Intelligent door and window with anti-fogging function

The motor-driven gear system drives the sliding plate and carrier plate to automatically wipe away the fog on the windows, solving the problem of time-consuming and laborious defogging of existing smart doors and windows. It achieves efficient and convenient anti-fogging function, improving window clarity and indoor lighting.

CN224032508UActive Publication Date: 2026-03-24HUBEI GUANGCAI INTELLIGENT DOORS & WINDOWS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Existing smart windows and doors are prone to fogging in cold weather or when there are large temperature differences, resulting in blurred vision. Existing defogging solutions are time-consuming, laborious, and have short-lived effects, damaging windows and affecting indoor lighting and visibility.

Method used

The system uses a motor-driven gear to move a sliding plate, which in turn moves a carrier plate via a connecting block. The carrier plate then moves absorbent cotton strips to automatically wipe away fog from the window surface. Combined with a portable component, the absorbent cotton strips can be quickly replaced.

Benefits of technology

It achieves automated defogging, improves window clarity and indoor lighting, simplifies the process of replacing absorbent swabs, and enhances user convenience and comfort.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of doors and windows, and discloses an intelligent door and window with an anti-fogging function, which comprises a carrier, the front side of the carrier is fixedly connected with a fixed box, the inner wall of the top of the fixed box is fixedly connected with a motor, the driving end of the motor is fixedly connected with a gear, the inside of the fixed box is slidably connected with two sliding plates, and the two sliding plates are fixedly connected with the fixed box. Two sliding plates are fixedly connected to the bottom of the carrier, protruding teeth are fixedly connected to the sides, close to each other, of the two sliding plates, connecting blocks are fixedly connected to the bottoms of the sliding plates, a carrier plate is fixedly connected to the bottoms of the connecting blocks, sliding blocks are detachably connected to the bottom of the carrier plate, and two sliding grooves are formed in the carrier. According to the automatic defogging device, automatic defogging is fast and efficient, the definition of doors and windows is effectively guaranteed, the indoor lighting effect is improved, manual wiping is not needed in the whole defogging process, and the use convenience and comfort of a user are greatly improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to door and window technical field especially relates to a kind of intelligent door and window of anti-fog function. BACKGROUND

[0002] Intelligent door and window is the door and window product that advanced technology such as Internet of Things, automatic control are fused, can perceive environmental change and automatically adjust state, can be controlled remotely or locally by mobile phone APP, voice instruction, realize switch, adjust ventilation, change glass transparency and other functions.

[0003] Intelligent door and window of anti-fog function is a new type of door and window that can automatically eliminate glass surface fog, keep vision clear at all times, rely on humidity sensor to perceive environmental humidity, automatically start built-in heating element to improve glass temperature once humidity is excessive, prevent water vapor condensation.

[0004] In prior art, part of intelligent door and window is troubled by traditional door and window that is prone to fog, especially in cold weather or when indoor and outdoor temperature difference is large, water vapor is prone to condense into fog on door and window surface, and there are limited solutions for door and window demisting on market, common manual wiping method is not only time-consuming and laborious, but also short-lived, and frequent wiping also causes damage to door and window surface, thereby seriously affecting indoor lighting, making indoor space appear dim and depressing, also greatly reducing vision clarity, hindering people's observation on outdoor environment, so an intelligent door and window of anti-fog function is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an intelligent door and window of anti-fog function, aiming at improving the problem that existing technology seriously affects indoor lighting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An intelligent door and window of anti-fog function, comprising a carrier, a fixed box is fixedly connected to the front side of the carrier, a motor is fixedly connected to the top inner wall of the fixed box, a gear is fixedly connected to the driving end of the motor, two sliding plates are slidingly connected in the fixed box, a protruding tooth is fixedly connected to the side of each of the two sliding plates, a connecting block is fixedly connected to the bottom of the sliding plate, a carrier plate is fixedly connected to the bottom of the connecting block, a sliding block is detachably connected to the bottom of the carrier plate, two sliding grooves are formed in the carrier, two portable assemblies for replacing water-absorbing cotton are formed in the connecting block and the sliding block.

[0008] Further description of the above technical scheme:

[0009] The portable assembly includes fixing grooves, a spring one is fixedly connected to the left inner wall of one of the fixing grooves, T-shaped clamping blocks are rotationally connected to the left and right sides of the connecting block and the left and right sides of the sliding block respectively, a connecting plate is fixedly connected to the rear side of the carrier plate, two driven grooves are formed in the inner part of the upper and lower sides of the connecting plate;

[0010] As a further description of the above technical solution:

[0011] The proximal sides of the two protruding teeth are meshingly connected to the outer part of the gear, and the outer part of the sliding block is slidingly connected to the inner part of the sliding groove.

[0012] As a further description of the above technical solution:

[0013] Two springs two are fixedly connected to the bottom inner wall of one of the driven grooves, and L-shaped clamping blocks are rotationally connected to the upper and lower sides of the connecting plate respectively.

[0014] As a further description of the above technical solution:

[0015] A pushing block is fixedly connected to the top of one of the L-shaped clamping blocks, and the outer part of the T-shaped clamping block is in contact with the inner wall of the carrier plate.

[0016] As a further description of the above technical solution:

[0017] A water-absorbing cotton bar is detachably connected to the inner wall of the connecting plate, and the right side of one of the springs one is fixedly connected to the left side of one of the T-shaped clamping blocks.

[0018] As a further description of the above technical solution:

[0019] The top of two of the springs two is fixedly connected to the bottom of one of the L-shaped clamping blocks, and a ventilation frame is fixedly connected to the inner wall of the carrier.

[0020] As a further description of the above technical solution:

[0021] A control console is fixedly connected to the front side of the carrier, and the outer part of a plurality of the fixing grooves is respectively formed in the inner part of the connecting block and the inner part of the sliding block.

[0022] The utility model has the advantages of:

[0023] 1. The utility model discloses a motor drives gear rotation, and then the force is borne to the protruding tooth, drives the sliding board to slide in the fixed box inside, and then the sliding board passes the connecting block and transmits the force to the carrier plate, and then the carrier plate drives the interface board to slide, and then the interface board drives the inside water absorption cotton strip synchronous movement, thereby realize the automation defogging rapid and efficient, effectively guarantee the definition of door and window, promote indoor lighting effect, the whole defogging process does not need manual wiping, greatly improved the convenience and comfort of user's use.

[0024] 2. The utility model discloses a motor drives gear rotation, and then the force is borne to the protruding tooth, drives the sliding board to slide in the fixed box inside, and then the sliding board passes the connecting block and transmits the force to the carrier plate, and then the carrier plate drives the interface board to slide, and then the interface board drives the inside water absorption cotton strip synchronous movement, thereby realize the automation defogging rapid and efficient, effectively guarantee the definition of door and window, promote indoor lighting effect, the whole defogging process does not need manual wiping, greatly improved the convenience and comfort of user's use. DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the intelligent door and window with anti-fogging function is provided for the utility model;

[0026] Figure 2 A structural schematic view of the fixed box of the intelligent door and window with anti-fogging function is provided for the utility model;

[0027] Figure 3 A structural schematic view of the carrier plate of the intelligent door and window with anti-fogging function is provided for the utility model;

[0028] Figure 4 A Figure 2 enlarged view of position A in the utility model;

[0029] Figure 5 A Figure 3 enlarged view of position B in the utility model;

[0030] Figure 6 A Figure 3 enlarged view of position C in the utility model.

[0031] Legend:

[0032] 1, carrier; 2, fixed box; 3, motor; 4, gear; 5, sliding board; 6, protruding tooth; 7, connecting block; 8, carrier plate; 9, sliding block; 10, sliding groove; 11, fixed groove; 12, spring one; 13, interface board; 14, driven groove; 15, spring two; 16, L-shaped block; 17, T-shaped block; 18, dial block; 19, water absorption cotton; 20, ventilation frame; 21, control cabinet. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0034] With reference to Figure 1 , Figure 2 and Figure 4 , the present application provides an embodiment: an intelligent door and window with anti-fogging function, comprising a carrier 1, the carrier 1 provides an installation space and support for the door and window, the front side of the carrier 1 is fixedly connected with a fixed box 2, the fixed box 2 provides fixing and support for a motor 3, the top inner wall of the fixed box 2 is fixedly connected with the motor 3, the motor 3 serves as a cleaning assembly, the driving end of the motor 3 is fixedly connected with a gear 4, the gear 4 rotates under the force from the motor 3, the inside of the fixed box 2 is slidably connected with two sliding plates 5, the sliding plates 5 provide fixing and support for a protruding tooth 6;

[0035] The proximal side of each of the two sliding plates 5 is fixedly connected with the protruding tooth 6, the protruding tooth 6 is meshed with the gear 4, thereby receiving the force from the gear 4 to drive the sliding plate 5 to slide, the bottom of the sliding plate 5 is fixedly connected with a connecting block 7, the connecting block 7 serves to link the sliding plate 5 and a carrier plate 8, thereby driving the carrier plate 8 to slide under the force from the sliding plate 5, the bottom of the connecting block 7 is fixedly connected with the carrier plate 8, the carrier plate 8 provides fixing and support for the cleaning assembly, the bottom of the carrier plate 8 is detachably connected with a sliding block 9, the sliding block 9 provides limiting and guiding for the carrier plate 8, the inside of the carrier 1 is provided with two sliding grooves 10, the sliding grooves 10 provide limiting and guiding for the sliding block 9, the inside of the connecting block 7 and the inside of the sliding block 9 are provided with two portable assemblies for facilitating replacement of water-absorbing cotton strips 19.

[0036] With reference to the drawings, Figure 5 and Figure 6The portable assembly comprises fixing grooves 11 which provide fixing and supporting functions for springs 12, the left inner wall of one of the fixing grooves 11 is fixedly connected with the spring 12, the spring 12 has an elastic function and provides elastic support for a T-shaped clamping block 17, the left and right sides of the connecting block 7 and the left and right sides of the sliding block 9 are rotationally connected with the T-shaped clamping block 17, when the load plate 8 needs to be disassembled, the operator can disengage the T-shaped clamping block 17 from the inside of the load plate 8 by pushing the sliding block outward, and then the connecting plate 13 can be disassembled, the rear side of the load plate 8 is fixedly connected with the connecting plate 13, the connecting plate 13 provides space for the driven groove 14, and the operator can replace the connecting plate 13 with different lengths according to the cleaning assembly at different positions, so that the water absorption cotton bar 19 can remove the fog on the surface of the door and window, two driven grooves 14 are formed in the upper and lower sides of the connecting plate 13, and the driven grooves 14 provide fixing and supporting functions for springs 15.

[0037] With reference to Figures 1 to 3 The proximal sides of the two protruding teeth 6 are meshingly connected with the outside of the gear 4, the protruding teeth 6 receive force from the gear 4 through the meshing connection, and then drive the sliding plate 5 to slide, the outside of the sliding block 9 is slidingly connected in the inside of the sliding groove 10, the sliding groove 10 provides limiting and guiding functions for the sliding block 9, the bottom inner wall of one of the driven grooves 14 is fixedly connected with two springs 15, the springs 15 have an elastic function and provide elastic support for L-shaped clamping blocks 16, so that the L-shaped clamping blocks 16 are tightly attached to the inner wall of the connecting plate 13 and prevent the water absorption cotton bar 19 from being accidentally separated;

[0038] The upper and lower sides of the connecting plate 13 are rotationally connected with the L-shaped clamping blocks 16, the L-shaped clamping blocks 16 receive the elastic function from the springs 15, and then are clamped into the inner wall of the connecting plate 13, preventing the water absorption cotton bar 19 from being separated from the inside of the connecting plate 13, the top of one of the L-shaped clamping blocks 16 is fixedly connected with the push block 18, when the operator needs to replace the water absorption cotton bar 19, the operator moves the push block 18, and then drives the L-shaped clamping block 16 to be separated from the inner wall of the connecting plate 13, and then the water absorption cotton bar 19 can be taken out and replaced, the outside of the T-shaped clamping block 17 is in contact with the inner wall of the load plate 8, the T-shaped clamping block 17 receives the elastic tension from the spring 12, and then is clamped into the inner wall of the load plate 8, the inner wall of the connecting plate 13 is detachably connected with the water absorption cotton bar 19, and the water absorption cotton bar 19 is used for removing the fog on the surface of the door and window;

[0039] The right side of one spring 12 is fixedly connected to the left side of one T-shaped clamping block 17, and the spring 12 provides elastic support for the T-shaped clamping block 17. The top of two springs 15 is fixedly connected to the bottom of one L-shaped clamping block 16, and the L-shaped clamping block 16 provides fixing and support for the spring 15. The inner wall of the carrier 1 is fixedly connected with a ventilation frame 20, and the ventilation frame 20 can be controlled to be ventilated by an operator through a control console 21. The front side of the carrier 1 is fixedly connected with the control console 21, and the operator controls the door and window through the control console 21. The outer part of the plurality of fixing grooves 11 is respectively arranged in the inner part of the connecting block 7 and the inner part of the sliding block 9, and the connecting block 7 and the sliding block 9 provide a space for the fixing groove 11.

[0040] Working principle: when the door and window surface needs to be defrosted, the operator drives the gear 4 to rotate through the motor 3, and the gear 4 is engaged with the protruding teeth 6 on the two sliding plates 5, and then the protruding teeth 6 are stressed, and the sliding plates 5 are driven to slide inward in the fixed box 2, and then the force is transmitted to the carrier plate 8 through the connecting block 7, and then the carrier plate 8 drives the adapter plate 13 to slide, and then the adapter plate 13 drives the internal water-absorbing cotton 19 to move synchronously, so as to wipe the door and window surface and complete the cleaning and defrosting work.

[0041] When the water-absorbing cotton 19 needs to be replaced, the operator drives the T-shaped clamping block 17 at the connecting block 7 and the sliding block 9 to make the T-shaped clamping block 17 disengage from the carrier plate 8, and then the limiting of the carrier plate 8 is released, and then the carrier plate 8 can be taken off, and then the operator drives the pulling block 18 on the adapter plate 13, and then the pulling block 18 drives the L-shaped clamping block 16 to disengage from the inner wall of the adapter plate 13, so that the old water-absorbing cotton 19 can be taken out for replacement. When the operation is completed, the T-shaped clamping block 17 and the L-shaped clamping block 16 are reset and clamped by the elastic action of the spring 12 and the spring 15, which not only ensures the stable connection of the components, but also makes the disassembly and replacement of the water-absorbing cotton 19 simple and efficient.

[0042] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An intelligent door and window with anti-fogging function, comprising a carrier (1), characterized in that: The front side of the carrier (1) is fixedly connected with a fixed box (2), the top inner wall of the fixed box (2) is fixedly connected with a motor (3), the driving end of the motor (3) is fixedly connected with a gear (4), the inside of the fixed box (2) is slidably connected with two sliding plates (5), the proximal side of each of the two sliding plates (5) is fixedly connected with a protruding tooth (6), the bottom of the sliding plate (5) is fixedly connected with a connecting block (7), the bottom of the connecting block (7) is fixedly connected with a carrier plate (8), the bottom of the carrier plate (8) is detachably connected with a sliding block (9), the inside of the carrier (1) is provided with two sliding grooves (10), the inside of the connecting block (7) and the inside of the sliding block (9) are provided with two portable components facilitating replacement of water-absorbing cotton rolls (19).

2. The intelligent door and window with anti-fogging function according to claim 1, characterized in that: The portable component comprises a fixed groove (11), the left side inner wall of one of the fixed grooves (11) is fixedly connected with a spring (12), the left and right sides of the connecting block (7) and the left and right sides of the sliding block (9) are rotatably connected with T-shaped clamping blocks (17), the rear side of the carrier plate (8) is fixedly connected with a connecting plate (13), the inside of the upper and lower sides of the connecting plate (13) is provided with two driven grooves (14).

3. The intelligent door and window with anti-fogging function according to claim 1, characterized in that: The proximal side of each of the two protruding teeth (6) is meshingly connected with the outside of the gear (4), the outside of the sliding block (9) is slidably connected in the inside of the sliding groove (10).

4. The intelligent door and window with anti-fogging function according to claim 2, characterized in that: The bottom inner wall of one of the driven grooves (14) is fixedly connected with two springs (15), the upper and lower sides of the connecting plate (13) are rotatably connected with L-shaped clamping blocks (16).

5. The intelligent door and window with anti-fogging function according to claim 4, characterized in that: The top of one of the L-shaped clamping blocks (16) is fixedly connected with a pushing block (18), the outside of the T-shaped clamping block (17) is in contact with the inner wall of the carrier plate (8).

6. The intelligent door and window with anti-fogging function according to claim 2, characterized in that: The inner wall of the connecting plate (13) is detachably connected with a water-absorbing cotton roll (19), the right side of one of the springs (12) is fixedly connected to the left side of one of the T-shaped clamping blocks (17).

7. The intelligent door and window with anti-fogging function according to claim 4, characterized in that: The top of two of the springs (15) is fixedly connected to the bottom of one of the L-shaped clamping blocks (16), the inner wall of the carrier (1) is fixedly connected with a ventilation frame (20).

8. The intelligent door and window with anti-fogging function according to claim 2, characterized in that: The front side of the carrier (1) is fixedly connected with a control console (21), the outside of each of the plurality of fixed grooves (11) is provided in the inside of the connecting block (7) and the inside of the sliding block (9).