Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for detecting performances of lead-acid storage battery under different assembly pressures

A lead-acid battery and assembly pressure technology, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables, etc., can solve the problems of detecting battery performance, different assembly pressure, and no experimental basis, etc., to achieve direct data transmission and a wide range of applications , the effect of testing the accuracy of the data

Active Publication Date: 2017-06-13
CHAOWEI POWER CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the production process of lead-acid batteries, there are corresponding assembly pressure indicators according to different specifications, and the determination of the standard range value is mostly based on production experience, without experimental basis; and the assembly pressure of each battery cell is different. , the performance of the battery under different assembly pressures cannot be simulated in the experiment

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
  • Device for detecting performances of lead-acid storage battery under different assembly pressures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0016] see figure 1 , the present embodiment is a device for detecting the performance of lead-acid batteries under different assembly pressures. A base is provided, and a gantry support is installed on the base. A rotating shaft 1 is arranged on the gantry support, and two measuring instruments and a pressure gauge are connected in parallel at the lower end of the rotating shaft 1. 2 and a thickness gauge 3, the pressure gauge 2 and the bottom of the thickness gauge 3 are jointly connected to a pressure block 4, the pressure block 4 is rigidly connected to the pressure gauge 2 and thickness gauge 3 sensor connection parts, and the pressure block 4 The bottom is provided with a soft sealing part matching the unsealed battery cell 5 on the upper part; the detected battery cell 5 is located on the base. ...

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

No PUM Login to View More

Abstract

The invention discloses a device for detecting performances of a lead-acid storage battery under different assembly pressures. The problems that the assembly pressures of single batteries are different, and the conditions of detecting the battery performances under different assembly pressures cannot be simulated in an experiment are solved. The device is characterized in that a pressure gauge and a thickness gauge are connected in parallel and arranged on a pressing block, and the pressure gauge, the thickness gauge and the rubber pressing block move up and down together through a rotating shaft; the pressing block is provided with a soft sealing portion matched with the single battery of which the upper portion is not closed; the rotating shaft is regulated to enable the pressure gauge or the thickness gauge to point to a needed test value; when the pressing block and the single battery are in a sealed state, a charge-discharge instrument is started, and the battery performances of the single battery under different assembly pressures are detected. Operation is easy, convenient and rapid, data transmission is direct, data detection is accurate, the application range is wide, and the battery performances of the single battery under different assembly pressures can be detected according to the actual demands.

Description

technical field [0001] The invention relates to battery testing technology, in particular to a device for testing the performance of lead-acid batteries under different assembly pressures. Background technique [0002] Lead-acid battery detection is a necessary process requirement in the battery production process. There are many different detection methods for different performance indicators in the prior art. For example, a lead-acid battery pack electric energy detector provided by the patent publication number CN103808994A is available in There is an electric energy data display screen on the panel that can be installed and fixed. The display screen is connected to the buttons used for detection through built-in components. Several buttons are respectively equipped with several wires that can be connected to several battery blocks built in the battery pack. , There is a start switch on the panel, this device is mainly used to test the electric energy of several battery b...

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): G01R31/36
CPCG01R31/3865
Inventor 钱胜强莫桂花
Owner CHAOWEI POWER CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products