Bidirectional battery compartment limiting device

Abstract

The invention discloses a bidirectional battery compartment limiting device. The telescopic end of a push-pull device is connected with a sliding plate, the push-pull device is capable of driving thesliding plate to shift transversely, and the sliding plate is supported by a guide device and is capable of guiding the sliding plate to move; pressing devices are arranged on the sliding plate, the telescopic end of each pressing device is movably connected to the front end of a swing rod, under the driving of the corresponding pressing device, and each swing rod can rotate around the corresponding hinge point at the rear end to swing up and down; a pressing plate is arranged at the front ends of the swing rods, can swing up and down along with the swing rods synchronously and comprises a transverse plate and longitudinal plates, the transverse plate and the upper surface of the edge of a battery compartment can be vertically connected in a pressed mode, the longitudinal plates and the side of the edges of the battery compartment are transversely connected in a pressed mode, and the vertical position and the transverse position of the battery compartment are limited. Multiple bidirectional battery compartment limiting devices are arranged on the periphery of the battery compartment and are capable of limiting the three-dimensional space of the battery compartment, impact on batteries when the batteries are assembled or disassembled from the battery compartment is directly borne by the pressing plate, and telescopic rods supporting the battery compartment are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of automobile battery replacement equipment, and further relates to a two-way limiting device for a battery compartment. Background technique [0002] Electric vehicles are powered by vehicle-mounted power supplies and driven by motors to drive wheels. They are energy-saving and environmentally friendly, have broad development prospects, and are vigorously promoted. The most critical technical problem of electric vehicles is the battery. The current battery is difficult to achieve long-distance driving and needs to be charged frequently. Due to the limitation of battery technology, it cannot be fully charged in a short time at present, and the larger the battery, the longer the charging time. While technological development is limited, battery replacement technology has emerged as the times require, which is an effective means to solve the battery life problem of electric vehicles. [0003] In order to have...

AI Technical Summary

Problems solved by technology

The battery compartment is only hoisted and supported by the telescopic rod. The battery of an electric vehicle is heavy, and impacts are inevitable when replacing the battery. The battery will produce a horizontal impact on the battery compartment. After repeated replacements, it is easy to cause problems such as loosening of the telescopic rod, which affects the electric vehicle. safe driving

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