1, Wireless charging is also known as wireless Power supply WPT (Wireless Power Transmission), based on coupled electromagnetic field as the medium to achieve electrical energyPass it on. For electric vehicles, wireless charging is mainly through the power supply coil arranged on the ground and the electric coil at the bottom of the vehicle, and the magnetic resonance generated between the coils replaces the traditional power lines to charge the vehicle. This charging method requires higher spacing between the supply and receiving coils.
2, how the car wireless charging vehicle wireless charging how to use the car wireless charging method is: the car wireless charging fixed in the appropriate position in the cab; Connect one end of the USB data cable of the wireless charger to the car cigarette port and the other end to the wireless charger; After fixing the position of the wireless charger, make sure that it is stable and will not slide, put the hand onThe machine can be charged.
3. On the right side of the wireless charging panel is a switch. Press this switch to power the panel and place the phone on it. Many cars will be equipped with wireless charging capabilities, and it is not uncommon for many mobile phones to support wireless charging capabilities. Trumpchi is an independent brand with many car and suv models. Trumpchi's SUVs include gs3, gs4, gs5, gs8, gs7 and so on. gs8 is a model with good sales volume of Trumpchi, which is a medium-sized suv.
I recommend Shenzhen Jinhaode Inductance Company, their company specializes in mobile phone wireless charging coils, receiving coils, transmitting coils are done, and is free to do samples, customized various models, inductive value of wireless charging coils, but also has ISO quality certification, in line with the QI standard. All mechanical automatic production, fast delivery. I hope this helps. Please hit "Like". thank you.
Mountain Stead, New Jersey, November 12, 2015 / PRNewswire /-A. K. Stamping Company, Inc. Today announced the introduction of advanced technology toOne of the world's more efficient wireless charging coils. Using advanced manufacturing techniques, AKS coils have the highest metal density of any similar charging coil. Today, handheld device manufacturers face many challenges when integrating wireless charging into their devices.
Belkin is definitely a good choice. The Belkin BOOSTUP10 watt wireless charging base is also a good choice. It supports the Qi standard and supports 10W high-power output, adopts the support base type design, the appearance level is high, and also comes with a dedicated power supply, which is very convenient. In tests, the iPhone EXR handThe machine uses the Belkin BOOSTUP10 watt wireless charging base from 3% to full charge takes 4 hours and 22 minutes, and the charging efficiency is quite good.
Chiptech's wireless charging products are particularly good. Module finished IC can be bought. And they currently have a wireless charging solution that can charge the battery, which can be implanted into the phone's battery. Completely resistant to metal, efficiency can also reach 80%.
Which brand of wireless charger is good? Xiaobian recommends three easy to use chargers. Belkin Wireless Charger This wireless charger is a collaboration between Apple and BelkinThe magnetic induction coil on the charging base converts electrical energy into electromagnetic waves, and the magnetic induction coil on the back of the phone converts electromagnetic waves into electrical energy to charge the battery.
4. Magnetic resonance A magneto consists of a large inductor coil with a small capacitor in parallel or in series, and the same resonant frequency is a necessary condition for energy transfer. For example, two coils are used as resonators, the transmitting end vibrates at 10MHz to radiate an electromagnetic field around, and the receiving end needs to vibrate at 10MHz to receive this transmitted energy. Radio waves. The principle is to convert environmental electromagnetic waves into current through the circuit to transmit electricityFlow.
The basic principle of wireless charging is to convert the current into a magnetic field, which is transmitted through the air and then converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end to supply power to the system directly. After passing through the power management module, the output direct current is converted into high-frequency alternating current through the 2M active crystal oscillator inverter to supply the primary winding.
Wireless charging system mainly adopts the principle of electromagnetic induction. Wireless chargingThe device refers to the charger that does not need to be connected to the terminal device that needs to be charged without the traditional charging power cord, using the latest wireless charging technology, by using the magnetic field generated between the coils, the magical transmission of electrical energy, inductive coupling technology will become the bridge connecting the charging base station and the device.
Generally seen wireless charging, the use of the "current magnetic effect" and "electromagnetic induction" principle. In 1819, Danish scientist Elster observed that if there is an electric current on a wire, a magnetic field will be generated around it, which can deflect the north finger. Later, it was further discovered that by forming a loop or even winding a wire into a coil,The resulting magnetic field will be stronger and more concentrated, which is called the "current magnetic effect."
No strong radiation, no effect on the human body! The main principle is: the way of wireless charging is electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc. Most of the wireless charging of mobile phones uses the principle of electromagnetic induction.
Wireless charging, also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, it is not necessary to transmit electricity to the device like the traditional wired charger, but the device that needs to be charged can be charged by contacting the wireless charging base.