CN201412760Y - section lamp - Google Patents

Abstract

The utility model relates to an electricity-saving streetlamp which can convert solar energy into electric energy to illuminate at night. A solar cell panel is arranged on the top of a streetlamp pole, and is connected with a storage battery through wires, and the storage battery is connected with a lamp and a light-operated switch on the lower side of the storage battery to form an illumination circuit. The streetlamp has the advantages of energy saving, environment-friendliness and extremely low cost.

Description

section lamp

Technical field

The utility model relates to a circuit-saving lamp using solar energy as a source of electric energy

Background technique

At present, the night lighting street lights on the streets in the city are connected to the power supply line and rely on wired power supply for lighting. If the sunlight in the daytime is used for street lighting at night, it will not only save a lot of resources, but also be more environmentally friendly. .

Contents of the invention

In order to solve the above problems, the utility model provides an energy-saving street lamp that can convert solar energy as electric energy to realize night lighting. The energy-saving street lamp is energy-saving and environment-friendly, and has extremely low cost.

The purpose of this utility model is achieved in this way. An energy-saving street lamp is equipped with a solar panel on the top of the street lamp pole. The battery is connected with a wire under the solar panel. When sunlight shines on the solar panel, the solar panel converts heat energy into electrical energy and inputs it into the battery for storage. Due to the light, the light control switch is in the off state, and the lighting is not on. When night comes, the light control switch has no light. , the light control switch is turned on, the circuit is connected and the light starts to illuminate. In the early morning, when the light shines on the light control switch, the circuit is closed and the light goes out.

The utility model is characterized by energy saving, environmental protection and practicality.

Description of drawings

Fig. 1 is the front view of the utility model.

In the figure: 1. Solar panel; 2. Battery; 3. Lighting lamp; 4. Light control switch; 5. Light pole.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

In the illustration, a solar panel 1 is installed on the top of the street light pole 5, and the battery 2 is connected with a wire under the solar panel 1. The battery 2, the lighting lamp 3 and the light control switch 4 at the lower end form a lighting circuit. When on the solar panel 1, the solar panel 1 converts thermal energy into electrical energy and inputs it into the storage battery 2 for electrical energy storage. Due to the light, the light control switch 4 is in the off state, and the lighting lamp 3 is not on. When night comes, the light control switch 4 When there is no light, the light control switch 4 is turned on, the circuit is connected and the lighting lamp 3 starts lighting, and when the light shines on the light control switch in the early morning, the circuit is closed, and the lighting lamp 3 is extinguished.

Claims (1)

1. An energy-saving street lamp, characterized in that: a solar panel is installed on the top of the street lamp pole, and a battery is connected with a wire under the solar panel, and the battery, the lighting lamp and the light control switch at the lower end form a lighting circuit.