Apple or the entire mobile phone industry is like blowing blowers in the mobile phone's wireless charging industry. However, when the wind is too cold, people will always protest and turn off the wind. Most of the pigs on the outlet fall. The entire wireless charging industry, after experiencing a lot of excitement, should keep calm and think about how to make wireless charging go further and further through the air outlet. According to the market and the needs of users, to break the wireless charging dilemma, we must continue to work hard in the following aspects.
Wireless charging standard issues. The core principle of wireless charging is based on electromagnetic induction, and the principle is not complicated. At present, there are two main technical branches in the industry, one is the magnetic field induction technology represented by the Qi standard, and the other is the magnetic resonance technology represented by the AirFuel standard. As the so-called non-conformity is not a rule, wireless charging standards must be highly unified. At present, the civilian field is more inclined to the QI standard. Different branded products can be charged with the Qi wireless charger as long as they have a Qi logo.
Charging efficiency problem. This is a problem that wireless chargers urgently need to solve. Many people are reluctant to use wireless chargers. Part of the reason is that the charging speed is slower than traditional wired charging, let alone fast charging. The iPhoneX currently supports a 7.5W wireless fast charge. According to the test data, the 7.5W full time is about 3 hours to 3 hours and 30 minutes. Of course, the output of Samsung Wireless Fast Charge is about 10W, but there is no advantage in speed compared to wired charging.
Limit of charging distance. Wireless charging is a distance limit, the general QI wireless charging vertical distance is only 5mm, these years can be 7mm or even 10mm, but still far from enough, can only solve the distance between mobile phone sets, which means that the user's mobile phone Still can not leave the shackles of the data line. We have always dreamed that wireless charging can completely get rid of the spatial distance limitation like WiFi, and can reach distances of five meters and ten meters in the vertical distance and horizontal movement area, but wireless charging at this distance is currently very unlikely to be realized.
Even though Tucao wireless charging has many shortcomings, it is only a little flaw in the good experience. Moreover, for these products, major manufacturers are also further improving. Take 3C accessory brand Baseus Bose as an example to focus on wireless charging products. After several years of research and development, a series of wireless charging products have been launched. For mobile phones that do not support wireless charging on the market, Bestech has developed and promoted a corresponding wireless charging receiver patch to enable mobile phones that do not support wireless charging receivers. You can also experience wireless charging.