Lead
There is a 15-year-old boy in India because he used a Bluetooth headset to talk, the seemingly harmless earphone suddenly exploded, the boy's ear was injured, and the doctors tried their best to treat him after being sent to the hospital, but the boy's injuries still could not save his life, and he died soon after.
The teenager's family was grief-stricken, and many people began to doubt the Bluetooth headset, and some people began to suspect that it was because the Bluetooth headset used a lithium battery, and how the lithium battery exploded.
So how did the Bluetooth headset suddenly explode, and what caused it?
1. The earphone exploded and a 15-year-old boy died.
According to his family, Raj was using a Bluetooth headset to talk at the time, and during the call, the Bluetooth headset suddenly exploded, and the sudden explosion injured the teenager's ear, and even the eardrum was blown up.
Although he was rushed to the hospital for emergency treatment, the boy's injuries were too serious, and in the end, he could not save the boy's life.
According to the doctor's diagnosis, the boy's ear injury was not very serious, only a slight burn, but the boy lost a lot of blood in his head due to the explosion, and the eardrum was also blown up, so the boy died shortly after the head hemorrhage.
And because Indian law stipulates that in the event of such an emergency, the person concerned must also investigate the situation, so the police are also investigating this matter.
After a police investigation, they found that the back of the teenager's head was the most seriously injured, and the back of the head also became very sunken, so what happened?
At that time, when the teenager was using a Bluetooth headset to talk, he was suddenly injured, and the teenager's family only felt that the teenager's condition was very critical at that time, so they urgently dialed 120 and asked the ambulance to send Raj to the hospital quickly.
When the ambulance arrived, the doctors made a preliminary diagnosis of Raj's injuries, and they found that Raj's eardrum had been blown up, and there was a large amount of cerumen and residue that they could not remove, so the doctors had to send the teenager to the otolaryngology department for further treatment.
When Raj was examined at the otolaryngology department, the doctors found that Raj's ear canal had been completely blown up, and there were many various substances deep in the ear canal that they could not remove, so Raj had to wait for cleaning before proceeding with the operation.
During the cleaning, the doctors removed many fragments of the Bluetooth headset from Raj's ear, as well as some electronic components and battery fragments.
When the doctors removed the fragments from Raj's ear, they learned that the reason Raj was injured at the time was because the Bluetooth headset suddenly exploded.
But the doctors did not tell his family about Raj's injuries, they only bandaged Raj's wounds and stopped the bleeding before rushing to resuscitate him.
After the doctors rescued Raj, the police also rushed to the hospital, and they questioned the doctors to find out why Raj was injured, but the doctors did not expect such a thing to happen at all, so they only answered the police questioning.
But the police were very interested in the incident, they thought it was strange, so they decided to investigate the incident to see how the 15-year-old was injured by the Bluetooth headset.
Second, what is the reason for the explosion of Bluetooth headsets.
After the police investigated the incident, they found that although Raj was critically injured after being blown up, his life was saved, but after a week in Banyueya Hospital, Raj's injury did not improve, and the doctors thought that Raj's injury was very serious, so they decided to operate on him, but in the process of surgery, Raj's condition became more critical, a large amount of blood flowed out of the back of Raj's head, and the surgeons could only urgently rescue him, and in the process of rescue, Raj's life gradually disappeared.
According to Raj's family, when Raj was using Bluetooth headsets to talk, Raj's grandfather was also beside him, and Raj's grandfather reprimanded Raj and told him not to use the headphones for a long time, but Raj didn't listen to his grandfather, and still used the headphones for a long time, but there was nothing abnormal at that time.
The teenager's grandfather told the police that when Raj used the Bluetooth headset at that time, he was just a very ordinary calm teenager in his eyes, and they didn't hear Raj speak at that time, but just saw him playing with his mobile phone and kept the phone as far away as possible.
According to the police investigation, Raj's family did not use Bluetooth headsets, so they believe that Raj's injuries may have been caused by the sudden explosion of Bluetooth headsets.
Since the police did not have technical experts, they were unable to disassemble the Bluetooth headset, and Raj was no longer there, and the police had no other clues, so the reason for the teenager's injuries was lost.
But through the doctors' preliminary examination of Raj, they found that Raj's ear was not injured because of the debris, nor was it because the splinters pierced directly into the ear, they believed that Raj's ear was injured because of the explosion of the Bluetooth headset.
According to Raj's family, when Raj used the Bluetooth headset at the time, he did not hear the sound of the explosion, but Raj was injured, so the doctors believed that it was caused by the explosion of the Bluetooth headset, and some people told the police that the Bluetooth headset uses a lithium battery, and when the lithium battery is affected by the outside world, it will be unstable, so it is easy to explode.
But the police did not delve into these words, they simply checked the Bluetooth headset and did not find any loopholes, so they could only ignore the matter.
3. What is the cause of the explosion of lithium batteries?
Bluetooth headsets use lithium batteries, and how do lithium batteries explode?
According to expert analysis, lithium batteries will decompose at high temperatures, and the internal electrolyte membrane will be broken down, resulting in the explosion of lithium batteries.
In the state of overcharge and discharge, the lithium battery will also cause the electrolyte membrane to be broken down, which will lead to the explosion of the lithium battery, so although the small object such as the Bluetooth headset will also cause the lithium battery to explode for a long time.
However, for this kind of small object, the manufacturer will strictly control it when it is produced, so it is rare to have an explosion due to the manufacturer's production problems, so from this point of view, the explosion of Bluetooth headset is an extreme case and a very rare situation.
On the other hand, it may be that the temperature in India is too high, which also causes the Bluetooth headset to explode, so when you use electronic products in summer, you must pay attention to avoid bringing danger to your life.
When using any electronic device, you should pay attention to safety and avoid using it for a long time or in a high-temperature environment to reduce the risk of accidents.
At the same time, in the production of electronic products, it is also necessary to strictly control the safety of electronic products and ensure the safety of electronic products.
epilogue
When faced with emergencies, we must stay calm, do not panic, only by staying calm, can we take timely measures to avoid further harm.
For the society, it is also necessary to strengthen the publicity and education of the safety of electronic equipment and improve the public's awareness of safety issues.