Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Acid injection and flow guiding device of 12V storage battery

A diversion device and storage battery technology, applied in the direction of battery components, circuits, electrical components, etc., can solve the problems of inconsistent injection quantity, affecting the sealing effect of the interface, wear and deformation, etc., and achieve a stable and reliable sealing effect. Quantitative acid injection is reliable and accurate, and the effect of improving labor efficiency

Inactive Publication Date: 2011-08-10
HUBEI RUNYANG NEW ENERGY
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The interior of the 12V lead-acid battery is divided into 6 compartments, each with a single acid injection hole on the top of the battery. After the battery is assembled, sulfuric acid electrolyte needs to be injected into the inner compartment respectively. The traditional method is to use six independent compartments. The diversion tubes are pressed and fixed on the six acid injection holes on the top of the battery, and then a certain amount of acid is injected into the battery by a vacuum pump. However, in the actual production process, since the diversion tubes are only connected to the acid injection holes , it is easy to produce deviation and displacement. At the same time, a single butt joint is also likely to cause continuous correction of the angle during the butt joint, which makes the nozzle prone to aging and wear and deformation, which affects the sealing effect between the joints and makes the quantitative injection inconsistent. Sexuality, and easy to cause acid spillage

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
  • Acid injection and flow guiding device of 12V storage battery
  • Acid injection and flow guiding device of 12V storage battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] As shown in the embodiment of the accompanying drawings: the 6 diversion tubes 2 arranged equidistantly from the 6 acid injection holes on the top of the 12V battery are fixed as a whole by the fixed pressure plate 1 . A sealing gasket 4 is arranged under the fixed platen 1. Six diversion tubes 2 vertically penetrate the fixed platen 1 and are fixed as a whole. The fixed platen 1 is located under the guide tube 2, and the guide tube is exposed under the fixed platen. 2, the exposed 6 tube heads are flush. The six diversion pipes 2 are all provided with diversion holes 3 for vertical conduction.

[0013] During specific implementation, the fixed platen 1, the guide tube 2 and the gasket 3 should all be produced by acid-resistant materials, and the fixed platen 1 should have a certain thickness to ensure overall stability and durability. Six guide tubes 2 The arrangement distance and orientation of the battery should be consistent with the arrangement distance of the aci...

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 provides an acid injection and flow guiding device of a 12V storage battery. Six flow guiding tubes, which are arrayed at equal distance from six acid injection holes on the top of a 12V storage battery, are fixed integrally by a fixed pressing plate, and a sealing cushion is arranged below the fixed pressing plate. When the device is in use, the flow guiding tubes of the device are in butt joint with the acid injection holes of the storage battery in a fitting manner, and when sulfuric acid is injected into compartments of the storage battery by the flow guiding tubes, the consistency of injection capacity of the compartments can be guaranteed because the six flow guiding tubes are formed integrally and firmly through the fixed pressing plate, and simultaneously, integral contact is superior owing to stable tube bodies, thus acid liquor overflow in the process of acid injection can be avoided; and the device has the significant characteristics of raising production efficiency, guaranteeing product quality and avoiding environmental pollution.

Description

technical field [0001] The invention relates to a diversion device for injecting acid liquid into a storage battery, in particular to a diversion device for acid injection of a 12V storage battery. Background technique [0002] The interior of the 12V lead-acid battery is divided into 6 compartments, each with a single acid injection hole on the top of the battery. After the battery is assembled, sulfuric acid electrolyte needs to be injected into the inner compartment respectively. The traditional method is to use six independent compartments. The diversion tubes are pressed and fixed on the six acid injection holes on the top of the battery, and then a certain amount of acid is injected into the battery by a vacuum pump. However, in the actual production process, since the diversion tubes are only connected to the acid injection holes , it is easy to produce deviation and displacement. At the same time, a single butt joint is also likely to cause continuous correction of t...

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
IPC IPC(8): H01M2/36
CPCY02E60/12Y02E60/10
Inventor 赵凤翔
Owner HUBEI RUNYANG NEW ENERGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com