Self-made wireless charger 1: External module installation Procedure Attach the module to a place far from the MicroUSB interface. Step Connect the MicroUSB or Lightning port on the module to the phone. Steps If there is double-sided tape on the receiver, you can glue it directly to the back of the phone. If it doesn't come with it, you have to figure it out yourself. Step to select the most appropriate position, be careful not to let the part of the connection line warped phenomenon.
A wireless charging receiver can be purchasedStick it on the back of the mobile phone or insert it into the charging port of the mobile phone, the advantage of this method is that the cost is low, there is no need to replace the mobile phone or disassemble the internal phone, the disadvantage is that it may affect the beauty and feel of the mobile phone, as well as increase the wear and tear of the charging port.
To add wireless charging function to ordinary mobile phones, the most critical is to install a wireless charging receiver. This process usually involves opening the case of the phone, finding where the battery or battery is connected, and welding or connecting the receiver to the appropriate circuit. This requires a certain amount of electronic knowledge and fine manual skills, because the components inside the phone are very small and fragile.
Can yes yes. Over a small distance (0.1 to 2 cm) the magnet needs to move him around. Wrap a coil around the magnet block. Well, it's just a generator. I've got a circuit here. Take a look. It can be done. The farthest (distance) is 4 cm. It's very inefficient. However, you can bring 10 LED highlights in close range. Turn left | turn right. You can also go to Baidu ZVS.
Essentially, it's still wired charging, just byInsert type becomes adsorption type. This is very different from wireless charging, magnetic charging can not be charged without a line. Wireless charging is a technology that does exist, and the technology has been widely used in electronic devices. Magnetic charging cable is also known as magnetic charging cable, magnetic charging cable, magnetic charging cable, magnetic charging cable, magnetic data cable, etc.
Electromagnetic induction wireless charging: This way of charging is to use the inductive magnetic flux generated between a wireless charging board and the induction magnet on the mobile phone, and convert this magnetic force into an electric power for current transmission.
Yes, but not too long.Too long affects the overall performance of the machine.
Wireless charging mainly uses electromagnetic induction, magnetic field resonance, radio waves, electric field coupling and other principles. Wireless charging Because the charger and the electrical device transmit energy by magnetic field, the two are not connected by wires, so the charger and the electrical device can be no conductive contact exposed.
1, the steps are as follows: First the USB data cable connected to the end of the phone with scissorsCut the data cable with a knife or knife, and then cut a short section of the long end of the data cable into the incision. At this time, you will see four green, red, white and black wires. Cut off the green and black two wires, and cut off a small section of the insulation layer between the red and green two wires respectively to expose the copper wire.
2, hands-on transformation steps First, prepare the wireless charging kit, including the battery cover and the necessary tools. Weld cell cover contacts to test kit. Then, connect the welded wire to the phone charging pin to confirm the connection is correct. Then, carefully remove the induction coil, install it on the phone, weld the charging pin, and finally test the wireless chargingWhether the electrical function is displayed normally.
3, wireless charger production method External module The module attached to the MicroUSB interface comparison place; Connect the MicroUSB or Lightning port on the module to the phone; If there is double-sided tape on the receiver, you can glue it directly to the back of the phone.
1. The steps are as follows: First, cut the end of the USB data cable connected to the phone with scissors or a knifeThen carve a short section of the long end of the data cable into the incision, at this time you will see four green, red, white and black wires, cut the two green and black ones, and carve a small section of insulation layer in the two red and green ones respectively to expose the copper wire.
1, TPE can be coated with a variety of materials, such as PP, PE, POM, PETG, TR90, PAPA630%PA6, etc., shoot adhesion firm, peel strengthHigh, compared to other materials, processing is easier. The TPE coated wireless charger shell is comfortable to touch, not easy to wear, water and oil resistant, and can be wiped with wet wipes/alcohol tablets.
2, all coil winding is enamelled wire. If it's not enamelled, it shorts out. Enamelled wire generally selects the diameter of the line, which is the thickness.
3, wireless charger kit: charger, charging base, charging cable, transmitter and receiver. iPhone6 Wireless Charging kit: reed tube, wired tail plug, iPhone6 back cover, iPhone6 back cover glass.Installation is very simple, straight above.
4, hello, about whether magnets will be used in the wireless charger. First of all, you must understand the principle of wireless charging, that is, electromagnetic induction, through the magnetic flux between the two coils is constantly changing, to transfer energy, and electromagnetic induction in order to make the coil magnet more concentrated, usually the core of these materials with large permeability to reduce energy loss, therefore, wireless charger inside do not need to use magnets.
5, iPhone wireless charging receiver. A compatible charger. A non-metal flexible ultra-thin housing DIoUSB interface comparison place. Connect the MicroUSB or Lightning port on the module to your phone. If there is double-sided tape on the receiver wireless charger, you can glue it directly to the back of the phone. If it is not attached, it is necessary to find a way to make wireless charging. Choose the most suitable position, be careful not to let the part of the connection line have the phenomenon of warping.
3, soldering iron, copper wire, resistor, transistor, capacitor. That will do. So wireless charging is simple. merelyI suggest you don't do it yourself. It's all special materials. If you do it for fun, just make an oscillating circuit.