The appearance of the ultraviolet disinfection lamp looks like it has no obvious difference from the ordinary lamp tube, and some will be designed to be similar to the shape of the table lamp according to the actual application place. Some of them are just like ordinary energy-saving lamps, and they do not know enough about ultraviolet disinfection lamps, and many products do not have obvious signs and pay attention to the implementation, so many people use them as ordinary light bulbs, causing some adverse effects. The following article will introduce the relevant knowledge of ultraviolet disinfection lamp, tell you how to correctly use ultraviolet disinfection lamp.

First, the role of ultraviolet disinfection lamp
The role of ultraviolet disinfection lamp, one of the main functions is to be used for indoor disinfection of the family. For example, if there are elderly people in the home, pets or babies in the home, you can often use ultraviolet disinfection lamps, which can effectively destroy the structure of bacterial DNA and RNA, kill bacteria and inhibit the growth of bacteria and germs. At the same time, some closed space can also use ultraviolet disinfection lamp, including refrigerators, wardrobes, cars, etc., can use ultraviolet disinfection lamp.
For home light and ventilation is not good place, often to use ultraviolet germicidal lamp, can effectively kill (bedding) mites and other bacteria, effectively create a healthy living environment.

Second, the use of ultraviolet disinfection lamp
1. The installation of the lamp tube type ultraviolet disinfection lamp directly replaces the bulb of the E27 lamp holder at home, and then normally turns on/off the lamp.
2. Desktop ultraviolet disinfection lamp:
Commonly used ultraviolet disinfection lamp use method is generally:
(A) Plug in the power supply;
(B) Press the switch key
(C) Press the time selection button again to select the disinfection time;
(D) After selecting the disinfection time, press the key again.

Three, ultraviolet disinfection lamp matters needing attention
When using ultraviolet disinfection lamps, people and animals and plants must leave the scene.
2, the eyes can not stare at the ultraviolet disinfection lamp for a long time. Ultraviolet rays have certain damage to human skin and mucous membranes. When using ultraviolet disinfection lamps, pay attention to protection. The eyes must not look directly at the ultraviolet light source, otherwise the eyes will be damaged.
3. When disinfecting articles with ultraviolet disinfection lamp, spread out or hang the articles, expand the irradiation surface, the effective distance is one meter, and the irradiation can be carried out for about 30 minutes.
4. When using ultraviolet disinfection lamps, the environment should be kept clean, and there should be no dust and water mist in the air. When the indoor temperature is lower than 20 degrees Celsius or the relative humidity exceeds 50%, the irradiation time should be extended. After scrubbing the ground, wait until the ground is dry before ultraviolet lamp disinfection.
After using the ultraviolet disinfection lamp, remember to ventilate for 30 minutes before entering the room.

Four, the harm of ultraviolet disinfection lamp
In order to seek benefits, businesses often do not clearly display the harm of ultraviolet disinfection lamps, which often leads to consumers' lack of concept in their awareness of the harm of ultraviolet disinfection lamps, thus causing frequent incidents such as poisoning of ultraviolet disinfection lamps. Therefore, when purchasing ultraviolet disinfection lamps, one must choose those with sanitary production license, authority and lampshade protection.
so what are the dangers of ultraviolet disinfection lamp?
Ultraviolet disinfection lamp is the use of mercury lamp issued by ultraviolet light to achieve sterilization and disinfection function, it emits ultraviolet energy, if there is no effective protective measures, it is very easy to cause great harm to the human body. For example, after the exposed skin is irradiated by this kind of ultraviolet lamp, the mild ones will appear red and swollen, painful and itchy, and desquamation; the severe ones will get sunburn or solar keratosis, and even cause skin tumors and canceration. Ultraviolet rays also have the ability to destroy human skin cells, so that the skin is not old.
In addition, ultraviolet disinfection lamp is the "invisible killer" of the eyes. The irradiation of ultraviolet disinfection lamp can cause conjunctiva, corneal inflammation and cataract and other diseases.
It is worth reminding that for some restaurants and families to use small ultraviolet lamps to eliminate mosquitoes, because their luminous principle and ultraviolet disinfection lamp are not the same, so we do not have to worry.