Does the small sun heater hurt your eyes? In winter, many families will use the small sun heater, which will produce strong light when it is used. Some people will have questions. Such strong light has no impact on the human body. Here is a detailed explanation for you.
Does the little sun heater hurt your eyes
Long term direct light on the small solar heater will cause damage to the eyes.
Harm: the strong light of the small solar heater belongs to infrared radiation. Although it will not cause cancer and other diseases like high-energy radiation, long-term infrared radiation will cause damage to the lens of the eye and lead to lens turbidity. It is also possible to damage the fundus of the eye. In light cases, the fundus is congested. In severe cases, cystoid edema in the macular area may form. It may even cause excessive oxidation of the optic nerve, resulting in decreased vision. So we should remember to keep warm when heating, but don't stare at the small sun all the time. When using, it's better to keep a safe distance of more than one meter from the small sun to prevent scalding.
Tip: if you have children at home, you must pay attention not to use the sun for heating. Because children love to play and are full of curiosity, they may touch the sun and cause burns. Moreover, you can't control where the children's eyes look. The strong light of the sun can easily damage the children's eyes.
Other hazards of small sun heater
It will dry the air in the room and cause dry skin
In winter, many people like to be close to the sun, or even their hands and feet are close to the radiator, which can easily cause burns or 'hot erythema'. In winter, when the weather is dry and cold, the skin is easy to lose the surface grease, and the ability to keep moisture is weakened. At this time, with the baking of the sun, the skin will be more dry, so don't stick the air outlet of the heater directly to a certain part of the body. In addition, it is better to put a humidifier in the room to soak the indoor air and increase the air humidity. When there is no one in the room, be sure to unplug the power of the small sun.
Large indoor and outdoor temperature difference, easy to cause respiratory diseases such as cold
The harm of using small sun in winter will also result in high indoor temperature, low outdoor temperature, too large temperature difference, and long-term residence in the room without ventilation, so people will cause respiratory diseases such as cold and poor adaptability to the outdoor environment as soon as they come out.
Precautions for use of small sun heater use of switch
Some products with good quality will have insulated protective rubber cover at the switch to prevent leakage. After connecting the power supply, it is recommended to open the minimum gear first, because the machine body just warms up at this time. If the machine body is opened to the maximum gear at once, it will cause damage to the machine body and too strong current impact, which may also cause danger. It should be noted that the switch must be closed when not in use, First turn off the power switch on the body, and then unplug the power supply, so as to reduce the risk.
Use three hole socket
The power supply of the small solar electric heater must use a qualified three hole socket with ground wire, otherwise there will be a risk of leakage. The small solar electric heater has a large power, which should not be used at the same time with the high-power electrical appliances, welding machines, impact drills, etc., and pay attention to the wire not close to the top of the body, so as to avoid the body overheating and damage the wire, which may cause danger.
Don't put anything on the little sun
When the sun is working, the temperature at the top of the body is relatively high, so it is absolutely not allowed to put anything on it, especially clothes or quilts. Once the objects are covered, the heat of the sun itself cannot be emitted in time, which will cause short circuit and fire hazard.