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Cell current and current power consumption test system

A battery current and current power consumption technology, which is applied in the field of smart meter battery testing, can solve the problems of low test efficiency and long time consumption, and achieve the effects of low test equipment cost, high precision, and improved data accuracy

Inactive Publication Date: 2019-03-08
WAHLAP TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the prior art that the use method is relatively complicated, it takes a long time to set up the test environment, and the test efficiency is low, the present invention provides a battery current and current function that is simple, quick, low-cost, and can improve test efficiency and data accuracy. consumption test system

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  • Cell current and current power consumption test system
  • Cell current and current power consumption test system

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0033] Such as figure 1 The illustrated embodiment is a battery current and current consumption test system, including a power supply module 1, an MCU main control module 2, an external large current measurement module 3, a battery current measurement module 4, a load test module 5, and a data storage module 6 , USB communication module 7, indicator light and button module 8, and display module 9; the power supply module is electrically connected with the MCU main control module, the external large current measurement module, the battery current measurement module, the data storage module and the USB communication module, and the MCU main control module The modules are respectively electrically connected with the external large current measurement module, the battery current measurement module, the data storage module, the USB communication module, t...

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Abstract

The invention discloses a cell current and current power consumption test system. The system comprises a power supply module, a MCU main control module, an external large current metering module, a cell current metering module, a load test module, a data storage module and a USB communication module. The power supply module is electrically connected to the MCU main control module, the external large current metering module, the cell current metering module, the data storage module and the USB communication module. The MCU main control module is electrically connected to the external large current metering module, the cell current metering module, the data storage module and the USB communication module. The cell current metering module is electrically connected to the load test module. Thesystem has the following advantages that the test method is simple and rapid, labor saving and time saving are achieved, the cost of test equipment is low and test efficiency can be increased; and precision is high, and data precision in a test link can be effectively increased.

Description

technical field [0001] The invention relates to the technical field of smart meter battery testing, in particular to a battery current and current power consumption testing system that is simple, fast, low in cost, and capable of improving test efficiency and data accuracy. Background technique [0002] Since the external battery power consumption test of the smart meter in the current work test is mainly performed by connecting a multimeter in series, the use method is relatively complicated, it takes up equipment resources, it takes a long time to build a test environment, and the test efficiency is low. Contents of the invention [0003] In order to overcome the disadvantages of the prior art that the use method is relatively complicated, it takes a long time to build the test environment, and the test efficiency is low, the present invention provides a battery current and current function that is simple, quick, low-cost, and can improve test efficiency and data accuracy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36G01R31/388
Inventor 张日取江大川倪建新彭登富乐玉香
Owner WAHLAP TECH CO LTD
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