Rotary street lamp device

Abstract

The invention provides a rotary street lamp device which comprises an LED lamp, a telegraph pole and a rotary bracket for connecting the LED lamp with the telegraph pole, wherein the rotary bracket comprises a rotary knob part and a support rod part; the rotary knob part is connected with the LED lamp and the support rod part; the LED lamp can rotate in the vertical direction through the rotary knob part; a sensor and an automatic controller are mounted on the LED lamp; and the automatic controller can control the LED lamp to automatically select the dormant state or the starting state according to the condition of the ambient environment. When the light ray is bright and a street lamp is not needed to be turned on, the LED lamp is folded to the support rod part, so that space is saved, damage to the lamp body in rainy and snowy days is avoided, and the service life of the street lamp is prolonged; and when the light ray is dim and the street lamp is needed to be turned on, the LED lamp automatically unfolds from a groove in the support rod part and rotates to a required angle as needed to provide convenience for safe travel of pedestrians, so that the rotary street lamp device has a better application value.

Description

Technical field [0001] The invention relates to a rotatable street lamp device. Background technique [0002] Street lamps refer to lamps installed on telephone poles, along streets, highways, etc., and are municipal public facilities closely related to people's daily life. At present, the lighting control and management in most cities across the country adopts traditional modes. The street light switch is carefully and independently controlled by each power distribution cabinet street light controller device. The street light turns on or off within a preset time, which will affect the street and public facilities. , Highways, etc. for lighting. [0003] However, the existing street lamp control device cannot accurately control the street lamp. The street lamp turns on and off at a fixed time, and cannot respond to changes in the external optical fiber. It still illuminates when the light is strong or stops when the optical fiber is dark. The lighting is grouped together, which c...

AI Technical Summary

Problems solved by technology

[0003] However, the existing street lamp control device cannot accurately control the street lamps. The street lamps are turned on and off at a fixed time, and cannot respond to changes in the external optical fiber. They are still illuminated when the light is strong or stop when the optical fiber is dark. The lighting is grouped together, which cannot meet the needs of people to use street lighting. It not only causes inconvenience to people's travel, but also has a certain resource cost.

In addition, the existing street lamps and their lighting directions are generally fixed. Under different weather conditions, different light intensities and angles are required to enable pedestrians to see the road conditions clearly. However, the existing conservative design cannot Very good to meet people's lighting needs

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