Dehumidifier

Abstract

The invention discloses a dehumidifier, and relates to the technical field of household dehumidification equipment, the dehumidifier 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 part, and the first mounting part 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 invention relates to the technical field of household dehumidification equipment, and in particular to a dehumidifier. Background Art

[0002] In the related art, dehumidifiers are commonly used household appliances. Existing dehumidifiers cool the surface of the evaporator by compressing the refrigerant, and then pass the humid air through the low-temperature evaporator to condense the moisture in the air into water droplets, achieving the dehumidification effect of water vapor separation, and then blow the dehumidified air out. However, the structure of the current dehumidifier is relatively complex, and the internal layout is not reasonable, which leads to a large size of the body and occupies too much indoor space. Summary of the invention

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

[0004] A dehumidifier according to an embodiment of the present invention includes: The box body is provided with an air inlet and an air outlet, and a compressor is arranged inside the box body; A water receiving assembly is arranged at the lower part of the box body, and the water receiving assembly comprises 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; The air inlet assembly includes a protective net and a second mounting member, wherein the second mounting member is fixedly mounted on the top of the first mounting member, and the protective net is fixed to a side of the box body where the air inlet is arranged through a magnet block; The air blowing assembly is arranged on the side of the second mounting member away from the air inlet. The air blowing 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.

[0005] 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 blast assembly. The water receiving assembly is arranged at the lower part of the housing. The water receiving assembly includes a first mounting member. 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 in 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 one side of the housing where the air inlet is arranged by a magnet block, and the compactness of the structure is improved without the need for fixing with a buckle. The motor in the air blast assembly is embedded in the air guide shell, which further reduces the external volume of the air blast assembly and improves the compactness of the structure.

[0006] 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.

[0007] 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.

[0008] According to some embodiments of the present invention, 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.

[0009] According to some embodiments of the present invention, the water tank is provided with a second extending portion extending toward the compressor, and the second extending portion is located within the covering portion.

[0010] 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.

[0011] 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.

[0012] According to some embodiments of the present invention, the water tank is provided with a water receiving tray, and the water receiving tray has a drainage 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.

[0013] According to some embodiments of the present invention, the wind wheel includes a disturbance portion and a connection portion, the disturbance portion is located at 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.

[0014] 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, and the recessed portion is located at the bottom of the handle.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 is a three-dimensional view of a dehumidifier according to an embodiment of the present invention; Figure 2 is a first cross-sectional view of a dehumidifier in an embodiment of the present invention; Figure 3 is a three-dimensional view of the interior of a dehumidifier in an embodiment of the present invention; Figure 4 This is an exploded view of the protective net and the mounting base in the embodiment of the present invention; Figure 5is a first cross-sectional view of a water receiving assembly in an embodiment of the present invention; Figure 6 is a second cross-sectional view of the water receiving assembly in the embodiment of the present invention; Figure 7 is a third cross-sectional view of the water receiving assembly in the embodiment of the present invention; Figure 8 for Figure 7 A magnified view of center A; Fig. 9 It is a three-dimensional view of a water tank in an embodiment of the present invention.

[0017] Reference numerals: 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; Water receiving assembly 110; first mounting member 111; first water outlet 1111; switch valve 1112; plug 1113; rocker arm 1114; torsion spring 1115; covering portion 112; water tank 113; water receiving tray 1131; drain port 1132; guide groove 1133; protrusion 1134; second extension portion 114; water receiving groove 115; second water outlet 116; connecting pipe 117; cover 118; Air inlet assembly 120; second mounting member 121; protective net 122; mounting seat 123; first extension portion 124; metal sheet 125; magnet block 126; condenser 127; evaporator 128; filter 129; Blowing assembly 130; wind guide shell 131; motor 132; wind wheel 133; disturbance part 134; connecting part 135; avoidance part 136. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and 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, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. 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.

[0022] 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.

[0023] It is understandable that a top cover 105 is provided on the top of the housing 100, and the air outlet 102 is located on the top cover 105. At the same time, the air 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 outward. It is understandable 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 air blower assembly 130, improve the compactness of the structure, and help to reduce the external dimensions of the dehumidifier and improve the flexibility of use. Specifically, the wind wheel 133 includes a disturbance portion 134 and a connecting portion 135. A plurality of blades are arranged on the disturbance portion 134, and the blades are used to drive the air flow to achieve the ventilation effect. The disturbance portion 134 is located at the 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, which effectively reduces 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 overall size of the dehumidifier.

[0024] Reference Figure 4It can be understood that the air inlet assembly 120 further includes a mounting seat 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 seat 123. Specifically, the magnet block 126 is mounted on the side of the mounting seat 123 facing away from the protective net 122, and 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 seat 123, the metal sheet 125 and the magnet block 126 can generate magnetic attraction, thereby realizing the installation and fixation of the protective net 122, and there is no need to adopt a snap-on structure, which can simplify the connection structure and further reduce the space occupied in the box 100, thereby improving the compactness of the structure. Furthermore, the protective net 122 is provided with a first extension portion 124 covering both sides of the mounting seat 123, the first extension portion 124 extends from the protective net 122 toward the mounting seat 123, and the metal sheet 125 is arranged in the first extension portion 124, which can increase the air intake area of ​​the air inlet 101, increase the air flow rate, and improve the structural rigidity of the protective net 122 and enhance the installation stability. Furthermore, a filter 129 is provided between the protective net 122 and the mounting seat 123, and the filter 129 is plugged and installed on the side wall of the protective net 122, which can prevent external dust or foreign objects from entering the box body 100.

[0025] Reference Figure 6 It can be understood that the water receiving assembly 110 includes a first mounting member 111, and the first mounting member 111 is provided with a covering portion 112 covering both sides of the compressor 103, and the covering portion 112 extends from the first mounting member 111 toward the compressor 103. At the same time, the water tank 113 is provided with a second extension portion 114 extending toward the compressor 103, and the second extension portion 114 is located in the covering portion 112. The covering portion 112 can increase the utilization rate of the space in the box body 100, and the second extension portion 114 can increase the volume of the water tank 113 and improve the compactness of the structure.

[0026] Reference Figure 5, the first mounting member 111 is provided with a water receiving trough 115, on which a heat exchanger 106 is mounted, and the water receiving trough 115 has a first water outlet 1111 connected to the water tank 113. It is understood that the heat exchanger 106 includes an evaporator 128 and a condenser 127. During the operation of the dehumidifier, the condensed water condensed on the evaporator 128 can fall on the water receiving trough 115, and the condensed water can flow into the water tank 113 through the first water outlet 1111, thereby realizing the functions of drainage and water storage. It is understood that in this embodiment, the evaporator 128 is arranged on a side close to the mounting seat 123, and the condenser 127 is arranged on a side of the evaporator 128 away from the air inlet 101. When working, the outside air is first cooled and dried, and then heated, so that the indoor temperature remains stable. In addition, the evaporator 128 and the condenser 127 are installed together on the water receiving trough 115, which can improve the compactness of the structural layout.

[0027] Reference Figure 7 and Figure 8 It can be 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 in the mounting cavity. The first water outlet 1111 is provided with a switch valve 1112, and the switch valve 1112 includes a rocker arm 1114 pivotally connected to the first mounting member 111 and a plug head 1113 located at one end of the rocker arm 1114, and the plug head 1113 can be blocked at the first water outlet 1111 to achieve sealing. Specifically, the first mounting member 111 is provided with a torsion spring 1115, one end of which is connected to the rocker arm 1114 and can enable the rocker arm 1114 to have an automatic reset function. 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 disengaged 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 not in contact with the rocker arm 1114, the rocker arm 1114 can be automatically reset, and the plug 1113 is sealed at the first water outlet 1111, so as to avoid water leakage when the water tank 113 is disassembled.

[0028] Further, refer to Fig. 9The water tank 113 is provided with a water receiving tray 1131, and the water receiving tray 1131 has a drain port 1132 communicating with the inner cavity of the water tank 113. It can be understood that the condensed water flowing out from 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. Further, a guide groove 1133 is provided in the water receiving tray 1131, and the guide groove 1133 is recessed in the bottom wall of the water receiving tray 1131, and the guide groove 1133 is located directly below the first water outlet 1111. The condensed water flowing out from the first water outlet 1111 can fall into the guide groove 1133, so as to prevent the condensed water from spreading or accumulating in the water receiving tray 1131 and generating water accumulation, which is conducive to improving the 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, 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.

[0029] 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 the second water outlet 116 is connected to the water receiving tank 115. Further, the second mounting member 121 is provided with a connecting pipe 117, which extends to the side of the box body 100 facing away from the water tank 113, and the second water outlet 116 is located at the end of the connecting pipe 117. It is understood that when the water tank 113 is disassembled, water can be discharged to the outside of the box body 100 through the second water outlet 116 to avoid water accumulation in the box body 100. In other embodiments, the second water outlet 116 is connected to the external drain pipe to achieve drainage, while the first water outlet 1111 is connected to the water tank 113, and the two drainage methods can be used at the same time. In other embodiments, the second water outlet 116 is closed, and the first water outlet 1111 is used for drainage. Multiple drainage methods can improve the flexibility of the dehumidifier. 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 .

[0030] 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 airflow 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 held, 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.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of 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 is arranged at the lower part of the box body, and the water receiving assembly comprises 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; An air inlet assembly, comprising a protective net and a second mounting member, wherein the second mounting member is fixedly mounted on the top of the first mounting member, and the protective net is fixed to a side of the box body where the air inlet is arranged through a magnet block; The air blowing assembly is arranged on the side of the second mounting member away from the air inlet. The air blowing 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.

2. A dehumidifier according to claim 1, characterized in that: The air inlet assembly also 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 protection net is provided with a metal sheet corresponding to the position of the magnet block. When the protection 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 protection 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. A 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. A 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 connected to 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 disassembled, the switch valve can be closed and blocked 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 drainage 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.

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

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, 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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