Parallel heating device applied to heating of automatically activated silver zinc reserve battery pack

A technology for automatic activation and battery packs, applied in primary batteries, primary battery use/maintenance, circuits, etc., can solve problems such as inability to record, lack of test safety and reliability, and achieve the effect of improving safety and reliability

Active Publication Date: 2017-05-10
NANJING CHENGUANG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This test method can only heat one battery, and cannot record parameters such as heating voltage and time, and cannot automatically cut off t...

Method used

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  • Parallel heating device applied to heating of automatically activated silver zinc reserve battery pack
  • Parallel heating device applied to heating of automatically activated silver zinc reserve battery pack

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Embodiment Construction

[0014] The invention is applied to a parallel heating device for automatically activating the heating of a zinc-silver reserve battery pack, including an information input and output module, a main control board, a four-way heating module and a feedback protection module; wherein:

[0015] The information input module is a touch screen and several physical buttons. The information input module is connected to the main control board, and the input heating voltage, heating time and other signals are transmitted to the main control board. During the heating process, the heating voltage and heating are displayed in real time. Time, after the heating is completed, it will display and save the final heating time;

[0016] The main control board is connected to the four-way heating module, and the main control board generates a PWM control signal by analyzing the input parameters and the signal fed back by the feedback protection module to control the voltage output in the heating mod...

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Abstract

The invention discloses a parallel heating device applied to heating of an automatically activated silver zinc reserve battery pack. The parallel heating device is applied to heating test of the automatically activated silver zinc reserve battery pack ad comprises an information input and output model, a main control panel, four heating modules and a feedback protection module. The heating device is convenient to operate, capable of heating four batteries simultaneously, high in safety and reliability and convenient to popularize.

Description

technical field [0001] The invention belongs to the battery heating technology, in particular to a parallel heating device for automatically activating the heating of zinc-silver reserve battery packs. Background technique [0002] Automatically activated zinc-silver reserve battery pack needs to be heated to a certain temperature before activation. Therefore, the battery pack must be heated before use, and the heating circuit can only be used if it is qualified. [0003] The existing heating method is as follows: make a test cable, connect an electromagnetic relay in series in the test cable, connect the high-power power supply and the battery with this cable, start heating after turning on the voltage output and start timing with a stopwatch, and the heating is completed Finally, the internal temperature control switch of the battery acts, and the electromagnetic relay in the test cable responds and cuts off the circuit, ending the timing. [0004] This test method can on...

Claims

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Application Information

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IPC IPC(8): H01M6/50
CPCH01M6/5083H01M6/5088
Inventor 赵晖蒋韬陈媛媛王国兵朱金龙马立志陈新戴丽霞周朝宝张鹏张佳怡娄云飞钱越天彭之林
Owner NANJING CHENGUANG GRP
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