1results about How to "Reduce charging speed" patented technology

The utility model discloses a new energy automobile electricity taking head's metal connecting piece concretely relates to new energy automobile electricity taking head technical field, including the shell, the electricity taking head is installed to the shell front side, the connecting buckle is installed to the shell top, the connecting assembly is installed to the shell outside, and the shell is provided with sealing mechanism with the electricity taking head outside, the connecting assembly includes two fixed shell, and the fixed shell is fixedly connected with the shell both sides, and the fixed rod is movably connected in the fixed shell, and the fixed rod one end is fixedly connected with the rack, and the rack one side is fixedly connected with the extension spring, and the extension spring one end is fixedly connected with the fixed shell inside. The utility model discloses connecting assembly and sealing mechanism, can with dust cover and electricity taking head one end stable connection, can effectively reduce dust, moisture and other impurities and enter electricity taking head inside to prolong its life, can make electricity taking head and car connecting part and shell and external joint relatively close connection simultaneously, strengthened the stability of electrical connection.