Unlock instant, AI-driven research and patent intelligence for your innovation.

Battery

A battery, electrolyte technology, applied in batteries. field

Active Publication Date: 2017-01-04
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The application provides a battery that is not prone to the problem of cycle diving

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Battery
  • Battery
  • Battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] The present application will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0059] Such as Figure 1-9 As shown, the embodiment of the present application provides a battery, which includes a casing 10, a liquid storage chamber 11 and a liquid pumping structure, wherein:

[0060] The casing 10 may include a bottom case and a top cover. The bottom case has an electrolyte accommodating space 100 , and a sealing opening 101 is opened on the top cover, and a sealing nail may be provided at the sealing opening 101 .

[0061] The liquid storage chamber 11 is disposed inside the housing 10 , specifically, it may be disposed on a side of the housing 10 . The liquid storage chamber 11 has a liquid storage chamber 110 , and the liquid storage chamber 11 is provided with a liquid suction port 111 and a liquid replenishment port 112 , and the liquid storage chamber 110 communicates with the electrolyte contain...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
diameteraaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of battery structures, and in particular to a battery. The battery comprises a shell, a liquid storage chamber and a liquid pumping structure, wherein the liquid storage chamber is arranged inside the shell, a liquid storage cavity is arranged in the liquid storage chamber, a liquid pumping opening and a liquid supplementing opening are formed in the liquid storage chamber, and the liquid storage cavity is communicated with an electrolyte storage space in the shell by virtue of the liquid supplementing opening; the liquid pumping structure comprises a liquid pumping pipe, the liquid pumping pipe is provided with a first opening and a second opening, the first opening is communicated with the liquid storage cavity, and the second opening is communicated with a sealing opening in the shell. After the electrolyte is charged into the battery, the electrolyte is subjected to formation in the battery, and then an air exhaust device can be communicated with the liquid pumping structure so as to pump the formed electrolyte into the liquid storage chamber. When the electrolyte needs to be supplemented, the electrolyte can be directly supplemented from the liquid storage chamber. Obviously, the electrolyte in the liquid storage chamber is already subject to the formation operation, so that the electrolyte is uneasy to go bad even after a relatively long storage time, and the severe capacity dropping problem of the battery is unlikely to occur.

Description

technical field [0001] The present application relates to the technical field of battery structure, in particular to a battery. Background technique [0002] The electrolyte is one of the important components of the battery, which has a vital impact on the working performance of the battery. As the usage time of the battery increases, the electrolyte will be continuously consumed. When the consumption of the electrolyte reaches the limit value, it is necessary to replenish the electrolyte in the battery. [0003] In traditional technology, the electrolyte is usually pre-loaded into the additional liquid storage device. When the number of cycles of the battery reaches the preset value, the valve of the liquid storage device can be opened to allow the electrolyte in the liquid storage device to be injected into the battery. [0004] However, the electrolyte in the above-mentioned liquid storage device has been stored for a long time under normal temperature conditions before ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/058H01M2/36
CPCH01M10/058H01M50/60Y02E60/10Y02P70/50
Inventor 姚斌田丰滕国鹏刘晓梅
Owner JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED