This article to talk about wireless car radiator, and wireless car radiator how to use 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, Audi car wireless charging how to let the handMachine heat
Wireless charger heating reasons are as follows: wireless charger charging heat is a normal phenomenon, but if charged to hot, we should pay attention to whether there is a problem with product quality. The original wireless charger does not rule out possible faults. In addition, when charging, pay attention to whether the power of the wireless charger matches the mobile phone phase.
Audi A8 models support wireless charging, as long as the phone is placed in the central armrest to achieve wireless charging. There is noWire charging technology is a radio energy transmission technology that transmits energy through a magnetic field without the need for conductive contacts, so that chargers and electrical equipment can be non-conductive. The basic principle is the same as that of the transformer, that is, electricity generation and magnetic generation, such as the electromagnetic field induction charging between the magnetic core in the mobile phone charger and the mobile phone receiving coil.
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 power supply current through the coil wireless charger wire coil will generate a magnetic field, the other notWhen the receiving coil on the phone is close to the magnetic field, it generates an electric current, which charges the phone.
1, the car wireless charger 5w hot, in the need to charge when taking off the mobile phone protective case, conducive to mobile phone heat dissipation. When the phone is charged, there will still be a period of high temperature, then fold the paper towel to the right size and soak some water, stick behind the phone, can also effectively cool down.
2, W wireless charger, its output current is about 5A. When connecting it to 5VAccording to the power formula P=I×U, the current I=P/U=5W/5V=5A is obtained.
3, the current wireless charging in the summer (ambient temperature 28℃), 5W wireless charging can generally adhere to 5-10 minutes, after the temperature of the mobile phone, the power will be reduced to 5W wireless charging. Winter use can generally continue to 5W wireless charging. If you want to charge fast, you can choose a wireless charger with a fan, but the price will be a lot.
4, the difference between wireless chargers 5w and 15w is that the power is different. The former means the output power is 5 watts, the latterDevice ranking, wireless charger which brand is good
1, many wireless charger brands, Among them, HUAWEI, BELKIN, PISEN, UGREEN, Millet (MI), Mophie, BASEUS, ANKER, ESR, SAMSUNG and other brands have been widely praised for their high sales and good quality. Next, let's dive into these brands to provide you with detailed buying guides.
2. PISEN: WideDongpinsheng Electronics focuses on mobile digital products, providing high quality wireless chargers. Green Link (UGREEN) : Shenzhen Green Link Technology research and development and sales in one, providing a comprehensive range of digital accessories and charging equipment. Xiaomi (MI) : Not only is Xiaomi's phone great, its wireless charger also embodies the company's technological pursuit of the better life.
3, Huawei wireless charger is famous for its quality, atmospheric appearance, small and does not take up space, wireless fast charging, and mate50pro tacit understanding. The brand charging super fast, safe and reliable, vertical and horizontal can be charged, suitable for claypot drama, support domestic products, in line with office workersHeavy use of mobile phone demand. Millet wireless charger obtained full star evaluation, full of science and technology, fast charging speed, much loved by users.
4, Huawei CP39S wireless charger Charging method: wireless This Huawei CP39S wireless charger is a car wireless charger, suitable for driving mobile phone users. Wireless charging supports 27W fast charge, but it only supports Huawei's own mobile phone that supports FCP fast charge.
You are advised to use labelsCharging with a charger Although other third-party chargers can be used to charge the phone, due to differences in charging specifications or charging protocols, it may cause problems such as heat.
Improve your wireless charging conversion efficiency as much as possible, optimize the control algorithm, enhance your heat dissipation effect, add heat sink or air cooling. The general wireless charging scheme will have a temperature control circuit and NTC thermistor, this function is mainly to prevent the heat generated by the circuit in the process of working is too high, burn components and so on.
Generally the use of metal heat dissipation can reduce the heat transfer to the mobile phone, thusAffecting the charging power of the mobile phone, it is inevitable to increase the metal block on the circuit board or coil, which is similar to the laptop CPU plus copper tube heat dissipation. Or increase the active fan heat dissipation, and use the fan to cool the motherboard and coil, which can achieve the delay power reduction time.
May be because the mobile phone opens a high-power application during wireless charging, such as: King of Glory, Tencent video and so on. When the app is opened, the CPU efficiency of the phone increases, increasing the power consumption, which causes the phone to heat up. The solution at this time is: turn off similar applications when wireless charging.
About noneLine car radiator and wireless car radiator how to use this is the end of the introduction, do not know you find the information you need? If you want to know more about this, remember to follow this site. < / p >