Intelligent battery pack, locking method for intelligent battery pack and electric vehicle

Abstract

The invention discloses an intelligent battery pack, a locking method for the intelligent battery pack and an electric vehicle. The intelligent battery pack comprises a battery pack housing, wherein a battery pack and a battery monitoring device are arranged in the battery pack housing; the battery monitoring device comprises a power management circuit, a battery management control module, a central processing unit, a bluetooth module, a memory unit, a drive module, a switch module, a current detection module, a temperature sensor and a temperature sensor; the temperature sensor is used for detecting the temperature of the battery pack; the humidity sensor is used for detecting the humidity in the battery pack housing; the battery pack housing is provided with a positive wiring terminal and a negative wiring terminal; and the electric vehicle comprises the intelligent battery pack. State information of the battery pack can be monitored and transmitted to a smart phone of a user, so that the user can conveniently grasp the health condition of the batter pack; and the locking function for the battery pack can also be achieved.

Description

technical field [0001] The invention relates to the technical field of battery packs, in particular to an intelligent battery pack, an intelligent battery pack locking method and an electric vehicle. Background technique [0002] At present, electric vehicles have been widely used in people's lives. With the development of the times, the application of intelligence on electric bicycles has become more and more extensive. However, the battery packs currently used in electric bicycles are still traditional and only electric The device that provides power energy for the car does not have intelligence, and the user cannot know the relevant information and health status of the battery. Only when the battery fails and cannot be ridden can the abnormality of the battery be discovered. In severe cases, there may be potential safety hazards. [0003] For battery suppliers, it is impossible to collect relevant information on battery operating status, and there is a phenomenon of waste...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the technical problem that the battery pack of the existing electric vehicle can only provide power energy and cannot reflect its own state information to the user, and provides an intelligent battery pack, an intelligent battery pack locking method and an electric vehicle, which can monitor The status information of the battery pack is sent to the user's smart phone, which is convenient for the user to grasp the health status of the battery pack, and can also realize the locking function of the battery pack

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