Recently We got the Anker PowerWave Magnetic 2-in-1 wireless charging stand
The dual magsafe wireless charging station is designed with a three-dimensional body shape and will not take up too much space on the desktop. In addition, it supports 5W and 7.5W wireless charging, which can charge the headset and iPhone at the same time. In addition, the mobile phone wireless charging station also adopts a magnetic suction design. The following is a detailed disassembly of Anker's wireless charger to see how its internal design materials are used.
Snap and Go: Charge more efficiently with a solid magnetic connection, which securely props up your phone for easy viewing.
Dual Device Charging: While the magnetic stand charges your iPhone 12, charge AirPods or other earphones on the charging pad below.
Versatile Viewing: Charge vertically or horizontally, and adjust the viewing angle up to 30° to watch videos or keep tabs on messages.
Made for iPhone 12: Works flawlessly with iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max, and MagSafe cases for iPhone 12. (Not compatible with iPhone 11 or earlier models, or with non-MagSafe phone cases.)
What You Get: PowerWave Magnetic 2-in-1 wireless charging stand, USB-C to USB-C 4 ft / 1.2 m charging cable, welcome guide, 18-month stress-free warranty, and Anker’s friendly customer service.
1. Appearance of Anker Magnetic 2in1 Wireless Charging station
The packaging box of Anker PowerWave Magnetic 2-in-1 wireless charging stand adopts blue and white color matching, still adopts the minimalist design style, and the ANKER brand is printed on the upper left corner of the front.
The three features and certification information of the product are printed on the back, and a parameter sticker is also attached.
The package contains wireless charger, CC data cable, instruction manual and product certificate.
The plastic shells at both ends of the cable are frosted, which is convenient for plugging and unplugging.The entire cable is about 1.2 meters long.
The wireless charger uses a PC flame-retardant plastic shell, and the front is sprayed with silver-gray paint decoration. The base and the mobile phone wireless charging pad are designed in round, and the design style is simple. There is a white plastic plate in the center of the base, with the ANKER brand logo printed in gravure, and an LED indicator next to it. When the power is turned on, the LED indicator lights up blue. In the center, the headset can be wirelessly charged.
The mobile phone wireless charging board and the support board are connected by a rotating shaft, so it can be rotated up and down to adjust the angle, which is more convenient to use. The edge of the mobile phone wireless charging board is tightly packaged. The charging board adopts a magnetic suction design, and the mobile phone can be attached for wireless charging when it is placed on it, which has a good user experience.
This wireless charger can also wirelessly charge mobile phones and earphones at the same time.
There is a charging input interface on the back of the fuselage. The input end adopts the USB-C interface, and the black rubber core does not expose the copper.
There is a non-slip rubber ring attached to the bottom of the base, and wireless charging parameters are printed, and the center is the ANKER brand
Input: 5V2.4A, 9V2A, 12V2A, 15V2A
Output: 5W, 7.5W
The product has passed CE certification and FCC certification.
The intuitive feeling in your hand, the three-dimensional design, does not take up too much desktop space.
2. Disassemble of Anker magnetic 2in1 wireless charging stand
The plastic shell on the back of the support plate is encapsulated with screws and buckles, the built-in metal sheet is resistant to bending, and the connecting wire is insulated by a plastic tube. The base is packaged with screws. There are two built-in counterweight irons in the base to increase stability and prevent it from tipping over. There is a thermal pad between the counterweight irons to help the PCB board to dissipate heat. Both the PCB board and the plastic board on the top of the headset wireless charger are fixed with screws.
The front side of the PCB board is at a glance, the left side is equipped with a wireless charging fixed-frequency and voltage-regulating power supply circuit; the middle is equipped with a wireless charging main control chip and its step-down circuit, as well as a headset wireless charging circuit; the right side is welded with a USB socket, a headset wireless charging coil and The wire connecting the mobile phone wireless charging board and the resonant capacitor adopt MLCC patch to reduce the volume. At a glance on the back of the PCB board, there are LED indicator lights, inductance and capacitor sinking board design to reduce the thickness of the product. A close-up of the USB-C female socket, through-hole welding on the sink board.
The USB-C port controller adopts Huinengtai HUSB238, which is used for interface input voltage control. This is a minimalist USB PD Sink (PD receiving end chip, also called PD decoy chip) chip, which has passed the USB-IF PD3.0 certification, and the TID number is 3666. HUSB238 withstand voltage up to 30V, very low power consumption, extremely simple to use, transmission rated power up to 100W; compatible with PD3.0 V1.3 and Type-C V1.4, and can also support BC1.2 DCP, CDP and SDP And Apple 5V2.4A charging agreement.
HUSB238 supports 3mmx3mm DFN-10L package and 3.9mmx4mm SOT33-6L package. It can be used to replace electronic devices with traditional barrel connectors or USB micro-B power connectors with USB Type-C ports for fast charging, such as Type-C to DC adapter cables, wireless chargers, drones, Internet of Things devices, smart speakers, power tools, smart homes, small appliances, electronic cigarettes and other portable devices.
A close-up of the headset wireless charging integrated power stage driver chip, silk screen 5JH07. Close-up of four NPO resonant capacitors. A close-up of the headset wireless charging coil, wound with Litz wire. The wireless charger is equipped with a thermistor for temperature monitoring. Close-up of four white NPO resonant capacitors.
The mobile phone wireless charging board is connected to the PCB board through four wires of red, black, white and green. Disassemble the wireless charging board of the mobile phone. There are two layers of magnets on the edge, glued and fixed. The other end of the connecting wire is welded to a small board and treated with glue. The mobile phone charging board is also equipped with a thermistor for temperature monitoring. A close-up of the wireless charging coil, tightly wound.
3.Summary of Anker 2in1 magsafe charging stand
Anker's dual wireless charger adopts USB-C input interface, which can be widely compatible with various chargers for power supply, and supports 5V2.4A, 9V2A, 12V2A, 15V2A input at the same time, and the voltage range has good compatibility. The mobile phone wireless charging board not only adopts a magnetic suction design, but also can be rotated for angle adjustment to enhance the experience of charging while charging.
Through the disassembly, it is learned that the wireless charging base has a built-in counterweight iron, which makes the product not easy to tip over in daily use, and the metal sheet is added to the support plate to increase the strength and not easy to break. In addition, the USB sockets, inductors, capacitors and other components on the PCB board are all sinked to reduce the thickness of the body, and the design details are exquisite.
The input end of the PCB board is equipped with a Huinengtai HUSB238 USB PD Sink chip, which controls the input voltage. The wireless charging supports up to four sets of input voltage gears. It is because of this chip to ensure product compatibility. In addition, there are three step-down circuits to supply power to the wireless charging main control, mobile phone and earphone wireless charging circuit. Among them, Nanxin SC8101 step-down is used to power the mobile phone wireless charging circuit. In addition, the mobile phone wireless power transmitter also adopts the Nanxin SC5003, which has very high integration and conversion efficiency.