel 42 may be arranged around the peripheral side of the receiving cavity 40. The top of the panel 42 may extend to the top of the control unit 41. The receiving cavity 40 may be enclosed between the side walls of the panel 42 and the control unit 41. For example, the receiving cavity 40 may be a cavity structure with a square outline. The panel 42 may be arranged around the three side walls of the receiving cavity 40 with a square outline, and the side wall of the control unit 41 facing the receiving cavity 40 may form the fourth side wall of the receiving cavity 40 with a square outline. The peripheral side walls of the water tank 3 may be hidden inside the control unit 41 and the panel 42. The panel 42 may be arranged along the inner side of the peripheral side walls of the casing 1. When the space inside the casing 1 remains unchanged, by arranging the panel 42 close to the inner side wall of the casing 1, the volume of the water tank 3 can be effectively increased, thereby increasing the effective volume inside the water tank 3.

[0106] like Figure 2 and Figure 9 As shown, in some embodiments, the top of the enclosure 42 can extend to the top surface of the housing 1. The top edge of the enclosure 42 can be provided with a flange rib 421 that extends obliquely upward toward the outside of the receiving cavity 40. The flange rib 421 can extend upward to the top edge of the peripheral sidewall of the housing 1. The flange rib 421 extends along the top edge of the enclosure 42 and is disposed around the periphery of the top opening of the receiving cavity 40. The flange rib 421 disposed around the periphery of the top opening of the receiving cavity 40, combined with the structure of the flange rib 421 extending obliquely upward, makes it easier to place the water tank 3 within the receiving cavity 40. When the water tank 3 is placed from top to bottom within the receiving cavity 40, the bottom edge of the water tank 3 can abut against the flange rib 421, allowing it to slide downward along the flange rib 421 and easily fall from the top opening of the receiving cavity 40 into the interior of the receiving cavity 40. This reduces the difficulty of placing the water tank 3 and improves user convenience.

[0107] like Figure 9 As shown, in some embodiments, a matching rib 141 may be provided around the peripheral edge of the control panel 14. The matching rib 141 extends obliquely upward toward the outside of the housing 1. The inclination angle of the matching rib 141 is consistent with the inclination angle of the flange rib 421. One end of the matching rib 141 is connected to one end of the flange rib 421, and the other end of the matching rib 141 is connected to the other end of the flange rib 421, so that the matching rib 141 and the flange rib 421 can be combined to form an annular structure. The annular structure is arranged around the top of the peripheral side wall of the housing 1, making the appearance of the top surface of the housing 1 more neat and beautiful.

[0108] Figure 11 yes Figure 9 A structural diagram from another perspective.

[0109] like Figure 2 、 Figure 8 and Figure 11As shown, in some embodiments, a nozzle 43 may be provided on the side wall of the control unit 41 facing the receiving chamber 40, with the nozzle 43 facing the receiving chamber 40. The upper end of the drain pipe 273 may extend upward to the nozzle 43 and communicate with the nozzle 43, allowing the water outlet of the drain pump 27 to communicate with the nozzle 43. When the water tank 3 is placed in the receiving chamber 40, the nozzle 43 may be arranged to face the interior of the water tank 3. After the drain pump 27 draws water from the water receiving box 25, the water may be sprayed into the water tank 3 through the drain pipe 273 and the nozzle 43, where it is collected.

[0110] It should be noted that, in other embodiments, the nozzle 43 may also be disposed on other side walls of the receiving chamber 40 .

[0111] In some embodiments, the nozzle 43 is disposed in the side wall of the receiving chamber 40 and does not extend beyond the side wall of the receiving chamber 40. Therefore, when the water tank 3 is placed into the receiving chamber 40 from top to bottom, the nozzle 43 does not interfere with the water tank 3 and does not hinder the water tank 3 from being placed into the receiving chamber 40 from top to bottom.

[0112] like Figure 4 、 Figure 10 and Figure 11 As shown, in some embodiments, the installation cavity 410 can be arranged above the space where the compressor 21 is located, and the compressor 21 is located in the space below the installation cavity 410, which can facilitate the connection between the compressor 21 and the electrical control box assembly 5 in the installation cavity 410, thereby improving the utilization efficiency of the space in the casing 1.

[0113] In some embodiments, the nozzle 43 can be disposed on the side wall between the installation cavity 410 and the receiving cavity 40. The drain pump 27 and the drain pipe 273 can be disposed on the side wall of the fan cover 244 near the installation cavity 410, so that the upper end of the drain pipe 273 can extend upward into the installation cavity 410 and connect to the nozzle 43, shortening the length of the drain pipe 273 and allowing the water pumped by the drain pump 27 to be sprayed into the water tank 3 through the drain pipe 273 and the nozzle 43.

[0114] like Figure 7 、 Figure 8 and Figure 9As shown, in some embodiments, the bottom of the fan cover 244 may be provided with a through hole 2445, and the through hole 2445 is located below the drain pump 27. The water receiving box 25 is located below the fan cover 244. The water suction end of the drain pump 27 can be arranged downward. The water suction end of the drain pump 27 is provided with a suction pipe 274, which extends downward through the through hole 2445 and then extends downward into the water receiving box 25. The through hole 2445 is provided at the bottom of the fan cover 244 and below the drain pump 27, so that the suction pipe 274 can be extended downward nearby and connected to the inside of the water receiving box 25, so that the drain pump 27 can extract condensed water in the water receiving box 25 through the suction pipe 274.

[0115] In some embodiments, a through-hole 153 is provided on the top surface of the base 15, positioned opposite the through-hole 2445. The through-hole 153 is positioned below the through-hole 2445. The through-hole 2445 and the through-hole 153 are positioned vertically opposite each other. The water suction pipe 274 extends downward through the through-hole 2445, then through the through-hole 153 and downward into the water receiving box 25.

[0116] like Figure 4 As shown, in some embodiments, the dehumidifier may include a compressor capacitor 211. The compressor capacitor 211 is installed in the casing 1, and the compressor capacitor 211 can be located in the top area of ​​the accommodation space 10. The compressor capacitor 211 can be located below the bottom of the lining member 4. The compressor capacitor 211 can be located above the top of the fan assembly 24. The compressor capacitor 211 can be fixed between the top of the fan assembly 24 and the bottom of the lining member 4 to improve the stability of the compressor capacitor 211 and reduce the occupancy of the accommodation space 10.

[0117] like Figure 4 、 Figure 7 and Figure 8 As shown, in some embodiments, a mounting groove 2413 may be provided on the top surface of the fan assembly 24 , and the compressor capacitor 211 is installed in the mounting groove 2413 , thereby fixing the compressor capacitor 211 on the top of the fan assembly 24 .

[0118] like Figure 4 、 Figure 8 and Figure 10 As shown, in some embodiments, a relief groove 401 may be recessed on the bottom surface of the lining member 4. The relief groove 401 and the mounting groove 2413 are arranged in an upper and lower relative manner. The bottom of the compressor capacitor 211 is installed in the mounting groove 2413, and the top of the compressor capacitor 211 is installed in the relief groove 401. The relief groove 401 can cooperate with the mounting groove 2413 to provide an installation space for the compressor capacitor 211, fix the compressor capacitor 211 between the bottom of the lining member 4 and the top of the fan assembly 24, and improve the space utilization inside the casing 1.

[0119] like Figure 7and Figure 8 As shown, in some embodiments, the mounting groove 2413 can be provided on the top surface of the air duct shell 241, thereby fixing the compressor capacitor 211 on the top of the air duct shell 241, and using the top of the air duct shell 241 to provide an installation space for the compressor capacitor 211.

[0120] like Figure 7 and Figure 8 As shown, in some embodiments, the mounting groove 2413 is provided on a side of the top surface of the fan assembly 24 close to the compressor 21. When the compressor capacitor 211 is installed in the mounting groove 2413, the compressor capacitor 211 can be arranged close to the compressor 21, making it easier to connect the compressor capacitor 211 to the compressor 21.

[0121] like Figure 4 and Figure 8 As shown, in some embodiments, the mounting groove 2413 is provided on one side of the top surface of the fan assembly 24 near the mounting cavity 410. By arranging the mounting groove 2413 near the mounting cavity 410, it is convenient to connect the compressor capacitor 211 in the mounting groove 2413 with the electric control box assembly 5 in the mounting cavity 410.

[0122] Figure 12 yes Figure 2 A structural diagram of the middle water tank 3. Figure 13 yes Figure 12 A structural diagram from another perspective.

[0123] like Figure 2 、 Figure 9 and Figure 13 As shown, in some embodiments, a positioning portion 402 may be formed protruding from the bottom surface of the receiving cavity 40 at a position corresponding to the avoidance groove 401. A positioning groove 301 may be recessed on the bottom surface of the water tank 3 to cooperate with the positioning portion 402. When the bottom of the water tank 3 is placed from top to bottom within the receiving cavity 40, the positioning portion 402 engages with the positioning groove 301, so that the groove wall of the positioning groove 301 is supported on the positioning portion 402. The positioning portion 402 cooperates with the positioning groove 301 to position the water tank 3 and improve the stability of the bottom of the water tank 3 within the receiving cavity 40.

[0124] like Figure 3 and Figure 4 As shown, in some embodiments, the dehumidifier includes a support rod 16, which is provided in the casing 1. The support rod 16 can be extended along the height direction of the casing 1. The top end of the support rod 16 can be connected to the lining member 4, and the bottom end of the support rod 16 is connected to the base 15. The support rod 16 can be supported between the lining member 4 and the base 15 to improve the stability of the lining member 4 in the casing 1. In addition, the support rod 16 can cooperate with the top of the fan assembly 24, the condenser 22 and the evaporator 23 to jointly support the lining member 4, thereby improving the structural stability and load-bearing capacity of the lining member 4.

[0125] like Figure 3 and Figure 4 As shown, in some embodiments, the support rod 16 can be provided below the control part 41. The support rod 16 can be provided at intervals on one side of the fan assembly 24, the condenser 22 and the evaporator 23. The top end of the support rod 16 is connected to the control part 41, and the bottom end of the support rod 16 is connected to the base 15. The support rod 16 can be supported between the control part 41 and the base 15, thereby improving the structural stability of the control part 41 and allowing the control part 41 and the mounting cavity 410 to be suspended above the accommodating space 10; in conjunction with the bottom of the lining member 4 below the accommodating cavity 40 being supported on the top of the fan assembly 24, the condenser 22 and the evaporator 23, the structural stability and load-bearing capacity of the lining member 4 can be further improved.

[0126] like Figure 4 As shown, in some embodiments, the top end of the support rod 16 can be inserted into the mounting cavity 410 and arranged on one side of the electrical control box assembly 5. The mounting cavity 410 can provide mounting space for the top end of the support rod 16 and the electrical control box assembly 5 respectively; the top end of the support rod 16 is inserted into the mounting cavity 410 and supported on the control unit 41, which can improve the structural stability of the mounting cavity 410.

[0127] like Figure 4 As shown, in some embodiments, a wiring trough 160 is provided in the support rod 16. The wiring trough 160 can extend along the length of the support rod 16 and can also extend along the height of the housing 1. The wiring harness in the housing 1 can be stored in the wiring trough 160, thereby improving space utilization within the housing 1.

[0128] like Figure 4 As shown, in some embodiments, the upper end of the wiring trough 160 can be in communication with the installation cavity 410. The lower end of the wiring trough 160 is in communication with the accommodating space 10. The wiring harness in the installation cavity 410 can be gathered and arranged in the wiring trough 160 of the support rod 16. The wiring harness in the accommodating space 10 can also be gathered and arranged in the wiring trough 160 of the support rod 16. The wiring harness in the accommodating space 10 can enter the installation cavity 410 through the wiring trough 160, which facilitates wiring management and helps improve space utilization within the accommodating space 10 and the installation cavity 410.

[0129] like Figure 4 As shown, in some embodiments, a first wire opening 1601 may be provided on the side wall of the upper end of the support rod 16. The first wire opening 1601 connects the upper end of the wiring trough 160 and the installation cavity 410. The wiring harness in the installation cavity 410 can pass through the first wire opening 1601 and extend into the wiring trough 160.

[0130] like Figure 4As shown, in some embodiments, a second wire opening 1602 may be provided on the side wall of the lower end of the support rod 16. The second wire opening 1602 connects the lower end of the wiring trough 160 and the accommodation space 10 below the mounting cavity 410. The wiring harness in the accommodation space 10 can pass through the second wire opening 1602 and extend into the wiring trough 160.

[0131] like Figure 2 、 Figure 3 and Figure 4 As shown, in some embodiments, the support rod 16 can be provided at the peripheral edges of the base 15 and the inner lining 4. The support rod 16 can be arranged close to the inner wall of the housing 1, thereby reducing the space occupied by the support rod 16 within the housing 1. The wiring trough 160 is open toward the corresponding inner wall of the housing 1, facilitating the wiring harness to be arranged in the wiring trough 160 from the open portion. When the housing 1 is assembled, the inner side wall of the housing 1 can cover the open portion of the wiring trough 160, enclosing the wiring harness in the wiring trough 160 of the support rod 16, and preventing the wiring harness from escaping from the wiring trough 160.

[0132] like Figure 3 and Figure 4 As shown, in some embodiments, the lower end of the support rod 16 can be disposed at a corner area of ​​the base 15, and the upper end of the support rod 16 can be disposed at a corresponding corner area of ​​the lining member 4. By disposing the upper end and lower end of the support rod 16 at the corner areas of the lining member 4 and the base 15, respectively, the space occupied by the support rod 16 in the interior of the housing 1 can be further reduced.

[0133] like Figure 3 、 Figure 4 and Figure 8 As shown, in some embodiments, a fixing groove 152 is provided at a corner area of ​​the top surface of the base 15. The fixing groove 152 can be recessed in the top surface of the base 15. The lower end of the support rod 16 is inserted into the fixing groove 152. By inserting and mating the fixing groove 152 with the lower end of the support rod 16, the lower end of the support rod 16 can be fixed to the base 15, thereby improving the structural stability of the support rod 16.

[0134] like Figure 2 and Figure 3 As shown, in some embodiments, the top of the casing 1 can cover the outer peripheral wall of the lining 4, and the bottom of the casing 1 can cover the outer peripheral wall of the base 15, thereby improving the flatness of the dehumidifier's appearance, and making the accommodating space 10 enclosed between the bottom of the lining 4, the top of the base 15 and the inner wall of the casing 1, thereby improving the structural stability between the lining 4 and the base 15, and improving the structural stability of the accommodating space 10.

[0135] Figure 14 yes Figure 13 A local enlarged structural diagram. Figure 15 yes Figure 14A decomposition structure diagram. Figure 16 yes Figure 15 The structural diagram of the water receiving member 31 in FIG. Figure 17 yes Figure 3 A partial cross-sectional view of the . Figure 18 yes Figure 17 A local enlarged structural diagram.

[0136] like Figure 11 、 Figure 14 and Figure 18 As shown, in some embodiments, a water receiving member 31 may be provided on the side wall of the water tank 3 facing the nozzle 43. The water receiving member 31 is rotatably mounted on the side wall of the water tank 3. When the water tank 3 is placed from top to bottom into the receiving chamber 40, the water receiving member 31 can move downward to the lower side of the nozzle 43, allowing one end of the water receiving member 31 to rotate and be positioned below the nozzle 43, while the other end of the water receiving member 31 extends into the interior of the water tank 3. At this point, water dripping downward from the nozzle 43 can flow into the water receiving member 31 and into the interior of the water tank 3 along the water receiving member 31. When the water speed sprayed by the nozzle 43 is low or the spraying distance is short, the low-speed water flowing out of the nozzle 43 will drip downwards. By arranging a water receiving part 31 under the nozzle 43 to guide the water, all the water flowing out of the nozzle 43 can be guided into the water tank 3 to prevent the water from flowing to the outside of the water tank 3, thereby effectively solving the water receiving problem of the water tank 3 when the spraying speed of the nozzle 43 is low, and all the water sprayed by the nozzle 43 is guided into the water tank 3, thereby reducing the performance requirements of the drainage pump 27.

[0137] like Figure 14 、 Figure 15 and Figure 18 As shown, in some embodiments, a water inlet 302 may be provided on the side wall of the water tank 3 facing the nozzle 43. The water inlet 302 is arranged opposite the nozzle 43. A water receiving member 31 is rotatably disposed at the water inlet 302. One end of the water receiving member 31 can extend through the water inlet 302 and into the interior of the water tank 3. When the water velocity ejected by the nozzle 43 is high, the water ejected by the nozzle 43 can be directly ejected into the interior of the water tank 3 through the space above the water receiving member 31 in the water inlet 302. When the water velocity ejected by the nozzle 43 is low, the low-velocity water flowing out of the nozzle 43 will drip downward, be directed through the water receiving member 31 into the water inlet 302, and then completely into the interior of the water tank 3. In this way, through the cooperation of the water inlet 302 and the water receiving member 31, all high-velocity or low-velocity water ejected by the nozzle 43 can be directed into the interior of the water tank 3, improving the water receiving performance of the water tank 3 and reducing the performance requirements of the drain pump 27.

[0138] like Figure 11 、 Figure 14 and Figure 18As shown, in some embodiments, support ribs 403 may be provided on the sidewalls of the receiving chamber 40, and the support ribs 403 are spaced apart below the nozzle 43. The support ribs 403 may protrude from the sidewalls of the receiving chamber 40. The nozzle 43 may be installed in the sidewalls of the receiving chamber 40. When the water tank 3 is placed from top to bottom in the receiving chamber 40, the water receiving member 31 can move downward to the lower side of the nozzle 43. The water receiving member 31 abuts against the support ribs 403, and the support ribs 403 can drive the water receiving member 31 to rotate, so that one end of the water receiving member 31 rotates upward and is arranged below the nozzle 43, and the other end of the water receiving member 31 rotates and extends into the interior of the water tank 3, so that water dripping downward from the nozzle 43 can flow into the water receiving member 31, flow from one end of the water receiving member 31 to the other end, and then flow into the interior of the water tank 3 along the water receiving member 31. In this way, the supporting ribs 403 actively engage with the water receiving member 31, driving the water receiving member 31 to rotate, thereby enabling one end of the water receiving member 31 to be positioned below the nozzle 43. When the water velocity or spray distance of the nozzle 43 is low, the low-velocity water flowing out of the nozzle 43 will drip downward, be directed through the water receiving member 31 into the water receiving port 302, and then be completely directed into the water tank 3, preventing the water from flowing outside the water tank 3 and flowing along the sidewalls of the receiving chamber 40 to the bottom of the receiving chamber 40.

[0139] like Figure 17 and Figure 18 As shown, in some embodiments, a spacer 404 may be provided below the nozzle 43, disposed within the inner sidewall of the receiving chamber 40. The spacer 404 may be located between the top of the support rib 403 and the bottom of the nozzle 43. When the water tank 3 is placed within the receiving chamber 40, one end of the water receiving member 31 can be driven by the support rib 403 to rotate upward into the spacer 404 below the nozzle 43. Providing the spacer 404 between the top of the support rib 403 and the bottom of the nozzle 43 provides more space for the water receiving member 31. When the support rib 403 abuts the water receiving member 31, one end of the water receiving member 31 can rotate upward into the spacer 404 and then be disposed below the bottom of the nozzle 43, thereby directing all of the high-speed or low-speed water ejected from the nozzle 43 into the interior of the water tank 3.

[0140] Figure 19 yes Figure 13 A cross-sectional view of . Figure 20 yes Figure 19 A local enlarged structural diagram.

[0141] like Figure 13 、 Figure 18 and Figure 20As shown, in some embodiments, an escape groove 303 is provided on the outer wall of the water tank 3 facing the support rib 403, and the escape groove 303 can be recessed on the outer wall of the water tank 3. The escape groove 303 can be extended upward from the bottom surface of the water tank 3. The water receiving member 31 is rotatably arranged in the escape groove 303. When the water tank 3 is not placed in the receiving chamber 40, the water receiving member 31 is accommodated in the escape groove 303, and the water receiving member 31 does not exceed the outer side wall of the water tank 3 facing the nozzle 43. When the water tank 3 is placed in the receiving chamber 40 from top to bottom, the support rib 403 can extend into the escape groove 303 from bottom to top and abut against the bottom of the water receiving member 31, so that the end of the water receiving member 31 close to the nozzle 43 can be rotated upward and arranged below the nozzle 43. The avoidance groove 303 provides installation space and clearance for the water receiving member 31, allowing the water receiving member 31 to be accommodated within the avoidance groove 303 without protruding from the outer wall of the water tank 3 facing the nozzle 43. Consequently, when the water tank 3 is placed from top to bottom within the receiving chamber 40, the water receiving member 31 can initially avoid interfering with the nozzle 43 and can move downward to the underside of the nozzle 43. The support ribs 403 then abut against the bottom of the water receiving member 31, forcing the water receiving member 31 to rotate, allowing one end of the water receiving member 31 to be positioned below the nozzle 43. At this point, the outer end of the water receiving member 31 can protrude beyond the outer wall of the water tank 3 and be positioned below the nozzle 43, directing all low-speed water flowing out of the nozzle 43 into the water tank 3.

[0142] like Figure 15 、 Figure 18 and Figure 20 As shown, in some embodiments, the water receiving port 302 can be provided on the side wall of the avoidance groove 303 away from the nozzle 43. The water receiving member 31 is rotatably provided at the water receiving port 302. One end of the water receiving member 31 is arranged in the avoidance groove 303, and the other end of the water receiving member 31 extends through the water receiving port 302 and is arranged inside the water tank 3. By providing the water receiving port 302 on the side wall of the avoidance groove 303 away from the nozzle 43, an installation space is provided for the water receiving member 31, so that the end of the water receiving member 31 away from the nozzle 43 can extend into the water tank 3 through the water receiving port 302, and the end of the water receiving member 31 close to the nozzle 43 can be accommodated in the avoidance groove 303. When the water tank 3 is placed into the receiving chamber 40 from top to bottom, the supporting ribs 403 abut against the water receiving member 31, so that the outer end of the water receiving member 31 can rotate upward, exceed the avoidance groove 303 and the corresponding outer wall of the water tank 3, and then be arranged below the nozzle 43, so that all the low-speed water flowing out of the nozzle 43 is introduced into the interior of the water tank 3.

[0143] like Figure 15 、 Figure 18 and Figure 20As shown, in some embodiments, a support block 3031 may be provided on the sidewall of the avoidance groove 303. The support block 3031 may be provided on the sidewall below the water inlet 302. The support block 3031 is provided below the water receiving member 31. When the water tank 3 is not placed in the receiving chamber 40, the water receiving member 31 may abut against the support block 3031. The support block 3031 may be supported on the bottom of the water receiving member 31, and the water receiving member 31 does not extend beyond the outer wall of the water tank 3 facing the nozzle 43. By supporting the bottom of the water receiving member 31 with the support block 3031, the water receiving member 31 can be maintained within the avoidance groove 303 and does not extend beyond the outer wall of the water tank 3. When the water tank 3 is placed from top to bottom in the receiving chamber 40, interference between the water receiving member 31 and the nozzle 43 can be avoided, allowing the water tank 3 to be smoothly placed in the receiving chamber 40. When the water receiving member 31 moves downward to below the nozzle 43 and the bottom of the water receiving member 31 abuts the top of the support rib 403, the support rib 403 can squeeze the bottom of the water receiving member 31, causing the outer end of the water receiving member 31 to rotate upward, extending beyond the outer wall of the water tank 3 and positioned below the nozzle 43. This solution, through the cooperation between the support block 3031 and the support rib 403, allows the water receiving member 31 to have two states. Specifically, when the water tank 3 is not placed in the receiving chamber 40, the water receiving member 31 can be in a first state, accommodated within the avoidance groove 303 and not extending beyond the outer wall of the water tank 3 facing the nozzle 43. After the water tank 3 is placed in the receiving chamber 40, the water receiving member 31 can be in a second state, extending outside the avoidance groove 303 and positioned below the nozzle 43.

[0144] like Figure 18 and Figure 20 As shown, in some embodiments, a support surface 3032 is formed on the top of the support block 3031. The support surface 3032 can be arranged downwardly and tilted toward the support rib 403. When the water tank 3 is not placed in the receiving chamber 40, the bottom surface of the water receiving member 31 can be supported on the support surface 3032. When the water tank 3 is not placed in the receiving chamber 40, the support surface 3032 on the top of the support block 3031 supports the bottom surface of the water receiving member 31, allowing the water receiving member 31 to be stably arranged in the avoidance groove 303. The water receiving member 31 can be arranged tilted in the avoidance groove 303, reducing the width of the water receiving member 31 so that the water receiving member 31 does not extend beyond the outer wall of the water tank 3 facing the nozzle 43.

[0145] like Figure 14 、 Figure 16 and Figure 20As shown, in some embodiments, a return spring 32 may be provided within the water tank 3, connected to the water receiving member 31. The return spring 32 is used to drive the water receiving member 31 to rotate toward the support block 3031, so that the water receiving member 31 abuts against the support block 3031. When the water tank 3 is not placed within the receiving chamber 40, the elastic force of the return spring 32 causes the water receiving member 31 to automatically rotate toward the support block 3031, stably supporting the water receiving member 31 on the support block 3031. This allows the water receiving member 31 to remain within the avoidance groove 303, without protruding from the outer wall of the water tank 3 facing the nozzle 43.

[0146] like Figure 15 and Figure 16 As shown, in some embodiments, the return spring 32 can be a retaining spring. A rotation axis 311 can be provided on the outer wall of the water receiving member 31, and the retaining spring is disposed on the rotation axis 311 of the water receiving member 31. The retaining spring can be sleeved onto the rotation axis 311. One end of the retaining spring is engaged with the water receiving member 31, while the other end is engaged with the inner wall of the water tank 3. The elastic force of the retaining spring can cause the water receiving member 31 to rotate toward the support block 3031, so that the water receiving member 31 abuts against the support block 3031.

[0147] In some embodiments, two rotating shafts 311 can be provided on the outer wall of the water receiving member 31. The two rotating shafts 311 are disposed on opposite sides of the water receiving member 31 and are coaxially arranged. The water receiving member 31 can be rotatably connected to the water receiving port 302 via the two rotating shafts 311, thereby improving the rotational stability of the water receiving member 31.

[0148] like Figure 15 and Figure 16 As shown, in some embodiments, fixed arms 3021 can be formed on opposite sides of the water inlet 302, and the two fixed arms 3021 can be disposed on opposite sides of the water receiving member 31. The fixed arms 3021 can be disposed at the top of the sidewalls of the avoidance groove 303. The lower ends of the fixed arms 3021 can be connected to the housing, and the upper ends of the fixed arms 3021 can be extended upward, forming a free end. The fixed arms 3021 are provided with shaft holes 3022, and the shaft holes 3022 on the two fixed arms 3021 are coaxially arranged relative to each other. The two rotating shaft portions 311 of the water receiving member 31 can be rotatably connected to the shaft holes 3022 of the fixed arms 3021 on both sides. When installing the water receiving component 31, the upper end of the fixed arm 3021 can be bent and deformed to both sides, so that the rotating shaft portion 311 of the water receiving component 31 can be arranged in the area between the two fixed arms 3021. When the rotating shaft portion 311 is opposite to the shaft hole 3022, the rotating shaft portion 311 can be extended into and arranged in the shaft hole 3022, thereby simplifying the installation difficulty of the water receiving component 31 and improving the installation efficiency of the water receiving component 31.

[0149] like Figure 16 and Figure 18 As shown, in some embodiments, a support portion 312 is provided on the bottom surface of the water receiving member 31 at one end near the nozzle 43. When placed from top to bottom in the receiving chamber 40, the support ribs 403 can abut against the support portion 312, thereby reducing the contact area between the water receiving member 31 and the support ribs 403, allowing the water receiving member 31 to smoothly rotate to below the nozzle 43.

[0150] like Figure 18 and Figure 20 As shown, in some embodiments, the bottom surface of the support portion 312 is arranged in an arc shape. When the support rib 403 and the support portion 312 are aligned and abutted, the arc-shaped bottom surface of the support portion 312 can slide relative to the support rib 403, thereby allowing the water receiving member 31 to rotate smoothly to below the nozzle 43, thereby improving the smoothness of the rotation of the water receiving member 31.

[0151] like Figure 14 、 Figure 16 and Figure 18 As shown, in some embodiments, a matching groove 313 is provided at the top of one end of the water receiving member 31 near the nozzle 43. The matching groove 313 can be an arc-shaped groove structure. The matching groove 313 can be adapted to the bottom of the nozzle 43. When one end of the water receiving member 31 is rotated and arranged below the nozzle 43, the groove surface of the matching groove 313 can be against the bottom surface of the nozzle 43, so that one end of the water receiving member 31 is tightly attached to the bottom of the nozzle 43. In this way, the water with a lower water velocity flowing out of the nozzle 43 can flow along the outer wall of the nozzle 43 into the water receiving member 31 below, thereby preventing water droplets from flowing out of the water receiving member 31, and achieving the goal of guiding all the low-velocity water flowing out of the nozzle 43 into the interior of the water tank 3.

[0152] Figure 21 yes Figure 12 A structural diagram from another perspective. Figure 22 yes Figure 21 A local enlarged structural diagram.

[0153] like Figure 18 and Figure 22 As shown, in some embodiments, a water guide groove 331 may be provided on one side of the water tank 3 near the nozzle 43, located below the nozzle 43. The drain pump 27 draws water from the water receiving box 25, sprays it into the water guide groove 331 through the nozzle 43, and then directs it into the water tank 3 through the water guide groove 331. The water guide groove 331 prevents water injected into the water tank 3 by the nozzle 43 from directly falling to the bottom of the water tank 3, allowing the water to drip into the water tank 3 more slowly, reducing water droplets from splashing onto the inner wall of the water tank 3 and reducing noise.

[0154] like Figure 18As shown, in some embodiments, when the water tank 3 is placed in the receiving chamber 40, the end of the water receiving member 31 that extends into the interior of the water tank 3 can be arranged above the water guide groove 331. By arranging the inner end of the water receiving member 31 above the water guide groove 331, water flowing from the nozzle 43 onto the water receiving member 31 can smoothly flow into the water guide groove 331 and then be directed into the interior of the water tank 3 through the water guide groove 331.

[0155] like Figure 18 As shown, in some embodiments, a water guide hole 3311 may be provided on the bottom surface of the water guide groove 331. The water guide hole 3311 may be provided at one end of the water guide groove 331 near the nozzle 43. The water guide hole 3311 may be provided below the inner end of the water receiving member 31. One side edge of the water guide hole 3311 may extend to the inner sidewall of the water tank 3. When water flowing from the nozzle 43 to the water receiving member 31 flows into the water guide groove 331, it may flow directly through the water guide hole 3311 to the inner sidewall of the water tank 3 and be directed into the interior of the water tank 3 along the inner sidewall of the water tank 3.

[0156] like Figure 18 and Figure 22 As shown, in some embodiments, a water shield 332 may be provided within the water channel 331. The inner top wall of the water shield 332 is arranged upwardly and tilted toward the nozzle 43. The nozzle 43 can spray water toward the inner top of the water shield 332. The water flows along the inner wall of the water shield 332 into the water channel 331 and is then directed into the water tank 3 through the water channel 331. The upward tilt of the inner top wall of the water shield 332 allows the high-speed water jetted from the nozzle 43 to strike the inner top wall of the water shield 332, then flow smoothly along the inner wall of the water shield 332 into the water channel 331 and into the water tank 3 through the water channel 331. Meanwhile, the low-speed water jetted from the nozzle 43 falls into the water receiving member 31, flows through the water receiving member 31 into the water channel 331, and is then directed into the water tank 3 through the water channel 331, thereby ensuring that all water jetted from the nozzle 43 is directed into the water tank 3.

[0157] like Figure 18 and Figure 22As shown, in some embodiments, a water inlet 3321 may be formed between the end of the water shield 332 facing the nozzle 43 and the bottom surface of the water guide groove 331. A water outlet 3322 may be formed between the end of the water shield 332 facing away from the nozzle 43 and the bottom surface of the water guide groove 331. The nozzle 43 can spray water into the interior of the water shield 332 through the water inlet 3321, and the water flows along the water guide groove 331 to the water outlet 3322 and flows out through the water outlet 3322. The water inlet 3321 is provided at the end of the water shield 332 facing the nozzle 43, so that the nozzle 43 can be smoothly sprayed into the interior of the water shield 332 through the water inlet 3321. The water outlet 3322 is provided at the end of the water shield 332 facing away from the nozzle 43 so that the water injected into the water shield 332 can flow out smoothly, avoiding accumulation in the water shield 332 and affecting the flow of water injected into the water shield 332 later.

[0158] Figure 23 yes Figure 22 The structural diagram of the water cover 34 in FIG. Figure 24 yes Figure 20 A diagram of the structure in another state.

[0159] like Figure 21 、 Figure 22 and Figure 24 As shown, in some embodiments, a drain port 304 may be provided on the top surface of the water tank 3, and the drain port 304 is located above the water guide groove 331. A water cover 34 may be provided at the drain port 304, and the water cover 34 is movably provided at the drain port 304, and is used to open or close the drain port 304. By arranging the drain port 304 above the water guide groove 331 and cooperating with the water cover 34 to cover the drain port 304, when the water cover 34 is opened, it is convenient to clean the water guide groove 331, thereby facilitating maintenance of the water receiving structure inside the water tank 3. In addition, when the water level in the water tank 3 is high, the water tank 3 can be removed and the water in the water tank 3 can be poured out through the drain port 304.

[0160] like Figure 18 、 Figure 23 and Figure 24As shown, in some embodiments, a water retaining wall 341 may be provided on the bottom surface of the water cover 34. The water retaining wall 341 may be convexly arranged on the bottom surface of the water cover 34. The water retaining wall 341 is arranged tilted upward in the direction of the nozzle 43. The water inlet 3321 may be formed on one side of the water retaining wall 341 close to the nozzle 43. The top of the water retaining wall 341 is connected to the bottom surface of the water cover 34, and the bottom end of the water retaining wall 341 is connected to the top of the inner top wall of the water retaining cover 332 up and down. By connecting the bottom end of the water retaining wall 341 to the top of the inner top wall of the water retaining cover 332 up and down, the water retaining wall 341 can seal the gap between the top of the water retaining cover 332 and the bottom surface of the water cover 34. By arranging the water retaining wall 341 upward at an angle, part of the water sprayed from the nozzle 43 can flow along the water retaining wall 341 to the inner top wall of the water retaining cover 332, and flow along the inner top wall of the water retaining cover 332 into the water guide groove 331, so that the water sprayed from the nozzle 43 can flow smoothly into the interior of the water tank 3.

[0161] Figure 25 yes Figure 22 The water cover 34 and the water receiving member 31 are removed from the structural diagram. Figure 26 yes Figure 25 33 in the structure diagram of the water guide member.

[0162] like Figure 18 、 Figure 25 and Figure 26 As shown, in some embodiments, a notch area 3323 may be provided at the top of the water shield 332, and a water inlet 3321 is formed on a side of the notch area 3323 close to the nozzle 43, and the water inlet 3321 is connected to the notch area 3323. A water retaining wall 341 may be provided on the top surface of the notch area 3323. By providing the notch area 3323 at the top of the water shield 332, the height of the water shield 332 can be lowered; the water inlet 3321 is connected to the notch area 3323, which facilitates cleaning of the interior of the water shield 332 and the water guide trough 331 through the notch area 3323 and the water inlet 3321. In addition, by providing the water retaining wall 341 on the top surface of the notch area 3323, water ejected by the nozzle 43 can be prevented from flowing out of the notch area 3323.

[0163] like Figure 18 、 Figure 23 and Figure 24 As shown, in some embodiments, downwardly extending side baffles 342 may be provided on opposite sides of the water retaining wall 341. The side baffles 342 are positioned at the side edges above the notch area 3323 and may engage the side walls of the water retaining cover 332 from top to bottom. The water retaining wall 341 and the side baffles 342 on either side cooperate to provide a cover above the notch area 3323, thereby covering the top surface of the notch area 3323 and preventing water ejected from the nozzle 43 from flowing out of the notch area 3323.

[0164] like Figure 18 、 Figure 23 and Figure 24 As shown, in some embodiments, a connecting arm 343 may be provided on the bottom surface of the water cover 34. The connecting arm 343 is located on the side of the water retaining wall 341 away from the nozzle 43. The connecting arm 343 is rotatably connected to the inner top surface of the water tank 3, so that the water cover 34 can be rotatably covered at the drain outlet 304 through the connecting arm 343. Since the connecting arm 343 is located on the side of the water retaining wall 341 away from the nozzle 43, the water cover 34 can be rotated from the side close to the nozzle 43 to open the drain outlet 304, making it easier for the water inlet 3321 and the notch area 3323 to be exposed to the drain outlet 304, thereby facilitating cleaning of the interior of the water retaining cover 332 and the water guide groove 331 through the water inlet 3321 and the notch area 3323.

[0165] In some embodiments, the connecting arm 343 is provided with an upwardly opening avoidance opening 344. Part of the side edge of the drain outlet 304 is arranged above the avoidance opening 344, such as Figure 18 When the water cover 34 is rotated upward to open the drain port 304, the corresponding side edge of the drain port 304 can extend into the avoidance opening 344, as shown in FIG. Figure 24 By cooperating the avoidance opening 344 with the corresponding side edge of the drain outlet 304, the water cover 34 can be smoothly rotated at the drain outlet 304, and the connecting arm 343 can be arranged on the side of the water shield 332 away from the nozzle 43 to avoid interference between the connecting arm 343 and the water shield 332.

[0166] like Figure 18 、 Figure 23 and Figure 24 As shown, in some embodiments, a water guide 33 may be provided within the water tank 3. A water guide groove 331 may be provided within the water guide 33, and a water shield 332 may be integrally formed on the water guide 33. The water guide 33 may be mounted on a side of the water tank 3 near the nozzle 43. This allows water ejected from the nozzle 43 to first flow into the water guide 33 and then be directed into the water tank 3 through the water guide 33.

[0167] Figure 27 yes Figure 25 The structural diagram in which the water guide member 33 is removed.

[0168] like Figure 18 、 Figure 25 and Figure 28As shown, in some embodiments, a guide wall 305 may be provided within the water tank 3. The guide wall 305 may extend upward from the inner bottom surface of the water tank 3. The guide wall 305 may be located on the side of the water guide groove 331 away from the nozzle 43. The guide wall 305 may be located on the side of the water guide member 33 away from the nozzle 43. The water guide member 33 may be disposed between the guide wall 305 and the inner wall of the water tank 3. The water guide groove 331 is arranged to be inclined downward toward the guide wall 305, so that water within the water guide groove 331 can flow toward the guide wall 305 and flow along the guide wall 305 into the interior of the water tank 3. By arranging the guide wall 305 on the side of the water guide groove 331 away from the nozzle 43 and cooperating with the inclined arrangement of the water guide groove 331, the water in the water guide groove 331 can smoothly flow onto the guide wall 305 and flow downward along the guide wall 305 into the water tank 3, thereby making the water flow more slowly into the water tank 3, avoiding splashing of water droplets and reducing noise.

[0169] like Figure 18 As shown, in some embodiments, a guide gap 3051 may be formed between the end of the water guide groove 331 facing the guide wall 305 and the guide wall 305. Water in the water guide groove 331 can flow onto the guide wall 305 through the guide gap 3051. Since the guide gap 3051 is provided between the water guide groove 331 and the guide wall 305, the water in the water guide groove 331 can flow smoothly onto the guide wall 305 and smoothly flow downward along the guide wall 305 into the interior of the water tank 3.

[0170] like Figure 18 As shown, in some embodiments, the end of the water guide 33 near the guide wall 305 may be provided with a guide outlet 333. The guide outlet 333 may be provided at the end of the water guide groove 331 facing the guide wall 305. The water guide groove 331 can be connected to the guide gap 3051 through the guide outlet 333, allowing water in the water guide groove 331 to flow into the guide gap 3051 through the guide outlet 333, and then smoothly flow through the guide gap 3051 to the guide wall 305, and then smoothly flow down along the guide wall 305 into the interior of the water tank 3.

[0171] like Figure 24 、 Figure 26 and Figure 27 As shown, in some embodiments, a first positioning rib 3052 may be provided on the side wall of the guide wall 305 facing the water guide member 33. The first positioning rib 3052 may extend upward from the inner bottom surface of the water tank 3. A first positioning hole 334 may be provided at the end of the water guide member 33 near the guide wall 305. The top of the first positioning rib 3052 may be inserted upwardly into the first positioning hole 334, thereby securing the end of the water guide member 33 near the guide wall 305 to the guide wall 305.

[0172] In some embodiments, a first latch 3053 may be provided on the sidewall of the guide wall 305 facing the water guide member 33. The first latch 3053 may be provided above the first positioning rib 3052. When the top of the first positioning rib 3052 is inserted upward into the first positioning hole 334, the first latch 3053 may latch onto the top edge of the corresponding end of the water guide member 33, thereby stably securing the end of the water guide member 33 adjacent to the guide wall 305 to the guide wall 305.

[0173] Figure 28 yes Figure 27 A structural diagram from another perspective.

[0174] like Figure 24 、 Figure 26 and Figure 28 As shown, in some embodiments, a second positioning rib 306 may be provided on the side wall of the water tank 3 facing the water guide member 33. The second positioning rib 306 may extend upward from the inner bottom surface of the water tank 3. The second positioning rib 306 may be provided on the side of the water guide member 33 away from the flow guide wall 305. The end of the water guide member 33 away from the flow guide wall 305 may be provided with a second positioning hole 335. The top of the second positioning rib 306 may be inserted upwardly into the second positioning hole 335, thereby securing the end of the water guide member 33 away from the flow guide wall 305 to the inner side wall of the water tank 3.

[0175] In some embodiments, a second clip 307 may be provided on the side wall of the water tank 3 facing the water guide 33. The second clip 307 may be provided above the second positioning rib 306. When the top of the second positioning rib 306 is inserted upward into the second positioning hole 335, the second clip 307 may be engaged with the top edge of the corresponding end of the water guide 33, thereby stably securing the end of the water guide 33 away from the guide wall 305 to the inner wall of the water tank 3.

[0176] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are intended to be illustrative and exemplary rather than restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. All changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A dehumidifier, characterized in that: include: a casing forming an outer shell of the dehumidifier; The housing is provided with a receiving space; The top surface of the housing is provided with a downwardly extending receiving cavity, and the receiving cavity is provided above the receiving space; A refrigeration system is provided in the accommodating space, the refrigeration system comprising a compressor, a condenser and an evaporator; A water receiving box is provided below the evaporator and is used to collect condensed water; a water tank, mounted in the receiving cavity from top to bottom, with the top surface of the water tank exposed to the top surface of the housing; A drainage pump, used to extract water from the water receiving box and drain it into the water tank; Wherein, a nozzle is provided on the side wall of the receiving chamber, and the nozzle is connected to the water outlet end of the drainage pump; Support ribs are provided on the side walls of the receiving chamber, and the support ribs are arranged below the nozzle at intervals; A water receiving member is provided on the side wall of the water tank facing the nozzle, and the water receiving member is rotatably provided on the side wall of the water tank; When the water tank is placed in the receiving cavity from top to bottom, the water receiving piece can move downward to the lower side of the nozzle and abut against the supporting rib. The supporting rib can drive one end of the water receiving piece to rotate and be arranged below the nozzle, so that the other end of the water receiving piece extends into and is arranged inside the water tank, so that water dripping downward from the nozzle can flow into the water receiving piece and flow into the water tank along the water receiving piece.

2. The dehumidifier according to claim 1, characterized in that An escape groove is provided on the outer wall of the water tank facing the supporting rib, and the escape groove extends upward from the bottom surface of the water tank; the water receiving member is rotatably arranged in the escape groove; When the water tank is not placed in the receiving chamber, the water receiving member is received in the avoidance groove, and the water receiving member does not extend beyond the outer wall of the water tank facing the nozzle; When the water tank is placed in the receiving cavity from top to bottom, the supporting rib can extend into the avoidance groove from bottom to top and abut against the bottom of the water receiving part, so that the end of the water receiving part close to the nozzle can rotate upward and be arranged below the nozzle.

3. The dehumidifier according to claim 2, characterized in that A water inlet is provided on a side wall of the avoidance groove away from the nozzle, and the water inlet is arranged opposite to the nozzle; The water receiving member is rotatably arranged at the water receiving port, one end of the water receiving member is arranged in the avoidance groove, and the other end of the water receiving member passes through the water receiving port and extends into the interior of the water tank.

4. The dehumidifier according to claim 3, characterized in that A support block is provided on the side wall of the avoidance groove, and the support block is provided below the water receiving member; When the water tank is not placed in the receiving cavity, the water receiving member abuts against the supporting block, and at this time, the water receiving member does not exceed the outer side wall of the water tank facing the nozzle.

5. The dehumidifier according to claim 4, characterized in that A support surface is formed on the top of the support block, and the support surface is arranged downwardly and inclined toward the direction close to the support rib; When the water tank is not placed in the receiving cavity, the bottom surface of the water receiving member can be supported on the supporting surface.

6. The dehumidifier according to claim 4, characterized in that A return spring is provided in the water tank and is connected to the water receiving member. The return spring is used to drive the water receiving member to rotate toward the support block so that the water receiving member rests against the support block.

7. The dehumidifier according to claim 1, wherein: A spacer is provided below the nozzle, the spacer is arranged in the inner wall of the receiving cavity, and the spacer is provided between the top of the support rib and the bottom of the nozzle; When the water tank is placed in the receiving cavity, one end of the water receiving member can be driven by the supporting member to rotate upward to the spaced area below the nozzle.

8. The dehumidifier according to claim 1, wherein: A support portion is provided on the bottom surface of one end of the water receiving member close to the nozzle; when the water receiving member is placed in the receiving cavity from top to bottom, the support rib can counteract the support portion.

9. The dehumidifier according to claim 1, wherein: A matching groove is provided on the top of one end of the water receiving member close to the nozzle; When one end of the water receiving member is rotated and arranged below the nozzle, the groove surface of the matching groove can abut against the bottom surface of the nozzle.

10. The dehumidifier according to claim 1, wherein A water guide groove is provided on one side of the water tank close to the nozzle, and the water guide groove is located below the nozzle; a water shield is provided in the water guide groove, and the inner top wall of the water shield is arranged upwardly and inclined toward the direction of the nozzle; When the water tank is placed in the receiving cavity, the end of the water receiving part extending into the interior of the water tank can be arranged above the water guide groove; the nozzle can spray water toward the inner top wall of the water shield, and the water flow can flow along the inner wall of the water shield into the water guide groove, and then be introduced into the interior of the water tank through the water guide groove.

Images