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Throughout the development of the lighting industry last year, combined with recent changes in the lighting market and other channels, lighting effects, modeling, technology and application of new technologies, material changes, etc., we can sort out many new changes in the industry within a year, according to Introduction In 2010, the scale of China's semiconductor lighting industry reached 120 billion yuan, an increase of 40 compared with 2009, and the total number of semiconductor lighting companies was nearly 4,000.
From a product perspective:
LED is the direction of industrial development. Since the implementation of the Ten Cities in the past year, more than 1.6 million LED lamps have been demonstrated and applied in 21 pilot cities, saving more than 164 million kWh. These cities have more than 2,000 semiconductor lighting companies, and the output value About 75.9 billion yuan, initially formed an industrial agglomeration. A few days ago, the person in charge of the High-tech Department of the Ministry of Science and Technology said in an interview with the Science and Technology Daily that the pilot project of the Ten Cities and Cities has achieved initial results and played an active role in promoting the strategic emerging industry of China's semiconductor lighting.
LED lighting industry channel market analysis According to reports, in 2010, China's semiconductor lighting industry is expected to reach 120 billion yuan, an increase of 40 compared with 2009, and the total number of semiconductor lighting companies nearly 4,000. At the same time, the pilot work has driven the development of related industries, and industries such as energy-efficient buildings, solar photovoltaics, home appliances, automobiles, and electronic information have gained wider development space.
Low-carbon energy-saving and environmental protection is the direction. In the past two years, the country has implemented the high-efficiency lighting product promotion project plan, the ten-city Wanhao project, and the semiconductor lighting demonstration project. With the promotion of energy-saving lighting demonstration projects, the design of energy-saving lighting fixtures has become the most concerned issue for lighting manufacturers, and it is recognized that in order to achieve high efficiency and energy saving, firstly, energy-saving light sources should be used, which is the premise of promoting high-efficiency energy-saving lamps; According to the size and shape of the energy-saving light source, the optical system of the lamp is carefully designed to improve the effective utilization and decorative effect of the lamp.
Intelligent and integrated technology of lamps and lanterns With the development and application of integrated lamps and lamps, the electronic technology of lighting lamps represented by electronic ballasts has developed rapidly. Various integrated devices and computer control systems for lamps and lighting systems The application has made significant progress, and the lighting and lighting systems have greatly improved in terms of dimming, remote control, and control of light color.
1. The dimming method of modern lamps is more advanced than before, convenient and flexible. In addition to setting the dimming device and switch device in the lamp, the light source is also used with the integrated infrared receiver or remote control dimming device. Dim, or use a computer to program dimming. This dimming method is suitable for the current ceiling reconstruction, and the existing dimming system can simultaneously perform stepless dimming and time delay illumination for ten different places.
2. Use the scene selector to work with the light source and the low-voltage lighting system to combine the flexible lighting design with multi-point control with the usual wiring. This kind of scene dimmer and remote scene controller can be installed in multiple ways, and can be combined at will, suitable for meeting rooms, museums and other places, convenient, flexible, and significant control effect.
3. Using computer remote control station and indoor computer lighting control system, it can automatically change the state of indoor decorative lighting source light with natural lighting level, day and night time and user requirements, and set, change and monitor the parameters of the whole lighting system through the screen. . This control method is applicable to civil facilities such as hotels and shopping malls.
4. Integrated technology is gradually merging with the development of modern lamps. After the integrated lamps are used in various lamps, the energy saving effect is remarkable. For example, the directional lighting concentrating lamps produced by Qiao Lighting and RBG Lighting adopt the integrated circuit, the energy consumption of the luminaires will be greatly reduced, and the integrated technology will become the trend of modern luminaire design.
The opening ceremony of the 2010 Shanghai World Expo and the 2010 Guangzhou Asian Games is still fresh in memory, and the dazzling and splendid pictures are vividly in sight, and all of this is closely related to the lighting control system. The color of the lamps on the Huangpu River is very varied, Haixin The Guangzhou Tower next to the sand is colorful, and all the effects of regulation and control are combined with the intelligent and integrated lighting system.
Acceleration of subdivision, development towards multi-functional miniaturization With the development of compact light sources, various new technologies and new processes are continuously adopted, and lamp fittings such as ballasts are miniaturized, and modern lamps are moving toward small, practical and multifunctional directions. development of. People are no longer just satisfied with the lighting function of the lamps, and lamps suitable for various use requirements have emerged. Student lights, writing lights, emergency lights, fluorescent lights, neon lights, dinner lights, floor lamps of different heights, etc.
1. The application range of compact fluorescent lamps in modern lamps has increased. The original fluorescent lamps were mainly concentrated in the development of table lamps, such as with radio lights, with a music box table lamp, and a bedside lamp as a light-sensitive telephone self-control lamp. When the phone is picked up at night, the light can be automatically lit. After the call is completed, the delay is 50 seconds. The left and right can be automatically turned off, and the phone will not light up during the day. Now it has gradually expanded to the development of various types of lighting fixtures, various lighting places and functional lighting fixtures. We can make a simple classification: low-power compact fluorescent lamps are generally used in desk lamps and grille lamps; high-power compact fluorescent lamps are generally used in various road lamps, garden lamps, lawn lamps; three of them are compact fluorescent lamps. Most of them use electronic ballasts and are equipped with unique reflectors. The lamps are more efficient, and it is more economical and practical if combined with computers and infrared remote controls.
2. The design of various small lamps is more delicate and reasonable. For example, a miniature spotlight produced by Qi'ao Lighting, each of which has a variety of optical accessories, including prisms, lenses, gratings, etc., for controlling the beam, with unique functions and small size.
3, in order to adapt to the modern building interior size change, flexible function requirements, use the building space as much as possible to facilitate people's lives, multi-functional combination lamps came into being. For example, the ceiling fan light suitable for home and office places adopts a control system integrating lighting dimming and electric fan speed control function, which can not only perform full-range dimming of the light source, but also implement three-speed speed control on the electric fan, which is convenient and practical. . Another example is the multi-functional lighting device suitable for use in the ward. It can be used as a background light source for receiving sick patients, as well as four functions of desk lamps, medical examination lamps and night nurses.
The pure lighting function focuses on lighting and decoration. Modern lighting is in the transition from light up to smashing, with more emphasis on decorative and aesthetic effects. The design and production of modern lamps use modern science and technology to combine classical style with the sense of the times, reflecting the achievements of modern lighting technology. European style decoration style is generally selected with crystal series lamps, highlighting its luxurious style. The characteristics of the development of composite lighting fixtures are: in order to ensure the lighting conditions and visual comfort, most of the lamps are equipped with a variety of accessories, so that users can adjust them according to their needs. Emphasis on individuality and emphasis on coordination with the background environment. In short, one of the important signs reflecting the level of modern lighting products is to see if they can highlight their own characteristics and decorative effects while coordinating the entire environment.
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