Battery health condition detection module, system thereof and battery with detection module

A technology for detecting modules and health status, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., to achieve the effect of no wiring problems and low maintenance costs

Active Publication Date: 2015-09-16
双竞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects existing in the prior art, the present invention provides a battery health status detection module and a battery with the detection module, which solves the problem of monitoring the health status of each single b

Method used

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  • Battery health condition detection module, system thereof and battery with detection module
  • Battery health condition detection module, system thereof and battery with detection module
  • Battery health condition detection module, system thereof and battery with detection module

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Embodiment Construction

[0027] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like figure 1 Shown is a schematic diagram of an embodiment of the battery health detection module of the present invention and its connection with a single battery. A battery health detection module, comprising a current sensing amplifier circuit 7, a battery voltage detector circuit 9, a temperature sensing amplifier circuit 8, an RTC time controller (real-time clock) 6, a module power supply circuit 10 and a micro control unit, micro The control unit includes an MCU microcontroller 11, an analog-to-digital converter (analog / digital signal converter and data interface) 12, a data memory 13, and an RF transceiver 14; wherein, the RF transceiver includes a PCB invisible antenna. The module power supply circuit provides the required working power for the entire detection module through the battery connected to itself; the current sensing...

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Abstract

The present invention provides a battery health condition detection module and a battery with a detection module. The problem of the health state monitoring of each single battery in a battery pack is solved, the voltage, current, battery capacity and temperature state monitoring of the single battery in the battery pack is carried out, and the detection module and each single battery are made into an integrated battery with the detection module which is integratedly formed. The invention also provides a battery health condition detection system, the measurement and record data obtained by the detection module is sent to an external data receiving and controlling system in a wireless mode, the external data receiving control system carries out analysis processing, and even the battery pack is sealed, the monitoring of the health condition of each single battery in the battery pack by the external data receiving and controlling system is not affected. The battery health condition detection module comprises a current sensing amplifier circuit, a battery voltage detector circuit, a temperature sensing amplifier circuit, an RTC time controller, a micro control unit, and a module power supply circuit.

Description

technical field [0001] The invention relates to the technical field of battery condition detection and management, in particular to a battery health condition detection module and system and a battery with the detection module. Background technique [0002] At present, battery packs used to provide power supply have penetrated into all aspects of public life, and various charging-based electric tools, electric vehicles, uninterruptible power supplies, and backup power supplies for communication base stations have been widely used, especially as electric vehicles With the development of the development, large-capacity rechargeable batteries are widely used, and in the application, a battery pack must be composed of multiple single batteries as the power source of the vehicle. In practical applications, it is necessary to detect the current power of the battery pack, the temperature, voltage, and current data of the battery pack to understand the working status of the battery ...

Claims

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Application Information

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IPC IPC(8): G01R31/36
Inventor 屈祥生
Owner 双竞科技有限公司
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