Automatic positioning and calibration device that charges that electric automobile is wireless

• Main Authors: WANG QIN, JI CHANGQI, JI CHANGLIN
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2017
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an automatic positioning and calibration device that charges that electric automobile is wireless, include the control box, calibrate the motor, pull coil step motor, scan motor, distance detection module, movable tray, calibration motor track and scanning range track, control box control connection calibrate the motor, pull coil step motor, scan motor, distance detection module, the calibration motor slides and locates on the calibration motor track, pull coil step motor with the calibration motor meets, movable tray slides and locates pull dragging on the movable rail way of coil step motor. The utility model discloses automatic positioning between can two wireless charging coil of effectual realization and aim at the mesh that removes to improve the coupling degree of charge coil with the on -vehicle coil of below ground, satisfy the parking technical requirement who improves wireless charge efficiency and reduce the driver. 本实用新型公开了种电动汽车无线充电自动定位校准装置，包括控制箱、校准电机、拖动线圈步进电机、扫描电机、距离检