KR910008558A - 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치 - Google Patents

랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치 Download PDF

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Publication number
KR910008558A
KR910008558A KR1019890014850A KR890014850A KR910008558A KR 910008558 A KR910008558 A KR 910008558A KR 1019890014850 A KR1019890014850 A KR 1019890014850A KR 890014850 A KR890014850 A KR 890014850A KR 910008558 A KR910008558 A KR 910008558A
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KR
South Korea
Prior art keywords
liquid crystal
crystal display
casing
keyboard cover
elevating
Prior art date
Application number
KR1019890014850A
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English (en)
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KR920004386B1 (ko
Inventor
박경
Original Assignee
정몽헌
현대전자산업 주식회사
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Application filed by 정몽헌, 현대전자산업 주식회사 filed Critical 정몽헌
Priority to KR1019890014850A priority Critical patent/KR920004386B1/ko
Priority to JP2275165A priority patent/JPH03132815A/ja
Priority to DE4032746A priority patent/DE4032746C2/de
Priority to GB9022370A priority patent/GB2238577B/en
Priority to US07/598,230 priority patent/US5102084A/en
Publication of KR910008558A publication Critical patent/KR910008558A/ko
Application granted granted Critical
Publication of KR920004386B1 publication Critical patent/KR920004386B1/ko

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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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • 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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1683—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for the transmission of signal or power between the different housings, e.g. details of wired or wireless communication, passage of cabling
    • 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
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
    • 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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2999/00—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S248/00—Supports
    • Y10S248/917—Video display screen support
    • Y10S248/918—Ancillary device support associated with a video display screen

Abstract

내용 없음.

Description

랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 액정표시겸 키보드 커버 개폐 및 각도 조정장치가 적용된 랩톱 컴퓨터의 액정표시겸 키보드 커버 열림상태 사시도.
제 2 도는 본 발명장치의 요부 구성도.
제 3 도는 제 2 도의 A-A선에 따른 작동상태 단면도로서 (a)는 액정표시겸 키보드 커버의 닫힘 상태도, (b)는 액정표시겸 키보드 커버의 수직 조정상태도, (c)는 액정표시겸 키보드 커버의 경사 조정상태도.

Claims (8)

  1. 키보드와 플로피디스크 드라이버를 보유하는 본체와 내면에 액정표시판이 부착된 액정 표시겸 키보드 커버를 구비한 랩톱 컴퓨터에 있어서, 상기 본체에 형성된 승강 안내 하우징과, 이 승강 안내하우징내에서 승강되는승강케이싱과, 상기 액정표시겸 키보드 커버에 형성되어 승강 케이싱의 상단부에 힌지 연결되는 좌우 한쌍의 힌지케이싱과, 상기 승강 안내 하우징의 내면벽에 고정된 한쌍의 랙과, 상기 승강케이싱에 굴대 설치되어 랙에 기어 물림되는 한쌍의 피니언과, 상기 힌지케이싱내에 일단이 고정되어 승강 케이싱내로 관통 연장되는 힌지축과, 상기 승강케이싱내에 고정되어 힌지축의 하단에 감겨서 밀착되는 마찰밴드와, 상기 힌지축에 일체로 설치되어 상기 피니언과 동일 회전방향으로 연동되어 연결된 구동기어를 구비하여서 됨을 특징으로 하는 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  2. 제 1 항에 있어서, 상기 승강 케이싱과 힌지 케이싱이 분리형으로 구성된 랩톱 컴퓨터의 액정표시겸 키보드 개폐 및 각도 조정장치.
  3. 제 1 항에 있어서, 상기 승강 안내 하우징의 양측 내면에는 상하 방향의 승강안내홈이 형성되고 승강케이싱의 양측 외벽에는 승강 안내홈이 형성되고 승강 안내홈에 삽입 안내되는 승강안내돌조가 형성된 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  4. 제 1 항에 있어서, 상기 힌지축의 외측 단부와 각형단부로 형성되어 힌지케이싱내의 각형홈에 끼워져 헛돌지 않게된 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  5. 제 1 항에 있어서, 상기 마찰밴드는 힌지축의 원형단부에 감겨서 밀착되는 원형 마찰부와 그 단부에서 연장되어 승강 케이싱에 고정되는 고정부로 구성된 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  6. 제 1 항 또는 제 5 항에 있어서, 상기 마찰밴드의 원형 마찰부에는 탄성부가 교호로 절곡 형성된 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  7. 제 1 항에 있어서, 상기 피니언의 축에 전동기어가 일체로 형성되고 상기 구동기어와 전동기어 사이에 아이들기어가 기어 물림된 랩톱 컴퓨터의 액정표시겸 키보드 커버 개폐 및 각도 조정장치.
  8. 제 1 항 또는 제 7 항에 있어서, 상기 피니언의 축과 아이들기어의 축이 각각 승강케이싱내에 형성된 지지편에 굴대 지지된 랩톱 컴퓨터의 액정 표시겸 키보드 커버 개폐 및 각도 조정장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014850A 1989-10-16 1989-10-16 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치 KR920004386B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019890014850A KR920004386B1 (ko) 1989-10-16 1989-10-16 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치
JP2275165A JPH03132815A (ja) 1989-10-16 1990-10-13 ラップトップコンピューターの液晶表示兼用キーボードカバーの開閉並に角度調整装置
DE4032746A DE4032746C2 (de) 1989-10-16 1990-10-16 Vorrichtung zum Einstellen eines Neigungswinkels und Anheben des LCD-Bildschirms eines Lap-Top-Computers
GB9022370A GB2238577B (en) 1989-10-16 1990-10-16 Tilt-angle adjusting apparatus for a combination lcd screen and keyboard cover of a lap-top computer
US07/598,230 US5102084A (en) 1989-10-16 1990-10-16 Positioning apparatus with gears and a pivot for angularly and longitudinally positioning the screen of a lap top computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890014850A KR920004386B1 (ko) 1989-10-16 1989-10-16 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치

Publications (2)

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KR910008558A true KR910008558A (ko) 1991-05-31
KR920004386B1 KR920004386B1 (ko) 1992-06-04

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Country Status (5)

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US (1) US5102084A (ko)
JP (1) JPH03132815A (ko)
KR (1) KR920004386B1 (ko)
DE (1) DE4032746C2 (ko)
GB (1) GB2238577B (ko)

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JPH03132815A (ja) 1991-06-06
DE4032746C2 (de) 1994-07-07
KR920004386B1 (ko) 1992-06-04
DE4032746A1 (de) 1991-04-18
US5102084A (en) 1992-04-07
JPH0542003B2 (ko) 1993-06-25
GB9022370D0 (en) 1990-11-28
GB2238577B (en) 1993-08-04
GB2238577A (en) 1991-06-05

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