A battery pack fixing structure for vehicle-mounted energy storage equipment

Abstract

The invention discloses a battery pack fixing structure of vehicle-mounted energy storage equipment. The battery pack fixing structure comprises a supporting base, a supporting frame, a group of battery supporting plates and a connecting frame, wherein the supporting frame is fixed on the supporting base; the supporting frame adopts a frame structure; the supporting base is connected with a container soleplate; the supporting frame is connected with the inner side wall of a container through the connecting frame; the battery supporting plates are separated up and down and are fixed on the supporting frame; heat-dissipating holes are formed in the battery supporting plates. A battery pack of the vehicle-mounted energy storage equipment is fixed inside the container through the frame structure, ventilating gaps are formed between batteries, and the heat dissipating holes are formed in the battery supporting plates, so that the ventilating and heat-dissipating effects are very good; the supporting base adopting a frame structure is fixed on an inner soleplate of the container and is connected with the inner side wall of the container through the connecting frame, so that the reliability of the battery pack fixing structure is ensured and movement of the battery pack in the transportation process is prevented; through the connecting frame, the ventilating gaps are formed between the battery pack fixing structure and the inner side wall of the container, so that the heat-dissipating effect is ensured.

Description

technical field [0001] The invention relates to the technical field of mobile energy storage, in particular to a fixing structure for a battery pack of a vehicle-mounted energy storage device. Background technique [0002] Due to the immaturity of energy storage technology, it is difficult to store electric energy. Therefore, in the traditional power system, power generation, transmission, distribution, and power consumption are almost carried out at the same time. The power grid ensures the real-time balance of electric energy through dispatching means. In today's society, under the background of large-scale access to new energy, large-scale development of micro-grids, and the planning of smart grids in full swing, various new problems have gradually become prominent, and mobile energy storage systems have increasingly become indispensable in modern power systems. An important part of. [0003] The vehicle-mounted energy storage equipment is a vehicle-mounted mobile energy...

AI Technical Summary

Problems solved by technology

The mobile energy storage container needs long-distance transportation. There has been no good solution for fixing the battery pack in the mobile energy storage container. Most of them cannot achieve reliable and safe fixing at the same time, and ensure the ventilation of the battery and sufficient heat dissipation.

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