公开(公告)号：US20130314055A1

公开(公告)日：2013-11-28

申请号：US13954372

申请日：2013-07-30

申请人： DEMAIN TECHNOLOGY PTY LTD.

发明人： Benjamin Luke VAN DER LINDE ,  David Leigh SCRIMSHAW ,  Paul DAVIES ,  Paul MILLER ,  Paul Francis CONNOR

IPC分类号： H02J7/00

CPC分类号： H02J7/00 ,  H01H13/18 ,  H02J7/0044 ,  H02J7/345

摘要： A capacitor-based (supercapacitor, ultracapacitor or pseudocapacitor) electrical charger, rechargeable device and energy storage pack for use with a rechargeable power tool. The rechargeable device includes a storage capacitor. The electrical charger includes a supply capacitor electrically connected to an electrical contact, the supply capacitor being charged when the electrical charger is connected to a power source. While in use, any charge in the supply capacitor is rapidly distributed between the supply capacitor and the storage capacitor when the rechargeable device is mounted in the receiver of the electrical charger. The electrical charger includes a safety interlock switch which only supplies power to the electrical contact of the charger after electrical terminal of the rechargeable device have engaged the electrical contact.

摘要翻译： 电容器（超级电容器，超级电容器或假电容器）充电器，充电装置和用于可充电电动工具的储能包。 可充电装置包括存储电容器。 电充电器包括电连接到电触点的电源电容器，当充电器连接到电源时，该电源电容器被充电。 在使用中，当可充电装置安装在充电器的接收器中时，电源电容器中的任何电荷迅速分布在电源电容器和存储电容器之间。 电动充电器包括一个安全联锁开关，其在可再充电装置的电气端子已经接合电气接触件之后，仅向充电器的电气触点供电。