The Development Trend of LED Street Lights

The Status Quo of LED Lights

The development of today's LED lighting is still in the transition period, the upstream integration and technology are changing all the time, thermal and electrical in the upstream light engine module will be an important development direction. In the transition period of outdoor led light bulbs products, do not blindly seek large in lighting mold inputs, and you should consider to cooperation with the traditional lighting companies and on the basis of the mature of modular continuous development, and make efforts in the transformation of traditional lighting, and then you can achieve complementary advantages with less cost.

Analysis of LED Street Lights

The lamp shell mold cost a larger part of the LED street lighting and the investment risk is relatively high. How to reduce the funds is the issue enterprises must consider. After decades of development, traditional lighting companies have accumulated a lot of mold resources, and most of them have fine shape, excellent structure, reasonable design, and also the case of engineering applications and shell products. led street lights manufacturer can choose for these products to transform into the shell of LED street lights. Design the LED light source in accordance with its light shell, and then sell the product through traditional lighting market channel, so that both can reduce a lot of mold development costs and can take advantage of traditional lighting enterprise market resources. In addition, LED lights have many advantages, but it is still beyond the reach of today's practical application, for example, today's LED street lights, there are still many technical indicators cannot meet city road lighting design standards, such as trying to use the ultra-high-power lamps lighting at high speed, but the ultra-high-power power modern LED lamps is not stable, and because of the brightness of the high-speed driving making the super power on the road lighting development is restricted. Now LED street lights cannot replace traditional street lights on all roads, the traditional street light is still preferred in some places, which requires us to respect the traditional street lamps and seek their cooperation to solve the problem with their technology and products.

Conclusion of LED Lighting

LED lighting is a relatively young industry, especially LED street lighting, enterprises need construction, which requires a lot of resources and time. LED street lamp enterprises and traditional lighting companies face the same customers, while after decades of development and nurturing the traditional lighting market network has been mature, they can understand the needs of the owners to understand the rules and mode of operation of the market, and these are precisely lacking in a lot of LED lighting companies.

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Shandong Furniture Association, the five-second governing enlarged meeting held ceremoniously

The forum is divided into the two plates of the the "Qilu furniture people, then of Qilu furniture industry keynote speech and" Chinese furniture industry elite Westward Shandong theme dialogue ". "Qilu furniture people, then of Qilu furniture industry invited Shandong rich Erma Group Co., Ltd general manager Song Ping, creative director of marketing planning company in Qingdao Chi Yang Jun, U + design agency design director Shen Baohong, chairman of Ge Mingwei Business School Synthesis and Characterization of standing of Qilu furniture person point of view, respectively, the four aspects of the market, marketing, design and management experience to share. "China's furniture industry elite Westward Shandong theme dialogue" plate is divided into "solid wood furniture, see Shandong" and "Shandong soft power" the two chapters, by Dr. Zhao Long, president of the Beijing Guofu Strategic management consulting firm, featuring guest host, Shandong solid wood furniture and the two major topics of Shandong upholstered furniture, dialogue with industry association leaders, mainstream media, circulation, stores, professional design company, well-known enterprises, Shandong outstanding enterprises, representatives of the industry chain upstream enterprise guests a wonderful dialogue for Shandong furniture industry the future development of a large number of valuable suggestions.

The Introduction of SMD LED

The Conception of SMD LED
SMD LED means SMT light emitting diode which helps to improve the production efficiency and it can be used in various fields. SMD LED is a kind of solid state of the semiconductor device which can directly convert electric to light. SMD is the abbreviation of Surface Mounted Devices which means the Surface Mount Devices. SMD is one of the components of SMT (Surface Mount Technology). The 3528 SMD and 5050 SMD are two common types of SMD. SMD LED is made up of FPC board, LED lamp and high quality silicone casing. It has luminous color and waterproof performance which are convenient and safe supplied by low voltage dc power. Even using in the outdoor it has the advantages of resistance to UV aging, to become yellow and to high temperature. The products are widely used in the field of the building clearance lighting, places of entertainment decorative lighting, advertisement decoration lighting, etc. The voltage of SMD LED is 1.9-3.2V, and the voltage of the red SMD LED and the yellow SMD LED are lowest. The heart of LED is a semiconductor chip, one end of chip attached to a support which is negative, and the other end connected to the power of positive---that structure makes the entire semiconductor chip encapsulated up by epoxy resin.

The Common Types of SMD LED
3528 SMD and 5050 SMD LED are the two table stick types of light emitting diode (LED). 3528 in stand of appearance size which is 35 * 28 and 5050 means that its appearance size is 50 * 50. The luminous flux of 3528 SMD is about 3-9 lm and the luminous flux 5050 SMD is about 11-21 lm.

The Working Principle of SMD LED

Semiconductor chip consists of two parts. One part of it is a P-type semiconductor which is dominant in the whole structure, and the other end is n-type semiconductor which is primarily electronic. But these two kinds of semiconductor link, they formed a p-n junction between them. When an electric current passes through the chip on the conductors, electronic will be pushed to the P area, in the P area electronic compound with hole, and then they will be issued in the in the form of photon energy which is the principle of LED lighting. And the wavelength of light, that is the color of the light, is determined by the formation of p-n junction material.

Introduction of Vacuum Flasks

What is a Vacuum Flask?

Vacuum flask, if simply put, that is the bottle to be able to keep insulation. Usually it is a water container is made of ceramic or stainless steel and the vacuum layer. In the top of the vacuum thermos, there is a lid and it is tightly sealed, and the vacuum heat-insulating layer can make the liquid inside the bottle delay cooling, in order to achieve the thermal insulation purpose.

The Development History of Vacuum Travel Mug

Thermos flask is evolved from the thermos cup, and the insulation principle is just like the vacuum thermos. People make the cup into bottle is just for the convenient use in daily life, such as the vacuum travel mug is very convenient for travelling use outside, no matter how long the distance is, as long as you filled the vacuum flask with hot water, you can drink hot water during the journey any time and everywhere. The thermal spread has three ways: radiation, convection, and transfermation. The silver thermos inner the bottle can reflect radiation of the hot water, the inners and bottle vacuum can block the transfer of heat, and the heat is not easy to pass the bottle to prevent thermal convection. The thermos flask today also applies the principle of magnetized water, and that is adding magnet to the bottom of the bottle and cap, so that the water is magnetized.

Thermos Flask Functions

Most of the inside and outside of the thermos flask is made of stainless steel, and made with advanced vacuum technology. The shape is refined, elegant and seamless liner, good sealing performance, and good insulation properties. You can put ice cubes in it, or hot drinks. At the same time, vacuum flask manufacturer give functional innovation and detail design to the flask, so that makes the new thermos flask have more meaning and practicality. A thermos bottle has its own distinctive characteristics, some double-lid design, when you are driving, you just need to click the small red button in the middle, the water will automatically flow out without splashing in the car; Some have tea interval design in the middle of the thermos flask design, tea can quickly filtered, and it is ideal for office small white-collar use; and there is dual bottle design, bottom lid is filled with tea, sugar, coffee and dark cell, etc. While the vacuum liner made of stainless steel, not only can store ice water, but also can use for smoldering, usually a advanced thermos also have at least two or more functions, while the most capabilities thermos have 4-5 functions, which are very convenient for travel or home us.

This article come from:http://www.velcrotape8.com/index.php/introduction-of-vacuum-flasks.htm

Common Sense to Buy Electric Fans

Classification of electric fans
The electric fan can be divided into: the home electric fans and industrial exhaust fan according to the usage.

Home electric fans: There are ceiling fans, table fan, stand fan, wall fan, top fan stand fan, fan, box fan, air conditioning fan (ie cooling fan), etc. The desk fan is available for shaking head and no shaking head as well as box fan; The stand fan has shaking head and blade turning type. There is also a breeze small fan, which is specialized hanging in the nets. Industrial exhaust fan: It is used for the purposes of forced air convection.

www.electric-fanheaters.com is a manufacturer of electric fan and accessories with design, R&D, produce, and detection together. We are specializing in manufacturing various products, including ceiling fan, desk fan, standing fan, wall fan, box fan, exhaust fan,electric fan heaters and foot warmer. As an expert in the industry, we will introduce the notes for buying electric fan as follows:

1. Selected electric fan species according to the environment. Commonly used electric fans are ceiling fan, stand fan, wall fan, table fan, box fan and ceiling fan, among which the wall fan is fixed mounted, stand fan, table fan and box fan are easy to move, which have a wide range of air supply. The wind output size of the electric fan is basically proportional to the diameter of the fan blade. Consumers can choose different specifications fan in accordance with the area of the room.

2. Select products from the well-known enterprises which are larger and have better product quality and quality service. Because these electric stand fan manufacturers are stricter for the quality control of the raw materials, they have the state-of-the-art production equipment, higher levels of corporate management, and product quality is guaranteed.

v 3. When buying electric fan products, you should first pay attention whether the product has CCC certification mark. In accordance with the relevant provisions of the State, the electric fans will be allowed on the market unless they obtain CCC certification mark. Secondly, check whether the identification of the products is complete, formal identification should be as follows: corporate name, trademark, product model specifications, etc. Also observe the appearance of the product, the appearance of better quality products is smooth, electroplated parts or painted pieces should have no blistering traces. There should not have unusual sounds in the trial of the electric fan product.

4. Simple discriminate for electrical safety. The national standards set forth details for the safety requirements of the fans, consumers can also carry out a simple test. Qualified fan, generally the fingers of the adult cannot touch the fan blade leading edge through the cover. The families with children should choose electric fans with dense grille. In addition, the electric fan should be placed at the angle of 10 ° but not be overturned.

This article come from:http://www.electric-fanheaters.com/News/15.htm

Up arms rights of plagiarism furniture design to say "no"

Q: vendors selling the alleged infringing product is an infringement of the plaintiff's enjoyment of a design patent?



A: design patent is granted, any unit or individual without patents permission, shall enforce its patent, that shall not be made for production and business purposes, promise to sell, sell, import the design patent product.



Q: What design patent infringement judgment?



A: 1, to determine the scope of protection of the patent right for design. According to the Patent Law, "the first



59 (2) provides that the scope of protection to prevail in the drawings or photographs of the design patent.



2, to determine whether the appearance design patent infringing products belonging to the same or similar products. Usually based on the product's features, uses as a standard. Design patent products accused of infringing products in the function, purpose is the same, we can determine the two are the same or similar goods.



3, the design of the patented product and the alleged infringing product comparison to determine whether the same or similar. Design means exactly constitute product design shapes, patterns and colors, and combinations thereof; similar design using the design is likely to cause confusion, so that people mistakenly believe that the use of the design is the patented product.



Q: local modification constitutes infringement of patent products?



A: This involves of same or design phase approximation judgment, in practice, the same design is not difficult to identify the alleged infringing product design and appearance of the patented product design comparison, if the shape of the two patterns, colors, and combinations thereof, all of the elements of the same, compared to the same design. More difficult is the identification of similar designs.



Design similar seems refers to the alleged infringing products with the patented product shapes, patterns, colors, and combinations thereof, is basically the same, which caused some minor difference is totally inadequate to the attention of the average consumer, so that ordinary consumers to confuse the two products mistaken for this purpose that is he. In determining similar design, commonly used design to comparative law.

LED Lighting Expo Features of South China

LED Industry and LED Lighting Exhibition

The rapid development of the LED industry leads the LED exhibition frequently organized. The sweltering of Guangzhou International Lighting Fair June still exists, removed ushered in a new exhibition activities. While none other than the most active province Guangdong, mainland China LED industry development, the earliest region is also far more developed provinces in the southern region, annually held in many different sizes shows. For the year, to many people, it left a deep impression on the Guangzhou International Lighting Fair in June, and China International Optoelectronic Exposition held in Shenzhen on September 14th. There is no doubt that the two exhibition are called LED industry events, which attracted the participation of many well-known manufacturers and professional buyers, and see this international exhibition and we can see from these two large-scale LED lighting exhibitions that, led grow light manufacturer is increasing year by year.

North-south Pattern of LED Lighting Industry in China

As a rising star of the LED industry, the led strip lights manufactured in the region of northern mainland China get rapid development in recent years, and the government support and commissioning of the manufacturers also promote the establishment of the LED industry alliance around and the exhibitions also rise. Throughout recent years, the northern areas of the exhibition, it is not difficult to find, both in the number of organized the scale exhibition comprehensiveness compared to the Guangzhou region, it still seems a little less, after all, the LED industry development in the northern region is relatively slower. While the southern region, especially in the distribution of LED enterprises in Guangdong Province, the intensive development is relatively mature, the needs of the exhibitors and buyers show motivated several exhibitions organized annually, and its size is relatively large, and the number of exhibitors are more. In a word, the exhibition of the North, with the increase and development of LED companies around, also further improves and in the southern LED exhibition, it has formed its own unique characteristics and regional scale.

LED Lighting Exhibition in China and International Exhibition

Compared with the international LED exhibition, due to differences of exhibitor principle of proximity and the products of domestic and foreign enterprises, Guangzhou exhibition was not like the international exhibition to be as attractive to the more well-known international enterprises, but also has a unique charm and characteristics. First, in the product exhibition, enterprises show highlights of the unique and innovative products, no longer imitate and copy the products of large international companies. Second, in the exhibition, the increase of LED lighting products also shows that the performance of the mainland manufacturers keeps up with the market trends of the international LED industry and gradually integrates themselves into international development track, which also shows the maturity of the domestic enterprises.

This article come from:http://www.storage-battery.com/index.php/led-lighting-expo-features-of-south-china.htm