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

Electronic guarantee card

A warranty card and electronic technology, applied in electric mechanical clocks, electric windings, instruments, etc., can solve the problems of unguaranteed products within the warranty period, consumer losses, and many factors.

Inactive Publication Date: 2015-06-10
CHANGCHUN UNIV OF SCI & TECH
View PDF16 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, warranty cards are generally made of paper. There are too many factors to consider for such a paper warranty card. At the same time, limited by the flow of sales personnel, once a personnel change occurs, it will lead to whether the product is within the warranty period. Not being guaranteed has brought a lot of inconvenience to customers and merchants; at the same time, since the paper warranty card can be considered as a modification, this will inevitably lead to criminals tampering with some products that should have been eliminated, which will affect the entire product market. Consumers also take a toll

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
  • Electronic guarantee card
  • Electronic guarantee card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0015] The invention provides an electronic warranty card, whose working principle is to obtain the used time of the product through the timing system inside the electronic warranty card to determine whether the product is still within the warranty period, so as to improve work efficiency and avoid human factors The purpose of modifying the warranty period and reasonably eliminating products that exceed a certain number of years.

[0016] The present invention will be described in further detail below in conjunction with examples and specific implementation methods.

[0017] Such as figure 1 As shown, an electronic warranty card includes a box body, the box body is provided with a conductive magnet slot 1, an electronic slot 2 and a quartz clock slot 3, and a pair of conducti...

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 an electronic guarantee card, which comprises a box body, wherein a conductive magnet groove, an electronic groove and a quartz clock groove are formed in the box body; a pair of conductive sheets is arranged in the conductive magnet groove; and the used time of the product is obtained through a timing system in the electronic guarantee card to determine whether the product is within the guarantee period, so that the work efficiency is improved; modification on the guarantee period caused by human factors is avoided; and the product exceeding a certain age limit is reasonably weeded out.

Description

technical field [0001] In particular, the invention relates to equipment warranty period aids. Background technique [0002] In existing products, the warranty card is an essential part. However, in the prior art, warranty cards are generally made of paper. There are too many factors to consider for such a paper warranty card. At the same time, limited by the flow of sales personnel, once a personnel change occurs, it will lead to whether the product is within the warranty period. Not being guaranteed has brought a lot of inconvenience to customers and merchants; at the same time, since the paper warranty card can be considered as a modification, this will inevitably lead to criminals tampering with some products that should have been eliminated, which will affect the entire product market. Consumers also took their toll. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes an electronic warranty card to achiev...

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): G04C3/00
Inventor 张茂云唐晨曹国华黄玉德李金哲赵风龙
Owner CHANGCHUN UNIV OF SCI & 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