Battery placing box applied to automobile

Abstract

The invention discloses a battery placing box applied to an automobile. The battery placing box comprises a box body, the box body comprises a pair of bottom rods, vertical columns, middle beams and top beams, the vertical columns are fixed at the two ends of each bottom rod, and the middle beams and the top beams are fixed between the adjacent vertical columns, and a plurality of vertical supporting columns are fixed between the middle beams and the bottom rods over the bottom rods; notches are formed in the positions, below cross beams, of the bottom rods and penetrate through the upper endfaces and the lower end faces of the bottom rods, and supporting blocks are inserted in the notches; a round end cover is pressed on the top beams, four limiting rods which extend outwards are evenlyformed in the end cover, limiting grooves are formed in one ends of one pair of opposite limiting rods, round discs are inserted in the limiting grooves, and a threaded rod is formed in the middle ofthe lower end face of each round disc; and threaded holes are formed in the upper end faces of one pair of opposite vertical columns, the threaded rods are in threaded connection with the threaded holes, and an annular gear ring is formed in the outer side wall of each round disc, a driving motor is arranged in the limiting groove of each limiting rod, and a gear engaged with the annular gear ringis connected to a rotating shaft of each driving motor. According to the battery placing box applied to the automobile, quick disassembling and assembling of a battery can be achieved, and time for replacing the battery is saved.

Description

Technical field: [0001] The invention relates to the technical field of automobiles, in particular to a battery storage box applied to automobiles. Background technique: [0002] The shortage of fossil energy has accelerated the replacement of traditional energy by new energy. As a clean energy, electric energy has been widely used in various fields. At present, electric vehicles have appeared. Electric vehicles mainly use batteries as power carriers. The electric motors on the electric vehicles are driven to rotate through the discharge of the batteries, and then the wheels are driven by the motors to realize the movement of the vehicle. However, the battery capacity of an electric vehicle is limited, and its mileage is still very limited, which requires charging stations on the road, but the charging time of the battery is generally longer, which not only delays the driver's time but also has a Potentially delay passenger journey. A more feasible method is to reserve bat...

AI Technical Summary

Problems solved by technology

[0003] However, the batteries of existing cars are generally connected to the battery box in the car by a plurality of bolt fixing devices. During the replacement process, all the bolts need to be removed and the newly changed battery should be refastened in the battery box by bolts. The disassembly and assembly of the bolts near the disassembly personnel is relatively easy, but the disassembly and assembly of the screws far away from the disassembly personnel, or even between the battery and the battery box, is extremely inconvenient. This battery replacement method is cumbersome and wastes a lot of time during the operation. it is necessary to improve

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