Multifunctional intelligent door and window
By designing a servo motor-driven cleaning brush system in multi-function intelligent doors and windows, the problem of inconvenience in cleaning the sunshade blinds for a long time is solved, and the effect of automatically cleaning dust during the winding process is achieved.
Patent Information
- Application Number
- CN202421508429.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing multi-functional smart door and window sunshade curtains are inconvenient to clean during long-term use, resulting in less dust stains on the curtain surface, which needs to be removed and cleaned over time.
A multi-functional smart door and window are designed, including door and window frames, bin bodies and curtain guards. The fixing plate is equipped with a shielding component and cleaning component. The cleaning component includes a servo motor, gears and cleaning brushes. The servo motor drives the gears to drive the cleaning brushes to move opposite sides, fit the front and rear sides of the curtain guards, and clean dust when the curtain guards are rolled up.
It realizes automatic cleaning of dust and stains while rolling the curtain surfaces of doors and windows, simplifies the cleaning process and avoids the problem of long-term dust accumulation on the curtain surface.
Smart Images
Figure CN222848069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of doors and windows, and in particular to a multifunctional intelligent door and window. Background Art
[0002] Doors and windows are divided into enclosure components or partition components according to their locations. They have different design requirements and must have insulation, heat insulation, sound insulation, waterproof and fire prevention functions. The new requirement is energy saving. The heat lost through the gaps in doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirement of doors and windows is an important part of energy-saving design. Doors and windows are important components of the building envelope system. With the improvement of people's living standards and the increase in family income, people have high requirements for quality of life and pursue elegant and beautiful living environment, and the awareness of family and personal anti-theft has been enhanced. Home defense has become a concern for everyone, and smart doors and windows have emerged.
[0003] Most of the existing multifunctional smart doors and windows are equipped with sunshade curtains. After long-term use, the sunshade curtains are inconvenient to clean during use, resulting in a small amount of dust stains adhering to the surface of the sunshade curtains every time they are unfolded. Over time, they need to be removed and cleaned. Utility Model Content
[0004] The main purpose of the utility model is to propose a multifunctional intelligent door and window, aiming to solve the technical problem that the existing sunshade curtains are inconvenient to clean during long-term use, resulting in a small amount of dust stains adhering to the surface of the sunshade curtains each time they are unfolded, and they need to be disassembled for cleaning over time.
[0005] To achieve the above-mentioned purpose, the multifunctional intelligent door and window proposed by the utility model includes a door and window frame, a warehouse body and a curtain, the door and window frame is provided with a door and window assembly, the front side of the door and window frame is provided with a fixed plate, the interior of the fixed plate is provided with a shielding assembly, and the fixed plate is provided with a cleaning assembly for convenient cleaning of the curtain, the cleaning assembly includes a side warehouse, a servo motor, a first rotating shaft, a second rotating shaft, a gear and a cleaning brush, the side warehouse is opened at the inner left end of the fixed plate, the servo motor is arranged on the left side of the inner wall of the side warehouse, the first rotating shaft is arranged on the right side of the inner wall of the warehouse body, and the other end passes through and is rotatably connected to the left side of the inner wall of the side warehouse, the second rotating shaft is rotatably connected between the left and right sides of the inner wall of the side warehouse, the left side of the second rotating shaft on the front side is coaxially connected with the output shaft of the servo motor through a coupling, the gear sleeve is arranged on the first rotating shaft and the second rotating shaft, and is located inside the side warehouse, and the cleaning brush sleeve is arranged on the first rotating shaft and is located inside the warehouse body.
[0006] Optionally, there are multiple gears, and the multiple gears are meshed with each other.
[0007] Optionally, there are multiple cleaning brushes, which are arranged on the front and rear sides of the curtain and fit closely to each other.
[0008] Optionally, the door and window assembly includes a limit groove, a top bin, a stepper motor, a limit block, a movable door and window, a positioning groove and a threaded rod, the limit groove is opened on the inner wall of the door and window frame, the top bin is opened inside the door and window frame, the stepper motor is arranged on the inner wall of the top bin, the limit block is respectively arranged on the inner top wall and inner bottom wall of the limit groove, the movable door and window is arranged inside the limit groove, the positioning groove is respectively opened on the inner bottom wall and inner top wall of the movable door and window, and is slidably connected to the limit block, the threaded rod is coaxially connected to the output shaft of the stepper motor through a coupling, and the other end passes through and is rotatably connected to the right side of the inner wall of the limit groove.
[0009] Optionally, a threaded hole is provided inside the movable door and window, and the threaded hole is arranged to penetrate from left to right and is threadedly connected to the threaded rod.
[0010] Optionally, there are multiple movable doors and windows, and the multiple movable doors and windows are distributed in parallel.
[0011] Optionally, the shielding assembly includes a motor bin, a brushless motor, a bin body, a rolling curtain roller, a curtain stop and a limit rod, the motor bin is opened at the right end of the fixed plate, the brushless motor is arranged on the inner wall of the motor bin, the bin body is opened at the center of the fixed plate, the rolling curtain roller is coaxially connected to the output shaft of the brushless motor through a coupling, and the other end passes through and is rotatably connected to the left side of the inner wall of the bin body, the curtain stop is arranged on the rolling curtain roller, and the other end passes through and extends to the bottom of the fixed plate, and the limit rod is arranged at the bottom of the curtain stop.
[0012] Optionally, the width of the limiting rod is greater than the width of the warehouse body.
[0013] The technical scheme of the utility model has the following beneficial effects: according to the technical scheme of the utility model, when it is necessary to close the movable door and window of the door and window frame, a stepper motor is started to drive a movable door and window to move to the right through the limit groove, the limit block and the positioning groove, so that the two movable doors and windows can complete the left and right offset closing; when it is necessary to shade the movable door and window, the brushless motor is started, the cleaning brush is first adjusted to set upward, and then the curtain is driven to move downward through the rolling curtain roller to complete the shading and sun shading of the movable door and window; when it is necessary to clean the dust stains on the surface of the curtain, the servo motor is started, and the gear on the second rotating shaft drives the gear on the first rotating shaft to make the cleaning brush move to the opposite side so that it fits the front and rear sides of the curtain; then the brushless motor is started to drive the curtain to be rolled up, and at the same time of rolling up, the cleaning brush can be conveniently used to clean the dust stains on the curtain, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0015] Figure 1 This is a schematic diagram of the overall structure of a multifunctional intelligent door and window according to an embodiment of the utility model;
[0016] Figure 2 A top view of a multifunctional intelligent door and window according to an embodiment of the utility model;
[0017] Figure 3 A bottom view of a multifunctional intelligent door and window according to an embodiment of the utility model;
[0018] Figure 4 for Figure 3 A in the enlarged view;
[0019] Figure 5 This is a left view of a multifunctional intelligent door and window according to an embodiment of the utility model;
[0020] Figure 6 for Figure 5 Enlarged view of point B in .
[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.
[0022] Figure numbers: 1. Door and window frame; 2. Door and window assembly; 21. Limiting groove; 22. Top bin; 23. Stepping motor; 24. Limiting block; 25. Moving door and window; 26. Positioning groove; 27. Threaded rod; 3. Fixed plate; 4. Shielding assembly; 41. Motor bin; 42. Brushless motor; 43. Bin body; 44. Rolling roller; 45. Curtain block; 46. Limiting rod; 5. Cleaning assembly; 51. Side bin; 52. Servo motor; 53. First rotating shaft; 54. Second rotating shaft; 55. Gear; 56. Cleaning brush. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0026] The utility model provides a multifunctional intelligent door and window.
[0027] like Figures 1 to 6 As shown, in one embodiment of the utility model, the multifunctional intelligent door and window comprises a door and window frame 1, a bin body 43 and a curtain 45, the door and window frame 1 is provided with a door and window assembly 2, a fixing plate 3 is provided on the front side of the door and window frame 1, a shielding assembly 4 is provided inside the fixing plate 3, a cleaning assembly 5 for convenient cleaning of the curtain 45 is provided on the fixing plate 3, the cleaning assembly 5 comprises a side bin 51, a servo motor 52, a first rotating shaft 53, a second rotating shaft 54, a gear 55 and a cleaning brush 56, the side bin 51 is opened at the inner left end of the fixing plate 3, the ... The motor 52 is arranged on the left side of the inner wall of the side bin 51, the first rotating shaft 53 is arranged on the right side of the inner wall of the bin body 43, and the other end passes through and is rotatably connected with the left side of the inner wall of the side bin 51, the second rotating shaft 54 is rotatably connected with the left and right sides of the inner wall of the side bin 51, the left side of the front second rotating shaft 54 is coaxially connected with the output shaft of the servo motor 52 through a coupling, the gear 55 is sleeved on the first rotating shaft 53 and the second rotating shaft 54, and is located inside the side bin 51, and the cleaning brush 56 is sleeved on the first rotating shaft 53 and is located inside the bin body 43.
[0028] Specifically, there are multiple gears 55, which are meshed with each other. Preferably, in this embodiment, there are four gears 55. When the two middle gears 55 move to opposite sides, the front and rear gears 55 move to opposite sides.
[0029] Specifically, there are multiple cleaning brushes 56 , which are arranged on the front and rear sides of the curtain 45 and fit closely together. Preferably, in this embodiment, there are two cleaning brushes 56 to facilitate cleaning the surface of the curtain 45 .
[0030] Specifically, the door and window assembly 2 includes a limit groove 21, a top bin 22, a stepper motor 23, a limit block 24, a movable door and window 25, a positioning groove 26 and a threaded rod 27. The limit groove 21 is opened on the inner wall of the door and window frame 1, the top bin 22 is opened inside the door and window frame 1, the stepper motor 23 is arranged on the inner wall of the top bin 22, and there are two stepper motors 23, which respectively drive the front and rear movable doors and windows 25. The limit blocks 24 are respectively arranged on the inner top wall and the inner bottom wall of the limit groove 21, and the movable door and window 25 is arranged inside the limit groove 21. The positioning grooves 26 are respectively opened on the inner bottom wall and the inner top wall of the movable door and window 25, and are slidably connected with the limit block 24. The threaded rod 27 is coaxially connected with the output shaft of the stepper motor 23 through a coupling, and the other end passes through and is rotatably connected with the right side of the inner wall of the limit groove 21.
[0031] Specifically, threaded holes are provided inside the movable door and window 25 , and the threaded holes are arranged to penetrate from left to right and are threadedly connected to the threaded rod 27 . The threaded holes facilitate the threaded rod 27 to drive the movable door and window 25 to move.
[0032] Specifically, there are multiple movable doors and windows 25, and the multiple movable doors and windows 25 are distributed in parallel. Preferably, in this embodiment, there are two movable doors and windows 25, and the movable doors and windows 25 facilitate the door and window frame 1 to open and close.
[0033] Specifically, the shielding assembly 4 includes a motor compartment 41, a brushless motor 42, a compartment body 43, a rolling curtain roller 44, a curtain stop 45 and a limit rod 46. The motor compartment 41 is opened at the right end of the fixed plate 3, the brushless motor 42 is arranged on the inner wall of the motor compartment 41, and the compartment body 43 is opened at the center of the fixed plate 3. The rolling curtain roller 44 is coaxially connected with the output shaft of the brushless motor 42 through a coupling, and the other end passes through and is rotatably connected to the left side of the inner wall of the compartment body 43. The curtain stop 45 is arranged on the rolling curtain roller 44, and the other end passes through and extends to the bottom of the fixed plate 3, and the limit rod 46 is arranged at the bottom of the curtain stop 45.
[0034] Specifically, the width of the limiting rod 46 is greater than the width of the bin body 43 , and the limiting rod 46 can conveniently limit the rolled-up curtain 45 .
[0035] Specifically, the working principle and use process of the utility model are as follows:
[0036] When it is necessary to close the movable door and window 25 of the door and window frame 1, a stepper motor 23 is started to drive a movable door and window 25 to move to the right through the limit groove 21, the limit block 24 and the positioning groove 26, so that the two movable doors and windows 25 are closed with left and right offset. When it is necessary to shade the movable door and window 25 from the sun, the brushless motor 42 is started, and the cleaning brush 56 is first adjusted to be set upward, and then the curtain 45 is driven to move downward through the rolling roller 44 to complete the shading and sun shading of the movable door and window 25. When it is necessary to clean the dust stains on the surface of the curtain 45, the servo motor 52 is started, and the gear 55 on the second rotating shaft 54 drives the gear 55 on the first rotating shaft 53 to make the cleaning brush 56 move to the opposite side so that it fits the front and rear sides of the curtain 45. Then the brushless motor 42 is started to drive the curtain 45 to be rolled up. While rolling up, the cleaning brush 56 is used to facilitate the cleaning of dust stains on the curtain 45.
[0037] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A multifunctional intelligent door and window, characterized in that: The invention comprises a door and window frame (1), a bin body (43) and a curtain (45), wherein the door and window frame (1) is provided with a door and window assembly (2), a fixing plate (3) is provided on the front side of the door and window frame (1), a shielding assembly (4) is provided inside the fixing plate (3), a cleaning assembly (5) for conveniently cleaning the curtain (45) is provided on the fixing plate (3), the cleaning assembly (5) comprises a side bin (51), a servo motor (52), a first rotating shaft (53), a second rotating shaft (54), a gear (55) and a cleaning brush (56), the side bin (51) is opened at the left end inside the fixing plate (3), the servo motor (52) is arranged on the side bin ( The first rotating shaft (53) is arranged on the left side of the inner wall of the bin body (43), and the other end thereof penetrates through and is rotatably connected to the left side of the inner wall of the side bin (51), the second rotating shaft (54) is rotatably connected to the left and right sides of the inner wall of the side bin (51), the left side of the second rotating shaft (54) on the front side is coaxially connected to the output shaft of the servo motor (52) through a coupling, the gear (55) is sleeved on the first rotating shaft (53) and the second rotating shaft (54), and is located inside the side bin (51), and the cleaning brush (56) is sleeved on the first rotating shaft (53), and is located inside the bin body (43).
2. The multifunctional intelligent door and window according to claim 1, characterized in that: There are a plurality of gears (55), and the plurality of gears (55) are meshed with each other.
3. The multifunctional intelligent door and window according to claim 1, characterized in that: There are a plurality of cleaning brushes (56), and the plurality of cleaning brushes (56) are arranged on the front and rear sides of the barrier curtain (45) and are in close contact with each other.
4. The multifunctional intelligent door and window according to claim 1, characterized in that: The door and window assembly (2) comprises a limit groove (21), a top bin (22), a stepping motor (23), a limit block (24), a movable door and window (25), a positioning groove (26) and a threaded rod (27), wherein the limit groove (21) is formed on the inner wall of the door and window frame (1), the top bin (22) is formed inside the door and window frame (1), the stepping motor (23) is arranged on the inner wall of the top bin (22), and the limit block (24) is respectively arranged The movable door and window (25) are arranged on the inner top wall and inner bottom wall of the limiting groove (21), the positioning groove (26) is respectively opened on the inner bottom wall and inner top wall of the movable door and window (25), and is slidably connected to the limiting block (24), the threaded rod (27) is coaxially connected to the output shaft of the stepping motor (23) through a coupling, and the other end passes through and is rotatably connected to the right side of the inner wall of the limiting groove (21).
5. The multifunctional intelligent door and window according to claim 4, characterized in that: The movable door and window (25) has a threaded hole inside, the threaded hole is arranged to penetrate from left to right, and is threadedly connected to the threaded rod (27).
6. The multifunctional intelligent door and window according to claim 4, characterized in that: The number of the movable doors and windows (25) is multiple, and the multiple movable doors and windows (25) are distributed in parallel.
7. The multifunctional intelligent door and window according to claim 1, characterized in that: The shielding assembly (4) comprises a motor compartment (41), a brushless motor (42), a compartment body (43), a rolling curtain roller (44), a curtain stop (45) and a limiting rod (46); the motor compartment (41) is disposed at the right end of the interior of the fixed plate (3); the brushless motor (42) is disposed on the inner wall of the motor compartment (41); the compartment body (43) is disposed at the center of the interior of the fixed plate (3); the rolling curtain roller (44) is coaxially connected to the output shaft of the brushless motor (42) via a coupling, and the other end thereof penetrates through and is rotatably connected to the left side of the inner wall of the compartment body (43); the curtain stop (45) is disposed on the rolling curtain roller (44), and the other end thereof penetrates through and extends to the bottom of the fixed plate (3); and the limiting rod (46) is disposed at the bottom of the curtain stop (45).
8. The multifunctional intelligent door and window according to claim 7, characterized in that: The width of the limiting rod (46) is greater than the width of the bin body (43).