CN202221034U - New rural brightening and informatization full-coverage device based on wind-solar hybrid power generation - Google Patents

Abstract

A new rural lighting and information-based full coverage device based on wind-solar complementary power generation, mainly including lighting devices, video monitoring devices and broadcasting devices, specifically including: wind turbines, solar photovoltaic modules, controllers, batteries, mains input terminals, infrared cameras, control hosts, monitors, tweeters, broadcast transmitters, wireless receiving amplifiers, and road lighting. The road lighting, infrared cameras, and tweeters are installed on the streetlight poles at the main intersections of the village in sequence, or they can be installed separately. The power generated by the solar photovoltaic modules and wind turbines is charged to the batteries through the controller. The power output of the controller has two paths, one of which is directly supplied to street lighting, and the output adopts a light and time control mode, and the other is supplied to infrared cameras and broadcasting, and the power supply adopts an uninterrupted power supply mode. The power input of the controller can also be switched to the mains port, and the mains supplies power to the system.

Description

A new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation

technical field

The utility model relates to a new rural lighting and informatization full coverage device, in particular to a new rural lighting and informatization full coverage device based on wind-solar complementary power generation.

Background technique

With the gradual development of the new socialist countryside and the gradual implementation of the national policy of enriching and benefiting the people, unprecedented new changes have taken place in my country's rural construction. The construction of a new socialist countryside is a critical period for building a well-off society in an all-round way. my country's overall economic development It has entered a new stage where industry promotes agriculture and cities lead the countryside. Under the new situation where people-oriented and the concept of building a harmonious society are deeply rooted in the hearts of the people, another major decision made by the central government is to coordinate urban and rural development and implement "industry to feed agriculture, cities to support rural areas" Concrete policy. With the development of new rural construction in our country, the rural areas have basically achieved access, water and electricity, and the development of new rural areas is facing a new period, gradually realizing the urbanization of farmers' lives and further improving their living standards. However, since our country is in a period of rapid economic development, the superposition of urban and rural development has increased energy consumption, especially electric energy. In some areas, cities and rural areas have already appeared to earn electricity. In the contradiction of rural electricity demand, the rural areas often make certain concessions. Power outages or power cuts are first in the rural areas, which will affect the development of new rural areas and the living standards of farmers in our country. At the same time, with the development of society, Since many middle-aged farmers have to go out to work, this will bring certain hidden dangers to rural security. The informatization in rural construction has not been really implemented. Through the road lighting, remote monitoring and wireless broadcasting of the new countryside, the security of the new countryside can be greatly improved. Further improve the living standards and quality of life of farmers. The current depletion of fossil energy, mankind is facing an unprecedented energy crisis, countries are scrambling to research and use renewable energy, my country has promoted solar photovoltaic power generation and solar roof projects in cities, but limited by urban conditions, the installation of solar panels is complicated , It occupies a large area, especially in urban applications. Due to the impact of high-rise buildings blocking sunlight, solar energy cannot be fully utilized, which greatly hinders the application and promotion of solar energy. The vast rural areas of our country are rich in renewable energy resources, such as solar energy, wind energy, etc. Renewable energy has a vast space in the vast rural areas of our country. However, these renewable energy resources have not been well applied in the vast rural areas of our country. There is no use at all. In the process of new rural development, rational development and utilization of renewable energy can ease my country's energy tensions and adjust my country's energy structure. , Unblocked and full coverage of information, beautifying the environment, and maintaining law and order are important aspects of the construction of a new socialist countryside, and they are also problems that need to be solved urgently in the construction of a new countryside.

Contents of the invention

In order to solve the contradiction between my country's urban and rural electricity demand, develop and utilize solar energy and wind energy in vast rural areas, and solve the problems of rural street lighting, remote monitoring, full coverage of wireless broadcasting, and systematic and stable operation, the utility model provides a New rural lighting and informatization full-coverage device based on wind-solar hybrid power generation. The technical solution adopted by the utility model to achieve its purpose: a new rural lighting and informatization full-coverage device based on wind-solar complementary power generation, mainly including lighting devices, video monitoring devices and broadcasting devices, specifically including: wind power generators, Solar photovoltaic modules, controllers, batteries, mains input terminals, infrared cameras, control hosts, monitors, tweeters, broadcast transmitters, wireless receiver amplifiers, road lighting. Road lighting, infrared cameras and tweeters are installed on street light poles in turn, or installed separately. Solar photovoltaic modules and wind generators are installed on street lamps or on a certain ground structure. The power output terminals of solar photovoltaic modules and wind generators Both are connected to the power input port of the controller. The power generated by the solar photovoltaic module and the wind generator is rectified and filtered by the controller, and then directly charged to the battery. There are two power output ports of the controller, one is connected to the street lighting source, It forms a closed circuit, and the output of this channel adopts the light and time control mode; the other channel is connected with the video monitor and the broadcasting respectively to form a video monitoring closed circuit and a broadcasting closed circuit, and the power supply of this channel adopts the uninterrupted power supply mode. The power input terminal of the controller can also be switched to the mains port. When solar and wind power generation cannot meet the needs of lighting and monitoring due to rainy or other reasons, the mains will supply power to the system through the controller to ensure stable operation of the system. The new rural lighting and informatization full-coverage devices can also be powered by the mains alone.

The above-mentioned new rural lighting and informatization full-coverage device based on wind-solar complementary power generation, wherein the road lighting includes lamp poles, lamps and high-efficiency energy-saving light sources. The height of the lamp pole is 5-8 meters, powered by solar photovoltaic And wind power as the power supply, the street light source is high-efficiency xenon lamp, LED lamp or high-efficiency U-shaped energy-saving lamp.

The above-mentioned new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation, wherein the video monitoring device includes two major parts, front-end equipment and central control equipment, and its transmission system can be transmitted through cables and optical fibers. or wireless transmission. Video signal transmission is transmitted by compressed digital signal. The monitoring front-end equipment adopts color low-light infrared camera or large multiple integrated infrared camera. The front-end equipment is installed on the street light pole. The front-end equipment is connected with the central control equipment through the transmission system. The central control equipment includes Control hosts and monitors.

The above-mentioned new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation, wherein the wireless broadcasting system mainly includes a broadcasting transmitter, a wireless receiving power amplifier and a tweeter, and the audio signal sent by the broadcasting transmitter , is received by the wireless receiving power amplifier, after power amplification, it is transmitted to the tweeter dragged by the power amplifier, and the audio output achieves the broadcasting effect.

The beneficial effects of the utility model:

1. Due to the complementary combination of solar photovoltaic modules and wind power generation, the utilization rate of renewable energy and the stability and reliability of the system have been greatly improved. At the same time, the problems of lighting and informatization in remote rural areas without electricity have been solved, and farmers’ Living standards, enhanced information transmission and maintenance of social security in rural areas.

2. Due to the energy storage function of the battery, the system can still operate normally in the event of a mains power failure, so that the system is not affected by external power conditions and plays an emergency role.

3. The integrated design of rural lighting, remote monitoring and rural wireless broadcasting system makes up for the lack of application of new energy and high technology in new rural areas, and promotes the modernization of new rural areas.

Due to the adoption of the above-mentioned technical scheme, the utility model can solve the contradiction between electricity demand in cities and rural areas of our country, develop and utilize solar energy and wind energy in vast rural areas, and solve rural street lamp lighting, remote monitoring, wireless broadcast full coverage and The problem of systematic and stable operation has raised the living standard of rural areas to a new height. It is a real technology that benefits the people and is conducive to popularization and application.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described;

Figure 1 is a structural schematic diagram of a new rural lighting and informatization full-coverage device based on wind-solar complementary power generation in the present utility model;

In the figure: 11. Wind power generator, 12. Solar photovoltaic module, 13. Controller, 14. Battery, 15. Mains input terminal, 21. Infrared camera, 22. Control host, 23. Monitor, 31. Tweeter, 32. Broadcast transmitter, 33. Wireless receiver power amplifier, 41. Road lighting.

Detailed ways

Referring to Fig. 1, the utility model includes: 11. Wind power generator, 12. Solar photovoltaic module, 13. Controller, 14. Storage battery, 15. Mains input terminal, 21. Infrared camera, 22. Control host, 23. Monitoring Device, 31. Tweeter, 32. Broadcast transmitter, 33. Wireless receiver power amplifier, 41. Road lighting. During the implementation, a natural village in the new countryside is taken as the unit, and there are two specific implementation methods. One implementation method is to use the wind-solar hybrid power supply system as the main power source. First, the wind power generator 11 and the solar photovoltaic module 12 are installed on the upper part of the street light pole. , the infrared camera 21, the tweeter 31 and the road lighting lamp 41 are installed on the light pole in sequence, and the power generated by the solar photovoltaic module 12 and the wind power generator 11 is sent to the power input end of the controller 13 respectively, and rectified and filtered by the controller 13 Afterwards, charge the storage battery 14 directly. There are two power output terminals of the controller 13, one of which is connected with the road lighting lamp 41. The output control mode of this road is the light-time control mode, and whether the street lamp is working is determined according to the external light intensity, which can be given The working time length determines the lighting time of the road lighting lamp 41 . Another road is connected with the infrared camera 21 of video monitor and the tweeter 31 of broadcasting system, and this road output control mode is uninterrupted power supply mode, can carry out data transmission in 24 hours. When the video monitor is working, the infrared camera 21 of the front-end equipment digitally processes the captured video information, and then the video information is transmitted to the control host 22 through cable or optical cable for limited transmission or modulated by a digital wireless channel, and the video information processed by the control host 22 The information is displayed via a monitor 23 for monitoring the remote environment. When the broadcasting system works, the audio signal sent by the broadcasting transmitter 32 is received by the wireless receiving power amplifier 33, and then transmitted to the tweeter 31 after power amplification, and the audio output reaches the broadcasting effect. Powered by mains electricity.

In another embodiment of the present utility model, the power supply of the system device adopts the mains as the power supply, and the mains input port 15 supplies power to the system. At this time, the system device does not need the solar photovoltaic module 12, the wind power generator 11, and the controller 13. And accumulator 14, the working mode of each device is the same as above-mentioned mode, can save system cost greatly like this.

Claims (3)

1. A new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation, mainly including lighting devices, video monitoring devices and broadcasting devices, specifically including: wind turbines, solar photovoltaic modules, controllers, batteries, mains Input terminal, infrared camera, control host, monitor, tweeter, broadcast transmitter, wireless receiving power amplifier, road lighting; it is characterized in that described road lighting, infrared camera and tweeter are installed on the street light pole in sequence, Solar photovoltaic modules and wind generators are installed on street light poles. The power output terminals of solar photovoltaic modules and wind generators are connected to the power input port of the controller. The power generated by solar photovoltaic modules and wind generators is rectified and filtered by the controller. , to charge the battery directly. There are two power output terminals of the controller, one is connected to the street lamp lighting source to form a closed circuit, and the other is respectively connected to the video monitor and the broadcasting power supply to form a video monitoring closed circuit and a broadcasting closed circuit respectively. circuit. 2. A new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation according to claim 1, characterized in that the power input end of the controller can also be switched to the mains port, and the mains The controller supplies power to the system. 3. A new rural lighting and informatization full-coverage device based on wind-solar hybrid power generation according to claim 1, characterized in that the road lighting lamp is composed of a lamp pole, a lamp and a high-efficiency energy-saving light source, and the height of the lamp pole is At 5-8 meters, the street light source is high-efficiency xenon lamp, LED lamp or high-efficiency U-shaped energy-saving lamp.

Images