Battery protection testing instrument

A battery testing and tester technology, applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve problems such as the inability to meet people's growing needs, achieve rich test functions, improve production capacity and product performance, and flexibly adjust test parameters. Effect

Inactive Publication Date: 2011-09-07
东莞市海拓伟电子科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

With the upgrading of electronic products and the expansion of the scope of use, there are new requirements for the quantity and quality of batteries. Therefore, it is necessary to conduct more detailed and comprehensive tests on the battery cells and protective plates, but there is no test for batteries. The battery protection tester that conducts detailed and comprehensive tests on advanced batteries and protection boards cannot meet the growing needs of people

Method used

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention will be further described, see Figure 1~2 As shown, the battery protection tester of the present invention includes a main casing 1 and a cover 2 covered on the main casing 1. The main casing 1 is provided with a battery testing equipment main board 3, a power supply module 4 and The high-power switch tube 5 and the main board 3 of the battery testing equipment are electrically connected with an analog interface 6 and a serial interface 7 for communicating with the PCM. The serial interface 7 is an RS-232 interface, and the analog interface 6 and the serial interface 7 extend out Outside the main casing 1.

[0013] The main casing 1 is provided with an exhaust fan 8 for dissipating heat from the high-power switch tube 5 . Both sides of the shell cover 2 are respectively provided with multiple rows of ventilation holes 9 , and in this embodiment, there are two rows of ventilation holes 9 . The heat ...

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Abstract

The invention relates to the technical field of battery testing equipment, and in particular relates to a battery protection testing instrument. The battery protection testing instrument comprises a main casing and a casing cover on the main casing, wherein a battery testing equipment main board, a power supply module and a large-power switch tube electrically connected with one another are arranged in the main casing; the battery testing equipment main board is electrically connected with an analog interface, and a serial interface for communicating with PCM (pulse code modulation); and the analog interface and the serial interface protrude out of the main casing. By using the analog interface and the serial interface to connect a computer and the PCM, the battery protection testing instrument can automatically collect the parameters of a protection plate by use of testing software after the testing is completed, and can summarize the collected parameters to comprehensively test the battery protection plate conveniently. The battery protection testing instrument can be used for testing laptop batteries, semi-products and final products, with the advantages of diverse testing functions and flexibility in adjustment of testing parameters, thereby effectively ensuring the improvement on the production capacity and the product performance.

Description

Technical field: [0001] The invention relates to the technical field of battery testing equipment, in particular to a battery protection tester. Background technique: [0002] The battery protection board is developed on the basis of in-depth research on the current production process of lithium battery protection boards, and uses the principle of capacitance to simulate battery charge and discharge. It has the characteristics of perfect function, simple operation and fast detection speed. With the upgrading of electronic products and the expansion of the scope of use, there are new requirements for the quantity and quality of batteries. Therefore, it is necessary to conduct more detailed and comprehensive tests on the battery cells and protective plates, but there is no test for batteries. The battery protection tester for detailed and comprehensive testing of advanced batteries and protection boards cannot meet the growing needs of people. Invention content: [0003] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 蒋涛奉平
Owner 东莞市海拓伟电子科技有限公司
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