Auxiliary protecting device for LED street lamp

Abstract

The invention discloses an auxiliary protecting device for an LED street lamp. The auxiliary protecting device comprises a protecting frame, a first fan, an electric push rod, a street lamp shell, heat-dissipating fins, a strip brush, a connecting rod, a spring, a connecting plate, a cleaning plate, a rod sleeve, a push rod, a fixing frame, a cam, an output shaft, a motor, a second fan, a strip plate and bristles. According to the auxiliary protecting device for the LED street lamp, the structure is reasonable, the design is novel, gaps between the heat-dissipating fins can be effectively cleaned through the bristles on the strip plate, the phenomenon of dust accumulation of the gaps between the heat-dissipating fins is avoided, and thus the influence on the heat-dissipating effect of theheat-dissipating fins is avoided; through the first fan, flowing of air at the top of the heat-dissipating fins can be effectively accelerated, the air pressure in the gaps between the heat-dissipating fins can be reduced, and the phenomenon that dust in the air enters the gaps between the heat-dissipating fins can be reduced; through the second fan, the heat dissipating effect of the heat-dissipating fins can be effectively improved, and LED lamp beads in the street lamp shell are protected; and through the strip brush, the bottom of the street lamp shell can be effectively cleaned, and the situation that the bottom of the street lamp shell is stained with the dust and thus the lighting effect of the street lamp is influenced is avoided.

Description

technical field [0001] The invention relates to a protection device for LED street lamps, in particular to an auxiliary protection device for LED street lamps, and belongs to the technical field of LED lamp applications. Background technique [0002] LED street lights refer to street lights made of LED lamps, which have unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index, which are of great significance to urban lighting energy saving. [0003] In the daily use of LED street lights, LED street lights generally dissipate heat through cooling fins. LED street lights are generally installed on both sides of the road, and dust accumulation may occur in the gaps between the cooling fins, and the accumulated dust may affect the cooling fins. The heat dissipation effect of the LED street lamp; and the lighting surface at the bottom of the LED street lamp may be contaminated with d...

AI Technical Summary

Problems solved by technology

[0003] In the daily use of LED street lights, LED street lights generally dissipate heat through cooling fins. LED street lights are generally installed on both sides of the road, and dust accumulation may occur in the gaps between the cooling fins, and the accumulated dust may affect the cooling fins. The heat dissipation effect of LED street lights; and the lighting surface at the bottom of LED street lights may be contaminated with dust, which may affect the lighting effect of LED street lights

Images