1, ink five-in-one magnetic wireless charger T268: A model of sophisticated design and efficient compatibility This innovative Moone charger stands out for its 5-in-1 functionality and intelligent design. Designed for wireless charging of both iPhone and Apple Watch devices, this charger is equipped with a USB-A interface and a thoughtful nightlight function, showing careful consideration of user needs.
2, since the introduction of Apple magnetic charging, the convenience of wireless charging is loved by consumers, promoting the prosperity of the wireless charging accessories market. Charging head network recently disassembled MoYi Moyi's 5-in-1 magnetic wireless charger T268, which is producedIt can charge two iphones at the same time, and also has Apple Watch charging function, with USB-A charging output and night light. Next, we will take an in-depth look at the design of this product.
Hello, please charge the phone with the screen facing up in the center position of the charger or the position recommended by the charger manufacturer.
Charge the wireless charger by directly placing the phone screen facing up in the center of the charger or in the position suggested by the manufacturer."S-chip as System" technology fully integrates a variety of high-performance mixed-signal functions, such as low-power device detection during standby and foreign object detection (FOD) for secure wireless charging.
2, wireless charger refers to the use of electromagnetic wave induction principle for charging equipment, the principle is similar to a transformer. There is a coil in the sending end and the receiving end. The sending end coil is connected to the wired power supply to generate an electromagnetic signal, and the receiving end coil senses the electromagnetic signal of the sending end to generate a current to charge the battery.
3, the wireless charger uses the electromagnetic wave induction principle to charge, similar to a transformerHow it works. There is a coil in the sending end and the receiving end. The sending end coil is connected to the wired power supply to generate an electromagnetic signal, and the receiving end coil senses the electromagnetic signal of the sending end to generate a current to charge the battery. Electromagnetic induction charging This is currently the most widely used scheme, the circuit structure is relatively simple, the cost is low, but the transmission distance is short, affected by the location.
4, wireless charging technology mainly uses the principle of magnetic field to transmit energy, to achieve power transmission between the power supply and the device without physical connection. Its basic principle can be summed up in two ways: electromagnetic induction and magnetic resonance. In electromagnetic induction,The wireless charging device has a coil at the transmitting end and a coil at the receiving end. When the coil at the transmitting end is energized, a magnetic field is generated.
5, the sending end coil is connected to the wired power supply to generate electromagnetic signal, and the receiving end coil senses the electromagnetic signal of the sending end to generate current to charge the battery; The magnetic field strength of the coil can be enhanced by attaching a magnetic separator to the antenna at the transmitting end, and the magnetic convergence effect is higher. A magnetic separator is placed on the receiving antenna to prevent the attenuation interference of the metal conductor on the magnetic field, play the role of metal isolation, prevent energy waste, and improve the charging efficiency.
6, electromagnetic induction wireless charging, whenWhen the current of the power supply passes through the coil (the power supply coil of the wireless charger), a magnetic field is generated. When the other unenergized coil (the power supply coil of the mobile phone) is close to the magnetic field, a current is generated to charge the mobile phone. The advantages of wireless charging safety: no power contact design, can avoid the danger of electric shock.
Wireless charging PCB, the function is different, the required components are notSame. The required components are: resistor, capacitor, resonant capacitor, resonant coil, MOS tube, control chip, protocol chip.
Wireless charging function requires a wireless transmitting module and receiving module, now the new mobile phones launched by major mobile phone brands on the market have built-in wireless charging receiving module, some mobile phones without built-in receiving module need to be connected to an external receiving chip, the use of the receiving chip is also very simple (plug into the mobile phone charging port); The wireless charger needs to be connected to the power supply, but the phone can be placed on the wireless charger for wireless charging of the phone.
iPhone11 As Apple's flagship iPhone11 also supports wireless charging, but relative to domestic mobile phones, the charging rate may be slower, but other aspects are still very strong, such as iPhone11 has a variety of different colors to choose from, but also the new addition of green and purple, very small and fresh.
The iPhone EXR can be charged wirelessly. However, it should be noted that the official standard is a USB power adapter, and there is no wireless charger. So if you want to experience the wireless charging function of the iPhone EXs, you need to buy your own wireless charger. iPhoneXR is a smartphone device owned by Apple (Apple Inc.), which is equipped with A12 bionic chip of 7nm process, uses TrueDepth camera and supports FaceID function.
xr wireless charging does not need to be set, after connecting the charger to the power supply, place the phone horizontally on the charger, and wait for the screen to light up wireless charging is successful. The iPhone ExR is a smartphone designed, developed and marketed by Apple Inc., and was unveiled at the Steve Jobs Theater's Fall Product Launch event at 1:00 a.m. on September 13, 2018Cloth.
Wireless charging PCB, different functions, the required components are different. The required components are: resistor, capacitor, resonant capacitor, resonant coil, MOS tube, control chip, protocol chip.
Wireless charging function requires a wireless transmitting module and receiving module, and now the new mobile phones launched by major mobile phone brands on the market have beenWith built-in wireless charging receiving module, some mobile phones without built-in receiving module need an external receiving chip, and the use of the receiving chip is also very simple (plug into the mobile phone charging port); The wireless charger needs to be connected to the power supply, but the phone can be placed on the wireless charger for wireless charging of the phone.
iPhone11 as Apple's flagship iPhone11 also supports wireless charging, but relative to domestic mobile phones, the charging rate may be slower, but other aspects are still very strong, such as iPhone11 has a variety of different colors to choose fromAnd also added a new green and purple, very small fresh.
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 the transmitted energy. Compared with electromagnetic induction, based on magnetic resonance, wireless charging achieves long transmission distance, efficient power supply, and is a one-to-many power supply method.
These phones are widely praised for their brand recognition and advanced technology. For example, the Mi 9 is equipped with the world's first 20W wireless flash charging technology,The Samsung S10 series supports wireless accelerated charging and wireless shared charging technology. Huawei Mate20PRO was a leader at that time, with reverse wireless charging function. When buying a phone that supports wireless charging, there are a few things to be aware of. First, make sure the coil of the wireless charger is properly aligned with the phone.