What are the uses and functions of indoor lighting?
1. The decorative lamps and lanterns are composed of decorative components and lighting sources. In addition to properly considering the requirements of lighting efficiency and preventing glare, the decorative lamps and lanterns are mainly beautiful in shape to meet the needs of architectural art. The function of functional lamps is to redistribute the luminous flux of the light source, improve the utilization efficiency of light and avoid glare, and create a suitable light environment.
2. Indoor lamps and lanterns are common to everyone, such as stage lamp, ceiling lamp, chandelier, wall lamp, bedside lamp, floor lamp, table lamp and so on. Although they can all play the role of lighting, they actually have their own special functions. Outdoor lights have street lamps, which are generally placed on the side of the road, providing a lot of convenience for pedestrians.
3. The chandelier is suitable for living room lighting. There are many forms of chandelier, including conical cover lantern, pointed flat cover lantern, waist cover lantern, five-flower ball chandelier, magnolia cover lantern, olive chandelier and so on. The ceiling lamp is suitable for lighting in living room, bedroom, kitchen, bathroom and so on.
Uses: conference rooms, exhibition halls, living rooms, commercial lighting, film and television stages, instruments, cars, airplanes and other special lighting.
5. Scope of application: home restaurant, bedroom. Metal halogen lamp (tungsten halogen lamp) metal halogen lamp is actually a kind of incandescent lamp, with a life span of 3000 to 4000 hours, not more than 6000 hours.
6. Characteristics and uses of common lighting sources the biggest defect of incandescent lamps is their short life, which generally lasts between 3000 and 4000 hours, while some poor quality incandescent lamps can only be used for 1500 hours. Incandescent lamp in the home is often used in the dining room, dormitory and other spaces, making the face look more comfortable.
What is the main function of lamps and lanterns
Decorative lamps and lanterns are composed of decorative components and lighting sources. In addition to properly considering the requirements of lighting efficiency and glare prevention, decorative lamps and lanterns are mainly beautiful in shape to meet the needs of architectural art. The function of functional lamps is to redistribute the luminous flux of the light source, improve the utilization efficiency of light and avoid glare, and create a suitable light environment.
The most important use of indoor lighting is to play a lighting effect, its function is to be able to emit light, in the night can well achieve a certain brightness. For example, our ordinary family decoration, will certainly choose normal indoor lighting, this is an indispensable choice for decoration.
Imaging lights-or shaping lights, ellipsoidal spotlights. Its beam angle has a variety of applications according to the needs, the main characteristic is like a slide can cut the spot into square, diamond, triangle and other shapes, or project a variety of patterns, power also has 1KW, 2KW and other optional configuration.
The main purpose is to illuminate the roads and objects in front of the vehicle to ensure driving safety, including high and low lights. According to the regulations, all cars must turn on their headlights after the street lights are on. Under normal circumstances, the irradiation distance of the low light is about 30-40 meters, and the irradiation range is about 160 °.
Secondly, according to the light source, the lamps and lanterns can be divided into incandescent lamps, energy-saving lamps, fluorescent lamps, LED lamps and so on. Of course, these are some of our common categories, and some lighting lamps can be divided into open type, closed type, explosion-proof type and so on according to their structural characteristics. Finally, there are the industrial and mining lamps used by the workers to go down the mine.
The function of the light bulb
Uses: public buildings, shops, tunnels, pedestrian streets, high pole street lights, security and safety lighting and other outdoor lighting. Of course, there are things like halogen bulbs, cordless lights, and LED lights that are not introduced. It’s just high-tech lighting.
Decoration, heating, tips. Light bulbs can be used for house decoration, with decorative effect, many people like to use. The light bulb can be used to make a warm bath bulb, which can achieve a good heating effect. Light bulbs can be used to make LED light belts and are often used for road warnings, mainly to reduce traffic accidents.
Incandescent lamp (Incandescent lamp) ordinary incandescent lamp is commonly used incandescent bulb characteristics: good color rendering (Ra=100), turn on the light, continuous dimming, simple structure, low price, but short life, low light efficiency. Uses: living room, living room, lobby, guest room, shop, restaurant, aisle, conference room, courtyard.
The main function of incandescent lamp is to produce visible light for lighting, but only about 15% of the total energy of incandescent lamp produces visible light and 75% of the energy produces infrared radiation.
The most important use of indoor lighting is to play a lighting effect, its function is to be able to emit light, in the night can well achieve a certain brightness. For example, our ordinary family decoration, will certainly choose normal indoor lighting, this is an indispensable choice for decoration.
Due to the gradual urbanization of society, the accelerated pace of life and the change of people’s ideas, the number of light bulbs is increasing day by day. The proportion of light bulbs in the population is increasing year by year, the team of light bulbs is becoming larger and larger, and its social contribution is becoming more and more prominent.
What are the main functions of lighting fixtures
Decorative lamps and lanterns are composed of decorative components and lighting sources. In addition to properly considering the requirements of lighting efficiency and glare prevention, decorative lamps and lanterns are mainly beautiful in shape to meet the needs of architectural art. The function of functional lamps is to redistribute the luminous flux of the light source, improve the utilization efficiency of light and avoid glare, and create a suitable light environment.
The most important use of indoor lighting is to play a lighting effect, its function is to be able to emit light, in the night can well achieve a certain brightness. For example, our ordinary family decoration, will certainly choose normal indoor lighting, this is an indispensable choice for decoration.
Like the floor lamp, the wall lamp all plays an auxiliary role, decorates the family, sometimes in order to avoid the strong light dazzling at night will also choose to open the floor lamp. Led lamp is the best choice for green, healthy and energy saving.
It can also be high or low according to specific needs. (2) ceiling lamp: the type of lamp installed directly on the ceiling surface. Including downward projection lamp, astigmatism and comprehensive lighting and other lamp types, the light source has incandescent lamp ceiling and fluorescent lamp ceiling lamp, which is characterized by brightening the ceiling and forming a sense of brightness of the whole room. The disadvantage is that it is easy to produce glare.
The functions of the lighting system are: to provide lighting; to decorate; to provide instructions.
What is the function of electric lights?
1. After carefully analyzing the gas lamp and arc lamp at that time in the process of development, Edison decided to look for a heat-resistant material. The electric current burns it to a white-hot degree and gives off a hot light without breaking or melting.
2. Fix the light source. Provide an electrical connection to the light source to allow the current to flow safely through the light source. For gas discharge lamps, lamps and lanterns usually provide a place to install ballasts, power factor compensation capacitors and electronic triggers.
Uses: conference rooms, exhibition halls, living rooms, commercial lighting, film and television stages, instruments, cars, airplanes and other special lighting.
4. Incandescent lamp uses: bedroom, living room, lobby, guest room, shop, restaurant, aisle, conference room, courtyard lighting. Tungsten halogen lamp uses: conference room, exhibition hall, living room, commercial lighting, film and television stage, instruments, cars, airplanes and other special lighting.
5. With the development of science and technology, lamps and lanterns are not only limited to the main role of lighting, but also have decorative functions, such as European chandelier, solid wood ceiling lamp, floor lamp and so on.
