On July 11, a 9-year-old boy in Guozhuang Village, Jinglonggong County, Fengqiu County, Henan Province was suspected of being electrocuted. His cell phone was charging at the time of the incident. After the family turned off the power, they performed emergency aid on the child, but the boy still died. The family discovered that the child's chest had been burned in two places.
At 3 a.m. on July 11, the 12-year-old brother was watching TV and the 9-year-old brother was holding a mobile phone and playing games. Running out of power, he connected it to the charger and prepared to continue playing. Suddenly his whole body began to tremble, and the older brother quickly reached out to pull his younger brother, but was severely shocked by the electric shock. After that, 9-year-old Xiao Rui stopped breathing.
When you charge and play at the same time, the energy consumed by chargingnt of the phone is released in the form of heat. This heat superimposes on the heat generated when using the phone, and the phone will work. be warmer than usual.
When using mobile phones, charging temperature is an important indicator. If the charging temperature is too high, it may cause the built-in lithium battery in the mobile phone to swell or even explode? However, do not worry too much, because in order to solve this risk of security, general mobile phones on the market have gradually been equipped with self-protection functions. If the temperature of the mobile phone is too high, it will reduce the charging current or reduce the frequency of the mobile phone's CPU to achieve the cooling goal.
From the point of view of safety, technicians also remind everyone:
When charging your mobile phone, it is preferablee use the original charger;
Charging process, pay attention to whether the charging temperature of the mobile phone is too high;
Avoid charging for a long time period, and it is best to avoid making phone calls or playing games for a long time while charging;
When the mobile phone is not charging It is best not to leave the charger plugged into the outlet for a long time.