Car wireless transmission "technology breakthrough lies in car factory equipped with car charger wireless device , found a way to" seize "electromagnetic wave car factory equipped with car charger wireless device , That is, using the "resonance" principle of physics - two objects that vibrate at the same frequency can efficiently transfer energy. The system consists of a main circuit located outside the vehicle and a main circuit locatedThe car's internal secondary circuit, rectifier and drive system composition.
Charging equipment using the principle of electromagnetic induction Is the car factory equipped with a car charger wireless device , its principle is similar to the transformer Is the car factory equipped with a car charger wireless device , By setting the coil at the transmitting end and the receiving end The car is equipped with a car charger wireless device , the transmitting end coil sends an electromagnetic signal out under the action of power, and the receiving end coil receives the electromagnetic signal and converts the electromagnetic signal into electricityStream, so as to achieve the purpose of wireless charging.
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 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 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.
1, how to use the wireless charging of the car (how to use the wireless charging of the car) How to use the wireless charging of the car Is the car factory equipped with the wireless charging device : The car wireless charger fixed to the appropriate position in the cab Car factory equipped with car charger wireless device , the wireless charger data line connector connected to the car cigarette lighter interface; The other end is connected to a wireless chargerSpare car charger , after fixing the wireless charger to ensure that the wireless charger will not slip Car factory equipped with car charger wireless , can be used normally.
2, the use of car wireless charger, the operation process is quite direct. First of all, the car wireless charger is firmly placed in the right place in the cab! Then connect the data line of the wireless charger to the cigarette lighter interface of the car, this step is the basis to ensure that the charging line is unimpeded. Next, connect one end of the wireless charger to the wireless charger body to ensureIt is firmly fixed in place to avoid slipping during driving! --.
3, the use of wireless charging steps: the car wireless charger fixed in the appropriate position in the cab; Connect one end of the USB data cable of the wireless charger to the car cigarette port and the other end to the wireless charger; After fixing the position of the wireless charger, make sure that it is stable and will not slide, put the phone on and charge it. Wireless charging technology comes from radio energy transmission technology, which can be divided into two ways: low-power wireless charging and high-power wireless charging.
4, the use of wireless charging steps:! -- First of all, in drivingFind a convenient location indoors that doesn't interfere with driving! -- Ensure that the wireless charger is firmly placed and easy for the driver to operate! --. Step one! -- : Fix the wireless charger in place! Insert one end of the USB data cable into the cigarette lighter interface of the vehicle to obtain the power supply. Connect the other end to the wireless charger, making sure the connection is secure.
To use a wireless car charger, the first step is to buy a suitable device. Install it in a convenient location in the car, usually near the driver's seatThe place. Next, connect to the cigarette lighter and use the USB data cable to connect the wireless charger to the cigarette lighter interface of the car respectively.
Connect power: Use a USB data cable with one end plugged into the cigarette lighter interface of the vehicle and the other end connected to a wireless charger. Please ensure that the connection is stable to ensure the smooth charging. Positioning the phone: Place the phone face-up on the charging pad, making sure it completely covers the charging area. During the charging process, a green charging symbol is usually displayed on the phone, indicating that it is effectively charging.
First, find the right location for the cab and install the vehicleWireless charger; Next, connect one end of the USB data cable of the wireless charger to the cigarette port of the car, and the other end is connected to the charger; Make sure the charger is securely installed and will not slide while driving, and then place the phone on the charger to start wireless charging.
How to wireless charging the car wireless charging How to use the car wireless charging method is: the car wireless charging is fixed in the appropriate position in the cab; Connect one end of the USB data cable of the wireless charger to the car cigarette port and the other end to the wireless charger; After fixing the position of the wireless charger, make sure that it is stable and will not slide, put it on