LED (Light Emitting Diode) lamp for light string

Abstract

The invention relates to an LED (Light Emitting Diode) lamp for a light string. The LED lamp for the light string comprises a shell and a circuit board. The shell is characterized by comprising a bottom cover, a fixed plate and a transparent hood. The transparent hood and the bottom cover are fixed together to form a base shell provided with an accommodating chamber. The fixed plate is arranged in the accommodating chamber of the base shell. A slot for a lead to pass through and embed is arranged on the bottom surface of the fixed plate. The bottom cover shields the opening at the bottom of the slot. The circuit board is arranged between the fixed plate and the transparent hood. A first conductive felting needle and a second conductive felting needle are arranged on the fixed plate in a penetrating way. The upper ends of the first felting needle and the second conductive felting needle exposes out of the top surface of the fixed plate and are respectively conducted with the cathode access point and the anode access point of a power supply in the circuit board. The lower ends of the first conductive felting needle and the second conductive felting needle are located in the slot for piercing a surface insulating layer of the lead embedded into the slot and being contacted with the lead. According to the LED lamp for the light string, fewer parts are involved, and the LED lamp for the light string is simple in structure and convenient to assemble.

Description

technical field [0001] The invention relates to an LED lamp for a string of lights. The string of lights is suitable for local decorative lighting in entertainment and celebration places such as Christmas and festival engineering building decoration, hotels, restaurants, commercial buildings, courtyards, and leisure plazas. Background technique [0002] Light strings are multiple light bulbs connected by wires and powered by a plug inserted into the socket. . [0003] With the development of LED technology, LED light strings appear on the market, which are formed by connecting multiple LED lights in parallel on the wires. For example, a Chinese invention patent "LED Light String" with patent number ZL200710164214.2 (notification number CN101158451C) discloses A light string is provided, comprising: a plug; a socket; a plurality of light emitting diodes arranged in groups, the groups being in series with each other and with the plug and socket, each group having multiple set...

AI Technical Summary

Problems solved by technology

[0005] The number of LED lights in the existing LED light strings, that is, the distance between the LED lights is constant, and the LED lights cannot be increased or decreased at will or the distance between two adjacent LED lights can be changed. and spacing requirements, so it is inconvenient to use; and there is no quick installation between LED lights and wires

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