Aluminum alloy door and window with self-cleaning function induced by rain

Abstract

The application discloses a self-cleaning aluminum alloy door and window with rainwater induction, which comprises a window frame, an inner side wall of the window frame is provided with a glass plate, a mounting groove is arranged in the inner side of the window frame, a driving mechanism is arranged in the inner side of the mounting groove, a cleaning mechanism is arranged on the driving mechanism, the driving mechanism can adjust the relative position of the cleaning mechanism on the glass plate, and a dust removal mechanism is arranged at the lower part of the inner side of the mounting groove, and the driving mechanism can adjust the relative angle between the dust removal mechanism and the glass plate. The application can automatically clean the outer side of the glass plate in rainy days, reduces the cleaning risk of the outer side of the glass plate, is more time-saving and labor-saving, is convenient for cleaning the glass plate, can reduce the waste of water resources, can discharge the cleaned dust out of the window frame, guarantees the flexibility of opening and closing of the window frame, and guarantees the light transmittance of the glass plate.

Description

Technical Field

[0001] This invention relates to an aluminum alloy door and window, and more particularly to a self-cleaning aluminum alloy door and window with rain sensing function. Background Technology

[0002] Windows and doors are indispensable in architecture, and among the raw materials for windows and doors today, aluminum alloy profiles are one of the most common home decoration materials. Aluminum alloy doors and windows refer to windows and doors made using extruded aluminum alloy profiles as frames, mullions, and sashes. When in use, doors and windows need to meet requirements such as sturdiness and durability, flexible opening and closing, tight sealing, and ease of maintenance.

[0003] The exterior of existing aluminum alloy doors and windows is exposed to the outdoors for a long time. A lot of dust easily accumulates on the outside of the glass panel. Cleaning the outside of the glass panel is dangerous, time-consuming and laborious, and inconvenient. Moreover, dust and other debris will fall into the window frame during cleaning, affecting the opening and closing of the window frame. On rainy days, rainwater affects the light transmittance of the glass panel. Summary of the Invention

[0004] The purpose of this invention is to provide a self-cleaning aluminum alloy door and window with rain sensing to overcome the shortcomings of the prior art. It can automatically clean the outside of the glass panel in rainy weather, reducing the danger of cleaning the outside of the glass panel, saving more time and effort, facilitating the cleaning of the glass panel, reducing water waste, and expelling the cleaned dust outside the window frame, ensuring the flexibility of opening and closing the window frame, while ensuring the light transmittance of the glass panel.

[0005] This invention provides a self-cleaning aluminum alloy door and window with rain sensing, comprising: a window frame, wherein a glass plate is provided on the inner side wall of the window frame; a mounting groove is formed on the inner side of the window frame; a driving mechanism is disposed on the inner side of the mounting groove; a cleaning mechanism is disposed on the driving mechanism, wherein the driving mechanism can adjust the relative position of the cleaning mechanism on the glass plate; a dust removal mechanism is disposed in the lower part of the inner side of the mounting groove, wherein the driving mechanism can adjust the relative angle between the dust removal mechanism and the glass plate; and a water collection and drainage mechanism, comprising a water collection component and a drainage component, wherein the water collection component is disposed in the upper part of the outer side of the window frame, and the drainage component is disposed in the inner side wall of the window frame.

[0006] In the technical solution of this application embodiment, during rainy weather, the water collection component can collect rainwater and drive the drive mechanism to work, enabling the cleaning mechanism to reciprocate up and down on the outside of the glass panel. On the one hand, it can remove dust from the glass panel, and on the other hand, it can scrape away rainwater from the glass panel, ensuring the light transmittance of the glass panel. Furthermore, when the cleaning mechanism moves to the bottom of the mounting groove, the dust collected and the dust on the cleaning mechanism can be removed by the dust removal mechanism, thereby draining it from the window frame. This not only prevents dust from accumulating inside the window frame and affecting the opening and closing of the window frame, but also ensures the cleanliness of the cleaning mechanism when cleaning the outside of the glass panel, further improving the cleaning effect of the glass panel. On sunny days, the rainwater stored in the water collection component can be transferred to the cleaning mechanism through the drainage component, preventing the cleaning mechanism from scratching the glass panel when cleaning it, and also reducing water waste, making it more energy-saving and environmentally friendly.

[0007] As described above, a self-cleaning aluminum alloy door and window with rain sensing function, wherein:

[0008] Preferably, the driving mechanism includes: two fixed toothed plates symmetrically connected to the inner side of the mounting groove; two limiting grooves symmetrically formed on the inner side of the mounting groove; a first rotating shaft disposed between the two limiting grooves; two drivers disposed on the first rotating shaft, each driver having a guide rod at its bottom; and two movable gears symmetrically disposed on the first rotating shaft, with the movable gears meshing with the fixed toothed plates. This allows the movable gears to rotate vertically under the action of the fixed toothed plates while the drivers drive the first rotating shaft, facilitating the cleaning of the glass plate.

[0009] Preferably, the drive mechanism further includes a first control switch and a second control switch. The first control switch is disposed at the upper part of the inner side of the mounting groove, and the second control switch is disposed at the lower part of the inner side of the mounting groove. The first and second control switches are electrically connected to the driver, and the first and second control switches can control the rotation direction of the driver. This allows the driver to rotate in the opposite direction when the movable gear moves to the top or bottom of the mounting groove, thereby realizing the reciprocating motion of the movable gear on the glass plate in the vertical direction.

[0010] Preferably, the cleaning mechanism includes a cleaning block disposed on the first rotating shaft. A certain amount of friction exists between the cleaning block and the first rotating shaft. A water storage chamber is formed inside the cleaning block. The bottom of the cleaning block is made of sponge material, and a guide plate is connected to the top of the cleaning block. A hole is formed on the side of the cleaning block near the guide plate. This design allows the cleaning block to fit tightly against the glass plate when moving from top to bottom, thus cleaning the glass plate. When moving from bottom to top, the cleaning block detaches from the glass plate, preventing dust accumulation on the upper side of the glass plate and ensuring effective cleaning.

[0011] Preferably, the dust removal mechanism includes: a second rotating shaft disposed at the lower part of the inner side of the mounting groove; two fixed gears symmetrically disposed on the second rotating shaft; a scraper disposed on the second rotating shaft, the scraper being located between the two fixed gears, and the top of the scraper contacting the glass plate; and a plurality of first springs, one end connected to the inner side of the scraper and the other end connected to the inner side of the mounting groove. This allows the cleaned dust and dust on the cleaning block to be discharged from the window frame, preventing dust accumulation inside the window frame and affecting its opening and closing.

[0012] Preferably, the dust removal mechanism further includes a positioning seat and a movable toothed plate. The positioning seat is disposed inside the mounting groove near the fixed gear, and the movable toothed plate is disposed inside the positioning seat, meshing with the fixed gear. The movable toothed plate and the guide rod are located on the same plane. This ensures the rotational mobility of the fixed gear, and the second control switch can be controlled by the movable toothed plate to ensure the stability of the device operation.

[0013] Preferably, the water collection component includes a water collection frame disposed on the upper part of the outer side of the window frame. A rain sensor is installed on the outside of the water collection frame, and a drainage hole is provided on the side of the window frame near the bottom of the water collection frame. The rain sensor is electrically connected to the driver. This design enables automatic cleaning of the glass panel on rainy days and collects rainwater into the water collection frame, facilitating subsequent cleaning of the glass panel and reducing water waste.

[0014] Preferably, the drainage component includes: a groove formed inside the window frame near the side wall of the water collection frame, and the groove is at least partially connected to the drainage hole; a baffle disposed inside the groove; and a second spring, one end of which is connected to the upper part of the inner side of the groove, and the other end of which is connected to the baffle. By moving the cleaning block on the glass plate, rainwater collected in the water collection frame can be drained into the cleaning block through the drainage hole, facilitating cleaning of the glass plate on sunny days.

[0015] Preferably, the baffle has a through hole on its exterior that matches the drainage hole, and a linkage bar is provided on the side of the baffle near the mounting groove. The linkage bar is at least partially located inside the mounting groove, and the linkage bar and the guide plate are on the same plane. This allows water inside the water collection frame to be drained into the water storage chamber of the cleaning block through the through hole via the guide plate and the linkage bar when the cleaning block moves downward, thereby keeping the bottom of the cleaning block moist and preventing the cleaning block from scratching the glass plate.

[0016] Compared with existing technologies, this invention can automatically clean the outside of the glass panel in rainy weather, reducing the danger of cleaning the outside of the glass panel, saving more time and effort, facilitating the cleaning of the glass panel, reducing water waste, and expelling the cleaned dust outside the window frame, ensuring the flexibility of opening and closing the window frame, while ensuring the light transmittance of the glass panel. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0019] Figure 3 This is a side sectional view of the window frame and mounting groove of the present invention.

[0020] Figure 4 This is a partial side view of the window frame and cleaning block of the present invention.

[0021] Figure 5 This is a schematic diagram of the drive mechanism and cleaning mechanism of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the baffle of the present invention;

[0023] Figure 7 yes Figure 3 Enlarged view of the structure at point A in the image;

[0024] Figure 8 yes Figure 3 Enlarged view of the structure at point B in the image;

[0025] Figure 9 yes Figure 4 Enlarged view of the structure at point C.

[0026] Explanation of reference numerals in the attached drawings: 1. Window frame; 2. Glass plate; 3. Mounting groove; 4. Fixed toothed plate; 5. Limiting groove; 6. First rotating shaft; 7. Driver; 8. Movable gear; 9. First control switch; 10. Cleaning block; 11. Water storage chamber; 12. Guide plate; 13. Guide rod; 14. Second rotating shaft; 15. Fixed gear; 16. Scraper; 17. First spring; 18. Positioning seat; 19. Movable toothed plate; 20. Second control switch; 21. Water collection frame; 22. Rain sensor; 23. Drain hole; 24. Slide groove; 25. Baffle; 26. Second spring; 27. Through hole; 28. Linkage bar. Detailed Implementation

[0027] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0029] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0030] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0031] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0032] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0033] In the description of the embodiments of this application, the technical 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 only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to 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 the embodiments of this application.

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

[0035] like Figure 1-4 As shown, an embodiment of the present invention provides a self-cleaning aluminum alloy door and window with rain sensing, comprising: a window frame 1, with a glass plate 2 disposed on the inner side wall of the window frame 1; a mounting groove 3, formed on the inner side of the window frame 1; a drive mechanism disposed on the inner side of the mounting groove 3; a cleaning mechanism disposed on the drive mechanism, the drive mechanism being able to adjust the relative position of the cleaning mechanism on the glass plate 2; a dust removal mechanism disposed in the lower part of the inner side of the mounting groove 3, the drive mechanism being able to adjust the relative angle between the dust removal mechanism and the glass plate 2; and a water collection and drainage mechanism, comprising a water collection component and a drainage component, the water collection component being disposed in the upper part of the outer side of the window frame 1, and the drainage component being disposed in the inner side wall of the window frame 1.

[0036] In the technical solution of this application embodiment, during rainy weather, the water collection component can collect rainwater and drive the drive mechanism to work, so that the cleaning mechanism can move back and forth in the up and down direction on the outside of the glass plate 2. On the one hand, it can remove dust on the glass plate 2, and on the other hand, it can scrape off the rainwater on the glass plate 2, ensuring the light transmittance of the glass plate 2. Furthermore, when the cleaning mechanism moves to the bottom of the mounting groove 3, the dust removal mechanism can remove the cleaned dust and the dust on the cleaning mechanism, thereby expelling it from the window frame 1. This not only avoids dust accumulation inside the window frame 1 from affecting the opening and closing of the window frame 1, but also ensures the cleanliness of the cleaning mechanism when cleaning the outside of the glass plate 2, further improving the cleaning effect of the glass plate 2. During sunny weather, the rainwater stored in the water collection component can be transferred to the cleaning mechanism through the drainage component, preventing the cleaning mechanism from scratching the glass plate 2 when cleaning it, and also reducing water waste, making it more energy-saving and environmentally friendly.

[0037] In the embodiments provided in this application, such as Figure 2 , Figure 5 and Figure 7 As shown, the drive mechanism includes: two fixed toothed plates 4, symmetrically connected to the inner side of the mounting groove 3; two limiting grooves 5, symmetrically opened on the inner side of the mounting groove 3; a first rotating shaft 6, disposed between the two limiting grooves 5; two drivers 7, disposed on the first rotating shaft 6, with a guide rod 13 disposed at the bottom of the driver 7; and two movable gears 8, symmetrically disposed on the first rotating shaft 6, and the movable gears 8 meshing with the fixed toothed plates 4.

[0038] When the driver 7 drives the first rotating part to rotate, it drives the movable gear 8 to rotate, so that the movable gear 8 moves vertically on the fixed gear plate 4. During the movement, the limiting groove 5 can prevent the movable gear 8 from disengaging from the fixed gear plate 4, ensuring the stability of the movement of the movable gear 8. By driving the first rotating shaft 6 to rotate in both directions through the driver 7, the first rotating shaft 6 and the movable gear 8 can reciprocate in the up and down direction on one side of the glass plate 2.

[0039] In the embodiments provided in this application, such as Figure 3 , Figure 7 and Figure 8 As shown, the drive mechanism also includes a first control switch 9 and a second control switch 20. The first control switch 9 is disposed in the upper part of the inner side of the mounting groove 3, and the second control switch 20 is disposed in the lower part of the inner side of the mounting groove 3. The first control switch 9 and the second control switch 20 are electrically connected to the driver 7, and the first control switch 9 and the second control switch 20 can control the rotation direction of the driver 7.

[0040] Initially, the driver 7 drives the first rotating shaft 6 and the movable gear 8 to rotate, causing the first rotating shaft 6 and the movable gear 8 to move downward on one side of the glass plate 2. When the second control switch 20 is triggered, the driver 7 drives the first rotating shaft 6 and the movable gear 8 to rotate in the opposite direction. When the first control switch 9 is triggered, the driver 7 drives the first rotating shaft 6 and the movable gear 8 to rotate in the forward direction again, causing the first rotating shaft 6 and the movable gear 8 to move downward on one side of the glass plate 2 again, thus ensuring the stability of the device's movement.

[0041] In the embodiments provided in this application, such as Figure 4 , Figure 5 and Figure 9 As shown, the cleaning mechanism includes a cleaning block 10, which is mounted on a first rotating shaft 6. There is a certain friction between the cleaning block 10 and the first rotating shaft 6. A water storage chamber 11 is provided inside the cleaning block 10. The bottom of the cleaning block 10 is made of sponge material. A guide plate 12 is connected to the top of the cleaning block 10, and a hole is provided on the side of the cleaning block 10 near the guide plate 12.

[0042] When the first rotating shaft 6 and the movable gear 8 move downwards during rotation, they can drive the cleaning block 10 to rotate towards the glass plate 2, so that the cleaning block 10 fits tightly against the glass plate 2. As a result, the cleaning block 10 will not rotate, and rainwater can enter the water storage chamber 11 through the guide plate 12, so that the bottom of the cleaning block 10 is wetted, preventing the cleaning block 10 from scratching the glass plate 2 when cleaning it.

[0043] In the embodiments provided in this application, such as Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the dust removal mechanism includes: a second rotating shaft 14, which is disposed in the lower part of the inner side of the mounting groove 3; two fixed gears 15, which are symmetrically disposed on the second rotating shaft 14; a scraper 16, which is disposed on the second rotating shaft 14, and the scraper 16 is located between the two fixed gears 15, with the top of the scraper 16 in contact with the glass plate 2; and a plurality of first springs 17, one end of which is connected to the inner side of the scraper 16, and the other end of which is connected to the inner side of the mounting groove 3.

[0044] By driving the rotation of the fixed gear 15, the second rotating shaft 14 and the scraper 16 can be rotated. When the cleaning block 10 reaches the scraper 16, the dust cleaned by the cleaning block 10 and the dust outside the cleaning block 10 can be discharged from the window frame 1, preventing dust from accumulating inside the window frame 1 and affecting the opening and closing of the window frame 1. At the same time, the cleanliness of the cleaning block 10 is guaranteed, and the cleaning effect of the glass plate 2 is improved.

[0045] In the embodiments provided in this application, such as Figure 3 and Figure 8As shown, the dust removal mechanism also includes a positioning seat 18 and a movable toothed plate 19. The positioning seat 18 is located inside the mounting groove 3 on the side close to the fixed gear 15. The movable toothed plate 19 is located inside the positioning seat 18, and the movable toothed plate 19 meshes with the fixed gear 15. The movable toothed plate 19 and the guide rod 13 are located on the same plane.

[0046] When the driver 7 moves to the side of the movable gear 8, the guide rod 13 can drive the movable toothed plate 19 to move downward in the positioning seat 18, thereby driving the fixed gear 15 to rotate, realizing the rotation of the scraper 16. When the movable toothed plate 19 moves to the bottom, it will trigger the second control switch 20, causing the driver 7 to rotate in the opposite direction and move upward at the same time. At this time, the scraper 16 rotates to the initial position under the action of the first spring 17, and drives the fixed gear 15 to rotate, so that the movable toothed plate 19 moves to the initial position in the positioning seat 18, which is convenient for the next dust cleaning.

[0047] In the embodiments provided in this application, such as Figure 1 and Figure 4 As shown, the water collection device includes a water collection frame 21, which is located on the upper part of the outer side of the window frame 1. A rain sensor 22 is provided on the outside of the water collection frame 21. A drainage hole 23 is provided on the side of the window frame 1 near the bottom of the water collection frame 21. The rain sensor 22 is electrically connected to the driver 7.

[0048] During rainy days, some rainwater will fall onto the glass plate 2, while some rainwater will be collected in the water collection frame 21. At the same time, the rain sensor 22 will activate the driver 7 to clean the glass plate 2. Collecting rainwater in the water collection frame 21 avoids the need for rainwater recycling, facilitates subsequent cleaning of the glass plate 2, and reduces water waste.

[0049] In the embodiments provided in this application, such as Figure 4 and Figure 9 As shown, the drainage component includes: a chute 24, which is formed inside the side wall of the window frame 1 near the water collection frame 21, and the chute 24 is at least partially connected to the drainage hole 23; a baffle 25, which is disposed inside the chute 24; and a second spring 26, one end of which is connected to the upper part of the inner side of the chute 24, and the other end of which is connected to the baffle 25.

[0050] By moving the baffle 25 within the chute 24, rainwater inside the water collection frame 21 can be discharged through the drain hole 23 and the guide plate 12 into the water storage chamber 11 inside the cleaning block 10, thus wetting the bottom of the cleaning block 10 and facilitating the cleaning of the glass plate 2 on sunny days.

[0051] In the embodiments provided in this application, such as Figure 6 and Figure 9As shown, the baffle 25 has a through hole 27 that matches the drain hole 23 on its outer side. A linkage bar 28 is provided on the side of the baffle 25 near the mounting groove 3. The linkage bar 28 is at least partially located inside the mounting groove 3, and the linkage bar 28 and the guide plate 12 are on the same plane.

[0052] When the cleaning block 10 moves downward on the outside of the glass plate 2, the guide plate 12 will drive the baffle 25 to move downward in the slide groove 24 through the linkage bar 28. When the through hole 27 on the outside of the baffle 25 moves to the drain hole 23, the rainwater in the water collection frame 21 can be discharged through the guide plate 12 into the water storage chamber 11 inside the cleaning block 10. As the cleaning block 10 continues to move downward, the linkage bar 28 is fixed in place, causing the guide plate 12 to rotate in the opposite direction and move to the bottom of the linkage bar 28, thereby cleaning the glass plate 2. The baffle 25 returns to the initial position under the action of the second spring 26. At this time, the baffle 25 can prevent rainwater from continuing to be discharged through the drain hole 23, which facilitates the subsequent cleaning of the glass plate 2.

[0053] The method of using this invention is as follows: When it rains, the rainwater triggers the rain sensor 22, and the driver 7 starts to work, driving the first rotating shaft 6 and the movable gear 8 to rotate. Under the action of the fixed tooth plate 4, the first rotating shaft 6, the movable gear 8 and the cleaning block 10 move downward on the outside of the glass plate 2. As the cleaning block 10 rotates to one side of the glass plate 2, it can make the cleaning block 10 fit tightly against the outside of the glass plate 2, thereby cleaning the outside of the glass plate 2 and removing rainwater and dust from the outside of the glass plate 2.

[0054] When the guide plate 12 moves to the linkage bar 28, it drives the linkage bar 28 to move downward. When the through hole 27 corresponds to the drain hole 23, the rainwater in the water collection frame 21 flows to the guide plate 12 through the drain hole 23 and the through hole 27, and then enters the water storage chamber 11 of the cleaning block 10, so that the bottom of the cleaning block 10 is wetted, improving the cleaning effect of the glass plate 2. When the linkage bar 28 moves to the bottom, it drives the guide plate 12 to rotate in the opposite direction, so that the guide plate 12 is separated from the linkage bar 28. The baffle 25 returns to the initial position under the action of the second spring 26. The guide plate 12 and the cleaning block 10 continue to move downward to clean the glass plate 2.

[0055] Initially, the scraper 16 is in close contact with the glass plate 2. When the cleaning block 10 moves to the bottom, it is located outside the scraper 16. Then, the guide rod 13 at the bottom of the driver 7 drives the movable toothed plate 19 to move downward in the positioning seat 18, which drives the fixed gear 15 to rotate, causing the scraper 16 to rotate outward, thereby discharging the cleaned dust and the dust on the cleaning block 10 to the outside of the window frame 1. When the movable toothed plate 19 triggers the second control switch 20, the driver 7 drives the first rotating shaft 6 and the movable gear 8 to rotate in the opposite direction, causing the cleaning block 10 to move upward. The scraper 16 rotates back to the initial position under the action of the first spring 17, and at the same time, the fixed gear 15 drives the movable toothed plate 19 to move upward, which facilitates the scraper 16 to clean the dust again, thereby completing the cleaning of the glass plate 2.

[0056] On sunny days, the driver 7 can be manually turned on to drive the cleaning block 10 to clean the glass plate 2. At the same time, the rainwater in the water collection frame 21 can wet the cleaning block 10 to prevent the cleaning block 10 from scratching the glass plate 2 when cleaning it.

[0057] The above description is only a preferred embodiment of the present invention. However, the present invention is not limited to the scope of implementation shown in the drawings. Any changes made in accordance with the concept of the present invention, or equivalent embodiments modified to have equivalent changes, shall be within the protection scope of the present invention as long as they do not exceed the spirit covered by the specification and drawings.

Claims

1. A self-cleaning aluminum alloy door and window with rainwater sensing, characterized by, The utility model relates to a window frame cleaning device, including: Window frame, the inner side wall of window frame is provided with glass plate; Mounting groove, open in the inner side of window frame; Driving mechanism, set up in the inner side of mounting groove; Cleaning mechanism, set up on driving mechanism, driving mechanism can adjust the relative position of cleaning mechanism on glass plate; Dust removal mechanism, set up in the lower part of the inner side of mounting groove, driving mechanism can adjust the relative angle between dust removal mechanism and glass plate; Water collecting and draining mechanism, including water collecting part and drainage part, water collecting part sets up in the upper part of the outer side of window frame, drainage part sets up in the inner side of window frame side wall; The driving mechanism includes: Two fixed toothed plates, symmetrically connected in the inner side of mounting groove; Two limiting grooves, symmetrically open in the inner side of mounting groove; First rotating shaft, set up between two limiting grooves; Two drivers, set up on first rotating shaft, the bottom of driver is provided with guide rod; Two movable gears, symmetrically set up on first rotating shaft, and movable gear and fixed toothed plate are interlocked between movable gear and fixed toothed plate; The cleaning mechanism includes cleaning block, the cleaning block is set up on the first rotating shaft, and there is a certain friction between the cleaning block and the first rotating shaft, the inner side of the cleaning block is provided with a water storage cavity, the bottom of the cleaning block is made of sponge material, the top of the cleaning block is connected with the deflector, and the side of the cleaning block close to the deflector is provided with a hole; The water collecting part includes a water collecting frame, which is arranged on the upper part of the outer side of the window frame, and a rain sensor is arranged on the outer side of the water collecting frame. A drain hole is arranged on the side of the window frame close to the bottom of the water collecting frame. The rain sensor is electrically connected with the driver; The drainage part includes: A sliding groove is arranged in the inner side of the window frame close to the side wall of the water collecting frame, and the sliding groove is at least partially communicated with the drain hole; A baffle is arranged in the sliding groove; A second spring is connected at one end with the upper part of the inner side of the sliding groove and at the other end with the baffle; A through hole is arranged on the outer side of the baffle and matched with the drain hole. A linkage strip is arranged on the side of the baffle close to the mounting groove, and the linkage strip is at least partially located in the inner side of the mounting groove and located on the same plane with the deflector.

2. The self-cleaning aluminum alloy door and window with rain sensing according to claim 1, characterized in that: The driving mechanism further includes a first control switch and a second control switch. The first control switch is arranged on the upper part of the inner side of the mounting groove, and the second control switch is arranged on the lower part of the inner side of the mounting groove. The first control switch and the second control switch are electrically connected with the driver, and the first control switch and the second control switch can control the rotating direction of the driver.

3. The self-cleaning aluminum alloy door and window with rain sensing according to claim 2, characterized in that: The dust removal mechanism includes: A second rotating shaft is arranged on the lower part of the inner side of the mounting groove; Two fixed gears are symmetrically arranged on the second rotating shaft; A scraper is arranged on the second rotating shaft and located between the two fixed gears. The top of the scraper is in contact with the glass plate; A plurality of first springs are connected at one end with the inner side of the scraper and at the other end with the inner side of the mounting groove.

4. The self-cleaning aluminum alloy door and window with rain sensing according to claim 3, characterized in that: The dust removing mechanism further comprises a positioning seat and a movable toothed plate, the positioning seat is arranged inside the mounting groove and close to one side of the fixed gear, the movable toothed plate is arranged inside the positioning seat, and the movable toothed plate and the fixed gear are in meshing relationship.

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