Dehumidifier with wide dehumidification range and dehumidification method

Abstract

The invention discloses a dehumidifier wide in dehumidification range and a dehumidification method.The dehumidifier wide in dehumidification range comprises an air expansion shell arranged on the outer side of a dehumidifier body, a top air guide plate installed on the upper side of the air expansion shell and adjustably connected with the top face of the air expansion shell, and a side face air guide plate installed on the upper side of the air expansion shell and adjustably connected with the top face of the air expansion shell. The top air guide plate is installed on the side face of the air expansion shell, the side face air guide plate is installed on the side face of the air expansion shell, the side face air guide plate is adjustably connected with the side face of the air expansion shell, the top air guide plate and the side face air guide plate incline by 60 degrees when being opened, and the adjusting assembly is connected with the top air guide plate and the side face air guide plate. According to the dehumidifier, by means of the air expansion shell, the top air guide plate and the side face air guide plate, air can be discharged from the side face and the top of the dehumidifier at the same time, the air outlet range of the dehumidifier is expanded, the top air guide plate and the side face air guide plate are both in the 60-degree oblique angle in the working process, airflow on the side face and the top can be thrown farther, and therefore the dehumidification range of the dehumidifier is expanded.

Description

Technical Field

[0001] The present invention relates to a dehumidifier and a dehumidification method with a wide dehumidification range. Background Art

[0002] A dehumidifier is also known as a dehumidifying machine, a moisture extraction machine, or a moisture extractor. A dehumidifier is a small member of the refrigeration and air-conditioning family. According to different usage fields and power supply requirements, it can be divided into: household dehumidifiers, commercial dehumidifiers, industrial dehumidifiers, and pool dehumidifiers. According to different dehumidification methods, it can generally be divided into refrigeration dehumidifiers, rotary adsorption dehumidifiers, and solution adsorption dehumidifiers. The dehumidifier is developed for harsh and humid environments. It can not only effectively improve the humid living and production environments to an ideal state, but also remove the mold brought by the humid environment. The dehumidifier can remove the humid moisture and suspended particles through operation, making the air dry. It is also an air purifier. Among them, household dehumidifiers and industrial dehumidifiers are widely used in all aspects of production and life, creating a comfortable, dry, and clean modern environment for users.

[0003] When in use, the dehumidifier is provided with an air outlet to eject the air flow. However, the existing dehumidifier has a limited air outlet range at the air outlet, resulting in a small dehumidification range. In the authorized Chinese utility model patent "Publication No.: CN206269256U, Name: An Industrial Dehumidifier", an external air outlet is provided at the air outlet, increasing the air supply distance to multiple areas and improving the dehumidification range of the space. However, adding an external air outlet with a long distance not only increases the production cost but also increases the volume of the dehumidifier. The external air outlet only increases the air outlet range in the horizontal direction, that is, increases the air outlet length, and it is difficult to increase the air outlet range in the vertical direction, resulting in the air outlet range of the dehumidifier being limited only in the horizontal direction and there being no essential change in the air outlet range. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defect of the small dehumidification range in the prior art and provide a dehumidifier and a dehumidification method with a wide dehumidification range.

[0005] The present invention solves the above technical problem through the following technical solutions:

[0006] The present invention provides a dehumidifier and a dehumidification method with a wide dehumidification range, including a dehumidifier body, and the dehumidifier body is in an upward air outlet mode.

[0007] An air diffusion housing, which is arranged outside the dehumidifier body and is used for diffusing the air outlet of the dehumidifier body.

[0008] A top air guide plate, which is installed on the upper side of the air diffusion housing, and the top air guide plate is adjustably connected to the top surface of the air diffusion housing.

[0009] Side air deflector, the side air deflector is installed on the side of the air diffuser housing, and the side air deflector is adjustably connected to the side of the air diffuser housing;

[0010] When the top air deflector and the side air deflector are opened, they are both inclined at 60 degrees to project the airflow generated by the dehumidifier body;

[0011] Adjusting component, the adjusting component is respectively connected to the top air deflector and the side air deflector to provide driving force for the adjustment of the top air deflector and the side air deflector.

[0012] In this technical solution, the air diffuser housing, the top air deflector and the side air deflector can enable the dehumidifier to achieve simultaneous air outlet on the side and the top, expanding the air outlet range of the dehumidifier. Moreover, when the top air deflector and the side air deflector are working, they are both at an inclined angle of 60 degrees, which can project the airflow on the side and the top farther, and the dehumidification coverage area is wider, thereby expanding the dehumidification range of the dehumidifier.

[0013] Preferably, the adjusting component includes a first elastic band and a second spring band. One side of the top air deflector and the side air deflector is connected with a first elastic band, and the other side of the top air deflector and the side air deflector is connected with a second spring band. One end of the first elastic band and the second spring band is connected to the air diffuser housing.

[0014] In this technical solution, the first elastic band and the second spring band can automatically open the top air deflector and the side air deflector when the air diffuser housing is raised, so as to adjust the top air deflector and the side air deflector to an inclined angle of 60 degrees to project the airflow of the dehumidifier body. When the air diffuser housing moves down and contracts, the top air deflector and the side air deflector can rotate to a horizontal or vertical angle along with the contraction of the air diffuser housing, which is convenient for storage at this time.

[0015] Preferably, the air diffuser housing is connected to the dehumidifier body through a height adjustment component;

[0016] The height adjustment component includes a fixed housing. Four fixed housings are fixedly connected to the side of the dehumidifier body. The side of the fixed housing is rotatably connected to a rotating shaft. A gear column is fixedly connected to the surface of the rotating shaft. The side of the gear column is meshed with a moving rack, and the moving rack is fixedly connected to the bottom of the air diffuser housing;

[0017] A plurality of moving racks are fixedly connected to the bottom of the air diffuser housing;

[0018] A rotating shaft is arranged between every two adjacent fixed housings.

[0019] In this technical solution, the height of the air-diffusing housing can be adjusted by the height-adjusting component. When the dehumidifier body is not working, it can be retracted and closed, thereby reducing the height of the dehumidifier and reducing the entry of dust. When the dehumidifier body is working, the air-diffusing housing moves upward to diffuse the air outlet of the dehumidifier body and expand the dehumidification area.

[0020] Preferably, the height-adjusting component is connected to the driving component;

[0021] The driving component includes a driving motor, a first bevel gear, and a second bevel gear. The driving component is respectively arranged inside four fixed housings. A driving motor is installed inside one of the fixed housings, and the output end of the driving motor is connected to a rotating shaft. The first bevel gear and the second bevel gear are arranged inside the other three fixed housings, and the first bevel gear and the second bevel gear are meshed and connected;

[0022] The first bevel gear and the second bevel gear are respectively connected to the end face of the rotating shaft.

[0023] In this technical solution, the driving component can provide a driving force for the height-adjusting component, that is, provide a driving force for the movement of the air-diffusing housing.

[0024] Preferably, a limiting component is arranged outside the height-adjusting component. The limiting component includes a plurality of threaded posts. One end of the threaded post is fixedly connected to the side surface of the dehumidifier body. A limiting rack is sleeved on the surface of the threaded post. One side of the limiting rack is fixedly connected to a return spring. A threaded sleeve is arranged on the other side of the limiting rack. The threaded sleeve is threadedly connected to the end of the threaded post away from the dehumidifier body;

[0025] One end of the return spring is fixedly connected to the dehumidifier body, and the other end of the return spring is fixedly connected to the limiting rack, and the return spring is sleeved on the surface of the threaded post;

[0026] The limiting rack is arranged at a position between the threaded sleeve and the return spring.

[0027] In this technical solution, the limiting component is used to limit the air-diffusing housing, so that the position of the air-diffusing housing is stable after adjustment and prevent mis-movement.

[0028] Preferably, a shielding component is further arranged on the top of the air-diffusing housing. The shielding component includes a storage housing. The storage housing is connected to the top of the air-diffusing housing. A winding and unwinding shaft is rotatably connected to the center of the storage housing. A dust-proof cover is connected to the surface of the winding and unwinding shaft. A moving magnet block is arranged inside one end of the dust-proof cover away from the winding and unwinding shaft. A fixed magnet block is connected to the side surface of the air-diffusing housing.

[0029] In this technical solution, the shielding component can protect the air diffusing housing when the dehumidifier body is not working, prevent dust from entering the dehumidifier body through the air diffusing housing, improve the cleanliness of the air diffusing housing, and reduce the probability of maintenance of the dehumidifier body due to dust entry.

[0030] Preferably, a storage and release opening is formed in the upper side of the storage housing, and two symmetrically distributed guide shafts are rotatably connected at the storage and release opening;

[0031] One end of the storage and release shaft is rotatably connected to the inner wall of the storage housing, and the other end of the storage and release shaft extends out of the storage housing and is connected with a rotating component;

[0032] The rotating component includes a rotating sleeve housing. A positioning spring is fixedly connected to the inner wall of the rotating sleeve housing. One end of the positioning spring is fixedly connected with a special-shaped block, and the special-shaped block is fixedly connected with one end of the storage and release shaft. A plurality of positioning columns distributed in an annular array are fixedly connected to one side of the storage housing close to the rotating sleeve housing. A plurality of positioning grooves distributed in an annular array are formed at one end of the rotating sleeve housing close to the storage housing;

[0033] The aperture of the positioning groove is larger than the diameter of the positioning column.

[0034] In this technical solution, the rotating component can rotate and limit the storage and release shaft, prevent the storage and release shaft from being accidentally rotated, and thus can limit the position of the dust-proof cover.

[0035] Preferably, the adjusting component further includes a first rotating component and a second rotating component. The first rotating component is connected to the top air guiding plate, and the second rotating component is connected to the side air guiding plate;

[0036] The first rotating component includes a first gear. First gears are fixedly connected to both sides of the top air guiding plate. The first gears are rotatably connected to the top surface of the air diffusing housing, and a limiting card strip is fixedly connected to the bottom of the first gear.

[0037] In this technical solution, the first rotating component can adjust the angle of the top air guiding plate. When the dehumidifier body is working, the top air guiding plate can be adjusted to a sixty-degree inclination, and when the dehumidifier body is not working, the top air guiding plate can be adjusted to a horizontal state for storage.

[0038] Preferably, the second rotating component includes a second gear. Second gears are fixedly connected to both sides of the side air guiding plate. The second gears are rotatably connected to the side surface of the air diffusing housing. A sliding rack is meshed and connected to the side surface of the second gear. A sliding column is fixedly connected to the top of the sliding rack, and the top end of the sliding column is fixedly connected to the bottom of the pulling plate;

[0039] The sliding column penetrates through and is connected to the top surface of the air diffusing housing. A first positioning magnet group is arranged at the position between the air diffusing housing and the pulling plate;

[0040] The first positioning magnet group includes two sets of first magnet bars, the upper first magnet bar is installed at the bottom of the pulling plate, and the lower first magnet bar is installed at the top of the air diffusing housing;

[0041] A fixed strip plate is fixedly connected to the surface of the sliding rack, and a second positioning magnet group is arranged between the fixed strip plate and the inner wall of the top surface of the air diffusing housing;

[0042] The second positioning magnet group includes two second magnet bars, the upper second magnet bar is fixedly connected to the inner wall of the top surface of the air diffusing housing, and the lower second magnet bar is fixedly connected to the top of the fixed strip plate;

[0043] An anti-deviation column is fixedly connected to the inner wall of the air diffusing housing, a sliding opening is arranged at the lower end of the sliding rack, and the anti-deviation column passes through and is connected to the sliding rack through the sliding opening.

[0044] In this technical solution, the angle of the side air guiding plate can be adjusted by using the second rotating assembly. When the dehumidifier body is working, the side air guiding plate is adjusted to a sixty-degree inclination, and when the dehumidifier body is not working, the side air guiding plate is adjusted to a horizontal state for storage.

[0045] Preferably, the dehumidification method includes the following operating steps:

[0046] S1. Move the dehumidifier to a designated area indoors, and then use the shielding assembly to store the dust-proof cover covering the outside of the dehumidifier body in the storage housing, exposing the air diffusing housing, the top air guiding plate and the side air guiding plate;

[0047] S2. Use the driving assembly to drive the height-adjusting assembly to operate, move the air diffusing housing, move the air diffusing housing to a high place, so that the lowermost side air guiding plate is located above the top of the dehumidifier body;

[0048] S3. Respectively use the adjusting assembly to adjust the angles of the top air guiding plate and the side air guiding plate, or use the first rotating assembly and the second rotating assembly to adjust the angles of the top air guiding plate and the side air guiding plate, so that the top air guiding plate and the side air guiding plate are inclined at sixty degrees, and the air outlet of the air diffusing housing is at a sixty-degree bevel;

[0049] S4. Start the dehumidifier body, the dehumidifier operates, and at this time, the air flow discharged from the dehumidifier body is projected through the top air guiding plate and the side air guiding plate to expand the dehumidification area;

[0050] S5. After dehumidification is completed, stop the operation of the dehumidifier body, and then successively use the height-adjusting assembly to lower the height of the air diffusing housing, and then use the shielding assembly to cover the storage housing outside the air diffusing housing again.

[0051] On the basis of conforming to the common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0052] The positive and progressive effects of the present invention are as follows:

[0053] The present invention uses an air-diffusing housing, a top air guide plate, and a side air guide plate to enable the dehumidifier to discharge air from both the side and the top simultaneously, expanding the air outlet range of the dehumidifier. Moreover, when the top air guide plate and the side air guide plate are working, they are both at a 60-degree inclined angle, which can project the air flows on the side and the top farther, and the dehumidification coverage area is wider, thereby expanding the dehumidification range of the dehumidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 It is a three-dimensional structural schematic diagram of a dehumidifier and a dehumidification method with a wide dehumidification range according to an embodiment of the present invention.

[0055] Figure 2 It is Figure 1 an overall internal structural schematic diagram of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0056] Figure 3 It is Figure 1 an overall top-view structural schematic diagram of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0057] Figure 4 It is Figure 1 a side-view structural schematic diagram of the connection relationship between the shielding component and the air-diffusing housing of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0058] Figure 5 It is Figure 2 a partial enlarged structural schematic diagram at A of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0059] Figure 6 It is Figure 4 a partial enlarged structural schematic diagram at B of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0060] Figure 7 It is Figure 1 a structural schematic diagram of the positional relationship between the air-diffusing housing, the first rotating component, and the second rotating component of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0061] Figure 8 It is Figure 1 a side-view structural schematic diagram of the second rotating component of the dehumidifier and the dehumidification method with a wide dehumidification range shown in the figure.

[0062] Figure 9 It is Figure 1Schematic diagram of the positional relationship structure between the sliding rack and the anti-deviation column of a dehumidifier with a wide dehumidification range and a dehumidification method as shown

[0063] Figure 10 For Figure 1 Schematic three-dimensional structure diagram of the first rotating assembly of a dehumidifier with a wide dehumidification range and a dehumidification method as shown

[0064] Description of reference numerals

[0065] 1. Dehumidifier body;

[0066] 2. Air diffusion housing;

[0067] 3. Top air guide plate;

[0068] 4. Side air guide plate;

[0069] 5. Adjusting assembly; 51. First elastic band; 52. Second spring band;

[0070] 6. Lifting assembly; 61. Fixed housing; 62. Rotating shaft; 63. Gear column; 64. Moving rack;

[0071] 7. Driving assembly; 71. Driving motor; 72. First bevel gear; 73. Second bevel gear;

[0072] 8. Limiting assembly; 81. Threaded column; 82. Limiting rack; 83. Return spring; 84. Threaded sleeve;

[0073] 9. Shielding assembly; 91. Storage housing; 92. Retracting and extending shaft; 93. Dust cover; 94. Moving magnet block; 95. Fixed magnet block; 96. Guide shaft; 97. Rotating assembly; 971. Rotating sleeve housing; 972. Positioning spring; 973. Shaped block; 974. Positioning column;

[0074] 10. First rotating assembly; 101. First gear; 102. Limit clamping strip;

[0075] 11. Second rotating assembly; 111. Second gear; 112. Sliding rack; 113. Sliding column; 114. Pulling plate; 115. First positioning magnet group; 116. Fixed strip plate; 117. Second positioning magnet group; 118. Anti-deviation column. Detailed implementation manners

[0076] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the described embodiments

[0077] Figures 1 to 6 Shown is a schematic structural diagram of Embodiment 1 of a dehumidifier with a wide dehumidification range and a dehumidification method of the present invention

[0078] A dehumidifier with a wide dehumidification range and a dehumidification method include a dehumidifier body 1, and the dehumidifier body 1 has an upward air outlet method.

[0079] An air diffusion housing 2 is arranged outside the dehumidifier body 1 and is used for diffusing the air outlet of the dehumidifier body 1.

[0080] A top air guide plate 3 is installed on the upper side of the air diffusion housing 2, and the top air guide plate 3 is adjustably connected to the top surface of the air diffusion housing 2.

[0081] A side air guide plate 4 is installed on the side of the air diffusion housing 2, and the side air guide plate 4 is adjustably connected to the side of the air diffusion housing 2.

[0082] When the top air guide plate 3 and the side air guide plate 4 are opened, they are both inclined at 60 degrees to project the airflow generated by the dehumidifier body 1.

[0083] An adjustment assembly 5 is respectively connected to the top air guide plate 3 and the side air guide plate 4 to provide a driving force for the adjustment of the top air guide plate 3 and the side air guide plate 4.

[0084] In this technical solution, the air diffusion housing 2, the top air guide plate 3 and the side air guide plate 4 can enable the dehumidifier to achieve simultaneous air outlet on the side and the top, expand the air outlet range of the dehumidifier, and when the top air guide plate 3 and the side air guide plate 4 are working, they are both at an angle of 60 degrees, which can project the airflow on the side and the top farther, and the dehumidification coverage area is wider, thereby expanding the dehumidification range of the dehumidifier.

[0085] The adjustment assembly 5 includes a first elastic band 51 and a second spring band 52. One side of the top air guide plate 3 and the side air guide plate 4 is connected with a first elastic band 51, and the other side of the top air guide plate 3 and the side air guide plate 4 is connected with a second spring band 52. One end of the first elastic band 51 and the second spring band 52 is connected to the air diffusion housing 2.

[0086] In this technical solution, the first elastic band 51 and the second spring band 52 can automatically open the top air guide plate 3 and the side air guide plate 4 when the air diffusion housing 2 is raised, so as to adjust the top air guide plate 3 and the side air guide plate 4 to an inclined angle of 60 degrees to project the airflow of the dehumidifier body 1. When the air diffusion housing 2 moves down and contracts, the top air guide plate 3 and the side air guide plate 4 can rotate to a horizontal or vertical angle along with the contraction of the air diffusion housing 2, and at this time, it is convenient for storage.

[0087] When the air expansion housing 2 moves upward, at this time, the top air guide plate 3 and the side air guide plate 4 on the air expansion housing 2 are successively away from the dehumidifier body 1. At this time, under the action of the first elastic band 51 and the second spring band 52, the top air guide plate 3 and the side air guide plate 4 can be gradually adjusted to a sixty-degree inclination. When the air expansion housing 2 moves downward, under the action of the dehumidifier body 1, the top air guide plate 3 and the side air guide plate 4 are gradually closed and return to the initial state.

[0088] The air expansion housing 2 is connected to the dehumidifier body 1 through a height adjustment component 6;

[0089] The height adjustment component 6 includes a fixed housing 61. Four fixed housings 61 are fixedly connected to the side of the dehumidifier body 1. The side of the fixed housing 61 is rotatably connected to a rotating shaft 62. A gear column 63 is fixedly connected to the surface of the rotating shaft 62. The side of the gear column 63 is meshed and connected to a moving rack 64. The moving rack 64 is fixedly connected to the bottom of the air expansion housing 2;

[0090] A plurality of moving racks 64 are fixedly connected to the bottom of the air expansion housing 2;

[0091] A rotating shaft 62 is arranged between every two adjacent fixed housings 61.

[0092] In this technical solution, the height of the air expansion housing 2 can be adjusted by using the height adjustment component 6. When the dehumidifier body 1 is not working, it can be contracted and closed, thereby reducing the height of the dehumidifier and reducing the entry of dust. When the dehumidifier body 1 is working, the air expansion housing 2 moves upward to diffuse the air outlet of the dehumidifier body 1 and expand the dehumidification area.

[0093] When the air expansion housing 2 is adjusted, the driving component 7 drives the rotating shaft 62 to rotate, thereby driving the gear column 63 to rotate. When the gear column 63 rotates, it can drive the moving rack 64 to move, thereby driving the air expansion housing 2 to move and adjusting the height of the air expansion housing 2.

[0094] The height adjustment component 6 is connected to the driving component 7;

[0095] The driving component 7 includes a driving motor 71, a first bevel gear 72 and a second bevel gear 73. The driving component 7 is respectively arranged inside the four fixed housings 61. A driving motor 71 is installed inside one of the fixed housings 61. The output end of the driving motor 71 is connected to the rotating shaft 62. The first bevel gear 72 and the second bevel gear 73 are arranged inside the other three fixed housings 61. The first bevel gear 72 and the second bevel gear 73 are meshed and connected;

[0096] The first bevel gear 72 and the second bevel gear 73 are respectively connected to the end face of the rotating shaft 62.

[0097] In this technical solution, the driving component 7 can provide driving force for the height adjustment component 6, that is, provide driving force for the movement of the air expansion housing 2.

[0098] When it is necessary to move the height of the air-diffusing housing 2, the driving motor 71 is used to drive the corresponding rotating shaft 62 to rotate. At this time, the corresponding first bevel gear 72 can be driven to rotate, thereby driving the second bevel gear 73 to rotate. At this time, another rotating shaft 62 can be driven to rotate, and the transmission is carried out in sequence, so that all four rotating shafts 62 can rotate, providing a driving force for the movement of the air-diffusing housing 2.

[0099] A limiting component 8 is arranged outside the height-adjusting component 6. The limiting component 8 includes a plurality of threaded columns 81. One end of the threaded column 81 is fixedly connected to the side surface of the dehumidifier body 1. A limiting rack 82 is sleeved on the surface of the threaded column 81. A return spring 83 is fixedly connected to one side of the limiting rack 82. A threaded sleeve 84 is arranged on the other side of the limiting rack 82. The threaded sleeve 84 is threadedly connected to the end of the threaded column 81 away from the dehumidifier body 1.

[0100] One end of the return spring 83 is fixedly connected to the dehumidifier body 1, and the other end of the return spring 83 is fixedly connected to the limiting rack 82, and the return spring 83 is sleeved on the surface of the threaded column 81.

[0101] The limiting rack 82 is arranged at a position between the threaded sleeve 84 and the return spring 83.

[0102] In this technical solution, the limiting component 8 is used to limit the air-diffusing housing 2, so that the position of the air-diffusing housing 2 is stable after adjustment, preventing mis-movement.

[0103] After the air-diffusing housing 2 is adjusted, the threaded sleeve 84 is rotated to make the threaded sleeve 84 move along the threaded column 81, thereby driving the limiting rack 82 to move, so that the side surface of the limiting rack 82 is engaged with the gear column 63, thereby preventing the gear column 63 from moving, and further preventing the moving rack 64 from moving, and the position of the air-diffusing housing 2 can be limited. When it is necessary to adjust the air-diffusing housing 2, the threaded sleeve 84 is rotated to move away from the dehumidifier body 1. At this time, under the action of the return spring 83, the limiting rack 82 moves with the threaded sleeve 84, that is, the limiting rack 82 moves away from the gear column 63. At this time, the engagement between the limiting rack 82 and the gear column 63 disappears, and the gear column 63 can rotate.

[0104] A shielding component 9 is further arranged on the top of the air-diffusing housing 2. The shielding component 9 includes a storage housing 91. The storage housing 91 is connected to the top of the air-diffusing housing 2. A winding and unwinding shaft 92 is rotatably connected to the center of the storage housing 91. A dust-proof cover 93 is connected to the surface of the winding and unwinding shaft 92. A moving magnet block 94 is arranged inside one end of the dust-proof cover 93 away from the winding and unwinding shaft 92. A fixed magnet block 95 is connected to the side surface of the air-diffusing housing 2.

[0105] In this technical solution, the shielding component 9 can protect the air diffusing housing 2 when the dehumidifier body 1 is not working, prevent dust from entering the dehumidifier body 1 from the air diffusing housing 2, improve the cleanliness of the air diffusing housing 2, and reduce the probability of maintenance of the dehumidifier body 1 caused by dust entering.

[0106] During use, the rotating component 97 is used to rotate the winding and unwinding shaft 92, so as to wind and unwind the dust-proof cover 93 by means of the winding and unwinding shaft 92, so that the dust-proof cover 93 can cover the outside of the air diffusing housing 2, thereby protecting the air diffusing housing 2 and reducing the entry of dust. Moreover, when the dust-proof cover 93 covers the outside of the air diffusing housing 2, the moving magnet block 94 and the fixed magnet block 95 are adsorbed together to prevent the bottom edge of the dust-proof cover 93 from tilting up.

[0107] A winding and unwinding opening is provided on the upper side of the storage housing 91, and two symmetrically distributed guide shafts 96 are rotatably connected at the winding and unwinding opening;

[0108] One end of the winding and unwinding shaft 92 is rotatably connected to the inner wall of the storage housing 91, and the other end of the winding and unwinding shaft 92 extends out of the storage housing 91 and is connected with a rotating component 97;

[0109] The rotating component 97 includes a rotating sleeve 971. A positioning spring 972 is fixedly connected to the inner wall of the rotating sleeve 971. One end of the positioning spring 972 is fixedly connected to a special-shaped block 973. The special-shaped block 973 is fixedly connected to one end of the winding and unwinding shaft 92. A plurality of positioning posts 974 distributed in an annular array are fixedly connected to one side of the storage housing 91 close to the rotating sleeve 971. A plurality of positioning grooves distributed in an annular array are provided at one end of the rotating sleeve 971 close to the storage housing 91;

[0110] The aperture of the positioning groove is larger than the diameter of the positioning post 974.

[0111] The cross section of the special-shaped block 973 is a non-circular structure.

[0112] In this technical solution, the rotating component 97 can rotate and limit the winding and unwinding shaft 92, prevent the winding and unwinding shaft 92 from being accidentally rotated, and thus can limit the position of the dust-proof cover 93.

[0113] When rotating, move the rotating sleeve 971 outward, so that the rotating sleeve 971 is away from the positioning post 974, and then rotate the rotating sleeve 971, thereby driving the special-shaped block 973 to rotate, and further driving the winding and unwinding shaft 92 to rotate. When the rotation is completed, release the storage housing 91. At this time, under the action of the positioning spring 972, the rotating sleeve 971 approaches the storage housing 91, so that the positioning post 974 is located in the positioning groove opened by the rotating sleeve 971. At this time, the rotating sleeve 971 cannot rotate, thereby limiting the winding and unwinding shaft 92.

[0114] The dehumidification method includes the following operating steps:

[0115] S1. Move the dehumidifier to a designated area indoors, and then use the shielding component 9 to store the dust-proof cover 93 covering the outside of the dehumidifier body 1 into the storage housing 91, exposing the air diffusion housing 2, the top air guide plate 3, and the side air guide plate 4;

[0116] S2. Use the driving component 7 to drive the height-adjusting component 6 to operate, move the air diffusion housing 2, and move the air diffusion housing 2 to a high position so that the lowermost side air guide plate 4 is located above the top of the dehumidifier body 1;

[0117] S3. Use the adjusting component 5 to adjust the angles of the top air guide plate 3 and the side air guide plate 4 respectively, or use the first rotating component 10 and the second rotating component 11 to adjust the angles of the top air guide plate 3 and the side air guide plate 4 so that the top air guide plate 3 and the side air guide plate 4 are inclined at an angle of 60 degrees, making the air outlet of the air diffusion housing 2 at a 60-degree bevel;

[0118] S4. Start the dehumidifier body 1, and the dehumidifier runs. At this time, the air flow discharged from the dehumidifier body 1 is projected through the top air guide plate 3 and the side air guide plate 4 to expand the dehumidification area;

[0119] S5. After dehumidification is completed, stop the operation of the dehumidifier body 1, and then use the height-adjusting component 6 to lower the height of the air diffusion housing 2 in sequence, and then use the shielding component 9 to cover the storage housing 91 outside the air diffusion housing 2 again.

[0120] As another embodiment of the present application, as Figures 7 to 10 shown, the difference from the embodiment is that the adjusting component 5 further includes a first rotating component 10 and a second rotating component 11. The first rotating component 10 is connected to the top air guide plate 3, and the second rotating component 11 is connected to the side air guide plate 4;

[0121] The first rotating component 10 includes a first gear 101. First gears 101 are fixedly connected to both sides of the top air guide plate 3. The first gears 101 are rotatably connected to the top surface of the air diffusion housing 2, and a limit card strip 102 is fixedly connected to the bottom of the first gear 101.

[0122] In this technical solution, the first rotating component 10 can adjust the angle of the top air guide plate 3. The top air guide plate 3 can be adjusted to an inclination of 60 degrees when the dehumidifier body 1 is working, and adjusted to a horizontal state for storage when the dehumidifier body 1 is not working.

[0123] When the dehumidifier body 1 is working, rotate the first gear 101, thereby driving the top air guide plate 3 to rotate. At this time, under the action of the limit card strip 102, the angle of the top air guide plate 3 can be limited so that the top air guide plate 3 is inclined at 60 degrees.

[0124] The second rotating assembly 11 includes a second gear 111. Second gears 111 are fixedly connected to both sides of the side air guide plate 4. The second gears 111 are rotatably connected to the side of the air expansion housing 2. A sliding rack 112 is meshed and connected to the side of the second gear 111. A sliding column 113 is fixedly connected to the top of the sliding rack 112. The top end of the sliding column 113 is fixedly connected to the bottom of the pulling plate 114;

[0125] The sliding column 113 penetrates through the top surface of the air expansion housing 2. A first positioning magnet group 115 is arranged between the air expansion housing 2 and the pulling plate 114;

[0126] The first positioning magnet group 115 includes two sets of first magnetic strips, the upper first magnetic strip is installed at the bottom of the pulling plate 114, and the lower first magnetic strip is installed at the top of the air expansion housing 2;

[0127] A fixed strip plate 116 is fixedly connected to the surface of the sliding rack 112. A second positioning magnet group 117 is arranged between the fixed strip plate 116 and the inner wall of the top surface of the air expansion housing 2;

[0128] The second positioning magnet group 117 includes two second magnetic strips, the upper second magnetic strip is fixedly connected to the inner wall of the top surface of the air expansion housing 2, and the lower second magnetic strip is fixedly connected to the top of the fixed strip plate 116;

[0129] A deviation prevention column 118 is fixedly connected to the inner wall of the air expansion housing 2. A sliding opening is arranged at the lower end of the sliding rack 112. The deviation prevention column 118 penetrates through the sliding rack 112 through the sliding opening. The deviation prevention column 118 can limit the movement track of the sliding rack 112.

[0130] In this technical solution, the second rotating assembly 11 can be used to adjust the angle of the side air guide plate 4. When the dehumidifier body 1 is working, the side air guide plate 4 is adjusted to a sixty-degree inclination, and when the dehumidifier body 1 is not working, the side air guide plate 4 is adjusted to a horizontal state for storage.

[0131] When the dehumidifier body 1 is working, pull the pulling plate 114 upward, thereby driving the sliding column 113 to move in the same direction, and further driving the sliding rack 112 to move in the same direction. When the sliding rack 112 moves, it can drive the second gear 111 to rotate, thereby driving the side air guide plate 4 to rotate the side air guide plate 4 to a sixty-degree inclination. At this time, the two first magnetic strips of the pulling plate 114 are adsorbed together to limit the position of the pulling plate 114, thereby limiting the position of the side air guide plate 4;

[0132] When not working, move the pulling plate 114 and other structures downward, thereby driving the second gear 111 to rotate, moving the side air guide plate 4 to a vertical angle. At this time, the two second magnetic strips of the second positioning magnet group 117 are adsorbed together to prevent the pulling plate 114 from being accidentally moved.

[0133] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that this is only an example. The protection scope of the present invention is defined by the appended claims. Without departing from the principle and essence of the present invention, those skilled in the art can make various changes or modifications to these embodiments, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A dehumidifier with a wide dehumidification range, comprising a dehumidifier body (1), and the dehumidifier body (1) is in an upward air outlet mode, characterized in that, The dehumidifier with a wide dehumidification range further includes: a wind expansion housing (2), which is arranged outside the dehumidifier body (1) and is used for expanding the air blown out by the dehumidifier body (1); a top air guide plate (3), which is installed on the upper side of the wind expansion housing (2), and the top air guide plate (3) is adjustably connected to the top surface of the wind expansion housing (2); a side air guide plate (4), which is installed on the side of the wind expansion housing (2), and the side air guide plate (4) is adjustably connected to the side of the wind expansion housing (2); When the top air guide plate (3) and the side air guide plate (4) are opened, they are both inclined at 60 degrees to project the air flow generated by the dehumidifier body (1); an adjustment assembly (5), which is respectively connected to the top air guide plate (3) and the side air guide plate (4) and provides driving force for the adjustment of the top air guide plate (3) and the side air guide plate (4).

2. The dehumidifier with a wide dehumidification range according to claim 1, characterized in that: The adjustment assembly (5) includes a first elastic band (51) and a second spring band (52). One side of the top air guide plate (3) and the side air guide plate (4) is connected with a first elastic band (51), and the other side of the top air guide plate (3) and the side air guide plate (4) is connected with a second spring band (52). One end of the first elastic band (51) and the second spring band (52) is connected to the wind expansion housing (2).

3. The dehumidifier with a wide dehumidification range according to claim 1, characterized in that: The wind expansion housing (2) is connected to the dehumidifier body (1) through a height adjustment assembly (6); The height adjustment assembly (6) includes a fixed housing (61). Four fixed housings (61) are fixedly connected to the side of the dehumidifier body (1). The side of the fixed housing (61) is rotationally connected to a rotating shaft (62). A gear column (63) is fixedly connected to the surface of the rotating shaft (62). The side of the gear column (63) is meshed and connected to a moving rack (64). The moving rack (64) is fixedly connected to the bottom of the wind expansion housing (2); A plurality of moving racks (64) are fixedly connected to the bottom of the wind expansion housing (2); A rotating shaft (62) is arranged between adjacent two of the fixed housings (61).

4. The dehumidifier with a wide dehumidification range as claimed in claim 3, wherein: The height adjustment assembly (6) is connected to a driving assembly (7); The driving assembly (7) includes a driving motor (71), a first bevel gear (72) and a second bevel gear (73). The driving assembly (7) is respectively arranged inside the four fixed housings (61). A driving motor (71) is installed inside one of the fixed housings (61). The output end of the driving motor (71) is connected to the rotating shaft (62). The first bevel gear (72) and the second bevel gear (73) are arranged inside the other three fixed housings (61). The first bevel gear (72) and the second bevel gear (73) are meshed and connected; The first bevel gear (72) and the second bevel gear (73) are respectively connected to the end face of the rotating shaft (62).

5. The dehumidifier with a wide dehumidification range according to claim 3, characterized in that: A limiting component (8) is arranged outside the height-adjusting component (6). The limiting component (8) includes a plurality of threaded columns (81). One end of each threaded column (81) is fixedly connected to the side surface of the dehumidifier body (1). A limiting rack (82) is sleeved on the surface of each threaded column (81). One side of the limiting rack (82) is fixedly connected to a return spring (83). A threaded sleeve (84) is arranged on the other side of the limiting rack (82). The threaded sleeve (84) is threadedly connected to the end of the threaded column (81) far away from the dehumidifier body (1). One end of the return spring (83) is fixedly connected to the dehumidifier body (1), and the other end of the return spring (83) is fixedly connected to the limiting rack (82). And the return spring (83) is sleeved on the surface of the threaded column (81). The limiting rack (82) is arranged at a position between the threaded sleeve (84) and the return spring (83).

6. The dehumidifier with a wide dehumidification range according to claim 1, characterized in that: A shielding component (9) is further arranged at the top of the air-diffusing housing (2). The shielding component (9) includes a receiving housing (91). The receiving housing (91) is connected to the top of the air-diffusing housing (2). A winding and unwinding shaft (92) is rotatably connected to the center of the receiving housing (91). A dust-proof cover (93) is connected to the surface of the winding and unwinding shaft (92). A moving magnet block (94) is arranged inside one end of the dust-proof cover (93) far away from the winding and unwinding shaft (92). A fixed magnet block (95) is connected to the side surface of the air-diffusing housing (2).

7. The dehumidifier with a wide dehumidification range according to claim 6, characterized in that: A winding and unwinding opening is formed in the upper side of the receiving housing (91). Two symmetrically distributed guiding shafts (96) are rotatably connected at the winding and unwinding opening. One end of the winding and unwinding shaft (92) is rotatably connected to the inner wall of the receiving housing (91), and the other end of the winding and unwinding shaft (92) extends out of the receiving housing (91) and is connected to a rotating component (97). The rotating component (97) includes a rotating sleeve (971). A positioning spring (972) is fixedly connected to the inner wall of the rotating sleeve (971). One end of the positioning spring (972) is fixedly connected to a special-shaped block (973). The special-shaped block (973) is fixedly connected to one end of the winding and unwinding shaft (92). A plurality of positioning columns (974) distributed in an annular array are fixedly connected to one side of the receiving housing (91) close to the rotating sleeve (971). A plurality of positioning grooves distributed in an annular array are formed in one end of the rotating sleeve (971) close to the receiving housing (91). The aperture of the positioning groove is larger than the diameter of the positioning column (974).

8. The dehumidifier with a wide dehumidification range according to claim 1, characterized in that: The adjusting component (5) further includes a first rotating component (10) and a second rotating component (11). The first rotating component (10) is connected to the top air guide plate (3), and the second rotating component (11) is connected to the side air guide plate (4). The first rotating component (10) includes a first gear (101). First gears (101) are fixedly connected to both sides of the top air guide plate (3). The first gears (101) are rotatably connected to the top surface of the air-diffusing housing (2). A limiting clamping strip (102) is fixedly connected to the bottom of the first gear (101).

9. The dehumidifier with a wide dehumidification range according to claim 8, characterized in that: The second rotating assembly (11) includes a second gear (111). Second gears (111) are fixedly connected to both sides of the side air guide plate (4). The second gears (111) are rotatably connected to the side surface of the air expansion housing (2). A sliding rack (112) is meshed and connected to the side surface of the second gear (111). A sliding column (113) is fixedly connected to the top of the sliding rack (112). The top end of the sliding column (113) is fixedly connected to the bottom of the pulling plate (114). The sliding column (113) penetrates through the top surface of the air expansion housing (2). A first positioning magnet group (115) is arranged between the air expansion housing (2) and the pulling plate (114). The first positioning magnet group (115) includes two groups of upper and lower first magnet bars. The first magnet bar located on the upper side is installed at the bottom of the pulling plate (114), and the first magnet bar located on the lower side is installed at the top of the air expansion housing (2). A fixed strip plate (116) is fixedly connected to the surface of the sliding rack (112). A second positioning magnet group (117) is arranged between the fixed strip plate (116) and the inner wall of the top surface of the air expansion housing (2). The second positioning magnet group (117) includes two second magnet bars. The second magnet bar located above is fixedly connected to the inner wall of the top surface of the air expansion housing (2), and the second magnet bar located below is fixedly connected to the top of the fixed strip plate (116). An anti-deviation column (118) is fixedly connected to the inner wall of the air expansion housing (2). A sliding port is arranged at the lower end of the sliding rack (112). The anti-deviation column (118) penetrates through the sliding rack (112) through the sliding port.

10. The dehumidification method of the dehumidifier with a wide dehumidification range according to any one of claims 1-9, characterized in that: The dehumidification method includes the following operation steps: S1. Move the dehumidifier to a designated area indoors, and then use the shielding assembly (9) to store the dust-proof cover (93) covering the outside of the dehumidifier body (1) in the storage housing (91), exposing the air expansion housing (2), the top air guide plate (3), and the side air guide plate (4). S2. Use the driving assembly (7) to drive the height adjustment assembly (6) to operate, move the air expansion housing (2), move the air expansion housing (2) to a high position, so that the lowermost side air guide plate (4) is located above the top of the dehumidifier body (1). S3. Respectively use the adjustment assembly (5) to adjust the angles of the top air guide plate (3) and the side air guide plate (4), or use the first rotating assembly (10) and the second rotating assembly (11) to adjust the angles of the top air guide plate (3) and the side air guide plate (4), so that the top air guide plate (3) and the side air guide plate (4) are inclined at 60 degrees, and the air outlet of the air expansion housing (2) is at a 60-degree oblique angle. S4. Start the dehumidifier body (1), and the dehumidifier operates. At this time, the air flow discharged from the dehumidifier body (1) is projected through the top air guide plate (3) and the side air guide plate (4) to expand the dehumidification area. S5. After dehumidification is completed, stop the operation of the dehumidifier body (1), and then use the height adjustment assembly (6) to lower the height of the air expansion housing (2) in sequence, and then use the shielding assembly (9) to cover the storage housing (91) outside the air expansion housing (2) again.

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