Intelligent magnetic suspension vertical turbine generator LED street lamp

Abstract

The invention discloses an intelligent magnetic suspension vertical turbine generator LED street lamp. A lamp rod is provided with a wind driven generator, an LED lamp and an advertising light box, wherein the wind driven generator is arranged at the top of the lamp rod; the LED lamp is arranged below the generator; the advertising light box is arranged below the LED lamp; the wind driven generator is a magnetic suspension vertical turbine wind driven generator, magnetic suspension bearings are used as radial and axial bearings of the wind driven generator, meanwhile, auxiliary mechanical bearings are arranged; the LED lamp is provided with a radiating plate; and a vent pipe is connected with the wind driven generator and the LED radiating plate. The invention has reasonable structure andgood working performance.

Description

Technical field:

[0001] The invention relates to a street lamp. Background technique:

[0002] Lighting street lamps are important municipal public facilities. During the construction of traditional street lamps, cables need to be buried for a long distance. The construction is difficult, the manpower and material resources are huge, the power consumption is large, and the maintenance is difficult. In addition, in places where the power supply is insufficient, street lights cannot be turned on normally. Therefore, people began to use wind energy and solar energy to power street lamps. For example, Chinese patents such as application numbers 03257584. Complementary wind and solar power generation. However, there are many buildings in cities, and the wind speed in quite a few cities is low. Most of the time, wind turbines cannot work normally, and the number of solar power generation units and energy storage battery units has to be increased, resulting in increased costs and...

Examples

Embodiment Construction

[0018] An intelligent magnetic levitation vertical turbine generator LED street lamp, comprising a light pole 3, on which a wind power generator 1, LED lamps 2, and an advertising light box 6 are installed, the wind power generator is installed on the top of the light pole, and the LED lamp is arranged under the generator. The advertising light box is set under the LED lamps, and the wind generator is a magnetic suspension vertical turbine wind generator. The radial and axial support of the wind generator adopts magnetic suspension bearings, including radial active magnetic suspension bearings 11 and 12, axial active magnetic suspension bearings 16, The wind turbine is equipped with an intelligent controller that automatically controls the suspension and electromagnetic braking. The magnetic suspension bearing can work in the suspension and braking state, so as to realize the suspension operation and braking protection of the wind turbine. At the same time, there are auxiliary ...

Technical field:

[0001] The invention relates to a street lamp. Background technique:

[0002] Lighting street lamps are important municipal public facilities. During the construction of traditional street lamps, cables need to be buried for a long distance. The construction is difficult, the manpower and material resources are huge, the power consumption is large, and the maintenance is difficult. In addition, in places where the power supply is insufficient, street lights cannot be turned on normally. Therefore, people began to use wind energy and solar energy to power street lamps. For example, Chinese patents such as application numbers 03257584. Complementary wind and solar power generation. However, there are many buildings in cities, and the wind speed in quite a few cities is low. Most of the time, wind turbines cannot work normally, and the number of solar power generation units and energy storage battery units has to be increased, resulting in increased costs and...

Examples

Embodiment Construction

[0018] An intelligent magnetic levitation vertical turbine generator LED street lamp, comprising a light pole 3, on which a wind power generator 1, LED lamps 2, and an advertising light box 6 are installed, the wind power generator is installed on the top of the light pole, and the LED lamp is arranged under the generator. The advertising light box is set under the LED lamps, and the wind generator is a magnetic suspension vertical turbine wind generator. The radial and axial support of the wind generator adopts magnetic suspension bearings, including radial active magnetic suspension bearings 11 and 12, axial active magnetic suspension bearings 16, The wind turbine is equipped with an intelligent controller that automatically controls the suspension and electromagnetic braking. The magnetic suspension bearing can work in the suspension and braking state, so as to realize the suspension operation and braking protection of the wind turbine. At the same time, there are auxiliary ...

Images