Inclination angle passive adjusting structure and battery replacing trolley with same

The invention relates to a dip angle passive adjusting structure and a battery replacing trolley with the dip angle passive adjusting structure. The dip angle passive adjusting structure comprises a bearing plate, a floating plate, a passive adjusting set and a limiting set. When the floating plate begins to be in contact with the battery, the floating plate passively deflects according to the posture of the battery, and the corresponding passive adjusting group deforms; when the floating plate drives the battery to leave, the floating plate becomes horizontal under the action of the gravity of the battery and the reset force of the passive adjusting group; and in the working process of the floating plate, the limiting group is used for limiting the positions of the floating plate and the bearing plate and preventing the floating plate from being separated from the bearing plate. Passive adjustment can be achieved according to the inclination condition of the battery, the adjustment process is automatically m