1, the application environment is harsh wireless charging transmitter is generally arranged on the ground of the parking space, if the parking space is outdoor, you need to ensure that even in lightning, rain and snow, high temperature exposure, low temperature freezing and other harsh environment can still work effectively. Even indoors, you need to consider the possibility of being run over by wheels or trampled by pedestrians.
2, the principle of wireless charging is magneticInduction, the magnetic flux of the magnetic field must be very large, the charging efficiency is low, it is harmful to human health and interferes with electronic equipment. And most of the cars don't have sensors.
3, wireless charging is through the electromagnetic field. Not the radiation risk of high-power fast charging. Only slow charge. It'll take a few hours. Hours. Why save a few seconds plugging in a socket? And wireless charging to improve efficiency requires precise berths. And wired charging actually requires very low parking accuracy, long wires ah. And there's plenty of room for improvement in wired charging. Like a plug that comes off easily without being crushed.
4, electric vehicle charging needs to be fast, wireless charging power is difficult to meet the standard of wired charging, in addition, car wireless charging because it belongs to high-power electromagnetic field, safety is also questioned. 5, now the main problem of electric vehicles or charging time is too long, the efficiency is too low, and from a long time ago there are companies proposed to use wireless charging technology in the car, recently there are companies to do it, but at present it is only a small range in the test, the future want to popularize is also difficult. In fact, before this road wireless charging began, there have been companies that have used this technology, but the final effect is not very reasonable1, slow charging of new energy vehicles to fast charging, slow charging can deeply charge the car battery, can improve the efficiency of the car battery, but also can extend the service life of the car battery, but the disadvantage is that the charging time is relatively slow, if the charging time is not high, you can charge at night at rest.
2, the answer is no, because the two charging principle is completely different.
3, it should not be possible, because the lithium battery equipped with electric vehicles can not be quickly charged, so there is no fast charging port, once fast charging will be dangerous. It is better to consult the factoryHome.
Wireless fast charge is neither fast nor slow. Wireless fast charge is much faster than wireless fast charge, and slower than wired fast charge. The charging head wired output power to the wireless fast charging base, not noneThe output power of wire fast charge is the input power of wireless fast charge. Charging time of more than 2 hours of wireless fast charge, not as fast as the wired fast charge of 1 hour and 30 minutes, is not fast charge. Unexpectedly, the wireless fast charging efficiency of 60% when the 18W is charged for 2 and a half hours.
Wireless charging has the requirement of the distance between the mobile phone and the wireless charging panel, so a very thick mobile phone protective case or back bracket will cause the distance to exceed the effective receiving range or "virtual charging" phenomenon. The thickness distance/charging Angle/metal barrier will have a great impact on the wireless charging experience.
Cable fast charge, half an hour to 61%.0-100 takes only 63 minutes. Wireless flash charge to 55% in half an hour. 0-100 takes 74 minutes.
Slow charge is easy to use fast charge, the full time is about 1 and a half hours and the previous 5w slow charge, basically it takes 3 hours to full the speed gap is still quite large, and then, the difference between fast charge and slow charge is very obvious to the battery, the fast charge battery is healthy quickly, which is also Apple has been limiting the charging power.
Charge it quickly. Fast charge can quickly charge the iPhone, Apple handThe battery capacity itself is not large, the use of slow charging time is too long, the use of fast charging appliances can reduce the charging time, fast charging and slow charging will not have a bad effect on the battery. Fast charge is suitable for those who seek convenience and time efficiency, charging speed is faster. Slow charging is more suitable for those who care about battery life and health.
The effect of the experimental process of excluding the passage of time on the battery. Conclusion: Fast charging will not hurt the battery more, maintaining the battery at 30% to 80% can protect the battery, but the effect is limited. So the best way to charge is how you want to charge it, don't think about it, don't do itReduces battery loss, and brings mental loss.
Charging with a home charging device: Charging with a home charging device is safer and less expensive. However, the charging speed is relatively slow, and a charge generally takes 8-10 hours. Things to pay attention to when charging new energy vehicles: When charging new energy vehicles, the charger and jack must be plugged tightly to ensure the safety of electricity.
When charging, ensure that the vehicle is powered off before operation to avoid batteriesOverheating is dangerous. When charging, do not just charge and go, to observe whether the current and voltage are in the normal value for a few minutes, and then leave. Remember to keep away from flammable and explosive materials when charging. When charging the public charging pile, it is possible to make an appointment for charging time, and it is recommended to choose the flat peak period for charging, which can slightly save electricity.
Charging methods and precautions for new energy vehicles In recent years, the penetration rate of electric vehicles is getting higher and higher, and green brand cars on the street are generally common.
New energy vehicle charging method 1 to keep the battery full electric state, ride the electric moped every day, no matter 1050km, allIt should be added to charge, so that the battery is in a "full state" for a long time, and it is charged on the same day, and when it is idle for a few days, it is easy to vulcanize the plate, and the capacity is reduced.
Therefore, when we charge the car in winter, try not to charge it outdoors, especially when the temperature is low in the middle of the night, it should be placed in the indoor underground parking garage to charge the car, so that the temperature of the entire charging environment is relatively warm. At the same time, we must choose the matching charging pile to charge the car, and choose the low-temperature slow charge or AC slow charge charging method to the car.