On the evening of May 3, 2014, in a rented house in Shishi City, Fujian Province, a 49 year old Wu collapsed on the bed and died, holding a charging iphone5 mobile phone in his hand and holding the posture of making a phone call. The victim’s neck and the mouth of the right hand holding the mobile phone left charred wounds. According to the preliminary judgment of the doctor, it was consistent with the death caused by electric shock.
“It’s really frightening. When I charge my mobile phone, there’s a spark in the socket.” Speaking of the thrilling scene, Ms. Jin, who lives in a small community in Xiuzhou District, Jiaxing City, Zhejiang Province, was still frightened. The sparking socket is a universal socket that Ms. Jin bought from the Internet.
n cases of cell phone death
the first type [a 23-year-old flight attendant to be married was electrocuted to death when answering the phone while charging the iPhone 5]
On the evening of July 11, 2013, the stewardess of China Southern Airlines was electrocuted at home and died at the age of 23. According to his family, that night, Ma Ellen charged the genuine iPhone 5 he had bought less than a year ago. When he was charging, he made a phone call and was suddenly knocked down by a strong current. It is understood that the 8th of next month will be the wedding of flight attendant Ma Ellen.
According to the forensic examination, there were obvious electric shock marks on the neck of the deceased. Apple said: “we are deeply saddened by this unfortunate incident and extend our deep condolences to the family of the deceased. We will conduct a thorough investigation into this matter and provide full support to the relevant institutions
Searching for relevant cases on the Internet, we found that many netizens said that they had similar experiences. One netizen said that “his ears were” numb “when he answered the phone when his apple 4 mobile phone was charging. More netizens reported their experiences one after another and strongly advised other netizens not to answer the phone when his mobile phone was charging.
the second type [an 18-year-old boy in Yexian County, Henan Province was killed by lightning while answering a phone under a tree in the rain]
On July 4, 2013, a tragedy occurred in Yexian County, Pingdingshan, Henan Province, in which telephone answering was struck by lightning on a thunderstorm day. An 18-year-old high school student was killed by lightning while answering the phone under a tree in the rain. It is reported that this senior one boy had just finished his summer vacation. He went to see corn with his grandmother that day. At about five o’clock, it suddenly rained heavily. So his grandparents and grandchildren went to the tree at the head of the field to take shelter from the rain. At that moment, the boy’s phone rang. He subconsciously picked it up and answered it. Suddenly, a flash of lightning struck the boy. The boy fell to the ground at that time.
Experts believe that when the mobile phone is turned on, the electromagnetic wave signal is strong and it is an excellent conductor of lightning. The electromagnetic wave will form a conductive magnetic field in the humid atmosphere, which can attract newly formed lightning in a large range and lead to lightning strikes. At this time, the strong current released by lightning can be almost all transmitted to the human body through the mobile phone. If the high voltage of lightning is transmitted to the human body, it may cause serious injury or death.
the third type [girls don’t unplug the charger before going to bed and wake up with thick smoke in the room]
At about 7:30 on May 20, 2013, a fire broke out in the dormitory of grade three grade one girls in Heyuan Heping middle school. The fire caused the girls’ bedding and multiple twin beds in the dormitory to be completely burned, causing economic losses of more than 10000 yuan. Fortunately, the fire did not cause casualties.
When the fire broke out, all the girls in the grade three dormitory went to evening classes, otherwise the consequences would be unimaginable.
According to the preliminary investigation by the local fire department, the fire was caused by a girl in the dormitory who used a charger to charge her mobile phone in her bed and forgot to unplug before leaving, resulting in the charger heating and short circuiting and igniting bedding, which caused the fire.
Therefore, it is forbidden to place the power plug (row plug, extension cable, etc.) around inflammables, such as bedside table, bed, chair, etc.
the fourth [the battery caused trouble when Samsung Galaxy note 2 exploded when charging]
According to a three-star fan in Quanzhou, the shocking scene actually happened to me. Last night, the mobile phone was charging and burned black. What a pity… I have only bought my mobile phone for less than two months. Your hand is scalded. Don’t put it on the head of the bed when charging. The battery almost blew my face, but the quilt lit up immediately. It’s horrible!
From the exposed pictures, the battery is undoubtedly the culprit of the explosion. The whole battery has expanded, and the white Note2 has been completely blackened in many places. It is really a pity that things worth thousands of yuan have been played out in this way. Although this kind of situation is an individual phenomenon after all, it is always right to be careful. Therefore, I suggest you to stay away from your mobile phone as far as possible when charging your mobile phone in the future.
the fifth kind [a family of three in Hebei jumped into a cesspit and fished out their mobile phones, and their wife and daughter were poisoned to death]
At about 4:00 p.m. on June 16, 2013, the temperature was as high as 36 degrees Celsius. In a small village with a population of less than 1000 people in Lintan Town, Cixian County, the three members of the villager Chen Haibing’s family were all poisoned and dumped into the cesspit in order to catch the mobile phones that fell into the cesspit. Seeing this, the villagers spontaneously rescued Chen Haibing, who was finally rescued alive.
The reason for the incident was that Chen Haibing’s daughter’s mobile phone fell into the toilet cesspit. In a hurry to get her mobile phone, Chen Haibing’s daughter was accidentally poisoned by methane, ammonia and other toxic gases in the cesspit. The mother and father who responded were not spared, and fell into the cesspit one after another.
This is a tragedy. People’s sense of danger often disappears when their closest relatives are hurt.
the sixth type [a 50 year old man who plays with his mobile phone without looking at the road bumps into a pillar and causes paralysis of his limbs ]
In May 2014, Mr. Wang, 57, went out to dinner and chatted on his mobile phone while walking. Unexpectedly, he bumped into a pillar while walking. As a result, Mr. Wang fell to the ground, had nearly 100 stitches on his face, was almost paralyzed in four limbs, and was incontinent in urine and urine.
To sum up, these dangerous situations are no more than a few keywords: charger, battery, lightning, and visible electricity are the reasons why mobile phones have changed from human communication tools to time bombs!
Then how can we use our mobile phone safely so that we who were born in hard mode will not die unexpectedly. Pay attention to the following:
do not use universal sockets
The fire department reminds the public not to buy such universal sockets for the sake of cheapness and convenience. When choosing a socket, you should choose a high-quality socket with one hole and one use, good toughness of the power cord, smooth pressing of the switch, good thickness of the shell surface, and purple red tin phosphor bronze for the socket spring.
At the same time, pay attention to check the manufacturer’s name, address, trademark, executive standard, inspection certificate and “maximum power” or “rated power” on the socket package. Do not plug the refrigerator, color TV, air conditioner and other high-power appliances into a multi-purpose socket, let alone lead out several mobile sockets from a fixed socket to connect in series.
don’t use your mobile phone when taking a bath or when your hands are wet.
Mr. Wang of the Physics Department of the College of science of Hehai University believes that if there is leakage when the mobile phone is charged, it will not happen in general, and it is very likely that an extreme situation will occur. “Due to the short circuit of some lines in the mobile phone, the current of the mobile phone is too large. Then the current passes through the human body. Once the current passing through the human body for a short time is too large, it may lead to death.” Mr. Wang introduced that aging or damp electronic components of mobile phones may cause short circuits in mobile phone lines.
Therefore, it is better not to make a phone call when taking a bath or when your hands are wet. After your mobile phone falls into the water, you should also dry it as soon as possible.
try not to use adapter.
In order to adapt to the socket mode in the mainland, some parallel imported mobile phones may be equipped with adapters. However, after the conversion, it changes from three claws to two claws, and problems may occur in the process.
In addition,
[use genuine original battery]
[it is better to replace the battery when the mobile phone is charged for about 300 times]
[it’s better to unplug when charging to 80% than to overcharge]
[don’t watch video when charging, don’t put it on your pillow at night]
[try to ensure that the battery is recharged when the power is exhausted]
[if the mobile phone battery is placed improperly, such as touching conductive media such as keys and coins, it may short-circuit the battery, generate a large current in an instant, and the instantaneous temperature may exceed 150 ℃, resulting in explosion and other dangers.]
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