A LED street lamp that is convenient to adjust the irradiation position

Abstract

The invention relates to the technical field of an LED street lamp and discloses an LED street lamp capable of conveniently adjusting an irradiation position. The LED street lamp comprises a lamp post; the left side of an inner chamber of the lamp post is fixedly connected with a bearing platform; the right side of the bearing platform is fixedly connected with the right side of the inner chamberof the lamp post; the top of the bearing platform is fixedly connected with a motor base; a motor is fixedly installed at the top of the motor base; and an output shaft of the motor is fixedly connected with a rotating rod. According to the LED street lamp, by arranging the motor, the rotating rod, a fixed block, a ball I, a slider and a ball II, the motor can be used for driving the rotating rodto rotate after working normally; a connecting rod I is used for driving the fixed block to do circular trace movement; the ball I rotates inside the fixed block; subsequently the ball II connected byvirtue of a connecting rod II rotates to drive the slider to move up or down inside a sliding rod; and finally in a rotation process of the ball II, a connecting rod III is used for driving a lamp holder to move in different angles.

Description

technical field [0001] The invention relates to the technical field of LED street lamps, in particular to an LED street lamp for conveniently adjusting the irradiation position. 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. An important part, traditional street lamps are often used, high-pressure sodium lamps emit 360 degrees, and the disadvantage of large light loss has caused a huge waste of energy. At present, the global environment is deteriorating day by day, and all countries are developing clean energy. With the development of the national economy With the rapid growth, the contradiction between China's energy supply and demand has become increasingly prominent, and there has been a serious shortage of power supply. Energy saving is an urgent problem to be solv...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an LED street lamp that is convenient to adjust the irradiation position, which has the advantages of automatically adjusting the irradiation angle of the LED street lamp to reduce traffic accidents, etc., and solves the problems of avoiding blind spots of irradiation and reducing traffic accidents

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