A led lamp for municipal roads

Abstract

The invention discloses an LED lamp used for a municipal administration path. The LED lamp comprises a power supply lampholder part and an illuminating lamp part used for being connected with the power supply lampholder part in a matched mode. A first sliding groove is formed in the middle in the power supply lampholder part. A second sliding groove is formed below the bottom of the first sliding groove. A power supply groove is formed in the inner top wall, above the top of the first sliding groove, of the power supply lampholder part. First guiding sliding grooves are formed in the inner side walls, on the two sides of the first sliding groove, of the power supply lampholder part. A pressing sliding block is slidably connected into the first guiding sliding grooves in a matched mode. A conductive column opposite to the power supply groove is arranged at the top of the pressing sliding block. A first spring is arranged in the position, in the first guiding sliding grooves, of the top of the pressing sliding block. A conical face groove is formed between the first sliding groove and the second sliding groove. Lock sliding holes are symmetrically formed in the parts, on the two sides of the second sliding groove, in the power supply lampholder part. Second guiding sliding grooves are formed in the sides, close to the second sliding groove, of the lock sliding holes. The LED lamp is simple in structure, convenient to operate and high in stability after mounting, accident electric shocks are prevented, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of LED lighting lamps, in particular to an LED lamp for municipal roads. Background technique [0002] Existing LED lighting fixtures for municipal roads are generally fixedly connected together by fasteners such as screws. During installation, tools such as screwdrivers are required to assemble the power supply unit and lighting unit together; when LED lighting fixtures fail, screwdrivers, etc. The tool disassembles the power supply part and the lighting part. Since the assembly and disassembly of the power supply part and the lighting part require tools such as screwdrivers, the assembly and disassembly takes a long time and the work efficiency is low, and the traditional LED lighting fixtures are directly connected to the lighting part through the exposed conductive sheet inside and outside the power supply part. It is easy to cause the installer to touch it by mistake, causing an electric shock hazard t...

AI Technical Summary

Problems solved by technology

Since the assembly and disassembly of the power supply part and the lighting part require tools such as screwdrivers, the assembly and disassembly takes a long time and the work efficiency is low, and the traditional LED lighting fixtures are directly connected to the lighting part through the exposed conductive sheet inside and outside the power supply part. It is easy to cause the installer to touch it by mistake, causing an electric shock hazard to the human body, and the safety performance is low

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