USBケーブルを使用する際の注意事項は次のとおりです。
1. Prevent excessive folding and bending
Usually, the storage and storage position of the USB cable should be appropriate to avoid excessive folding, bending, and damage to the guide core. USB cables are usually composed of copper conductor core, aluminum foil shielding and plastic sheath. Repeated folding and bending over the years will cause cracks in the outer plastic layer of the USB cable, damage to the aluminum foil layer, and even break the conductor core, and the wire will be directly scrapped.
2. Prevent excessive force and pull
When using a USB cable, be careful not to pull it excessively, and not to pull the wire directly. Many USB cables are often broken due to the disconnection of the wire body.
3, keep the port moisture-proof and dust-proof
USB cable storage needs to pay attention to moisture and dust. Do not place it in a humid and dusty place. The metal port will be oxidized if it is covered by damp or dust. Improper maintenance will cause dust and water vapor to enter the port structure, which will directly cause the USB cable to short-circuit or fail to operate normally.
4. Avoid USB cables close to strong heat sources
USBケーブルを配置するときは、熱源の近くに近づけないでください。 USBケーブルの外板の大部分はプラスチック素材でできているため、高熱源に近づくと熱膨張・収縮の現象が発生します。 高温-熱源による長期-刺激は、ワイヤの損傷、剥離、経年劣化、および破壊につながる可能性があります。 待って。
The content introduced above is the precautions for using the USB cable. In addition to paying attention to the above matters, it is also very important to do a good job of daily maintenance during the use of the USB cable. Therefore, when we usually use the USB cable, we must develop good habits to extend its service life.
