Dehumidifying device and solar cell production system

Abstract

The application relates to a dehumidifying device and a solar cell production system. The dehumidifying device comprises a dehumidifier, a filtering assembly and a locking assembly. The dehumidifier has an air inlet. The filtering assembly comprises a mounting ring and a filter screen. The filter screen is mounted in the ring hole of the mounting ring. The mounting ring is mounted on the air inlet. The locking assembly comprises a first clamping part and a second clamping part which can be detachably clamped. The first clamping part is arranged on the mounting ring. The second clamping part is arranged on the dehumidifier. The mounting ring is locked on the dehumidifier through the clamped first clamping part and the second clamping part. The technical scheme of the application can reduce the cleaning difficulty of the dehumidifying device.

Description

Technical Field

[0001] This application relates to the field of dehumidification devices, and in particular to dehumidification devices. Background Technology

[0002] Currently, dehumidification in photovoltaic panel processing workshops mainly relies on dehumidification devices to absorb moisture within the workshop. However, when these devices absorb air, they also easily draw in dust, especially rotary dehumidifiers. The accumulation of dust and impurities inside these devices can easily breed bacteria, increasing the difficulty of cleaning. Utility Model Content

[0003] Therefore, it is necessary to provide a dehumidifier and a solar cell production system to address the problem of difficulty in cleaning the inside of dehumidifiers due to dust accumulation.

[0004] In a first aspect, this application proposes a dehumidification device, comprising:

[0005] Dehumidifier with an air inlet;

[0006] A filter assembly includes a mounting ring and a filter screen, the filter screen being installed within an annular hole of the mounting ring; the mounting ring is installed at the air inlet; and

[0007] The locking assembly includes a detachable snap-fit ​​first snap-fit ​​portion and a second snap-fit ​​portion, the first snap-fit ​​portion being disposed on the mounting ring, and the second snap-fit ​​portion being disposed on the dehumidifier, wherein the mounting ring is locked onto the dehumidifier via the snap-fit ​​first snap-fit ​​portion and the second snap-fit ​​portion.

[0008] In some embodiments, the filter assembly further includes a sealing ring surrounding the outer ring wall of the mounting ring and sealingly connecting the air inlet and the mounting ring.

[0009] In some embodiments, the first snap-fit ​​portion includes a fixing member and a plug-in rod, the fixing member being fixed to the mounting ring, and the plug-in rod being rotatably mounted to the fixing member;

[0010] The plug rod includes a first end with a snap protrusion, and the second snap-fit ​​part includes a snap hole, a through groove, and a snap slot. The through groove is recessed in the side wall of the snap hole and extends along the axial direction of the mounting ring. The snap slot is recessed in the side wall of the snap hole along the circumference of the snap hole and communicates with the through groove.

[0011] The first end is inserted into the card hole, the card protrusion enters and exits the card slot through the through groove, and can move along the card slot when it rotates with the plug rod.

[0012] In some embodiments, the first snap-fit ​​portion further includes a first elastic member, which is sleeved on the plug rod and has its two ends connected to the plug rod and the fixing member. The first elastic member is used to provide an elastic torsional force that causes the plug rod to rotate and drive the snap-fit ​​protrusion to move away from the through groove.

[0013] In some embodiments, the locking assembly further includes a first positioning part and a second positioning part, the first positioning part being fixedly connected to the mounting ring, the second positioning part being disposed on the dehumidifier, one of the first positioning part and the second positioning part having a positioning hole disposed along the axial depth of the mounting ring, and the other being inserted into the positioning hole.

[0014] In some embodiments, the locking assembly further includes an insertion member, a first damping member, and a second elastic member, wherein the first damping member is disposed on the dehumidifier, and the second elastic member is sleeved on the first damping member;

[0015] The insert is fixed to the mounting ring. When the locking assembly locks the mounting ring to the dehumidifier, the insert is inserted into the first damping member, and the second elastic member is compressed between the dehumidifier and the insert.

[0016] In some embodiments, the dehumidification device further includes a base plate, and the dehumidifier is disposed on the base plate;

[0017] The dehumidification device further includes at least one of a walking wheel, a push handle, and a shock-absorbing component. The walking wheel is disposed on the base plate, the push handle is disposed on the base plate, and the shock-absorbing component is connected between the dehumidifier and the base plate.

[0018] In some embodiments, the dehumidification device includes the shock-absorbing assembly, which includes a second damping element and a third elastic element. The third elastic element is sleeved on the second damping element, and the second damping element is vertically connected between the dehumidifier and the base plate; and / or,

[0019] The shock absorption assembly includes a third damping element, a fourth elastic element, a slider, and a connecting rod. The third damping element is arranged horizontally, and its two ends are hinged to the connecting rod. The connecting rod is hinged to the dehumidifier. The two sliders are slidably disposed on the third damping element. The fourth elastic element is sleeved on the third damping element and is limited to the two sliders.

[0020] In some embodiments, the damping assembly includes the slider, the base plate is provided with a groove, the slider is engaged in the groove, and the groove is arranged parallel to the extension direction of the third damping member.

[0021] In some embodiments, the dehumidifier is a rotary dehumidifier.

[0022] Secondly, this application also proposes a solar cell production system, including the aforementioned dehumidification device.

[0023] The aforementioned dehumidification device and solar cell production system incorporate a filter assembly at the dehumidifier's air inlet. This filter removes dust and impurities from the air entering the dehumidifier, preventing dust and impurities from accumulating inside and causing bacterial growth, thus reducing the difficulty of cleaning the dehumidifier. Furthermore, a detachable locking ring is used. When dust and impurities accumulate on the filter, the first and second locking parts can be released to remove the ring from the dehumidifier, facilitating cleaning and further reducing the difficulty of cleaning the dehumidification device. Attached Figure Description

[0024] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiments below. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of a dehumidification device according to some embodiments;

[0026] Figure 2 for Figure 1 A schematic diagram of the assembly of the locking component and the filter component in the dehumidification device shown;

[0027] Figure 3 This is a schematic diagram of the structure of the second snap-fit ​​portion in some embodiments;

[0028] Figure 4 for Figure 1 An exploded view of the base plate and shock-absorbing components in the dehumidification device shown.

[0029] The reference numerals in the detailed embodiments are as follows:

[0030] 100. Dehumidifier; 10. Dehumidifier; 11. Air inlet; 20. Filter assembly; 21. Mounting ring; 22. Filter screen; 23. Sealing ring; 30. Locking assembly; 31. First snap-fit ​​part; 31a. Fixing member; 31b. Insertion rod; b1. First end; b2. Snap-fit ​​protrusion; b3. Second end; 31c. First elastic member; 32. Second snap-fit ​​part; 32a. Snap-fit ​​hole; 32b. Through groove; 32c. Snap-fit ​​groove; 33. First positioning part; 34. Second positioning part; h. Positioning hole; 35. Insertion part; 36. First damping member; 37. Second elastic member; 40. Base plate; 41. Slide groove; 50. Traveling wheel; 60. Push handle; 70. Shock absorption assembly; 71. Second damping member; 72. Third elastic member; 73. Third damping member; 74. Fourth elastic member; 75. Slider; 76. Connecting rod. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] In the description of this application, it should be understood that, where they appear, the terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” “counterclockwise,” “axial,” “radial,” and “circumferential” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] Furthermore, where applicable, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., shall be interpreted broadly. For example, they may refer to a fixed connection, a detachable connection, or an integral part; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; they may refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0036] It should be noted that, if an element is described as "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is described as "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0037] To address the problem of difficulty in cleaning the interior of the dehumidifier 100 due to dust accumulation, this application provides a dehumidifier 100. Please refer to... Figure 1 The dehumidification device 100 proposed in this application includes a dehumidifier 10, a filter assembly 20, and a locking assembly 30. The dehumidifier 10 has an air inlet 11. The filter assembly 20 includes a mounting ring 21 and a filter screen 22. The filter screen 22 is installed in the annular hole of the mounting ring 21, and the mounting ring 21 is installed at the air inlet 11. The locking assembly 30 includes a detachably engaging first engaging portion 31 and a second engaging portion 32. The first engaging portion 31 is disposed on the mounting ring 21, and the second engaging portion 32 is disposed on the dehumidifier 10. The mounting ring 21 is locked onto the dehumidifier 10 via the engaging first engaging portion 31 and the engaging portion 32.

[0038] The dehumidifier 10 may be, but is not limited to, a rotary dehumidifier 10, which is the main body of the dehumidification device 100 that performs the dehumidification function. The air inlet 11 allows outside air to enter the dehumidifier 10. After absorbing the moisture in the intake air, the dehumidifier 10 discharges dry air. The specific structure of the dehumidifier 10 can refer to conventional technology and is not limited here.

[0039] The mounting ring 21 can be round, square, or irregularly shaped, and it is installed at the air inlet 11. The air entering the air inlet 11 first passes through the filter screen 22 to filter dust and impurities, preventing them from accumulating inside the dehumidifier 10.

[0040] The mounting ring 21 is locked to the air inlet 11 of the dehumidifier 10 by the locking assembly 30. The locking assembly 30 includes a first snap-fit ​​part 31 and a second snap-fit ​​part 32. The first snap-fit ​​part 31 can be fixed to the mounting ring 21 by welding, fastening, or bonding, and the second snap-fit ​​part 32 can be fixed to the dehumidifier 10 by welding, fastening, or bonding. After the mounting ring 21 is installed at the air inlet 11, the first snap-fit ​​part 31 and the second snap-fit ​​part 32 are snapped together, so that the mounting ring 21 is locked onto the dehumidifier 10, ensuring that the mounting ring 21 is stably installed.

[0041] The aforementioned dehumidification device 100 includes a filter assembly 20 at the air inlet 11 of the dehumidifier 10. The filter screen 22 filters dust and impurities from the air entering the dehumidifier 10, preventing dust and impurities from accumulating inside and causing bacterial growth, thus reducing the difficulty of cleaning the dehumidifier 10. Furthermore, the locking assembly 30 allows for the detachable locking of the mounting ring 21. When dust and impurities accumulate on the filter screen 22, the first locking part 31 and the second locking part 32 can be released to remove the mounting ring 21 from the dehumidifier 10, facilitating cleaning and further reducing the difficulty of cleaning the dehumidification device 100.

[0042] In some embodiments, refer to Figure 1 The filter assembly 20 also includes a sealing ring 23, which surrounds the outer ring wall of the mounting ring 21 and seals the connection between the air inlet 11 and the mounting ring 21.

[0043] Optionally, a groove is provided on the outer ring wall of the mounting ring 21, and the sealing ring 23 is embedded in the groove. When the mounting ring 21 is installed in the air inlet 11, the sealing ring 23 is compressed between the mounting ring 21 and the inner wall of the air inlet 11, so that dust cannot enter the dehumidifier 10 through the interface between the mounting ring 21 and the air inlet 11, reducing the machining accuracy requirements of the air inlet 11 and the mounting ring 21.

[0044] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3The first engaging portion 31 includes a fixing member 31a and a plug-in rod 31b. The fixing member 31a is fixed to the mounting ring 21, and the plug-in rod 31b is rotatably mounted on the fixing member 31a. The plug-in rod 31b includes a first end b1 with a locking protrusion b2. The second engaging portion 32 includes a locking hole 32a, a through groove 32b, and a locking slot 32c. The through groove 32b is recessed in the side wall of the locking hole 32a and extends axially along the mounting ring 21. The locking slot 32c is recessed circumferentially in the side wall of the locking hole 32a and communicates with the through groove 32b. The first end b1 is inserted into the locking hole 32a, and the locking protrusion b2 moves in and out of the locking slot 32c via the through groove 32b and can move along the locking slot 32c when rotating with the plug-in rod 31b.

[0045] Optionally, the fastener 31a has an L-shaped structure, with one end fixedly connected to the mounting ring 21 and the other end having a mounting hole. The insertion rod 31b is rotatably mounted in the mounting hole. The insertion rod 31b extends in a rod shape along the axial direction of the mounting ring 21. The insertion rod 31b has a first end b1 for snapping, and a snap protrusion b2 is provided on the first end b1.

[0046] The second snap-fit ​​part 32 can be fixed to the dehumidifier 10 by fastening, welding, or bonding. The second snap-fit ​​part 32 has a snap-fit ​​hole 32a, into which the first end b1 of the insertion rod 31b is inserted. A through groove 32b is provided on the side wall of the snap-fit ​​hole 32a. The through groove 32b extends along the axis of the mounting ring 21, with one end facing the insertion rod 31b open and the other end open and communicating with the snap groove 32c. The snap groove 32c is an arc-shaped groove or annular groove provided near the bottom of the snap-fit ​​hole 32a and recessed into the side wall of the snap-fit ​​hole 32a.

[0047] In practical applications, when the plug rod 31b is inserted into the card hole 32a, the card protrusion b2 is aligned with the through groove 32b, so that the card protrusion b2 passes through the through groove 32b and is inserted into the card slot 32c. Then, the plug rod 31b is rotated so that the card protrusion b2 is misaligned with the through groove 32b, and the card protrusion b2 continues to be limited in the card slot 32c, so that the plug rod 31b is fixedly engaged in the card hole 32a, thereby realizing the engagement of the first engaging part 31 and the second engaging part 32.

[0048] When it is necessary to unlock the first locking part 31 and the second locking part 32, rotate the plug rod 31b in the opposite direction so that the locking protrusion b2 moves along the locking groove 32c to a position aligned with the through groove 32b. Then pull out the plug rod 31b, and the locking protrusion b2 exits the locking hole 32a along the through groove 32b, thus unlocking the first locking part 31 and the second locking part 32.

[0049] At this time, the locking assembly 30 uses the first snap-fit ​​part 31 and the second snap-fit ​​part 32 to lock and unlock the mounting ring 21 and the dehumidifier 10. The structure is simple and easy to operate.

[0050] Further in the embodiments, refer to Figure 1 and Figure 2 The first snap-fit ​​part 31 also includes a first elastic member 31c. The first elastic member 31c is sleeved on the plug rod 31b, and its two ends are connected to the plug rod 31b and the fixing member 31a. The first elastic member 31c is used to provide an elastic torsional force that causes the plug rod 31b to rotate and drive the snap protrusion b2 to move away from the through groove 32b in the snap groove 32c.

[0051] Specifically, the first elastic element 31c can be a torsion spring. The torsion spring is sleeved on the plug rod 31b and connects the plug rod 31b and the fixing element 31a. When the plug rod 31b is manually rotated to the position where the locking protrusion b2 is aligned with the through groove 32b, and the locking protrusion b2 is smoothly engaged in the groove 32c, the elastic torsional force of the torsion spring needs to be overcome. When the manual operation is removed, under the action of the elastic torsional force, the plug rod 31b rotates in the opposite direction, thereby causing the locking protrusion b2 to move along the groove 32c to a position that is offset from the through groove 32b, so that the first engaging part 31 and the second engaging part 32 are engaged. Under the action of the first elastic element 31c, the locking protrusion b2 is not easy to fall out of the through groove 32b, so that the first engaging part 31 and the second engaging part 32 can effectively maintain the engaging state, and the mounting ring 21 can be securely locked to the dehumidifier 10, improving the installation reliability of the mounting ring 21.

[0052] Optionally, the plug rod 31b has a second end b3 disposed opposite to the first end b1, and the first elastic member 31c is limited between the second end b3 and the fixing member 31a.

[0053] In some embodiments, refer to Figure 1 and Figure 2 The locking assembly 30 also includes a first positioning part 33 and a second positioning part 34. The first positioning part 33 is fixedly connected to the mounting ring 21, and the second positioning part 34 is disposed on the dehumidifier 10. One of the first positioning part 33 and the second positioning part 34 has a positioning hole h disposed along the axial depth of the mounting ring 21, and the other is inserted into the positioning hole h.

[0054] Specifically, the first positioning part 33 has a positioning post, and the second positioning part 34 has a positioning hole h. The positioning post is inserted and positioned in the positioning hole h along the axial direction of the mounting ring 21.

[0055] In practical applications, the first positioning part 33 and the second positioning part 34 are used for positioning and insertion to quickly position the relative position of the insertion rod 31b and the locking hole 32a, thereby accelerating the locking of the first locking part 31 and the second locking part 32.

[0056] In some embodiments, refer to Figure 2The locking assembly 30 also includes a mating member 35, a first damping member 36, and a second elastic member 37. The first damping member 36 is disposed on the dehumidifier 10, and the second elastic member 37 is sleeved on the first damping member 36. The mating member 35 is fixed to the mounting ring 21. When the locking assembly 30 locks the mounting ring 21 to the dehumidifier 10, the mating member 35 is inserted into the first damping member 36, and the second elastic member 37 is compressed between the dehumidifier 10 and the mating member 35.

[0057] Specifically, the insertion member 35 may have an insertion hole, and the first damping member 36 may be inserted into the insertion hole along the axial direction of the parallel mounting ring 21, thereby compressing the second elastic member 37. The second elastic member 37 may be a compression spring.

[0058] When the plug rod 31b engages with the locking hole 32a, the mating member 35 engages with the first damping member 36 and compresses the second elastic member 37. When the plug rod 31b and the locking hole 32a are unlocked, the second elastic member 37 provides an elastic force that causes the first damping member 36 and the mating member 35 to separate from each other along the axial direction of the mounting ring 21, thereby accelerating the disengagement of the plug rod 31b from the locking hole 32a and driving the mounting ring 21 out of the air inlet 11, making the disassembly process of the mounting ring 21 more effortless and faster.

[0059] In some embodiments, refer to Figure 1 The dehumidification device 100 also includes a base plate 40, on which the dehumidifier 10 is disposed. The dehumidification device 100 also includes at least one of a caster wheel 50, a push handle 60, and a shock-absorbing assembly 70. The caster wheel 50 is disposed on the base plate 40, the push handle 60 is disposed on the base plate 40, and the shock-absorbing assembly 70 is connected between the dehumidifier 10 and the base plate 40.

[0060] The base plate 40 is typically located below the dehumidifier 10. If the base plate 40 is equipped with casters 50, it facilitates changing the location where the dehumidifier 100 is used, making its application more flexible. Usually, multiple casters 50 are installed at the bottom of the base plate 40. The casters 50 are preferably swivel casters for more flexible and convenient movement.

[0061] If a push handle 60 is provided on the base plate 40, it is convenient to operate the push handle 60 to push the dehumidification device 100.

[0062] If a shock-absorbing component 70 is installed on the base plate 40, the dehumidifier 10 is installed on the base plate 40 through the shock-absorbing component 70. The shock-absorbing component 70 can reduce the vibration of the dehumidifier 10 during transportation and movement, prevent the internal structure of the dehumidifier 10 from being damaged by vibration, and improve the service life of the dehumidifier 10.

[0063] In some embodiments, combined with Figure 4Understood, the dehumidification device 100 includes a shock-absorbing component 70, which includes a second damping element 71 and a third elastic element 72. The third elastic element 72 is sleeved on the second damping element 71, and the second damping element 71 is vertically connected between the dehumidifier 10 and the base plate 40.

[0064] The second elastic element 37 can be a spring. The second damping element 71 is arranged vertically and is extendable in the vertical direction to provide resistance against the vibration of the dehumidifier 10. The second elastic element 37 is positioned between the dehumidifier 10 and the base plate 40. The arrangement of the second damping element 71 and the third elastic element 72 can absorb the vertical vibration energy of the dehumidifier 10, alleviate the vertical vibration of the dehumidifier 10, prevent vibration damage to the internal structure of the dehumidifier 10, and improve the service life of the dehumidifier 10.

[0065] In some embodiments, combined with Figure 4 Understandably, the shock absorption assembly 70 includes a third damping element 73, a fourth elastic element 74, a slider 75, and a connecting rod 76. The third damping element 73 is arranged horizontally, and its two ends are hinged to the connecting rod 76. The connecting rod 76 is hinged to the dehumidifier 10. The two sliders 75 are slidably disposed on the third damping element 73. The fourth elastic element 74 is sleeved on the third damping element 73 and is limited to the two sliders 75.

[0066] The third damping element 73 is horizontally positioned and can extend and retract in the horizontal direction. Two sliders 75 are fitted onto the third damping element 73. When the dehumidifier 10 vibrates, part of the vibration energy in the horizontal direction is consumed by the third damping element 73. During this process, the third damping element 73 extends and retracts, changing the distance between the two sliders 75, which compresses the fourth elastic element 74 clamped between the two sliders 75. The third elastic element 72 further absorbs vibration energy, thus reducing the horizontal vibration of the dehumidifier 10.

[0067] The two ends of the third damping member 73 are hinged to the dehumidifier 10 through the connecting rod 76. When the dehumidifier 10 vibrates, the third damping member 73 extends and retracts through the connecting rod 76. The connecting rod 76 is hinged to the third damping member 73 to allow the third damping member 73 to extend and retract.

[0068] Further in the embodiments, combined with Figure 1 and Figure 4 The damping component 70 includes a slider 75, and a groove 41 is provided on the base plate 40. The slider 75 is fitted into the groove 41, and the groove 41 is arranged parallel to the extension direction of the third damping component 73.

[0069] Optionally, a protrusion is provided at the bottom of the slider 75. The slider 75 passes through the slide groove 41 and is vertically limited between the slide groove 41 and the third damping member 73 by the protrusion. When the slider 75 moves along the third damping member 73, under the guidance of the slide groove 41, the slider 75 moves horizontally and linearly, which reacts on the third damping member 73, so that the third damping member 73 can also extend and retract horizontally, making the extension and retraction of the third damping member 73 more stable.

[0070] In some embodiments, the dehumidifier 10 is a rotary dehumidifier. Rotary dehumidifiers can achieve continuous dehumidification, are not limited by ambient temperature, and have excellent dehumidification effect, making them widely used in solar cell production workshops.

[0071] In addition, this application also provides a solar cell production system, including the above-mentioned dehumidification device 100.

[0072] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0073] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A dehumidification device, characterized in that, include: A dehumidifier (10) has an air inlet (11); A filter assembly (20) includes a mounting ring (21) and a filter screen (22), the filter screen (22) being installed within an annular hole of the mounting ring (21); the mounting ring (21) is installed at the air inlet (11); and The locking assembly (30) includes a detachable snap-fit ​​first snap-fit ​​part (31) and a second snap-fit ​​part (32). The first snap-fit ​​part (31) is disposed on the mounting ring (21), and the second snap-fit ​​part (32) is disposed on the dehumidifier (10). The mounting ring (21) is locked to the dehumidifier (10) via the snap-fit ​​first snap-fit ​​part (31) and the second snap-fit ​​part (32).

2. The dehumidification device according to claim 1, characterized in that, The filter assembly (20) further includes a sealing ring (23), which surrounds the outer ring wall of the mounting ring (21) and seals the air inlet (11) and the mounting ring (21); and / or, The dehumidifier (10) is a rotary dehumidifier.

3. The dehumidification device according to claim 1, characterized in that, The first snap-fit ​​part (31) includes a fixing member (31a) and a plug-in rod (31b), the plug-in rod (31b) being rotatably mounted on the fixing member (31a); The plug rod (31b) includes a first end (b1) with a latching protrusion (b2), and the second latching part (32) includes a latching hole (32a), a through groove (32b) and a latching slot (32c). The through groove (32b) is recessed in the side wall of the latching hole (32a) and extends along the axial direction of the mounting ring (21). The latching slot (32c) is recessed in the side wall of the latching hole (32a) circumferentially and communicates with the through groove (32b). The first end (b1) is inserted into the card hole (32a), the card protrusion (b2) enters and exits the card slot (32c) through the through groove (32b), and can move along the card slot (32c) when it rotates with the plug rod (31b).

4. The dehumidification device according to claim 3, characterized in that, The first snap-fit ​​portion (31) further includes a first elastic element (31c), which is sleeved on the plug rod (31b) and its two ends are connected to the plug rod (31b) and the fixing member (31a). The first elastic element (31c) is used to provide an elastic torsional force that causes the plug rod (31b) to rotate and drive the snap protrusion (b2) to move away from the through groove (32b) in the snap groove (32c).

5. The dehumidification device according to claim 1, characterized in that, The locking assembly (30) further includes a first positioning part (33) and a second positioning part (34). The first positioning part (33) is fixedly connected to the mounting ring (21), and the second positioning part (34) is disposed on the dehumidifier (10). One of the first positioning part (33) and the second positioning part (34) has a positioning hole (h) disposed along the axial depth of the mounting ring (21), and the other is inserted into the positioning hole (h).

6. The dehumidification device according to claim 1, characterized in that, The locking assembly (30) further includes a fitting (35), a first damping member (36), and a second elastic member (37), wherein the first damping member (36) is disposed on the dehumidifier (10), and the second elastic member (37) is sleeved on the first damping member (36); The insertion member (35) is fixed to the mounting ring (21). When the locking assembly (30) locks the mounting ring (21) to the dehumidifier (10), the insertion member (35) is inserted into the first damping member (36), and the second elastic member (37) is compressed between the dehumidifier (10) and the insertion member (35).

7. The dehumidification device according to claim 1, characterized in that, The dehumidification device (100) also includes a base plate (40), and the dehumidifier (10) is disposed on the base plate (40); The dehumidification device (100) further includes at least one of a walking wheel (50), a push handle (60), and a shock-absorbing component (70), wherein the walking wheel (50) is disposed on the base plate (40), the push handle (60) is disposed on the base plate (40), and the shock-absorbing component (70) is connected between the dehumidifier (10) and the base plate (40).

8. The dehumidification device according to claim 7, characterized in that, The dehumidification device (100) includes the shock-absorbing assembly (70), which includes a second damping element (71) and a third elastic element (72). The third elastic element (72) is sleeved on the second damping element (71), and the second damping element (71) is vertically connected between the dehumidifier (10) and the base plate (40); and / or, The shock absorption assembly (70) includes a third damping element (73), a fourth elastic element (74), a slider (75), and a connecting rod (76). The third damping element (73) is arranged horizontally, and its two ends are hinged to the connecting rod (76). The connecting rod (76) is hinged to the dehumidifier (10). The two sliders (75) are slidably disposed on the third damping element (73). The fourth elastic element (74) is sleeved on the third damping element (73) and is limited to the two sliders (75).

9. The dehumidification device according to claim 8, characterized in that, The shock absorption assembly (70) includes the slider (75), and the base plate (40) is provided with a groove (41). The slider (75) is fitted into the groove (41), and the groove (41) is arranged parallel to the extension direction of the third damping member (73).

10. A solar cell production system, characterized in that, Includes the dehumidification device (100) as described in any one of claims 1 to 9.

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