LED optical conversion light source transforms a large number of LED point light sources into various forms of light sources that directly realize artistic lighting. The transparent material is injected into the cavity formed between the shells, and the optical transformation is realized by the shell and the transparent material, so that the light source is not only easy to be made into various sizes and various appearances, but also easy to obtain different lighting effects and The ever-changing lighting style. The lighting made by this kind of light source has a wide variety of uses, which can create more luxurious and beautiful indoor and outdoor lighting.
I. Introduction
Pursuing beauty and pursuing beauty is the nature of mankind. The same is true in lighting. The ceiling of the Great Hall of the People is very gorgeous, and the living room is often equipped with gorgeous ceiling lamps. However, the existing light source is not beautiful, and it is not possible to directly decorate the room. The beauty of the lighting on the lamp needs to be decorated with a lamp or a lampshade. LED optical conversion light source is completely different, it is suitable for a variety of appearances, can be illuminated with different lighting effects, can directly achieve artistic lighting.
Second, the composite structure of the LED optical conversion source
The LED optical conversion light source of the composite structure is composed of a transparent material cast in a cavity between a casing and a casing, an LED, and a structural member connected to other objects. Divided into LED and its lines are sealed inside the housing cavity, LED is attached to the inner side of the inner shell two major categories. In addition to the difference in the position of the LEDs, the two types of light sources are almost identical in terms of lighting effects, lighting patterns, and appearance.
The LED is attached to the light source inside the inner casing, and the casing is divided into an outer casing and an inner casing. The outer casing can be made into an ever-changing shape, and the inner casing is attached to the inner side of the outer casing. The inner casing is provided with a number of grooves relative to the outer casing, and the inner casing of the groove is in close contact with the outer casing. A cavity is formed between the outer casings of the groove portion, and the shape of the cavity determines the shape of the optical conversion unit. Most inner casings are also coated with a reflective film. Corresponding to the position where the LED is pasted on the inner casing, the reflective film is provided with a light transmission hole. The LED is pasted on the inner side of the inner casing by a transparent glue, and the wires are also arranged to be fixed inside the inner casing.
Third, the composite structure is the best solution for realizing the LED optical conversion light source
The composite structure makes the LED optical conversion light source easy to manufacture, and is easy to make different appearances and different appearance effects, and is also easy to obtain different lighting effects and various lighting patterns, and the performance of the light source is also improved.
1, the composite structure makes the light source easy to make various forms
Since the mold is simple, it is easy to form a shell of various shapes by blistering and blow molding, and the transparent material is formed inside the closed casing cavity, and no other mold is needed, and the light source is easy to manufacture. Even simple light sources such as pendants and petals are suitable for this method of production. The LED optical conversion light source of the composite structure is easy to be made into various sizes and various shapes. The complex three-dimensional shape and the large three-dimensional shape can be composed of a plurality of shell splicing combinations or a combination of a plurality of light sources and structural members.
The housing is separately fabricated to facilitate various appearance effects of the light source. The completely transparent outer casing can clearly see the internal structure of the light source, and the golden and silver three-dimensional shape formed by the inner shell covers the transparent body with different thickness, and the appearance effect is luxurious and beautiful. It has a bumpy texture or a frosted glass outer shell, and has a translucent misty feel that makes it impossible to see the inside of the light source. The outer shell to which the light diffusing agent is added is milky white, and the inside of the light source is not seen, which highlights the appearance of the outer casing. The appearance of the shell with colored decorative patterns is more beautiful.
The light source can be made into one-sided light, double-sided light, hollow art shape light, solid art shape light, pattern, text outward light, group light like a flower cluster and other structures. Due to the flexibility of the shape and structure, it is easy to combine with various objects such as buildings and structural parts, so the light source can be made into various forms. The indoor and outdoor walls, the embossed surface of the ceiling surface, the decoration, the sculptures, the furnishings, the partitions, the hanging decoration, the decorative cover on the lighting, the decorative piece, the hanging ornament, etc. can all become the light source.
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