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LED (Light Emitting Diode) annular light source

A ring-shaped light source and a ring-shaped technology are applied in the field of LED light sources to achieve the effects of strong interchangeability, low material cost and simple structure

Inactive Publication Date: 2014-10-15
广东超越光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. At present, the price of indoor LED lighting fixtures is much higher than that of traditional lighting fixtures, up to 40 times at the highest and 3 times the lowest

Method used

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  • LED (Light Emitting Diode) annular light source
  • LED (Light Emitting Diode) annular light source
  • LED (Light Emitting Diode) annular light source

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0021] A preferred embodiment is:

[0022] When in use, use a connector that matches the AC connector to input 220v AC mains power to the AC connector, and the AC power reaches the power supply 2 device through the wiring hole 4, and the power supply 2 converts the 220v AC mains power into a safe DC power supply Light source 2 is used.

[0023] This LED ring light source is commonly used in LED bulb lamps, LED spotlights, LED industrial and mining lamps, LED street lamps, LED downlights, LED desk lamps, etc. Its structure is simple and easy to assemble; labor costs and material costs are low, which is conducive to automation. Production.

[0024] Through the research on the LED driver chip and light source integration design technology, the light (lens, lamp), machine (lamp holder, radiator), and electricity (power connector) interfaces of the LED lighting source module group are unified, and the cost is low. Strong interchangeability, standardization purpose. Realize that ...

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PUM

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Abstract

The invention discloses an LED (Light Emitting Diode) annular light source which comprises an annular substrate, a light source and a power supply and is characterized in that the light source and the power source are arranged on the annular substrate, and the middle of the annular substrate is provided with a wiring hole. According to the LED annular light source, the power supply and the light source are arranged on the same annular substrate, so that the integration of the power supply and the light source is realized, and alternating-current (AC) commercial power of 220v is input to an AC connector. The LED annular light source disclosed by the invention is simple in structure, strong in interchangeability, universal to an LED bulb lamp, an LED spot lamp, an LED mining lamp, an LED streetlamp, an LED tube lamp, an LED table lamp and the like, low in labor cost and material cost and applicable to automatic and mass production.

Description

technical field [0001] The invention relates to an LED light source, more specifically, an LED ring light source suitable for various lamps. Background technique [0002] LED lamps, with their technical characteristics of high efficiency, energy saving, longevity, and compactness, are becoming the main product in the new generation lighting market, and they are effectively driving the rapid development of the environmental protection and energy saving industry. The scale of my country's lighting market is huge, and the products are mainly traditional lamps such as incandescent lamps and fluorescent lamps. According to the sales volume of lamps and lanterns, the share of LED lighting lamps and lanterns in the general lighting market is less than 1%, far from becoming the mainstream lighting lamps and lanterns products. The reason is that: [0003] 1. At present, the price of indoor LED lighting fixtures is still much higher than that of traditional lighting fixtures, up to ...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21Y101/02
Inventor 何石明陈长缨何石运谢文省
Owner 广东超越光电科技有限公司
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