Flexible color changing neon lamp for simple thin LED

Abstract

The invention discloses a simple and thin light-emitting diode flexible coloring neon light, which comprises a core wire, a diode luminous device, a copper stranded wire, an opaque cladding layer, and a direct current power source device. The diode luminous device is formed by connecting in series a plurality of diode luminous units, the core wire is a semi-transparent astigmatism body, the lower side of the core wire is provided with a groove which is coaxial with the core wire and has the equal length with the core wire, the diode luminous device is arranged inside the groove, and an opening on the lower side of the groove is narrower than a space on the upper side of the groove; and the parts of the core wire positioned on the both sides of the diode luminous device and under the diode luminous device are cladded by the opaque cladding layer. With a primary formation process, the astigmatism body and the core wire are combined into one, the copper stranded wire is directly packaged in the core wire and the diode luminous device is directly arranged in the core wire, thereby obviously reducing the width, the height, the volume and the weight of the whole product, greatly expanding the application range of the diode neon light, reducing the process and lowering the cost.

Description

technical field [0001] The invention relates to a neon lamp, in particular to a simple thin light-emitting diode flexible color-changing neon lamp with brilliant colors, wide application, small size and light weight, belonging to the production field of neon lamps. Background technique [0002] With the acceleration of urban modernization and the improvement of people's living standards, neon lights, as a fascinating lighting device, have been widely used in entertainment venues, exterior renderings, advertising and family life, and their colorful light sources make people feel refreshed. Some of the neon lights currently used are glass neon lights. The disadvantages of this kind of neon lights are: the glass is fragile, unsafe, and has a short life, so its application is greatly limited, and it has a tendency to be slowly replaced by new products; The other part is the LED flexible color-changing neon light that has gradually become the mainstream. This neon light is provid...

AI Technical Summary

Problems solved by technology

Some of the neon lights currently used are glass neon lights. The disadvantages of this kind of neon lights are: the glass is fragile, unsafe, and has a short life, so its application is greatly limited, and it has a tendency to be slowly replaced by new products; The other part is the LED flexible color-changing neon light that has gradually become the mainstream. This neon light is provided with several light-emitting diodes in a flexible housing. These light-emitting diodes are connected in series or in parallel and powered by a rectified DC power supply. By adjusting the strength of the current, the light-emitting color of the light-emitting diode or the color of the outsourcing material of the light-emitting diode, etc., the effect of glass neon lights in which each part of the light-emitting diodes emit light of different strengths and colors in different time periods is achieved. This kind of neon light is flexible. Strong, widely used, long life, safety and other advantages, so it has been widely used

For lateral discoloration and color mixing, that is, the discoloration and color mixing of bulbs of different colors, this structure has great defects: the effect of lateral discoloration and color mixing is extremely poor, the color is impure, there are spots, and the brightness is too low (because the height is too high) ),and many more

Therefore, all the current diode neon lamps have an undisputed defect, that is, the diode bulb is used as the light source. Since the width (big) and the height of the diode bulb are relatively wide (big),

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