CN202299497U - Solar bus shelter - Google Patents

Abstract

A solar bus shelter. In order to solve the problems that the existing bus shelters only have sunshade function, the energy of sunlight is wasted in vain, and the conventional bus shelters have no lighting at night or the lighting consumes huge energy, which also brings maintenance difficulties and affects the appearance of the city. A solar energy Bus shelter. It is a bus shelter with the function of shading the sun and rain, and it is also a multi-functional green and environmentally friendly solar bus shelter with the use of solar energy radiated to the bus shelter and power generation through optical devices. Including multi-junction III-V compound battery, compound hyperboloid concentrator, storage battery, control conversion circuit. The sunlight is radiated to the multi-junction III-V compound battery after being focused by the compound hyperboloid concentrator, and the generated electric energy is stored by the battery. The generated electric energy can also be used during the day, and can also be supplied with electric energy at night. Due to the adoption of the third-generation concentrating power generation technology, the power generation efficiency of the solar bus shelter of the utility model is more than twice that of conventional silicon cells.

Description

Solar Bus Shelter

technical field

The invention relates to a solar bus shelter, which has the function of shading the passengers waiting for the bus during the day, and also has the function of collecting and utilizing solar power to generate electricity, and has the functions of power supply and lighting at night. the

Background technique

General bus shelters only have sunshade function, but the energy of sunlight is wasted in vain. The number of bus shelters in the world is very large, therefore, not only take up a lot of land, but also waste a staggering amount of solar energy.

At present, conventional bus shelters consume a huge amount of electric energy for night lighting. In many areas, special cables are required, which requires a large investment, affects the city appearance, and requires a lot of wiring and maintenance work. the

Since the beginning of this century, countries and regions all over the world have taken the utilization of solar energy resources as an important content of national or regional sustainable development strategies. Utilizing abundant solar energy resources is an effective way to improve living conditions, promote economic prosperity and social stability, and coordinate the development of the ecological environment. the

Contents of the invention

The purpose of the present invention is to solve the problems that the existing bus shelters only have sunshade function, the energy of sunlight is wasted in vain, and the night lighting of conventional bus shelters consumes huge energy, which also brings maintenance difficulties and affects the appearance of the city. The solar bus shelter is a bus shelter with the function of shading the sun and rain, and it is also a green and environmentally friendly multifunctional bus shelter that uses the solar energy radiated to the bus shelter to generate electricity through optical devices and does not consume any other energy. Due to the adoption of the third-generation concentrating power generation technology, the power generation efficiency of the solar bus shelter of the invention is more than twice that of conventional silicon cells. the

The solar multifunctional bus shelter of the present invention can be used in bus stations, tourist attractions, parks, commercial plazas and other leisure places to provide sunshade, rain shelter, temporary rest, power supply or night lighting, creating a fresh and natural environment for the city. Fantastic landscape of greenery. the

The solar bus shelter of the present invention comprises a bus shelter pillar 1, a ceiling 2, a compound hyperboloid concentrator 3, a wire 4, and a multi-junction III-V compound solar cell 5; the multi-junction III-V compound solar cell 5 is formed on the compound hyperboloid In the area of the focal plane below the condenser lens 3 , the upper end of the wire 4 is connected to the multi-junction III-V compound solar cell 5 . the

The solar bus shelter of the present invention also includes accumulator 6, control conversion circuit 7, bus bar 8; the

The sunlight is focused by the compound hyperboloid concentrator 3 and then radiated to the multi-junction III-V compound battery 5 to generate electric energy, which is connected to the bus bar 8 through the wire 4, and then connected to the storage battery 6, where the electric energy is stored. The electrical energy generated by the multi-junction III-V compound battery 5 can also be used during the day, and can also be supplied with electrical energy at night. the

The solar bus shelter of the present invention has the function of concentrating light to generate electricity, and the power generated can be used for daytime use, or for nighttime bus shelter lighting, etc. It consumes any other energy and does not produce any pollution. It is a natural green and environmentally friendly solar bus shelter. the

The beneficial effects of the invention are: to block the sunlight so that it cannot directly radiate to the passengers waiting for the bus, and to use the concentrated solar energy radiated to the top of the bus shelter to generate electricity, and the power generation efficiency is more than twice that of conventional silicon cells. The solar bus shelter of the present invention does not consume any other energy, does not produce any pollution, and is naturally green, low-carbon and environmentally friendly. the

Description of drawings

Fig. 1 is a schematic diagram of a solar bus shelter of the present invention. the

Detailed ways

Specific implementation mode one:

Illustrate the specific embodiment of the present invention in conjunction with accompanying drawing 1, solar bus shelter of the present invention comprises bus shelter pillar 1, ceiling 2, compound hyperboloid concentrator 3, lead 4, multi-junction III-V group compound solar cell 5; The III-V compound solar cell 5 is in the focal plane region below the compound hyperboloid concentrator 3 , and the upper end of the wire 4 is connected to the multi-junction III-V compound solar cell 5 . the

Specific implementation mode two:

The solar bus shelter of the present invention also includes a storage battery 6, a control conversion circuit 7, and a bus bar 8; the

Claims (2)

1. solar energy bus shelter, it comprises bus shelter pillar (1), and ceiling (2) is characterized in that it also comprises Composite Double solar concentrator lens with curved surface (3), and lead (4) is tied III-V compounds of group solar cell (5) more; Many knot III-V compounds of group solar cells (5) are in zone, focal plane, Composite Double solar concentrator lens with curved surface (3) below, and the upper end of lead (4) is connected with many knot III-V compounds of group solar cells (5).

2. solar energy bus shelter according to claim 1 is characterized in that it also comprises battery (6), control change-over circuit (7), bus (8); The lower end of lead (4) is connected with bus (8), and battery (6) and control change-over circuit (7) be on bus shelter pillar top, and is connected with bus (8).

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