1, the use of electromagnetic induction principle for charging equipment, the principle is similar to the transformer, through the transmitter and receiver end set coils, the transmitter coil under the action of power to send electromagnetic signals, the receiving end coil to receive electromagnetic signals and convert electromagnetic signals into current, thusAchieve the purpose of wireless charging.
2, wireless charging principle: electromagnetic induction. The charging base and the mobile phone terminal have built-in coils respectively. When the two are close, the generating coil generates a certain current in the mobile phone receiving coil based on a certain frequency of alternating current through electromagnetic induction, thereby transferring the point energy from the originating end to the receiving end, and then starting to supply power to the mobile phone from the charging seat. Magnetic resonance. 3, wireless charging, also known as inductive charging, non-contact inductive charging, from wireless power transmission technology, is the use of near-field induction, that is, inductive coupling, by the power supply equipment (charger) to transmit energy to userong>, when the two are close to the magnetic resonance wireless charging , the transmitting coil generates a certain current in the receiving coil of the mobile phone through electromagnetic induction based on a certain frequency of alternating current magnetic resonance wireless charging , Thus, the electrical energy is transferred from the transmitting end to the receiving end magnetic resonance wireless charging , and it begins to power the phone from the charging seat. Magnetic resonance.
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 intelligentTerminal. 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 methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc. Wireless charging of mobile phones mostly uses the principle of electromagnetic induction. Electromagnetic induction wireless charging, when the current of the power supply through the coil (wireless charger power supply coil) will generate a magnetic field, other unenergized coil (mobile phone side byProximity to the magnetic field generates an electric current that charges the phone.
Tesla acquired Magnetic Resonance wireless charging the German Magnetic resonance wireless charging WIFERION Magnetic Resonance wireless charging , which is applied on the modified Model 3Wireless charging technology, the logic behind is electromagnetic induction wireless charging. At present, the modified Tesla Model 3 can achieve a maximum of 12KW wireless charging power, the fastest one hour to make up 80 kilometers, full may take about 6 hours.
First of all, Tesla's wireless charging technology uses the principle of electromagnetic induction. The technology transmits energy through special electromagnetic fields, allowing Tesla cars to charge themselves when parked. This technology is not only efficient, but can also greatly reduce charging time. Secondly, the wireless charging technology of Tesla cars also has the characteristics of intelligence.
Wireless charger 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 magnetic resonance wireless charging the latest wireless charging technology, wireless charging technology obtained 20 patents in 2007, a variety of devices can use a charging base station, Wired charging of mobile phones, MP3 players, power tools and their magnetic resonance wireless charge his power adapter will no longer exist.
1, wipo wireless charging, refers to Wegoose Technology's Wi-Po magnetic resonance wireless charging technology. The technology refers to the rezence standard of A4WP, using the magnetic field as the carrier, through the magnetic field resonance of 78Mhz, to achieve the effect of space charging. Mobile phone products, the general spacing distance is about 50mm. Compared with QI's magnetic induction technology, the charging distance is increased by 10 times.
2, wipo wireless charging, refers to Wi-Po magnetic resonance wireless charging technology belongs to the second generation of wireless charging technology based on magnetic resonance principle developed by Weigui Technology. The technology refers to the rezence standard of the International Standards Organization A4WP, and uses 78Mhz high-frequency resonance, so it can increase the charging distance and charging area by more than 10 times on the basis of traditional magnetic induction, and the user's wireless charging experience can be greatly improved.
3, reliable. Wegoose technology wireless charging reliable, the reasons are as follows: strong compatibility: Wegoose technology wireless charging using Wegoose technology independent research and development of wipo technology, while compatible with qi standard wireless chargingThe mainstream mobile phones that support the qi wireless charging standard on the market can be used. Easy and quick charging: Wegoose technology wireless charging does not need to plug and unplug the charging cable, freely put the charging board, easy to pick up when using, convenient and fast.
2, because the charger and the electrical device are inductively coupled to transmit energy, the two are not connected by wires, so the charger and the electrical device can be no conductive contact exposed. Wireless charging mainly uses the principle of electromagnetic induction, magnetic resonance and radio wave technology.
3, the basic principle of wireless charging is to convert the current into a magnetic field, and the magnetic field 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 endSupply power to the system. 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.