Energy-conservation and environmental-protection LED lamp illumination device for bridges

Abstract

The invention discloses an energy-conservation and environmental-protection LED lamp illumination device for bridges. The device comprises a base; a movable rod is fixed at the top of the base, and ismovably connected with a damping base; a damping spring sleeves the movable rod; a limiting block is fixed at the top end of the movable rod; a lifting device is mounted at the top of the damping base; a mounting base is fixed at the end part of the lifting device; and an extension mechanism is mounted on the side surface of the mounting base. In the energy-conservation and environmental-protection LED lamp illumination device for the bridges, a solar power supply is used as power supply equipment to achieve energy conservation and environmental protection; an oil pump is controlled to work through an open source single-chip microcomputer; the oil pump extracts hydraulic oil in an oil pipe, and conveys the hydraulic oil into a hydraulic rod through the oil pipe; and the hydraulic rod performs an extension motion under the effect of oil pressure to drive a mounting base to perform a lifting motion, so that the working height of the illumination device is adjusted to adapt to differentweathers, and the illumination effect of the illumination device is greatly improved.

Description

technical field [0001] The invention relates to the technical field of lighting devices, in particular to an energy-saving and environment-friendly LED lighting device for bridges. Background technique [0002] In the prior art: the patent with authorized publication number CN 206989072U discloses an energy-saving and environment-friendly LED lighting device for bridges, which includes a base and a light pole, and a light pole is set above the base. The outer wall is provided with a warning lamp, the outer cover of the warning lamp is provided with a warning lampshade, and the top of the lamp post is installed with a lamp post, the surface wall of the lamp post is provided with an LED bulb, and the inside of the lamp post is in a hollow state. In addition, a rotating roller is installed inside the light pole. The rear end of the rotating roller is sleeved with a motor, and a hinge is wound around the rotating roller. The LED lamp will generate a lot of heat during operation....

AI Technical Summary

Problems solved by technology

[0002] In the prior art: the patent with authorized publication number CN 206989072U discloses an energy-saving and environment-friendly LED lighting device for bridges, which includes a base and a light pole, and a light pole is set above the base. The outer wall is provided with a warning lamp, the outer cover of the warning lamp is provided with a warning lampshade, and the top of the lamp post is installed with a lamp post, the surface wall of the lamp post is provided with an LED bulb, and the inside of the lamp post is in a hollow state. In addition, a rotating roller is installed inside the light pole. The rear end of the rotating roller is sleeved with a motor, and a hinge is wound around the rotating roller. The LED lamp will generate a lot of heat during operation. How not to dissipate heat in time? Will affect the service life of LED lights

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