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Secondary cell, array and multi-layer array secondary cell having same

A secondary battery, array technology, used in secondary batteries, battery pack components, circuits, etc.

Inactive Publication Date: 2007-09-05
ANTIG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the known battery is limited by the metal packaging casing. If multiple known secondary batteries are to be connected in series or in parallel, it is often necessary to use wires and weld the wires to the positive and negative electrodes of each known secondary battery. Then use an additional packaging case, such as a plastic packaging case, to package the various known secondary batteries that have been connected in series or in parallel.

Method used

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  • Secondary cell, array and multi-layer array secondary cell having same
  • Secondary cell, array and multi-layer array secondary cell having same
  • Secondary cell, array and multi-layer array secondary cell having same

Examples

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Embodiment Construction

[0032] FIG. 1 shows a structural sectional view of a specific example of the secondary battery of the present invention, and FIG. 2 shows a structural sectional view of another specific example of the secondary battery of the present invention. The secondary battery 10 of the present invention mainly includes an upper housing 101, an upper housing tank 105, a secondary battery core assembly 109, a lower housing tank 107, and a lower housing 103, and these main components are stacked sequentially from top to bottom. stack into a tight structure. Except for the secondary battery core pack 109 , other components of the present invention are all made of printed circuit board material, and the used printed circuit board material may be FR4 material, for example. When assembling the secondary battery 10 of the present invention, the upper receiving tank 105 and the lower receiving tank 107 are used to accommodate the electrolytic substance 111, and the secondary battery core assembl...

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Abstract

This invention relates to a secondary battery processed by a printed circuit process including a first conduction hole and a second conduction hole, among which, the first one is the positive pole electrically connected with the battery, the second one is the negative pole and both the two holes are connected with first and second conduction holes of another secondary battery in stacks so as to connect these secondary batteries in series or parallel.

Description

technical field [0001] The present invention relates to a secondary battery, in particular to a secondary battery manufactured by a printed circuit process, which can easily realize modular series connection or parallel connection of a plurality of secondary batteries. Background technique [0002] Known secondary batteries, such as lithium rechargeable batteries, nickel-metal hydride rechargeable batteries, etc., all use metal packaging shells, and the materials composed of rechargeable batteries, such as positive electrodes, negative electrodes, separators, electrolytes, etc., are sealed in in its metal casing. However, the known battery is limited by the metal packaging casing. If multiple known secondary batteries are to be connected in series or in parallel, it is often necessary to use wires and weld the wires to the positive and negative electrodes of each known secondary battery. The conventional secondary batteries that have been connected in series or in parallel ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/00H01M2/10H01M50/204H01M50/509H01M50/514
CPCY02E60/12Y02E60/10
Inventor 陈正欣沈科呈许锡铭
Owner ANTIG TECH CO LTD
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