Illumination self-power generation based visualized shutter and shutter leaf unit thereof

Abstract

The application belongs to the technical field of photoelectric conversion and image display, and particularly relates to a visualized shutter based on self-power generation of light and a shutter leaf unit thereof. The visualized shutter based on self-power generation of light comprises a window frame, a plurality of shutter leaf units, a visualizing device and a control and communication module. Each shutter leaf unit comprises a blade and a solar cell integrated on the outer surface of the blade, the plurality of blades are sequentially connected to the window frame and are configured to be rotatable relative to the window frame; the visualizing device is configured to form graphic information on the inner surface of each blade; the control and communication module is integrated in the window frame and is configured to control the operation of the plurality of solar cells and the visualizing device and to transmit signals to external devices, and the control and communication module and the visualizing device are powered by the plurality of solar cells.

Description

Technical Field

[0001] This application belongs to the field of photoelectric conversion and image display technology, and in particular relates to a display-type venetian blind based on light-induced self-generated electricity and its slat unit. Background Technology

[0002] Venetian blinds are a common architectural shading device. By adjusting the angle of the slats, light and ventilation can be controlled, offering advantages such as simplicity and aesthetics. However, traditional Venetian blinds are limited in function, providing only basic sun shading and privacy protection, lacking versatility. Utility Model Content

[0003] The purpose of this application is to provide a light-based self-generated image-type venetian blind and its slat unit, which aims to solve the technical problem of the single function of existing venetian blinds.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] In a first aspect, embodiments of this application provide a light-generating imaging venetian blind, comprising:

[0006] window frame;

[0007] Multiple window leaf units, each including a blade and a solar cell integrated on the outer surface of the blade, the multiple blades are connected in series to the window frame and configured to be able to rotate relative to the window frame;

[0008] The imaging device is configured to form graphic information on the inner surface of each blade.

[0009] The control and communication module is integrated within the window frame and configured to control the operation of multiple solar cells and the display device and to transmit signals to external devices. Both the control and communication module and the display device are powered by multiple solar cells.

[0010] In some other possible embodiments of this application, the imaging device includes a plurality of light-emitting modules, each of which is integrated on the inner surface of each of the plurality of blades. Each light-emitting module includes a plurality of light-emitting units, each of which is arranged in an array on the inner surface of the corresponding blade and is electrically connected to a solar cell located on the outer surface of the corresponding blade.

[0011] In some other possible embodiments of this application, each light-emitting unit is an LED lamp bead.

[0012] In some other possible embodiments of this application, the window leaf unit further includes a light diffuser plate that covers each light-emitting unit on the inner surface of the corresponding leaf.

[0013] In some other possible embodiments of this application, the display device includes a projection device fixed to the window frame and powered by at least a portion of the solar cells of a plurality of solar cells, the projection device being disposed facing the inner surface of each blade.

[0014] In some other possible embodiments of this application, the solar cell is a perovskite solar cell.

[0015] In some other possible embodiments of this application, the light-based self-generated display venetian blinds also include an energy storage battery, which is disposed within the window frame, and the control and communication module, the display device and / or multiple solar cells are electrically connected to the energy storage battery.

[0016] In some other possible embodiments of this application, the control and communication module includes a control module and a communication module, wherein the communication module includes a Bluetooth module, a Wi-Fi module and / or a 4G module.

[0017] In some other possible embodiments of this application, the light-based self-generated imaging venetian blinds also include a drive mechanism coupled to each blade and configured to drive each blade to rotate relative to the window frame.

[0018] Secondly, embodiments of this application also provide a window leaf unit, including:

[0019] blade;

[0020] Perovskite solar cells are disposed on the outer surface of the blade;

[0021] Several light-emitting units are arranged in an array on the inner surface of the blade and are all electrically connected to the perovskite solar cell.

[0022] The imaging-type venetian blinds based on self-generated light provided in this application have at least the following beneficial effects:

[0023] The light-powered self-generating display venetian blind provided in this application embodiment is designed with its slat unit including slats and solar cells disposed on the outer surface of the slats. In this way, the solar cells can convert light energy into electrical energy, thereby realizing the self-generation of the venetian blind. Since the venetian blind also has a display device, the electrical energy generated by the solar cells can be supplied to the display device, enabling it to work and display an image on the inner surface of the slats under the control of the control and communication module. Thus, when the venetian blind is closed, the inner surface of the slats can be used as a screen to display graphic information, which greatly improves the multifunctionality of the venetian blind.

[0024] Similarly, the louver unit provided in this application embodiment has at least the following beneficial effects: Since the outer and inner surfaces of the louver unit provided in this application embodiment are respectively provided with perovskite solar cells and several light-emitting units, the perovskite solar cells can drive each light-emitting unit to emit light, so as to realize the display of graphic and text information, thus enabling the louver with this louver unit to obtain better multifunctionality. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the structure of a light-generating self-generated venetian blind provided in an embodiment of this application;

[0027] Figure 2 An exploded view of the imaging venetian blind based on self-generated light, provided in an embodiment of this application.

[0028] Figure 3 A schematic diagram of the structure of a display-type venetian blind based on self-generated light, provided as an embodiment of this application;

[0029] Figure 4 A schematic diagram of the structure of a display-type venetian blind based on self-generated light, provided as an embodiment of this application;

[0030] Figure 5 This is a schematic diagram of the slat unit of a light-generated self-generated louver provided in an embodiment of this application.

[0031] The following are the labeling elements in the figure:

[0032] 100—Illumination-based self-generated light-powered venetian blinds; 10—Window frame

[0033] 20—Window leaf unit 21—Blade

[0034] 22 — Solar cell 30 — Imaging device

[0035] 40—Control and Communication Module; 31—Light Emitting Module

[0036] 32—Soft light diffuser plate 33—Projection device

[0037] 50—Energy storage battery. Detailed Implementation

[0038] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0039] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0042] Venetian blinds are a common architectural shading device. By adjusting the angle of the slats, light and ventilation can be controlled, offering advantages such as simplicity and aesthetics. However, traditional Venetian blinds are limited in function, providing only basic sun shading and privacy protection, lacking versatility.

[0043] Therefore, this application provides a light-powered self-generating image display venetian blind 100. By integrating a solar cell 22 and an image display device 30 on the venetian blind, the self-generated image display function of the venetian blind is realized, which saves energy and also improves the multifunctionality of the venetian blind.

[0044] Specifically, such as Figures 1-5 As shown, in a first aspect, embodiments of this application provide a light-generating imaging venetian blind 100, comprising:

[0045] Window frame 10;

[0046] Multiple window leaf units 20, each window leaf unit 20 includes a blade 21 and a solar cell 22 integrated on the outer surface of the blade 21. The multiple blades 21 are connected in series to the window frame 10 and configured to be able to rotate relative to the window frame 10.

[0047] The display device 30 is configured to form graphic information on the inner surface of each blade 21.

[0048] The control and communication module 40 is integrated within the window frame 10 and is configured to control the operation of multiple solar cells 22 and the display device 30 and to transmit signals to external devices. Both the control and communication module 40 and the display device 30 are powered by multiple solar cells 22.

[0049] The imaging-type venetian blind 100 based on self-generated light provided in this application embodiment has at least the following beneficial effects:

[0050] The light-powered self-generating display venetian blind 100 provided in this application embodiment is designed with its slat unit 20 including slats 21 and solar cells 22 disposed on the outer surface of the slats 21. In this way, the solar cells 22 can convert light energy into electrical energy, thereby realizing the self-generation of the venetian blind. Since the venetian blind also has a display device 30, the electrical energy generated by the solar cells 22 can be supplied to the display device 30, so that it works and displays an image on the inner surface of the slats 21 under the control of the control and communication module 40. In this way, when the venetian blind is closed, the inner surface of the slats 21 can be used as a screen to display graphic information, which improves the multifunctionality of the venetian blind.

[0051] In some other possible embodiments of this application, the display device 30 includes a plurality of light-emitting modules 31, each of the plurality of light-emitting modules 31 being integrated on the inner surface of each of the plurality of blades 21. Each light-emitting module 31 includes a plurality of light-emitting units, each light-emitting unit being arranged in an array on the inner surface of the corresponding blade 21 and being electrically connected to the solar cell 22 located on the outer surface of the corresponding blade 21.

[0052] Specifically, in this embodiment, the display device 30 may include multiple light-emitting modules 31. The multiple light-emitting modules 31 are driven by solar cells 22 to emit light. The multiple light-emitting modules 31 arranged in an array can form a light-emitting matrix for displaying graphic and text information. Under the control of the control and communication module, the corresponding graphic and text information can be displayed. The user can edit the display information in advance in the APP program and transmit it to the control and communication module. The control and communication module then controls the light-emitting matrix to display the corresponding graphic and text information according to the display information.

[0053] In some other possible embodiments of this application, each light-emitting unit is an LED chip. Specifically, by designing each light-emitting unit as an LED chip, the power-saving characteristics of LED chips can be utilized to improve the long-lasting display of graphic information. Optionally, each LED chip can be integrated onto a light board, which is then fixed to the inner surface of the blade 21.

[0054] In some other possible embodiments of this application, the window leaf unit 20 further includes a light diffuser 32, which covers each light-emitting unit on the inner surface of the corresponding leaf 21. Specifically, by adding the light diffuser 32, the light produced by each light-emitting unit can be made softer, resulting in better graphic display effects. When each light-emitting unit is used only for lighting purposes, it can also produce softer light, thus improving the user experience.

[0055] In some other possible embodiments of this application, the display device 30 includes a projection device 33, which is fixed to the window frame 10 and powered by at least a portion of the solar cells 22 of a plurality of solar cells 22, and the projection device 33 is disposed toward the inner surface of each blade 21.

[0056] Specifically, in this embodiment, the display device 30 can also be a projection device 33, which is powered by the solar cell 22. When the blinds are closed, it can project graphic and textual information onto the inner surface of the blades 21. Since the projection device 33 can project more detailed graphic or video information, it also improves the user's product experience.

[0057] In some other possible embodiments of this application, the solar cell 22 is a perovskite solar cell 22. Specifically, by setting the solar cell 22 as a perovskite solar cell 22, thanks to the better photoelectric conversion efficiency of the perovskite solar cell 22, more electrical energy can be supplied to the display device 30, thereby improving the battery life of the display device 30 on the one hand, and reducing the overall power consumption of the display venetian blind 100 based on self-generated power from sunlight on the other hand.

[0058] In some other possible embodiments of the present application, the imaging shutter 100 based on light self-power generation further includes a storage battery 50. The storage battery 50 is disposed within the window frame 10, and the control and communication module 40, the imaging device 30, and / or the plurality of solar cells 22 are electrically connected to the storage battery 50.

[0059] Specifically, by integrating the storage battery 50 within the window frame 10, the endurance performance of the imaging shutter 100 based on light self-power generation is further improved. The excess electric energy generated by the solar cells 22 can be stored in the storage battery 50, and the imaging device 30 can also be supported to operate at night or under low-light conditions.

[0060] In some other possible embodiments of the present application, the control and communication module 40 includes a control module and a communication module, and the communication module includes a Bluetooth module, a WI-FI module, and / or a 4G module.

[0061] In some other possible embodiments of the present application, the imaging shutter 100 based on light self-power generation further includes a driving mechanism. The driving mechanism is coupled to each blade 21 and is configured to drive each blade 21 to rotate relative to the window frame 10.

[0062] In a second aspect, an embodiment of the present application further provides a window leaf unit 20, including:

[0063] A blade 21;

[0064] A perovskite solar cell 22, which is disposed on the outer surface of the blade 21;

[0065] A plurality of light-emitting units, each of which is arranged in an array on the inner surface of the blade 21 and is electrically connected to the perovskite solar cell 22.

[0066] The window leaf unit 20 provided by the embodiment of the present application has at least the following beneficial effects: For the window leaf unit 20 provided by the embodiment of the present application, since the perovskite solar cell 22 and the plurality of light-emitting units are respectively disposed on the outer surface and the inner surface of the blade 21, the perovskite solar cell 22 can drive each light-emitting unit to emit light, so as to realize graphic and text information display, and the shutter with the window leaf unit 20 has better versatility.

[0067] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A light-generating venetian blind, characterized in that: include: window frame; Multiple window leaf units, each of the window leaf units including a blade and a solar cell integrated on the outer surface of the blade, the multiple blades being sequentially connected in series to the window frame and configured to be rotatable relative to the window frame; An imaging device configured to form graphic information on the inner surface of each of the blades; A control and communication module is integrated within the window frame and configured to control the operation of the multiple solar cells and the display device and to transmit signals to external devices. Both the control and communication module and the display device are powered by the multiple solar cells.

2. The image-generating venetian blind based on self-generated light according to claim 1, characterized in that: The imaging device includes multiple light-emitting modules, each of which is integrated on the inner surface of each of the multiple blades. Each light-emitting module includes multiple light-emitting units, which are arranged in an array on the inner surface of the corresponding blade and are electrically connected to the solar cell located on the outer surface of the corresponding blade.

3. The image-generating venetian blind based on self-generated light according to claim 2, characterized in that: Each of the light-emitting units is an LED lamp bead.

4. The image-generating venetian blind based on self-generated light according to claim 2, characterized in that: The window leaf unit also includes a light diffuser plate, which covers each of the light-emitting units on the inner surface of the corresponding leaf.

5. The image-generating venetian blind based on self-generated light according to claim 1, characterized in that: The display device includes a projection device fixed to the window frame and powered by at least a portion of the solar cells of the plurality of solar cells, the projection device being disposed facing the inner surface of each of the blades.

6. The imaging-type venetian blind based on self-generated light according to any one of claims 1 to 5, characterized in that: The solar cell is a perovskite solar cell.

7. The imaging-type venetian blind based on self-generated light according to any one of claims 1 to 5, characterized in that: The light-based self-generated image-emitting venetian blind also includes an energy storage battery, which is disposed within the window frame. The control and communication module, the image-emitting device, and / or multiple solar cells are electrically connected to the energy storage battery.

8. The imaging-type venetian blind based on self-generated light according to any one of claims 1 to 5, characterized in that: The control and communication module includes a control module and a communication module, wherein the communication module includes a Bluetooth module, a Wi-Fi module and / or a 4G module.

9. The imaging-type venetian blind based on self-generated light according to any one of claims 1 to 5, characterized in that: The light-based self-generating imaging venetian blind also includes a drive mechanism, which is coupled to each of the blades and configured to drive each of the blades to rotate relative to the window frame.

10. A window leaf unit, characterized in that: include: blade; A perovskite solar cell, wherein the perovskite solar cell is disposed on the outer surface of the blade; A plurality of light-emitting units are arranged in an array on the inner surface of the blade and are all electrically connected to the perovskite solar cell.

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