The invention provides a mobile charging pile adopting a silicon carbide dual-active full-bridge direct-current converter, and relates to the technical field of charging piles. The protection frame is fixedly mounted on the surface of the mobile charging device; the rotation control mechanism is installed in the protection frame. The charging wire take-up and pay-off mechanism is installed in the rotation control mechanism. The power connection mechanism is mounted in the rotation control mechanism; the anti-skid supporting device is installed at the bottom of the mobile charging device, and the mobile charging device can be obliquely pulled, is more labor-saving and convenient to move, and is not prone to rollover; the charging plug can rotate when being plugged in, so that the charging plug is convenient to take, and the plug rotates to play a role in protecting the charging plug; the draggable length of the charging wire can be extended and retracted along with the rotation process, so that the service life is prolonged; the problem that the charging pile is inconvenient to move on an uneven road surface is solved; and a charging wire and a charging head which are exposed outside are easily contaminated by a large amount of dust and impurities, and the service life is shortened.
本发明提供了一种采用碳化硅双有源全桥直流变换器的移动式充电桩,涉及充电桩技术领域,包括:移动充电装置;所述保护框固定安装在移动充电装置表面;所述旋转控制机构安装在保护框内部;所述充电线收放机构安装在旋转控制机构内部;所述动力连接机构安装在旋转控制机构内部;所述防滑支撑装置安装在移动充电装置底部,本装置可倾斜拉拽,移动更省力方便,不易侧翻;充电插头插电时可旋转,方便拿取,插头回转,对充电插头能够起到防护作用;充电线可拉拽长度可跟随旋转过程进行伸展回收,提高使用寿命;解决了充电桩在凹凸不平的路面移动时较为不方便;裸露在外的充电线以及充电头极容易沾染大量的灰尘杂质,使用寿命缩短的问题。
Mobile charging pile adopting silicon carbide dual-active full-bridge direct-current converter
一种采用碳化硅双有源全桥直流变换器的移动式充电桩
2024-08-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Direct-current converter for electric vehicle charging pile
European Patent Office | 2021
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