Traditional Culture Encyclopedia - Hotel franchise - Introduction of led rearview mirror headlight manufacturer
Introduction of led rearview mirror headlight manufacturer
Zhongshan henglan town Bulang Lighting Factory
Zhongshan henglan town Blanc Lighting Factory is a company specializing in the production and processing of LED mirror headlights, downlights, spotlights, ceiling lamps, electronic drives, LED lamp beads and other products, with a complete and scientific quality management system.
Main products or services:
LED mirror headlights, downlights, spotlights, ceiling lamps, electronic drives, LED beads;
Main industries:
Electric light source materials, lighting lamps design, special lamps, outdoor lighting lamps, indoor lighting lamps, lamps and accessories, etc. ;
Business model:
Production and processing;
Processing mode:
Processing of incoming materials and drawings.
Shenzhen Meng te Alice Li light-decoration co., ltd
Shenzhen Monte Alice Li Lighting Co., Ltd. is a company specializing in the production and processing of lamps, table lamps, mirror headlights, ceiling lamps, chandeliers, lighting accessories and other products, with a complete and scientific quality management system.
Main products or services:
Lamps, table lamps, mirror headlights, ceiling lamps, chandeliers, lighting accessories, etc. ;
Main industries:
Outdoor lighting lamps, indoor lighting lamps;
Business model:
Distribution and wholesale.
Shenzhen pusi lighting co., ltd
Shenzhen Pusi Lighting Co., Ltd. is a leading supplier of LED application products and R&D design in China. Have professional management, sales, production, technology research and development, systematic operation management and decision-making process.
Main products or services:
Home lighting, ceiling lamp, candle lamp, bulb lamp, projection lamp, panel lamp, ceiling lamp, soft light belt, switching power supply, controller, etc.
Main industries:
Ceiling lamp, indoor lighting lamps;
Business model:
Production and processing;
Service areas:
Lighting, hotels, hotels, supermarkets, retail, advertising media, electrical appliances, etc.
Luminous principle
LED (light? Distribute Diode), light emitting diode, is a solid-state semiconductor device that can directly convert electricity into light.
The core of LED is semiconductor chip. The chip is fixed on the bracket, with one end as the negative electrode and the other end connected to the positive electrode of the power supply, so that the whole chip is encapsulated by epoxy resin. The semiconductor wafer consists of two parts, one is a P-type semiconductor, in which holes are dominant, and the other is an N-type semiconductor, mainly electrons. But when these two semiconductors are connected together, a pn junction is formed between them. When the current acts on the chip through the wire, the electrons will be pushed to the P region, where they will recombine with holes and then release energy in the form of photons, which is the principle of LED light emission. The wavelength of light, that is, the color of light, is determined by the material forming the pn junction.
For general lighting, people need a white light source more. 1998 white LED has been successfully developed. This kind of LED is encapsulated by GaN chip and yttrium aluminum garnet (YAG). GaN chip emits blue light (λp=465nm, Wd=30nm), and the high-temperature sintered YAG phosphor containing Ce3+ emits yellow light with a peak of 550nm after being excited by this blue light. The blue LED substrate is installed in the bowl-shaped reflection cavity and covered with a thin layer of YAG-mixed resin, about 200-500nm. ? Part of the blue light emitted by the LED substrate is absorbed by the phosphor, and the other part of the blue light is mixed with the yellow light emitted by the phosphor to obtain white light. For InGaN/YAG white LED, white light with color temperature of 3500- 10000K can be obtained by changing the chemical composition of YAG phosphor and adjusting the thickness of phosphor layer. This method of exciting phosphor with blue LED to obtain white light has simple structure, low cost and high technical maturity, so it is widely used.
The above are the three manufacturers of led mirror headlights introduced by Rabbit, which are Zhongshan henglan town Blanc Lighting Factory, Shenzhen Monte Alice Li Lighting Co., Ltd. and Shenzhen Pusi Lighting Co., Ltd. Their main business is to produce and process all kinds of lamps, each with its own advantages. There are many styles of LED mirror headlights, among which modern simplicity is deeply loved by consumers. It satisfies the consumer psychology of buyers and is full of modern fashion, environmental protection and energy saving.
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