This article to talk about magnetic wireless charging machine, as well as magnetic wireless charging the corresponding knowledge points, I hope to help you, do not forget to collect the site oh. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, What is the harm of magnetic charger to mobile phone
The magnetic force of magnetic charging will be adsorbed on the back of the mobile phone, and long-term adsorption may damage the coating and material on the back of the mobile phone, affecting the service life. Magnetic charging interferes with the quality of the phone's signal, and in places where the signal is weak, it may lead to decreased call quality or inability to connect to the network. At this point, the user experience will be affected, and the consequences will be unpredictable if it is in an emergency.
The magnetic field is too strong, the current and voltage are unstable, and the contact is poor. Magnetic field is too strong: The magnetic field of the magnetic charger is too strong, which will dry the magnetic field of the mobile phoneInterference affects the normal operation of the mobile phone. Current and voltage instability: The quality of the magnetic charger is poor, and the current and voltage are unstable, which will cause damage to the mobile phone battery and affect the battery life.
Magnetic charger Because there is a large amount of heat energy release in a short distance, long-term high temperature will damage the battery. If users care about the durability of the battery, first of all, try not to charge while playing large games, and continue to increase the burden of the battery. Secondly, in the case of relatively high room temperature, the use of magnetic charging for a period of time, that is, after the phone is obviously hot, the phone should be taken down to "calm down" for a while or normal mildYou can use it.
1, mobile phone wireless charging does bring us some radiation, but the electromagnetic radiation level is low. At the same time, due to daily use, wireless chargers and mobile phones can only work in close proximity, and the distance between people is large, and the real harm is less. So in general, the wireless charger of the mobile phone can be used in our daily life.
2, wireless charging now applied on mobile phonesMost are non-contact inductive charging, and magnetic charging, led by Magsafe, is simply to better align the charging coil, which is essentially harmless to the phone battery. However, the magnetic function usually brings a large number of strongly coupled inductive charging in a confined space, and there is a lot of heat dissipation in the process of magnetic resonance coupling, and high temperature is fatal for lithium batteries.
3, under normal circumstances will not harm the mobile phone, wireless charging now the working frequency is done below 1M, so the signal of the mobile phone will not have an impact. Wireless charging also has no effect on the phone's battery life, and there isLine charging is basically the same, but the rate is lower, but the wireless charger power conversion rate is still very high, more energy saving.
4, it will not affect. The iPhone 12 magnetic wireless charge can be simply understood as adding a circle of magnets on the basis of the original wireless charge, and through the attraction of the magnets, the phone and the wireless charger are accurately positioned and paired, thus entering a more efficient wireless charging state. Magnetic wireless charging technology is not used for the first time in Apple devices, such as Apple Watch, Apple Pencil and other products are wireless in this wayCharge up.
5, not big, Apple said iPhone13Pro radiation meets Chinese standards. Recently, a domestic company released three consecutive Apple mobile phone electromagnetic radiation test videos for two days, causing a lot of attention and forwarding. In the video, the inspector, who says she has been in the electromagnetic radiation industry for 19 years, uses TES-593 to test eight iphones.
6, the magnetic mobile phone holder is not harmful to the mobile phone. The magnetic mobile phone stand is mainly used to absorb the mobile phone through the magnetic field, and its working principle is compatible with the magnetic components inside the mobile phone. For mostThe weight of the material and the shaking when holding, as well as accidentally touching or pulling, will make the charging head easily disconnected, and it is extremely laborious to use while charging. Unable to transmit data: because of the structural principle, the magnetic charging head can only be used for charging, even if the design is forced to use redundant contacts to transmit data, the speed is intolerable.
3. Get rid of the action of inserting and removing the data cable without the bondage of the data cable, and charge at any time without worrying about damaging the charging port. With this vertical magnetic wireless charger, you can solve this problem by charging your phone in an upright position and maintaining a 45° tilt Angle (ergonomic)It allows you to watch a video or video chat in the best position, just like holding a mobile phone, without damaging your cervical spine.
4, Apple magnetic charger is not necessary to buy. Magnetic charging is relatively slow, will have a certain damage to the battery, magnetic function usually brings a large number of times in a confined space of strong coupling inductive charging, and in the process of magnetic resonance coupling there is a lot of heat dissipation, high temperature for lithium batteries is fatal damage.
5, in addition, the Apple 8p original wireless charger uses a magnetic design, so that the phone can be firmly fixed on the charger, not because of inadvertent collisionAnd drop, to ensure the safety of charging. At the same time, the appearance of the charger uses a simple design style, and the color and shape of the Apple phone complement each other, so that the whole charger looks very beautiful. In terms of charging speed, the Apple 8p original wireless charger also performs well.
6, green wireless charger is a more popular charger, it is more convenient to use, can make the mobile phone fast charging in a short time, and is suitable for Apple mobile phone. Green Link wireless chargers generally will not damage the iPhone, and will not affect the battery life of the iPhone. Green Link wireless chargers affect Apple batteriesLife span? Not usually.
1, will have no effect. The iPhone 12 magnetic wireless charge can be simply understood as adding a circle of magnets on the basis of the original wireless charge, and through the attraction of the magnets, the phone and the wireless charger are accurately positioned and paired, thus entering a more efficient wireless charging state. Magnetic wireless charging technology is not the first time in Apple devices, such as the Apple Watch, Apple Pencil and other products are used in this wayWireless charging.
2, Conclusion: The magnet structure of the iPhone 12 magnetic wireless charger was exposed, showing its innovative design, taking into account the NFC function, wireless charging and NFC use do not affect each other. The following is a more detailed introduction: iPhone 12 back magnet layout iPhone 12 back uses 36 magnets, magnetic poles staggered, to provide a strong and accurate adsorption force for magnetic wireless charging.
3, the use of Apple magnetic charging method is very simple: align the back of the phone with the magnetic charger, the magnetic force between the two will automatically adsorb together, openStart wireless charging. The working principle of magnetic charging: magnetic charging technology is mainly the use of magnet male and female to absorb to achieve the effect of charging. The design of this magnetic charger is very convenient, just align the back of the phone with the charger, and the magnetic force between the two will make them automatically adsorb together.
4, the charging head network exposed the internal structure of the magnetic wireless charger and NFC module suspected of iPhone 12. The iPhone 12 has an innovative design on the back, with a total of 36 magnets, which are staggered to ensure accurate magnetic effect. Magnetic wireless charging module adopts circular layout, whichContains gold FPC flexible circuit board and NFC electronic label module. With its high reliability and bendability, FPC provides lightweight and flexible wiring for NFC modules.
5. In fact, the iPhone 12 does have a magnetic function. The magnetic wireless charger of this mobile phone adds a magnet on the basis of the original wireless charging technology, which makes it more convenient for users to place their mobile phones on the charger, without worrying about the lower charging efficiency caused by location offset. When in use, just place the phone close to the magnetic charger, and the attraction of the magnet will automatically help the phone position, thus entering high efficiencyCharging mode.
6, Apple's MagSafe technology is based on the Qi wireless charging standard, which has itself developed to support 30W fast charging. Apple's improvement is to improve charging efficiency through magnet design, rather than changing battery technology. The Qi protocol allows the phone to automatically negotiate the charging rate, and Apple's 15W fast charge is not a technical problem. The "heat" problem lies in the poor performance of some official MagSafe chargers, it is recommended to choose a third-party charger that supports the Qi standard and has a magnetic interface.
1, generally not. The principle of the wireless charger is electromagnetic induction, the charger generates a magnetic field through the current, and the mobile phone generates a current through the magnetic field induction, so as to charge the mobile phone, the international standard is Qi charging, Apple mobile phone also supports Apple's MagSafe wireless charging. The most important thing that affects the battery life is the charge and discharge cycle of the mobile phone battery, that is, the mobile phone is never charged to full, and then from no power to no powerThe process of filling.
2, no harm. This is because the green wireless charger uses the Qi wireless charging protocol, which is compatible with Apple wireless charging technology, so it will not cause any harm to Apple devices. In addition, the use of wireless chargers can reduce the interface wear caused by plugging and unplugging the charging cable and extend the life of the device. At the same time, the wireless charger is more convenient than the wired charger, there is no need to plug in the charging cable, just place the device on the charger to charge.
3, in fact, the green Link wireless charger has little impact on Apple's battery life. The principle of wireless chargerBased on electromagnetic induction, the magnetic field is generated by the current, and the mobile phone generates current through the magnetic field induction, so as to achieve charging. This charging method conforms to the international general Qi charging standard, and is also supported by Apple mobile phones, such as Apple's MagSafe wireless charging.
4, take Apple mobile phone as an example, green fast charge will not hurt the battery. The green charger is a charger for Apple mobile phones, which can be charged normally. The charger of the mobile phone is for charging purposes, and the normal connection of the matching charger can charge the mobile phone battery normally, and the battery can be fully charged. The phone charger has overshoot protection for the phoneFunction, but it is recommended to unplug the phone after it is full, and it is not recommended to plug in and charge for a long time.
5, Hello! Such as green wireless charger, when the phone is full, it automatically switches to trickle protection mode, which can prevent overcharging, do not damage the battery, and there is no need to worry about charging all night. The charger built-in sensor, when the temperature exceeds the critical value, automatically start overtemperature protection, but also with over current, over voltage, over temperature, short circuit and other multiple protection functions, will not affect the mobile phone battery. Wired charging, it is recommended to use the original or through the mfi data cable.
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