KR100549915B1 - 트위스트형 이동통신단말기 및 그 힌지장치 - Google Patents
트위스트형 이동통신단말기 및 그 힌지장치 Download PDFInfo
- Publication number
- KR100549915B1 KR100549915B1 KR20030065304A KR20030065304A KR100549915B1 KR 100549915 B1 KR100549915 B1 KR 100549915B1 KR 20030065304 A KR20030065304 A KR 20030065304A KR 20030065304 A KR20030065304 A KR 20030065304A KR 100549915 B1 KR100549915 B1 KR 100549915B1
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- Prior art keywords
- bevel gear
- folder
- fixed
- hinge
- horizontal axis
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- 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.)
- Expired - Fee Related
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- YTBRNEUEFCNVHC-UHFFFAOYSA-N 4,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1 YTBRNEUEFCNVHC-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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- 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
- H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
- H04M1/0212—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions with a two degrees of freedom mechanism, i.e. folding around a first axis and rotating around a second axis perpendicular to the first
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- 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
- G06F1/162—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 changing, e.g. reversing, the face orientation of the screen with a two degrees of freedom mechanism, e.g. for folding into tablet PC like position or orienting towards the direction opposite to the user to show to a second user
-
- 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
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- 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
- E05D3/06—Hinges with pins with two or more pins
- E05D3/10—Hinges with pins with two or more pins with non-parallel pins
-
- 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
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
- E05D3/122—Gear hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Claims (19)
- 삭제
- 키패드를 구비하는 하부폴더;디스플레이부를 구비하는 상부폴더; 및상기 하부폴더 상단에 고정된 제1베벨기어, 상기 상부폴더의 하단부에 고정되고 상기 제1베벨기어와 종축이 서로 수직을 이루도록 치합되어 상기 상부폴더가 열리거나 닫히는 동작과 동시에 상기 상부폴더를 트위스트 회전시키는 제2베벨기어, 및 그 내부 일측에 장착되고 일단이 상기 하부폴더에 고정되어 폴더가 원활하게 열리고 닫히도록 하는 힌지보조장치를 구비하는 힌지부재를 포함하고,상기 제1베벨기어는 축 중심에 중공부를 구비하여 상기 중공부를 통하여 연성인쇄회로 등이 통과할 수 있도록 하며, 상기 제2베벨기어는 축 중심에 중공부를 구비하여 상기 중공부를 통하여 연성인쇄회로 등이 통과할 수 있도록 하는트위스트형 이동통신단말기.
- 삭제
- 삭제
- 삭제
- 제2항에 있어서,상기 제1베벨기어는 상기 힌지보조장치에 일체로 형성되는,트위스트형 이동통신단말기.
- 제2항에 있어서,상기 힌지보조장치는,상기 제1베벨기어의 종축으로서 일단이 상기 하부폴더에 고정된 가로축;상기 가로축을 중심으로 형성되고, 상기 하부폴더에 대하여 고정되는 고정캠;상기 고정캠과 접하며 상기 힌지부재와 함께 가로축 중심으로 회전하고, 상기 고정캠과의 상호 캠 동작으로 가로축 방향으로 직선운동하는 가동캠; 및상기 가동캠의 직선운동에 대하여 복원력을 제공하는 탄성수단을 포함하는,트위스트형 이동통신단말기.
- 제2항, 제6항, 또는 제7항 중 어느 한 항에 있어서,상기 제1베벨기어는 상기 상부폴더가 열리거나 닫히는 동작의 회전 범위내에 이가 형성된 부분 베벨기어이고, 상기 제2베벨기어가 180도 회전하도록 하는 기어비를 가지는,트위스트형 이동통신단말기.
- 하부본체;상기 하부본체에 대하여 개폐 가능한 상부본체; 및상기 상부본체를 상기 하부본체에 대하여 가로축을 중심으로 회전시키는 제1힌지수단과, 상기 상부본체를 상기 하부본체에 대하여 세로축을 중심으로 회전시키는 제2힌지수단을 구비하는 힌지부재를 포함하고,상기 힌지부재는 상기 상부본체가 열리거나 닫히는 동작과 동시에 상기 상부본체를 트위스트 회전시키며,상기 제2힌지수단은 상기 하부본체에 고정된 제1베벨기어와 상기 상부본체에 대하여 고정되고 상기 제1베벨기어와 수직으로 치합되는 제2베벨기어를 포함하고,상기 제1힌지수단은 상기 제1베벨기어의 종축으로서 일단이 상기 하부본체에 고정된 가로축; 상기 가로축을 중심으로 형성되고, 상기 하부본체에 대하여 고정되는 고정캠; 상기 고정캠과 접하며 상기 힌지부재와 함께 가로축 중심으로 회전하고, 상기 고정캠과의 상호 캠 동작으로 가로축 방향으로 직선운동하는 가동캠; 및 상기 가동캠의 직선운동에 대하여 복원력을 제공하는 탄성수단을 포함하는트위스트형 이동통신단말기.
- 삭제
- 삭제
- 이동통신단말기의 상부폴더와 하부폴더를 개폐하는 힌지장치에 있어서,상기 상부폴더가 열리거나 닫히는 동작과 동시에 상기 상부폴더를 트위스트 회전시키는 힌지부재를 포함하고,상기 힌지부재는, 상기 하부폴더 상단에 고정된 제1베벨기어; 상기 상부폴더의 하단부에 고정되고 상기 제1베벨기어와 종축이 서로 수직을 이루도록 치합되어 상기 상부폴더가 열리거나 닫히는 동작과 동시에 상기 상부폴더를 트위스트 회전시키는 제2베벨기어; 및 그 내부 일측에 장착되고 일단이 상기 하부폴더에 고정되어 폴더가 원활하게 열리고 닫히도록 하는 힌지보조장치를 포함하는,트위스트형 이동통신단말기의 힌지장치.
- 삭제
- 삭제
- 제12항에 있어서,상기 힌지보조장치는,상기 제1베벨기어의 종축으로서 일단이 상기 하부폴더에 고정된 가로축;상기 가로축을 중심으로 형성되고, 상기 하부폴더에 대하여 고정되는 고정캠;상기 고정캠과 접하며 상기 힌지부재와 함께 가로축 중심으로 회전하고, 상기 고정캠과의 상호 캠 동작으로 가로축 방향으로 직선운동하는 가동캠; 및상기 가동캠의 직선운동에 대하여 복원력을 제공하는 탄성수단을 포함하는,트위스트형 이동통신단말기의 힌지장치.
- 제12항 또는 제15항에 있어서,상기 제1베벨기어와 상기 제2베벨기어는 상기 상부폴더가 열리거나 닫히는 동작의 회전 범위내에서 상기 제2베벨기어가 180도 회전하도록 하는 기어비를 가지는,트위스트형 이동통신단말기의 힌지장치.
- 삭제
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030065304A KR100549915B1 (ko) | 2003-09-19 | 2003-09-19 | 트위스트형 이동통신단말기 및 그 힌지장치 |
US10/793,516 US7512428B2 (en) | 2003-09-19 | 2004-03-03 | Twist-type mobile terminal and hinge device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030065304A KR100549915B1 (ko) | 2003-09-19 | 2003-09-19 | 트위스트형 이동통신단말기 및 그 힌지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050028776A KR20050028776A (ko) | 2005-03-23 |
KR100549915B1 true KR100549915B1 (ko) | 2006-02-06 |
Family
ID=34309467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20030065304A Expired - Fee Related KR100549915B1 (ko) | 2003-09-19 | 2003-09-19 | 트위스트형 이동통신단말기 및 그 힌지장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7512428B2 (ko) |
KR (1) | KR100549915B1 (ko) |
Cited By (1)
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TWI401012B (zh) * | 2011-03-21 | 2013-07-01 | Pegatron Corp | 承載座 |
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TWM468131U (zh) * | 2013-08-16 | 2013-12-11 | I3G Design Co Ltd | 合頁裝置 |
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KR100319752B1 (ko) | 1999-11-13 | 2002-01-09 | 오길록 | 편광조절 표면방출 레이저소자 및 그 제조방법 |
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KR20030019752A (ko) * | 2001-08-30 | 2003-03-07 | 엘지전선 주식회사 | 고분자 애자의 접속 구조 |
JP2003298698A (ja) * | 2002-03-29 | 2003-10-17 | Nec Corp | 折り畳み式携帯情報端末 |
KR100539669B1 (ko) | 2002-12-30 | 2005-12-28 | 엘지전자 주식회사 | 휴대폰의 폴더 개폐장치 |
FI118668B (fi) * | 2003-04-01 | 2008-01-31 | Samsung Electro Mech | Matkapuhelin ja sen automaattinen pyöritysmenetelmä |
-
2003
- 2003-09-19 KR KR20030065304A patent/KR100549915B1/ko not_active Expired - Fee Related
-
2004
- 2004-03-03 US US10/793,516 patent/US7512428B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111049954A (zh) * | 2019-12-18 | 2020-04-21 | Oppo广东移动通信有限公司 | 折叠装置及电子设备 |
US12135071B2 (en) | 2019-12-18 | 2024-11-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Foldable apparatus and electronic device |
Also Published As
Publication number | Publication date |
---|---|
KR20050028776A (ko) | 2005-03-23 |
US7512428B2 (en) | 2009-03-31 |
US20050064919A1 (en) | 2005-03-24 |
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