LED three-dimensional light source

A technology of three-dimensional light source and light source, applied in the direction of light source, electric light source, light source fixed, etc., can solve the problems of small light-emitting angle of light source, poor heat dissipation, complex production process, etc., to solve the problem of brightness and color rendering index, and the production process is simple and convenient , the effect of ensuring personal safety

Inactive Publication Date: 2010-06-02
CIVILIGHT SHENZHEN SEMICON LIGHTING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve technical problems such as poor heat dissipation of traditional LED lamps, limitations of small light emitting angles of light sources, and complicated production processes, the present invention provides an LED three-dimensional light source

Method used

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Embodiment Construction

[0044] Such as Figure 1-Figure 2 As shown, in an embodiment of an LED stereo light source of the present invention, it includes a lamp body 100, a base 200 fixedly connected to the bottom of the lamp body 100, and a lampshade 300 fixedly connected to the top of the lamp body 100, and the lamp body 100 includes A heat sink 110 with a lamp post 111, a light source board 120 fixedly connected to the LED and compatible with the lamp post 111; the LED lamp is welded on the light source board 120 with tin, and the LEDs are multiple LED lamps, and the same single lamp can be used. Color-emitting LEDs can also be mixed with white and red LEDs to emit light at other color temperatures, so that high-brightness and low color rendering index LEDs can be used to solve the problem of brightness and high color rendering index.

[0045] A paste-like or soft sheet-like heat conduction layer 130 is provided between the lamp post 111 and the light source board 120 to fill the gap between the li...

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Abstract

The invention relates to an LED three-dimensional light source, which comprises a lamp body, a base fixedly connected with the bottom of the lamp body and a lampshade fixedly connected with the top of the lamp body, and generates light of different color temperatures by using LEDs with two or more color temperatures. The lamp body comprises a heat dissipation seat with a lamp post, and a light source plate which is fixedly connected with the LED, matched with the lamp post and made of a bendable material; and the inside of the base is provided with a driving power supply. The LED three-dimensional light source has the advantages of convenient production and manufacture, large luminous angle, capability of dimming and adjusting color, safe use and stable performance.

Description

technical field [0001] The invention relates to an illuminating device, in particular to an LED stereoscopic light source. Background technique [0002] LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Recent significant advances in brightness and color depth mean that LEDs can now be used in a wider range of applications, from fun lighting in mobile phones and multimedia players, all the way to replacing traditional light sources in commercial and home lighting applications. [0003] In the prior art, LEDs also have the following defects as lamps: [0004] 1. The traditional high-power LED light source generates a lot of heat, the heat dissipation effect is poor, and the life of the lamp is short; [0005] 2. The light-emitting angle of the LED lamp itself is small, thereby limiting the light-emitting angle of the entire light source, and the lighting effect is poor. [0006] 3. The color rendering index and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V19/00F21V23/00F21Y101/02F21V29/89
Inventor 薛信燊栗德文王茂忠邹德志
Owner CIVILIGHT SHENZHEN SEMICON LIGHTING
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