CN202203826U - Hybrid power yard lamp - Google Patents

Abstract

The utility model relates to a mixed energy garden lamp, which comprises a rod body and a lamp installed on the upper part of the rod body. connection; the output end of the generator is connected to the voltage input end of the battery built in the rod body, and the lamp is connected to the voltage output end of the battery and the mains respectively through a converter; the voltage output end of the battery is provided with an inverter. The combination of wind power and mains power is used to power the garden lights. When the battery voltage meets the requirements, the battery is used to supply power. When the battery voltage is insufficient, the mains power supply is switched through the converter. The normal lighting of the garden lights will not be affected by insufficient wind power. Compared with traditional mains power supply, it is more energy-saving. An inverter is set between the storage battery and the lamp to ensure the stability of the power supply voltage to the lamp, which can prolong the service life of the lamp.

Description

A hybrid energy garden light

technical field

The utility model relates to a garden lamp, in particular to a mixed energy garden lamp.

Background technique

Garden light is a kind of garden light, mainly used in urban roads, residential roads, industrial parks, landscape lighting, tourist attractions, park courtyards, green belts, square lighting and lighting decoration. It can improve the living environment and improve the quality of life of residents. During the day, courtyard lamps adorn the city scenery, while at night courtyard lamps can not only provide the necessary lighting and convenience for life, but also increase the sense of security of residents, and can highlight the highlights of the city and perform a bright style.

Traditional garden lights are powered by 220V mains power supply. With the rapid development of human beings, conventional energy sources are frequently running out, and the global ecological environment continues to deteriorate. Using green and environmentally friendly new energy instead of traditional energy for power supply of garden lights is a new direction for garden light design.

Contents of the invention

The technical problem to be solved by the utility model is to provide an energy-saving and environment-friendly mixed energy garden lamp.

In order to solve the above technical problems, the technical solution of the utility model is: a hybrid energy garden lamp, including a rod body and a lamp installed on the upper part of the rod body. There is a generator, and the generator is connected to the blades through a gearbox; the output end of the generator is connected to the battery voltage input end built in the rod body, and the innovation point is that the lamps are respectively connected to the battery and the market through a converter. The voltage output end of the battery is connected; the voltage output end of the storage battery is provided with an inverter.

The utility model has the advantages that: the combination of wind power generation and commercial power is used to supply power to the courtyard lights. When the battery voltage meets the requirements, the battery supplies power. It affects the normal lighting of garden lights, and is more energy-efficient than traditional mains power supply. An inverter is set between the storage battery and the lamp to ensure the stability of the power supply voltage to the lamp, which can prolong the service life of the lamp. At the same time, the garden lights with windmill structure also play a role in beautifying the environment while illuminating.

Description of drawings

The accompanying drawing is a structural schematic diagram of the hybrid energy garden lamp of the present invention.

Detailed ways

As shown in the drawings, it includes a rod body 1 , a lamp 2 , a casing 3 , blades 4 , a generator 5 , a gear box 6 , and a storage battery 7 .

The top end of the rod body 1 is provided with a housing 3 , the front section of the housing 3 is provided with a blade 4 , the axis of the blade 4 is arranged horizontally, and the axis of the blade 4 is connected with the generator 5 through the gear box 6 .

The output terminal of the generator 5 is connected with the voltage input terminal of the storage battery 7 built in the rod body 1 to charge the storage battery 7 .

The lamp 2 is respectively connected to the battery 7 and the voltage output terminal 10 of the commercial power through the converter 8, and the power supply of the lamp 2 is switched between the battery 7 and the commercial power through the converter 8, and the voltage output terminal of the battery 7 is also provided with an inverter. Transformer9.

When wind energy is used for power supply, wind energy is used to drive the blades 4 to rotate, and the rotating blades 4 drive the generator 5 to rotate to generate electricity, and after being rectified by the charger, the battery 7 is charged, and then the battery 7 supplies power to the lamps 2 through the inverter 9 for lighting. Green and environmental protection, without any pollution.

When the converter 8 detects that the voltage of the storage battery 7 is insufficient, it switches the commercial power supply to ensure normal lighting of the lamp 2 .

Claims (1)

1. A hybrid energy garden light, comprising a rod body and a lamp installed on the upper part of the rod body, a housing is arranged at the top of the rod body, blades are arranged at the front end of the housing, and a generator is built in the housing, and the generator is connected to the motor through a gear box. The blades are connected; the output end of the generator is connected to the voltage input end of the battery built in the rod body, and it is characterized in that: the lamp is connected to the voltage output end of the battery and the mains respectively through a converter; the voltage output of the battery There is an inverter at the end.

Images