Flexible lamp bar with crystal effect

Abstract

The invention discloses a flexible lamp bar with crystal effect, which comprises a strip flexible plastic lamp body core wire, wherein a plurality of luminous body holes vertical to the core wire are formed in the core wire along the longitudinal direction; a longitudinal through hole penetrating the lamp body core wire is formed in the lamp body core wire; the periphery of the lamp body core wire is provided with an euphotic light scattering layer; the top outline of the section of the light scattering layer on the top surface of a luminous body is arc-shaped; the light scattering layer and the lamp body core wire are formed together; a transparent plastic cladding is clad on the periphery of the light scattering layer along the axial direction; the top outline of the section of the light scattering layer on the top surface of the luminous body is of a sunken arc; and the luminous body comprises a printed circuit board (PCB) and a surface-mounted light emitting diode (SMD LED) arranged on the PCB. The flexible lamp bar has the advantages of good decoration effect, high light utilization rate, three-dimensional effect, small volume, simple structure and crystal effect, and is easy to form.

Description

Technical field [0001] The invention relates to a lighting decoration device, in particular to a flexible light bar with crystal effect. Background technique [0002] At present, due to the advantages of safety, bendability and waterproof, plastic tube lights are widely used in decoration. They are often used for signboards and building outline decorations. The front of the luminous body is not easy to align when lighting, and it is easy to be sideways, and the side of the plastic tube lamp also has the problem of light scattering, so the light cannot be gathered to the front of the luminous surface. A patent number invented by me is: 200620061986.4 and the name is: a flexible neon tube lamp. The refraction layer is set independently, and then fixed as a whole by the cladding layer. Since the flexible refraction layer is prone to position deviation when the cladding layer is combined with the strip-shaped core body, the position of the arc focal point of the flexible refrac...

AI Technical Summary

Problems solved by technology

[0002] At present, due to the advantages of safety, bendability and waterproof, plastic tube lights are widely used in decoration. They are often used for signboards and building outline decorations. The front of the luminous body is not easy to align when lighting, and it is easy to be sideways, and the side of the plastic tube lamp also has the problem of light scattering, so the light cannot be gathered to the front of the luminous surface

A patent number invented by me is: 200620061986.4 and the name is: a flexible neon tube lamp. The refraction layer is set independently, and then fixed as a whole by the cladding layer. Since the flexible refraction layer is prone to position deviation when the cladding layer is combined with the strip-shaped core body, the position of the arc focal point of the flexible refraction layer and the position of the illuminant The position is misaligned, so the light emitted by the light-emitting surface of the lamp body is prone to sideways, which affects the luminous effect

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