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Light-emitting diode (LED) lamp with inducing track

A technology of LED lamps and LED bulbs, which is applied to components of lighting devices, semiconductor devices of light-emitting elements, lighting devices, etc., can solve problems such as mutual interference of substrate charges, improve service life and use efficiency, and be easy to operate and implement , the effect of good market value

Active Publication Date: 2015-01-07
SHANGHAI TOPLITE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Correspondingly, there are also some proposals that propose the technical proposal of attaching a substrate with a light-emitting chip on the bulb shell, and the problem brought about by such a proposal is that the mutual contact of the substrates may cause the charges on the substrate to cause mutual interference. The purpose of the present invention is to solve the above technical problems

Method used

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  • Light-emitting diode (LED) lamp with inducing track
  • Light-emitting diode (LED) lamp with inducing track
  • Light-emitting diode (LED) lamp with inducing track

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Embodiment Construction

[0033] Those skilled in the art understand that the present invention mainly provides an LED lamp with good heat dissipation performance, and the realization of the heat dissipation function mainly depends on the LED light-emitting chip of the LED lamp being close to the LED bulb shell, so that the LED light-emitting chip can be separated from the external environment by a shorter distance Close to ground, so that the LED light-emitting chip can more directly contact the external environment, and realize the heat dissipation of the LED light-emitting chip more simply and conveniently. Further, those skilled in the art understand that the shape of the bulb shell of the LED lamp can be circular, rectangular, or any other shape, which does not affect the essence of the present invention and will not be repeated here.

[0034] specifically, figure 1 A schematic structural diagram of an LED lamp according to a specific embodiment of the present invention is shown. Further, those s...

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Abstract

The invention provides a light-emitting diode (LED) lamp with an inducing track. The LED lamp is characterized by at least comprising an LED bulb casing (1), a substrate (2) with a plurality of sub substrates (6) and LED light emitting chip groups (3) with the number corresponding to that of the plurality of sub substrates (6). One side of one sub substrate (6) clings to the inner surface of the LED bulb casing (1) through the inducing track (5), one LED light emitting chip group (3) clings to the other side of the corresponding sub substrate (6), the inducing track (5) is arranged on the inner surface of the LED bulb casing (1), and the shape of the inducting track (5) is matched with that of the sub substrates (6). Due to the fact that the inducing track is arranged on the LED bulb casing, the sub substrates cannot generate current interference, and stability and performance of the LED lamp are improved. The radiating mode is simple, and the LED lamp is easy to operate and achieve and has good market value.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to an LED lamp, in particular to an LED lamp with a guide rail. Background technique [0002] With the large-scale application of LEDs, the advantages of being a new light source for emerging lighting are becoming more and more obvious, but at the same time, the price, the unidirectional luminescence of LEDs and the need for large-area heat dissipation devices for LEDs. [0003] The troubles of the following issues have increasingly become part of the obstacles to the development of LED lighting. [0004] A. Price: LED lighting is composed of four major parts: LED light source, power drive, LED cooling device and bulb structure. As the price of LED light source continues to drop, the cost of the other three parts becomes severe. [0005] B. Large cooling device [0006] Because LEDs generate a lot of heat when they emit light, in order to protect the stable performance of the product i...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21V23/00F21Y101/02
CPCF21K9/20F21V19/001F21V23/06F21Y2101/00
Inventor 李建胜
Owner SHANGHAI TOPLITE TECH
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