Wireless charging alignment system for new-energy vehicle

Abstract

The invention discloses a wireless charging alignment system for a new-energy vehicle. The system includes a marking line, a parking limiter and an image device. In the scheme, the parking limiter limits the backing-up position of a vehicle, and through the cooperation of the image device and the marking line, and the relative position of the vehicle and the marking line is limited. According to aposition image, fed back by the image device, of a vehicle relative to the marking line, a driver adjusts the position of the vehicle timely, and the difficulty of the accurate alignment of the new-energy vehicle and a wireless charging coil is effectively reduced. The accurate alignment time of the new-energy vehicle and the wireless charging coil is thus effectively shortened to some extent, and the charging efficiency of the wireless charging system is improved.

Description

technical field [0001] The invention relates to the technical field of wireless charging, in particular to a wireless charging alignment system for new energy vehicles. Background technique [0002] With the development of wireless charging technology, more and more people in the industry believe that wireless charging is the development direction of new energy electric vehicle charging, and has been upgraded to the level of national technology strategy. [0003] In order to improve the charging efficiency of the wireless charging system as much as possible, the wireless charging coil of the wireless charging system needs to be accurately aligned with the new energy electric vehicle. When the alignment deviation between the wireless charging coil and the new energy electric vehicle is large or the vehicle is driving during the charging process When leaving the preset distance from the wireless charging coil, the wireless charging system needs to automatically process and giv...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, the alignment between the new energy vehicle and the wireless charging system is generally realized by the driver during the parking process, which requires high driving skills for the driver. The driver needs to repeatedly adjust the position of the new energy vehicle to ensure that the new energy vehicle and the wireless charging system are compatible. The charging coil of the charging system is accurately aligned, so the charging efficiency of the wireless charging system cannot be guaranteed

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