Luminous Christmas tree

A Christmas tree and light-emitting technology, applied in light guides, optics, optical components, etc., can solve the problems of unfavorable overall shape, fast brightness decay, and difficulty in changing multiple colors
CN1582826AInactive Publication Date: 2005-02-23杨忠义
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杨忠义
Publication Date
2005-02-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

A luminous Christmas tree is composed of a tree base, a LED array in said tree base, the trunk, branches and leaves made up of optical fibres, a lighting material layer sprayed on the surfaces of said trunk, branches and leaves, and power supply. The light color is changing.
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Description

technical field

[0001] The invention transforms the light-emitting diode point light source into a soft surface light source, thereby realizing a three-dimensional light-emitting plastic sculpture artwork, which belongs to the field of optoelectronics and new materials. Background technique

[0002] In the market of luminous plastic sculpture products, there is a kind made of long afterglow photoluminescent materials, but the brightness is low, the brightness decays quickly, and it is not easy to change multiple colors.

[0003] Existing light-emitting plastic sculpture products such as ice lamps use incandescent lamps or fluorescent lamps as the light source, which consumes a lot of power, and the light source itself generates heat, which is not good for the overall shape.

[0004] The light source of the invention adopts light-emitting diodes, low power consumption and high brightness. Combining the light source with the plastic optical fiber material and the spraying lay...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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