When we see EV (short for Electric Vehicle) or electric car While it is being charged, we see it connected to a cable either at a power plant or at the door of the owner’s house. What if cables were not needed? This is what Xiaomi wants with its first vehicle, the Mi Car. can be charged wirelessly Thanks to the patent granted to the company.

More interesting than effective at first, wireless charging has been improving over the years. Although less efficient than cable charging (it produces more heat than cable charging and charging is also slower), companies like Xiaomi have developed wireless charging in their phones; For example, they are capable of charging at 67W this way. Is it possible to apply this to other products? Xiaomi MS 11EV

Xiaomi Car with wireless charging

According to the website of the State Intellectual Property Office of China, the patent “Wireless charging method, system and data carrier” Xiaomi Auto Technology Co., Ltd. The application made by was accepted and the application number is CN114785002B. This means:iaomi MS 11 EV / Mi Car will come with this technology as standard or optional equipment.

So how does the process work? According to the patent itself:

1. “After receiving the charging request message sent by the vehicle to be charged, the charger will determine the target parking area Where the vehicle to be charged is currently parked
2. Charger determines the target induction coil of the corresponding coil package to the target parking area
3. The user must: Place the electric energy receiving coil mounted on the vehicle so that the target is charged through the induction coil to obtain the target position of the electrical energy receiving coil
4. Use any idle electrical energy transfer coil placed at the preset position as the target electrical energy transfer coil and move the target electrical energy transfer coil to the target position. Like this The vehicle to be charged can be charged wirelessly through the target electric energy transfer coil and the electric energy receiving coil.”

Xiaomi MS 11 EV wireless charger

According to Xiaomi, this patent ensures the exact alignment of the target electrical energy transfer coil and the electrical energy receiving coil, eliminating the need for the driver to constantly change the parking position of the vehicle to be charged. In this wayIt reduces the complexity of parking for the driver and improves vehicle parking.

Doubts that arise are for example: How long does it take for the car to charge to 100%?and whether this wireless method is longer or shorter than the traditional plug. Doubts will definitely be answered in these approximately half a year, which will remain until the presentation of Xiaomi Car in 2024.

via | HelloXiaomi

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