Mobile accurate positioning BMS device and software cloud platform

Abstract

The invention discloses a mobile accurate positioning BMS device and a software cloud platform. The mobile accurate positioning BMS device comprises an upper shell, a lower shell, a BMS integrated mainboard and heat dissipation holes, wherein the side surface of the upper shell is fixedly connected with the lower shell, the exterior of the upper shell is fixedly connected with a first fixing block, the exterior of the lower shell is fixedly connected with a second fixing block, and the heat dissipation holes are formed in the first fixing block. According to the invention, a special heat dissipation structure is arranged outside the device body, so that the problem that a traditional BMS device is poor in heat dissipation effect in the using process is solved; and the first fixing block and the second fixing block are arranged outside the upper shell and the lower shell correspondingly, a plurality of heat dissipation holes are formed in the two fixing blocks, and the heat dissipation holes are communicated with the inner cavity of the upper shell and the inner cavity of the lower shell, so that heat generated in the operation process of the BMS integrated mainboard can be dissipated out from a large number of heat dissipation holes, the heat dissipation performance of the BMS device in the use process is improved, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of BMS systems, in particular to a mobile precise positioning BMS device and a software cloud platform. Background technique [0002] In recent years, with the rapid development of the electric vehicle and electric energy storage industry, some problems are inevitable. Among them, the safety issue has become the focus and difficulty of the electric vehicle and battery energy storage system. Any safety accident will cause Severely stimulate the nerves of the public and users, further deepen doubts about the safety of chemical power sources, especially lithium-ion batteries, and to a certain extent will hinder the healthy and sustainable development of electric vehicles and electric energy storage industries. Lithium-ion battery safety issues are essentially The "thermal runaway" of the battery, that is, after reaching a certain temperature limit, the battery temperature rises linearly, and then combustion and...

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Problems solved by technology

[0006] The invention provides a mobile precise positioning BMS device and a software cloud platform, which solves the problem that the heat dissipation effect of the existing BMS device is poor in the process of use, and the heat dissipation effect can only be improved for the internal BMS main board, and when the BMS main board After the heat is dissipated, the heat will still be blocked by the device's shell, and if the heat is not dissipated, it will still affect the overall heat dissipation effect. There are certain limitations in use. At the same time, the software systems of most BMS devices are running During the process, it is impossible to monitor the BMS battery management system on a unified platform in real time. In this way, during the application of the software system, there are problems that enterprises such as charging and swapping operators, shared motorcycles, and base station energy storage cannot be managed uniformly. troublesome problem

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