LED point light source lamp

Abstract

The invention relates to a lighting lamp, in particular to an LED point light source lamp for building brightening decoration. The LED point light source lamp comprises a lamp body (3) which is movably connected to a base (6), and a light source board (7) is arranged on the lamp body (3); LED lamp beads (2) and a driving circuit are arranged on the light source board (7), and wire passing grooves (8) allowing wires (4) of the light source board to pass through are formed between the lamp body (3) and the base (6); and conductive electrodes (5) are led out of the lower portion of the light source board (7), and under the external force effect, the conductive electrodes enter the wire passing grooves (8) and are connected with the wires (4). The acupuncture-shaped electrodes are adopted to puncture wire insulation layers to be electrically connected with the wires to get electricity, and a traditional method that the wires are welded to the electrodes of the light source board through an electric soldering iron is improved; the light source board is fixed to the lamp body through the electrodes, and the trouble of screw fixing is removed; meanwhile, free adjustment of a gap between lamps in the cascading process is further facilitated, and the requirement of a building of a special structure for decoration is met.

Description

technical field [0001] The invention relates to an illumination lamp, in particular to an LED point light source lamp for building lighting and decoration. Background technique [0002] In recent years, with the rapid development of my country's economy and society, in order to show the unique charm of the city, urban lighting is no longer based on a single road functional lighting, and more and more attention has been paid to the decorative lighting of buildings. [0003] At present, the decorative LED point light source lamps on the market have the following disadvantages: 1. Use electric soldering iron to solder the wires to the electrodes of the PCB light source board of the lamps. The use of electric soldering iron welding method is easy to cause quality problems such as continuous welding, virtual welding and excessive solder joints, which lead to insufficient electrical safety distance, and the replacement of the lamp body and the adjustment of the position between t...

AI Technical Summary

Problems solved by technology

[0003] At present, the decorative LED point light source lamps on the market have the following disadvantages: 1. Use electric soldering iron to solder the wires to the electrodes of the PCB light source board of the lamps

The use of electric soldering iron welding method is easy to cause quality problems such as continuous welding, virtual welding and excessive solder joints, which lead to insufficient electrical safety distance, and the replacement of the lamp body and the adjustment of the position between the lamps are cumbersome and not flexible enough, which increases the installation and maintenance. Cost; 2. Use screws to fix the PCB light source board on the lamp body, which is relatively troublesome to install

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