In the process of going out, all kinds of backpacks are indispensable items. But I believe that people often encounter such problems: there are too many items placed in the backpack, it is difficult to quickly find the items they need. The main reason is that because the backpack is dark, when you have to free one hand, turn on the flashlight function of the phone to illuminate, which is very troublesome.
Intelligent backpack lighting device
In foreign countries, there are cases that designers have encountered, and they have given a perfect solution to solve this problem. This smart backpack, although it looks no strange. But as long as you pull the zipper of the backpack, you can see that there is a light inside, which makes the interior of the backpack very bright, so that you can find things. The lighting is designed for LED lighting with minimal power consumption and a built-in rechargeable lithium battery design that provides months of lighting time.
Lightly illuminate the interior of the backpack
Illuminated range schematic
LED lamp internal details
The reason why it is a smart backpack is because the LED light has a sensing device, and the light will be turned on when the zipper is sensed. When the zipper is pulled up, the light will automatically turn off. In order to achieve the purpose of saving electricity. In addition, the LED light also has a circle of red light illumination. If the user forgets to pull the zipper, it will also flash, in order to remind the user to pull the zipper in time to prevent the item from being lost, which is very user-friendly.
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