A storage device, comprising: a box body and at least one door body; and an automatic door-opening assembly for opening the at least one door body, the automatic door-opening assembly comprising: a housing fixedly connected to the box body; and at least one automatic door-opening device, each automatic door-opening device being at least partially provided on a side, close to the box body, of the housing, and fixedly connected to the housing, so as to fix the at least one automatic door-opening device, wherein the automatic door-opening assembly further comprises: a plurality of fasteners configured to fixedly connect the at least one automatic door-opening device to the housing and to fixedly connect the housing to the box body; the at least one automatic door-opening device is fixed to the housing by the fasteners in a direction away from the box body; and the housing is fixed to the box body by the fasteners in a direction close to the box body, characterized in that each automatic door-opening device is provided with a plurality of through holes; and the housing is provided with a plurality of connecting protrusions extending towards the box body, and each connecting protrusion is configured to penetrate through one through hole, wherein the fasteners are configured to be fastened to the connecting protrusions. a box body and at least one door body; and an automatic door-opening assembly for opening the at least one door body, the automatic door-opening assembly comprising: a housing fixedly connected to the box body; and at least one automatic door-opening device, each automatic door-opening device being at least partially provided on a side, close to the box body, of the housing, and fixedly connected to the housing, so as to fix the at least one automatic door-opening device, wherein the automatic door-opening assembly further comprises: a plurality of fasteners configured to fixedly connect the at least one automatic door-opening device to the housing and to fixedly connect the housing to the box body; the at least one automatic door-opening device is fixed to the housing by the fasteners in a direction away from the box body; and the housing is fixed to the box body by the fasteners in a direction close to the box body, characterized in that each automatic door-opening device is provided with a plurality of through holes; and the housing is provided with a plurality of connecting protrusions extending towards the box body, and each connecting protrusion is configured to penetrate through one through hole, wherein the fasteners are configured to be fastened to the connecting protrusions. a housing fixedly connected to the box body; and at least one automatic door-opening device, each automatic door-opening device being at least partially provided on a side, close to the box body, of the housing, and fixedly connected to the housing, so as to fix the at least one automatic door-opening device, wherein the automatic door-opening assembly further comprises: a plurality of fasteners configured to fixedly connect the at least one automatic door-opening device to the housing and to fixedly connect the housing to the box body; the at least one automatic door-opening device is fixed to the housing by the fasteners in a direction away from the box body; and the housing is fixed to the box body by the fasteners in a direction close to the box body, characterized in that each automatic door-opening device is provided with a plurality of through holes; and the housing is provided with a plurality of connecting protrusions extending towards the box body, and each connecting protrusion is configured to penetrate through one through hole, wherein the fasteners are configured to be fastened to the connecting protrusions. a plurality of fasteners configured to fixedly connect the at least one automatic door-opening device to the housing and to fixedly connect the housing to the box body; the at least one automatic door-opening device is fixed to the housing by the fasteners in a direction away from the box body; and the housing is fixed to the box body by the fasteners in a direction close to the box body, characterized in that each automatic door-opening device is provided with a plurality of through holes; and the housing is provided with a plurality of connecting protrusions extending towards the box body, and each connecting protrusion is configured to penetrate through one through hole, wherein the fasteners are configured to be fastened to the connecting protrusions.