Intelligent lead-acid battery

An intelligent lead-acid and battery technology, applied in lead-acid batteries and other directions, can solve problems such as the performance degradation of a single lead-acid battery and the short service life of lead-acid batteries, and achieve the effect of improving consistency and prolonging cycle life.

Active Publication Date: 2010-07-14
CHAOWEI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The lead-acid battery pack is composed of multiple single lead-acid batteries connected in series to form a battery pack. During use, the performance of some single lead-acid batteries in the lead-acid battery pack will be degraded, which is called "backward" by industry insiders. battery", especially under the condition of deep cycle use, the probability of this phenomenon is greatly increased, making the service life of lead-acid batteries generally not long

Method used

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Examples

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Embodiment Construction

[0017] like figure 1 and figure 2 As shown, the intelligent lead-acid battery includes a battery tank 1, a negative plate 2, a separator 3, and a positive plate 4 arranged in the battery tank 1, and a negative bus bar corresponding to the negative plate 2 is also provided in the battery tank 1. 5. The positive bus bar 6 corresponding to the positive plate 4 , and the center of the negative bus bar 5 and the positive bus bar 6 is provided with an intelligent balance circuit board 9 . The single cell in the storage battery is balanced through the intelligent balancing circuit board. The positive busbar 6 is provided with a positive cross-bridge pole 7, the negative busbar 5 is provided with a negative cross-bridge pole 8, and the positive pole cross-bridge pole 7 and the negative cross-bridge pole 8 are provided with Bridge 13 , the intelligent balance circuit board 9 is provided with intelligent balance circuit welding points 10 corresponding to the bridge 13 , and balance c...

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Abstract

The invention provides an intelligent lead-acid battery, which comprises a battery container, and a negative plate, a clapboard and a positive plate which are arranged in the battery container, wherein a negative busbar corresponding to the negative plate and a positive busbar corresponding to the positive plate are also arranged in the battery container, and an intelligent balanced circuit board is arranged on the negative and the positive busbars. Balance treatment is carried out on a cell in the lead-acid battery by the intelligent balanced circuit board, and thereby the invention can reduce and stop the production of 'disable batteries', and improves the consistency of the single lead-acid battery in a storage battery.

Description

technical field [0001] The invention relates to the field of lead-acid batteries, in particular to intelligent lead-acid batteries. Background technique [0002] Lead-acid batteries are composed of battery tanks, battery covers, positive plates, negative plates, dilute sulfuric acid electrolyte, separators, busbars, cross-bridge poles, terminal blocks, safety valves, etc. The manufacturing process of lead-acid batteries includes lead powder manufacturing, positive and negative grid casting, positive and negative raw plate manufacturing, plate formation and battery assembly, charging and discharging, packaging, etc. The lead powder manufacturing is to use the special equipment lead powder machine for 1# electrolytic lead to make lead powder that meets the requirements through oxidation screening. The lead powder manufacturing methods include Shimadzu method and Barton method. The lead powder required by the acid battery production process, the main components of the lead pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/06
CPCY02E60/126Y02E60/10
Inventor 刘孝伟周明明周龙瑞蒋林林陈体衔马永泉
Owner CHAOWEI POWER CO LTD
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