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无线充金属发热wirelessxx 2024-10-21 18:50 18
1, ap61 wireless charging fever 2, Magotan wireless charging why does it show a foreign body? 3, How does wireless charging work? What is the farthest distance? ap61 wireless cha...

Wireless charging metal heating (Metal wireless charger)

ap61 wireless charging heat serious

Serious solutions to ap61 wireless charging fever include checking the environment, using the original adapter, checking the charging cable, not charging multiple devices at the same time, disassembly and cleaning. Check the environment: Ensure that the environment around the AP61 wireless charging device is well ventilated and free of blockages or obstructions. An overly closed environment can lead to heat accumulation and heating problems. Use the original adapter: Ensure that the original adapter is being used to power the AP61 wireless chargingEquipment.

AP61 OK. Honor AP61 wireless charger overall adopts simple design style, delicate and compact, cross silicone anti-slip design. Surface fabric weaving process to achieve the balance of air permeability and light transmittance.

Magotan wireless charging why does it show a foreign body?

Magton wireless charging shows that there is a foreign body, mainly referring to the presence of ferromagnetic metal. Regarding the display of foreign bodies, there are two main reasons: eddy current effect: The ferromagnetic metal itself is a closed loop. When the ferromagnetic metal is placed in changeWhen the magnetic field is neutralized, the magnetic flux through this closed loop changes, creating an electric current inside the metal. The flow of this current inside the metal causes loss and causes the metal to heat up.

Analysis of foreign body problem: Foreign body usually refers to a magnetic metal, that is, a magnetic substance. When such substances are in a change of magnetic field, according to the eddy current effect, an electric current is formed inside the metal, causing it to heat up. This means that when there is a magnetic substance on the wireless charging board, it may lead to a loss of energy, which is potential for the receiver and transmitter of wireless chargingA threat.

Magotan wireless charging has no response for five reasons: the mobile phone is not placed properly. When charging the mobile phone through the car wireless charging board, the back of the mobile phone should be placed on the charging board in the direction, so that the wireless charging function will be activated normally. If the location is incorrect, reset it. There's a foreign object between the phone and the charging pad. To use a wireless charging pad to charge your phone, you must make sure the back of the phone is fully attached to the wireless charging pad. If there is a foreign object, it can be removed.

Magotan wireless charging does not respond due to incorrect placement of the mobile phone, foreign bodies between the mobile phone and the charging board. The specific reasons are as follows: mobile phone playCorrect: When charging the phone through the car wireless charging board, the back of the phone should be placed on the charging board in the direction, and the wireless charging function will be activated normally. There is a foreign body between the mobile phone and the charging board: When using the wireless charging board to charge the mobile phone, it is necessary to ensure that the back of the mobile phone and the wireless charging board are fully fitted.

Magton wireless charging no response may be caused by the following reasons: The mobile phone is not placed correctly: When using the car wireless charging board to charge the mobile phone, it is necessary to ensure that the back of the mobile phone is correctly attached to the charging board, and the wireless charging function can be activated normally. There is a foreign body between the phone and the charging pad: wireless charging needs to ensure the back of the phoneHow does it work? What is the farthest distance? '> How does wireless charging work? What is the farthest distance? 1, the principle of wireless charging: 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.

2, generally about 0.9-2 meters high-power wireless charging transmission distance up to 5 meters wireless charging technologyCan be divided into low-power wireless charging and high-power wireless charging two ways. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.

3, currently known reports, the farthest distance is 10 meters, the use of electromagnetic wave technology. The existing wireless charging technology uses magnetic field, electromagnetic wave, laser, ultrasonic and other energy transfer media. The 10-meter technology mentioned above, which uses electromagnetic waves as a medium, remains in the laboratory stage. At present, the commercial technology on the market is mainly magnetic field as the medium, which is divided into magnetic inductionAnd magnetic resonance 2 techniques.

4, wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, 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's power supply coil) will generate a magnetic field, other unenergized coil (mobile phone side of the electric coil) close to the magnetic field will generate current, charging the mobile phone.

5, the core magnetic resonance long distance wireless charging developed by Spuroting can successfully achieve wireless charging within one meter.

6, wireless electromagnetic wave technology Wireless electromagnetic wave technology is the key to achieve long-distance wireless charging. In this technology, the charger transmits power by transmitting a radio signal. The receiving circuit inside the mobile device is able to capture these signals and convert them into electricity, thus enabling charging. The transmission distance of this technology is relatively long, but the transmission efficiency can be affected by distance and environmental factors.