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Vehicle wireless charging auxiliary parking system and method

A technology of wireless charging and auxiliary parking, which is applied in the direction of electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of reduced charging efficiency, position deviation of induction coil, incorrect parking position, etc., and achieves the improvement of wireless charging efficiency , Convenient correction, and the effect of reducing electromagnetic leakage

Inactive Publication Date: 2017-02-01
ANHUI MINGRUI INTELLIGENT TECH CO LTD
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Problems solved by technology

[0002] With the continuous development of the automobile industry, the status of new energy concept cars is getting higher and higher, among which charging cars are particularly prominent. In charging cars, wireless charging technology has become more and more mature. It can charge the car when the car is parked. However, because the parking position is often incorrect during wireless charging, the position of the induction coil on the car and the induction coil of the charging device deviates, electromagnetic leakage occurs, energy is wasted and the charging efficiency is reduced. Therefore, a high-efficiency car wireless Charging Assisted Parking System and Method

Method used

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  • Vehicle wireless charging auxiliary parking system and method

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to figure 1 , a wireless charging auxiliary parking system and method for automobiles, including a wireless charging auxiliary parking system for automobiles, including a first inverter, an output induction coil, a receiving induction coil, an auxiliary induction coil, a controller, Bluetooth, a user handheld terminal, The second inverter and the vehicle battery, the input end of the first inverter is connected to the power grid, the output end of the first inverter is connected to the input end of the output induction coil, and the output induction coil is matched with the receiving induction coil and the auxiliary induction coil , the output end of the...

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Abstract

The invention discloses a vehicle wireless charging auxiliary parking system and method. The vehicle wireless auxiliary parking system comprises a first inverter, an output induction coil, a receiving induction coil, an auxiliary induction coil, a controller, a Bluetooth device, a user hand-held terminal, a second inverter and an on-board battery. The input end of the first inverter is connected with a power grid. The output end of the first inverter is connected with the input end of the output induction coil. The output induction coil is matched with the receiving induction coil and the auxiliary induction coil. The output end of the receiving induction coil is connected with the input end of the second inverter. The invention further discloses the vehicle wireless charging auxiliary parking method. According to the vehicle wireless charging auxiliary parking system and method, the distance between a parked vehicle and the output induction coil is detected in time, the receiving induction coil is prevented from deviating from the output induction oil, electromagnetic quantity leakage in the wireless charging process is reduced, the wireless charging efficiency is improved, a user is reminded of parking position deviation and the deviation position in time, and the parking position is corrected conveniently.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile wireless charging auxiliary parking system and method. Background technique [0002] With the continuous development of the automobile industry, the status of new energy concept cars is getting higher and higher, among which charging cars are particularly prominent. In charging cars, wireless charging technology has become more and more mature. It can charge the car when the car is parked. However, because the parking position is often incorrect during wireless charging, the position of the induction coil on the car and the induction coil of the charging device deviates, electromagnetic leakage occurs, energy is wasted and the charging efficiency is reduced. Therefore, a high-efficiency car wireless Charging assisted parking system and method. Contents of the invention [0003] The object of the present invention is to solve the shortcomings in the prior art,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60L53/12B60L53/38Y02T10/70Y02T10/7072Y02T10/72Y02T90/12Y02T90/14
Inventor 刘明虎高勇胡成
Owner ANHUI MINGRUI INTELLIGENT TECH CO LTD
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