Dehumidifier

Abstract

The utility model discloses a dehumidifier, which relates to the technical field of household dehumidification equipment, and comprises a box body, a water receiving assembly, an air inlet assembly and an air blowing assembly, the water receiving assembly is arranged at the lower part in the box body, the water receiving assembly comprises a first mounting piece, and the first mounting piece is provided with coating parts coating the two sides of a compressor, so that the utilization rate of the space in the box body can be increased; the volume of the water tank is increased and the structural compactness is improved. The air inlet assembly comprises a protective net, the protective net is fixed to the side, provided with the air inlet, of the box body through a magnet block, buckle fixing is not needed, and the structural compactness is improved. A motor in the air blowing assembly is embedded in an air guide shell, the appearance size of the air blowing assembly is further reduced, and the compactness of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household dehumidification equipment, in particular to a dehumidifier. Background Art

[0002] Dehumidifiers are commonly used household appliances. Existing dehumidifiers use refrigerant compression to cool the surface of the evaporator. They then pass humid air through the low-temperature evaporator to condense the moisture in the air into water droplets, achieving a dehumidification effect by separating the moisture from the air. The dehumidified air is then blown out. However, current dehumidifiers have a complex structure and an unreasonable internal layout, resulting in a large body that takes up too much indoor space. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a dehumidifier that can improve the compactness of the structure.

[0004] A dehumidifier according to an embodiment of the present invention includes:

[0005] The box body is provided with an air inlet and an air outlet, and a compressor is arranged inside the box body;

[0006] The water receiving assembly is arranged at the lower part of the box body, and the water receiving assembly includes a first mounting member and a water tank. The water tank is embedded in the first mounting member, and the first mounting member is provided with a covering portion covering both sides of the compressor;

[0007] The air inlet assembly includes a protective net and a second mounting member, the second mounting member is fixedly mounted on the top of the first mounting member, and the protective net is fixed to the side of the box where the air inlet is located by a magnet block;

[0008] The blower assembly is arranged on the side of the second mounting member away from the air inlet. The blower assembly includes a motor, an air guide shell and a wind wheel. The motor is embedded in the air guide shell and is located on the side of the wind wheel away from the air inlet.

[0009] A dehumidifier according to an embodiment of the present invention has at least the following beneficial effects: This embodiment is provided with a housing, a water receiving assembly, an air inlet assembly, and an air blower assembly. The water receiving assembly is provided at the lower portion of the housing. The water receiving assembly includes a first mounting member, and the first mounting member is provided with a covering portion covering both sides of the compressor, which can increase the utilization rate of the space within the housing, increase the volume of the water tank, and improve the compactness of the structure. The air inlet assembly includes a protective net, which is fixed to the side of the housing where the air inlet is provided by a magnet block, eliminating the need for a snap fastener to improve the compactness of the structure. The motor in the air blower assembly is embedded in the air guide housing, further reducing the external volume of the air blower assembly and improving the compactness of the structure.

[0010] According to some embodiments of the present invention, the air inlet assembly further includes a mounting seat, which is fixed to a side of the second mounting member facing the air inlet, and the protective net is detachably mounted on the mounting seat.

[0011] According to some embodiments of the present invention, the magnet block is installed on the mounting seat, and the protective net is provided with a metal sheet corresponding to the position of the magnet block. When the protective net is installed on the mounting seat, the metal sheet and the magnet block can generate magnetic attraction.

[0012] According to some embodiments of the present invention, the protective net has a first extension portion covering both sides of the mounting base, and the metal sheet is disposed in the first extension portion.

[0013] According to some embodiments of the present invention, the water tank is provided with a second extension portion extending toward the compressor, and the second extension portion is located within the covering portion.

[0014] According to some embodiments of the present invention, the first mounting member is provided with a water receiving trough, a heat exchanger is mounted on the water receiving trough, and the water receiving trough has a first water outlet connected to the water tank.

[0015] According to some embodiments of the present invention, a switch valve is provided on the first water outlet. When the water tank is installed in the first mounting member, the switch valve can be pressed to connect the first water outlet to the water tank. After the water tank is disassembled, the switch valve can be closed and sealed at the first water outlet.

[0016] According to some embodiments of the present invention, the water tank is provided with a water receiving tray, which has a drain port connected to the inner cavity of the water tank, and condensed water can be discharged into the water receiving tray from the first water outlet.

[0017] According to some embodiments of the present invention, the wind wheel includes a disturbance portion and a connection portion, the disturbance portion is located on the periphery of the connection portion, the connection portion is connected to the motor, and the connection portion is provided with an avoidance portion, and the motor is embedded in the avoidance portion.

[0018] According to some embodiments of the present invention, a top cover is provided on the top of the box body, the air outlet is located on the top cover, a handle is provided on the top cover, and a recessed portion is provided on the top cover, which is located at the bottom of the handle.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a three-dimensional view of a dehumidifier in an embodiment of the present utility model;

[0022] Figure 2This is a first cross-sectional view of the dehumidifier in the embodiment of the present utility model;

[0023] Figure 3 This is a three-dimensional view of the interior of the dehumidifier in the embodiment of the present utility model;

[0024] Figure 4 This is an exploded view of the protective net and the mounting base in the embodiment of the present utility model;

[0025] Figure 5 This is a first cross-sectional view of the water receiving assembly in the embodiment of the present utility model;

[0026] Figure 6 This is a second cross-sectional view of the water receiving assembly in the embodiment of the present utility model;

[0027] Figure 7 This is a third cross-sectional view of the water receiving assembly in the embodiment of the present utility model;

[0028] Figure 8 for Figure 7 A magnified view of center A;

[0029] Figure 9 It is a three-dimensional view of the water tank in the embodiment of the present utility model.

[0030] Reference numerals:

[0031] Box body 100; air inlet 101; air outlet 102; compressor 103; bottom plate 104; top cover 105; heat exchanger 106; handle 107; recessed portion 108; universal wheel 109;

[0032] Water receiving assembly 110; first mounting member 111; first water outlet 1111; on-off valve 1112; plug 1113; rocker arm 1114; torsion spring 1115; covering portion 112; water tank 113; water receiving tray 1131; drain outlet 1132; guide groove 1133; protrusion 1134; second extension portion 114; water receiving groove 115; second water outlet 116; connecting pipe 117; cover 118;

[0033] Air inlet assembly 120; second mounting member 121; protective net 122; mounting base 123; first extension portion 124; metal sheet 125; magnet block 126; condenser 127; evaporator 128; filter 129;

[0034] Blowing assembly 130; air guide shell 131; motor 132; wind wheel 133; disturbance part 134; connecting part 135; avoidance part 136. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Reference Figures 1 to 3 A dehumidifier in an embodiment of the present invention includes a box body 100, a water receiving assembly 110, an air inlet assembly 120 and an air blowing assembly 130. The box body 100 is provided with an air inlet 101 and an air outlet 102. The water receiving assembly 110 is arranged at the lower part of the box body 100, the air inlet assembly 120 is arranged at the upper part of the water receiving assembly 110, and the air blowing assembly 130 is installed on the side of the air inlet assembly 120 facing away from the air inlet 101.

[0040] It is understood that the top of the housing 100 is provided with a top cover 105, and the air outlet 102 is located on the top cover 105. At the same time, the blower assembly 130 is provided with a wind wheel 133, an air guide shell 131 and a motor 132. The air outlet 102 is correspondingly arranged on the upper part of the wind wheel 133, so that the air inside the housing 100 can be discharged. It is understood that the wind wheel 133 adopts an axial flow fan, and the motor 132 is embedded in the air guide shell 131, which can further reduce the external volume of the blower assembly 130 and improve the compactness of the structure, which is conducive to reducing the external dimensions of the dehumidifier and improving the flexibility of use. Specifically, the wind wheel 133 includes a disturbance portion 134 and a connecting portion 135. The disturbance portion 134 is provided with a plurality of blades, which are used to drive the air flow to achieve the ventilation effect. The disturbance portion 134 is located on the outer periphery of the connecting portion 135, and the connecting portion 135 is connected to the output shaft of the motor 132, and the connecting portion 135 is recessed toward the air inlet 101 to form a avoidance portion 136 that can accommodate the motor 132. The motor 132 is embedded in the avoidance portion 136, effectively reducing the size of the blower assembly 130 along the axial direction of the wind wheel 133, thereby improving the compactness of the structure and reducing the external dimensions of the dehumidifier.

[0041] Reference Figure 4 It is understood that the air inlet assembly 120 further includes a mounting base 123, which is fixed to the side of the second mounting member 121 facing the air inlet 101, and the protective net 122 is detachably mounted on the mounting base 123. Specifically, a magnet block 126 is mounted on the side of the mounting base 123 facing away from the protective net 122. The protective net 122 is provided with a metal sheet 125 corresponding to the position of the magnet block 126. When the protective net 122 is mounted on the mounting base 123, the metal sheet 125 and the magnet block 126 can generate a magnetic attraction, thereby achieving the installation and fixation of the protective net 122. Without the need for a snap-fit ​​structure, the connection structure can be simplified, further reducing the space occupied within the box 100 and improving the compactness of the structure. Furthermore, the protective net 122 is provided with first extensions 124 that wrap around both sides of the mounting base 123. The first extensions 124 extend from the protective net 122 toward the mounting base 123. A metal sheet 125 is disposed within the first extensions 124. This increases the air intake area of ​​the air inlet 101, improving airflow, and enhancing the structural rigidity and installation stability of the protective net 122. Furthermore, a filter 129 is provided between the protective net 122 and the mounting base 123. The filter 129 is plugged into the sidewalls of the protective net 122 to prevent dust or foreign matter from entering the housing 100.

[0042] Reference Figure 6As can be understood, the water receiving assembly 110 includes a first mounting member 111, which is provided with a covering portion 112 that covers both sides of the compressor 103. The covering portion 112 extends from the first mounting member 111 toward the compressor 103. Simultaneously, the water tank 113 is provided with a second extending portion 114 that extends toward the compressor 103. The second extending portion 114 is located within the covering portion 112. The covering portion 112 can increase the utilization of the space within the housing 100, and the second extending portion 114 can increase the volume of the water tank 113, improving the compactness of the structure.

[0043] Reference Figure 5 The first mounting member 111 is provided with a water receiving trough 115, on which the heat exchanger 106 is mounted. The water receiving trough 115 has a first water outlet 1111 that communicates with the water tank 113. It is understood that the heat exchanger 106 includes an evaporator 128 and a condenser 127. During operation of the dehumidifier, condensed water on the evaporator 128 can fall into the water receiving trough 115 and then flow into the water tank 113 through the first water outlet 1111, achieving both drainage and water storage functions. It is understood that in this embodiment, the evaporator 128 is positioned on the side near the mounting base 123, while the condenser 127 is positioned on the side of the evaporator 128 facing away from the air inlet 101. During operation, the outside air is first cooled and dried, and then heated to maintain a stable indoor temperature. Furthermore, the evaporator 128 and condenser 127 are mounted together on the water receiving trough 115, which improves the compactness of the structural layout.

[0044] Reference Figure 7 and Figure 8 It is understood that the first mounting member 111 is provided with a mounting cavity for mounting the water tank 113, and the first water outlet 1111 is located within the mounting cavity. A switching valve 1112 is provided on the first water outlet 1111. The switching valve 1112 includes a rocker arm 1114 pivotally connected to the first mounting member 111 and a plug 1113 located at one end of the rocker arm 1114. The plug 1113 can seal the first water outlet 1111. Specifically, a torsion spring 1115 is provided on the first mounting member 111. One end of the torsion spring 1115 is connected to the rocker arm 1114 and enables the rocker arm 1114 to automatically reset. It can be understood that a protrusion 1134 is provided on the water tank 113, and the protrusion 1134 extends from the water tank 113 in the direction of the switch valve 1112. When the water tank 113 is installed in the first mounting member 111, the protrusion 1134 can press the other end of the rocker arm 1114 away from the plug 1113, so that the plug 1113 is removed from the first water outlet 1111, thereby connecting the first water outlet 1111 to the water tank 113; after the water tank 113 is disassembled, the protrusion 1134 is no longer in contact with the rocker arm 1114, and the rocker arm 1114 can automatically reset and seal the plug 1113 at the first water outlet 1111, thereby avoiding water leakage when the water tank 113 is disassembled.

[0045] Further, refer to Figure 9 The water tank 113 is provided with a water receiving tray 1131, which has a drain port 1132 communicating with the inner cavity of the water tank 113. It is understood that the condensed water flowing out of the first water outlet 1111 can first fall into the water receiving tray 1131, and then flow into the water tank 113 from the drain port 1132 in the water receiving tray 1131. Furthermore, a guide groove 1133 is provided in the water receiving tray 1131. The guide groove 1133 is recessed in the bottom wall of the water receiving tray 1131 and is located directly below the first water outlet 1111. The condensed water flowing out of the first water outlet 1111 can fall into the guide groove 1133, preventing the condensed water from spreading or accumulating in the water receiving tray 1131 and causing water accumulation, which is conducive to improving drainage efficiency. It can be understood that the drain outlet 1132 is located at one end of the guide groove 1133 close to the inner wall of the water tank 113. During the drainage process, the condensed water can flow along the side wall of the water tank 113 to the bottom of the water tank 113, which can effectively avoid dripping noise and improve the user experience.

[0046] Reference Figure 5 It is understood that the first mounting member 111 is also provided with a second water outlet 116, which is located on the side facing away from the water tank 113 and is connected to the water receiving trough 115. Furthermore, the second mounting member 121 is provided with a connecting pipe 117, which extends to the side of the housing 100 facing away from the water tank 113, with the second water outlet 116 located at the end of the connecting pipe 117. It is understood that when the water tank 113 is removed, water can be drained to the exterior of the housing 100 through the second water outlet 116, preventing water from accumulating within the housing 100. In other embodiments, the second water outlet 116 is connected to an external drain pipe for drainage, while the first water outlet 1111 is connected to the water tank 113, allowing both drainage methods to be used simultaneously. In other embodiments, the second water outlet 116 is closed, and the first water outlet 1111 is used for drainage. Multiple drainage methods can enhance the dehumidifier's operational flexibility. Furthermore, a cover 118 is provided on the second water outlet 116 , and the cover 118 is detachably connected to the outer wall of the box body 100 . When the second water outlet 116 is not in use, the cover 118 can be fixed to the box body 100 to close the second water outlet 116 .

[0047] Reference Figure 1 and Figure 2, a top cover 105 is provided on the top of the box body 100, and the air outlet 102 is located on the top cover 105, so that the air flow can be discharged upward in the vertical direction. It can be understood that there is a handle 107 on the top cover 105, and the handle 107 extends around the periphery of the air outlet 102 to avoid affecting the exhaust efficiency. Furthermore, the top cover 105 is provided with a recessed portion 108, and the recessed portion 108 is located on one side of the air outlet 102. The recessed portion 108 is located at the bottom of the handle 107 and is recessed downward, thereby forming a space between the handle 107 and the box body 100 that allows manual operation. Compared with the foldable and retractable handle 107, the fixedly installed handle 107 can be directly grasped, which is convenient to use. It does not need to be stored after use and is easy to operate. Therefore, while achieving a compact structural layout, it can ensure convenience of use and effectively improve the user experience.

[0048] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A dehumidifier, characterized in that: include: A box body is provided with an air inlet and an air outlet, and a compressor is provided in the box body; a water receiving assembly disposed in the lower portion of the housing, the water receiving assembly comprising a first mounting member and a water tank, the water tank being embedded in the first mounting member, the first mounting member being provided with a covering portion covering both sides of the compressor; An air inlet assembly, comprising a protective net and a second mounting member, wherein the second mounting member is fixedly mounted on top of the first mounting member, and the protective net is fixed to a side of the box where the air inlet is located via a magnet; The blower assembly is arranged on the side of the second mounting member away from the air inlet. The blower assembly includes a motor, an air guide shell and a wind wheel. The motor is embedded in the air guide shell and is located on the side of the wind wheel facing away from the air inlet.

2. A dehumidifier according to claim 1, characterized in that: The air inlet assembly further includes a mounting seat, which is fixed on a side of the second mounting member facing the air inlet, and the protective net is detachably mounted on the mounting seat.

3. A dehumidifier according to claim 2, characterized in that: The magnet block is mounted on the mounting seat, and the protective net is provided with a metal sheet corresponding to the position of the magnet block. When the protective net is mounted on the mounting seat, the metal sheet and the magnet block can generate magnetic attraction.

4. A dehumidifier according to claim 3, characterized in that: The protective net is provided with a first extension portion covering both sides of the mounting seat, and the metal sheet is arranged in the first extension portion.

5. The dehumidifier according to claim 1, characterized in that: The water tank is provided with a second extending portion extending toward the compressor, and the second extending portion is located in the covering portion.

6. The dehumidifier according to claim 1, characterized in that: The first mounting member is provided with a water receiving trough, a heat exchanger is installed on the water receiving trough, and the water receiving trough has a first water outlet communicated with the water tank.

7. A dehumidifier according to claim 6, characterized in that: The first water outlet is provided with a switch valve. When the water tank is installed in the first mounting member, the switch valve can be pressed to connect the first water outlet to the water tank. After the water tank is removed, the switch valve can be closed and sealed at the first water outlet.

8. The dehumidifier according to claim 6, characterized in that: The water tank is provided with a water receiving tray, and the water receiving tray has a drain port communicating with the inner cavity of the water tank, and condensed water can be discharged into the water receiving tray from the first water outlet.

9. The dehumidifier according to claim 1, characterized in that: The wind wheel includes a disturbance portion and a connection portion, the disturbance portion is located on the periphery of the connection portion, the connection portion is connected to the motor, and the connection portion is provided with an avoidance portion, and the motor is embedded in the avoidance portion.

10. The dehumidifier according to claim 1, characterized in that: A top cover is provided on the top of the box body, the air outlet is located on the top cover, a handle is provided on the top cover, and a recessed portion is provided on the top cover, and the recessed portion is located at the bottom of the handle.

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