What kind of desk lamp is used by students?

The student desk lamp is a kind of desk lamp placed on the student desk. Nowadays, the children are under great pressure to study. It is very late to go home after school every day. In order to prevent myopia, many parents will buy a student for their children. table lamp. So what kind of desk lamp is used by students, what kind of light is good for student desk lamps , and what are the top ten brands of student eye protection lamps ? Let's take a look at it with Xiaobian.

First, what kind of desk lamp is used by students?

1, color temperature

The color temperature of the incandescent lamp is about 3000K, the fluorescent lamp is about 6000K, and the color temperature of the natural light at noon is about 5000K, and the natural light is the best. Therefore, the color temperature of the desk lamp used by students should be around 5000K. The woodpecker's eco-friendly table lamp is available in both cold and warm light. It can be adjusted at any time to protect the child's eyes.

2, brightness

Too bright or too dark eyes will feel uncomfortable, so proper brightness is very important. And each person's sensitivity to light is different, so ordinary lights on the market can not meet the needs of everyone. At this time, the dimmable table lamp became necessary. The woodpecker eco-friendly desk lamp has two kinds of heating and cooling temperatures, which can be adjusted at any time to meet different lighting needs.

3, no flicker

Flicker-free is the minimum condition for fluorescent eye-protection lamps. Fluorescent eye-protection lamps sold on the market generally come with a flash test gyro. Rotating the gyro under the illumination of the eye-protection lamp, the gyro boundary presents a clear and stable pattern; while in the non-eye-lighting light, the gyro spirals will display a color or inverted illusion pattern.

Second, the student lamp is good light source

1, incandescent lamp

Incandescent lamps and halogen lamps, which appear early in incandescent lamps, are actually eye protection lamps. Because the alternating current passes through the filament, the filament heats up and then illuminates. Because the filament has a heat capacity, when the power supply current changes, the filament temperature changes little, and the brightness change of the emitted light is not as obvious as the fluorescent lamp (fluorescent lamp). In addition, incandescent and halogen lamps are characterized by their continuous spectrum, close to the spectral characteristics of natural light, and therefore a good source of light for the eyes.

2, traditional fluorescent lights

The traditional AC fluorescent power grid of China's power grid is 50Hz, that is, 50 times per second. Therefore, the fluorescent lamp that directly uses AC power, the light is flickering, the flicker frequency is 100 times/second, and the grid frequency is twice. The main change that the human eye can perceive is within 30 Hz. The light and dark alternation of the light 100 times per second is not perceived by us. These flickers have an effect on the human eye. When it is bright, the pupil in the eye will shrink; when the light is dark, the pupil will enlarge. Therefore, the fluorescent lamp directly used with alternating current is harmful to the eyes.

Third, the student's eye protection table lamp top ten brands

1, brain vision treasure eye table lamp

Zhongshan Brain Vision Lighting Technology Co., Ltd. is a professional technology company dedicated to the development of environmentally friendly, healthy and high-efficiency lighting products. It has the core technology patent of DC lamps. And the latest research cooperation with Shanghai Fudan University and Taiwan Jinan University, the development of a new "Yisight" brain light with the sixth generation of DC technology as a platform.

2, Philips eye protection table lamp

As a global leader in healthcare, quality of life and lighting, Philips provides quality products such as razors, rice cookers and LED energy-saving lamps based on an in-depth understanding of customer needs and a brand promise of “sense and simplicity”. Integrate technology and design into a people-centric solution.

3, Mingda eye protection table lamp

Founded in 1984, Mingda is one of the earliest lighting manufacturers in China; 23 years of dedicated focus, the top brand of domestic writing table lamps; more than 20 million sets of fine lamps, sold in more than 50 countries and regions in the country and more than 400; A global customer, more than 2,000 mainstream shopping malls, supermarkets fully recommended.

4, small doctor eye table lamp

Taizhou Huangyan Xiao Dr. Plastic Lamp Factory, a professional manufacturer of high, medium and low grade lighting, the company uses advanced technology and equipment at home and abroad, is committed to the development and production of a variety of fashionable health lighting products.

5, Liang Liang eye table lamp

Founded in 1975, Ningbo Liangliang Lighting Factory is located in Zhenhai District, Ningbo City, Zhejiang Province, Camel Street, close to the 329 National Road, surrounded by railways, airports, Beilun Wharf, etc. The transportation is very convenient, the factory mainly produces "good" and "double" Jia's series of lighting products, the existing production site of more than 10,000 square meters, is a professional manufacturing enterprise with nearly 30 years of lamp experience, development, design, production technology and sales, specializing in the production of student writing table lamps, office-specific Table lamps and interior decoration lamps.

6, long-term eye protection table lamp

Guangdong Jiuquan Optoelectronics Technology Co., Ltd., formerly known as Guangzhou Songle Electronic Technology Co., Ltd., is located in Guangzhou High-tech Industrial Development Zone and Guangzhou 863 Industrialization Promotion Center. The total construction area of ​​the plant is over 60,000 square meters. Focus on the application of optoelectronic technology, design, research and development, production, manufacturing and sales of LED flashlights, LED table lamps, searchlights, electric mosquito swatter, power strips, batteries, chargers and other products as the leading, long-term triumphant all the way.

7, child care eye protection table lamp

Shenzhen Jianzhijia Industrial Development Co., Ltd. is a professional company dedicated to the development of professional reading table lamps, energy-saving lamps, electrical products and children's health products. Since the launch of the children's eye protection lamp in 2000, we have been adapting to the market demand, constantly innovating new products and perfecting the after-sales service system, so that the children's eye care lamps are obtained by customers with their full range of products, good quality and reliable service. Widely recognized, it has become an excellent brand in the eye protection industry.

8, Ivy eye protection table lamp

Nanjing Mingyida Optoelectronics Co., Ltd. (Ivy) is located in the beautiful Tangshan Industrial Concentration Zone. It is sponsored by three shareholders from the lighting industry, materials science and specialty chemicals to develop and promote green and healthy semiconductor lighting products. A new type of photovoltaic material, design, development and production of new semiconductor indoor lighting products.

9, Xiao Erlang eye protection table lamp

Shenzhen Youzhiyang Technology Co., Ltd. (Young) is the pioneer of “Healthy Lighting Environment” and is committed to providing consumers with healthy, environmentally friendly, energy-saving and intelligent professional lighting products and services.

10, Hui Shi eye table lamp

Zhongshan Huishi Technology Lighting Co., Ltd. is a foreign-invested enterprise established by WISE LITE TECHNOLOLGY, which integrates R&D, design, manufacture and sales. It focuses on eye protection table lamps, LED table lamps, study table lamps, work table lamps, and Huishui smart table lamps. Dimming table lamp, eye protection lamp, etc. Constantly innovating and developing the world's first DC fluorescent lighting technology with independent property rights, and applying this technology to lighting table lamps for the benefit of mankind! With international advanced production technology and manufacturing equipment, the company manufactures environmentally friendly, healthy and energy-saving products. , no stroboscopic, no radiation, effective prevention of myopia, to eliminate the smart lights of radiation. We will push forward the national standard of “green and environmentally friendly” lamps without “sparkling and no radiation” to create a leading position in the table lamp industry.

These are the students about what kind of table lamps good, good student table lamp light source what relevant content, hoping to help you! Qi installed network, China's well-known large-scale decoration platform, decoration leading brand. If you want to make a new design, you are advised to apply for the free design service of the net, and help you plan a reasonable space layout and exquisite design through the professional designer's on-site measurement room.

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