Fiber optic lighting, it is the lighting system consists of reflector, light source, color filter and optical fiber together. Fiber optic lighting is characterized by its ability to emit many colorful and colorful picture effects, invigorating. It is mainly used in some leisure and entertainment high-grade places, like some discos, star hotels, nightclubs, bars, nightclubs, bath centers. Sauna and other places. I believe that you must be interested in Fiber Optic Light Installation knowledge. Don't worry, let me popularize the fiber optic light installation knowledge.
Introduction of fiber optic lights
Fiber optic is short for optical fiber, in the application of optical fiber into a mature stage, in the field of high-speed transmission of communications, is widely used. And early fiber optic applications most popular, is the jewelry made of fiber optic conduit. The structure of the fiber can be briefly divided into three parts, respectively, the core (Core), shell (Cladding) and the protective layer (Jacket).
The conductor of the fiber itself is mainly made of glass material (SiO2) and made of filaments, and its transmission is the use of light through a high refractive index medium, higher than the critical angle of angle of entry into the low refractive index medium will produce the principle of total reflection, so that the light in the medium to maintain the characteristics of the optical waveform to transmission. The core part of the high refractive index is the main channel for light transmission. And low refractive index shell, is covered with the entire core, due to the core of the refractive index is much higher than the shell, so it will produce total reflection, light can also be transmitted in the core. The purpose of the protective layer is to protect the shell and core from damage, and to increase the strength of the fiber.
Fiber Optic Light Features
First, a single light source can have more than one light-emitting characteristics of the same light-emitting points, which is conducive to the use of a wider area of the configuration.
Second, the light source is easy to replace, but also easy to maintain. Previously mentioned fiber optic lighting uses two components: projection host and fiber optics. One of the fiber optic service life of up to 20 years, while the projection host can be separated, so easy to replace and repair.
Third, the projection host and the real light is transmitted through the fiber, so the projection host can be placed in a safe location, with the function of preventing damage.
Fourth, the light of the luminous point is transmitted through the optical fiber, the wavelength of the light emitted by the source is filtered, only contains a certain segment of the spectrum, so the light emitted by the ultraviolet and infrared light, this feature can reduce the damage to certain items.
Fifth, the light-emitting point miniaturization, light weight, easy to replace and install, it can be made into a very small size, placed in different containers or their design space, so you can create a distinctive decorative lighting effect.
Six, it is not subject to electromagnetic interference, can be applied in the nuclear magnetic **** vibration room, radar control room ..... Electromagnetic shielding requirements of special places, and this is other lighting equipment can not reach the characteristics.
Seven, its light and electricity are separated. The most important problem of general lighting equipment is that it requires power supply and transmission. Also because of the conversion of electric energy, the luminous body will produce heat relatively. However, in many space properties, for security considerations, most hope that the light and electricity can be separated, such as petroleum, chemical, natural gas, pools, swimming pools and other spaces, all hope to avoid the electric part, so the fiber optic lighting is very suitable for application in these areas. At the same time it can be separated from the source of heat, so it can reduce the burden of air-conditioning system.
Eight, the light can be flexible propagation. General lighting equipment have the linear characteristics of light, so to change the direction of light, you have to use different shielding design. Fiber-optic lighting because it is the use of optical fiber to conduct light, so it has the characteristics of easily change the direction of illumination, but also conducive to the designers of special design needs.
Nine, it can automatically change the light color. Through the design of the color filter, the projection host can easily change the different colors of the light source, so that the color of light can be diversified, which is also one of the characteristics of fiber optic lighting.
X. Plastic fiber material is soft and easy to fold and not fragile, so it can be easily processed into a variety of different patterns.
Fiber optic light applications
In fact, light fiber lighting in the 1930s of the 20th century has been used by people, that time the main raw material used is still cluster glass light front, but the cost is very high. To the later 60's only appeared in the core of polymethyl methacrylate plastic fiber, but again encountered the problem of high loss. Until the late 70's, fiber optic lighting has been valued, and successfully achieved industrialization and commercialization. And our country really began to use and promote the use of fiber optic lighting is in the late 80's, not only used in the decoration, but also used in medical equipment and communications.
Fiber Optic Lighting Installation
First of all, it is the installation of the luminaire
The luminaire is usually installed in a location that is convenient for the staff to operate, easy to maintain and is not easy to be approached by people. Indoor luminaires can be installed directly on top of the bracket in the electrical shaft, or inside the distribution box with a lock. If it is an outdoor luminous device can be placed in the outdoor special use can be bracket on the top of the line, can also be placed in the outside with a lock inside the rain box, installed against the wall.
Secondly, fiber optic installation
Like some point light light cable, you can directly through the pvc plastic pipe laying, the installation of as much as possible to keep straight, as far as possible to reduce the play of curved, curved, if you are prone to cause curved light loss, usually fiber optic bending radius should be greater than or equal to the diameter of the 12 times there. The radius of the fiber bend should be greater than or equal to 12 times the diameter there. If it is through the line of light-emitting fiber is usually laid directly on the outside of the billboard outside the building can be. The tool is to choose the card Ding or help tie up, but in the bending of the radius of the bend must be greater than or equal to the diameter of 20 times there, pay attention to the outside of the building should be good waterproof measures.
Point light-emitting optical fiber and terminal attachment connection
Then point light-emitting optical fiber is usually used is a special connection kit and light-emitting terminal connection together, in order to further determine the normal input of the light system, the installation of optical fiber should be fully ensure that the port attachment of the clean port in the entire process of connecting the connection should have dust-proof measures. The fiber optic is also protected from dust and dirt.
Finally, the light-emitting terminal attachment is installed
The final installation of the light-emitting lamps is in fact the same as the usual installation of lamps and lanterns. The luminous light should be installed with care to avoid collision. In the process of installation should also pay attention to the dust measures.
Editor's summary: fiber optic material is very flexible, used in the unique design of the artwork can achieve very good results, and fiber optics do not have any harmful effects on the human body, there is no infrared and ultraviolet rays, there is no electric current will not heat up themselves, both in the water is also no problem, the service life is also long, there is no electromagnetic interference, which can be said to be a kind of safety and the use of the Lighting equipment.