| 摘要 |
The invention relates to an electrical connection, which can be established and broken without a tool, for example for the battery of a power tool. To reduce the contact resistance at least one contact element 14 comprises a plurality of individual contact points of a small area which are electrically connected in parallel. The contact element may comprise fibres 18 which are combined like a brush; it may be woven (see Fig 6); it may have conductive particles (31, Fig 7) embedded in a resilient body; it may have a conductive hook and loop fastening (34, 35, Fig 8); or it may comprise turns (41, Figs 9-11) of a spiral. |
