A new type of led street light device

Abstract

The invention discloses a novel LED (Light-Emitting Diode) street lamp device. The novel LED street lamp device comprises a lamp post, a machine body, a bracket fixedly arranged at the upper left part of the machine body, and a lamp holder; a base is fixedly arranged at the bottom of the lamp post; a straight rod is arranged above the left side of the lamp post; one end, deviated from the lamp post, of the straight rod is fixedly connected with the end surface of the right side of the machine body; an inserting groove is formed in the machine body below the bracket; the left outer side of the inserting groove is connected with a closing part in a matching manner; a first inserting pin is arranged in the inserting groove; a first sliding connecting groove is formed in the end surface of the bottom of the right side of the bracket; a locking and fixing part is arranged in the first sliding connecting groove; a first spiral rod which is connected with spiral stripes of the locking and fixing part in a matching manner and elongates to the left side and the right side is arranged in the first sliding connecting groove; a first sliding connecting cavity is formed in the machine body in the right side of the bracket; a communicating groove is formed between the first sliding connecting cavity and the first sliding connecting groove; a first hollow cabin is formed in the machine body above the communicating groove; a second accommodating cavity is formed in the bracket above the right side of the first sliding connecting groove; a second sliding connecting groove which penetrates through the top wall of the bracket is formed in the bracket above the second accommodating cavity; a pushing rod which is arranged in a position corresponding to the left side end of the communicating groove is arranged on the right side end surface of the locking and fixing part; the interior of the first sliding connecting cavity is connected with a sliding block in a sliding and matching manner. The novel LED street lamp device is simple in structure, can lock the assembling automatically, and further has a lightning protecting function.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a novel 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. 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 light...

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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