Dehumidifier with air inlet fan

Abstract

The utility model relates to the field of dehumidifiers, and discloses a dehumidifier with an air inlet fan, which comprises a shell, a condensation sheet, a cooling sheet, a cooling fan and a power panel assembly are arranged in the shell, a refrigeration sheet is arranged on the side edge of the condensation sheet, and a first air inlet is formed in the side wall surface or the top wall surface of one side, close to the condensation sheet, of the shell. An air outlet is formed in the side wall face or the top wall face of the shell, an air inlet fan is installed on the inner wall face, on the inner side of the first air inlet, of the shell, a temperature sensor is installed above the condensation pieces, and the air inlet fan is electrically connected with the temperature sensor. The air inlet fan is installed at the first air inlet, the temperature sensor is arranged in the dehumidifier, and the rotating speed of the air inlet fan can be flexibly adjusted according to the temperature condition detected by the temperature sensor, so that the air inlet amount can be changed according to different temperature environments, and the temperature of the condensation piece is controlled; therefore, the dehumidifier is always kept in high-efficiency operation, and the dehumidification capacity and the dehumidification efficiency are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dehumidifier technical field especially is related to a dehumidifier with air inlet fan. BACKGROUND

[0002] In humid environments, moisture can cause a variety of problems, such as mold growth, metal corrosion, etc. Therefore, as a common household appliance, dehumidifiers are widely used in homes, offices, warehouses, etc. to control the humidity in the air and provide a more comfortable and healthy indoor environment.

[0003] First, most current dehumidifiers have poor heat dissipation performance. Due to insufficient heat dissipation, the equipment may overheat during operation, leading to performance degradation and even malfunctions. Poor heat dissipation not only affects the working efficiency of the dehumidifier, but also may damage other components, increasing maintenance costs and shortening the product's service life.

[0004] Secondly, the existing dehumidifiers usually cannot effectively adjust the air intake. This fixed air intake design limits the adaptability of the equipment under different environmental conditions. Insufficient air flow directly affects the moisture capture efficiency, thereby reducing the dehumidification effect. In high humidity environments, the dehumidifier needs stronger air intake capacity to ensure timely and effective removal of moisture from the air. However, in existing devices, the air intake cannot be flexibly adjusted according to environmental changes, greatly reducing its efficiency under different working conditions. SUMMARY

[0005] Therefore, it is necessary to provide a dehumidifier with an air inlet fan to address the problems of poor heat dissipation and inability to adjust air intake.

[0006] A dehumidifier with an air inlet fan, comprising: a housing, the housing is internally provided with a condenser, a heat sink, a heat dissipation fan, a power board assembly and a temperature sensor, the condenser side is provided with a refrigeration fin, the housing is provided with a first air inlet on the side wall surface or top wall surface near the condenser, the housing is provided with an air outlet on the side wall surface or top wall surface, the air inlet inside the housing inner wall surface is installed with an air inlet fan, and the air inlet fan is electrically connected with the temperature sensor.

[0007] In one embodiment, the condenser, the heat sink and the heat dissipation fan are installed in sequence, the heat dissipation fan faces away from the heat sink, the refrigeration fin is arranged between the condenser and the heat sink, the refrigeration fin cools the condenser, the power board assembly is installed above the heat sink, the air outlet is arranged on the two side walls of the housing perpendicular to the first air inlet, and the heat sink is arranged in a transverse dense tooth shape.

[0008] In one of the embodiments, the shell is provided with a second air inlet on the side wall surface near the heat dissipation fan.

[0009] In one of the embodiments, the condensing sheet is installed adjacent to the heat dissipation sheet, the refrigeration sheet is arranged between the condensing sheet and the heat dissipation sheet, the refrigeration sheet cools the condensing sheet, the heat dissipation fan is arranged above the heat dissipation sheet in a transverse direction, the heat dissipation fan faces the heat dissipation sheet, the heat dissipation sheet is provided in a vertical dense-tooth shape, the power board assembly is arranged below the heat dissipation sheet, the first air inlet is arranged on the side wall surface, and the air outlet is arranged on the top wall surface above the heat dissipation fan.

[0010] In one of the embodiments, a frame is arranged on the inner wall of the shell inside the first air inlet, mounting columns are arranged at four corners of the frame, the outer ring of the air inlet fan is matched with the frame, mounting holes are arranged at four corners of the air inlet fan, the mounting holes are matched with the mounting columns, and the air inlet fan is fixedly connected with the shell through the cooperation between the mounting holes and the mounting columns.

[0011] In one of the embodiments, a first machine shell is rotatably connected to the inner center end of the air inlet fan, a first motor is arranged in the first machine shell, and a plurality of first blades are embedded on the outer periphery of the first machine shell.

[0012] In one of the embodiments, a second machine shell is rotatably connected to the inner center end of the heat dissipation fan, a second motor is arranged in the second machine shell, and a plurality of second blades are embedded on the outer periphery of the second machine shell.

[0013] In one of the embodiments, a controller and a humidity sensor are further arranged in the shell, and the controller is electrically connected with the power board assembly.

[0014] In one of the embodiments, the first motor, the second motor, the temperature sensor, the humidity sensor and the refrigeration sheet are electrically connected with the controller.

[0015] In one of the embodiments, the condensing sheet is made of condensing aluminum, and the heat dissipation sheet is made of heat dissipation aluminum.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] (1) By installing the air inlet fan at the first air inlet, and setting the temperature sensor inside the dehumidifier, the speed of the air inlet fan can be adjusted according to the temperature detected by the temperature sensor, so that the air inlet volume can be changed according to different temperature environments, the condenser temperature can be controlled, and the dehumidifier can always operate at high efficiency, effectively improving the dehumidification capacity and efficiency;

[0018] (2) By opening the second air inlet on the side close to the cooling fan, the air circulation can be enhanced, and the temperature gradient can be reduced, thereby improving the heat exchange efficiency, reducing local overheating, and effectively improving the cooling capacity of the dehumidifier;

[0019] (3) By setting the cooling fan above the cooling fins, the air flow through the cooling fins can be directly promoted, the effective heat exchange area of the cooling fins can be increased, and the heat can be carried away faster, further enhancing the cooling performance. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an exploded view of a dehumidifier with an air inlet fan;

[0021] Figure 2 It is a structural schematic diagram of the shell and air inlet fan of a dehumidifier with an air inlet fan;

[0022] Figure 3 It is a schematic diagram of the internal structure of a dehumidifier with an air inlet fan;

[0023] Figure 4 It is a schematic diagram of the internal structure of embodiment 3 of a dehumidifier with an air inlet fan;

[0024] Figure 5 It is a schematic diagram of embodiment 1 of a dehumidifier with an air inlet fan;

[0025] Figure 6 It is a schematic diagram of embodiment 1 of a dehumidifier with an air inlet fan;

[0026] Figure 7 It is a schematic diagram of embodiment 2 of a dehumidifier with an air inlet fan;

[0027] Figure 8 It is a schematic diagram of embodiment 2 of a dehumidifier with an air inlet fan;

[0028] Figure 9 It is a schematic diagram of embodiment 3 of a dehumidifier with an air inlet fan.

[0029] Wherein, the correspondence between the reference signs and the component names is:

[0030] 1, shell; 2, condensing piece; 3, heat dissipation fin; 4, heat dissipation fan; 5, power board assembly; 6, refrigeration piece; 7, first air inlet; 8, air outlet; 9, air inlet fan; 10, temperature sensor; 11, second air inlet; 12, frame; 13, mounting column; 14, mounting hole; 15, first casing; 16, first blade; 17, second casing; 18, second blade. DETAILED DESCRIPTION

[0031] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be described in further detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, and therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0033] Some embodiments of the present application will be described below with reference to the accompanying drawings.

[0034] Embodiment 1

[0035] As shown in Figures 1 to 3 , Figure 5 , Figure 6 , the present embodiment discloses a dehumidifier with an air inlet fan, comprising: a shell 1, the shell 1 is internally provided with a condensing piece 2, a heat dissipation fin 3, a heat dissipation fan 4, a power board assembly 5 and a temperature sensor 10, the condensing piece 2 is provided with a refrigeration piece 6 at the side edge, the shell 1 is provided with a first air inlet 7 on the side wall surface or the top wall surface near the condensing piece 2, the shell 1 is provided with an air outlet 8 on the side wall surface or the top wall surface, the air inlet fan 9 is installed on the inner wall surface of the shell 1 inside the first air inlet 7, and the air inlet fan 9 is electrically connected with the temperature sensor 10. By installing the air inlet fan 9 at the first air inlet 7 and arranging the temperature sensor 10 inside the dehumidifier, the speed of the air inlet fan 9 can be flexibly adjusted according to the temperature detected by the temperature sensor 10, so that the air inlet amount can be changed according to different temperature environments, the temperature of the condensing piece 2 is controlled, and the dehumidifier always maintains high-efficiency operation, effectively improving the dehumidification capacity and dehumidification efficiency.

[0036] As shown in Figure 2As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability.

[0037] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. Figure 2 As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability.

[0038] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. Figure 3 As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability.

[0039] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability.

[0040] As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability. As shown in the drawings, in addition to the features of the above embodiments, the present embodiment is further limited in that: a frame 12 is arranged on the inner wall of the shell 1 inside the first air inlet 7, mounting columns 13 are arranged at the four corners of the frame 12, the outer ring of the air inlet fan 9 matches the frame 12, mounting holes 14 are arranged at the four corners of the air inlet fan 9, the mounting holes 14 match the mounting columns 13, and the air inlet fan 9 is fixedly connected to the shell 1 through the cooperation between the mounting holes 14 and the mounting columns 13. The air inlet fan 9 is fixed to the inner wall of the shell 1, thereby improving the overall stability.

[0041] In addition to the features of the above embodiments, the present embodiment is further limited in that: a defrosting module is further included, the temperature sensor 10 is electrically connected with the defrosting module, when the temperature sensor 10 detects low temperature, it is judged that frost is formed, and then the defrosting module is started to defrost, so as to avoid the influence of frost on the operation of the dehumidifier.

[0042] In addition to the features of the above embodiments, the present embodiment is further limited in that: the condensing fins 2 are made of condensing aluminum, and the heat dissipation fins 3 are made of heat dissipation aluminum. The aluminum material has good heat conduction performance, can quickly and effectively conduct heat, thereby improving the refrigeration efficiency and heat dissipation effect of the dehumidifier.

[0043] As shown in Figures 1-3 In addition to the features of the above embodiments, the present embodiment is further limited in that: the condensing fins 2, the heat dissipation fins 3 and the heat dissipation fan 4 are sequentially and adjacently installed, the heat dissipation fan 4 faces away from the heat dissipation fins 3, the refrigeration fins 6 are arranged between the condensing fins 2 and the heat dissipation fins 3, the refrigeration fins 6 refrigerate the condensing fins 2, the power board assembly 5 is installed above the heat dissipation fins 3, the air outlet 8 is arranged on the two side walls of the shell 1 perpendicular to the first air inlet 7, and the heat dissipation fins 3 are arranged in a transverse dense tooth shape. The first air inlet 7 can be arranged on the side wall of the shell 1 or the top wall of the shell 1.

[0044] Working principle:

[0045] When the temperature sensor 10 detects that the temperature of the condensing fins 2 is increased, the temperature difference between the condensing fins 2 and the external air is small, and then the rotating speed of the air inlet fan 9 is reduced; on the contrary, if the temperature sensor 10 detects that the temperature of the condensing fins 2 is reduced, the temperature difference between the condensing fins 2 and the external air is increased, and then the rotating speed of the air inlet fan 9 is increased, so as to keep the dehumidification efficiency of the dehumidifier always at the optimal point.

[0046] When the humidity sensor detects that the relative humidity value is as high as 95%, the humidity data signal is transmitted to the controller, the controller controls the first motor to increase the rotating speed to a corresponding value, the rotating speed of the air inlet fan 9 is increased, the air inlet amount is increased, and the air inlet speed is increased. At this time, the external air enters from the first air inlet 7 under the action of the air inlet fan 9, reaches the condensing fins 2 after passing through the air inlet fan 9, and flows down along the condensing fins 2. After the air is fully cooled, the temperature of the condensing fins 2 is increased, so that the temperature difference between the condensing fins 2 and the external air is reduced to the optimal temperature difference value 8.5℃ under the relative humidity, at this time, the water vapor in the air is fully condensed to form water droplets, and the dehumidification efficiency of the dehumidifier reaches the highest.

[0047] As shown in Figure 5As shown, when the first air inlet 7 is located on the side wall of the housing 1, the external humid air enters the condensing fin 2 from the top, and the dry air formed after condensation flows from the lower air duct to the heat dissipation fan 4 on the other side, then enters the transverse dense fin heat sink 3 after passing through the heat dissipation fan 4, and then flows transversely through the heat sink 3 from the airflow blown by the heat dissipation fan 4, spreads from the middle of the heat sink 3 to both sides, and finally flows out from the side air outlet 8.

[0048] As shown in FIG. 1, the dehumidifier 1 comprises a housing 1, a condensing fin 2, a heat dissipation fan 4, and a transverse dense fin heat sink 3. Figure 6 As shown, when the first air inlet 7 is located on the side wall of the housing 1, the external humid air enters the condensing fin 2 from the top, and the dry air formed after condensation flows from the lower air duct to the heat dissipation fan 4 on the other side, then enters the transverse dense fin heat sink 3 after passing through the heat dissipation fan 4, and then flows transversely through the heat sink 3 from the airflow blown by the heat dissipation fan 4, spreads from the middle of the heat sink 3 to both sides, and finally flows out from the side air outlet 8.

[0049] Embodiment 2

[0050] As shown in FIG. 1, the dehumidifier 1 comprises a housing 1, a condensing fin 2, a heat dissipation fan 4, and a transverse dense fin heat sink 3. Figures 7-8 As shown in FIG. 1, the dehumidifier 1 comprises a housing 1, a condensing fin 2, a heat dissipation fan 4, and a transverse dense fin heat sink 3.

[0051] The opening of the second air inlet 11 can further improve the heat dissipation capacity of the dehumidifier. Specifically, (1) enhancing air circulation: it can help the dehumidifier to remove the heat of the heat sink 3 faster, thereby improving the heat dissipation efficiency; (2) reducing temperature gradient: when fresh air is introduced through the second air inlet 11, the temperature gradient around the heat dissipation fan 4 can be reduced, so that the air temperature around the heat dissipation fan 4 is more uniform, thereby improving the heat dissipation effect; (3) improving heat exchange efficiency: the heat exchange between the cold air introduced by the second air inlet 11 and the hot air discharged by the heat dissipation fan 4 will be more frequent, thereby enhancing the heat transfer and quickly removing the heat, improving the heat dissipation efficiency; (4) reducing local overheating: the increase of the second air inlet 11 can provide additional cooling, thereby reducing the risk of local high temperature in the dehumidifier.

[0052] Embodiment 3

[0053] As shown in FIG. 1, the dehumidifier 1 comprises a housing 1, a condensing fin 2, a heat dissipation fan 4, and a transverse dense fin heat sink 3. Figure 4 , 9 ​As shown, compared with the features of the above embodiment 1, the difference of the present embodiment is that the condensing fin 2 is installed adjacent to the heat dissipation fin 3, the refrigeration fin 6 is arranged between the condensing fin 2 and the heat dissipation fin 3, the refrigeration fin 6 cools the condensing fin 2, the heat dissipation fan 4 is horizontally arranged above the heat dissipation fin 3, the heat dissipation fan 4 faces the heat dissipation fin 3, the heat dissipation fin 3 is arranged in vertical dense teeth shape, the power board assembly 5 is arranged below the heat dissipation fin 3, the first air inlet 7 is arranged on the side wall surface, and the air outlet 8 is arranged on the top wall surface above the heat dissipation fan 4.

[0054] The present embodiment has the effect of further increasing the heat exchange area, thereby effectively improving the heat dissipation capacity.

[0055] Working principle:

[0056] The external wet air enters the condensing fin 2 from the first air inlet 7 on the side through the air inlet fan 9, and after being cooled and dehumidified, the dry air enters the heat dissipation fin 3 from the air duct below the condensing fin 2, the dry air is blown by the heat dissipation fan 4 on the top, and flows from the bottom of the heat dissipation fin 3 to the top of the heat dissipation fin 3, and finally flows out from the air outlet 8 on the top; in this process, the contact area of the dry air with the heat dissipation fin 3 reaches the maximum, so that the heat dissipation effect also reaches the highest, and under the help of the heat dissipation fan 4, the heat dissipation efficiency is also accelerated, so the heat dissipation performance of the present embodiment is the strongest.

[0057] The technical features of the above embodiments can be combined in any way, and in order to make the description simple, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0058] The above embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A dehumidifier with an intake fan, characterized by, Include: The shell (1) is internally provided with condenser fin (2), heat dissipation fin (3), heat dissipation fan (4), power board assembly (5) and temperature sensor (10), the condenser fin (2) side is provided with refrigeration fin (6), the shell (1) is close to the side wall surface or top wall surface on the side of the condenser fin (2) First air inlet (7) is opened, the shell (1) is opened on the side wall surface or top wall surface Air outlet (8), the inner wall surface of the shell (1) on the inner side of the first air inlet (7) is installed with air inlet fan (9), the air inlet fan (9) is electrically connected with the temperature sensor (10).

2. The dehumidifier with an air intake fan according to claim 1, characterized in that, The condenser fin (2), the heat dissipation fin (3) and the heat dissipation fan (4) are sequentially installed, the heat dissipation fan (4) is opposite to the heat dissipation fin (3), the refrigeration fin (6) is arranged between the condenser fin (2) and the heat dissipation fin (3), the refrigeration fin (6) is cooled to the condenser fin (2), the power board assembly (5) is installed above the heat dissipation fin (3), the air outlet (8) is arranged on the two side wall surfaces of the shell (1) perpendicular to the first air inlet (7), and the heat dissipation fin (3) is arranged as horizontal dense teeth.

3. The dehumidifier with an air intake fan according to claim 2, wherein The shell (1) is opened on the side wall surface close to the side of the heat dissipation fan (4) Second air inlet (11) is opened.

4. The dehumidifier with an air intake fan according to claim 1, wherein The condenser fin (2) is installed adjacent to the heat dissipation fin (3), the refrigeration fin (6) is arranged between the condenser fin (2) and the heat dissipation fin (3), the refrigeration fin (6) is cooled to the condenser fin (2), the heat dissipation fan (4) is horizontally arranged above the heat dissipation fin (3), the heat dissipation fan (4) is towards the heat dissipation fin (3), the heat dissipation fin (3) is arranged as vertical dense teeth, the power board assembly (5) is arranged below the heat dissipation fin (3), the first air inlet (7) is arranged on the side wall surface, and the air outlet (8) is arranged on the top wall surface above the heat dissipation fan (4).

5. The dehumidifier with an air intake fan according to any one of claims 1-4, characterized in that, The frame (12) is arranged on the inner wall of the shell (1) on the inner side of the first air inlet (7), the mounting column (13) is arranged at the four corners in the frame (12), the outer ring of the air inlet fan (9) is matched with the frame (12), the mounting hole (14) is opened at the four corners of the air inlet fan (9), the mounting hole (14) is matched with the mounting column (13), and the air inlet fan (9) is fixedly connected with the shell (1) through the cooperation between the mounting hole (14) and the mounting column (13).

6. The dehumidifier with an air intake fan according to any one of claims 1-4, characterized in that, The first machine shell (15) is rotatably connected to the inner center end of the air inlet fan (9), the first motor is installed in the first machine shell (15), and a plurality of first blades (16) are circumferentially nested on the outer portion of the first machine shell (15).

7. The dehumidifier with an air intake fan according to claim 6, characterized in that, The second machine shell (17) is rotatably connected to the inner center end of the heat dissipation fan (4), the second motor is installed in the second machine shell (17), and a plurality of second blades (18) are circumferentially nested on the outer portion of the second machine shell (17).

8. The dehumidifier with an air intake fan according to claim 7, characterized in that, The controller is electrically connected with the power board assembly (5).

9. The dehumidifier with an air intake fan according to claim 8, wherein The first motor, the second motor, the temperature sensor (10), the humidity sensor and the refrigeration fin (6) are electrically connected with the controller.

10. The dehumidifier with an air intake fan according to claim 1, wherein The condensing fin (2) is condensing aluminum, and the heat dissipation fin (3) is heat dissipation aluminum.

Images