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LED lamp

A technology of LED lamps and LED bulbs, applied in lighting and heating equipment, instruments, mechanical equipment, etc., can solve the problems that high-power LEDs are not suitable for indoor lighting, and achieve the goal of overcoming glare, expanding the scope of use, and uniform and soft light Effect

Inactive Publication Date: 2012-08-15
CHANGCHUN YIDIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that high-power LEDs are not suitable for indoor lighting, and provide an LED lamp that enables high-power LEDs to be used for indoor lighting

Method used

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Embodiment Construction

[0020] see figure 1 and figure 2 As shown, it is the first embodiment of the present invention, which is composed of LED fixing ring 1, eight LED bulbs 2 and eight transparent conductive media 4, and eight LED bulbs 2 are fixed on the outer periphery of LED fixing ring 1, each LED The irradiation direction of the bulb 2 faces the outer periphery, and each LED bulb 2 is located in the transparent conductive medium 4, and the outer end of the transparent conductive medium 4 has a slope 3, and the slope forms a reflector 5, and the inner angle α between the reflector 5 and the horizontal direction It is: 10°≤α≤45°.

[0021] see image 3 and Figure 4 Shown, is the second embodiment of the present invention, is made up of LED fixing ring 1, LED bulb 2 and transparent conduction medium 4, a plurality of LED bulbs 2 are fixed on the outer periphery of LED fixing ring 1, each LED bulb 2 The irradiation direction is toward the outer periphery, and each LED bulb 2 is located in th...

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Abstract

The invention discloses an LED lamp, which comprises an LED fixing ring, a plurality of LED bulbs and a transparent transmission medium. The LED bulbs are fixed onto the LED fixing ring, each LED bulb illuminates the periphery and is positioned in the transparent transmission medium, an inclined surface is arranged on the periphery of the transparent transmission medium and forms a reflector, and an inner included angle alpha formed between the reflector and a horizontal direction is larger than or equal to 10 degrees and smaller than or equal to 45 degrees. As light emitted by the LED bulbs has directivity, the LED bulbs radially illuminate the periphery, and the light is transmitted in the transparent transmission medium and is reflected downwards when meeting the inclined surface on the periphery of the transparent transmission medium, namely when meeting the reflector. The LED lamp overcomes the shortcoming of glare of a high-power LED, light finally emitted by the high-power LED is uniform and soft, the high-power LED can be further used for indoor illumination, and the use range of the high-power LED is widened.

Description

technical field [0001] The invention relates to a lighting fixture, in particular to an LED lighting fixture. Background technique [0002] The light emitted by high-power LEDs has glare, so high-power LEDs are not suitable for indoor lighting, which limits their application range. Contents of the invention [0003] The object of the present invention is to solve the problem that high-power LEDs are not suitable for indoor lighting, and provide an LED lamp that enables high-power LEDs to be used for indoor lighting. [0004] The present invention is composed of an LED fixing ring, an LED bulb and a transparent conductive medium. A plurality of LED bulbs are fixed on the LED fixing ring. The irradiation direction of each LED bulb is toward the outer periphery. There is an inclined surface on the periphery, and the inclined surface constitutes a reflective mirror, and the inner angle α between the reflective mirror and the horizontal direction is: 10°≤α≤45°. [0005] The L...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21V8/00F21Y101/02F21K9/20F21Y115/10
Inventor 易继先
Owner CHANGCHUN YIDIAN TECH CO LTD
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