Why does the charger accidentally happen?
- 01 Mar, 2021
The charger will overheat and explode in some cases, causing accidents.
The airline does not allow passengers to put the charger in the suitcase for a reason. In fact, they do so for safety considerations. So we need to know why this accident happened and tried to prevent the charger from accidents. The accident of the charger explosion is actually very serious, which will lead to irreparable consequences. Therefore, we must follow the rules of security and reduce the chance of accidents.
reason
1. Improper circuit design
The internal circuit design of the charger is another reason for the explosion. Circuit design can affect the operation of the internal parts of the power group. The high -quality circuit design ensures that the charger is equipped with a safe circuit protection device. The protection device includes overvoltage, short circuit and temperature fluctuations. If the circuit design does not meet the safety standards of the battery, it will increase the risk of the explosion of the charger. A high -quality circuit design needs to meet the following conditions:
➤ Short -circuit control function:The charger should have a built -in short -circuit control function to prevent the charger from being short -circuited due to overheating or overcurrent, and avoid damage to electronic equipment.
➤ Power protection function:The circuit design of the charger should include the power protection function. This function will ensure that the battery of the electronic equipment will automatically stop charging after the battery is fully charged.
➤ Temperature adjustment:The ideal charger should have a temperature control function. When the charger reaches a certain temperature, it will automatically shut down and cool. If the charger does not have a temperature adjustment function, it will greatly increase the chance of accidents.
2. Unexpected use of charger
Improper use of the charger may also be one of the reasons for the accidents of the charger. Improper battery processing, such as placing the battery in an unsafe environment, such as a high temperature or humid environment. Some people will just put the charger in a high temperature environment, which may cause explosion. Another incorrect battery use is overcharging, especially when the charger is not equipped with a power protection function.
3. The battery quality is not guaranteed
The charger is basically a lithium battery. Most chargers on the market are made of lithium ion or lithium polymer batteries. The aviation transportation method clearly states that lithium batteries have flammable characteristics, so the transportation is prohibited. Some manufacturers will choose to use cheaper lithium -ion batteries to save costs, and some even use cycles and then use batteries, which greatly increases the possibility of explosion.
How to avoid accidents?
➤ When charging the charger, do not connect to other electronic equipment to charge additional. This will cause the charger and electronic equipment to overheat, destroy the internal parts, and cause a bad machine.➤ Avoid using a unsure authentication or a very cheap charger, these chargers may be overheated or exploded, causing accidents.
➤ Do not charge too much. Many people will charge before going to bed at night, and then unplug the charging cable in the morning. This is actually very dangerous. Your electronic equipment and chargers may be damaged.
Choose a charger with built -in short -circuit security protection to avoid excessive charging, etc., which can effectively avoid accidents. We also pay attention to your safety, so our Apple watch charger It meets international security standards and is certified by MFI. Welcome to view more!
