LED lamp convenient to clean manually

Abstract

The invention discloses an LED lamp convenient to clean manually. The LED lamp comprises a supporting rod, a conical rod is fixedly installed on the supporting rod, a sliding sleeve is slidably installed on the supporting rod, a lamp panel is fixedly installed on the sliding sleeve, a lampshade is fixedly installed on the lamp panel, and a clamping mechanism is installed between the lampshade and the lamp panel. A second pulley, a third pulley and a fourth pulley are rotationally installed on the supporting rod, a first pull rope is fixedly connected to the sliding sleeve, and the first pull rope penetrates through the second pulley, the third pulley and the fourth pulley. The LED lamp has the advantages that the original mode of fixing and mounting through screws is replaced, the lampshade mounting and dismounting speed is greatly increased, the cleaning efficiency of an LED lamp core is improved, meanwhile, the purpose of manual lifting is achieved, the mode of partially using a motor is replaced for lifting operation, the manufacturing cost is greatly reduced, and potential safety hazards caused by cleaning of the LED lamp are reduced.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED lamp which is convenient for manual cleaning. Background technique [0002] As a new generation of energy-saving lamps, LED lamps have the advantages of low heat generation, low energy consumption and better lighting effects compared with original tungsten lamps. Therefore, most street lamps now use LED bulbs to save a lot of electricity for urban construction. [0003] The existing LED street lamps have the following deficiencies in the specific use process: 1. The bulb is fixed with a protective cover by screws, and when the protective cover is removed to clean the LED and other cores, the operation is cumbersome, resulting in reduced cleaning efficiency; 2. When cleaning some LED bulbs, it is necessary to manually use climbing tools to climb to the top of the street lamp to clean the LED lamp, which has certain safety risks; It is suitable for cleaning operations, bu...

AI Technical Summary

Problems solved by technology

[0003] The existing LED street lamps have the following deficiencies in the specific use process: 1. The bulb is fixed with a protective cover by screws, and when the protective cover is removed to clean the LED and other cores, the operation is cumbersome, resulting in reduced cleaning efficiency; 2. When cleaning some LED bulbs, it is necessary to manually use climbing tools to climb to the top of the street lamp to clean the LED lamp, which has certain safety risks; It is suitable for cleaning operations, but the cost of this lifting method is high, and the premise investment is large

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