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LED (light-emitting diode) lamp

A technology of LED lights and LED light sources, applied in lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve problems such as inconvenient installation and complex structure, and achieve the effect of simple structure and good heat dissipation

Active Publication Date: 2015-11-04
OPPLE LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the LED lamp with this structure solves the problem of the luminous angle, the structure is complicated and it is inconvenient to install.

Method used

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  • LED (light-emitting diode) lamp
  • LED (light-emitting diode) lamp
  • LED (light-emitting diode) lamp

Examples

Experimental program
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Embodiment Construction

[0020] Please refer to figure 1 and image 3 As shown, an LED lamp 1 of the present invention includes a heat sink 2 , a lens 3 and an LED light source 4 . The LED light source 4 is fixed on the radiator 2 , and the lens 3 is fixed on the radiator 2 . The lens 3 is polyhedral. When the lens 3 is installed on the radiator 2, it has an installation direction. When the LED light source 4 is installed on the radiator 2, it has an installation plane 5. The installation plane 5 is a plane of the radiator 2 for installing the LED light source. 4. The installation direction is perpendicular to the installation plane 5. The lens 3 has a polyhedral structure and is installed on the heat sink 2 along a direction perpendicular to the installation plane 5 of the LED light source 4, so that the lens 3 can guide the angle of the light well and adjust the outgoing direction of the light.

[0021] The light from the LED light source 4 exits the LED lamp 1 after passing through the lens 3 . ...

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PUM

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Abstract

The invention discloses an LED (light-emitting diode) lamp. The LED lamp comprises a radiator, a lens and an LED light source, wherein the LED light source is fixed on the radiator; the lens is fixed on the radiator; the lens has a mounting direction while being mounted on the radiator; the LED light source has a mounting plane while being mounted on the radiator; the mounting direction is perpendicular to the mounting plane; the lens is a whole which is integrally formed; and light rays of the LED light source are sentout of the LED lamp after passing through the lens.

Description

【Technical field】 [0001] The invention relates to an illuminating device, in particular to an LED lamp. 【Background technique】 [0002] With the development of light-emitting diode (LED) technology, more and more high-power LED lamps are designed for lighting, such as home lighting. Compared with existing lighting sources such as incandescent lamps, LED lamps have many advantages such as sufficient brightness, energy saving, high reliability, and long life, which make them have broader application prospects in the lighting field. [0003] The current light source products on the market, such as LED bulb lamps, LED candle lamps, etc., install LED light sources in the lamp body, and then assemble a transparent or opaque optical mask to present a similar appearance to traditional bulb lamps or candle lamps. shape. However, such a structure reduces the luminous efficiency of the LED lamp, and the control of the luminous angle is relatively complicated. [0004] Chinese Patent...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V5/04F21V29/00F21Y101/02
CPCF21V5/045
Inventor 王洪波程争光沈祥
Owner OPPLE LIGHTING