Louver with photovoltaic power generation function

Abstract

The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a shutter with a photovoltaic power generation function. According to the louver with the photovoltaic power generation function, the transverse blades, the blade shafts, the shaft end driving pore plate, the photovoltaic panel, the energy storage battery, the vertical pore plate, the transverse and vertical moving plate unit and the opening cover plate unit are arranged on the rectangular window frame, so that 1, the transverse and vertical moving plate unit can stably rotate the shaft end driving pore plate; it is guaranteed that all the transverse blades can be simply and stably rotated to be opened and closed; and 2, the height of the transverse and vertical moving plate unit can be conveniently adjusted at the opening cover plate unit, so that the illumination intensity on the photovoltaic panel is at a relatively large value as much as possible, and the photovoltaic power generation efficiency is properly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a shutter with a photovoltaic power generation function. Background Art

[0002] The common shutters currently available mainly include: a window frame, rotating blades, and a connecting drive structure. The connecting drive structure may be a hinged rod or a connecting belt, which ensures that all the rotating blades can rotate together. In addition, the window frame is made of aluminum alloy, which has many advantages such as light weight, high strength, corrosion resistance, and easy processing.

[0003] On the other hand, various new types of blinds have also appeared on the market, such as automatic blinds, where the opening and closing of the rotating blades are completed by motors or cylinders, and photovoltaic blinds, where photovoltaic panels are installed on the rotating blades, which can generate electricity and store energy under sunlight.

[0004] For example, a Chinese utility model patent with patent announcement number CN207782736U and announcement date 2018.08.28 discloses a shutter-type photovoltaic power generation device, including a left frame, a right frame, an upper frame and a lower frame. More than one solar panel is arranged from top to bottom in the frame, and a shutter support plate is arranged under each solar panel. A rotating shaft is fixed on the shutter support plate, and the two ends of the rotating shaft respectively pass through and are rotatably connected to the left frame and the right frame. The ends of the rotating shaft on the left frame are provided with a driving device for rotating the solar panel. A sunlight tracking sensor is fixed on the shutter support plate near the bottom of the frame. An equipment box is also provided at the bottom of the frame, and a solar controller, a solar automatic tracking controller and a battery are respectively arranged in the equipment box.

[0005] The main advantages of the shutter-type photovoltaic power generation device in this utility model patent are: the solar panel can face the sun directly, so that the power generation efficiency of the solar panel can reach the best state; when using batteries for lighting and the power level is lower than the set value, it can automatically switch to the mains power to avoid affecting the service life of the battery due to excessive discharge.

[0006] However, in actual use, the device still has at least the following two shortcomings, which are also the technical problems to be solved by the present utility model, namely:

[0007] 1. In its driving structure, when the linkage rod rotates the transmission rod, its left and right position will also move, but its lower end is hinged on the telescopic rod. Therefore, the linkage rod is easy to bend and deform during the lifting and driving process, which eventually leads to the opening and closing of the blinds not being smooth enough, and the service life of the driving structure itself will be greatly shortened;

[0008] 2. The equipment box structure is too complicated and the cost is extremely high, which is not worth the increase in power generation in the later stage.

[0009] Therefore, in summary, there is an urgent need for a new type of photovoltaic shutter product with stable and efficient rotating opening and closing operation and a relatively simple and practical photovoltaic power generation structure. Utility Model Content

[0010] The utility model provides a shutter with a photovoltaic power generation function, which can be achieved by arranging transverse blades, blade shafts, shaft-end driving orifice plates, photovoltaic panels, energy storage batteries, vertical orifice plates, transverse and vertical movable plate units, and opening cover units on a rectangular window frame, so that: 1. the transverse and vertical movable plate units can smoothly rotate the shaft-end driving orifice plates to ensure that all the transverse blades can be simply and stably rotated to open and close; 2. the height of the transverse and vertical movable plate units can be conveniently adjusted at the opening cover unit, so that the light intensity on the photovoltaic panel is as large as possible, thereby appropriately improving the efficiency of photovoltaic power generation.

[0011] The technical solution adopted by the utility model to solve the above-mentioned problem is: a shutter with photovoltaic power generation function, the structure of which includes a rectangular window frame, transverse blades, blade shafts arranged on the transverse blades, shaft end driving orifice plates and photovoltaic panels, and energy storage batteries, and also includes a vertical orifice plate arranged in the rectangular window frame and used to plug the blade shaft, a horizontal and vertical movable plate unit arranged on the side of the vertical orifice plate and used to rotate the shaft end driving orifice plate, and an opening cover plate unit arranged on the rectangular window frame and the vertical orifice plate, covering the energy storage battery and used to adjust the height of the horizontal and vertical movable plate unit.

[0012] A further preferred technical solution is that the horizontal and vertical moving plate unit includes a vertical plate arranged on the side of the vertical orifice plate, a round rod arranged on the vertical plate and used to plug in the shaft end driving orifice plate, and a lifting horizontal plate arranged at the lower end of the vertical plate.

[0013] A further preferred technical solution is that the horizontally and vertically movable plate unit further includes a protruding column arranged on the side surface of the vertical perforated plate, and an open horizontal plate arranged on the protruding column and used for sleeve-engaging and limiting the vertical plate.

[0014] A further preferred technical solution is that the opening cover unit includes an indoor vertical plate and an outdoor vertical plate which are arranged on the rectangular window frame and the vertical perforated plate and are used to cover the energy storage battery, and a lower operating port which is arranged on the indoor vertical plate and is used to adjust the height of the lifting horizontal plate.

[0015] A further preferred technical solution is that the opening cover unit also includes a middle wire hole arranged on the indoor side vertical plate and used for installing the energy storage battery connection line.

[0016] A further preferred technical solution is that the opening cover unit also includes an upper mounting opening arranged on the indoor side vertical plate and used for arranging a lighting lamp.

[0017] A further preferred technical solution is that the horizontal and vertical moving plate unit also includes a semicircular plate arranged on the lower end surface of the vertical plate and used for sliding on the upper surface of the lifting horizontal plate.

[0018] A further preferred technical solution is that: a groove for inserting the blade shaft is further provided on the inner side surface of the rectangular window frame.

[0019] A further preferred technical solution is that: the vertical hole plate is also provided with a wire hole for connecting the photovoltaic panel and the energy storage battery.

[0020] A further preferred technical solution is that the number of the energy storage batteries is 2-5, and a single-end fixing plate for mounting the energy storage batteries is further provided on the inner side surface of the rectangular window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the position and shape of the vertical orifice plate in the utility model.

[0023] Figure 3 It is a schematic diagram of the position structure of the opening cover unit in the utility model from a top view.

[0024] Figure 4 It is a schematic diagram of the position and shape of the photovoltaic panel in the utility model.

[0025] Figure 5 It is a schematic diagram of the position structure of the horizontally and vertically movable plate unit in the utility model.

[0026] Figure 6 It is a schematic diagram of the position and shape of the open horizontal plate in the utility model from a top view.

[0027] Figure 7 It is a schematic diagram of the position of the lower operating port of the utility model.

[0028] In the figure, the meanings of the symbols are as follows:

[0029] Rectangular window frame 11, transverse blades 12, blade shaft 13, shaft end drive orifice plate 14, photovoltaic panel 15, energy storage battery 16;

[0030] Vertical orifice plate 1, horizontal and vertical movable plate unit 2, opening cover plate unit 3, slot 4, wire hole 5, single-end fixed plate 6;

[0031] Vertical plate 201, round rod 202, lifting horizontal plate 203, lifting cylinder 207, protruding column 204, open horizontal plate 205, indoor vertical plate 301, outdoor vertical plate 302, lower operating port 303, middle wire hole 304, upper installation port 305, semicircular plate 206. DETAILED DESCRIPTION

[0032] The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

[0033] As attached Figure 1-7 As shown, a shutter with photovoltaic power generation function, the structure includes a rectangular window frame 11, transverse blades 12, a blade shaft 13 arranged on the transverse blade 12, a shaft end driving orifice plate 14 and a photovoltaic panel 15, and an energy storage battery 16, and also includes a vertical orifice plate 1 arranged in the rectangular window frame 11 and used to plug the blade shaft 13, a horizontal and vertical movable plate unit 2 arranged on the side of the vertical orifice plate 1 and used to rotate the shaft end driving orifice plate 14, and an opening cover plate unit 3 arranged on the rectangular window frame 11 and the vertical orifice plate 1, covering the energy storage battery 16, and used to adjust the height of the horizontal and vertical movable plate unit 2.

[0034] In this embodiment, the horizontal and vertical moving plate unit 2 is connected to all the shaft end drive hole plates 14 to ensure that the rotation opening and closing functions of all the transverse blades 12 can be effectively performed. Accordingly, the existing soft photovoltaic panel 15 is either bonded, snapped, or screwed on the transverse blade 12, and its photovoltaic power generation operation also has an angle adjustable function, so that it is as close to the sunlight as possible to obtain higher photovoltaic power generation efficiency.

[0035] The energy storage battery 16 is connected to the photovoltaic panel 15, the electrical appliances on the opening cover unit 3, and the cylinders and motors that may be used in the horizontal and vertical movable panel unit 2, ultimately ensuring that photovoltaic power can be stored and used smoothly.

[0036] In addition, the function of the vertical perforated plate 1 is to stably support one side of all the transverse blades 12 so that they can rotate, while the function of the horizontal and vertical movable plate unit 2 is to synchronously drive and rotate all the transverse blades 12 .

[0037] The horizontal and vertical movable plate unit 2 can not only be lifted and lowered, but also be laterally offset. Therefore, during the rotation of the horizontal blade 12, the horizontal and vertical movable plate unit 2 and the shaft end driving hole plate 14 will not be twisted or deformed, ensuring that the rotation of the horizontal blade 12 and the photovoltaic panel 15 is sufficiently stable and safe for long-term use.

[0038] Finally, there is the open cover unit 3, which is divided into an indoor side and an outdoor side. The outdoor side is completely closed to cover and protect the energy storage battery 16 and the horizontal and vertical movable plate unit 2, while the indoor side has multiple openings to ensure: 1. The horizontal and vertical movable plate unit 2 can be adjusted; 2. The electric energy of the energy storage battery 16 can be fully used.

[0039] The horizontal and vertical moving plate unit 2 includes a vertical plate 201 arranged on the side of the vertical orifice plate 1, a round rod 202 arranged on the vertical plate 201 and used for plugging the shaft end driving orifice plate 14, and a lifting horizontal plate 203 arranged at the lower end position of the vertical plate 201.

[0040] In this embodiment, the specific lifting method of the lifting horizontal plate 203 may include the following methods: 1. Using the lifting cylinder 207; 2. Using a cam motor; 3. Replacing pads of different heights.

[0041] Among them, the above three methods are all manual adjustments, and the only difference is the amount of manual operation workload. A large number of relatively expensive equipment such as sensors and detectors are omitted here, and only the user observes the sunlight to make irregular adjustments. Although this method has a relatively low power generation efficiency, it greatly saves the initial equipment cost and is very beneficial overall.

[0042] It should be noted that the shutter is essentially a window, not a power generation device. Therefore, even if the external light conditions are good, the transverse blades 12 must be rotated and opened to a substantially horizontal state for the purpose of lighting and / or ventilation, and the efficiency of photovoltaic power generation is greatly reduced.

[0043] The horizontal and vertical moving plate unit 2 further includes a protruding column 204 disposed on the side of the vertical perforated plate 1 , and an open horizontal plate 205 disposed on the protruding column 204 and used for sleeve-engaging and limiting the vertical plate 201 .

[0044] In this embodiment, the vertical plate 201 needs to be able to move up and down and forward and backward, but in the left and right directions, that is, the direction close to and away from the vertical orifice plate 1, it is required to be fixed, otherwise the shaft end driving orifice plate 14 will bend or break.

[0045] Therefore, two open horizontal plates 205 are provided, one above and one below, to be sleeved together with the vertical plate 201 to ensure that the horizontal and vertical movement states of the vertical plate 201 are sufficiently stable.

[0046] Among them, "horizontal" refers to the above-mentioned forward and backward movement, that is, the indoor and outdoor directions, and "vertical" refers to the above-mentioned up and down movement.

[0047] The opening cover unit 3 includes an indoor vertical plate 301 and an outdoor vertical plate 302 which are arranged on the rectangular window frame 11 and the vertical perforated plate 1 and are used to cover the energy storage battery 16, and a lower operating port 303 which is arranged on the indoor vertical plate 301 and is used to adjust the height of the lifting horizontal plate 203.

[0048] In this embodiment, the shapes of the indoor vertical plate 301 and the outdoor vertical plate 302 are both rectangular, and three sides of each of them are arranged on the rectangular window frame 11 , and the last side is arranged on the vertical perforated plate 1 .

[0049] In addition, the lower operating port 303 can be just an opening structure for manually adjusting the lifting cylinder 207, cam motor or pad, or a switch can be installed at the opening position to "semi-manually" rotate and adjust the transverse blade 12 by controllably opening the lifting cylinder 207 or cam motor.

[0050] The opening cover unit 3 also includes a middle wire hole 304 disposed on the indoor vertical plate 301 and used for installing the energy storage battery connection line.

[0051] In this embodiment, a wire connected to the energy storage battery 16 extends out of the middle wire hole 304, or a socket board with a wire connected to the energy storage battery 16 is installed, ensuring that the electric energy stored in the energy storage battery 16 can be effectively output for use.

[0052] The opening cover unit 3 further includes an upper mounting opening 305 which is arranged on the indoor vertical plate 301 and is used for installing a lighting lamp.

[0053] In this embodiment, the upper mounting opening 305 is located at a relatively high position, and the lighting lamp is mounted thereon, which is also connected to the energy storage battery 16 to ensure that the shutter also has a lighting function.

[0054] It should be noted that the lifting cylinder 207, cam motor and lighting lamp are all connected to the energy storage battery 16 and the house power supply system at the same time, so that even if the energy storage battery 16 is insufficient in power, the above-mentioned electrical appliances can be used normally.

[0055] The horizontal and vertical moving plate unit 2 further includes a semicircular plate 206 which is arranged on the lower end surface of the vertical plate 201 and is used for sliding on the upper surface of the lifting horizontal plate 203 .

[0056] In this embodiment, the vertical plate 201 is rectangular in shape, and if it slides directly on the upper surface of the lifting horizontal plate 203, it has a larger contact area, so the sliding resistance is relatively large. After the semicircular plate 206 is provided, the friction loss on the upper surface of the lifting horizontal plate 203 can be greatly reduced.

[0057] In addition, rollers may be further provided on the semicircular plate 206 to ensure that when the vertical plate 201 is displaced left and right compared to the upper surface of the lifting horizontal plate 203 , the resistance is smaller and the energy loss is lower.

[0058] The inner side surface of the rectangular window frame 11 is also provided with a slot 4 for inserting the blade shaft 13 .

[0059] In this embodiment, two blade shafts 13 are provided on a single transverse blade 12, one on the left and one on the right, one of which is plugged into the vertical orifice plate 1 and the other is plugged into the slot 4, ensuring that the transverse blade 12 has a rotatable foundation.

[0060] The vertical perforated plate 1 is also provided with a wire hole 5 for connecting the photovoltaic panel 15 and the energy storage battery 16 .

[0061] In this embodiment, the connecting wire passes through the wire hole 5 to connect the energy storage battery 16 and all the photovoltaic panels 15. The length of the connecting wire is appropriately large to ensure that the connecting wire will not be pulled during the rotation of the photovoltaic panel 15.

[0062] The number of the energy storage batteries 16 is 2-5, and a single-end fixing plate 6 for mounting the energy storage batteries 16 is also provided on the inner side surface of the rectangular window frame 11 .

[0063] In this embodiment, 2-5 energy storage batteries 16 can provide sufficient energy storage space. The energy storage batteries 16 that cannot be placed on the bottom surface of the rectangular window frame 11 can be placed on the single-end fixing plate 6, for example. Figure 1 shown.

[0064] The wires or socket plates at the wire holes 5 are connected to all the energy storage batteries 16 .

[0065] The above is a detailed description of the implementation of the utility model in conjunction with the accompanying drawings, but the utility model is not limited to the above implementation. Various modifications can be made within the knowledge of ordinary technicians in the technical field without departing from the purpose of the utility model. These are all non-creative modifications and are protected by patent law as long as they are within the scope of the claims of the utility model.

Claims

1. A blind with photovoltaic power generation function, comprising a rectangular window frame (11), transverse blades (12), blade shafts (13) arranged on the transverse blades (12), shaft end drive orifice plates (14) and photovoltaic panels (15), and energy storage batteries (16), characterized in that: It also includes a vertical perforated plate (1) arranged in the rectangular window frame (11) and used for plugging the blade shaft (13), a horizontal and vertical movable plate unit (2) arranged on the side of the vertical perforated plate (1) and used for rotating the shaft end to drive the perforated plate (14), and an opening cover plate unit (3) arranged on the rectangular window frame (11) and the vertical perforated plate (1), covering the energy storage battery (16), and used for adjusting the height of the horizontal and vertical movable plate unit (2).

2. The shutter with photovoltaic power generation function according to claim 1, characterized in that: The horizontal and vertical moving plate unit (2) comprises a vertical plate (201) arranged on the side of the vertical orifice plate (1), a round rod (202) arranged on the vertical plate (201) and used for plugging the shaft end driving orifice plate (14), and a lifting horizontal plate (203) arranged at the lower end of the vertical plate (201).

3. The shutter with photovoltaic power generation function according to claim 2, characterized in that: The horizontal and vertical movable plate unit (2) further comprises a protruding column (204) arranged on the side of the vertical perforated plate (1), and an open horizontal plate (205) arranged on the protruding column (204) and used for sleeve-engaging and limiting the vertical plate (201).

4. The shutter with photovoltaic power generation function according to claim 2, characterized in that: The opening cover plate unit (3) comprises an indoor vertical plate (301) and an outdoor vertical plate (302) which are arranged on the rectangular window frame (11) and the vertical perforated plate (1) and are used to cover the energy storage battery (16), and a lower operating port (303) which is arranged on the indoor vertical plate (301) and is used to adjust the height of the lifting horizontal plate (203).

5. The shutter with photovoltaic power generation function according to claim 4, characterized in that: The opening cover plate unit (3) further comprises a middle wire hole (304) arranged on the indoor vertical plate (301) and used for installing an energy storage battery connection wire.

6. The shutter with photovoltaic power generation function according to claim 4, characterized in that: The opening cover plate unit (3) further comprises an upper mounting opening (305) which is arranged on the indoor vertical plate (301) and is used for arranging a lighting lamp.

7. The shutter with photovoltaic power generation function according to claim 2, characterized in that: The horizontal and vertical moving plate unit (2) further comprises a semicircular plate (206) which is arranged on the lower end surface of the vertical plate (201) and is used for sliding on the upper surface of the lifting horizontal plate (203).

8. The shutter with photovoltaic power generation function according to claim 1, characterized in that: The inner side surface of the rectangular window frame (11) is also provided with a slot (4) for inserting the blade shaft (13).

9. The shutter with photovoltaic power generation function according to claim 1, characterized in that: The vertical perforated plate (1) is also provided with a wire hole (5) for connecting the photovoltaic panel (15) and the energy storage battery (16).

10. The shutter with photovoltaic power generation function according to claim 1, characterized in that: The number of the energy storage batteries (16) is 2-5, and a single-end fixing plate (6) for mounting the energy storage batteries (16) is also provided on the inner side surface of the rectangular window frame (11).

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