KR970022660A - Key board automatic height adjuster - Google Patents

Key board automatic height adjuster Download PDF

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Publication number
KR970022660A
KR970022660A KR1019950038930A KR19950038930A KR970022660A KR 970022660 A KR970022660 A KR 970022660A KR 1019950038930 A KR1019950038930 A KR 1019950038930A KR 19950038930 A KR19950038930 A KR 19950038930A KR 970022660 A KR970022660 A KR 970022660A
Authority
KR
South Korea
Prior art keywords
height adjustment
key board
adjusting rod
adjustment rod
height
Prior art date
Application number
KR1019950038930A
Other languages
Korean (ko)
Other versions
KR0180159B1 (en
Inventor
김상언
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950038930A priority Critical patent/KR0180159B1/en
Publication of KR970022660A publication Critical patent/KR970022660A/en
Application granted granted Critical
Publication of KR0180159B1 publication Critical patent/KR0180159B1/en

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Classifications

    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0208—Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1667—Arrangements for adjusting the tilt angle of the integrated keyboard independently from the main body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

본 발명은 컴퓨터의 키이 보드에 관한 것으로, 보다 상세하게는 키이 보드의 설치면에 대해 설치 높이를 자동적으로 조정하기 위해, 키이 보드 본체(50)의 바닥면으로부터 아래를 향해 개구된 반원 형상의 오목홈(52)과 이 오목홈(52)의 양측에 구성되어 설치 높이를 조정하는 장치에 있어서, 편심을 가지는 타원형의 단면으로 이루어지고 내부가 비어 있는 높이 조정봉(54)과, 상기 높이 조정봉(54)의 한쪽 끝부분에 연결되어 있고, 상기 높이 조정봉(54)이 회전되도록 회전력을 전달하는 구동 수단(56), 및 상기 높이 조정봉(54)의 다른 쪽 끝부분과 연결되어 상기 높이 조정봉(54)의 회전을 제어하는 제어수단(58)으로 구성되어 사용자에게 사용상의 편의를 도모한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a key board of a computer, and more particularly to a semicircular recess opening downward from the bottom surface of the key board body 50 to automatically adjust the installation height relative to the mounting surface of the key board. In the device for adjusting the installation height, which is formed on both sides of the groove 52 and the concave groove 52, a height adjustment rod 54 made of an elliptical cross section having an eccentricity and empty inside thereof, and the height adjustment rod 54 Is connected to one end of the drive means 56 for transmitting rotational force so that the height adjustment rod 54 is rotated, and the other end of the height adjustment rod 54 is connected to the height adjustment rod 54. Consists of a control means 58 for controlling the rotation of the user is intended for ease of use.

Description

키이 보드의 자동 높이 조정 장치Key board automatic height adjuster

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도의 가)도는 본 발명에 따른 높이 조정 장치가 키이 보드의 배면에 실장된 상태를 개략적으로 나타낸 단면도, 나)도는 가)도의 A-A선을 따라 절개한 단면도, 다)도는 가)도의 B-B선을 따라 절개한 단면도,Fig. 1A) is a cross-sectional view schematically showing a state in which the height adjusting device according to the present invention is mounted on the back of the key board, b) a cross-sectional view taken along line AA in Fig. A), and BB line in Fig. A). Section cut along

제2도는 본 발명에 따른 높이 조정봉이 회전되는 상태를 나타낸 단면도.2 is a cross-sectional view showing a state in which the height adjustment rod is rotated according to the present invention.

Claims (5)

키이 보드 본체(50)의 바닥면으로부터 아래를 향해 개구된 반원 형상의 오목홈(52)과 이 오목홈(52)의 양측에 구성되어 설치 높이를 조정하는 장치에 있어서, 편심을 가지는 타원형의 단면으로 이루어지고 내부가 비어 있는 높이 조정봉(54)과, 상기 높이 조정봉(54)의 한쪽 끝부분에 연결되어 있고, 상기 높이 조정봉(54)이 회전되도록 회전력을 전달하는 구동 수단(56), 및 상기 높이 조정봉(54)의 다른 쪽 끝부분과 연결되어 상기 높이 조정봉(54)의 회전을 제어하는 제어수단(58)으로 구성됨을 특징으로 하는 키이 보드의 자동 높이 조정 장치.In the semicircular concave groove 52 opened downward from the bottom surface of the key board main body 50 and the apparatus which is provided in both sides of this concave groove 52, and adjusts the installation height, the elliptical cross section which has an eccentricity is provided. A height adjusting rod 54 which is made of an inner portion and is empty, and is connected to one end of the height adjusting rod 54, and a driving means 56 which transmits a rotational force so that the height adjusting rod 54 is rotated, and the Automatic height adjustment device of the key board, characterized in that it is connected to the other end of the height adjustment rod (54) is composed of a control means (58) for controlling the rotation of the height adjustment rod (54). 제1항에 있어서, 상기 구동 수단(56)이, 회전축 끝부분에 구동 기어(60)가 형성되어 전원부(59)에 의해 구동되는 소형의 전동기(62)와, 상기 구동 기어(60)와 맞물리는 피동 기어(64)가 한 쪽 끝부분에 형성되어 있고, 상기 높이 조정봉(54)의 일측부에 돌출되어 있으며, 외주면에 삼각 치형이 형성된 회전축(54a)과 맞물리도록 내주면에 상기 삼각 치형과 대응되는 삼각 치형이 형성된 보스(66)가 다른 쪽 부분에 형성된 회전 전달부(68)로 구성됨을 특징으로 하는 키이 보드의 자동 높이 조정 장치.According to claim 1, wherein the drive means 56, the drive gear 60 is formed at the end of the rotary shaft and the small electric motor 62 is driven by the power supply unit 59, and the drive gear 60 The driven gear 64 is formed at one end, protrudes at one side of the height adjusting rod 54, and corresponds to the triangular tooth on the inner circumferential surface so as to be engaged with the rotating shaft 54a having a triangular tooth formed on the outer circumferential surface thereof. Automatic height adjustment device of the key board, characterized in that the triangular teeth formed boss 66 is composed of a rotation transmission portion 68 formed on the other portion. 제1항에 있어서, 상기 제어수단(58)이, 상기 전동기(62)로부터 빠져나온 두 가닥의 전선(70)과 접속된 “+”단자와 “-”단자가 각각 형성되어 있고, 상기 높이 조정봉(54)의 내측벽부에 형성된 단자부(76)와, 상기 단자부(76)의 분리된 단자를 전기적으로 이어주고 끊어주도록 형성된 접속부(78)로 구성됨을 특징으로 하는 키이 보드의 자동 높이 조정 장치.2. The height adjusting rod as set forth in claim 1, wherein said control means (58) is formed with a "+" terminal and a "-" terminal respectively connected to two strands of electric wires 70 exiting from said electric motor 62. And a terminal portion (76) formed in the inner wall portion of the (54) and a connecting portion (78) formed to electrically connect and disconnect the separated terminals of the terminal portion (76). 제3항에 있어서, 상기 접속부(78)가, 상단부에 형성된 원판형의 누름판(80)과, 상기 누름판(80)의 하부면 중앙 부분에 돌출되어 있고, 스프링(82)에 의해 감싸져 있으며, 끝부분에 평기어(88)와 상기 단자부(76)의 단자들이 서로 접속되게 하는 도체판(92)이 구비된 원통형의 돌기부(84), 및 상기 누름판(80)의 양측부에 각각 형성되어 걸림턱이 갖추어진 걸림부(86)로 구성되어, 상기 키이 보드 본체(50)의 일측부에 형성된 원형 구멍(50a)에 끼워져, 상기 원형 구멍(50a) 내부에서 활주하며 상기 도체판(92)이 상기 단자부(76)와 접촉하게 됨을 특징으로 하는 키이 보드의 자동 높이 조정 장치.4. The connecting portion 78 is projected on a disk-shaped pressing plate 80 formed at an upper end portion and a central portion of the lower surface of the pressing plate 80, and is surrounded by a spring 82. Cylindrical protrusions 84 having a conductive plate 92 for connecting the spur gear 88 and the terminals of the terminal portion 76 to the ends thereof, and formed on both sides of the pressing plate 80, respectively, Consists of a locking portion 86 having a jaw, it is fitted into a circular hole (50a) formed on one side of the key board body 50, slides in the circular hole (50a) and the conductor plate 92 is Automatic height adjustment device of the key board, characterized in that the contact with the terminal portion (76). 제4항에 있어서, 상기 평기어(88)가 상기 높이 조정봉(54)의 일측벽부에서 상기 평기어(88)의 치형과 동일한 형태로 개공된 기어 구멍(90)과 맞물리게 구성됨을 특징으로 하는 키이 보드의 자동 높이 조정 장치.The method of claim 4, wherein the spur gear 88 is configured to engage with the gear hole 90 opened in the same shape as the teeth of the spur gear 88 in one side wall portion of the height adjustment rod (54). Key board automatic height adjustment device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950038930A 1995-10-31 1995-10-31 Apparatus for automatically controlling the height of keyboard KR0180159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950038930A KR0180159B1 (en) 1995-10-31 1995-10-31 Apparatus for automatically controlling the height of keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950038930A KR0180159B1 (en) 1995-10-31 1995-10-31 Apparatus for automatically controlling the height of keyboard

Publications (2)

Publication Number Publication Date
KR970022660A true KR970022660A (en) 1997-05-30
KR0180159B1 KR0180159B1 (en) 1999-04-15

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ID=19432474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950038930A KR0180159B1 (en) 1995-10-31 1995-10-31 Apparatus for automatically controlling the height of keyboard

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KR (1) KR0180159B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102193635A (en) * 2010-03-05 2011-09-21 鸿富锦精密工业（深圳）有限公司 Keyboard with adjustable bracket

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