Mounting structure of portable battery replacement power battery pack

Abstract

The invention relates to a mounting structure of a portable battery replacement power battery pack, the mounting structure comprises a plurality of connecting parts and matching parts, the connecting parts are arranged on a vehicle body at intervals, each connecting part comprises at least two clamping jaws arranged at intervals, each clamping jaw is pivotally arranged on the vehicle body, and a clamping surface is constructed on each clamping jaw; and a connecting end extending into the middle of each clamping jaw is arranged on the vehicle body. The plurality of matching parts are arranged in one-to-one correspondence with the connecting parts, each matching part comprises a clamping sleeve, a matching end and a matching surface, the clamping sleeves can be sleeved outside the clamping jaws, the matching ends are arranged in the clamping sleeves, the matching surfaces are arranged corresponding to the clamping surfaces, and the matching ends can push the clamping jaws to form clamping matching between the clamping surfaces and the matching surfaces. By arranging the connecting end and the matching end connected with the connecting end, the power battery pack can be mounted on the vehicle body; in addition, by arranging the clamping surface and the matching surface which are clamped and matched, the mounting firmness of the power battery pack on the vehicle body can be further improved.

Description

technical field [0001] The invention relates to the technical field of installation of new energy automobile parts, in particular to an installation structure of a portable replacement power battery pack. Background technique [0002] Electric vehicles are powered by on-board power supplies, driven by motors to drive wheels, and meet the requirements of road traffic safety regulations. With the promotion of new energy vehicles, the problem of electric energy supplement for electric vehicles has become a bottleneck restricting its development. The charging time of electric vehicle batteries is long, which is not conducive to users' travel. If the fully charged batteries can be replaced quickly, the problem of rapid power replenishment can be solved. However, at present, the battery pack is generally arranged under the chassis of the vehicle body, and the battery pack is fixed by multiple bolts or nuts. However, during driving, as the vehicle vibrates and is impacted, it is e...

AI Technical Summary

Problems solved by technology

Electric vehicle batteries take a long time to charge, which is not conducive to users' travel. If the fully charged battery can be quickly replaced, the problem of rapid power replenishment can be solved

However, at present, the battery pack is generally arranged under the chassis of the vehicle body, and the battery pack is fixed by multiple bolts or nuts. However, during driving, as the vehicle vibrates and is impacted, it is easy to cause the bolts or nuts to loosen. Reduce the installation firmness of the battery pack, and there is a risk of falling

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