Improved LED streetlamp device

Abstract

The invention discloses an improved LED street lamp device, comprising a lamp post, a body, a bracket fixed on the upper left of the body, and a lamp head, a base is fixed at the bottom of the lamp post, a straight rod is arranged on the upper left side of the lamp post, and the straight rod is away from One end of the lamp post is fixedly connected with the end face on the right side of the body, a slot is arranged in the body below the bracket, a first pin is arranged in the slot, a first sliding slot is arranged in the bottom end face of the right side of the bracket, and the first slot is arranged in the slot. There is a locking part inside, the first sliding groove is provided with a first threaded rod that is threadedly connected with the locking part and extends to the left and right sides, and the body on the right side of the bracket is provided with a first sliding cavity , a communication slot is arranged between the first sliding connection cavity and the first sliding connection groove, a first empty compartment is arranged in the body above the communication slot, a second cavity is arranged in the bracket above the right side of the first sliding connection slot, and the second The bracket above the cavity is provided with a second sliding connection slot penetrating the top wall of the bracket, the right end face of the locking part is provided with a push rod corresponding to the left end of the communication slot, and the first sliding connection cavity is slidably connected to fit. There is a sliding block; the invention has a simple structure, is automatically locked and installed, and has the function of preventing lightning strikes at the same time.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an improved LED street lamp device. Background technique [0002] As a new type of lighting source, LED has many advantages such as long life, high luminous efficiency, multiple light colors, one-time light distribution and directional irradiation, and can work under safe voltage. It has become the development trend of a new generation of light sources and is widely used. When it comes to urban road lighting, most of the LED street lamps in the prior art have no protective structure, and maintenance personnel can easily touch the contacts in the lamp holder when replacing the lamp holder or repairing the street lamp, thereby causing electric shock and accidents. Personal and property losses are caused, and the existing LED street lamps generally use tools such as screwdrivers to connect the power supply part and the lighting part together through fasteners such as screws; when L...

AI Technical Summary

Problems solved by technology

[0002] As a new type of lighting source, LED has many advantages such as long life, high luminous efficiency, multiple light colors, one-time light distribution and directional irradiation, and can work under safe voltage. It has become the development trend of a new generation of light sources and is widely used. When it comes to urban road lighting, most of the LED street lamps in the prior art have no protective structure, and maintenance personnel can easily touch the contacts in the lamp holder when replacing the lamp holder or repairing the street lamp, thereby causing electric shock and accidents. Personal and property losses are caused, and the existing LED street lamps generally use tools such as screwdrivers to connect the power supply part and the lighting part together through fasteners such as screws; when LED lighting fixtures fail, it is necessary to use Screwdriver and other tools to disassemble the power supply part and lighting part

Since the installation and disassembly of the power supply department and the lighting department require tools such as screwdrivers, it takes a long time to install and disassemble, and the work efficiency is low. Its own protection is poor, and lightning accidents are prone to occur in thunderstorm seasons, which poses a large safety hazard and reduces the service life

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