WO2020040551A1 - Boîtier de terminal portable pour une personne ayant une déficience visuelle - Google Patents

Boîtier de terminal portable pour une personne ayant une déficience visuelle Download PDF

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Publication number
WO2020040551A1
WO2020040551A1 PCT/KR2019/010659 KR2019010659W WO2020040551A1 WO 2020040551 A1 WO2020040551 A1 WO 2020040551A1 KR 2019010659 W KR2019010659 W KR 2019010659W WO 2020040551 A1 WO2020040551 A1 WO 2020040551A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
case
case body
button
visually impaired
Prior art date
Application number
PCT/KR2019/010659
Other languages
English (en)
Korean (ko)
Inventor
이연아
Original Assignee
이연아
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이연아 filed Critical 이연아
Publication of WO2020040551A1 publication Critical patent/WO2020040551A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C2200/00—Details not otherwise provided for in A45C
    • A45C2200/10—Transparent walls

Definitions

  • the present invention relates to a mobile terminal case for the visually impaired, to protect the touch screen of the mobile terminal to accurately recognize any position, in particular to prevent the execution of unwanted apps due to the touch as well as the app execution state
  • the present invention relates to a mobile terminal case for the visually impaired, which can prevent unnecessary clicks and incorrect input of information.
  • portable terminals such as smartphones have a touch screen in which a touch panel is coupled to the liquid crystal display as the specific gravity of the liquid crystal display (LCD) increases.
  • LCD liquid crystal display
  • Korean Patent Registration No. 10-1368651 (Terminal Case for the Visually Impaired) is posted.
  • the patent registration No. 10-1368651 has a first point element portion and a second point element portion formed on the edge of the case surrounding the rim in a state where the screen of the touch screen is exposed, so that the visually impaired person does not see the LCD screen at any position. It is a technology that allows you to check.
  • the patent is because the touch screen screen is exposed, the visually impaired person is easily touched in the process of operating a careless or portable terminal, moving to the screen that they do not want due to touch error, or programs such as unwanted applications are executed. The problem still occurred.
  • the present invention is to solve the above problems, it is made transparent to protect the touch screen of the mobile terminal, as well as to prevent errors due to touch (execution of the app, information click, typing typo, etc.),
  • the present invention provides a mobile terminal case for the visually impaired person having a scroll button to easily adjust an output screen output on a touch screen.
  • the present invention provides a mobile terminal case for the visually impaired by allowing the case body to be written on the touch screen of the mobile terminal by sliding the upper and lower teeth on the lower case by configuring the case body from the upper case to the lower case. In providing.
  • the mobile terminal case for the visually impaired of the present invention is a case formed so as to cover a part or the whole side of the mobile terminal edge portion to cover the touch screen of the mobile terminal, is provided to cover the touch screen of the mobile terminal,
  • a case body 10 formed of a light transmissive material so that a part or the whole of the touch screen can check the information displayed on the touch screen;
  • the inner edge of the case body 10 is formed to be in contact with the edge of the mobile terminal is provided so that the remaining portion facing the touch screen except the edge is spaced apart from the touch screen to form a space 25 therebetween.
  • Support jaw 20 An input button 30 integrally formed on one side of the case body 10 facing the touch screen of the case body 10 so as to be arranged in a number set in the longitudinal direction, and the surface of which is in contact with the touch screen only when pressed;
  • a conductive layer 40 provided on a surface of the input button 30 to enable information input upon contact with the touch screen; It is formed to be cut in the longitudinal or transverse direction on the other side of the surface facing the touch screen of the case body 10 is scroll guide hole 50 for moving in the vertical direction or left and right through the touch of the touch screen;
  • Corresponding portions of the case body 10 covering the touch screen of the portable terminal may include a support part 12 provided with the touch screen and a separation space 25 by the support jaw 20, and the support part.
  • the button pressing portion 14 is formed integrally with the outer side of the (12) and spaced apart so that the spring elastic space 13 is formed therebetween, and the support portion 12 on the inner side of the button pressing portion 14 A plurality of connecting pillars 32 are connected to the plurality of input buttons 30 so that the input button contacts the touch screen when the button pressing unit 14 is pressed through the spring elastic space 13.
  • a fitted state provides an elastic force to the button pressing portion (14) is provided with a spring 60 so as to space the input a button 30 on the touch screen.
  • the mobile terminal case for the visually impaired of the present invention protects the touch screen of the mobile terminal and extends its life, as well as the execution of unwanted apps, information clicks, and typos that can occur due to carelessness or arbitrary touch of the visually impaired. As the input is prevented, there is an effect that can improve the ease of use for the visually impaired.
  • FIG. 1 is a perspective view showing a portable terminal case for the visually impaired according to the present invention
  • Figure 2 is a bottom perspective view of a portable terminal case for the visually impaired to show the arrangement of the input button according to the present invention
  • FIG. 3 is a cross-sectional view of a portable terminal case for the visually impaired coupled to a portable terminal according to the present invention
  • FIG. 4 is a state diagram provided with a scroll button in the scroll guide hole according to the present invention.
  • FIG. 5 is a cross-sectional view showing an input button installation state of another embodiment in a portable terminal case for the visually impaired according to the present invention
  • Figure 6 is a state in which the sliding portion from the upper case sliding on the lower case according to the invention.
  • the mobile terminal case for the visually impaired according to the present invention hereinafter covers the touch screen of the mobile terminal to block the external exposure of the touch screen to protect the touch screen while the visually impaired person easily checks the arbitrary position.
  • 'case' covers the touch screen of the mobile terminal to block the external exposure of the touch screen to protect the touch screen while the visually impaired person easily checks the arbitrary position.
  • this is a case for preventing malfunction (app execution, information click, typing typo, etc.) due to touch error.
  • the portable terminal is any one of a known smart phone or tablet PC, which is a terminal implemented by a capacitive touch screen type, and is a portable terminal released for the visually impaired to output information by voice every time information is input.
  • the case of the present invention is largely composed of a case body 10, the support jaw 20, the input button 30, the conductive layer 40, the scroll guide hole (50).
  • the case body 10 is formed by bending the edge portion so as to cover the entire front surface of the portable terminal, the edge portion is provided so as to surround a part or the entire side of the portable terminal.
  • the case body 10 is formed of a light-transmissive material or a portion corresponding to the touch screen so as to check the information displayed on the touch screen, the whole is made of a flexible synthetic resin material, or the input button 30 Except for the remaining portion is formed to be hard or have a certain hardness, the forming portion of the input button 30 and the input button 30 can be formed of a flexible material.
  • the touch guide hole 15 is formed to allow a visually impaired person to easily touch a menu button, a home button, or a back button installed on one side (lower side when viewed from the front) of the portable terminal.
  • the touch guide hole 15 may have a different size depending on the type of mobile terminal.
  • the support jaw 20 is formed to be supported while being in contact with the front edge of the mobile terminal to the inner edge of the case body 10, the remaining portion other than the edge of the case body 10 by the support jaw 20 Is spaced apart from the touch screen to form a space 25 therebetween.
  • the input button 30 provided on the case body 10 is in a state spaced apart from the touch screen, and the visually impaired person presses the input button 30 with a finger.
  • the input button forming part is moved by the pressing force, and the surface of the input button is in contact with the touch screen.
  • the pressing force disappears, the input button is restored to its original position and spaced apart from the touch screen.
  • the input button 30 is arranged in a longitudinal and horizontal direction on one side of the surface facing the touch screen of the case body 10 is formed in a plurality, which is configured to be arranged in a predetermined number when manufacturing the case body 10 It is formed integrally with).
  • the input button 30 may be formed to be arranged at the same position as the arrangement position of the application arranged on the touch screen, the size of the input button is also formed in a size corresponding to the size of the application arranged on the touch screen It can be made easy to run the application.
  • a display unit 31 may be formed on the outer surface of the corresponding body of the case body in which the input button 30 is formed.
  • the visually impaired person can recognize the position where the input button 30 is formed, as well as which button each input button is. You can use the case.
  • the conductive layer 40 is provided on the surface of the input button 30, and is intended to enable information input when a visually impaired person presses the case body to contact the input button with the touch screen.
  • the conductive layer 40 is provided on the surface of the input button 30 for the operation of the capacitive touch screen, and the conductive layer 40 is formed only at the center of the surface of the input button 30 or has approximately a cross shape. Can be formed. Of course, the conductive layer 40 may be formed on all portions of the surface of the input button 30.
  • the scroll guide hole 50 is formed on the other side of the surface facing the touch screen of the case body 10, the case body 10 itself is formed by being partially cut in the longitudinal or transverse direction, By touching the touch screen with a finger through the scroll guide hole 50, the output information output on the touch screen may be moved up and down or left and right.
  • the visually impaired can easily adjust the position of the information on the output screen output on the touch screen, the input in the state of adjusting the output screen through the scroll guide hole Information can be input through the button (30).
  • the scroll guide hole 50 may be provided with a scroll button 55 to be slidably moved on the scroll guide hole.
  • the scroll button 55 adjusts the screen position of the display information output on the touch screen while being moved in contact with the touch screen when pressed, and is currently output on the touch screen according to the position of the scroll button 55. There is an advantage that can roughly estimate whether the screen of the presentation information is the top, middle or bottom.
  • the case body 10 is provided to surround a part or the whole of the side wall of the portable terminal and the lower case (10a) formed with a rail 11 on the longitudinal upper edge, and of the lower case (10a) It consists of a tooth portion (10b) from above is provided to slide along the rail (11) from the top.
  • the upper portion 10b is provided with an area enough to cover the touch screen, and the input button 30 is formed on one surface facing the touch screen.
  • the whole upper surface consisted of teeth from the top.
  • the reason why the upper part 10b is slidably moved on the lower case 10a is to enable a keyboard including characters provided by the mobile terminal on the touch screen.
  • the case of the present invention is provided for the execution of the application while blocking unnecessary touch of the touch screen, when using the keyboard provided on the touch screen in this state, the keyboard is provided by sliding the tooth from above This is to expose a part of the touch screen to the outside.
  • the input button 30 is formed on the inner surface of the case body 10 and is provided to be in contact with the surface of the touch screen when the visually impaired person presses the touch screen corresponding portion of the case body.
  • 3 or 5 may be provided in the form.
  • FIG. 3 illustrates that the touch screen corresponding portion of the case body 10 is formed in a single layer, and an input button 30 is integrally formed on the inner surface thereof, and FIG. 5 shows that the touch screen corresponding portion of the case body 10 It is formed in a multi-layer, it is provided to be connected to the upper pillar by the connecting column 32 in the state in which the input button is separated from the inner side of the lower layer.
  • a corresponding portion of the case body 10 covering the touch screen of the mobile terminal is formed in a multilayer structure, and is spaced apart from the touch screen by the support jaw 20. It is composed of a support portion 12 provided to form a space 25 and the button pressing portion 14 integrally formed on the outer side of the support portion 12 and spaced apart to form a spring elastic space 13 therebetween. will be.
  • the support part 12 may be more flexible than the button pressing part 14. Do.
  • a plurality of connecting pillars 32 are coupled to the inner surface of the button pressing unit 14 so as to be connected to the plurality of input buttons 30 through the support 12.
  • the input button is connected to the connection column 32, when the corresponding portion of the button pressing unit 14 is pressed, the corresponding input button connected to the connection column is in contact with the touch screen.
  • the spring elastic space 13 is provided with a spring (60) to provide an elastic force to the button pressing portion 14 in a state fitted to the connecting column (32).
  • the reason for having the spring 60 is to press the corresponding portion of the button pressing unit 14 to make the input button 30 in contact with the touch screen, and then to release the pressing force is input by the elastic force of the spring 60 This is to allow the button to be spaced apart from the surface of the touch screen.
  • the scroll The button 55 is also provided to receive elastic force by a spring like the input button 30 is in contact with the touch screen only when the scroll button is pressed and is provided so as to be spaced apart from the surface of the touch screen when the pressing force is released.
  • the visually impaired person when the visually impaired person wants to execute a desired application while the case is covered on the portable terminal, the visually impaired person presses an outer surface after selecting an input button corresponding to the formation position of the corresponding application.
  • the corresponding input button In the state spaced apart from the touch screen, the corresponding input button is moved in the direction of the touch screen by the pressing force to be in contact with the touch screen, it is possible to run the application by the touch screen.
  • the mobile terminal When the application to be executed is executed, the mobile terminal outputs the information of the corresponding voice.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un boîtier de terminal portable pour une personne ayant une déficience visuelle permettant à une position arbitraire d'être reconnue avec précision tout en protégeant un écran tactile d'un terminal portable, et étant capable d'empêcher l'exécution d'une application indésirable en raison d'une entrée tactile et d'empêcher de cliquer sur des informations inutiles et une entrée incorrecte lorsqu'une application est en cours d'exécution. Le boîtier de terminal portable pour une personne ayant une déficience visuelle comprend : un corps de boîtier qui recouvre l'écran tactile du terminal portable ; une saillie de support formée au niveau du bord du corps de boîtier pour être espacée du terminal portable ; un bouton d'entrée disposé sur un côté d'une surface du corps de boîtier ; une couche conductrice disposée sur la surface du bouton d'entrée ; et un trou de guidage de défilement formé par découpe dans la direction longitudinale ou transversale sur l'autre côté d'une surface du corps de boîtier.
PCT/KR2019/010659 2018-08-22 2019-08-22 Boîtier de terminal portable pour une personne ayant une déficience visuelle WO2020040551A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180097850A KR101991935B1 (ko) 2018-08-22 2018-08-22 시각 장애인용 휴대단말기 케이스
KR10-2018-0097850 2018-08-22

Publications (1)

Publication Number Publication Date
WO2020040551A1 true WO2020040551A1 (fr) 2020-02-27

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ID=67056342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/010659 WO2020040551A1 (fr) 2018-08-22 2019-08-22 Boîtier de terminal portable pour une personne ayant une déficience visuelle

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KR (1) KR101991935B1 (fr)
WO (1) WO2020040551A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200450633Y1 (ko) * 2010-05-27 2010-10-18 손정호 휴대단말기 케이스
KR20140003985A (ko) * 2012-06-25 2014-01-10 임동춘 외부 터치가 가능한 이동통신 단말기용 케이스
KR20150068883A (ko) * 2013-12-12 2015-06-22 주식회사 뉴빛 휴대단말기용 키패드
WO2015115691A1 (fr) * 2014-02-03 2015-08-06 (주)에이티랩 Terminal de communication mobile et boîtier pour terminal de communication mobile
KR20170065109A (ko) * 2015-12-03 2017-06-13 민승연 스마트폰 호환이 가능한 점자 보호 필름 플립 케이스

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101368651B1 (ko) 2013-02-01 2014-03-10 한국기술교육대학교 산학협력단 시각 장애인을 위한 단말기 케이스
KR20150030494A (ko) 2013-09-12 2015-03-20 송경환 입력키가 형성된 휴대용 단말기 보호케이스

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200450633Y1 (ko) * 2010-05-27 2010-10-18 손정호 휴대단말기 케이스
KR20140003985A (ko) * 2012-06-25 2014-01-10 임동춘 외부 터치가 가능한 이동통신 단말기용 케이스
KR20150068883A (ko) * 2013-12-12 2015-06-22 주식회사 뉴빛 휴대단말기용 키패드
WO2015115691A1 (fr) * 2014-02-03 2015-08-06 (주)에이티랩 Terminal de communication mobile et boîtier pour terminal de communication mobile
KR20170065109A (ko) * 2015-12-03 2017-06-13 민승연 스마트폰 호환이 가능한 점자 보호 필름 플립 케이스

Also Published As

Publication number Publication date
KR101991935B1 (ko) 2019-06-21

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