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Lamp string and manufacturing method thereof

A light string, a pair of technology, applied in the field of semiconductor lighting, can solve the problems of low efficiency, difficult welding, etc., to achieve high efficiency, low welding difficulty, and facilitate the effect of quantitative production

Inactive Publication Date: 2014-11-19
GUANGZHOU CHONGYI METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When LED lamps are used as decorations, it is usually necessary to connect multiple LED lamps together. At this time, it is necessary to solder a pair of wires of each LED lamp to the same conductor one by one, which is very difficult to weld. , especially when a large number of LEDs need to be soldered together, the efficiency is very low

Method used

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  • Lamp string and manufacturing method thereof
  • Lamp string and manufacturing method thereof
  • Lamp string and manufacturing method thereof

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Embodiment Construction

[0020] The light string provided by the present invention includes a plurality of light-emitting components and two wires arranged in parallel. Each wire is composed of a conductor and an insulating layer wrapped outside the conductor. opening, and a conductor contact surface is formed between the conductor at the opening and the insulating layer, the conductor contact surfaces at the corresponding positions of the two wires form a pair of conductor contact surfaces, and each of the light-emitting components is connected across the two wires A pair of conductor contact surfaces. Wherein, the light-emitting components can be LED light-emitting components, and the wires can be PVC wires, PE wires or electric wires. The two wires can be independent wires, or the two conductors can be covered under the same insulating layer, and the two conductors can be separated by an insulating material layer. The conductor can be a copper conductor, or it can be made of multiple copper wires ...

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Abstract

The invention relates to the technical field of lighting, in particular to a lamp string. The lamp string comprises a plurality of light emitting assemblies and two wires parallel to each other. Each wire is composed of a conductor and an insulating layer wrapping the conductor. The insulating layer of each wire is provided with a plurality of openings. Conductor contact faces are arranged at the positions of the openings and located between each conductor and the corresponding insulating layer. The conductor contact faces at the corresponding positions of the two wires form a pair of conductor contact faces. Each light emitting assembly is connected with the corresponding conductor contact faces of the two wires in a crossing mode. The lamp string can be used as a decoration. When the lamp string is used, it is only required that the two wires are connected with the positive electrode and the negative electrode of a power source respectively, and the lamp string is convenient to use. The light emitting assemblies are welded to the conductor contact faces of the two wires, the welding difficulty is low, efficiency is high, and mass production is facilitated.

Description

technical field [0001] The invention relates to the technical field of semiconductor light emitting, in particular to a light string and a manufacturing method thereof. Background technique [0002] Due to the small size and long service life of LEDs (light emitting diodes), LED light-emitting components have gradually replaced traditional lighting devices, and LED lights are often used as decorations. Existing LED lamps include LED dice encapsulated in a casing, and a pair of wires are connected to an external power source from the LED dice through the casing. When LED lamps are used as decorations, it is usually necessary to connect multiple LED lamps together. At this time, it is necessary to solder a pair of wires of each LED lamp to the same conductor one by one, which is very difficult to weld. , especially when a large number of LEDs need to be soldered together, the efficiency is very low. Contents of the invention [0003] The object of the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S4/00F21V19/00F21V21/002F21Y101/02F21S4/26F21Y115/10
Inventor 高蓉
Owner GUANGZHOU CHONGYI METAL PROD
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