Outdoor solar integrated advertisement brightening device

Abstract

The utility model relates to the technical field of advertising devices, in particular to an outdoor solar integrated advertising brightening device which comprises an installation frame, a lamplight area, a photovoltaic panel area, a controller and a storage battery are arranged on the installation frame, a lamp body is arranged in the lamplight area, the photovoltaic panel area is provided with a photovoltaic panel used for photovoltaic power generation, and the controller is connected with the controller. The photovoltaic panel is made of a black monocrystalline silicon wafer; the controller is a light induction controller and is electrically connected with the photovoltaic panel, the storage battery and the lamp body. The device is reasonable in structure, safe, reliable, energy-saving and environment-friendly, reduces stay wires, and meets the requirements of urban automatic quantification.

Description

Technical Field

[0001] This utility model relates to the field of advertising device technology, specifically to an outdoor solar-powered integrated advertising lighting device. Background Technology

[0002] The lighting of existing commercial streets, tourist attractions, residential buildings, and signage installations all require wiring to the mains electricity, and maintenance requires climbing up to the top, especially for some on rooftops and high walls; some "words" or "signs" are made in a traditional way and do not have self-illumination, so they still need external lighting to illuminate them.

[0003] Solar energy is a clean energy source that is inexpensive to store and easy to utilize.

[0004] Therefore, we need to develop a device that uses solar energy to illuminate advertising text and images. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art, and provides an outdoor solar integrated advertising lighting device.

[0006] An outdoor solar-powered integrated advertising lighting device includes a mounting frame, on which a lighting area, a photovoltaic panel area, a controller, and a battery are provided. The lighting area contains a lamp body, and the photovoltaic panel area contains a photovoltaic panel for photovoltaic power generation. The photovoltaic panel is made of black monocrystalline silicon wafers.

[0007] The controller is a light sensor controller, which is electrically connected to the photovoltaic panel, the battery, and the lamp body.

[0008] Furthermore, the lamp body uses an LED light source, and the light is linear.

[0009] Furthermore, the mounting frame is equipped with a mounting bracket.

[0010] Furthermore, the lighting area is provided with a detachable lighting bracket connected to the mounting frame, and the photovoltaic panel area is provided with a photovoltaic bracket that can be installed on the mounting frame.

[0011] Compared with the prior art, the present invention has the following advantages: the present invention has a reasonable structure, reduces wiring, is safe and reliable, energy-saving and environmentally friendly, and meets the needs of urban automation and quantitative control. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of an embodiment of the outdoor solar-powered integrated advertising lighting device of this utility model;

[0013] Figure 2 This is a wiring diagram of an outdoor solar-powered integrated advertising lighting device according to this utility model.

[0014] As shown in the figure: 1. Mounting frame; 2. Lamp body; 3. Photovoltaic panel; 4. Mounting bracket; 5. Lighting frame; 6. Photovoltaic frame. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 utility model.

[0016] 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 utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0017] In the description of the embodiments of this utility model, if a feature is referred to as "setting", "fixing", "connecting", or "installing" on another feature, it can be set, fixed, or connected directly to the other feature, or it can be set, fixed, connected, or installed indirectly on the other feature.

[0018] In the description of the embodiments of this utility model, the term "several" means one or more, and the term "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number, while the terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the number of indicated technical features, or the order of the indicated technical features.

[0019] The following description, with reference to the accompanying drawings, illustrates an example of an outdoor solar-powered integrated advertising lighting device according to this utility model.

[0020] An outdoor solar-powered integrated advertising lighting device includes a mounting frame 1, which is provided with a lighting area, a photovoltaic panel area, a controller and a battery. The lighting area is provided with a lamp body 2, and the photovoltaic panel area is provided with a photovoltaic panel 3 for photovoltaic power generation.

[0021] The controller is a light sensor controller, which is electrically connected to the photovoltaic panel 3, the battery and the lamp body 2 respectively.

[0022] The lamp body 2 uses an LED light source, and the light is linear.

[0023] In a preferred embodiment, the mounting frame 1 is equipped with a mounting bracket 4, the lighting area is provided with a lighting frame 5 that can be detachably connected to the mounting frame 1, and the photovoltaic panel area is provided with a photovoltaic frame 6 that can be mounted on the mounting frame 1. The lighting frame 5 is embedded in the photovoltaic frame 6 and can be detachably connected for easy maintenance.

[0024] Depending on the actual installation needs, the mounting frame 1, the lighting bracket 5, and the photovoltaic bracket 6 can also be made into an integrated structure.

[0025] As a preferred embodiment of this invention, the lamp body 2 can be made into outdoor "letters", "signs", etc. as needed. When making it, the lines should be clear, the strokes should be prominent, the shape of the advertisement should be consistent, and some parts should have color so that it can be clearly seen from a distance.

[0026] Polycrystalline silicon wafers for solar power generation are blue, while monocrystalline silicon wafers are black. Considering the material properties, the blank spaces of the silicon wafers for power generation are filled with the substrate to fill in the blank spaces of the "words" or "logos" graphics. This allows them to be arranged on a single plane without affecting their respective functions.

[0027] During the day, the photovoltaic silicon wafers generate electricity from sunlight, which charges and stores energy in the lithium battery. At night, the automatic circuit controls the lithium battery to power the lights, highlighting the outline of the words and logos, thus enhancing the advertising effect.

[0028] Because a single silicon wafer of monocrystalline or polycrystalline silicon can only generate low-voltage electricity and a small current to reach the DC 12V system voltage, a certain number of silicon wafers must be connected in series and parallel to form a module. Manufacturers must design the number and size of silicon wafers and their arrangement according to the required voltage U and current I of the product. Module production typically involves cutting identical blocks of the same size into a blank, unrestricted plane, arranging them sequentially, and laminating them. The power generation principle is that the power generated by each silicon wafer in the module is superimposed to meet certain electrical energy parameters. However, utilizing the blank space of advertising lettering or graphics to meet the power generation requirements of a module is limited by the requirement that the lettering or graphics must be complete and immutable. The limited area of ​​the gaps and their varying curvature result in each silicon wafer having a different shape, size, and electrical parameters. To ensure sufficient power generation, meticulous design, calculation, laser cutting, sequential arrangement, series and parallel connection, welding, and lamination are required to complete the process.

[0029] The main difficulty lies in ensuring that the electrical parameters of each silicon wafer are consistent. For different shapes, the values ​​must precisely match the voltage, current, and power of a series circuit. First, calculate the power consumption, requiring the components to meet standards. Using the formula P = U•I, the required circuit parameters U and I are calculated. Each silicon wafer must meet these parameters. Then, find the area of ​​the silicon wafer block, Vp = Q • Vnim. The photovoltaic module power equals the conversion efficiency multiplied by the light intensity, multiplied by the module area. The area of ​​each silicon wafer depends on the plane, thus obtaining the required silicon wafer area.

[0030] When designing a photovoltaic system, understanding the area of ​​the photovoltaic modules is crucial. Selecting the power and area of ​​a single module allows for the calculation of the required number of modules. Multiplying the module area by the number of modules yields the total installation area. The power output per unit area (Pin) is 1 kW / m², and for 100 cm², the power generation efficiency (n) is Pm / A. The cell power output is calculated by multiplying the cell area by the Pin. During manufacturing, each cell must be tested for consistency against performance standards before being connected in series to ensure design requirements are met.

[0031] Because the size and specifications of each advertisement's "words" and "graphics" are different, each unit must be designed and produced specifically for this purpose.

[0032] Structurally, LED light sources are planar semiconductor material chips, and the light shines in a straight line with strong directionality and no flooding. In contrast, the silicon wafer assembly and the light source are on the same plane and are spaced apart, so there will be no phenomenon where light shines on the silicon wafer assembly at night, causing recognition errors and triggering the automatic controller to switch the lights on and off.

[0033] The system operates at DC 12V and utilizes existing photosensitive switch control circuit design technology. It collects the voltage generated on the photovoltaic modules during the day when sunlight is received. As darkness falls and the modules receive less light, the voltage decreases, reaching a value of DC 2V. At this point, the control circuit activates, driving the output switch to power the artwork and illuminate it. Similarly, when it's light in the morning and the module's voltage rises above DC 2V, the control circuit shuts off the output, turning off the lights.

[0034] During the day, the colorful calligraphy and paintings are visible, while the solar cell modules have a dark background. The integrated calligraphy and painting advertisement is well-matched, with a clear and feasible contrast.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An outdoor solar-powered integrated advertising lighting device, characterized in that: The device includes a mounting frame, which has a lighting area, a photovoltaic panel area, a controller, and a battery. The lighting area contains a lamp body, and the photovoltaic panel area contains photovoltaic panels for photovoltaic power generation. The controller is a light sensor controller, which is electrically connected to the photovoltaic panel, the battery and the lamp body respectively; The lighting area is equipped with a detachable lighting bracket connected to the mounting frame, and the photovoltaic panel area is equipped with a photovoltaic bracket that can be installed on the mounting frame.

2. The outdoor solar-powered integrated advertising lighting device according to claim 1, characterized in that: The lamp body uses an LED light source, and the light is linear.

3. The outdoor solar-powered integrated advertising lighting device according to claim 1, characterized in that: The mounting frame is equipped with a mounting bracket.

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