Multifunctional external sunshade roll-up window

Abstract

The utility model discloses a multifunctional external sunshade roller shutter window, and belongs to the field of sunshade roller shutters, the multifunctional external sunshade roller shutter window comprises a window, the front outer side of the window is provided with a frame, the frame is internally provided with a motor, a power output shaft of the motor is fixedly connected with a rotating rod, and the outer edge of the rotating rod is fixedly provided with a rotating shaft; the outer edge of the rotating shaft is fixedly connected with one side of curtain cloth, the other side of the curtain cloth is fixedly connected with a magnetic strip, a containing groove is formed in the inner bottom of the frame, and an electromagnet is installed on the inner wall of the containing groove. Functional division, outer-layer sunshade, middle-layer anti-theft ventilation and inner-layer dust filtration can be achieved by arranging the curtain cloth, practicability is improved, durability is high, damage is not likely to happen, the outside air volume can be further monitored in real time through an air speed sensor, then when the wind power exceeds the fifth level, the motor can be driven to work, the curtain cloth is automatically rolled, and intelligence is improved.

Description

Technical Field

[0001] This application relates to the field of sunshade roller blind technology, and more particularly to a multifunctional external sunshade roller blind window. Background Technology

[0002] Current building exterior shading technologies mainly include fixed sunshades, adjustable louvers, and external roller blinds, which achieve sun shading. Fixed sunshades have a simple structure but cannot adjust the shading effect. Adjustable louvers can control shading by changing the angle, but they have problems such as light leakage through gaps and difficulty in cleaning. External roller blinds achieve shading by retracting and extending the roller, but traditional roller blinds have a single function and cannot meet the multiple needs of modern buildings for shading, ventilation, and security.

[0003] Existing external sunshade roller blinds have limited functionality and cannot simultaneously meet the needs of sunshade, ventilation, and security. Furthermore, the fabric material has poor weather resistance and is prone to aging and fading with long-term exposure. In addition, they lack intelligent control and are difficult to integrate into modern smart home systems. Therefore, this application proposes a multifunctional external sunshade roller blind. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a multifunctional external sunshade roller blind, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a multifunctional external sunshade roller blind, including a window, a frame installed on the front outer side of the window, a motor installed inside the frame, a rotating rod fixedly connected to the power output shaft of the motor, a rotating shaft fixedly installed on the outer edge of the rotating rod, a curtain fixedly connected to one side of the rotating shaft, a magnetic strip fixedly connected to the other side of the curtain, and a receiving groove opened at the inner bottom of the frame, with an electromagnet installed on the inner wall of the receiving groove.

[0006] In a preferred embodiment, a solar panel is installed on the top of the frame, the frame has an internal cavity, and a battery is installed inside the cavity. The solar panel and the battery are electrically connected, and the battery, motor, and electromagnet are all electrically connected.

[0007] By adopting the above technical solution, solar panels can be used to collect external light energy, which can then be converted into electrical energy and stored in the battery to supply power to motors and electromagnets, thereby reducing energy loss.

[0008] In a preferred embodiment, a wind speed sensor is installed on the outside of the frame, and a control module is installed inside the frame. The wind speed sensor, the control module, and the motor are electrically connected.

[0009] By adopting the above technical solution, the wind speed sensor can be used to monitor the external wind volume in real time, and then the motor can be driven to automatically roll up the curtain when the wind force exceeds level 5.

[0010] In a preferred embodiment, a positioning ring is fixedly installed on the inner wall of the frame, and the end of the rotating rod away from the motor is rotatably connected to the inner wall of the positioning ring.

[0011] By adopting the above technical solution, the positioning ring can be limited during rotation, thereby ensuring the stability of the rotating rod during rotation and preventing it from easily shifting or swaying.

[0012] In a preferred embodiment, the inner wall of the frame has two symmetrically formed grooves that communicate with the receiving groove. The two sides of the magnetic strip are adapted to slide and connect to the inner walls of the two grooves, and the bottom of the magnetic strip is in contact with the top of the electromagnet.

[0013] By adopting the above technical solution, the magnetic strip can be guided on both sides during its vertical movement, ensuring that the magnetic strip and the curtain can move vertically and stably in a straight line without easily deviating from their positions, thus further ensuring stability during winding and unwinding.

[0014] In a preferred embodiment, the curtain fabric includes a UV-resistant PVC coating, a stainless steel wire mesh, and a breathable non-woven fabric, with the stainless steel wire mesh fixedly installed in the middle of the UV-resistant PVC coating and the breathable non-woven fabric.

[0015] By adopting the above technical solution, functional zoning can be achieved through composite curtains, with the outer layer providing sun shading, the middle layer providing anti-theft and ventilation, and the inner layer filtering dust, thus improving practicality.

[0016] The beneficial effects of this application are:

[0017] This multifunctional external sunshade roller blind can achieve functional zoning by setting the curtain: the outer layer provides sunshade, the middle layer provides anti-theft and ventilation, and the inner layer filters dust, which improves practicality and durability and will not be easily damaged. Furthermore, it can monitor the external air volume in real time through a wind speed sensor, and can automatically roll up the curtain when the wind force exceeds level 5, which improves intelligence.

[0018] This multi-functional external sunshade roller shutter provides dual anti-theft protection by incorporating an electromagnet and a stainless steel wire mesh layer, ensuring user safety. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 This is a side view structural diagram of this application;

[0021] Figure 3 This is a cross-sectional view of the upper part of the frame and a partially enlarged structural schematic diagram of this application;

[0022] Figure 4 This is a cross-sectional view of the lower part of the framework of this application and a partially enlarged structural schematic diagram;

[0023] Figure 5 This is a schematic diagram of the receiving tank structure of this application.

[0024] The following are the labels in the diagram: 1. Window; 2. Frame; 3. Solar panel; 4. Wind speed sensor; 5. Motor; 6. Rotating rod; 7. Rotating shaft; 8. Curtain; 81. UV-resistant PVC coating; 82. Stainless steel wire mesh; 83. Breathable non-woven fabric; 9. Magnetic strip; 10. Positioning ring; 11. Electromagnet; 12. Slide groove; 13. Receiving groove. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0026] Reference Figure 1-5 A multifunctional external sunshade roller blind includes a window 1, a frame 2 installed on the front outer side of the window 1, a motor 5 installed inside the frame 2, a rotating rod 6 fixedly connected to the power output shaft of the motor 5, a rotating shaft 7 fixedly installed on the outer edge of the rotating rod 6, a curtain 8 fixedly connected to one side of the rotating shaft 7, a magnetic strip 9 fixedly connected to the other side of the curtain 8, and a receiving groove 13 opened at the inner bottom of the frame 2, with an electromagnet 11 installed on the inner wall of the receiving groove 13.

[0027] See Figure 1 , Figure 3 and Figure 4 A solar panel 3 is installed on the top of the frame 2. The frame 2 has a cavity inside, and a storage battery is installed inside the cavity. The solar panel 3 is electrically connected to the storage battery. The storage battery, motor 5 and electromagnet 11 are also electrically connected, so that the solar panel 3 can collect the external light energy and convert it into electrical energy and store it in the storage battery to supply power to the motor 5 and electromagnet 11, thereby reducing energy loss.

[0028] See Figure 2 and Figure 3 A wind speed sensor 4 is installed on the outside of the frame 2, and a control module is installed inside the frame 2. The wind speed sensor 4, the control module and the motor 5 are electrically connected, so that the wind speed sensor 4 can monitor the external wind volume in real time, and then drive the motor 5 to automatically roll up the curtain 8 when the wind force exceeds level 5.

[0029] See Figure 3 A positioning ring 10 is fixedly installed on the inner wall of the frame 2. The end of the rotating rod 6 away from the motor 5 is rotatably connected to the inner wall of the positioning ring 10, so that the positioning ring 10 can be limited during rotation, thereby ensuring the stability of the rotating rod 6 during rotation and ensuring that it will not easily shift or swing during rotation.

[0030] See Figure 4 and Figure 5 The inner wall of the frame 2 has two symmetrically opened sliding grooves 12 that communicate with the receiving groove 13. The two sides of the magnetic strip 9 are adapted to slide and connect to the inner wall of the two sliding grooves 12. The bottom of the magnetic strip 9 is in contact with the top of the electromagnet 11, so that the two sides of the magnetic strip 9 can guide the magnetic strip 9 during its up and down movement, ensuring that the magnetic strip 9 and the curtain 8 can move up and down in a straight line and will not easily deviate from their positions, further ensuring the stability during winding and unwinding.

[0031] See Figure 4 The curtain 8 includes a UV-resistant PVC coating 81, a stainless steel wire mesh 82, and a breathable non-woven fabric 83. The stainless steel wire mesh 82 is fixedly installed in the middle of the UV-resistant PVC coating 81 and the breathable non-woven fabric 83, so that functional zoning can be achieved through the composite curtain 8, with the outer layer providing sunshade, the middle layer providing anti-theft ventilation, and the inner layer filtering dust, thus improving practicality.

[0032] Working principle:

[0033] First, the window of window 1 can be covered by the curtain 8 to achieve the sunshade effect. At the same time, the magnetic strip 9 and electromagnet 11 can be stably attracted by the magnetic principle to achieve the positioning of the curtain 8. The drive motor 5 drives the rotating rod 6 to rotate, and then the rotating shaft 7 is used to roll up the curtain 8, thereby enabling the interior of the building to be lit.

[0034] The solar panel 3 collects external light energy and converts it into electrical energy, which is stored in the battery to power the motor 5 and electromagnet 11, reducing energy loss. The wind speed sensor 4 can monitor the external wind volume in real time, and when the wind force exceeds level 5, the motor 5 can be driven to automatically roll up the curtain 8, improving intelligence.

[0035] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A multifunctional external sunshade roller blind, comprising a window (1), characterized in that, A frame (2) is installed on the front outer side of the window (1). A motor (5) is installed inside the frame (2). A rotating rod (6) is fixedly connected to the power output shaft of the motor (5). A rotating shaft (7) is fixedly installed on the outer edge of the rotating rod (6). One side of a curtain (8) is fixedly connected to the outer edge of the rotating shaft (7). A magnetic strip (9) is fixedly connected to the other side of the curtain (8). A receiving groove (13) is opened at the bottom of the frame (2). An electromagnet (11) is installed on the inner wall of the receiving groove (13).

2. The multifunctional external sunshade roller blind according to claim 1, characterized in that, A solar panel (3) is installed on the top of the frame (2). The frame (2) has a cavity inside, and a storage battery is installed inside the cavity. The solar panel (3) is electrically connected to the storage battery. The storage battery, motor (5) and electromagnet (11) are all electrically connected.

3. A multifunctional external sunshade roller blind according to claim 1, characterized in that, A wind speed sensor (4) is installed on the outside of the frame (2), and a control module is installed inside the frame (2). The wind speed sensor (4), the control module, and the motor (5) are electrically connected.

4. A multifunctional external sunshade roller blind according to claim 1, characterized in that, A positioning ring (10) is fixedly installed on the inner wall of the frame (2), and the end of the rotating rod (6) away from the motor (5) is rotatably connected to the inner wall of the positioning ring (10).

5. A multifunctional external sunshade roller blind according to claim 1, characterized in that, The inner wall of the frame (2) has two symmetrically opened sliding grooves (12) that communicate with the receiving groove (13). The two sides of the magnetic strip (9) are adapted to slide and connect to the inner wall of the two sliding grooves (12). The bottom of the magnetic strip (9) is in contact with the top of the electromagnet (11).

6. A multifunctional external sunshade roller blind according to claim 1, characterized in that, The curtain (8) includes an anti-ultraviolet PVC coating (81), a stainless steel wire mesh (82), and a breathable non-woven fabric (83), with the stainless steel wire mesh (82) fixedly installed in the middle of the anti-ultraviolet PVC coating (81) and the breathable non-woven fabric (83).

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