Aluminum alloy digital display intelligent dehumidification device
The dehumidifier's cover and side sealing plate structure, made of aluminum alloy, solves the problems of inconvenient filter installation and removal and insufficient dust prevention, enabling quick replacement and cleaning, improving the equipment's dust prevention effect and maintenance efficiency, and extending the device's service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HUIRUI TECH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-08-04
AI Technical Summary
The filters of existing aluminum alloy digital display intelligent dehumidifiers are inconvenient to install and remove and have insufficient dust prevention effect, which affects the efficiency and lifespan of the equipment.
A dehumidifier with an aluminum alloy cover and side sealing plate structure was designed. The filter screen is inserted into the filter screen limiting groove. Combined with the swingable side sealing plate and the cover face, it can be quickly replaced and cleaned, and the filter screen is not exposed.
It improves the dustproof effect of the filter, keeps the device clean, simplifies the maintenance process, increases maintenance efficiency, and extends the equipment life.
Smart Images

Figure CN224585647U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an aluminum alloy digital display intelligent dehumidification device. Background Technology
[0002] The aluminum alloy digital display intelligent dehumidifier is a device that integrates humidity detection, digital display control, and automatic dehumidification. It is widely used in places with high humidity control requirements, such as precision instrument storage cabinets, electrical control cabinets, archives, and warehouse environments. This type of device typically consists of a dehumidifier body, an air inlet cover, a dehumidification control system, a fan, and a filter assembly. It detects ambient humidity through sensors and uses the fan to drive airflow through the dehumidification unit, achieving rapid and efficient air dehumidification. Simultaneously, the operating parameters are displayed in real-time digitally for precise user control. However, existing aluminum alloy digital display intelligent dehumidifiers still have the following shortcomings in practical applications: 1. Inconvenient filter installation and removal: The filter plate of most devices is located inside the air inlet cover. Users often need to remove the entire cover when replacing or cleaning it, which is not only cumbersome but also prone to causing jamming or cover deformation during disassembly and reassembly; 2. Limited dust filtration effect: The filter plate of some products is exposed or poorly sealed, making it easy for dust to enter the fan by wrapping around the filter during long-term operation, affecting fan efficiency and shortening equipment lifespan. Utility Model Content
[0003] To address the aforementioned problems, the present invention aims to provide an aluminum alloy digital display intelligent dehumidification device.
[0004] The technical solution adopted by this utility model of aluminum alloy digital display intelligent dehumidifier is characterized by comprising a dehumidifier housing, a dehumidifier cover, a dehumidifier controller and impeller assembly disposed within the housing, a filter screen, and a side sealing plate of the housing. The dehumidifier cover includes an air inlet cover, the right side of which extends horizontally to form a control operation cover. The front and rear ends of the air inlet cover are bent inward vertically to form an inner receiving portion parallel to the air inlet cover. The end of the inner receiving portion is turned outward 180 degrees to form a cover extension portion. The front and rear ends of the cover extension portion are bent vertically to form the cover surface. The edging portion has a cover side portion formed by vertically bending the left side of the cover extension portion. The end of the cover side portion is vertically bent inward to form a cover face contact portion. The cover face contact portion is provided with a cover face contact hole. A filter screen limiting groove is formed between the inner receiving portion of the cover and the air inlet cover. An air inlet hole is provided in the middle of the air inlet cover. The impeller device is fixed to the back of the edging portion of the cover and corresponds to the air inlet hole of the cover. The filter screen plate is inserted into the filter screen limiting groove and is placed between the impeller device and the air inlet hole of the cover. The dehumidifier box includes a box bottom plate, which is vertically bent to form the upper and lower parts of the box and the left side plate of the box. The edge of the cover is wrapped around the upper and lower parts of the box. The upper end of the left side plate of the box is provided with a box opening corresponding to the filter screen limiting groove. The box side sealing plate is placed at the box opening and is fixed to the contact part of the cover with a swinging motion.
[0005] The dehumidifier cover is made of aluminum alloy and is formed by stamping and bending in one piece.
[0006] The box body side sealing plate includes a side sealing plate body, and the lower parts of both sides of the side sealing plate body are vertically bent to form a side sealing plate mating part. The side sealing plate mating part is provided with a side sealing plate mating post for engaging with the mating hole of the cover.
[0007] The upper part of both sides of the main body of the side sealing plate is provided with side sealing plate locking blocks for locking into the filter screen limiting groove.
[0008] The left side panel of the box body is bent vertically inward at the opening of the box body to form a left side panel receiving part, and the left side panel receiving part is bent vertically upward to form a left side panel inner baffle part for sealing the gap when the side sealing plate of the box body is closed.
[0009] The upper middle part of the side sealing plate body is provided with a side sealing plate opening for easy operation by the user.
[0010] The advantages of this aluminum alloy digital display intelligent dehumidifier are: the filter screen can effectively prevent the impeller from sucking in dust, and also avoids the filter screen being exposed, making the appearance cleaner and more beautiful; the use of a swingable connection structure between the side sealing plate and the cover face of the box, combined with the side sealing plate's hinged design, allows users to quickly replace and clean the filter screen through the box opening without disassembling the cover, greatly improving maintenance efficiency. Attached Figure Description
[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0012] Figure 1 This is a schematic diagram of the structure of the aluminum alloy digital display intelligent dehumidification device of this utility model; Figure 2 This is an exploded view of the aluminum alloy digital display intelligent dehumidification device of this utility model; Figure 3 This is a schematic diagram of the structure of the dehumidification device cover of this utility model; Figure 4 yes Figure 3 Enlarged image; Figure 5 This is a schematic diagram of the structure of the dehumidification device box of this utility model; Figure 6This is a structural schematic diagram of the side sealing plate of the box body of this utility model. Detailed Implementation
[0013] like Figure 1-6 As shown, the aluminum alloy digital display intelligent dehumidifier of this utility model includes a dehumidifier housing 1, a dehumidifier cover 2, a dehumidifier controller 5 and a fan wheel device 6 disposed within the dehumidifier housing 1, a filter screen 3, and a side sealing plate 4 of the housing. The dehumidifier cover 2 includes an air inlet cover 9, the right side of which extends horizontally to form a control operation cover 40. The front and rear ends of the air inlet cover 9 are bent vertically inward in sequence to form an inner receiving portion 10 parallel to the air inlet cover 9. The end of the cover 11 is bent outward at 180 degrees to form a cover extension 11. The front and rear ends of the cover extension 11 are bent vertically to form a cover edge 12. The left side of the cover extension 11 is bent vertically to form a cover side 13. The end of the cover side 13 is bent vertically inward to form a cover face contact part 14. The cover face contact part 14 is provided with a cover face contact hole 15. A filter screen limiting groove 16 is formed between the inner receiving part 10 of the cover and the air inlet cover 9. The air inlet cover 9 is provided with a cover air inlet hole 17 in the middle. The impeller assembly 6 is fixed to the back of the cover edge portion 12 and corresponds to the air inlet 17 of the cover. The filter screen 3 is inserted into the filter screen limiting groove 16 and is positioned between the impeller assembly 6 and the air inlet 17 of the cover. The dehumidification device box 1 includes a box bottom plate 22, which is vertically bent to form the upper and lower parts 21 and the left side plate 20 of the box. The cover edge portion 12 wraps around the upper and lower parts 21 of the box. The upper end of the left side plate 20 is provided with a limiting groove for the filter screen. The box opening 23 corresponds to the slot 16. The box side sealing plate 4 is placed at the box opening 23 and is fixed to the cover face contact part 14 in a swingable manner. The filter screen plate 3 can effectively prevent the impeller device 6 from sucking in dust and also avoids the filter screen plate being exposed, making the appearance cleaner and more beautiful. The swingable connection structure between the box side sealing plate 4 and the cover face contact part 14, combined with the side sealing plate hinge 34 design, allows users to quickly replace and clean the filter screen plate 3 through the box opening 23 without disassembling the cover, greatly improving maintenance efficiency.
[0014] The dehumidifier cover 2 is made of aluminum alloy and is formed by stamping and bending in one piece. It has high structural strength and corrosion resistance, and can maintain a stable shape and improve the overall life of the machine during long-term operation.
[0015] The box body side sealing plate 4 includes a side sealing plate body 25. The lower parts of both sides of the side sealing plate body 25 are vertically bent to form a side sealing plate docking part 26. The side sealing plate docking part 26 is provided with a side sealing plate docking post 27 for engaging with the docking hole 15 of the cover. The box body side sealing plate 4 can be installed in a swinging manner, and the installation is simple and the swinging is without jamming.
[0016] The upper part of both sides of the main body 25 of the side sealing plate is provided with side sealing plate locking blocks 28 for engaging in the filter screen limiting groove 16, so as to achieve double upper and lower limiting and ensure that the side sealing plate 4 of the box does not loosen during operation vibration.
[0017] The left side panel 20 of the box body is bent vertically inward at the opening 23 of the box body to form a left side panel receiving part 30. The left side panel receiving part 30 is bent vertically upward to form a left side panel inner baffle 31 for sealing the gap when the side sealing plate 4 of the box body is closed, effectively preventing dust from entering the dehumidification device from the side.
[0018] The upper part of the side sealing plate body 25 is provided with a side sealing plate opening 34 for easy operation by the user.
[0019] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model are included within the protection scope of the present utility model.
Claims
1. An aluminum alloy digital display intelligent dehumidifier, characterized in that: The device includes a dehumidifier housing (1), a dehumidifier cover (2), a dehumidifier controller (5) and a fan wheel device (6) installed inside the dehumidifier housing (1), a filter screen (3), and a side sealing plate (4). The dehumidifier cover (2) includes an air inlet cover (9), which extends horizontally to the right side to form a control operation cover (40). The front and rear ends of the air inlet cover (9) are bent vertically inward to form an inner support portion (10) parallel to the air inlet cover (9). The end of the inner support portion (10) is turned outward by 180 degrees to form a cover extension portion (11). The front and rear ends of the cover extension portion (11) are bent vertically to form a cover edge portion (12). The left side of the extended portion (11) of the cover is bent vertically to form the side portion (13) of the cover. The end of the side portion (13) of the cover is bent vertically inward to form the face-to-face contact portion (14). The face-to-face contact portion (14) is provided with a face-to-face contact hole (15). A filter screen limiting groove (16) is formed between the inner receiving portion (10) of the cover and the air inlet cover (9). The air inlet cover (9) is provided with a cover air inlet hole (17) in the middle. The impeller device (6) is fixed on the back of the edge portion (12) of the cover and it corresponds to the air inlet hole (17) of the cover. The filter screen plate (3) is inserted into the filter screen limiting groove (16) and it is placed between the impeller device (6) and the air inlet hole (17) of the cover. The dehumidifier box (1) includes a box bottom plate (22), which is vertically bent to form the upper and lower parts (21) and the left side plate (20) of the box. The cover edge (12) wraps around the upper and lower parts (21) of the box. The upper end of the left side plate (20) of the box is provided with a box opening (23) corresponding to the filter screen limiting groove (16). The box side sealing plate (4) is placed at the box opening (23) and is fixed to the cover face contact part (14) in a swingable manner.
2. The aluminum alloy digital display intelligent dehumidifier according to claim 1, characterized in that: The dehumidifier cover (2) is made of aluminum alloy and is formed by stamping and bending in one piece.
3. The aluminum alloy digital display intelligent dehumidifier according to claim 1, characterized in that: The box body side sealing plate (4) includes a side sealing plate body (25), the lower parts of the two sides of the side sealing plate body (25) are vertically bent to form a side sealing plate docking part (26), and the side sealing plate docking part (26) is provided with a side sealing plate docking post (27) for snapping into the docking hole (15) of the cover.
4. The aluminum alloy digital display intelligent dehumidifier according to claim 3, characterized in that: The upper sides of the main body of the side sealing plate (25) are provided with side sealing plate locking blocks (28) for engaging with the filter screen limiting groove (16).
5. The aluminum alloy digital display intelligent dehumidifier according to claim 1, characterized in that: The left side panel (20) of the box body is bent vertically inward at the opening (23) of the box body to form a left side panel receiving part (30), and the left side panel receiving part (30) is bent vertically upward to form a left side panel inner baffle (31) for sealing the gap when the side sealing plate (4) of the box body is closed.
6. The aluminum alloy digital display intelligent dehumidifier according to claim 3, characterized in that: The upper part of the side sealing plate body (25) is provided with a side sealing plate opening (34) for easy operation by the user.