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Multi-mode output zinc-silver reserve battery pack structure

A battery pack and multi-mode technology, applied in the direction of delayed action cells, etc., can solve the problems of large space occupation, single battery usage, and inability to provide a set of batteries, etc., to achieve simple structure, high volume specific energy, and small battery size Effect

Pending Publication Date: 2022-04-15
GUIZHOU MEILING POWER SUPPLY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing traditional zinc-silver reserve battery packs are used in one-to-one output mode, which cannot provide power in different output modes through a set of batteries. The battery in this mode is used in a single way and occupies a relatively large space. , the system provides relatively many application guarantees, such as the system provides multiple sets of activation voltages and heating voltages; multiple battery stacks, liquid storages, etc. need to be designed inside the battery

Method used

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  • Multi-mode output zinc-silver reserve battery pack structure
  • Multi-mode output zinc-silver reserve battery pack structure
  • Multi-mode output zinc-silver reserve battery pack structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 , figure 2 As shown, a multi-mode output zinc-silver reserve battery structure, including:

[0035] A housing 1, a liquid separation tank 101 is arranged on the housing 1, and 32 single battery tanks 8 are arranged in the housing 1, and each single battery tank 8 corresponds to a distribution channel 7 connected to Liquid separation tank 101; each distribution channel 7 is provided with a liquid inlet 102, and the liquid inlet 102 is arranged on the bottom of the liquid separation tank 101; a single battery 9 is arranged in each single battery groove 8, and the battery cell The width of 9 matches the width of the single battery groove 8;

[0036] A liquid reservoir 6, the liquid reservoir 6 is arranged on the housing 1, and the liquid reservoir 6 communicates with the liquid separation tank 101;

[0037] A gas generator 3, said gas generator 3 is arranged on the liquid reservoir 6.

[0038] An exhaust device 5 is provided on the housing 1 , and the...

Embodiment 2

[0044] Such as figure 1 , figure 2 As shown, a multi-mode output zinc-silver reserve battery structure, including:

[0045] A housing 1, a liquid separation tank 101 is arranged on the housing 1, and 40 single battery tanks 8 are arranged in the housing 1, and each single battery tank 8 corresponds to a distribution channel 7 connected to Liquid separation tank 101; each distribution channel 7 is provided with a liquid inlet 102, and the liquid inlet 102 is arranged on the bottom of the liquid separation tank 101; a single battery 9 is arranged in each single battery groove 8, and the battery cell The width of 9 matches the width of the single battery groove 8;

[0046] A liquid reservoir 6, the liquid reservoir 6 is arranged on the housing 1, and the liquid reservoir 6 communicates with the liquid separation tank 101;

[0047] A gas generator 3, said gas generator 3 is arranged on the liquid reservoir 6.

[0048] An exhaust device 5 is provided on the housing 1 , and the...

Embodiment 3

[0054] Such as figure 1 , figure 2 As shown, a multi-mode output zinc-silver reserve battery structure, including:

[0055] A housing 1, a liquid separation tank 101 is arranged on the housing 1, and 14 single battery tanks 8 are arranged in the housing 1, and each single battery tank 8 corresponds to a distribution channel 7 connected to Liquid separation tank 101; each distribution channel 7 is provided with a liquid inlet 102, and the liquid inlet 102 is arranged on the bottom of the liquid separation tank 101; a single battery 9 is arranged in each single battery groove 8, and the battery cell The width of 9 matches the width of the single battery groove 8;

[0056] A liquid reservoir 6, the liquid reservoir 6 is arranged on the housing 1, and the liquid reservoir 6 communicates with the liquid separation tank 101;

[0057] A gas generator 3, said gas generator 3 is arranged on the liquid reservoir 6.

[0058] An exhaust device 5 is provided on the housing 1 , and the...

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Abstract

A multi-mode output zinc-silver reserve battery pack structure comprises a shell, a liquid separation groove is formed in the shell, a plurality of single battery grooves are formed in the shell, and each single battery groove corresponds to a distribution channel and is communicated with the liquid separation groove; each distribution channel is provided with a liquid inlet, and the liquid inlets are formed in the bottom of the liquid separation tank; a single battery is arranged in each single battery jar; the liquid storage device is arranged on the shell, and the liquid storage device is communicated with the liquid separation tank; the gas generator is arranged on the liquid reservoir; all the single batteries in the shell are connected in series and then tapped to form a plurality of power supply modules for independently supplying power to the outside; or all the single batteries in the shell are divided into a plurality of groups, and the single batteries in each group are connected in series to form an independent power supply module for supplying power to the outside independently. According to the invention, the same cell stack, the same activation system and different liquid inlet systems are adopted, so that uniform distribution of electrolyte can be realized, and multiple groups of electric energy with different powers can be output at the same time.

Description

technical field [0001] The invention relates to the technical field of zinc-silver storage batteries, in particular to a multi-mode output zinc-silver storage battery pack structure. Background technique [0002] The zinc-silver reserve battery pack is a power source in the aerospace field, and its special application field directly requires the battery to have the characteristics of high output voltage accuracy, small size, and various working modes. [0003] Most of the existing traditional zinc-silver reserve battery packs are used in one-to-one output mode, which cannot provide power in different output modes through a set of batteries. The battery in this mode is used in a single way and occupies a relatively large space. , There are relatively many application guarantees provided by the system, such as the system provides multiple sets of activation voltages and heating voltages; multiple battery stacks, liquid reservoirs, etc. need to be designed inside the battery. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M6/36
CPCH01M6/36
Inventor 张克彪石天飞冯磊磊覃韬唐维邦刘强初志超
Owner GUIZHOU MEILING POWER SUPPLY CO LTD
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