KR102278924B1 - 볼타입 2축 힌지구조물이 구비되는 디스플레이 장치 - Google Patents

볼타입 2축 힌지구조물이 구비되는 디스플레이 장치 Download PDF

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Publication number
KR102278924B1
KR102278924B1 KR1020210009968A KR20210009968A KR102278924B1 KR 102278924 B1 KR102278924 B1 KR 102278924B1 KR 1020210009968 A KR1020210009968 A KR 1020210009968A KR 20210009968 A KR20210009968 A KR 20210009968A KR 102278924 B1 KR102278924 B1 KR 102278924B1
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KR
South Korea
Prior art keywords
swing
driving shaft
display unit
ball
main body
Prior art date
Application number
KR1020210009968A
Other languages
English (en)
Korean (ko)
Inventor
이승진
조승현
Original Assignee
주식회사 서진시스템
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.)
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Application filed by 주식회사 서진시스템 filed Critical 주식회사 서진시스템
Priority to KR1020210009968A priority Critical patent/KR102278924B1/ko
Priority to CN202110766204.6A priority patent/CN114791013A/zh
Application granted granted Critical
Publication of KR102278924B1 publication Critical patent/KR102278924B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • G06F1/1681—Details related solely to hinges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Telephone Set Structure (AREA)
KR1020210009968A 2021-01-25 2021-01-25 볼타입 2축 힌지구조물이 구비되는 디스플레이 장치 KR102278924B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020210009968A KR102278924B1 (ko) 2021-01-25 2021-01-25 볼타입 2축 힌지구조물이 구비되는 디스플레이 장치
CN202110766204.6A CN114791013A (zh) 2021-01-25 2021-07-07 具备球型双轴铰链构造物的显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210009968A KR102278924B1 (ko) 2021-01-25 2021-01-25 볼타입 2축 힌지구조물이 구비되는 디스플레이 장치

Publications (1)

Publication Number Publication Date
KR102278924B1 true KR102278924B1 (ko) 2021-07-20

Family

ID=77127190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210009968A KR102278924B1 (ko) 2021-01-25 2021-01-25 볼타입 2축 힌지구조물이 구비되는 디스플레이 장치

Country Status (2)

Country Link
KR (1) KR102278924B1 (zh)
CN (1) CN114791013A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110139071A (ko) 2010-06-21 2011-12-28 김중철 이중 회전형 폴더 타입 휴대단말기의 힌지모듈
JP2012078918A (ja) * 2010-09-30 2012-04-19 Nec Personal Computers Ltd 携帯端末
KR101346650B1 (ko) * 2011-11-10 2014-01-22 주식회사 다이아벨 힌지 장치 및 이를 구비하는 전자기기
KR101880266B1 (ko) * 2011-11-28 2018-08-17 레노보 (베이징) 컴퍼니 리미티드 단말 장치
KR101899502B1 (ko) * 2012-05-31 2018-11-02 삼성전자주식회사 힌지장치 및 이를 구비한 컴퓨팅장치
KR20190067401A (ko) * 2017-12-07 2019-06-17 주식회사 한빛티앤아이 폴더블 디스플레이 장치의 듀얼힌지장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7155266B2 (en) * 2004-04-21 2006-12-26 Nokia Corporation Hinge for fold phone
CN102635627B (zh) * 2011-11-28 2014-09-03 联想(北京)有限公司 铰链装置及便携终端
CN103291737B (zh) * 2012-02-22 2015-03-04 兆利科技工业股份有限公司 卡锁式双轴枢纽器
US9430000B2 (en) * 2013-07-12 2016-08-30 Dell Products L.P. Information handling system housing lid with synchronized motion provided by a flexible compressive member
CN204419842U (zh) * 2015-01-28 2015-06-24 合肥联宝信息技术有限公司 用于笔记本电脑的转轴机构及笔记本电脑
CN107387542B (zh) * 2017-09-21 2019-07-26 广东虹勤通讯技术有限公司 一种转轴型连接装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110139071A (ko) 2010-06-21 2011-12-28 김중철 이중 회전형 폴더 타입 휴대단말기의 힌지모듈
JP2012078918A (ja) * 2010-09-30 2012-04-19 Nec Personal Computers Ltd 携帯端末
KR101346650B1 (ko) * 2011-11-10 2014-01-22 주식회사 다이아벨 힌지 장치 및 이를 구비하는 전자기기
KR101880266B1 (ko) * 2011-11-28 2018-08-17 레노보 (베이징) 컴퍼니 리미티드 단말 장치
KR101899502B1 (ko) * 2012-05-31 2018-11-02 삼성전자주식회사 힌지장치 및 이를 구비한 컴퓨팅장치
KR20190067401A (ko) * 2017-12-07 2019-06-17 주식회사 한빛티앤아이 폴더블 디스플레이 장치의 듀얼힌지장치

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Publication number Publication date
CN114791013A (zh) 2022-07-26

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