The invention relates to the field of charging, in particular to a channel selector and a PDU system. The channel selector comprises a mobile carrier, wherein a contact finger assembly is assembled inthe mobile carrier in a sliding manner; a contact finger assembly which comprises a substrate assembled in the moving carrier in a sliding manner and a contact finger structure formed on a first surface of the substrate, a pressure piece is arranged on a second surface of the substrate, and the pressure piece acts on the contact finger structure through the substrate to be electrically connectedwith the contact finger structure; a suction part, wherein the second surface of the substrate is also provided with the suction part, and the action direction of the suction part is opposite to the action direction of the pressure part, so as to enable the contact finger structure to be disconnected from electric connection. The technical problem that in the prior art, each channel selector is correspondingly provided with one driving unit, so that a PDU system is complex in structure is solved.
本发明涉及充电领域,具体涉及一种通道选择器及PDU系统。一种通道选择器,移动载体,所述移动载体内滑动装配触指组件;触指组件,包括滑动装配在移动载体内部的基板和形成在基板第一面上的触指结构,所述基板的第二面配置有压力件,所述压力件通过基板作用于所述触指结构进行电连接;吸合件,所述基板的第二面还形成有所述吸合件,所述吸合件的作用方向与所述压力件的作用方向相反以使所述触指结构断开电连接。解决了技术中每个通道选择器对应配置一个驱动单元,导致PDU系统结构复杂的技术问题。
Channel selector and PDU system
一种通道选择器及PDU系统
2021-01-29
Patent
Electronic Resource
Chinese