Abstract: Provided is a battery for a vehicle-mounted refrigerator that includes a battery housing and a battery holder. The battery housing includes a main housing and a battery cover arranged on the top of the main housing. Laterally movable buckle plates are symmetrically arranged between two ends of the battery cover. Two ends of the buckle plates extend out of the respective ends of the battery cover. The middle portion of the buckle plates is disposed outside the battery cover. The buckle plates at both ends are connected by an elastic piece, which is disposed in a limiting groove defined in the battery cover. The battery housing is inserted into the battery holder, where a lower part of one side of the battery housing is provided with an inner concave step portion, and a charging socket is installed at the center of the top of the inner concave step portion.

Abstract: A vehicle-mounted refrigerator with a pull rod limiting structure, comprising a refrigerator body and a pull rod, wherein a pull rod connecting base is centrally arranged on an end face of the refrigerator body, pull rod connecting grooves are arranged on the top of both sides of the pull rod connecting base, two support legs of the pull rod are rotationally connected with the two pull rod connecting grooves respectively, and two side walls of the pull rod connecting base are configured with limiting projections which abut against side walls of the support legs when the pull rod is retracted to prevent the support legs from shaking. The invention has the advantages of simple structure and convenient use. The pull rod used can be limited when retracted so as to prevent it from shaking and making noises.