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WO2020130393A1 - Ensemble clavier - Google Patents

Ensemble clavier Download PDF

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Publication number
WO2020130393A1
WO2020130393A1 PCT/KR2019/016404 KR2019016404W WO2020130393A1 WO 2020130393 A1 WO2020130393 A1 WO 2020130393A1 KR 2019016404 W KR2019016404 W KR 2019016404W WO 2020130393 A1 WO2020130393 A1 WO 2020130393A1
Authority
WO
WIPO (PCT)
Prior art keywords
keyboard
expansion
keyboard body
board
key
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2019/016404
Other languages
English (en)
Korean (ko)
Inventor
김용주
김채은
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2020130393A1 publication Critical patent/WO2020130393A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0219—Special purpose keyboards

Definitions

  • the present invention relates to a keyboard assembly, and more particularly, to a keyboard assembly capable of increasing the usability of the keyboard by adding keys to an existing keyboard.
  • the present invention has been created to solve the above problems, and has an object to provide a keyboard assembly capable of increasing usability by adding keys.
  • the keyboard assembly a keyboard body, a plurality of keys provided on the keyboard body, and provided on the inside of the keyboard body, input signals by pressing at least one of a plurality of keys
  • the main keyboard is installed, the main keyboard is installed, and the expansion case disposed outside the space bar of the keyboard body, and at least one expansion key installed to be pushable in the expansion case, and is provided inside the expansion case and pressing the expansion key
  • It includes an expansion board including a sub-board connected to the main substrate to generate an input signal by.
  • the expansion case of the expansion board is characterized in that it is integrally coupled to the outside of the space bar of the keyboard body.
  • the outer surface of the space bar of the keyboard body is characterized by being provided with a sound-type connection port that is connected to the main substrate.
  • a first connection terminal is disposed on one side of an expansion case of an expansion board and disposed inside a connection port of a keyboard body to connect a sub-board to a main board.
  • the keyboard assembly on one side of the first connection terminal, it is characterized in that a press-in protrusion capable of being forcedly pressed into the connection port of the keyboard body is provided.
  • connection port extends in the longitudinal direction of the outer surface of the space bar of the keyboard body, and at least one side is formed to open at the edge of the keyboard body to form an entrance, and the inside of the connection port It characterized in that the escape prevention groove is formed in the longitudinal direction.
  • connection port the inside of the connection port is characterized in that a connection terminal connected to the main substrate in the longitudinal direction is installed.
  • a connection unit capable of connecting a sub-board to a main board is installed on one side of the expansion case of the expansion board by slidingly sliding to one side of the connection port of the keyboard body.
  • connection unit is connected to the connecting housing protruding to a certain length on one side of the expansion case to be slidably inserted into one side of the connection port, and protrudes from the outside of the connecting housing to be inserted into the escape prevention groove. It includes a second connection terminal which is elastically supported inside the connection housing, and has one side connected to the sub-substrate and the other side to be in contact with the connection terminal.
  • an inclined oblique portion is formed at a predetermined angle to be pressed against one side of the connection port.
  • the expansion key is located at the bottom of the space bar, there is no burden on the finger and wrist when manipulating the key, and thus work efficiency can be increased.
  • FIG. 1 to 3 are perspective views showing a keyboard assembly according to a first embodiment of the present invention.
  • FIG. 4 is a perspective view showing a keyboard assembly according to a second embodiment of the present invention.
  • FIG. 5 is a perspective view showing a keyboard assembly according to a third embodiment of the present invention.
  • FIG. 6 is a perspective view showing a keyboard assembly according to a fourth embodiment of the present invention.
  • FIG. 7 is a plan view of the extension key of FIG. 6 separated.
  • FIG. 8 is a cross-sectional view taken along line VV in FIG. 7.
  • FIG. 9 is a cross-sectional view showing the operation of FIG. 8.
  • FIG. 1 to 3 are perspective views showing a keyboard assembly according to a first embodiment of the present invention.
  • the keyboard assembly according to the first embodiment of the present invention includes a main keyboard 110 and an expansion board 120.
  • the main keyboard 110 is provided with a plurality of keys 112 provided on the keyboard body 111, the keyboard body 111, and at least one of the plurality of keys 112 provided inside the keyboard body 111. It may include a main substrate 118 for generating an input signal.
  • the keyboard body 111 is made of a square shape of a certain standard, it can be connected to the PC body by wired or wireless.
  • the key 112 may include both general keys such as letters and numbers, and special keys such as Ctrl, Window, and Alt, and numeric pads.
  • the expansion board 120 includes an expansion case 121 disposed under the keyboard body 111, at least one expansion key 122 that is pushably installed in the expansion case 121, and an expansion case 121 It may include a sub-board 123 is provided in the interior and connected to the main substrate to generate an input signal by pressing the expansion key (122).
  • the expansion case 121 of the expansion board 120 is made of a square shape of a small size compared to the keyboard body 111, and can be integrally coupled to the outside of the space bar of the keyboard body 111 by injection or the like. have.
  • the at least one extension key 122 may be used for various purposes, such as replacing a special key, a combination of a shortcut key or a special key and a general key, or a combination of general keys. For example, new scripts or command combinations such as S1 to S4 shown may be assigned.
  • the at least one expansion key 122 is arranged such that its height is lower than the height of the space bar so that it is not accidentally pressed.
  • the expansion key 122 since the expansion key 122 is provided in a line, the invention is not limited thereto, and thus the expansion key 122 may be provided in a plurality of rows as shown in FIG. 2.
  • the keyboard assembly according to the first embodiment of the present invention can be applied to a laptop, as shown in FIG. 3.
  • FIG. 4 is a perspective view showing a keyboard assembly according to a second embodiment of the present invention.
  • the keyboard assembly includes a main keyboard 110 and an expansion board 120.
  • the main keyboard 110 is provided with a plurality of keys 112 provided on the keyboard body 111, the keyboard body 111, and at least one of the plurality of keys 112 provided inside the keyboard body 111. It may include a main substrate (not shown) for generating an input signal.
  • the keyboard body 111 is made of a square shape of a certain standard, it can be connected to the PC body by wired or wireless.
  • the key 112 may include a general key such as letters and numbers, a special key such as a space bar, Ctrl, Window, Alt, and a numeric pad.
  • the expansion board 120 includes an expansion case 121 disposed under the keyboard body 111, at least one expansion key 122 that is pushably installed in the expansion case 121, and an expansion case 121 It may include a sub-board 123 is provided in the interior and connected to the main substrate to generate an input signal by pressing the expansion key (122).
  • the expansion case 121 of the expansion board 120 is made of a rectangular shape of a small size compared to the keyboard body 111, and is detachably coupled to the outside of the space bar of the keyboard body 111 by velcro, magnet, or the like. Can.
  • the at least one extension key 122 may be used for various purposes, such as replacing a special key, a combination of a shortcut key or a special key and a general key, or a combination of general keys. For example, new scripts or command combinations such as S1 to S4 shown may be assigned.
  • the at least one expansion key 122 is arranged such that its height is lower than the height of the space bar so that it is not accidentally pressed.
  • the sub-board 123 may be connected to the main board or the PC body by wired or wireless (Bluetooth communication, etc.).
  • FIG. 5 is a perspective view showing a keyboard assembly according to a third embodiment of the present invention.
  • the keyboard assembly includes a main keyboard 110 and an expansion board 120.
  • the main keyboard 110 is provided with a plurality of keys 112 provided on the keyboard body 111, the keyboard body 111, and at least one of the plurality of keys 112 provided inside the keyboard body 111. It may include a main substrate (not shown) for generating an input signal.
  • the keyboard body 111 is made of a square shape of a certain standard, it can be connected to the PC body by wired or wireless.
  • the outer surface of the space bar of the keyboard body 111 is connected to the main substrate, a groove-shaped connection port 111a may be provided in the form of a groove.
  • the key 112 may include a general key such as letters and numbers, a special key such as a space bar, Ctrl, Window, Alt, and a numeric pad.
  • the expansion board 120 includes an expansion case 121 disposed under the keyboard body 111, at least one expansion key 122 that is pushably installed in the expansion case 121, and an expansion case 121 It may include a sub-board 123 is provided in the interior and connected to the main substrate to generate an input signal by pressing the expansion key (122).
  • the expansion case 121 of the expansion board 120 is made of a rectangular shape of a small size compared to the keyboard body 111, and can be detachably coupled to the outside of the space bar of the keyboard body 111.
  • the at least one extension key 122 may be used for various purposes, such as replacing a special key, a combination of a shortcut key or a special key and a general key, or a combination of general keys. For example, new scripts or command combinations such as S1 to S4 shown may be assigned.
  • the at least one expansion key 122 is arranged such that its height is lower than the height of the space bar so that it is not accidentally pressed.
  • One side of the expansion case 121 of the expansion board 120 is disposed inside the connection port 111a of the keyboard body 111 and has a first connection terminal 124 capable of connecting the sub-board 123 to the main board. Can be installed.
  • one side of the first connection terminal 124 may be provided with a press-in protrusion 124-1 that can be forcibly pressed into the connection port 111a of the keyboard body 111.
  • FIG. 6 is a perspective view showing a keyboard assembly according to a fourth embodiment of the present invention
  • FIG. 7 is a plan view showing the extended key of FIG. 6 separated
  • FIG. 8 is a sectional view taken along line V-V of FIG. 7.
  • the keyboard assembly according to the fourth embodiment of the present invention includes a main keyboard 110 and an expansion board 120.
  • the main keyboard 110 is provided with a plurality of keys 112 provided on the keyboard body 111, the keyboard body 111, and at least one of the plurality of keys 112 provided inside the keyboard body 111. It may include a main substrate (not shown) for generating an input signal.
  • the keyboard body 111 is made of a square shape of a certain standard, it can be connected to the PC body by wired or wireless.
  • connection port 111b connected to the main substrate may be provided on the outer surface of the space bar of the keyboard body 111.
  • connection port 111b extends in the longitudinal direction of the outer surface of the space bar of the keyboard body 111 so that at least one side is formed to open at the edge of the keyboard body 111 to form an entrance, and the connection port 111b Deviation prevention grooves 111b-1 may be formed in the longitudinal direction inside.
  • Departure prevention groove (111b-1) is shown in a rectangular shape in the drawing, a variety of modifications are possible, of course, other than the square shape, if the shape that can correspond to the departure prevention protrusion (125-2) to be described later.
  • connection terminal 113 connected to the main substrate in the longitudinal direction may be installed inside the connection port 111b.
  • the key 112 may include both general keys such as letters and numbers, and special keys such as Ctrl, Window, and Alt, and numeric pads.
  • the expansion board 120 includes an expansion case 121 disposed under the keyboard body 111, at least one expansion key 122 that is pushably installed in the expansion case 121, and an expansion case 121 It may include a sub-board 123 is provided in the interior and connected to the main substrate to generate an input signal by pressing the expansion key (122).
  • the expansion case 121 of the expansion board 120 is made of a rectangular shape of a small size compared to the keyboard body 111, and can be detachably coupled to the outside of the space bar of the keyboard body 111.
  • the at least one extension key 122 may be used for various purposes, such as replacing a special key, a combination of a shortcut key or a special key and a general key, or a combination of general keys. For example, new scripts or command combinations such as S1 to S4 shown may be assigned.
  • the at least one expansion key 122 is arranged such that its height is lower than the height of the space bar so that it is not accidentally pressed.
  • a guide portion 122-1 is formed under each extension key 122, and a pressing protrusion 122-1a may be integrally provided inside the guide portion 122-1.
  • support portions 123-1 for supporting the vertical movement of the guide portion 122-1 of each expansion key 122, and push projections 122-1a of each expansion key 122 ) And a plurality of elastic portions 123-3 which can generate an input signal and elastically support the pressing projections 122-1a surrounding the input portion 123-2. It can be provided as.
  • one side of the expansion case 121 of the expansion board 120 is a sliding unit is inserted into one side of the connection port (111b) of the keyboard body 111, the connection unit 125 to connect the sub-board 123 to the main board ) Can be installed.
  • connection housing 125-1 protrudes to a certain length on one side of the expansion case 121 so as to be slidably inserted into one side of the connection port 111b. And, protruding to the outside of the connecting housing (125-1) and the release preventing protrusion (125-2) inserted into the separation preventing groove (111b-1), and the elastic support inside the connection housing (125-1) but one side It may be connected to the sub-board 123 and the cable (C), the other side may include a second connection terminal (125-3) that can be in contact with the connection terminal (113).
  • connection housing 125-1 may be integrally coupled to one side of the expansion case 121 by injection or the like, and an elastic body S for supporting the second connection terminal 125-3 is inserted therein. Can be.
  • the departure preventing protrusion 125-2 protrudes in a square shape on the upper surface of the connection housing 125-1, and may be integrally coupled to the connection housing 125-1.
  • connection terminal 125-3 may be formed with an inclined diagonal portion 125-3a at an angle so as to be pressed against one side of the connection port 111b.
  • FIG. 9 is a cross-sectional view showing the operation of FIG. 8.
  • the departure prevention groove 111b-1 formed to open the corners of the keyboard body 111 with the departure prevention protrusions 125-2 of the connection unit 125 is opened. ), it can be coupled to be located in the lower portion of the space bar by slidingly inserting into the inner direction of the connection port 111b.
  • connection unit 125 As the connection unit 125 is inserted, as shown in FIG. 9, the diagonal portion 125-3a of the second connection terminal 125-3 is pressed on one side of the connection port 111b to increase the tension of the elastic body S. It is in a state where it is moved to the inside of the connecting housing 125-1. At the same time, the other side of the second connection terminal 125-3 makes contact with the connection terminal 113.
  • the expansion board 120 is prevented from being separated from the main keyboard 110, and the sub-board 123 of the expansion board 120 is connected to the main board.
  • the expansion key 122 is located under the space bar, and there is no inconvenience in pressing it using the thumb.
  • extension key 122 is basically free of assignment values and can be customized according to user convenience and working environment. For example, it is possible to replace the existing special keys (Ctrl, Windows, Alt, etc.) with the extended key 122 (eg, Ctrl ⁇ S1, Alt ⁇ S2), and it is a complex combination of several special keys and general keys. Shortcut keys can also be assigned to one extension key 122 (for example, Ctrl+Shift+G ⁇ S3, Shift+Alt+N ⁇ S4) to work conveniently and quickly.
  • a dedicated program for the extension key 122 is developed, a script or a combination of commands can be more actively assigned.

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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)
  • Input From Keyboards Or The Like (AREA)

Abstract

Selon la présente invention, l'invention concerne un ensemble clavier comprenant : un clavier principal ayant un corps de clavier, une pluralité de touches disposées sur le corps de clavier, et un substrat principal disposé dans le corps de clavier, de façon à générer un signal d'entrée en réponse au fait qu'au moins l'une de la pluralité de touches est enfoncée ; et un panneau d'extension comprenant un boîtier d'extension agencé sur l'extérieur d'une barre d'espace du corps de clavier, au moins une touche d'extension disposée sur le boîtier d'extension de manière à pouvoir être enfoncée, et un sous-substrat disposé dans le boîtier d'extension de façon à être connecté au panneau principal, générant ainsi un signal d'entrée en réponse au fait que la touche d'extension est enfoncée. Par conséquent, étant donné qu'une touche d'extension est positionnée au niveau de la partie inférieure d'une barre d'espace, les doigts et les poignets ne sont pas gênés lors de l'utilisation de touches, et ainsi l'efficacité de travail peut être améliorée.
PCT/KR2019/016404 2018-12-19 2019-11-26 Ensemble clavier Ceased WO2020130393A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0164958 2018-12-19
KR1020180164958A KR20200076149A (ko) 2018-12-19 2018-12-19 키보드 조립체

Publications (1)

Publication Number Publication Date
WO2020130393A1 true WO2020130393A1 (fr) 2020-06-25

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ID=71100358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/016404 Ceased WO2020130393A1 (fr) 2018-12-19 2019-11-26 Ensemble clavier

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KR (1) KR20200076149A (fr)
WO (1) WO2020130393A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102495023B1 (ko) * 2022-03-21 2023-02-06 김승렬 키보드 입력 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980041663A (ko) * 1996-01-05 1998-08-17 카흘러 마크 피 휴대용 컴퓨터용 인간공학적 키보드 및 그 작동 및 제조 방법
KR20000060917A (ko) * 1999-03-22 2000-10-16 구자홍 컴퓨터용 키보드 장치
JP2002328763A (ja) * 2001-04-27 2002-11-15 Noritsu Koki Co Ltd キーボードシステム
KR20020088534A (ko) * 2001-05-18 2002-11-29 학교법인 호서학원 숫자판 분리형 컴퓨터용 키보드
KR20130033539A (ko) * 2011-09-27 2013-04-04 삼성전자주식회사 거치 겸용 키보드 유닛

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110027930A (ko) 2009-09-11 2011-03-17 주식회사 더존씨앤티 회계 소프트웨어 동작에 적합화된 다기능 키보드

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980041663A (ko) * 1996-01-05 1998-08-17 카흘러 마크 피 휴대용 컴퓨터용 인간공학적 키보드 및 그 작동 및 제조 방법
KR20000060917A (ko) * 1999-03-22 2000-10-16 구자홍 컴퓨터용 키보드 장치
JP2002328763A (ja) * 2001-04-27 2002-11-15 Noritsu Koki Co Ltd キーボードシステム
KR20020088534A (ko) * 2001-05-18 2002-11-29 학교법인 호서학원 숫자판 분리형 컴퓨터용 키보드
KR20130033539A (ko) * 2011-09-27 2013-04-04 삼성전자주식회사 거치 겸용 키보드 유닛

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Publication number Publication date
KR20200076149A (ko) 2020-06-29

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