Following Samsung and Apple’s mobile phone explosion, Dell also reported a laptop explosion. This is not the first time that Dell’s products have caught fire. The most thrilling thing is that one of the young people was almost hit by the blast.
The accident was completely recorded by home surveillance cameras. The four-year-old notebook computer began to smoke when it was charged, and then it caught fire. According to the NBC4 television station in Los Angeles, the owner of the Dell laptop was Devon Johnson, a Californian 18-year-old boy. When the notebook suddenly exploded on the sofa, it exploded again in more than seven minutes.
At the time, Johnson was sitting on the couch with his friend and eating pizza while playing games. After the first explosion, he extinguished the fire and moved the laptop outside. After a while, the computer on the table blew up again and exploded again. However, Johnson did not expect that the laptop fired again in a few minutes. Johnson used a fire extinguisher to check the fire. He did not expect the laptop to explode at the fourth degree.
Dell’s response was as follows: “We recently learned of the Dell laptop incident. First of all, we are very grateful that no one was injured in this incident. The highest priority of Dell’s millions of laptops globally is security. We have worked with the owner of the laptop and conducted Product Recycling. We will conduct a thorough investigation to understand the cause of the incident, as well as product history, including whether all components such as batteries meet specifications.†Dell spokesman said, “after we complete our comprehensive investigation to verify the cause of the product explosion and understanding Before its complete history," more details will not be announced.
Johnson said he has been using this laptop for four years. In an interview with NBC4 television, Johnson's mother said: "If he goes out to watch a movie, then our house may have been burned."
Dell advises customers not to use incompatible or third-party batteries, as this can easily lead to fire and follow the recommendations of the original instruction manual.
Experts advise several precautions to prevent the lithium battery from catching fire: 1. Please put the device on a hard object when charging, it will not be overheated, 2. Do not charge in the bed or on the sofa, 3. Do not overcharge, 4 When you are away from home, do not charge the laptop alone or charge it overnight.
Smart hardware is a technology concept following smart phones. Through the combination of software and hardware, traditional devices are transformed to give them intelligent functions. After being intelligent, the hardware has the ability to connect and load Internet services, forming a typical architecture of "cloud + terminal", with added value such as big data.
Intelligent hardware is a technology concept that refers to the intelligent transformation of traditional equipment by combining hardware and software. The intelligent hardware mobile application is software. Connecting the intelligent hardware through the application is easy to operate and easy to develop. Various applications are emerging one after another, and it is also an important entrance for enterprises to obtain users.
The objects of transformation may be electronic equipment, such as watches, televisions, and other electrical appliances; or it may be equipment that was not previously electronic, such as door locks, tea cups, cars, and even houses.
Intelligent hardware has extended from wearable devices to smart TVs, smart homes, smart cars, medical health, smart toys, robots and other fields.
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