Battery, battery module, battery pack, vehicle and energy storage base station

By arranging sensor components inside the battery to monitor data information such as liquid level and temperature, the problem of inability to monitor data information inside the battery is solved, accurate monitoring of battery health status is achieved, and safety hazards are reduced.

CN119315145APending Publication Date: 2025-01-14HUAWEI TECH CO LTD
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Patent Information

Application Number
CN202310854728.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-07-12
Publication Date
2025-01-14

AI Technical Summary

Technical Problem

The data information inside the battery cannot be monitored, resulting in the inability to accurately understand the health status of the battery, increasing safety risks.

Method used

A sensor component, including a liquid level sensor and a temperature sensor, is arranged in the accommodation space of the battery, and the measured data signal is transmitted through the first connector.

Benefits of technology

It realizes real-time monitoring of the internal data information of the battery, accurately understands the health status of the battery, reduces the occurrence of safety accidents, and extends the service life of the battery.

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Abstract

The embodiment of the invention provides a battery, a battery module, a battery pack, a vehicle and an energy storage base station, which are used for solving the technical problem that data information in the battery cannot be monitored. The battery comprises a shell, a pole core, a first connector, a first sensor and a second sensor, a first through hole is formed in the shell; the pole core is arranged in the accommodating space, and a gap is formed between the pole core and the wall surface of the accommodating space; the first connector is used for transmitting signals, is positioned on the shell cover, and partially penetrates through the first through hole to extend into the accommodating space; the first sensor and the second sensor are electrically connected with the first connector; the first sensor is arranged in the gap; and one end of the second sensor extends into the pole core. The first sensor and the second sensor are electrically connected with the first connector. Therefore, the measured information can be transmitted out through the first connector, so that the technical problem that data information in the battery cannot be monitored is solved.
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Citation Information

Cited By

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