According to the data, Huawei recently applied for a new laser technology patent. The core point of this technology is the wireless charging device at a long distance. This technology mainly solves the problem of charging smart phones. Because the screen of smart phone is getting bigger and bigger, the function is getting more and more powerful, which leads to a sharp decline in battery life. Many people will carry chargers or charging treasures with them. But Huawei's technology is to solve this problem.
According to the data, Huawei's technical scheme is to use laser radiation for energy supply. Install a device similar to a laser source at the height of a meeting room or coffee shop, and wirelessly charge the smart device through the laser. But the difficulty here is that high laser intensity will lead to eye and skin safety problems. The current solution is to automatically close eyes or fragile positions through detection.
This kind of laser source can charge many indoor electronic devices wirelessly and automatically at the same time, which is suitable for long-distance power transportation, including not only smart phones, laptops, tablets, but also drones.
In fact, wireless charging technology is not unusual now, but wireless charging of multiple devices at the same time is still very futuristic. As we know, wireless charging generally has one or two charging coils built in, which need to be charged in a fixed position. As early as 20 19, some companies tried multi-device wireless charging. A Spanish company has launched a physical Ebrd, which is a smart desktop with more than 50 charging coils. Users can charge anywhere on the desktop and up to 4 devices. At the same time, because it supports Qi charging platform and can support smart phones in recent years, it has been recognized by the market.
This desktop uses solar energy to convert the absorbed energy into batteries, which are then released by charging. Because the desktop is usually placed indoors, it supports low light conditions and can even absorb artificial light. Once the device was launched, it reached the crowdfunding goal. It can be seen that wireless multi-device charging is very recognized by the market.
There will be more and more different smart terminals in the future, such as smart phones, tablet computers, smart watches, tablet computers, VR, Bluetooth headsets, etc. But at present, these smart terminals are still different charging ports, and users need to equip them with different chargers or charging treasures, which is very troublesome. Therefore, there is a great market to realize wireless multi-device charging.
As the supply of chips has been cut off, some dealers have reported that it is difficult for Huawei to get goods from mobile phones, unless it cooperates with watches, bracelets, glasses, stereos, headphones and other products, combined with the new technologies exposed by Huawei, it can be inferred that Huawei will develop other smart terminals for a long time to come. In addition to these, Huawei will also play its futurism, such as multi-device wireless charging technology, and open up new markets through innovation.