CN202473139U - Novel solar billboard - Google Patents

Abstract

The utility model provides a new type of solar billboard, which is designed by using the characteristics of vehicle flow and photovoltaic clean energy power generation, so that advertisements can be effectively publicized both during the day and at night. Specifically, four fixing pieces are arranged on the outside of the box body, and stacked solar flexible materials are arranged on the top, which is connected to the rechargeable storage battery through wires and a driving circuit. Inside the box, components such as a timer, a charge controller, a cold light sheet, a variable voltage converter, and a single-chip microcomputer control circuit board are installed on the side. All components are connected to the single-chip microcomputer control circuit board through wires, and the overall operation is controlled by the program set by the chip inside the single-chip microcomputer. When in use, fix the billboard on the side of the car, open the folded solar flexible material on the billboard and stick it on the top of the car, then it can receive sunlight to generate electricity, and store the electricity in the battery through the charge controller. The timer will start the program in the single-chip microcomputer at the set time, and drive the luminescent film to emit light through the variable voltage converter, so that the advertisement on the box can be seen by people even at night, achieving a more ideal publicity effect.

Description

A new type of solar billboard

technical field

The utility model relates to a novel solar billboard, which belongs to the technical field of solar energy utilization, and the technology can be used for storing electric energy, advertising and the like. the

Background technique

With the development of society, people's life has become rich and colorful, and the types of products are also increasing rapidly, followed by various advertisements for them. Advertisements are either printed on walls, or printed on various clothing and decorations, and are also advertised through radio and television or by people, etc. the

There are road sign billboards, light box billboards, neon signboards, etc. in the market today. As media alongside film, television, print, and radio, they show their stable characteristics, but this is also their defect. They can only be used in specific places. "Flash and disappear", the visual area is limited, and the advertising radiation range is small, which cannot play a good role in publicity. Also, most of them only work during the day, making it difficult to work at night. Even if it can be used at night, using ordinary batteries, due to the large power consumption, the working time is not long, and frequent battery refills are required, resulting in high publicity costs, troubles, and many other problems. the

Contents of the invention

The purpose of the utility model is to provide a novel solar billboard. the

The technical scheme adopted by the utility model to solve its technical problems is: it is mainly composed of a solar flexible material power generation device, a charging controller, a timer, a single-chip microcomputer control circuit board, a storage battery, a variable voltage converter, and a cold light sheet. Yes: the box is in the shape of a rectangular parallelepiped and is relatively thin. There are four fixed pieces on the outside. The top is equipped with stacked solar flexible materials. It is connected to the rechargeable battery through wires and driving circuits. The timer sends signals to the single-chip microcomputer to control the light and shade of the box. Inside the box, components such as a timer, a charge controller, a cold light sheet, a variable voltage converter, and a single-chip microcomputer control circuit board are installed on the side. All components are connected to the single-chip microcomputer control circuit board through wires, and the overall operation is controlled by the program set by the chip inside the single-chip microcomputer. When in use, fix the billboard on the side of the car, open the folded solar flexible material on the billboard and stick it on the top of the car, then it can receive sunlight to generate electricity, and store the electricity in the battery through the charge controller. The timer will start the program in the single-chip microcomputer at the set time, and then drive the luminescent film to emit light through the variable voltage converter, so that the advertisement on the box can be seen by people even at night, achieving a more ideal publicity effect. the

The beneficial effects of the utility model are: using solar energy to drive single-chip microcomputer circuits, easy to store electric energy, long service time, energy saving and environmental protection, elegant appearance, simple structure, safety and reliability, and low cost, not only absorbing sunlight to store electricity, but also protecting the car body, more The most important thing is that it makes use of the characteristics of vehicles that often move around, so that the advertisements on the mobile carriages can attract a lot of eyeballs during the day and night, and the advertisement content can be better publicized. the

Description of drawings

Figure 1 is a schematic diagram of the appearance of a solar billboard. the

Fig. 2 is a schematic longitudinal sectional view of the solar billboard. the

Detailed ways

Below in conjunction with accompanying drawing, concrete structure of the present utility model is described further. the

In the figure, 1—fixing buckle, 2—solar flexible material, 3—fixing sheet, 4—advertising display board, 5—cabinet, 6—conducting wire, 7—cold light sheet, 8—transformer inverter, 9—timer , 10—single chip microcomputer control circuit board, 11—battery battery, 12—charge controller. the

Make the cuboid billboard box body 5, the advertisement display board 4 is contained in the front of the box body, and the solar energy flexible material 2 is fixed on the box body top. The solar flexible material 2 is connected to the storage battery 11 through the charging controller 12, and is fastened with the fixing buckle 1 when not in use. A cold light sheet 7 is installed at the center of the inner side of the billboard box body 5, and a transformer frequency converter 8, a timer 9, a single-chip microcomputer control circuit board 10, a storage battery 11 and a charge controller 12 are arranged in sequence below, and they pass through a wire 6 as shown in the figure. 2 connected. During use, the box body 5 is fixed on the side wall of the compartment through the fixing sheet 3, and the solar flexible material 2 is placed on the top of the compartment. The solar flexible material 2 generates electric current after being irradiated by sunlight and passes it to the single-chip microcomputer control circuit board 10. At this moment, the single-chip microcomputer will give the charge controller 12 a signal to store electricity for the storage battery 11, which prevents the charging controller 12 from being used alone. In the event of manual operation and electric energy waste, automatic control is realized. In the evening, the timer 9 can send a signal to the single-chip control circuit in the specified time, and the control battery 11 makes the cold light sheet 7 shine through the variable voltage converter 8, so that people can see the advertisement on the casing. the

The utility model is mainly used on mobile vehicles, overcomes the disadvantages of traditional billboards, such as fixed and limited locations, and the problem of easy waste, and can automatically receive sunlight for energy storage, solve the problem of power supply, and is green, energy-saving and environmentally friendly. It also has the advantages of simple structure, reasonable structure, convenient use, energy saving and environmental protection, good publicity effect and easy promotion. Most importantly, people will pay more attention to bright objects at night, which will increase the effect of publicity. the

Claims (3)

1. new type solar energy billboard; Mainly partly be made up of solar flexible material TRT, charge controller, timer, single chip machine controlling circuit plate, accumulator, varying-voltage frequency converter, cold light film etc., it is characterized in that: casing is rectangular parallelepiped, and is thinner; There are four stators the outside; The solar flexible material that gathers into folds is equipped with on the top, is connected to the accumulation accumulator through lead and driving circuit, and timer is given the light and shade of single-chip microcomputer signal controlling casing.

2. a kind of new type solar energy billboard under requiring according to claim 1 is characterized in that: in the casing the inside, parts such as timer, charge controller, cold light film, varying-voltage frequency converter and single chip machine controlling circuit plate are housed on the side.

3. a kind of new type solar energy billboard under requiring according to claim 1, it is characterized in that: all parts link to each other with the single chip machine controlling circuit plate through lead.

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