Automatic power-off device based on machine vision

A technology of automatic power-off and machine vision, applied in the direction of coupling devices, components of connecting devices, circuits, etc., can solve problems such as fire, loss of people's lives, inability to judge protection lines, etc., and achieve the effect of protecting electrical appliances

Active Publication Date: 2013-08-14
SUZHOU VOCATIONAL UNIV
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The harm caused by overcharging of electronic products is becoming more and more obvious. In order to save costs, some electronic products often simplify electronic circuits and even omit overcharging protection circuits. If these products are overcharged, they may cause fires or even explode, causing serious harm to people loss; at the same time, ordinary users cannot judge whether there is an overcharge protection circuit in the product they use, nor can they judge whether the protection circuit is effective
[0003] The current optional solution is to use a timing switch device, set the charging time in advance, and automatically cut off the power after the timing is over. Gradually decrease, therefore, it is impossible to achieve precise control of the pre-set charging time

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
  • Automatic power-off device based on machine vision
  • Automatic power-off device based on machine vision
  • Automatic power-off device based on machine vision

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see Figure 1 to Figure 3 , the embodiment of the present invention includes:

[0015] An automatic power-off device based on machine vision, comprising: a power input plug, a power output socket, a control switch 1, a single-chip microcomputer control unit 2 and a camera; the control switch 1 is located between the power input plug and the power output socket; The single-chip control unit 2 is connected with the control switch 1 and the camera respectively; the single-chip control unit 2 includes a data bus 21 and a video controller 22, a memory 23, a motor 24 and an arithmetic controller 25 connected with the data bus 21 respectively; T...

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 automatic power-off device based on machine vision. The automatic power-off device comprises a power input plug, a power output socket, a control switch, a singlechip control unit and a camera, wherein the control switch is arranged between the power input plug and the power output plug; and the singlechip control unit is connected with the control switch and the camera respectively. The automatic power-off device can judge working condition, realize automatic power-off function, prevent electric appliances from overcharging, and protect the electric appliances.

Description

technical field [0001] The invention relates to the field of electrical protection devices, in particular to an automatic power-off device based on machine vision. Background technique [0002] The harm caused by overcharging of electronic products is becoming more and more obvious. In order to save costs, some electronic products often simplify electronic circuits and even omit overcharging protection circuits. If these products are overcharged, they may cause fires or even explode, causing serious harm to people At the same time, ordinary users cannot judge whether there is an overcharge protection circuit in the product they use, nor can they judge whether the protection circuit is effective. [0003] The current optional solution is to use a timing switch device, set the charging time in advance, and automatically cut off the power after the timing is over. Gradually decrease, therefore, it is impossible to achieve precise control of the pre-set charging time. Investig...

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): H01R13/66H01R13/70
Inventor 顾成喜
Owner SUZHOU VOCATIONAL UNIV
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap