本发明公开了一种动态调整的无线充电装置,包括基座,用于检测基座上的待充电设备的位置和尺寸大小的至少四个激光传感器,设于基座下方的充电模块,设于充电模块和基座上表面之间的金属介质板,用于驱动金属介质板移动的驱动装置,以及与激光传感器和驱动装置电连接的控制器;基座上设有目标区域,激光传感器沿着目标区域的外侧分布设置;根据激光传感器检测到的待充电设备的尺寸大小,控制器控制驱动装置驱动金属介质板向中心或背向中心移动。本发明还提供了一种控制方法。本发明通过激光传感器获取待充电设备的中心位置并得到待充电设备的尺寸大小,然后控制器控制驱动机构驱动两个中间介质板的间距,从而提高磁感应强度,进而提高充电效率。

    The invention discloses a dynamically-adjustable wireless charging device. The charging device comprises a base, at least four laser sensors used for detecting the position and the size of to-be-charged equipment on the base, a charging module arranged below the base, metal dielectric plates arranged between the charging module and the upper surface of the base, a driving device used for driving the metal dielectric plates to move, and a controller electrically connected with the laser sensors and the driving device; the base is provided with a target area, and the laser sensors are distributed along the outer side of the target area; and according to the size of the to-be-charged equipment detected by the laser sensors, the controller controls the driving device to drive the metal dielectric plates to move towards the center or away from the center. The invention further provides a control method. The central position of the to-be-charged equipment is obtained through the laser sensors, the size of the to-be-charged equipment is obtained, then the controller controls the driving mechanism to drive the distance between the two middle dielectric plates, and therefore the magnetic induction intensity is improved, and the charging efficiency is improved.


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    Titel :

    一种动态调整的无线充电装置及其控制方法


    Erscheinungsdatum :

    2024-05-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen