Anti-vibration and anti-loose OBC power connection terminal structure

Abstract

The utility model relates to the field of wiring terminal especially relates to an anti -shock anti -loose OBC power wiring terminal structure, including mounting seat, mounting seat left and right sides are equipped with connecting hole, for through bolt etc. connecting piece will whole wiring terminal structure be fixed on car OBC equipment or other fixed support, mounting seat front portion screw thread connection has fixed bolt, for fastening the electrical connection of wiring terminal and OBC, mounting seat rear part with mounting seat center as benchmark symmetrical fixed connection has two telescopic links, telescopic link rear end fixed connection has the pressure plate. Through the flexible extension characteristic of shock absorbing spring, when the vibration is generated when the vehicle moves, the spring absorbs the impact energy by force deformation, significantly reduces the vibration amplitude of mounting seat, cooperates the rigid support structure of telescopic link, the lateral displacement of mounting seat is stabilized in the spring deformation process, avoids the shift or loosening of wiring terminal and OBC interface due to vibration, realizes the double inhibition to vibration, promotes the connection stability.

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