Intelligent battery discharger

A battery and discharge instrument technology, which is applied in the direction of instruments, measuring electricity, and measuring electrical variables, etc., can solve the problems of low precision, high discharge power, and heavy maintenance workload, so as to improve work efficiency, protect circuit safety, and ensure safety. Effect

Inactive Publication Date: 2018-11-16
双新电器(郑州)制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing battery professional testing instruments are complex in testing, low in precision, high in discharge power, large in size, heavy in weight, and heavy in daily maintenance workload. In order to make the discharger small in size, light in weight, and easy to move, a smart battery discharger is provided. instrument

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1~3 , an intelligent battery discharger, comprising a housing 1 and a single-chip microcomputer 8, a display screen 2 is arranged on the left side of the front end of the housing 1, the single-chip microcomputer 8 is connected to a display device 17 through a transmission line, and the PC / USB communication module 18 Connect with the display device 17 through the transmission line, and the display device 17 is connected with the display scree...

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Abstract

The invention discloses an intelligent battery discharger comprising a casing, a display screen, a button, a positive connection hole, a negative connection hole, a ventilation hole, a fan, a single chip microcomputer, a DAC circuit, a PWM circuit, a discharge board control circuit, a discharge board, an ADC circuit, a current sensor, a voltage sensor, a fan control detection module, a display module, a PC / USB communication module, a storage module, a current indicator lamp, a voltage indicator lamp, a discharge time indicator lamp, a discharge capacitor indicator lamp and a protection circuitindicator lamp. The intelligent battery discharger is reasonable in design. The single chip microcomputer is connected with the display module through a transmission line. The PC / USB communication module is connected with the display module through a transmission line. The display module is connected with the display screen through a transmission line. The single chip microcomputer and the PC / USBcommunication module display the voltage and the current to be displayed on the display screen through the display module to improve the working efficiency of the device.

Description

technical field [0001] The invention relates to a discharge device, in particular to an intelligent discharge instrument for storage batteries. Background technique [0002] The battery discharge instrument is specially used in electric power, telecommunications, railway, battery production enterprises or other industries for daily maintenance, capacity detection and DC power load capacity inspection of battery packs (24V, 48V, 110V, 220V, 400V, 600V). design. [0003] The whole machine is controlled by microprocessor, with LCD display and Chinese menu. The discharge current can be set continuously in units of 1A (0A-300A). Discharge parameters can be input by keyboard, or downloaded and set by computer. Once the parameters are set, the entire discharge process will be completed automatically. Fully intelligent. It can generate various curves, bar graphs, reports, etc. that intuitively reflect the performance of the battery pack, and can be enlarged, queried, and printe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 宋万生金广锋
Owner 双新电器(郑州)制造有限公司
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