Dehumidifier

Abstract

The dehumidifier comprises a machine shell, a base, a lining part, a refrigerating system, a fan assembly and a water tank. The base is arranged in the bottom area in the machine shell. The lining piece is arranged in the upper area in the machine shell, and a containing cavity is formed in the lining piece; a containing space is formed between the lower portion of the bottom of the lining part and the base. The refrigerating system comprises a compressor, a condenser and an evaporator; the compressor, the condenser and the evaporator are respectively mounted on the base; the fan assembly is arranged on the side, away from the evaporator, of the condenser. The fan assembly is mounted on the base; the water tank is arranged in the accommodating cavity from top to bottom; the top of the fan assembly, the top of the condenser and the top of the evaporator abut against the bottom face of the lining part, so that the bottom of the lining part is supported by the top of the fan assembly, the top of the condenser and the top of the evaporator, the structural strength of the lining part is improved, and the structural stability of the water tank in the machine shell is improved. The upper-layer space in the machine shell is fully utilized, the size of the containing cavity is increased, and then the effective volume in the water tank is increased.

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] In existing dehumidifiers, the water tank is typically placed at the bottom of the housing, requiring users to bend down and squat to lift the water tank. Pulling the water tank horizontally can easily cause water to spill, impacting the user experience. Furthermore, since the water tank and compressor are both located at the bottom, the water tank's volume is reduced by the compressor's size. Summary of the Invention

[0005] The object of the present invention is to provide a dehumidifier to solve the problem that a user needs to squat to lift a water tank of the dehumidifier and to increase the effective volume of the water tank.

[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, comprising: a casing forming an outer shell of the dehumidifier; a base provided in the bottom area of ​​the casing; a lining provided in the upper area of ​​the casing, a receiving cavity provided in the lining; a receiving space formed between the bottom of the lining and the base; a refrigeration system provided in the receiving space, the refrigeration system comprising a compressor, a condenser and an evaporator; the compressor, the condenser and the evaporator being respectively mounted on the base; a fan assembly provided on one side of the condenser in the horizontal direction and on the side of the condenser away from the evaporator; the fan assembly being mounted on the base; a water tank provided in the receiving cavity from top to bottom, and the top surface of the water tank being exposed to the top surface of the casing, the water tank being used to collect condensed water; wherein the tops of the fan assembly, the condenser and the evaporator are respectively against the bottom surface of the lining, so that the bottom of the lining is respectively supported on the tops of the fan assembly, the condenser and the evaporator.

[0008] The above technical solution has the following advantages or beneficial effects: by arranging the lining member in the upper area of ​​the casing, and cooperating with the water tank to be installed from top to bottom in the receiving chamber of the lining member, the problem of the user having to squat to lift the water tank in the related dehumidifier can be solved, and the problem of the water tank being easily spilled can be solved, thereby improving the convenience of the user in using the water tank. By having the tops of the fan assembly, condenser and evaporator respectively abut against the bottom surface of the lining member, the bottom of the lining member can be supported on the tops of the fan assembly, evaporator and condenser respectively, thereby improving the structural strength of the lining member and improving the structural stability of the water tank in the casing. In addition, by arranging the water tank in the lining member located in the upper layer of the casing, and arranging the compressor, condenser, evaporator, fan assembly, etc. in the receiving space below the lining member, the upper space in the casing can be fully utilized, the volume of the receiving chamber can be increased, and the effective volume in the water tank can be increased.

[0009] In some embodiments of the present application, the dehumidifier includes: a support rod, which is arranged in the casing, and the support rod is extended along the height direction of the casing. The top end of the support rod is connected to the lining, and the bottom end of the support rod is connected to the base.

[0010] The above technical solution has the following advantages or beneficial effects: the support rod can be supported between the liner and the base, improving the stability of the liner within the casing. In addition, the support rod can cooperate with the top of the fan assembly, condenser, and evaporator to jointly support the liner, improving the stability and load-bearing capacity of the liner.

[0011] In some embodiments of the present application, a control portion is formed on one side of the lining member, and the receiving cavity is arranged on one side of the control portion; the support rod is arranged below the control portion, and the top end of the support rod is connected to the control portion.

[0012] The above technical solution has the following advantages or beneficial effects: by supporting the control part and the base with a support rod, the structural stability of the control part can be improved; by cooperating with the bottom of the receiving cavity to support the top of the fan assembly, condenser and evaporator, the structural stability and load-bearing capacity of the lining can be further improved.

[0013] In some embodiments of the present application, an installation cavity is formed on a side of the control unit away from the receiving cavity, and the installation cavity is located above the receiving space; the dehumidifier includes: an electric control box assembly, and the electric control box assembly is arranged in the installation cavity; the top end of the support rod extends into and is arranged in the installation cavity, and is arranged on one side of the electric control box assembly.

[0014] The above technical solution has the following advantages or beneficial effects: the installation cavity can provide installation space for the top end of the support rod and the electric control box assembly respectively, and the top end of the support rod is supported on the control part, which can improve the structural stability of the installation cavity.

[0015] In some embodiments of the present application, a wiring groove is provided in the support rod, and the wiring groove extends along the length direction of the support rod. The upper end of the wiring groove is connected to the installation cavity, and the lower end of the wiring groove is connected to the accommodating space.

[0016] The above technical solution has the following advantages or beneficial effects: the wiring harness in the installation cavity can be gathered and arranged in the wiring groove of the support rod, and the wiring harness in the accommodating space can also be gathered and arranged in the wiring groove of the support rod, and the wiring harness in the accommodating space can enter the installation cavity through the wiring groove, which is convenient for wiring and is conducive to improving the space utilization of the accommodating space and the installation cavity.

[0017] In some embodiments of the present application, the dehumidifier includes: a control panel, which is arranged on the top of the control part and exposed on the top surface of the casing; the control panel cover is arranged above the top of the installation cavity, and the water tank is located on one side of the control panel.

[0018] The above technical solution has the following advantages or beneficial effects: the control panel cover is arranged above the top of the installation cavity, which can isolate the water tank from the installation cavity and prevent the electric control box assembly in the installation cavity from contacting the water in the water tank.

[0019] In some embodiments of the present application, the fan assembly, the condenser and the evaporator are located below the receiving cavity; the compressor is located on the same side of the fan assembly, the condenser and the evaporator, and is located below the installation cavity.

[0020] The above technical solution has the following advantages or beneficial effects: the compressor is located in the space below the installation cavity, which can facilitate the connection between the compressor and the electric control box assembly in the installation cavity, thereby improving the utilization efficiency of the space in the casing.

[0021] In some embodiments of the present application, a mounting groove is provided on the top of the fan assembly, and a avoidance groove is recessed on the bottom surface of the lining member, and the avoidance groove is arranged opposite to the mounting groove in an upper and lower direction; the dehumidifier includes a compressor capacitor, the bottom of the compressor capacitor is provided in the mounting groove, and the top of the compressor capacitor is accommodated in the avoidance groove to fix the compressor capacitor between the bottom of the lining member and the top of the fan assembly.

[0022] The above technical solution has the following advantages or beneficial effects: the avoidance groove can cooperate with the installation groove to provide installation space for the compressor capacitor, fix the compressor capacitor between the bottom of the lining and the top of the fan assembly, and improve the space utilization inside the casing.

[0023] In some embodiments of the present application, the dehumidifier includes: a water receiving box, which is arranged below the evaporator, and is used to collect condensed water; a drainage pump, which is used to extract water from the water receiving box and discharge it into the water tank; an air inlet is provided on the outer wall of the casing, and the evaporator is arranged opposite to the air inlet; the condenser and the evaporator are arranged side by side and are arranged on the side of the evaporator away from the air inlet; the fan assembly is arranged on the side of the condenser away from the air inlet, and the air suction port of the fan assembly is arranged toward the condenser, and an air cavity is formed between the air suction port of the fan assembly and the condenser; the drain pump is arranged on the cavity wall of the air cavity.

[0024] The above technical solution has the following advantages or beneficial effects: by installing the drain pump on the wall of the air cavity, the drain pump does not occupy space outside the fan assembly and does not require additional space within the storage space, which helps improve the space utilization efficiency within the dehumidifier. When air flows through the air cavity, it can dissipate heat from the surface of the drain pump. In addition, the large space within the air cavity facilitates the installation of the drain pump and facilitates the connection between the drain pump and the pipeline.

[0025] In some embodiments of the present application, the top of the housing covers the outer peripheral wall of the lining, and the bottom of the housing covers the outer peripheral wall of the base.

[0026] The above technical solution has the following advantages or beneficial effects: by covering the outer peripheral wall of the lining with the top of the casing and covering the outer peripheral wall of the base with the bottom of the casing, the flatness of the dehumidifier's appearance can be improved, and the structural stability between the lining and the base can be improved. 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 7yes 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 8 A decomposition diagram of the middle part structure.

[0036] Figure 10 yes Figure 2 Structural diagram of the middle lining.

[0037] Figure 11 yes Figure 10 A structural diagram from another perspective.

[0038] Figure 12 yes Figure 4 A decomposition diagram of the middle part structure.

[0039] Figure 13 yes Figure 2 A structural diagram of the grey water tank.

[0040] Figure 14 yes Figure 10 A decomposition structure diagram.

[0041] Figure 15 yes Figure 3 A decomposition diagram of the middle part structure.

[0042] Figure 16 yes Figure 15 A local enlarged structural diagram.

[0043] Figure 17 yes Figure 2 An exploded structural diagram of the mid-case.

[0044] Figure 18 yes Figure 17 A structural diagram from another perspective.

[0045] The accompanying drawings are as follows: 1. housing; 10. storage space; 101. air inlet; 1011. air inlet grille; 102. air outlet; 1021. air outlet grille; 103. buckle portion; 104. joint; 11. first shell; 111. connecting buckle; 12. second shell; 121. connecting hole; 13. roller; 14. control panel; 141. matching rib; 142. display panel; 143. bottom cover; 15. base; 151. water leakage; 1 52. Fixing slot; 153. Perforation; 16. Support rod; 160. Wire duct; 1601. First wire opening; 1602. Second wire opening; 161. Support platform; 162. Extension wall; 1621. Positioning hole; 163. Extension portion; 1631. Screw hole; 20. Dehumidifier; 21. Compressor; 211. Compressor capacitor; 22. Condenser; 23. Evaporator; 24. Fan assembly; 241. Duct shell; 2411. Air intake; 241 2. Exhaust vent; 2413. Mounting slot; 2414. First clamping arm; 2415. Second clamping arm; 2416. Support rib; 242. Wind wheel; 243. Drive motor; 244. Fan cover; 2441. Air cavity; 2442. Mounting position; 2443. Fixing column; 2444. Notch; 2445. Through hole; 2446. Extension slot; 25. Water receiving box; 251. Water receiving port; 27. Drain pump; 271. Connecting arm; 272. Shock absorber Pad; 273, drain pipe; 274, suction pipe; 3, water tank; 301, positioning groove; 4, lining; 40, receiving cavity; 401, avoidance groove; 4011, positioning rib; 402, positioning part; 403, positioning column; 404, connecting part; 41, control part; 410, installation cavity; 411, storage groove; 412, boss part; 42, enclosure; 421, flanging rib; 422, snap-in hole; 43, nozzle; 44, storage box; 5, electric control box assembly. DETAILED DESCRIPTION

[0046] 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 are intended to be illustrative rather than limiting.

[0047] 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.

[0048] 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.

[0049] 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.

[0050] 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.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] 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.

[0055] like Figure 3 、 Figure 4 and Figure 5 As shown, in some embodiments, the dehumidifier includes a dehumidifier 20, which is disposed within a housing 1. The dehumidifier 20 may be a refrigeration system. The refrigeration system may be disposed within the housing 1. The refrigeration system 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.

[0056] 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.

[0057] It should be noted that, in other embodiments, the dehumidification device 20 may also adopt other types of dehumidification systems as needed.

[0058] like Figure 3 and Figure 4As shown, in some embodiments, a housing 1 is provided with a receiving space 10. A refrigeration system 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.

[0059] 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.

[0060] 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.

[0061] 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.

[0062] Figure 6 yes Figure 5 A cross-sectional view of .

[0063] 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.

[0064] 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.

[0065] 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.

[0066] 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.

[0067] 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.

[0068] 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.

[0069] In some embodiments, the air duct housing 241 may adopt a volute structure, and the wind wheel 242 may adopt a turbine structure.

[0070] 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.

[0071] Figure 7 yes Figure 5 A decomposition structure diagram.

[0072] 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.

[0073] 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.

[0074] 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 .

[0075] 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.

[0076] Figure 8 yes Figure 7 A decomposition diagram of the middle part structure.

[0077] 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.

[0078] like Figure 7 and Figure 8 As shown, in some embodiments, the water receiving box 25 can be retractably disposed within the base 15. The base 15 can be provided with a drain port 151. The top surface of the water receiving box 25 can be provided with a water inlet 251. The water inlet 251 communicates with the interior of the water receiving box 25. The drain port 151 and the water inlet 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 drain port 151 and the water inlet 251. The condensed water gathers in the water receiving box 25 and is collected therein.

[0079] 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.

[0080] 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.

[0081] 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.

[0082] Figure 9 yes Figure 8 A decomposition diagram of the middle part structure.

[0083] like Figure 8 and Figure 9 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.

[0084] In some embodiments, a mounting position 2442 is provided on the inner wall of the fan cover 244. The mounting position 2442 can be recessed into the inner wall of the fan cover 244. The mounting position 2442 is provided on one side of the air inlet 2411, and the drain pump 27 is fixed to the mounting position 2442. By providing the mounting position 2442 on the inner wall of the fan cover 244, the drain pump 27 can be installed in the mounting position 2442 in a aligned manner, thereby improving the installation efficiency of the drain pump 27.

[0085] like Figure 7 and Figure 9 As shown, in some embodiments, the mounting position 2442 can be provided on the inner side wall of the fan cover 244 close to the compressor 21, so that the drain pump 27 is provided on the inner side wall of the fan cover 244 close to the compressor 21, thereby making the drain pump 27 close to the space where the compressor 21 is located, so that the pipeline of the drain pump 27 is arranged in the accommodation space 10 where the compressor 21 is located.

[0086] In some embodiments, the mounting position 2442 can be arranged at the corner between the side wall where the air intake port 2411 of the fan cover 244 is located and the side wall of the fan cover 244 close to the compressor 21, thereby fully utilizing the internal space of the fan cover 244 and avoiding the drainage pump 27 affecting or obstructing the air flow at the air intake port 2411.

[0087] like Figure 7 and Figure 9 As shown, in some embodiments, a fixing post 2443 may be provided within the mounting position 2442, and a connecting arm 271 may be provided on the outer wall of the drain pump 27. The connecting arm 271 may be fixed to the fixing post 2443 via a shock-absorbing pad 272. The connecting arm 271, the shock-absorbing pad 272, and the fixing post 2443 cooperate to secure the drain pump 27 to the mounting position 2442 within the fan cover 244, thereby improving the shock absorption performance of the drain pump 27 and reducing the noise generated by the drain pump 27 when pumping water.

[0088] In some embodiments, there may be two fixing columns 2443, and the two fixing columns 2443 may be arranged at intervals in the upper and lower directions. The two fixing columns 2443 may be located on the upper and lower sides of the drain pump 27. There may be two connecting arms 271, and the two connecting arms 271 are respectively arranged on the upper and lower outer walls of the drain pump 27. The two connecting arms 271 are arranged corresponding to the fixing columns 2443. The two connecting arms 271 are respectively fixed to the corresponding fixing columns 2443 through a shock-absorbing pad 272. By cooperating and connecting the two connecting arms 271 on opposite sides of the drain pump 27 with the two fixing columns 2443 and the two shock-absorbing pads 272, the stability of the drain pump 27 fixed in the fan cover 244 can be improved, and the shock absorption performance of the drain pump 27 can be improved.

[0089] like Figure 1 、 Figure 2 and Figure 3 As 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.

[0090] 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.

[0091] 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.

[0092] 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. The receiving chamber 40 may be formed on one side of the control panel 14. When the water tank 3 is installed in the receiving chamber 40, the water tank 3 may be positioned on one side of the control panel 14.

[0093] Figure 10 yes Figure 2 Structural diagram of the middle lining member 4.

[0094] like Figure 2 、 Figure 3 and Figure 10 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.

[0095] like Figure 2 and Figure 3 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.

[0096] 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.

[0097] like Figure 3 、 Figure 7 and Figure 9As shown, in some embodiments, a notch groove 2444 may be provided on the side wall of the fan cover 244 close to the compressor 21, and the notch groove 2444 is located on the upper side of the mounting position 2442. The drainage end of the drain pump 27 may be arranged upward. A drain pipe 273 is provided at the drainage end of the drain pump 27. The drain pipe 273 extends upward through the notch groove 2444 and is arranged outside the fan cover 244, and then extends upward to be arranged on one side of the receiving chamber 40. By providing the notch groove 244 on the side wall of the fan cover 244 close to the compressor 21, it is convenient for the drain pipe 273 to pass through the side wall of the fan cover 244 and be arranged in the inner and outer spaces of the fan cover 244, respectively, so that the drain pipe 273 can be connected to the water tank 3 in the receiving chamber 40, so that the water in the water receiving box 25 drawn by the drain pump 27 can be discharged upward into the water tank 3.

[0098] like Figure 3 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.

[0099] Figure 11 yes Figure 10 A structural diagram from another perspective.

[0100] like Figure 3 、 Figure 10 and Figure 11 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.

[0101] like Figure 2 and Figure 10As 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.

[0102] like Figure 2 and Figure 10 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.

[0103] like Figure 10 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.

[0104] like Figure 3 、 Figure 7 and Figure 10As 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.

[0105] like Figure 4 、 Figure 7 、 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.

[0106] 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.

[0107] like Figure 7 、 Figure 8 and Figure 9 As 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 mounting position 2442. 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 water 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 mounting position 2442, so that the water 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 water suction pipe 274.

[0108] 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.

[0109] Figure 12 yes Figure 4 A decomposition diagram of the middle part structure.

[0110] like Figure 4 and Figure 12 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.

[0111] 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 .

[0112] like Figure 4 、 Figure 11 and Figure 12 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.

[0113] like Figure 11 As shown, in some embodiments, a positioning rib 4011 may be provided in the avoidance groove 401, and the positioning rib 4011 is provided on the top wall of the avoidance groove 401. The positioning rib 4011 is located above the top of the press capacitor 211. When the top of the press capacitor 211 is received in the avoidance groove 401, the positioning rib 4011 may be provided around the outer periphery of the top of the press capacitor 211, positioning the press capacitor 211 in the avoidance groove 401 and maintaining a certain gap between the top of the press capacitor 211 and the wall of the avoidance groove 401.

[0114] like Figure 5 and Figure 12As shown, in some embodiments, a first clamping arm 2414 and a second clamping arm 2415 can be respectively provided on opposite sides of the mounting slot 2413. The first clamping arm 2414 extends upward from one side edge of the mounting slot 2413, and the second clamping arm 2415 extends upward from the other side edge of the mounting slot 2413. When the press capacitor 211 is fixed in the mounting slot 2413, the first clamping arm 2414 and the second clamping arm 2415 can be respectively attached to the outer walls on opposite sides, and the press capacitor 211 can be clamped between the first clamping arm 2414 and the second clamping arm 2415, thereby improving the stability of the press capacitor 211 in the mounting slot 2413.

[0115] like Figure 4 、 Figure 11 and Figure 12 As shown, in some embodiments, the first clamping arm 2414 can be protruded from the top surface of the fan assembly 24 , and the top of the first clamping arm 2414 can extend into the avoidance groove 401 along with the top of the compressor capacitor 211 .

[0116] It should be noted that, in other embodiments, the second clamping arm 2415 may also be protruded from the top surface of the fan assembly 24 , and the top of the second clamping arm 2415 may also extend into the avoidance groove 401 along with the top of the compressor capacitor 211 .

[0117] like Figure 12 As shown, in some embodiments, support ribs 2416 may be provided on the bottom surface of the mounting groove 2413. The support ribs 2416 are used to support the bottom wall of the press capacitor 211. The support ribs 2416 may be formed to match the bottom of the press capacitor 211. When the press capacitor 211 is fixed in the mounting groove 2413, the bottom of the press capacitor 211 abuts against the support ribs 2416. The support ribs 2416 may be arranged around the outer periphery of the bottom of the press capacitor 211, thereby improving the stability of the press capacitor 211 in the mounting groove 2413.

[0118] In some embodiments, a plurality of support ribs 2416 may be provided, and the plurality of support ribs 2416 may be spaced apart on the bottom surface of the mounting slot 2413. The plurality of support ribs 2416 may be spaced apart in sequence along the axial direction of the press capacitor 211, so that the bottom of the press capacitor 211 is supported on the plurality of support ribs 2416, thereby improving the stability of the press capacitor 211 within the mounting slot 2413.

[0119] like Figure 7 and Figure 12 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 9 and Figure 12 As shown, in some embodiments, an extension slot 2446 may be provided on the top surface of the fan cover 244. The extension slot 2446 is arranged opposite and connected to the mounting slot 2413. One end of the compressor capacitor 211 is installed in the mounting slot 2413, and the other end of the compressor capacitor 211 is installed in the extension slot 2446. By connecting the extension slot 2446 on the top surface of the fan cover 244 with the mounting slot 2413 on the top surface of the air duct housing 241, the length of the mounting slot 2413 can be extended, thereby providing installation space for the compressor capacitor 211, which is conducive to improving space utilization efficiency.

[0121] like Figure 12 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.

[0122] like Figure 4 and Figure 12 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.

[0123] Figure 13 yes Figure 2 A structural diagram of the middle water tank 3.

[0124] like Figure 10 、 Figure 11 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.

[0125] Figure 14 yes Figure 10 A decomposition structure diagram.

[0126] like Figure 2 、 Figure 10 and Figure 14As shown, in some embodiments, a receiving groove 411 may be provided on the side wall of the receiving cavity 40. The roller 13 may be detachably provided at the bottom of the housing 1. The roller 13 can be removed from the bottom of the housing 1 and placed in the receiving groove 411, so that the user can install the roller 13 as needed. For example, when the user does not install the roller 13, the roller 13 can be placed in the receiving groove 411 to prevent the roller 13 from being lost. When the roller 13 needs to be installed, the roller 13 is taken out of the receiving groove 411 and installed on the bottom surface of the housing 1. In addition, when the water tank 3 is placed at the receiving cavity 40, the water tank 3 can block the receiving groove 411 to prevent the roller 13 from being exposed to the housing 1.

[0127] like Figure 14 As shown, in some embodiments, the receiving groove 411 can be formed on the inner wall of the lining member 4. The interior of the lining member 4 can provide an installation space for the receiving groove 411, that is, the interior of the lining member 4 can provide a receiving space for the roller 13, thereby improving the space utilization inside the lining member 4.

[0128] like Figure 14 As shown, in some embodiments, the receiving groove 411 can be provided on the side wall of the control portion 41 facing the receiving cavity 40. The interior of the control portion 41 can provide an installation space for the receiving groove 411, that is, the interior of the control portion 41 can provide a storage space for the roller 13, thereby improving the space utilization inside the control portion 41.

[0129] like Figure 4 、 Figure 11 and Figure 14 As shown, in some embodiments, a boss portion 412 is provided on the side wall of the installation cavity 410. The boss portion 412 is arranged opposite to the receiving groove 411. The receiving groove 411 can be formed by the side wall of the control unit 41 being recessed toward the side away from the receiving cavity 40, and then the boss portion 412 is protruded at a corresponding position on the side wall of the installation cavity 410. The electric control box assembly 5 can be arranged below the boss portion 412. By arranging the electric control box assembly 5 below the boss portion 412, the space utilization rate in the installation cavity 410 can be improved, and installation space for the receiving groove 411 and the roller 13 can be provided, thereby improving the space utilization rate in the control unit 41.

[0130] like Figure 10 and Figure 14As shown, in some embodiments, a storage box 44 may be provided in the storage slot 411 for storing the rollers 13. The storage box 44 is detachably disposed in the storage slot 411. The rollers 13 are detachably disposed in the storage box 44 and can be placed in the storage slot 411 along with the storage box 44. By first storing the rollers 13 in the storage box 44 and then placing the storage box 44 in the storage slot 411, multiple rollers 13 can be confined in the storage box 44, preventing the rollers 13 from rolling in the storage slot 411, thereby preventing the rollers 13 from colliding with the inner wall of the storage slot 411 during transportation.

[0131] like Figure 10 and Figure 14 As shown, in some embodiments, the top of the storage tank 411 is provided with an opening. The control panel 14 is disposed above the top of the storage tank 411, and further covers the top opening of the storage tank 411. By disposing the control panel 14 above the top of the storage tank 411, the structure of the storage tank 411 can be simplified, and the mold structure of the lining member 4 can be simplified, which is conducive to improving production efficiency.

[0132] like Figure 10 and Figure 14 As shown, in some embodiments, a display panel 142 may be provided below the control panel 14. The display panel 142 may be fixed to the bottom surface of the control panel 14. The display panel 142 may be used for display and control. The user may also control the display panel 142 through the control panel 14, thereby generating control signals to control the operation of the components within the dehumidifier.

[0133] like Figure 10 and Figure 14 As shown, in some embodiments, a bottom cover 143 may be provided below the control panel 14. The bottom cover 143 may be provided on the bottom surface of the control panel 14, and the bottom cover 143 may be used to encapsulate and fix the display panel 142. The display panel 142 may be encapsulated and fixed between the control panel 14 and the bottom cover 143. When the bottom cover 143 is fixed to the top of the control unit 41 along with the control panel 14, the bottom cover 143 may be provided to cover the top of the storage slot 411. The display panel 142 may be encapsulated and fixed between the control panel 14 and the bottom cover 143 through the bottom cover 143 to protect the display panel 142. In addition, the bottom cover 143 may be provided to cover the top of the storage slot 411, thereby simplifying the structure of the storage slot 411 and simplifying the mold structure of the lining member 4, which is conducive to improving production efficiency.

[0134] Figure 15 yes Figure 3 A decomposition diagram of the middle part structure.

[0135] like Figure 3 、 Figure 4 and Figure 15As 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.

[0136] 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.

[0137] 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.

[0138] 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.

[0139] like Figure 4As 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.

[0140] 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.

[0141] like Figure 4 As 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.

[0142] 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.

[0143] 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.

[0144] like Figure 15As 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.

[0145] Figure 16 yes Figure 15 A local enlarged structural diagram.

[0146] like Figure 15 and Figure 16 As shown, in some embodiments, the upper end of the support rod 16 may be formed with a support platform 161, which is supported on the bottom surface of the corresponding corner of the lining member 4. The support platform 161 can also be supported on the bottom surface of the corresponding corner of the control portion 41. By supporting the support platform 161 on the bottom surface of the corresponding corner of the lining member 4, the support stability of the support rod 16 on the lining member 4 and the control portion 41 can be improved.

[0147] In some embodiments, a positioning column 403 may be provided on the outer side wall of the corresponding corner of the lining member 4. The positioning column 403 may be provided on the outer side wall of the corresponding corner of the control portion 41. An upwardly extending extension wall 162 may be provided at the side edge of the support platform 161. The extension wall 162 is provided with a positioning hole 1621 arranged opposite to the positioning column 403. The extension wall 162 can be attached to the outer side wall of the corresponding corner of the lining member 4, and the positioning column 403 is inserted into the positioning hole 1621. By cooperating with the positioning column 403 and the positioning hole 1621, the extension wall 162 can be positioned and fixed on the outer side wall of the corresponding corner of the lining member 4, and the support platform 161 can be stably supported on the bottom surface of the corresponding corner of the lining member 4.

[0148] like Figure 15 and Figure 16 As shown, in some embodiments, a connecting portion 404 extending toward the support rod 16 is provided on the outer side wall of the lining member 4. The connecting portion 404 can be provided on the side wall of the control portion 41. The connecting portion 404 can be provided on the side wall of the mounting cavity 410. An extension portion 163 is provided on the support rod 16, which is arranged toward a direction close to the connecting portion 404. The extension portion 163 is arranged opposite to the connecting portion 404, and the extension portion 163 is fixed to the connecting portion 404. By connecting and cooperating with the extension portion 163 and the connecting portion 404, the upper portion of the support rod 16 can be fixed to the outer wall of the lining member 4, thereby improving the structural stability of the support rod 16 and enabling the support rod 16 to be stably supported between the base 15 and the lining member 4.

[0149] like Figure 15 and Figure 16As shown, in some embodiments, the extension portion 163 may be provided with a screw hole 1631, which is arranged opposite to the connecting portion 404. By passing a screw through the screw hole 1631, the extension portion 163 can be fixed to the connecting portion 404, thereby fixing the upper portion of the support rod 16 to the outer wall of the lining member 4.

[0150] 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.

[0151] Figure 17 yes Figure 2 An exploded structural diagram of the middle casing 1. Figure 18 yes Figure 17 A structural diagram from another perspective.

[0152] like Figure 3 、 Figure 4 、 Figure 17 and Figure 18 As shown, in some embodiments, a snap-fitting hole 422 may be protruding from the outer wall of the lining member 4. The snap-fitting hole 422 may be provided on the outer side wall of the enclosure 42. A snap-fitting portion 103 corresponding to the snap-fitting hole 422 may be provided on the inner side wall of the housing 1. When the housing 1 is wrapped around the outer wall of the lining member 4, the snap-fitting portion 103 may snap into the snap-fitting hole 422 to fix the peripheral side wall of the top of the housing 1 to the outer peripheral wall of the lining member 4, thereby improving the stability of the connection between the lining member 4 and the housing 1 and improving the structural strength of the lining member 4.

[0153] In some embodiments, multiple snap-in holes 422 may be provided, and the multiple snap-in holes 422 may be spaced apart on the outer wall of the lining member 4. The inner sidewall of the housing 1 may be provided with multiple snap-in portions 103. The multiple snap-in portions 103 may be arranged correspondingly to the multiple snap-in holes 422. The multiple snap-in holes 422 and the multiple snap-in portions 103 may be aligned and snap-in, thereby increasing the connection strength between the lining member 4 and the housing 1 and improving the connection stability of the lining member 4.

[0154] like Figure 2 、 Figure 17 and Figure 18As shown, in some embodiments, the housing 1 may include a first shell member 11 and a second shell member 12. The first shell member 11 and the second shell member 12 may be joined together in a horizontal direction to form the housing 1, so as to facilitate the installation and fixation of the housing 1. The accommodating space 10 may be formed between the bottom of the first shell member 11 and the bottom of the second shell member 12. The top of the first shell member 11 and the top of the second shell member 12 may be located on opposite sides of the outer peripheral wall of the lining member 4, respectively. The top of the first shell member 11 and the top of the second shell member 12 may be respectively covered on different areas of the outer wall of the lining member 4.

[0155] like Figure 2 、 Figure 3 and Figure 17 As shown, in some embodiments, when the first shell 11 covers the outer wall of the dehumidifier, the first shell 11 can cover the outside of the support rod 16 and encapsulate the wiring groove 160 between the support rod 16 and the inner wall of the first shell 11.

[0156] like Figure 17 and Figure 18 As shown, in some embodiments, at the splicing connection between the first shell member 11 and the second shell member 12, the first shell member 11 may be provided with a connecting buckle 111 extending toward the second shell member 12, and the second shell member 12 may be provided with a connecting hole 121 that cooperates with the connecting buckle 111. When the first shell member 11 and the second shell member 12 are spliced ​​together, the connecting buckle 111 can be inserted and snapped into the connecting hole 121, thereby connecting and fixing the first shell member 11 and the second shell member 12 as a whole, thereby improving the structural stability of the housing 1.

[0157] like Figure 2 、 Figure 17 and Figure 18As shown, in some embodiments, two splicing seams 104 are formed between the first shell 11 and the second shell 12. The two splicing seams 104 are respectively provided on the opposite side walls of the housing 1. The two splicing seams 104 are respectively extended along the height direction of the housing 1. In this way, two splicing connections are formed between the first shell 11 and the second shell 12. Two groups of connecting buckles 111 can be provided. One group of connecting buckles 111 can be provided at one side edge of the first shell 11 and arranged in sequence along the height direction of one splicing seam 104; the other group of connecting buckles 111 can be provided at the other side edge of the first shell 11 and arranged in sequence along the height direction of the other splicing seam 104. Accordingly, two groups of connection holes 121 can be provided. One group of connection holes 121 can be provided at one side edge of the second shell 12 and spaced apart in sequence along the height direction of one joint 104; the other group of connection holes 121 can be provided at the other side edge of the second shell 12 and spaced apart in sequence along the height direction of the other joint 104. The two groups of connection buckles 111 can be arranged correspondingly to the two groups of connection holes 121, respectively, so that the two groups of connection buckles 111 can be engaged with the two groups of connection holes 121, respectively, thereby improving the connection stability of the first shell 11 and the second shell 12.

[0158] like Figure 3 、 Figure 4 、 Figure 17 and Figure 18 As shown, in some embodiments, the outer wall of the lining member 4 may be provided with two groups of engaging holes 422, and the two groups of engaging holes 422 may be provided on opposite outer walls of the lining member 4. One group of engaging holes 422 is arranged toward the first shell member 11. The other group of engaging holes 422 is arranged toward the second shell member 12. The snap portions 103 may be provided with two groups, one group of snap portions 103 being provided on the inner wall of the first shell member 11, and the other group of snap portions 103 being provided on the inner wall of the second shell member 12. The two groups of snap portions 103 extend toward the corresponding engaging holes 422 on the outer wall of the lining member 4. A group of snap-fit ​​holes 422 cooperates with a group of snap-fit ​​parts 103 to fix the first shell 11 on the outer wall of the lining part 4, and another group of snap-fit ​​holes 422 cooperates with another group of snap-fit ​​parts 103 to fix the second shell 12 on the outer wall of the lining part 4, thereby improving the connection stability of the first shell 11, the second shell 12 and the lining part 4 respectively.

[0159] 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; a base, disposed in a bottom area within the housing; An inner lining member is provided in the upper area of ​​the housing, wherein a receiving cavity is provided in the inner lining member; an accommodating space is formed between the bottom of the inner lining member and the base; A refrigeration system is provided in the accommodating space, the refrigeration system comprising a compressor, a condenser and an evaporator; The compressor, the condenser and the evaporator are respectively mounted on the base; a fan assembly, arranged on one side of the condenser in a horizontal direction and on a side of the condenser away from the evaporator; the fan assembly is mounted on the base; 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, and the water tank is used to collect condensed water; The tops of the fan assembly, the condenser and the evaporator are respectively against the bottom surface of the lining member, so that the bottom of the lining member is respectively supported on the tops of the fan assembly, the condenser and the evaporator.

2. The dehumidifier according to claim 1, characterized in that The dehumidifier comprises: A support rod is provided in the casing, and the support rod is extended along the height direction of the casing. The top end of the support rod is connected to the lining member, and the bottom end of the support rod is connected to the base.

3. The dehumidifier according to claim 2, characterized in that A control portion is formed on one side of the lining member, and the receiving cavity is arranged on one side of the control portion; the support rod is arranged below the control portion, and the top end of the support rod is connected to the control portion.

4. The dehumidifier according to claim 3, characterized in that A mounting cavity is formed on a side of the control portion away from the receiving cavity, and the mounting cavity is located above the receiving space; The dehumidifier comprises: an electric control box assembly, the electric control box assembly being arranged in the installation cavity; The top end of the support rod extends into the installation cavity and is arranged on one side of the electric control box assembly.

5. The dehumidifier according to claim 4, characterized in that A wiring groove is provided in the support rod and extends along the length direction of the support rod. The upper end of the wiring groove is communicated with the installation cavity, and the lower end of the wiring groove is communicated with the accommodating space.

6. The dehumidifier according to claim 4, characterized in that The dehumidifier comprises: a control panel, disposed on the top of the control unit and exposed on the top surface of the housing; The control panel cover is arranged above the top of the installation cavity, and the water tank is located on one side of the control panel.

7. The dehumidifier according to claim 4, characterized in that The fan assembly, the condenser and the evaporator are located below the accommodating cavity; the compressor is located on the same side of the fan assembly, the condenser and the evaporator, and is located below the installation cavity.

8. The dehumidifier according to claim 1, wherein: The top of the fan assembly is provided with a mounting groove, and the bottom surface of the lining member is provided with a recessed avoidance groove, and the avoidance groove is arranged opposite to the mounting groove in an upper and lower direction; The dehumidifier includes a compressor capacitor, the bottom of which is arranged in the installation groove, and the top of which is accommodated in the avoidance groove, so as to fix the compressor capacitor between the bottom of the lining and the top of the fan assembly.

9. The dehumidifier according to claim 1, wherein: The dehumidifier comprises: A water receiving box is provided below the evaporator and is used to collect condensed water; a drainage pump, the drainage pump being used to extract water from the water receiving box and discharge it into the water tank; An air inlet is provided on the outer wall of the casing, and the evaporator is arranged opposite to the air inlet; The condenser is arranged side by side with the evaporator and is provided on a side of the evaporator away from the air inlet; The fan assembly is arranged on a side of the condenser away from the air inlet, the air suction port of the fan assembly is arranged toward the condenser, and an air cavity is formed between the air suction port of the fan assembly and the condenser; the drainage pump is arranged on the cavity wall of the air cavity.

10. The dehumidifier according to claim 1, wherein The top of the housing covers the outer peripheral wall of the lining component, and the bottom of the housing covers the outer peripheral wall of the base.

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