Customized Aluminum+PC Tube Manufacturer

June 6, 2023 is the 28th National Eye Care Day, and the theme of this year's National Eye Care Day is "Pay attention to universal eye health".In recent years, the incidence of myopia in China has shown a significant upward trend, and myopia has become a major public health issue that affects the eye health of Chinese citizens, especially adolescents. This type of most common ophthalmic disease is listed as one of the three major diseases in the world. The incidence of myopia in China's population is about 33%, which is 1.5 times the world average (accounting for 22% of the total population).Having a pair of bright eyes is everyone's wish, and eye care is particularly important in children and adolescents. Huahui Lighting is constantly striving in the field of educational lighting to create a healthy lighting environment classroom.Educational lighting is the field of educational lighting for children and adolescents. Currently, Huahui Lighting follows five levels of national standards, industry standards, local standards, group standards, and enterprise standards, strictly meeting the requirements of the standards and the entire industry chain, including safety requirements, hygiene requirements, intelligence requirements, quality grading evaluation, testing methods, and strictly following local characteristics to enhance the layout of classroom lighting environment.The eyes are the windows of the human soul. With the advent of the knowledge economy and the Internet era, people are increasingly relying on visual access to external information. Scientific research has shown that the majority of information obtained by the human body from the outside world comes from vision.After ten years of hard work, students are about to prepare for the college entrance examination. A happy mood can make us feel sensitive, think clearly, react quickly, enhance memory, and keep our heart, brain, and visceral functions in a stable and coordinated state.Huahui Lighting has accompanied students through years of hard work and sincerely wishes that all college entrance examination candidates can achieve good results, complete this "adult ceremony" with a more positive attitude, bravely fly their dreams, and pursue unlimited possibilities in the future!

Children and adolescents are the future of our country and the hope of our nation. In recent years, due to the increasing burden on primary and secondary school students both in and out of class, the popularity of electronic screen products such as mobile phones and computers, and factors such as excessive and unhygienic eye use, lack of physical exercise, and outdoor activities, the myopia rate among children and adolescents in China remains high and continues to rise. The younger and more severe myopia has become a major issue related to the future of the country and the nation. The prevention and control of myopia among children and adolescents requires the joint efforts of the government, schools, medical institutions, families, students and other aspects, as well as the whole social action to take action to protect children's eyes.The school classroom is the main place for children to learn, and more than 60% of the time is spent by teenagers and children in the classroom every day. Lighting in the school classroom is particularly important for children's visual health. If the eye protection lamps used in the school classroom do not meet the standards, it will have irreversible effects on the vision of children and adolescents. So, what are the standards for eye protection lamps used in school classroom lighting?1、 Excellent illuminationAccording to the "Hygienic Standards for Daylighting and Lighting in Primary and Secondary School Classrooms", all classrooms should be equipped with classroom eye protection lights, and the uniform illumination value on the surface of the classroom desks should not be less than 300lx, and its illumination uniformity should not be less than 0.7; The classroom blackboard should be equipped with classroom blackboard lights, which should maintain a uniform illumination value of not less than 500lx, and the illumination uniformity should not be less than 0.8.2、 No glareThe uniform glare value (URG) of the classroom should not exceed 16. Most of the fluorescent lights and general LED lights used in classroom lighting have severe glare problems, which can easily lead to myopia, reduce students' attention, and affect learning efficiency. Data shows that traditional T8 bracket fluorescent lamps do not have glare treatment. At the same time, the glare value of general lighting fixtures is greater than 20, causing glare. Studying in this environment for a long time can cause students to feel dizzy and dizzy, which can easily lead to myopia.3、 High color rendering indexThe color rendering index of the classroom lighting source should not be less than 90, and traditional T8 bracket fluorescent lamps do not have glare treatment. The color rendering index of general lighting fixtures is around 70, which cannot reach 90. However, if the color rendering index does not reach 90, it will cause distortion in the visual image.4、 No flicker hazardStrobe has the most obvious impact on vision, which can easily distract students' attention and reduce learning efficiency. Traditional T8 fluorescent lamps exhibit particularly severe flicker during startup and voltage instability. However, when current is stable, the flicker (shaking depth) is also greater than 40%, and the flicker of ordinary LED lamps is also greater than 20%. Learning in this environment for a long time can also easily cause visual fatigue. And the professional LED classroom eye protection light flicker is less than or equal to 3.2%, far lower than the first two.5、 Moderate color temperatureThe classroom should use a light source with a color temperature of 5000K. Nowadays, the color temperature of professional LED classroom eye protection lights is mostly 5000K, which belongs to warm white light. However, many campuses still use traditional T8 fluorescent lamps and general LED lighting fixtures, which have a color temperature greater than 6500K and are classified as cold white light.6、 No blue light hazardThe term 'blue light' is not unfamiliar to everyone, I believe. The most commonly used term in eyewear shops is' anti blue light ,If ordinary LED lighting fixtures do not undergo anti blue light treatment, there may also be blue light damage. The professional LED classroom eye protection lights have passed professional processing and reached exemption level, without blue light damage. The educational lighting fixtures that meet these six points will have more realistic colors, less dazzling, and brighter than before. The eyes are very comfortable, with low fatigue, and there is no aversion to learning due to eye fatigue, reducing the rate of myopia. The brightness of the blackboard becomes more uniform, the eyes become more comfortable, and it is more convenient to engage in focused learning and work.

According to relevant reports, more than half of adolescents and children in China suffer from myopia, and they are increasingly becoming younger. The classroom, as an important learning place, has a negative impact on students' vision due to the unfavorable lighting environment. Educational lighting, which has emerged as a result of visual health needs, has become a focus of attention.Traditional classroom lighting often uses fluorescent lamps, which can only meet some basic classroom lighting needs. However, due to the exposure of fluorescent tubes, they can produce strong "glare" problems, which not only have a negative impact on classroom lighting, but also easily cause visual stimulation and distraction for teachers and students. In the long run, it will seriously affect visual health; According to national standards, classrooms should use lighting with a color temperature of 3300k-5500K. Most school classrooms have a color temperature of around 6500K, and the light is too white, which can easily lead to students' irritability, fatigue, and long-term myopia.Educational lighting is the field of classroom lighting for children and adolescents. In the past five years, the lighting industry in China has improved the quality requirements involved in the entire industry chain from five levels: national standards, industry standards, local standards, group standards, and enterprise standards. There are standards including safety requirements, performance requirements, lighting environment requirements, design requirements, installation requirements, hygiene requirements, intelligent requirements, quality grading evaluation, testing methods, and local characteristics.In terms of academic papers, there have been fruitful achievements in research on lighting and lighting, artificial health spectroscopy, the relationship between lighting and myopia, investigation of classroom lighting environment, lighting requirements for blackboards, layout of classroom spatial lighting environment, learning efficiency, and rhythm.In terms of certification, emphasis is placed on market access based on CCC, coupled with requirements aimed at "energy conservation and myopia prevention". From product certification, self declaration, to acceptance and delivery. A quality system has been established that includes testing, certification, and supervision and spot checks. The educational lighting we are talking about now is not only about renovating traditional fluorescent lighting fixtures in classrooms, but also building a high-quality lighting environment for the entire classroom. In addition to using eye protection lighting fixtures that meet standards, classroom lighting renovation also needs to achieve reasonable application and energy consumption management of classroom lighting fixtures.Huahui Lighting, as one of the first units in South China to meet the standards for high-quality lighting environment in classrooms, empowers lighting fixtures through Internet of Things technology, and forms a smart lighting system with "high-precision light sensing sensors+constant illumination lamps", which automatically dims the light. Huahui AIoT Smart Education Lighting can collect real data such as illuminance compliance rate and air quality through a series of self-developed intelligent devices such as smart electric boxes, LED eye protection classroom lights, LED eye protection blackboard lights, and light sensors, and upload them to the cloud platform, forming a set of improved execution and supervision oriented health lighting myopia prevention and control solutions.As of now, the Huahui Smart Classroom Light Environment System has been implemented in more than 30 provinces including Zhejiang, Guangdong, Hebei, Shanghai, Jiangsu, Sichuan, Shaanxi, Shandong, etc., renovating and upgrading over a thousand schools, and creating over ten thousand Huahui eye care classrooms. All primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, laboratory school classroom lighting, educational institutions, etc.) are recommended to choose "Huahuizhaoming".

According to relevant data released by the World Health Organization, over 600 million people in China have myopia, especially adolescents and children. In recent years, the issue of eye health among adolescents has received increasing attentionHow to protect the visual health of teenagers? In addition to improving eye habits, the most important thing is to optimize the optical environment in teaching scenarios. Based on this, the GB 40070-2021 "Hygienic Requirements for Myopia Prevention and Control of Children and Adolescents' Learning Articles", drafted by the Regulations Department of the National Health Commission, the Disease Control Bureau, and the School Health Standards Professional Committee of the National Health Standards Committee, specifies in detail the relevant standards for lighting fixtures in ordinary classrooms.Building healthy and scientific lighting products and providing users with a comfortable and good eye environment have been the unremitting pursuit of Huahui Education Lighting brand since its establishment. Nowadays, in order to provide a good eye environment for teenagers, Huahui Lighting has comprehensively launched a comprehensive eye care intelligent education lighting solution, and is in line with the development trend of modern lighting products, further improving intelligence and truly achieving "good lighting, good vision".Teenagers are in a critical period of human growth, and the impact of school classrooms as a long-term living environment cannot be ignored. Huahui's full eye care intelligent education lighting scheme aims to provide them with a good growth environment from the optical environment. Huahui Education Lighting, through professional control and continuous research and development upgrades, provides a comprehensive eye care intelligent education lighting scheme in terms of illumination, color temperature Good performance in terms of color rendering index and other aspects that are higher than national standards can create a better and more comfortable eye environment.In terms of illumination, according to national standards, the average maintained illumination value on the classroom desks should not be less than 300lx, and the uniformity of illumination should not be less than 0.7; The classroom ceiling should be equipped with local lighting, with an average illumination value of not less than 500lx and an illumination uniformity of not less than 0.8. Uneven or uneven illumination can easily cause visual fatigue, leading to the development of myopia. By using high-quality light sources, excellent illumination, and uniform distribution of light sources, Huahui Education Lighting's classroom lighting fixtures can effectively avoid issues of low illumination and uneven illumination.In terms of color temperature, national standards indicate that classrooms should use light sources with temperatures ranging from 3300K to 5500K. Huahui Full Eye Care Education Lighting LED fixtures control the color temperature to around 5000K. The adjustable color temperature close to natural light can provide students with a more comfortable reading and writing environment, avoiding problems such as pressure caused by high color temperature and laziness and drowsiness caused by low color temperature. They are bright but not dazzling.In addition, many LED lighting fixtures may have issues with "flicker" and blue light hazards. Strobe refers to the number of times a light source flashes per second, and the higher the strobe, the greater the impact on vision. If the eyes are exposed to such lighting for a long time, it may cause headaches, eye fatigue, decreased vision, and even photosensitive epilepsy, while blue light can pass through the pupils and damage the optic nerve. These two issues have an undeniable harm to vision. Huahui Full Eye Care Education Lighting LED fixtures have undergone professional processing and reached the exemption level for blue light protection. They can achieve "no glare, no flicker, and no blue light hazards" while achieving a color rendering of 90, far higher than the national standard requirement of no less than 80.Nowadays, intelligent living is gradually changing people's original lives. With the arrival of the 5G era, from appliances and intelligent door locks to intelligent lighting and intelligent switch controllers, intelligence is also the main direction for the development of future educational lighting. In terms of intelligent optical lighting, Huahui Education Lighting has already achieved relatively mature research and development results.Huahui Intelligent Education Lighting Products, combined with independently developed smart boxes, can achieve four intelligent control modes: button control, mobile app, voice command, and smart panel, greatly optimizing the traditional single and repetitive control mode of product control, while allowing users to achieve personalized settings for specific scenarios.The six major advantages of Huahui Lighting, including excellent illumination, high color rendering, moderate color temperature, no flicker, no glare, and no harm from blue light, enable Huahui Lighting to greatly optimize the eye environment for teenagers, thereby reducing the risk of myopia. Not only that, Huahui Education Lighting is actively researching and exploring intelligent panels, intelligent environments, and other fields. Users can easily switch between the intelligent scenes required for teaching through Huahui Education Lighting intelligent control panels and mobile apps.