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Folding pressure jacket for carbon fiber batteries

A battery and carbon fiber technology, which is applied in the field of folding pressure sleeves, can solve the problems of occupying the space of the shell, reducing the welding quality, and not being able to meet the volume of carbon fiber batteries.

Active Publication Date: 2020-09-29
肇庆中特能科技投资有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the battery module processed through the above process cannot always maintain a compacted state, and its volume is prone to rebound, which is not conducive to reducing the volume of the battery module, thus occupying more shell space, which cannot meet the characteristics of small volume of carbon fiber batteries
In addition, the stacked polar plates and AGM diaphragms are no longer neat due to the pressure of the neatly stacked polar plates and AGM diaphragms during the press process, and the next process is to weld the compacted polar plates and AGM diaphragms. Welding on the edge, and the irregularly arranged edges to be welded greatly reduce the welding quality

Method used

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  • Folding pressure jacket for carbon fiber batteries
  • Folding pressure jacket for carbon fiber batteries
  • Folding pressure jacket for carbon fiber batteries

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Embodiment Construction

[0034] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0035] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0036] Such as figure 1 , Figure 7 to Figure 14 As shown, in this embodiment, the A direction represents the horizontal direction, and the B direction represents the vertical direction. This embodiment provides a folded pressure sleeve for a carbon fiber storage battery, including a pressure frame 1 and a pressure cover 2, both of which are made of glass fiber polypropylene. The ...

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Abstract

The invention discloses a folding pressure sleeve for a carbon fiber accumulator, which comprises a pressure frame and a pressure cover; The two sides of the cover are connected, and then the side plates on both sides are folded along the connecting edge with the bottom plate; the two side plates are provided with locking holes and the two locking holes are opposite, and the two sides of the pressure cover are provided with two The clip corresponding to the locking hole of the side plate cooperates with the corresponding locking hole through the clip, so that the battery module of the carbon fiber battery placed inside the pressure frame is locked between the bottom plate and the pressure cover. The invention improves the pressing effect of the polar plate and the AGM diaphragm, reduces the occupied space, and improves the welding quality at the same time, thereby improving the quality of the battery module.

Description

technical field [0001] The invention relates to the technical field of battery liquid injection, in particular to a folding pressure sleeve for a carbon fiber battery Background technique [0002] The material of the electrode plate in the lead-acid storage battery is lead, but as the pollution problem becomes more and more serious, and the country’s environmental awareness becomes stronger and stronger, the electrode plate made of lead is gradually eliminated, and the carbon fiber composite zinc electrode plate is replaced. Carbon fiber composite zinc electrode plate complies with environmental protection requirements, gradually flourishes, and becomes an indispensable part in storage battery. The battery module of the carbon fiber battery is formed by interlacing and overlapping of multiple plates and multiple AGM diaphragms and then compressed, and then the compressed battery module is put into the shell of the carbon fiber battery. [0003] There are many processes for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04H01M2/14H01M2/20H01M4/66H01M50/403H01M50/50
CPCH01M4/663H01M10/0404H01M50/40H01M50/50Y02E60/10Y02P70/50
Inventor 何可立何幸华李政文高明
Owner 肇庆中特能科技投资有限公司
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