New forms of energy electric motor car of stable continuation of journey

The utility model provides a new forms of energy electric motor car of stable continuation of journey, pack the stand -by power battery when bearing the device into when need, open earlier the loadinglid, suitably put into first side buffer with the stand -by power battery, second side buffer, between third side buffer and the fourth side buffer, it is closed gradually that the lid is loaded in the upset, make replace down the device replace the location protruding with the stand -by power battery to replace positioning groove corresponding, it pushes down gradually to load the lid, the utilization is replaced the location arch and is replaced positioning groove and cooperatees, utilize multidirectional buffer's first side pressure spring simultaneously, second side pressure spring, thirdside pressure spring and fourth side pressure spring are replaced the device under to and are adapted to and correct with elasticity, advance the line location direction at stand -by power battery downstream in -process to th