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

Equipment for identifying and controlling normal insertion and inverse insertion

A technology of positive and negative insertion and equipment, which is applied to the components of connecting devices, devices and instruments to prevent wrong connection, etc.

Pending Publication Date: 2017-02-08
SHENZHEN YIFANG DIGITAL TECH
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is currently no device that can effectively identify and control the positive and negative insertion of a two-in-one computer.

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
  • Equipment for identifying and controlling normal insertion and inverse insertion
  • Equipment for identifying and controlling normal insertion and inverse insertion
  • Equipment for identifying and controlling normal insertion and inverse insertion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Embodiment 1 of the present invention proposes a device for identification and control of positive and negative insertion, which is used for identification and control of the connection mode between a tablet computer and a keyboard, such as figure 1 as well as figure 2 As shown, the equipment includes:

[0056] Interface male seat 1 on the keyboard side, interface female seat 2 on the tablet computer side, reverse insertion identification magnet 3 on one side of the keyboard, Hall switch 4 on the tablet computer side, logic controller 5 on the tablet computer side;

[0057] Wherein, the polarity of the interface male seat 1 and the interface female seat 2 is left-right symmetrical; the reverse insertion identification magnet 3 corresponds to the Hall switch 4 when the keyboard is reversely inserted into the tablet computer;

[0058] The Hall switch 4 is connected to the logic controller 5;

[0059]The logic controller 5 is respectively connected to the interface male...

Embodiment 2

[0089] Embodiment 2 of the present invention also proposes a device for identification and control of positive and negative insertion, which is used for identification and control of the connection mode between the tablet computer and the keyboard, such as figure 1 As shown, the equipment includes:

[0090] Interface male seat 1 on the keyboard side, interface female seat 2 on the tablet computer side, reverse insertion identification magnet 3 on one side of the keyboard, Hall switch 4 on the tablet computer side, logic controller 5 on the tablet computer side;

[0091] Wherein, the polarity of the interface male seat 1 and the interface female seat 2 is left-right symmetrical; the reverse insertion identification magnet 3 corresponds to the Hall switch 4 when the keyboard is reversely inserted into the tablet computer;

[0092] The Hall switch 4 is connected to the logic controller 5;

[0093] The logic controller 5 is respectively connected to the interface male seat 1 and ...

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 embodiment of the invention provides equipment for identifying and controlling normal insertion and inverse insertion. The equipment comprises an interface male base, an interface female base, an inverse insertion recognition magnet, a Hall switch and a logic controller, wherein the Hall switch is connected with the logic controller; the logic controller is respectively connected with the interface male base and the interface female base; when the Hall switch does not detect magnetism, a high level signal is generated, so that the logic controller communicates a USB interface, connected with keys of a keyboard, with a channel of a CPU of a tablet PC and controls the USB Hub of the USB interface of a keyboard side to be communicated with a channel of the CPU of the tablet PC; and when the Hall switch detects the magnetism, a low level signal is generated, so that the logic controller disconnects the USB interface, connected with the keys of the keyboard, with the channel of the CPU of the tablet PC and controls the USB Hub of the USB interface of the keyboard side to be communicated with the channel of the CPU of the tablet PC. Therefore, identification and control on normal insertion and inverse insertion of a two-in-one computer are realized.

Description

technical field [0001] The invention relates to the fields of machinery and computers, in particular to a device for identifying and controlling forward and reverse insertion. Background technique [0002] Along with the continuous development of society, two-in-one tablet computer develops very rapidly as the good equipment of portability, and concrete two-in-one tablet computer is made up of tablet computer and keyboard, and tablet computer can be combined with keyboard and can be separated. [0003] Specifically, when the tablet computer is being plugged into the keyboard, it is hoped that the two-in-one [0004] Synthesized into a notebook form; and when the tablet computer is inserted into the keyboard backwards, it is hoped that the keyboard can be used as a stand to support the tablet computer so as to free hands. [0005] However, there is currently no device that can effectively identify and control the front and back insertion of a two-in-one computer. Contents ...

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): G06F13/10G06F1/16H01R13/641
CPCH01R13/641G06F1/1669G06F13/105
Inventor 戴勇骆雪洪郭伟
Owner SHENZHEN YIFANG DIGITAL TECH
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

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