A solar-powered intelligent window opener

Abstract

The present invention provides a solar intelligent window opener, belonging to the field of solar ventilation technology, including a window frame, a frame, a driving assembly and a supporting assembly, wherein the top of the frame is hingedly connected to the inner top wall of the window frame, a solar panel is arranged on the inner side of the frame, the supporting assembly and the power supply are installed on the inner wall of the window frame, and the driving assembly is arranged on one side of the supporting assembly. Compared with the prior art, in the embodiment of the present invention, after the frame drives the solar panel on the inner side thereof to rotate to the outer side of the window frame, the frame and the solar panel on the inner side thereof can also be driven by the driving assembly to rotate following the sunlight, so that the solar panel can always face the sunlight as the position of the sunlight changes, thereby increasing the light receiving area of ​​the solar panel, and improving the power generation effect and efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of solar energy ventilation, in particular to a solar energy intelligent window opener. Background Art

[0002] At present, in order to achieve the goal of building energy conservation, solar energy is usually combined with building windows, that is, solar energy is applied to the windows, and solar energy is used to generate electricity for users, thereby saving electricity.

[0003] In the prior art, the glass panels in the window sashes are usually replaced with solar panels, which are used to receive sunlight to achieve the purpose of power generation. However, most of the existing solar panels do not have the function of tracking the rotation of sunlight when the ventilation is turned on, which results in the sunlight received being relatively limited, resulting in low power generation efficiency. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide a solar intelligent window opener.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A solar-powered intelligent window opener comprises a window frame, a frame, a driving assembly and a supporting assembly.

[0007] The top of the frame is hingedly connected to the inner top wall of the window frame, and a solar cell panel is arranged inside the frame.

[0008] The support assembly and the power supply are installed on the inner wall of the window frame.

[0009] The driving assembly is arranged at one side of the supporting assembly. When the frame is rotated to the outside of the window frame along its length direction and is in an open state, the driving assembly is used to drive the frame to intermittently rotate along its width direction.

[0010] As a further improvement of the present invention: a through hole is provided at the top of the frame, a support rod is movably provided on the inner top wall of the window frame, and the lower end of the support rod extends into the through hole and is rotatably connected to the frame.

[0011] The support assembly includes a first support plate and a second support plate, wherein the first support plate is fixedly arranged on the inner top wall of the window frame, and the second support plate is fixedly arranged at the lower end of the first support plate and is inclined toward the frame.

[0012] The driving assembly includes an electromagnet, an elastic rotating member, a permanent magnet, a driving part and a conductive part. The electromagnet is provided in a plurality of groups. The plurality of electromagnets are spaced apart on one side of the second supporting plate. The permanent magnet is arranged in a strip-shaped structure on one side of the top wall of the frame. When the plurality of electromagnets are energized, they can provide a repulsive force to the permanent magnet. The repulsive force gradually increases toward both sides along the center line of the frame. One end of the elastic rotating member is connected to the inner wall of the through hole, and the other end is connected to the supporting rod, so as to provide an elastic rotating force to the frame.

[0013] The driving part and the conductive part are both installed on one side of the second supporting plate, and the driving part is used to drive the conductive part to move along the length direction of the frame, so as to drive the conductive part to contact with a plurality of the electromagnets in sequence.

[0014] As a further improvement of the present invention: a power supply is installed on one side of the first support plate.

[0015] The driving unit includes a motor, a lead screw and a slider.

[0016] The motor is fixedly mounted on one side of the second support plate, the slider is slidably arranged on one side of the second support plate, one end of the screw rod is connected to the output end of the motor, and the other end passes through the slider and is threadedly matched with the slider.

[0017] The conductive part includes a conductive strip and two groups of conductive sheets.

[0018] The two groups of conductive sheets are fixedly arranged on the inner top wall of the window frame and are spaced apart. The ends of the two groups of conductive sheets that are away from each other are connected to the power supply through conduction. The conductive strip is fixedly arranged on one side of the slider. The upper end of the conductive strip can be in contact with the two groups of conductive sheets, and the lower end can be in contact with a plurality of the electromagnets.

[0019] As a further improvement of the present invention: the elastic rotating member is a torsion spring or a spiral spring.

[0020] As a further improvement of the present invention: a guide rail is fixedly provided on one side of the second support plate, and the sliding block is slidably matched with the guide rail.

[0021] As a further improvement of the present invention: an arc-shaped insertion hole is opened on the inner top wall of the window frame, the support rod has an arc-shaped structure, and the upper end of the support rod extends into the arc-shaped insertion hole and is telescopically matched with the arc-shaped insertion hole.

[0022] As a further improvement of the present invention: a limiting groove is provided on the wall of the arc-shaped jack, a limiting block is fixedly provided on the side wall of the arc-shaped support rod, and the limiting block extends into the limiting groove and movably cooperates with the limiting groove.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In the embodiment of the invention, when it is necessary to open the window, the frame can be pushed outward, and the frame can be rotated to the outside of the window frame along its length direction. At this time, the solar panel on the inside of the frame is in a tilted state, and the frame is driven by a driving component to intermittently rotate along its width direction, thereby driving the solar panel to intermittently rotate, so that the solar panel is always facing the sunlight, thereby increasing the light-receiving area of ​​the solar panel and improving the power generation effect. Compared with the prior art, after the frame drives the solar panel on its inside to rotate to the outside of the window frame, the frame and the solar panel on its inside can also be driven by the driving component to rotate following the sunlight, so that the solar panel can always face the sunlight as the position of the sunlight changes, thereby increasing the light-receiving area of ​​the solar panel and improving the power generation effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a solar-powered intelligent window opener Figure 1 ;

[0026] Figure 2 A schematic diagram of the structure of a solar-powered intelligent window opener Figure 2 ;

[0027] Figure 3 A schematic diagram of the structure of a solar-powered intelligent window opener Figure 3 ;

[0028] Figure 4 for Figure 1 A magnified schematic diagram of the middle A area;

[0029] Figure 5 for Figure 2 A magnified schematic diagram of the middle B area;

[0030] In the figure: 10-window frame, 20-frame, 30-driving assembly, 301-electromagnet, 302-motor, 303-screw, 304-elastic rotating member, 305-conductive bar, 306-slider, 307-permanent magnet, 308-conductive sheet, 40-support assembly, 401-first support plate, 402-second support plate, 403-guide rail, 50-support rod, 60-power supply. DETAILED DESCRIPTION

[0031] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0032] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0033] See also Figure 1 , Figure 2 and Figure 3 The present embodiment provides a solar intelligent window opener, comprising a window frame 10, a frame 20, a driving assembly 30 and a supporting assembly 40. The top of the frame 20 is hingedly connected to the inner top wall of the window frame 10. A solar panel (not shown in the figure) is arranged on the inner side of the frame 20. The supporting assembly 40 and the power supply 60 are installed on the inner wall of the window frame 10. The driving assembly 30 is arranged on one side of the supporting assembly 40. When the frame 20 rotates to the outside of the window frame 10 along its length direction and is in an open state, the driving assembly 30 is used to drive the frame 20 to rotate intermittently along its width direction.

[0034] When the window needs to be opened, the frame 20 can be pushed outward, and the frame 20 is rotated along its length direction to the outside of the window frame 10 (such as Figure 1 As shown), at this time, the solar panel inside the frame 20 is in a tilted state, and the frame 20 is driven by the driving component 30 to rotate intermittently along its width direction, thereby driving the solar panel to rotate intermittently, so that the solar panel is always facing the sunlight, thereby increasing the light receiving area of ​​the solar panel and improving the power generation effect.

[0035] See also Figure 1 , Figure 3 and Figure 4In one embodiment, a through hole is provided at the top of the frame 20, a support rod 50 is movably provided on the inner top wall of the window frame 10, the lower end of the support rod 50 extends to the inside of the through hole and is rotatably connected to the frame 20, the support assembly 40 includes a first support plate 401 and a second support plate 402, the first support plate 401 is fixedly provided on the inner top wall of the window frame 10, the second support plate 402 is fixedly provided at the lower end of the first support plate 401 and is tilted toward the frame 20, the drive assembly 30 includes an electromagnet 301, an elastic rotating member 304, a permanent magnet 307, a drive portion and a conductive portion, the electromagnet 301 is provided with a plurality of groups, and the plurality of the electromagnets The iron 301 is distributed at intervals on one side of the second support plate 402, and the permanent magnet 307 is arranged in a strip-shaped structure on one side of the top wall of the frame 20. When a plurality of the electromagnets 301 are energized, they can provide a repulsive force to the permanent magnets 307, and the repulsive force gradually increases toward both sides along the center line of the frame 20. One end of the elastic rotating member 304 is connected to the inner wall of the through hole, and the other end is connected to the support rod 50, so as to provide an elastic rotating force to the frame 20. The driving part and the conductive part are both installed on one side of the second support plate 402, and the driving part is used to drive the conductive part to move along the length direction of the frame 20, so as to drive the conductive part to sequentially stick to a plurality of the electromagnets 301.

[0036] When the frame 20 is pushed to the outside of the window frame 10, one end of the conductive part contacts with a group of electromagnets 301 at the edge, thereby energizing the electromagnets 301. After being energized, the electromagnets 301 can repel the permanent magnets 307, so that the frame 20 rotates relative to the support rod 50 (corresponding to the frame 20 rotating along its width direction), so that the solar cell panel on the inner side of the frame 20 faces the rising sun in the east. At this time, the elastic rotating part 304 is forced to be in an energy storage state. As the sun continues to rise, the driving part drives the conductive part to move along the length direction of the frame 20, so that the conductive part contacts with an adjacent group of electromagnets 301, thereby energizing the electromagnets 301. At this time, the electromagnets 30 A pair of permanent magnets 307 provide a repulsive force, and the repulsive force is smaller than that of the previous group of electromagnets 301. The elastic rotating member 304 drives the frame 20 to rotate a certain angle, so that the frame 20 faces the rising sun again, and so on. When the sun rises to the top, the conductive part moves to the center of the frame 20 and contacts the middle group of electromagnets 301. At this time, the elastic rotating member 304 is in a natural state, and the frame 20 is flat. Until the sun sets in the west, the conductive part passes over one side of the middle group of electromagnets 301 and contacts with the subsequent electromagnets 301 in sequence, cooperating with the energy storage effect of the elastic rotating member 304 on the frame 20, thereby driving the frame 20 to face the setting sun in the west.

[0037] See also Figure 1, Figure 2 , Figure 4 and Figure 5 In one embodiment, a power supply 60 is installed on one side of the first support plate 401, and the driving part includes a motor 302, a screw rod 303 and a slider 306. The motor 302 is fixedly installed on one side of the second support plate 402, and the slider 306 is slidably arranged on one side of the second support plate 402. One end of the screw rod 303 is connected to the output end of the motor 302, and the other end passes through the slider 306 and is threadedly matched with the slider 306. The conductive part includes a conductive strip 305 and two groups of conductive sheets 308. The two groups of conductive sheets 308 are fixedly arranged on the inner top wall of the window frame 10 and are distributed at intervals. The ends of the two groups of conductive sheets 308 that are away from each other are connected to the power supply 60 through conduction. The conductive strip 305 is fixedly arranged on one side of the slider 306. The upper end of the conductive strip 305 can be in contact with the two groups of conductive sheets 308, and the lower end can be in contact with a plurality of electromagnets 301.

[0038] The lead screw 303 is driven to rotate by the motor 302, and the threaded joint of the lead screw 303 and the slider 306 is utilized to drive the conductive strip 305 to move along the length direction of the frame 20. When the conductive strip 305 moves, its upper end can slide along the side walls of the two groups of conductive sheets 308, and the lower end contacts with a plurality of electromagnets 301 in sequence. When the upper end of the conductive strip 305 slides along the side walls of a group of conductive sheets 308, according to the sliding rheostat principle, the current transmitted to the conductive sheet 308 via the power supply 60 gradually weakens, thereby causing the current transmitted to the electromagnet 301 via the conductive strip 305 to gradually weaken, so that when the conductive strip 305 contacts with different electromagnets 301, the magnetic repulsive force generated by the conductive strip 305 on the permanent magnet 307 gradually weakens, and then cooperates with the elastic rotating member 304 to enable the frame 20 to intermittently rotate relative to the support rod 50. The frame 20 is adapted to rotate with the rising of the sun, so that the solar panel on the inner side of the frame 20 is adaptively rotated, ensuring that the solar panel is always facing the rising sun. Similarly, when the upper end of the conductive strip 305 slides along the side wall of another group of conductive sheets 308, according to the principle of sliding rheostat, the current transmitted to the conductive sheet 308 via the power supply 60 is gradually increased, thereby gradually increasing the current transmitted to the electromagnet 301 via the conductive strip 305, so that when the conductive strip 305 contacts different electromagnets 301, the magnetic repulsive force generated by the permanent magnet 307 is gradually increased, and then the elastic rotating member 304 cooperates with the frame 20 to intermittently rotate compared with the support rod 50, so that the solar panel on the inner side of the frame 20 is adaptively rotated as the sun sets, ensuring that the solar panel is always facing the setting sun.

[0039] In one embodiment, the elastic rotating member 304 may be a torsion spring or a scroll spring, which is not limited here.

[0040] See also Figure 4 In one embodiment, a guide rail 403 is fixedly provided on one side of the second support plate 402 , and the slider 306 is slidably matched with the guide rail 403 .

[0041] See also Figure 3 In one embodiment, an arc-shaped socket (not shown in the figure) is opened on the inner top wall of the window frame 10, and the support rod 50 is an arc-shaped structure. The upper end of the support rod 50 extends into the interior of the arc-shaped socket and cooperates with the arc-shaped socket in a telescopic manner.

[0042] When the frame 20 is pushed, the frame 20 drives the arc-shaped support rod 50 to extend from the inside of the arc-shaped socket. The arc-shaped support rod 50 provides support for the frame 20, so that the upper end of the frame 20 can be completely moved out from the inside of the window frame 10, so that the frame 20 can be smoothly rotated around the support rod 50 (that is, the above-mentioned frame 20 rotates along its width direction).

[0043] In one embodiment, a limiting groove is provided on the wall of the arc-shaped jack hole, and a limiting block is fixedly provided on the side wall of the arc-shaped support rod 50, and the limiting block extends into the limiting groove and movably cooperates with the limiting groove.

[0044] When the frame 20 drives the supporting rod 50 to extend from the inside of the arc-shaped socket, the limit block slides adaptively along the inside of the limit groove. When the frame 20 is pushed to the outside of the window frame 10 to expand to a certain angle, the limit block slides to the bottom of the limit groove. At this time, the supporting rod 50 cannot continue to extend, and the frame 20 is limited to the current angle.

[0045] In the embodiment of the present invention, when it is necessary to open the window, the frame 20 can be pushed outward, and the frame 20 can be rotated along its length direction to the outside of the window frame 10 (such as Figure 1 As shown), at this time, the solar panel inside the frame 20 is in a tilted state, and the frame 20 is driven by the driving component 30 to rotate intermittently along its width direction, thereby driving the solar panel to rotate intermittently, so that the solar panel is always facing the sunlight, thereby increasing the light-receiving area of ​​the solar panel and improving the power generation effect. Compared with the prior art, after the frame 20 drives the solar panel inside it to rotate to the outside of the window frame, the driving component 30 can also drive the frame 20 and the solar panel inside it to rotate following the sunlight, so that the solar panel can always face the sunlight as the position of the sunlight changes, thereby increasing the light-receiving area of ​​the solar panel and improving the power generation effect.

[0046] The preferred implementation modes of the present application are described in detail above, but the present application is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present application.

Claims

1. A solar-powered intelligent window opener, characterized in that: Including window frame, frame, drive assembly and support assembly, The top of the frame is hingedly connected to the top wall inside the window frame, and a solar cell panel is arranged inside the frame. The support assembly and the power supply are installed on the inner wall of the window frame. The driving assembly is arranged on one side of the supporting assembly. When the frame rotates to the outside of the window frame along its length direction and is in an open state, the driving assembly is used to drive the frame to intermittently rotate along its width direction. A through hole is provided at the top of the frame, a support rod is movably provided on the inner top wall of the window frame, and the lower end of the support rod extends into the through hole and is rotatably connected to the frame. The support assembly includes a first support plate and a second support plate, wherein the first support plate is fixedly arranged on the inner top wall of the window frame, and the second support plate is fixedly arranged at the lower end of the first support plate and is inclined toward the frame. The driving assembly includes an electromagnet, an elastic rotating member, a permanent magnet, a driving part and a conductive part. The electromagnet is provided in a plurality of groups, and a plurality of the electromagnets are spaced apart on one side of the second supporting plate. The permanent magnet is arranged in a strip-shaped structure on one side of the top wall of the frame. When the electromagnets are energized, they can provide a repulsive force to the permanent magnet, and the repulsive force gradually increases toward both sides along the center line of the frame. One end of the elastic rotating member is connected to the inner wall of the through hole, and the other end is connected to the supporting rod, so as to provide an elastic rotating force to the frame. The driving part and the conductive part are both mounted on one side of the second supporting plate, and the driving part is used to drive the conductive part to move along the length direction of the frame, so as to drive the conductive part to contact with a plurality of the electromagnets in sequence. A power supply is installed on one side of the first support plate. The driving unit includes a motor, a screw rod and a slider. The motor is fixedly mounted on one side of the second support plate, the slider is slidably arranged on one side of the second support plate, one end of the screw rod is connected to the output end of the motor, and the other end passes through the slider and is threadedly matched with the slider. The conductive part includes a conductive strip and two groups of conductive sheets. The two groups of conductive sheets are fixedly arranged on the inner top wall of the window frame and are spaced apart. The ends of the two groups of conductive sheets that are away from each other are connected to the power supply through conduction. The conductive strip is fixedly arranged on one side of the slider. The upper end of the conductive strip can be in contact with the two groups of conductive sheets, and the lower end can be in contact with a plurality of the electromagnets.

2. A solar-powered intelligent window opener according to claim 1, characterized in that: The elastic rotating member is a torsion spring or a spiral spring.

3. A solar-powered intelligent window opener according to claim 2, characterized in that: A guide rail is fixedly provided on one side of the second support plate, and the sliding block is slidably matched with the guide rail.

4. A solar-powered intelligent window opener according to claim 1, characterized in that: An arc-shaped insertion hole is provided on the inner top wall of the window frame, the support rod is in an arc-shaped structure, and the upper end of the support rod extends into the arc-shaped insertion hole and is telescopically matched with the arc-shaped insertion hole.

5. A solar-powered intelligent window opener according to claim 4, characterized in that: A limiting groove is arranged on the wall of the arc-shaped jack hole, and a limiting block is fixedly arranged on the side wall of the arc-shaped supporting rod. The limiting block extends into the limiting groove and movably cooperates with the limiting groove.

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