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

Automobile battery protecting cover and its production process

A technology for passenger cars and batteries, applied in applications, circuits, household components, etc., can solve the problems of poor sound absorption, noise reduction and environmental protection performance, heavy quality and low grade of battery shields, etc., to achieve weather resistance and dimensional stability, High-grade product, excellent sound-absorbing effect

Inactive Publication Date: 2010-11-03
YANTAI ZHENGHAI HIGH TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional car battery shield is produced by plastic injection molding. The quality of the produced battery shield is heavy, not beautiful, and the sound absorption, noise reduction and environmental protection performance are poor, and the grade is low.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to better understand the present invention, it will be further elaborated in combination with specific embodiments.

[0011] The vehicle battery shield and its production process described in the present invention are processed by PP hollow board through trimming, punching, indentation and high-frequency welding.

[0012] The production process of the above-mentioned battery shield for passenger cars comprises the following steps in turn:

[0013] (1) Trimming and punching of the plate: Put the PP hollow plate on the special mold of the punching workbench, punch it under the pressure of 4-6MPa, punch the hole position and cut off the remaining edge of the plate is the initial Type I;

[0014] (2) Indentation forming: put the initial form I on the special indentation equipment workbench, and press out the required hem marks under the pressure of 4-6MPa and the temperature of the heating knife at 50-120°C, that is It is the first type II;

[0015] (3) Welding ...

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 present invention discloses one kind of automobile battery protecting cover and its production process, and features that the automobile battery protecting cover is produced with hollow PP plate and through cutting edge, punching hole, impressing and high frequency welding. The automobile battery protecting cover has excellent performances, including sound absorption, heat isolating, ageing resistance, environment friendship, etc. and the production process has high production efficiency.

Description

1. Technical field [0001] The invention discloses a vehicle storage battery cover and a production process thereof, in particular to a passenger vehicle storage battery cover and a production process thereof, and belongs to the technical field of vehicle component processing and production. 2. Background technology [0002] Traditional car battery shields are produced by plastic injection molding. The produced battery shields are heavy in quality, not beautiful, and have poor sound absorption, noise reduction and environmental protection performance, and are of low grade. 3. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and disclose a passenger car battery shield with excellent performance, light weight and beautiful appearance and its production process. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a vehicle battery shi...

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 Patents(China)
IPC IPC(8): B29C65/04B29D99/00B29K23/00B26F1/02B26F1/38B29C53/06H01M2/02B29D31/00H01M50/121H01M50/131H01M50/14H01M50/141
CPCY02E60/10
Inventor 宋协文朱维珍王守谦邱红霞
Owner YANTAI ZHENGHAI HIGH TECH
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